CN218687573U - Exhaust treatment device for industrial production - Google Patents
Exhaust treatment device for industrial production Download PDFInfo
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- CN218687573U CN218687573U CN202222673010.4U CN202222673010U CN218687573U CN 218687573 U CN218687573 U CN 218687573U CN 202222673010 U CN202222673010 U CN 202222673010U CN 218687573 U CN218687573 U CN 218687573U
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Abstract
The utility model discloses a waste gas treatment device for industrial production, including the device body: this internal filtration storehouse that is provided with of device, be provided with the intake pipe on the filtration storehouse, the bottom of crossing the filtration storehouse is provided with heat exchange assembly, and heat exchange assembly's bottom is provided with and purifies the storehouse, the side of giving vent to anger that purifies the storehouse is connected with catalytic decomposition storehouse, and the side of giving vent to anger in catalytic decomposition storehouse is connected with and adsorbs the storehouse, the side of giving vent to anger that adsorbs the storehouse is connected with dry storehouse, and is provided with the outlet duct on the dry storehouse, heat exchange assembly passes through the heat supply subassembly and is connected with dry storehouse to dry storehouse inner loop heat supply. The utility model discloses in, this processing apparatus adopts heat transfer assembly's heat transfer mode, can retrieve the heat in the waste gas to combine the heat supply effect of heat supply assembly, can regard the heat of retrieving as the required heat source of processing back humid gas drying, thereby realized the effective recovery and the utilization effect of high temperature heat in the waste gas, reduced exhaust-gas treatment device's operation energy consumption, improved heat utilization rate.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a waste gas treatment device for industrial production.
Background
The industrial waste gas treatment refers to the work of pretreating waste gas generated in industrial places such as factories and workshops before the waste gas is discharged to the outside so as to reach the standard of national waste gas discharge to the outside, and particularly in the production and processing of industrial lubricating oil, the temperature is high after the production and processing of the lubricating oil, so that the lubricating oil is easy to be in oxygen contact to generate oxidation reaction, and simultaneously, irritant waste gas containing grease is volatilized, so that the environment and personnel are harmed, and therefore the waste gas after the production of the lubricating oil needs to be treated.
Chinese patent publication No.: CN217119658U discloses "an exhaust gas treatment device for lubricating oil production", including: mounting a shell; the air filter plate is fixedly arranged on the upper part of the inner cavity of the mounting shell; the spraying shell is arranged on the bottom surface of the air filter plate; the flow distribution plate is fixedly arranged in the middle of the inner cavity of the mounting shell; the servo motor is fixedly arranged in the middle of the bottom surface of the flow distribution plate; the two scraping plates are symmetrically arranged at the lower part of the inner cavity of the mounting shell, the outer surfaces of the scraping plates are movably connected with the inner wall of the mounting shell, and the scraping plates are in transmission connection with an output shaft of the servo motor; the pushing block is fixedly arranged on the bottom surface of the scraper plate, and the outer surface of the pushing block is movably connected with the inner wall of the mounting shell; the filter plate is fixedly arranged at the lower part of the inner cavity of the mounting shell, and the bottom surface of the push block is movably connected with the upper surface of the filter plate; the discharge channel is arranged on the right side of the lower part of the inner cavity of the mounting shell, and the bottom surface of the inner cavity of the discharge channel and the upper surface of the filter plate are in the same horizontal line; the door plate is movably arranged at the lower part of the right side wall of the mounting shell, and the shape of the door plate is matched with that of the discharge channel; the air inlet pipe is fixedly installed in the middle of the left side wall of the installation shell, and the inner cavity of the air inlet pipe is communicated with the inner cavity of the installation shell in a sealing mode.
When the existing waste gas treatment device is used for treating high-temperature lubricating oil waste gas, heat in the waste gas can be dissipated outwards irregularly, the temperature of the waste gas can be reduced, but the dissipated heat cannot be recycled efficiently, unnecessary waste of heat is caused, and the operation energy consumption of the treatment device is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adopt the compound mode of heat exchange assemblies and heat supply subassembly, carry out high-efficient recovery and utilization to the heat in the waste gas, reduce a waste gas treatment device for industrial production of device operation energy consumption.
In order to achieve the above object, the present invention provides the following technical solutions: an exhaust-gas treatment device for industrial production, includes the device body:
a filtering bin is arranged in the device body, and an air inlet pipe is arranged on the filtering bin;
the bottom of the filtering bin is provided with a heat exchange assembly, and the bottom of the heat exchange assembly is provided with a purifying bin;
the air outlet side of the purification bin is connected with a catalytic decomposition bin, the air outlet side of the catalytic decomposition bin is connected with an adsorption bin, the air outlet side of the adsorption bin is connected with a drying bin, and an air outlet pipe is arranged on the drying bin;
the heat exchange assembly is connected with the drying bin through the heat supply assembly and supplies heat to the drying bin in a circulating mode.
As a further description of the above technical solution:
the filter also comprises a filter component;
the filtering component comprises an active carbon filtering plate positioned on the inner wall of the filtering bin, a supporting rod is arranged on the active carbon filtering plate, and a sealing cover positioned on the inner wall of the opening end of the filtering bin is arranged on the supporting rod.
As a further description of the above technical solution:
the heat exchange assembly comprises a water tank, a bent pipe is arranged in the water tank, two ends of the bent pipe are respectively connected with the filtering bin and the purifying bin through capillary tubes, and the water tank is provided with a water inlet pipe and a water outlet pipe.
As a further description of the above technical solution:
the inner wall of the purification bin is provided with a plurality of glass fiber plates which are distributed in a staggered manner.
As a further description of the above technical solution:
and a drying flow channel with a multi-section U-shaped structure is arranged in the drying bin.
As a further description of the above technical solution:
the heat supply assembly comprises a water supply pipe and a water return pipe which are respectively connected with the water tank and the drying bin, a circulating pump and a first stop valve are arranged on the water supply pipe, and a second stop valve is arranged on the water return pipe.
As a further description of the above technical solution:
also includes a catalytic assembly;
the catalysis subassembly is including setting up the oil removal net at catalytic decomposition storehouse inner wall, is provided with the UV fluorescent tube in the oil removal net.
In the technical scheme, the utility model provides a pair of exhaust treatment device for industrial production has following beneficial effect:
this processing apparatus adopts heat exchange assembly's heat transfer mode, can retrieve the heat in the waste gas to combine the heat supply effect of heat supply assembly, can be with the leading-in dry storehouse of the heat of retrieving, as the required heat source of the dry moist gas after handling, thereby realized high temperature heat's in the waste gas effective recovery and utilization effect, reduced exhaust treatment device's operation energy consumption, improved heat utilization rate.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of an exhaust gas treatment device for industrial production according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a filter assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a joint of the heat supply assembly, the heat exchange assembly and the drying bin according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a catalytic assembly according to an embodiment of the present invention.
Description of reference numerals:
1. an air inlet pipe; 2. a filtering bin; 3. a filter assembly; 31. sealing the cover; 32. a strut; 33. an active carbon filter plate; 4. a heat supply assembly; 41. a circulation pump; 42. a water supply pipe; 43. a water return pipe; 44. a first shut-off valve; 45. a second stop valve; 5. a device body; 6. a heat exchange assembly; 61. a water inlet pipe; 62. a water outlet pipe; 63. a capillary tube; 64. bending the tube; 65. a water tank; 7. a purifying bin; 8. a catalytic decomposition bin; 9. an adsorption bin; 10. an air outlet pipe; 11. a drying bin; 111. drying the flow channel; 12. a glass fiber board; 13. a catalytic component; 131. an oil separating net; 132. and a UV lamp tube.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.
As shown in fig. 1 to 4, an exhaust gas treatment device for industrial production includes a device body 5:
a filtering bin 2 is arranged in the device body 5, an air inlet pipe 1 is arranged on the filtering bin 2, and high-temperature waste gas can be introduced into the filtering bin 2 through the air inlet pipe 1;
the bottom of the filtering bin 2 is provided with a heat exchange component 6, the bottom of the heat exchange component 6 is provided with a purifying bin 7, and heat in the high-temperature waste gas is effectively recovered under the action of the heat exchange component 6, so that the temperature of the waste gas during purification is reduced;
the air outlet side of the purification bin 7 is connected with a catalytic decomposition bin 8, the air outlet side of the catalytic decomposition bin 8 is connected with an adsorption bin 9, the air outlet side of the adsorption bin 9 is connected with a drying bin 11, an air outlet pipe 10 is arranged on the drying bin 11, the cooled waste gas enters the purification bin 7, small particulate matters in the waste gas are taken out, then the waste gas enters the catalytic decomposition bin 8, the structure of grease in the waste gas is changed after the waste gas is catalyzed by photo-oxygen, so that high molecular compounds are degraded into low molecular compounds, then the waste gas enters the adsorption bin 9, the compounds are adsorbed by adsorption liquid added in the adsorption bin 9, finally, the adsorbed wet gas enters the drying bin 11 for drying, and dry clean air can be discharged outwards through the air outlet pipe 10;
Still include filtering component 3, filtering component 3 is including being located the active carbon filter plate 33 of crossing the 2 inner walls in storehouse, active carbon filter plate 33 is for falling the V-arrangement structure, be provided with branch 32 on the active carbon filter plate 33, and be provided with the closing cap 31 that is located 2 open end inner walls in storehouse of crossing on the branch 32, the inner wall of crossing storehouse 2 is embedded into with active carbon filter plate 33 when holding branch 32, and make closing cap 31 block up the inner wall of crossing storehouse 2, can make active carbon filter plate 33 carry out filtration treatment to the large granule impurity in the waste gas.
The inner wall of purifying storehouse 7 is provided with the glass fiber board 12 that a plurality of dislocation distributes, can play to the organic matter particulate matter in the waste gas after the cooling and glue glutinous effect, further improves the purity of waste gas.
The inside of dry storehouse 11 is provided with the dry runner 111 of multistage formula U-shaped structure, heat supply assembly 4 is including connecting water tank 65 and the water supply pipe 42 and the wet return 43 of dry storehouse 11 respectively, be provided with circulating pump 41 and first stop valve 44 on the water supply pipe 42, be provided with second stop valve 45 on the wet return 43, when opening first stop valve 44 and second stop valve 45, and under circulating pump 41's effect, the rivers of rising temperature in the water tank 65 can flow into in the water supply pipe 42 and get into dry storehouse 11, play the drying action to the moist gas in the dry runner 111, and the rivers after the drying flow into in the water tank 65 again via wet return 43, and circulation heat transfer and heat supply under heat exchange assembly 6's effect, thereby realized high-efficient recovery and the utilization effect of heat in the high temperature waste gas, the heat utilization ratio of exhaust treatment device has been improved.
The catalytic component 13 is further included, the catalytic component 13 includes an oil separation net 131 arranged on the inner wall of the catalytic decomposition bin 8, a UV lamp tube 132 is arranged in the oil separation net 131, the UV lamp tube 132 emits UV ultraviolet rays, the molecular structure of grease in the waste gas is changed, high molecular compounds are degraded into low molecular compounds, oxygen molecules in the air are decomposed by the UV ultraviolet rays to generate free oxygen, namely active oxygen, the free oxygen needs to be combined with oxygen molecules due to unbalance of positive and negative electrons carried by the free oxygen, ozone is further generated, the ozone has extremely strong oxidation effect on organic matters, and the oil smoke and the smell of the organic matters have very strong effect, so that the more efficient treatment effect of the waste gas is realized.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides an exhaust treatment device for industrial production, includes device body (5), its characterized in that:
a filtering bin (2) is arranged in the device body (5), and an air inlet pipe (1) is arranged on the filtering bin (2);
a heat exchange assembly (6) is arranged at the bottom of the filtering bin (2), and a purifying bin (7) is arranged at the bottom of the heat exchange assembly (6);
the gas outlet side of the purification bin (7) is connected with a catalytic decomposition bin (8), the gas outlet side of the catalytic decomposition bin (8) is connected with an adsorption bin (9), the gas outlet side of the adsorption bin (9) is connected with a drying bin (11), and a gas outlet pipe (10) is arranged on the drying bin (11);
the heat exchange assembly (6) is connected with the drying bin (11) through the heat supply assembly (4) and supplies heat to the drying bin (11) in a circulating mode.
2. The exhaust gas treatment device for industrial production according to claim 1, wherein: also comprises a filtering component (3);
the filter component (3) comprises an active carbon filter plate (33) which is positioned on the inner wall of the filter bin (2), a support rod (32) is arranged on the active carbon filter plate (33), and a sealing cover (31) which is positioned on the inner wall of the opening end of the filter bin (2) is arranged on the support rod (32).
3. The exhaust gas treatment device for industrial production according to claim 1, wherein: the heat exchange assembly (6) comprises a water tank (65), a bent pipe (64) is arranged in the water tank (65), two ends of the bent pipe (64) are respectively connected with the filter bin (2) and the purification bin (7) through capillary tubes (63), and the water tank (65) is respectively provided with a water inlet pipe (61) and a water outlet pipe (62).
4. The exhaust gas treatment device for industrial production according to claim 1, wherein: the inner wall of the purification bin (7) is provided with a plurality of glass fiber plates (12) which are distributed in a staggered manner.
5. The exhaust gas treatment device for industrial production according to claim 1, wherein: the drying bin (11) is internally provided with a drying flow channel (111) with a multi-section U-shaped structure.
6. The exhaust gas treatment device for industrial production according to claim 1, wherein: the heat supply assembly (4) comprises a water supply pipe (42) and a water return pipe (43) which are respectively connected with the water tank (65) and the drying bin (11), wherein the water supply pipe (42) is provided with a circulating pump (41) and a first stop valve (44), and the water return pipe (43) is provided with a second stop valve (45).
7. The exhaust gas treatment device for industrial production according to claim 1, wherein: further comprising a catalytic assembly (13);
the catalytic assembly (13) comprises an oil separation net (131) arranged on the inner wall of the catalytic decomposition bin (8), and a UV lamp tube (132) is arranged in the oil separation net (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222673010.4U CN218687573U (en) | 2022-10-11 | 2022-10-11 | Exhaust treatment device for industrial production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222673010.4U CN218687573U (en) | 2022-10-11 | 2022-10-11 | Exhaust treatment device for industrial production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218687573U true CN218687573U (en) | 2023-03-24 |
Family
ID=85583169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222673010.4U Active CN218687573U (en) | 2022-10-11 | 2022-10-11 | Exhaust treatment device for industrial production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218687573U (en) |
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2022
- 2022-10-11 CN CN202222673010.4U patent/CN218687573U/en active Active
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