Raw material stirring equipment for mulching film production and processing production
By introducing casters and elastic components into the mixing equipment for mulch film production, combined with reciprocating sliding and secondary mixing components, the problems of movement and efficiency of the mixer in mulch film production have been solved, realizing convenient movement and efficient mixing of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUAZHOU CHUNMIAO SEED IND CO LTD
- Filing Date
- 2025-05-14
- Publication Date
- 2026-05-19
AI Technical Summary
Existing twin-shaft mixers used for mulch film production lack a movable structure, requiring them to be lifted to move to a different location, and their mixing method is singular and inefficient.
A mixing device comprising a base, a movable plate, a mixing tank, a mixing component, and a reciprocating component is designed. It adopts casters and elastic components to achieve convenient movement, and improves mixing efficiency through reciprocating sliding and a secondary mixing component.
It enables convenient movement and efficient mixing of the mixing equipment, prevents the equipment from moving during the mixing process, and improves the mixing effect.
Smart Images
Figure CN224255780U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixer technology, specifically to a raw material mixing device for the production and processing of mulch film. Background Technology
[0002] Mixing the raw materials for mulch film is a crucial step in the mulch film production process, directly affecting the quality and performance of the film. This mixing is typically carried out using specialized mixers, such as twin-shaft mixers. These mixers are characterized by their compact design, practicality, and high mixing efficiency. The mixer housing features a thickened design, a thickened main shaft, and wear-resistant manganese steel blades to reduce the frequency of replacement of vulnerable parts. Furthermore, the mixer is equipped with a thickened dust cover, and a spray system can be added as needed to ensure that dust does not leak during production, maintaining a clean and safe environment.
[0003] However, existing twin-shaft mixers used for mixing raw materials for mulch film do not have a movable structure. When it is necessary to move them to a different location, they need to be lifted. In addition, their mixing method is singular and their mixing efficiency is low. To address the above problems, a raw material mixing equipment for mulch film production and processing is provided. Utility Model Content
[0004] The purpose of this utility model is to provide a raw material mixing device for mulch film production and processing, so as to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a raw material mixing device for mulch film production and processing, including a base, a frame at the top of the base, two guide rods in the inner cavity of the frame, a movable plate slidably sleeved on the outer wall of the two guide rods, a mixing box at the top of the movable plate, a mixing assembly in the inner cavity of the mixing box, a reciprocating assembly in the inner cavity of the frame, an anti-slip plate connected to the bottom of the base by a support rod, elastic components at the four corners of the bottom of the base, and a wheel at the bottom of each elastic component.
[0005] Preferably, the wheel is a swivel wheel.
[0006] Preferably, the elastic component includes a telescopic cylinder, a telescopic rod, a connecting component, and a second spring. The telescopic cylinder is disposed at the top of the wheel. The telescopic rod is slidably inserted into the inner cavity of the telescopic cylinder and fixedly connected to one corner of the bottom end of the base. The connecting component is disposed in the inner cavity of the telescopic cylinder and fixedly connected to the outer wall of the telescopic rod. The second spring is sleeved on the outside of the telescopic rod and the telescopic cylinder. The bottom end of the second spring is fixedly connected to the top of the wheel, and the top end of the second spring is fixedly connected to the bottom end of the base.
[0007] Preferably, the connecting assembly includes a connecting groove and a connecting block. The connecting groove is formed on the inner wall of the telescopic cylinder, and the connecting block is slidably embedded in the inner cavity of the connecting groove and fixedly connected to the outer wall of the telescopic rod.
[0008] Preferably, the inner cavity of the connecting groove and the outer wall of the connecting block are adapted to each other and are both dovetail-shaped.
[0009] Preferably, the reciprocating assembly includes a first spring, a first motor, and a push rod. The two first springs are respectively sleeved on the outer walls of the two guide rods. The first motor is mounted on the top of the base via a motor frame. The output end of the first motor is rotatably connected to the top of the base via a bearing. The push rod is eccentrically positioned at the output end of the first motor and is on the same plane as the moving plate.
[0010] Preferably, the stirring assembly includes a second motor, rotating columns, gears, and blades. The second motor is mounted on the right side of the stirring tank via a motor frame. One end of each of the two rotating columns is rotatably connected to the left side of the inner cavity of the stirring tank via bearings, and the other end of each of the two rotating columns extends to the right end of the stirring tank. The right end of one of the rotating columns is fixedly connected to the output end of the second motor. The two gears are respectively fixedly sleeved on the right ends of the two rotating columns and mesh with each other. The plurality of blades are respectively fixedly connected to the outer walls of the two rotating columns.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. The wheels facilitate the movement of the device, making it easier to relocate and improving its usability. The elastic components allow the base to be pressed downwards along a straight line by the telescopic rod and telescopic cylinder after materials are added to the mixing tank. This reduces the distance between the wheels and the base, bringing the anti-slip plate into contact with the ground and increasing the friction between the device and the ground. This fixes the device in place and prevents it from moving during the mixing process.
[0013] 2. By setting up the reciprocating components, the moving plate can drive the mixing box to slide back and forth along the guide rod, thereby causing the material inside the mixing box to swirl left and right, which can improve the mixing effect. By setting up the mixing components, the material can be mixed and stirred twice, which solves the problem that the existing twin-shaft mixers used for mixing mulch film raw materials do not have a moving structure, and need to be lifted to move when they need to be moved, and their mixing method is single and the mixing efficiency is low. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0015] Figure 2 This is a schematic diagram of the structure of the stirring assembly of this utility model;
[0016] Figure 3 This is a front sectional view of the telescopic cylinder of this utility model;
[0017] Figure 4 This is a schematic diagram of the push rod structure of this utility model;
[0018] Figure 5 This is a schematic diagram of the gear structure of this utility model.
[0019] In the diagram: 1. Base, 2. Mixing tank, 3. Anti-slip plate, 4. Wheel, 5. Guide rod, 6. Moving plate, 7. First spring, 8. First motor, 9. Push rod, 10. Second motor, 11. Rotating column, 12. Gear, 13. Paddle, 14. Telescopic cylinder, 15. Telescopic rod, 16. Connecting groove, 17. Connecting block, 18. Second spring, 19. Frame. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1 to 5This utility model provides a technical solution: a raw material mixing device for mulch film production and processing, including a base 1, a frame 19 at the top of the base 1, two guide rods 5 in the inner cavity of the frame 19, a movable plate 6 slidably sleeved on the outer wall of the two guide rods 5, a mixing tank 2 at the top of the movable plate 6, a mixing assembly in the inner cavity of the mixing tank 2, a reciprocating assembly in the inner cavity of the frame 19, an anti-slip plate 3 connected to the bottom of the base 1 by a support rod, and elastic components at the four corners of the bottom of the base 1, each elastic component having a wheel 4 at its bottom. The wheels 4 facilitate the movement of the device, making it easier to reposition and improving the convenience of use. The elastic components allow the base 1 to move smoothly after materials are added to the mixing tank 2. Under the limiting action of the telescopic rod 15 and the telescopic cylinder 14, the second spring 18 is squeezed downward in a straight line, thereby reducing the distance between the wheel 4 and the base 1, making the anti-slip plate 3 contact the ground, increasing the friction between the device and the ground, and fixing the position of the device to prevent it from moving during the mixing process. Through the setting of the reciprocating component, the moving plate 6 can drive the mixing box 2 to slide back and forth along the guide rod 5, thereby making the material in the inner cavity of the mixing box 2 turbulent from side to side, which can improve the mixing effect. Through the setting of the mixing component, the material can be mixed and stirred twice, which solves the problem that the existing twin-shaft mixer for mixing mulch film raw materials does not have a moving structure, and needs to be lifted to move when it needs to be moved, and its mixing method is single and the mixing efficiency is low.
[0022] In this embodiment, wheel 4 is a swivel wheel, which can easily change direction during movement.
[0023] In this embodiment, the elastic component includes a telescopic cylinder 14, a telescopic rod 15, a connecting component, and a second spring 18. The telescopic cylinder 14 is disposed at the top of the wheel 4. The telescopic rod 15 is slidably inserted into the inner cavity of the telescopic cylinder 14 and fixedly connected to one corner of the bottom end of the base 1. The connecting component is disposed in the inner cavity of the telescopic cylinder 14 and fixedly connected to the outer wall of the telescopic rod 15. The second spring 18 is sleeved on the outside of the telescopic rod 15 and the telescopic cylinder 14. The bottom end of the second spring 18 is fixedly connected to the top end of the wheel 4, and the top end of the second spring 18 is fixedly connected to the bottom end of the base 1. After materials are added to the mixing tank 2, the base 1 is pressed downward along a straight line by the limiting action of the telescopic rod 15 and the telescopic cylinder 14, thereby reducing the distance between the wheel 4 and the base 1, making the anti-slip plate 3 contact the ground, increasing the friction between the device and the ground, and fixing the position of the device to prevent the device from moving during the mixing process.
[0024] In this embodiment, the connecting assembly includes a connecting groove 16 and a connecting block 17. The connecting groove 16 is formed on the inner wall of the telescopic cylinder 14, and the connecting block 17 is slidably embedded in the inner cavity of the connecting groove 16 and fixedly connected to the outer wall of the telescopic rod 15. Under the combined action of the connecting block 17 and the connecting groove 16, one end of the telescopic rod 15 can always be inserted into the inner cavity of the telescopic cylinder 14, which improves the stability of the telescopic assembly during use.
[0025] In this embodiment, the inner cavity of the connecting groove 16 and the outer wall of the connecting block 17 are adapted to each other and are both dovetail-shaped, which can keep one end of the connecting block 17 embedded in the inner cavity of the connecting groove 16, thus improving the stability of the connecting assembly during use.
[0026] In this embodiment, the reciprocating assembly includes a first spring 7, a first motor 8, and a push rod 9. Two first springs 7 are respectively sleeved on the outer walls of two guide rods 5. The first motor 8 is mounted on the top of the base 1 via a motor frame 19. The output end of the first motor 8 is rotatably connected to the top of the base 1 via a bearing. The push rod 9 is eccentrically mounted on the output end of the first motor 8 and is on the same plane as the moving plate 6. When the first motor 8 is started, it drives the push rod 9 to rotate, thereby causing the push rod 9 to push the moving plate 6 to slide to the left along the guide rod 5. After the push rod 9 disengages from the moving plate 6, the moving plate 6 can be reset under the elastic force of the first spring 7. The moving plate 6 can then drive the mixing tank 2 to slide back and forth along the guide rod 5, thereby causing the material in the inner cavity of the mixing tank 2 to swirl left and right, which can improve the mixing effect.
[0027] In this embodiment, the stirring assembly includes a second motor 10, rotating columns 11, gears 12, and blades 13. The second motor 10 is mounted on the right side of the mixing tank 2 via a motor frame 19. One end of each of the two rotating columns 11 is rotatably connected to the left side of the inner cavity of the mixing tank 2 via bearings, and the other end of each of the two rotating columns 11 extends to the right end of the mixing tank 2. The right end of one of the rotating columns 11 is fixedly connected to the output end of the second motor 10. The two gears 12 are respectively fixedly sleeved on the right ends of the two rotating columns 11 and mesh with each other. Multiple blades 13 are respectively fixedly connected to the outer walls of the two rotating columns 11. When the second motor 10 is started, the second motor 10, under the transmission action of the two gears 12, causes the two rotating columns 11 to drive the blades 13 to rotate, thereby realizing secondary stirring of the material.
[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A raw material stirring device for mulch film production and processing production, comprising a base (1), characterized in that: The base (1) has a frame (19) at its top. The inner cavity of the frame (19) has two guide rods (5). The outer walls of the two guide rods (5) are slidably fitted with a moving plate (6). The top of the moving plate (6) has a mixing tank (2). The inner cavity of the mixing tank (2) has a mixing component. The inner cavity of the frame (19) has a reciprocating component. The bottom of the base (1) is connected to an anti-slip plate (3) by a support rod. The four corners of the bottom of the base (1) are provided with elastic components. The bottom of each elastic component is provided with a wheel (4).
2. The mulching film production processing raw material stirring device according to claim 1, characterized in that: The wheel (4) is a swivel wheel.
3. The mulching film production processing raw material stirring device according to claim 1, characterized in that: The elastic component includes a telescopic cylinder (14), a telescopic rod (15), a connecting component, and a second spring (18). The telescopic cylinder (14) is located at the top of the wheel (4). The telescopic rod (15) is slidably inserted into the inner cavity of the telescopic cylinder (14) and fixedly connected to one corner of the bottom end of the base (1). The connecting component is located in the inner cavity of the telescopic cylinder (14) and fixedly connected to the outer wall of the telescopic rod (15). The second spring (18) is sleeved on the outside of the telescopic rod (15) and the telescopic cylinder (14). The bottom end of the second spring (18) is fixedly connected to the top end of the wheel (4), and the top end of the second spring (18) is fixedly connected to the bottom end of the base (1).
4. The mulching film production processing raw material stirring device according to claim 3, characterized in that: The connecting assembly includes a connecting groove (16) and a connecting block (17). The connecting groove (16) is opened on the inner wall of the telescopic cylinder (14), and the connecting block (17) is slidably embedded in the inner cavity of the connecting groove (16) and fixedly connected to the outer wall of the telescopic rod (15).
5. The mulching film production processing raw material stirring device according to claim 4, characterized in that: The inner cavity of the connecting groove (16) fits into the outer wall of the connecting block (17) and both are dovetail-shaped.
6. The mulching film production processing raw material stirring device according to claim 1, characterized in that: The reciprocating assembly includes a first spring (7), a first motor (8), and a push rod (9). The two first springs (7) are respectively sleeved on the outer walls of the two guide rods (5). The first motor (8) is set at the top of the base (1) through a motor frame (19). The output end of the first motor (8) is rotatably connected to the top of the base (1) through a bearing. The push rod (9) is eccentrically set at the output end of the first motor (8) and is in the same plane as the moving plate (6).
7. The mulching film production processing raw material stirring device according to claim 1, characterized in that: The stirring assembly includes a second motor (10), rotating columns (11), gears (12), and blades (13). The second motor (10) is mounted on the right side of the stirring tank (2) via a motor frame (19). One end of each of the two rotating columns (11) is rotatably connected to the left side of the inner cavity of the stirring tank (2) via bearings. The other end of each of the two rotating columns (11) extends to the right end of the stirring tank (2). The right end of one of the rotating columns (11) is fixedly connected to the output end of the second motor (10). The two gears (12) are respectively fixedly sleeved on the right ends of the two rotating columns (11) and mesh with each other. The multiple blades (13) are respectively fixedly connected to the outer walls of the two rotating columns (11).