CN216062710U

CN216062710U - Activated carbon waste gas treatment equipment

Info

Publication number: CN216062710U
Application number: CN202122697538.0U
Authority: CN
Inventors: 吴彦宏
Original assignee: Shenzhen Bijiangyuan Environmental Protection Technology Co ltd
Current assignee: Shenzhen Bijiangyuan Environmental Protection Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-18
Anticipated expiration: 2031-11-05

Abstract

The utility model provides an active carbon waste gas treatment device, which relates to the technical field of waste gas treatment devices and comprises a treatment box and a purification tube, wherein a filter plate is fixedly arranged on the inner wall of the treatment box, a liquid exchange tube is communicated with the bottom end of the treatment box, an air inlet tube and an air outlet tube are respectively communicated with two ends of the outer surface of the treatment box, a purification assembly is arranged inside the purification tube, positioning assemblies are arranged on the outer surfaces of the air inlet tube, the air outlet tube and the purification tube, the active carbon waste gas treatment device also comprises a support frame, the top end of the support frame is fixedly arranged at the bottom end of the treatment box, and a valve is arranged on the outer surface of the liquid exchange tube. According to the utility model, by arranging the filter plate, when waste gas enters the treatment box, the waste gas can be forcibly discharged after passing through the deodorant at the bottom end of the treatment box, so that the industrial waste gas can be fully deodorized by the deodorant, the deodorization efficiency of the industrial waste gas is improved, and by arranging the purification component, the industrial waste gas can be filtered and purified, and the pollution of the waste gas to the surrounding environment is reduced.

Description

Activated carbon waste gas treatment equipment

Technical Field

The utility model relates to the technical field of waste gas treatment equipment, in particular to activated carbon waste gas treatment equipment.

Background

Along with the continuous progress of people's science and technology, industrial level in the daily life also is constantly improving, and can produce a large amount of industrial waste gas in the production of industry, people are to the treatment mode of waste gas at present, adsorb it through the active carbon mostly, also have some industrial waste gas to use the deodorant to carry out neutralization to the peculiar smell of waste gas, this just needs to use active carbon exhaust-gas treatment equipment, current exhaust-gas treatment equipment sprays the deodorant in handling incasement portion's waste gas through the mode that sprays mostly, but this kind of mode can't guarantee to handle the inside waste gas of incasement and contact the deodorant completely, cause the deodorization inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an activated carbon waste gas treatment device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an active carbon exhaust-gas treatment equipment, includes and handles case and purifying tube, the filter is equipped with admittedly to the inner wall of handling the case, the bottom intercommunication of handling the case has the liquid changing pipe, the both ends of handling the case surface communicate respectively has intake pipe and outlet duct, the inside of purifying tube is provided with the purification subassembly, the surface of intake pipe, outlet duct and purifying tube is provided with locating component.

In order to support the treatment box from the ground, the utility model has the improvement that the utility model also comprises a support frame, the top end of the support frame is fixedly arranged at the bottom end of the treatment box, and the outer surface of the liquid change pipe is provided with a valve.

In order to filter and purify industrial waste gas, the purification assembly comprises a first screen, a second screen and an adsorption layer, wherein the first screen and the second screen are fixedly arranged on the inner walls of two ends of the purification tube respectively, the adsorption layer is arranged on the inner wall of the purification tube, and the adsorption layer is made of active carbon.

In order to forcibly and fully mix the industrial waste gas and the deodorant, the utility model improves the structure that the filter plate is made of an active alumina plate, and the outer surface of the purification tube is respectively connected with the inner walls of the air inlet tube and the air outlet tube in a sliding way.

In order to improve the sealing performance of the connection part of the purification pipe, the air inlet pipe and the air outlet pipe, the utility model is improved in that the two ends of the outer surface of the purification pipe are fixedly provided with plug-in rings, and the inner walls of the air inlet pipe and the air outlet pipe are fixedly provided with sealing rings.

In order to carry out auxiliary positioning in the process of assembling the purification tube, the utility model improves that the positioning assembly comprises a connecting ring, a ring cutting groove, a positioning hole, an assembling ring and a positioning tube, wherein the connecting ring is fixedly arranged on the outer surfaces of the air inlet tube and the air outlet tube respectively, the ring cutting groove and the positioning hole are formed in the outer surface of the connecting ring, the assembling ring is fixedly arranged at one end of the purification tube, and the positioning tube is communicated with the outer surface of the assembling ring.

In order to improve the sealing performance between the connecting ring and the external pipeline, the utility model improves that the outer surface of the assembling ring is in sliding connection with the inner wall of the circular cutting groove, and the outer surface of the positioning pipe is in sliding connection with the inner wall of the positioning hole.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the filter plate, when waste gas enters the treatment box, the waste gas can be forcibly discharged after passing through the deodorant at the bottom end of the treatment box, so that the industrial waste gas can be fully deodorized by the deodorant, the deodorization efficiency of the industrial waste gas is improved, and by arranging the purification component, the industrial waste gas can be filtered and purified, and the pollution of the waste gas to the surrounding environment is reduced.

2. According to the utility model, through the arrangement of the positioning assembly, the purification pipe can be conveniently disassembled and assembled in the process of regularly cleaning or replacing the purification pipe by a user, and auxiliary positioning is carried out in the installation process.

Drawings

FIG. 1 is a schematic perspective view of an activated carbon waste gas treatment apparatus according to the present invention;

FIG. 2 is a partially sectional exploded view of an activated carbon exhaust gas treatment apparatus according to the present invention;

FIG. 3 is a perspective sectional view of an activated carbon exhaust gas treatment apparatus according to the present invention;

FIG. 4 is a cross-sectional exploded view of an activated carbon exhaust gas treatment apparatus according to the present invention;

fig. 5 is a partial perspective sectional view of an activated carbon exhaust gas treatment apparatus according to the present invention.

Illustration of the drawings:

1. a treatment tank; 2. a support frame; 3. a filter plate; 4. a liquid changing pipe; 5. an air inlet pipe; 6. an air outlet pipe; 7. a purge tube; 8. a first screen mesh; 9. a second screen mesh; 10. an adsorption layer; 11. a connecting ring; 12. annularly cutting grooves; 13. positioning holes; 14. assembling a ring; 15. and (4) positioning the tube.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: an active carbon waste gas treatment device comprises a treatment box 1 and a purification pipe 7, wherein a filter plate 3 is fixedly arranged on the inner wall of the treatment box 1, a liquid exchange pipe 4 is communicated with the bottom end of the treatment box 1, an air inlet pipe 5 and an air outlet pipe 6 are respectively communicated with the two ends of the outer surface of the treatment box 1, the filter plate 3 is made of an active alumina plate, the outer surface of the purification pipe 7 is respectively connected with the inner walls of the air inlet pipe 5 and the air outlet pipe 6 in a sliding manner, plug-in rings are fixedly arranged at the two ends of the outer surface of the purification pipe 7, sealing rings are fixedly arranged on the inner walls of the air inlet pipe 5 and the air outlet pipe 6, the filter plate 3 is arranged, when waste gas enters the treatment box 1, the waste gas is forced to pass through a deodorant at the bottom end of the treatment box 1 and then is discharged, industrial waste gas can be fully deodorized by the deodorant, the deodorization efficiency of the industrial waste gas is improved, and the content of peculiar smell in the industrial waste gas is reduced, when needs carry out the deodorization to waste gas, earlier through the inside deodorant that adds of liquid changing pipe 4 to handling case 1, it makes its water level rise to the position department of filter 3 and slightly does not have its bottom to last to add the deodorant, when waste gas through preliminary filtration with purify the inside of going into behind the handling case 1, waste gas can only pass behind the deodorant in-process of exhaust and just can carry out discharge work, can guarantee to carry out abundant mixed deodorization to industrial waste gas this in-process.

The inside of purge tube 7 is provided with the purification subassembly, the purification subassembly includes screen cloth 8 No. one, No. two screen cloths 9 and adsorbed layer 10, screen cloth 8 and No. two screen cloths 9 adorn the inner wall at purge tube 7 both ends admittedly respectively, the inner wall at purge tube 7 is installed to adsorbed layer 10, the material of adsorbed layer 10 is active carbon, through setting up screen cloth 8 No. two, No. two screen cloths 9 and adsorbed layer 10, can filter and purify industrial waste gas, reduce waste gas to the pollution of surrounding environment, the multilayer adsorbed layer 10 of active carbon material, can effectually adsorb the purification to industrial waste gas, when waste gas passes through purge tube 7, through the filtration of screen cloth 8 and No. two screen cloths 9 respectively, it can to discharge again after the absorption through adsorbed layer 10 and purification.

The outer surfaces of the air outlet pipe 6 and the purification pipe 7 are provided with positioning components, each positioning component comprises a connecting ring 11, an annular cutting groove 12, a positioning hole 13, an assembly ring 14 and a positioning pipe 15, the connecting rings 11 are respectively and fixedly arranged on the outer surfaces of the air inlet pipe 5 and the air outlet pipe 6, the annular cutting grooves 12 and the positioning holes 13 are respectively arranged on the outer surfaces of the connecting rings 11, the assembly ring 14 is fixedly arranged at one end of the purification pipe 7, the positioning pipes 15 are communicated on the outer surface of the assembly ring 14, the outer surface of the assembly ring 14 is in sliding connection with the inner wall of the annular cutting groove 12, the outer surface of the positioning pipe 15 is in sliding connection with the inner wall of the positioning hole 13, the connecting rings 11, the annular cutting grooves 12, the positioning holes 13, the assembly ring 14 and the positioning pipes 15 are arranged, so that the purification pipes 7 can be conveniently dismounted and mounted in the process of regular cleaning or replacement of a user, auxiliary positioning is carried out in the mounting process, and the connecting rings 11 and the annular cutting grooves 12 are matched with each other, in order to improve the sealing performance between the connecting ring 11 and the external pipeline, when a user needs to clean or replace the purifying pipe 7 regularly, the nut is firstly screwed off from the bolt, then the bolt is taken out from the inside of the positioning pipe 15, then the purifying pipe 7 can be taken out for cleaning or replacement, after the maintenance is finished, the purifying pipe 7 is respectively inserted into the air inlet pipe 5 and the air outlet pipe 6, after the positioning pipe 15 is aligned to the positioning hole 13 in the installation process, the assembling ring 14 is installed back into the ring cutting groove 12, and then the external pipeline is installed through the bolt and the nut.

Still include support frame 2, the top of support frame 2 is adorned admittedly in the bottom of handling case 1, and the surface mounting who trades liquid pipe 4 has the valve, and the setting of support frame 2 is for will handling case 1 and prop off ground, through setting up the valve, is for the size of the inside discharge of convenient control liquid changing pipe 4.

The working principle is as follows: when the waste gas needs to be deodorized, firstly, the deodorant is added into the treatment box 1 through the liquid exchange pipe 4, the deodorant is continuously added to enable the water level of the deodorant to rise to the position of the filter plate 3 and slightly exceed the bottom end of the filter plate, when the waste gas enters the treatment box 1 after primary filtration and purification, the waste gas can be discharged only after passing through the deodorant in the discharging process, the industrial waste gas can be fully mixed and deodorized in the process, when the waste gas passes through the purification pipe 7, the waste gas is respectively filtered by the first screen 8 and the second screen 9 and then is discharged after being adsorbed and purified by the adsorption layer 10, when a user needs to regularly clean or replace the purification pipe 7, the nut is firstly screwed off from the bolt, then the bolt is taken out from the inside of the positioning pipe 15, then the purification pipe 7 can be taken out for cleaning or replacement, and after the maintenance is finished, the purifying pipe 7 is inserted into the air inlet pipe 5 and the air outlet pipe 6 respectively, after the positioning pipe 15 is aligned to the positioning hole 13 in the installation process, the assembling ring 14 is installed back into the ring cutting groove 12, and then the external pipeline is installed through bolts and nuts.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an active carbon exhaust-gas treatment equipment, includes treatment case (1) and purge tube (7), its characterized in that: the inner wall of the treatment box (1) is fixedly provided with a filter plate (3), the bottom end of the treatment box (1) is communicated with a liquid exchange pipe (4), two ends of the outer surface of the treatment box (1) are respectively communicated with an air inlet pipe (5) and an air outlet pipe (6), a purification assembly is arranged inside the purification pipe (7), and the outer surfaces of the air inlet pipe (5), the air outlet pipe (6) and the purification pipe (7) are provided with positioning assemblies.

2. The activated carbon exhaust gas treatment device according to claim 1, wherein: the device is characterized by further comprising a support frame (2), wherein the top end of the support frame (2) is fixedly arranged at the bottom end of the treatment box (1), and a valve is arranged on the outer surface of the liquid change pipe (4).

3. The activated carbon exhaust gas treatment device according to claim 1, wherein: purify the subassembly and include screen cloth (8), No. two screen cloth (9) and adsorbed layer (10), the inner wall at purge tube (7) both ends is adorned admittedly respectively to screen cloth (8) and No. two screen cloth (9), the inner wall at purge tube (7) is installed in adsorbed layer (10), the material of adsorbed layer (10) is active carbon.

4. The activated carbon exhaust gas treatment device according to claim 1, wherein: the material of filter (3) is active alumina plate, the surface of purge tube (7) respectively with the inner wall sliding connection of intake pipe (5) and outlet duct (6).

5. The activated carbon exhaust gas treatment device according to claim 4, wherein: plug-in rings are fixedly arranged at two ends of the outer surface of the purifying pipe (7), and sealing rings are fixedly arranged on the inner walls of the air inlet pipe (5) and the air outlet pipe (6).

6. The activated carbon exhaust gas treatment device according to claim 1, wherein: the positioning assembly comprises a connecting ring (11), a ring cutting groove (12), a positioning hole (13), an assembling ring (14) and a positioning pipe (15), wherein the connecting ring (11) is fixedly arranged on the outer surfaces of the air inlet pipe (5) and the air outlet pipe (6) respectively, the ring cutting groove (12) and the positioning hole (13) are arranged on the outer surface of the connecting ring (11), the assembling ring (14) is fixedly arranged at one end of the purifying pipe (7), and the positioning pipe (15) is communicated with the outer surface of the assembling ring (14).

7. The activated carbon exhaust gas treatment apparatus according to claim 6, wherein: the outer surface of the assembling ring (14) is in sliding connection with the inner wall of the ring cutting groove (12), and the outer surface of the positioning pipe (15) is in sliding connection with the inner wall of the positioning hole (13).