CN219722406U - Zeolite runner adsorption equipment - Google Patents
Zeolite runner adsorption equipment Download PDFInfo
- Publication number
- CN219722406U CN219722406U CN202320438319.7U CN202320438319U CN219722406U CN 219722406 U CN219722406 U CN 219722406U CN 202320438319 U CN202320438319 U CN 202320438319U CN 219722406 U CN219722406 U CN 219722406U
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- Prior art keywords
- adsorption
- zeolite
- rotating shaft
- communicated
- rotating wheels
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 65
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 57
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000010457 zeolite Substances 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 238000007791 dehumidification Methods 0.000 claims abstract description 11
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 238000003795 desorption Methods 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 30
- 239000002912 waste gas Substances 0.000 description 12
- 239000010815 organic waste Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 231100000405 induce cancer Toxicity 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a zeolite rotating wheel adsorption device, which comprises an air inlet pipe; the filtering mechanism is communicated with the air inlet pipe at one end; the dehumidification mechanism is communicated with the other end of the filtering mechanism, and an air outlet pipe is arranged at one side of the dehumidification mechanism away from the filtering mechanism; the adsorption box is communicated with an air outlet pipe of the dehumidification mechanism; the adsorption mechanism is arranged in the adsorption box and is distributed in a gradually expanding manner in the adsorption box; the adsorption mechanism includes: the rotating shaft penetrates through the adsorption box, and one end of the rotating shaft is connected with a motor; the zeolite rotating wheels are uniformly distributed on the rotating shaft, the diameters of the zeolite rotating wheels are sequentially decreased, and the zeolite rotating wheels are coaxially arranged to adsorb impurities, so that the adsorption quantity of the impurities on the zeolite rotating wheels is reduced, and the treatment air quantity is increased.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a zeolite rotating wheel adsorption device.
Background
Over time, atmospheric pollution is becoming more severe, wherein volatile organic compounds (VOCs, volatileOrganicCompounds) combine with other contaminants in the air, secondary organic particulates generated under irradiation of sunlight, or Secondary Organic Aerosols (SOAs), are secondary sources of pollution. It can directly enter and deposit in upper and lower respiratory tract and alveoli to cause rhinitis, bronchitis and other respiratory diseases, and can induce cancer after long-term use in such environment. The purification of organic exhaust gas is classified into a recovery type technology and a destruction type technology. Recovery techniques include absorption, adsorption, condensation, separation, etc.; the destroying technology includes burning, biological degradation, photocatalysis, etc. and the zeolite rotating wheel adsorption device is one combination of the two.
The zeolite runner adsorption device is internally provided with an adsorption area and a desorption area, high-flow and low-concentration waste gas enters the adsorption area, organic substances in the waste gas are adsorbed by the zeolite runner, then the organic substances adsorbed on the zeolite runner are desorbed by the introduced desorption airflow, so that low-flow and high-concentration waste gas is formed and introduced into the incinerator for incineration treatment. The waste gas with large air quantity and low concentration is concentrated into the waste gas with high concentration and small air quantity, so that the investment cost and the operation cost of equipment are reduced, and the treatment efficiency of the organic waste gas is improved.
The utility model patent in China with the application number of CN202120573057.6 discloses a zeolite rotating wheel adsorption device, because impurities and moisture exist in organic waste gas, the organic waste gas cannot be effectively converted into clean air when the zeolite rotating wheel is concentrated, and in addition, the waste gas cannot be fully contacted with the zeolite rotating wheel, continuous circulation is needed, resources are wasted, and the adsorption efficiency and the stability of the whole equipment are low.
Disclosure of Invention
The utility model aims to provide a zeolite rotating wheel adsorption device, which solves the following technical problems:
(1) Impurities and moisture exist in the organic waste gas, and the organic waste gas cannot be effectively converted into clean air when zeolite rotating wheel concentration is carried out;
(2) The organic waste gas and the zeolite rotating wheel can not be fully contacted, continuous circulation is needed, resources are wasted, and the adsorption efficiency and stability of the equipment are low.
The aim of the utility model can be achieved by the following technical scheme:
a zeolite wheel adsorption apparatus comprising:
an air inlet pipe;
the filtering mechanism is communicated with the air inlet pipe at one end;
the dehumidification mechanism is communicated with the other end of the filtering mechanism, and an air outlet pipe is arranged at one side of the dehumidification mechanism away from the filtering mechanism;
the adsorption box is communicated with an air outlet pipe of the dehumidification mechanism;
the adsorption mechanism is arranged in the adsorption box and is distributed in a gradually expanding mode in the adsorption box.
As a further scheme of the utility model: the adsorption mechanism includes:
the rotating shaft penetrates through the adsorption box, and one end of the rotating shaft is connected with a motor;
the zeolite rotating wheels are uniformly distributed on the rotating shaft, the diameters of the zeolite rotating wheels are sequentially decreased, and the zeolite rotating wheels are coaxially arranged.
As a further scheme of the utility model: the zeolite rotating wheels are detachably connected with the rotating shaft so as to adjust the distance between the zeolite rotating wheels.
As a further scheme of the utility model: an active carbon net is arranged between the filtering mechanism and the dehumidifying mechanism.
As a further scheme of the utility model: and the adsorption box is connected with a desorption device.
The utility model has the beneficial effects that:
(1) Through setting up filtering mechanism, active carbon net, dehumidification mechanism, make the impurity in the gas that the intake pipe got into filtered, reduce the water content in the gas, reduce the adsorption quantity of impurity on the zeolite runner;
(2) By arranging the adsorption mechanisms which are distributed in a gradually-expanding manner, the exhaust gas flow area is greatly increased, and the treatment air quantity is increased under the condition of the same air speed;
(3) The zeolite runner is detachably connected with the rotating shaft, the number of the zeolite runners and the distance between the zeolite runners can be flexibly adjusted according to the waste gas treatment capacity, the performance and the space requirements are met, the zeolite runner can be detached and assembled, and the zeolite runner is convenient to produce, transport and install.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a cross-sectional view of a side view of the present utility model;
fig. 2 is a front view of the adsorption mechanism of the present utility model.
In the figure: 1. an air inlet pipe; 2. a filtering mechanism; 3. a dehumidifying mechanism; 4. an adsorption box; 5. an adsorption mechanism; 6. a rotating shaft; 7. a motor; 8. a zeolite wheel; 9. an activated carbon net; 10. a desorption device; 11. an adsorption gas outlet; 12. a desorption gas inlet; 13. a desorption gas outlet; 14. and an air outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model is a zeolite rotary wheel adsorption device, which comprises a filtering mechanism 2, a dehumidifying mechanism 3 and an adsorption mechanism 5, wherein one end of the filtering mechanism 2 is communicated with an air inlet pipe 1, the other end of the filtering mechanism 2 is communicated with the dehumidifying mechanism 3, the filtering mechanism 2 is a dust filter for filtering dust impurities, and the dehumidifying mechanism 3 is a drying oven for removing water vapor in waste gas; an activated carbon net 9 is arranged between the filtering mechanism 2 and the dehumidifying mechanism 3 to further remove impurities in the gas.
The adsorption mechanism 5 is arranged in the adsorption box 4, the adsorption box 4 is communicated with an air outlet pipe 14 of the dehumidification mechanism 3, the adsorption mechanism 5 comprises a rotating shaft 6 and a plurality of zeolite rotating wheels 8, the rotating shaft 6 penetrates through the adsorption box 4, and one end of the rotating shaft 6 is connected with a motor 7 for driving the rotating shaft 6 to rotate; the zeolite rotating wheels 8 are uniformly arranged on the rotating shaft 6, the diameters of the zeolite rotating wheels 8 are sequentially decreased, the zeolite rotating wheels 8 are coaxially arranged, the adsorption mechanism 5 is gradually expanded in the adsorption box 4, and the outer surface of the adsorption mechanism forms an outer conical surface structure, so that the exhaust gas flow area is greatly increased, and the treatment air quantity is increased under the condition of equal air speed.
The pipe orifice of the air outlet pipe 14 is opposite to the zeolite rotating wheel 8 with the smallest diameter, and the pipe orifice diameter of the air outlet pipe 14 is the same as the diameter of the smallest zeolite rotating wheel 8, so that waste gas can sequentially pass through the zeolite rotating wheels 8 to be adsorbed and concentrated layer by layer, and the adsorption rate is improved; meanwhile, the zeolite rotating wheels 8 are detachably connected with the rotating shaft 6, the number of the zeolite rotating wheels 8 and the distance between the zeolite rotating wheels 8 can be flexibly adjusted according to the waste gas treatment capacity, the performance and the space requirements are met, and the zeolite rotating wheels can be detached and assembled, so that the zeolite rotating wheels are convenient to produce, transport and install.
The adsorption box 4 is also connected with a desorption device 10, and purified gas is discharged from an adsorption gas outlet 11; the high-temperature gas enters from the desorption gas inlet 12, the organic matters adsorbed on the zeolite rotating wheel 8 are desorbed, and the gas accompanied with the high-concentration organic matters is discharged from the desorption gas outlet 13 and enters into the incinerator for incineration treatment.
The working principle of the utility model is as follows: when the device is used, waste gas enters from the air inlet pipe 1, impurities in the gas are removed through the filtering mechanism 2 and the activated carbon net 9, water vapor in the gas is removed through the dehumidifying mechanism 3, the gas enters the adsorption box 4 from the air outlet pipe 14, the adsorption concentration is carried out layer by layer through the plurality of zeolite rotating wheels 8, and the purified gas is discharged from the adsorption gas outlet 11; the high-temperature gas enters from the desorption gas inlet 12, the organic matters adsorbed on the zeolite rotating wheel 8 are desorbed, and the gas accompanied with the high-concentration organic matters is discharged from the desorption gas outlet 13 and enters into the incinerator for incineration treatment.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (5)
1. A zeolite wheel adsorption apparatus comprising:
an air inlet pipe (1);
the filtering mechanism (2), one end of the filtering mechanism (2) is communicated with the air inlet pipe (1);
the dehumidification mechanism (3), the dehumidification mechanism (3) is communicated with the other end of the filtering mechanism (2), and an air outlet pipe (14) is arranged at one side of the dehumidification mechanism (3) away from the filtering mechanism (2);
the adsorption box (4), the adsorption box (4) is communicated with an air outlet pipe (14) of the dehumidifying mechanism (3);
the adsorption mechanism (5), adsorption mechanism (5) set up in adsorption case (4), adsorption mechanism (5) are in adsorption case (4) are the divergent distribution.
2. A zeolite rotor adsorption device according to claim 1, wherein the adsorption mechanism (5) comprises:
the rotating shaft (6) penetrates through the adsorption box (4), and one end of the rotating shaft (6) is connected with a motor (7);
the zeolite rotating wheels (8) are uniformly distributed on the rotating shaft (6), the diameters of the zeolite rotating wheels (8) are sequentially decreased, and the zeolite rotating wheels (8) are coaxially arranged.
3. A zeolite rotor adsorption device according to claim 2, wherein the zeolite rotor (8) is detachably connected to the shaft (6) for adjusting the distance between the plurality of zeolite rotors (8).
4. A zeolite rotor adsorption device according to claim 1, characterized in that an activated carbon net (9) is arranged between the filtering means (2) and the dehumidifying means (3).
5. A zeolite rotor adsorption device according to claim 1, wherein the adsorption tank (4) is connected with a desorption device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438319.7U CN219722406U (en) | 2023-03-09 | 2023-03-09 | Zeolite runner adsorption equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438319.7U CN219722406U (en) | 2023-03-09 | 2023-03-09 | Zeolite runner adsorption equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219722406U true CN219722406U (en) | 2023-09-22 |
Family
ID=88057983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320438319.7U Active CN219722406U (en) | 2023-03-09 | 2023-03-09 | Zeolite runner adsorption equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219722406U (en) |
-
2023
- 2023-03-09 CN CN202320438319.7U patent/CN219722406U/en active Active
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