CN219630967U - Waste gas treatment equipment for hospital dangerous waste room - Google Patents
Waste gas treatment equipment for hospital dangerous waste room Download PDFInfo
- Publication number
- CN219630967U CN219630967U CN202321344007.6U CN202321344007U CN219630967U CN 219630967 U CN219630967 U CN 219630967U CN 202321344007 U CN202321344007 U CN 202321344007U CN 219630967 U CN219630967 U CN 219630967U
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- Prior art keywords
- gas
- storage tank
- gas storage
- waste gas
- waste
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- 239000002912 waste gas Substances 0.000 title claims abstract description 51
- 239000002699 waste material Substances 0.000 title claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 85
- 239000010410 layer Substances 0.000 claims abstract description 36
- 238000001179 sorption measurement Methods 0.000 claims abstract description 24
- 238000000746 purification Methods 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- 239000002344 surface layer Substances 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 5
- 239000004917 carbon fiber Substances 0.000 claims abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 18
- 239000002920 hazardous waste Substances 0.000 claims description 8
- 239000003610 charcoal Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000007921 spray Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000001699 photocatalysis Effects 0.000 description 4
- 238000007146 photocatalysis Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000291564 Allium cepa Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- -1 phthalamine Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses waste gas treatment equipment for dangerous waste rooms of hospitals, which comprises a waste gas purification bin, an incineration tank, a first gas storage tank and a second gas storage tank, wherein an active carbon adsorption surface layer, a HEPA filter layer and a bamboo carbon fiber adsorption layer are respectively arranged in the waste gas purification bin, the side surface of the incineration tank is connected with a gas transmission pump in a sealing manner through an exhaust hose, one end of the gas transmission pump is connected with a threaded joint through a pipeline, one end of the threaded joint is respectively communicated with the interiors of the first gas storage tank and the second gas storage tank through a gas transmission header pipe, the bottoms of the first gas storage tank and the second gas storage tank are provided with a movable rack, and the bottoms of the movable rack are provided with universal wheels. The utility model can extract the waste gas in the dangerous waste room of the hospital and then carry out layer-by-layer purification burning treatment by arranging the waste gas purification treatment device and matching with the high-temperature burning mechanism, then the waste gas is directionally input into the gas storage tank, and the gas storage tank can be moved and transported after being sealed and sent to a designated place for centralized treatment.
Description
Technical Field
The utility model relates to waste gas treatment equipment for a hospital hazardous waste room.
Background
The waste gas of the dangerous waste warehouse is mainly volatile organic waste gas and odor, and the odor components are complex and mainly comprise H2S (stinky egg flavor), NH3 (ammonia flavor), methyl mercaptan (rotten onion flavor), amine (fishy smell), diamine (rotten meat flavor), excrement and stink (excrement flavor), thioether, phthalamine, aromatic hydrocarbon, alcohol, aldehyde, ketone, phenol, organic acid and the like.
The Chinese patent document with the publication number of CN211636015U discloses an integrated treatment device for waste gas of a dangerous waste warehouse, and aims to solve the problem of poor waste gas removal efficiency of the dangerous waste warehouse in the prior art. The hazardous waste warehouse waste gas integrated treatment device comprises a water spray tower assembly, an oxidation tower assembly, a photocatalysis assembly, an alkali spray tower assembly, an induced draft fan and an exhaust barrel; the water spray tower assembly comprises a water spray tower body and a water pump; the oxidation tower component comprises an oxidation tower body and an oxidant solution circulating pump; the photocatalysis assembly comprises a box body, wherein a filtering system and a photocatalysis system are arranged in the box body; the alkali spray tower assembly comprises an alkali spray tower body and an alkali liquor circulating pump; the air inlet of the induced draft fan is connected with the air outlet of the alkali spraying tower body, and the air outlet of the induced draft fan is connected with the exhaust funnel. The water spray tower component is used for primarily removing impurities in the waste gas and harmful gases dissolved in water, and the oxidation tower component is used for removing the harmful substances which can be oxidized in the waste gas; under the action of the photocatalytic component, organic substances in the waste gas are further degraded and removed.
In the prior art, when the waste gas in the dangerous waste warehouse is treated, the residual waste gas which is not treated cannot be rapidly recovered in a sealing way and transported, so that a novel waste gas treatment device for the dangerous waste room of the hospital needs to be developed.
Disclosure of Invention
The utility model aims to provide waste gas treatment equipment for a dangerous waste room of a hospital, which solves the problem that the waste gas which is left untreated cannot be rapidly sealed, recovered and transported for treatment when the waste gas in the dangerous waste warehouse is treated in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste gas treatment equipment between danger of hospital, includes exhaust purification storehouse, burns jar, first gas storage machine jar and second gas storage machine jar, the inside in exhaust purification storehouse is provided with active carbon adsorption surface course, HEPA filter layer and bamboo charcoal fibre adsorbed layer respectively, exhaust purification storehouse's side surface passes through exhaust pipe and burns the inside sealing connection of jar, burn the side surface of jar and have the gas-supply pump through exhaust hose sealing connection, the one end of gas-supply pump is connected with screwed joint through the pipeline, screwed joint's one end is connected with the inside of first gas storage machine jar and second gas storage machine jar respectively through the gas-supply house steward, the bottom of first gas storage machine jar and second gas storage machine jar is provided with the removal frame, the bottom of removal frame is provided with the universal wheel.
Preferably, the top of the waste gas purifying bin is hermetically connected with a dangerous waste room bin through an air extraction pipeline, an air extraction pump and an air extraction switch valve are respectively arranged on the air extraction pipeline, and an air exhaust switch valve is arranged on the air exhaust pipeline.
Preferably, the activated carbon adsorption surface layer is arranged right above the HEPA filter layer, and the bamboo carbon fiber adsorption layer is arranged right below the HEPA filter layer.
Preferably, the main control valve is arranged on the gas transmission main pipe, one end of the gas transmission main pipe is connected with a circulating branch pipe through a tee joint in a sealing way, the circulating branch pipe is respectively communicated with the inside of the first gas storage tank and the inside of the second gas storage tank, and the joint of the circulating branch pipe and the first gas storage tank and the second gas storage tank is provided with a switch branch valve.
Preferably, the first air storage tank and the second air storage tank are both provided with air pressure monitoring meters.
Preferably, the outer surfaces of the first air storage tank and the second air storage tank are respectively provided with an alloy protection layer structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the waste gas in the dangerous waste room of the hospital can be pumped out and then sent into the waste gas purifying bin by being provided with the waste gas purifying treatment device matched with the high-temperature incineration mechanism, the inside of the waste gas purifying bin is respectively provided with the activated carbon adsorption surface layer, the HEPA filter layer and the bamboo carbon fiber adsorption layer, solid particles in the waste gas can be adsorbed and removed by carrying out layer-by-layer purification and adsorption, then the residual waste gas is led into the incineration tank for burning treatment, and finally the residual gas after high-temperature burning is directionally input into the gas storage tank.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
fig. 3 is a schematic diagram of the structure of the air reservoir according to the present utility model.
In the figure: 1. a hazardous waste compartment; 2. an air extraction pipeline; 3. an air extracting pump; 4. an air extraction switch valve; 5. an exhaust gas purifying bin; 6. an active carbon adsorption surface layer; 7. an incineration tank; 8. a threaded joint; 9. a master control valve; 10. a gas transmission main pipe; 11. a first air reservoir tank; 12. a HEPA filter layer; 13. a bamboo charcoal fiber adsorption layer; 14. an exhaust switching valve; 15. an exhaust duct; 16. an exhaust hose; 17. an air delivery pump; 18. a moving frame; 19. a universal wheel; 20. an air pressure monitoring meter; 21. a second air reservoir tank; 22. a tee joint; 23. opening and closing a branch valve; 24. and (5) circulating branch pipes.
Description of the embodiments
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, an embodiment of the present utility model is provided: the utility model provides a waste gas treatment equipment between danger of hospital, including waste gas purification storehouse 5, burn jar 7, first air receiver jar 11 and second air receiver jar 21, waste gas purification storehouse 5's inside is provided with active carbon adsorption surface course 6 respectively, HEPA filter layer 12 and bamboo charcoal fibre adsorption layer 13, waste gas purification storehouse 5's side surface passes through exhaust duct 15 and burns jar 7's inside sealing connection, waste gas purification storehouse 5's top is through exhaust duct 2 sealing connection has danger waste gas storehouse room 1, install aspiration pump 3 and air exhaust switch valve 4 on the exhaust duct 2 respectively, install exhaust switch valve 14 on the exhaust duct 15. The activated carbon adsorption surface layer 6 is arranged right above the HEPA filter layer 12, and the bamboo carbon fiber adsorption layer 13 is arranged right below the HEPA filter layer 12. Through being provided with exhaust purification treatment device cooperation high temperature and burn the mechanism, can take out the back into exhaust purification storehouse 5 with the waste gas in the hospital danger waste room, carry out layer upon layer purification adsorption through active carbon adsorption surface course 6, HEPA filter layer 12 and bamboo charcoal fiber adsorption layer 13, can adsorb the solid particulate matter in the waste gas and clear away, later let in the burning jar 7 with remaining waste gas and burn the processing.
Referring to fig. 2-3, another embodiment of the present utility model is provided:
the side surface of the incineration tank 7 is connected with a gas transmission pump 17 through an exhaust hose 16 in a sealing way, one end of the gas transmission pump 17 is connected with a threaded joint 8 through a pipeline, one end of the threaded joint 8 is respectively communicated with the interiors of the first gas storage tank 11 and the second gas storage tank 21 through a gas transmission main pipe 10, the first gas storage tank 11 and the second gas storage tank 21 can be conveniently and rapidly installed and butted through the structure provided with the convenient threaded joint 8, a total control valve 9 is installed on the gas transmission main pipe 10, the total control valve 9 is used for timely controlling gas circulation inside the gas transmission main pipe 10, one end of the gas transmission main pipe 10 is connected with a circulating branch pipe 24 in a sealing way through a tee joint 22, the circulating branch pipe 24 is respectively communicated with the interiors of the first gas storage tank 11 and the second gas storage tank 21, a switch branch valve 23 is arranged at the joint of the circulating branch pipe 24 and the first gas storage tank 11 and the second gas storage tank 21, and a gas pressure monitoring meter 20 is installed on the first gas storage tank 11 and the second gas storage tank 21 for monitoring gas pressure inside the gas storage tank body in a real-time.
The outer surfaces of the first air storage tank 11 and the second air storage tank 21 are provided with alloy protection layer structures. The bottoms of the first gas storage tank 11 and the second gas storage tank 21 are provided with a movable rack 18, the bottom of the movable rack 18 is provided with a universal wheel 19, and as the gas storage tank can be detached from the incineration tank 7, the tank body is sealed after the bottom valve of the gas storage tank is closed, the sealed gas storage tank can be moved and transported to a designated place for centralized treatment through the lower movable rack 18, and the device has the advantage of good flexibility, and is convenient for centralized transportation and fixed-point treatment of the residual waste gas.
The top end of the waste gas purifying bin 5 is connected with a dangerous waste gas bin 1 in a sealing way through an air extraction pipeline 2, an air extraction pump 3 and an air extraction switch valve 4 are respectively arranged on the air extraction pipeline 2, an air extraction switch valve 14 is arranged on an air extraction pipeline 15, the air extraction pump 3 and the air extraction switch valve 4 are opened, the waste gas in the waste gas purifying bin 5 can be pumped into the waste gas purifying bin 5 for purifying treatment, the inside of the waste gas purifying bin 5 is respectively provided with an active carbon adsorption surface layer 6, a HEPA filter layer 12 and a bamboo charcoal fiber adsorption layer 13, the activated carbon adsorption surface layer 6, the HEPA filter layer 12 and the bamboo charcoal fiber adsorption layer 13 are used for purifying and adsorbing layer by layer, the solid particles in the waste gas can be adsorbed and removed, the side surface of the waste gas purifying bin 5 is connected with the inside of the incineration tank 7 in a sealing way through an exhaust pipeline 15, then the residual waste gas is led into the incineration tank 7 for burning treatment, the side surface of the incineration tank 7 is connected with a gas transmission pump 17 in a sealing way through an exhaust hose 16, one end of the gas transmission pump 17 is connected with a threaded joint 8 through a pipeline, one end of the threaded joint 8 is respectively communicated with the inside of a first gas storage tank 11 and a second gas storage tank 21 through a gas transmission main pipe 10, the bottoms of the first gas storage tank 11 and the second gas storage tank 21 are provided with a movable rack 18, the bottoms of the movable rack 18 are provided with universal wheels 19, finally the residual gas after high-temperature burning is directionally input into the first gas storage tank 11 and the second gas storage tank 21, because the gas storage tank can be disassembled from the incineration tank 7, after the screwed joint 8 is unscrewed, the tank body is sealed after the switch branch valve 23 at the bottom of the gas storage tank is closed, the sealed gas storage machine tank can be moved and transported through the lower moving frame 18 and sent to a designated place for centralized treatment, and the gas storage machine has the advantage of good flexibility.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Standard parts used in the document of the utility model can be purchased from the market, the specific connection modes of the parts are connected by adopting conventional means such as mature bolts, rivets and welding in the prior art, and the machines, the parts and the equipment are of conventional types in the prior art, and the circuit connection adopts the conventional connection modes in the prior art, so that the specific description is not made.
Claims (6)
1. Waste gas treatment equipment between danger of hospital, a serial communication port, including exhaust purification storehouse (5), burn jar (7), first gas storage machine jar (11) and second gas storage machine jar (21), the inside in exhaust purification storehouse (5) is provided with active carbon adsorption surface course (6), HEPA filter layer (12) and bamboo charcoal fibre adsorbed layer (13) respectively, the side surface in exhaust purification storehouse (5) is through exhaust pipe (15) and burn the inside sealing connection of jar (7), the side surface that burns jar (7) is through exhaust hose (16) sealing connection gas-supply pump (17), the one end of gas-supply pump (17) is connected with screwed joint (8) through the pipeline, the one end of screwed joint (8) is through gas-supply house steward (10) with the inside intercommunication of first gas storage machine jar (11) and second gas storage machine jar (21) respectively, the bottom of first gas storage machine jar (11) and second gas storage machine jar (21) is provided with mobile frame (18), the bottom of mobile frame (18) is provided with universal wheel (19).
2. The hospital hazardous waste gas treatment facility according to claim 1, wherein: the top of the waste gas purification bin (5) is connected with a dangerous waste room bin (1) in a sealing way through an air extraction pipeline (2), an air extraction pump (3) and an air extraction switch valve (4) are respectively arranged on the air extraction pipeline (2), and an exhaust switch valve (14) is arranged on an exhaust pipeline (15).
3. The hospital hazardous waste gas treatment facility according to claim 1, wherein: the activated carbon adsorption surface layer (6) is arranged right above the HEPA filter layer (12), and the bamboo carbon fiber adsorption layer (13) is arranged right below the HEPA filter layer (12).
4. The hospital hazardous waste gas treatment facility according to claim 1, wherein: the gas transmission main pipe (10) is provided with a main control valve (9), one end of the gas transmission main pipe (10) is connected with a circulating branch pipe (24) in a sealing way through a tee joint (22), the circulating branch pipe (24) is respectively communicated with the inside of the first gas storage tank (11) and the inside of the second gas storage tank (21), and the joint of the circulating branch pipe (24) and the first gas storage tank (11) and the second gas storage tank (21) is provided with a switch branch valve (23).
5. The hospital hazardous waste gas treatment facility according to claim 1, wherein: and the first air storage tank (11) and the second air storage tank (21) are respectively provided with an air pressure monitoring meter (20).
6. The hospital hazardous waste gas treatment facility according to claim 1, wherein: the outer surfaces of the first air storage tank (11) and the second air storage tank (21) are respectively provided with an alloy protection layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344007.6U CN219630967U (en) | 2023-05-30 | 2023-05-30 | Waste gas treatment equipment for hospital dangerous waste room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344007.6U CN219630967U (en) | 2023-05-30 | 2023-05-30 | Waste gas treatment equipment for hospital dangerous waste room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219630967U true CN219630967U (en) | 2023-09-05 |
Family
ID=87809520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321344007.6U Active CN219630967U (en) | 2023-05-30 | 2023-05-30 | Waste gas treatment equipment for hospital dangerous waste room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219630967U (en) |
-
2023
- 2023-05-30 CN CN202321344007.6U patent/CN219630967U/en active Active
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