CN213912903U - Gas transmission structure of VOC waste gas treatment device - Google Patents
Gas transmission structure of VOC waste gas treatment device Download PDFInfo
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- CN213912903U CN213912903U CN202022734566.0U CN202022734566U CN213912903U CN 213912903 U CN213912903 U CN 213912903U CN 202022734566 U CN202022734566 U CN 202022734566U CN 213912903 U CN213912903 U CN 213912903U
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Abstract
The utility model provides a gas transmission structure of a VOC waste gas treatment device, which relates to the technical field of waste gas treatment, the right wall in a gas collection channel is fixedly connected with a spring, the left side of the spring is embedded with a filter box, the right upper corner in the gas transmission pipeline is provided with a water storage channel, the right side of the inner wall of the gas transmission pipeline is provided with a plurality of water holes around and uniformly, the left side and the right side of the bottom end of a water pump are provided with water outlets, the right side water outlet is communicated with the water storage channel, the bottom end of the left side water outlet is sleeved and fixed with a connecting pipe, the filter box is filled with active carbon, the left side and the right side of the filter box are uniformly provided with a plurality of water permeable holes, waste gas is concentrated in the gas collection channel, when the air pressure of the waste gas is small, the waste gas enters the filter box from the water permeable holes, the waste gas is firstly purified by the active carbon, the waste gas treatment device is suitable for VOC type waste gas treatment, the problem of large workload is solved, and the treatment effect of the waste gas is not good enough.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is a VOC exhaust treatment device's gas transmission structure.
Background
The treatment of exhaust gas is also called exhaust gas purification. The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like, and the waste gas treatment principle comprises various principles such as an activated carbon adsorption method, high-temperature incineration, a catalytic combustion method, a catalytic oxidation method, an acid-base neutralization method, a plasma method and the like.
The gas transmission pipeline of the existing VOC waste gas treatment device is mostly similar to a common transmission pipeline, and the interior of the gas transmission pipeline is not provided with an additional waste gas treatment structure, so that the waste gas is only treated by the VOC waste gas treatment device, the work load of the VOC waste gas treatment device is large, and the treatment effect of the waste gas is not good enough.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a VOC waste gas treatment device's gas transmission structure has adopted following technical scheme:
the gas transmission structure of the VOC waste gas treatment device comprises a gas transmission pipeline and a water suction pump, wherein the water suction pump is embedded and installed on the right side of the top surface of the gas transmission pipeline;
a gas collection channel is formed in the upper end of the left side inside the gas transmission pipeline, a spring is fixedly connected to the right wall inside the gas collection channel, a filter box is embedded in the left side of the spring, a water storage channel is formed in the upper right corner inside the gas transmission pipeline, and a plurality of water holes are uniformly formed in the right side of the inner wall of the gas transmission pipeline in a surrounding mode;
the water pump is characterized in that water outlets are formed in the left side and the right side of the bottom end of the water pump, the right side of the water outlet penetrates through the inside of the water storage channel, a connecting pipe is fixedly sleeved at the bottom end of the left side of the water outlet and penetrates through the inner wall of the gas pipeline to extend into the gas pipeline, a plurality of small holes are uniformly formed in the bottom surface of the connecting pipe, a supporting rod is fixedly connected to the center of the inner wall of the connecting pipe, a plurality of inclined blades are uniformly and rotatably connected to the bottom end of the supporting rod in a;
the right side of the gas transmission pipeline is rotatably connected with a connecting disc through threads, filter cotton is tightly bonded on the outer surface of the connecting disc, and a hand wheel integrated with the connecting disc is fixed in the center of the outer end of the connecting disc.
Preferably, the filter box is located inside the gas collection channel and is in sliding connection with the gas collection channel, an inline port communicated with the inside of the gas transmission pipeline is formed in the bottom end of the gas collection channel, and the filter box is located above the inline port and moves left and right.
As the preferred scheme, two inner filter screens are embedded and installed inside the gas transmission pipeline and on the right side of the gas collection channel, and the inner filter screens are arranged in parallel from left to right.
Preferably, the water storage channel surrounds the right side of the inner wall of the gas transmission pipeline, and the water storage channel is communicated with the water hole.
Preferably, the inclined blade is positioned right below the water outlet on the left side, and the inclined blade is positioned on the top surface of the small hole and sweeps across the small hole.
As the preferred scheme, the filter pulp is sheltered from the right side of the gas transmission pipeline, and the outer end of the hand wheel is positioned at the eccentric position of the connecting disc.
The utility model discloses owing to adopted foretell technical scheme, possessed following beneficial effect:
the utility model discloses a filter cartridge can block the gas collection passageway, filter cartridge is inside to be filled with active carbon, and filter cartridge has evenly seted up a plurality of hole of permeating water on the left and right sides, waste gas concentrates on the inside of gas collection passageway, when the atmospheric pressure of waste gas is less, waste gas gets into in the filter cartridge from the hole of permeating water, purify waste gas at first through active carbon, be applicable to VOC type's waste gas treatment work, and when the waste gas is great, waste gas concentrates on in the gas collection passageway, and waste gas can strike the filter cartridge open, the filter cartridge moves to the right in the gas collection passageway, when the filter cartridge moves to a certain position, the inline is opened, waste gas loops through gas collection passageway and inline, and waste gas gets into gas pipeline inside middle part;
the water suction pump sucks the external water flow into the water suction pump, the water suction pump discharges the water flow from the water outlet, the water flow is discharged into the water storage channel from the water outlet on the right side, when the water flow is stored to the water level without the water holes in the water storage channel, the water flow is released from the water holes, the inner diameter of each water hole is 0.2mm-0.5mm, and the inner diameter of each water hole is smaller, so that the water flow is in a water mist state when being released from the water holes, the water mist is released in the gas transmission pipeline at 360 degrees, the waste gas is effectively dusted by the water mist, the water flow impacts the inclined blades, the contact surfaces of the top surfaces of the inclined blades and the water flow are larger, the impact force born by the same principle is also larger, the inclined blades rotate and are supported by the supporting rods to rotate the inclined blades, the water flow is in a vortex shape inside the inclined blades, finally the water flow is fanned out from the small holes by the inclined blades, the water flow is released in a vortex shape, and large area inside the gas transmission pipeline can be fanned, and because VOC type's waste gas has certain height, rivers spill when gas transmission pipeline is inside, can cool down gas transmission pipeline inside, and rivers are through high temperature evaporation, need not retrieve rivers in addition.
Drawings
FIG. 1 is a general illustration showing an embodiment of the present invention;
FIG. 2 is a diagram of a spring illustrating an embodiment of the present invention;
FIG. 3 is an enlarged partial view at A illustrating an embodiment of the present invention;
FIG. 4 is a diagrammatic view of a strut illustrating an embodiment of the present invention;
fig. 5 is a diagram of a connection pad showing an embodiment of the present invention.
In the figure: the gas pipeline 1, the gas collection channel 101, the water storage channel 102, the water hole 103, the spring 2, the filter box 201, the inner filter screen 3, the water pump 4, the water outlet 401, the connecting pipe 5, the small hole 501, the support rod 6, the inclined blade 601, the connecting disc 7, the filter cotton 701 and the hand wheel 702.
Detailed Description
The details of the present invention can be more clearly understood by referring to fig. 1-5 and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of explanation only, and should not be construed as limiting the invention in any way. Given the teachings of the present invention, the skilled person can conceive of any possible variants based on the invention, which should all be considered as belonging to the scope of the invention.
The gas transmission structure of the VOC waste gas treatment device comprises a gas transmission pipeline 1 and a water suction pump 4, wherein the water suction pump 4 is embedded and installed on the right side of the top surface of the gas transmission pipeline 1;
a gas collection channel 101 is formed in the upper end of the left side of the interior of the gas transmission pipeline 1, a spring 2 is fixedly connected to the right wall of the gas collection channel 101, a filter box 201 is embedded in the left side of the spring 2, a water storage channel 102 is formed in the upper right corner of the interior of the gas transmission pipeline 1, and a plurality of water holes 103 are uniformly formed in the right side of the inner wall of the gas transmission pipeline 1 in a surrounding mode;
the filter box 201 is positioned in the gas collection channel 101 and is in sliding connection with the gas collection channel 101, an inline port communicated with the interior of the gas transmission pipeline 1 is formed in the bottom end of the gas collection channel 101, and the filter box 201 moves left and right above the inline port;
specifically, the gas transmission effect is achieved through the gas transmission pipeline 1, an external gas supply pipe is connected to the left side of the gas transmission pipeline 1, so that the VOC waste gas is input into the gas transmission pipeline 1, the VOC waste gas is input into the gas collection channel 101 after entering the gas transmission pipeline 1, the filter box 201 is rebounded to the left by the spring 2 in an initial state, the gas collection channel 101 can be blocked by the filter box 201, activated carbon is filled in the filter box 201, a plurality of water permeable holes are uniformly formed in the left side and the right side of the filter box 201, the waste gas is concentrated in the gas collection channel 101, when the pressure of the waste gas is small, the waste gas enters the filter box 201 from the water permeable holes 103, the waste gas is firstly purified through the activated carbon, and the VOC type waste gas treatment device is suitable for VOC waste gas treatment;
when the waste gas is large, the waste gas is concentrated in the gas collecting channel 101, the waste gas can impact the filter box 201, the filter box 201 moves to the right in the gas collecting channel 101, when the filter box 201 moves to a certain position, the inline port is opened, the waste gas sequentially passes through the gas collecting channel 101 and the inline port, and the waste gas enters the middle part of the inside of the gas transmission pipeline 1;
two inner filter screens 3 are embedded and installed inside the gas transmission pipeline 1 and positioned on the right side of the gas collection channel 101, and the inner filter screens 3 are arranged in parallel left and right;
furthermore, the waste gas is continuously filtered through two layers of inner filter screens 3 which are continuously arranged, so that the waste gas is effectively purified;
the water pump 4 is characterized in that water outlets 401 are formed in the left side and the right side of the bottom end of the water pump 4, the right side of the water outlet 401 penetrates through the water storage channel 102, a connecting pipe 5 is fixedly sleeved at the bottom end of the left side of the water outlet 401, the connecting pipe 5 penetrates through the inner wall of the gas pipeline 1 and extends into the gas pipeline 1, a plurality of small holes 501 are uniformly formed in the bottom surface of the connecting pipe 5, a supporting rod 6 is fixedly connected to the center of the inner wall of the connecting pipe 5, a plurality of inclined blades 601 are uniformly and rotatably connected to the bottom end of the supporting rod 6 in a surrounding mode, and the outer walls of the inclined blades 601 are rotatably connected with the inner wall of the connecting pipe 5;
the water storage channel 102 surrounds the right side of the inner wall of the gas transmission pipeline 1, and the water storage channel 102 is communicated with the water hole 103;
the inclined blade 601 is positioned right below the water outlet 401 on the left side, and the inclined blade 601 is positioned on the top surface of the small hole 501 and sweeps through the small hole 501;
specifically, external water flow is pumped into the water suction pump 4, the water suction pump 4 discharges the water flow from the water outlet 401, the water flow is discharged into the water storage channel 102 from the water outlet 401 on the right side, when the water flow is stored in the water storage channel 102 to the water level height of the water hole 103, the water flow is released from the water hole 103, the inner diameter of the water hole 103 is 0.2mm-0.5mm, and the inner diameter of the water hole 103 is smaller, so that the water flow is in a water mist state when being released from the water hole 103, the water mist is released within the gas transmission pipeline 1 at 360 degrees, and when waste gas is output, effective dust settling work is carried out on the waste gas through the water mist;
furthermore, the left water outlet 401 is one half of the diameter of the right water outlet 401, so that the water yield of the left water outlet 401 is low, when water flow is released, the water flow impacts the inclined blade 601, the contact surface between the top surface of the inclined blade 601 and the water flow is large, and the impact force applied in the same way is also large, so that the inclined blade 601 rotates and is supported by the support rod 6 to rotate by the inclined blade 601, the water flow is vortex-shaped inside the inclined blade 601, and finally the water flow is fanned out from the small hole 501 by the inclined blade 601, and is released in a vortex-shaped manner, so that large-area dust fall can be performed inside the gas transmission pipeline 1, and because the VOC type waste gas has a certain height, when the water flow is sprinkled inside the gas transmission pipeline 1, the inside of the gas transmission pipeline 1 can be cooled, and the water flow is evaporated at a high temperature, and no additional water flow recovery is needed;
the right side of the gas transmission pipeline 1 is rotatably connected with a connecting disc 7 through threads, filter cotton 701 is tightly adhered to the outer surface of the connecting disc 7, and a hand wheel 702 integrated with the connecting disc 7 is fixed in the center of the outer end of the connecting disc 7;
the filter cotton 701 is shielded on the right side of the gas transmission pipeline 1, and the outer end of the hand wheel 702 is positioned at the eccentric position of the connecting disc 7;
specifically, the exhaust gas is finally output from the filter cotton 701, the filter cotton 701 filters dust particles in the exhaust gas, the outer end of the hand wheel 702 can be shaken under the long-time use of the filter cotton 701, the connecting disc 7 is detached by a labor-saving mode, and the connecting disc 7 is convenient to replace.
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 (6)
1. The utility model provides a VOC exhaust treatment device's gas transmission structure, includes gas transmission pipeline (1) and suction pump (4), suction pump (4) embedding is installed in gas transmission pipeline (1) top surface right side, its characterized in that:
the gas transmission pipeline is characterized in that a gas collection channel (101) is formed in the upper end of the left side of the interior of the gas transmission pipeline (1), a spring (2) is fixedly connected to the inner right wall of the gas collection channel (101), a filter box (201) is embedded in the left side of the spring (2), a water storage channel (102) is formed in the upper right corner of the interior of the gas transmission pipeline (1), and a plurality of water holes (103) are uniformly formed in the right side of the inner wall of the gas transmission pipeline (1) in a surrounding mode;
the water suction pump is characterized in that water outlets (401) are formed in the left side and the right side of the bottom end of the water suction pump (4), the water outlets (401) on the right side penetrate through the water storage channel (102), connecting pipes (5) are fixedly connected to the bottom end of the water outlet (401) on the left side in a sleeved mode, the connecting pipes (5) penetrate through the inner wall of the gas transmission pipeline (1) and extend into the gas transmission pipeline (1), a plurality of small holes (501) are uniformly formed in the bottom surface of each connecting pipe (5), a supporting rod (6) is fixedly connected to the center of the inner wall of each connecting pipe (5), a plurality of inclined blades (601) are rotatably connected to the bottom end of each supporting rod (6) in a surrounding mode, and the outer walls of the inclined blades (601) are rotatably connected with the inner wall of each connecting pipe (5);
the right side of the gas transmission pipeline (1) is rotatably connected with a connecting disc (7) through threads, filter cotton (701) is tightly bonded on the outer surface of the connecting disc (7), and a hand wheel (702) integrated with the connecting disc (7) is fixed in the center of the outer end of the connecting disc (7).
2. The gas delivery structure of a VOC exhaust gas treatment device according to claim 1, wherein: the filter box (201) is located inside the gas collection channel (101) and is connected with the gas collection channel (101) in a sliding mode, an inner connection port communicated with the inside of the gas transmission pipeline (1) is formed in the bottom end of the gas collection channel (101), and the filter box (201) is located above the inner connection port and moves left and right.
3. The gas delivery structure of a VOC exhaust gas treatment device according to claim 1, wherein: the gas transmission pipeline (1) is internally embedded and provided with two inner filter screens (3) at the right side of the gas collection channel (101), and the inner filter screens (3) are arranged in parallel from left to right.
4. The gas delivery structure of a VOC exhaust gas treatment device according to claim 1, wherein: the water storage channel (102) surrounds the right side of the inner wall of the gas transmission pipeline (1), and the water storage channel (102) is communicated with the water hole (103).
5. The gas delivery structure of a VOC exhaust gas treatment device according to claim 1, wherein: the inclined blade (601) is positioned right below the water outlet (401) on the left side, and the inclined blade (601) is positioned on the top surface of the small hole (501) and sweeps across the small hole (501).
6. The gas delivery structure of a VOC exhaust gas treatment device according to claim 1, wherein: the filter cotton (701) is shielded on the right side of the gas transmission pipeline (1), and the outer end of the hand wheel (702) is positioned at the eccentric position of the connecting disc (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734566.0U CN213912903U (en) | 2020-11-23 | 2020-11-23 | Gas transmission structure of VOC waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734566.0U CN213912903U (en) | 2020-11-23 | 2020-11-23 | Gas transmission structure of VOC waste gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN213912903U true CN213912903U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022734566.0U Active CN213912903U (en) | 2020-11-23 | 2020-11-23 | Gas transmission structure of VOC waste gas treatment device |
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| CN (1) | CN213912903U (en) |
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