CN204816609U - Single purified working platform - Google Patents
Single purified working platform Download PDFInfo
- Publication number
- CN204816609U CN204816609U CN201520574229.6U CN201520574229U CN204816609U CN 204816609 U CN204816609 U CN 204816609U CN 201520574229 U CN201520574229 U CN 201520574229U CN 204816609 U CN204816609 U CN 204816609U
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- CN
- China
- Prior art keywords
- water conservancy
- conservancy diversion
- air filter
- casing
- high efficiency
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a single purified working platform, main content is: early effect filters fixed mounting is in the box, fan fixed mounting is on early effect filters's bottom surface, high efficiency filter fixed mounting is on the bottom surface of fan, loose and flow board fixed mounting in the box, the water conservancy diversion divides the clamp plate upper end to install on high efficiency filter's bottom surface, its lower extreme is installed on the stream board that looses, it divides the clamp plate left side to divide the nip for the water conservancy diversion to lie in the water conservancy diversion between high efficiency filter and the scattered stream board, workstation fixed mounting is in the box and be located and loose flow the board under, loose to flow and be close to the left side between board and the workstation for hanging down positive nip, it is high positive nip near the right side between board and the workstation to loose to flow, baffle fixed mounting is in the box and be located the workstation under, install the air -out device on the box left surface and the equal height with the baffle, be equipped with the chamber door on the box right flank, install the handle on the chamber door, the box has installs the operation display module on the right flank.
Description
Technical field
The utility model relates to a kind of workbench, specifically, and the particularly single clean work station of one.
Background technology
The clean environment of clean work station is in specific space, pure air (entering air filtering) is formed by the direction flowing of setting, divide with airflow direction, existing clean work station can be divided into rectilinear, formula and side direction type from inside to outside, consider from operational quality with on the impact of environment, with rectilinear more superior, the pure air provided by air feed filter plate descends through operating space with a specific speed.
The clean work station of prior art does not often carry out the setting of front apron, the draft capacity that simple dependence blower fan is powerful, a higher-pressure region is formed at clean work station, simply workspace and surrounding environment are kept apart, so not only isolation effect is poor, simultaneously in order to form higher-pressure region, fan energy consumption is serious.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, there is provided a kind of single clean work station, its specification rational in infrastructure, divides the setting of pressing plate by water conservancy diversion, effectively can form a good aseptic processing environment, energy consumption is lower.
The utility model solves the technical scheme that its technical problem adopts: a kind of single clean work station, comprises roughing efficiency air filter, blower fan, water conservancy diversion divide pressing plate, diffuser plate, high zone of positive pressure, workbench, dividing plate, exhaust apparatus, low zone of positive pressure, water conservancy diversion to divide nip, high efficiency particulate air filter, casing, handle, chamber door and Operation display module, described roughing efficiency air filter is fixedly mounted in casing and close top, described blower fan is fixedly mounted on the bottom surface of roughing efficiency air filter, described high efficiency particulate air filter is fixedly mounted on the bottom surface of blower fan, described diffuser plate to be fixedly mounted in casing and to be positioned at immediately below high efficiency particulate air filter, described water conservancy diversion divides pressing plate upper end to be arranged on the bottom surface of high efficiency particulate air filter, its lower end is arranged on diffuser plate, be positioned at water conservancy diversion between described high efficiency particulate air filter and diffuser plate to divide on the left of pressing plate for water conservancy diversion divides nip, described workbench to be fixedly mounted in casing and to be positioned at immediately below diffuser plate, between described diffuser plate and workbench, close left side is low zone of positive pressure, between diffuser plate and workbench, close right side is high zone of positive pressure, described dividing plate to be fixedly mounted in casing and to be positioned at immediately below workbench, described casing left surface is provided with exhaust apparatus and contour with dividing plate, described casing right flank is provided with chamber door, described chamber door is provided with handle, described casing has on right flank and is provided with Operation display module.
As preferably, described water conservancy diversion divides pressing plate to adopt to tilt to install and right low left high.
As preferably, described tank floor is provided with roller.
Because water conservancy diversion divides in the right side area of nip, it is large that the gas being positioned at high efficiency particulate air filter air outlet flows into face area, and the area of appearing of the gas flow on diffuser plate is little.Because the area flowed out is less than the area of inflow, going out gas velocity will be greater than induction air flow ratio, and this will form high malleation in operation area.In left field, gas flows into area and is less than outflow area, and going out gas velocity will be less than induction air flow ratio, and the air pressure formed in operation area is less.To air, high zone of positive pressure, near operating personnel, namely remains that malleation stops the dust in air to enter working cavity, makes again the toxic gas in low zone of positive pressure to cross, protect operating personnel.Meanwhile, when operating personnel operate, must pass through high zone of positive pressure, this just serves the effect of similar pass-through box, decreases operating personnel and brings dust granule in operation area into.Low zone of positive pressure is groundwork region, keeps malleation can ensure that the cleanliness factor of operation area reaches designing requirement.By regulating the angle of dividing plate and position, can the width in easy adjustment high-pressure area and air pressure.
The utility model compared with prior art has the following advantages: divide nip by the diffuser plate of common purifying workbench being moved down formation water conservancy diversion, the baffle for separating water conservancy diversion tilted with one piece divides nip to carry out water conservancy diversion dividing potential drop, height two zone of positive pressures are defined in operation area, effectively block the injury of poisonous chemical confrontation human body in operation area, when decreasing work, bring the dust quantity of operation area into.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model;
Fig. 2 is the structure right view of a kind of detailed description of the invention of the present utility model.
Description of reference numerals:
1-roughing efficiency air filter, 2-blower fan, 3-water conservancy diversion divides pressing plate, 4-diffuser plate, 5-height zone of positive pressure, 6-workbench, 7-dividing plate, 8-exhaust apparatus, the low zone of positive pressure of 9-, 10-water conservancy diversion divides nip, 11-high efficiency particulate air filter, 12-casing, 13-handle, 14-chamber door, 15-Operation display module.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
As shown in Figures 1 and 2, it illustrates a kind of detailed description of the invention of the present utility model, a kind of single clean work station, comprises roughing efficiency air filter 1, blower fan 2, water conservancy diversion divides pressing plate 3, diffuser plate 4, high zone of positive pressure 5, workbench 6, dividing plate 7, exhaust apparatus 8, low zone of positive pressure 9, water conservancy diversion to divide nip 10, high efficiency particulate air filter 11, casing 12, handle 13, chamber door 14 and Operation display module 15, described roughing efficiency air filter 1 is fixedly mounted in casing 12 and close top, described blower fan 2 is fixedly mounted on the bottom surface of roughing efficiency air filter 1, described high efficiency particulate air filter 11 is fixedly mounted on the bottom surface of blower fan 2, described diffuser plate 4 to be fixedly mounted in casing 12 and to be positioned at immediately below high efficiency particulate air filter 11, described water conservancy diversion divides pressing plate 3 upper end to be arranged on the bottom surface of high efficiency particulate air filter 11, its lower end is arranged on diffuser plate 4, be positioned at water conservancy diversion between described high efficiency particulate air filter 11 and diffuser plate 4 to divide on the left of pressing plate 3 for water conservancy diversion divides nip 10, described workbench 6 to be fixedly mounted in casing 12 and to be positioned at immediately below diffuser plate 4, between described diffuser plate 4 and workbench 6, close left side is low zone of positive pressure 9, between diffuser plate 4 and workbench 6, close right side is high zone of positive pressure 5, described dividing plate 7 to be fixedly mounted in casing 12 and to be positioned at immediately below workbench 6, described casing 12 left surface is provided with exhaust apparatus 8 and contour with dividing plate 7, described casing 12 right flank is provided with chamber door 14, described chamber door 14 is provided with handle 13, described casing 12 has on right flank and is provided with Operation display module 15.
Preferably, described water conservancy diversion divides pressing plate 3 to adopt installation and right low left high.
Preferably, described casing 12 bottom surface is provided with roller.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. a single clean work station, is characterized in that: comprise roughing efficiency air filter, blower fan, water conservancy diversion divide pressing plate, diffuser plate, high zone of positive pressure, workbench, dividing plate, exhaust apparatus, low zone of positive pressure, water conservancy diversion to divide nip, high efficiency particulate air filter, casing, handle, chamber door and Operation display module, described roughing efficiency air filter is fixedly mounted in casing and close top, described blower fan is fixedly mounted on the bottom surface of roughing efficiency air filter, described high efficiency particulate air filter is fixedly mounted on the bottom surface of blower fan, described diffuser plate to be fixedly mounted in casing and to be positioned at immediately below high efficiency particulate air filter, described water conservancy diversion divides pressing plate upper end to be arranged on the bottom surface of high efficiency particulate air filter, its lower end is arranged on diffuser plate, be positioned at water conservancy diversion between described high efficiency particulate air filter and diffuser plate to divide on the left of pressing plate for water conservancy diversion divides nip, described workbench to be fixedly mounted in casing and to be positioned at immediately below diffuser plate, between described diffuser plate and workbench, close left side is low zone of positive pressure, between diffuser plate and workbench, close right side is high zone of positive pressure, described dividing plate to be fixedly mounted in casing and to be positioned at immediately below workbench, described casing left surface is provided with exhaust apparatus and contour with dividing plate, described casing right flank is provided with chamber door, described chamber door is provided with handle, described casing has on right flank and is provided with Operation display module.
2. a kind of single clean work station as claimed in claim 1, is characterized in that: described water conservancy diversion divides pressing plate to adopt installation and right low left high.
3. a kind of single clean work station as claimed in claim 1, is characterized in that: described tank floor is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574229.6U CN204816609U (en) | 2015-08-03 | 2015-08-03 | Single purified working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574229.6U CN204816609U (en) | 2015-08-03 | 2015-08-03 | Single purified working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816609U true CN204816609U (en) | 2015-12-02 |
Family
ID=54674252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574229.6U Expired - Fee Related CN204816609U (en) | 2015-08-03 | 2015-08-03 | Single purified working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771523A (en) * | 2016-05-10 | 2016-07-20 | 江苏万新光学有限公司 | Polarizer cleaning and loading device |
| CN106391149A (en) * | 2016-09-13 | 2017-02-15 | 天津亿海生物科技有限公司 | Sterile weighing bio-safety cabinet |
| CN110743640A (en) * | 2019-10-25 | 2020-02-04 | 北京中宝元科技发展有限责任公司 | Novel air exhaust material taking table |
-
2015
- 2015-08-03 CN CN201520574229.6U patent/CN204816609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771523A (en) * | 2016-05-10 | 2016-07-20 | 江苏万新光学有限公司 | Polarizer cleaning and loading device |
| CN106391149A (en) * | 2016-09-13 | 2017-02-15 | 天津亿海生物科技有限公司 | Sterile weighing bio-safety cabinet |
| CN110743640A (en) * | 2019-10-25 | 2020-02-04 | 北京中宝元科技发展有限责任公司 | Novel air exhaust material taking table |
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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: 20151202 Termination date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |