CN214972641U - Environmental protection chemical waste gas treatment device - Google Patents
Environmental protection chemical waste gas treatment device Download PDFInfo
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- CN214972641U CN214972641U CN202120582011.0U CN202120582011U CN214972641U CN 214972641 U CN214972641 U CN 214972641U CN 202120582011 U CN202120582011 U CN 202120582011U CN 214972641 U CN214972641 U CN 214972641U
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- combustion furnace
- air inlet
- pipeline
- box body
- waste gas
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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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- Processes For Solid Components From Exhaust (AREA)
Abstract
The utility model discloses an environmental protection chemical waste gas treatment device, including ignition, box, sealed lid, air inlet, installation foot, mounting hole, gas vent, fire burning furnace air inlet, air exhauster air inlet, fire burning furnace gas outlet, filter screen, pipeline and particulate matter filter layer. The utility model has the advantages that: it is linked together through firing burning furnace air inlet between burning furnace and the air exhauster, in gaseous feed combustion furnace, make waste gas can the abundant burning, what the inside packing of particulate matter filter layer is active carbon, and the particulate matter filter layer is close to the air inlet, absorb the particulate matter in the waste gas, and avoid causing the atmosphere pollution, the filter screen is the fine mesh, and the filter screen is close to the gas vent, filter the residue in the waste gas, prevent that the residue from discharging into atmosphere polluted air, fire burning furnace air inlet, the air exhauster air inlet, fire burning furnace gas outlet shape and be loudspeaker form, increase air input and air output, prevent gas at the pipeline inner loop.
Description
Technical Field
The utility model relates to a waste gas treatment device specifically is an environmental protection chemical waste gas treatment device, belongs to exhaust-gas treatment technical field.
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 and oil refineries, etc., the discharged waste gas has large odor, 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. In order to avoid pollution to the environment, an environment-friendly chemical waste gas treatment device is needed.
Current exhaust treatment device structure is comparatively simple, one of them, the exhaust treatment device who uses does not install the particulate matter filter layer, tiny particulate matter in the in-process that handles can not waste gas absorbs, it can cause air pollution to arrange to the atmosphere, be not convenient for use, there are more limitations, its two, the exhaust treatment device who uses does not install the air exhauster, make can remain in the waste gas recirculation pipeline, can't outwards get rid of, lead to the inside inflation of pipeline, even break, be not convenient for use, there are more limitations, it is third, the exhaust treatment device exit that uses does not install the filter screen, make debris after the burning probably discharge to the atmosphere along with waste gas, cause the pollution to the environment, there are more limitations.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environmental protection chemical waste gas treatment device for solving the problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an environment-friendly chemical waste gas treatment device comprises an ignition device, a box body, a sealing cover, a gas inlet, a mounting foot, a mounting hole, a gas outlet, a combustion furnace gas inlet, an exhaust fan gas inlet, a combustion furnace gas outlet, a filter screen, a pipeline and a particulate matter filter layer; the ignition device, the box body, the combustion furnace gas outlet, the filter screen, the pipeline and the particulate matter filter layer form a main body structure of the device, the ignition device is arranged on the left side of the box body and is detachably connected with the box body through screws, the gas inlet is arranged at the left end of the box body, the sealing cover covers the front ends of the gas inlet and the gas outlet and is rotatably connected with the gas inlet and the gas outlet through screw threads, the mounting feet are arranged at the four corners of the bottom of the box body and are detachably connected with the box body through bolt nuts, the mounting holes are arranged on the mounting feet, the gas outlet is arranged at the right side of the box body, the combustion furnace gas inlet is arranged at the bottom end of the combustion furnace, the combustion furnace gas outlet is arranged at the right end of the combustion furnace, the exhaust fan is arranged at the lower end of the combustion furnace, and the exhaust fan is detachably connected with the pipeline through the bolt nuts, the combustion furnace is arranged inside the pipeline, the combustion furnace is detachably connected with the pipeline through a bolt and a nut, the pipeline is arranged inside the box body, the pipeline is detachably connected with the box body through a bolt and a nut, the filter screen is arranged in the pipeline close to the exhaust port, and the particle filtering layer is arranged inside the pipeline close to one end of the air inlet.
Preferably, the burner and the exhaust fan are in communication via a burner inlet for feeding gas into the burner.
Preferably, in order to absorb the particulate matters in the exhaust gas, the particulate matter filter layer is filled with activated carbon, and the particulate matter filter layer is close to the air inlet.
Preferably, the filter screen is a fine screen for filtering out residues in the exhaust gas, and the filter screen is close to the exhaust port.
Preferably, in order to increase the air intake and the air outlet, the air inlet of the combustion furnace, the air inlet of the exhaust fan and the air outlet of the combustion furnace are in a horn shape.
Preferably, in order to enable combustion treatment of the exhaust gas, a burner of the ignition device is inserted through the casing into the interior of the combustion furnace.
The utility model has the advantages that: this environmental protection chemical waste gas treatment device reasonable in design, it is linked together through firing the burning furnace air inlet between burning furnace and the air exhauster, in gaseous feed burning furnace, make waste gas can fully burn, what the particulate matter filter layer inside was loaded is the active carbon, and the particulate matter filter layer is close to the air inlet, absorb the particulate matter in the waste gas, and avoid causing the atmosphere pollution, the filter screen is the fine mesh, and the filter screen is close to the gas vent, filter the residue in the waste gas, prevent that the residue from discharging into atmosphere polluted air, fire burning furnace air inlet, the air exhauster air inlet, it is loudspeaker form to fire burning furnace gas outlet shape, increase air input and air output, prevent gas at the pipeline inner loop, ignition's flame projecting nozzle passes the inside that the box got into burning furnace, can carry out combustion process to waste gas, and avoid flame to burn out the pipeline.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: 1. ignition device, 2, box, 3, sealed lid, 4, air inlet, 5, installation foot, 6, mounting hole, 7, gas vent, 8, fire burning furnace air inlet, 9, air exhauster, 10, air exhauster air inlet, 11, fire burning furnace, 12, fire burning furnace gas outlet, 13, filter screen, 14, pipeline and 15, particulate matter filter layer.
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, an environmental protection chemical waste gas treatment device includes an ignition device 1, a box body 2, a sealing cover 3, a gas inlet 4, a mounting foot 5, a mounting hole 6, a gas outlet 7, a combustion furnace gas inlet 8, an exhaust fan 9, an exhaust fan gas inlet 10, a combustion furnace 11, a combustion furnace gas outlet 12, a filter screen 13, a pipeline 14 and a particulate matter filter layer 15; the ignition device 1, the box body 2, the combustion furnace 11, the combustion furnace gas outlet 12, the filter screen 13, the pipeline 14 and the particulate matter filter layer 15 form a main body structure of the device, the ignition device 1 is arranged on the left side of the box body 2, the ignition device 1 is detachably connected with the box body 2 through screws, the gas inlet 4 is arranged at the left end of the box body 2, the sealing cover 3 covers the front ends of the gas inlet 4 and the gas outlet 7, the sealing cover 3 is rotatably connected with the gas inlet 4 and the gas outlet 7 through screw threads, the mounting feet 5 are arranged at four corners of the bottom of the box body 2, the mounting feet 5 are detachably connected with the box body 2 through bolt nuts, the mounting hole 6 is arranged on the mounting feet 5, the gas outlet 7 is arranged on the right side of the box body 2, the combustion furnace gas inlet 8 is arranged at the bottom end of the combustion furnace 11, and the combustion furnace gas outlet 12 is arranged at the right end of the combustion furnace 11, exhaust fan 9 installs at the lower extreme that fires burning furnace 11, and exhaust fan 9 is detachable the connection through bolt and nut and pipeline 14, fire burning furnace 11 and install inside pipeline 14, and fire burning furnace 11 and be detachable the connection through bolt and nut and pipeline 14, pipeline 14 installs in the inside of box 2, and pipeline 14 is detachable the connection through bolt and nut and box 2, filter screen 13 installs in the pipeline 14 that is close to gas vent 7, particulate matter filter layer 15 installs inside the pipeline 14 that is close to air inlet 4 one end.
The combustion furnace 11 and the exhaust fan 9 are communicated through a combustion furnace air inlet 12, gas is fed into the combustion furnace 11, so that the waste gas can be fully combusted, activated carbon is filled in the particle filter layer 15, the particle filter layer 15 is close to the air inlet 4, particles in the waste gas are absorbed, and atmospheric pollution is avoided, the filter screen 13 is a fine screen, the filter screen 13 is close to the exhaust port 7, residues in the waste gas are filtered, the residues are prevented from being discharged into atmospheric pollution air, the combustion furnace air inlet 10, the exhaust fan air inlet 10 and the combustion furnace air outlet 12 are horn-shaped, the air inflow and the air outflow are increased, gas is prevented from circulating in the pipeline 14, a flame nozzle of the ignition device 1 penetrates through the box body 2 to enter the combustion furnace, the waste gas can be combusted, and the pipeline 14 is prevented from being burnt by flame.
The working principle is as follows: when the environment-friendly chemical waste gas treatment device is used, firstly, the whole device is assembled, then waste gas is introduced from the gas inlet 4, the waste gas firstly absorbs particles in the waste gas through the particle filtering layer 15, then the exhaust fan 9 sucks the filtered waste gas and discharges the filtered waste gas into the combustion furnace 11, the ignition device 1 carries out combustion treatment on the waste gas, the treated waste gas is discharged from the gas outlet 12 of the combustion furnace, and finally the treated waste gas is filtered through the filter screen 13 to remove foreign matters remaining in the gas and is discharged to the atmosphere from the gas outlet.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an environmental protection chemical industry exhaust treatment device which characterized in that: the device comprises an ignition device (1), a box body (2), a sealing cover (3), an air inlet (4), a mounting foot (5), a mounting hole (6), an exhaust port (7), a combustion furnace air inlet (8), an exhaust fan (9), an exhaust fan air inlet (10), a combustion furnace (11), a combustion furnace air outlet (12), a filter screen (13), a pipeline (14) and a particle filtering layer (15); the ignition device (1), the box body (2), the combustion furnace (11), the combustion furnace gas outlet (12), the filter screen (13), the pipeline (14) and the particle filter layer (15) form a main body structure of the device, the ignition device (1) is arranged on the left side of the box body (2), the ignition device (1) is detachably connected with the box body (2) through screws, the gas inlet (4) is arranged at the left end of the box body (2), the sealing cover (3) covers the front ends of the gas inlet (4) and the gas outlet (7), the sealing cover (3) is rotatably connected with the gas inlet (4) and the gas outlet (7) through screw threads, the mounting feet (5) are arranged at four corners of the bottom of the box body (2), the mounting feet (5) are detachably connected with the box body (2) through bolt nuts, and the mounting holes (6) are arranged on the mounting feet (5), the exhaust port (7) is arranged on the right side of the box body (2), the combustion furnace air inlet (8) is arranged at the bottom end of the combustion furnace (11), the air outlet (12) of the combustion furnace is arranged at the right end of the combustion furnace (11), the exhaust fan (9) is arranged at the lower end of the combustion furnace (11), the exhaust fan (9) is detachably connected with the pipeline (14) through bolts and nuts, the combustion furnace (11) is arranged in the pipeline (14), the combustion furnace (11) is detachably connected with the pipeline (14) through bolts and nuts, the pipeline (14) is arranged inside the box body (2), and the pipeline (14) is detachably connected with the box body (2) through bolts and nuts, the filter screen (13) is arranged in a pipeline (14) close to the exhaust port (7), the particle filtering layer (15) is arranged inside the pipeline (14) close to one end of the air inlet (4).
2. The environmental-friendly chemical waste gas treatment device according to claim 1, wherein: the combustion furnace (11) is communicated with the exhaust fan (9) through a combustion furnace air inlet (8).
3. The environmental-friendly chemical waste gas treatment device according to claim 1, wherein: the inside of the particle filtering layer (15) is filled with activated carbon, and the particle filtering layer (15) is close to the air inlet (4).
4. The environmental-friendly chemical waste gas treatment device according to claim 1, wherein: the filter screen (13) is a fine screen, and the filter screen (13) is close to the exhaust port (7).
5. The environmental-friendly chemical waste gas treatment device according to claim 1, wherein: the combustion furnace air inlet (8), the exhaust fan air inlet (10) and the combustion furnace air outlet (12) are horn-shaped.
6. The environmental-friendly chemical waste gas treatment device according to claim 1, wherein: the flame nozzle of the ignition device (1) penetrates through the box body (2) to enter the interior of the combustion furnace (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582011.0U CN214972641U (en) | 2021-03-23 | 2021-03-23 | Environmental protection chemical waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582011.0U CN214972641U (en) | 2021-03-23 | 2021-03-23 | Environmental protection chemical waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214972641U true CN214972641U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120582011.0U Active CN214972641U (en) | 2021-03-23 | 2021-03-23 | Environmental protection chemical waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214972641U (en) |
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2021
- 2021-03-23 CN CN202120582011.0U patent/CN214972641U/en active Active
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