CN213286195U

CN213286195U - Oil fume purification device adopting spray tower water absorption method

Info

Publication number: CN213286195U
Application number: CN202021734383.2U
Authority: CN
Inventors: 王保生; 苏东; 王云端; 罗正芳
Original assignee: Nanjing Yixiou Environment Technology Co ltd
Current assignee: Nanjing Yixiou Environment Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-28
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a spray tower water absorption method oil smoke purification device, including tower body, defogging layer, water purification tank, base, standing groove and water pipe, the tower body top is provided with the air outlet, defogging layer is installed to one end inside the tower body, the isolation layer is installed to defogging layer below, the filter layer is installed to the isolation layer below, the other end inside the tower body is provided with the water purification tank, wherein, standing groove is installed to defogging layer both sides, defogging layer one end is connected with the handle, the handle is inlayed inside the screw rod; the bottom of the water purifying tank is provided with a water outlet, and one side inside the water purifying tank is provided with an alkaline water tank; a water pump is installed on one side outside the water purifying tank, the top end of the water pump is connected with a water pipe, and the other end of the water pipe is connected with a first spray head; the base is provided with the waste gas entry on one side, the inside servo motor that is provided with of base, the fan is installed on the servo motor top. The filter layer can be easily dismantled and cleaned in time, and cannot be blocked to influence the gas passing.

Description

Oil fume purification device adopting spray tower water absorption method

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is a spray column water absorption method fume purification device.

Background

Along with the prosperous and prosperous economy, the continuous improvement of the industrial level, the development of the production technology is better and better, the requirement of people on the emission of industrial waste gas is more and more strict, in the life, the requirement of people on oil fume purification equipment is higher and higher, the equipment is expected to be improved in working efficiency through innovation on the equipment, the oil fume purification equipment has the maximum value, along with the development of science and technology, the oil fume purification device adopting the spray tower water absorption method has the development of a great degree, the development of the oil fume purification device brings great convenience for people to clean oil fume in factory workshops, and the type and the quantity of the oil fume purification device are increasing day by day.

Most functions of spray tower water absorption method fume purification devices on the market are single, the purification effect is unstable, the purification effect is increasingly poor after equipment is used for a period of time, the inside of the device is easy to block, and the device is difficult to disassemble and clean, so that the existing spray tower water absorption method fume purification devices are improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spray column water absorption method fume purification device to solve the purifier function singleness on the existing market that above-mentioned background art provided, purifying effect is unstable, and purifying effect can be more and more poor after equipment uses a period, and the inside of device blocks up easily, and hardly dismantles the problem of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: a spray tower water absorption method lampblack purification device comprises a tower body, a demisting layer, a water purification tank, a base, a placing groove and a water pipe, wherein an air outlet is formed in the top of the tower body, the demisting layer is installed at one end inside the tower body, an isolation layer is installed below the demisting layer, a filter layer is installed below the isolation layer, the water purification tank is arranged at the other end inside the tower body, the base is arranged at the bottom of the tower body, the water purification tank is arranged at the bottom of the tower body,

placing grooves are arranged on two sides of the demisting layer, one end of the demisting layer is connected with a handle, and a screw rod is embedded in the handle;

the bottom of the water purifying tank is provided with a water outlet, one side inside the water purifying tank is provided with an alkaline water tank, and one end of the alkaline water tank is provided with a water receiving port;

a water pump is installed on one side outside the water purifying tank, the top end of the water pump is connected with a water pipe, a water valve is installed on one side of the water pipe, and the other end of the water pipe is connected with a first spray head;

the base is provided with the waste gas entry on one side, the inside servo motor that is provided with of base, the fan is installed on the servo motor top.

Preferably, the defogging layer and the handle are of a welding structure, the cross section of the placing groove is L-shaped, the number of the screw rods is two, and the screw rods are symmetrically embedded in the handle.

Preferably, the distance from the defogging layer to the isolation layer is equal to that from the filtering layer to the isolation layer.

Preferably, the spray tower water absorption method oil smoke purifier, its characterized in that: the width of the alkali water tank is slightly smaller than that of the purified water tank, and the alkali water tank is connected with the water pump through a water pipe.

Preferably, the water pump and the water pipe are both provided with two, and one end of the water pipe is respectively connected with the first spray head and the second spray head.

Compared with the prior art, the beneficial effects of the utility model are that: this spray column water absorption method fume purification device:

1. the device is provided with two water tanks, namely a water purification tank and an alkali water tank, wherein the alkali water tank is correspondingly connected with a first spray head and can spray alkali liquor capable of absorbing oily substances, the spraying range is concentrated at a waste gas port with high oil smoke density, the water purification tank is correspondingly connected with a second spray head, the spraying range is distributed over a tower body, waste gas with lower density left after primary treatment is finely purified, and different purification treatment modes are selected for regions with different waste gas densities, so that the function is more perfect, and the effect is better;

2. the water outlet is arranged, so that waste water and impurities accumulated in the water purification tank after long-time work can be discharged in time, and purified water is fed again, so that the purification effect is recovered to the optimal state;

3. be provided with standing groove and handle, after the device uses for a long time, defogging layer, isolation layer and filter layer can rubbish impurity jam, can unscrew the screw rod this moment, the handle that pulling defogging layer, isolation layer and filter layer correspond will be removed the defogging layer, isolation layer and filter layer are taken out from spray column inside, clear up or change impurity above that, it is fixed that the change finishes the back with clean defogging layer, isolation layer and filter layer insert spray column inside again according to the same method, let purifying effect remain good throughout.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the part A of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a tower body; 2. an air outlet; 3. a demisting layer; 4. an isolation layer; 5. a filter layer; 6. a water purifying tank; 7. a base; 8. a placement groove; 9. a handle; 10. a screw; 11. a water outlet; 12. an alkaline water tank; 13. a water pump; 14. a water pipe; 15. a water receiving port; 16. a water valve; 17. a first nozzle; 18. an exhaust gas inlet; 19. a servo motor; 20. a fan; 21. and a second spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a spray tower water absorption method lampblack purification device comprises a tower body 1, an air outlet 2, a demisting layer 3, an isolation layer 4, a filter layer 5, a water purification tank 6, a base 7, a placing groove 8, a handle 9, a screw 10, a water outlet 11, an alkaline water tank 12, a water pump 13, a water pipe 14, a water receiving port 15, a water valve 16, a first spray head 17, a waste gas inlet 18, a servo motor 19, a fan 20 and a second spray head 21, wherein the air outlet 2 is formed in the top of the tower body 1, the demisting layer 3 is installed at one end inside the tower body 1, the demisting layer 3 and the handle 9 are of a welded structure, the cross section of the placing groove 8 is L-shaped, the screw 10 is provided with two screws, the screw 10 is symmetrically embedded inside the handle 9, the handle 9 which is pulled out of the demisting layer 3 is pulled out to take off the demisting layer 3 for replacement and cleaning, impurities on the demisting layer 3 into the spray tower again and fixing the spray tower according to the same method after replacement is finished, the purification effect is kept good all the time, an isolation layer 4 is arranged below the demisting layer 3, a filter layer 5 is arranged below the isolation layer 4, the distance from the demisting layer 3 to the isolation layer 4 is equal to that from the filter layer 5 to the isolation layer 4, the entering oil smoke waste gas is purified layer by layer, the efficiency is higher, a water purification tank 6 is arranged at the other end inside the tower body 1, a base 7 is arranged at the bottom of the tower body 1, wherein,

the bottom of the water purifying tank 6 is provided with a water outlet 11, one side inside the water purifying tank 6 is provided with an alkaline water tank 12, the width of the alkaline water tank 12 is slightly smaller than that of the water purifying tank 6, the alkaline water tank 12 is connected with a water pump 13 through a water pipe 14, most of oil smoke is treated by a small amount of alkaline liquor, the efficiency is higher, and one end of the alkaline water tank 12 is provided with a water receiving port 15;

water pump 13 is installed to 6 outside one sides of water purification case, water pump 13 top is connected with water pipe 14, water valve 16 is installed to 14 one sides of water pipe, the 14 other ends of water pipe are connected with first shower nozzle 17, water pump 13 and water pipe 14 all are provided with two, water pipe 14 one end respectively with first shower nozzle 17 and second shower nozzle 21 between interconnect, two shower nozzles are to the waste gas of different density, more abundant of purification.

The working principle is as follows: when the spray tower water absorption method lampblack purification device is used, a water purification tank 6 and an alkaline water tank 12 are filled, a water pump 13 is connected, a water valve 16 is opened, pure water and alkaline water flow out along a water pipe 14, a first spray head 17 and a second spray head 21 start spraying water mist, a waste gas inlet 18 is connected, a servo motor 19 is started to enable a fan 20 to rotate, the flowing speed of lampblack waste gas is increased, the waste gas firstly passes through a filter layer 5, the filter layer 5 mainly filters large solid impurities in the waste gas, the first step of purification treatment is achieved, then other waste gas passes through the filter layer 5 and contacts with alkaline liquor, most lampblack in the waste gas is absorbed and attached to liquid, the attached small droplets and other waste gas pass through the filter layer 5 under the action of wind power, most small droplets are filtered, and other waste gas then upwards contacts with large-area water mist and attaches, finally, water mist comes to the demisting layer 3, the water mist is left, gas after treatment and purification passes through the demisting layer 3 and is discharged from the air outlet 2, the water mist left by the demisting layer 3 is converged into large water droplet flow and falls into the water purification tank 6 for recycling, when sludge of the filter layer 5 needs to be cleaned, the screw rod 10 can be unscrewed, handles corresponding to the demisting layer 3, the isolation layer 4 and the filter layer 5 are pulled, the demisting layer 3, the isolation layer 4 and the filter layer 5 are drawn out from the inside of the tower body 1, impurities on the filter layer 5 are cleaned or replaced, the clean demisting layer 3, the isolation layer 4 and the filter layer 5 are reinserted into the inside of the spray tower according to the same method after the replacement is finished, and the purification effect is kept good all the time, and the content which is not described in detail in the description belongs to the prior art which is.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a spray column water absorption method fume purification device, includes body of the tower (1), defogging layer (3), water purification case (6), base (7), standing groove (8) and water pipe (14), its characterized in that: the top of the tower body (1) is provided with an air outlet (2), one end inside the tower body (1) is provided with a demisting layer (3), an isolation layer (4) is arranged below the demisting layer (3), a filter layer (5) is arranged below the isolation layer (4), the other end inside the tower body (1) is provided with a water purifying tank (6), the bottom of the tower body (1) is provided with a base (7), wherein,

placing grooves (8) are arranged on two sides of the defogging layer (3), one end of the defogging layer (3) is connected with a handle (9), and a screw rod (10) is embedded in the handle (9);

a water outlet (11) is formed in the bottom of the water purifying tank (6), an alkaline water tank (12) is installed on one side inside the water purifying tank (6), and a water receiving opening (15) is installed at one end of the alkaline water tank (12);

a water pump (13) is installed on one side of the outer portion of the water purifying tank (6), a water pipe (14) is connected to the top end of the water pump (13), and a water valve (16) is installed on one side of the water pipe (14);

base (7) one side is provided with waste gas entry (18), base (7) inside is provided with servo motor (19), fan (20) are installed on servo motor (19) top.

2. The spray tower water absorption method lampblack purification device as claimed in claim 1, wherein: the defogging layer (3) and the handle (9) are of a welding structure, the section of the placing groove (8) is L-shaped, two screw rods (10) are arranged, and the screw rods (10) are symmetrically embedded in the handle (9).

3. The spray tower water absorption method lampblack purification device as claimed in claim 1, wherein: the distance from the defogging layer (3) to the isolation layer (4) is equal to that from the filtering layer (5).

4. The spray tower water absorption method lampblack purification device as claimed in claim 1, wherein: the width of the alkaline water tank (12) is slightly smaller than that of the water purifying tank (6), and the alkaline water tank (12) is connected with the water pump (13) through a water pipe (14).

5. The spray tower water absorption method lampblack purification device as claimed in claim 1, wherein: the water pump (13) and the water pipe (14) are both provided with two, and one end of the water pipe (14) is connected with the first spray head (17) and the second spray head (21) respectively.