CN216878585U

CN216878585U - Modular VOCs exhaust treatment device

Info

Publication number: CN216878585U
Application number: CN202220646310.0U
Authority: CN
Inventors: 王干波; 王干炜; 盛伟; 刘小虎
Original assignee: Jiangxi Taoxu Environmental Protection Engineering Co ltd
Current assignee: Jiangxi Taoxu Environmental Protection Engineering Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-05
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to the technical field of environment-friendly devices, in particular to a combined VOCs waste gas treatment device which comprises a waste gas processor, a sealing partition plate, an air inlet and exhaust mechanism and a connecting mechanism, wherein the sealing partition plate is arranged in the middle of the waste gas processor, two filter sheets are vertically arranged on a top plate of the waste gas processor, and sealing plates are arranged on the tops of the two filter sheets. Through setting up closing plate and gag lever post, can conveniently dismantle the installation to the cassette, the cassette of being convenient for washs or changes, only need to use the pulling connecting rod can accomplish its dismantlement, the use degree of difficulty has been reduced, the efficiency of wasing the change has been increased simultaneously, through setting up vapour and liquid separator and condenser, can separate adsorbent and the gas after handling when absorbing waste gas, make adsorbent ability cyclic utilization, simultaneously can be with the gas recycle after handling, and retrieve the adsorbent in the adsorption tank through the water pump, thereby the rate of utilization has been increased.

Description

Modular VOCs exhaust treatment device

Technical Field

The utility model relates to the technical field of environment-friendly devices, in particular to a combined VOCs waste gas treatment device.

Background

The vocs waste gas treatment refers to a treatment process for treating organic waste gas generated in a production and manufacturing process, and achieves the effects of protecting the environment and purifying the air by recovering or removing and reducing harmful components of discharged tail gas, so that the environment is not polluted. The pollutants in the organic waste gas of Vocs are various in types and characteristics, so correspondingly adopted treatment methods are different, and a condensation method, an absorption method, an adsorption method, a biological method, a catalytic oxidation method and the like are commonly used, but when a waste gas processor is used for treating a small amount of waste gas, part of problems also occur.

The inside filtration of current exhaust treatment device is not convenient for dismantle change and washs, has increased the change time and has reduced the efficiency of change, and current exhaust treatment device is discharged after being handled usually, can't carry out recycle, has reduced the rate of utilization, has increased use cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined VOCs waste gas treatment device to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: a combined VOCs waste gas treatment device comprises a waste gas processor, a sealing partition plate, an air inlet and outlet mechanism and a connecting mechanism, wherein the sealing partition plate is installed in the middle of the waste gas processor, two filter sheets are vertically installed on a top plate of the waste gas processor, a sealing plate is installed at the tops of the two filter sheets, a mounting plate is installed on the top end face of the sealing plate, a mounting cylinder is installed at the top of the mounting plate, a buffer spring is installed inside the mounting cylinder, a connecting rod is installed on the bottom end face inside the mounting cylinder, one end of the connecting rod is connected with a limiting rod, the limiting rod is clamped with the top of the waste gas processor, an adsorbent box and a first pump body are installed on the top end face of the sealing partition plate, the input end of the first pump body is connected with the adsorbent box, and a heat exchanger, a condenser and a gas-liquid separator are installed on the top end face of a bottom plate of the waste gas processor, heat exchanger, condenser and vapour and liquid separator all are connected with the conveyer pipe, the second pump body is installed to exhaust gas treatment ware's bottom, the input of the second pump body cup joints with vapour and liquid separator's output, exhaust mechanism is installed into one side of exhaust gas treatment ware, exhaust gas treatment ware's internally mounted has coupling mechanism.

Preferably, the air inlet and outlet mechanism comprises an air inlet pipe and an air outlet pipe, the air inlet pipe is installed on one side of the waste gas processor in a penetrating mode, and the air outlet end of the gas-liquid separator is connected with the air outlet pipe in a sleeved mode.

Preferably, the connecting mechanism comprises a connecting pipe and a recovery pipe, the output end of the first pump body is sleeved with the connecting pipe, the other end of the connecting pipe is sleeved at the input end of the heat exchanger, the output end of the second pump body is sleeved with the recovery pipe, and the other end of the recovery pipe vertically penetrates through the bottom of the adsorbent box and extends into the adsorbent box.

Preferably, two limiting grooves are formed in the top of the sealing partition plate, and the bottoms of the two filter sheets are located in the corresponding limiting grooves.

Preferably, a first clamping groove is formed in a top plate of the waste gas processor, the sealing plate is clamped in the second clamping groove, and a sealing gasket is arranged at the joint of the sealing plate and the clamping groove.

Preferably, a second clamping groove is formed in a top plate of the waste gas processor, and the limiting rod is clamped in the second clamping groove.

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

according to the utility model, the sealing plate and the limiting rod are arranged, so that the filter disc can be conveniently disassembled and assembled, the filter disc can be conveniently cleaned or replaced, the filter disc can be disassembled only by pulling the connecting rod, the use difficulty is reduced, and the cleaning and replacing efficiency is increased;

in the utility model, the gas-liquid separator and the condenser are arranged, so that the adsorbent can be separated from the treated gas when the waste gas is absorbed, the adsorbent can be recycled, the treated gas can be recycled, and the adsorbent can be recovered into the adsorption tank through the water pump, thereby increasing the utilization rate.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic sectional view of the joint between the mounting cylinder and the buffer spring according to the present invention.

In the figure: 1. an exhaust gas processor; 2. a filter disc; 3. a sealing plate; 4. mounting a plate; 5. mounting the cylinder; 6. a buffer spring; 7. a connecting rod; 8. a limiting rod; 9. an adsorbent tank; 10. a first pump body; 11. a heat exchanger; 12. a condenser; 13. a gas-liquid separator; 14. a second pump body; 15. the separator is sealed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a combined VOCs waste gas treatment device comprises a waste gas processor 1, a sealing partition plate 15, an air inlet and exhaust mechanism and a connecting mechanism, wherein the sealing partition plate 15 is installed in the middle of the waste gas processor 1, two filter sheets 2 are vertically installed on a top plate of the waste gas processor 1, a sealing plate 3 is installed on the tops of the two filter sheets 2, a mounting plate 4 is installed on the top end surface of the sealing plate 3, a mounting cylinder 5 is installed on the top of the mounting plate 4, a buffer spring 6 is installed inside the mounting cylinder 5, a connecting rod 7 is installed on the bottom end surface inside the mounting cylinder 5, one end of the connecting rod 7 is connected with a limiting rod 8, the limiting rod 8 is clamped with the top of the waste gas processor 1, an adsorbent box 9 and a first pump body 10 are installed on the top end surface of the sealing partition plate 15, the input end of the first pump body 10 is connected with the adsorbent box 9, a heat exchanger 11, a condenser 12 and a gas-liquid separator 13 are installed on the top end surface of a bottom plate of the waste gas processor 1, the heat exchanger 11, the condenser 12 and the gas-liquid separator 13 are connected with conveying pipes, the bottom of the waste gas processor 1 is provided with a second pump body 14, the input end of the second pump body 14 is sleeved with the output end of the gas-liquid separator 13, one side of the waste gas processor 1 is provided with an air inlet and exhaust mechanism, and the waste gas processor 1 is internally provided with a connecting mechanism.

In this embodiment, as shown in fig. 1, 2, or 3, the air intake and exhaust mechanism includes an air intake pipe and an exhaust pipe, the air intake pipe is installed on one side of the exhaust gas processor 1, and the exhaust end of the gas-liquid separator 13 is connected to the exhaust pipe in a sleeved manner.

In this embodiment, as shown in fig. 1, fig. 2 or fig. 3, the connection mechanism includes a connection pipe and a recovery pipe, the connection pipe is sleeved on the output end of the first pump body 10, the other end of the connection pipe is sleeved on the input end of the heat exchanger 11, the recovery pipe is sleeved on the output end of the second pump body 14, and the other end of the recovery pipe vertically penetrates through the bottom of the adsorbent tank 9 and extends into the adsorbent tank 9.

In this embodiment, as shown in fig. 1, fig. 2, or fig. 3, two limiting grooves are formed in the top of the sealing partition 15, and the bottoms of the two filter sheets 2 are located in the corresponding limiting grooves.

In this embodiment, as shown in fig. 1, fig. 2, or fig. 3, a first clamping groove is formed in a top plate of the exhaust gas processor 1, the sealing plate 3 is clamped in a second clamping groove, and a sealing gasket is disposed at a joint of the sealing plate 3 and the clamping groove.

In this embodiment, as shown in fig. 1, fig. 2, or fig. 3, a second slot is formed on a top plate of the exhaust gas processor 1, and the limiting rod 8 is clamped in the second slot.

The use method and the advantages of the utility model are as follows: when the combined VOCs waste gas treatment device is used, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, when the device is used, firstly, an external power supply is applied to the electric equipment in the device, after the waste gas enters the waste gas processor 1, the waste gas is filtered by the filter disc 2, enters the adsorbent box 9 and is adsorbed by the adsorbent filled in the adsorbent box 9, after treatment, the treated mixture is pumped into the heat exchanger 11 by the first pump body 10, the mixture is desorbed because the temperature is higher than the absorption temperature, the desorbed gas is condensed by the condenser 12 to obtain purer gas, the gas is separated and recycled by the gas-liquid separator 13, the adsorbent is recycled into the adsorbent box 9 by the second pump body 14, when the filter disc 2 needs to be replaced, the connecting rod 7 is pulled to the top to drive the limiting rod 8 to move, the buffer spring 6 contracts, so that the sealing plate 3 can be pulled out, after the replacement is completed, the limiting rod 8 automatically returns due to the action of the buffer spring 6, and is snapped into the top of the exhaust gas treatment device 1, thereby increasing the efficiency of replacing it and reducing the replacement time.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a modular VOCs exhaust treatment device, includes exhaust processor (1), sealed baffle (15), advances exhaust mechanism and coupling mechanism, its characterized in that: the middle of the waste gas processor (1) is provided with a sealing partition plate (15), the top plate of the waste gas processor (1) is vertically provided with two filter sheets (2), the tops of the two filter sheets (2) are respectively provided with a sealing plate (3), the top end surface of the sealing plate (3) is provided with a mounting plate (4), the top of the mounting plate (4) is provided with a mounting cylinder (5), the inside of the mounting cylinder (5) is provided with a buffer spring (6), the bottom end surface inside the mounting cylinder (5) is provided with a connecting rod (7), one end of the connecting rod (7) is connected with a limiting rod (8), the limiting rod (8) is clamped with the top of the waste gas processor (1), the top end surface of the sealing partition plate (15) is provided with an adsorbent box (9) and a first pump body (10), and the input end of the first pump body (10) is connected with the adsorbent box (9), heat exchanger (11), condenser (12) and vapour and liquid separator (13) are installed to the top face of exhaust-gas treatment ware (1) bottom plate, heat exchanger (11), condenser (12) and vapour and liquid separator (13) all are connected with the conveyer pipe, the second pump body (14) is installed to the bottom of exhaust-gas treatment ware (1), the input of the second pump body (14) cup joints with the output of vapour and liquid separator (13), air inlet and outlet mechanism is installed to one side of exhaust-gas treatment ware (1), the internally mounted of exhaust-gas treatment ware (1) has coupling mechanism.

2. The combined VOCs exhaust treatment device of claim 1, wherein: the air inlet and exhaust mechanism comprises an air inlet pipe and an exhaust pipe, the air inlet pipe is installed on one side of the waste gas processor (1) in a penetrating mode, and the exhaust end of the gas-liquid separator (13) is connected with the exhaust pipe in a sleeved mode.

3. The combined VOCs exhaust treatment device of claim 1, wherein: the connecting mechanism comprises a connecting pipe and a recovery pipe, the connecting pipe is sleeved at the output end of the first pump body (10), the other end of the connecting pipe is sleeved at the input end of the heat exchanger (11), the recovery pipe is sleeved at the output end of the second pump body (14), and the other end of the recovery pipe vertically penetrates through the bottom of the adsorbent box (9) and extends into the adsorbent box (9).

4. The combined VOCs exhaust treatment device of claim 1, wherein: two limiting grooves are formed in the top of the sealing partition plate (15), and the bottoms of the two filter sheets (2) are located in the corresponding limiting grooves.

5. The combined VOCs exhaust treatment device of claim 1, wherein: a first clamping groove is formed in a top plate of the waste gas processor (1), the sealing plate (3) is clamped in the second clamping groove, and a sealing gasket is arranged at the joint of the sealing plate (3) and the clamping groove.

6. The combined VOCs exhaust treatment device of claim 1, wherein: a second clamping groove is formed in a top plate of the waste gas processor (1), and the limiting rod (8) is clamped in the second clamping groove.