CN207308539U - A kind of environment-friendly type acid mist recycling spray vent cabinet - Google Patents
A kind of environment-friendly type acid mist recycling spray vent cabinet Download PDFInfo
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- CN207308539U CN207308539U CN201721300091.6U CN201721300091U CN207308539U CN 207308539 U CN207308539 U CN 207308539U CN 201721300091 U CN201721300091 U CN 201721300091U CN 207308539 U CN207308539 U CN 207308539U
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- spray
- backboard
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Abstract
The utility model discloses a kind of environment-friendly type acid mist to recycle spray vent cabinet, including vent cabinet main body, it is characterized in that, the vent cabinet main body includes upper cover plate, the top of upper cover plate is equipped with wind turbine return air inlet, the bottom of upper cover plate is equipped with side plate, front apron, Internal baffle and backboard, upper cover plate and side plate, front apron, Internal baffle, backboard is fixedly connected with, side plate and front apron Internal baffle, backboard is fixedly connected with, scalable glass door is equipped between Internal baffle and front apron, the bottom of scalable glass door is equipped with operating table surface, the side of operating table surface is equipped with through hole, and it is fixedly connected with chin spoiler.The utility model is simple in structure, solves the emission problem of exhaust gas under high humidity, high temperature, severe corrosive environment, improves vent cabinet usability；Inorganic waste gases and a small amount of organic exhaust gas such as acid mist are effectively absorbed at the same time；Extend the service life of laboratory apparatus, vent cabinet and exhaust system.
Description
Technical field
It the utility model is related to the special ventilation equipment technical field in laboratory, more particularly to a kind of recycling spray of environment-friendly type acid mist
Drench vent cabinet.
Background technology
Laboratory ventilation system is an indispensable part in the global design of laboratory, in order to make laboratory work environment
Meet safe and efficient design requirement, designer generally makes operating space in vent cabinet be in micro-vacuum state by wind turbine, will be real
Poisonous, the pernicious gas for testing room generation are exhausted directly to outdoor by pipeline.On the one hand this scheme can cause environment seriously broken
Bad, there are the personnel of surrounding potential dangerous on the other hand long-term discharge；It is in addition, a large amount of for having in processing experimentation
The exhaust gas that proportion is larger, humidity is higher it is ineffective, be especially embodied in measure metallic element digestion process in, in the short time
Interior substantial amounts of sulfuric acid, hydrochloric acid etc. of producing cannot timely and effectively be drained than acid mist exhaust gas great, that humidity is big, temperature is high, be stockpiled
In vent cabinet or overflow outside vent cabinet.This hot and humid exhaust gas to the cold after easily form condensate liquid or corruption in vent cabinet inner wall
Corrosion liquid, drippage and flows backwards on table top or instrument surface, causes experimental data distortion, long and long causes experimental facilities to close
Key component is corroded, and also exacerbates the aging of vent cabinet and system equipment, shortens service life.
In order to preferably handle resolution experimentation high temperature, high humidity, severe corrosive acid mist exhaust gas emission problem；Fully
Absorb inorganic waste gases and a small amount of organic exhaust gas；Preferably protect digesting equipment from acid mist or acid liquid corrosion；Improve laboratory
Interior air quality and reduction are to staff's actual bodily harm；Extend the service life of vent cabinet and exhaust system；It is straight to reduce acid mist
Run in and be put into outdoor, significantly more efficient environmental protection, the utility model provides a kind of acid mist recycling spray vent cabinet.
Utility model content
The purpose of this utility model is and a kind of environment-friendly type acid mist proposed in order to solve shortcoming existing in the prior art
Recycling spray vent cabinet.
To achieve these goals, the utility model employs following technical solution：
A kind of environment-friendly type acid mist recycling spray vent cabinet, including vent cabinet main body, the vent cabinet main body include upper cover plate,
The top of upper cover plate is equipped with wind turbine return air inlet, and the bottom of upper cover plate is equipped with side plate, front apron, Internal baffle and backboard, upper cover plate with
Side plate, front apron, Internal baffle, backboard are fixedly connected with, and side plate is fixedly connected with front apron Internal baffle, backboard, Internal baffle and
Scalable glass door is equipped between front apron, the bottom of scalable glass door is equipped with operating table surface, and the side of operating table surface is equipped with
Through hole, and chin spoiler is fixedly connected with, chin spoiler is through through hole and extends to operating table surface bottom, chin spoiler and backboard
Between be equipped with waste liquid afflux accumulator tank, side of the waste liquid afflux accumulator tank away from chin spoiler is equipped with spray feed pipe, spray to
Water pipe is equipped with nozzle, and water mist isolation board is equipped between nozzle and wind turbine return air inlet, and the bottom of the nozzle is equipped with sorbing material
Homogenizing plate, the both sides of sorbing material homogenizing plate are fixedly connected with front apron and backboard respectively, and the bottom of sorbing material homogenizing plate is set
There is baffle upper plate, the side of baffle upper plate is fixedly connected with front apron, and the baffle upper plate is located at the top of chin spoiler, and on
Gas air exhaust passage is equipped between deflector and chin spoiler, the bottom of the operating table surface is equipped with the water mist sprinkling circulatory system,
The water mist sprinkling circulatory system includes water tank, and water pump, sprays feed pipe, sprays return pipe, nozzle, sorbing material homogenizing plate, water mist
Isolation board, spray return pipe are located at the top of water tank.
Preferably, the inclined placement of the baffle upper plate, and the bottom of baffle upper plate is equipped with illuminator.
Preferably, the top of the water tank is equipped with feed inlet of water tank, and the side side wall of water tank is monitored equipped with high water tank
Window, water tank are equipped with water tank outlet close to the side bottom of backboard, and the top of water tank is equipped with cistern cover plate.
Preferably, side of the water tank away from backboard is equipped with water pump, spray feed pipe connection water tank top and water pump.
Preferably, the spray feed pipe of the water tank and spray return pipe are circulated by water pump.
In the utility model, by vent cabinet main body and the two-part design of the water mist sprinkling circulatory system positioned at lower part,
Solve the emission problem of exhaust gas under high humidity, high temperature, severe corrosive environment, improve vent cabinet usability；Effectively absorb at the same time
The inorganic waste gases such as acid mist and a small amount of organic exhaust gas；Extend the service life of laboratory apparatus, vent cabinet and exhaust system；At the same time more
Environment is effectively protected, clean and tidy, safety a operating environment is provided for laboratory technician.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of environment-friendly type acid mist recycling spray vent cabinet structure diagram；
Fig. 2 be the utility model proposes a kind of environment-friendly type acid mist recycling spray vent cabinet side cross sectional views；
Fig. 3 be the utility model proposes a kind of environment-friendly type acid mist recycling spray vent cabinet spray system structural representation
Figure.
In figure：1 vent cabinet main body, 2 operating table surfaces, 3 side plates, 4 scalable glass doors, 5 front aprons, 6 upper cover plates, 7 water pumps,
8 water tanks, 9 spray feed pipes, 10 cistern cover plates, 11 feed inlet of water tank, 12 spray return pipes, 13 wind turbine return air inlets, 14 backboards, 15
Baffle upper plate, 16 chin spoilers, 17 waste liquid afflux accumulator tanks, 18 high water tank monitor windows, 19 water tank outlets, 20 headlamps
Tool, 21 Internal baffles, 22 sorbing material homogenizing plates, 23 water mist isolation boards, 24 nozzles, the 25 water mist sprinkling circulatory systems, 26 gases row
Wind passage.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of environment-friendly type acid mist recycling spray vent cabinet, including vent cabinet main body 1, vent cabinet main body 1 are wrapped
Upper cover plate 6 is included, the top of upper cover plate 6 is equipped with wind turbine return air inlet 13, and the bottom of upper cover plate 6 is equipped with side plate 3, front apron 5, Internal baffle
21 and backboard 14, upper cover plate 6 be fixedly connected with side plate 3, front apron 5, Internal baffle 21, backboard 14, in side plate 3 and front apron 5
Baffle 21, backboard 14 are fixedly connected with, and scalable glass door 4, scalable glass door 4 are equipped between Internal baffle 21 and front apron 5
Bottom be equipped with operating table surface 2, the side of operating table surface 2 is equipped with through hole, and is fixedly connected with chin spoiler 16, chin spoiler 16
Through through hole and 2 bottom of operating table surface is extended to, waste liquid afflux accumulator tank 17, waste liquid are equipped between chin spoiler 16 and backboard 14
Side of the afflux accumulator tank 17 away from chin spoiler 16 is equipped with spray feed pipe 9, and spray feed pipe 9 is equipped with nozzle 24, nozzle
Water mist isolation board 23 is equipped between 24 and wind turbine return air inlet 13, the bottom of the nozzle 24 is equipped with sorbing material homogenizing plate 22, inhales
The both sides of enclosure material homogenizing plate 22 are fixedly connected with front apron 5 and backboard 14 respectively, and the bottom of sorbing material homogenizing plate 22 is equipped with
Baffle upper plate 15, the side of baffle upper plate 15 are fixedly connected with front apron 5, and the baffle upper plate 15 is located at the top of chin spoiler 16
End, and gas air exhaust passage 26 is equipped between baffle upper plate 15 and chin spoiler 16, the bottom of the operating table surface 2 is equipped with water mist
Sprayer Circulation system 25, the water mist sprinkling circulatory system include water tank 8, and water pump 7, sprays feed pipe 9, sprays return pipe 12, nozzle
24, sorbing material homogenizing plate 22, water mist isolation board 23 sprays the top that return pipe 12 is located at water tank 8, and baffle upper plate 15 is inclined
Place, and the bottom of baffle upper plate 15 is equipped with illuminator 20, the top of water tank 8 is equipped with feed inlet of water tank 11, the side of water tank 8
Side wall is equipped with high water tank monitor window 18, and water tank 8 is equipped with water tank outlet 19 close to the side bottom of backboard, water tank 8
Top is equipped with cistern cover plate 10, and side of the water tank 8 away from backboard 14 is equipped with water pump 7, spray feed pipe 9 connect 8 top of water tank with
Water pump 7, the spray feed pipe 9 and spray return pipe 12 of water tank 8 are circulated by water pump 7.
Operation principle：When the utility model is used, scalable glass door 4 is pulled down, the proportion such as substantial amounts of sulfuric acid, hydrochloric acid
Greatly, the acid mist exhaust gas that humidity is big, temperature is high flows into absorption through the gas air exhaust passage between baffle upper plate 15 and chin spoiler 16
During material homogenizing plate 22, water pump 7 starts running at this time, the water in water tank 8 is pumped into spray feed pipe 9, then from nozzle
24 are ejected on sorbing material homogenizing plate 22, and gas is absorbed on sorbing material homogenizing plate 22 by water mist, pool current entrance
In waste liquid afflux accumulator tank 17, then enter water tank 8 by spraying return pipe 12, which at utmost prevents acid mist to leak
Environmental pollution is caused, avoids the cohesion in vent cabinet from dropping onto instrument surface, corrodes instrument component.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of environment-friendly type acid mist recycling spray vent cabinet, including vent cabinet main body（1）, it is characterised in that the vent cabinet master
Body（1）Including upper cover plate（6）, upper cover plate（6）Top be equipped with wind turbine return air inlet（13）, upper cover plate（6）Bottom be equipped with side plate
（3）, front apron（5）, Internal baffle（21）And backboard（14）, upper cover plate（6）With side plate（3）, front apron（5）, Internal baffle（21）, the back of the body
Plate（14）It is fixedly connected with, side plate（3）With front apron（5）Internal baffle（21）, backboard（14）It is fixedly connected with, Internal baffle（21）With
Front apron（5）Between be equipped with scalable glass door（4）, scalable glass door（4）Bottom be equipped with operating table surface（2）, operation console
Face（2）Side be equipped with through hole, and be fixedly connected with chin spoiler（16）, chin spoiler（16）Through through hole and extend to operation
Table top（2）Bottom, chin spoiler（16）With backboard（14）Between be equipped with waste liquid afflux accumulator tank（17）, waste liquid afflux accumulator tank
（17）Away from chin spoiler（16）Side be equipped with spray feed pipe（9）, spray feed pipe（9）It is equipped with nozzle（24）, nozzle
（24）With wind turbine return air inlet（13）Between be equipped with water mist isolation board（23）, the nozzle（24）Bottom flowed equipped with sorbing material
Plate（22）, sorbing material homogenizing plate（22）Both sides respectively with front apron（5）And backboard（14）It is fixedly connected, sorbing material flows
Plate（22）Bottom be equipped with baffle upper plate（15）, baffle upper plate（15）Side and front apron（5）It is fixedly connected, the upper water conservancy diversion
Plate（15）Positioned at chin spoiler（16）Top, and baffle upper plate（15）With chin spoiler（16）Between be equipped with gas air exhaust passage
（26）, the operating table surface（2）Bottom be equipped with the water mist sprinkling circulatory system（25）, the water mist sprinkling circulatory system includes water tank
（8）, water pump（7）, spray feed pipe（9）, spray return pipe（12）, nozzle（24）, sorbing material homogenizing plate（22）, water mist isolation
Plate（23）, spray return pipe（12）Positioned at water tank（8）Top.
A kind of 2. environment-friendly type acid mist recycling spray vent cabinet according to claim 1, it is characterised in that the baffle upper plate
（15）Inclined placement, and baffle upper plate（15）Bottom be equipped with illuminator（20）.
A kind of 3. environment-friendly type acid mist recycling spray vent cabinet according to claim 1, it is characterised in that the water tank (8)
Top be equipped with feed inlet of water tank（11）, water tank（8）Side side wall be equipped with high water tank monitor window（18）, water tank（8）
Water tank outlet is equipped with close to the side bottom of backboard（19）, water tank（8）Top be equipped with cistern cover plate（10）.
A kind of 4. environment-friendly type acid mist recycling spray vent cabinet according to claim 1, it is characterised in that the water tank（8）
Away from backboard（14）Side be equipped with water pump（7）, spray feed pipe（9）Connect water tank（8）Top and water pump（7）.
A kind of 5. environment-friendly type acid mist recycling spray vent cabinet according to claim 1, it is characterised in that the water tank（8）
Spray feed pipe（9）With spray return pipe（12）Pass through water pump（7）Circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300091.6U CN207308539U (en) | 2017-10-10 | 2017-10-10 | A kind of environment-friendly type acid mist recycling spray vent cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300091.6U CN207308539U (en) | 2017-10-10 | 2017-10-10 | A kind of environment-friendly type acid mist recycling spray vent cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308539U true CN207308539U (en) | 2018-05-04 |
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ID=62429674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300091.6U Active CN207308539U (en) | 2017-10-10 | 2017-10-10 | A kind of environment-friendly type acid mist recycling spray vent cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592283A (en) * | 2018-05-25 | 2018-09-28 | 北京普莱德斯工程技术有限责任公司 | A kind of ventilating system |
-
2017
- 2017-10-10 CN CN201721300091.6U patent/CN207308539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592283A (en) * | 2018-05-25 | 2018-09-28 | 北京普莱德斯工程技术有限责任公司 | A kind of ventilating system |
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