CN112718478A - Multi-layer screen vibrating machine - Google Patents
Multi-layer screen vibrating machine Download PDFInfo
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- CN112718478A CN112718478A CN202011597309.5A CN202011597309A CN112718478A CN 112718478 A CN112718478 A CN 112718478A CN 202011597309 A CN202011597309 A CN 202011597309A CN 112718478 A CN112718478 A CN 112718478A
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- centrifugal
- same structure
- concave
- vibration
- filter
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- 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
- B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
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- 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
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- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Centrifugal Separators (AREA)
Abstract
The invention discloses a multilayer-sieve vibrating machine, which comprises a sieving cylindrical box, wherein a centrifugal vibrating structure, a centrifugal supporting structure, a sieving structure and a sealing structure are arranged in the sieving cylindrical box; the centrifugal vibration structure comprises: the centrifugal vibration driving machine comprises a centrifugal vibration driving machine, a centrifugal vibration driving concave wheel, a centrifugal transmission belt, a centrifugal vibration shaft, a pair of centrifugal balls with the same structure, a pair of centrifugal ball grooves with the same structure, a pair of centrifugal counterweight discs with the same structure and two pairs of centrifugal counterweight sector blocks with the same structure. The centrifugal vibration type screening machine has the advantages that the centrifugal vibration structure is used for carrying out centrifugal rotation vibration on the plurality of concave filter blocks in the horizontal direction, the centrifugal vibration is transmitted to the plurality of concave filter blocks through the matching of the centrifugal balls and the centrifugal ball grooves, and meanwhile, the centrifugal rotation vibration consumption part is transmitted to the screening cylindrical box, so that the problems of serious vibration, large noise and high energy consumption are solved.
Description
Technical Field
The invention relates to the technical field of raw material screening, in particular to a multi-layer screen vibrating machine.
Background
In the past, the raw materials are classified by passing through sieves with different apertures in turn, and the raw materials of one grade are classified by passing through sieves with one aperture, so that the raw materials are classified into a plurality of grades according to the particle sizes, and the classification efficiency is low. In the prior art, a multilayer grading sieve is adopted, raw materials of several grades can be separated through one-time screening, a plurality of cams are arranged on a vertical shaft and respectively drive a plurality of sieves to vibrate, screen and grade, but the vibration is serious, the noise is large, the energy consumption is high, and the using effect is not ideal.
Disclosure of Invention
The invention aims to solve the problems, designs a multi-layer screen vibrating machine and solves the problems of serious shaking, large noise, high energy consumption and unsatisfactory use effect in the prior art.
The technical scheme of the invention for realizing the aim is as follows: the multi-layer screen vibrating machine comprises a screening cylindrical box, wherein a centrifugal vibrating structure, a centrifugal supporting structure, a screening structure and a sealing structure are arranged in the screening cylindrical box, the centrifugal vibrating structure is arranged at the bottom end of the screening cylindrical box, the centrifugal supporting structure is arranged on the centrifugal vibrating structure, and the screening structure is arranged on the centrifugal supporting structure;
the centrifugal vibration structure comprises: the centrifugal vibration driving machine comprises a centrifugal vibration driving machine, a centrifugal vibration driving concave wheel, a centrifugal transmission belt, a centrifugal vibration shaft, a pair of centrifugal balls with the same structure, a pair of centrifugal ball grooves with the same structure, a pair of centrifugal counterweight discs with the same structure and two pairs of centrifugal counterweight sector blocks with the same structure;
the centrifugal vibration driving machine is installed on the bottom end of the inner side of the screening cylindrical box, the centrifugal ball grooves are installed on the bottom end of the screening cylindrical box and a centrifugal supporting structure respectively, the centrifugal balls are installed on two ends of a centrifugal vibration shaft respectively, the centrifugal balls are movably inserted into the centrifugal ball grooves respectively, the centrifugal vibration transmission concave wheel is installed on the centrifugal vibration shaft, the centrifugal vibration transmission concave wheel is installed on the driving end of the centrifugal vibration driving machine, the centrifugal transmission belt is sleeved on the centrifugal vibration transmission concave wheel and the centrifugal vibration transmission concave wheel, the centrifugal counterweight disc is installed on the centrifugal vibration shaft, the centrifugal counterweight disc is located on the centrifugal vibration transmission concave wheel respectively, and the centrifugal counterweight block is installed on the centrifugal counterweight disc respectively.
Preferably, the centrifugal support structure comprises: the device comprises a concave circular ring slideway, a supporting disc, three pairs of supporting centrifugal rods with the same structure, a plurality of centrifugal limiting balls with the same structure and a circular ring flexible rubber pad;
the screening cylinder is characterized in that the concave circular ring slide is arranged in the screening cylinder box, the supporting disc is movably inserted in the concave circular ring slide, the supporting disc is arranged on the centrifugal ball groove, three pairs of the supporting centrifugal rods are arranged on the supporting disc in a hexagonal shape, a plurality of centrifugal limiting ball grooves with the same structure are arranged at the upper end and the lower end of the inner side of the concave circular ring slide, the centrifugal limiting balls are respectively movably inserted in the centrifugal limiting ball grooves, and the circular ring flexible rubber pad is arranged in the concave circular ring slide.
Preferably, the screening structure comprises: the filter comprises a plurality of concave filter blocks with the same structure, a plurality of filter screens with the same structure, a plurality of filter balls with the same structure, a plurality of push-pull rotating shafts with the same structure and a plurality of U-shaped rotating push-pull handles with the same structure;
the filter device comprises a plurality of concave filter blocks, a plurality of supporting centrifugal rods, a plurality of U-shaped rotary push-pull handles, a plurality of filter balls, a plurality of push-pull grooves, a plurality of push-pull rotary shafts and a plurality of push-pull rotary shafts, wherein the concave filter blocks are respectively provided with three pairs of lifting ports, the concave filter blocks are respectively inserted on the three pairs of supporting centrifugal rods through the three pairs of lifting ports, the filter ports are respectively arranged on the concave filter blocks, the filter screens are respectively arranged in the filter ports, the bottom ends of the concave filter blocks are provided with a plurality of filter ball grooves with the same structure, the filter balls are respectively movably inserted in the filter ball grooves, the concave filter blocks are respectively provided with a pair of push-pull grooves with the same structure, the push-pull rotary shafts are respectively inserted.
Preferably, the sealing structure comprises: the sealing mechanism comprises a sealing cover, a sealing driving machine, a sealing gear, three locking pins with the same structure, three racks with the same structure and a plurality of U-shaped fixing buckles with the same structure;
the sealing cover is movably inserted into the screening cylindrical box, the driving end of the sealing driver is movably inserted into the circle center of the sealing cover, the sealing gear is installed at the driving end of the sealing driver, the three racks are meshed with the sealing gear, the three lock pins are respectively formed by integral hot melting and are sleeved on the three racks, and the U-shaped fixing buckles are respectively and uniformly sleeved on the three lock pins.
Preferably, a plurality of auxiliary grooves with the same structure are formed in the inner side of the screening cylindrical box, and auxiliary wheels and a plurality of auxiliary wheels are arranged in the plurality of auxiliary grooves.
Preferably, a plurality of L-shaped discharge pipes with the same structure are arranged on the side wall of the screening cylindrical box.
Preferably, the side walls of the L-shaped discharge pipes are respectively provided with a sealing plate.
Preferably, a folding plastic tape is arranged on the concave circular ring slideway, and the folding plastic tape is connected to the centrifugal vibration shaft.
Preferably, a plurality of spring columns with the same structure are arranged on the supporting disc and connected to the bottom end of the screening cylinder box.
Preferably, the side wall of the screening cylinder box is provided with observation glass.
The multilayer screen vibrating machine manufactured by the technical scheme of the invention carries out centrifugal rotation vibration on the plurality of concave filter blocks in the horizontal direction through the centrifugal vibration structure, and the centrifugal vibration is transmitted to the plurality of concave filter blocks and then transmitted to the screening cylindrical box through the matching of the centrifugal balls and the centrifugal ball grooves, so that the problems of serious vibration, large noise and high energy consumption are avoided.
Drawings
FIG. 1 is a schematic front cross-sectional view of a multi-deck screen shaker of the present invention.
FIG. 2 is a side cross-sectional schematic view of a multi-deck screen shaker of the present invention.
FIG. 3 is a schematic top cross-sectional view of a multi-deck screen shaker of the present invention.
Fig. 4 is a schematic bottom cross-sectional view of a multi-deck screen shaker of the present invention.
Fig. 5 is a schematic view of a centrifugal vibration structure of the multi-layer screen vibration machine of the present invention.
In the figure: 1. screening the cylindrical box; 2. a centrifugal vibration driver; 3. centrifugally vibrating and driving the concave wheel; 4. the centrifugal vibration drives the concave wheel; 5. a centrifugal drive belt; 6. a centrifugal vibration shaft; 7. a centrifugal ball; 8. a centrifugal ball groove; 9. a centrifugally weighted disc; 10. a centrifugal counterweight sector block; 11. a concave circular ring slideway; 12. a support disc; 13. supporting a centrifugal rod; 14. centrifuging a limiting ball; 15. a circular ring flexible rubber mat; 16. a filter screen; 17. filtering balls; 18. pushing and pulling the rotating shaft; 19. a U-shaped rotary push-pull handle; 20. a sealing cover; 21. a sealed driver; 22. a seal gear; 23. a lock pin; 24. a rack; 25. a U-shaped fixing buckle; .
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-5, the multi-layer screen vibrating machine comprises a screening cylindrical box 1, wherein a centrifugal vibrating structure, a centrifugal supporting structure, a screening structure and a sealing structure are arranged in the screening cylindrical box 1, the centrifugal vibrating structure is arranged at the bottom end of the screening cylindrical box 1, the centrifugal supporting structure is arranged on the centrifugal vibrating structure, and the screening structure is arranged on the centrifugal supporting structure; the centrifugal vibration structure comprises: the centrifugal vibration driving machine comprises a centrifugal vibration driving machine 2, a centrifugal vibration driving concave wheel 3, a centrifugal vibration transmission concave wheel 4, a centrifugal transmission belt 5, a centrifugal vibration shaft 6, a pair of centrifugal balls 7 with the same structure, a pair of centrifugal ball grooves 8 with the same structure, a pair of centrifugal counterweight discs 9 with the same structure and two pairs of centrifugal counterweight sector blocks 10 with the same structure; the centrifugal vibration driving machine 2 is arranged on the bottom end of the inner side of the screening cylindrical box 1, a pair of centrifugal ball grooves 8 are respectively arranged on the bottom end of the screening cylindrical box 1 and the centrifugal supporting structure, a pair of centrifugal balls 7 are respectively arranged on two ends of a centrifugal vibration shaft 6, and a pair of the centrifugal balls 7 are respectively and movably inserted into a pair of the centrifugal ball grooves 8, the centrifugal vibration transmission concave wheel 4 is arranged on a centrifugal vibration shaft 6, the centrifugal vibration driving concave wheel 3 is arranged at the driving end of the centrifugal vibration driving machine 2, the centrifugal transmission belt 5 is sleeved on the centrifugal vibration driving concave wheel 3 and the centrifugal vibration driving concave wheel 4, the pair of centrifugal balance weight discs 9 are arranged on the centrifugal vibration shaft 6, the pair of centrifugal counterweight discs 9 are respectively positioned on the centrifugal vibration transmission concave wheel 4, and the two pairs of centrifugal counterweight sector blocks 10 are respectively arranged on the pair of centrifugal counterweight discs 9; the centrifugal support structure comprises: the device comprises a concave circular ring slideway 11, a supporting disc 12, three pairs of supporting centrifugal rods 13 with the same structure, a plurality of centrifugal limiting balls 14 with the same structure and a circular ring flexible rubber pad 15; the concave circular slideway 11 is arranged in the screening cylindrical box 1, the supporting disc 12 is movably inserted in the concave circular slideway 11, the supporting disc 12 is arranged on the centrifugal ball groove 8, three pairs of supporting centrifugal rods 13 are arranged on the supporting disc 12 in a hexagonal shape, the upper end and the lower end of the inner side of the concave circular slideway 11 are provided with a plurality of centrifugal limiting ball grooves with the same structure, a plurality of centrifugal limiting balls 14 are respectively movably inserted in the centrifugal limiting ball grooves, and the circular flexible rubber pad 15 is arranged in the concave circular slideway 11; the screening structure includes: a plurality of concave filter blocks with the same structure, a plurality of filter screens 16 with the same structure, a plurality of filter balls 17 with the same structure, a plurality of push-pull rotating shafts 18 with the same structure and a plurality of U-shaped rotating push-pull handles 19 with the same structure; the plurality of concave filter blocks are respectively provided with three pairs of lifting ports with the same structure, the plurality of concave filter blocks are respectively inserted on the three pairs of supporting centrifugal rods 13 through the three pairs of lifting ports, the plurality of concave filter blocks are respectively provided with filter ports, the plurality of filter screens 16 are respectively installed in the plurality of filter ports, the bottom ends of the plurality of concave filter blocks are provided with a plurality of filter ball 17 grooves with the same structure, the plurality of filter balls 17 are respectively movably inserted in the plurality of filter ball 17 grooves, the plurality of concave filter blocks are respectively provided with a pair of push-pull grooves with the same structure, the plurality of push-pull rotating shafts 18 are respectively inserted in the plurality of push-pull grooves, and the plurality of U-shaped rotating handles 19 are respectively provided with a plurality of push-pull rotating shafts 18; the sealing structure includes: the sealing device comprises a sealing cover 20, a sealing driving machine 21, a sealing gear 22, three locking pins 23 with the same structure, three racks 24 with the same structure and a plurality of U-shaped fixing buckles 25 with the same structure; the sealing cover 20 is movably inserted into the screening cylindrical box 1, the driving end of the sealing driver 21 is movably inserted into the circle center of the sealing cover 20, the sealing gear 22 is installed at the driving end of the sealing driver 21, the three racks 24 are in gear engagement with the sealing gear 22, the three locking pins 23 are respectively formed in an integrated hot melting mode and are respectively arranged on the three racks 24, and the plurality of U-shaped fixing buckles 25 are respectively and uniformly sleeved on the three locking pins 23; a plurality of auxiliary grooves with the same structure are formed in the inner side of the screening cylindrical box 1, and auxiliary wheels and a plurality of auxiliary wheels are arranged in the auxiliary grooves; the side wall of the screening cylindrical box 1 is provided with a plurality of L-shaped discharge pipes with the same structure; sealing plates are respectively arranged on the side walls of the L-shaped discharging pipes; a folding plastic tape is arranged on the concave circular ring slideway 11 and connected to the centrifugal vibration shaft 6; a plurality of spring columns with the same structure are arranged on the supporting disk 12 and connected to the bottom end of the screening cylindrical box 1; and observation glass is arranged on the side wall of the screening cylindrical box 1.
The screening cylinder box is internally provided with a centrifugal vibration structure, a centrifugal support structure, a screening structure and a sealing structure, wherein the centrifugal vibration structure is arranged at the bottom end of the screening cylinder box, the centrifugal support structure is arranged on the centrifugal vibration structure, and the screening structure is arranged on the centrifugal support structure; the centrifugal vibration structure includes: the centrifugal vibration driving machine comprises a centrifugal vibration driving machine, a centrifugal vibration driving concave wheel, a centrifugal transmission belt, a centrifugal vibration shaft, a pair of centrifugal balls with the same structure, a pair of centrifugal ball grooves with the same structure, a pair of centrifugal counterweight discs with the same structure and two pairs of centrifugal counterweight sector blocks with the same structure; the centrifugal vibration driving machine is arranged at the bottom end of the inner side of the screening cylindrical box, a pair of centrifugal ball grooves are respectively arranged at the bottom end of the screening cylindrical box and on the centrifugal supporting structure, a pair of centrifugal balls are respectively arranged at two ends of a centrifugal vibration shaft, the pair of centrifugal balls are respectively movably inserted into the pair of centrifugal ball grooves, a centrifugal vibration transmission concave wheel is arranged on the centrifugal vibration shaft, the centrifugal vibration transmission concave wheel is arranged at the driving end of the centrifugal vibration driving machine, a centrifugal transmission belt is sleeved on the centrifugal vibration transmission concave wheel and the centrifugal vibration transmission concave wheel, a pair of centrifugal counterweight discs are arranged on the centrifugal vibration shaft, the pair of centrifugal counterweight discs are respectively positioned on the centrifugal vibration transmission concave wheel, and two pairs of centrifugal counterweight sector blocks are respectively arranged on the pair of centrifugal counterweight discs; carry out the centrifugal rotation vibrations on the horizontal direction with the concave type filter block of a plurality of through centrifugal vibrations structure, through the cooperation in centrifugal ball and centrifugal ball groove, when giving the concave type filter block of a plurality of with centrifugal vibrations transmission, on giving the screening cylinder case with centrifugal rotation vibrations consumption part retransmission, avoided the shake serious, the big power consumption of noise problem.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): a plurality of concave filter blocks are movably inserted into three pairs of supporting centrifugal rods 13 through lifting ports on the concave filter blocks, the centrifugal vibration driving machine 2 operates to drive a centrifugal vibration driving concave wheel 3 on a driving end of the centrifugal vibration driving machine 2 to rotate, a centrifugal transmission belt 5 on the concave wheel 3 is driven to rotate through the centrifugal vibration driving machine, a centrifugal vibration transmission concave wheel 4 on the concave wheel is driven to rotate through the centrifugal transmission belt 5, a centrifugal vibration shaft 6 on the concave wheel is driven to rotate through the centrifugal vibration transmission concave wheel 4, a pair of centrifugal counterweight discs 9 on the concave wheel are driven to rotate through the centrifugal vibration shaft 6, two pairs of centrifugal counterweight sector blocks 10 on the concave wheel are driven to rotate through the pair of centrifugal counterweight discs 9, so that the gravity centers of the pair of centrifugal counterweight discs 9 and the two pairs of centrifugal counterweight sector blocks 10 are not formed in the circle center, and the pair of centrifugal counterweight discs 9 generate centrifugal vibration in the rotating process, the centrifugal vibration is transmitted to a centrifugal vibration shaft 6 through a pair of centrifugal balance weight discs 9, the vibration is transmitted to a pair of centrifugal balls 7 through the centrifugal vibration shaft 6, the vibration is transmitted to a centrifugal ball groove 8 through the centrifugal balls 7, the vibration is transmitted to a support disc 12 through the centrifugal ball groove 8, the support disc 12 rotates in a concave circular slideway 11, three pairs of support centrifugal rods 13 on the support disc 12 are driven to rotate in a centrifugal vibration mode, the support disc 12 is subjected to active limit support through centrifugal limit balls 14 in centrifugal limit ball grooves on the concave circular slideway 11, a plurality of concave filter blocks on the support disc 12 are subjected to centrifugal vibration through the centrifugal rotation vibration of the three pairs of support centrifugal rods 13, so that the raw materials in the concave filter blocks are subjected to centrifugal shunting and screening, the raw materials are screened according to different raw material sizes, and the raw materials run through a sealing driver 21, the sealing gear 22 on the driving end of the sealing driver 21 is driven to rotate, the three racks 24 meshed with the sealing gear 22 are driven to move in a telescopic mode through the sealing gear 22, the three lock pins 24 and the gears 24 on the three lock pins 24 are limited through the U-shaped fixing buckles 25, the three lock pins 24 are inserted into the screening cylindrical box 1 through driven driving, and therefore the sealing cover 20 is fixed on the screening cylindrical box 1.
Preferably, the centrifugal support structure further comprises: the device comprises a concave circular ring slideway 11, a supporting disc 12, three pairs of supporting centrifugal rods 13 with the same structure, a plurality of centrifugal limiting balls 14 with the same structure and a circular ring flexible rubber pad 15;
the screening cylinder case is characterized in that the concave circular ring slide 11 is installed in the screening cylinder case 1, the supporting disc 12 is movably inserted in the concave circular ring slide 11, the supporting disc 12 is installed on the centrifugal ball groove 8, three pairs of supporting centrifugal rods 13 are installed on the supporting disc 12 in a hexagonal shape, a plurality of centrifugal limiting ball grooves with the same structure are formed in the upper end and the lower end of the inner side of the concave circular ring slide 11, a plurality of centrifugal limiting balls 14 are respectively movably inserted in the centrifugal limiting ball grooves, and the circular ring flexible rubber pad 15 is installed in the concave circular ring slide 11.
Preferably, the screening structure further comprises: a plurality of concave filter blocks with the same structure, a plurality of filter screens 16 with the same structure, a plurality of filter balls 17 with the same structure, a plurality of push-pull rotating shafts 18 with the same structure and a plurality of U-shaped rotating push-pull handles 19 with the same structure;
the filter device comprises a plurality of concave filter blocks, a plurality of support centrifugal rods 13, a plurality of U-shaped rotating handles 19, a plurality of filter balls 17, a plurality of push-pull grooves 18 and a plurality of push-pull rotating shafts 18, wherein the concave filter blocks are respectively provided with three pairs of lifting ports with the same structure, the concave filter blocks are respectively inserted in the three pairs of support centrifugal rods 13 through the three pairs of lifting ports, the concave filter blocks are respectively provided with a filter port, the filter screens 16 are respectively installed in the filter ports, the bottom ends of the concave filter blocks are provided with a plurality of filter ball 17 grooves with the same structure, the filter balls 17 are respectively movably inserted in the filter ball 17 grooves, the concave filter blocks are respectively provided with a pair of push-pull grooves with the same structure, the push-pull rotating shafts 18 are respectively inserted in the push-pull grooves.
Preferably, the sealing structure further comprises: the sealing device comprises a sealing cover 20, a sealing driving machine 21, a sealing gear 22, three locking pins 23 with the same structure, three racks 24 with the same structure and a plurality of U-shaped fixing buckles 25 with the same structure;
the sealing cover 20 is movably inserted into the screening cylindrical box 1, the driving end of the sealing driver 21 is movably inserted into the circle center of the sealing cover 20, the sealing gear 22 is installed at the driving end of the sealing driver 21, the three racks 24 are in gear engagement with the sealing gear 22, the three lock pins 23 are respectively formed by integral hot melting and are respectively arranged on the three racks 24, and the plurality of U-shaped fixing buckles 25 are respectively and uniformly sleeved on the three lock pins 23.
As a preferable scheme, further, a plurality of auxiliary grooves with the same structure are formed in the inner side of the screening cylindrical box 1, and auxiliary wheels and a plurality of auxiliary wheels are arranged in the plurality of auxiliary grooves.
Preferably, a plurality of L-shaped discharge pipes with the same structure are arranged on the side wall of the screening cylindrical box 1.
Preferably, a plurality of sealing plates are respectively arranged on the side walls of the L-shaped discharge pipes.
Preferably, the concave circular slideway 11 is further provided with an adhesive tape, and the adhesive tape is connected to the centrifugal vibration shaft 6.
Preferably, a plurality of spring columns with the same structure are arranged on the supporting disk 12, and the spring columns are connected to the bottom end of the screening cylinder box 1.
Preferably, the side wall of the screening cylinder 1 is provided with observation glass.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The multi-layer screen vibrating machine comprises a screening cylindrical box and is characterized in that a centrifugal vibrating structure, a centrifugal supporting structure, a screening structure and a sealing structure are arranged in the screening cylindrical box, the centrifugal vibrating structure is arranged at the bottom end of the screening cylindrical box, the centrifugal supporting structure is arranged on the centrifugal vibrating structure, and the screening structure is arranged on the centrifugal supporting structure;
the centrifugal vibration structure comprises: the centrifugal vibration driving machine comprises a centrifugal vibration driving machine, a centrifugal vibration driving concave wheel, a centrifugal transmission belt, a centrifugal vibration shaft, a pair of centrifugal balls with the same structure, a pair of centrifugal ball grooves with the same structure, a pair of centrifugal counterweight discs with the same structure and two pairs of centrifugal counterweight sector blocks with the same structure;
the centrifugal vibration driving machine is installed on the bottom end of the inner side of the screening cylindrical box, the centrifugal ball grooves are installed on the bottom end of the screening cylindrical box and a centrifugal supporting structure respectively, the centrifugal balls are installed on two ends of a centrifugal vibration shaft respectively, the centrifugal balls are movably inserted into the centrifugal ball grooves respectively, the centrifugal vibration transmission concave wheel is installed on the centrifugal vibration shaft, the centrifugal vibration transmission concave wheel is installed on the driving end of the centrifugal vibration driving machine, the centrifugal transmission belt is sleeved on the centrifugal vibration transmission concave wheel and the centrifugal vibration transmission concave wheel, the centrifugal counterweight disc is installed on the centrifugal vibration shaft, the centrifugal counterweight disc is located on the centrifugal vibration transmission concave wheel respectively, and the centrifugal counterweight block is installed on the centrifugal counterweight disc respectively.
2. The multi-deck screen shaker of claim 1, wherein the centrifugal support structure comprises: the device comprises a concave circular ring slideway, a supporting disc, three pairs of supporting centrifugal rods with the same structure, a plurality of centrifugal limiting balls with the same structure and a circular ring flexible rubber pad;
the screening cylinder is characterized in that the concave circular ring slide is arranged in the screening cylinder box, the supporting disc is movably inserted in the concave circular ring slide, the supporting disc is arranged on the centrifugal ball groove, three pairs of the supporting centrifugal rods are arranged on the supporting disc in a hexagonal shape, a plurality of centrifugal limiting ball grooves with the same structure are arranged at the upper end and the lower end of the inner side of the concave circular ring slide, the centrifugal limiting balls are respectively movably inserted in the centrifugal limiting ball grooves, and the circular ring flexible rubber pad is arranged in the concave circular ring slide.
3. The multi-deck screen vibratory machine of claim 1 wherein the screening structure comprises: the filter comprises a plurality of concave filter blocks with the same structure, a plurality of filter screens with the same structure, a plurality of filter balls with the same structure, a plurality of push-pull rotating shafts with the same structure and a plurality of U-shaped rotating push-pull handles with the same structure;
the filter device comprises a plurality of concave filter blocks, a plurality of supporting centrifugal rods, a plurality of U-shaped rotary push-pull handles, a plurality of filter balls, a plurality of push-pull grooves, a plurality of push-pull rotary shafts and a plurality of push-pull rotary shafts, wherein the concave filter blocks are respectively provided with three pairs of lifting ports, the concave filter blocks are respectively inserted on the three pairs of supporting centrifugal rods through the three pairs of lifting ports, the filter ports are respectively arranged on the concave filter blocks, the filter screens are respectively arranged in the filter ports, the bottom ends of the concave filter blocks are provided with a plurality of filter ball grooves with the same structure, the filter balls are respectively movably inserted in the filter ball grooves, the concave filter blocks are respectively provided with a pair of push-pull grooves with the same structure, the push-pull rotary shafts are respectively inserted.
4. The multi-deck screen shaker of claim 1, wherein the sealing structure comprises: the sealing mechanism comprises a sealing cover, a sealing driving machine, a sealing gear, three locking pins with the same structure, three racks with the same structure and a plurality of U-shaped fixing buckles with the same structure;
the sealing cover is movably inserted into the screening cylindrical box, the driving end of the sealing driver is movably inserted into the circle center of the sealing cover, the sealing gear is installed at the driving end of the sealing driver, the three racks are meshed with the sealing gear, the three lock pins are respectively formed by integral hot melting and are sleeved on the three racks, and the U-shaped fixing buckles are respectively and uniformly sleeved on the three lock pins.
5. The multi-layer screen vibrating machine according to claim 1, wherein a plurality of auxiliary grooves with the same structure are formed in the inner side of the screening cylindrical box, and auxiliary wheels and a plurality of auxiliary wheels are arranged in the plurality of auxiliary grooves.
6. The multi-deck screen vibratory machine of claim 1 wherein the screening cylinder box has a plurality of identically configured L-shaped discharge tubes disposed in the side walls thereof.
7. The multi-deck screen vibratory machine of claim 6 wherein a plurality of the L-shaped discharge tubes are each provided with a sealing plate on a side wall thereof.
8. The multi-layer screen vibratory machine of claim 2 wherein the concave annular slide has a plastic overmold disposed thereon, the plastic overmold being connected to a centrifugal vibratory shaft.
9. The multi-deck screen shaker of claim 8, wherein the support disk has a plurality of identically configured spring posts attached to the bottom end of the screening cylinder.
10. The multi-deck screen vibratory machine of claim 1 wherein the screening cylinder has sight glass disposed on a side wall thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011597309.5A CN112718478B (en) | 2020-12-29 | 2020-12-29 | Multi-layer screen vibrating machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011597309.5A CN112718478B (en) | 2020-12-29 | 2020-12-29 | Multi-layer screen vibrating machine |
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| CN112718478A true CN112718478A (en) | 2021-04-30 |
| CN112718478B CN112718478B (en) | 2022-04-12 |
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| CN202011597309.5A Active CN112718478B (en) | 2020-12-29 | 2020-12-29 | Multi-layer screen vibrating machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197693A (en) * | 2022-01-10 | 2022-03-18 | 张景军 | Transfer splicing and building mechanism applied to prefabricated building |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0419033A1 (en) * | 1989-09-19 | 1991-03-27 | William Boulton Vibro Energy Limited | Improvements relating to vibratory sifters |
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| CN211802363U (en) * | 2019-11-29 | 2020-10-30 | 彭燕 | Multistage sorting vibrating screen for building waste aggregate |
| CN212093227U (en) * | 2020-01-14 | 2020-12-08 | 南安市天筹机械贸易有限公司 | Screening machine capable of automatically removing dust |
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| EP0419033A1 (en) * | 1989-09-19 | 1991-03-27 | William Boulton Vibro Energy Limited | Improvements relating to vibratory sifters |
| CN209703362U (en) * | 2018-12-12 | 2019-11-29 | 桐乡市大恒机电设备有限公司 | A kind of portable bumping post |
| CN210115230U (en) * | 2019-05-23 | 2020-02-28 | 湖北润格卫浴股份有限公司 | Novel circular vibrating screen |
| CN210038696U (en) * | 2019-06-24 | 2020-02-07 | 绍兴市永通科技贸易有限公司 | Computer system for ensuring information safety |
| CN211678673U (en) * | 2019-10-11 | 2020-10-16 | 大连收获金属纤维有限公司 | Multistage sorting type vibrating screen |
| CN211273854U (en) * | 2019-10-17 | 2020-08-18 | 中煤第一建设有限公司 | Pre-dewatering steady flow barrel |
| CN211307030U (en) * | 2019-10-30 | 2020-08-21 | 义乌市协和塑胶有限公司 | Plastic granulator |
| CN211802363U (en) * | 2019-11-29 | 2020-10-30 | 彭燕 | Multistage sorting vibrating screen for building waste aggregate |
| CN212093227U (en) * | 2020-01-14 | 2020-12-08 | 南安市天筹机械贸易有限公司 | Screening machine capable of automatically removing dust |
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| CN114197693A (en) * | 2022-01-10 | 2022-03-18 | 张景军 | Transfer splicing and building mechanism applied to prefabricated building |
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| CN112718478B (en) | 2022-04-12 |
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