CN219855532U - Crusher capable of preventing blanking from being blocked - Google Patents

Abstract

The utility model discloses a crusher capable of preventing blanking from being blocked, which comprises a crusher body, wherein a collecting box is arranged at the bottom end of the crusher body, a pair of vertical plates are arranged at the top end of the crusher body, a feed hopper which is connected with the vertical plates in a vertical sliding manner is arranged between the two vertical plates, an inclined long plate is welded between the two vertical plates, and a feeding opening is formed in the top surface of the inclined long plate; the beneficial effects are as follows: according to the utility model, the inclined long plate with the feeding opening is arranged, and the feeding mechanism above the inclined long plate is matched, so that a worker can pour polypropylene plastic to be crushed into the feeding box with a lower horizontal height, the motor II drives the storage roller to rotate and simultaneously store two pull ropes, so that the feeding box can be driven to move upwards in an inclined manner, and the feeding box is bottomless, so that when the feeding box is aligned with the feeding opening, the polypropylene plastic to be crushed in the feeding box automatically falls into the feeding hopper, the feeding is very convenient, and other large conveying equipment is not needed.

Description

Crusher capable of preventing blanking from being blocked

Technical Field

The utility model relates to the technical field of polypropylene plastic recovery, in particular to a crusher capable of preventing blanking from being blocked.

Background

The polypropylene plastic is a linear polymer with high density, no side chains and high crystallization necessity, is a common plastic in life, and is not easy to decompose due to the fact that the polypropylene plastic is discarded everywhere and pollutes the environment, so that the polypropylene plastic needs to be recycled.

In order to facilitate the recycling of subsequent polypropylene plastics, it is often required at present to crush polypropylene plastics of different sizes and shapes together by means of a crusher. At present, the whole size of a crusher for polypropylene plastics is large, a feeding hole of the crusher is usually right above the whole crusher, and due to the fact that the horizontal height of the feeding hole is high, workers are very inconvenient in feeding, and the practicability is low due to the fact that the feeding hole is often required to be by means of a plurality of transport devices with large volumes.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a crusher capable of preventing blanking from being blocked, so as to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a prevent breaker of unloading jam, includes the breaker body, the collecting box has been placed to the bottom of breaker body, the top of breaker body is equipped with a pair of riser, two be equipped with between the riser rather than upper and lower sliding connection's feeder hopper, two the welding has the slope longeron between the riser, the top surface of slope longeron is equipped with the material loading opening, feed mechanism is installed on the top of slope longeron, two install a pair of crushing roller between the riser, wherein the place ahead the front of riser be equipped with a pair of with motor one that the crushing roller transmission is connected, the bottom surface of slope longeron is equipped with the mounting panel, the front of mounting panel be equipped with the shake mechanism that the feeder hopper is connected.

Preferably, the feeding mechanism comprises a pair of long grooves on the inclined long plate, two sliding seats which are in sliding connection with the long grooves are arranged on the two long grooves, a feeding box which is tightly attached to the inclined long plate is connected between the two sliding seats, a pair of fixed plates are arranged at the top end of the inclined long plate, a storage roller which is rotationally connected with the fixed plates is connected between the two fixed plates, a motor II which is connected with the storage roller is arranged at the front of the fixed plates, and a pair of pull ropes which are connected with the sliding seats are wound on the storage roller.

Preferably, the fixing plate is hollow, and the pull ropes extend to the inside of the fixing plate and are wound on the storage roller.

Preferably, the shake mechanism is including being located the positive motor III of mounting panel, the positive L type post that is equipped with of motor III, L type post cover be equipped with the connecting plate that the feeder hopper is connected, the front of connecting plate is equipped with long logical groove, just the front of L type post runs through long logical groove.

Preferably, the front of the mounting plate is provided with a pair of limiting convex seats, and the limiting convex seats are attached to two ends of the connecting plate.

Preferably, the bottom of collecting box is equipped with four and removes the wheel, the length of collecting box be less than the crushing organism with interval between the slope longeron, the bottom of feeder hopper with the top surface of crushing organism is connected with the elasticity cloth.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the inclined long plate with the feeding opening is arranged, and the feeding mechanism above the inclined long plate is matched, so that a worker can pour polypropylene plastic to be crushed into the feeding box with a lower horizontal height, and the motor II drives the storage roller to rotate and simultaneously store two pull ropes, so that the feeding box can be driven to move upwards in an inclined manner;

2. through setting up two crushing rollers inside the feeder hopper, can treat broken polypropylene plastics and carry out preliminary breakage, can effectually reduce the size of polypropylene plastics, the inside of feeder hopper is difficult for blockking up, simultaneously in cooperation shake mechanism, can drive the feeder hopper and shake about lasting, further improves the anti-blocking performance of feeder hopper.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a crusher for preventing blanking jams according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1 of a crusher that is resistant to blanking plugs in accordance with an embodiment of the present utility model;

fig. 3 is a schematic structural view of a shaking mechanism in a crusher for preventing blanking jamming according to an embodiment of the present utility model.

In the figure:

1. crushing a machine body; 2. a collection box; 3. a riser; 4. a feed hopper; 5. tilting the long plate; 6. a crushing roller; 7. a first motor; 8. a mounting plate; 9. a long groove; 10. a slide; 11. feeding a material box; 12. a fixing plate; 13. a receiving roller; 14. a second motor; 15. a pull rope; 16. a feeding opening; 17. a third motor; 18. an L-shaped column; 19. a connecting plate; 20. an elongated through slot; 21. and a limiting convex seat.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a crusher capable of preventing blanking from being blocked is provided.

Embodiment one;

as shown in fig. 1-3, the crusher for preventing blanking blockage according to the embodiment of the utility model comprises a crusher body 1, wherein a collecting box 2 is arranged at the bottom end of the crusher body 1 and can collect crushed polypropylene plastics, a pair of vertical plates 3 are arranged at the top end of the crusher body 1, a feed hopper 4 connected with the vertical plates in a sliding manner is arranged between the two vertical plates 3, an inclined long plate 5 is welded between the two vertical plates 3, a feeding opening 16 is arranged on the top surface of the inclined long plate 5, a feeding mechanism is arranged at the top end of the inclined long plate 5, a pair of crushing rollers 6 are arranged between the two vertical plates 3, the polypropylene plastics with larger body size are primarily crushed, the inside of the crusher body 1 and the inside of the feed hopper 4 can be prevented from being blocked by the polypropylene plastics with larger body size, a pair of motors 7 connected with the crushing rollers 6 in a transmission manner are arranged on the front surface of the front vertical plates 3, a mounting plate 8 is arranged on the bottom surface of the inclined long plate 5, and a shaking mechanism connected with the feed hopper 4 is arranged on the front surface of the mounting plate 8.

Embodiment two;

as shown in fig. 1-3, according to the embodiment of the utility model, the feeding mechanism comprises a pair of long slots 9 positioned on an inclined long plate 5, two long slots 9 are respectively provided with a sliding seat 10 in sliding connection with the long slots, a feeding box 11 closely attached to the inclined long plate 5 is connected between the two sliding seats 10, a pair of fixed plates 12 are arranged at the top ends of the inclined long plate 5, a receiving roller 13 rotationally connected with the inclined long plate 5 is connected between the two fixed plates 12, wherein a motor two 14 connected with the receiving roller 13 is arranged at the front surface of the front fixed plate 12, the receiving roller 13 is winded with a pair of pull ropes 15 connected with the sliding seats 10, so that a worker can conveniently convey polypropylene plastics to be crushed into a feeding hopper 4 with higher height, the feeding is very convenient, no other equipment is needed, the fixed plates 12 are arranged in a hollow mode, and the pull ropes 15 extend into the fixed plates 12 and are wound on the receiving roller 13, so that the stability of the feeding box 11 during the inclined up-down movement is improved.

Embodiment three;

as shown in fig. 1-3, according to the blanking blockage prevention crusher provided by the embodiment of the utility model, the shaking mechanism comprises a motor III 17 positioned on the front surface of a mounting plate 8, an L-shaped column 18 is arranged on the front surface of the motor III 17, a connecting plate 19 connected with a feed hopper 4 is sleeved on the L-shaped column 18, a long through groove 20 is arranged on the front surface of the connecting plate 19, the front surface of the L-shaped column 18 penetrates through the long through groove 20, and the feed hopper 4 can be driven to shake up and down continuously, so that the inside of the feed hopper 4 is prevented from being blocked by polypropylene plastics, a pair of limiting bosses 21 are arranged on the front surface of the mounting plate 8, and the limiting bosses 21 are attached to two ends of the connecting plate 19 to play a limiting role, so that the running stability of the whole shaking mechanism is further improved.

Fourth embodiment;

as shown in fig. 1-3, according to the crusher capable of preventing blanking blockage in the embodiment of the utility model, four moving wheels are arranged at the bottom end of the collecting box 2, so that the flexibility of the collecting box 2 is improved, the collecting box 2 is convenient to move, the length of the collecting box 2 is smaller than the distance between the crusher body 1 and the inclined long plate 5, the collecting box 2 is convenient to move out, elastic cloth strips are connected with the bottom end of the feed hopper 4 and the top surface of the crusher body 1, and a small amount of polypropylene plastics is prevented from being discharged from the gap.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

During practical application, staff can directly pour the polypropylene plastics that wait to break into the lower material loading case 11 of horizontal height, start motor two 14 corotation, motor two 14 drive storage roller 13 corotation, storage roller 13 accomodates two stay cords 15 simultaneously, at the in-process of accomodating, material loading case 11 is along the slope of slope longeron 5 up-shift, because material loading case 11 is bottomless, therefore when material loading case 11 aligns with material loading opening 16, the polypropylene plastics that wait to break inside material loading case 11 falls into feeder hopper 4 automatically, the material loading is very convenient, need not be with the help of other large-scale conveying equipment, the polypropylene plastics that enter into feeder hopper 4 is through the preliminary broken size greatly reduced of crushing roller 6, the inside of feeder hopper 4 is difficult for blockking up, motor three 17 drives L type post 18 and rotates simultaneously, L type post 18 is left and right round trip to move on long through groove 20, at this moment connecting plate 19 is along with the upper and lower, because connecting plate 19 is fixedly connected with feeder hopper 4, consequently, feeder hopper 4 continuously shake from top to bottom along riser 3, the effect further improves, the polypropylene plastics that the size is reduced falls into final broken machine body 1 and carries out the broken plastics and falls into the collection box 2.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a prevent breaker that unloading was blockked up, its characterized in that, including breaker body (1), collection box (2) have been placed to the bottom of breaker body (1), the top of breaker body (1) is equipped with a pair of riser (3), two be equipped with between riser (3) rather than upper and lower sliding connection's feeder hopper (4), two the welding has slope longeron (5) between riser (3), the top surface of slope longeron (5) is equipped with feed opening (16), feed mechanism is installed on the top of slope longeron (5), two install a pair of crushing roller (6) between riser (3), wherein the place ahead the front of riser (3) be equipped with a pair of with motor one (7) that crushing roller (6) transmission is connected, the bottom surface of slope longeron (5) is equipped with mounting panel (8), the front of mounting panel (8) be equipped with the shake mechanism that feeder hopper (4) are connected.

2. The crusher capable of preventing blanking blockage according to claim 1, wherein the feeding mechanism comprises a pair of long grooves (9) positioned on the inclined long plates (5), two sliding seats (10) which are connected with the long grooves (9) in a sliding mode are arranged on the long grooves, a feeding box (11) tightly attached to the inclined long plates (5) is connected between the two sliding seats (10), a pair of fixed plates (12) are arranged at the top ends of the inclined long plates (5), a receiving roller (13) connected with the fixed plates in a rotating mode is connected between the two fixed plates (12), a motor II (14) connected with the receiving roller (13) is arranged on the front face of the fixed plates (12), and a pair of pull ropes (15) connected with the sliding seats (10) are wound on the receiving roller (13).

3. The crusher for preventing blanking blockage according to claim 2, wherein the fixing plate (12) is hollow, and the pull ropes (15) extend into the fixing plate (12) and are wound on the receiving roller (13).

4. The blanking-blocking-preventing crusher according to claim 1, characterized in that the shaking mechanism comprises a motor III (17) positioned on the front surface of the mounting plate (8), an L-shaped column (18) is arranged on the front surface of the motor III (17), a connecting plate (19) connected with the feed hopper (4) is sleeved on the L-shaped column (18), an elongated through groove (20) is arranged on the front surface of the connecting plate (19), and the front surface of the L-shaped column (18) penetrates through the elongated through groove (20).

5. The crusher for preventing blanking blockage according to claim 4, wherein a pair of limiting bosses (21) are arranged on the front surface of the mounting plate (8), and the limiting bosses (21) are attached to two ends of the connecting plate (19).

6. The crusher capable of preventing blanking blockage according to claim 1, wherein four moving wheels are arranged at the bottom end of the collecting box (2), the length of the collecting box (2) is smaller than the distance between the crusher body (1) and the inclined long plate (5), and elastic cloth strips are connected with the bottom end of the feed hopper (4) and the top surface of the crusher body (1).