CN218687463U - Chemistry experiment room detects with multichannel exhaust treatment device - Google Patents
Chemistry experiment room detects with multichannel exhaust treatment device Download PDFInfo
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- CN218687463U CN218687463U CN202223127490.0U CN202223127490U CN218687463U CN 218687463 U CN218687463 U CN 218687463U CN 202223127490 U CN202223127490 U CN 202223127490U CN 218687463 U CN218687463 U CN 218687463U
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Abstract
This chemistry experiment room detects uses multichannel exhaust treatment device, including the gas collecting channel, install the multichannel blast pipe on the gas collecting channel, the multichannel blast pipe assembles on a pipeline of giving vent to anger, pipeline central authorities of giving vent to anger set up movable mounting's cooling chamber, gas filtration is installed on the pipeline top of giving vent to anger, the butt joint is installed at the pipeline top of giving vent to anger, install the gas storage chamber on the butt joint, gas storage chamber internally mounted has the filter core, the exhaust notch has been seted up at gas storage chamber top, multichannel blast pipe through the installation has increased the extraction efficiency to the laboratory inside toxic gas, increase extraction volume, it can cool down the crystallization with harmful waste gas to install the cooling chamber at the top, be convenient for carry out further processing to it, and internally mounted has filtration, can be more convenient discharge after carrying out filtration processing to waste gas, the pollution of environment has been reduced.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field especially relates to a chemistry experiment room detects uses multichannel exhaust treatment device.
Background
The laboratory that the chemistry experiment detected now is inside can produce various waste gases because the chemistry experiment detects, and the increase of laboratory inside waste gas concentration can influence the healthy of staff in the laboratory, causes certain harm to the human body, adopts the mode of installation exhaust treatment device to solve at present, but present exhaust treatment device, the waste gas absorbed volume is not enough, and is loaded down with trivial details to the exhaust treatment process, consequently can't effectually carry out timely processing to laboratory inside waste gas.
Therefore, it is necessary to provide a multi-channel exhaust treatment device for chemical laboratory detection to solve the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point and provide a chemistry experiment room detects and uses multichannel exhaust treatment device, multichannel blast pipe through the installation has increased the extraction efficiency to the inside poisonous gas of laboratory, increase extraction volume, it can cool down the crystallization with harmful waste gas to install the cooling chamber at the top, be convenient for carry out further processing to it, and internally mounted has filtration, can be more convenient discharge after carrying out filtration to waste gas, the pollution of environment has been reduced.
The above object of the present invention is achieved by the following technical means.
The multi-path waste gas treatment device for the chemical laboratory detection comprises a gas collecting hood, wherein a multi-path exhaust pipe is arranged on the gas collecting hood and is converged on a gas outlet pipeline, a movably-mounted cooling cavity is formed in the center of the gas outlet pipeline, and a gas filtering structure is arranged at the top end of the gas outlet pipeline;
the gas filtering structure comprises a butt joint, the butt joint is installed at the top of the gas outlet pipeline, a gas storage cavity is installed on the butt joint, a filter element is installed inside the gas storage cavity, and an exhaust notch is formed in the top of the gas storage cavity.
Specifically, an interlayer is arranged in the cooling cavity, and a coolant is filled in the interlayer.
Specifically, an annular scraper is installed inside the cooling cavity, the annular scraper is installed on the inner wall of the cooling cavity, a connecting rod is installed at the center of the inner diameter of the annular scraper, and a pull rod is installed at the central gathering position of the connecting rod.
Particularly, the baffle is installed around the gas collecting channel, and the multichannel exhaust duct is circular and is evenly installed at the top of the gas collecting channel.
Particularly, joint spare is installed at both ends about the cooling chamber, installs spacing buckle on the joint spare, and the cooling chamber is connected with the pipeline of giving vent to anger through spacing buckle.
The utility model discloses a multichannel blast pipe of installation has increased the extraction efficiency to the inside poisonous gas of laboratory, increases the extraction volume, installs the cooling chamber at the top and can cool down the crystallization with harmful waste gas, is convenient for carry out further processing to it, and internally mounted has filtration, can be more convenient discharge after carrying out filtration treatment to waste gas, has reduced the pollution of environment.
Drawings
The present invention will be further described with reference to the accompanying drawings, but the contents in the drawings do not constitute any limitation to the present invention.
Fig. 1 is a front view of the multi-channel exhaust treatment device for chemical laboratory detection.
From fig. 1, the method includes:
1. a gas-collecting channel;
2. a multi-way exhaust pipe;
3. an air outlet pipe;
4. a cooling chamber;
5. a gas filtering structure;
6. butt joint;
7. a gas storage cavity;
8. a filter element;
9. an exhaust slot;
10. a coolant;
11. an interlayer;
12. an annular squeegee;
13. a connecting rod;
14. a pull rod;
15. a baffle plate;
16. a clamping piece;
17. and a limiting buckle.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1.
As shown in fig. 1, a chemistry experiment room detects uses multichannel exhaust treatment device, including gas collecting channel 1, installs multichannel blast pipe 2 on the gas collecting channel 1, and multichannel blast pipe 2 assembles on a gas outlet pipe 3, and gas outlet pipe 3 central authorities offer movable mounting's cooling chamber 4, and gas filtration 5 is installed on gas outlet pipe 3 top.
This application is when using, 2 extract the waste gas of laboratory inside through the multichannel blast pipe of installation on the gas collecting channel 1, the extracted through multichannel blast pipe 2 enter into among the pipeline 3 of giving vent to anger, the cooling chamber 4 of 3 central parts installations of pipeline 3 of giving vent to anger is cooled down the processing to waste gas, make the noxious material in the waste gas cool down and be close on attached to 4 inner walls of cooling chamber, the waste gas that is absorbed finally enters into to the gas filtration structure 5 in, gas filtration structure 5 carries out secondary absorption and filtration to waste gas, finally make laboratory exhaust emission.
Be provided with interlayer 11 in the cooling chamber 4, 11 internal packings in interlayer have coolant 10, and cooling chamber 4 refrigerates through 11 inside coolant 10 in interlayer, makes the harmful substance cooling crystallization in the waste gas that passes through, can adsorb to cooling chamber 4 inner wall after the crystallization on, carries out cleaning process to cooling chamber 4 inner wall again.
Baffle 15 is installed around gas collecting channel 1, and multichannel blast pipe 2 way is circular evenly to be installed at gas collecting channel 1 top, and the exhaust duct who designs the multichannel has increased the absorption area to laboratory waste gas, has increased the absorption rate.
The multi-channel exhaust pipe 2 through the installation has increased the extraction efficiency to the inside poisonous gas in laboratory, and the increase is taken out the volume, installs cooling chamber 4 at the top and can cool down the crystallization with harmful waste gas, is convenient for carry out further processing to it, and internally mounted has filtration, carries out filtration treatment to waste gas after can be more convenient discharges, has reduced the pollution of environment.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a chemistry experiment room detects uses multichannel exhaust treatment device which characterized in that: the gas collecting hood is provided with a multi-way exhaust pipe, the multi-way exhaust pipe is gathered on a gas outlet pipeline, the center of the gas outlet pipeline is provided with a movably arranged cooling cavity, and the top end of the gas outlet pipeline is provided with a gas filtering structure;
the gas filtering structure comprises a butt joint, the butt joint is installed at the top of the gas outlet pipeline, a gas storage cavity is installed on the butt joint, a filter element is installed inside the gas storage cavity, and an exhaust notch is formed in the top of the gas storage cavity.
2. The multi-channel exhaust gas treatment device for chemical laboratory tests according to claim 1, wherein: an interlayer is arranged in the cooling cavity, and a coolant is filled in the interlayer.
3. The multi-channel exhaust gas treatment device for chemical laboratory tests according to claim 1, wherein: the cooling chamber internally mounted has annular scraper blade, annular scraper blade is installed on the cooling intracavity wall, the connecting rod is installed to the internal diameter center to annular scraper blade, connecting rod central authorities gather the department and install the pull rod.
4. The multi-channel exhaust gas treatment device for chemical laboratory detection according to claim 1, wherein: baffles are arranged around the gas-collecting hood, and the multi-way exhaust pipeline is uniformly arranged on the top of the gas-collecting hood in a circular shape.
5. The multi-channel exhaust gas treatment device for chemical laboratory tests according to claim 1, wherein: the cooling cavity is provided with a clamping piece at the upper end and the lower end, the clamping piece is provided with a limiting buckle, and the cooling cavity is connected with the air outlet pipeline through the limiting buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223127490.0U CN218687463U (en) | 2022-11-24 | 2022-11-24 | Chemistry experiment room detects with multichannel exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223127490.0U CN218687463U (en) | 2022-11-24 | 2022-11-24 | Chemistry experiment room detects with multichannel exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218687463U true CN218687463U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223127490.0U Active CN218687463U (en) | 2022-11-24 | 2022-11-24 | Chemistry experiment room detects with multichannel exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218687463U (en) |
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2022
- 2022-11-24 CN CN202223127490.0U patent/CN218687463U/en active Active
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