CN220003365U - Industrial waste gas catalytic reaction device - Google Patents
Industrial waste gas catalytic reaction device Download PDFInfo
- Publication number
- CN220003365U CN220003365U CN202321045954.5U CN202321045954U CN220003365U CN 220003365 U CN220003365 U CN 220003365U CN 202321045954 U CN202321045954 U CN 202321045954U CN 220003365 U CN220003365 U CN 220003365U
- Authority
- CN
- China
- Prior art keywords
- filter
- box
- waste gas
- catalytic
- reaction device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007789 gas Substances 0.000 title claims abstract description 42
- 239000002440 industrial waste Substances 0.000 title claims abstract description 21
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 20
- 230000003197 catalytic effect Effects 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 14
- 241001233242 Lontra Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001573 beryllium compounds Chemical class 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses an industrial waste gas catalytic reaction device, which comprises: the filter mechanism comprises a filter box and an air inlet pipe arranged on one side of the filter box, a connecting pipe fixed on the other side of the filter box and an exhaust pipe arranged on the top end of the filter box. According to the utility model, the filtering mechanism is arranged on one side of the catalytic mechanism, so that the waste gas can be filtered before being catalyzed, impurities in the waste gas are reduced, the catalytic effect is improved, meanwhile, damage to the catalytic box is reduced, the waste gas is filtered for the second time after catalysis, harmful substances in the waste gas are reduced, the waste gas after the secondary filtration is discharged, the using effect is improved, the waste gas can be blocked through the electronic valve in the auxiliary pipeline, the waste gas enters the first filter through the opening in the partition plate, and the waste gas is filtered by the first filter and then discharged, so that the effect of shortening the waste gas discharge time is achieved.
Description
Technical Field
The utility model relates to the technical field of industrial waste gas, in particular to an industrial waste gas catalytic reaction device.
Background
Industrial waste gas is a generic term for various pollutant-containing waste gases discharged into the air during the combustion and production processes of fuel in the factory of an enterprise. These exhaust gases are: fluoride, carbon dioxide, nitrogen oxides, chlorine, hydrogen chloride, carbon disulfide, hydrogen sulfide, carbon monoxide, sulfuric acid (mist) lead mercury, beryllium compounds, smoke dust and production dust are discharged into the atmosphere, and air is polluted. These substances enter the human body through different routes of respiratory tract, and some of them directly produce harm, and some of them have accumulation effect, so that the health of human body can be seriously jeopardized.
The existing industrial waste gas catalytic reaction device is single in function, only has the effect of catalyzing waste gas, and the waste gas always contains impurities, directly catalyzes the waste gas, impurities in the waste gas can enter the catalytic box, the impurities can be accumulated in the catalytic box for a long time, the catalytic box is damaged, the service life of the catalytic box is shortened, and the waste gas can be discharged into the catalytic box when the waste gas does not need to be catalyzed, so that the waste gas discharge time is prolonged, the working efficiency is reduced, and the industrial waste gas catalytic reaction device is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an industrial waste gas catalytic reaction device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an industrial waste gas catalytic reaction device comprising: the device comprises a filtering mechanism and a catalytic mechanism, wherein the filtering mechanism comprises a filtering box, an air inlet pipe arranged on one side of the filtering box, a connecting pipe fixed on the other side of the filtering box, an exhaust pipe arranged at the top end of the filtering box and a filtering assembly arranged in the filtering box; the catalytic mechanism comprises a catalytic box arranged on the connecting pipe, an auxiliary pipeline arranged between the catalytic box and the filtering box, a liquid inlet pipe arranged at the top end of the catalytic box, a liquid discharge pipe arranged at the front side of the catalytic box and a valve arranged on the liquid discharge pipe.
Preferably, the front side of the filter box is detachably provided with a box door, and the inside of the air inlet pipe is provided with a fan.
Preferably, the filter assembly comprises a first fixed mesh plate arranged in the filter box, a first filter arranged at the bottom side of the first fixed mesh plate, and a detachable arrangement between the first filter and the filter box.
Preferably, the filter box is characterized in that a second fixed screen plate is arranged inside the filter box and below the first fixed screen plate, a second filter is detachably arranged on the bottom side of the second fixed screen plate, and the second filter and the filter box are detachably arranged.
Preferably, a baffle is fixedly arranged in the filter box and between the first filter and the second fixed screen plate, and an opening penetrating up and down is formed in the top end of the baffle.
Preferably, a slide way is fixedly arranged between the partition board and the first filter, a sliding block is slidably arranged in the slide way, a movable plate is fixedly arranged in the sliding block, the bottom side of the movable plate is in movable contact with the partition board, a cylinder is arranged on one side of the filter box, and the driving end of the cylinder penetrates through the filter box and is fixedly connected with the sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the filtering mechanism is arranged on one side of the catalytic mechanism, so that the waste gas can be filtered before being catalyzed, impurities in the waste gas are reduced, the catalytic effect is improved, meanwhile, damage to the catalytic box is reduced, the waste gas is filtered for the second time after catalysis, harmful substances in the waste gas are reduced, the waste gas after the secondary filtration is discharged, the using effect is improved, the waste gas can be blocked through the electronic valve in the auxiliary pipeline, the waste gas enters the first filter through the opening in the partition plate, and the waste gas is filtered by the first filter and then discharged, so that the effect of shortening the waste gas discharge time is achieved.
Drawings
FIG. 1 is a schematic structural diagram of an industrial waste gas catalytic reaction device according to the present utility model;
FIG. 2 is a schematic diagram of a catalytic mechanism of an industrial waste gas catalytic reaction device according to the present utility model;
fig. 3 is a diagram showing a structure of a filtering mechanism of an industrial waste gas catalytic reaction device according to the present utility model.
FIG. 4 is a diagram showing the construction of a partition plate of an industrial waste gas catalytic reactor according to the present utility model
In the figure: 100. the filter mechanism comprises a filter mechanism, 101, a filter box, 102, an air inlet pipe, 103, a fan, 104, an exhaust pipe, 105, a first filter, 106, a second filter, 107, a first fixed screen, 108, a second fixed screen, 109, a partition board, 110, a slideway, 111, a sliding block, 112, a movable plate, 113, a cylinder, 114, a connecting pipe, 200, a catalytic mechanism, 201, a catalytic box, 202, a liquid inlet pipe, 203 and a liquid discharge 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.
Referring to fig. 1 to 4, an industrial waste gas catalytic reaction apparatus includes: the filtering mechanism 100 and the catalytic mechanism 200, the catalytic mechanism 200 comprises a catalytic box 201 arranged on a connecting pipe 114, and an auxiliary pipeline arranged between the catalytic box 201 and the filtering box 101, wherein an electronic valve is arranged in the auxiliary pipeline, a liquid inlet pipe 202 arranged at the top end of the catalytic box 201, a liquid discharge pipe 203 arranged at the front side of the catalytic box 201, a valve arranged on the liquid discharge pipe 203, waste gas can be conveyed to the inside of the catalytic box 201 through the auxiliary pipeline, catalytic liquid is put into the catalytic box 201 through the liquid inlet pipe 202, waste gas can be catalyzed, and used liquid can be discharged through the liquid discharge pipe 203.
Wherein, filter mechanism 100, it includes rose box 101 and sets up the intake pipe 102 in rose box 101 one side, fix the connecting pipe 114 at the rose box 101 opposite side, install the blast pipe 104 on rose box 101 top, set up the filter component in rose box 101 inside, the front side demountable installation of rose box 101 has the chamber door, and the internally mounted of intake pipe 102 has fan 103, install the blast pipe in industry waste gas exit, can take out waste gas as inside rose box 101 through fan 103, rethread filter component filters waste gas, reduce the impurity in the waste gas.
Further, the filter assembly is including installing the inside first fixed otter board 107 at the rose box 101, install the first filter 105 at the inside of first fixed otter board 107 bottom side, and be detachable installation between first filter 105 and rose box 101, the inside of rose box 101 and be located the below of first fixed otter board 107 are provided with the fixed otter board 108 of second, the bottom side detachable installation of the fixed otter board 108 of second has the second filter 106, and be detachable installation between second filter 106 and the rose box 101, at the inside of rose box 101 and be located between first filter 105 and the fixed otter board 108 of second, the opening that runs through from top to bottom has been seted up at the top of baffle 109, be located between baffle 109 and the first filter 105 and be fixed with slide 110, slidable mounting has slider 111 in the inside of slider 111, and the bottom side and the baffle 109 movable contact of fly leaf 112, install cylinder 113 in one side of rose box 101, the bottom of cylinder 113 runs through rose box 101 and with slider 111 fixed connection, can carry out the filtration to the exhaust gas through the filter 105 and the second filter 105 and the inside of filter 105 and the filter end, can be to the exhaust gas after the filter 105 is passed through to the filter end and the filter end, the exhaust gas can be carried out the filter to the exhaust gas through the filter end of the filter 105, the filter end is carried out the exhaust gas through the filter end and the filter end is carried out the inside the filter end is carried out, and the filter the exhaust gas is passed through the filter end is passed through the filter to the filter end is passed through the inside the filter end and the filter end is required to the inside the filter end is filtered to the filter end is filtered.
According to the utility model, the exhaust gas is pumped into the air inlet pipe 102 through the fan 103, the exhaust gas enters the second filter 106 through the two fixed screen plates 108 due to the effect of the partition plate 109, then enters the catalytic box 201 through the auxiliary pipeline, catalytic liquid is injected into the catalytic box 201 through the liquid inlet pipe 202, the effect of catalyzing the exhaust gas is achieved, the catalyzed exhaust gas enters the first filter 105 through the connecting pipe 114, the first filter 105 filters the exhaust gas for the second time due to the effect of the first fixed screen plates 107, finally the filtered exhaust gas is discharged through the exhaust pipe 104, so that impurities in the catalytic box 201 are reduced, the service life of the catalytic box 201 is prolonged, the catalyzed exhaust gas is filtered for the second time, harmful substances in the exhaust gas can be reduced, the environment is protected, when the exhaust gas is not required to be catalyzed, the exhaust gas is prevented from flowing into the catalytic box 201 through the electronic valve in the auxiliary pipeline, the movable plate 112 is driven to move along the direction of the slide way 110 through the air cylinder 113, the exhaust gas can be directly introduced into the first filter 105, the exhaust gas is filtered, the exhaust gas is discharged through the exhaust pipe 104, the exhaust gas is required to be discharged through the catalytic box 201, and the working efficiency is not required to be shortened, and the working time is shortened.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. An industrial waste gas catalytic reaction device, characterized by comprising:
the filtering mechanism (100) comprises a filtering box (101) and an air inlet pipe (102) arranged on one side of the filtering box (101), a connecting pipe (114) fixed on the other side of the filtering box (101), an air outlet pipe (104) arranged at the top end of the filtering box (101) and a filtering assembly arranged inside the filtering box (101);
the catalytic mechanism (200) comprises a catalytic box (201) arranged on the connecting pipe (114), an auxiliary pipeline arranged between the catalytic box (201) and the filter box (101), a liquid inlet pipe (202) arranged at the top end of the catalytic box (201), a liquid discharge pipe (203) arranged at the front side of the catalytic box (201) and a valve arranged on the liquid discharge pipe (203).
2. An industrial waste gas catalytic reaction device according to claim 1, characterized in that the front side of the filter box (101) is detachably provided with a box door, and the inside of the air inlet pipe (102) is provided with a fan (103).
3. An industrial waste gas catalytic reaction device according to claim 1, characterized in that the filter assembly comprises a first fixed screen (107) mounted inside the filter box (101), a first filter (105) mounted at the bottom side of the first fixed screen (107), and a detachable mounting between the first filter (105) and the filter box (101).
4. An industrial waste gas catalytic reaction device according to claim 3, characterized in that a second fixed screen (108) is arranged inside the filter box (101) and below the first fixed screen (107), a second filter (106) is detachably mounted on the bottom side of the second fixed screen (108), and a detachable mounting is arranged between the second filter (106) and the filter box (101).
5. The industrial waste gas catalytic reaction device according to claim 4, wherein a partition plate (109) is fixedly installed inside the filter box (101) and between the first filter (105) and the second fixed screen plate (108), and an opening penetrating up and down is formed at the top end of the partition plate (109).
6. An industrial waste gas catalytic reaction device according to claim 5, characterized in that a slideway (110) is fixedly arranged between the partition board (109) and the first filter (105), a sliding block (111) is slidably arranged in the slideway (110), a movable board (112) is fixedly arranged in the sliding block (111), the bottom side of the movable board (112) is in movable contact with the partition board (109), a cylinder (113) is arranged on one side of the filter box (101), and the driving end of the cylinder (113) penetrates through the filter box (101) and is fixedly connected with the sliding block (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321045954.5U CN220003365U (en) | 2023-05-04 | 2023-05-04 | Industrial waste gas catalytic reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321045954.5U CN220003365U (en) | 2023-05-04 | 2023-05-04 | Industrial waste gas catalytic reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003365U true CN220003365U (en) | 2023-11-14 |
Family
ID=88670792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321045954.5U Active CN220003365U (en) | 2023-05-04 | 2023-05-04 | Industrial waste gas catalytic reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003365U (en) |
-
2023
- 2023-05-04 CN CN202321045954.5U patent/CN220003365U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |