CN218108363U

CN218108363U - Double-layer square swing screen with doubled yield

Info

Publication number: CN218108363U
Application number: CN202222393015.1U
Authority: CN
Inventors: 李阳; 张金安
Original assignee: Xinxiang Xiyang Screening Machinery Manufacturing Co ltd
Current assignee: Xinxiang Xiyang Screening Machinery Manufacturing Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-23
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a rocking sieve technical field, and a square rocking sieve of double-deck of output doubling is disclosed, including the sieve case, two screen cloths of inside fixedly connected with of sieve case, spout one has all been seted up to both sides around the sieve incasement portion, the equal sliding connection in inside of two spout one has the slider, one side fixedly connected with that two sliders are relative connects the flitch, spout two have all been seted up to the downside of two spout one insides, the equal sliding connection in inside of two spout two has the stopper, the upside of two stoppers all with the downside fixed connection of slider, the recess one that communicates with the back groove that sideslips is seted up to the rear side of sieve incasement portion, the inside of recess one is provided with slider, this square rocking sieve of double-deck of output doubling, connect the flitch slip to drive the material slip on surface, the material sideslip drops the increase material at the diffusion scope of screen surface, thereby increase the usable floor area of screen cloth, promote the production efficiency of this square rocking sieve.

Description

Double-layer square swing screen with doubled yield

Technical Field

The utility model relates to a rocking sieve technical field specifically is a square rocking sieve of double-deck of output doubling.

Background

The artificial design-imitating principle of the swing screen is a high-efficiency screening machine specially designed for meeting the requirements of large-yield and high-precision screening, the swing screen is widely applied to chemistry, food and spice, plastics, mining industry, medicine, wood industry, plywood, metallurgy, rubber, feed, chemical fertilizer, sugar and salt industry and regeneration industry, and a square swing screen is common screening equipment and has the advantages of high screening precision and high yield.

The oscillating screen is widely applied to production operation of compound fertilizer industry, and has the advantages of large yield, high precision and no damage to physical shapes of fertilizer particles in screening operation, the materials of the oscillating screen directly enter a certain position on the surface of the screen from a feed inlet when in use and are not uniformly diffused, the materials are not uniformly diffused to enable the screen to be stressed, the screen is easily damaged, the using area of the screen is reduced, and the using area of the screen is reduced to influence the production efficiency of the oscillating screen.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a square sieve that sways of double-deck of output doubles possesses advantages such as diffusion material, has solved the accumulational problem of material.

(II) technical scheme

For realizing the above-mentioned screening material purpose, the utility model provides a following technical scheme: the utility model provides a square rocking sieve of double-deck of output doubling, including the sieve case, two screen cloths of inside fixedly connected with of sieve case, spout one has all been seted up to both sides around the sieve incasement portion, the equal sliding connection in inside of two spout one has the slider, one side fixedly connected with that two sliders are relative connects the flitch, the upper surface that connects the flitch is the wave type, connect the surface of flitch and the inside sliding connection of sieve case, spout two has all been seted up to the downside of two spout one insides, the equal sliding connection in inside of two spout two has the stopper, the upside of two stoppers all with the downside fixed connection of slider, the inside rear side of sieve incasement portion is seted up the recess one that communicates with back sideslip groove one, the inside of recess one is provided with slider.

Preferably, the sliding device comprises a motor, the right side of the motor is fixedly connected with the right end inside the first groove, the output end of the motor is fixedly connected with a first rotating shaft, and a first helical gear is fixedly connected to the surface of the first rotating shaft.

Preferably, the surface of the first bevel gear is connected with a second bevel gear in a meshed mode, the rear side of the second bevel gear is fixedly connected with a second rotating shaft, the surface of the second rotating shaft is rotatably connected with the inside of the screen box, the rear end of the second rotating shaft is fixedly connected with a rotating disc, and the edge of the rear side of the rotating disc is fixedly connected with a first connecting shaft.

Preferably, the rear end of the first connecting shaft is rotatably connected with a connecting rod, the front side of one end, far away from the first connecting shaft, of the connecting rod is rotatably connected with a second connecting shaft, the surface of the second connecting shaft is in sliding connection with the inside of the screen box, and the front end of the second connecting shaft is fixedly connected with the surface of the sliding block on the rear side.

Preferably, a second groove is formed in the rear side sliding block, a third bevel gear is connected to the second groove in a rotating mode, a first rotating rod is fixedly connected to the right side of the third bevel gear, the surface of the first rotating rod is connected with the sliding block in a rotating mode, a second rotating rod is connected to the surface of the first rotating rod in a sliding mode, and the right end of the second rotating rod is fixedly connected with the left end of the first rotating shaft.

Preferably, the surface of the helical gear III is engaged and connected with a helical gear IV, the front side of the helical gear IV is fixedly connected with a rotating shaft III, the surface of the rotating shaft III is rotatably connected with the inside of the sliding block, the front end of the rotating shaft III is rotatably connected with the rear side of the front side sliding block, the surface of the rotating shaft III is fixedly connected with a blanking shaft, and the surface of the blanking shaft is in contact with the surface of the material receiving plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a square sieve that sways of double-deck of output doubling possesses following beneficial effect:

1. this square sieve that sways of double-deck of output doubles connects the flitch to slide and drives the material on surface and slide, and the material horizontal slip falls on the surface of screen cloth, avoids the material diffusion not to open and makes the inhomogeneous damage that causes of screen cloth atress, guarantees the normal use of screen cloth, promotes the security that this sieve that sways used, and the material horizontal slip drops the diffusion scope of increase material on the screen cloth surface to the usable floor area of increase screen cloth promotes the production efficiency of this square sieve that sways.

2. This square sieve that sways of double-deck of output double, the material drops downwards and plays the cushioning effect on the surface that connects the flitch, prevents that the material lapse from directly falling to the screen cloth surface of downside causing the screen cloth to damage to the upper surface that connects the flitch is the wave, connects the wave surface of flitch unevenness to increase the gliding resistance of material, the gliding speed of gliding speed that can reduce the material of resistance increase of material gliding, reduce the impact force of material to the screen cloth surface, avoid the material to pound to cause the damage to the surface of screen cloth.

3. This output double-deck square sieve that sways blocks the gliding speed that the material slided and reduces the material, reduces the impact force of material to the screen cloth surface, alleviates the damage that the impact force of material caused to the surface of screen cloth, guarantees the normal use of screen cloth, promotes the safety in utilization of this square sieve that sways to the unloading axle rotates to scrape the material and can make the surface that the material ration slided to the screen cloth, promotes the homogeneity of material diffusion, increases the screening efficiency of screen cloth.

Drawings

FIG. 1 is a schematic view of the overall structure of a double-deck square swing screen of the present invention with double production;

FIG. 2 is a schematic view of the internal structure of the sieve box of the present invention;

FIG. 3 is a schematic view of the internal structure of the first groove of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1 sieve case, 2 spout one, 3 sliders, 4 connect flitch, 5 spout two, 6 stoppers, 7 recess one, 8 motors, 9 axis of rotation one, 10 helical gear one, 11 helical gear two, 12 axis of rotation two, 13 carousels, 14 connecting axle one, 15 connecting rods, 16 connecting axle two, 17 recess two, 18 helical gear three, 19 dwang one, 20 dwang two, 21 helical gear four, 22 axis of rotation three, 23 blanking axle, 24 screen cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a new technical solution: the utility model provides a double-deck square rocking sieve of output doubling, including sieve case 1, the feed inlet has been seted up to the upside of sieve case 1, the discharge gate has been seted up on the right side of sieve case 1, four wire rope of upside fixedly connected with of sieve case 1, four wire rope's upper end all with support frame fixed connection, the support frame plays the effect of supporting sieve case 1, make sieve case 1 hang up and break away from with ground through wire rope, the inside downside fixedly connected with motor of support frame, motor output fixedly connected with disc, the skew centre of a circle position fixedly connected with eccentric shaft of disc upside, the upside of eccentric shaft and the downside fixed connection of sieve case 1, the material gets into the inside of sieve case 1 from the feed inlet, the output of motor rotates and drives the disc and rotates, the disc rotates and drives the eccentric shaft and be circular rotation around the center of disc, the eccentric shaft rotates and drives sieve case 1 and sways the screening material, the inside fixedly connected with two screen cloth 24 of sieve case 1, the feed inlet feeding falls respectively on the surface of two screen cloth 24, two screen cloth 24 sieve mesh materials promote the screening efficiency of this rocking sieve, the material that the screening gets off simultaneously, the material discharges from the discharge gate, accomplish the screening work of material.

Spout one 2 has all been seted up to both sides around sieve case 1 is inside, the equal sliding connection in inside of two spout one 2 has slider 3, two slider 3 relative one side fixedly connected with connect flitch 4, the upper surface that connects flitch 4 is the wave type, the surface that connects flitch 4 and the inside sliding connection of sieve case 1, the inside fixedly connected with screen cloth 24 of sieve case 1, screen cloth 24's position is at the downside that connects flitch 4, the material gets into the inside of sieve case 1 from the feed inlet of sieve case 1 upside, the material falls downwards at the surface that connects flitch 4 because self action of gravity, the material that connects flitch 4 to catch the gliding plays the cushioning effect, it causes screen cloth 24 to damage to prevent that the screen cloth 24 surface that the material glides downwards and directly falls to the downside from the material lapse, connect flitch 4 slope and slider 3 fixed connection, the material is by the gravity action of self gliding downwards at the surface that connects flitch 4, the material slides downwards to the surface of screen cloth 24, and the upper surface that connects flitch 4 is the wave type, the unsmooth surface increases the resistance that the material glides downwards, reduce the speed of the gliding and to screen cloth 24, the normal use of the screen cloth that prevents to smash and damage, the material, the normal screen cloth 24 that smashes.

The rear side inside the sieve box 1 is provided with a first groove 7 communicated with the first rear sliding groove 2, the right end inside the first groove 7 is fixedly connected with a motor 8, the output end of the motor 8 is fixedly connected with a first rotating shaft 9, the surface of the first rotating shaft 9 is fixedly connected with a first helical gear 10, the surface of the first helical gear 10 is meshed with a second helical gear 11, the rear side of the second helical gear 11 is fixedly connected with a second rotating shaft 12, the surface of the second rotating shaft 12 is connected with the inner portion of the sieve box 1 in a rotating mode, the rear end of the second rotating shaft 12 is fixedly connected with a rotating disc 13, the edge of the rear side of the rotating disc 13 is fixedly connected with a first connecting shaft 14, the rear end of the first connecting shaft 14 is connected with a connecting shaft 16 in a rotating mode, the front side of the connecting shaft 15, which is far away from one end of the first connecting shaft 14, the connecting shaft 15 plays a role in connecting the connecting shaft 14 with the connecting shaft 16, power of the first connecting shaft 14 is transmitted to the second connecting shaft 16 through the connecting shaft 15, the surface of the second connecting shaft 16 is connected with the inner portion of the sieve box 1 in a sliding mode, and the front end of the second connecting shaft 16 is fixedly connected with the surface of a sliding block 3 on the rear side.

The output end of the motor 8 rotates to drive the first rotating shaft 9 to rotate, the first rotating shaft 9 rotates to drive the first helical gear 10 to rotate, the first helical gear 10 rotates to be meshed with the surface of the second helical gear 11, the first helical gear 10 rotates to drive the second helical gear 11 to rotate, the second helical gear 11 rotates to drive the second rotating shaft 12 to rotate, the second rotating shaft 12 rotates to drive the rotary table 13 to rotate, the rotary table 13 rotates to drive the first connecting shaft 14 to rotate around the center of the rotary table 13, the first connecting shaft 14 rotates to drive the right end of the connecting rod 15 to rotate around the center of the rotary table 13 in a circular shape, when the right end of the connecting rod 15 rotates to the right side of the rotary table 13, the left end of the connecting rod 15 moves to the right side, when the right end of the connecting rod 15 rotates around the rotary table 13 to drive the left end of the connecting rod 15 to slide left and right, the second connecting shaft 15 slides to drive the second connecting shaft 16 to slide left and right, the slider 3 slides inside of the first chute 2 to slide left and right, the slider 3 slides to drive the slider 4 to slide left and to slide inside the chute 2 of the sieve mesh, and the sieve mesh 24, thereby preventing the sieve mesh screen mesh from being damaged and increasing the material.

Two 5 spout have all been seted up to two 2 inside downside of spout, the equal sliding connection in inside of two 5 spout has stopper 6, the upside of two stopper 6 all with slider 3's downside fixed connection, slider 3 slides and drives stopper 6 and slide in the inside of spout two 5, stopper 6 plays the effect that restricts slider 3, prevent that connecting axle two 16 from driving 3 horizontal slip's of slider in-process emergence slopes, guarantee that slider 3 drives and connect the gliding in-process horizontal migration of flitch 4, promote the homogeneity of material diffusion, increase screen cloth 24's usable floor area, thereby improve screen cloth 24's screening efficiency.

The rear side slider 3 is internally provided with a second groove 17, the second groove 17 is internally and rotatably connected with a third bevel gear 18, the right side of the third bevel gear 18 is fixedly connected with a first rotating rod 19, the surface of the first rotating rod 19 is fixedly connected with the inside of the slider 3, the left end of the first rotating rod 19 is of a circular structure, the first rotating rod 19 is ensured to stably rotate inside the slider 3, the surface of the first rotating rod 19 is slidably connected with a second rotating rod 20, the right end of the second rotating rod 20 is fixedly connected with the left end of a first rotating shaft 9, the surface of the third bevel gear 18 is engaged with a fourth bevel gear 21, the front side of the fourth bevel gear 21 is fixedly connected with a third rotating shaft 22, the surface of the third rotating shaft 22 is rotatably connected with the inside of the slider 3, the front end of the third rotating shaft 22 is rotatably connected with the rear side of the front side slider 3, the surface of the third rotating shaft 22 is fixedly connected with a blanking shaft 23, and the surface of the blanking shaft 23 is in contact with the surface of the material receiving plate 4.

The first rotating shaft 9 rotates to drive the second rotating rod 20 to rotate, the second rotating rod 20 rotates to drive the first rotating rod 19 to rotate, the first rotating rod 19 rotates to drive the third helical gear 18 to rotate inside the second groove 17, the third helical gear 18 rotates to be meshed with the surface of the fourth helical gear 21, the third helical gear 18 rotates to drive the fourth helical gear 21 to rotate inside the second groove 17, the fourth helical gear 21 rotates to drive the third rotating shaft 22 to rotate, the third rotating shaft 22 rotates to drive the blanking shaft 23 to rotate, the blanking shaft 23 rotates to scrape off materials on the surface of the receiving plate 4, the blanking shaft 23 blocks downward sliding of the materials to reduce the downward sliding speed of the materials, impact force of the materials on the surface of the screen mesh 24 is reduced, damage of the impact force of the materials on the surface of the screen mesh 24 is reduced, normal use of the screen mesh 24 is guaranteed, use safety of the square swing screen is improved, the materials can slide down to the surface of the screen mesh 24 quantitatively due to the scraping of the materials by rotation of the blanking shaft 23, uniformity of material diffusion is improved, and screening efficiency of the screen mesh 24 is improved.

Slider 3 horizontal slip drives dwang 19 at the inside horizontal slip of dwang two 20, drives dwang 19 pivoted in-process at dwang two 20, and dwang 19 can slide and get into the inside of dwang two 20 for dwang 19 can continuously provide power and drive unloading axle 23 and rotate, avoids this rocking sieve at screening material in-process, and unloading axle 23 rotates and interrupts the influence unloading speed, and then reduces the production efficiency of this rocking sieve.

The working principle is as follows: the material gets into the inside of sieve case 1 from the feed inlet of sieve case 1 upside and drops on the surface that connects flitch 4, motor 8 drives rotation axis one 9 and helical gear one 10 and rotates, helical gear one 10 rotates and drives helical gear two 11 and rotation axis two 12 and rotate, rotation axis two 12 rotates and drives carousel 13 and rotation of connecting axle one 14, connecting axle one 14 drives the left end horizontal slip of connecting rod 15, connecting rod 15 drives connecting axle two 16 and slider 3 horizontal slip, slider 3 horizontal slip drives and connects flitch 4 horizontal slip, connect the material horizontal slip that flitch 4 slides and drive the surface to fall on the surface of screen cloth 24, rotation axis one 9 drives dwang two 20 and dwang one 19 and rotates, dwang one 19 drives helical gear three 18 and rotates, helical gear three 18 drives helical gear four 21 and rotation axis three 22 and rotates, rotation axis three 22 drives unloading axle 23 and rotates and scrapes the material that connects the flitch 4 surface.

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

Claims

1. The utility model provides a square rocking sieve of double-deck of output doubling, includes sieve case (1), its characterized in that: two screen cloth (24) of inside fixedly connected with of sieve case (1), spout one (2) have all been seted up to both sides around sieve case (1) is inside, the equal sliding connection in inside of two spout one (2) has slider (3), one side fixedly connected with that two sliders (3) are relative connects flitch (4), the upper surface that connects flitch (4) is the wave type, the surface that connects flitch (4) and the inside sliding connection of sieve case (1), spout two (5) have all been seted up to the downside of two spout one (2) insides, the equal sliding connection in inside of two spout two (5) has stopper (6), the upside of two stopper (6) all with the downside fixed connection of slider (3), sieve case (1) inside rear side is opened and is equipped with recess one (7) that communicate with back sideslip groove one (2), the inside of recess one (7) is provided with slider.

2. The double deck square shaker of claim 1, wherein: the sliding device comprises a motor (8), the right side of the motor (8) is fixedly connected with the right end inside the first groove (7), the output end of the motor (8) is fixedly connected with a first rotating shaft (9), and the surface of the first rotating shaft (9) is fixedly connected with a first helical gear (10).

3. The double deck square shaker of claim 2, wherein: the surface meshing of helical gear (10) is connected with helical gear two (11), and the rear side fixedly connected with axis of rotation two (12) of helical gear two (11), the surface of axis of rotation two (12) and the inside rotation of sieve case (1) are connected, the rear end fixedly connected with carousel (13) of axis of rotation two (12), the edge fixedly connected with connecting axle (14) of carousel (13) rear side.

4. The double deck square shaker of claim 3, wherein: the rear end of the first connecting shaft (14) is rotatably connected with a connecting rod (15), the front side, far away from one end of the first connecting shaft (14), of the connecting rod (15) is rotatably connected with a second connecting shaft (16), the surface of the second connecting shaft (16) is connected with the inside of the screen box (1) in a sliding mode, and the front end of the second connecting shaft (16) is fixedly connected with the surface of the sliding block (3) on the rear side.

5. The double deck square shaker of claim 2, wherein: the inside of rear side slider (3) is seted up recess two (17), and the internal rotation of recess two (17) is connected with helical gear three (18), and the right side fixedly connected with dwang one (19) of helical gear three (18), the surface of dwang one (19) and the internal rotation of slider (3) are connected, and the surface sliding connection of dwang one (19) has dwang two (20), the right-hand member of dwang two (20) and the left end fixed connection of axis of rotation one (9).

6. The double deck square shaker of claim 5, wherein: the surface of the third helical gear (18) is connected with a fourth helical gear (21) in a meshed mode, the front side of the fourth helical gear (21) is fixedly connected with a third rotating shaft (22), the surface of the third rotating shaft (22) is rotatably connected with the inside of the sliding block (3), the front end of the third rotating shaft (22) is rotatably connected with the rear side of the front side sliding block (3), the surface of the third rotating shaft (22) is fixedly connected with a blanking shaft (23), and the surface of the blanking shaft (23) is in contact with the surface of the material receiving plate (4).