CN106694440A - Clean room with automatic entry dust collection device - Google Patents
Clean room with automatic entry dust collection device Download PDFInfo
- Publication number
- CN106694440A CN106694440A CN201611183898.6A CN201611183898A CN106694440A CN 106694440 A CN106694440 A CN 106694440A CN 201611183898 A CN201611183898 A CN 201611183898A CN 106694440 A CN106694440 A CN 106694440A
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- China
- Prior art keywords
- water
- dedusting
- output end
- controller
- discharge gate
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 239000003814 drug Substances 0.000 claims description 25
- 229940079593 drug Drugs 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000002274 desiccant Substances 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 229960001866 silicon dioxide Drugs 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention provides a clean room with an automatic entry dust collection device. The clean room comprises two dust collection walls, two fans and a water containing tray, wherein the two dust collection walls are arranged at the entrance of the clean room, an entry channel is formed between the two dust collection walls, an exhaust opening is formed in the wall surface, close to the entry channel, of each of the two dust collection walls, and a fence is arranged on each exhaust opening; the two fans are mounted on the two dust collection walls respectively, the input end of each fan communicates with outside air, and the output end of each fan is connected and communicates with the exhaust opening in the corresponding dust collection wall; and the water containing tray comprises a tray body used for storing water, the tray body is detachably mounted on the ground of the entry channel, a supporting net is arranged in the tray body to support entering human bodies, and when the water containing tray is in use, water in the tray water spills over the supporting net. The clean room has the following beneficial effects: the sole dust collection effect is improved, and the water containing tray can be conveniently cleaned.
Description
Technical field
The present invention relates to dust free room, and in particular to a kind of dust free room with introduction automatic dust removing apparatus.
Background technology
Making keyboard partition needs to complete operation in dust free room.In the prior art, two are provided with the doorway of dust free room to remove
Dirt wall, two dedusting walls are connected to be formed into door with doorway, and two blower fans, two blower fans are respectively arranged with two dedusting walls
By a switch connection power supply after parallel connection, to enter and be equipped with ground cushion on door ground.When staff is entered into door
When, Push switch, branch road where two blower fans switches on power, and two blower fans work simultaneously, by wind to human body, to remove human body upper band
Dust, pin steps on ground cushion, by the dust removal on sole.But dust free room presence has the disadvantage that：
1) outside air that blower fan is taken out, present outside air dust is a lot, therefore the air that will have dust is blown to people's body
On, dust removing effects of arriving；
2) ground cushion is very easy to dirty, it is difficult to clean, and ground cushion is reached except dust by the principle of top layer and plantar contact
Effect it is bad；
3) if many people enter door simultaneously, a people opens suddenly blower fan, the situation that other people can be caused to frighten.
The content of the invention
The invention provides a kind of dust free room with introduction automatic dust removing apparatus, sole dedusting effect, and cleaning are improve
The work of water dish is convenient.
To achieve the above object, present invention employs following technical scheme：
A kind of dust free room with introduction automatic dust removing apparatus, including：
Two dedusting walls, its porch for being arranged at dust free room, two dedustings are formed into door between the walls, two dedusting walls
Wall offers exhaust outlet on the metope for entering door, and fence is provided with exhaust outlet；
Two blower fans, it is respectively arranged on two dedusting walls, and the input of each blower fan connects outside air, each wind
The output end of machine is respectively connecting to the exhaust outlet connection on each place dedusting wall；And
Water dish, it includes the disk body for storing water, and disk body is removably installed on the ground of door, disk body
Inside be provided with supporting network, human body entered to support, and water dish water covers supporting network in disk body when using.
Preferably, also including control circuit, control circuit includes：
Fan driver, its output end is connected with the motor of two blower fans；
Controller, the drive end of fan driver is connected with the first output end of controller；
First switch triode, its base stage is connected with the second output end of controller, its grounded emitter；
Sound prompt device, the colelctor electrode of first switch triode connects the negative pole of sound prompt device, voice message dress
The positive pole connection power supply put.
Preferably, control circuit also includes：Infrared ray sensor, it is red to have detected whether that human body enters door
Outside line sensor is connected with the first input/output terminal of controller.
Preferably, disk body bottom is vertebral body structure, and disk body bottom center is communicated with the first drainpipe, on the first drainpipe
The first magnetic valve for being opened and closed the first drainpipe is provided with, the 3rd output end of controller connects the base of second switch triode
Pole, the negative pole of the first magnetic valve is connected with the colelctor electrode of second switch triode, the positive pole connection power supply of the first magnetic valve, disk body
On be connected with oral siphon, be provided with the 3rd magnetic valve on oral siphon, the 3rd magnetic valve passes through the 5th switch triode with controller
Connection.
Preferably, also including air deduster, air deduster includes：
Dedusting tank, its bottom is the vertebral body structure for storing water, and the first air inlet pipe, the first air inlet are provided with dedusting tank
The output end of pipe is stretched in dedusting tank in water, and dedusting pot bottom is provided with the second drainpipe, and use is provided with the second drainpipe
In the second magnetic valve for being opened and closed the second drainpipe, the second magnetic valve is by the 3rd switch triode and the 4th output end of controller
Connection, is provided with liquid level sensor in dedusting tank, water level in dedusting tank pipe is looked into detect, liquid level sensor and the second of controller
Input/output terminal is connected；
Air pump, its input is in communication with the outside, and its output end is connected with the input of the first air inlet pipe；
Except water pot, it passes through the second air inlet pipe and is connected with dedusting tank top, and the second air inlet pipe is communicated to the bottom except water pot,
Except drier is provided with water pot middle part, air is only capable of entering to water removal tank top by drier, removes water tank top and is communicated with
3rd air inlet pipe；And
Buffer tank, it is connected with the outlet side of the 3rd air inlet pipe, and buffer tank is communicated with the 4th air inlet pipe, the 4th air inlet pipe
Outlet side connects with the inlet end of two blower fans.
Preferably, drier includes：
Bearer network, on the inwall that bearer network is fixed in the middle part of except water pot；
On square, its inwall being fixed in the middle part of except water pot and directly over bearer network, bearer network, square and water removal
Drug storage chamber is formed between top tank structure, to store silica-gel desiccant；
Wherein, it is provided with venthole on bearer network and square.
Preferably, drier also includes dressing mechanism, and dressing mechanism includes：
Cartridge case is led, it is arranged at except in water pot, water removal tank deck face is cover, and feeding opening is offered on cover, is set on cover
Be equipped with and put medicine lid for close feeding opening, putting medicine lid can open, and lead cartridge case one end and connected with feeding opening, lead the cartridge case other end with
Drug storage chamber connects；
Pushing plate, it is arranged in drug storage chamber and is slidably connected with bearer network, and pushing plate is located at storage when being located at initial position
Medicine chamber side, is provided with the discharge gate for opening drug storage chamber on except water pot, and discharge gate is oppositely arranged with pushing plate；
Plate drive mechanism, it is arranged on water removal top tank structure, and it is connected with pushing plate, to drive pushing plate from initial position
Slide at discharge gate；And
Opening and closing device, it is arranged at discharge gate, to be opened and closed discharge gate；
Wherein, plate drive mechanism and opening and closing device are electrically connected to control circuit.
Preferably, opening and closing device includes：
Material mouth door, offers the telescopic hole connected with discharge gate, center line and the discharge gate of telescopic hole on except water pot
Central axis, material mouth door shuttles in telescopic hole and discharge gate, and material mouth door energy retraction telescopic hole is interior and can close discharge gate；
Permanent magnet, it is arranged at material mouth door and is located on the end face in telescopic hole；
Spring, it is arranged between permanent magnet and telescopic hole bottom surface；And
Electromagnet, it is arranged on telescopic hole bottom surface；
Wherein, control circuit also includes the 4th switch triode, the base stage and the 5th of controller of the 4th switch triode
Output end is connected, the grounded emitter of the 4th switch triode, and the colelctor electrode of the 4th switch triode connects the negative pole of electromagnet,
The positive pole connection power supply of electromagnet, electromagnet attracts each other after being powered with permanent magnet.
Compared to prior art, the present invention has the advantages that：
1) introduced contaminants is prevented to enter into blower fan by setting fence, the flabellum to blower fan serves protective effect；
2) by setting water dish, realize removing sole dust when sole is stepped down on supporting network, and dust meets water energy
Enough quick removals, so as to improve sole dedusting effect, think that the production of keyboard provides a dust free room of dustless Du Genggao,
Improve the quality of keyboard circuit；
3) due to the simple structure of water dish, the production cost of the equipment is reduced, and just can be by disk body with water flushing
Interior Impurity removal, has reached the convenient purpose of work of cleaning water dish, so as to alleviate labour, reduces labor during production
Dynamic cost.
Brief description of the drawings
Fig. 1 is the structural representation of the dust free room with introduction automatic dust removing apparatus in embodiment 1；
Fig. 2 is the circuit block diagram of the dust free room with introduction automatic dust removing apparatus in embodiment 2；
Fig. 3 is the structural representation of the water dish of the dust free room with introduction automatic dust removing apparatus in embodiment 3；
Fig. 4 is the structural representation of the dust free room with introduction automatic dust removing apparatus in embodiment 4；
Fig. 5 is the scheme of installation after the square opening of drier in Fig. 4；
Fig. 6 is the enlarged drawing at A in Fig. 4.
Specific embodiment
Embodiment 1：
As shown in figure 1, the present embodiment proposes a kind of dust free room with introduction automatic dust removing apparatus, including：
Two dedusting walls 1, its porch for being arranged at dust free room is formed into door 11 between two dedusting walls 1, and two remove
Dirt wall 1 offers exhaust outlet on the metope for entering door 11, and fence 12 is provided with exhaust outlet；
Two blower fans 2, it is respectively arranged on two dedusting walls 1, and the input of each blower fan 2 connects outside air, often
The output end of individual blower fan 2 is respectively connecting to the exhaust outlet connection on each place dedusting wall 1；And
Water dish 3, it includes the disk body 31 for storing water, and disk body 31 is removably installed in the ground into door 11
On, is provided with supporting network 32 in disk body 31, enter human body to support, and water dish 3 water covers supporting network in disk body 31 when using
32.After staff is entered into door 11, the blower fan 2 of staff's manual unlocking two, the blowout wind of two blower fan 2, by work
Make the dust with personnel to remove, now the sole of staff is stepped down on supporting network 32, the water surface is flat higher than where supporting network 32
Face 0.3-0.5cm, supporting network 32 is just covered due to water, and therefore, it is possible to cause that sole is contacted with water, water has huge to dust
Adhesive attraction, the dust of sole can be removed, and removal effect is better than ground cushion.Enter the inlet port of door 11 and the bore that comes in and goes out sets
Door is equipped with, to form independent dedusting space, it is to avoid dust is blown into dust free room.Water dish 3 in the present embodiment is implemented
Artificial changing water, changes once daily.
Embodiment 2：
The present embodiment is differed only in embodiment 1：In order to avoid new person enters door 11 because blower fan 2 is opened suddenly
Open and get a fright, the present embodiment devises control circuit.
Dust free room with introduction automatic dust removing apparatus in the present embodiment also includes control circuit, and control circuit includes：
The driver of blower fan 2, its output end is connected with the motor of two blower fans 2；
Controller, the drive end of the driver of blower fan 2 is connected with the first output end of controller；
First switch triode, its base stage is connected with the second output end of controller, its grounded emitter；
Sound prompt device, the colelctor electrode of first switch triode connects the negative pole of sound prompt device, voice message dress
The positive pole connection power supply put.
It is fashionable because forgetting to avoid operating personnel from entering in order to realize that someone enters the automatic of 11 rear fan of door 2
Do not carry out dedusting and bring in dust free room dust into, control circuit also includes：Infrared ray sensor, to have detected whether that human body enters
Into door 11, infrared ray sensor is connected with the first input/output terminal of controller.
In the present embodiment, after human body is entered in people's passage, infrared ray sensor has sensed that human body enters, infrared
By signal transmission to controller, controller control voice suggestion device first switches on power line sensor, sound prompt device to
The personnel of entrance send prompt tone, and to point out to open the dedusting of blower fan 2, new personnel enter into that this enters would not in door 11
Got a fright because blower fan 2 starts suddenly；Then, controller controls two by the driver of blower fan 2 (that is to say motor driver)
Individual blower fan 2 switches on power, and two blower fans 2 start simultaneously, so as to reach the purpose of dedusting.
Embodiment 3：
The present embodiment is differed only in embodiment 2：In order to realize the automatic water-replacing of water dish 3, the present embodiment is to containing
The structure and control circuit of water pond 3 have carried out further design.
As shown in figure 3, the bottom of disk body 31 is vertebral body structure, the bottom center of disk body 31 is communicated with the first drainpipe 33, first
The first magnetic valve 34 for being opened and closed the first drainpipe 33, the 3rd output end connection second of controller are provided with drainpipe 33
The base stage of switch triode, the negative pole of the first magnetic valve 34 is connected with the colelctor electrode of second switch triode, the first magnetic valve 34
Positive pole connection power supply, oral siphon 35 is connected with disk body 31, the 3rd magnetic valve 36, the 3rd magnetic valve are provided with oral siphon 35
36 are connected with controller by the 5th switch triode.Controller control water dish 3 is refreshed the water periodically, and lighten one's labor cost, also keeps away
Exempt to drench ground in the transfer process reclaimed water of water dish 3.When changing water, first, controller control the first magnetic valve 34 opens first
Drainpipe 33, filthy water is discharged from the first drainpipe 33, it is to avoid do not reached except the effect of sole dust because water is excessively dirty；Then,
When in disk body 31 filthy water it is drained after, it is drained that controller calculates filthy water by control time, controller control the first magnetic valve
34 closures；After again, controller controls the 3rd magnetic valve 36 to open, and the connection running water of oral siphon 35, clean water is placed into disk body
In 31, controller control discharge time, by water surface control in the position higher than the place plane 0.3-0.5cm of supporting network 32.By
In disk body 31 be vertebral body structure, so current embodiment require that be configured to lower opening, to install disk body 31.
Embodiment 4：
The present embodiment is differed only in embodiment 3：In order to avoid being dropped because there is a large amount of dusts in the wind that blower fan 2 is gone out
Be blown to a large amount of dusts on human body on the contrary by low dust removing effects, and the present embodiment devises air deduster.
As shown in figure 4, the dust free room of the band introduction automatic dust removing apparatus of the present embodiment also includes air deduster, air
Dust arrester includes：
Dedusting tank 41, its bottom is the vertebral body structure for storing water, and the first air inlet pipe 411 is provided with dedusting tank 41,
The output end of the first air inlet pipe 411 is stretched in dedusting tank 41 in water, and the bottom of dedusting tank 41 is provided with the second drainpipe 412, the
The second magnetic valve 413 for being opened and closed the second drainpipe 412 is provided with two drainpipes 412, the second magnetic valve 413 passes through the 3rd
Switch triode is connected with the 4th output end of controller, and liquid level sensor 414 is provided with dedusting tank 41, and dedusting is looked into detect
Tank 41 manages interior water level, and liquid level sensor 414 is connected with the second input/output terminal of controller；
Air pump 42, its input is in communication with the outside, and its output end is connected with the input of the first air inlet pipe 411；
Except water pot 43, it passes through the second air inlet pipe 431 and is connected with the top of dedusting tank 41, and the second air inlet pipe 431 is communicated to be removed
The bottom of water pot 43, except drier 5 is provided with the middle part of water pot 43, air is only capable of being entered to except water pot 43 is pushed up by drier 5
Portion, except the top of water pot 43 is communicated with the 3rd air inlet pipe 432；And
Buffer tank 44, it is connected with the outlet side of the 3rd air inlet pipe 432, and buffer tank 44 is communicated with the 4th air inlet pipe, the 4th
The outlet side of air inlet pipe connects with the inlet end of two blower fans 2, the air for caching a part, horse when air feed machine 2 needs to start
On use.When blower fan 2 needs ventilation, controller control air pump 42 is worked, and outside air is directed into dedusting by air pump 42
In tank 41 in water, air is contacted with water, and dust in air is removed；Then, the air after dust from the top of dedusting tank 41 is removed
Portion is guided to except in water pot 43, because the air by water carries serious moisture, moisture can cause blower fan 2 to pass through into blower fan 2
Often damage, the bottom of dedusting tank 41 is fed to from the air in dedusting tank 41, air is automatically upper to be moved, by drier 5 by sky
Moisture removal in gas；After again, the cleaned air gone after moisture removal is directed into buffer tank 44 from except the top of water pot 43, buffer tank
44 in real time for blower fan 2 provides cleaned air.
As shown in Fig. 4, Fig. 5 and Fig. 6, for simple, the easy to use drier 5 of design structure, drier 5 includes：
Bearer network 51, bearer network 51 is fixed on the inwall except the middle part of water pot 43；
Square 52, it is fixed on the inwall except the middle part of water pot 43 and directly over bearer network 51, bearer network 51, square
52 and except drug storage chamber is formed between the inwall of water pot 43, to store silica-gel desiccant 53；
Wherein, venthole is provided with bearer network 51 and square 52, the diameter of venthole is less than silica-gel desiccant 53
Diameter.
As shown in Fig. 4, Fig. 5 and Fig. 6, drier 5 also includes dressing mechanism, and dressing mechanism includes：
Cartridge case 54 is led, it is arranged at except in water pot 43, except the top surface of water pot 43 is cover, feeding opening, tank are offered on cover
Cover to be provided with and put medicine lid 434 for close feeding opening, putting medicine lid 434 can open, and lead the one end of cartridge case 54 and connected with feeding opening,
The other end of cartridge case 54 is led to be connected with drug storage chamber；
Pushing plate 55, it is arranged in drug storage chamber and is slidably connected with bearer network 51, when pushing plate 55 is located at initial position
Positioned at drug storage chamber side, the discharge gate 434 for opening drug storage chamber, discharge gate 434 and pushing plate are provided with except water pot 43
55 are oppositely arranged；
Plate drive mechanism 56, it is arranged at except on the inwall of water pot 43, it is connected with pushing plate 55, with drive pushing plate 55 from
Initial position is slid at discharge gate 434；And
Opening and closing device 57, it is arranged at discharge gate 434, to be opened and closed discharge gate 434；
Wherein, plate drive mechanism 56 and opening and closing device 57 are electrically connected to control circuit.Because silica-gel desiccant 53 is grown
Failed after phase use, it is therefore desirable to fix time with changing.During replacing, first, opening and closing device 57 opens discharge gate 434；Then, plate
Drive mechanism 56 drives pushing plate 55 to be moved to the place direction of discharge gate 434, will be located between bearer network 51 and square 52
Silica-gel desiccant 53 is discharged；After again, plate drive mechanism 56 drives pushing plate 55 to return to initial position, while opening and closing device 57 will be arranged
Material mouth 434 is closed, and prevents air excessive；Finally, open and put medicine lid 434, new silica-gel desiccant 53 is put into and is led in cartridge case 54,
Lead cartridge case 54 silica-gel desiccant 53 is directed into drug storage chamber, while it is fast from feeding opening to avoid air after opening puts medicine lid 434
Speed is excessive.
In order to simple, the easy to use opening and closing device 57 of design structure, and design opening and closing device 57 are saved except water pot 43
Interior installing space, opening and closing device 57 includes：
Material mouth door 571, offers the telescopic hole 435 connected with discharge gate 434, in telescopic hole 435 on except water pot 43
The central axis of heart line and discharge gate 434, material mouth door 571 shuttles in telescopic hole 435 and discharge gate 434, material mouth 571 energy of door
Retraction telescopic hole 435 is interior and can close discharge gate 434；
Permanent magnet 572, it is arranged at material mouth door 571 and is located on the end face in telescopic hole 435；
Spring 573, it is arranged between permanent magnet 572 and the bottom surface of telescopic hole 435；And
Electromagnet 574, it is arranged on the bottom surface of telescopic hole 435；
Wherein, control circuit also includes the 4th switch triode, the base stage and the 5th of controller of the 4th switch triode
Output end is connected, and the grounded emitter of the 4th switch triode, the colelctor electrode of the 4th switch triode connects the negative of electromagnet 574
Pole, the positive pole connection power supply of electromagnet 574, electromagnet 574 attracts each other after being powered with permanent magnet 572.When without being powered, material
Mouth door 571 is in the position of closure discharge gate 434；After controller control electromagnet 574 is powered, electromagnet 574 and permanent magnet
572 are attracted each other so as to retraction in telescopic hole 435, spring 573 is compressed material mouth door 571, so as to realize discharge gate 434
Open；After electromagnet 574 is powered off, lost its reliss between electromagnet 574 and permanent magnet 572, in the reply masterpiece of spring 573
Under, material mouth door 571 returns to initial position.
As shown in fig. 6, plate drive mechanism 56 includes：Linkage and cylinder 561.Cylinder 561 is pacified by installing plate 436
Loaded on being connected with linkage except the square 52 that on the inwall of water pot 43, the piston rod of cylinder 561 is passed through.
Linkage includes：Some edge cross bars 562 and several linkage units；
Each linkage unit includes middle transverse rod 563 and two pairs of the first swing arms 564 and the second swing arm 565, a pair the
One swing arm 564 and the second swing arm 565 are oppositely arranged with another to the first swing arm 564 and the second swing arm 565, a pair first swing arms
564 and second the middle part of swing arm 565 be hinged on one end of middle transverse rod 563, it is another to the first swing arm 564 and the second swing arm 565
Middle part be hinged on the other end of middle transverse rod 563；
Wherein, the end of the first swing arm 564 and second swing arm 565 of each linkage unit is hinged on edge cross bar 562
On end, the upper end of the first swing arm 564 of each linkage unit is cut with scissors jointly with the upper end of the second swing arm 565 of side adjacent links unit
Be connected on the end of an edge cross bar 562, and the lower end of the first swing arm 564 and opposite side adjacent links unit the second swing arm 565
Lower end is hinged on the end of an edge cross bar 562 jointly；Near the edge cross bar 562 and cylinder 561 of the linkage unit of cylinder 561
Piston rod connection；An edge cross bar 562 near the linkage unit of cylinder 561 is connected with the piston rod of cylinder 561；Promoting
The upright slide rail on vertical direction is provided with plate 55, the two edge cross bars 562 near the linkage unit of pushing plate 55 are slided
It is dynamic to be arranged in upright slide rail 567, horizontal slide rail 568 is above provided with except water pot 43 is interior, pushing plate 55 connects with horizontal slide rail 568
Connect.During work, the top of square 52 is arranged on due to cylinder 561, the piston rod of cylinder 561 stretches out, and will push edge cross bar
562, edge cross bar 562 is moved down so that the swing arm 565 of connected first swing arm 564 or second is rotated, and drives middle transverse rod
563 reaches, middle transverse rod 563 causes that the first swing arm 564 of connected whole and the second swing arm 565 move forward, the first swing arm 564
Extend forward with the second swing arm 565, push the edge cross bar 562 in front, next linkage unit starts to extend forward, so that
Whole linkage elongation, the elongation of linkage causes that pushing plate 55 slides into discharge gate 434 from initial position, to discharge mistake
The silica-gel desiccant 53 of effect；Similarly, when 561 retraction piston rod of cylinder, the first swing arm 564 and the second swing arm 565 are to vertical
Direction is deflected, and linkage is retracted, and pushing plate 55 returns to initial position, to treat that mask work is carried out next time.Linkage
Setting can reduce taking up room in except water pot 43 when the plate drive mechanism 56 is not used, while the driving of the drive mechanism
Only needing to push edge cross bar 562 just can be with, it is not necessary to the piston rod of cylinder 561 is stretched out into very long, is reduced and is driven power
Expend, the effect of energy-conservation has been reached to a certain extent.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (8)
1. it is a kind of with introduction automatic dust removing apparatus dust free room, it is characterised in that including：
Two dedusting walls, its porch for being arranged at dust free room, two dedustings are formed into door between the walls, and two dedusting walls are leaned on
Exhaust outlet is offered on the metope for closely entering door, fence is provided with exhaust outlet；
Two blower fans, it is respectively arranged on two dedusting walls, and the input of each blower fan connects outside air, each blower fan
Output end is respectively connecting to the exhaust outlet connection on each place dedusting wall；And
Water dish, it includes the disk body for storing water, and disk body is removably installed on the ground of door, is set in disk body
Be equipped with supporting network, human body entered to support, and water dish water covers supporting network in disk body when using.
2. it is according to claim 1 with introduction automatic dust removing apparatus dust free room, it is characterised in that also including control electricity
Road, control circuit includes：
Fan driver, its output end is connected with the motor of two blower fans；
Controller, the drive end of fan driver is connected with the first output end of controller；
First switch triode, its base stage is connected with the second output end of controller, its grounded emitter；
Sound prompt device, the colelctor electrode of first switch triode connects the negative pole of sound prompt device, sound prompt device
Positive pole connects power supply.
3. it is according to claim 2 with introduction automatic dust removing apparatus dust free room, it is characterised in that control circuit also wrap
Include：Infrared ray sensor, to have detected whether that human body enters door, the first input of infrared ray sensor and controller/
Output end is connected.
4. it is according to claim 3 with introduction automatic dust removing apparatus dust free room, it is characterised in that disk body bottom be centrum
Structure, disk body bottom center is communicated with the first drainpipe, and first for the first drainpipe of opening and closing is provided with the first drainpipe
Magnetic valve, the 3rd output end of controller connects the base stage of second switch triode, the negative pole and second switch of the first magnetic valve
The colelctor electrode connection of triode, the positive pole connection power supply of the first magnetic valve, is connected with oral siphon on disk body, be provided with oral siphon
3rd magnetic valve, the 3rd magnetic valve is connected with controller by the 5th switch triode.
5. it is according to claim 4 with introduction automatic dust removing apparatus dust free room, it is characterised in that also including air cleaning
Device, air deduster includes：
Dedusting tank, its bottom is the vertebral body structure for storing water, and the first air inlet pipe is provided with dedusting tank, the first air inlet pipe
Output end is stretched in dedusting tank in water, and dedusting pot bottom is provided with the second drainpipe, is provided with for opening on the second drainpipe
The second magnetic valve of the second drainpipe is closed, the second magnetic valve is connected by the 3rd switch triode with the 4th output end of controller
Connect, liquid level sensor is provided with dedusting tank, water level in dedusting tank pipe is looked into detect, liquid level sensor is defeated with the second of controller
Enter/output end connection；
Air pump, its input is in communication with the outside, and its output end is connected with the input of the first air inlet pipe；
Except water pot, it passes through the second air inlet pipe and is connected with dedusting tank top, and the second air inlet pipe is communicated to the bottom except water pot, water removal
Drier is provided with tank middle part, air is only capable of entering to water removal tank top by drier, and water removal tank top is communicated with the 3rd
Air inlet pipe；And
Buffer tank, it is connected with the outlet side of the 3rd air inlet pipe, and buffer tank is communicated with the 4th air inlet pipe, the outlet of the 4th air inlet pipe
End connects with the inlet end of two blower fans.
6. it is according to claim 5 with introduction automatic dust removing apparatus dust free room, it is characterised in that drier includes：
Bearer network, on the inwall that bearer network is fixed in the middle part of except water pot；
On square, its inwall being fixed in the middle part of except water pot and positioned at bearer network surface, bearer network, square and except in water pot
Drug storage chamber is formed between wall, to store silica-gel desiccant；
Wherein, it is provided with venthole on bearer network and square.
7. it is according to claim 6 with introduction automatic dust removing apparatus dust free room, it is characterised in that drier also include change
Medicine mechanism, dressing mechanism includes：
Cartridge case is led, it is arranged at except in water pot, water removal tank deck face is cover, and feeding opening is offered on cover, is provided with cover
Medicine lid is put for close feeding opening, putting medicine lid can open, and lead cartridge case one end and connected with feeding opening, lead the cartridge case other end and drug storage
Chamber connects；
Pushing plate, it is arranged in drug storage chamber and is slidably connected with bearer network, and pushing plate is located at drug storage chamber when being located at initial position
Side, is provided with the discharge gate for opening drug storage chamber on except water pot, and discharge gate is oppositely arranged with pushing plate；
Plate drive mechanism, it is arranged on water removal top tank structure, and it is connected with pushing plate, to drive pushing plate to be slided from initial position
To discharge gate；And
Opening and closing device, it is arranged at discharge gate, to be opened and closed discharge gate；
Wherein, plate drive mechanism and opening and closing device are electrically connected to control circuit.
8. it is according to claim 7 with introduction automatic dust removing apparatus dust free room, it is characterised in that opening and closing device includes：
Material mouth door, offers the telescopic hole connected with discharge gate, the center line of telescopic hole and the center of discharge gate on except water pot
Line is vertical, and material mouth door shuttles in telescopic hole and discharge gate, and material mouth door energy retraction telescopic hole is interior and can close discharge gate；
Permanent magnet, it is arranged at material mouth door and is located on the end face in telescopic hole；
Spring, it is arranged between permanent magnet and telescopic hole bottom surface；And
Electromagnet, it is arranged on telescopic hole bottom surface；
Wherein, control circuit also includes the 4th switch triode, the base stage of the 4th switch triode and the 5th output of controller
End connection, the grounded emitter of the 4th switch triode, the colelctor electrode of the 4th switch triode connects the negative pole of electromagnet, electromagnetism
The positive pole connection power supply of iron, electromagnet attracts each other after being powered with permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183898.6A CN106694440A (en) | 2016-12-20 | 2016-12-20 | Clean room with automatic entry dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183898.6A CN106694440A (en) | 2016-12-20 | 2016-12-20 | Clean room with automatic entry dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694440A true CN106694440A (en) | 2017-05-24 |
Family
ID=58939340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611183898.6A Pending CN106694440A (en) | 2016-12-20 | 2016-12-20 | Clean room with automatic entry dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694440A (en) |
Cited By (2)
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| CN109157157A (en) * | 2018-11-12 | 2019-01-08 | 吴艺谋 | A kind of whole body dust-extraction unit |
| CN112244682A (en) * | 2020-10-16 | 2021-01-22 | 湖南翰坤实业有限公司 | Drainage device and hand dryer |
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