CN217247620U - Tail gas treatment device for detection experiment - Google Patents
Tail gas treatment device for detection experiment Download PDFInfo
- Publication number
- CN217247620U CN217247620U CN202122560960.1U CN202122560960U CN217247620U CN 217247620 U CN217247620 U CN 217247620U CN 202122560960 U CN202122560960 U CN 202122560960U CN 217247620 U CN217247620 U CN 217247620U
- Authority
- CN
- China
- Prior art keywords
- adsorption
- tail gas
- gas treatment
- intake pipe
- detection experiment
- 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.)
- Expired - Fee Related
Links
- 238000002474 experimental method Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 title claims description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 45
- 238000012545 processing Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000008187 granular material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a detect tail gas processing apparatus of experiment, including adsorbing the case, the intake pipe that stretches into the adsorption tank lower part is installed at the top of adsorption tank, installs the draught fan in the intake pipe, the top of adsorption tank still is equipped with the gas vent, is equipped with the adsorption liquid that does not pass the intake pipe bottom in the adsorption tank, the outer end of intake pipe is connected with the universal pipe, the top of universal pipe is connected with the cover of breathing in, the utility model overcomes the not enough of prior art, the device is small, and it is convenient to remove, and the opening direction of the cover of breathing in is adjustable, can adapt to the interior tail gas treatment requirement that detects the experiment of laboratory, and is convenient for maintain, and tail gas treatment effect is good.
Description
Technical Field
The utility model relates to a tail gas processing apparatus technical field specifically belongs to a tail gas processing apparatus who detects the experiment.
Background
In the actual chemical material testing process, chemical reaction is needed to test the performance and physicochemical property of the object to be tested, and in the testing process of some indissolvable substances or toxic and harmful substances, volatile harmful gas is inevitably generated and harms the environment and air of a laboratory, so that a ventilation kitchen or an exhaust duct is built in a conventional laboratory, but the processing effect of the ventilation equipment on a small amount of harmful gas generated in the experimental process is not ideal, and resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tail gas processing apparatus of detection experiment has overcome the not enough of prior art, is convenient for remove the use in the laboratory, can effectually handle harmful gas.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a detect tail gas processing apparatus of experiment, includes the adsorption tank, the intake pipe that stretches into the adsorption tank lower part is installed at the top of adsorption tank, installs the draught fan in the intake pipe, the top of adsorption tank still is equipped with the gas vent, is equipped with the adsorption liquid that surpasses the intake pipe bottom in the adsorption tank, the outer end of intake pipe is connected with the universal pipe, the top of universal pipe is connected with the cover of breathing in.
Wherein, the air suction cover is filled with adsorption particles through a support net.
Wherein the adsorption particles are activated carbon or molecular sieves.
The air suction cover is characterized in that a plurality of T-shaped clamping heads are arranged on the supporting net at the opening of the air suction cover, and adsorption plates with the peripheries contacting with the inner wall of the air suction cover are arranged on the T-shaped clamping heads.
Wherein, the adsorption plate is a sponge or cotton plate with air permeability.
The lower surface of the adsorption plate is also provided with a plurality of strip grooves, and convex ribs are formed between every two adjacent strip grooves.
Compared with the prior art, the utility model discloses an implement the effect as follows: the device is small, and it is convenient to remove, and the opening direction of cover of breathing in is adjustable, can adapt to the tail gas treatment requirement of detection experiment in the laboratory, and is convenient for maintain, and tail gas treatment effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: 1. an adsorption tank; 11. adsorbing liquid; 12. an exhaust port; 2. an induced draft fan; 3. an air inlet pipe; 4. a universal tube; 5. an air intake cover; 6. adsorbing the particles; 7. clamping a head; 8. an adsorption plate; 81. and (4) strip grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model discloses a tail gas processing apparatus of detection experiment includes adsorption tank 1, intake pipe 3 that stretches into the 1 lower part of adsorption tank is installed at the top of adsorption tank 1, install the draught fan 2 of being connected with external power supply electricity in the intake pipe 3, the top of adsorption tank 1 still is equipped with gas vent 12, be equipped with the adsorption liquid 11 that has not crossed the 3 bottoms of intake pipe in the adsorption tank 1, adsorption liquid 11 can use acidity, basicity or organic solvent, harmful component in the air that inhales in the adsorption tank 1 to draught fan 2 carries out the filtering.
The outer end of the air inlet pipe 3 is connected with a universal pipe 4, the top of the universal pipe 4 is connected with an air suction cover 5, and the opening of the air suction cover 5 can be adjusted downwards through the universal pipe 4, so that the device can adapt to the treatment of experimental tail gas under different conditions; the suction hood 5 is filled with active carbon adsorption particles 6 through a supporting net, the active carbon adsorption particles 6 can adsorb harmful gas in the air entering the suction hood 5, and meanwhile, dust can be prevented from entering the universal pipe 4. The adsorbent particles 6 may be replaced by particles having an adsorption function such as molecular sieves.
In addition, a plurality of T-shaped clamping heads 7 are arranged on the supporting net at the opening of the air suction cover 5, an adsorption plate 8 with the periphery contacting with the inner wall of the air suction cover 5 is arranged on each T-shaped clamping head 7, a plurality of strip grooves 81 are also arranged on the lower surface of each adsorption plate 8, convex edges are formed between every two adjacent strip grooves 81, and the convex edges can intercept steam volatilized to the surface of each adsorption plate 8 and avoid flowing away from the surface of each adsorption plate 8; adsorption plate 8 is the sponge that has the gas permeability, in adsorption plate 8 can prevent the dust to get into the active carbon granule, when the device is in unoperated state simultaneously, the isolation of active carbon granule and external air can be realized to the sponge, the life of extension active carbon granule, the while sponge can absorb the vapor that produces in the experimentation, avoid the cover 5 departments of breathing in to have the liquid drop to drip, and is same, the sponge also can use the cotton board that can absorb water to replace.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tail gas processing apparatus of detection experiment, includes adsorption tank, its characterized in that: the top of adsorption box is installed and is stretched into the intake pipe of adsorption box lower part, installs the draught fan in the intake pipe, the top of adsorption box still is equipped with the gas vent, is equipped with the absorption liquid that surpasses the intake pipe bottom in the adsorption box, the outer end of intake pipe is connected with the universal pipe, the top of universal pipe is connected with the cover of breathing in.
2. The tail gas treatment device for the detection experiment according to claim 1, wherein: the air suction cover is filled with adsorption particles through a support net.
3. The tail gas treatment device for the detection experiment according to claim 2, wherein: the adsorption particles are activated carbon or molecular sieves.
4. The tail gas treatment device for the detection experiment according to claim 2, wherein: a plurality of T-shaped clamping heads are arranged on the supporting net at the opening of the air suction cover, and adsorption plates with the periphery contacting with the inner wall of the air suction cover are arranged on the T-shaped clamping heads.
5. The tail gas treatment device of the detection experiment according to claim 4, characterized in that: the adsorption plate is a sponge or cotton plate with air permeability.
6. The tail gas treatment device of the detection experiment according to claim 4, characterized in that: the lower surface of the adsorption plate is also provided with a plurality of grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122560960.1U CN217247620U (en) | 2021-10-25 | 2021-10-25 | Tail gas treatment device for detection experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122560960.1U CN217247620U (en) | 2021-10-25 | 2021-10-25 | Tail gas treatment device for detection experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217247620U true CN217247620U (en) | 2022-08-23 |
Family
ID=82853430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122560960.1U Expired - Fee Related CN217247620U (en) | 2021-10-25 | 2021-10-25 | Tail gas treatment device for detection experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217247620U (en) |
-
2021
- 2021-10-25 CN CN202122560960.1U patent/CN217247620U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220823 |