CN219308310U

CN219308310U - Waste gas dust collector

Info

Publication number: CN219308310U
Application number: CN202320431534.4U
Authority: CN
Inventors: 于国栋
Original assignee: Nantong Guanru Environmental Protection Equipment Co ltd
Current assignee: Nantong Guanru Environmental Protection Equipment Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-07
Anticipated expiration: 2033-03-09

Abstract

The utility model provides an exhaust gas dust removal device, and relates to the field of exhaust gas dust removal. Including handling the case, the left side of handling the case is provided with the admission line, and the downside of handling case left side surface is run through to its inside to the lower extreme of admission line, and the below of handling the incasement portion is provided with the clearance water, and the lower extreme fixedly connected with of admission line gives vent to anger the shell, and a plurality of gas outlets have all been seted up to the downside surface and the right side surface of giving vent to anger the shell, and the downside pipeline of handling case right side surface is connected with the medicament case, and the downside fixed surface of medicament case is connected with into the medicine pipe. According to the utility model, the cleaning water is added at the bottom of the treatment tank, the waste gas is directly discharged into the cleaning water, and the medicine which reacts with the harmful substances is added into the cleaning water, so that the waste gas enters the cleaning water to flow, the cleaning water is driven by the air flow, the cleaning water can be fully mixed with the reacted medicine, the harmful substances are treated, and the waste gas discharged into the air is cleaner.

Description

Waste gas dust collector

Technical Field

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

Background

The waste gas is the toxic and harmful gas exhausted by human in the production and living process, especially chemical plant, iron and steel plant, medicine making plant, coking plant, oil refinery, etc. and has great smell, serious environmental pollution and health effect.

The waste gas contains various pollutant species, has very complex physical and chemical properties and different toxicity, and can discharge various harmful gases and solid wastes due to different raw materials and processes used in industrial production, and contains various components such as heavy metals, salts and radioactive substances.

The existing method for treating waste gas mostly adopts a spraying mode to reduce dust in the waste gas, but the spraying is not thorough in treating the dust in the waste gas, after the waste gas is discharged, a large amount of impurities are discharged together, and meanwhile, the waste gas contains a large amount of harmful substances, cannot be treated, and link pollution is easily caused in discharged air.

Disclosure of Invention

The utility model aims to provide an exhaust gas dust removal device, which solves the problems that the existing exhaust gas treatment method proposed in the background technology mostly adopts a spraying mode to remove dust in the exhaust gas, but the spraying is not thorough in dust treatment in the exhaust gas, a large amount of impurities are discharged together after the exhaust gas is discharged, and meanwhile, a large amount of harmful substances are contained in the exhaust gas, the exhaust gas cannot be treated, and link pollution is easy to cause in the discharged air.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust gas dust collector, includes the processing case, the left side of processing case is provided with the admission line, the downside of processing case left side surface is run through to its inside to the lower extreme of admission line, the below of processing incasement portion is provided with the clearance water, the lower extreme fixedly connected with of admission line shell of giving vent to anger, a plurality of gas outlets have all been seted up on the downside surface and the right side surface of giving vent to anger the shell, the downside pipeline on processing case right side surface is connected with the medicament case, the downside fixedly connected with of medicament case advances the pencil, the downside of processing case right side surface is run through to its inside to the left end of advancing the pencil, advance the upside fixedly connected with first valve of pencil wall.

Preferably, the upper side fixedly connected with play water casing of admission line inner wall, the downside surface fixedly connected with of play water casing has a plurality of apopores, the upside surface fixedly connected with inlet tube of play water casing, the upside of inlet tube runs through the upside of admission line inner wall to its upside surface.

Preferably, the left and right sides of processing box inner wall all fixedly connected with mounting bracket, downside two the inner wall of mounting bracket is provided with the filter screen board jointly, upside two the inside of mounting bracket is provided with the active carbon board jointly.

Preferably, the upper side of the inner wall of the treatment box is fixedly connected with a vortex tube, and the lower side surface of the vortex tube is fixedly connected with a plurality of spray heads.

Preferably, the left end of the vortex tube penetrates through the left side of the inner wall of the treatment box to the left side surface of the inner wall of the treatment box, and the left side of the lower side surface of the vortex tube is fixedly connected with the upper end of the water inlet tube.

Preferably, the upper side of the left side surface of the air inlet pipeline is fixedly connected with an air inlet, the center of the upper side surface of the treatment box is fixedly connected with an air outlet pipe, the lower side of the right side surface of the treatment box is fixedly connected with a drain pipe, and the pipe wall of the drain pipe is fixedly connected with a second valve.

The utility model has the technical effects and advantages that:

1. through setting up processing box, admission line, clear water, give vent to anger shell, gas outlet, medicament case, feed pipe, first valve, the utility model is through adding clear water in the bottom of processing box, directly discharge waste gas into clear water to add the medicine that reacts with harmful substance in clear water, thereby get into clear water at waste gas and flow the clear water of air current drive, make clear water can fully mix with reacted medicine, thereby handle harmful substance, make the waste gas in the exhaust air cleaner.

2. Through setting up apopore, inlet tube, admission line, under the effect of a plurality of apopores for water can spray in admission line comprehensively, when clearing up the impurity on the admission line is inside, carries out preliminary dust fall to waste gas.

3. Through setting up mounting bracket, processing case, filter screen board, activated carbon sheet, under the effect of filter screen board and activated carbon sheet, filter the gas once more to reduce the dust that gas discharge produced, and adsorb the partial impurity in the gas through the activated carbon sheet, keep exhaust gas's clean.

Drawings

Fig. 1 is a schematic perspective view of the whole structure of the present utility model.

Fig. 2 is a schematic diagram of the overall front cross-sectional structure of the present utility model.

FIG. 3 is a schematic view of the front cross-sectional structure of the water outlet shell of the present utility model.

Fig. 4 is a schematic perspective view of a water outlet shell according to the present utility model.

In the figure: 1. a treatment box; 2. an air intake duct; 3. cleaning water; 4. a gas outlet shell; 5. an air outlet; 6. a medicament box; 7. a medicine inlet pipe; 8. a first valve; 9. a water outlet shell; 10. a water outlet hole; 11. a water inlet pipe; 12. a mounting frame; 13. a filter screen plate; 14. an activated carbon plate; 15. a swirl tube; 16. a spray header; 17. an air inlet; 18. an air outlet pipe; 19. a drain pipe; 20. and a second valve.

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.

The utility model provides an exhaust gas dust removing device as shown in figures 1-4, which comprises a treatment box 1, wherein an air inlet pipeline 2 is arranged at the left side of the treatment box 1, the lower end of the air inlet pipeline 2 penetrates through the lower side of the left side surface of the treatment box 1 to the inside of the treatment box, cleaning water 3 is arranged below the inside of the treatment box 1, an air outlet shell 4 is fixedly connected to the lower end of the air inlet pipeline 2, a plurality of air outlets 5 are formed in the lower side surface and the right side surface of the air outlet shell 4, a medicament box 6 is connected to the lower side pipeline of the right side surface of the treatment box 1, a medicament inlet pipe 7 is fixedly connected to the lower side surface of the medicament box 6, the left end of the medicament inlet pipe 7 penetrates through the lower side of the right side surface of the treatment box 1 to the inside of the medicament box, and a first valve 8 is fixedly connected to the upper side of the wall of the medicament inlet pipe 7.

As shown in fig. 1-4, the upper side of the inner wall of the air intake pipe 2 is fixedly connected with a water outlet shell 9, the lower side surface of the water outlet shell 9 is fixedly connected with a plurality of water outlet holes 10, the upper side surface of the water outlet shell 9 is fixedly connected with a water inlet pipe 11, the upper end of the water inlet pipe 11 penetrates through the upper side of the inner wall of the air intake pipe 2 to the upper side surface thereof, water can be sprayed in the air intake pipe 2 comprehensively under the action of the water outlet holes 10, and waste gas is subjected to preliminary dust fall while impurities on the inner part of the air intake pipe 2 are cleaned.

As shown in fig. 2, the left and right sides of the inner wall of the treatment tank 1 are fixedly connected with mounting frames 12, the inner walls of the two mounting frames 12 at the lower side are jointly provided with a filter screen plate 13, the inside of the two mounting frames 12 at the upper side is jointly provided with an active carbon plate 14, the gas is filtered again under the action of the filter screen plate 13 and the active carbon plate 14, thereby reducing dust produced by gas discharge, and part of impurities in the gas are adsorbed through the active carbon plate 14 to keep the clean of the discharged gas, the upper side of the inner wall of the treatment tank 1 is fixedly connected with a vortex tube 15, the lower side surface of the vortex tube 15 is fixedly connected with a plurality of spray heads 16, and the filter screen plate 13 and the active carbon plate 14 are cleaned under the action of the spray heads 16 to keep the clean of the filter screen plate 13 and the active carbon plate 14 during use.

As shown in fig. 2-3, the left end of the vortex tube 15 penetrates through the left side of the inner wall of the treatment tank 1 to the left side surface thereof, the left side of the lower side surface of the vortex tube 15 is fixedly connected with the upper end of the water inlet pipe 11, and is conveniently connected with an external water pump under the action of the vortex tube 15, so that the vortex tube 15 and the water inlet pipe 11 are respectively conveyed into the vortex tube 15 and the water inlet pipe 11, an air inlet 17 is fixedly connected to the upper side of the left side surface of the air inlet pipe 2, an air outlet pipe 18 is fixedly connected to the center of the upper side surface of the treatment tank 1, a water outlet pipe 19 is fixedly connected to the lower side of the right side surface of the treatment tank 1, and a second valve 20 is fixedly connected to the pipe wall of the water outlet pipe 19.

The working principle of the utility model is as follows: when the device is used, waste gas to be treated is conveyed into the air inlet pipeline 2 through the air inlet 17, the vortex pipe 15 is connected with an external water pump, so that the water pump conveys external water into the vortex pipe 15, part of water flows into the water inlet pipe 11 and enters the water outlet shell 9, flows out through the plurality of water outlet holes 10, primarily dust is reduced on impurities in the waste gas, and the interior of the air inlet pipeline 2 is cleaned;

the waste water and gas in the gas inlet pipeline 2 flow into the gas outlet shell 4, a plurality of gas outlets 5 enter the treatment box 1, a first valve 8 is opened, so that the treatment agent in the agent box 6 enters the treatment box 1 through a medicine inlet pipe 7 and is mixed with the cleaning water 3, the waste gas enters the cleaning water 3, the waste gas drives the cleaning water 3 to flow, the cleaning water 3 and the agent are mixed and react with the waste gas, harmful substances in the waste gas react, and the waste gas is discharged from a gas outlet pipe 18 through the filtration of the filter screen 13 and the activated carbon plate 14;

part of the water comes out through a plurality of spray heads 16 on the vortex tube 15, cleans the activated carbon plate 14, cleans impurities in the pores of the activated carbon plate 14 and the vortex tube 15, avoids pore blocking, completes use, opens a second valve 20 and discharges waste water through a drain pipe 19.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An exhaust gas dust collector, includes treatment box (1), its characterized in that: the left side of handling case (1) is provided with admission line (2), the downside of handling case (1) left side surface is run through to its inside to the lower extreme of admission line (2), the inside below of handling case (1) is provided with clearance water (3), the lower extreme fixedly connected with of admission line (2) gives vent to anger shell (4), a plurality of gas outlets (5) have all been seted up on the downside surface and the right side surface of giving vent to anger shell (4), the downside pipeline on handling case (1) right side surface is connected with medicament case (6), the downside surface fixedly connected with of medicament case (6) advances pencil (7), the downside of handling case (1) right side surface is run through to its inside to the left end of advancing pencil (7), the upside fixedly connected with first valve (8) of pencil (7) pipe wall.

2. An exhaust gas dust removing apparatus according to claim 1, wherein: the upper side fixedly connected with play water casing (9) of admission line (2) inner wall, the downside surface fixedly connected with of play water casing (9) is a plurality of apopores (10), the upside surface fixedly connected with inlet tube (11) of play water casing (9), the upside of inlet tube (11) runs through the upside of admission line (2) inner wall to its upside surface.

3. An exhaust gas dust removing apparatus according to claim 1, wherein: the treatment box is characterized in that the left side and the right side of the inner wall of the treatment box (1) are fixedly connected with mounting frames (12), the inner walls of the mounting frames (12) are jointly provided with filter screen plates (13), and the interiors of the mounting frames (12) are jointly provided with active carbon plates (14).

4. An exhaust gas dust removing apparatus according to claim 2, wherein: the upper side of the inner wall of the treatment box (1) is fixedly connected with a vortex tube (15), and the lower side surface of the vortex tube (15) is fixedly connected with a plurality of spray heads (16).

5. An exhaust gas dust removing apparatus according to claim 4, wherein: the left end of the vortex tube (15) penetrates through the left side of the inner wall of the treatment box (1) to the left side surface of the inner wall of the treatment box, and the left side of the lower side surface of the vortex tube (15) is fixedly connected with the upper end of the water inlet tube (11).

6. An exhaust gas dust removing apparatus according to claim 1, wherein: the air inlet pipeline is characterized in that an air inlet (17) is fixedly connected to the upper side of the left side surface of the air inlet pipeline (2), an air outlet pipe (18) is fixedly connected to the center of the upper side surface of the treatment box (1), a drain pipe (19) is fixedly connected to the lower side of the right side surface of the treatment box (1), and a second valve (20) is fixedly connected to the pipe wall of the drain pipe (19).