CN202143842U - Environmentally-friendly ventilating reagent cabinet - Google Patents
Environmentally-friendly ventilating reagent cabinet Download PDFInfo
- Publication number
- CN202143842U CN202143842U CN201120177223U CN201120177223U CN202143842U CN 202143842 U CN202143842 U CN 202143842U CN 201120177223 U CN201120177223 U CN 201120177223U CN 201120177223 U CN201120177223 U CN 201120177223U CN 202143842 U CN202143842 U CN 202143842U
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- cabinet
- reagent
- environmentally
- air
- reagent cabinet
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Abstract
The utility model belongs to the technical field of a reagent cabinet for laboratories, in particular to an environmentally-friendly ventilating reagent cabinet with an air cleaning function. Odor gases in the existing reagent cabinet are directly discharged to indoor or outdoor environment through an exhaust fan; indoor air and outdoor air are greatly contaminated by the discharged chemical substances; furthermore, part of the substances are even toxic and harmful; therefore, certain potential safety hazards are further caused. In order to overcome the defects in the prior art, the technical scheme adopted by the environmentally-friendly ventilating reagent cabinet is that: the environmentally-friendly ventilating reagent cabinet comprises a cabinet body; an air inlet is arranged at the bottom of the front surface of the cabinet body; an air outlet is arranged at the top of the cabinet body; the air outlet is communicated with one end of a ventilating pipeline connected with a fan; and an active carbon filter is arranged at the other end of the ventilating pipeline. The utility model has the beneficial effects that: the environmentally-friendly ventilating reagent cabinet is simple in structure; and the reagent gases are cleaned before being discharged into the environment through the active carbon filter, thereby reducing the pollution to the environment.
Description
Technical field
The utility model belongs to the laboratory with reagent cabinet technical field, is specifically related to a kind of environment-friendly type ventilation reagent cabinet with air-cleaning function.
Background technology
The employed all ingredients medicine in physical and chemical experiment chamber all can have certain volatilization in put procedure, cause in the room that stores medicine the air dirt unpleasant.Existing reagent cabinet comprises cabinet, and the gas that has peculiar smell in the cabinet directly is discharged in the indoor or outdoors environment, discharges chemical substance indoor or outer air are caused very big pollution, have or even poisonous and harmful substance, have certain potential safety hazard.
Summary of the invention
The purpose of the utility model provides a kind of environment-friendly type ventilation reagent cabinet with air-cleaning function, to solve reagent gas exhaust emission laboratory and the problem of environment that prior art exists.
To achieve these goals, the technical scheme that the utility model adopted is,
A kind of environment-friendly type ventilation reagent cabinet; Comprise cabinet, it is characterized in that: the positive position of bottom of leaning on of said cabinet is provided with air inlet, and the cabinet top is provided with air outlet; Said air outlet is communicated with an end of the ventilation shaft that links to each other with blower fan, and the other end of ventilation shaft is provided with active carbon filter.
Be horizontally disposed with 1-5 layer dividing plate in the said cabinet, said dividing plate is provided with passage, and the passage position of adjacent two layers dividing plate is arranged in a crossed manner.
With respect to prior art, the beneficial effect of the utility model is: the utility model is simple in structure, through active carbon filter reagent gas is discharged into environment and purifies before, can effectively reduce the pollution to environment.
Air inlet is arranged at the positive bottom position that leans on of cabinet, and a plurality of reagent cabinets do not influence the air inlet effect when being arranged side by side, and can also prevent the dust on ground is sucked the reagent cabinet; Being designed with of cabinet internal partition passage is beneficial to foul smell in the better eliminating cabinet.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is the structural representation of embodiment 2,
Fig. 3 is the sketch map of embodiment 2 adjacent two layers dividing plates,
Wherein, 1-cabinet, 2-air outlet, 3-blower fan, 4-ventilation shaft, 5-active carbon filter, 6-dividing plate, 7-passage, 8-air inlet.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
Referring to Fig. 1; A kind of environment-friendly type ventilation reagent cabinet; Comprise cabinet 1, said cabinet 1 front is provided with air inlet 8 near bottom position, and the cabinet top is provided with air outlet 2; Said air outlet 2 is communicated with an end of the ventilation shaft 4 that links to each other with blower fan 3, and the other end of ventilation shaft 4 is provided with active carbon filter 5.
The utility model is discharged into the gas that has peculiar smell in the reagent cabinet in the outdoor environment through ventilation shaft and high-power blower; The exhaust outlet of ventilation shaft 4 is provided with active carbon filter 5; The harmful substance that can remove in the gas reduces the pollution to outdoor environment, and active carbon filter 5 periodic replacements are to guarantee the scrubbing effect.Bottom, reagent cabinet front has air inlet 8; A plurality ofly in the time of can preventing that air inlet 8 from placing the reagent cabinet side or the back side be arranged side by side or lean on wall placement meeting that air intake is impacted; Air inlet places the bottom; Air sucks the reagent cabinet during fan operation from the bottom, discharges guarantee reagent cabinet inner air flow from the top.
Referring to Fig. 2-Fig. 3, a kind of environment-friendly type ventilation reagent cabinet comprises cabinet 1; Be horizontally disposed with four layers of dividing plate 6 in the said cabinet 1, said dividing plate 6 is provided with passage 7, and passage 7 positions of adjacent two layers dividing plate 6 are arranged in a crossed manner; Said cabinet 1 positive bottom position is provided with air inlet 8; The cabinet top is provided with air outlet 2, and said air outlet 2 is communicated with an end of the ventilation shaft 4 that links to each other with blower fan 3, and the other end of ventilation shaft 4 is provided with active carbon filter 5.
When being provided with 1-5 layer dividing plate in the reagent cabinet, have round vent, the about 3cm of passage diameter on the dividing plate in the reagent cabinet; Avoid the unexpected landing of reagent bottle less than general reagent bottle size; The position of different dividing plate upper vent holes is arranged in a crossed manner, guarantees circulation of air, for example one is placed on dividing plate by the position, back; One is placed on the position of the forward both sides of dividing plate; Two neighbouring dividing plates adopt the different dividing plate in passage position, can mix more fully when air is through each interlayer like this, have improved the eliminating effect.
When a plurality of reagent cabinets are arranged side by side, can the air outlet 2 at its top be connected respectively to identical ventilation shaft 4, a plurality of like this reagent cabinets can utilize cover exhaust Air Cleaning device, conserve space and a cost jointly.
Claims (2)
1. environment-friendly type ventilation reagent cabinet; Comprise cabinet (1); It is characterized in that: the positive bottom position of said cabinet (1) is provided with air inlet (8); The cabinet top is provided with air outlet (2), and said air outlet (2) is communicated with an end of the ventilation shaft (4) that links to each other with blower fan (3), and the other end of ventilation shaft (4) is provided with active carbon filter (5).
2. a kind of environment-friendly type ventilation reagent cabinet according to claim 1; It is characterized in that: be horizontally disposed with 1-5 layer dividing plate (6) in the said cabinet (1); Said dividing plate (6) is provided with passage (7), and passage (7) position of adjacent two layers dividing plate (6) is arranged in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120177223U CN202143842U (en) | 2011-05-30 | 2011-05-30 | Environmentally-friendly ventilating reagent cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120177223U CN202143842U (en) | 2011-05-30 | 2011-05-30 | Environmentally-friendly ventilating reagent cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143842U true CN202143842U (en) | 2012-02-15 |
Family
ID=45579779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120177223U Expired - Fee Related CN202143842U (en) | 2011-05-30 | 2011-05-30 | Environmentally-friendly ventilating reagent cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091382A (en) * | 2014-07-03 | 2014-10-08 | 北京林业大学 | Chemical reagent safety management cabinet |
| CN105344386A (en) * | 2015-11-30 | 2016-02-24 | 四川东山教学设备有限责任公司 | Chemical reagent storage cabinet |
-
2011
- 2011-05-30 CN CN201120177223U patent/CN202143842U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091382A (en) * | 2014-07-03 | 2014-10-08 | 北京林业大学 | Chemical reagent safety management cabinet |
| CN105344386A (en) * | 2015-11-30 | 2016-02-24 | 四川东山教学设备有限责任公司 | Chemical reagent storage cabinet |
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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: 20120215 Termination date: 20130530 |