CN209968110U

CN209968110U - High-efficient organic gas catalytic purification device

Info

Publication number: CN209968110U
Application number: CN201920515045.0U
Authority: CN
Inventors: 徐光生
Original assignee: Yangzhou Chengwei Painting Equipment Co Ltd
Current assignee: Yangzhou Chengwei Painting Equipment Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-01-21
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to an organic gas purifies technical field, and discloses a high-efficient organic gas catalytic purification device, the power distribution box comprises a box body, the right side fixedly connected with fan case of box, the right side of box and the top that is located fan case are pegged graft and are had the intake pipe that extends to the box inside. This high-efficient organic gas catalytic purification device, through setting up the intake pipe, organic waste gas passes through the intake pipe and gets into first flame arrester, it preheats to absorb the heat in arriving first heat exchanger again, then gaseous reentrant fully heats in the electric heater, reach the impurity in the preliminary absorption gas in the filter box again, then carry out catalytic action through the catalysis case, gaseous reentrant second heat exchanger after the catalysis, with in the heat transfer reaches first heat exchanger, it arrives the outlet duct to hinder the flame arrester through the second, in the evacuation of passing through the fan, set up the valve in the outlet duct, can adjust gaseous circulation speed wantonly, can adjust according to the waste gas volume of intake pipe, the productivity is improved, resources are saved beautifies the environment.

Description

High-efficient organic gas catalytic purification device

Technical Field

The utility model relates to an organic gas purifies technical field, specifically is a high-efficient organic gas catalytic purification device.

Background

The gas catalytic purification device is characterized in that waste gas is dried, passes through a flame arrester, enters a heat exchanger, is heated to a certain temperature through heat exchange of the heat exchanger and then enters a preheating chamber, is heated by the preheating chamber to be heated to a catalytic reaction temperature (250-300 ℃), then enters a catalytic reaction bed, and under the action of a catalyst, organic waste gas is subjected to oxidation reaction to generate harmless water and carbon dioxide and emits a certain amount of heat.

At present, the efficiency of air purification of the organic gas catalytic purification device on the market is lower, the amount of exhaust gas is often great in a factory, the air purified by the organic gas catalytic purification device in certain unit time is fixed, and a certain factory can influence the efficiency of production because the organic gas catalytic purification device has low working efficiency, is very inconvenient, so that the problem of low working efficiency is solved by providing a high-efficiency organic gas catalytic purification device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a high-efficient organic gas catalytic purification device possesses advantages such as work efficiency is higher, has solved the lower problem of efficiency.

(II) technical scheme

For realizing the higher purpose of above-mentioned work efficiency, the utility model provides a following technical scheme: a high-efficiency organic gas catalytic purification device comprises a box body, wherein a fan box is fixedly connected to the right side of the box body, an air inlet pipe extending to the interior of the box body is inserted into the right side of the box body and is positioned above the fan box, a first flame retardant device is fixedly connected to the left side of the air inlet pipe, a first heat exchanger is fixedly connected to the left side of the first flame retardant device, the left side of the first heat exchanger is communicated with an electric heater through a first air pipe, the bottom of the electric heater is communicated with the top of a filter box through a second air pipe, the bottom of the filter box is communicated with the bottom of a catalytic box through a third air pipe, the top of the catalytic box is communicated with the left side of the second heat exchanger through a fourth air pipe, a second flame retardant device is fixedly connected to the right side of the second heat exchanger, an air outlet pipe is fixedly connected to the right, the top fixedly connected with air outlet of fixed block runs through the fan of fan case, the outlet duct runs through box and fan case and communicates the right side of second flame retardant ware and the air intake of fan, the inside of outlet duct and the inside fixed mounting that is located the fan case have the valve, the front of box is through slipknot and chamber door swing joint, the front fixedly connected with handle of chamber door.

Preferably, the first heat exchanger is communicated with the first flame retardant device through a hose, and the second heat exchanger is communicated with the second flame retardant device.

Preferably, the heating wire of the electric heater is in an M shape, and the heating wire is uniformly distributed on one side of the inner wall of the electric heater.

Preferably, the first heat exchanger is communicated with the second heat exchanger, and heat-conducting liquid is filled in the first heat exchanger and the second heat exchanger.

Preferably, the filter box is internally provided with a honeycomb-shaped activated carbon layer which is uniformly distributed in the filter box.

Preferably, the number of the buckles is two, and the buckles are symmetrically distributed on one side of the box door.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient organic gas catalytic purification device possesses following beneficial effect:

the high-efficiency organic gas catalytic purification device comprises an air inlet pipe, organic waste gas enters a first flame retardant device through the air inlet pipe, the organic waste gas absorbs heat in a first heat exchanger and is preheated, the gas enters an electric heater and is fully heated, impurities in the gas are primarily absorbed in a filter box, the gas is catalyzed through a catalytic box, the catalyzed gas enters a second heat exchanger and is transferred to the first heat exchanger, the gas passes through the second flame retardant device and enters an air outlet pipe, the flow rate of the gas in a pipeline can be accelerated through the evacuation of a fan, a valve is arranged in the air outlet pipe, the flow speed of the gas can be adjusted at will, the gas flow rate can be adjusted according to the waste gas amount of the air inlet pipe, the efficiency can be improved by adjusting the gas flow rate in time when the waste gas is more, the waste gas of the organic gas can be purified more quickly, the efficiency of the waste gas discharged from a factory, saving resources and beautifying the environment.

Drawings

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

fig. 2 is a front view of the present invention.

In the figure: the device comprises a box body 1, a fan box 2, an air inlet pipe 3, a first flame retardant device 4, a first heat exchanger 5, a first air pipe 6, an electric heater 7, a fourth air pipe 8, a second air pipe 9, a filter box 10, a third air pipe 11, a catalytic box 12, a second heat exchanger 13, a second flame retardant device 14, a valve 15, an air outlet pipe 16, a fan 17, a fixed block 18, a movable buckle 19, a handle 20 and a box door 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a high-efficiency catalytic purification device for organic gases comprises a box body 1, a fan box 2 is fixedly connected to the right side of the box body 1, an air inlet pipe 3 extending into the box body 1 is inserted and connected to the right side of the box body 1 and positioned above the fan box 2, a first flame retardant device 4 is fixedly connected to the left side of the air inlet pipe 3, a first heat exchanger 5 is fixedly connected to the left side of the first flame retardant device 4, the first heat exchanger 5 is communicated with a second heat exchanger 13, heat conducting liquid is filled in the first heat exchanger 5 and the second heat exchanger 13, the heat conducting liquid can be water, the first heat exchanger 5 is communicated with the first flame retardant device 4 through a hose, the left side of the first heat exchanger 5 is communicated with an electric heater 7 through a first air pipe 6, heating wires of the electric heater 7 are M-shaped and are uniformly distributed on one side of the inner wall of the electric heater 7, the bottom of the electric heater 7 is communicated with, the filter box 10 is internally provided with a honeycomb-shaped activated carbon layer which is uniformly distributed in the filter box 10, the bottom of the filter box 10 is communicated with the bottom of a catalytic box 12 through a third air pipe 11, the top of the catalytic box 12 is communicated with the left side of a second heat exchanger 13 through a fourth air pipe 8, the right side of the second heat exchanger 13 is fixedly connected with a second flame arrester 14, the second heat exchanger 13 is communicated with the second flame arrester 14, the right side of the second flame arrester 14 is fixedly connected with an air outlet pipe 16, the inside of the fan box 2 is fixedly connected with a fixed block 18, the top of the fixed block 18 is fixedly connected with a fan 17 of which an air outlet penetrates through the fan box 2, the air outlet pipe 16 penetrates through the box body 1 and the fan box 2 to communicate the right side of the second flame arrester 14 with an air inlet of the fan 17, a valve 15 is fixedly arranged inside the air outlet pipe 16 and inside the fan box 2, the quantity of the slipknots 19 is two, and the slipknots are symmetrically distributed on one side of the box door 21, the front surface of the box door 21 is fixedly connected with a handle 20, the high-efficiency organic gas catalytic purification device is provided with an air inlet pipe 3, organic waste gas enters a first flame retardant device 4 through the air inlet pipe 3, then the organic waste gas absorbs heat in a first heat exchanger 5 for preheating, then the gas enters an electric heater 7 for fully heating, then the gas enters a filter box 10 for primarily absorbing impurities in the gas, then the catalytic action is carried out through a catalytic box 12, the catalyzed gas enters a second heat exchanger 13 for transferring the heat to the first heat exchanger 5, the gas passes through a second flame retardant device 14 to an air outlet pipe 16 and is evacuated through a fan 17, a valve 15 is arranged in the air outlet pipe 16, the flow speed of the gas can be adjusted at will according to the waste gas quantity of the air inlet pipe 3, so that the gas flow speed can be adjusted, the waste gas of the organic gas can be purified more quickly, the waste gas discharge efficiency of a factory is improved, the capacity is improved, resources are saved, and the environment is beautified.

In conclusion, the high-efficiency organic gas catalytic purification device is provided with the air inlet pipe 3, organic waste gas enters the first flame retardant device 4 through the air inlet pipe 3, then enters the first heat exchanger 5 to absorb heat for preheating, then enters the electric heater 7 to be fully heated, then enters the filter box 10 to primarily absorb impurities in the gas, then is catalyzed through the catalytic box 12, the catalyzed gas enters the second heat exchanger 13 to transfer heat to the first heat exchanger 5, and then enters the air outlet pipe 16 through the second flame retardant device 14 to be evacuated through the fan 17, the valve 15 is arranged in the air outlet pipe 16, the flowing speed of the gas can be adjusted at will and can be adjusted according to the waste gas quantity of the air inlet pipe 3, so that the air flow speed can be adjusted in time to improve the efficiency when the waste gas is more, the waste gas of the organic gas can be purified more quickly, and the waste gas emission efficiency of a factory can be improved, the productivity is improved, the resources are saved and the environment is beautified.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient organic gas catalytic purification device, includes box (1), its characterized in that: the right side fixedly connected with fan case (2) of box (1), the right side of box (1) and the top that is located fan case (2) are pegged graft and are had intake pipe (3) that extend to box (1) inside, the left side fixedly connected with of intake pipe (3) hinders first flame retardant ware (4), the left side fixedly connected with first heat exchanger (5) of first flame retardant ware (4), the left side of first heat exchanger (5) is through first trachea (6) and electric heater (7) intercommunication, the bottom of electric heater (7) is through the top intercommunication of second trachea (9) and rose box (10), the bottom of rose box (10) is through the bottom intercommunication of third trachea (11) and catalysis case (12), the top of catalysis case (12) is through fourth trachea (8) and second heat exchanger (13) left side intercommunication, the right side fixedly connected with second flame retardant ware (14) of second heat exchanger (13), the right side fixedly connected with outlet duct (16) of second flame arrester (14), the inside fixedly connected with fixed block (18) of fan case (2), fan (17) of fan case (2) are run through to the top fixedly connected with air outlet of fixed block (18), outlet duct (16) run through box (1) and fan case (2) with the right side of second flame arrester (14) and the air intake intercommunication of fan (17), the inside of outlet duct (16) and the inside fixed mounting who is located fan case (2) have valve (15), the front of box (1) is through slipknot (19) and chamber door (21) swing joint, the positive fixedly connected with handle (20) of chamber door (21).

2. A high efficiency catalytic purification apparatus for organic gases, as claimed in claim 1, wherein: the first heat exchanger (5) is communicated with the first flame arrester (4) through a hose, and the second heat exchanger (13) is communicated with the second flame arrester (14).

3. A high efficiency catalytic purification apparatus for organic gases, as claimed in claim 1, wherein: the heating wire of the electric heater (7) is M-shaped, and the heating wire is uniformly distributed on one side of the inner wall of the electric heater (7).

4. A high efficiency catalytic purification apparatus for organic gases, as claimed in claim 1, wherein: the first heat exchanger (5) is communicated with the second heat exchanger (13), and heat conducting liquid is filled in the first heat exchanger (5) and the second heat exchanger (13).

5. A high efficiency catalytic purification apparatus for organic gases, as claimed in claim 1, wherein: the filter box (10) is internally provided with a honeycomb-shaped activated carbon layer which is uniformly distributed in the filter box (10).

6. A high efficiency catalytic purification apparatus for organic gases, as claimed in claim 1, wherein: the number of the movable buckles (19) is two, and the movable buckles are symmetrically distributed on one side of the box door (21).