CN108119951A - Dust-free device and its dustlessization method - Google Patents
Dust-free device and its dustlessization method Download PDFInfo
- Publication number
- CN108119951A CN108119951A CN201611075566.6A CN201611075566A CN108119951A CN 108119951 A CN108119951 A CN 108119951A CN 201611075566 A CN201611075566 A CN 201611075566A CN 108119951 A CN108119951 A CN 108119951A
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- Prior art keywords
- unit
- dust
- gas
- dustless
- free device
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Abstract
One dust-free device and its dustlessization method, wherein the dust-free device includes a blowing unit；One dustless unit and an exhausting unit；Wherein described blowing unit is sent into filtering gas for the dustless unit, the exhausting unit isolator discharges the gas of the dustless unit in predetermined direction, so that the gas in the dustless unit is flowed by predetermined direction, so as to improve the dustless unitary gas displacement efficiency, to provide good dustfree environment.
Description
Technical field
The present invention relates to a dust-free device and its dustlessization method, suitable for the production industry of micro dust sensitivity, such as electricity
Sub-industry, daily cosmetics industry, food service industry, printing packaging industry, optical photoconductor industry, chemical industries, bio-pharmaceuticals row
Industry, medical device industry etc..
Background technology
With the continuous development of modern science and technology, people are increasingly stringenter to having for production object precision and its quality
Requirement.In some industries, such as optical electron industry, for precision and product of the component during per pass is manufactured
Matter management and control is particularly stringent, and just this is controlled, it is necessary to control micronic dust in a certain range including micronic dust amount wherein in quality management and control
It is interior.
On the whole, in the industrial production for needing to provide dustfree environment, mainly there are three aspects in the source that micronic dust generates：
First, dustfree environment is not vacuum it is desirable that impurity content is less in air, but needs air circulation simultaneously
Environment, and a certain amount of micronic dust is all carried in common air, therefore it is so that in dustfree environment that the air-flow entered, which carries micronic dust,
One of the reason for band micronic dust and source part.
Second, in micronic dust dustfree environment, free air flow is easily stopped to equipment therein or product
On, when that cannot clear up in time, generate the accumulation of micronic dust.And some equipment belong to the equipment that needs move in equipment, for example carry
Stage, and these equipment cause dust to mix again in surrounding air in athletic meeting.
3rd, during the air circulation in dustfree environment, traditional mode is all that air flows out naturally.Here, one
Aspect and the isolation of external air are poor, and another aspect environmental air belongs to the state of free-flowing, and there is no any
Guiding function, therefore wherein air is not easy to flow out, and easily forms vortex, and air displacement is extremely inefficient on the whole.
4th, in dustfree environment, what the micronic dust of a portion was carried from the product entered.Such as product itself table
The micronic dust in face, during ring dustfree environment air flow, into environment, and relatively low air flow efficiency so that these
Micronic dust is not easy to away, most of to circulate in the environment always.
To sum up, it is necessary to enter from the air-flow of dustfree environment, gas flowing and gas outflow are entirely improved to environment
Micronic dust controls, and so as to improve dustlessization quality, good working environment is provided for product.
The content of the invention
It is an object of the present invention to provide a dust-free device and its dustlessization method, by guiding air flow direction,
Gas displacement efficiency in environment is improved, reduces the accumulation of micronic dust in environment, reduces air whirl.
It is an object of the present invention to provide a dust-free device and its dustlessization method, by filtering the gas being sent into
To control the micronic dust into gas.
It is an object of the present invention to provide a dust-free device and its dustlessization method, wherein by extracting in swap-in
Air improves the gas rate of outflow, while prevents extraneous air from entering.
It is an object of the present invention to provide a dust-free device and its dustlessization method, wherein being wrapped in the dust-free device
A blowing unit, a detection unit and an exhausting unit are included, the blowing unit is sent into the gas after filtering for the detection unit
Body, the exhausting unit is by the gas extraction of the detection unit so that and the gas in detection unit will not arbitrarily flow, but
It is flowed out towards predetermined direction.
It is an object of the present invention to provide a dust-free device and its dustlessization method, wherein the detection unit is one
Enclosed environment in order to isolate extraneous gas, provides dustfree environment.
It is an object of the present invention to provide a dust-free device and its dustlessization method, wherein the detection unit includes
One detection part, the detection part are moving component, apply dust-proof material on the detection part so that the detection part
During movement, the dust on surface will not be freely automatic, and rests on always on the detection part.
It is an object of the present invention to provide a dust-free device and its dustlessization method, wherein being set in the detection unit
Put a directing plate so that air-flow is flexibly guided to exhausting unit, and further isolates extraneous air, prevents air blow back extremely
The detection unit.
It is an object of the present invention to provide dust-free device and its dustlessization method, wherein the exhausting unit has one
Air-flow guides room so that the air-flow with micronic dust comes together in wherein and is directed out.
In order to realize the above at least purpose of the present invention, an aspect of of the present present invention provides a dust-free device, including one
Dust-free device, including：One blowing unit；One dustless unit and an exhausting unit；Wherein described blowing unit is described dustless
Unit is sent into filtering gas, and the exhausting unit isolator discharges the gas of the dustless unit in predetermined direction so that described
Gas in dustless unit is flowed by predetermined direction.
According to some embodiments, blowing unit described in the dust-free device includes a wind turbine and a filter, described
Wind turbine sucks extraneous gas, the gas of the filter filtering sucking, and is discharged to the dustless unit.
According to some embodiments, blowing unit described in the dust-free device is a FFU.
According to some embodiments, dustless unit described in the dust-free device has a dust free room and including a guiding
Plate, the directing plate have an at least bullport, isolate the dust free room and the exhausting list to the directing plate gas connection
Member, so that the gas is directed to the exhausting unit by the dust free room.
According to some embodiments, there is exhausting unit described in the dust-free device air-flow to guide room, by described
Bullport is communicated in the dust free room, so that the dustless indoor gas is directed to the air-flow guiding room convergence.
According to some embodiments, exhausting unit described in the dust-free device includes an air draft mechanism, by the air-flow
Indoor gas is guided to detach.
According to some embodiments, air draft mechanism described in the dust-free device is an at least fan.
According to some embodiments, the feeding gas direction of blowing unit described in the dust-free device and the exhausting list
The direction of member discharge gas is consistent.
According to some embodiments, dust free room described in the dust-free device is a closed cavity, and gas connection is in described
Blowing unit.
According to some embodiments, dustless unit described in the dust-free device includes an at least workpiece, is set
In the dust free room, for matching somebody with somebody the work of unification product, the workpiece surface carries a dust-proof medium, prevents dust oneself
By moving.
According to some embodiments, dust-proof medium described in the dust-free device is grease.
According to some embodiments, dustless unit described in the dust-free device includes an at least working line, coordinates institute
The work of workpiece is stated, the working line is arranged as preventing dust caused by friction from moving freely.
According to some embodiments, the dust-free device includes a control unit, and described control unit controls the work
The work of component, the exhausting unit and described control unit coordinate configuration, in order to pass through the gas stream of the exhausting unit
The heat of dynamic lost described control unit.
According to some embodiments, workpiece described in the dust-free device is a moving component.
Another aspect of the present invention provides a dustlessization method, including step：
(A) from a direction to a dustless unit transportation clean gas；With
(B) from the dustless unit other direction gas in the dustless unit is guided to leave the dustless unit.
According to some embodiments, cleaning is obtained by way of filtering in step (A) described in dustlessization method
Gas.
According to some embodiments, pass through a wind turbine of a blowing unit in step (A) described in dustlessization method
Extraneous gas is sucked, by the gas of the filter filtering sucking of the blowing unit, for the dustless unit transportation cleaning
Gas.
According to some embodiments, step (B) described in dustlessization method includes step：
(B1) gas of the dustless unit is guided to an exhausting unit；With
(B2) gas of the exhausting unit is discharged.
According to some embodiments, in step (B1) described in dustlessization method, pass through an at least bullport, guiding
One air-flow of the dustless unitary gas to the exhausting unit guides room.
According to some embodiments, in step (B2) described in dustlessization method, with the discharge of air draft mechanism one by one institute
The air-flow for stating exhausting unit guides indoor gas.
According to some embodiments, dustlessization method includes step：By the air-flow indoor gas is guided to dissipate
Lose the heat of a control unit.
According to some embodiments, air draft mechanism described in dustlessization method is an at least fan.
According to some embodiments, dustless unit described in dustlessization method has a dust free room, for for a production
Product provide dustfree environment.
According to some embodiments, dustless unit described in dustlessization method includes a workpiece, is arranged at
The operating room, the workpiece surface carry a dust-proof medium, prevent moving freely for dust.
According to some embodiments, dustless medium described in dustlessization method is grease.
According to some embodiments, workpiece described in dustlessization method is moving component.
According to some embodiments, dustless unitary gas input direction described in dustlessization method and the side of being channeled out
To consistent, so that gas is flowed by intended flow direction.
Description of the drawings
Fig. 1 is the block diagram representation of dust-free device according to a preferred embodiment of the present invention.
Fig. 2 is a kind of embodiment stereoscopic schematic diagram of the dust-free device of above preferred embodiment according to the present invention.
Fig. 3 is the air-flow guiding schematic diagram of the embodiment of the dust-free device of above preferred embodiment according to the present invention.
Fig. 4 A, 4B are the blowing unit signals of the embodiment of the dust-free device of above preferred embodiment according to the present invention
Figure.
Fig. 5 is the directing plate of the dustless unit of the embodiment of the dust-free device of above preferred embodiment according to the present invention
Schematic diagram.
Fig. 6 is the exhausting assembly of elements signal of the embodiment of the dust-free device of above preferred embodiment according to the present invention
Figure.
Fig. 7 is above preferred embodiment according to the present invention without dust collecting method block diagram.
Specific embodiment
It is described below to disclose the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description
The present invention basic principle can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back
Other technologies scheme from the spirit and scope of the present invention.
It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", " on ",
" under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the orientation of the instructions such as " outer " or position close
System is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, without referring to
Show or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore above-mentioned art
Language is not considered as limiting the invention.
In electronics industry, daily cosmetics industry, food service industry, printing packaging industry, optical photoconductor industry, chemical row
It is more sensitive to micronic dust in some industrial processes in numerous industries such as industry, bio-pharmaceutical industry, medical device industry,
Therefore the dustless environment provided, such as dust-free device are provided, the dustfree environment of a closing is established for product, for the inspection of product
It surveys or produces.And the present invention intends to provide a kind of dust-free device 100 and its dustlessization method, it is that dustlessization of different field will
It asks and a solution is provided, gas enters to flowing and outflow whole process, guiding gas flowing side from dustfree environment
To, clean gas is sent into for dustfree environment, and air-flow is guided to be flowed out from other direction, the vortex in dustfree environment is reduced,
The displacement efficiency of gas is improved, the micronic dust in dustfree environment is taken away by the gas of outflow, improves dustlessization effect；The opposing party
Face, in dust-free device, specification configuration reduces the friction between circuit, reduces the accumulation of micronic dust；In addition, moving component
It is upper to apply dust-proof medium so that dust rests on moving component, without being mixed into the air-flow of dustfree environment, from so as to multiple sides
The micronic dust amount in dustfree environment is started with to reduce in face, the micronic dust content in flowing gas is especially reduced, so as in different necks
Domain provides good detection or production environment for different product.
It is noted that " dustless " in the dust-free device of the present invention and its dustlessization method is not a kind of absolutization
Description, and simply illustrate the relatively low situation of the content of micronic dust, the situation to environment micronic dust content standard sensible in other words, this field
Technical staff it should be appreciated that the present invention be not intended to limit in this respect.
With reference to Fig. 1, dust-free device 100 according to a preferred embodiment of the present invention is illustrated, the dust-free device 100
Including a blowing unit 10, a dustless 20 and one exhausting unit 30 of unit.
The dustless unit 20 is for providing a dustfree environment, for the detection or production of product.The blowing unit 10
Clean gas is sent into the dustless unit 20, such as through the air after filtering, in order to ensure the dustless unit 20
Gas circulates in dustfree environment.The exhausting unit 30 guides the gas in the dustless unit 20 to flow out.
In other words, during detecting or producing a product, the product can be positioned over to the dustless unit
In 20, dustfree environment is provided for the product, and in this process, by the blowing unit 10 to the dustless unit 20
Clean gas is sent into, the gas flowing in the dustfree environment of the dustless unit 20 is promoted, and takes away in the dustfree environment
Remaining micronic dust, for example carried by product surface to the micronic dust in the dustfree environment, the residual of the parts surface in dustfree environment
Micronic dust etc., further, by the exhausting unit 30, the gas in the dustless unit 20 is guided to be flowed to predetermined direction
Outside, without or it is less flowed freely in dustfree environment, such as formed vortex so that micronic dust is carried in time, subtract
It remains in less in the dustfree environment of the dustless unit 20, so as to provide good dustfree environment for the product.
Further, in some embodiments, the air-flow channeling direction of the exhausting unit 30 and the blowing unit 10
Gas feeding direction is consistent, so that gas linearly flows, improves flow rate of gas, and reduces gas described dustless
Vortex is generated in unit 20.Such as so that the exhausting unit 30 and the blowing unit 10 be located at dustless unit 20 it is same
The both ends in one direction.Certainly, in other embodiments, the exhausting unit 30 and the blowing unit 10 can be located at institute respectively
The different directions of dustless unit 20 are stated, those skilled in the art is it should be appreciated that the present invention is not intended to limit in this respect.
With reference to Fig. 2 to Fig. 7, it is of the invention it is above-mentioned be preferably implemented in dust-free device 100 a kind of specific embodiment quilt
It illustrates.The dust-free device 100 includes a blowing unit 10, a dustless 20 and one exhausting unit 30 of unit.The dustless unit
20 are used to provide dustless working environment.The blowing unit 10 is sent into clean gas, the exhausting for the dustless unit 20
Unit 30 guides the gas in the dustless unit 20 to flow out.
Further, 10 gas connection of blowing unit is in the dustless unit 20,30 gas connection of exhausting unit
In the dustless unit 20.In one embodiment, the dustless unit 20 is located at the top of the dustless unit 20, described
Exhausting unit 30 is located at the lower section of the dustless unit 20, so that the gas of the blowing unit 10 is sent into direction and described
The gas stream outgoing direction of dustless unit 20 is consistent, improves gas flow rate, reduces vortex.
Further, with reference to Fig. 4 A, 4B, the blowing unit 10 includes a wind turbine 11 and a filter 12, the wind turbine 11
Extraneous gas is sucked into inside, and gas is filtered under the action of the filter 12, clean gas is become and enters institute
State dustless unit 20.
In some embodiments, the wind turbine 11 and the filter 12 may be constructed a FFU (Fan FilterUnit,
Blower fan filtering unit).The wind turbine 11 can provide multiple gears, to provide gas with various suction velocity, such as set it is high,
In, low third gear, can according to different demands come select sucking gas velocity size.The filter 12 is by the gas of entrance
By multistage filtering, it is clean gas by gas filtration, and is at the uniform velocity sent with the wind speed of 0.45M/S ± 20% in entire outlet air surface
Go out, be working cavities, i.e., described dustless unit 20 provides endlessly clean gas.
Further, with reference to Fig. 2, Fig. 3, the dustless unit 20 has a dust free room 21, for providing dustless working environment.
The dust free room 21 can be a closed cavity, in order to provide dustless working environment, extraneous air be prevented to be directly entered institute
State dustless unit 20.
The dustless unit 20 can also include a workpiece 22, and the workpiece 22 is used to coordinate the product
Work, such as detection or production, the manufacture of the product.Preferably, 22 surface of workpiece carries a dust-proof medium 25,
For preventing the movement of dust.The dust-proof medium 25 has a micronic dust attached function, the dust-proof medium 25 citing ground but unlimited
In grease.Particularly, in some embodiments, the workpiece 22 can be a moving component.Since the movement is set
Standby surface has the dust-proof medium 25, so when the moving component generates movement, the micronic dust on surface will not be moved freely
It is dynamic, and when micronic dust is descended slowly and lightly to the moving component, due to dust-proof 25 attached function of medium, it is made to be not easy to leave, so as to subtract
The micronic dust content moved freely in few dust free room 21.
Further, the dustless unit 20 further includes a few thing circuit 23, and the working line 23 coordinates the work
The work of component 22 and the product.The working line 23 is set by scheduled layout, avoids the friction between working line 23,
So as to reduce the generation of micronic dust and reduce due to the rise of temperature in the dustfree environment increased micronic dust flowing velocity.
The dustless unit 20 further includes a directing plate 24, separates the dustless unit to 24 gas connection of directing plate
20 and the exhausting unit 30.
With reference to Fig. 3, Fig. 6, the exhausting unit 30 has air-flow guiding room 31 and including an at least air draft mechanism 32.
The air draft mechanism 32 guides the air-flow in the air-flow guiding room 31 to flow to outside.
The directing plate 24 of the dustless unit 20 has an at least bullport 241, connects the dustless unit 20
The air-flow of the dust free room 21 and the exhausting unit 30 guides room 31, so that the band micronic dust in the dust free room 21
Gas is directed to the air-flow guiding room 31, and institute's flood air-flow further is guided room 31 by 11 structure of exhaust fan
Interior gas discharge, and prevent extraneous air is flow backwards from entering the dust free room 21.
In this embodiment in accordance with the invention, the exhausting monomer 30 of the dust-free device 100 sets two exhausting
Structure 32 is arranged at both direction, such as a direction consistent with 10 air-flow of blowing unit respectively, another and institute
The vertical direction of 10 airflow direction of blowing unit is stated, so as to increase air stream outlet so that the air-flow of the exhausting unit 30
Gas in guiding room 31 is discharged more quickly.Certainly, in other embodiments of the invention, the exhausting unit 30 can be with
More air draft mechanisms 32 are set or the exhaust structure only is set in a direction, for example, with the blowing unit 10
The consistent direction of airflow direction, the present invention are not intended to limit in terms of this.
In some embodiments, with reference to Fig. 5, so directing plate 24 has multiple bullports 241, arrange by scheduled layout.
It is noted that the structure and shape of the directing plate 24 and the bullport 241 can be carried out with installation requirements
Design, for example different size, linear square hole or 22 need of workpiece according to wherein described dustless unit 20 are set
It asks to set, the present invention is not intended to limit in this respect.
Pass through the guiding function of the bullport 241 so that gas flexibly guides room 31 into the air-flow, on the one hand
Guide gas flow, on the other hand by the gas in the dust free room 21 and the air-flow guiding room 31 in gas phase to every
From preventing the gas in air-flow guiding room 31 from again returning to the dust free room 21.
Preferably, the air draft mechanism 32 may be implemented as an at least fan.Such as at the bottom of the exhausting unit 30
Portion sets four equally distributed fans, so as to uniformly, rapidly discharge the gas collected in the air-flow guiding room 31.
The position of the fan and quantity can be arranged as required to, and invention is not intended to limit in this respect.
It is noted that the dustless unit 20 and extraneous gas are isolated by the exhausting unit 30, and guide
Gas outwards discharges, so as to prevent extraneous air from flowing back into the dust free room 21.
With reference to Fig. 2, Fig. 3, the dust-free device 100 can also include a control unit 40, control the workpiece 22
Work.In one embodiment, the exhausting unit 30 is coordinated to configure with described control unit 40, so as to improve the control
The heat of unit 40 processed scatters and disappears.More specifically, the installation chamber of described control unit 40 and air-flow guiding 31 gas of room
Connection, so as to when the air-flow of exhausting unit guiding indoor gas flows, take away the generation of described control unit 30
Heat.
It is noted that the concrete structure of dust-free device 100 shown in attached drawing is only in the dustless of the illustrative application present invention
A kind of mode that the dust-free device 100 of principle can be carried out, and in other embodiments, the dust-free device 100 can
To be implemented as other shapes and structure, the concrete structure of the dust-free device 100 can according to the field of application and production,
Detection demand designs, and those skilled in the art is it should be appreciated that the present invention is in this respect not intended to limit.
During the dust-free device 100 works, outside is sucked by the wind turbine 11 of the blowing unit 10
Gas, extraneous gas are purified by the filter 12 of the blowing unit 10, and wind is provided for the dustless unit 20
The uniform clean gas of speed, the clean gas enter the dust free room 21, promote original band in the dust free room 21 micro-
Dust and gas body flows, and the gas with micronic dust passes through the bullport 241 of the directing plate 24, is directed to the exhausting list
The air-flow guiding room 31 of member 30, the gas with micronic dust become turbid air in the air-flow guiding convergence of room 31, further,
Turbid air is discharged the dust-free device 100 by 11 structure of exhaust fan, and mode is analogized successively, the dust-free device 100
Air-flow forms a circulatory system, continually supplements clean gas, discharges dirty gas, is described so as to reach dustless standard
Product provides good dustfree environment.
Further, in some embodiments, in the air stream outlet of the exhausting unit 30 guiding can be set logical
Road, so as to be discharged the turbidity thereof of discharge into predetermined device or environment or purifier can be set so that described
Release reduces the secondary pollution to environment into ambient enviroment after turbidity thereof is cleaned.
In some embodiments of the invention, each component of the dust-free device 100, such as the subdivision, described of sending
Dustless material manufacture may be employed in dustless unit 20 and the exhausting unit 30, so as to further improve the dust-free device 100
The dustless grade that can reach.
According to the abovementioned embodiments of the present invention, with reference to Fig. 7, the present invention provides a dustlessization method 1000, including step：
1100：Clean gas is conveyed from a direction to a dustless unit 20；With
1200：The gas in the dustless unit 20 is guided to leave from the other direction of the dustless unit 20 described dustless
Unit 20.
Clean gas wherein in step 1100 can be obtained by way of filtering, such as by by a wind turbine 11 and one
The blowing unit 10 that filter 12 is formed conveys clean gas, such as FFU, and the wind turbine 11 sucks extraneous gas, then passes through institute
It states filter 12 and filters the gas that the wind turbine 11 sucks and obtain clean gas, and clean gas is delivered to the dustless list
Member 20, in order to provide endlessly clean gas for the dustless unit 20.
Further, the dustless unit 20 can include an at least workpiece 22, be arranged at the dust free room 21
It is interior, in order to provide the work of a product.Apply a dust-proof medium 25 to the workpiece 22, to prevent dust in the nothing
Moving freely in dirt room 21.
The dustless unit 20 can also include a working line 23, wherein the working line 23 is arranged by scheduled layout
Cloth prevents the friction between the working line 23, in order to reduce generation dust and cause moving freely for dust.
In wherein described step 1200, the dustless unit 20 can be a closed cell with a dust free room 21,
21 gas connection of dust free room is in the dustless unit 20.
Wherein described step 1200 can include step：
1201：The gas of the dustless unit 20 is guided to an exhausting unit 30；
1202：Discharge the gas of the exhausting unit 30.
In wherein described step 1201, the dustless list is isolated by the directing plate 24 for carrying an at least bullport 241
Member 20 and the exhausting unit 30, in order to which gas is isolator guided to enter the exhausting unit 30.Pass through the bullport 241
The air-flow to the exhausting unit 30 is guided to guide room 31 gas in the dust free room 21 so that the gas after displacement exists
The exhausting unit 30 converges.
In wherein described step 1202, the gas in the air-flow guiding room 31 is discharged by 11 structure of an exhaust fan.It is excellent
Selection of land, 11 structure of exhaust fan can be an at least fan.It is discharged by the exhausting unit 30 in the dustless unit 20
Gas, and isolate the dustless unit 20, prevent extraneous gas is flow backwards from entering the dustless unit 20.
Preferably, in the step 1200, the gas conveying direction of the dustless unit 20 is consistent with direction is channeled out,
So as to which gas linearly flows, circulation efficiency is improved, reduces vortex.
Further, 30 and one control unit 40 of exhausting unit coordinates arrangement, so as to pass through the exhausting unit 30
Interior gas scatters and disappears the heat of described control unit 40.In some embodiments, can cause in the air-flow guiding room 31
Gas passes through described control unit 40, during being flowed in gas, takes away the heat of described control unit 40.
It should be understood by those skilled in the art that foregoing description and attached the embodiment of the present invention shown in figure are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.The function and structural principle of the present invention exists
It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (27)
- A 1. dust-free device, which is characterized in that including：One blowing unit；One dustless unit；WithOne exhausting unit；Wherein described blowing unit is sent into filtering gas for the dustless unit, and the exhausting unit is predetermined Direction isolator discharges the gas of the dustless unit so that the gas in the dustless unit is flowed by predetermined direction.
- 2. dust-free device according to claim 1, wherein the blowing unit includes a wind turbine and a filter, the wind Machine sucks extraneous gas, the gas of the filter filtering sucking, and is discharged to the dustless unit.
- 3. dust-free device according to claim 1, wherein the blowing unit is a FFU.
- 4. dust-free device according to claim 1, wherein the dustless unit has a dust free room and including a guiding Plate, the directing plate have an at least bullport, isolate the dust free room and the exhausting list to the directing plate gas connection Member, so that the gas is directed to the exhausting unit by the dust free room.
- 5. dust-free device according to claim 4 wherein there is the exhausting unit air-flow to guide room, is drawn by described Guide hole is communicated in the dust free room, so that the dustless indoor gas is directed to the air-flow guiding room convergence.
- 6. wherein the exhausting unit includes an air draft mechanism, the air-flow is drawn for dust-free device according to claim 5 Indoor gas is led to detach.
- 7. dust-free device according to claim 6, wherein the air draft mechanism is an at least fan.
- 8. dust-free device according to any one of claims 1 to 7, wherein the feeding gas direction of the blowing unit and described The direction of exhausting unit discharge gas is consistent.
- 9. dust-free device according to any one of claims 1 to 7, wherein the dust free room is a closed cavity, gas connection In the blowing unit.
- 10. dust-free device according to any one of claims 1 to 7, wherein the dustless unit includes an at least workpiece, The dust free room is arranged at, for matching somebody with somebody the work of unification product, the workpiece surface carries a dust-proof medium, prevents ash Dirt moves freely.
- 11. dust-free device according to claim 10, wherein the dust-proof medium is grease.
- 12. dust-free device according to claim 10 wherein the dustless unit includes an at least working line, coordinates institute The work of workpiece is stated, the working line is arranged as preventing dust caused by friction from moving freely.
- 13. dust-free device according to claim 10, wherein the dust-free device includes a control unit, the control is single Member controls the work of the workpiece, and the exhausting unit and described control unit coordinate configuration, in order to pass through the pumping The heat of the lost described control unit of gas flowing of wind unit.
- 14. dust-free device according to claim 10, wherein the workpiece is a moving component.
- A 15. dustlessization method, which is characterized in that including step：(A) from a direction to a dustless unit transportation clean gas；With(B) from the dustless unit other direction gas in the dustless unit is guided to leave the dustless unit.
- 16. dustlessization method according to claim 15, wherein obtaining cleaning by way of filtering in the step (A) Gas.
- 17. dustlessization method according to claim 15, wherein passing through a wind turbine of a blowing unit in the step (A) Extraneous gas is sucked, by the gas of the filter filtering sucking of the blowing unit, for the dustless unit transportation cleaning Gas.
- 18. dustlessization method according to claim 15, wherein the step (B) includes step：(B1) gas of the dustless unit is guided to an exhausting unit；With(B2) gas of the exhausting unit is discharged.
- 19. dustlessization method according to claim 18 wherein in the step (B1), by an at least bullport, is drawn The air-flow for leading the dustless unitary gas to the exhausting unit guides room.
- 20. according to claim 19 to the dustlessization method, wherein in the step (B2), discharged with air draft mechanism one by one The air-flow of the exhausting unit guides indoor gas.
- 21. dustlessization method according to claim 20, including step：Indoor gas is guided by the air-flow The heat for a control unit of scattering and disappearing.
- 22. dustlessization method according to claim 20, wherein the air draft mechanism is an at least fan.
- 23. according to any dustlessization method of claim 15 to 22, wherein the dustless unit has a dust free room, use In providing dustfree environment for a product.
- 24. dustlessization method according to claim 23 wherein the dustless unit includes a workpiece, is arranged at The operating room, the workpiece surface carry a dust-proof medium, prevent moving freely for dust.
- 25. dustlessization method according to claim 24, wherein the dustless medium is grease.
- 26. dustlessization method according to claim 24, wherein the workpiece is moving component.
- 27. according to any dustlessization method of claim 15 to 22, wherein the dustless unitary gas input direction and It is consistent to be channeled out direction, so that gas is flowed by intended flow direction.
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| CN201611075566.6A CN108119951B (en) | 2016-11-29 | 2016-11-29 | Dust-free device and dust-free method thereof |
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| CN201611075566.6A CN108119951B (en) | 2016-11-29 | 2016-11-29 | Dust-free device and dust-free method thereof |
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| CN108119951A true CN108119951A (en) | 2018-06-05 |
| CN108119951B CN108119951B (en) | 2020-07-24 |
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| CN108119951B (en) | 2020-07-24 |
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