CN201959814U - Energy-saving super-clean platform - Google Patents
Energy-saving super-clean platform Download PDFInfo
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- CN201959814U CN201959814U CN 201020648626 CN201020648626U CN201959814U CN 201959814 U CN201959814 U CN 201959814U CN 201020648626 CN201020648626 CN 201020648626 CN 201020648626 U CN201020648626 U CN 201020648626U CN 201959814 U CN201959814 U CN 201959814U
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- workbench
- cabinet
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- air duct
- bench
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Abstract
The utility model discloses an energy-saving super-clean platform which comprises a bracket and a cabinet body, wherein the cabinet body is internally provided with a working bench; an air outlet and an air inlet are not arranged at the top of the cabinet body; a circulating air duct is arranged in the cabinet body surrounding the operating space of the working bench; two side surfaces and the back surface of the operating space of the working bench are all separated from the circulating air duct; a filter material is arranged between the top part of the working bench and the air duct; gas is blocked by the top of the cabinet body when flowing to the air outlet in the circulating air duct, then flows towards the operating space of the working bench at the bottom, and finally flows back to the circulating air duct from the work bench. The energy-saving super-clean platform has better effect, and the occupied area can be reduced.
Description
Technical field
The utility model relates to a kind of Bioexperiment equipment, is specifically related to a kind of super clean bench that possesses energy-saving effect.
Background technology
In the middle of prior art, clean bench (being also referred to as clean work station) is widely used in industries such as medical treatment, pharmacy, food, electronics, instrument and meter and bioengineering, its objective is the aseptic dustless space that a part is provided, to prevent the pollution of external microbe.
Super-clean bench is made air blast power by three phase electric machine, about power 145～260W, with air by sending out by superimposed " super cleaner " after-blow formed of special microcellular foam lamella, form the ultra-purify air laminar flow of dust-free sterile continuously, i.e. so-called " pure air efficiently ", it has been removed greater than the dust of 0.3 μ m, fungi and bacterial spore or the like.The flow velocity of ultra-purify air is 24～30m/min, and air may be harassed and the pollution that causes near this enough prevented, such flow velocity can not hinder yet and adopt the calcination sterilization to apparatus etc. of alcolhol burner or Bunsen burner.The staff just operates under such aseptic condition, keeps sterilizable material not contaminated in shifting seeded process.
The structure of existing super clean bench comprises a support 20 generally as shown in Figure 1, stent support cabinet 10, in the cabinet, in be provided with seal operation space, operating desk and sterilizing unit.
But the super-clean bench of prior art top exists air inlet, internal gas can't realize circulation, causes the lower problem of efficient of filtration.
The utility model content
At above-mentioned defective, the purpose of this utility model provides a kind of energy-conservation super clean bench, solving the super clean bench of prior art, and function singleness, and the technical problem can not circulating filtration utilized of gas.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of energy-conservation super clean bench, comprise support and cabinet, be provided with workbench in the described cabinet, sterilizing unit, it is characterized in that, do not set out air port and air inlet at the cabinet top, the operating space around workbench in the described cabinet is provided with circulation air path, the operating space of described workbench, two sides and back all cut off with circulation air path; Between described bench-top and air channel, be provided with filter material; Gas flows in described circulation air path when flowing to the air outlet place, is stopped that by described cabinet top the back flows to the workbench operating space of bottom, gets back to circulation air path by workbench again.
According to the described super clean bench of the utility model preferred embodiment, described circulation air path comprises the main air duct between cabinet top and the bench-top, the back air channel at workbench back and the lower air duct of workbench bottom, described lower air duct, main air duct and back air channel UNICOM.
According to the described super clean bench of the utility model preferred embodiment, described workbench the place ahead is provided with observation window, and observation window comprises the glass door that can slide up and down the air inlet sealing of cabinet.
According to the described super clean bench of the utility model preferred embodiment, described workbench is provided with mesh.
Owing to adopted above technical characterictic, make the utility model than prior art, have following advantage and good effect:
At first, the utility model adopts circulation air path, and top outlet inlet is blocked, and makes gas continue filtration cycle in cabinet, and anterior air inlet do not have the inflow air-flow substantially, reduces external contamination gas and enters, and has guaranteed the efficient of filtering;
Secondly, the utility model can reduce the pollution to filter, improves the service life of filter, and gas circulates in cabinet, and multiple times of filtration has improved the cleanliness factor of workbench operating space;
Once more, the utility model has reduced top outlet inlet and outer drain filter, can reduce the volume of super clean bench, the integration of compactization of convenient super clean bench.
Certainly, implement any one specific embodiment of the utility model content, might not realize above whole technique effect simultaneously.
Description of drawings
Fig. 1 is the schematic diagram of the super clean bench of prior art;
Fig. 2 is internal gas circulation pattern figure of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model done being described in further detail.
Embodiment one
Please refer to Fig. 2, the utility model provides a kind of novel energy-conservation super clean bench, comprises cabinet 10, and cabinet is supported on the support, is provided with workbench 12 in the cabinet 10, top seal.
Operating spaces around workbench 12 in the cabinet 10 are provided with circulation air path, the operating space of workbench 12, and two sides and back all cut off with circulation air path.
Circulation air path comprises the main air duct 21 between cabinet 10 tops and workbench 12 tops, the back air channel 22 at workbench 12 backs and the lower air duct 23 of workbench 12 bottoms, described lower air duct 23, main air duct 21 and back air channel 22 UNICOMs.
Between workbench 12 tops and main air duct 21, all be provided with filter material 16.The table top of workbench 12 is provided with mesh, can realize that the gas unidirectional of gas between workbench operating space and lower air duct 23 flows.
Gas flows in described circulation air path, when flowing to the cabinet top, is blocked the operating space that the back flows to the workbench 12 of bottom, get back to lower air duct in the circulation air path by workbench 12 again, circulate the formation convection current like this, gas repeatedly is filtered in cabinet, obtains better clean effect.
In sum,, make the utility model, have following advantage and good effect than prior art owing to adopted above technical characterictic:
At first, the utility model adopts circulation air path, and removes the top into and out of the air port, makes gas continue filtration cycle in cabinet, and anterior air inlet do not have the inflow air-flow substantially, reduces external contamination gas and enters, and has guaranteed the efficient of filtering;
Secondly, the utility model can reduce the pollution to filter, improves the service life of filter, and gas circulates in cabinet, and multiple times of filtration has improved the cleanliness factor of workbench operating space;
Once more, the utility model has reduced top outlet inlet and outer drain filter, can reduce the volume of super clean bench, the integration of compactization of convenient super clean bench.
Going up disclosed only is preferred embodiment of the present utility model; be not to be used for limiting itself, anyly have the knack of those skilled in the art, under the situation of the utility model spiritual connotation; the equalization of being done changes and changes, and all should drop in the protection domain of the present utility model.
Claims (3)
1. energy-conservation super clean bench, comprise support and cabinet, be provided with workbench in the described cabinet, sterilizing unit, it is characterized in that, do not set out the air port at the cabinet top, the operating space around workbench in the described cabinet is provided with circulation air path, the operating space of described workbench, two sides and back all cut off with circulation air path; Between described bench-top and air channel, be provided with filter material; Gas flows in described circulation air path when flowing to the air outlet place, is stopped that by described cabinet top the back flows to the workbench operating space of bottom, gets back to circulation air path by meshed workbench is set again.
2. super clean bench as claimed in claim 1, it is characterized in that, described circulation air path comprises the main air duct between cabinet top and the bench-top, the back air channel at workbench back and the lower air duct of workbench bottom, described lower air duct, main air duct and back air channel UNICOM.
3. super clean bench as claimed in claim 1 is characterized in that, described workbench the place ahead is provided with observation window, and observation window comprises the glass door that can slide up and down the air inlet sealing of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020648626 CN201959814U (en) | 2010-12-08 | 2010-12-08 | Energy-saving super-clean platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020648626 CN201959814U (en) | 2010-12-08 | 2010-12-08 | Energy-saving super-clean platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201959814U true CN201959814U (en) | 2011-09-07 |
Family
ID=44522338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020648626 Expired - Fee Related CN201959814U (en) | 2010-12-08 | 2010-12-08 | Energy-saving super-clean platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201959814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464228A (en) * | 2013-09-23 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Biological clean working table with positive and negative pressure air flue circulating system |
-
2010
- 2010-12-08 CN CN 201020648626 patent/CN201959814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464228A (en) * | 2013-09-23 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Biological clean working table with positive and negative pressure air flue circulating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20191208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |