CN209409053U - A kind of domestic waste regenerated plastics grinding device - Google Patents

Abstract

The utility model discloses a kind of domestic waste regenerated plastics grinding devices, including feeding mechanism, disintegrating mechanism, recovering mechanism, collecting mechanism, control cabinet, the disintegrating mechanism is mounted on the side of feeding mechanism, the recovering mechanism is mounted on side of the disintegrating mechanism far from feeding mechanism, the collecting mechanism is mounted on the lower end of disintegrating mechanism, the control cabinet is mounted on the side of collecting mechanism, the disintegrating mechanism includes crush box, crushes bar, first motor, and the crush box is mounted between feeding mechanism and recovering mechanism.The utility model, which passes through, is placed on feeding mechanism for the regenerated plastics discarded, by after the processing of feeding mechanism, by treated, regenerated plastics move to disintegrating mechanism, after screening by passing through collecting mechanism after the crushing of disintegrating mechanism, disintegrating mechanism is delivered to after being recycled bulky grain by recovering mechanism again to crush, to guarantee the crushing effect of regenerated plastics, to guarantee the efficient stable of device.

Description

A domestic waste recycled plastic crushing device

technical field

The utility model relates to the technical field of waste recycled plastic crushing devices, in particular to a domestic waste recycled plastic crushing device.

Background technique

Recycled plastics are the reuse of plastics. After the crushing operation of mechanical blades, the recycling of plastics is completed. Crushing is a unit operation in chemical production, and it is a purely mechanical process operation. It is not suitable for use when the volume is too large. Solid raw materials or semi-finished products that do not meet the requirements need to be processed to make them smaller. This process is called crushing. The existing device does not have a pretreatment procedure before crushing, which will cause large particles to easily cause the crushing rod to get stuck. As a result, the motor burns out and causes losses. At the same time, the existing device does not have the functions of particle screening and recovery for secondary crushing, which makes the mixing of large and small particles inconvenient for subsequent use.

Utility model content

The purpose of this utility model is to provide a domestic waste recycled plastic crushing device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a domestic waste recycled plastic crushing device, including a feeding mechanism, a crushing mechanism, a recycling mechanism, a collection mechanism, and a control box. The crushing mechanism is installed on one of the feeding mechanisms. side, the recovery mechanism is installed on the side of the crushing mechanism away from the feeding mechanism, the collection mechanism is installed at the lower end of the crushing mechanism, the control box is installed on one side of the collection mechanism, and the crushing mechanism includes a crushing box, a crushing Rod, the first motor, the crushing box is installed between the feeding mechanism and the recovery mechanism, the crushing rod is installed on the inside of the crushing box through bearings, the first motor is installed on the mounting seat on one side of the crushing box, The output shaft end of the first motor is connected to the rotating shaft where the crushing rod is located, and the first motor is electrically connected to the control box.

Preferably, the feeding mechanism includes a feeding box, a cutting knife, and a hydraulic cylinder, the feeding box is installed on the side of the crushing box away from the recovery mechanism, and the cutting knife is movably installed on the inside of the feeding box through a chute , the hydraulic cylinder is installed on both sides of the feeding box close to the cutting knife, the end of the telescopic rod of the hydraulic cylinder is fixedly connected to the two ends of the cutting knife, and the hydraulic cylinder is electrically connected to the control box.

Preferably, the recovery mechanism includes a material delivery pipe, a material storage box, and a fan. The material delivery pipe is installed on the side of the crushing box away from the feeding mechanism, and the material storage box is installed on the upper end of the material delivery pipe. The fan is installed on the mounting seat at the upper end of the material storage box, a screen is arranged between the air inlet end of the fan and the material delivery pipe, and the fan is electrically connected with the control box.

Preferably, the collection mechanism includes a collection box, a vibrating screen, and a second motor, the collection box is installed at the lower end of the crushing box, the vibrating screen is installed between the crushing box and the collection box, and the second motor is installed on the On the mounting base on one side of the collection box, the output shaft end of the second motor and the rotating shaft where the vibrating screen is located are flexibly connected by a pulley, the second motor is electrically connected to the control box, and the inner lower end of the collection box A storage tank is provided.

Preferably, there are at least two crushing rods, the two crushing rods are engaged with each other, and the two crushing rods are movably connected by a pulley.

Preferably, an upper cover is movably mounted on the upper end of the feeding box through a hinge.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model puts the discarded recycled plastics in the feeding mechanism, and after being processed by the feeding mechanism, the processed recycled plastics are moved to the crushing mechanism. The mechanism recycles the large particles and then transports them to the crushing mechanism for crushing, so as to ensure the crushing effect of recycled plastics and ensure the high efficiency and stability of the device;

2. The utility model pretreats the recycled plastic by setting the feeding mechanism, which facilitates the efficient crushing of the subsequent crushing procedure, and at the same time improves the working efficiency of the device. The secondary crushing of the device is facilitated by setting the recycling mechanism, thereby improving The crushing effect of the device ensures that the crushed particles are uniform and avoids the effect that large particles are mixed in the middle of small particles and are not convenient for subsequent use.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a domestic waste recycled plastic crushing device of the present utility model;

Fig. 2 is an enlarged view of A in Fig. 1 of a domestic waste recycled plastic crushing device of the present utility model;

Fig. 3 is an installation view of a hydraulic cylinder and a cutting knife of a domestic waste recycled plastic crushing device of the utility model.

In the figure: 1, feeding mechanism; 11, feeding box; 12, cutting knife; 13, hydraulic cylinder; 2, crushing mechanism; 21, crushing box; 22, crushing rod; 23, first motor; 3, recovery mechanism ; , Control box; 6, Cover.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a domestic waste recycled plastic crushing device, including a feeding mechanism 1, a crushing mechanism 2, a recycling mechanism 3, a collection mechanism 4, and a control box 5. The mechanism 2 is installed on one side of the feeding mechanism 1, the recovery mechanism 3 is installed on the side of the crushing mechanism 2 away from the feeding mechanism 1, the collection mechanism 4 is installed on the lower end of the crushing mechanism 2, and the control box 5 is installed On one side of the collection mechanism 4, the crushing mechanism 2 includes a crushing box 21, a crushing rod 22, and a first motor 23, and the crushing box 21 is installed between the feeding mechanism 1 and the recovery mechanism 3, and the crushing rod 22 The first motor 23 is installed on the mounting seat on one side of the crushing box 21, and the output shaft end of the first motor 23 is connected with the rotating shaft where the crushing rod 22 is located. The motor 23 is electrically connected with the control box 5 .

The feeding mechanism 1 includes a feeding box 11, a cutting knife 12, and a hydraulic cylinder 13. The feeding box 11 is installed on the side of the crushing box 21 away from the recovery mechanism 3, and the cutting knife 12 is movably installed on the side through a chute. The inner side of the feeding box 11, the hydraulic cylinder 13 is installed on both sides of the feeding box 11 close to the cutting knife 12, and the telescopic rod end of the hydraulic cylinder 13 is fixedly connected with the two ends of the cutting knife 12. 13 is electrically connected with the control box 5, which facilitates pretreatment of recycled plastics before crushing and improves the crushing effect; The pipe 31 is installed on the side of the crushing box 21 away from the feeding mechanism 1, the storage box 32 is installed on the upper end of the feeding pipe 31, the fan 33 is installed on the mounting seat on the upper end of the storage box 32, and the fan A screen 34 is arranged between the air inlet end of 33 and the feeding pipe 31, and the fan 33 is electrically connected with the control box 5, so as to facilitate the recovery and secondary crushing of the pulverized large particles; the collection mechanism 4 includes a collection Box 41, vibrating screen 42, second motor 43, described collecting box 41 is installed on the lower end of crushing box 21, and described vibrating screen 42 is installed between crushing box 21 and collecting box 41, and described second motor 43 is installed on On the mounting seat on one side of the collection box 41, the output shaft end of the second motor 43 and the rotating shaft where the vibrating screen 42 is located are flexibly connected by a belt pulley, and the second motor 43 is electrically connected to the control box 5. The inner lower end of the collection box 41 is provided with a storage tank 44, which is convenient for screening the crushed particles; the crushing rods 22 are at least two, and the two crushing rods 22 are engaged with each other, and between the two crushing rods 22 Vigorously connected by pulleys, it is convenient to improve the crushing efficiency; the upper end of the feed box 11 is hingedly mounted with an upper cover 6 to avoid the danger of particles splashing to the operator during crushing or cutting.

Working principle: When in use, open the upper cover 6 of the feeding box 11 of the feeding mechanism 1, add waste recycled plastics to the inside of the feeding box 11, start the hydraulic cylinder 13 through the control box 5 to drive the cutting knife 12 to move up and down, Furthermore, the recycled plastic is cut by the cutting knife 12, so as to prevent the recycled plastic from being too large to block the feeding box 11 and block the crushing rod 22 on the inside of the crushing mechanism 2 crushing box 21, thereby causing the first motor 23 to burn out during operation Among them, the recycled plastic cut by the cutting knife 12 enters the inner side of the crushing box 21 of the crushing mechanism 2, and the first motor 23 is started through the control box 5 to drive the crushing rod 22 to rotate, and then the recycled plastic is crushed by the crushing rod 22, and the crushed The plastic particles enter the collection mechanism 4, start the second motor 43 through the control box 5 to drive the operation of the vibrating screen 42, so that the crushed particles are screened, and the screened particles enter the storage tank 44 inside the collection box 41, and pass through the control box 5 at the same time. Start the blower fan 33 to suck the large-grained plastics on the vibrating screen 42 to the inside of the storage box 32, and through the storage box 32, the large-grained plastics are again input into the inside of the crushing box 21 for secondary crushing, thereby ensuring the effect and efficiency of crushing.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A domestic waste recycled plastic crushing device, including a feeding mechanism (1), a crushing mechanism (2), a recycling mechanism (3), a collection mechanism (4), and a control box (5), characterized in that: the crushing mechanism The mechanism (2) is installed on one side of the feeding mechanism (1), the recovery mechanism (3) is installed on the side of the crushing mechanism (2) away from the feeding mechanism (1), and the collection mechanism (4) is installed on The lower end of the crushing mechanism (2), the control box (5) is installed on one side of the collection mechanism (4), and the crushing mechanism (2) includes a crushing box (21), a crushing rod (22), a first motor ( 23), the crushing box (21) is installed between the feeding mechanism (1) and the recovery mechanism (3), the crushing rod (22) is installed on the inner side of the crushing box (21) through bearings, and the first A motor (23) is installed on one side of the crushing box (21). The boxes (5) are electrically connected. 2. A domestic waste recycled plastic crushing device according to claim 1, characterized in that: the feeding mechanism (1) includes a feeding box (11), a cutting knife (12), and a hydraulic cylinder (13), The feeding box (11) is installed on the side of the crushing box (21) away from the recovery mechanism (3), the cutting knife (12) is movably installed inside the feeding box (11) through a chute, and the hydraulic pressure The cylinder (13) is installed on both sides of the feeding box (11) close to the cutting knife (12), and the end of the telescopic rod of the hydraulic cylinder (13) is fixedly connected with the two ends of the cutting knife (12). (13) is electrically connected to the control box (5). 3. A domestic waste recycled plastic crushing device according to claim 1, characterized in that: the recovery mechanism (3) includes a material delivery pipe (31), a material storage box (32), and a fan (33). The feeding pipe (31) is installed on the side of the crushing box (21) away from the feeding mechanism (1), the storage box (32) is installed on the upper end of the feeding pipe (31), and the fan (33) Installed on the mounting seat on the upper end of the material storage box (32), a screen (34) is provided between the air inlet end of the fan (33) and the material delivery pipe (31), and the fan (33) and the control box (5) Electrical connection. 4. A domestic waste recycled plastic crushing device according to claim 1, characterized in that: the collection mechanism (4) includes a collection box (41), a vibrating screen (42), and a second motor (43). The collecting box (41) is installed at the lower end of the crushing box (21), the vibrating screen (42) is installed between the crushing box (21) and the collecting box (41), and the second motor (43) is installed at the collecting On the mounting seat on one side of the box (41), the output shaft end of the second motor (43) and the rotating shaft of the vibrating screen (42) are flexibly connected by a pulley, and the second motor (43) is connected to the control box (5 ), and the inner lower end of the collection box (41) is provided with a storage tank (44). 5. A domestic waste recycled plastic crushing device according to claim 1, characterized in that: there are at least two crushing rods (22), and the two crushing rods (22) are engaged with each other, and the two crushing rods (22) are engaged with each other. The two crushing rods (22) are movably connected by pulleys. 6. A domestic waste recycled plastic crushing device according to claim 2, characterized in that: the upper end of the feeding box (11) is movably mounted with an upper cover (6) through a hinge.