CN109028539A - A kind of air filter in pneumatic triple piece - Google Patents
A kind of air filter in pneumatic triple piece Download PDFInfo
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- CN109028539A CN109028539A CN201810890436.0A CN201810890436A CN109028539A CN 109028539 A CN109028539 A CN 109028539A CN 201810890436 A CN201810890436 A CN 201810890436A CN 109028539 A CN109028539 A CN 109028539A
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- bull stick
- arc
- pneumatic triple
- plate
- triple piece
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- 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
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to the air filters in filter plant technical field more particularly to a kind of pneumatic triple piece.The technical problem to be solved by the present invention is to filter core needs often to be replaced, and be easy to influence pneumatic triple piece leakproofness.In order to solve the above-mentioned technical problem, the present invention provides the air filters in a kind of pneumatic triple piece, including footstock, the bottom thread of footstock is connected with shell, shell is internally provided with filter device, the inside of footstock offers air inlet, venthole and the fixing groove at the top of venthole, is separated between fixing groove and venthole by isolation board, and isolation board is fixedly connected on the inside of fixing groove.Air filter in the pneumatic triple piece simply handles the dust on arc filter screen, improves it and persistently uses the time, reduces the frequency of replacement filter core, the time wasted when not only can reduce replacement filter core；The dismounting number that equipment can also be reduced, avoids the leakproofness of equipment from being destroyed.
Description
Technical field
Air filter the present invention relates to filter plant technical field, in specially a kind of pneumatic triple piece.
Background technique
Pneumatic triple piece is the assembly for having air filter, pressure regulator valve and oil sprayer to combine, wherein air mistake
Filter plays the role of most important, can handle the impurity in air by air filter, avoid impurity to gas
Dynamic equipment damages.
Current air filter internal structure as shown in Figure 1, its working principle is that, air at a by entering, by leading
After flowing plate a1, vortex is formed in filter interior, the annular space high speed rotation between filter core a2 and water accumulating cup a3, in rotation
In the process, the moisture particle in compressed air, oil particle and a large amount of impurity are thrown to water accumulating cup a3 under the influence of centrifugal force
Inner wall on, and be pooled to the bottom of water accumulating cup a3, after then dust remaining in air is filtered by filtration core a2, air
It is exported from aa.
But due to the thrust that air-flow generates, dust remaining in air can be made to stick on filter core, some biggish dusts
It will affect the filter effect of filter core after sticking on filter core, therefore need to replace filter core after some time of use, and
In order to guarantee the leakproofness between pneumatic triple piece, the comparison contacted between structure is close, leads to the process in replacement filter core
In it is more troublesome；And often dismantle its structure, filter core is then replaced, the accuracy that will lead between structure reduces, and influences it
Leakproofness influences the use of pneumatic triple piece.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides the air filters in a kind of pneumatic triple piece, solve filter
Core needs are often replaced, and the problem of influencing pneumatic triple piece leakproofness is easy.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: the air in a kind of pneumatic triple piece
Filter, including footstock, the bottom thread of the footstock are connected with shell, and the shell is internally provided with filter device, institute
The inside for stating footstock offers air inlet, venthole and the fixing groove at the top of venthole, the fixing groove and venthole
Between separated by isolation board, the isolation board is fixedly connected on the inside of fixing groove, and the inside of the venthole is provided with
Kinetic energy converting transmission device, the fixing groove are internally provided with kinetic energy one-way transmission apparatus and shaking device.
Preferably, the filter device includes two curved rods, passes through round positioning plate between the top of two curved rods
It is fixedly connected, the top of the circle positioning plate is welded with circular shaped motion plate by spring, and the inner cavity of the circular shaped motion plate is opened
If there are two hole is limited, two inside for limiting hole are plugged with restriction bar, pass through between two tops for limiting bar
Water fender is fixedly connected, and is fixed by screws at the top of the water fender there are two rectangular positioning plate, two described rectangular
It is fixedly connected between positioning plate by two arc filter screens, is plugged on footstock bottom at the top of two rectangular positioning plates
Inside two locating slots, the corresponding side of two rectangular positioning plates passes through compressed spring, and to be fixedly connected with the first single side oblique
Plate.
When air filter carry out for a long time using after, pull down circular shaped motion plate, make the top of rectangular positioning plate
Separated with footstock, then the arc filter screen on rectangular positioning plate and rectangular positioning plate can be taken off carry out cleaning or
Person's replacement makes after opening equipment, very easily can carry out cleaning replacement to arc filter screen.
Preferably, the inner cavity of the round positioning plate is opened up there are two location hole, and the inside of two location holes is living
Dynamic to be socketed with limiting plate, the top of two limiting plates is welded on the bottom of circular shaped motion plate.
Cooperate the location hole on round positioning plate that can be defined to the moving direction of circular shaped motion plate using limiting plate,
Guarantee the carry out double swerve that circular shaped motion plate will not be violent.
Preferably, the kinetic energy converting transmission device includes two two arc struts for being welded on venthole inner wall, and two
The corresponding one end of a arc strut is rotatably connected to rotation axis by bearing, is fixedly attached on the right side of the rotation axis outer wall
There is wind fan.
When filtered air is exported outward by venthole, it will drive wind fan and rotated clockwise.
Preferably, the kinetic energy one-way transmission apparatus includes being rotatably connected on the first bull stick inside fixing groove, second turn
Bar, swivel becket and the positioning bearing inside fixing groove is fixedly connected on by arc column, the outside of first bull stick with turn
The equal fixing sleeve in the outside of moving axis is connected to first round disk, is sequentially connected between two the first wheel discs by belt, first bull stick
Outside weldings there are two positioning sleeve, the equal movable sleeve in the inside of two positioning sleeves is connected to cambered surface sliding block, two cambered surfaces
Sliding block passes through the outside that stretch cord is fixedly connected on the first bull stick close to one end of the first bull stick, and the inside of the swivel becket is opened
Equipped with arc-shaped slot, the position of external and arc-shaped slot of two cambered surface sliding blocks is corresponding, and the left side of the swivel becket is logical
It crosses arc-shaped connecting rod and is welded with third bull stick, the third bull stick is fixedly attached to the inside of positioning bearing, the third bull stick
The equal fixing sleeve in outside of outside and the second bull stick be connected to inclined-plane gear, be meshed between two inclined-plane gears.
When wind fan is rotated clockwise, it will drive the first bull stick and rotated clockwise, drive two positioning sleeves
And two cambered surface sliding blocks are rotated clockwise, and can generate centrifugal force during cambered surface sliding block is rotated clockwise,
It is displaced outwardly cambered surface sliding block, contacts cambered surface sliding block with cambered surface card slot, to make the first bull stick that swivel becket be driven to carry out up time
Needle rotation can drive third bull stick to be rotated clockwise when swivel becket is rotated clockwise by arc-shaped connecting rod,
To drive the second bull stick to be rotated counterclockwise.
Preferably, the external fixing sleeve of the third bull stick is connected to counter-weight flywheel.
When third bull stick is rotated clockwise, it will drive counter-weight flywheel and rotated clockwise, counter-weight flywheel is turning
Potential energy can be converted by the energy of rotation in dynamic process to store, when not having air to be flowed, wind fan is without turning
When dynamic, counter-weight flywheel can still drive the second bull stick, third bull stick and swivel becket to be turned using the rotator inertia of itself
Dynamic, swivel becket, using cambered surface card slot and cambered surface sliding block, can apply close to the first bull stick cambered surface sliding block when rotating clockwise
Thrust, and stretch cord also can apply pulling force to cambered surface sliding block, therefore can make cambered surface sliding block and cambered surface exact separation, work as wind in this way
Power fans the rotation that do not stress, and when counter-weight flywheel drives third bull stick and swivel becket to be rotated, swivel becket will not continue to drive wind
Power fan is rotated, so that the air of interior of shell be made to stop flowing.
Preferably, the shaking device includes the rotating bar being rotatably connected on inside fixing groove, the outside of the rotating bar
And second the equal fixing sleeve in outside of bull stick be connected to the second wheel disc, be sequentially connected between two second wheel discs by belt,
For the outside weldings of the rotating bar there are two fixed column, the equal movable sleeve in the outside of two fixed columns is connected to annulus set, and two
The annulus covers the corresponding side of outer wall and is fixedly connected by the second single side inclined plate, and the fixed column is welded far from one end of rotating bar
It is connected to locating piece.
Second bull stick will drive rotating bar when being rotated counterclockwise and be rotated counterclockwise, to drive rotation
The second single side inclined plate on bar is rotated counterclockwise, and it is single that the second single side inclined plate can hit first during rotating counterclockwise
Face inclined plate, the impact force that the first single side inclined plate is subject to can be transmitted in compressed spring, shake compressed spring constantly, benefit
Constantly being shaken with compressed spring drives rectangular positioning plate constantly to be shaken, thus by dust biggish on arc filter screen
Shake comes out, and is simply cleared up arc filter screen.
(3) beneficial effect
The present invention provides the air filter in a kind of pneumatic triple piece, have it is following the utility model has the advantages that
(1), the air filter in the pneumatic triple piece, can be when air filter stops working, to arc
(dust on filter core a) being equivalent in existing equipment is simply handled filter screen, becomes the dust on arc filter screen
It is few, make it be not easy to block, so that improving it persistently uses the time, reduces the frequency of replacement filter core, not only can reduce more
The time wasted when changing filter core；The dismounting number that equipment can also be reduced, avoids the leakproofness of equipment from being destroyed, and improves equipment
Service life.
(2), the air filter in the pneumatic triple piece, when pneumatic triple piece stops working, inside air filter
Using kinetic energy one-way transmission apparatus, alloing counter-weight flywheel that shaking device to be driven to work, being carried out without will drive wind fan
Work comes out shake to make the air of interior of shell largely not flowed during shaking arc filter screen
Dust can slowly drop in the water of interior of shell storage, guarantee that the dust that shakes out will not adhere to arc filtering again
On the net, the cleaning effect to arc filter screen is improved.
(3), the second single side inclined plate can be hit first using compressed spring by the air filter in the pneumatic triple piece
The power generated when single side inclined plate is decomposed, and the power that compressed spring constantly carries out subtle vibration is resolved into, in this way can be to avoid wink
Between the shaking force that generates it is excessive and damage arc filter screen；And it can be improved pair using the compressed spring for constantly carrying out subtle vibration
Dust on arc filter screen can be carried out more depth using continuous subtle shaking force by the vibrating effect of arc filter screen
Cleaning.
(4), the air filter in the pneumatic triple piece makes the position of the second single side inclined plate using fixed column and annulus set
Setting can be moved, oblique using the second single side inclined plate and the first single side when the second single side inclined plate hits the first single side inclined plate
The inclined-plane of plate moves the position of the second single side inclined plate, shock dynamics is reduced, compressed spring is shaken
Under the premise of, the shaking force of moment generation is reduced, equipment damage is avoided.
(5), the air filter in the pneumatic triple piece cooperates cambered surface card slot using cambered surface sliding block, makes the first bull stick only
Energy band turn rotating ring is one-directionally rotated, so that equipment be made to can achieve the purpose of ability one-way transmission.
(6), the air filter in the pneumatic triple piece, using filter device can very easily by arc filter screen into
Row disassembly installation, thus more convenient laborsaving when replacing or cleaning arc filter screen.
(7), the air filter in the pneumatic triple piece, counter-weight flywheel can store energy when rotating, this
Even if sample is rotated without distinguished and admirable drive wind fan, shaking device still has enough kinetic energy to work.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the air filter in existing pneumatic triple piece；
Fig. 2 is front cross-sectional structural schematic diagram of the invention；
Fig. 3 is the overlooking structure diagram of rectangular positioning plate in Fig. 2 of the present invention；
Fig. 4 is partial enlargement diagram at the A in Fig. 2 of the present invention；
Fig. 5 is partial enlargement diagram at the B in Fig. 2 of the present invention；
Fig. 6 is partial enlargement diagram at the C in Fig. 2 of the present invention；
Fig. 7 is the side structure schematic view of swivel becket in Fig. 6 of the present invention.
In figure: 1 footstock, 2 shells, 3 filter devices, 301 curved rods, 302 round positioning plates, 303 circular shaped motion plates, 304
Restriction hole, 305 restriction bars, 306 water fenders, 307 rectangular positioning plates, 308 arc filter screens, 309 first single side inclined plates, 310 are determined
Position hole, 311 limiting plates, 312 compressed springs, 4 air inlets, 5 ventholes, 6 fixing grooves, 7 isolation boards, 8 kinetic energy converting transmission devices,
801 arc struts, 802 rotation axis, 803 wind fans, 9 kinetic energy one-way transmission apparatus, 901 first bull sticks, 902 second bull sticks, 903
Swivel becket, 904 positioning bearings, 905 first wheel discs, 906 positioning sleeves, 907 cambered surface sliding blocks, 908 arc-shaped slots, the connection of 909 arcs
Bar, 910 third bull sticks, 911 inclined-plane gears, 912 counter-weight flywheels, 10 shaking devices, 1001 rotating bars, 1,002 second wheel discs,
1003 fixed columns, 1004 annulus sets, 1,005 second single side inclined plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: the air filter in a kind of pneumatic triple piece, including
Footstock 1, the bottom thread of footstock 1 are connected with shell 2, and shell 2 is internally provided with filter device 3, and filter device 3 includes two
Curved rod 301 is fixedly connected between the top of two curved rods 301, the top of round positioning plate 302 by round positioning plate 302
Portion is welded with circular shaped motion plate 303 by spring, and the inner cavity of circular shaped motion plate 303 is opened up there are two hole 304 is limited, and two limit
The inside in hole 304, which is plugged with, limits bar 305, is fixedly connected between the top of two restriction bars 305 by water fender 306, water blocking
The top of plate 306 is fixed by screws there are two rectangular positioning plate 307, the top of water fender 306 be provided with it is rectangular fixed
Pass through two arcs between position plate 307 and the corresponding locating slot of arc filter plate 308 and seal groove two rectangular positioning plates 307
Shape filter screen 308 is fixedly connected, and the top of two rectangular positioning plates 307 is plugged on inside two locating slots of 1 bottom of footstock, top
The bottom of seat 1 is provided with locating slot corresponding with rectangular positioning plate 307 and arc filter plate 308 and seal groove, utilizes
Arc filter screen 308 very easily can be carried out disassembly installation by filter device 3, thus replacing or cleaning arc filter screen
More convenient laborsaving when 308, two corresponding sides of rectangular positioning plate 307 pass through compressed spring 312 and are fixedly connected with
First single side inclined plate 309 produces when second single side inclined plate 1005 can be hit the first single side inclined plate 309 using compressed spring 312
Raw power is decomposed, and the power that compressed spring 312 constantly carries out subtle vibration is resolved into, in this way can be to avoid the shake that moment generates
Power is excessive and damages arc filter screen 308；And it can be improved using the compressed spring 312 for constantly carrying out subtle vibration to arc
Dust on arc filter screen 308 can be carried out more depth using continuous subtle shaking force by the vibrating effect of filter screen 308
Cleaning, when air filter carry out for a long time using after, pull down circular shaped motion plate 303, make rectangular positioning plate 307
Top is separated with footstock 1, then can take the arc filter screen 308 on rectangular positioning plate 307 and rectangular positioning plate 307
Get off and cleaned or replaced, make after opening equipment, cleaning replacement, circle very easily can be carried out to arc filter screen 308
The inner cavity of shape positioning plate 302 is opened up there are two location hole 310, and the equal pivot bush unit in the inside of two location holes 310 has limiting plate
311, the top of two limiting plates 311 is welded on the bottom of circular shaped motion plate 303, cooperates round positioning using limiting plate 311
Location hole 310 on plate 302 can be defined the moving direction of circular shaped motion plate 303, guarantee that circular shaped motion plate 303 will not
Violent carry out double swerve, using fixed column 1003 and annulus set 1004 allow the position of the second single side inclined plate 1005 into
Row movement utilizes the second single side inclined plate 1005 and the first single side when the second single side inclined plate 1005 hits the first single side inclined plate 309
The inclined-plane of inclined plate 309 moves the position of the second single side inclined plate 1005, shock dynamics is reduced, compressed spring is made
Under the premise of 312 can shake, the shaking force of moment generation is reduced, avoids equipment damage, the inside of footstock 1 offers air inlet
4, venthole 5 and the fixing groove 6 positioned at 5 top of venthole, are separated between fixing groove 6 and venthole 5 by isolation board 7, every
From the inside that plate 7 is fixedly connected on fixing groove 6, the inside of venthole 5 is provided with kinetic energy converting transmission device 8, kinetic energy conversion
Transmitting device 8 includes two two arc struts 801 for being welded on 5 inner wall of venthole, two corresponding one end of arc strut 801
It is rotatably connected to rotation axis 802 by bearing, the right side fixing sleeve of 802 outer wall of rotation axis is connected to wind fan 803, when filtered
When air is exported outward by venthole 5, it will drive wind fan 803 and rotated clockwise, being internally provided with for fixing groove 6 is dynamic
Can one-way transmission apparatus 9 and shaking device 10, kinetic energy one-way transmission apparatus 9 includes the be rotatably connected on inside fixing groove 6
One bull stick 901, the second bull stick 902, swivel becket 903 and the positioning bearing being fixedly connected on by arc column inside fixing groove 6
904, the outside of the first bull stick 901 and the equal fixing sleeve in outside of rotation axis 802 are connected to first round disk 905, two the first wheel discs 905
Between be sequentially connected by belt, there are two positioning sleeve 906, the inside of two positioning sleeves 906 for the outside weldings of the first bull stick 901
Equal movable sleeve is connected to cambered surface sliding block 907, and two cambered surface sliding blocks 907 are fixed by stretch cord close to one end of the first bull stick 901
Be connected to the outside of the first bull stick 901, the inside of swivel becket 903 offers arc-shaped slot 908, two cambered surface sliding blocks 907 it is outer
Set it is corresponding with the position of arc-shaped slot 908, using cambered surface sliding block 907 cooperate cambered surface card slot 908, make the first bull stick 901 can only
Swivel becket 903 is driven to be one-directionally rotated, so that equipment be made to can achieve the purpose of ability one-way transmission, a left side for swivel becket 903
Side is welded with third bull stick 910 by arc-shaped connecting rod 909, and third bull stick 910 is fixedly attached to the inside of positioning bearing 904,
The equal fixing sleeve in outside of the outside of third bull stick 910 and the second bull stick 902 is connected to inclined-plane gear 911, two inclined-plane gears 911
Between be meshed, when wind fan 803 is rotated clockwise, will drive the first bull stick 901 and rotated clockwise, drive two
A positioning sleeve 906 and two cambered surface sliding blocks 907 are rotated clockwise, when the mistake that cambered surface sliding block 907 is rotated clockwise
Cheng Zhonghui generates centrifugal force, is displaced outwardly cambered surface sliding block 907, contacts cambered surface sliding block 907 with cambered surface card slot 908, to make
First bull stick 901 drives swivel becket 903 to be rotated clockwise, and can pass through arc when swivel becket 903 is rotated clockwise
Shape connecting rod 909 drives third bull stick 910 to be rotated clockwise, so that the second bull stick 902 is driven to be rotated counterclockwise, the
The external fixing sleeve of three bull sticks 910 is connected to counter-weight flywheel 912, and counter-weight flywheel 912 can store energy when rotating, this
Even if sample is rotated without distinguished and admirable drive wind fan 803, shaking device 10 still has enough kinetic energy to work, when the
When three bull sticks 910 are rotated clockwise, it will drive counter-weight flywheel 912 and rotated clockwise, counter-weight flywheel 912 is in rotation
Potential energy can be converted by the energy of rotation in the process to store, when not having air to be flowed, wind fan 803 is without rotation
When, counter-weight flywheel 912 can still drive the second bull stick 902, third bull stick 910 and swivel becket using the rotator inertia of itself
903 are rotated, and swivel becket 903, can be sliding to cambered surface using cambered surface card slot 908 and cambered surface sliding block 907 when rotating clockwise
Block 907 applies the thrust close to the first bull stick 901, and stretch cord also can apply pulling force to cambered surface sliding block 907, therefore can make cambered surface
Sliding block 907 is separated with cambered surface card slot 908, and in this way when wind fan 803 does not stress rotation, counter-weight flywheel 912 drives third bull stick 910
And swivel becket 903, when being rotated, swivel becket 903 will not continue to that wind fan 803 is driven to be rotated, to make in shell 2
The air in portion stops flowing, when pneumatic triple piece stops working, air filter inner utilization kinetic energy one-way transmission apparatus 9,
Alloing counter-weight flywheel 912 that shaking device 10 to be driven to work, working without will drive wind fan 803, thus shaking
It during dynamic arc filter screen 308, flow the air inside shell 2 will not largely, the dust for coming out shake can
With dropping in the water of 2 internal reservoir of shell slowly, guarantee that the dust for shaking out will not adhere to arc filter screen 308 again
On, the cleaning effect to arc filter screen 308 is improved, shaking device 10 includes the rotating bar being rotatably connected on inside fixing groove 6
1001, the equal fixing sleeve in outside of the outside of rotating bar 1001 and the second bull stick 902 is connected to the second wheel disc 1002, two second wheels
It is sequentially connected between disk 1002 by belt, there are two fixed column 1003, two fixed columns for the outside weldings of rotating bar 1001
The equal movable sleeve in 1003 outside is connected to annulus set 1004, and two annulus cover the corresponding side of 1004 outer walls and pass through the second single side inclined plate
1005 are fixedly connected, and fixed column 1003 is welded with locating piece far from one end of rotating bar 1001, and the second bull stick 902 is carrying out the inverse time
Needle will drive rotating bar 1001 when rotation and be rotated counterclockwise, to drive the second single side inclined plate in rotating bar 1001
1005 are rotated counterclockwise, and the second single side inclined plate 1005 can hit the first single side inclined plate 309 during rotating counterclockwise,
The impact force that first single side inclined plate 309 is subject to can be transmitted in compressed spring 312, shake compressed spring 312 constantly,
Using compressed spring 312, constantly vibration drives rectangular positioning plate 307 constantly to be shaken, thus by arc filter screen 308
Upper biggish dust shakes out, is simply cleared up arc filter screen 308, which can stop work in air filter
When work, the dust on filter core a2 being equivalent in existing equipment to arc filter screen 308 is simply handled, and makes arc
Dust on filter screen 308 tails off, it is made to be not easy to block, so that improving it persistently uses the time, reduces the frequency of replacement filter core,
The time wasted when not only can reduce replacement filter core；The dismounting number that equipment can also be reduced, avoids the sealing of equipment
Property is destroyed, and the service life of equipment is improved.
Working principle: when the air filter inside pneumatic triple piece is worked, will drive wind fan 803 carry out it is suitable
Hour hands rotation makes the to drive the rotating bar 1001 inside shaking device 10 to be rotated by kinetic energy one-way transmission apparatus 9
Two single side inclined plates 1005 constantly hit the first single side inclined plate 309, so that compressed spring 312 is constantly generated shaking force, pass through pressure
The shaking force of contracting spring 312 drives rectangular positioning plate 307 and arc filter screen 308 to be shaken, will be on arc filter screen 308
Biggish dust springs down, and then the dust to spring down can be blown to again arc filter screen 308 during flowing by air
On, when the air filter inside pneumatic triple piece stops working, the air inside shell 2 is no longer flowed, using matching
The rotator inertia of weight flywheel 912 drives rotating bar 1001 to be rotated, so that the second single side inclined plate 1005 be made constantly to hit the
One single side inclined plate 309 makes compressed spring 312 constantly generate shaking force, and it is rectangular fixed to be driven by the shaking force of compressed spring 312
Position plate 307 and arc filter screen 308 are shaken, and dust biggish on arc filter screen 308 are springed down, not due to air
It flows again, the dust at this moment to spring down can slowly descend slowly and lightly, and most dust can all descend slowly and lightly to the water of 2 bottom storage of shell
In, simple process can be carried out to dust biggish on arc filter screen 308 in this way, become the dust on arc filter screen 308
It is few, so that the lasting of arc filter screen 308 be made to use time side length.
Claims (7)
1. the air filter in a kind of pneumatic triple piece, including footstock (1), it is characterised in that: the bottom spiral shell of the footstock (1)
Line is connected with shell (2), and the shell (2) is internally provided with filter device (3), the inside of the footstock (1) offer into
Stomata (4), venthole (5) and the fixing groove (6) being located at the top of venthole (5), the fixing groove (6) and venthole (5) it
Between separated by isolation board (7), the isolation board (7) is fixedly connected on the inside of fixing groove (6), the venthole (5) it is interior
Portion is provided with kinetic energy converting transmission device (8), the fixing groove (6) be internally provided with kinetic energy one-way transmission apparatus (9) with
And shaking device (10).
2. the air filter in a kind of pneumatic triple piece according to claim 1, it is characterised in that: the filter device
(3) include two curved rods (301), be fixedly connected between the top of two curved rods (301) by round positioning plate (302),
The top of the circle positioning plate (302) is welded with circular shaped motion plate (303) by spring, the circular shaped motion plate (303)
Inner cavity is opened up there are two hole (304) are limited, and two inside for limiting hole (304) are plugged with and limit bar (305), described in two
It limits and is fixedly connected between the top of bar (305) by water fender (306), the top of the water fender (306) is solid by screw
There are two fixed connections rectangular positioning plate (307), passes through two arc filter screens between two rectangular positioning plates (307)
(308) it is fixedly connected, is plugged on inside two locating slots of footstock (1) bottom at the top of two rectangular positioning plates (307),
The corresponding side of two rectangular positioning plates (307) passes through compressed spring (312) and is fixedly connected with the first single side inclined plate
(309)。
3. the air filter in a kind of pneumatic triple piece according to claim 2, it is characterised in that: the round positioning
The inner cavity of plate (302) is opened up there are two location hole (310), and the equal pivot bush unit in inside of two location holes (310) has restriction
The top of plate (311), two limiting plates (311) is welded on the bottom of circular shaped motion plate (303).
4. the air filter in a kind of pneumatic triple piece according to claim 1, it is characterised in that: the kinetic energy conversion
Transmitting device (8) includes two two arc struts (801) for being welded on venthole (5) inner wall, two arc struts
(801) corresponding one end is rotatably connected to rotation axis (802) by bearing, the right side fixing sleeve of rotation axis (802) outer wall
It is connected to wind fan (803).
5. the air filter in a kind of pneumatic triple piece according to claim 4, it is characterised in that: the kinetic energy is unidirectional
Transmitting device (9) includes being rotatably connected on internal the first bull stick (901) of fixing groove (6), the second bull stick (902), swivel becket
(903) and by arc column it is fixedly connected on the internal positioning bearing (904) of fixing groove (6), first bull stick (901)
The external equal fixing sleeve in outside with rotation axis (802) is connected to first round disk (905), passes through skin between two the first wheel discs (905)
V belt translation connection, the outside weldings of first bull stick (901) there are two positioning sleeve (906), two positioning sleeves (906)
Internal movable sleeve is connected to cambered surface sliding block (907), and two cambered surface sliding blocks (907) are equal close to the one end of the first bull stick (901)
The outside of the first bull stick (901) is fixedly connected on by stretch cord, the inside of the swivel becket (903) offers arc-shaped slot
(908), the position of external and arc-shaped slot (908) of two cambered surface sliding blocks (907) is corresponding, the swivel becket (903)
Left side be welded with third bull stick (910) by arc-shaped connecting rod (909), the third bull stick (910) is fixedly attached to positioning
The inside of bearing (904), the outside of the third bull stick (910) and the equal fixing sleeve in outside of the second bull stick (902) are connected to tiltedly
Face gear (911) is meshed between two inclined-plane gears (911).
6. the air filter in a kind of pneumatic triple piece according to claim 5, it is characterised in that: the third bull stick
(910) external fixing sleeve is connected to counter-weight flywheel (912).
7. the air filter in a kind of pneumatic triple piece according to claim 5, it is characterised in that: the shaking device
It (10) include being rotatably connected on the internal rotating bar (1001) of fixing groove (6), the outside and second of the rotating bar (1001)
The equal fixing sleeve in outside of bull stick (902) is connected to the second wheel disc (1002), passes through belt between two second wheel discs (1002)
Transmission connection, the outside weldings of the rotating bar (1001) there are two fixed column (1003), two fixed columns (1003)
External movable sleeve is connected to annulus set (1004), and the corresponding side of two annulus set (1004) outer walls is oblique by the second single side
Plate (1005) is fixedly connected, and the fixed column (1003) is welded with locating piece far from the one end of rotating bar (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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