CN215784792U - Rubber particle linear vibrating screen - Google Patents

Abstract

The utility model discloses a rubber particle linear vibrating screen, wherein the top of a box body is fixedly connected with a feeding pipe, a screening groove is arranged in the box body, the bottom of the screening groove is provided with a first discharge hole, two side walls of the screening groove are fixedly connected with an L-shaped block, the other side of the L-shaped block is fixedly connected with a slide block, the inner wall of the top of the box body is provided with a slide groove matched with the slide block, the slide block is positioned in the slide groove, a screening net is arranged in the screening groove, two sides of the screening net are fixedly connected to the inner wall of the screening groove, one side of the screening groove is fixedly connected with two pairs of fixed rods, the other end of each pair of fixed rods is fixedly connected with a push plate, and the rear side wall of the box body is fixedly connected with two motors. In addition, the screened rubber particles are convenient to take out, and the like.

Description

Rubber particle linear vibrating screen

Technical Field

The utility model relates to the technical field of rubber particles, in particular to a rubber particle linear vibrating screen.

Background

The rubber particles are produced by processing various waste rubbers, including waste rubber, tourist shoe soles, leftover materials, cable skins, rubber leftover materials, automobile cushion belts, automobile tires and other waste rubber raw materials.

In production of rubber particles, a vibrating screen is needed to screen the rubber particles, but the existing screening device has the defects that a screening net is easy to block, dust in the rubber particles cannot be absorbed and removed, the physical health of workers is affected, and the screened rubber particles are not easy to take out, so that the rubber particle linear vibrating screen is provided for correcting the defects.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problems that the phenomenon of blockage of a screening net is easy to occur in the prior art, dust in rubber particles cannot be absorbed, and therefore the health of workers is affected, and in addition, the screened rubber particles are not easy to take out, and the rubber particle linear vibrating screen is provided. The rubber particle linear vibrating screen has the advantages that the phenomenon that the screening net is blocked can be avoided, dust in the rubber particles can be sucked, and in addition, the rubber particles after screening can be taken out conveniently.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic feeding device comprises a box body, wherein the top of the box body is fixedly connected with a feeding pipe, a screening groove is arranged in the box body, the bottom of the screening groove is provided with a first discharge port, two side walls of the screening groove are fixedly connected with L-shaped blocks, the other side of each L-shaped block is fixedly connected with a slide block, the inner wall of the top of the box body is provided with a slide groove matched with the slide block, the slide block is positioned in the slide groove, a screening net is arranged in the screening groove, two sides of the screening net are fixedly connected to the inner wall of the screening groove, one side of the screening groove is fixedly connected with two pairs of fixing rods, the other end of each pair of fixing rods is fixedly connected with a push plate, the rear side wall of the box body is fixedly connected with two motors, output shafts of the motors penetrate through the side wall of the box body and are fixedly connected with cams which are respectively positioned at one side of the two push plates away from the screening groove, and the other side of the screening groove is provided with a second discharge port, the utility model discloses a dust removal device, including screening groove, baffle plate, fixed connection, gas blowing mechanism, dust removal mechanism, the preceding terminal surface bottom of box is provided with the second dodge gate, baffle plate fixed connection is on the lateral wall of screening groove to be located the below of second discharge gate, two springs of fixedly connected with between one side that the screening groove is close to the baffle plate and the inner wall of box, two are equipped with between the spring place the board, place board fixed connection on the inner wall of box, just the top of placing the board is equipped with first silo that connects, the box is close to first one side that connects the silo and is provided with first dodge gate, the screening groove is kept away from first one side that connects the silo and is equipped with gas blowing mechanism, be provided with the second on the bottom inner wall of box and connect the silo, the second connects the both sides of silo to be provided with the dust removal mechanism, the preceding terminal surface bottom of box is provided with the second dodge gate.

Preferably, the screening tank is internally provided with two inclined plates, and two sides of each inclined plate are respectively and fixedly connected to the side wall and the inner wall of the bottom of the screening tank.

Preferably, the blowing mechanism comprises a blowing bin which is fixedly connected to the side wall of the box body, a piston block is arranged in the inner cavity of the air blowing bin, an air cylinder is fixedly connected to one side of the air blowing bin, which is far away from the box body, an output shaft of the air cylinder penetrates through the side wall of the air blowing bin, and is fixedly connected on the side wall of the piston block, the side wall of the box body close to the blowing bin is fixedly connected with a first hydraulic cylinder, a rectangular opening is arranged on the side wall of the screening groove, the output shaft of the first hydraulic cylinder extends into the screening groove, and is fixedly connected with a first air inlet pipe, a material blocking net is fixedly connected in the mouth of the first air inlet pipe, a second air inlet pipe is fixedly connected to one side of the air blowing bin close to the first hydraulic cylinder, a pipe orifice at the other end of the second air inlet pipe penetrates through the side wall of the box body, and is fixedly connected to the side wall of the first air inlet pipe, and the second air inlet pipe is of a hose structure.

Preferably, the cross sections of the piston block and the blowing bin are circular, and the diameter of the piston block is equal to the diameter of the inner cavity of the blowing bin.

Preferably, the dust removal mechanism comprises two dust removal bins, two dust removal bin fixed connection is on the inner wall of box both sides, fixedly connected with dust absorption pump on the inner wall of one side of dust removal bin, the dust absorption pump is kept away from the second and is connected one side of silo and be equipped with the filter, the top and the bottom fixed connection of filter are on the top and the bottom inner wall of dust removal bin, fixedly connected with dust absorption pipe and air duct on the dust absorption pump, the other end mouth of pipe of air duct extends to one side of filter, the other end mouth of pipe of dust absorption pipe runs through the lateral wall of dust removal bin to extend to the second and connect one side of silo, a plurality of air vent has all been seted up on the lateral wall that dust removal bin and box contacted.

Preferably, the inner wall of the bottom of the box body is fixedly connected with two pairs of universal wheels, and the two pairs of universal wheels are symmetrically arranged around the central axis of the box body.

Preferably, a second hydraulic cylinder is fixedly connected to the inner wall of the bottom of the box body, an output shaft of the second hydraulic cylinder is fixedly connected with an anti-slip plate, an anti-slip pad is fixedly connected to the bottom of the anti-slip plate, and the anti-slip pad is of a rubber pad structure.

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

1. in the technical scheme, the blockage of the screening net can be blown through the matching of the screening net, the blowing bin, the air cylinder, the piston block, the first hydraulic cylinder and the first air inlet pipe and the second air inlet pipe, so that the phenomenon of blockage of the screening net is prevented;

2. in the technical scheme, the dust of rubber particles can be adsorbed by matching the dust suction pump, the dust suction pipe, the air guide pipe and the filter plate, so that the damage of the dust to the body of an operator is avoided;

3. in this technical scheme, through first dodge gate, second dodge gate, place the board, first connect the silo and the second connects the cooperation between the silo, can be convenient for operating personnel to take the rubber particle after the screening.

Drawings

FIG. 1 is a partial perspective view of the present invention;

FIG. 2 is an overall schematic view of the present invention;

FIG. 3 is a rear side view of the motor and housing;

figure 4 is a left side view of the screen slot.

Reference numbers in the figures: 1. a box body; 2. a feed pipe; 3. a screening tank; 4. a first discharge port; 5. an L-shaped block; 6. a slider; 7. a chute; 8. screening a net; 9. fixing the rod; 10. pushing the plate; 11. a motor; 12. a cam; 13. a second discharge port; 14. a material guide plate; 15. a spring; 16. placing the plate; 17. a first material receiving groove; 18. a first movable door; 19. a second receiving trough; 20. a second movable door; 21. a sloping plate; 22. an air blowing bin; 23. a piston block; 24. a cylinder; 25. a first hydraulic cylinder; 26. a first intake pipe; 27. a second intake pipe; 28. a dust removal bin; 29. a dust suction pump; 30. a filter plate; 31. a dust collection pipe; 32. an air duct; 33. a second hydraulic cylinder; 34. an anti-skid plate; 35. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rubber particle linear vibrating screen comprises a box body 1, wherein two pairs of universal wheels 35 are fixedly connected to the inner wall of the bottom of the box body 1, the two pairs of universal wheels 35 are symmetrically arranged about the central axis of the box body 1, the device can be moved conveniently through the universal wheels 35, a feeding pipe 2 is fixedly connected to the top of the box body 1, a second hydraulic cylinder 33 is fixedly connected to the inner wall of the bottom of the box body 1, an anti-slip plate 34 is fixedly connected to an output shaft of the second hydraulic cylinder 33, an anti-slip pad is fixedly connected to the bottom of the anti-slip plate 34, the anti-slip pad is of a rubber pad structure, the device can be stopped through the anti-slip plate 34 and the second hydraulic cylinder 33, so that the device can be prevented from sliding when in use, a screening groove 3 is formed in the box body 1, two inclined plates 21 are arranged in the screening groove 3, two sides of the inclined plates 21 are respectively and fixedly connected to the side wall and the inner wall of the screening groove 3, and rubber particles can be conveniently guided into a first discharge hole 4 through the inclined plates 21, thereby improving the discharging effect, the bottom of the screening groove 3 is provided with a first discharging port 4, two side walls of the screening groove 3 are fixedly connected with an L-shaped block 5, the other side of the L-shaped block 5 is fixedly connected with a slide block 6, the inner wall of the top of the box body 1 is provided with a slide groove 7 matched with the slide block 6, the slide block 6 is positioned in the slide groove 7, a screening net 8 is arranged in the screening groove 3, two sides of the screening net 8 are fixedly connected with the inner wall of the screening groove 3, one side of the screening groove 3 is fixedly connected with two pairs of fixed rods 9, the other end of each pair of fixed rods 9 is fixedly connected with a push plate 10, the rear side wall of the box body 1 is fixedly connected with two motors 11, the output shafts of the motors 11 penetrate through the side wall of the box body 1 and are fixedly connected with cams 12, the two cams 12 are respectively positioned at one side of the two push plates 10 far away from the screening groove 3, the other side of the screening groove 3 is provided with a second discharging port 13, a guide plate 14 of the second discharging port 13 is arranged below, the stock guide 14 fixed connection is on the lateral wall of screening tank 3 to be located the below of second discharge gate 13, two springs 15 of fixedly connected with between one side that the screening tank 3 is close to stock guide 14 and the inner wall of box 1, be equipped with between two springs 15 and place board 16, place board 16 fixed connection on the inner wall of box 1, and the top of placing board 16 is equipped with first material receiving groove 17, one side that box 1 is close to first material receiving groove 17 is provided with first dodge gate 18, one side that screening tank 3 keeps away from first material receiving groove 17 is equipped with air blowing mechanism.

The blowing mechanism comprises a blowing bin 22, the blowing bin 22 is fixedly connected on the side wall of the box body 1, a piston block 23 is arranged in the inner cavity of the blowing bin 22, the cross sections of the piston block 23 and the blowing bin 22 are circular, the diameter of the piston block 23 is equal to that of the inner cavity of the blowing bin 22, the air tightness of the blowing bin 22 is improved, and the blowing effect of the blowing mechanism is further improved, an air cylinder 24 is fixedly connected on one side, away from the box body 1, of the blowing bin 22, an output shaft of the air cylinder 24 penetrates through the side wall of the blowing bin 22 and is fixedly connected on the side wall of the piston block 23, a first hydraulic cylinder 25 is fixedly connected on the side wall, close to the blowing bin 22, of the box body 1, a rectangular opening is formed in the side wall of the screening groove 3, the output shaft of the first hydraulic cylinder 25 extends into the screening groove 3 and is fixedly connected with a first air inlet pipe 26, a material blocking net is fixedly connected in the pipe opening of the first air inlet pipe 26, a second air inlet pipe 27 is fixedly connected on one side, close to the blowing bin 22, close to the first hydraulic cylinder 25, the other end mouth of pipe of second intake pipe 27 runs through the lateral wall of box 1 to fixed connection is on the lateral wall of first intake pipe 26, and second intake pipe 27 is hose construction, can blow to screening net 8 jam department through the mechanism of blowing, and then prevents that screening net 8 from blockking up, is provided with the second on the bottom inner wall of box 1 and connects silo 19, and the second connects the both sides of silo 19 to be provided with dust removal mechanism.

The dust removing mechanism comprises two dust removing bins 28, the two dust removing bins 28 are fixedly connected on the inner walls of two sides of the box body 1, a dust suction pump 29 is fixedly connected on the inner wall of one side of the dust removing bin 28, a filter plate 30 is arranged on one side of the dust suction pump 29 far away from the second material receiving groove 19, the top and the bottom of the filter plate 30 are fixedly connected on the inner walls of the top and the bottom of the dust removing bin 28, a dust suction pipe 31 and an air guide pipe 32 are fixedly connected on the dust suction pump 29, the pipe orifice of the other end of the air guide pipe 32 extends to one side of the filter plate 30, the pipe orifice of the other end of the dust suction pipe 31 penetrates through the side wall of the dust removing bin 28, and extends to one side of the second material receiving groove 19, a plurality of vent holes are arranged on the side wall of the dust removing bin 28 contacted with the box body 1, dust when can adsorb rubber particle through dust removal mechanism and filter to avoid the dust to cause the injury to workman's health, the preceding terminal surface bottom of box 1 is provided with second dodge gate 20.

The working principle is as follows: when the rubber particle screening device is used, all electrical elements are externally connected with a power supply, then rubber particles are guided into the box body 1 from the feeding pipe 2 and then fall onto the screening net 8, at the moment, the two motors 11 are started, the motors 11 drive the two cams 12 to rotate, the push plates 10 are pushed to move to one side through the cams 12, the screening grooves 3 are further pushed to move to one side through the fixing rods 9, the springs 15 are compressed, when the cams 12 are far away from the push plates 10, the screening grooves 3 are pushed to move towards the cams 12 through the elastic reset action of the springs 15, so that the screening grooves 3 are linearly shaken from left to right to improve the screening effect of the screening net 8, then smaller rubber particles pass through the filtering holes of the screening net 8 and pass through the first discharging hole 4 to fall into the second receiving groove 19 under the action of gravity, and meanwhile, larger rubber particles fall into the first receiving groove 17 through the second discharging hole 13 and the guide plate 14, thereby rubber particles can be screened and classified, in the process that the rubber particles fall into the second material receiving groove 19, the dust suction pump 29 is started, the dust suction pump 29 sucks dust generated by screening the rubber particles through the dust suction pipe 31, thereby reducing the generation of dust and avoiding the damage of the dust to the body of an operator, when the screening net 8 is blocked, the first hydraulic cylinder 25 can be started, the first hydraulic cylinder 25 drives the pipe opening of the first air inlet pipe 26 to move to the blocking position of the screening net 8, at the moment, the cylinder 24 is started, the cylinder 24 pushes the piston block 23 to move towards the direction of the box body 1, thereby pushing air and blowing to the blocking position of the rubber particles through the first air inlet pipe 26 and the second air inlet pipe 27, thereby enabling the screening net 8 to work normally, when the device needs to be moved, the device can be pushed to a designated place through the universal wheel 35, then, the second hydraulic cylinder 33 is started, the second hydraulic cylinder 33 pushes the antiskid plate 34 to move downwards until the antiskid plate 34 clings to the ground to avoid the device from sliding when in use, which is the whole working process of the utility model.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. Rubber particle straight line shale shaker, including box (1), its characterized in that: the automatic feeding device is characterized in that the top of the box body (1) is fixedly connected with a feeding pipe (2), a screening groove (3) is arranged in the box body (1), a first discharging hole (4) is formed in the bottom of the screening groove (3), L-shaped blocks (5) are fixedly connected to two side walls of the screening groove (3), a sliding block (6) is fixedly connected to the other side of each L-shaped block (5), a sliding groove (7) matched with the sliding block (6) is formed in the inner wall of the top of the box body (1), the sliding block (6) is located in the sliding groove (7), a screening net (8) is arranged in the screening groove (3), two sides of the screening net (8) are fixedly connected to the inner wall of the screening groove (3), two pairs of fixing rods (9) are fixedly connected to one side of the screening groove (3), a push plate (10) is fixedly connected to the other end of each pair of the fixing rods (9), and two motors (11) are fixedly connected to the rear side wall of the box body (1), an output shaft of the motor (11) penetrates through the side wall of the box body (1) and is fixedly connected with cams (12), the two cams (12) are respectively positioned on one side of the two push plates (10) far away from the screening groove (3), a second discharge hole (13) is formed in the other side of the screening groove (3), a material guide plate (14) is arranged below the second discharge hole (13), the material guide plate (14) is fixedly connected onto the side wall of the screening groove (3) and is positioned below the second discharge hole (13), two springs (15) are fixedly connected between one side of the screening groove (3) close to the material guide plate (14) and the inner wall of the box body (1), a placing plate (16) is arranged between the two springs (15), the placing plate (16) is fixedly connected onto the inner wall of the box body (1), and a first material receiving groove (17) is arranged above the placing plate (16), one side that box (1) is close to first material receiving groove (17) is provided with first dodge gate (18), one side that first material receiving groove (17) was kept away from in screening groove (3) is equipped with the mechanism of blowing, be provided with the second on the bottom inner wall of box (1) and connect material groove (19), the second connects the both sides of material groove (19) to be provided with dust removal mechanism, the preceding terminal surface bottom of box (1) is provided with second dodge gate (20).

2. The rubber particle linear vibrating screen of claim 1, wherein: two inclined plates (21) are arranged in the screening groove (3), and two sides of each inclined plate (21) are fixedly connected to the side wall and the inner wall of the bottom of the screening groove (3) respectively.

3. The rubber particle linear vibrating screen of claim 1, wherein: the blowing mechanism comprises a blowing bin (22), the blowing bin (22) is fixedly connected to the side wall of the box body (1), a piston block (23) is arranged in the inner cavity of the blowing bin (22), an air cylinder (24) is fixedly connected to one side, far away from the box body (1), of the blowing bin (22), an output shaft of the air cylinder (24) penetrates through the side wall of the blowing bin (22) and is fixedly connected to the side wall of the piston block (23), a first hydraulic cylinder (25) is fixedly connected to the side wall, close to the blowing bin (22), of the box body (1), a rectangular opening is formed in the side wall of the screening groove (3), the output shaft of the first hydraulic cylinder (25) extends into the screening groove (3) and is fixedly connected with a first air inlet pipe (26), a material blocking net is fixedly connected to the inside of a pipe opening of the first air inlet pipe (26), a second air inlet pipe (27) is fixedly connected to one side, close to the first hydraulic cylinder (25), of the blowing bin (22), the other end pipe orifice of the second air inlet pipe (27) penetrates through the side wall of the box body (1) and is fixedly connected to the side wall of the first air inlet pipe (26), and the second air inlet pipe (27) is of a hose structure.

4. The rubber particle linear vibrating screen of claim 3, wherein: the cross sections of the piston block (23) and the blowing bin (22) are circular, and the diameter of the piston block (23) is equal to the diameter of an inner cavity of the blowing bin (22).

5. The rubber particle linear vibrating screen of claim 1, wherein: the dust removing mechanism comprises two dust removing bins (28), the two dust removing bins (28) are fixedly connected on the inner walls of the two sides of the box body (1), a dust suction pump (29) is fixedly connected on the inner wall of one side of the dust removal bin (28), a filter plate (30) is arranged on one side of the dust suction pump (29) far away from the second material receiving groove (19), the top and the bottom of the filter plate (30) are fixedly connected on the inner walls of the top and the bottom of the dust removing bin (28), the dust suction pump (29) is fixedly connected with a dust suction pipe (31) and an air duct (32), the other end pipe orifice of the gas-guide pipe (32) extends to one side of the filter plate (30), the other end pipe orifice of the dust collection pipe (31) penetrates through the side wall of the dust collection bin (28), and extend to one side of the second material receiving groove (19), and a plurality of vent holes are formed in the side wall of the dedusting bin (28) which is in contact with the box body (1).

6. The rubber particle linear vibrating screen of claim 1, wherein: the bottom inner wall of the box body (1) is fixedly connected with two pairs of universal wheels (35), and the two pairs of universal wheels (35) are symmetrically arranged around the central axis of the box body (1).

7. The rubber particle linear vibrating screen of claim 1, wherein: the box comprises a box body (1), and is characterized in that a second hydraulic cylinder (33) is fixedly connected to the inner wall of the bottom of the box body (1), an output shaft of the second hydraulic cylinder (33) is fixedly connected with an anti-skid plate (34), an anti-skid pad is fixedly connected to the bottom of the anti-skid plate (34), and the anti-skid pad is of a rubber pad structure.

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