A raw material crushing device for biodegradable modified material

Abstract

The utility model discloses a kind of biodegradable modified material raw material crushing equipment, including crushing box, the right side part lower end of the crushing box is fixedly connected with vertical board, the lower end of the vertical board is fixedly connected with support seat;Material collecting mechanism, material collecting mechanism includes the support rotating disc being set on support seat top, the upper end of the support rotating disc is symmetrically provided with two columnar grooves, two the columnar groove is placed with collection cylinder;Rotating mechanism, the rotating mechanism is cooperated with material collecting mechanism, for realizing continuous material collecting, the inner top of the crushing box is provided with feeding port, the inner bottom of the crushing box is provided with discharge port, the lower end of the support rotating disc and the upper end surface of support seat contact, and slidingly connected.This crushing equipment can avoid the situation that powder spreads to the surrounding environment when discharging, in addition, using rotating mechanism, the equipment can realize continuous crushing, avoid the situation that collection cylinder cannot be crushed when moving away.

Description

Technical Field

[0001] This utility model relates to the field of crushing equipment technology, and in particular to a crushing equipment for biodegradable modified raw materials. Background Technology

[0002] In the production and processing of biodegradable modified materials, raw material crushing is one of the key steps. Traditional crushing equipment has many problems in practical applications, which seriously affect production efficiency, product quality, and the operating environment.

[0003] On the one hand, during the feeding process, traditional crushing equipment lacks effective anti-diffusion measures, and the crushed powder is easily diffused into the surrounding environment. This not only wastes raw materials and increases production costs, but also causes serious pollution to the air quality in the production workshop, endangering the health of operators.

[0004] On the other hand, traditional crushing equipment usually requires the collection cylinder to be removed during the crushing process to collect the raw materials. During the period when the collection cylinder is removed, the equipment cannot continue to crush, resulting in a discontinuous crushing process. This intermittent crushing method greatly reduces production efficiency and cannot meet the needs of large-scale production. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a biodegradable modified material pulverizing device. This pulverizing device can prevent powder from spreading into the surrounding environment during material feeding. In addition, by utilizing a rotating mechanism, the device can achieve continuous pulverization, avoiding the situation where pulverization cannot be carried out when the collection cylinder is removed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A biodegradable modified material crushing device includes a crushing box, a vertical plate fixedly connected to the lower right side of the crushing box, and a support base fixedly connected to the lower end of the vertical plate; a material receiving mechanism, which includes a support rotating disk disposed above the support base, two columnar grooves symmetrically opened at the upper end of the support rotating disk, and a collection cylinder placed in each of the two columnar grooves; and a rotating mechanism, which cooperates with the material receiving mechanism to achieve continuous material receiving.

[0008] Preferably, the crushing box has a feeding port at the top and a discharge port at the bottom.

[0009] Preferably, the lower end of the supporting rotating disk is in contact with the upper end surface of the supporting base and is slidably connected.

[0010] Preferably, the rotating mechanism includes a drive motor installed at the lower end of the support base, the output shaft of the drive motor passing through the horizontal part of the support base and fixedly connected to the lower end of the support rotating disk.

[0011] Preferably, a strip-shaped opening is provided on one side of each of the two columnar grooves.

[0012] Preferably, a rotating column is fixedly connected to the upper end of the supporting rotating disk, and a protective rotating disk is fixedly connected to the upper end of the rotating column. The upper end of the protective rotating disk contacts the lower end of the discharge port and is slidably connected. Two communication ports are symmetrically opened at the upper end of the protective rotating disk.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] 1. The equipment has a clever structural design. The discharge port, connecting port and the collection cylinder are closely connected and in contact to form a relatively closed material collection channel, which can effectively prevent powder from spreading to the surrounding environment during material discharge, thereby reducing raw material waste and protecting the health of operators.

[0015] 2. The system adopts a dual-collecting-cylinder alternating collection method. With the help of a drive motor to rotate the support disc, the system can quickly switch to the other collecting cylinder after one is full, achieving continuous collection and crushing. This avoids the interruption of crushing due to the removal of the collecting cylinder, greatly ensuring production continuity, improving production efficiency, and making it convenient for users to operate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a biodegradable modified material raw material crushing equipment proposed in this utility model;

[0017] Figure 2 for Figure 1 Front view;

[0018] Figure 3 for Figure 1 A cross-sectional view of the bottom part.

[0019] In the diagram: 1. Crushing box, 2. Vertical plate, 3. Support base, 4. Support rotating disc, 5. Columnar groove, 6. Strip-shaped opening, 7. Collection cylinder, 8. Protective rotating disc, 9. Connecting port, 10. Drive motor, 11. Rotating column, 12. Discharge port. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3A biodegradable modified material raw material crushing equipment includes a crushing box 1. A vertical plate 2 is fixedly connected to the lower right side of the crushing box 1, and a support base 3 is fixedly connected to the lower end of the vertical plate 2. A feeding port is provided at the top inside the crushing box 1, and a discharge port 12 is provided at the bottom inside the crushing box 1. In order to achieve continuous crushing, it can be connected to an external continuous raw material feeder, such as a belt conveyor or a screw conveyor, at the feeding port. At this time, the raw material is a large piece, which is less likely to fall and generate dust. Furthermore, the crushing box 1 is equipped with a corresponding crushing component, which consists of a motor, gears and two crushing rollers. This is the prior art and will not be described in detail here.

[0022] The lower end of the rotating support disk 4 is in contact with the upper end surface of the support base 3 and is slidably connected.

[0023] The system also includes a material receiving mechanism, which includes a support rotating disk 4 located above the support base 3. The upper end of the support rotating disk 4 has two symmetrical columnar grooves 5, and a collection cylinder 7 is placed in each of the two columnar grooves 5. A strip-shaped opening 6 is provided on one side of each of the two columnar grooves 5. The columnar grooves 5 can be used for easy positioning, while the strip-shaped opening 6 can be used to push the collection cylinder 7 into the columnar grooves 5 or pull the collection cylinder 7 out of the columnar grooves 5. The collection cylinder 7 here adopts a cylinder structure with a handle for easy pulling operation.

[0024] It also includes a rotating mechanism, which works in conjunction with the material receiving mechanism to achieve continuous material receiving. The rotating mechanism includes a drive motor 10 installed at the lower end of the support base 3. The output shaft of the drive motor 10 passes through the horizontal part of the support base 3 and is fixedly connected to the lower end of the support rotating disk 4.

[0025] Among them, the upper end of the supporting rotating disk 4 is fixedly connected to the rotating column 11, the upper end of the rotating column 11 is fixedly connected to the protective rotating disk 8, the upper end of the protective rotating disk 8 is in contact with the lower end of the discharge port 12 and is slidably connected, the upper end of the protective rotating disk 8 is symmetrically opened with two connecting ports 9, and further, the lower end face of the protective rotating disk 8 is in contact with the upper end face of the two collecting cylinders 7 and is slidably connected.

[0026] In this invention, the feeding port of the biodegradable modified material raw material crushing equipment is connected to an external continuous raw material feeder. The feeder continuously transports large pieces of raw material to the feeding port of the crushing box 1. After the raw material enters the crushing box 1, the crushing components installed inside the crushing box 1 start to work and crush the large pieces of raw material. When one of the collection cylinders 7 is located directly below the discharge port 12, the crushed raw material falls into the collection cylinder 7 through the discharge port 12 and the connecting port 9 for collection. Since the discharge port 12, the connecting port 9 and the collection cylinder 7 are all in a connected and relatively tight contact state, dust diffusion can be effectively avoided.

[0027] Because the dual collecting cylinders 7 are used to collect materials alternately, when one collecting cylinder 7 is full, the drive motor 10 drives the support rotating disk 4 to rotate, so that the other collecting cylinder 7 rotates to the bottom of the discharge port 12, realizing continuous material collection and crushing, avoiding the interruption of crushing due to the removal of the collecting cylinder 7, and ensuring production continuity. In addition, when the full collecting cylinder 7 is rotated to the left, the user can take it and put it into a new empty bucket.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A biodegradable modified material raw material crushing equipment, characterized in that, include: A crushing box (1) is provided with a vertical plate (2) fixedly connected to the lower end of the right side portion of the crushing box (1), and a support base (3) is fixedly connected to the lower end of the vertical plate (2). The material receiving mechanism includes a support rotating disk (4) set above the support base (3). Two columnar grooves (5) are symmetrically opened at the upper end of the support rotating disk (4), and a collection cylinder (7) is placed in each of the two columnar grooves (5). A rotating mechanism, which works in conjunction with a receiving mechanism, is used to achieve continuous material receiving.

2. The raw material crushing apparatus for biodegradable modified materials according to claim 1, wherein The crushing box (1) has a feeding port at the top and a discharge port (12) at the bottom.

3. The raw material crushing apparatus for biodegradable modified materials according to claim 1, wherein The lower end of the supporting rotating disk (4) is in contact with the upper end surface of the supporting base (3) and is slidably connected.

4. The raw material pulverizing apparatus for biodegradable modified plastics according to claim 2, wherein The rotating mechanism includes a drive motor (10) installed at the lower end of the support base (3). The output shaft of the drive motor (10) passes through the horizontal part of the support base (3) and is fixedly connected to the lower end of the support rotating disk (4).

5. The raw material pulverizing apparatus for biodegradable modified plastics according to claim 1, wherein Each of the two columnar grooves (5) has a strip-shaped opening (6) on one side.

6. The raw material pulverizing apparatus for biodegradable modified plastics according to claim 4, wherein The upper end of the supporting rotating disk (4) is fixedly connected to a rotating column (11), and the upper end of the rotating column (11) is fixedly connected to a protective rotating disk (8). The upper end of the protective rotating disk (8) is in contact with the lower end of the discharge port (12) and is slidably connected. The upper end of the protective rotating disk (8) has two symmetrically opened communication ports (9).

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