CN110252649A - A kind of anticlogging screening plant with dedusting function for ore dressing - Google Patents
A kind of anticlogging screening plant with dedusting function for ore dressing Download PDFInfo
- Publication number
- CN110252649A CN110252649A CN201910541927.9A CN201910541927A CN110252649A CN 110252649 A CN110252649 A CN 110252649A CN 201910541927 A CN201910541927 A CN 201910541927A CN 110252649 A CN110252649 A CN 110252649A
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- CN
- China
- Prior art keywords
- dedusting
- fixed
- main body
- anticlogging
- ore dressing
- Prior art date
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Classifications
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shovels (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of anticlogging screening plants with dedusting function for ore dressing, including main body, sieve bucket and two brackets, it further include two dedusting mechanisms and two percussion mechanisms, the percussion mechanism includes cam, connecting rod, mobile bar, movable plate, stop collar, motor, first spring and fixed link, the dedusting mechanism includes connecting tube, dedusting box, strainer, blower, sealing cover, handle, two fixed plates and two replacement components, the replacement component includes fixed block, strut and two replacement units, the anticlogging screening plant with dedusting function for being used for ore dressing passes through percussion mechanism, mineral aggregate in screening bucket can be carried out shaking work up and down, avoid screening bucket when carrying out screening work, mineral aggregate blocking screening bucket, influence screening effect, pass through dedusting mechanism, the intracorporal dust of master can be carried out Impurity and purification work, avoids dust four from dissipating, influences the air environment on periphery.
Description
Technical field
The present invention relates to preparation equipment field, in particular to a kind of anticlogging sieve with dedusting function for ore dressing
Subset.
Background technique
Screening machine is the relative motion using bulk granular material and compass screen surface, makes partial particulate through sieve pore, by sand, gravel, broken
The materials such as stone are divided into the vibration screening machinery equipment of different stage by granular size.Screening machine screening process is usually continuous,
After screening raw material is given on sieving machine (abbreviation sieve), the material less than screen size penetrates sieve pore, referred to as undersized product；
Material greater than screen size is constantly discharged from compass screen surface, referred to as sieves upper product.
For existing screening plant when carrying out ore sizing work, mineral aggregate is easy blocking screening bucket, influences screening efficiency, no
Only in this way, existing screening plant is when carrying out screening work, it is easy to produce a large amount of dust, if dust four dissipates, influences periphery
Air environment, also threaten to the health of user, reduce the practicability of equipment.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of tool for ore dressing
There is the anticlogging screening plant of dedusting function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of for the anti-with dedusting function of ore dressing
The screening plant of blocking, including main body, sieve bucket and two brackets, two brackets are separately fixed at the two sides of the lower section of main body,
The inside of main body is arranged in the sieve bucket, and inlet port and outlet port, the master are respectively equipped with above and below the main body
The side of body is equipped with operation panel, and PLC is equipped in the operation panel, further includes two dedusting mechanisms and two percussion mechanisms, and two
Dedusting mechanism is separately positioned on the two sides of main body, and two percussion mechanisms are separately positioned on the two sides of sieve bucket；
The percussion mechanism includes cam, connecting rod, mobile bar, movable plate, stop collar, motor, the first spring and fixation
Bar, the motor are fixed on the inner wall of the side of main body by fixed link, and the motor is connect with cam drive, the movement
The top of cam, the movable plate and cam abutment, the fixed company in one end of the mobile bar and the top of movable plate is arranged in plate
It connects, the other end of the mobile bar is fixedly connected by connecting rod with sieve bucket, the inner wall of the side of the stop collar and main body
It being fixedly connected, the stop collar is set in mobile bar, and first spring is arranged between movable plate and stop collar, and described the
The both ends of one spring are connect with stop collar and movable plate respectively, and the motor is electrically connected with PLC；
The dedusting mechanism includes connecting tube, dedusting box, strainer, blower, sealing cover, handle, two fixed plates and two
Component is replaced, the dedusting box is fixedly connected with the side of main body, passes through below the side of the close main body of the dedusting box
Connecting tube is connected to main body, and the blower is fixed on the inside of connecting tube, and the top of the dedusting box is equipped with opening, the sealing
Lid is matched with opening, and the inner wall of the sealing cover and opening is tightly connected, and is fixedly connected above the handle and sealing cover, institute
Sealing cover is stated equipped with several ventilation openings, two replacement components are separately positioned on the two sides of the lower section of sealing cover, the strainer
Both ends are connect with two replacement components respectively, and two fixed plates are fixedly connected with the inner wall of the two sides of dedusting box respectively, described solid
Fixed board and replacement component correspond；
The replacement component includes fixed block, strut and two replacement units, and the top of the fixed block and fixed plate is supported
It leans on, by being fixedly connected below strut and sealing cover, the side of the fixed block is equipped with recess for the top of the fixed block, and two
A recess face setting, the recess are matched with strainer, and the both ends of the strainer are separately positioned in the recess of two fixed blocks,
Perforation is equipped with above and below the fixed block, the perforation is corresponded with replacement unit.
Preferably, in order to enable the precise and stable work of motor, the motor are servo motor.
Preferably, being set in the annular distance of the stop collar in order to avoid shaking when mobile bar moves in stop collar
There are three gag lever post, the gag lever post is circumferentially uniformly fixed in the annular distance of stop collar, is set in the mobile bar there are three sliding slot,
The sliding slot and gag lever post correspond, and one end of the inner wall of the separate annular distance of the gag lever post is arranged in sliding slot, the limit
Position bar is slidably connected with sliding slot.
Preferably, in order to improve the fluency that gag lever post moves in sliding slot, the separate annular distance of the gag lever post it is interior
One end of wall is equipped with groove, and ball, the ball and matching grooves are equipped in the groove, and the centre of sphere of the ball is arranged recessed
The inner wall of the inside of slot, the ball and sliding slot against.
Preferably, the handle is equipped with anti-skid chequer for the ease of moving handle.
Preferably, in order to improve the leakproofness of dedusting box, the periphery of the sealing cover is equipped with sealing ring.
Preferably, in order to fix strainer, the replacement unit includes pull rod, pressing plate and second spring, the pull rod
One end is fixedly connected with the pressing plate, and the pressing plate and strainer are against the other end of the pull rod passes through perforation and fixed block is arranged in
Outside, the both ends of the second spring are connect with the inner wall of the recess of fixed block and pressing plate respectively, and the second spring is in pressure
Contracting state.
Preferably, the replacement unit further includes limited block in order to limit the moving distance of pull rod, the pull rod it is remote
One end of tripping plate is fixedly connected with limited block.
Preferably, in order to avoid damaging strainer, the side of the close strainer of the pressing plate is equipped with rubber pad.
Preferably, the shape of the perforation of the fixed block is rectangular in order to avoid shaking when pull rod is mobile.
The invention has the advantages that the anticlogging screening plant with dedusting function for being used for ore dressing passes through vibration
Mechanism can carry out shaking work up and down, avoid screening bucket when carrying out screening work to the mineral aggregate in screening bucket, mineral aggregate blocking
Bucket is sieved, influences screening effect, compared with existing percussion mechanism, which improves screening effect, improves equipment
Practicability impurity and purification work can be carried out to the intracorporal dust of master, avoid dust four from dissipating, influence week by dedusting mechanism
The air environment on side, compared with existing dedusting mechanism, which improves the convenience of replacement strainer.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the anticlogging screening plant with dedusting function for ore dressing of the invention；
Fig. 2 is the stop collar and mobile bar of the anticlogging screening plant with dedusting function for ore dressing of the invention
Attachment structure schematic diagram；
Fig. 3 is the structure of the dedusting mechanism of the anticlogging screening plant with dedusting function for ore dressing of the invention
Schematic diagram；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
In figure: 1. main bodys, 2. brackets, 3. operation panels, 4. sieve buckets, 5. motors, 6. cams, 7. movable plates, 8. mobile bars,
9. connecting rod, 10. first springs, 11. stop collars, 12. gag lever posts, 13. balls, 14. connecting tubes, 15. blowers, 16. dedusting boxes,
17. strainer, 18. fixed plates, 19. handles, 20. sealing covers, 21. struts, 22. fixed blocks, 23. pull rods, 24. second springs, 25.
Pressing plate, 26. rubber pads, 27. limited blocks, 28. sealing rings.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of anticlogging screening plant with dedusting function for ore dressing, including main body 1, sieve
Bucket 4 and two brackets 2, two brackets 2 are separately fixed at the two sides of the lower section of main body 1, and main body 1 is arranged in the sieve bucket 4
Inside is respectively equipped with inlet port and outlet port above and below the main body 1, and the side of the main body 1 is equipped with operation panel 3,
It is equipped with PLC in the operation panel 3, further includes two dedusting mechanisms and two percussion mechanisms, two dedusting mechanisms are separately positioned on
The two sides of main body 1, two percussion mechanisms are separately positioned on the two sides of sieve bucket 4；
PLC, i.e. programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control.
The anticlogging screening plant with dedusting function for being used for ore dressing passes through percussion mechanism, can be in screening bucket
Mineral aggregate carry out up and down shake work, avoid screening bucket when carrying out screening work, mineral aggregate blocking screening bucket, influence screening effect
Fruit can be carried out impurity and purification work to the dust in main body 1, be avoided dust four from dissipating, influence the sky on periphery by dedusting mechanism
Compression ring border.
As shown in Figure 1, the percussion mechanism includes cam 6, connecting rod 9, mobile bar 8, movable plate 7, stop collar 11, motor
5, the first spring 10 and fixed link, on the inner wall for the side that the motor 5 is fixed on main body 1 by fixed link, the motor 5 with
Cam 6 is sequentially connected, and the top of cam 6 is arranged in the movable plate 7, and the movable plate 7 is with cam 6 against the mobile bar 8
One end be fixedly connected with the top of movable plate 7, the other end of the mobile bar 8 connects by the way that connecting rod 9 and sieve bucket 4 are fixed
It connecing, the stop collar 11 is fixedly connected with the inner wall of the side of main body 1, and the stop collar 11 is set in mobile bar 8, and described
One spring 10 is arranged between movable plate 7 and stop collar 11, the both ends of first spring 10 respectively with stop collar 11 and mobile
Plate 7 connects, and the motor 5 is electrically connected with PLC；
When carrying out vibration work, control motor 5 starts, and band moving cam 6 rotates, so that movable plate 7 moves up and down, passes through
Connecting rod 9 drives screening bucket to move back and forth up and down, to carry out shaking work up and down to the mineral aggregate in screening bucket, avoids screening bucket
When carrying out screening work, mineral aggregate blocking screening bucket influences screening effect.
As shown in Figure 3-4, the dedusting mechanism include connecting tube 14, dedusting box 16, strainer 17, blower 15, sealing cover 20,
19, two fixed plates 18 of handle and two replacement components, the dedusting box 16 are fixedly connected with the side of main body 1, the dedusting
The lower section of the side of the close main body 1 of box 16 is connected to by connecting tube 14 with main body 1, and the blower 15 is fixed on connecting tube 14
Inside, the top of the dedusting box 16 are equipped with opening, and the sealing cover 20 is matched with opening, and the sealing cover 20 is interior with opening
Wall is tightly connected, and the handle 19 is fixedly connected with the top of sealing cover 20, and the sealing cover 20 is equipped with several ventilation openings, and two
A replacement component is separately positioned on the two sides of the lower section of sealing cover 20, and the both ends of the strainer 17 connect with two replacement components respectively
It connects, two fixed plates 18 are fixedly connected with the inner wall of the two sides of dedusting box 16 respectively, and the fixed plate 18 and replacement component are one by one
It is corresponding；
The replacement component includes fixed block 22, strut 21 and two replacement units, the fixed block 22 and fixed plate 18
Top against the top of the fixed block 22 is fixedly connected by strut 21 with the lower section of sealing cover 20, the fixed block 22
Side be equipped with recess, the setting of two recess faces, the recess is matched with strainer 17, and the both ends of the strainer 17 are respectively set
In the recess of two fixed blocks 22, perforation, the perforation and replacement unit are equipped with above and below the fixed block 22
It corresponds.
When being dusted work, control blower 15 starts, and the dust in main body 1 is imported main body 1 by connecting tube 14
Inside, be discharged outside dedusting box 16 after the impurity and purification of filter screen 17, then through the ventilation opening on sealing cover 20, avoid main body
Dust four in 1 dissipates, and influences the air environment on periphery, when dedusting for a period of time after, artificial pull handle 19, so that sealing cover 20
It is separated with opening, drives two fixed blocks 22 to remove outside fixed bin by strut 21, so that strainer 17 removes outside fixed bin, then control
System replacement cell operation, so that strainer 17 is separated with fixed block 22, new strainer 17 is inserted into two fixed blocks 22 by user
In recess, then replacement cell operation is controlled, fix the position of strainer 17, then fixed block 22 is put into the inside of dedusting box 16, moved
Dynamic fixed block 22 to fixed plate 18 against making sealing cover 20 block opening by strut 21, to realize replacement strainer
17 function improves the convenience of replacement strainer 17.
Preferably, in order to enable the precise and stable work of motor 5, the motor 5 are servo motor.
As shown in Fig. 2, being set in the annular distance of the stop collar 11 there are three gag lever post 12, the gag lever post 12 is circumferential uniformly solid
It is scheduled in the annular distance of stop collar 11, is set in the mobile bar 8 there are three sliding slot, the sliding slot and gag lever post 12 correspond, institute
The one end for stating the inner wall of the separate annular distance of gag lever post 12 is arranged in sliding slot, and the gag lever post 12 is slidably connected with sliding slot.
When mobile bar 8 moves in stop collar 11, since gag lever post 12 is in the sliding slot in mobile bar 8, to limit
The moving direction of mobile bar 8, avoids when mobile bar 8 moves in stop collar 11 and shakes, and it is mobile to improve mobile bar 8
When stability.
Preferably, in order to improve the fluency that gag lever post 12 moves in sliding slot, the separate annular distance of the gag lever post 12
One end of inner wall be equipped with groove, ball 13, the ball 13 and matching grooves, the ball of the ball 13 are equipped in the groove
The heart is arranged in the inside of groove, the inner wall of the ball 13 and sliding slot against.
By the way that ball 13 is arranged, sliding friction of the gag lever post 12 when sliding slot is mobile is become into rolling friction, reduces and rubs
Power is wiped, so that the fluency that gag lever post 12 moves in sliding slot.
Preferably, the handle 19 is equipped with anti-skid chequer for the ease of moving handle 19.
By the way that anti-skid chequer is arranged, frictional force when user contacts with handle 19 is increased, so that user is not easy and handle
Hand 19 is detached from.
Preferably, in order to improve the leakproofness of dedusting box 16, the periphery of the sealing cover 20 is equipped with sealing ring 28.
Preferably, in order to fix strainer 17, the replacement unit includes pull rod 23, pressing plate 25 and second spring 24, institute
The one end for stating pull rod 23 is fixedly connected with pressing plate 25, and the pressing plate 25 is with strainer 17 against the other end of the pull rod 23 passes through
Perforation is arranged in the outside of fixed block 22, the both ends of the second spring 24 respectively with the inner wall and pressing plate of the recess of fixed block 22
25 connections, the second spring 24 are in compressive state.
It is artificial to pull pull rod 23 when carrying out replacement strainer 17, so that pressing plate 25 is mobile to the direction far from strainer 17, together
When compress second spring 24 so that the position of the no longer fixed strainer 17 of two pressing plates 25, convenient for user by strainer 17 from
It is removed in the recess of two fixed blocks 22, is conveniently replaceable new strainer 17, the both ends of strainer 17 are moved into two by user respectively
In the recess of fixed block 22, then pull rod 23 is decontroled, by the restoring force of second spring 24, with dynamic pressure plate 25 to close to strainer 17
Direction is mobile, so that pressing plate 25 fixes strainer 17, to improve the convenience of replacement strainer 17.
Preferably, in order to limit the moving distance of pull rod 23, the replacement unit further includes limited block 27, the pull rod
One end of 23 separate pressing plate 25 is fixedly connected with limited block 27.
By the way that limited block 27 is arranged, the moving distance of pull rod 23 is limited, one end of the separate pressing plate 25 of pull rod 23 is avoided
It is embedded in the perforation of fixed block 22, influences user and pull pull rod 23.
Preferably, in order to avoid damaging strainer 17, the side of the close strainer 17 of the pressing plate 25 is equipped with rubber pad 26.
Preferably, the shape of the perforation of the fixed block 22 is rectangular in order to avoid shaking when pull rod 23 is mobile.
By the way that the perforation of fixed block 22 is shaped to square hole, the moving direction of pull rod 23 is limited, pull rod is avoided
23 shake when mobile, improve the stability when movement of pull rod 23.
When carrying out vibration work, control motor 5 starts, and band moving cam 6 rotates, so that movable plate 7 moves up and down, passes through
Connecting rod 9 drives screening bucket to move back and forth up and down, to carry out shaking work up and down to the mineral aggregate in screening bucket, avoids screening bucket
When carrying out screening work, mineral aggregate blocking screening bucket influences screening effect.When being dusted work, control blower 15 starts,
The inside that dust in main body 1 is imported to main body 1 by connecting tube 14, after the impurity and purification of filter screen 17, then passes through sealing
Outside ventilation opening discharge dedusting box 16 on lid 20, avoids the dust four in main body 1 from dissipating, influence the air environment on periphery, work as dedusting
After a period of time, artificial pull handle 19 drives two fixed blocks 22 to move so that sealing cover 20 is separated with opening by strut 21
Out outside fixed bin so that strainer 17 removes outside fixed bin, then it is artificial pull pull rod 23 so that pressing plate 25 is to the side far from strainer 17
To movement, while second spring 24 is compressed, so that the position of the no longer fixed strainer 17 of two pressing plates 25, it will convenient for user
Strainer 17 is removed out of two fixed blocks 22 recess, is conveniently replaceable new strainer 17, and user distinguishes the both ends of strainer 17
It moves into the recess of two fixed blocks 22, then decontrols pull rod 23, by the restoring force of second spring 24, band dynamic pressure plate 25 is to close
The direction of strainer 17 is mobile, so that pressing plate 25 fixes strainer 17, to improve the convenience of replacement strainer 17, then by fixed block
22 are put into the inside of dedusting box 16, mobile fixed block 22 to fixed plate 18 against blocking sealing cover 20 by strut 21
Opening improves the convenience of replacement strainer 17 to realize the function of replacement strainer 17.
Compared with prior art, which passes through jarring machine
Structure can carry out shaking work up and down, avoid screening bucket when carrying out screening work, mineral aggregate blocking screen to the mineral aggregate in screening bucket
Divide bucket, influences screening effect, compared with existing percussion mechanism, which improves screening effect, improves equipment
Practicability can be carried out impurity and purification work to the dust in main body 1, be avoided dust four from dissipating, influence periphery by dedusting mechanism
Air environment, compared with existing dedusting mechanism, the dedusting mechanism improve replacement strainer 17 convenience.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of anticlogging screening plant with dedusting function for ore dressing, including main body (1), sieve bucket (4) and two
A bracket (2), two brackets (2) are separately fixed at the two sides of the lower section of main body (1), and the sieve bucket (4) is arranged in main body (1)
Inside, inlet port and outlet port are respectively equipped with above and below the main body (1), the side of the main body (1) is equipped with behaviour
Make plate (3), PLC is equipped in the operation panel (3), which is characterized in that it further include two dedusting mechanisms and two percussion mechanisms, two
A dedusting mechanism is separately positioned on the two sides of main body (1), and two percussion mechanisms are separately positioned on the two sides of sieve bucket (4)；
The percussion mechanism include cam (6), connecting rod (9), mobile bar (8), movable plate (7), stop collar (11), motor (5),
First spring (10) and fixed link, on the inner wall for the side that the motor (5) is fixed on main body (1) by fixed link, the electricity
Machine (5) and cam (6) are sequentially connected, and the movable plate (7) is arranged in the top of cam (6), the movable plate (7) and cam
(6) against being fixedly connected above one end and movable plate (7) of the mobile bar (8), the other end of the mobile bar (8) is logical
It crosses connecting rod (9) to be fixedly connected with sieve bucket (4), the stop collar (11) is fixedly connected with the inner wall of the side of main body (1), institute
Stop collar (11) is stated to be set on mobile bar (8), first spring (10) setting movable plate (7) and stop collar (11) it
Between, the both ends of first spring (10) are connect with stop collar (11) and movable plate (7) respectively, and the motor (5) is electrically connected with PLC
It connects；
The dedusting mechanism includes connecting tube (14), dedusting box (16), strainer (17), blower (15), sealing cover (20), handle
(19), two fixed plates (18) and two replacement components, the dedusting box (16) is fixedly connected with the side of main body (1), described
The lower section of the side of the close main body (1) of dedusting box (16) is connected to by connecting tube (14) with main body (1), and the blower (15) is solid
It is scheduled on the inside of connecting tube (14), the top of the dedusting box (16) is equipped with opening, and the sealing cover (20) matches with opening, institute
The inner wall for stating sealing cover (20) and opening is tightly connected, and is fixedly connected above the handle (19) and sealing cover (20), described
Sealing cover (20) is equipped with several ventilation openings, and two replacement components are separately positioned on the two sides of the lower section of sealing cover (20), described
The both ends of strainer (17) are connect with two replacement components respectively, and two fixed plates (18) are interior with the two sides of dedusting box (16) respectively
Wall is fixedly connected, and the fixed plate (18) and replacement component correspond；
The replacement component includes fixed block (22), strut (21) and two replacement units, the fixed block (22) and fixed plate
(18) top is against the top of the fixed block (22) below strut (21) and sealing cover (20) by being fixedly connected, institute
The side for stating fixed block (22) is equipped with recess, two recess face settings, and the recess is matched with strainer (17), the strainer
(17) both ends are separately positioned in the recess of two fixed blocks (22), are equipped with and are worn above and below the fixed block (22)
Hole, the perforation are corresponded with replacement unit.
2. being used for the anticlogging screening plant with dedusting function of ore dressing as described in claim 1, which is characterized in that institute
Stating motor (5) is servo motor.
3. being used for the anticlogging screening plant with dedusting function of ore dressing as described in claim 1, which is characterized in that institute
It states and is set in the annular distance of stop collar (11) there are three gag lever post (12), the gag lever post (12) is circumferentially uniformly fixed on stop collar (11)
Annular distance in, set on the mobile bar (8) there are three sliding slot, the sliding slot and gag lever post (12) correspond, the gag lever post
(12) one end of the inner wall of separate annular distance is arranged in sliding slot, and the gag lever post (12) is slidably connected with sliding slot.
4. being used for the anticlogging screening plant with dedusting function of ore dressing as claimed in claim 3, which is characterized in that institute
The one end for stating the inner wall of the separate annular distance of gag lever post (12) is equipped with groove, is equipped with ball (13) in the groove, the ball
(13) and the inside of groove is arranged in matching grooves, the centre of sphere of the ball (13), and the ball (13) and the inner wall of sliding slot support
It leans on.
5. being used for the anticlogging screening plant with dedusting function of ore dressing as described in claim 1, which is characterized in that institute
Handle (19) are stated equipped with anti-skid chequer.
6. being used for the anticlogging screening plant with dedusting function of ore dressing as described in claim 1, which is characterized in that institute
The periphery for stating sealing cover (20) is equipped with sealing ring (28).
7. being used for the anticlogging screening plant with dedusting function of ore dressing as described in claim 1, which is characterized in that institute
Stating replacement unit includes pull rod (23), pressing plate (25) and second spring (24), and one end and pressing plate (25) of the pull rod (23) are solid
Fixed connection, the pressing plate (25) and strainer (17) are against the other end of the pull rod (23) passes through perforation and is arranged in fixed block
(22) both ends of outside, the second spring (24) are connect with the inner wall of the recess of fixed block (22) and pressing plate (25) respectively,
The second spring (24) is in compressive state.
8. being used for the anticlogging screening plant with dedusting function of ore dressing as claimed in claim 7, which is characterized in that institute
Stating replacement unit further includes limited block (27), and one end and limited block (27) of the separate pressing plate (25) of the pull rod (23) are fixed to be connected
It connects.
9. being used for the anticlogging screening plant with dedusting function of ore dressing as claimed in claim 8, which is characterized in that institute
The side for stating the close strainer (17) of pressing plate (25) is equipped with rubber pad (26).
10. being used for the anticlogging screening plant with dedusting function of ore dressing as described in claim 1, which is characterized in that
The shape of the perforation of the fixed block (22) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541927.9A CN110252649B (en) | 2019-06-21 | 2019-06-21 | A screening equipment that is used for ore dressing to have a dust removal function to prevent blockking up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541927.9A CN110252649B (en) | 2019-06-21 | 2019-06-21 | A screening equipment that is used for ore dressing to have a dust removal function to prevent blockking up |
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| CN110523619A (en) * | 2019-09-30 | 2019-12-03 | 武汉工程大学 | A kind of printing dustless separation screening device of raw material |
| CN110757869A (en) * | 2019-11-05 | 2020-02-07 | 肖云凯 | Heat-conducting graphite paper preparation equipment and method using Kish graphite as raw material |
| CN110918193A (en) * | 2019-12-02 | 2020-03-27 | 叶剑涛 | A automatic grinding device of raw materials for cosmetics processing |
| CN111214911A (en) * | 2020-03-16 | 2020-06-02 | 广州福滔微波设备有限公司 | Dust keeper and loading head of loading head |
| CN111330722A (en) * | 2020-03-31 | 2020-06-26 | 龙游志达环保设备有限公司 | Waste lead storage battery recovery processing device |
| CN111991839A (en) * | 2020-08-26 | 2020-11-27 | 邹新昱 | Plant extraction and separation device |
| CN112246618A (en) * | 2020-09-24 | 2021-01-22 | 王世利 | A high-efficient electromechanical device for placer |
| CN112268001A (en) * | 2020-10-22 | 2021-01-26 | 杭州非耀真空设备有限公司 | Roots vacuum pump |
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| CN111991839A (en) * | 2020-08-26 | 2020-11-27 | 邹新昱 | Plant extraction and separation device |
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| CN112268001A (en) * | 2020-10-22 | 2021-01-26 | 杭州非耀真空设备有限公司 | Roots vacuum pump |
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