CN201776078U - Device for processing laboratory waste gas - Google Patents
Device for processing laboratory waste gas Download PDFInfo
- Publication number
- CN201776078U CN201776078U CN201020298283XU CN201020298283U CN201776078U CN 201776078 U CN201776078 U CN 201776078U CN 201020298283X U CN201020298283X U CN 201020298283XU CN 201020298283 U CN201020298283 U CN 201020298283U CN 201776078 U CN201776078 U CN 201776078U
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- CN
- China
- Prior art keywords
- exhaust gas
- laboratory
- gas
- waste gas
- processing pool
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Abstract
The utility model discloses a device for processing laboratory waste gas, which is characterized by comprising a gas collecting device communicated with a laboratory test bed; the gas collecting device is connected with a waste gas processing pool; and a gas exhausting pipe is arranged on the waste gas processing pool. The device for processing the laboratory waste gas is characterized in that the gas collecting device comprises a suction fan resistant to acid and alkali; a gas collecting pipe is arranged on the wind inlet of the suction fan; the gas collecting pipe is communicated with the laboratory test bed; and a connecting pipe is arranged between the gas inlet of the suction fan and the gas inlet of the waste gas processing pool. The utility model aims at overcoming the defects in the prior art and providing the device for processing laboratory waste gas, which has simple structure and can effectively process the waste gas generated in the laboratory.
Description
Technical field
The utility model relates to a kind of laboratory exhaust gas treating apparatus.
Background technology
In doing the process of experiment, the laboratory usually can produce some as benzene, alcohol, toluene, CxHy, CO
2, PAHs, NOx, SO
2, H
2Harmful exhaust such as S, dust and polluter, these Litters are little, discontinuous because of its discharge capacity, not causing enough attention, generally all is directly to be discharged in the atmosphere, and in fact the laboratory pollution kind is assorted, the concentration high toxicity is strong, and the influence of people and environment be can not be ignored.
The utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, to provide a kind of simple in structure, effectively the laboratory exhaust gas treating apparatus of the waste gas that produces of treatment of laboratory.
In order to achieve the above object, the utility model adopts following scheme:
A kind of laboratory exhaust gas treating apparatus is characterized in that: comprise the gas collecting apparatus that is connected with laboratory stand, described gas collecting apparatus is connected with an exhaust gas processing pool, is provided with blast pipe on described exhaust gas processing pool.
Aforesaid a kind of laboratory exhaust gas treating apparatus, it is characterized in that described gas collecting apparatus comprises the air exhauster of an acid and alkali-resistance, on described air exhauster air inlet, be provided with a discharge, described discharge is connected with described laboratory stand, is provided with a tube connector between described air exhauster gas outlet and exhaust gas processing pool air inlet.
Aforesaid a kind of laboratory exhaust gas treating apparatus, it is characterized in that described exhaust gas processing pool comprises the pond body, in the body of described pond, be arranged at intervals with the cavity volume of a plurality of sealings successively, described tube connector one end inserts first cavity volume bottom, top between described adjacent two cavity volumes is provided with connected entrance, is provided with wireway on described connected entrance, and described wireway one end is connected on the connected entrance, the other end is arranged on the cavity volume bottom, is provided with treatment fluid in described cavity volume.
Aforesaid a kind of laboratory exhaust gas treating apparatus is characterized in that being provided with feed tube and discharging tube on described exhaust gas processing pool.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is transported at the waste gas that produces in lab platform by gas collecting apparatus and carries out exhaust-gas treatment in the exhaust gas processing pool, the cavity volume of a plurality of sealings is set in exhaust gas processing pool, water or treatment fluid are set respectively in cavity volume, waste gas is carried out after repeatedly the processing by emission by exhaust pipe effectively reducing the influence to human body or environment in the middle of atmosphere again.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further described:
A kind of laboratory exhaust gas treating apparatus as shown in Figure 1 comprises the gas collecting apparatus 2 that is connected with laboratory stand 1, and described gas collecting apparatus 2 is connected with an exhaust gas processing pool 3, is provided with blast pipe 4 on described exhaust gas processing pool 3.
Wherein said exhaust gas processing pool 3 comprises pond body 31, in described pond body 31, be arranged at intervals with the cavity volume 32 of two or more sealing successively, choose two sealed volumes 32 in the present embodiment, described tube connector 5 one ends insert first cavity volume 32 bottoms, top between described adjacent two cavity volumes 32 is provided with connected entrance 33, on described connected entrance 33, be provided with wireway 34, described wireway 34 1 ends are connected on the connected entrance 33, the other end is arranged on second cavity volume 32 bottom, is provided with treatment fluid in described cavity volume 32.The waste gas that the laboratory produces, enter air exhauster 21 through discharge 22 earlier, enter the cavity volume 32 of first sealing through tube connector 5 again, in the cavity volume 32 of first sealing water or treatment fluid can be set, waste gas is carried out absorbing the first time processing, waste gas is through behind first cavity volume 32, enter second cavity volume 32 bottom by wireway 34, set handling liquid in second cavity volume 32, waste gas is carried out after-treatment, waste gas through after-treatment is discharged in the atmosphere by blast pipe 4 again, effectively reduces the influence to human body and environment.
On described exhaust gas processing pool 3, be provided with feed tube 6 and discharging tube 7 in the utility model.Exhaust gas processing pool 3 is behind the running certain hour, and water in the pond or treatment fluid just need be changed, and sewage can pass through discharging tube 7 combustion gas treatment ponds 3, and discharging tube 7 is connected with sewage disposal system, prevents secondary pollution.
Claims (4)
1. laboratory exhaust gas treating apparatus, it is characterized in that: comprise the gas collecting apparatus (2) that is connected with laboratory stand (1), described gas collecting apparatus (2) is connected with an exhaust gas processing pool (3), is provided with blast pipe (4) on described exhaust gas processing pool (3).
2. a kind of laboratory exhaust gas treating apparatus according to claim 1, it is characterized in that described gas collecting apparatus (2) comprises the air exhauster (21) of an acid and alkali-resistance, on described air exhauster (21) air inlet, be provided with a discharge (22), described discharge (22) is connected with described laboratory stand (1), is provided with a tube connector (5) between described air exhauster (21) gas outlet and exhaust gas processing pool (3) air inlet.
3. a kind of laboratory exhaust gas treating apparatus according to claim 2, it is characterized in that described exhaust gas processing pool (3) comprises pond body (31), in described pond body (31), be arranged at intervals with the cavity volume (32) of a plurality of sealings successively, described tube connector (5) one ends insert first cavity volume (32) bottom, top between described adjacent two cavity volumes (32) is provided with connected entrance (33), on described connected entrance (33), be provided with wireway (34), described wireway (34) one ends are connected on the connected entrance (33), the other end is arranged on cavity volume (32) bottom, is provided with treatment fluid in described cavity volume (32).
4. according to claim 1 or 3 described a kind of laboratory exhaust gas treating apparatus, it is characterized in that on described exhaust gas processing pool (3), being provided with feed tube (6) and discharging tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020298283XU CN201776078U (en) | 2010-08-14 | 2010-08-14 | Device for processing laboratory waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020298283XU CN201776078U (en) | 2010-08-14 | 2010-08-14 | Device for processing laboratory waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776078U true CN201776078U (en) | 2011-03-30 |
Family
ID=43789311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020298283XU Expired - Fee Related CN201776078U (en) | 2010-08-14 | 2010-08-14 | Device for processing laboratory waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624042A (en) * | 2015-02-14 | 2015-05-20 | 石家庄华宇新锐科技有限公司 | Laboratory waste gas purification treatment equipment |
| CN104888596A (en) * | 2015-05-29 | 2015-09-09 | 安徽育安实验室装备有限公司 | Laboratory exhaust treatment device |
-
2010
- 2010-08-14 CN CN201020298283XU patent/CN201776078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624042A (en) * | 2015-02-14 | 2015-05-20 | 石家庄华宇新锐科技有限公司 | Laboratory waste gas purification treatment equipment |
| CN104624042B (en) * | 2015-02-14 | 2016-08-31 | 石家庄华宇新锐科技有限公司 | Laboratory exhaust gas purified treatment is equipped |
| CN104888596A (en) * | 2015-05-29 | 2015-09-09 | 安徽育安实验室装备有限公司 | Laboratory exhaust treatment device |
| CN104888596B (en) * | 2015-05-29 | 2018-03-02 | 安徽育安实验室装备有限公司 | A kind of device for processing laboratory waste gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20120814 |