KR102091861B1 - Top down pipe type air pollution prevention and deodorizer - Google Patents

Abstract

The present invention relates to a downward tubular type air pollution preventing and deodorizing apparatus. According to the present invention, first and second downward pipe units, first and second cleaning water tanks, and first and second cleaning liquid input means are applied to allow contaminated air and the cleaning liquid to flow in the same direction to be in contact with each other through the first and second downward pipe units, such that the contact efficiency can be improved, thereby, maximizing the deodorization and purification efficiency of the contaminated air. Also, a speed increase screw and a turbulent flow forming screw are provided at a front end of a pipe disposed at each uppermost part and in the pipe disposed at the center and a lower portion with respect to a first downward multi-stage pipe of the first downward pipe unit and a second downward multi-stage pipe of the second downward pipe unit, such that the turbulent flow can be formed to be transferred while increasing a transfer speed when the contaminated air and the cleaning liquid transferred into the pipe are transferred, thereby further improving the contact efficiency between the contaminated air and the cleaning liquid. In addition, an ozone input hose for inputting ozone is further included by being connected to pass through each extension connecting pipe of the first and second downward pipe units, thereby exhibiting a function of removing a polymer toxic material such as formaldehyde contained in the contaminated air.

Description

Top down pipe type air pollution prevention and deodorizer

The present invention relates to a top-down pipeline type air pollution prevention and deodorization apparatus, and more specifically, a first downward pipeline unit, a second downward pipeline unit, a first washing tank, a second washing tank, a first washing liquid injection means and a second By applying the cleaning liquid input means, it is possible to improve the contact efficiency by allowing the contaminated air and the cleaning liquid to flow in the same direction through the first downward pipeline unit and the second downward pipeline unit, thereby deodorizing and purifying the polluted air. On the other hand, for the efficiency to be maximized, with respect to the first downward multi-stage pipeline of the first downward pipeline unit and the second downward multi-stage pipeline of the second downward pipeline unit, the pipes disposed at the top of each pipe and the pipes disposed at the center and bottom Even if the increased speed screw and the turbulence forming screw are provided inside, the feed rate is increased while transferring the polluted air and the cleaning liquid to be transported inside the pipeline. Through this, it is possible to further improve the contact efficiency of contaminated air and cleaning liquid, and through the extension pipes of the first downstream pipe unit and the second downstream pipe unit, the ozone input hose is used to input ozone. It further relates to a top-down pipeline type air pollution prevention and deodorization device that can exert a function of removing polymer toxic substances such as formaldehyde contained in contaminated air.

From the 18th century onwards to the present day, the rapid increase in population and the development of industry have seriously caused material and human damage caused by large and small air pollution events.

In Korea, the damage to human health and side effects of various forms are widespread throughout society due to fine dust and odor, and it is a situation that demands tremendous time and money to control it in the political and governmental sectors as well as in the private sector.

Despite these efforts, it is a reality that a serious level of air pollutants continues to be released into the atmosphere, and sometimes disaster-level air pollutants are damaging our health and property.

This is due to the fact that air flows from neighboring countries in accordance with the flow of air, but air pollutants and odors generated in Korea are also discharged in the atmosphere in large quantities.

 To solve this problem, related industries and related parties are also interested in developing or introducing various types of air pollution prevention and deodorization methods or technologies, and it is expected that the industry in this field will bring considerable growth in the future.

The conventional deodorizing device is a chemical liquid cleaning deodorizing device having defoaming and salt removal functions as seen in Patent Document 1 (Registration No. 1638429, Republic of Korea 2016.07.05.), Of a main body having a circular column shape or a rectangular box shape The first and second stage cleaning units are installed in the vertical or horizontal direction inside, and the first and second cleaning liquid storage tanks are installed on the bottom surface of the main body or outside the main body, and the first and second cleaning liquid are stored. First and second cleaning liquid supply pipes provided with first and second cleaning liquid circulation pumps are installed between one side of the tank and one side of the first and second cleaning parts of the main body, and the first and second stages of the main body are installed. The first and second cleaning liquids circulating and conveying the first and second cleaning liquids between the bottom of the other side of the government and the other side of the first and second cleaning liquid storage tanks are respectively stored in the first and second cleaning liquid storage tanks. 1st and 2nd cleaning amount recovered In the chemical liquid cleaning and deodorizing device equipped with a tube, the first and second cleaning liquid storage tank forms a bubble and salt removal and water level control tank on one side, and the foam and salt removal and water level adjustment tank at the bottom of the first and The bottom ends of the second cleaning liquid recovery pipes are respectively connected to each other, and a cleaning liquid outlet is formed at the bottom of the rear partition of the bubble and salt removal and water level control tank, and the bubbles and salts are removed and recovered in the vertical direction from the inside of the water level control tank. A plurality of salt-attached filters are installed at predetermined intervals so as to have directions corresponding to the inflow direction and the outflow direction of the cleaning liquid, and bubbles are collected by spraying the liquid on the bubbles rising to the surface of the cleaning liquid at the top of the bubble and salt removal and water level control tank. One of the first and second cleaning liquid storage tanks having a timer-controlled shower nozzle that pushes out to the jaw side and a bubble discharge hole is perforated. On the side, it consists of a configuration in which a bubble collection tank is installed.

According to the conventional deodorizing device as described above, it has an upward flow type washing tower structure constituting a washing unit in multiple stages upward, and through such a structure, it is possible to exert a deodorizing function by washing in multiple stages.

Conventional deodorization apparatuses, including the conventional deodorization apparatus as seen in Patent Document 1, as described above, are mainly upstream cleaning towers and have only minor differences by company, and the basic principle is largely different.

However, the above-described conventional deodorizing device to which the upflow type washing tower structure is applied has a nozzle clogging phenomenon due to the use of a micro-nozzle when supplying a circulating cleaning solution, thereby deteriorating the deodorizing performance and at the same time it is difficult to maintain. .

In addition, the point of frequent cleaning due to contamination of the filling layer is also a problem of the deodorizing device to which the conventional upstream washing tower structure is applied.

That is, the conventional deodorizing device to which the upstream washing tower structure is applied is a method for deodorizing contaminated air, and the upstream method is applied, while the circulating water adopts a downward method, and the tower type is excessively expensive. There was a problem.

In other words, the conventional deodorizing device to which the upflow type washing tower structure is applied causes clogging of the cleaning liquid spray nozzle provided as a fine nozzle for supply of the circulating cleaning liquid, and cleaning and replacement of the filling layer due to contamination of the filling layer occurs. Deodorizing device due to problems such as clogging of the spray nozzle of cleaning liquid and contamination of the filling layer, which frequently requires, deteriorating the performance of the device, and also requiring cleaning and replacement of the demister to prevent discharge of micro bubbles There was a problem that maintenance was difficult and cost for maintenance was excessive.

In addition, due to contamination of the filling layer, there is a problem that there is a high possibility of secondary contamination that bacteria or viruses multiply in the filling layer.

Moreover, the deodorization apparatus to which the conventional upflow type washing tower structure is applied is such that the contaminated air and the cleaning liquid collide in the opposite flow in the vertical direction, and the contact efficiency between the contaminated air and the cleaning liquid decreases, thereby contaminating the contaminated air There was a problem that the deodorization and purification efficiency for the drop significantly.

Therefore, it is possible to improve the contact efficiency while allowing the contaminated air and the cleaning liquid to flow in the same direction, and through this, research and development of the deodorization device that maximizes the deodorization and purification efficiency of the contaminated air is required. to be.

Registered Republic of Korea Patent No. 1638429 2016.07.05. Republic of Korea Registered Patent No. 1867443, registered on June 7, 2018. Registered Republic of Korea Registered Patent No. 1906985 on October 4, 2018. Republic of Korea Registered Patent No. 2025024 registered on September 18, 2019.

In order to solve the above problems, the present invention is the first by applying the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, the first washing liquid injection means and the second washing liquid injection means. Through the downward pipeline unit and the second downward pipeline unit, the contact efficiency can be improved while flowing in contact with the contaminated air and the cleaning liquid in the same direction, thereby allowing the deodorization and purification efficiency of the polluted air to be maximized. It is an object to provide a pipeline type air pollution prevention and deodorization device.

Another object of the technology according to the present invention is the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, the first washing liquid injection means and the second washing liquid injection means are applied, and the first downward pipeline With respect to the first downward multi-stage pipe line of the unit and the second downward multi-stage pipe line of the second downstream pipe line unit, the inside of the pipe line is provided with an increasing speed screw and a turbulence forming screw inside the top and bottom pipe lines disposed at the top and bottom of each pipe. The transfer speed of the polluted air and the cleaning liquid to be transferred can be increased while forming a turbulent flow so that the contact efficiency of the polluted air and the cleaning liquid can be further improved.

Another object of the technology according to the present invention is the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, the first washing liquid injection means and the second washing liquid injection means are applied, and the first downward flow. Each extension connector of the pipeline unit and the second downward pipeline unit is installed so as to penetrate through it, and further includes an ozone injection hose to inject ozone, so that it can function to remove polymer toxic substances such as formaldehyde contained in contaminated air. In the ship.

The present invention for achieving the above object is as follows. That is, the top-down pipeline type air pollution prevention and deodorization device according to the present invention introduces polluted air containing a complex malodor and guides it to the down-pipe type while deodorizing and discharging the purified air through the deodorization to the atmosphere. In the pollution prevention and deodorization apparatus, a fan for guiding the polluted air in one direction, but the inlet guide pipe is connected to one side so that air is introduced and guided; The upper side of one side is connected to the inflow guide pipe, and is bent in a multi-stage refraction type downward from the top, forms a pipe extending perpendicularly and vertically from the bent end, and multi-stage contaminated air introduced through the blower fan. A first downward pipeline unit for downward transportation to the; The lower other side of the first downward pipeline unit is connected in communication, and the lower end of the pipeline installation stand supporting one side of the multi-stage bent portion of the first downward pipeline unit is fixed to the upper side, and is supplied to the upper one side of the first downward pipeline unit. A first washing water tank in which the first cleaning liquid that falls downward through the other side of the first downward pipeline unit through the inside of the first downward pipeline unit after being brought into contact with the contaminated air to be transferred is accommodated therein; It is installed from one side of the first washing tank to the upper one side of the first downward pipeline unit, and pumping the first cleaning liquid in the first washing tank to inward the upper one side of the first downward pipeline unit to enter the first side. A first cleaning liquid introduction means for bringing the cleaning liquid into contact with contaminated air; After passing through the first downward pipeline unit, the upper side of one side is connected to the upper side of the other side of the first downward pipeline unit through a connecting pipe so as to secondarily deodorize and purify the air that is guided to discharge upward through deodorization purification. A second downward pipeline unit that is bent in a multi-stage refractive type downward from and forms a pipeline extending orthogonally from the bent end, and downwardly conveys air guided through the first downward pipeline unit to the multiple stage; The lower other side of the second downward pipeline unit is connected in communication, and the lower end of the pipeline installation support supporting the multi-stage curved part of the second downward pipeline unit is fixed to the upper side, and the second downward pipeline unit is introduced into the upper one side. A second washing water tank in which a second cleaning liquid that falls downward through the other side of the second downward pipeline unit through the inside of the second downward pipeline unit after being brought into contact with the air to be transferred is accommodated therein; And it is installed from one side of the second washing water tank to the upper side of the second downward pipe line unit, and pumping the second cleaning liquid in the second washing tank to input the inner side of the upper side of the second downward pipe line unit. It consists of a configuration comprising a second cleaning liquid inlet means for allowing the cleaning liquid to come into contact with the air introduced from the first downward pipeline unit.

Here, the first downward pipe unit is connected to the inlet guide pipe on one side, is provided in a narrowly tapered pipe shape toward the other side, the end opposite to the first cleaning water tank of the first cleaning liquid injection means penetrates A first narrow connector connected to one side, a first extension connector connected one side to be extended to the other side of the first narrow connector, and one side connected to the other side of the first extended connector, A first expansion connecting pipe provided in a tapered tube shape extending toward the side, and a first downward multi-stage pipe having one upper side connected to the other side of the first expansion connecting pipe and bending in a three-stage refraction type downward from the upper side Provided in a furnace and vertical tube type, the lower end is in communication with the first washing water tank, and the lower end of the first downward multi-stage conduit is in communication with the lower side, and selectively deodorized and purified air is discharged through the open upper end. Including the first discharge pipeline It is preferable.

At this time, the first extension connecting pipe is connected with an ozone input hose on one side, and ozone is introduced into the inside, while the first downward multi-stage pipe is a spiral transfer space over a certain length toward the other side inside the upper one side. It is preferable to form a turbulence-forming screw by protruding inwardly and helically with the same length inwardly in the pipeline arranged at the center and the bottom in the three-stage refraction type to protrude spirally inward to make this narrow.

Moreover, the first discharge pipe is provided with an exhaust valve that is selectively opened and closed inside a certain distance downward from the top so as to selectively discharge deodorized and purified air through the open top, while the degree of contamination from the upper outer surface of the exhaust valve It is preferable that the contamination measuring instrument for measurement is provided with a protrusion.

In addition, one side of the first washing liquid injection means is connected to the first washing tank, and a first washing liquid supply pump for pumping the first washing liquid from the first washing tank and one side connected to the first washing liquid supply pump. And a first cleaning liquid guide hose for guiding the first cleaning liquid pumped by the first cleaning liquid supply pump in one direction, and one side connected to the first cleaning liquid guide hose, and the other end of the first downward pipeline unit Transfer amount for spraying the first cleaning solution to the part connected to the first cleaning fluid guide hose of the first cleaning fluid spray tube and the first cleaning fluid spray tube which is connected through the upper side and sprays the first cleaning fluid into the first downward pipeline unit. It is preferable to include a first injection amount control valve installed to adjust the.

At this time, the first cleaning fluid injection pipe is connected through the upper side of the first downward pipeline unit so that the contact rate of the contaminated air is increased while spraying through the micro bubbles when the first cleaning fluid is injected into the first downward pipeline unit. It is preferred that an ejector is installed at the end.

And the second downstream pipe unit is connected to the upper side of the other side of the first downward pipe unit through a connecting pipe, and is provided in a narrowly tapered pipe shape toward the other side, the second cleaning liquid injection means 2 The second narrow connection pipe through which the end opposite to the washing tank is connected through, and the second extension connector connected to the other side of the second narrow connection pipe for a certain length, and the second extension connection on one side A second extension connector connected to the other side of the tube and provided in a tapered tube shape to be extended toward the other side, and one side of the upper end is connected to the other side of the second extension connector and bends three steps downward from the top It is provided as a second downward multi-stage pipe that is bent into a type and a vertical pipe type so that the lower end is in communication with the second washing tank, and the lower end of the second downward multi-stage pipe is in communication with the lower side, and the open upper end is provided. Through selectively deodorized purified air It is preferred that the delivery includes a second discharge pipe.

At this time, the second extension connecting pipe has an ozone input hose connected to one side and ozone is introduced into the inside, while the second downward multi-stage pipe is helical conveying space over a certain length toward the other side inside the upper one side. It is preferable to form a turbulence-forming screw by protruding inwardly and helically with the same length in the inside of the pipe disposed at the center and the bottom in a three-stage refraction type, so as to narrow this narrowly and protrude inwardly.

In addition, one side of the second washing liquid injection means is connected to the second washing tank, and a second washing liquid supply pump for pumping the second washing liquid from the second washing tank, and one side connected to the second washing liquid supply pump. And, a second cleaning liquid guide hose for guiding the second cleaning liquid pumped by the second cleaning liquid supply pump in one direction, and one side is connected to the second cleaning liquid guide hose, the other end of the second downward pipeline unit Transfer amount for spraying the second cleaning liquid to the part connected to the second cleaning liquid guide hose of the second cleaning liquid spray pipe and the second cleaning liquid spray pipe which is connected through the upper side and sprays the second cleaning liquid into the second downward pipeline unit. It is preferable to include a second injection amount control valve installed to control the.

Moreover, the second cleaning liquid injection pipe is connected through the upper one side of the second downward pipeline unit so as to increase the contact rate with the contaminated air while spraying through the micro bubbles when spraying the second cleaning liquid into the second downward pipeline unit. It is preferred that an ejector is installed at the end.

The effect of the top-down pipeline type air pollution prevention and deodorization device according to the present invention will be described as follows.

First, the first downward pipeline unit and the second downward pipeline unit are applied by applying the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, the first washing fluid injection means, and the second washing fluid injection means. Through this, the contact efficiency can be improved while flowing and contacting the contaminated air and the cleaning liquid in the same direction, thereby maximizing the deodorization and purification efficiency of the contaminated air.

Second, the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, the first washing fluid injection means and the second washing fluid injection means are applied, but the first downward pipeline unit of the first downward pipeline unit is applied. With respect to the second downward multi-stage pipeline of the and the second downward pipeline unit, an increasing speed screw and a turbulence forming screw are provided inside the pipe ends disposed at the top and the pipelines disposed at the center and the lower part of the contaminated air and cleaning liquid transferred into the pipeline. It is possible to form a turbulent flow while transferring while increasing the transfer speed during transfer, thereby further improving the contact efficiency of contaminated air and cleaning liquid.

Third, the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, the first washing fluid injection means and the second washing fluid injection means are applied, but the first downward pipeline unit and the second downward pipeline unit It is possible to exert the function of removing polymer toxic substances such as formaldehyde contained in contaminated air by further including an ozone input hose that is connected to and installed through each of the extension connecting pipes to input ozone.

1 is a front perspective view showing a top-down pipeline type air pollution prevention and deodorization apparatus according to the present invention.
Figure 2 is a rear perspective view showing a top-down pipeline type air pollution prevention and deodorizer according to the present invention.
Figure 3 shows a top-down pipeline type air pollution prevention and deodorization device according to the present invention, an exploded state example showing the developed state with respect to the first downstream pipeline unit and the second downstream pipeline unit.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of a top-down pipeline type air pollution prevention and deodorization device according to the present invention.

1 is a front perspective view showing a top-down pipeline type air pollution prevention and deodorizing device according to the present invention, and FIG. 2 is a rear perspective view showing a top-down pipeline type air pollution prevention and deodorizing device according to the present invention. Is a top-down pipeline type air pollution prevention and deodorizing device according to the present invention, and is an exemplary view showing a deployed state with respect to a pipeline portion of a first downward pipeline unit and a second downward pipeline unit.

1 to 3, the top-down pipeline type air pollution prevention and deodorization apparatus 1000 according to a preferred embodiment of the present invention introduces contaminated air containing a complex malodor and deodorizes it while guiding it to the down-pipe type. Through this, the purified air is discharged into the atmosphere. At this time, the polluted air containing the complex odor is a complex odor generated by various organic or inorganic gases in, for example, sewage treatment plants or manure treatment plants, food processing facilities, and livestock facilities. It means polluted air.

The top-down pipeline type air pollution prevention and deodorization apparatus 1000 according to the preferred embodiment of the present invention introduces contaminated air containing a complex malodor and guides it to a downward pipeline type to deodorize and purify air purified through deodorization. As being discharged into the air, the blower fan 10, the first downward pipeline unit 100, the first cleaning tank 200, the first cleaning liquid injection means 300, the second downward pipeline unit 400, and the second It comprises a washing water tank 500 and the second cleaning liquid injection means 600.

Specifically, the blowing fan 10 is to guide the blowing of contaminated air in one direction, but the inlet guide pipe 10a is connected to one side so that air is introduced and guided.

At this time, it is preferable that the inlet gas concentration measuring instrument 11a for selectively measuring the concentration of the contaminated air introduced on the inlet guide pipe 10a as described above.

On the other hand, the first downward pipe unit 100 is connected to the inlet guide pipe 10a on one side, and is bent in a multi-stage refraction type downward from the top and then orthogonally extending from the bent end to vertically extending pipe. To form, it is to downwardly transport the polluted air introduced through the blowing fan 10 in multiple stages.

In addition, the first cleaning water tank 200 is connected to the other lower side of the first downward pipeline unit 100 in communication, and supports one side of the multi-stage refracted portion of the first downward pipeline unit 100 on the upper side. The lower end of the pipeline mount 20a is fixed.

The first washing water tank 200 is supplied to the upper side of the first downward pipeline unit 100 so as to be brought into contact with the contaminated air being transported, and then passed through the first downward pipeline unit 100 inside the first downward pipeline unit 100 ) The first cleaning liquid falling downwardly through the other side is accommodated therein.

At this time, the first cleaning solution is preferably provided as an acidic cleaning solution for neutralizing the alkali component contained in the contaminated air.

In addition, the first washing liquid injection means 300 is installed from one side of the first washing water tank 200 to an upper side of the first downward pipeline unit 100.

The first cleaning liquid injecting means 300 pumps the first cleaning liquid in the first cleaning water tank 200 and inwards the upper side of the first downward pipeline unit 100 to contaminate the first cleaning liquid. To be in contact with.

In addition, after the second downward pipeline unit 400 passes through the first downward pipeline unit 100, it is deodorized and purified and secondarily deodorized and purged with respect to the air that is guided upwardly, so that one upper side is connected to the connection pipe 400a. ) Is connected to the upper side of the other side of the first downward pipeline unit 100.

In addition, the second downward pipeline unit 400 as described above forms a pipeline that is bent in a multi-stage refraction type downward from the top and then extends vertically in communication with the bending end, and forms the first downward pipeline unit 100. After that, the air that is guided through the inflow is transferred downward to the multi-stage.

On the other hand, the second cleaning water tank 500 is connected to the other lower side of the second downward pipeline unit 400 in communication, and supports one side of the multi-stage refracted portion of the second downward pipeline unit 400 on the upper side. The lower end of the pipeline mount 40a is fixed.

The second washing water tank 500 is introduced into the upper side of the second downward pipeline unit 400 so as to be in contact with the transported air, and then the second downward pipeline unit 400 via the interior of the second downward pipeline unit 400. The second cleaning liquid falling downwardly through the other side is accommodated therein.

At this time, the second cleaning solution is preferably provided as an alkali cleaning solution for neutralizing the acidic components contained in the contaminated air.

In addition, the second cleaning liquid injection means 600 is installed from one side of the second washing water tank 500 to the upper side of the second downward pipeline unit 400.

The second cleaning liquid injecting means 600 pumps the second cleaning liquid in the second cleaning water tank 500 and injects the second cleaning liquid into the inner side of the upper side of the second downward pipeline unit 400 so that the second cleaning liquid is the first downward pipeline. It is to make contact with the air introduced from the unit 100.

In the top-down pipeline type air pollution prevention and deodorization apparatus 1000 according to the present invention having the above-described configuration, in particular, the first downward pipeline unit 100 includes a first narrow connector 110 and a first extension connector It includes a 120, a first expansion connector 130, a first downward multi-stage pipe 140 and a first discharge pipe 150.

In detail, the first narrow connection pipe 110 is connected to the inflow guide pipe 10a on one side, is provided in a narrowly tapered pipe shape toward the other side, and the first cleaning liquid injection means 300 is removed. 1 is that the end facing the washing tank 200 is connected through.

And the first extension connector 120 is one side is connected to be extended to a certain length to the other side of the first narrow connector 110.

In addition, one side of the first extension connector 130 is connected to the other side of the first extension connector 120 and is provided in a tapered tube shape to be extended toward the other side.

In addition, the first downward multi-stage pipe 140 has one upper side connected to the other side of the first extension connecting pipe 130 and is bent in a three-stage refraction type from the upper side.

That is, the first downward multi-stage pipe 140 is formed in a three-stage refraction type from the top while the horizontal type pipe and the C-shaped pipe are connected to each other through a flange joint.

In addition, the first downward multi-stage conduit 140 as described above may be further provided with a viewing window 145 for identifying the internal state from the outside on one side of the horizontal-shaped conduit disposed at the bottom of the three-stage refraction type. It is.

In addition, the first discharge pipe 150 is provided in a vertical pipe type, the lower end is in communication with the first washing tank 200, and the lower end of the first downward multi-stage pipe 140 is communicated with the lower one side. It is connected, and selectively deodorizes and purifies air through an open top.

The first discharge pipe 150 is preferably made of a configuration in which a plurality of vertical type pipes are connected through a flange joint as shown in the drawings, and of course, may be provided as a single vertical type pipe.

On the other hand, the first extension connecting pipe 120 in the first downward conduit unit 100 made of the above-described configuration is preferably connected to the ozone input hose 121 on one side and ozone is introduced into the inside. .

Moreover, the first downward multi-stage pipe 140 protrudes inward spiral to narrow the spiral transfer space over a certain length toward the other side inside the upper one side to form an increase screw 141. It is preferable that the turbulence-forming screw 143 is formed to protrude in a uniform spiral in the same length in the inside of the pipe disposed at the center and the bottom in the refractive type of.

In addition, the first discharge pipe 150 is provided with an exhaust valve 151 that is selectively opened and closed within a certain distance downward from the top so that the deodorized and purified air can be selectively discharged through the open top, while exhausting It is preferable that the contamination level measuring tool 153 for measuring the contamination level is projected from the upper outer surface of the valve 151.

In the top-down pipeline type air pollution prevention and deodorization apparatus 1000 according to the present invention having the above-described configuration, when the first cleaning liquid injection means 300 is largely classified, the first cleaning liquid supply pump 310, It includes a first cleaning liquid guide hose 320, a first cleaning liquid injection pipe 330 and a first injection amount control valve 340.

At this time, the first cleaning liquid supply pump 310 is one side is connected to the first cleaning water tank 200, it is to pump the first cleaning liquid from the first cleaning water tank 200.

In addition, one side of the first cleaning liquid guide hose 320 is connected to the first cleaning liquid supply pump 310 and guides the first cleaning liquid pumped by the first cleaning liquid supply pump 310 in one direction. .

In addition, one side of the first cleaning liquid injection pipe 330 is connected to the first cleaning liquid guide hose 320, and the other end is firstly connected to the upper one side of the first downward pipeline unit 100 and downward. The first cleaning solution is sprayed into the pipeline unit 100.

The first cleaning liquid injection pipe 330 as described above is particularly important to increase the contact rate of contaminated air while spraying through the micro bubbles when spraying the first cleaning liquid into the first downward pipeline unit 100.

To this end, it is more preferable that the first cleaning liquid injection pipe 330 is provided with an ejector (not shown) at an end connected to the upper one side of the first downward pipeline unit 100.

Moreover, the first cleaning liquid injection pipe 330 is branched in two with respect to the end connected to the upper one side of the first downward pipeline unit 100, and both sides with respect to the upper one side of the first downward pipeline unit 100. It is desirable to be connected through.

In addition, the first injection amount control valve 340 is installed to adjust the amount of feed for injection of the first cleaning liquid to the portion connected to the first cleaning liquid guide hose 320 of the first cleaning liquid injection pipe 330.

In addition, the first cleaning liquid injection means 300 having the configuration as described above may be sprayed with the first cleaning liquid distributed over three stages of the top, center, and bottom of the first downward pipeline unit 100.

In this case, the first cleaning liquid injection means 300 is branched into three branches with respect to the configuration of the first cleaning liquid injection pipe 330, and each end is a pair of each, the upper and center of the first downward pipeline unit 100, It is preferably provided in a configuration that is through-connected from either side of the lower portion.

On the other hand, in the top-down pipeline type air pollution prevention and deodorization apparatus 1000 according to the present invention having the above-described configuration, the second downward pipeline unit 400 is largely classified, the second narrow connection pipe 410 And a second extension connector 420, a second extension connector 430, a second downward multi-stage pipeline 440, and a second discharge pipeline 450.

In detail, the second narrow connection pipe 410 has one side connected to the upper side of the other side of the first downstream pipe unit 100 and the connection pipe 400a, and is narrowly tapered toward the other side. And, the end of the second cleaning liquid injecting means 600 facing the second cleaning water tank 500 is connected through.

In addition, one end of the second extension connector 420 is connected to the other side of the second narrow connector 410 to extend a certain length.

In addition, the second extension connector 430 is one side is connected to the other side of the second extension connector 420, and is provided in a tapered tube shape to be extended toward the other side.

And the second downward multi-stage pipe 440 is one side of the upper side is connected to the other side of the second expansion connecting pipe 430, and is bent in a three-stage refraction type from the upper side.

That is, the second downward multi-stage pipe 440 is formed by a plurality of horizontal type pipes and C-shaped pipes connected to each other through a flange joint, and is formed in a three-stage refraction type from the top.

In addition, the second downward multi-stage pipeline 440 as described above may be further provided with a viewing window 445 for identifying the internal state from the outside on one side of the horizontal-shaped pipeline disposed at the bottom of the three-stage refraction type. It is.

In addition, the second discharge pipe 450 is provided in a vertical pipe type, the lower end is in communication with the second washing water tank 500, and the lower end of the second downward multi-stage pipe 440 is in communication with the lower one side. It is connected, and selectively deodorizes and purifies air through an open top.

Like the first discharge pipe 150, the second discharge pipe 450 may be configured to have a plurality of vertical type pipes connected through a flange joint, and of course, may be provided as a single vertical type pipe.

In the second downward conduit unit 400 having the above-described configuration, it is preferable that the second extension connecting pipe 420 is connected with an ozone input hose 421 on one side and ozone is introduced thereinto.

In addition, the second downward multi-stage pipe 440 protrudes in an inward spiral so that the spiral transport space is narrowed over a predetermined length toward the other side in the inside of the upper one side, and the increasing screw 441 is formed. It is more preferable that the turbulence-forming screw 443 is formed by protruding inwardly and uniformly in the same length to the inside of the pipe disposed at the center and the bottom in the refractive type of.

On the other hand, in the top-down pipeline type air pollution prevention and deodorization apparatus 1000 according to the present invention having the configuration as described above, the second cleaning liquid injection means 600 is largely classified, the second cleaning liquid supply pump 610 And a second cleaning liquid guide hose 620, a second cleaning liquid injection pipe 630, and a second injection amount control valve 650.

Specifically, the second washing liquid supply pump 610 is one side is connected to the second washing tank 500, it is to pump the second washing liquid from the second washing tank 500.

In addition, one side of the second cleaning liquid guide hose 620 is connected to the second cleaning liquid supply pump 610, and guides the second cleaning liquid pumped by the second cleaning liquid supply pump 610 in one direction. .

In addition, one side of the second cleaning liquid injection pipe 630 is connected to the second cleaning liquid guide hose 620, and the other end is penetratingly connected to the upper one side of the second downward pipeline unit 400, and the second downward direction. The second cleaning liquid is sprayed into the pipeline unit 400.

The second cleaning liquid injection pipe 630 as described above is particularly important to increase the contact rate of the contaminated air while spraying through the micro bubbles during the injection of the second cleaning liquid into the second downward pipeline unit 400.

To this end, it is preferable that the second cleaning liquid injection pipe 630 is provided with an ejector (not shown) at an end connected to the upper one side of the second downward pipeline unit 400.

Moreover, the second cleaning liquid injection pipe 630 is branched into two with respect to the end connected to the upper one side of the second downstream pipe unit 400, and both sides with respect to the upper one side of the first downward pipe unit 400. It is more preferable to be connected through.

In addition, the second injection amount control valve 650 is installed to adjust the transfer amount for the injection of the second cleaning liquid to the portion connected to the second cleaning liquid guide hose 620 of the second cleaning liquid injection pipe 630.

In addition, the second cleaning liquid injection means 600 made of the above-described configuration may be sprayed with the second cleaning liquid distributed over three stages of the upper, middle, and lower portions of the second downward pipeline unit 400.

In this case, the second cleaning liquid injection means 600 is branched into three branches with respect to the configuration of the second cleaning liquid injection pipe 630, and each end is divided into three pairs, each of which is a pair of upper and lower centers of the second downward pipeline unit 400, It is desirable to be provided in a configuration that is through-connected from either side of the lower portion.

In addition, the top-down pipeline type air pollution prevention and deodorization device 1000 according to the present invention having the configuration as described above includes a blower fan 10, an exhaust valve 151, a first cleaning liquid supply pump 310, and a second cleaning liquid. It is more preferable to further include a control box (unsigned) for controlling the supply pump 610 and the like.

When describing the operating state of the top-down pipeline type air pollution prevention and deodorization apparatus 1000 according to the present invention having the configuration as described above, the polluted air, which is the object of deodorization purification by the operation of the first blower fan 10, flows into the inflow guide pipe. It flows from the upper one side of the first downward pipeline unit 110 via (10a).

At this time, the first cleaning liquid of the first cleaning tank 200 is driven through the ejector at the end of the first cleaning liquid injection pipe 330 according to the driving of the first cleaning liquid supply pump 310 of the first cleaning liquid injection means 300. It is injected as a micro-bubble type, and the first cleaning liquid sprayed as described above is injected and injected into the first narrow connection pipe 110 of the first downward pipeline unit 110.

As described above, as the first cleaning liquid is injected and sprayed, the first downward multi-stage pipe of the first downward pipeline unit 110 is brought into contact with the contaminated air and the first cleaning fluid from inside the upper one side of the first downward pipeline unit 110. While passing through the furnace 140, it is transported in a downward refraction type, and when the first downward multi-stage pipeline 140 reaches the lower side of the first discharge pipeline 150 in communication, the first cleaning liquid falls downward to the first washing tank ( 200), and at the same time, the air that has been deodorized and purified by contact with the first cleaning liquid is transferred toward the upper side of the first discharge pipe 150.

As described above, when the air transported toward the upper side of the first discharge pipe 150 is deodorized and purified through the second cleaning solution secondarily through measurement through the pollution level measuring instrument 153, the exhaust valve 151 ) Is closed, and flows into the second downward pipeline unit 400 through the connection pipe 400a.

Subsequently, the air introduced into the second downward pipe line unit 400 is driven by the second cleaning liquid supplying means 600 to the second cleaning liquid supply pump 610, thereby ejecting the ejector at the end of the second cleaning liquid injection pipe 630. While being in contact with the second cleaning liquid injected through the micro-bubble type, the second cleaning liquid is transferred to the downward refractive type while passing through the second downward multi-stage pipeline 140 of the second downward pipeline unit 410.

Then, in the air contacted with the second cleaning liquid after being transferred to the downward refraction type while passing through the second downward multi-stage pipeline 140, the second cleaning liquid falls downward when it reaches the inner lower side of the second discharge pipe 450. The air that has been introduced into the second washing water tank 500 and deodorized and purified by contact with the second washing liquid at the same time is transported and discharged toward the upper side of the second discharge pipe 450.

That is, through the process as described above, while the contaminated air is transported in a multi-stage downward manner, it can be brought into contact with the first cleaning liquid and the second cleaning liquid sequentially, thereby neutralizing the acidic and alkaline components contained in the contaminated air, respectively. It is possible to discharge the deodorized and purified air to the outside.

According to the top-down pipeline type air pollution prevention and deodorization apparatus according to the present invention having the configuration as described above, the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, and the first washing liquid injection means And by applying the second cleaning liquid injecting means, the contact efficiency can be improved while flowing and contacting the contaminated air and the cleaning liquid through the first downward pipeline unit and the second downward pipeline unit in the same direction. Deodorization and purification efficiency can be maximized.

In addition, the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, the first washing fluid injection means and the second washing fluid injection means are applied, but the first downstream pipeline unit of the first downward pipeline unit is applied. With respect to the second downstream multi-stage pipeline of the and the second downward pipeline unit, there is provided an incremental screw and a turbulence forming screw inside the pipeline front end disposed at the top and the pipelines disposed at the center and the bottom of the contaminated air and cleaning solution transferred into the pipeline. It is possible to form turbulence and to be transported while increasing the transport speed during transport, thereby further improving the contact efficiency of contaminated air and cleaning liquid.

Moreover, the first downward pipeline unit, the second downward pipeline unit, the first washing tank, the second washing tank, the first washing fluid injection means and the second washing fluid injection means are applied, but the first downward pipeline unit and the second downward pipeline unit are applied. It is possible to exert a function of removing polymer toxic substances such as formaldehyde contained in the contaminated air by further including an ozone input hose through which each extension connector of the pipe is connected and installed to input ozone.

Although specific embodiments of the present invention have been described in detail above, the present invention is not limited thereto, and the present invention can be implemented by various persons skilled in the art to which the present invention pertains, and such modifications Is included in the scope of the present invention.

1000: deodorizer
10: blowing fan 10a: inlet guideway
11a: inlet gas concentration measuring instrument 20a, 40a: pipeline installation table
100: first downstream pipe unit 110: first narrow connector
120: first extension connector 121: ozone injection hose
130: first extension connector 140: first downward multi-stage pipeline
141: Incremental screw 143: Turbulence forming screw
145: viewing window 150: first discharge channel
151: exhaust valve 153: pollution level measuring instrument
200: first washing tank 300: first washing liquid input means
310: first cleaning liquid supply pump 320: first cleaning liquid guide hose
330: first cleaning liquid injection pipe 340: first injection volume control valve
400a: connector 400: second downstream pipeline unit
410: 2nd narrow connector 420: 2nd extension connector
421: ozone input hose 430: second expansion connector
440: 2nd Downward Dadangwan-ro 441: Incremental Screw
443: turbulence forming screw 445: viewing window
450: second discharge pipe 451: exhaust valve
453: pollution level measuring instrument 500: second washing tank
600: second cleaning liquid injection means 610: second cleaning liquid supply pump
620: Second cleaning amount information hose 630: Second cleaning amount injection hall
640: second injection volume control valve

Claims (10)

In the top-down pipeline type air pollution prevention and deodorization apparatus 1000 for deodorizing and discharging purified air to the atmosphere by introducing contaminated air containing a complex odor and guiding it to the downward pipeline type,
A blowing fan 10 through which air is guided by blowing in one direction, and an inlet guide pipe 10a is connected to one side so that air is introduced and guided;
One side upper portion is connected to the inlet guide pipe (10a), bends in a multi-stage refraction type downward from the top and forms a pipe that extends vertically and communicates vertically from the bent end, and flows through the blowing fan (10) A first downward pipeline unit (100) for downwardly transporting the guided polluted air to multiple stages;
The lower other side of the first downward pipeline unit 100 is connected in communication, and the lower end of the pipeline installation table 20a supporting a multi-stage refracted portion of the first downward pipeline unit 100 is fixed to the upper portion. 1 Downward conduit unit 100 is supplied to one side of the upper side so that it comes into contact with the contaminated air, and then falls downward through the lower side of the first downstream conduit unit 100 through the other side A first washing tank 200 in which one washing amount is accommodated therein;
It is installed from one side of the first washing water tank 200 to the upper side of the first downward pipeline unit 100, and pumps the first cleaning liquid in the first washing tank 200 to pump the first downward pipeline unit 100 ) The first cleaning liquid injection means 300 is introduced into the upper side so that the first cleaning liquid contacts the contaminated air;
After passing through the first downward pipeline unit 100, the first downward pipeline unit 100 has an upper side through a connecting pipe 400a so as to secondarily deodorize and purify the air that is deodorized and purified and guided upwardly. It is connected to the upper side of the other side, is bent in a multi-stage refraction type downward from the top and forms a pipe extending perpendicularly from the bent end to communicate vertically, and the air guided through the first downward pipe unit 100 is introduced. A second downward pipeline unit 400 for downwardly transporting in multiple stages;
The other lower side of the second downward pipeline unit 400 is connected in communication, and the lower end of the pipeline installation table 40a supporting the multi-stage curved part of the second downward pipeline unit 400 is fixed to the upper portion. 2 The second downward pipe line unit 400 passes through the inside of the second downward pipe line unit 400 and falls downward through the other side of the lower side of the second downward pipe line unit 400 after being brought into contact with the air that is transferred to the upper one side. A second washing water tank 500 in which the cleaning liquid is accommodated; And
It is installed from one side of the second washing water tank 500 to the upper one side of the second downward pipeline unit 400, and pumping the second cleaning liquid in the second washing tank 500 to pump the second downward pipeline unit 400 ) A top-down pipeline type air pollution prevention and deodorization system comprising a second cleaning liquid introduction means 600 that is introduced into the upper one side so that the second cleaning liquid comes into contact with air introduced from the first downward pipeline unit 100. Device.
According to claim 1,
The first downward pipe unit 100 is connected to the inlet guide pipe 10a on one side, is provided in a narrowly tapered pipe shape toward the other side, and the first cleaning of the first cleaning liquid injection means 300 A first narrow connection pipe 110 through which an end opposite to the water tank 200 is connected through,
A first extension connector 120 connected to one side of the first narrow connector 110 to be extended by a certain length;
A first extension connector 130 connected to the other side of the first extension connector 120, and provided in a tapered tube shape to be extended toward the other side;
A first downward multi-stage conduit 140 which is connected to the other side of the first extension connector 130 and is bent in a three-stage refraction type downward from the top, and
Provided as a vertical pipe type, the lower end is in communication with the first washing water tank 200, and the lower end of the first downward multi-stage conduit 140 is in communication with the lower side, and selectively deodorized through the open upper end. A top-down pipeline type air pollution prevention and deodorization device comprising a first discharge pipe (150) for discharging purified air.
According to claim 2,
The first extension connecting pipe 120 is connected to the ozone input hose 121 on one side, and ozone is introduced into the inside,
The first downward multi-stage pipe 140 protrudes in an inward spiral so that the spiral transport space is narrowed over a predetermined length toward the other side in the inside of the upper one side, and the increasing screw 141 is formed, and the third stage is refracted. A top-down pipeline type air pollution prevention and deodorization device, characterized in that a turbulence-forming screw 143 is formed to protrude in a uniform spiral inward to the same length inside the pipeline disposed at the center and the bottom in the type.
According to claim 2,
On the other hand, the first discharge pipe 150 is provided with an exhaust valve 151 that is selectively opened and closed inside a certain distance downward from the top so as to selectively discharge deodorized and purified air through the open top, while the exhaust valve ( 151) A top-down pipeline type air pollution prevention and deodorization device, characterized in that a pollution measuring instrument 153 for measuring the pollution from the upper outer surface is provided with a protrusion.
According to claim 1,
The first cleaning liquid injection means 300 is connected to the first cleaning water tank 200, a first cleaning liquid supply pump 310 for pumping the first cleaning liquid from the first cleaning water tank 200,
One side is connected to the first cleaning liquid supply pump 310, and a first cleaning liquid guide hose 320 for guiding the first cleaning liquid pumped by the first cleaning liquid supply pump 310 in one direction,
One side is connected to the first cleaning fluid guide hose 320, and the other end is connected to the upper one side of the first downward pipeline unit 100 through the first downward pipeline unit 100 to clean the first cleaning fluid. The first cleaning liquid injection pipe 330 to be sprayed, and
Characterized in that it comprises a first injection amount control valve 340 is installed to adjust the amount of feed for the injection of the first cleaning liquid to the portion connected to the first cleaning liquid guide hose 320 of the first cleaning liquid injection pipe 330 Top-down pipeline type air pollution prevention and deodorization device.
The method of claim 5,
The first cleaning liquid injection pipe 330 is sprayed through micro-bubble when the first cleaning liquid is injected into the first downward pipeline unit 100 so that the contaminated air and the contact rate are increased.
A top-down pipeline type air pollution prevention and deodorization device, characterized in that an ejector is installed at an end connected to the upper one side of the first downward pipeline unit (100).
According to claim 1,
The second downward pipeline unit 400 is connected to the upper side of the first downward pipeline unit 100 and the other side through a connection pipe 400a, and is provided in a narrowly tapered pipe shape toward the other side. A second narrow connection pipe 410 through which an end opposite to the second washing tank 500 of the second washing liquid injection means 600 is connected through,
A second extension connector 420 connected to one side of the second narrow connector 410 to be extended by a certain length,
One side is connected to the other side of the second extension connector 420, the second extension connector 430 is provided in a tapered tube shape to be extended toward the other side,
An upper one side is connected to the other side of the second extension connector 430, and a second downward multi-stage pipe 440 is bent in a three-stage refractive type downward from the upper portion
Provided as a vertical pipe type, the lower end is in communication with the second washing water tank 500, the lower end of the second downward multi-stage conduit 440 is in communication with the lower side, and selectively deodorized through the open upper end. A top-down pipeline type air pollution prevention and deodorization device, comprising a second discharge line (450) for discharging purified air.
The method of claim 7,
The second extension connecting pipe 420 is connected to the ozone input hose 421 on one side and ozone is introduced into the inside,
The second downward multi-stage pipe 440 protrudes in an inward spiral so that the helical transfer space is narrowed over a predetermined length toward the other side in the inside of the upper one side, and the increasing screw 441 is formed, and the third stage is refracted. A top-down pipeline type air pollution prevention and deodorization device, characterized in that a turbulence-forming screw 443 is formed to protrude in a uniform spiral in the same length to the inside of the pipeline disposed at the center and the bottom in the type.
According to claim 1,
The second cleaning liquid injection means 600 is connected to the second cleaning water tank 500, a second cleaning liquid supply pump 610 for pumping the second cleaning liquid from the second cleaning water tank 500,
One side is connected to the second cleaning liquid supply pump (610), the second cleaning liquid supply pump (610) and the second cleaning liquid guide hose (620) for guiding the second cleaning liquid pumped in one direction,
One side is connected to the second cleaning fluid guide hose 620, and the other end is connected to the upper one side of the second downward pipeline unit 400, and the second cleaning fluid is injected into the second downward pipeline unit 400. The second cleaning liquid injection pipe 630 to be sprayed, and
Characterized in that it comprises a second injection amount control valve 650 that is installed to adjust the amount of feed for the injection of the second cleaning liquid to the portion connected to the second cleaning liquid guide hose 620 of the second cleaning liquid injection pipe (630) Top-down pipeline type air pollution prevention and deodorization device.
The method of claim 9,
The second cleaning liquid injection pipe 630 is sprayed through micro-bubble when the second cleaning liquid is injected into the second downward pipeline unit 400 so that the contaminated air and the contact rate are increased.
A top-down pipeline type air pollution prevention and deodorization device, characterized in that an ejector is installed at an end connected to the upper one side of the second downward pipeline unit 400.

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