CN215765152U - Catalytic combustion reaction device with high adsorption performance - Google Patents
Catalytic combustion reaction device with high adsorption performance Download PDFInfo
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- CN215765152U CN215765152U CN202122314351.8U CN202122314351U CN215765152U CN 215765152 U CN215765152 U CN 215765152U CN 202122314351 U CN202122314351 U CN 202122314351U CN 215765152 U CN215765152 U CN 215765152U
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Abstract
The utility model is suitable for the technical field of catalytic combustion, and provides a catalytic combustion reaction device with high adsorption performance, which comprises a machine shell, a combustion chamber, a filter chamber, an igniter, a dry dust collector, a filter box, a supporting plate and honeycomb activated carbon, wherein the combustion chamber and the filter chamber are arranged in the machine shell, the igniter in the combustion chamber ignites waste gas for combustion, and the combustion chamber mixes combustion-supporting gas through an air inlet pipe, so that the combustion efficiency is improved, and the treatment efficiency of the waste gas is increased; the filtering chamber is provided with a filtering box, and a plurality of honeycomb activated carbons are arranged through a plurality of supporting plates in the filtering box to adsorb impurities in the waste gas; the filter box is detachably connected through the supporting plates, so that the active carbon is more convenient to replace, and the service life of the filter box is prolonged; be provided with the gap between a plurality of push pedals, and the aperture of the filtration pore on the multilayer honeycomb activated carbon reduces by bottom to top gradually, and then prevents that impurity from piling up on honeycomb activated carbon, improves adsorption efficiency, more is worth using widely.
Description
Technical Field
The utility model belongs to the technical field of catalytic combustion, and particularly relates to a catalytic combustion reaction device with high adsorption performance.
Background
In the current catalytic combustion technical field, the current common catalytic combustion adopts a multi-gas-path working mode, and comprises an activated carbon adsorber, 1 primary filter and 1 catalytic combustor (consisting of a low-pressure fan, a valve and the like) and the adsorption operation of the honeycomb activated carbon is stopped when the honeycomb activated carbon is saturated, and then the organic matters are desorbed from the activated carbon by hot air flow after the catalytic combustion to be regenerated. When in desorption, the adsorption box stops working. The desorbed organic matter is concentrated and sent to the catalytic combustor to be catalyzed into CO2 and H2O to be discharged.
The catalytic combustion reaction unit who has high adsorption performance today, area is great, and the pipeline is complicated, and is sealed not good, causes the amount of wind to lack in the adsorption tube way, and the hot-blast temperature of desorption is not enough, and catalytic combustion agent is extravagant, and active carbon stacks crowdedly in the active carbon adsorption case simultaneously, causes adsorption effect not good, and adsorption efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a catalytic combustion reaction device with high adsorption performance, and aims to solve the problems that the device has large floor area, insufficient temperature of desorption hot air and poor adsorption effect caused by crowded active carbon stacks in the background.
The utility model is realized in such a way that the catalytic combustion reaction device with high adsorption performance comprises a machine shell, a combustion chamber, a filter chamber, an igniter, a dry dust collector, a filter box, a supporting plate and honeycomb activated carbon.
The air inlet is formed in the side wall of the shell, and the air outlet is formed in the upper surface of the shell.
The combustion chamber and filter chamber are disposed inside the housing.
The combustion chamber is communicated with the filter chamber through a flow passage.
The igniter is arranged in the combustion chamber, and an air inlet pipe is arranged on the combustion chamber.
The filter chamber is connected with the exhaust port through the flow passage.
And a fan is arranged in the flow channel.
The filter box is installed in the filter chamber.
Preferably, a plurality of slots are formed in the inner wall of the filter box, and the slots are uniformly and longitudinally arranged on the inner wall of the filter box.
The bottom wall of the filter box is provided with an inlet, and the upper surface of the filter box is provided with an outlet.
Preferably, the slot is inserted at two ends of the supporting plate.
And a plurality of supporting plates are inserted into a plurality of corresponding slots.
Preferably, the honeycomb activated carbon is embedded in the supporting plates, and filter holes are formed in the honeycomb activated carbon.
The pore diameters of the filter pores on the plurality of honeycomb activated carbon are sequentially reduced from bottom to top.
Preferably, the outer surface of the filter box is sprayed with heat-insulating paint.
Preferably, the inner wall of the shell comprises a rock wool plate, one side of the rock wool plate is provided with carbon steel, and the other side of the rock wool plate is provided with stainless steel.
The side wall of the carbon steel is sprayed with paint, and the outer surface of the stainless steel is sprayed with heat insulation paint.
Preferably, the dry dust collector is installed inside the cabinet.
And an access door which is opposite to the dry dust collector is arranged on the outer wall of the shell.
Compared with the prior art, the utility model has the beneficial effects that: the catalytic combustion reaction device with high adsorption performance, provided by the utility model, has the advantages that the casing is internally provided with the combustion chamber and the filter chamber, the igniter is arranged in the combustion chamber to ignite waste gas for combustion, and the combustion chamber is mixed with combustion-supporting gas through the gas inlet pipe, so that the combustion efficiency is improved, and the treatment efficiency of the waste gas is increased; the filtering chamber is provided with a filtering box, and a plurality of honeycomb activated carbons are arranged through a plurality of supporting plates in the filtering box to adsorb impurities in the waste gas; the filter box is detachably connected through the supporting plates, so that the active carbon is more convenient to replace, and the service life of the filter box is prolonged; gaps are formed among the push plates, and the pore diameters of filter pores on the multi-layer honeycomb activated carbon are gradually reduced from bottom to top, so that impurities are prevented from being accumulated on the honeycomb activated carbon, and the adsorption efficiency is improved; the heat insulation rock wool board is arranged in the casing, and the heat insulation coating is coated on the outer wall of the casing, so that the heat diffusion in the casing is reduced, the ambient temperature is reduced, and an excellent working environment is provided; and the device has comprehensive functions, simple operation and smaller occupied area, and is more worthy of popularization and use.
Drawings
FIG. 1 is a front elevational view of the utility model in its entirety;
FIG. 2 is a side view of the entirety of the present invention;
FIG. 3 is a top plan view of the present invention as a whole;
FIG. 4 is a schematic structural view of a filtration tank of the present invention;
FIG. 5 is a schematic structural view of a pallet of the present invention;
FIG. 6 is a schematic structural diagram of the housing of the present invention;
in the figure: 1. a housing; 101. an air inlet; 102. an exhaust port; 103. a flow channel; 104. rock wool boards; 105. carbon steel; 106. coating; 107. stainless steel; 108. heat-insulating coating; 2. a combustion chamber; 201. an air inlet pipe; 3. a filtering chamber; 4. an igniter; 5. a dry dust collector; 6. a filter box; 601. an inlet port; 602. an outlet port; 603. heat-insulating paint; 604. a slot; 7. a support plate; 8. honeycomb activated carbon; 9. a fan; 10. an access door.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a catalytic combustion reaction unit with high adsorption performance, including casing 1, combustion chamber 2, filter chamber 3, some firearm 4, dry dust collector 5, rose box 6, layer board 7 and honeycomb active carbon 8, the air inlet 101 has been seted up on the casing 1 lateral wall, gas vent 102 has been seted up to the upper surface of casing 1, combustion chamber 2 and filter chamber 3 set up the inside at casing 1, combustion chamber 2 passes through runner 103 intercommunication filter chamber 3, the inside at combustion chamber 2 is installed to some firearm 4, install intake pipe 201 on combustion chamber 2.
Wherein, the air inlet 101 is used for entering waste gas, after the waste gas enters the combustion chamber 2, the air inlet pipe 201 enters combustion-supporting gas, so that the waste gas is convenient to burn, the igniter 4 ignites the waste gas to perform combustion reaction, and the waste gas enters the filter chamber 3 through the flow passage 103.
Wherein, filter chamber 3 filters waste gas through rose box 6, and the inlet port 601 is convenient for waste gas to get into, and the gas after the discharge port 602 is convenient for filtering is discharged, and the heat dissipation when the reducible rose box 6 of heat preservation coating 603 filters simultaneously reduces the inside temperature in filter chamber 3, and fan 9 can accelerate gas and discharge by gas vent 102.
A plurality of layer boards 7 are inserted in a plurality of slots 604 that correspond, all inlay in a plurality of layer boards 7 and are equipped with honeycomb activated carbon 8, have seted up the filtration pore on the honeycomb activated carbon 8, and the aperture of the filtration pore on a plurality of honeycomb activated carbon 8 reduces in proper order by falling down.
In addition, layer board 7 grafting slot 604, dismouting layer board 7 is more convenient, is convenient for change honeycomb activated carbon 8, and it is more convenient to use, and honeycomb activated carbon 8 passes through the impurity in the filtration pore absorption waste gas, and the aperture of the filtration pore on a plurality of honeycomb activated carbon 8 is reduced by pouring down in proper order, improves the absorbent continuity of honeycomb activated carbon 8, and then improves honeycomb activated carbon 8's adsorption efficiency.
The inner wall of the casing 1 comprises a rock wool board 104, one side of the rock wool board 104 is provided with carbon steel 105, the other side is provided with stainless steel 107, the side wall of the carbon steel 105 is sprayed with paint 106, and the outer surface of the stainless steel 107 is sprayed with heat insulation paint 108.
In addition, the rock wool board 104 has good heat insulation performance, heat leakage during waste gas combustion is prevented, the carbon steel 105 and the stainless steel 107 improve the structural strength of the machine shell 1, the service life is longer, the carbon steel 105 can be prevented from rusting by the coating 106, and the temperature of the machine shell 1 is prevented from being overhigh by the heat insulation coating 108, so that the temperature around the device is reduced.
The dry dust collector 5 is arranged in the machine shell 1, and the outer wall of the machine shell 1 is provided with an access door 10 which is opposite to the dry dust collector 5.
Further, the dry dust collector 5 can remove dust and impurities in the waste gas, improve the purity of the waste gas, prevent dust accumulation, prolong the service life of the device, open the access door 10, clean the dry dust collector 5 and be more convenient to use.
The working principle and the using process of the utility model are as follows: after the honeycomb activated carbon filter is installed, waste gas enters from the air inlet 101, the waste gas enters into the combustion chamber 2, the air inlet pipe 201 enters combustion-supporting gas, the igniter 4 ignites the waste gas, the waste gas is subjected to combustion reaction, meanwhile, the dry type dust collector 5 can remove dust impurities in the waste gas and improve the purity of the waste gas, the gas enters into the filter chamber 3, the waste gas enters from the air inlet 601, the honeycomb activated carbon 8 adsorbs the impurities in the waste gas through filter holes, the pore diameters of the filter holes on the honeycomb activated carbon 8 are sequentially reduced from bottom to top, the adsorption continuity of the honeycomb activated carbon 8 is improved, the filtered waste gas is discharged from the discharge port 602, the air flow rate is accelerated by the fan 9, and the gas is discharged from the exhaust port 102.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A catalytic combustion reaction device with high adsorption performance is characterized in that: comprises a machine shell (1), a combustion chamber (2), a filter chamber (3), an igniter (4), a dry dust collector (5), a filter box (6), a supporting plate (7) and honeycomb activated carbon (8);
an air inlet (101) is formed in the side wall of the machine shell (1), and an air outlet (102) is formed in the upper surface of the machine shell (1);
the combustion chamber (2) and the filter chamber (3) are arranged inside the casing (1);
the combustion chamber (2) is communicated with the filter chamber (3) through a flow passage (103);
the igniter (4) is arranged in the combustion chamber (2), and an air inlet pipe (201) is arranged on the combustion chamber (2);
the filter chamber (3) is connected with the exhaust port (102) through the flow passage (103);
a fan (9) is arranged in the flow channel (103);
the filter box (6) is arranged in the filter chamber (3).
2. A catalytic combustion reaction unit with high adsorptive properties according to claim 1, wherein: a plurality of slots (604) are formed in the inner wall of the filter box (6), and the slots (604) are uniformly and longitudinally arranged on the inner wall of the filter box (6);
an inlet port (601) is formed in the bottom wall of the filter box (6), and a discharge port (602) is formed in the upper surface of the filter box (6).
3. A catalytic combustion reaction unit with high adsorption performance as set forth in claim 2, wherein: the two ends of the supporting plate (7) are inserted into the slots (604);
a plurality of the supporting plates (7) are inserted into a plurality of corresponding inserting grooves (604).
4. A catalytic combustion reaction unit with high adsorptive properties according to claim 1, wherein: the honeycomb activated carbon (8) is embedded in the supporting plates (7), and filter holes are formed in the honeycomb activated carbon (8);
the pore diameters of the filter pores on the plurality of honeycomb activated carbon (8) are sequentially reduced from bottom to top.
5. A catalytic combustion reaction unit with high adsorptive properties according to claim 1, wherein: the outer surface of the filter box (6) is sprayed with heat-insulating paint (603).
6. A catalytic combustion reaction unit with high adsorptive properties according to claim 1, wherein: the inner wall of the machine shell (1) comprises a rock wool plate (104), one side of the rock wool plate (104) is provided with carbon steel (105), and the other side of the rock wool plate is provided with stainless steel (107);
the side wall of the carbon steel (105) is sprayed with a coating (106), and the outer surface of the stainless steel (107) is sprayed with a heat insulation coating (108).
7. A catalytic combustion reaction unit with high adsorptive properties according to claim 1, wherein: the dry dust collector (5) is arranged inside the machine shell (1);
and an access door (10) which is right opposite to the dry dust collector (5) is arranged on the outer wall of the machine shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314351.8U CN215765152U (en) | 2021-09-24 | 2021-09-24 | Catalytic combustion reaction device with high adsorption performance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314351.8U CN215765152U (en) | 2021-09-24 | 2021-09-24 | Catalytic combustion reaction device with high adsorption performance |
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| CN215765152U true CN215765152U (en) | 2022-02-08 |
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| CN202122314351.8U Active CN215765152U (en) | 2021-09-24 | 2021-09-24 | Catalytic combustion reaction device with high adsorption performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558421A (en) * | 2022-03-21 | 2022-05-31 | 孔德松 | Organic waste gas adsorbs catalysis governing system and device |
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2021
- 2021-09-24 CN CN202122314351.8U patent/CN215765152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558421A (en) * | 2022-03-21 | 2022-05-31 | 孔德松 | Organic waste gas adsorbs catalysis governing system and device |
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