CN219355684U

CN219355684U - Waste gas treatment device

Info

Publication number: CN219355684U
Application number: CN202320027439.8U
Authority: CN
Inventors: 谢立东
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-07-18
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses an exhaust gas treatment device, which comprises a treatment cabinet, an active carbon cabinet and an auxiliary water tank, wherein the treatment cabinet and the active carbon cabinet are connected in a penetrating way through a communicating pipe, a second fan is arranged in the communicating pipe, a high-pressure spraying area and a fine particle spraying area are arranged in the treatment cabinet, a wind shield is arranged between the high-pressure spraying area and the fine particle spraying area, one side of the treatment cabinet is also connected with a drawer in a sliding way, a partition plate is fixed in the middle of the interior of the drawer, two sides of the partition plate are respectively positioned in the high-pressure spraying area and the fine particle spraying area, and a plurality of spray heads communicated with the auxiliary water tank are also arranged in the treatment cabinet; the waste gas is treated by the treatment cabinet and the activated carbon cabinet, the treatment cabinet is divided into a high-pressure spraying area and a fine particle spraying area, the fine particle spraying area is provided with a multi-surface ball packing layer, and the waste gas enters the fine particle spraying area through the flow guide of the wind shield after being sprayed at high pressure for further treatment.

Description

Waste gas treatment device

Technical Field

The utility model relates to the field of waste gas treatment, in particular to a waste gas treatment device.

Background

The waste gas treatment process flow of the spray cabinet, namely, water mist is recycled in the water tank at the bottom of the washing cabinet after passing through the packing layer, and a set of automatic stirring and dosing system is additionally arranged outside the washing cabinet, so that the waste gas treatment process flow has the advantages that the acid-base property of the neutralization liquid is automatically checked, and the automatic dosing effect can be carried out according to the concentration of the neutralization liquid, so that the neutralization liquid is kept in a certain acidic (alkaline) state, and the phenomena of uneven treatment effect or missed treatment and the like of the waste gas caused by deviation of the neutralization liquid are avoided. The waste gas passes through the filler layer from one end, and the circulating absorbent passes through the liquid distributor from the top of the spray tower, is uniformly sprayed into the filler layer, flows downwards along the surface of the filler layer, and enters the circulating water tank. However, as the ascending gas and descending absorbent are in constant contact in the packing, the concentration of the fluid in the ascending gas flow is reduced and discharged from the inlet to the other end of the cabinet to the activated carbon cabinet. The environment-friendly activated carbon is a novel activated carbon and is applied to the field of environmental protection. The activated carbon is mainly used for industrial air purification treatment, is commonly used in the field of environmental protection, and is called as the environment-friendly activated carbon, and has the characteristics of high adsorption speed and developed pore structure, and can effectively treat waste gas.

The existing waste gas treatment device is characterized in that the liquid medicine is contacted with waste gas by spraying the liquid medicine, and then the liquid medicine is further fully contacted with the waste gas by a packing layer, so that the effect of purifying the waste gas is achieved, but the waste gas purification degree is not high and the efficiency is low by the method of simply spraying and using the packing layer.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an exhaust gas treatment device to solve the problems of low purification degree and low efficiency in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an exhaust treatment device, includes treatment cabinet, active carbon cabinet and auxiliary water tank, treatment cabinet and active carbon cabinet pass through communicating pipe through connection, and are equipped with the second fan in communicating pipe, be equipped with high pressure in the treatment cabinet and spray district and tiny granule spray district, be equipped with the deep bead between high pressure spray district and the tiny granule spray district, treatment cabinet one side still sliding connection has the drawer, be fixed with the baffle in the middle of the drawer is inside, and the both sides of baffle are located high pressure spray district and tiny granule respectively and spray the district, the inside shower nozzle that communicates with the auxiliary water tank that still is equipped with of treatment cabinet.

Preferably, the treatment cabinet one side is equipped with the air inlet, air inlet department is equipped with first fan, the treatment cabinet top is equipped with high-pressure water pump and second water pump, the water pipe that the mirror image set up is fixed with at the treatment cabinet interior top, and the water pipe is located high-pressure spraying district and tiny granule respectively and sprays the district to be equipped with a plurality of shower nozzles, the mirror image the water pipe run through the treatment cabinet top and be connected with high-pressure water pump and second water pump respectively.

Preferably, the inside both sides fixedly connected with deep bead of processing cabinet, the deep bead is located air inlet one end and is located high pressure spraying district and tiny particle spraying district juncture, the inside slide rail that is fixed with the mirror image setting of processing cabinet, drawer sliding connection is between the slide rail, the drawer is located tiny particle and sprays the part of district and pack and have a plurality of multiaspect balls, a plurality of through-holes have been seted up to the drawer bottom.

Preferably, a water blocking bin is further arranged on one side inside the treatment cabinet, the water blocking bin is in through connection with the communicating pipe, and a plurality of polyhedral balls are filled inside the water blocking bin.

Preferably, the activated carbon cabinet is kept away from processing cabinet one side and is equipped with the discharge port, and discharge port department is equipped with the third fan, activated carbon cabinet inside is fixed with the fixed plate parallel with ground, the fixed plate top is fixed with V type guide plate, V type guide plate opening is towards the discharge port, and the opening one side fixedly connected with of V type guide plate a plurality of activated carbon plates, and activated carbon plate and fixed plate top and activated carbon cabinet inner wall laminating, activated carbon plate all is fixed with the grid towards discharge port one side.

Preferably, the delivery pipe is connected with in a through way at the top of one side of the auxiliary water tank, the delivery pipe is provided with a first water pump, the other end of the delivery pipe is connected with the bottom of one side of the treatment cabinet in a through way, a plurality of parallel filter plates are fixed in the auxiliary water tank, a medicine inlet is formed in one side of the auxiliary water tank, and the bottoms of two sides of the auxiliary water tank are respectively connected with the high-pressure water pump and the second water pump in a through way through a guide pipe.

Compared with the prior art, the utility model has the following beneficial effects: the utility model processes waste gas by arranging the processing cabinet and the active carbon cabinet, wherein the processing cabinet is divided into a high-pressure spraying area and a fine particle spraying area, wherein the fine particle spraying area is provided with a polyhedral ball packing layer, the waste gas enters the fine particle spraying area through the flow guide of the wind shield after being sprayed at high pressure for further processing, and a water blocking bin is also arranged before the waste gas enters the active carbon cabinet, so that the liquid can be prevented from entering the active carbon cabinet to block the active carbon plate.

Drawings

FIG. 1 is an overall cross-sectional view of the present utility model;

FIG. 2 is an overall appearance of the present utility model;

FIG. 3 is a cross-sectional view of a treatment cabinet of the present utility model;

FIG. 4 is a top cross-sectional view of the activated carbon cabinet of the present utility model;

wherein: 1. a treatment cabinet; 2. an air inlet; 3. a first fan; 4. a wind deflector; 5. a slide rail; 6. a drawer; 7. a polyhedral ball; 8. a high-pressure spraying area; 9. a fine particle spray zone; 10. a water pipe; 11. a spray head; 12. a high pressure water pump; 13. a second water pump; 14. an auxiliary water tank; 15. a filter plate; 16. a medicine inlet; 17. a water blocking bin; 18. a communicating pipe; 19. a second fan; 20. a delivery tube; 21. a first water pump; 22. an activated carbon cabinet; 23. a fixing plate; 24. a deflector; 25. an activated carbon plate; 26. a grid; 27. a discharge port; 28. a third fan; 29. a partition board.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-4, the utility model provides an exhaust gas treatment device, which comprises a treatment cabinet 1, an activated carbon cabinet 22 and an auxiliary water tank 14, wherein the treatment cabinet 1 and the activated carbon cabinet 22 are connected in a penetrating way through a communicating pipe 18, a second fan 19 is arranged in the communicating pipe 18, a high-pressure spraying area 8 and a fine particle spraying area 9 are arranged in the treatment cabinet 1, a wind shield 4 is arranged between the high-pressure spraying area 8 and the fine particle spraying area 9, one side of the treatment cabinet 1 is also connected with a drawer 6 in a sliding way, a partition 29 is fixed in the middle of the interior of the drawer 6, two sides of the partition 29 are respectively positioned in the high-pressure spraying area 8 and the fine particle spraying area 9, and a plurality of spray heads 11 communicated with the auxiliary water tank 14 are also arranged in the treatment cabinet 1.

In this embodiment, processing cabinet 1 one side is equipped with air inlet 2, air inlet 2 department is equipped with first fan 3, processing cabinet 1 top is equipped with high-pressure water pump 12 and second water pump 13, processing cabinet 1 internal top is fixed with the water pipe 10 that the mirror image set up, and water pipe 10 is located high-pressure spray zone 8 and tiny particle spray zone 9 respectively to be equipped with a plurality of shower nozzles 11, the mirror image water pipe 10 run through processing cabinet 1 top and be connected with high-pressure water pump 12 and second water pump 13 respectively.

In this embodiment, the inside both sides fixedly connected with deep bead 4 of processing cabinet 1, deep bead 4 is located air inlet 2 one end and is located high pressure spraying district 8 and tiny particle spraying district 9 juncture, the inside slide rail 5 that is fixed with the mirror image setting of processing cabinet 1, drawer 6 sliding connection is between slide rail 5, the part that drawer 6 is located tiny particle spraying district 9 is filled with a plurality of multiaspect balls 7, a plurality of through-holes have been seted up to drawer 6 bottom.

In this embodiment, a water blocking bin 17 is further disposed at one side of the interior of the treatment cabinet 1, the water blocking bin 17 is connected with a communicating pipe 18 in a penetrating manner, and a plurality of polyhedral balls 7 are filled in the water blocking bin.

In this embodiment, activated carbon cabinet 22 keeps away from processing cabinet 1 one side and is equipped with discharge port 27, and discharge port 27 department is equipped with third fan 28, activated carbon cabinet 22 inside be fixed with the parallel fixed plate 23 in ground, fixed plate 23 top is fixed with V type guide plate 24, V type guide plate 24 opening is towards discharge port 27, and the opening one side fixedly connected with of V type guide plate 24 a plurality of activated carbon plates 25, and activated carbon plate 25 and fixed plate 23 top and activated carbon cabinet 22 inner wall laminating, activated carbon plate 25 all is fixed with grid frame 26 towards discharge port 27 one side.

In this embodiment, the top of one side of the auxiliary water tank 14 is connected with a conveying pipe 20 in a penetrating manner, the conveying pipe 20 is provided with a first water pump 21, the other end of the conveying pipe 20 is connected with the bottom of one side of the treatment cabinet 1 in a penetrating manner, a plurality of parallel filter plates 15 are fixed in the auxiliary water tank 14, a medicine inlet 16 is formed in one side of the auxiliary water tank 14, and the bottoms of two sides of the auxiliary water tank 14 are respectively connected with the high-pressure water pump 12 and the second water pump 13 in a penetrating manner through a guide pipe.

Working principle: the waste gas enters the treatment cabinet 1 at a certain speed to impact the spray sprayed by the spray nozzle 11 in the high-pressure spraying area 8 through the air inlet 2 and the first fan 3, most particles and dust are adhered to water and then remain in the water and flow into the cabinet bottom, then the waste gas enters the fine particle spraying area 9 for spraying through the diversion of the wind shield 4, at the moment, fine particles and water adhere to the drawer 6 in the fine particle spraying area 9, fully contact with the inside polyhedral ball 7 and finally flow to the cabinet bottom, the sewage with dust and particles at the cabinet bottom enters the auxiliary water tank 14 through the first water pump 21 and the conveying pipe 20 after spraying, is filtered through the two layers of filter plates 15, and is subjected to dosing treatment through the medicine inlet 16, and is continuously recycled, the sprayed waste gas is subjected to water blocking through the polyhedral ball 7 of the water blocking bin 17, then enters the activated carbon cabinet 22 through the communicating pipe 18 and the second fan 19, is subjected to diversion through the diversion of the diversion plate 24, the waste gas is adsorbed through the two layers of the activated carbon plates 25, and finally discharged through the third fan 28 and the discharge port 27, wherein the activated carbon plate 25 is fixed with the auxiliary water tank 26 after being sprayed, and the activated carbon plate 25 can be prevented from being reversely sucked by the third fan 28.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust gas treatment device, includes treatment cabinet (1), active carbon cabinet (22) and auxiliary water tank (14), its characterized in that: the utility model discloses a treatment cabinet, including processing cabinet (1), activated carbon cabinet (22), communicating pipe (18) through-connection, and be equipped with second fan (19) in communicating pipe (18), be equipped with high pressure in processing cabinet (1) and spray district (8) and tiny granule and spray district (9), be equipped with deep bead (4) between high pressure spray district (8) and tiny granule spray district (9), processing cabinet (1) one side still sliding connection has drawer (6), be fixed with baffle (29) in the middle of drawer (6) inside, and the both sides of baffle (29) are located high pressure spray district (8) and tiny granule respectively and spray district (9), processing cabinet (1) inside still is equipped with shower nozzle (11) of a plurality of and auxiliary water tank (14) intercommunication.

2. An exhaust gas treatment device according to claim 1, wherein: the utility model discloses a high-pressure water pump, including processing cabinet (1), water pipe (10) that processing cabinet (1) one side was equipped with air inlet (2), air inlet (2) department is equipped with first fan (3), processing cabinet (1) top is equipped with high-pressure water pump (12) and second water pump (13), processing cabinet (1) internal top is fixed with water pipe (10) that the mirror image set up, and water pipe (10) are located high-pressure spray zone (8) and tiny granule spray zone (9) respectively to be equipped with a plurality of shower nozzles (11), the mirror image water pipe (10) run through processing cabinet (1) top and be connected with high-pressure water pump (12) and second water pump (13) respectively.

3. An exhaust gas treatment device according to claim 1, wherein: the utility model discloses a processing cabinet, including processing cabinet (1), inside both sides fixedly connected with deep bead (4), deep bead (4) are located air inlet (2) one end and are located high pressure spraying district (8) and tiny granule spraying district (9) juncture, processing cabinet (1) inside is fixed with slide rail (5) that the mirror image set up, drawer (6) sliding connection is between slide rail (5), the part that drawer (6) are located tiny granule spraying district (9) is filled with a plurality of multiaspect balls (7), a plurality of through-holes have been seted up to drawer (6) bottom.

4. An exhaust gas treatment device according to claim 1, wherein: the treatment cabinet (1) is characterized in that a water blocking bin (17) is further arranged on one side of the inside of the treatment cabinet (1), the water blocking bin (17) is in through connection with a communicating pipe (18), and a plurality of polyhedral balls (7) are filled in the water blocking bin.

5. An exhaust gas treatment device according to claim 1, wherein: the utility model discloses a treatment cabinet, including processing cabinet (1), activated carbon cabinet (22), fixed plate (23) that are parallel with ground, activated carbon cabinet (22) are kept away from processing cabinet (1) one side and are equipped with discharge port (27), and discharge port (27) department is equipped with third fan (28), activated carbon cabinet (22) inside is fixed with fixed plate (23) parallel with ground, fixed plate (23) top is fixed with V type guide plate (24), V type guide plate (24) opening is towards discharge port (27), and the opening one side fixedly connected with of V type guide plate (24) a plurality of activated carbon plate (25), and activated carbon plate (25) are laminated with fixed plate (23) top and activated carbon cabinet (22) inner wall, activated carbon plate (25) all are fixed with grid frame (26) towards discharge port (27) one side.

6. An exhaust gas treatment device according to claim 1, wherein: the utility model discloses a high-pressure water pump, including auxiliary water tank (14), delivery pipe (20), processing cabinet (1) one side bottom, auxiliary water tank (14) one side top through connection has conveyer pipe (20), and conveyer pipe (20) other end and processing cabinet (1) one side bottom through connection, auxiliary water tank (14) internal fixation has a plurality of parallel filter (15), medicine inlet (16) have been seted up to auxiliary water tank (14) one side, the bottom of auxiliary water tank (14) both sides is through pipe respectively with high-pressure water pump (12) and second water pump (13) through connection.