CN213555868U - Industrial waste gas recycling device - Google Patents
Industrial waste gas recycling device Download PDFInfo
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- CN213555868U CN213555868U CN202021793157.1U CN202021793157U CN213555868U CN 213555868 U CN213555868 U CN 213555868U CN 202021793157 U CN202021793157 U CN 202021793157U CN 213555868 U CN213555868 U CN 213555868U
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- waste gas
- spray tower
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses an industrial waste gas recycling device, which comprises a waste gas absorption device, wherein the waste gas absorption device is provided with an active carbon adsorption layer and a waste gas inlet, a waste gas filter screen is arranged between the active carbon adsorption layer and the waste gas inlet, the waste gas absorption device is connected with a waste gas filtering device, a first check valve is arranged at the joint of the waste gas absorption device and the waste gas filtering device, and a detachable filter layer is arranged in the waste gas filtering device; the waste gas filtering device is connected with a combustion chamber made of heat insulating materials, the bottom of the combustion chamber is connected with a water storage device, the combustion chamber is connected with a spray tower, and a second check valve is arranged at the joint of the combustion chamber and the spray tower; the top of the spray tower is provided with a plurality of spray heads, the bottom of the spray tower is provided with a flow guide device, the spray tower is connected with a dust removal device, and an exhaust port of the dust removal device is connected with a gas and impurity collection bag; the utility model discloses avoid unnecessary wasting of resources, the gaseous up to standard back of last emission just can directly discharge, can not cause environmental pollution.
Description
Technical Field
The utility model relates to a recycle device, in particular to industrial waste gas recycle device.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the human life brings about the generation of domestic waste gas, the discharged waste gas has large smell, seriously pollutes the environment and affects the human health. The exhaust gas contains many kinds of pollutants, and the physical and chemical properties of the pollutants are very complex and the toxicity of the pollutants is different. The exhaust gas discharged from fuel combustion contains sulfur dioxide, nitrogen oxides (NOx), hydrocarbons, etc.; various harmful gases and solid wastes containing various components such as heavy metals, salts and radioactive substances are discharged due to different raw materials and processes used in industrial production; the exhaust gas discharged from automobiles contains hydrocarbons such as lead, benzene and phenol. The pollution of waste gas to the atmosphere environment is one of the most common and serious environmental problems in the world, and the waste gas generated in the process of chemical production often needs to be recycled and purified by a recycling device.
1. The existing waste gas recovery device cannot fully utilize the residual heat energy in the waste gas, thereby causing unnecessary resource waste.
2. The existing waste gas recovery device still pollutes air by treated waste gas, and the waste gas cannot be directly discharged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provided an industrial waste gas recycle device. The utility model adopts the technical proposal that: an industrial waste gas recycling device comprises a waste gas absorption device, wherein the waste gas absorption device is provided with an activated carbon adsorption layer and a waste gas inlet, a waste gas filter screen is arranged between the activated carbon adsorption layer and the waste gas inlet, the waste gas absorption device is connected with a waste gas filtering device, a first check valve is arranged at the joint of the waste gas absorption device and the waste gas filtering device, and a detachable filter layer is arranged in the waste gas filtering device;
the waste gas filtering device is connected with a combustion chamber made of heat insulating materials, the bottom of the combustion chamber is connected with a water storage device, the combustion chamber is connected with a spray tower, and a second check valve is arranged at the joint of the combustion chamber and the spray tower;
the top of the spray tower is provided with a plurality of spray heads, the bottom of the spray tower is provided with a flow guide device, the spray tower is connected with a dust removal device, and an exhaust port of the dust removal device is connected with a gas impurity collecting bag.
Furthermore, a handle is arranged outside the waste gas filtering device and connected with the detachable filtering layer.
Furthermore, the water storage device is connected with a hot water guide pipe.
Furthermore, the spray header is connected with a cooling water source.
Furthermore, the flow guide device is connected with a conveying device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to an industrial waste gas recycle device, waste gas get into the combustion chamber that the heat insulating material was made through exhaust gas filtering device and burn because the combustion chamber is made for the heat insulating material, so heat after the burning runs off very little, and almost all are used for heating the water in the water storage device, make remaining heat energy in the waste gas can obtain make full use of, have avoided the unnecessary wasting of resources.
2. The utility model relates to an industrial waste gas recycle device, last remaining waste gas enters into the miscellaneous collecting bag of gas behind dust collector in, the staff detects the gas in the miscellaneous collecting bag of gas, if reach direct emission standard and can directly discharge, does not reach direct emission standard and need discharge after the further processing, no matter how can not cause environmental pollution.
Drawings
In order to more clearly explain the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the spray header of the present invention.
FIG. 1-waste gas absorption device, 11-activated carbon adsorption layer, 12-waste gas inlet, 13-waste gas filter screen, 2-waste gas filter device, 21-detachable filter layer, 3-first check valve, 4-combustion chamber, 5-water storage device, 6-spray tower, 61-spray head, 7-second check valve, 8-guiding device, 9-dust collector, 10-gas impurity collection bag.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings.
The core of the utility model is to provide an industrial waste gas recycle device, the utility model discloses because the combustion chamber is made for the heat insulating material, so heat after the burning runs off very little, almost all be used for heating the water in the water storage device, make remaining heat energy in the waste gas can obtain make full use of, unnecessary wasting of resources has been avoided, the staff detects the gas in the miscellaneous collecting bag of gas, if reach direct emission standard and directly discharge, do not reach and discharge again after direct emission standard needs further treatment, no matter how can not cause environmental pollution.
Fig. 1 is a schematic view of the overall structure of the present invention, as shown in fig. 1, the present invention provides an industrial waste gas recycling device, which includes a waste gas absorbing device 1, the waste gas absorbing device 1 is provided with an activated carbon adsorption layer 11 and a waste gas inlet 12, a waste gas filter screen 13 is arranged between the activated carbon adsorption layer 11 and the waste gas inlet 12, the waste gas absorbing device 1 is connected with a waste gas filtering device 2, a first check valve 3 is installed at the joint of the waste gas absorbing device 1 and the waste gas filtering device 2, and a detachable filter layer 21 is arranged in the waste gas filtering device 2;
the waste gas filtering device 2 is connected with a combustion chamber 4 made of heat insulating materials, the bottom of the combustion chamber 4 is connected with a water storage device 5, the combustion chamber 4 is connected with a spray tower 6, and a second check valve 7 is arranged at the joint of the combustion chamber 4 and the spray tower 6;
the top of the spray tower 6 is provided with a plurality of spray headers 61, the bottom of the spray tower 6 is provided with a flow guide device 8, the spray tower 6 is connected with a dust removal device 9, and an exhaust port of the dust removal device 9 is connected with a gas impurity collecting bag 10.
Specifically, a handle is arranged outside the exhaust gas filtering device 2 and connected with the detachable filtering layer 21.
Specifically, the water storage device 5 is connected with a hot water guide pipe.
Specifically, the shower head 61 is connected to a cooling water source.
Specifically, the flow guide device 8 is connected with a conveying device.
The utility model discloses the theory of operation: waste gas gets into waste gas absorbing device 1, gets into waste gas filter equipment 2 after waste gas filter screen 13 and active carbon adsorption layer 11 are handled and filters, then gets into combustion chamber 4 burning, heats the water in the water storage device 5, and remaining waste gas gets into spray column 6 and absorbs after the burning, and later waste gas gets into dust collector 9, and dust collector 9 absorbs waste gas and impurity and collects in gas miscellaneous collection bag 10.
The waste gas enters the combustion chamber 4 made of heat insulating materials through the waste gas filtering device 2 to be combusted, and because the combustion chamber 4 is made of heat insulating materials, the heat after combustion is rarely lost, almost all the heat is used for heating the water in the water storage device 5, so that the residual heat energy in the waste gas can be fully utilized, and unnecessary resource waste is avoided. And a second check valve 7 is arranged at the joint of the combustion chamber 4 and the spray tower 6, so that waste gas of the spray tower 6 is prevented from flowing back to the combustion chamber 4.
The rest waste gas gets into spray column 6, and the shower head 61 that the spray column 6 top set up sprays cooling water and absorbs the waste gas and dissolve, and the cooling water that has dissolved waste gas that spills down is exported through guiding device 8, carries out unified treatment.
And finally, the residual waste gas enters the gas and impurity collecting bag 10 after passing through the dust removal device 9, the gas in the gas and impurity collecting bag 10 is detected by a worker, and if the gas and impurity collecting bag reaches the direct discharge standard, the gas and impurity can be directly discharged, and if the gas and impurity does not reach the direct discharge standard, the gas and impurity is discharged after being further processed.
The water storage device 5 is connected with a hot water guide pipe, and hot water can be guided out for use.
The shower head 61 is connected to a cooling water source for supplying cooling water to the shower head 61.
The diversion device 8 is connected with a conveying device for conveying the cooling water dissolved with the waste gas to a designated place.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.
Claims (5)
1. The industrial waste gas recycling device comprises a waste gas absorption device, and is characterized in that the waste gas absorption device is provided with an active carbon adsorption layer and a waste gas inlet, a waste gas filter screen is arranged between the active carbon adsorption layer and the waste gas inlet, the waste gas absorption device is connected with a waste gas filtering device, a first check valve is arranged at the joint of the waste gas absorption device and the waste gas filtering device, and a detachable filter layer is arranged in the waste gas filtering device;
the waste gas filtering device is connected with a combustion chamber made of heat insulating materials, the bottom of the combustion chamber is connected with a water storage device, the combustion chamber is connected with a spray tower, and a second check valve is arranged at the joint of the combustion chamber and the spray tower;
the top of the spray tower is provided with a plurality of spray heads, the bottom of the spray tower is provided with a flow guide device, the spray tower is connected with a dust removal device, and an exhaust port of the dust removal device is connected with a gas impurity collecting bag.
2. The industrial waste gas recycling device according to claim 1, wherein a handle is disposed outside the waste gas filtering device, and the handle is connected to the detachable filtering layer.
3. The industrial waste gas recycling device according to claim 1, wherein a hot water flow guide pipe is connected to the water storage device.
4. The industrial waste gas recycling device according to claim 1, wherein the shower head is connected to a cooling water source.
5. The industrial waste gas recycling device according to claim 1, wherein a conveying device is connected to the flow guide device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793157.1U CN213555868U (en) | 2020-08-25 | 2020-08-25 | Industrial waste gas recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793157.1U CN213555868U (en) | 2020-08-25 | 2020-08-25 | Industrial waste gas recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213555868U true CN213555868U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021793157.1U Active CN213555868U (en) | 2020-08-25 | 2020-08-25 | Industrial waste gas recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213555868U (en) |
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2020
- 2020-08-25 CN CN202021793157.1U patent/CN213555868U/en active Active
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