CN221182150U

CN221182150U - Waste gas sprays dust fall treatment facility

Info

Publication number: CN221182150U
Application number: CN202323148724.4U
Authority: CN
Inventors: 陈洪娟; 李超; 武艺; 赵吉奎; 杨宪政; 田冬; 魏子豪; 武顺
Original assignee: Shandong Mintong Environmental Engineering Co ltd
Current assignee: Shandong Mintong Environmental Engineering Co ltd
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-06-21
Anticipated expiration: 2033-11-22

Abstract

The utility model discloses waste gas spraying dust-settling treatment equipment, which relates to the technical field of waste gas treatment and comprises a tank body, wherein a demisting layer is fixedly connected to the upper part of the inner wall of the tank body, two filter screens are fixedly connected to the lower part of the inner wall of the tank body, adsorption balls are placed at the top ends of the two filter screens, dust inlet pipes are connected to the lower part of the outer surface of the tank body in a penetrating way, explosion-proof glass is fixedly connected to the middle part of the outer surface of the tank body, a discharge port is connected to the bottom end of the tank body in a penetrating way, a valve is fixedly connected to the outer surface of the discharge port, a conveying pipe is connected to the top end of the tank body in a penetrating way, a dust suction device is connected to one end of the conveying pipe in a penetrating way, and a circulating shower device is arranged in the tank body.

Description

Waste gas sprays dust fall treatment facility

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to waste gas spraying dust fall treatment equipment.

Background

The waste gas treatment is also called waste gas purification, and refers to the work of pretreating waste gas generated in industrial places and factory workshops before being discharged outwards so as to reach the national standard of waste gas discharge, and generally comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection, purification and the like.

However, the prior art has the following problems:

Firstly, shower spraying is carried out on waste gas in the waste gas spraying dust fall treatment equipment currently on the market, the waste gas cannot be continuously sprayed, water cannot be reused to form a water circulation system, and resource waste is seriously caused.

Secondly, dust particles in the waste gas spraying dust fall treatment equipment on the market at present can not form effective comprehensive treatment, a large amount of dust particles and tiny impurities can be remained, and the dust fall efficiency is seriously influenced.

In view of the above problems, the inventors propose an exhaust gas spray dust fall treatment apparatus for solving the above problems.

Disclosure of utility model

In order to solve the problems that the waste gas cannot be continuously sprayed and the water cannot be reused to form a water circulation system and the dust particles and fine impurities cannot be effectively and comprehensively treated; the utility model aims to provide waste gas spraying dust fall treatment equipment.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an exhaust gas sprays dust fall treatment facility, includes the jar body, the inner wall upper portion fixedly connected with defogging layer of the jar body, two of inner wall lower part fixedly connected with filter screen of the jar body, two the adsorption ball has all been placed on the top of filter screen, the surface lower part of the jar body is run through and is connected with into the dirt pipe, the surface middle part fixedly connected with explosion-proof glass of the jar body, the bottom of the jar body is run through and is connected with the discharge gate, the surface fixedly connected with valve of discharge gate, the top of the jar body is run through and is connected with the conveyer pipe, the one end of conveyer pipe is run through and is connected with dust extraction, the inside of the jar body is equipped with circulation shower device, circulation shower device includes the water tank, the top of water tank is equipped with the water pump, the one end of water pump is run through and is connected with the inlet tube, the one end of water pump is run through and is connected with the connecting pipe, the one end of connecting pipe runs through the surface upper portion and the surface middle part of the jar body respectively, the one end of connecting pipe is all run through and is connected with the shunt tubes, two the bottom of shunt tubes is fixedly connected with the shower nozzle, the one end of shunt tubes gets into two shunt tubes in the water outlet pipe, from the bottom of shower nozzle and the bottom of the shower nozzle is run through with the bottom of the shower nozzle.

Preferably, dust extraction includes the dust collection box, the one end through-connection of dust collection box has the breathing pipe, and the one end fixedly connected with centrifugal fan of breathing pipe, the one end fixedly connected with blast pipe of centrifugal fan, the both ends of dust collection box all are the toper, four filter frames have been inserted to the inner wall of dust collection box, four logical grooves have been seted up to the inner wall of dust collection box, and four logical grooves are used with four filter frames cooperation respectively, four the internal surface of filter frame is fixed respectively and is equipped with filter cotton, activated carbon layer, filter core and disinfection layer, and waste gas compliance is through filter cotton, activated carbon layer, filter core, disinfection layer on four filter frames, and the common fixedly connected with of upper and lower both ends inner wall of dust collection box is a plurality of electrostatic sticks that equidistant distribution.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the circulating shower device is arranged, under the action of the water pump, water is sprayed out from the spray head on the shunt pipe, falls to the bottom of the tank body, and enters the water tank from the water inlet pipe to enable the water pump to work again, so that the purpose of continuously spraying waste gas and reusing water to form a water circulating system is achieved.

According to the utility model, the dust collection device is arranged, under the cooperation of the filter frames and the electrostatic rods, the waste gas sequentially passes through the filter cotton, the active carbon layers, the filter cores and the disinfection layers on the four filter frames to purify the waste gas, and a large amount of dust particles and fine impurities are adsorbed on the outer surface of the electrostatic rods through the positive electrode and the negative electrode in the electrostatic rods, so that the purpose of effectively and comprehensively treating the dust particles and the fine impurities is achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the circulation shower device of the present utility model.

Fig. 3 is a schematic view of a dust-absorbing apparatus according to the present utility model.

Fig. 4 is a schematic view of the inside of the suction box of the present utility model in section.

In the figure: 1. a tank body; 2. a circulation shower device; 3. a dust inlet pipe; 4. a delivery tube; 5. a dust collection device; 6. an air suction pipe; 7. a centrifugal fan; 8. an exhaust pipe; 9. a discharge port; 10. a valve; 11. explosion-proof glass; 201. a water tank; 202. a water inlet pipe; 203. a water pump; 204. a connecting pipe; 205. a shunt; 206. a spray head; 207. a water outlet pipe; 208. a defogging layer; 209. a filter screen; 210. an adsorption ball; 51. a dust suction box; 52. a filter frame; 53. filtering cotton; 54. an activated carbon layer; 55. a filter element; 56. a disinfection layer; 57. an electrostatic wand; 58. and (5) through grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-2, the utility model provides an exhaust gas spraying dust fall treatment device, which comprises a tank body 1, the top end of the tank body 1 is connected with a conveying pipe 4 in a penetrating way, one end of the conveying pipe 4 is connected with a dust collecting device 5 in a penetrating way, a circulating shower device 2 is arranged in the tank body 1, the circulating shower device 2 comprises a water tank 201, the top end of the water tank 201 is provided with a water pump 203, one end of the water pump 203 is connected with a water inlet pipe 202 in a penetrating way, one end of the water pump 203 is connected with a connecting pipe 204 in a penetrating way, one end of the connecting pipe 204 is respectively connected with the upper part and the middle part of the outer surface of the tank body 1 in a penetrating way, one ends of the connecting pipe 204 are respectively connected with a shunt pipe 205, the bottom ends of the two shunt pipes 205 are respectively fixedly connected with a spray head 206, water enters the two shunt pipes 205, water is sprayed out from the spray head 206 at the bottom end of the shunt pipe 205, one end of the water tank 201 is connected with a water outlet pipe 207 in a penetrating way, and one end of the water outlet pipe 207 is connected with the bottom end of the tank body 1.

The inner wall upper portion fixedly connected with defogging layer 208 of jar body 1, the inner wall lower part fixedly connected with of jar body 1 two filter screens 209, adsorption ball 210 has all been placed on the top of two filter screens 209.

Through adopting above-mentioned technical scheme, water is spouted from the shower nozzle 206 of shunt tubes 205 bottom, and waste gas and water reaction pass through the adsorption ball 210 on the filter screen 209 and purify the waste gas and rise in defogging layer 208.

The lower part of the outer surface of the tank body 1 is connected with a dust inlet pipe 3 in a penetrating way, and the middle part of the outer surface of the tank body 1 is fixedly connected with explosion-proof glass 11.

Through adopting above-mentioned technical scheme, waste gas is from the dust pipe 3 entering jar body 1 in, and explosion-proof glass 11 can observe the inside reaction of jar body 1.

The bottom of the tank body 1 is connected with a discharge hole 9 in a penetrating way, and a valve 10 is fixedly connected with the outer surface of the discharge hole 9.

Through adopting above-mentioned technical scheme, open the valve 10 on the discharge gate 9 of jar body 1 bottom, the waste material is discharged from discharge gate 9.

Embodiment two: as shown in fig. 3-4, the dust collection device 5 includes a dust collection box 51, four filter frames 52 are inserted into the inner wall of the dust collection box 51, filter cotton 53, an activated carbon layer 54, a filter element 55 and a disinfection layer 56 are respectively and fixedly arranged on the inner surfaces of the four filter frames 52, and waste gas is purified by sequentially passing through the filter cotton 53, the activated carbon layer 54, the filter element 55 and the disinfection layer 56 on the four filter frames 52, and a plurality of electrostatic rods 57 which are distributed at equal intervals are fixedly connected to the inner walls of the upper end and the lower end of the dust collection box 51.

Through adopting above-mentioned technical scheme, waste gas gets into dust collection box 51 of dust extraction 5 from conveyer pipe 4, and waste gas compliance is through cotton 53, activated carbon layer 54, filter core 55, disinfection layer 56 on four filter frames 52, and positive and negative electrode in through electrostatic rod 57 adsorbs a large amount of dust particles and tiny impurity on electrostatic rod 57's surface.

Four through grooves 58 are formed in the inner wall of the dust collection box 51, and the four through grooves 58 are matched with the four filter frames 52 respectively.

By adopting the above technical scheme, the four filter frames 52 slide in the through grooves 58 formed in the dust box 51.

One end of the dust suction box 51 is connected with the air suction pipe 6 in a penetrating way, one end of the air suction pipe 6 is fixedly connected with the centrifugal fan 7, and one end of the centrifugal fan 7 is fixedly connected with the exhaust pipe 8.

By adopting the above technical scheme, exhaust gas is introduced from the air suction pipe 6 and discharged from the air discharge pipe 8 by the operation of the centrifugal fan 7.

Both ends of the dust box 51 are tapered.

By adopting the technical scheme, the dust suction box 51 with two conical ends can better suck the waste gas from the conveying pipe 4 and discharge the waste gas from the air suction pipe 6.

Working principle: firstly, the cover of a water tank 201 in a circulating shower device 2 is opened, water is poured into the water tank 201, a centrifugal fan 7 is started, waste gas enters the water tank 201 from a dust inlet pipe 3 at the lower part of a tank body 1, a water pump 203 in the circulating shower device 2 is started, a water inlet pipe 202 connected with the water pump 203 enables water in the water tank 201 to enter a connecting pipe 204 through the water pump 203, water in the connecting pipe 204 respectively enters two shunt pipes 205, water is sprayed out from a spray head 206 at the bottom end of the shunt pipes 205, the waste gas and the water react, the waste gas is purified and rises to a demisting layer 208 through an adsorption ball 210 above a filter screen 209, the water flows out from a water outlet pipe 207 at the bottom end of the tank body 1 and enters the water tank 201 to form a water circulation, the demisting layer 208 cleans water vapor, the purified waste gas is sucked into a conveying pipe 4 by the centrifugal fan 7, the waste gas enters a dust suction box 51 of a dust suction device 5 from the conveying pipe 4, the waste gas is cleaned by the waste gas, a lot of the waste gas is filtered through filter cotton 53, an active carbon layer 54, a filter element 55 and a filter layer 56 on four filter frames 52, a large amount of dust is cleaned through positive and negative electrode in the electrostatic rod 57, the waste gas and a large amount of dust and a small dust in the suction electrode 57 are respectively, the waste gas is sucked from the suction pipe 7 and the suction pipe 9 is cleaned through the suction pipe 9, the suction pipe 9 and the suction pipe 9 is opened, the dust box 9 is cleaned, the waste gas is discharged from the dust box 9, the dust box is cleaned, the waste gas is discharged from the dust box and the dust box 9, the dust is discharged from the dust, and the dust box is discharged from the dust, and the dust is discharged.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Waste gas sprays dust fall treatment facility, including jar body (1), its characterized in that: the top end of the tank body (1) is connected with a conveying pipe (4) in a penetrating way, one end of the conveying pipe (4) is connected with a dust collection device (5) in a penetrating way, and a circulating shower device (2) is arranged in the tank body (1);

The circulating shower device (2) comprises a water tank (201), a water pump (203) is arranged at the top end of the water tank (201), a water inlet pipe (202) is connected with one end of the water pump (203) in a penetrating manner, a connecting pipe (204) is connected with one end of the water pump (203) in a penetrating manner, one end of the connecting pipe (204) penetrates through the upper portion and the middle portion of the outer surface of the tank body (1) respectively, a shunt pipe (205) is connected with one end of the connecting pipe (204) in a penetrating manner, two spray heads (206) are connected with the bottom ends of the shunt pipes (205) in a penetrating manner, a water outlet pipe (207) is connected with one end of the water outlet pipe (207) in a penetrating manner with the bottom end of the tank body (1).

2. An exhaust gas spray dust fall treatment device as set forth in claim 1, wherein: the dust collection device (5) comprises a dust collection box (51), four filter frames (52) are inserted into the inner wall of the dust collection box (51), filter cotton (53), an activated carbon layer (54), a filter element (55) and a disinfection layer (56) are respectively and fixedly arranged on the inner surfaces of the filter frames (52), and a plurality of equally-spaced electrostatic rods (57) are fixedly connected to the inner walls of the upper end and the lower end of the dust collection box (51).

3. An exhaust gas spray dust fall treatment device as set forth in claim 2, wherein: four through grooves (58) are formed in the inner wall of the dust suction box (51), and the four through grooves (58) are matched with the four filter frames (52) respectively.

4. An exhaust gas spray dust fall treatment device as set forth in claim 1, wherein: the utility model discloses a jar of internal wall upper portion fixedly connected with defogging layer (208) of body (1), the inner wall lower part fixedly connected with of body (1) two filter screens (209), two adsorption balls (210) have all been placed on the top of filter screen (209).

5. An exhaust gas spray dust fall treatment device as set forth in claim 2, wherein: one end of the dust suction box (51) is connected with an air suction pipe (6) in a penetrating mode, one end of the air suction pipe (6) is fixedly connected with a centrifugal fan (7), and one end of the centrifugal fan (7) is fixedly connected with an exhaust pipe (8).

6. An exhaust gas spray dust fall treatment device as set forth in claim 1, wherein: the dust inlet pipe (3) is connected to the lower portion of the outer surface of the tank body (1) in a penetrating mode, and explosion-proof glass (11) is fixedly connected to the middle portion of the outer surface of the tank body (1).

7. An exhaust gas spray dust fall treatment device as set forth in claim 1, wherein: the bottom of the tank body (1) is connected with a discharge hole (9) in a penetrating mode, and a valve (10) is fixedly connected to the outer surface of the discharge hole (9).

8. An exhaust gas spray dust fall treatment device as set forth in claim 2, wherein: both ends of the dust suction box (51) are conical.