CN214605349U

CN214605349U - Dust suction device of plastic crusher

Info

Publication number: CN214605349U
Application number: CN202022542708.3U
Authority: CN
Inventors: 贺锋波
Original assignee: Shanghai Leiteng Industrial Co ltd
Current assignee: Shanghai Leiteng Industrial Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-11-05
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to the field of plastic crushing equipment, and discloses a dust suction device of a plastic crusher, which comprises a crusher, wherein the crusher comprises a crusher body, a discharge port and a square frame, the upper end of the left surface of the crusher body is fixedly provided with a feed inlet, the middle part of the upper surface of the square frame is provided with a slot, the left surface of the discharge port is fixedly connected with the lower end of the right surface of the crusher body, a lifting device is arranged above the discharge port, the upper surface of the discharge port is provided with two long strips, dust generated when plastic particles flow out can be collected into the dust suction equipment through a dust suction pipe through a circular groove, a rotating rod is rotated to ensure that the rotating rod is positioned at the inner ring of a pull ring to clamp a lifting plate and can not fall down to play a fixing role, the dust generated by crushing the plastic is prevented from being discharged along with the plastic particles to influence the health of operators and the cleanness of the operating environment, and the opening and closing device can be driven to take effect by lifting the lifting plate, unnecessary energy consumption is avoided, and the use cost of the equipment is reduced.

Description

Dust suction device of plastic crusher

Technical Field

The utility model relates to a plastics crushing apparatus field especially relates to a plastics rubbing crusher dust extraction.

Background

A general plastic plant has a plastic crusher for crushing recycled plastic defective products, plastic scraps, and the like, and crushed plastic particles can be reused. A large amount of dust can be generated in the operation process of a common plastic crusher, the dust comes from plastics and the dust comes from the dust, the dust enters the air nearby and influences the health of people to pollute the surrounding environment, and therefore the dust collection device of the plastic crusher is provided, the lifting when the discharge port is opened is utilized to drive the opening and closing of the dust collection device, and the dust during discharging is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a dust suction device of a plastic crusher.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a plastic grinder dust extraction, including the rubbing crusher, the rubbing crusher includes the rubbing crusher body, discharge gate and square frame, the fixed feed inlet that is provided with in left surface upper end of rubbing crusher body, the mid portion of the upper surface of square frame is provided with the slot, the left surface of discharge gate and the right surface lower extreme fixed connection of rubbing crusher body, the top of discharge gate is provided with elevating gear, the upper surface of discharge gate is provided with two rectangular, two rectangular lower surfaces respectively with the upper surface of discharge gate about both ends fixed connection, be provided with headstock gear between two rectangular relative two sides, two rectangular relative two mid portions all are provided with the spout, the upper surface mid portion of discharge gate is provided with the circular slot, the left surface of square frame is connected with the right fixed surface of discharge gate.

Preferably, the lifting device comprises a trapezoid box, a lifting plate and two connecting blocks, the lower surface of the lifting plate is provided with a buffer block, the upper surface of the buffer block is fixedly connected with the lower surface of the lifting plate, the upper surface of the lifting plate is provided with a pull ring, the lower surface of the pull ring is fixedly connected with the middle part of the upper surface of the lifting plate, and the middle part of the rear surface of the trapezoid box is provided with a dust collection pipe.

Preferably, the upper surface of trapezoidal case is provided with the bull stick, and the lower surface of bull stick is articulated with the upper surface right-hand member middle part of trapezoidal case, and both ends all are provided with oblique spout around the right surface of trapezoidal case, and the left surface of two connecting blocks all is provided with a separation blade, and the right surface middle part of two separation blades is connected with the left fixed surface of two connecting blocks respectively, the right surface of two connecting blocks respectively with the left surface of lifter plate around the upper end fixed connection at both ends.

Preferably, the opening and closing device comprises two movable plates, two vertical plates and two pairs of clamping strips, the middle parts of the two opposite surfaces of each pair of clamping strips are fixedly connected with the left and right surfaces of the two movable plates respectively, the middle parts of the two ends, away from each other, of the upper surfaces of the two movable plates are fixedly provided with a semicircular block, the middle parts of the two surfaces, away from each other, of the two semicircular blocks are fixedly connected with a connecting rope, the lower surfaces of the two vertical plates are fixedly connected with the middle parts of the two ends, close to the upper surfaces of the two movable plates, of the two vertical plates respectively, two springs are arranged between the two vertical plates, and the front ends and the rear ends of the two springs are fixedly connected with the left and right ends of the two opposite surfaces of the two vertical plates respectively.

Preferably, the clamping strip is arranged in the sliding groove, the lifting plate is arranged in the slot, the other two ends of the two connecting ropes are fixedly connected with the middle parts of the left surfaces of the two blocking pieces respectively, and the two connecting blocks are arranged in the two inclined sliding grooves respectively.

Advantageous effects

The utility model provides a dust suction device of a plastic crusher. The method has the following beneficial effects:

(1) this plastics rubbing crusher dust extraction, the dust accessible circular slot that produces when the plastic granules flows is collected to dust collecting equipment in through the dust absorption pipe, rotates the bull stick and makes the bull stick be located pull ring inner ring department and block the lifter can't fall and play the fixed action, avoids the dust that the crushing plastics produced to influence operating personnel's health and operational environment's cleanness along with plastic granules discharges simultaneously.

(2) This plastics rubbing crusher dust extraction can drive the headstock gear through mentioning the lifter plate and take effect, need not consume unnecessary energy, has reduced the use cost of equipment, utilizes mechanical structure to accomplish the linkage between the device, has also simplified the inner structure of device and has reduced the manufacturing cost of equipment.

Drawings

FIG. 1 is a schematic structural view of the pulverizer of the present invention;

fig. 2 is a schematic structural view of the lifting device of the present invention;

fig. 3 is a schematic structural view of the opening and closing device of the present invention.

Illustration of the drawings:

1. a pulverizer; 2. a lifting device; 3. an opening and closing device; 11. a pulverizer body; 12. a feed inlet; 13. a circular groove; 14. a strip; 15. a slot; 16. a square frame; 17. a chute; 18. a discharge port; 21. a lifting plate; 22. a buffer block; 23. connecting blocks; 24. a ladder box; 25. a rotating rod; 26. a dust collection pipe; 27. an inclined chute; 28. a pull ring; 29. a baffle plate; 31. clamping the strip; 32. a vertical plate; 33. a semicircular block; 34. moving the plate; 35. a spring; 36. and connecting ropes.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a dust suction device of a plastic crusher is disclosed, as shown in figures 1-3, comprising a crusher 1, the crusher 1 comprises a crusher body 11, a discharge port 18 and a square frame 16, a feed inlet 12 is fixedly arranged at the upper end of the left surface of the crusher body 11, a slot 15 is arranged at the middle part of the upper surface of the square frame 16, the left surface of the discharge port 18 is fixedly connected with the lower end of the right surface of the crusher body 11, a lifting device 2 is arranged above the discharge port 18, the lifting device 2 comprises a trapezoid box 24, a lifting plate 21 and two connecting blocks 23, a buffer block 22 is arranged at the lower surface of the lifting plate 21, the upper surface of the buffer block 22 is fixedly connected with the lower surface of the lifting plate 21, a pull ring 28 is arranged at the upper surface of the lifting plate 21, a dust suction pipe 26 is arranged at the middle part of the rear surface of the trapezoid box 24, a rotating rod 25 is arranged at the upper surface of the trapezoid box 24, the lower surface of the rotating rod 25 is hinged with the middle part of the right end of the upper surface of the trapezoid box 24, the front end and the rear end of the right surface of the trapezoid box 24 are respectively provided with an inclined chute 27, the left surfaces of the two connecting blocks 23 are respectively provided with a baffle 29, the middle parts of the right surfaces of the two baffles 29 are respectively fixedly connected with the left surfaces of the two connecting blocks 23, the right surfaces of the two connecting blocks 23 are respectively fixedly connected with the upper ends of the front end and the rear end of the left surface of the lifting plate 21, the upper surface of the discharge port 18 is provided with two strips 14, the lower surfaces of the two strips 14 are respectively fixedly connected with the left end and the right end of the upper surface of the discharge port 18, an opening and closing device 3 is arranged between the two opposite surfaces of the two strips 14, the opening and closing device 3 comprises two moving plates 34, two vertical plates 32 and two pairs of clamping strips 31, the middle parts of the two opposite surfaces of each pair of clamping strips 31 are respectively fixedly connected with the left end and the right end of the two moving plates 34, the middle parts of the two opposite ends of the upper surfaces of the two moving plates 34 are respectively fixedly provided with a semicircular block 33, the middle parts of two surfaces of two semicircular blocks 33 which are opposite to each other are fixedly connected with connecting ropes 36, the lower surfaces of two vertical plates 32 are respectively fixedly connected with the middle parts of two ends close to the upper surfaces of two movable plates 34, two springs 35 are arranged between the two vertical plates 32, the front ends and the rear ends of the two springs 35 are respectively fixedly connected with the left end and the right end of two opposite surfaces of the two vertical plates 32, the middle parts of two opposite surfaces of two long strips 14 are respectively provided with a sliding groove 17, the middle part of the upper surface of a discharge hole 18 is provided with a circular groove 13, when in use, plastics enter a crusher body 11 from a feed inlet 12 for crushing treatment, flow out from the discharge hole 18 after crushing treatment, lift up a lifting plate 21 through a pull ring 28, at the moment, a connecting block 23 slides upwards in an inclined sliding groove 27, one end of the connecting rope 36 on the left surface of a baffle 29 moves upwards simultaneously to drive the two movable plates 34 to move towards the front ends and the rear ends respectively, at this moment, dust generated when the dust collection equipment is started to flow plastic particles out can be collected into the dust collection equipment through the dust collection pipe 26 by the circular groove 13, the rotating rod 25 is rotated to enable the rotating rod 25 to be located in the inner ring of the pull ring 28 to clamp the lifting plate 21 to be incapable of falling down to play a role in fixing, the situation that the health of an operator and the cleanness of an operating environment are affected due to the fact that dust generated by crushing the plastic particles are discharged together along with the plastic particles is avoided, the left surface of the square frame 16 is fixedly connected with the right surface of the discharge hole 18, the clamping strips 31 are arranged in the sliding grooves 17, the lifting plate 21 is arranged in the slot 15, the other two ends of the two connecting ropes 36 are fixedly connected with the middle parts of the left surfaces of the two blocking pieces 29 respectively, and the two connecting blocks 23 are arranged in the two inclined sliding grooves 27 respectively.

The utility model discloses a theory of operation:

when the dust collector is used, plastics enter the crusher body 11 from the feeding hole 12 for crushing treatment, the plastics flow out from the discharging hole 18 after crushing, the lifting plate 21 is lifted upwards through the pull ring 28, the connecting block 23 slides upwards in the inclined sliding groove 27 at the moment, one end of the connecting rope 36 on the left surface of the baffle 29 moves upwards simultaneously to drive the two movable plates 34 to move towards the front end and the rear end respectively, dust generated when the dust collector is started to flow out plastic particles can be collected into the dust collector through the circular groove 13 through the dust collecting pipe 26, the rotating rod 25 is rotated to enable the rotating rod 25 to be located in the inner ring of the pull ring 28 to clamp the lifting plate 21 to be prevented from falling down to play a fixing role, and the influence on the health of operators and the cleanness of the operating environment due to the fact that the dust generated by crushing the plastics is discharged together with the plastic particles is avoided.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a plastics rubbing crusher dust extraction, includes rubbing crusher (1), its characterized in that: rubbing crusher (1) is including rubbing crusher body (11), discharge gate (18) and square frame (16), the fixed feed inlet (12) that is provided with in left surface upper end of rubbing crusher body (11), the mid portion of the upper surface of square frame (16) is provided with slot (15), the left surface of discharge gate (18) and the right surperficial lower extreme fixed connection of rubbing crusher body (11), the top of discharge gate (18) is provided with elevating gear (2), the upper surface of discharge gate (18) is provided with two rectangular (14), the lower surface of two rectangular (14) respectively with the upper surface of discharge gate (18) both ends fixed connection about, be provided with headstock gear (3) between the relative two sides of two rectangular (14).

2. The dust suction device of the plastic crusher as claimed in claim 1, wherein: the middle parts of two opposite surfaces of the two strips (14) are respectively provided with a sliding groove (17), the middle part of the upper surface of the discharge hole (18) is provided with a circular groove (13), and the left surface of the square frame (16) is fixedly connected with the right surface of the discharge hole (18).

3. The dust suction device of the plastic crusher as claimed in claim 1, wherein: the lifting device (2) comprises a trapezoid box (24), a lifting plate (21) and two connecting blocks (23), a buffer block (22) is arranged on the lower surface of the lifting plate (21), the upper surface of the buffer block (22) is fixedly connected with the lower surface of the lifting plate (21), a pull ring (28) is arranged on the upper surface of the lifting plate (21), the lower surface of the pull ring (28) is fixedly connected with the middle part of the upper surface of the lifting plate (21), and a dust suction pipe (26) is arranged in the middle part of the rear surface of the trapezoid box (24).

4. The dust suction device of the plastic crusher as claimed in claim 3, wherein: the upper surface of trapezoidal case (24) is provided with bull stick (25), the lower surface of bull stick (25) is articulated with the upper surface right-hand member middle part of trapezoidal case (24), both ends all are provided with oblique spout (27) around the right surface of trapezoidal case (24), the left surface of two connecting blocks (23) all is provided with a separation blade (29), the right surface middle part of two separation blades (29) respectively with the left fixed surface connection of two connecting blocks (23), the right surface of two connecting blocks (23) respectively with the left surface of lifter plate (21) around the upper end fixed connection at both ends.

5. The dust suction device of the plastic crusher as claimed in claim 1, wherein: opening and closing device (3) include two movable plates (34), two riser (32) and two pairs of card strip (31), every relative two sides mid portion of card strip (31) respectively with two movable plates (34) about two fixed connection, the upper surface of two movable plates (34) both ends mid portion that leaves mutually all fixedly are provided with a semicircle piece (33), the equal fixedly connected with in mid portion of the two sides that two semicircle pieces (33) deviate from mutually connects rope (36), the lower surface of two riser (32) respectively with the mid portion fixed connection at the close both ends of upper surface of two movable plates (34), be provided with two spring (35) between two riser (32), both ends are respectively with two riser (32) relative both ends fixed connection about in the front and back both ends of two spring (35).

6. The dust suction device of the plastic crusher as claimed in claim 5, wherein: the clamping strips (31) are arranged in the sliding grooves (17), the lifting plate (21) is arranged in the slot (15), the other two ends of the two connecting ropes (36) are fixedly connected with the middle parts of the left surfaces of the two blocking pieces (29) respectively, and the two connecting blocks (23) are arranged in the two inclined sliding grooves (27) respectively.