CN211762824U - Waste plastic crushing device - Google Patents

Abstract

The utility model discloses a waste plastics breaker, the on-line screen storage device comprises a base, be equipped with broken bucket on the base, air exhauster and dust removal case, the bottom surface of broken bucket is equipped with stopper one, be equipped with stopper two on the base, be equipped with the spring between stopper one and the stopper two, the bottom surface of broken bucket is equipped with vibrating motor and unloading hole, the upper end of broken bucket is equipped with charge door and through-hole, be equipped with the support on the base, be equipped with the motor on the support, the output of motor is equipped with the pivot, be equipped with broken sword in the pivot, one side upper portion of broken bucket is opened there is the dust outlet, be equipped with the screen leakage in the dust outlet, be equipped with the connector on the broken bucket outer wall, the air inlet end of air exhauster is equipped with coupling hose. Compared with the prior art, the utility model the advantage lie in: the plastic crusher can discharge qualified crushed plastic in time, improves crushing efficiency, and has a dust removal function to protect surrounding environment.

Description

Waste plastic crushing device

Technical Field

The utility model relates to a breaker technical field specifically indicates a waste plastics breaker.

Background

Plastics are the more common material in our daily life, and the range of application is comparatively extensive, but also have many plastics preparation to be abandoned at will after using, cause the pollution to the environment and the waste of resource, consequently, need to retrieve the waste plastics and recycle, waste plastics are in the in-process of retrieving the recycle, at first will carry out crushing treatment with waste plastics, conveniently melt the raw and other materials particle of refabrication new plastic products like this, but present traditional breaker can not timely with broken good plastics discharge, can not effectual with broken up-to-standard and substandard plastics separation, influence crushing efficiency, simultaneously can produce certain dust at the breakage, cause the pollution of surrounding environment.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a waste plastics breaker, can be timely with broken qualified plastics discharge, improve crushing efficiency, have dust removal function simultaneously, protect the environment on every side.

In order to solve the technical problem, the utility model provides a technical scheme does: a waste plastic crushing device comprises a base, wherein a crushing barrel, an exhaust fan and a dust removal box are arranged on the base, a first limiting block is arranged at four corners of the bottom surface of the crushing barrel, a second limiting block vertically corresponding to the first limiting block is arranged on the base, a spring is arranged between the first limiting block and the second limiting block, a vibration motor is arranged in the middle of the bottom surface of the crushing barrel, blanking holes are formed in the periphery of the vibration motor at the bottom surface of the crushing barrel, a feeding opening and a through hole are formed in the upper end of the crushing barrel, a support is arranged on one side of the crushing barrel on the base, a motor is arranged right above the crushing barrel on the support, a rotating shaft penetrating through the through hole and extending to the bottom of the crushing barrel is arranged at the output end of the motor, a crushing knife is arranged on the rotating shaft, a dust outlet is formed in the upper portion of one side of the crushing barrel, a screen is arranged in the, the air inlet end of air exhauster is equipped with the coupling hose who switches on mutually with the connector, the air-out end and the dust removal case intercommunication of air exhauster, be equipped with the filter screen in the dust removal case, the below of broken bucket is equipped with the conveyer belt.

Compared with the prior art, the utility model the advantage lie in: when using, the starter motor, air exhauster and vibrating motor, inside waste plastics entered into broken bucket through the charge door, the motor area pivot and broken sword rotate plastics in to broken bucket and carry out the breakage, broken qualified less fragment falls to broken bucket on the bottom surface that has the unloading hole, vibrating motor takes broken bucket vibrations, make broken qualified fritter plastics fall to the conveyer belt output from the unloading hole, the continuation that is not broken qualified is broken in broken bucket, can be timely with broken qualified plastics discharge, improve crushing efficiency, the dust that produces in broken while enters into the dust-removal box through the dust outlet under the effect of air exhauster, and the filtration through the filter screen is discharged to the external world, effectively reduce the pollution to external surrounding environment.

As the improvement, the support is L type structure, the vertical pole lower extreme rigid coupling of support is on the base, the horizon bar of support is located the top of broken bucket, the motor passes through the screw rigid coupling on the horizon bar, simple structure, and the motor is connected conveniently.

As the improvement, the charge door is located one side of support, the radius of through-hole is greater than the radius of pivot, guarantees at the in-process of broken bucket vibrations that the support can not be touch to broken bucket outer wall can not be touched to the pivot to and the charge door.

As the improvement, the connector passes through the screw rigid coupling on the outer wall of broken bucket, through the clamp connection between coupling hose and the connector, connect comparatively tightly between connector and the coupling hose, can not lead to the connector not hard up with coupling hose's junction because of broken bucket must shake.

Drawings

Fig. 1 is a schematic structural diagram of a waste plastic crushing device of the utility model.

As shown in the figure: 1. the base, 2, broken bucket, 3, charge door, 4, through-hole, 5, vibrating motor, 6, unloading hole, 7, stopper one, 8, spring, 9, support, 10, motor, 11, pivot, 12, broken sword, 13, conveyer belt, 14, air exhauster, 15, dust removal case, 16, filter screen, 17, the dust outlet, 18, the screen that leaks, 19, connector, 20, coupling hose, 21, stopper two.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A waste plastic crushing device comprises a base 1, screw holes can be arranged at four corners of the base 1, a base plate 2 can be conveniently fixed on the bottom surface through expansion screws when needed, so that the overall stability of the device is kept, a crushing barrel 2, an exhaust fan 14 and a dust removal box 15 are arranged on the base 1, a first limiting block 7 is arranged at each of four corners of the bottom surface of the crushing barrel 2, a second limiting block 21 vertically corresponding to the first limiting block 7 is arranged on the base 1, a spring 8 is arranged between the first limiting block 7 and the second limiting block 21, the upper end and the lower end of the spring 8 are respectively fixedly connected inside the first limiting block 7 and the second limiting block 21, a vibrating motor 5 is arranged in the middle of the bottom surface of the crushing barrel 2, the vibrating motor 5 is fixedly connected to the bottom surface of the crushing barrel 2 through screws, meanwhile, the vibrating motor 5 is a motor with a small type, the shaking amplitude for avoiding the vibration of the crushing barrel 2, the size of unloading hole 6 can be decided by the size of broken qualified plastic pellet as required, the upper end of broken bucket 2 is equipped with charge door 3 and through-hole 4, one side that lies in broken bucket 2 on base 1 is equipped with support 9, be equipped with the motor 10 that lies in directly over broken bucket 2 on support 9, the output of motor 10 is equipped with the pivot 11 that runs through-hole 4 and extend to broken bucket 2 bottom, be equipped with broken sword 12 on the pivot 11, one side upper portion of broken bucket 2 is opened there is dust outlet 17, be equipped with in the dust outlet 17 and leak the net 18, leak the net 18 for stainless steel material weldable in dust outlet 17, be equipped with the connector 19 corresponding with dust outlet 17 on the outer wall of one side of broken bucket 2, the air inlet end of air exhauster 14 is equipped with the coupling hose 20 that communicates with connector 19, the air outlet end and the case 15 of air exhauster 14 communicate, a filter screen 16 is arranged in the dust removing box 15, and a conveying belt 13 is arranged below the crushing barrel 2.

The support 9 is of an L-shaped structure, the lower end of a vertical rod of the support 9 is fixedly connected to the base 1, a horizontal rod of the support 9 is located above the crushing barrel 2, and the motor 10 is fixedly connected to the horizontal rod through screws.

The feed inlet 3 is positioned on one side of the support 9, and the radius of the through hole 4 is larger than that of the rotating shaft 11.

The connector 19 passes through the screw rigid coupling on the outer wall of broken bucket 2, connect through the clamp between connecting hose 20 and the connector 19.

When the utility model is implemented concretely, when in use, the motor, the exhaust fan and the vibrating motor are started, waste plastics enter the crushing barrel through the charging opening, the motor drives the rotating shaft and the crushing knife to rotate to crush the plastics in the crushing barrel, the qualified smaller fragments fall on the bottom surface of the crushing barrel with the blanking hole, the vibrating motor drives the crushing barrel to vibrate, so that the qualified small plastics can fall on the conveying belt from the blanking hole to be output, the qualified plastics which are not crushed continue to be crushed in the crushing barrel, the qualified plastics can be timely discharged, meanwhile, the blanking hole is not easy to be blocked, the normal operation of crushing is ensured, the crushing efficiency is improved, dust generated during crushing enters the dust collection box through the dust outlet under the action of the exhaust fan, meanwhile, the screen leakage can effectively prevent the larger plastic blocks from entering the exhaust fan from the connecting hose, thereby causing the damage of the exhaust fan, the dust entering the dust removal case is discharged to the outside through the filtration of filter screen, effectively reduces the pollution to external surrounding environment.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (4)

1. A waste plastic breaker which characterized in that: comprises a base (1), wherein a crushing barrel (2), an exhaust fan (14) and a dust removal box (15) are arranged on the base (1), a first limiting block (7) is arranged at four corners of the bottom surface of the crushing barrel (2), a second limiting block (21) vertically corresponding to the first limiting block (7) is arranged on the base (1), a spring (8) is arranged between the first limiting block (7) and the second limiting block (21), a vibrating motor (5) is arranged in the middle of the bottom surface of the crushing barrel (2), blanking holes (6) are formed in the periphery of the vibrating motor (5) on the bottom surface of the crushing barrel (2), a feeding opening (3) and a through hole (4) are formed in the upper end of the crushing barrel (2), a support (9) is arranged on one side of the crushing barrel (2) on the base (1), and a motor (10) directly above the crushing barrel (2) is arranged on the support (9), the output of motor (10) is equipped with pivot (11) that runs through-hole (4) and extend to broken bucket (2) bottom, be equipped with broken sword (12) on pivot (11), open one side upper portion of broken bucket (2) has dust outlet (17), be equipped with in dust outlet (17) and leak net (18), be equipped with on the outer wall of one side of broken bucket (2) and go out corresponding connector (19) of dust outlet (17), the air inlet end of air exhauster (14) is equipped with coupling hose (20) that switch-on mutually with connector (19), the air-out end and the dust removal case (15) intercommunication of air exhauster (14), be equipped with filter screen (16) in dust removal case (15), the below of broken bucket (2) is equipped with conveyer belt (13).

2. A waste plastic crushing apparatus according to claim 1, characterized in that: the support (9) is of an L-shaped structure, the lower end of a vertical rod of the support (9) is fixedly connected to the base (1), a horizontal rod of the support (9) is located above the crushing barrel (2), and the motor (10) is fixedly connected to the horizontal rod through screws.

3. A waste plastic crushing apparatus according to claim 1, characterized in that: the feed inlet (3) is positioned on one side of the support (9), and the radius of the through hole (4) is larger than that of the rotating shaft (11).

4. A waste plastic crushing apparatus according to claim 1, characterized in that: the connector (19) passes through the screw rigid coupling on the outer wall of broken bucket (2), connect through the clamp between coupling hose (20) and connector (19).

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