CN222920918U

CN222920918U - A waste rubber material crushing and screening integrated machine

Info

Publication number: CN222920918U
Application number: CN202422083197.1U
Authority: CN
Inventors: 郑卫光
Original assignee: Sanmen Songwei Rubber Plastic Co ltd
Current assignee: Sanmen Songwei Rubber Plastic Co ltd
Priority date: 2024-08-26
Filing date: 2024-08-26
Publication date: 2025-05-30
Anticipated expiration: 2034-08-26

Abstract

The utility model relates to the technical field of waste sizing material recovery equipment, in particular to a waste sizing material crushing and screening integrated machine. The integrated machine integrates crushing and screening functions and comprises a layered frame, a cutter box, a driving shaft, a driven shaft, a plurality of groups of staggered cutter heads, a transmission device, a screen plate, a screw rod and a servo driving system. Through optimizing structural layout, high-efficient broken, accurate screening and the automatic separation of material have been realized, processing efficiency and finished product uniformity are effectively promoted. The equipment has compact integral structure, simple and convenient operation and convenient maintenance, is suitable for high-strength and large-scale waste rubber treatment scenes, and has good industrial application value and popularization prospect.

Description

Crushing and screening all-in-one machine for waste sizing materials

Technical Field

The utility model relates to the technical field of waste sizing material recovery equipment, in particular to a waste sizing material crushing and screening integrated machine.

Background

With the rapid development of industrial production, the quantity of waste sizing materials used as common byproducts in the production process is increasing. In order to realize recycling of resources, the recovery and reutilization of waste sizing materials become an important subject. In the treatment of waste sizes, crushing and sieving are two critical steps. Conventional waste gum material treatment equipment typically separates crushing from sieving, which not only results in a complicated production process, but also increases the footprint and energy consumption of the equipment. In addition, the traditional equipment often has the problem of uneven crushing and low precision in the crushing process, and the screening process is difficult to effectively separate materials with different sizes, so that the quality of finished products is uneven.

The crushing and screening equipment aiming at waste sizing materials in the current market is various, but most of the equipment still adopts a single-function design, and the requirements of modern industry on efficient and accurate treatment are difficult to meet. Especially when treating high hardness or large size waste sizes, the stability and durability of the equipment become key factors affecting the production efficiency. Meanwhile, the problems of complex operation, difficult maintenance, insufficient screening precision and the like limit the wide application of the equipment to a certain extent.

Therefore, the waste sizing material crushing and screening equipment which can integrate crushing and screening functions, has high-efficiency and accurate processing capacity and is easy to operate and maintain is urgently needed, so that the requirements of modern industrial production are met, the resource utilization rate is improved, and the production cost is reduced.

Disclosure of utility model

In order to solve the technical problems, the utility model aims to provide the waste sizing material crushing and screening integrated machine, which not only overcomes a plurality of defects of traditional equipment, but also realizes the remarkable improvement on the aspects of efficiency, quality, stability, operability and the like, and provides a new solution for the efficient treatment of waste sizing materials.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The waste sizing material crushing and screening integrated machine comprises a frame, a cutter box, a driving shaft, a transmission device, a driven shaft, a cutter head, a funnel, a sieve plate and a screw;

The machine frame is divided into an upper layer, a middle layer and a lower layer, a speed reducer mounting opening is formed in the right end of the upper layer, and a cutter box mounting opening is formed in the left end of the upper layer;

The cutter box is fixedly connected to the frame through a cutter box mounting opening, two through holes are symmetrically formed in the left side and the right side of the cutter box and used for mounting a driving shaft and a driven shaft, and a funnel mounting opening is formed in the lower end of the left side;

the transmission device is a pair of bevel gears sleeved at the right ends of the driving shaft and the driven shaft, and the driven shaft is driven to rotate together through the bevel gears;

The cutterhead is sleeved on the driving shaft and the driven shaft and provided with a plurality of groups, and cutterheads on the driving shaft and the driven shaft are distributed in a crossing manner;

The funnel is fixedly connected to the lower side of the tool box through a funnel mounting port and is positioned in the middle layer of the frame, a sieve plate mounting port is arranged at the lower end of the funnel mounting port, and a screw mounting port is arranged at the lower end of the sieve plate mounting port;

The sieve plate is fixedly connected with the funnel through a sieve plate mounting opening and is positioned at the lower side of the tool box;

The screw is fixedly connected to the funnel through a screw mounting port and is positioned in the funnel, and a servo motor connecting port is arranged at the left end of the screw;

preferably, supporting feet are arranged at four corners below the frame, and the frame is provided with a material receiving box at the lower layer.

Preferably, the material collecting box is provided with a partition for collecting materials with different sizes, the left end of the material collecting box is fixedly connected with two rows of pipes, the two rows of pipes are arranged diagonally, and the lower row of pipes is fixedly connected with a filter screen in the material collecting box.

Preferably, the top end of the cutter box is provided with an open box cover, a partition plate is arranged in the cutter box in a gap between each cutter disc, and the partition plates are fixedly connected to the cutter box.

Preferably, a gasket is arranged between the transmission device and the tool box to enhance the connection strength.

Preferably, a bearing seat is arranged at the joint between the screw and the funnel to increase the rotation precision.

Preferably, the funnel is provided with a small leak hole on the left side of the material receiving box partition, and a large leak hole on the right side of the material receiving box partition.

Preferably, the speed reducer is fixedly connected to the speed reducer mounting port and is positioned on the upper layer of the frame, a motor connecting port is arranged at the rear end of the speed reducer, a driving shaft connecting port is arranged at the left end of the speed reducer, and the speed reducer is fixedly connected with a motor through the motor connecting port and is positioned at the rear side of the speed reducer.

Preferably, the servo motor is fixedly connected with the servo motor connecting port and positioned at the left side of the screw rod, so that power is provided for rotation of the screw rod.

By adopting the technical scheme, the utility model has the technical effects of:

1. By integrating the crushing and screening functions in the same equipment, the transfer steps required by the material in the treatment process are reduced, and thus the overall treatment efficiency is greatly improved. The equipment can realize continuous operation, shortens the production period and is suitable for large-scale industrial application.

2. The multiple groups of cutterheads which are distributed on the driving shaft and the driven shaft in a crossed mode are matched with a screw design driven by a servo motor, so that materials can be evenly subjected to cutting force in the crushing process. Meanwhile, the precise screening mechanism ensures the size consistency of finished product particles, and further improves the quality and uniformity of the finished product.

3. Through set up the gasket between transmission and tool box, set up the bearing frame between screw rod and the funnel, the equipment demonstrates higher structural strength and rotation accuracy in the operation in-process. This not only improves the stability of the device, but also prolongs its service life, reducing the maintenance frequency of the device.

4. The optimization in the design, if set up open case lid and be convenient for maintain, the separation design of receiving the workbin is convenient for categorised different size of collection material for equipment operation is more simple and convenient. Meanwhile, the complexity of manual participation is reduced, and the safety and the operation efficiency of the working environment are improved.

5. The equipment has realized the automatic separation to the not unidimensional material through the not equidimension leak hole design of funnel, and adaptability is stronger, can satisfy various production demands. This makes the device more widely applicable in different industrial fields.

Drawings

FIG. 1 is a schematic diagram of a waste sizing material crushing and screening integrated machine.

Fig. 2 is a top view of the waste sizing material crushing and screening integrated machine.

FIG. 3 is a cross-sectional view of the waste sizing material crushing and screening integrated machine.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

It should also be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The following describes the embodiments of the present invention in detail with reference to the drawings.

The waste sizing material crushing and screening all-in-one machine shown in figures 1,2 and 3 comprises a frame 1, a cutter box 2, a driving shaft 3, a transmission device 4, a driven shaft 5, a cutter head 6, a funnel 7, a sieve plate 8 and a screw 9.

As shown in fig. 1 and 2, the frame 1 is divided into three layers, namely an upper layer, a middle layer and a lower layer, a speed reducer mounting opening 101 is arranged at the right end of the upper layer, a cutter box mounting opening 102 is arranged at the left end of the frame, supporting feet 103 are arranged at four corners below the frame 1, a material receiving box 104 is arranged at the lower layer of the frame 1, the material receiving box 104 is provided with a partition for collecting materials with different sizes, two rows of pipes 105 are fixedly connected at the left end of the material receiving box 104, the two rows of pipes 105 are diagonally arranged, a filter screen 106 is fixedly connected in the material receiving box 104 at the lower row of pipes 105, a speed reducer 107 is fixedly connected to the speed reducer mounting opening 101 and is positioned at the upper layer of the frame 1, a motor connecting opening 108 is arranged at the rear end of the speed reducer 107, and a driving shaft connecting opening 109 is arranged at the left end of the speed reducer 107 and is fixedly connected with a motor 110 through the motor connecting opening 108 and positioned at the rear side of the speed reducer 107.

As shown in fig. 1,2 and 3, the tool box 2 is fixedly connected to the frame 1 through a tool box mounting opening 102, two through holes are symmetrically arranged on the left side and the right side of the tool box 2 for mounting a driving shaft 3 and a driven shaft 5, a funnel mounting opening 201 is arranged at the lower end of the left side, an open box cover 202 is arranged at the top end of the tool box 2, a partition plate 203 is arranged at the gap between each cutter disc 6 in the tool box 2, the partition plate 203 is fixedly connected to the tool box 2, the right end of the driving shaft 3 is fixedly connected with a speed reducer 107 through the driving shaft connecting opening 202, the transmission device 4 is sleeved on the right end of the driving shaft 3 and the right end of the driven shaft 5 through a pair of bevel gears, the driven shaft 5 is driven to rotate together through the bevel gears, a gasket enhanced connection strength is arranged between the transmission device 4 and the tool box 2, the cutter discs 6 are sleeved on the driving shaft 3 and the driven shaft 5 to be provided with a plurality of groups, the cutter discs 6 on the driving shaft 3 and the driven shaft 5 are distributed in a cross manner, the hopper 7 is fixedly connected to the lower side of the cutter box 2 through a hopper mounting opening 201 and is positioned in a middle layer of the frame 1, a sieve plate mounting opening 701 is arranged at the lower end of the hopper mounting opening 201, a screw mounting opening 702 is arranged at the lower end of the sieve plate mounting opening 701, the screw 9 is fixedly connected to the hopper 7 through the screw mounting opening 702 and is positioned in the hopper 7, a servo motor connecting opening 901 is arranged at the left end of the screw 9, a servo motor (111) is fixedly connected to the left side of the screw 9 through the servo motor connecting opening (901), power is provided for the rotation of the screw (9), a bearing seat 703 is arranged between the servo motor 111 and the hopper 7 to increase the rotation precision, a small leakage hole 704 is arranged at the left side of the hopper 104 in a partition, a large leakage hole 705 is arranged at the right side of the hopper 104 in a partition, the sieve plate 8 is fixedly connected with the funnel 7 through a sieve plate mounting opening 701 and is positioned at the lower side of the tool box 2.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art. The generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waste rubber material crushing and screening integrated machine, characterized in that the waste rubber material crushing and screening integrated machine comprises a frame (1), a knife box (2), a driving shaft (3), a transmission device (4), a driven shaft (5), a knife disc (6), a funnel (7), a screen plate (8), and a screw (9);

The frame (1) is divided into three layers: upper, middle and lower. A reducer installation opening (101) is provided at the right end of the upper layer, and a tool box installation opening (102) is provided at the left end.

The knife box (2) is fixedly connected to the frame (1) via a knife box mounting opening (102); two through holes are symmetrically arranged on the left and right sides of the knife box (2) for mounting the driving shaft (3) and the driven shaft (5); and a funnel mounting opening (201) is arranged at the lower left end;

The transmission device (4) is a pair of helical gears sleeved on the right ends of the driving shaft (3) and the driven shaft (5), and the helical gears drive the driven shaft (5) to rotate together;

The cutter discs (6) are sleeved on the driving shaft (3) and the driven shaft (5) in multiple groups, and the cutter discs (6) on the driving shaft (3) and the driven shaft (5) are cross-distributed;

The funnel (7) is fixedly connected to the lower side of the knife box (2) through the funnel mounting opening (201) and is located in the middle layer of the frame (1); a sieve plate mounting opening (701) is provided at the lower end of the funnel mounting opening (201); and a screw mounting opening (702) is provided at the lower end of the sieve plate mounting opening (701);

The sieve plate (8) is fixedly connected to the funnel (7) through the sieve plate mounting opening (701) and is located at the lower side of the knife box (2);

The screw rod (9) is fixedly connected to the funnel (7) through a screw rod mounting port (702) and is located in the funnel (7). A servo motor connecting port (901) is provided at the left end of the screw rod (9).

2. The integrated machine for crushing and screening waste rubber according to claim 1 is characterized in that support feet (103) are arranged at the four corners below the frame (1), and a material receiving box (104) is arranged at the lower layer of the frame (1).

3. A waste rubber crushing and screening integrated machine according to claim 2, characterized in that the material receiving box (104) is provided with a partition for collecting materials of different sizes, and two rows of pipes (105) are fixedly connected to the left end of the material receiving box (104), the two rows of pipes (105) are arranged diagonally, and the lower row of pipes (105) is also fixedly connected to a filter screen (106) in the material receiving box (104).

4. A waste rubber crushing and screening integrated machine according to claim 1, characterized in that an open box cover (202) is provided at the top of the knife box (2), and a partition (203) is provided in the gap between each knife disc (6) inside the knife box (2), and the partition (203) is fixedly connected to the knife box (2).

5. The integrated machine for crushing and screening waste rubber according to claim 1, characterized in that a gasket is provided between the transmission device (4) and the knife box (2) to enhance the connection strength.

6. The integrated machine for crushing and screening waste rubber according to claim 1 is characterized in that a bearing seat (703) is provided at the connection between the screw (9) and the funnel (7) to increase the rotation accuracy.

7. A waste rubber crushing and screening integrated machine according to claim 1, characterized in that the funnel (7) is provided with a small leakage hole (704) on the left side of the partition of the material receiving box (104), and a large leakage hole (705) is provided on the right side of the partition of the material receiving box (104).

8. A waste rubber crushing and screening integrated machine according to claim 1, characterized in that a reducer (107) is fixedly connected to the reducer mounting port (101) and is located on the upper layer of the frame (1), a motor connection port (108) is provided at the rear end of the reducer (107), and a driving shaft connection port (109) is provided at the left end, and a motor (110) is fixedly connected through the motor connection port (108) and is located on the rear side of the reducer (107).

9. The integrated machine for crushing and screening waste rubber according to claim 1 is characterized in that a servo motor (111) is fixedly connected via a servo motor connection port (901) and is located on the left side of the screw (9) to provide power for the rotation of the screw (9).