CN215539181U

CN215539181U - Chemical waste gas treatment device convenient to change dress filter screen

Info

Publication number: CN215539181U
Application number: CN202121298726.XU
Authority: CN
Inventors: 陈廷强
Original assignee: Shenzhen Xiangyu Environmental Protection Technology Co ltd
Current assignee: Shenzhen Xiangyu Environmental Protection Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-18
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a chemical waste gas treatment device convenient for replacing a filter screen, which comprises a first purification tank and a second purification tank, wherein a waste gas conveying port is fixedly arranged at the lower part of the left end of the first purification tank, a filter device is fixedly arranged at the upper end of the first purification tank in an inserting manner, a water outlet is fixedly arranged at the lower part of the front end of the second purification tank, a waste gas discharge port is fixedly arranged at the upper part of the front end of the second purification tank, a water storage tank is fixedly arranged at the lower part of the right end of the second purification tank, a purification device is fixedly arranged at the upper end of the water storage tank, and a quick conveying device is fixedly arranged between the first purification tank and the second purification tank. According to the chemical waste gas treatment device convenient for replacing the filter screen, the filter screen is convenient to replace through the filter device, the working efficiency of workers is improved, the waste gas treatment efficiency and quality are improved through the purification device and the rapid conveying device, and the environment is protected.

Description

Chemical waste gas treatment device convenient to change dress filter screen

Technical Field

The utility model relates to the technical field of chemical waste gas, in particular to a chemical waste gas treatment device convenient for replacing a filter screen.

Background

Chemical waste gas refers to toxic and harmful gas discharged from chemical plants in chemical production, and the chemical waste gas often contains many kinds of pollutants, has complex physical and chemical properties and different toxicity, seriously pollutes the environment and influences human health, so the chemical waste gas needs to be treated before being discharged. 1. Most of the existing chemical waste gas treatment devices utilize a filter screen to primarily filter waste gas, the filter screen needs to be cleaned or replaced after a long time, but most of the filter screens are fixedly arranged in a filter tank, so that the filter screen is inconvenient to install and disassemble, and the workload of workers is increased; 2. the existing chemical waste gas treatment device is mainly used for simply filtering and treating waste gas, the efficiency and the quality of waste gas treatment are low, and the waste gas is directly discharged to pollute the environment.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a chemical waste gas treatment device convenient for replacing a filter screen, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a chemical industry exhaust treatment device convenient to filter screen changes outfit, includes a purification tank and No. two purification tanks, a purification tank left end lower part fixed mounting has the waste gas delivery port, a purification tank upper end interlude fixed mounting has filter equipment, No. two purification tank front end lower part fixed mounting has the delivery port, No. two purification tank front end upper portion fixed mounting has exhaust port, No. two purification tank right-hand member lower part fixed mounting has the water storage box, water storage box upper end fixed mounting has purifier, fixed mounting has quick conveyor between a purification tank and No. two purification tanks.

Preferably, filter equipment includes sealed lid and filter screen, sealed lid upper end middle part fixed mounting has the pulling cylinder, the equal fixed mounting of sealed lid lower extreme left part and lower extreme right part has two fixed columns, the filter screen is equipped with two, two filter screen upper end left part and upper end right part have all opened two fixed connection grooves, two the filter screen all alternates fixed mounting at four fixed column lower extremes through fixed connection groove, two the filter screen all is located No. one the purifying tank, sealed lid alternates fixed mounting in a purifying tank upper end.

Preferably, purifier includes the water pump, water pump front end fixed mounting has pipeline, pipeline lower extreme fixed mounting has the connection carriage, connection carriage lower extreme fixed mounting has five atomizer, pipeline left end interlude fixed mounting is in No. two purification tanks, water pump fixed mounting is in the water storage box upper end.

Preferably, quick conveyor includes fixed box, the common fixed mounting of fixed box front end inner wall and rear end inner wall has the fan, fixed box left end fixed mounting has the conveyer pipe No. one, No. one the conveyer pipe left end alternates fixed connection with a purification tank, fixed box right-hand member fixed mounting has the conveyer pipe No. two, No. two conveyer pipe right-hand members alternate fixed connection with No. two purification tanks.

Preferably, the lower end face of the filter screen is higher than the waste gas conveying opening, and the upper end face of the filter screen is lower than the first conveying pipe.

Preferably, the size of the connecting conveying frame is smaller than that of the second purification tank.

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

1. according to the chemical waste gas treatment device convenient for replacing the filter screen, the sealing cover on the filter device is clamped at the upper end of the first purification tank, when the filter screen needs to be cleaned or replaced, the sealing cover is pulled out of the first purification tank by pulling the cylinder body, so that the filter screen is pulled out by the fixing column at the lower end of the sealing cover, the filter screen is convenient to replace, and the working efficiency of workers is improved.

2. According to the chemical waste gas treatment device convenient for replacing the filter screens, waste gas is primarily filtered by the two filter screens on the filter device, water is conveyed to the atomizing spray head through the conveying pipeline by the water pump on the purification device, so that the waste gas is sprayed and purified, the speed of the waste gas and the speed of conveying are accelerated by the fan on the rapid conveying device, the efficiency and the quality of waste gas treatment are improved, and the environment is protected.

Drawings

FIG. 1 is a schematic view of the overall structure of a chemical waste gas treatment device with a filter screen convenient to replace;

FIG. 2 is a schematic view of the overall structure of a filter device of a chemical waste gas treatment device convenient for replacing a filter screen according to the present invention;

FIG. 3 is a schematic view of the overall structure of a purification apparatus of a chemical waste gas treatment apparatus in which a filter screen is easily replaced according to the present invention;

fig. 4 is a schematic overall structure diagram of a rapid conveying device of a chemical waste gas treatment device convenient for replacing a filter screen.

In the figure: 1. a first purification tank; 2. a filtration device; 3. a purification device; 4. a rapid transport device; 5. a second purifying tank; 6. an exhaust gas delivery port; 7. an exhaust gas discharge port; 8. a water outlet; 9. a water storage tank; 20. a sealing cover; 21. a filter screen; 22. fixing and connecting grooves; 23. fixing a column; 24. pulling the column body; 30. a water pump; 31. a delivery conduit; 32. connecting a conveying frame; 33. an atomizing spray head; 40. fixing the box body; 41. a fan; 42. a first conveying pipe; 43. and a second conveying pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in FIGS. 1-4, a chemical waste gas treatment device convenient to change filter screen, including a purification tank 1 and No. two purification tanks 5, 1 left end lower part fixed mounting of a purification tank has exhaust gas delivery port 6, 1 upper end interlude fixed mounting of a purification tank has

filter equipment

2, 5 front end lower part fixed mounting of No. two purification tanks have

delivery port

8, 5 front end upper portion fixed mounting of No. two purification tanks has exhaust

gas discharge port

7, 5 right-hand member lower part fixed mounting of No. two purification tanks has

water storage box

9, 9 upper end fixed mounting of water storage box has purifier 3, fixed mounting has quick conveyor 4 between a purification tank 1 and No. two purification tanks 5.

The filtering device 2 comprises a sealing cover 20 and two filtering nets 21, wherein a pulling cylinder 24 is fixedly installed in the middle of the upper end of the sealing cover 20, two fixing columns 23 are fixedly installed on the left portion of the lower end and the right portion of the lower end of the sealing cover 20, two filtering nets 21 are arranged, two fixing connecting grooves 22 are formed in the left portion of the upper end and the right portion of the upper end of each filtering net 21, the two filtering nets 21 are fixedly installed at the lower ends of the four fixing columns 23 in an inserting mode through the fixing connecting grooves 22, the two filtering nets 21 are located in a first purifying tank 1, the sealing cover 20 is fixedly installed at the upper end of the first purifying tank 1 in an inserting mode and is clamped at the upper end of the first purifying tank 1 through the sealing cover 20, when the filtering nets 21 need to be cleaned or replaced, the sealing cover 20 is pulled out of the first purifying tank 1 through the pulling cylinder 24, and therefore the filtering nets 21 are pulled out of the fixing columns 23 at the lower end of the sealing cover 20 from the tank body; the purification device 3 comprises a water pump 30, a conveying pipeline 31 is fixedly installed at the front end of the water pump 30, a connecting conveying frame 32 is fixedly installed at the lower end of the conveying pipeline 31, five atomization nozzles 33 are fixedly installed at the lower end of the connecting conveying frame 32, the left end of the conveying pipeline 31 is fixedly installed in the second purification tank 5 in an inserting mode, the water pump 30 is fixedly installed at the upper end of the water storage tank 9, water is conveyed to the atomization nozzles 33 from the conveying pipeline 31 through the water pump 30, and therefore spraying and re-purification treatment are conducted on waste gas, and therefore the efficiency and the quality of waste gas treatment are improved; the rapid conveying device 4 comprises a fixed box body 40, a fan 41 is fixedly mounted on the inner wall of the front end and the inner wall of the rear end of the fixed box body 40 together, a first conveying pipe 42 is fixedly mounted on the left end of the fixed box body 40, the left end of the first conveying pipe 42 is fixedly connected with a first purification tank 1 in an inserting manner, a second conveying pipe 43 is fixedly mounted on the right end of the fixed box body 40, the right end of the second conveying pipe 43 is fixedly connected with a second purification tank 5 in an inserting manner, and the speed of waste gas transportation between the first purification tank 1 and the second purification tank 5 is increased through the fan 41, so that the waste gas purification efficiency is improved; the lower end surface of the filter screen 21 is higher than the waste gas conveying port 6, and the upper end surface is lower than the first conveying pipe 42; the connecting carriage 32 is smaller in size than the second purification tank 5.

It should be noted that the utility model is a chemical waste gas treatment device convenient for replacing filter screens, firstly, the chemical waste gas to be purified is conveyed into a first purification tank 1 through a waste gas conveying opening 6, the chemical waste gas is primarily filtered and purified through two filter screens 21 on a filter device 2, and simultaneously, the chemical waste gas is clamped at the upper end of the first purification tank 1 through a sealing cover 20, when the filter screens 21 are required to be cleaned or replaced, the sealing cover 20 is pulled out of the first purification tank 1 through pulling a column body 24, so that the filter screens 21 are pulled out of the body of the first purification tank 1 along with a fixed column 23 at the lower end of the sealing cover 20, the filter screens 21 are convenient to be replaced, the working efficiency of workers is also improved, then, the speed of waste gas transportation between the first purification tank 1 and a second purification tank 5 is accelerated through a fan 41 on a quick conveying device 4, and the waste gas purification efficiency is improved, when chemical waste gas after filtering carries No. two purifying tank 5 in, water is carried to atomizer 33 by pipeline 31 with water to water pump 30 on the rethread purifier 3 to spray purification treatment again to waste gas, thereby improved exhaust-gas treatment's efficiency and quality, waste water passes through delivery port 8 at last and discharges, and chemical waste gas after the purification passes through exhaust outlet 7 and discharges.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chemical waste gas treatment device convenient to filter screen changes outfit, includes No. one purifying tank (1) and No. two purifying tank (5), its characterized in that: a purification tank (1) left end lower part fixed mounting has exhaust-gas conveying mouth (6), No. one purification tank (1) upper end alternates fixed mounting and has filter equipment (2), No. two purification tank (5) front end lower part fixed mounting has delivery port (8), No. two purification tank (5) front end upper portion fixed mounting has exhaust port (7), No. two purification tank (5) right-hand member lower part fixed mounting has water storage box (9), water storage box (9) upper end fixed mounting has purifier (3), fixed mounting has quick conveyor (4) between a purification tank (1) and No. two purification tank (5).

2. The chemical waste gas treatment device convenient for replacing the filter screen according to claim 1, characterized in that: filter equipment (2) is including sealed lid (20) and filter screen (21), sealed lid (20) upper end middle part fixed mounting has pulling cylinder (24), sealed lid (20) lower extreme left part and the equal fixed mounting of lower extreme right part have two fixed columns (23), filter screen (21) are equipped with two, two filter screen (21) upper end left part and upper end right part have all opened two fixed connection grooves (22), two filter screen (21) all alternate fixed mounting at four fixed column (23) lower extremes, two through fixed connection groove (22) filter screen (21) all are located purification tank (1), sealed lid (20) alternate fixed mounting in purification tank (1) upper end.

3. The chemical waste gas treatment device convenient for replacing the filter screen according to claim 1, characterized in that: purifier (3) include water pump (30), water pump (30) front end fixed mounting has pipeline (31), pipeline (31) lower extreme fixed mounting has connection carriage (32), connection carriage (32) lower extreme fixed mounting has five atomizer (33), pipeline (31) left end alternates fixed mounting in No. two purification tank (5), water pump (30) fixed mounting is in water storage box (9) upper end.

4. The chemical waste gas treatment device convenient for replacing the filter screen according to claim 1, characterized in that: quick conveyor (4) are including fixed box (40), the common fixed mounting of fixed box (40) front end inner wall and rear end inner wall has fan (41), fixed box (40) left end fixed mounting has conveyer pipe (42) No. one, No. one conveyer pipe (42) left end alternates fixed connection with purification tank (1) No. one, fixed box (40) right-hand member fixed mounting has conveyer pipe (43) No. two, No. two conveyer pipe (43) right-hand members alternate fixed connection with purification tank (5) No. two.

5. The chemical waste gas treatment device convenient for replacing the filter screen according to claim 2, characterized in that: the lower end face of the filter screen (21) is higher than the waste gas conveying opening (6), and the upper end face of the filter screen is lower than the first conveying pipe (42).

6. The chemical waste gas treatment device convenient for replacing the filter screen according to claim 3, characterized in that: the size of the connecting and conveying frame (32) is smaller than that of the second purification tank (5).