CN217746328U - Four-barrel high-pressure spray tower with purification device - Google Patents

Abstract

The utility model discloses a take purifier's four barrels of high pressure spray towers, relate to the flue gas processing technology field, the top end face run through formula fixed connection of case is handled to the medicament adds the pipe, the top end face of case is handled to the medicament and one side position department fixed mounting who is located rabbling mechanism has the water pump, the feed liquor end of water pump extends to the inside that the case was handled to the medicament, the liquid end fixedly connected with conveyer pipe's of case is handled to the medicament bottom, the top of conveyer pipe concatenates the top that is provided with the shunt tubes, the bottom mounting of shunt tubes concatenates and installs the branch flow box, the bottom terminal surface intercommunication of branch flow box is provided with the high pressure nozzle that a plurality of equidistance distributes, through the structure, when normally using, can carry out the purification treatment of medicament to the waste water after spraying, and the water after purifying can reuse, get back to in the spray tower many times, form the cyclic utilization of liquid water, when the water economy resource, can avoid environmental pollution again.

Description

A four-barrel high-pressure spray tower with a purification device

technical field

The utility model relates to the technical field of flue gas treatment, in particular to a four-barrel high-pressure spray tower with a purification device.

Background technique

The flue gas of coal-fired furnaces carries a large amount of dust particles and acidic gases. Therefore, it is necessary to use a spray tower to purify the dust in the flue gas.

However, the spray towers currently used in the flue gas treatment process have the following defects in normal use:

In order to purify the smoke and dust in the flue gas well, the spray tower sprays liquid water evenly in the tower during normal operation. After fully contacting with the flue gas, the dust in the flue gas becomes moist and moist. After the dust collides with each other, it sticks together to form large particles of dust. Under the action of gravity, it will fall into the bottom of the spray tower. In the above process, a large amount of liquid water is needed, and the waste water after use is not processed. collection and purification treatment, but directly discharged into the environment, on the one hand, it will cause waste of water resources, and on the other hand, it will pollute the environment. shower tower.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a four-barrel high-pressure spray tower with a purification device, which solves the problem that a large amount of liquid water is needed in the process of treating flue gas through the spray tower, and the waste water after use is not It is not collected and purified, but directly discharged into the environment. On the one hand, it will cause waste of water resources, and on the other hand, it will cause pollution to the environment.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a four-barrel high-pressure spray tower with a purification device, including a water storage tank and a carrier plate fixed on the top of the water storage tank and matching in size, the carrier The four corners of the top end surface of the board are respectively fixedly connected with a column, and the top ends of the four columns are fixedly connected with the equipment box. Four spray barrels are distributed and installed, and a water purification device is fixedly installed on one end surface of the water storage tank.

The water purification device includes a filter box and a medicament treatment box. A connecting pipe forms a flow channel for liquid water between the filter box and the medicament treatment box. Two side walls inside the filter box are symmetrically installed with several There are two groups of chutes, each group of chutes is correspondingly slidably connected with a filter screen.

The top end surface of the chemical processing box is fixedly connected with a chemical adding pipe through, and the top end surface and the inside of the chemical processing box are jointly fixed with a stirring mechanism, and the top end surface of the chemical processing box is located on one side of the stirring mechanism A water pump is fixedly installed, the liquid inlet end of the water pump extends to the inside of the chemical treatment box, the liquid outlet end of the chemical treatment box is fixedly connected to the bottom end of the delivery pipe, and the top of the delivery pipe is connected in series with a shunt pipe The top of the distribution pipe, the bottom end of the distribution pipe is fixedly connected in series with a distribution box, and the bottom end of the distribution box is communicated with a number of equidistantly distributed high-pressure nozzles.

Preferably, a number of equidistant water guide holes are provided on one end face of the water storage tank and corresponding to the position of the filter box, and the end face adjacent to the filter box and the water storage tank is an open structure, and the open structure and the One side end faces of the water tank are fixedly welded together.

Preferably, a rectangular smoke outlet is opened on the front of the water storage tank, and a smoke exhaust pipe is connected to the exhaust part of the smoke outlet.

Preferably, a protective cover is fixedly installed on the top end surface of the equipment box, and the protective cover is an inverted bucket-shaped structure.

Preferably, a smoke inlet pipe is jointly welded on the outside of the four columns, and the smoke inlet pipe is provided with a plurality of smoke outlets, and each smoke outlet is connected to the smoke inlet of each spray barrel Pass.

Preferably, the stirring mechanism includes a reducer fixedly installed on the top end of the chemical treatment box, the power input end of the reducer is connected in series with the power output end of the motor, and the power output end of the motor extends to the bottom of the chemical treatment box. Inside, and the stirring blades are connected in series through the coupling.

Preferably, the spray ends of the several high-pressure spray heads are correspondingly located inside each spray bucket.

Beneficial effect

The utility model provides a four-barrel high-pressure spray tower with a purification device. Compared with the prior art, it has the following beneficial effects:

1. The four-barrel high-pressure spray tower with purification device is equipped with a water purification device, wherein the water purification device includes a chemical treatment box, and the top end of the chemical treatment box is fixedly connected with a chemical addition pipe through the top end of the chemical treatment box, and the chemical treatment box A stirring mechanism is fixedly installed on the top end surface and inside of the chemical treatment box, and a water pump is fixedly installed on the top end surface of the chemical treatment tank and at one side of the stirring mechanism. The liquid end is fixedly connected with the bottom end of the conveying pipe, the top of the conveying pipe is connected in series with the top of the shunt pipe, the bottom end of the shunt pipe is fixedly connected in series with a shunt box, and the bottom end of the shunt box is connected with a number of equidistant distribution pipes. Through the above-mentioned structure, the high-pressure sprinkler head can purify the sprayed wastewater with chemicals during normal use, and the purified water can be reused and returned to the spray tower many times to form a liquid water cycle, saving energy. While saving water resources, it can also avoid environmental pollution.

2. The four-barrel high-pressure spray tower with purification device, the water purification device also includes a filter box, a connecting pipe forms a flow channel for liquid water between the filter box and the chemical treatment box, and two sides of the filter box are There are several groups of chutes installed symmetrically on the wall, and a filter screen is slidingly connected between each group of chutes. Through the multi-layer filter screen, the wastewater after spraying can be pre-filtered, and the filter screen can be directly used from the chute. The filter box can be removed for easy cleaning and replacement.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the opening structure schematic diagram of the water guide hole of the utility model;

Fig. 3 is the structural representation of the utility model water purification device;

Fig. 4 is the internal structure schematic diagram of filter box of the present utility model;

Fig. 5 is a structural schematic diagram of the stirring mechanism of the present invention.

In the figure: 1. Water storage tank; 2. Smoke outlet; 3. Water guide hole; 4. Carrier plate; 5. Column; 6. Equipment box; 7. Protective cover; 8. Spray barrel; 9. Water purification device ;91, filter box; 92, chemical treatment box; 93, connecting pipe; 94, chute; 95, filter screen; 96, chemical addition pipe; 97, stirring mechanism; 971, reducer; 98, water pump; 99, conveying pipe; 910, shunt pipe; 911, shunt box; 912, high-pressure nozzle; 10, smoke inlet pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a four-barrel high-pressure spray tower with a purification device, including a water storage tank 1 and a carrier plate 4 fixedly installed on the top of the water storage tank 1 and matching in size , the four corners of the top end surface of the carrier board 4 are respectively fixedly connected to a column 5, and the top ends of the four columns 5 are jointly fixedly connected with the equipment box 6, and the top end surface of the carrier plate 4 is located at the inner side of the four columns 5, Four spray buckets 8 are installed in a rectangular four-point distribution, a water purification device 9 is fixedly installed on one side of the water storage tank 1, and a number of equal distances are provided on one side of the water storage tank 1 and corresponding to the position of the filter box 91. The water guide hole 3, the end surface of the filter box 91 adjacent to the water storage tank 1 is an open structure, and the open structure is fixedly welded with one side end surface of the water storage tank 1, and the front of the water storage tank 1 is provided with a rectangular smoke exhaust Outlet 2, the exhaust part of the exhaust port 2 is connected with a smoke exhaust pipe, and the top end of the equipment box 6 is fixed with a protective cover 7. The protective cover 7 is an inverted bucket-shaped structure, and the outer sides of the four columns 5 are welded together. A smoke inlet pipe 10 is provided, and the smoke inlet pipe 10 is provided with a plurality of smoke outlets, and each smoke outlet is connected to the smoke inlets of each spray barrel 8 .

Referring to Fig. 4, the water purification device 9 includes a filter box 91 and a medicament treatment box 92, and a connecting pipe 93 forms a flow channel of liquid water between the filter box 91 and the medicament treatment box 92, and two of them in the filter box 91 are Several groups of chute 94 are symmetrically installed on the side wall, and filter screens 95 are correspondingly slidably connected between each group of chute 94 .

Please refer to Fig. 3-4, the top end face of the chemical processing box 92 is fixedly connected with the chemical adding pipe 96 through, and the top end face of the chemical processing box 92 and the inside are jointly fixed with a stirring mechanism 97, the top end face of the chemical processing box 92 and A water pump 98 is fixedly installed on one side of the stirring mechanism 97. The liquid inlet end of the water pump 98 extends to the inside of the chemical treatment box 92, and the liquid outlet end of the chemical treatment box 92 is fixedly connected to the bottom end of the delivery pipe 99. The delivery pipe The top of the 99 is connected in series with the top of the shunt pipe 910, the bottom of the shunt pipe 910 is fixedly connected in series with the shunt box 911, and the bottom end of the shunt box 911 is connected with a number of equidistantly distributed high-pressure nozzles 912. The spraying ends of 912 are correspondingly located inside each spray barrel 8 .

Please refer to Fig. 5, the stirring mechanism 97 includes a speed reducer 971 fixedly installed on the top end surface of the medicine treatment box 92, the power input end of the speed reducer 971 is connected in series with the power output end of the motor 972, and the power output end of the motor 972 extends to the medicine treatment The inside of the box 92 is connected with a stirring blade 973 in series through a coupling.

When in use, at first, pour a certain amount of water into the water storage tank 1, and the liquid water will enter the inside of the filter box 91 and the chemical treatment box 92 in turn, and then, the flue gas produced by industrial boilers and other equipment is transported to the In each spray barrel 8, the bottom of each spray barrel 8 extends to the bottom of the water storage tank 1. When the flue gas enters the interior of the spray barrel 8, the water pump 98 is started, and the water pump 98 pumps out the liquid water, and passes through the The delivery pipe 99, the distribution pipe 910 and the distribution box 911 are finally sprayed to the inside of the spray barrel 8 through the high-pressure nozzle 912, so that the dust in the flue gas becomes moist and falls into the inside of the water storage tank 1 under the action of gravity , the waste water after use flows into the inside of the filter box 91 by means of the water guide hole 3, and through the filtering effect of the multi-layer filter screen 95, the preliminary treated waste water enters the inside of the chemical treatment box 92 along the connecting pipe 93. At this time, with the aid of The medicine adding pipe 96 is used to add the corresponding treatment medicine to the inside of the medicine treatment box 92, start the motor 972, and under the deceleration of the speed reducer 971, the power is transmitted to the stirring blade 973, so that the stirring blade 973 mixes the liquid, and the treated The clean liquid water returns to the interior of the high-pressure nozzle 912 and circulates in turn, realizing the collection and purification of waste water during the flue gas treatment process, saving water resources and avoiding environmental pollution.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A four-barrel high-pressure spray tower with a purification device comprises a water storage tank (1) and a support plate (4) which is fixedly installed at the top of the water storage tank (1) and is adaptive to the size, and is characterized in that four corners of the top end surface of the support plate (4) are respectively and fixedly connected with a stand column (5), the top ends of the four stand columns (5) are jointly and fixedly connected with an equipment box (6), the top end surface of the support plate (4) is located at the inner side positions of the four stand columns (5), four spray barrels (8) are distributed and installed at four rectangular points, and a water purification device (9) is fixedly installed on one side end surface of the water storage tank (1);

the water purification device (9) comprises a filter box (91) and a medicament treatment box (92), a flow channel of liquid water is formed between the filter box (91) and the medicament treatment box (92) through a connecting pipe (93), a plurality of groups of chutes (94) are symmetrically arranged on two side walls in the filter box (91), and a filter screen (95) is correspondingly connected between each group of chutes (94) in a sliding manner;

the up end face through type fixed connection of case (92) is handled to medicament has medicament to add pipe (96), and the up end face and the inside common fixed mounting of case (92) are handled to medicament has rabbling mechanism (97), the up end face of case (92) is handled to medicament and one side position department fixed mounting who is located rabbling mechanism (97) has water pump (98), the inlet end of water pump (98) extends to the inside that case (92) were handled to the medicament, the liquid outlet end fixedly connected with of case (92) has the bottom of conveyer pipe (99) is handled to the medicament, the top of conveyer pipe (99) concatenates the top that is provided with shunt tubes (910), the bottom mounting of shunt tubes (910) concatenates and installs shunt tubes (911), the bottom terminal surface intercommunication of shunt tubes (911) equidistance is provided with high pressure nozzle (912) of a plurality of distributions.

2. The four-barrel high-pressure spray tower with the purification device according to claim 1, wherein a plurality of water guide holes (3) are formed in the position, corresponding to the filter box (91), of one side end face of the water storage tank (1) at equal intervals, the end faces, adjacent to the water storage tank (1), of the filter box (91) are open structures, and the open structures are fixedly welded with the end face of one side of the water storage tank (1).

3. The four-barrel high-pressure spray tower with the purification device according to claim 1, wherein a smoke exhaust port (2) with a rectangular structure is formed in the front face of the water storage tank (1), and a smoke exhaust pipeline is connected to the outside of an exhaust part of the smoke exhaust port (2).

4. The four-barrel high-pressure spray tower with the purification device according to claim 1, wherein a protective cover (7) is fixedly mounted on the top end face of the equipment box (6), and the protective cover (7) is of an inverted bucket-shaped structure.

5. The four-barrel high-pressure spray tower with the purification device according to claim 1, wherein a smoke inlet pipe (10) is welded to the outer sides of the four upright posts (5), the smoke inlet pipe (10) is provided with a plurality of smoke outlets, and each smoke outlet is communicated with the smoke inlet of each spray barrel (8).

6. The four-barrel high-pressure spray tower with the purification device according to claim 1, wherein the stirring mechanism (97) comprises a speed reducer (971) fixedly installed on the top end surface of the chemical treatment box (92), the power input end of the speed reducer (971) is connected in series with the power output end of a motor (972), the power output end of the motor (972) extends to the inside of the chemical treatment box (92), and a stirring blade (973) is fixedly connected in series through a coupler.

7. The four-barrel high-pressure spray tower with the purification device as claimed in claim 1, wherein the spraying ends of the plurality of high-pressure spray heads (912) are correspondingly positioned inside each spray barrel (8).

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