CN220194454U - Full-automatic purification equipment for acid mist waste gas in laboratory - Google Patents
Full-automatic purification equipment for acid mist waste gas in laboratory Download PDFInfo
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- CN220194454U CN220194454U CN202321904630.2U CN202321904630U CN220194454U CN 220194454 U CN220194454 U CN 220194454U CN 202321904630 U CN202321904630 U CN 202321904630U CN 220194454 U CN220194454 U CN 220194454U
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- waste gas
- purification
- shell
- acid mist
- laboratory
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- 238000000746 purification Methods 0.000 title claims abstract description 85
- 239000003595 mist Substances 0.000 title claims abstract description 49
- 239000002912 waste gas Substances 0.000 title claims abstract description 49
- 239000002253 acid Substances 0.000 title claims abstract description 48
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 24
- 238000005086 pumping Methods 0.000 claims description 10
- 238000000605 extraction Methods 0.000 abstract description 17
- 239000007789 gas Substances 0.000 description 21
- 239000003814 drug Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to the technical field of acid mist purification, in particular to full-automatic purification equipment for acid mist waste gas in a laboratory; including casing, apron and auxiliary device, auxiliary device includes the baffle, main pump, assist the pump, derive motorised valve and purification module, when equipment was used, main pump will sour fog waste gas suction casing in to the bottom chamber that the baffle cut apart is stored, then, after extracting a certain amount, main pump stops the extraction, at this moment, assist the pump action, take the waste gas in casing bottom chamber to the upper portion chamber, then, waste gas can be purified by purification module, finally, through the opening of deriving the motorised valve, can discharge the waste gas after purifying, finally, realize when carrying out laboratory sour fog waste gas purification treatment, will effectively promote ventilation, the exhaust stability, thereby promote the stability of laboratory sour fog waste gas purification treatment.
Description
Technical Field
The utility model relates to the technical field of acid mist purification, in particular to full-automatic purification equipment for acid mist waste gas in a laboratory.
Background
The laboratory acid mist waste gas is a fog acidic substance with stronger corrosiveness, is a pollutant between water mist and flue gas, at present, when the existing treatment device is used, a large amount of acid mist waste gas is inhaled because the amount of acid mist is not sucked is controlled, the purification device is not comprehensive in purification, meanwhile, because of too much gas is discharged at one time, the liquid medicine in the device is wasted, and the liquid medicine used for purifying the acid mist gas needs to be replaced frequently, so that the use is inconvenient.
Prior art CN217392042U discloses a laboratory acid mist purification device, which comprises a housing, shell top fixedly connected with head rod, head rod top fixedly connected with heat conduction device, shell bottom fixedly connected with first air inlet, first air pump of first air inlet top fixedly connected with, shell inner wall fixedly connected with first baffle, first baffle bottom fixedly connected with second air pump, second air pump bottom fixedly connected with second air inlet, second air pump top fixedly connected with gas vent, the gas vent outer wall runs through first baffle and second air pump fixedly connected, shell inner wall fixedly connected with second baffle, second baffle top fixedly connected with purifier, the utility model makes the device can quantitatively inhale acid mist waste gas through the inhalation mechanism, prevent to inhale acid mist waste gas too much, lead to purifying incompletely, and through being equipped with exhaust mechanism, make the device can quantitative discharge purified gas, more facilitate the use.
However, when the device is used, in order to ventilate, a gap exists between the first connecting block and the air suction pipe, a gap exists between the second connecting block and the air suction pipe, when the first connecting block and the second connecting block are pushed by air, the first push rod and the second push rod are easy to be blocked in the first stop block and the second stop block in an inclined manner when sliding at too high speed, the ventilation channel is blocked, the automatic resetting is difficult, and the stability of acid mist gas purification treatment is seriously reduced.
Disclosure of Invention
The utility model aims to provide full-automatic purification equipment for laboratory acid mist waste gas, which can effectively improve the stability of ventilation and exhaust when the laboratory acid mist waste gas is purified, so that the stability of the laboratory acid mist waste gas is improved.
In order to achieve the aim, the utility model provides full-automatic purification equipment for acid mist waste gas in a laboratory, which comprises a shell, a cover plate and an auxiliary device, wherein the cover plate is detachably connected with the shell and is positioned on one side of the shell;
the auxiliary device comprises a partition plate, a main pumping pump, an auxiliary pumping pump, a guiding-out electric valve and a purifying component, wherein the partition plate is fixedly connected with the shell and is positioned in the shell, the main pumping pump is fixedly connected with the shell and is positioned in the shell, the auxiliary pumping pump is fixedly connected with the partition plate and is positioned on the partition plate, the guiding-out electric valve is fixedly connected with the cover plate and is positioned on one side of the cover plate, and the purifying component is arranged on one side of the partition plate, which is close to the guiding-out electric valve.
The auxiliary device further comprises an agitating fan, wherein the agitating fan is fixedly connected with the cover plate and is positioned on one side of the cover plate.
The purification assembly comprises a first purification tank and a second purification tank, wherein the first purification tank is fixedly connected with the partition board and is positioned on the partition board; the second purifying tank is fixedly connected with the partition board and is positioned on one side of the partition board, which is close to the first purifying tank.
The purification assembly further comprises a ventilation cover, wherein the ventilation cover is rotationally connected with the first purification tank, is rotationally connected with the second purification tank, and is respectively located on the first purification tank and the second purification tank.
The auxiliary device further comprises an adjusting cylinder and a supporting rod, wherein the adjusting cylinder is fixedly connected with the shell and is positioned at one side of the shell away from the cover plate; the supporting rod is rotatably connected with the adjusting cylinder and is positioned on one side of the adjusting cylinder, which is close to the shell.
The utility model relates to full-automatic purification equipment for acid mist waste gas in a laboratory, which is characterized in that a cover plate is arranged on one side of a shell and used for sealing the shell, a partition plate is arranged in the shell and used for dividing the interior of the shell into an upper air storage cavity and a lower air storage cavity in the vertical direction, a main extraction pump is arranged in the shell and used for sucking acid mist waste gas, an auxiliary extraction pump is arranged on the partition plate and used for quantitatively conveying the acid mist waste gas, a leading-out electric valve is arranged on one side of the cover plate and used for leading out the purified waste gas, a purification assembly is arranged on one side of the partition plate close to the leading-out electric valve and used for purifying the acid mist waste gas, when the equipment is used, the main extraction pump pumps the acid mist waste gas into the shell and stores the acid mist waste gas in a bottom cavity divided by the partition plate, then, the main extraction pump stops extracting after a certain amount, at the moment, the auxiliary extraction pump acts to pump the waste gas in the bottom cavity of the shell to the upper cavity, then the waste gas can be purified by the purification assembly, finally the purified waste gas can be discharged by the leading-out electric valve, and finally, the purified waste gas can be discharged by opening the leading-out electric valve, and the stability of the acid mist waste gas can be effectively improved when the acid mist waste gas is purified in the laboratory is treated, so that the stability of the purification treatment of the laboratory is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic diagram of the overall structure of a laboratory acid mist waste gas full-automatic purification apparatus according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a separator according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a cover plate according to a first embodiment of the present utility model.
Fig. 4 is a schematic diagram of the overall structure of the laboratory acid mist exhaust gas full-automatic purification apparatus according to the second embodiment of the present utility model.
In the figure: 101-shell, 102-cover plate, 103-partition plate, 104-main pumping pump, 105-auxiliary pumping pump, 106-leading-out electric valve, 107-stirring fan, 108-first purifying tank, 109-second purifying tank, 110-ventilation cover, 201-adjusting cylinder and 202-supporting rod.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
Embodiment one:
as shown in fig. 1 to 3, fig. 1 is a schematic view of the whole structure of a full-automatic purification device for acid mist and exhaust gas in a laboratory according to a first embodiment of the present utility model, fig. 2 is a schematic view of the structure of a partition board according to the first embodiment of the present utility model, and fig. 3 is a schematic view of the structure of a cover board according to the first embodiment of the present utility model, and the present utility model provides a full-automatic purification device for acid mist and exhaust gas in a laboratory: including casing 101, apron 102 and auxiliary device, auxiliary device includes baffle 103, main pump 104, auxiliary pump 105, derives motorised valve 106, agitator fan 107 and purification subassembly, purification subassembly includes first purge tank 108, second purge tank 109 and ventilation lid 110. Can realize when carrying out laboratory acid mist exhaust gas purification treatment through the aforesaid scheme, will effectively promote the stability of ventilation, exhaust to promote laboratory acid mist exhaust gas purification treatment's stability, it can be understood that, when carrying out laboratory acid mist exhaust gas purification treatment, the aforesaid scheme can be in the time of carrying out laboratory acid mist exhaust gas purification treatment, will effectively promote the stability of ventilation, exhaust, thereby promotes laboratory acid mist exhaust gas purification treatment's stability 。
In this embodiment, the cover 102 is detachably connected to the housing 101 and located on one side of the housing 101, and the cover 102 is mounted on the top of the housing 101 by bolts, so as to facilitate mounting and dismounting.
The purification device comprises a shell 101, a baffle 103, a main extraction pump 104, a sealing ring, a baffle 103, a purification component, a baffle 103, an auxiliary extraction pump 105, an electric valve 105 and an acid mist exhaust gas control valve, wherein the baffle 103 is fixedly connected with the shell 101 and is positioned in the shell 101, the main extraction pump 104 is fixedly connected with the shell 101 and is positioned in the shell 101, the auxiliary extraction pump 105 is fixedly connected with the baffle 103 and is positioned on one side of the cover 102, the purification component is arranged on one side of the baffle 103 close to the electric valve 106, the baffle 103 is arranged on an installation ladder in the shell 101 through bolts, after installation, the shell 101 is divided into an upper air storage cavity and a lower air storage cavity in the vertical direction, the main extraction pump 104 is arranged on the shell 101 through bolts, a contact part between an input pipe and the shell 101 is provided with the sealing ring, the main extraction pump 104 is symmetrically arranged, so that single action control or simultaneous action control is facilitated, the quantitative extraction control of acid mist exhaust gas is realized, the auxiliary extraction pump 105 is arranged on the baffle 103 through bolts, the auxiliary extraction pump 105 is symmetrically arranged, so that the single action control or the single action control is facilitated, the electric control valve is close to the electric valve is simultaneously, the electric control valve is arranged on one side of the baffle 106, the side is close to the electric valve 106, so that the purification component is conveniently is arranged on the side of the electric control valve, and the exhaust gas is arranged on the side, and is close to the exhaust valve 106.
Secondly, stirring fan 107 with apron 102 fixed connection, and be located apron 102 one side, stirring fan 107 passes through the bolt to be installed on the apron 102, after the installation, auxiliary pump 105 will the waste gas in the casing 101 bottom intracavity is taken out to the upper portion chamber after, can carry out waste gas stirring, does benefit to the acceleration waste gas with purification module's contact realizes quick purification.
Then, first purification jar 108 with baffle 103 fixed connection, and be located on the baffle 103, second purification jar 109 with baffle 103 fixed connection, and be located baffle 103 is close to first purification jar 108 one side, first purification jar 108 passes through the bolt to be installed on the baffle 103, second purification jar 109 passes through the bolt to be installed on the baffle 103, first purification jar 108 with second purification jar 109 symmetry sets up, and inside is used for depositing the purification liquid medicine.
Finally, the ventilation cover 110 is rotationally connected with the first purification tank 108, and rotationally connected with the second purification tank 109, and is respectively located on the first purification tank 108 and the second purification tank 109, the first purification tank 108 and an open cavity at the top of the second purification tank 109 are provided with an installation external thread end part, so that the ventilation cover 110 is installed, a vent hole is formed in the ventilation cover 110, so that waste gas is guided, and meanwhile, the ventilation cover 110 can prevent the liquid medicine from being spilled to a certain extent when the equipment shakes, so that safety and stability are improved.
When the utility model is used for realizing the purification treatment of laboratory acid mist waste gas, the stability of ventilation and exhaust can be effectively improved, so that when the stability of the purification treatment of laboratory acid mist waste gas is improved, firstly, when the laboratory acid mist waste gas is purified, equipment is moved to a proper position in a laboratory, then, the cover plate 102 is opened, the ventilation cover 110 is screwed off, a proper amount of liquid medicine is respectively added into the first purification tank 108 and the second purification tank 109, then, the ventilation cover 110 is arranged, the cover plate 102 is arranged, then, the main extraction pump 104 is controlled to singly or simultaneously act, the waste gas is pumped for a certain period of time, then, the auxiliary extraction pump 105 singly or simultaneously acts, the waste gas stored in the bottom cavity of the shell 101 is pumped to an upper cavity, then, the stirring fan 107 acts, the gas circulation in the upper cavity is accelerated, the waste gas can be quickly contacted with the first purification tank 108 and the second purification tank 109 through the ventilation cover 110, finally, the electric purification of the waste gas can be realized through the ventilation cover plate 110, the exhaust gas can be effectively purified, and finally, the stability of the laboratory can be improved, and the purification treatment of the acid mist waste gas can be realized, and the stability of the purification treatment can be realized.
Embodiment two:
as shown in fig. 4, fig. 4 is a schematic diagram of the overall structure of the full-automatic purification apparatus for acid mist exhaust gas in a laboratory according to the second embodiment of the present utility model, and on the basis of the first embodiment, the present utility model provides a full-automatic purification apparatus for acid mist exhaust gas in a laboratory, and the auxiliary device further comprises an adjusting cylinder 201 and a supporting rod 202.
The adjusting cylinder 201 is fixedly connected with the shell 101, and is located on one side, away from the cover plate 102, of the shell 101, the supporting rod 202 is rotatably connected with the adjusting cylinder 201, and is located on one side, close to the shell 101, of the adjusting cylinder 201, the cross section of the adjusting cylinder 201 is T-shaped, the mounting disc of the adjusting cylinder 201 is mounted at the bottom of the shell 101 through bolts and is in annular interval mounting arrangement, a threaded channel is formed in the adjusting cylinder 201, the threaded end portion of the supporting rod 202 is convenient to rotate and match, and the bottom supporting disc of the supporting rod 202 can be directly abutted to the ground when in use.
In this embodiment, the adjusting cylinder 201 and the supporting rod 202 may be used to stably support the device, and at the same time, the matching distance between the adjusting cylinder 201 and the supporting rod 202 may be adjusted by rotating, so that the working height of the device may be adjusted, and at the same time, the self-locking property of the threaded matching between the adjusting cylinder 201 and the supporting rod 202 may also ensure that the working height of the device may be in a stable position after being adjusted.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The full-automatic purification equipment for the acid mist waste gas in the laboratory comprises a shell and a cover plate, wherein the cover plate is detachably connected with the shell and is positioned at one side of the shell,
the device also comprises an auxiliary device;
the auxiliary device comprises a partition plate, a main pumping pump, an auxiliary pumping pump, a guiding-out electric valve and a purifying component, wherein the partition plate is fixedly connected with the shell and is positioned in the shell, the main pumping pump is fixedly connected with the shell and is positioned in the shell, the auxiliary pumping pump is fixedly connected with the partition plate and is positioned on the partition plate, the guiding-out electric valve is fixedly connected with the cover plate and is positioned on one side of the cover plate, and the purifying component is arranged on one side of the partition plate, which is close to the guiding-out electric valve.
2. The laboratory acid mist waste gas full-automatic purification device according to claim 1, wherein,
the auxiliary device further comprises an agitating fan, wherein the agitating fan is fixedly connected with the cover plate and is positioned on one side of the cover plate.
3. The laboratory acid mist waste gas full-automatic purification device according to claim 1, wherein,
the purification assembly comprises a first purification tank and a second purification tank, and the first purification tank is fixedly connected with the partition board and is positioned on the partition board; the second purifying tank is fixedly connected with the partition board and is positioned on one side of the partition board, which is close to the first purifying tank.
4. The full-automatic purification equipment for laboratory acid mist waste gas, as claimed in claim 3,
the purification assembly further comprises a ventilation cover, wherein the ventilation cover is rotationally connected with the first purification tank, is rotationally connected with the second purification tank, and is respectively positioned on the first purification tank and the second purification tank.
5. The laboratory acid mist waste gas full-automatic purification device according to claim 1, wherein,
the auxiliary device further comprises an adjusting cylinder and a supporting rod, wherein the adjusting cylinder is fixedly connected with the shell and is positioned at one side of the shell away from the cover plate; the supporting rod is rotatably connected with the adjusting cylinder and is positioned on one side of the adjusting cylinder, which is close to the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904630.2U CN220194454U (en) | 2023-07-19 | 2023-07-19 | Full-automatic purification equipment for acid mist waste gas in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904630.2U CN220194454U (en) | 2023-07-19 | 2023-07-19 | Full-automatic purification equipment for acid mist waste gas in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220194454U true CN220194454U (en) | 2023-12-19 |
Family
ID=89147820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321904630.2U Active CN220194454U (en) | 2023-07-19 | 2023-07-19 | Full-automatic purification equipment for acid mist waste gas in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220194454U (en) |
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2023
- 2023-07-19 CN CN202321904630.2U patent/CN220194454U/en active Active
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