CN219880532U - Biax shale shaker with even screening function - Google Patents

Abstract

The utility model discloses a double-shaft vibrating screen with a uniform screening function, which comprises a feed box, wherein the top of the feed box is communicated with a feed pipe, the bottom of the feed pipe is fixedly connected with a support rod, the bottom of the support rod is fixedly connected with the feed box, the left side of the feed box is provided with a vibrating mechanism, the bottom of an inner cavity of the feed box is fixedly connected with a first screening hopper, the bottom of the feed box is provided with a discharge hole, the right side of the feed box is fixedly connected with a mounting box, and the front side of the mounting box is fixedly connected with a fixing plate. According to the double-shaft vibrating screen, the feed box, the feed pipe, the support rod, the vibrating mechanism, the first screen hopper, the discharge hole, the mounting box, the fixing plate, the first motor, the rotary rod, the gear, the limiting frame, the connecting rod, the second screen hopper, the filtering box, the handle, the slide rod, the tension spring, the movable block, the connecting plate, the box door, the observation window, the pulling block, the mounting plate and the support leg are arranged to be matched for use, so that the problems that the existing double-shaft vibrating screen cannot filter materials and the screen hopper is easy to adhere to the materials are solved.

Description

Biax shale shaker with even screening function

Technical Field

The utility model belongs to the technical field of vibrating screens, and particularly relates to a double-shaft vibrating screen with a uniform screening function.

Background

The vibrating screen works by utilizing reciprocating rotary vibration generated by vibration excitation of the vibrator, the lower rotary heavy hammer enables the screen surface to generate conical surface rotary vibration, the combined effect of the vibrating screen enables the screen surface to generate reciprocating motion, and when the screen frame vibrates, particles with different shapes on the screen surface fall through screen holes with different calibers, and larger particles remain on the surface.

For example, the patent number is: 202122488134.0 a shale shaker with multistage screening function, the on-line screen storage device comprises a base, base upper portion slope is equipped with the casing, casing one is fixed and is equipped with the bobbing machine, the first screen cloth of casing perpendicular both sides inner wall upper end and lower extreme slope fixedly connected with respectively, second screen cloth, casing lower part bolt fastening has a receiving hopper, the position department that one end lies in between first screen cloth and the second screen cloth in the casing is equipped with a movable block, and the equal perpendicular welding of movable block upper and lower extreme has the connecting block, two be equipped with dredging mechanism between connecting block and the casing.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can improve screening efficiency, but can not filter debris and fragment, lacks shake material mechanism simultaneously, can't shake off the material of being stained with and attaching at the sieve fill surface when sieving the material, and the practicality is lower.

By matching the mechanical structure, sundries and fragments in materials can be filtered, and the materials adhered on the surface of the sieve hopper can be shaken off by the vibration mechanism.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the double-shaft vibrating screen with the uniform screening function, which has the advantages of filtering and avoiding adhering materials on the surface of a screen bucket, and solves the problems that the conventional double-shaft vibrating screen can not filter and the screen bucket is easy to adhere materials.

The utility model is realized in such a way, the double-shaft vibrating screen with uniform screening function comprises a feed box, the top of the feed box is communicated with a feed pipe, the bottom of the feed pipe is fixedly connected with a support rod, the bottom of the support rod is fixedly connected with the feed box, the left side of the feed box is provided with a vibrating mechanism, the bottom of the inner cavity of the feed box is fixedly connected with a first screening hopper, the bottom of the feed box is provided with a discharge hole, the right side of the feed box is fixedly connected with a mounting box, the front side of the mounting box is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotary rod, the rear side of the rotary rod penetrates through the inner cavity of the mounting box and is fixedly connected with a gear, the rear side of the gear is meshed with a toothed plate, the surface of the toothed plate is sleeved with a limiting frame, the left side fixedly connected with connecting rod of pinion rack, the left side of connecting rod runs through the inner chamber and the fixedly connected with second sieve fill that install bin and workbin extend to the workbin in proper order, the inner chamber swing joint of second sieve fill has the filter cassette, the front side fixedly connected with handle of filter cassette, the equal fixedly connected with slide bar in both sides of workbin inner wall, the surface of slide bar overlaps respectively and is equipped with extension spring, movable block and connecting plate, the left side and the first sieve fill fixed connection of movable block, the right side and the first sieve fill fixed connection of connecting plate, the left side of connecting plate runs through the left side to the workbin, hinge swing joint has the chamber door is passed through on the left side of workbin front surface, the front side fixedly connected with observation window of chamber door, the right side fixedly connected with of chamber door front side draws the piece.

As the preferable mode of the utility model, the vibration mechanism comprises a fixed box, the right side of the fixed box is fixedly connected with a feed box, the left side of the fixed box is fixedly connected with a second motor, the right side of the output end of the second motor penetrates through an inner cavity of the fixed box and is fixedly connected with a cam, the bottom of the cam is movably connected with a pressing plate, the bottom of the pressing plate is fixedly connected with a pressing rod, the surface of the pressing rod is sleeved with a spring, the top and the bottom of the spring are respectively and fixedly connected with the pressing plate and the fixed box, the bottom of the pressing rod penetrates through the bottom of the fixed box and is fixedly connected with a beating block, and the bottom of the beating block is in contact with a connecting plate.

As the preferable mode of the utility model, the inner cavity of the fixed box is provided with a first chute matched with the pressing plate, and the surface of the fixed box is provided with a first through hole matched with the pressing rod.

As the preferable mode of the utility model, the top and the bottom of the spring are respectively and fixedly connected with the pressing plate and the fixing box, and the beating block is made of rubber.

As the preferable mode of the utility model, the surface of the feed box is provided with a first opening matched with the connecting plate, and the inner wall of the feed box is provided with a groove matched with the movable block.

As the preferable mode of the utility model, the bottoms of the two sides of the feed box are fixedly connected with mounting plates, and the bottoms of the mounting plates are fixedly connected with supporting legs.

As the preferable mode of the utility model, the inner cavity of the limit frame is provided with a second sliding groove matched with the toothed plate, the surface of the mounting box is movably connected with the rotary rod through a bearing, and the surfaces of the mounting box and the feed box are provided with second openings matched with the connecting rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the double-shaft vibrating screen, the bin, the feeding pipe, the supporting rod, the vibrating mechanism, the fixed box, the second motor, the cam, the pressing plate, the pressing rod, the spring, the beating block, the first screen bucket, the discharging hole, the mounting box, the fixed plate, the first motor, the rotating rod, the gear, the limiting frame, the connecting rod, the second screen bucket, the filtering box, the handle, the sliding rod, the tension spring, the movable block, the connecting plate, the box door, the observation window, the pull block, the mounting plate and the supporting leg are matched for use, so that the problems that the existing double-shaft vibrating screen cannot filter and the screen bucket is easy to be adhered with materials are solved.

2. According to the utility model, the second motor is started to drive the cam to rotate, the cam rotates and extrudes the pressing plate, the pressing plate drives the pressing rod to move downwards, the pressing rod drives the beating block to beat the connecting plate, the attached objects on the surface of the second sieve bucket can be shaken off, the pressing plate is convenient to reset by arranging the spring, the pressing plate is convenient to use by arranging the first sliding groove, and the pressing rod is convenient to use by arranging the first through hole.

3. The utility model is convenient for the use of the connecting plate by arranging the first opening, is convenient for the use of the movable block by arranging the groove, plays a role in stabilizing and supporting equipment by arranging the supporting leg, is convenient for the use of the toothed plate by arranging the second sliding groove, is convenient for the use of the rotating rod by arranging the bearing, and is convenient for the use of the connecting rod by arranging the second opening.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view of a bin and mounting box provided by an embodiment of the utility model;

fig. 3 is a left side cross-sectional view of a holding box and bin provided by an embodiment of the utility model.

In the figure: 1. a feed box; 2. a feed pipe; 3. a support rod; 4. a vibration material mechanism; 401. a fixed box; 402. a second motor; 403. a cam; 404. a pressing plate; 405. a compression bar; 406. a spring; 407. beating the block; 5. a first sieve bucket; 6. a discharge port; 7. a mounting box; 8. a fixing plate; 9. a first motor; 10. a rotating rod; 11. a gear; 12. a toothed plate; 13. a limit frame; 14. a connecting rod; 15. a second sieve bucket; 16. a filter box; 17. a grip; 18. a slide bar; 19. a tension spring; 20. a movable block; 21. a connecting plate; 22. a door; 23. an observation window; 24. pulling blocks; 25. a mounting plate; 26. and (5) supporting legs.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the dual-shaft vibrating screen with uniform screening function provided by the embodiment of the utility model comprises a feed box 1, wherein the top of the feed box 1 is communicated with a feed pipe 2, the bottom of the feed pipe 2 is fixedly connected with a support rod 3, the bottom of the support rod 3 is fixedly connected with the feed box 1, the left side of the feed box 1 is provided with a vibrating mechanism 4, the bottom of an inner cavity of the feed box 1 is fixedly connected with a first screening bucket 5, the bottom of the feed box 1 is provided with a discharge hole 6, the right side of the feed box 1 is fixedly connected with a mounting box 7, the front side of the mounting box 7 is fixedly connected with a fixed plate 8, the top of the fixed plate 8 is fixedly connected with a first motor 9, the output end of the first motor 9 is fixedly connected with a rotary rod 10, the rear side of the rotary rod 10 penetrates through the inner cavity of the mounting box 7 and is fixedly connected with a gear 11, the rear side of the gear 11 is meshed with a toothed plate 12, the surface of the toothed plate 12 is sleeved with a limiting frame 13, the left side fixedly connected with connecting rod 14 of pinion rack 12, the left side of connecting rod 14 runs through mounting box 7 and workbin 1 in proper order and extends to the inner chamber of workbin 1 and fixedly connected with second sieve fill 15, the inner chamber swing joint of second sieve fill 15 has filter box 16, the front side fixedly connected with handle 17 of filter box 16, the both sides of workbin 1 inner wall all fixedly connected with slide bar 18, the surface of slide bar 18 overlaps respectively and is equipped with extension spring 19, movable block 20 and connecting plate 21, the left side and the first sieve fill 5 fixed connection of movable block 20, the right side and the first sieve fill 5 fixed connection of connecting plate 21, the left side of connecting plate 21 runs through to the left side of workbin 1, the left side of workbin 1 front surface is through hinge swing joint has chamber door 22, the front side fixedly connected with observation window 23 of chamber door 22, the right side fixedly connected with pull block 24 of chamber door 22 front side.

Referring to fig. 1, fig. 2 and fig. 3, the shake material mechanism 4 includes fixed box 401, the right side of fixed box 401 and workbin 1 fixed connection, fixed box 401's left side fixedly connected with second motor 402, the right side of second motor 402 output runs through to fixed box 401's inner chamber and fixedly connected with cam 403, the bottom swing joint of cam 403 has clamp plate 404, clamp plate 404's bottom fixedly connected with depression bar 405, clamp plate 405's surface cover is equipped with spring 406, clamp plate 404 and fixed box 401 fixed connection respectively are worn by top and bottom of spring 406, clamp plate 405's bottom runs through to fixed box 401's bottom and fixedly connected with beat piece 407, beat piece 407's bottom and connecting plate 21 contact, fixed box 401's inner chamber has been seted up and has been used with clamp plate 404's cooperation first spout, fixed box 401's surface has been seted up and has been used with clamp plate 405 cooperation first through-hole, clamp plate 404 and fixed box 401's bottom are fixedly connected with clamp plate 404 respectively, beat piece 407's material is rubber.

The scheme is adopted: through opening second motor 402, drive cam 403 and rotate, cam 403 rotates and extrudees clamp plate 404, and clamp plate 404 drives depression bar 405 downwardly moving, and depression bar 405 drives and beats piece 407 and beat connecting plate 21, can shake the attached thing on second sieve fill 15 surface, through setting up spring 406, the reset of clamp plate 404 of being convenient for, through setting up first spout, the use of clamp plate 404 of being convenient for, through setting up first through-hole, the use of depression bar 405 of being convenient for.

Referring to fig. 1, 2 and 3, the first opening that uses with connecting plate 21 cooperation is seted up on the surface of workbin 1, the recess that uses with movable block 20 cooperation is seted up to the inner wall of workbin 1, the bottom of workbin 1 both sides is all fixedly connected with mounting panel 25, the bottom fixedly connected with supporting leg 26 of mounting panel 25, the second spout that uses with pinion rack 12 cooperation is seted up to the inner chamber of spacing frame 13, the second opening that uses with connecting rod 14 cooperation is all seted up on the surface of mounting box 7 and rotary rod 10 through bearing swing joint, the surface of mounting box 7 and workbin 1.

The scheme is adopted: through setting up first opening, the use of connecting plate 21 of being convenient for, through setting up the recess, the use of movable block 20 of being convenient for, through setting up supporting leg 26, play the effect of stability and support to equipment, through setting up the second spout, the use of pinion rack 12 of being convenient for, through setting up the bearing, the use of rotary rod 10 of being convenient for, through setting up the second opening, the use of connecting rod 14 of being convenient for.

The working principle of the utility model is as follows:

when the novel sieve box is used, a user brings materials into the material box 1 through the material inlet pipe 2, the inside of the material box 1 can be seen through the observation window 23, the rotary rod 10 is driven to rotate by opening the first motor 9, the rotary rod 10 drives the gear 11 to rotate, the gear 11 drives the toothed plate 12 to reciprocate up and down, the toothed plate 12 drives the limit frame 13 to reciprocate left and right, the limit frame 13 drives the connecting rod 14 to reciprocate left and right, the connecting rod 14 drives the first sieve bucket 5 and the filter box 16 to reciprocate left and right to screen the materials, sundries and fragments in the materials can be filtered through the filter box 16, the second motor 402 is started to drive the cam 403 to rotate, the cam 403 rotates and presses the pressing plate 404, the pressing plate 404 drives the pressing rod 405 to move downwards, the pressing rod 405 drives the beating block 407 to beat the connecting plate 21, the attached materials on the surface of the second sieve bucket 15 can be shaken off, the materials can be discharged through the discharge port 6 after being screened by the first sieve bucket 5 and the second sieve bucket 15, the box door 22 can be pulled open by pulling the handle 17, and the filter box 16 can be pulled out by pulling the handle 17, and subsequent cleaning is facilitated.

To sum up: this biax shale shaker with even screening function, through workbin 1, inlet pipe 2, bracing piece 3, shake material mechanism 4, fixed box 401, second motor 402, cam 403, clamp plate 404, depression bar 405, spring 406, beat piece 407, first sieve fill 5, discharge gate 6, install bin 7, fixed plate 8, first motor 9, rotary rod 10, gear 11, spacing frame 13, connecting rod 14, second sieve fill 15, filter box 16, handle 17, slide bar 18, extension spring 19, movable block 20, connecting plate 21, chamber door 22, observation window 23, pull piece 24, mounting panel 25 and supporting leg 26's cooperation is used, the problem that current biax shale shaker can't filter and sieve fill be stained with the material easily has been solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a biax shale shaker with even screening function, includes workbin (1), its characterized in that: the top of feed box (1) is communicated with feed pipe (2), the bottom of feed pipe (2) is fixedly connected with bracing piece (3), the bottom of bracing piece (3) and feed box (1) fixed connection, the left side of feed box (1) is provided with shake material mechanism (4), the bottom fixedly connected with first sieve fill (5) of feed box (1) inner chamber, discharge gate (6) have been seted up to the bottom of feed box (1), the right side fixedly connected with install bin (7) of feed box (1), the front side fixedly connected with fixed plate (8) of install bin (7), the top fixedly connected with first motor (9) of fixed plate (8), the output end of the first motor (9) is fixedly connected with a rotary rod (10), the rear side of the rotary rod (10) penetrates through the inner cavity of the installation box (7) and is fixedly connected with a gear (11), the rear side of the gear (11) is meshed with a toothed plate (12), the surface of the toothed plate (12) is sleeved with a limiting frame (13), the left side of the toothed plate (12) is fixedly connected with a connecting rod (14), the left side of the connecting rod (14) sequentially penetrates through the installation box (7) and the feed box (1) and extends to the inner cavity of the feed box (1) and is fixedly connected with a second sieve bucket (15), the inner chamber swing joint of second sieve fill (15) has filter box (16), the front side fixedly connected with handle (17) of filter box (16), the equal fixedly connected with slide bar (18) in both sides of workbin (1) inner wall, the surface of slide bar (18) is overlapped respectively and is equipped with extension spring (19), movable block (20) and connecting plate (21), the left side and the first sieve fill (5) fixed connection of movable block (20), the right side and the first sieve fill (5) fixed connection of connecting plate (21), the left side of connecting plate (21) runs through to the left side of workbin (1), the left side of workbin (1) front surface is through hinge swing joint has chamber door (22), the front side fixedly connected with observation window (23) of chamber door (22), the right side fixedly connected with of chamber door (22) front side draws piece (24).

2. A dual-shaft vibrating screen with uniform screening function as claimed in claim 1, wherein: the utility model provides a shake material mechanism (4) including fixed box (401), the right side and the workbin (1) fixed connection of fixed box (401), the left side fixedly connected with second motor (402) of fixed box (401), the right side of second motor (402) output runs through to the inner chamber of fixed box (401) and fixedly connected with cam (403), the bottom swing joint of cam (403) has clamp plate (404), the bottom fixedly connected with depression bar (405) of clamp plate (404), the surface cover of depression bar (405) is equipped with spring (406), the top and the bottom of spring (406) respectively with clamp plate (404) and fixed box (401) fixed connection, the bottom of depression bar (405) runs through to the bottom of fixed box (401) and fixedly connected with beats piece (407), the bottom of beating piece (407) contacts with connecting plate (21).

3. A dual-shaft vibrating screen with uniform screening function as claimed in claim 2, wherein: the inner cavity of the fixed box (401) is provided with a first chute matched with the pressing plate (404), and the surface of the fixed box (401) is provided with a first through hole matched with the pressing rod (405).

4. A dual-shaft vibrating screen with uniform screening function as claimed in claim 2, wherein: the top and the bottom of the spring (406) are respectively fixedly connected with the pressing plate (404) and the fixed box (401), and the beating block (407) is made of rubber.

5. A dual-shaft vibrating screen with uniform screening function as claimed in claim 1, wherein: the surface of the feed box (1) is provided with a first opening matched with the connecting plate (21), and the inner wall of the feed box (1) is provided with a groove matched with the movable block (20).

6. A dual-shaft vibrating screen with uniform screening function as claimed in claim 1, wherein: the bottom of workbin (1) both sides all fixedly connected with mounting panel (25), the bottom fixedly connected with supporting leg (26) of mounting panel (25).

7. A dual-shaft vibrating screen with uniform screening function as claimed in claim 1, wherein: the inner cavity of the limiting frame (13) is provided with a second sliding groove matched with the toothed plate (12), the surface of the installation box (7) is movably connected with the rotating rod (10) through a bearing, and the surfaces of the installation box (7) and the feed box (1) are provided with second openings matched with the connecting rod (14).