CN216295691U - Waste gas adsorption device for laboratory - Google Patents
Waste gas adsorption device for laboratory Download PDFInfo
- Publication number
- CN216295691U CN216295691U CN202123057515.XU CN202123057515U CN216295691U CN 216295691 U CN216295691 U CN 216295691U CN 202123057515 U CN202123057515 U CN 202123057515U CN 216295691 U CN216295691 U CN 216295691U
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- waste gas
- partition plate
- pipe
- adsorption device
- box
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- 239000002912 waste gas Substances 0.000 title claims abstract description 66
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 38
- 238000005192 partition Methods 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 239000007788 liquid Substances 0.000 claims description 16
- 238000002485 combustion reaction Methods 0.000 claims description 14
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 18
- 238000011084 recovery Methods 0.000 abstract description 14
- 239000002918 waste heat Substances 0.000 abstract description 14
- 239000010815 organic waste Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000003208 petroleum Substances 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Images
Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a waste gas adsorption device for a laboratory, which comprises a box body, wherein a first partition plate, a second partition plate and a third partition plate are welded in the inner cavity of the box body from left to right in sequence, the right side of the second partition plate is connected with a gas supply mechanism through a bolt, the left side of the top of the box body is welded with a spraying mechanism, and one side, opposite to the first partition plate and the second partition plate, of the first partition plate is movably connected with an activated carbon net. The waste gas adsorption device has the advantages of high waste gas purification efficiency and waste heat recovery function, and solves the problems that the existing waste gas adsorption device for the laboratory can only carry out simple adsorption treatment on petroleum waste gas or organic waste gas generally in the using process, the treatment effect of the mode is poor, the waste gas can not be effectively purified, and the waste gas adsorption device has a single structure, does not have the waste heat recovery function, can not carry out waste heat recovery and utilization on the heat of the combusted waste gas, and reduces the applicability of the waste gas adsorption device.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas adsorption device for a laboratory.
Background
The adsorption treatment method of organic waste gas is to utilize an adsorbent to adsorb organic waste gas formed by evaporating volatile organic compounds in the atmosphere, and the adsorption method is a preferred method of organic waste gas (solvent) treatment technology.
When testing in the laboratory, need use waste gas adsorption equipment to handle the petroleum waste gas and the organic waste gas that produce, present laboratory is with waste gas adsorption equipment in the use, can only carry out simple adsorption treatment to petroleum waste gas or organic waste gas usually, and this mode treatment effect is not good, can not effectively purify waste gas, and because single structure, do not have the waste heat recovery function, can not carry out waste heat recovery to the waste gas heat after the burning and utilize, reduced waste gas adsorption equipment's suitability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waste gas adsorption device for a laboratory, which has the advantages of high waste gas purification efficiency and a waste heat recovery function, and solves the problems that the conventional waste gas adsorption device for the laboratory can only carry out simple adsorption treatment on petroleum waste gas or organic waste gas generally in the using process, the treatment effect is poor, the waste gas cannot be effectively purified, and the waste gas adsorption device cannot carry out waste heat recovery and utilization on the heat of the combusted waste gas due to single structure and no waste heat recovery function, so that the applicability of the waste gas adsorption device is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waste gas adsorption equipment is used in laboratory, includes the box, turn right from a left side in proper order to weld first baffle, second baffle and third baffle in the inner chamber of box, there is air feed mechanism on the right side of second baffle through bolted connection, the left side welding at box top has the mechanism that sprays, one side swing joint that first baffle and second baffle are relative has the activated carbon net, the right side fixedly connected with of box inner chamber bottom fires burning furnace, there is first fan on the right side at box top through bolted connection, the air-supply line of first fan runs through to the inner chamber of box and communicates there is the heat exchange tube, the right side welding of third baffle has the diaphragm, the bottom and the diaphragm of heat exchange tube are linked together, the left side riveting of box front side has the controller, the right side fixedly connected with temperature sensor of third baffle.
Preferably, air feed mechanism includes the second fan, bolt and second baffle fixed connection are passed through to the left side of second fan, the air-supply line intercommunication of second fan has the exhaust tube, the bottom and the second baffle of exhaust tube are linked together, the play tuber pipe intercommunication of second fan has the distributing pipe, the right-hand member of distributing pipe runs through the right side to the third baffle, the distribution hole has been seted up to the bottom of distributing pipe, the distribution hole is located the top of firing the stove, the output and the one-way electricity of second fan of controller are connected.
Preferably, the spraying mechanism includes the water tank, the bottom and the box welding of water tank, there is the water pump left side of water tank through bolted connection, the inlet tube intercommunication of water pump has the drinking-water pipe, the one end that the water pump was kept away from to the drinking-water pipe runs through to the inner chamber of water tank, the outlet pipe intercommunication of water pump has the conveyer pipe, the inner chamber and the intercommunication that run through to the water tank in the bottom of conveyer pipe have the shower, the right side intercommunication at water tank top has the filler pipe, the output and the one-way electricity of water pump of controller are connected.
Preferably, the top on the right side of the first partition plate is provided with a rectangular hole, and the front side of the activated carbon net penetrates through the front side of the box body and is fixedly connected with a sealing plate.
Preferably, the left side intercommunication of box has the air intake flange, the left bottom intercommunication of box has the blowoff valve, the right side of box down communicates in proper order from last with water valve and drain valve.
Preferably, the right side of box front side has the access panel through bolted connection, the left side of box front side is inlayed and is installed the liquid level window.
Preferably, the output end of the controller is respectively and unidirectionally electrically connected with the first fan and the combustion furnace, and the controller is bidirectionally and electrically connected with the temperature sensor.
Compared with the prior art, the utility model has the following beneficial effects:
the waste gas adsorption device has the advantages of high waste gas purification efficiency and waste heat recovery function through the matching of the box body, the first partition plate, the second partition plate, the third partition plate, the gas supply mechanism, the spraying mechanism, the activated carbon net, the combustion furnace, the first fan, the heat exchange pipe, the transverse plate, the controller and the temperature sensor, and solves the problems that the existing waste gas adsorption device for the laboratory can only carry out simple adsorption treatment on petroleum waste gas or organic waste gas generally in the use process, the treatment effect is poor, the waste gas cannot be effectively purified, and the waste gas adsorption device cannot carry out waste heat recovery and utilization on the heat of the combusted waste gas due to single structure and no waste heat recovery function, and the applicability of the waste gas adsorption device is reduced.
Drawings
FIG. 1 is a schematic perspective sectional view of the structure of the present invention;
FIG. 2 is a perspective view of the structure of the present invention;
FIG. 3 is a schematic perspective sectional view of a part of the structure of the present invention;
FIG. 4 is a perspective view of a portion of the present invention;
FIG. 5 is a bottom perspective view of a portion of the present invention;
fig. 6 is a perspective left view of the structure of the present invention.
In the figure: the device comprises a box body 1, a first partition plate 2, a second partition plate 3, a third partition plate 4, an air supply mechanism 5, a spraying mechanism 6, an activated carbon net 7, a combustion furnace 8, a first fan 9, a heat exchange tube 10, a transverse plate 11, a controller 12, a temperature sensor 13, a second fan 14, an exhaust tube 15, a distribution tube 16, a distribution hole 17, a water tank 18, a water pump 19, a water pumping tube 20, a delivery tube 21, a spraying tube 22, a rectangular hole 23, a sealing plate 24, an air inlet flange 25 and an access plate 26.
Detailed Description
Referring to fig. 1-6, a waste gas adsorption device for a laboratory comprises a box body 1, a gas inlet flange 25 is communicated with the left side of the box body 1, a blow-down valve is communicated with the bottom of the left side of the box body 1, a water adding valve and a water discharging valve are sequentially communicated with the right side of the box body 1 from top to bottom, an access panel 26 is connected with the right side of the front side of the box body 1 through bolts, a user can conveniently overhaul a combustion furnace 8 by arranging the access panel 26, a liquid level window is embedded and installed on the left side of the front side of the box body 1, a first partition plate 2, a second partition plate 3 and a third partition plate 4 are sequentially welded in an inner cavity of the box body 1 from left to right, a rectangular hole 23 is formed in the top of the right side of the first partition plate 2, waste gas circulation is facilitated by arranging the rectangular hole 23, a gas supply mechanism 5 is connected with the right side of the second partition plate 3 through bolts, the gas supply mechanism 5 comprises a second fan 14, the left side of the second fan 14 is fixedly connected with the second partition plate 3 through bolts, an air inlet pipe of the second fan 14 is communicated with an air exhaust pipe 15, the bottom end of the air exhaust pipe 15 is communicated with the second partition plate 3, an air outlet pipe of the second fan 14 is communicated with a distribution pipe 16, the right end of the distribution pipe 16 penetrates to the right side of the third partition plate 4, the bottom of the distribution pipe 16 is provided with distribution holes 17, waste gas can be uniformly conveyed to the top of the combustion furnace 8 by arranging the second fan 14, the distribution pipes 16 and the distribution holes 17, the distribution holes 17 are positioned at the top of the combustion furnace 8, the output end of the controller 12 is in one-way electric connection with the second fan 14, the left side of the top of the box body 1 is welded with a spraying mechanism 6, the spraying mechanism 6 comprises a water tank 18, the bottom of the water tank 18 is welded with the box body 1, the left side of the water tank 18 is connected with a water pump 19 through bolts, the water pump 19 is a mechanism for conveying liquid or pressurizing liquid, and transmits mechanical energy of a prime motor or other external energy to the liquid, so that the energy of the liquid is increased, the device is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspension emulsion, liquid metal and the like, a water inlet pipe of a water pump 19 is communicated with a water pumping pipe 20, one end, far away from the water pump 19, of the water pumping pipe 20 penetrates into an inner cavity of a water tank 18, a water outlet pipe of the water pump 19 is communicated with a conveying pipe 21, the bottom end of the conveying pipe 21 penetrates into the inner cavity of the water tank 18 and is communicated with a spraying pipe 22, cleaning liquid can be uniformly sprayed on the surface of waste gas by arranging the water pump 19, the conveying pipe 21 and the spraying pipe 22, so that the waste gas is adsorbed and purified, a water feeding pipe is communicated with the right side of the top of the water tank 18, an output end of a controller 12 is electrically connected with the water pump 19 in a single direction, an activated carbon net 7 is movably connected to one side, opposite to a first partition plate 2 and a second partition plate 3, the front side of the activated carbon net 7 penetrates to the front side of a box body 1 and is fixedly connected with a sealing plate 24, and a combustion furnace 8 is fixedly connected to the right side of the bottom of the inner cavity of the box body 1, through setting up the combustion furnace 8, can burn and heat the waste gas, further increase the treatment effect, the right side of the top of the container body 1 connects with the first blower 9 through the bolt, the blower relies on the mechanical energy of input, improve the gas pressure and discharge the machinery of the gas, it is a kind of driven fluid machinery, the blower is the habit abbreviation to the gas compression and gas transport machinery, the air inlet pipe of the first blower 9 runs through to the cavity of the container body 1 and communicates with the heat exchanger tube 10, the right side of the third baffle 4 is welded with the diaphragm 11, the bottom end of the heat exchanger tube 10 communicates with diaphragm 11, the left side of the front side of the container body 1 is riveted with the controller 12, the output end of the controller 12 connects with the first blower 9 and combustion furnace 8 unidirectionally and electrically separately, the controller 12 connects with the temperature pick-up 13 bidirectionally and electrically, the right side of the third baffle 4 fixedly connects with the temperature pick-up 13, through setting up the temperature pick-up 13, the temperature of the water liquid can be monitored in real time.
When the waste gas heat exchange device is used, waste gas is conveyed to an inner cavity of the box body 1 through the air inlet flange 25, the controller 12 controls the water pump 19 to operate, the water pump 19 extracts waste gas cleaning liquid in the water tank 18 through the water pumping pipe 20, the cleaning liquid is conveyed to an inner cavity of the conveying pipe 21 under the action of the water pump 19, the conveying pipe 21 uniformly atomizes and sprays the cleaning liquid in the inner cavity of the box body 1 through the spraying pipe 22, the waste gas is uniformly contacted with the cleaning liquid at the moment, the cleaning liquid adsorbs and precipitates solid particles in the waste gas, the controller 12 controls the first fan 9, the second fan 14 and the combustion furnace 8 to work, at the moment, the second fan 14 extracts the waste gas to the distribution pipe 16 through the rectangular hole 23, the distribution pipe 16 uniformly conveys the waste gas to the surface of the combustion furnace 8 through the distribution hole 17, flame sprayed by the combustion furnace 8 directly combusts the waste gas, so that the waste gas treatment effect is further increased, the combusted high-temperature waste gas is conveyed to the heat exchange pipe 10 under the action of the first fan 9, a proper amount of cold water is added into the inner cavity of the box body 1 through a water adding valve, the heat exchange tube 10 heats the cold water on the top of the transverse plate 11, so that waste heat recovery work is completed, and low-temperature flue gas after heat exchange and purification is discharged through the air outlet pipe of the first fan 9.
In summary, the following steps: this waste gas adsorption equipment is used in laboratory, through box 1, first baffle 2, second baffle 3, third baffle 4, air feed mechanism 5, spray mechanism 6, activated carbon net 7, fire burning furnace 8, first fan 9, heat exchange tube 10, diaphragm 11, controller 12 and temperature sensor 13's cooperation, it is in the use to have solved current waste gas adsorption equipment is used in the laboratory, can only carry out simple adsorption treatment to oil waste gas or organic waste gas usually, this mode treatment effect is not good, can not effectively purify waste gas, and because single structure, the waste heat recovery function does not have, can not carry out waste heat recovery to the waste gas heat after the burning and utilize, the problem of waste gas adsorption equipment suitability has been reduced.
Claims (7)
1. The utility model provides a waste gas adsorption equipment is used in laboratory, includes box (1), its characterized in that: a first partition plate (2), a second partition plate (3) and a third partition plate (4) are sequentially welded in an inner cavity of the box body (1) from left to right, an air supply mechanism (5) is connected to the right side of the second partition plate (3) through bolts, a spraying mechanism (6) is welded on the left side of the top of the box body (1), an activated carbon net (7) is movably connected to one side of the first partition plate (2) opposite to the second partition plate (3), a combustion furnace (8) is fixedly connected to the right side of the bottom of the inner cavity of the box body (1), a first fan (9) is connected to the right side of the top of the box body (1) through bolts, an air inlet pipe of the first fan (9) penetrates through the inner cavity of the box body (1) and is communicated with a heat exchange pipe (10), a transverse plate (11) is welded on the right side of the third partition plate (4), and the bottom end of the heat exchange pipe (10) is communicated with the transverse plate (11), the left side of box (1) front side is riveted with controller (12), the right side fixedly connected with temperature sensor (13) of third baffle (4).
2. The laboratory waste gas adsorption device of claim 1, wherein: air feed mechanism (5) include second fan (14), bolt and second baffle (3) fixed connection are passed through to the left side of second fan (14), the air-supply line intercommunication of second fan (14) has exhaust tube (15), the bottom and second baffle (3) of exhaust tube (15) are linked together, the play tuber pipe intercommunication of second fan (14) has distribution pipe (16), the right-hand member of distribution pipe (16) runs through the right side to third baffle (4), distribution hole (17) have been seted up to the bottom of distribution pipe (16), distribution hole (17) are located the top of burning furnace (8), the output and the one-way electricity of second fan (14) of controller (12) are connected.
3. The laboratory waste gas adsorption device of claim 1, wherein: spray mechanism (6) including water tank (18), the bottom and box (1) welding of water tank (18), there is water pump (19) left side of water tank (18) through bolted connection, the inlet tube intercommunication of water pump (19) has drinking-water pipe (20), the one end that water pump (19) were kept away from in drinking-water pipe (20) runs through to the inner chamber of water tank (18), the outlet pipe intercommunication of water pump (19) has conveyer pipe (21), the bottom of conveyer pipe (21) runs through to the inner chamber and the intercommunication of water tank (18) have shower (22), the right side intercommunication at water tank (18) top has the filler pipe, the output and the one-way electricity of water pump (19) of controller (12) are connected.
4. The laboratory waste gas adsorption device of claim 1, wherein: rectangular holes (23) are formed in the top of the right side of the first partition plate (2), and the front side of the activated carbon net (7) penetrates through the front side of the box body (1) and is fixedly connected with a sealing plate (24).
5. The laboratory waste gas adsorption device of claim 1, wherein: the left side intercommunication of box (1) has air intake flange (25), the left bottom intercommunication of box (1) has the blowoff valve, the right side of box (1) is from last down in proper order the intercommunication have water valve and drain valve.
6. The laboratory waste gas adsorption device of claim 1, wherein: the right side of box (1) front side has access panel (26) through bolted connection, the left side of box (1) front side is inlayed and is installed the liquid level window.
7. The laboratory waste gas adsorption device of claim 1, wherein: the output end of the controller (12) is respectively and unidirectionally electrically connected with the first fan (9) and the combustion furnace (8), and the controller (12) is bidirectionally and electrically connected with the temperature sensor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057515.XU CN216295691U (en) | 2021-12-07 | 2021-12-07 | Waste gas adsorption device for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057515.XU CN216295691U (en) | 2021-12-07 | 2021-12-07 | Waste gas adsorption device for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216295691U true CN216295691U (en) | 2022-04-15 |
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ID=81084607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123057515.XU Expired - Fee Related CN216295691U (en) | 2021-12-07 | 2021-12-07 | Waste gas adsorption device for laboratory |
Country Status (1)
| Country | Link |
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| CN (1) | CN216295691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832617A (en) * | 2022-05-09 | 2022-08-02 | 河北宝盈生物技术有限公司 | Purification method of laboratory waste gas integrated purification device |
-
2021
- 2021-12-07 CN CN202123057515.XU patent/CN216295691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832617A (en) * | 2022-05-09 | 2022-08-02 | 河北宝盈生物技术有限公司 | Purification method of laboratory waste gas integrated purification device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220415 |