CN202845024U - Horizontal flow purification worktable - Google Patents
Horizontal flow purification worktable Download PDFInfo
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- CN202845024U CN202845024U CN 201220299913 CN201220299913U CN202845024U CN 202845024 U CN202845024 U CN 202845024U CN 201220299913 CN201220299913 CN 201220299913 CN 201220299913 U CN201220299913 U CN 201220299913U CN 202845024 U CN202845024 U CN 202845024U
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- worktable
- horizontal flow
- work station
- clean work
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Abstract
The utility model relates to a horizontal flow purification worktable. The worktable comprises a horizontal worktable board, a purification device above the worktable board, and an operating space surrounded by the purification device and the worktable board, wherein the purification device sequentially comprises a primary filter, a fan and a sterilizing device which are horizontally arranged, and a dispersion board which is vertically arranged from top to bottom. The horizontal flow purification worktable is characterized in that the fan is a centrifugal external rotor fan; and a fan impeller is reversed. As the horizontal flow purification worktable is provided with the centrifugal external rotor fan with the reversed impeller, the energy consumption is reduced and noises are lowered; as being provided with a touch screen controller, the worktable can be operated more conveniently and flexibly; a bump on the front edge of the worktable board is beneficial to avoiding spilling of liquid; a light emitting diode (LED) fluorescent lamp can be adopted to save electricity; and a stainless steel side window is beneficial to light transmission and side observation and facilitates the cleaning of the worktable.
Description
Technical field
The utility model relates to a kind of cleaning equipment that local high-cleanness, high environment purification is provided, and relates in particular to a kind of horizontal flow clean work station for all types of industries departments such as electronics, optics, precision instrument, preparation and research laboratory.
Background technology
Clean work station is a kind ofly to provide local high-cleanness, high working environment versatility stronger air cleaning facility, its use is to improving process conditions, improving the quality of products and increasing yield rate all has good result, also can connect into assembling line, has the advantages such as low noise, mobility be strong.Being widely used in medical and health, bio-pharmaceuticals, food, medical science experiment, optics, electronics, desinfection chamber experiment, aseptic Micro biological Tests, plant tissue culture inoculation etc. needs the research and production department of local cleaning sterile working environment.
In the particular space of clean work station, pure air flows by the direction of setting and forms air-flow.Divide with airflow direction, existing superclean bench can be divided into vertical way flow and two kinds of forms of horizontal one-way flow.Be provided with successively filter, blower fan and diffuser plate along airintake direction in the workbench, after air is filtered, beaten to diffuser plate by blower fan, the pore on diffuser plate flows out, and the working region is purified.Although traditional centrifugal built-in rotor blower fan air output is large, can bring energy consumption large to workbench, the defective that noise is large.
Summary of the invention
The utility model has overcome the deficiencies in the prior art, provides a kind of simple in structure, and energy consumption is less, low noise, and low radiation, cleanliness factor is high, economize on electricity and easy to operate horizontal flow clean work station.
For achieving the above object, the technical solution adopted in the utility model is: a kind of horizontal flow clean work station, comprise the horizontal operation table top, be located at the purifier of table top top, and the working space that is surrounded by described purifier and table top, described purifier comprises horizontally disposed roughing efficiency air filter, blower fan and bactericidal unit from top to bottom successively, and the diffuser plate that vertically arranges, it is characterized in that: described blower fan is centrifugal outboard rotor blower fan, and described draught fan impeller is reverse impeller.
In preferred embodiment of the utility model, comprise that further the airintake direction of described diffuser plate also is provided with high efficiency particulate air filter.
In preferred embodiment of the utility model, comprise that further described bactericidal unit is ozone generation flake.
In preferred embodiment of the utility model, comprise that further described workbench also comprises a microcomputer type controller with touch-screen.
In preferred embodiment of the utility model, comprise that further described purifier comprises the uncovered box-like guard shield in bottom of settling described roughing efficiency air filter, blower fan, high efficiency particulate air filter and diffuser plate, described guard shield is perpendicular to two side plates of diffuser plate and be parallel to the side plate that diffuser plate is positioned at the high efficiency particulate air filter outside, extend downward described table top, another side plate extends to uviol lamp group place height and position, become the workbench front shroud, described controller is located on the front shroud, and touch screen surface is exposed the front shroud surface.
In preferred embodiment of the utility model, further comprise on two side plates of described guard shield perpendicular to diffuser plate being respectively equipped with the stainless steel side window.
In preferred embodiment of the utility model, comprise that further described purifier also comprises the LED fluorescent lamp group that laterally is arranged side by side with described uviol lamp group.
In preferred embodiment of the utility model, comprise that further the edge, one side corresponding to front shroud is provided with the projection that makes progress perpendicular to table top on the described table top.
In preferred embodiment of the utility model, comprise that further described front shroud top can be around the described top board leading edge that is articulated in of guard shield top board leading edge rotation.
The utility model has solved the defective that exists in the background technology, the centrifugal outboard rotor blower fan that horizontal flow clean work station of the present utility model adopts, and its impeller is reverse impeller, can reduce energy consumption, reduces noise.Touch screen controller is set, is conducive to convenient flexibly operation element platform.Adopt ozone generation flake to replace traditional uviol lamp to realize sterilizing function, can reduce radiation, vision protection.At the table surface leading edge projection is set, helps avoid liquid and spill.Can also use the LED fluorescent lamp, save electricity consumption, the stainless steel side window is set, be beneficial to printing opacity and side and observe, and be convenient to cleaning.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of preferred embodiment of the present utility model;
Fig. 2 is the side view of preferred embodiment of the present utility model;
Fig. 3 is the control principle block diagram of preferred embodiment of the present utility model;
Among the figure: 2, table top, 4, working space, 6, support, 61, castor, 8, roughing efficiency air filter, 10, single-phase adjustable speed fan, 12, diffuser plate, 14, support backplate, 16, front shroud, 18, high efficiency particulate air filter, 20, top board, 22, projection, 24, ozone generation flake, 26, LED fluorescent lamp group, 28, controller.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Shown in Fig. 1-2, a kind of horizontal flow clean work station of the present utility model comprises horizontal operation table top 2, is located at the purifier of table top 2 tops, and the working space 4 that is surrounded by described purifier and table top 2.Described table top 2 to be having lengthwise support 6, and described support 6 comprises four support bars and the crossbeam that is connected each support bar corresponding to four jiaos of described table tops, and each support bar bottom is provided with flat castor 61, makes things convenient for the movement of this workbench.Described purifier comprises is located at table top 2 tops, the uncovered box-like guard shield in bottom, and the roughing efficiency air filter 8 that from top to bottom sets gradually in the guard shield, single-phase adjustable speed fan 10, light-emitting device and diffuser plate 12.Described roughing efficiency air filter 8, single-phase adjustable speed fan 10 and light-emitting device are horizontally disposed with, and diffuser plate 12 vertically arranges.Described guard shield extends to described table top 2 straight down perpendicular to two side plates of diffuser plate 12 and a side plate that is parallel to diffuser plate 12, becomes to support backplate 14; Another side plate vertically extends to light-emitting device place height and position, becomes workbench front shroud 16.Described diffuser plate 12 and 14 of support backplates that are parallel to diffuser plate 12 also are provided with the same high efficiency particulate air filter 18 that vertically arranges.Be respectively equipped with the stainless steel side window on two side plates of described guard shield perpendicular to diffuser plate 12, be beneficial to printing opacity and side and observe, and be convenient to cleaning; Front shroud 16 tops of guard shield can around described top board 20 leading edges that are articulated in of guard shield top board 20 leading edges rotation, conveniently outwards be opened 16 pairs of purifier inside of front shroud and clean, keep in repair.The leading edge of table top 2 is provided with the horizontal stripe shape projection 22 that makes progress perpendicular to table top 2, and described protruding 22 handled easily persons put hand, and can avoid on the table top 2 liquid to leak from leading edge is sliding.In the purifier, described single-phase adjustable speed fan 10 is centrifugal outboard rotor blower fan, and draught fan impeller is reverse impeller, can reduce energy consumption, reduces noise; Described light-emitting device comprises ozone generation flake 24 and the LED fluorescent lamp group 26 that horizontal Tile arranges, and adopts ozone generation flake to be conducive to reduce radiation, and protection operator eyesight adopts the LED lamp to be conducive to save electric energy; Described roughing efficiency air filter 8 is installed on the guard shield top board 20.Also be provided with a microcomputer type controller 28 with touch-screen on the described front shroud 16, and touch-screen exposes front shroud 16 surfaces, handled easily.As shown in Figure 3, described workbench comprises a CPU control module, and this control module links to each other with single-phase adjustable speed fan 10 with the touch-screen of controller 28, efficient differential pressure pickup, light-emitting device respectively.By button on the operation touch-screen, signal is delivered to the CPU control module, and then realize the start and stop of single-phase adjustable speed fan 10, and by the adjusting control of voltage regulation coil realization to single-phase adjustable speed fan 10 6 step velocitys, simultaneously, can also show single-phase adjustable speed fan 10 running statuses and speed class on the touch-screen.Described efficient differential pressure pickup is installed in high efficiency particulate air filter 18 two ends, and pressure difference shows in real time by touch-screen, and in blower fan 10 enabling signals given rear 10 seconds, pressure difference did not reach certain value, then is considered as blower fan 10 faults, and alarm signal will be provided.The start button of ozone generation flake 24 and time setting value can also be set on described touch-screen, after starting ozone generation flake 24, in a single day reach running time and set value just autoshutdown.
During work, extraneous air at first tentatively filters by the roughing efficiency air filter 8 on the workbench guard shield top board 20, delivered to afterwards high efficiency particulate air filter 18 entrances of vertical setting by single-phase adjustable speed fan 10, air is after high efficiency particulate air filter 18 further filters, enter table top 2 top working spaces 4 by vertical diffuser plate 12 levels, because through double filtration, the cleannes of air are higher, interior through ozone generation flake 24 sterilizations at working space 4, become the clean air that reaches the clean work station requirement, to offer noble and unsullied workspace environment of operator.The touch-screen of controller 28 can be located at front shroud 16 lower right corner, the touch control so that the operator can stretch one's arm easily before workbench.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (9)
1. horizontal flow clean work station, comprise the horizontal operation table top, be located at the purifier of table top top, and the working space that is surrounded by described purifier and table top, described purifier comprises horizontally disposed roughing efficiency air filter, blower fan and bactericidal unit from top to bottom successively, and the diffuser plate that vertically arranges, it is characterized in that: described blower fan is centrifugal outboard rotor blower fan, and described draught fan impeller is reverse impeller.
2. a kind of horizontal flow clean work station according to claim 1, it is characterized in that: the airintake direction of described diffuser plate also is provided with high efficiency particulate air filter.
3. a kind of horizontal flow clean work station according to claim 2, it is characterized in that: described bactericidal unit is ozone generation flake.
4. a kind of horizontal flow clean work station according to claim 3, it is characterized in that: described workbench also comprises a microcomputer type controller with touch-screen.
5. a kind of horizontal flow clean work station according to claim 4, it is characterized in that: described purifier comprises the uncovered box-like guard shield in bottom of settling described roughing efficiency air filter, blower fan, high efficiency particulate air filter and diffuser plate, described guard shield is perpendicular to two side plates of diffuser plate and be parallel to the side plate that diffuser plate is positioned at the high efficiency particulate air filter outside, extend downward described table top, another side plate extends to uviol lamp group place height and position, become the workbench front shroud, described controller is located on the front shroud, and touch screen surface is exposed the front shroud surface.
6. a kind of horizontal flow clean work station according to claim 5 is characterized in that: be respectively equipped with the stainless steel side window on two side plates of described guard shield perpendicular to diffuser plate.
7. a kind of horizontal flow clean work station according to claim 6, it is characterized in that: described purifier also comprises the LED fluorescent lamp group that laterally is arranged side by side with described uviol lamp group.
8. a kind of horizontal flow clean work station according to claim 7, it is characterized in that: the edge, one side corresponding to front shroud on the described table top is provided with the projection that makes progress perpendicular to table top.
9. a kind of horizontal flow clean work station according to claim 8 is characterized in that: described front shroud top can be articulated in described top board leading edge around what guard shield top board leading edge rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299913 CN202845024U (en) | 2012-06-26 | 2012-06-26 | Horizontal flow purification worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299913 CN202845024U (en) | 2012-06-26 | 2012-06-26 | Horizontal flow purification worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845024U true CN202845024U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299913 Expired - Fee Related CN202845024U (en) | 2012-06-26 | 2012-06-26 | Horizontal flow purification worktable |
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| Country | Link |
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| CN (1) | CN202845024U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691502A (en) * | 2013-12-20 | 2014-04-02 | 吴江市亿丰净化科技有限公司 | Easily cleaned laboratory clean workbench |
| CN104907110A (en) * | 2015-05-21 | 2015-09-16 | 蚌埠市瑞风净化设备工程有限责任公司 | Convenient-application biological safety cabinet |
| CN105759064A (en) * | 2016-04-11 | 2016-07-13 | 山东横亘医疗科技股份有限公司 | Intelligent blood safe compatible interpretation system |
| CN105772136A (en) * | 2016-05-24 | 2016-07-20 | 华北理工大学 | Multifunctional experimental teaching equipment |
-
2012
- 2012-06-26 CN CN 201220299913 patent/CN202845024U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691502A (en) * | 2013-12-20 | 2014-04-02 | 吴江市亿丰净化科技有限公司 | Easily cleaned laboratory clean workbench |
| CN103691502B (en) * | 2013-12-20 | 2016-09-07 | 吴江市亿丰净化科技有限公司 | A kind of purification workbench for laboratory easy to clean |
| CN104907110A (en) * | 2015-05-21 | 2015-09-16 | 蚌埠市瑞风净化设备工程有限责任公司 | Convenient-application biological safety cabinet |
| CN105759064A (en) * | 2016-04-11 | 2016-07-13 | 山东横亘医疗科技股份有限公司 | Intelligent blood safe compatible interpretation system |
| CN105772136A (en) * | 2016-05-24 | 2016-07-20 | 华北理工大学 | Multifunctional experimental teaching equipment |
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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: 20130403 Termination date: 20170626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |