Cement grinding dividing wheel blanking device
By using the adhesion and fixed design of rubber pads and grid plates in the concrete grinding grinding grid grid, combined with the use of weight blocks and transmission systems, it solves the problem of not easy to remove the granules after cement powder grinding. Efficient and reliable feeding process.
Patent Information
- Application Number
- CN202420333143.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-22
AI Technical Summary
The particles after cement grinding are delicate, which makes it difficult to fall out in the grid, affecting the loading amount and cutting efficiency of the grid.
Design a type of grid wheel with a cement powder grinding, use rubber pads and grid plates to be fixed, and adhesive fixed weight blocks on the rubber pad to achieve accurate control through the transmission connection of the motor, reducer and rotor block to achieve accurate control And automatic adjustment.
Through stable support, slowing vibration and noise, increasing wear resistance, ensuring consistent feeding effects, improving the efficiency of feeding, avoiding material accumulation and reducing the burden of motor, the efficiency and reliability of the feeder are significantly improved.
Smart Images
Figure CN222401769U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cement grinding, in particular to a grid wheel feeder for cement grinding. Background Art
[0002] The grid wheel feeder of cement grinding is a kind of equipment in cement production line, which is mainly used to control the feeding and distribution of raw materials. It plays a key role in the cement production process, ensuring that the right amount of raw materials are accurately delivered to the mill for grinding. The grid wheel feeder is one of the important automation equipment in cement production line, which can improve production efficiency, ensure product quality, and play a key control role in the entire cement production process. However, since the cement particles after grinding are relatively fine, the cement particles are not easy to escape from the grid wheel, which affects the loading capacity of the grid wheel and thus affects the feeding efficiency of the grid wheel. Utility Model Content
[0003] The utility model provides a grid wheel feeder for cement grinding, which solves the above-mentioned technical problems.
[0004] The utility model solves the above-mentioned technical problems as follows:
[0005] A grid wheel feeder for cement grinding comprises a machine body, a reducer, a motor and a rotating block, wherein the upper and lower ends of the machine body are respectively provided with an upper connecting port and a lower connecting port, a reducer is installed on one side of the machine body, a motor is installed on the reducer, a receiving groove is provided in the machine body, a rotating block is rotatably installed inside the receiving groove of the machine body, a grid plate is welded on the rotating block, a groove is provided on the rotating block, and rubber pads are provided between the grid plates.
[0006] On the basis of the above technical solution, the present invention can also be improved as follows.
[0007] Furthermore, both ends of the rubber pad are bonded and fixed to the grid plate.
[0008] The beneficial effects of adopting the above further scheme are:
[0009] Provide stable support: The two ends of the rubber pad are bonded and fixed to the partition plate to ensure a firm connection between the rubber pad and the partition plate. This connection method provides stable support, so that the rubber pad can be evenly stressed during the feeding process, preventing it from loosening or falling off during movement.
[0010] Reduce vibration and noise: The adhesive fixation design can reduce the vibration caused by the unloading process. The elasticity of the rubber pad can absorb part of the vibration energy, thereby reducing the vibration level of the entire system. This helps to reduce the noise that may be generated during production and improve the comfort of the working environment.
[0011] Increase wear resistance: Adhesion fixation can prevent relative sliding between the rubber pad and the grid plate, reducing the wear of the rubber pad. This helps to extend the service life of the rubber pad, reduce maintenance requirements, and improve the reliability and economy of the equipment.
[0012] Ensure consistent unloading: By ensuring a firm connection between the rubber pad and the grid plate, their relative positions can be kept consistent. This helps ensure that the rubber pad can apply force evenly during unloading, pushing the material to unload smoothly and providing more consistent production results.
[0013] Furthermore, a counterweight block is bonded and fixed to the rubber pad, and the counterweight block is located in the groove of the rotating block.
[0014] The beneficial effects of adopting the above further scheme are:
[0015] Improved material unloading efficiency: The presence of the counterweight enables the rubber pad to apply pressure more effectively during the unloading process. When the material is pushed to the lower connection port for unloading, the counterweight presses down the rubber pad through its own gravity, increasing the thrust of unloading. This helps to push the material quickly and effectively, improving unloading efficiency.
[0016] Avoid material accumulation: The position and design of the counterweight ensures uniform pressure distribution of the rubber pad during the unloading process. This helps prevent material from accumulating between the grid plates, keeps unobstructed unloading, and prevents blockage problems in production.
[0017] Self-adjusting feeding force: The counterweight is located in the groove of the rotating block. This design allows the counterweight to automatically adjust according to the position during feeding. As the rotating block rotates, the counterweight can move freely in the groove to adapt to the force requirements of different feeding stages, ensuring the automatic adjustment of feeding force and improving the intelligence and adaptability of the system.
[0018] Reduce the burden on the motor: The counterweight can reduce the burden on the motor to a certain extent through its own gravity. This means that the power that the motor needs to provide during the unloading process is relatively small, which helps to reduce energy consumption and improve the energy efficiency of the equipment.
[0019] Improve equipment stability: The presence of the counterweight and the reasonable position design help maintain the stability of the equipment during the unloading process. It prevents the equipment from shaking due to material pushing, thereby reducing vibration and noise and improving the stability of the entire system.
[0020] Furthermore, the motor is transmission-connected to the rotating block via a speed reducer.
[0021] The beneficial effects of adopting the above further scheme are:
[0022] Provide precise control: The use of a reducer allows the power transmitted by the motor to be effectively reduced. This reduction mechanism provides more precise control, allowing the movement of the rotating block to be carried out at a predetermined speed and force, helping to ensure the stability and accuracy of the unloading process.
[0023] Adapt to different working conditions: Through the transmission connection between the reducer and the motor, the system can better adapt to different working conditions. According to production needs, the speed and torque of the rotating block can be changed by adjusting the settings of the reducer to adapt to the unloading requirements of different materials.
[0024] Protect the motor: While transmitting power, the reducer also acts as a buffer between the motor and the rotating block. This helps to reduce the burden on the motor, extend the life of the motor, and prevent damage caused by sudden torque shocks.
[0025] Improve efficiency: The use of a reducer can reduce the high-speed rotational motion generated by the motor to a speed more suitable for the material feeding process. This helps to improve the energy efficiency of the system, reduce energy waste, and thus improve production efficiency.
[0026] Reduce noise and vibration: By connecting the transmission through the reducer, the rotation speed of the rotating block can be reduced, thereby reducing the noise and vibration generated by the system. This is beneficial for maintaining a good working environment and reducing mechanical wear of the equipment.
[0027] Furthermore, the counterweight block is adapted to the position and size of the groove.
[0028] The beneficial effects of adopting the above further scheme are:
[0029] Stability and balance: The matching design of the counterweight block and the groove ensures that the counterweight block can be accurately positioned in the groove. This helps maintain the stability of the system and prevents the counterweight block from swinging or shifting unnecessarily during movement. The balanced design helps keep the equipment running smoothly during operation.
[0030] Reduced resistance and friction: The adapted position and size ensures the free movement of the counterweight in the groove, reducing resistance and friction. This helps to increase the flexibility of the counterweight in the groove, so as to more effectively respond to the force requirements during the unloading process and reduce the energy consumption of the system.
[0031] Automatic adjustment of counterweight force: The design of the position and size of the counterweight block allows the counterweight force to be automatically adjusted during the unloading process. As the rotating block rotates, the counterweight block can adjust its position in the groove to adapt to the force requirements of different unloading stages. This adaptability helps to provide just the right counterweight force, making the unloading process smoother and more efficient.
[0032] Prevent the counterweight from falling off: The fitted position ensures that the counterweight is firmly embedded in the groove, reducing the risk of the counterweight falling off during movement. This design increases the reliability of the system and prevents potential problems caused by the counterweight falling off.
[0033] Improve system intelligence: The matching design of the counterweight block and the groove makes the system more intelligent. The counterweight block can automatically adjust its position according to different motion states, thereby realizing intelligent control during the unloading process. This helps to optimize the performance of the system and improve production efficiency.
[0034] The beneficial effects of the utility model are:
[0035] Prevent material accumulation: The rotating block is welded with partition plates, which can effectively separate the materials when unloading and prevent them from accumulating during the unloading process. This design ensures the uniform distribution of materials and avoids uneven accumulation that may cause production problems.
[0036] Precise control of the unloading process: Through the transmission connection of the motor, reducer and rotating block, the device can achieve highly precise control of the unloading process. This control mechanism allows the unloading speed and timing to be adjusted to ensure the best unloading effect under different production requirements. This is crucial for the optimization and flexibility of the production process.
[0037] Design of rubber pads and counterweights: The rubber pads between the grid plates are bonded to the grid plates at both ends, providing additional cushioning and stability, helping to reduce vibration and noise. At the same time, the design of the counterweights allows the material to be pushed out smoothly without excessive resistance during the unloading process. The matching design of the counterweights and grooves ensures the stability of the unloading process.
[0038] Simple and reliable structure: Since the basic components such as the machine body, reducer, motor, etc. form a simple and reliable structure, maintenance and operation are relatively easy. The simple design usually reduces the possibility of failure, improves the reliability of the equipment, and helps ensure long-term efficient operation.
[0039] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0040] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0041] In the attached picture:
[0042] Figure 1 It is a side view schematic diagram of the utility model;
[0043] Figure 2 This is a schematic diagram of the main structure of the machine body of the utility model;
[0044] Figure 3 It is a schematic diagram of the axial side appearance of the grid plate of the utility model.
[0045] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0046] 1. Machine body; 2. Upper connection port; 3. Reducer; 4. Motor; 5. Lower connection port; 6. Dividing plate; 7. Counterweight block; 8. Receiving slot; 9. Rotating block; 10. Groove; 11. Rubber pad. DETAILED DESCRIPTION
[0047] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0048] See also Figures 1 to 3 As shown, the embodiments provided by the utility model:
[0049] Embodiment 1
[0050] A grid wheel feeder for cement grinding comprises a body 1, a reducer 3, a motor 4 and a rotating block 9, wherein the upper and lower ends of the body 1 are respectively provided with an upper connection port 2 and a lower connection port 5, a reducer 3 is installed on one side of the body 1, and a motor 4 is installed on the reducer 3, a receiving slot 8 is provided in the body 1, and a rotating block 9 is rotatably installed inside the receiving slot 8 of the body 1, and the motor 4 is connected to the rotating block 9 through the reducer 3. The use of the reducer 3 allows the power transmitted by the motor 4 to be effectively decelerated. This reducer 3 system provides more precise control, so that the movement of the rotating block 9 can be carried out at a predetermined speed and force, which helps to ensure the stability and accuracy of the feeding process. Through the transmission connection between the reducer 3 and the motor 4, the system can better adapt to different working conditions. According to production requirements, the speed and torque of the rotating block 9 can be changed by adjusting the setting of the reducer 3 to meet the feeding requirements of different materials. While transmitting power, the reducer 3 also acts as a buffer between the motor 4 and the rotating block 9. This helps to reduce the burden on the motor 4, extend the service life of the motor 4, and prevent damage caused by sudden torque shocks. The use of the reducer 3 can reduce the high-speed rotational motion generated by the motor 4 to a speed more suitable for the blanking process. This helps to improve the energy efficiency of the system, reduce energy waste, and thus improve production efficiency. The transmission connection through the reducer 3 can reduce the rotation speed of the rotating block 9, thereby reducing the noise and vibration generated by the system. This is beneficial for maintaining a good working environment and reducing the mechanical wear of the equipment. The rotating block 9 is welded with a grid plate 6, and a groove 10 is provided on the rotating block 9. A rubber pad 11 is provided between the grid plates 6. The two ends of the rubber pad 11 are bonded and fixed to the grid plates 6. The two ends of the rubber pad 11 are bonded and fixed to the grid plates 6, and the rubber pad 11 is firmly connected to the grid plates 6. This connection method provides stable support, so that the rubber pad 11 can be evenly stressed during the blanking process to prevent it from loosening or falling off during movement. The design of bonding and fixing can slow down the vibration caused by the blanking process. The elasticity of the rubber pad 11 can absorb part of the vibration energy, thereby reducing the vibration level of the entire system. This helps to reduce the noise that may be generated during production and improve the comfort of the working environment. Adhesion fixation can prevent relative sliding between the rubber pad 11 and the grid plate 6, reducing the wear of the rubber pad 11. This helps to extend the service life of the rubber pad 11, reduce maintenance requirements, and improve the reliability and economy of the equipment. By ensuring a firm connection between the rubber pad 11 and the grid plate 6, the consistency of their relative positions can be maintained. This helps to ensure that the rubber pad 11 can apply force evenly during the unloading process, promote smooth unloading of materials, and provide more consistent production results.
[0051] The rubber pad 11 is bonded and fixed with a counterweight 7. When the partition plate 6 drives the material to the lower connection port 5 for unloading, the counterweight 7 presses down the rubber pad 11 by its own gravity, and then pushes the material out to prevent the material from piling up between the partition plates 6. The position and size of the counterweight 7 are adapted to the groove 10. The adapted design of the counterweight 7 and the groove 10 ensures that the counterweight 7 can be accurately positioned in the groove 10. This helps to maintain the stability of the system and prevent the counterweight 7 from swinging or deflecting unnecessarily during movement. The balanced design helps to keep the equipment running smoothly during operation. The adapted position and size ensure the free movement of the counterweight 7 in the groove 10, reducing resistance and friction. This helps to improve the flexibility of the counterweight 7 in the groove 10, so as to more effectively respond to the force requirements in the unloading process and reduce the energy consumption of the system. The design of the adapted position and size of the counterweight 7 allows the counterweight force to be automatically adjusted during the unloading process. As the rotating block 9 rotates, the counterweight 7 can adjust its position in the groove 10 to adapt to the force requirements of different material unloading stages. This adaptability helps to provide just the right counterweight force, making the unloading process smoother and more efficient. The adapted position ensures that the counterweight 7 is firmly embedded in the groove 10, reducing the risk of the counterweight 7 falling off during movement. This design increases the reliability of the system and prevents potential problems caused by the detachment of the counterweight 7. The adaptive design of the counterweight 7 and the groove 10 makes the system more intelligent. The counterweight 7 can automatically adjust its position according to different motion states, thereby realizing intelligent control during the unloading process. This helps to optimize the performance of the system and improve production efficiency. The counterweight 7 is located in the groove 10 of the rotating block 9. The presence of the counterweight 7 enables the rubber pad 11 to apply pressure more effectively during the unloading process. When the material is pushed to the lower connection port 5 for unloading, the counterweight 7 presses down the rubber pad 11 by its own gravity, increasing the thrust of unloading. This helps to push the material quickly and effectively and improve the unloading efficiency. The position and design of the counterweight 7 ensure uniform pressure distribution of the rubber pad 11 during the unloading process. This helps prevent the material from piling up between the grid plates 6, keeps the unloading unobstructed, and prevents blockage problems in production. The counterweight 7 is located in the groove 10 of the rotating block 9. This design allows the counterweight 7 to automatically adjust according to the position during unloading. As the rotating block 9 rotates, the counterweight 7 can move freely in the groove 10 to adapt to the force requirements of different unloading stages, ensure the automatic adjustment of the unloading force, and improve the intelligence and adaptability of the system. The counterweight 7 can reduce the burden of the motor 4 to a certain extent through its own gravity. This means that the power that the motor 4 needs to provide during the unloading process is relatively small, which helps to reduce energy consumption and improve the energy efficiency of the equipment. The presence of the counterweight 7 and the reasonable position design help to maintain the stability of the equipment during the unloading process. It prevents the equipment from shaking due to the push of the material, thereby reducing vibration and noise and improving the stability of the entire system.
[0052] A grid wheel feeder for cement grinding based on Example 1 is used as follows:
[0053] Prevent material accumulation: The rotating block 9 is welded with partition plates 6, which can effectively separate the materials when unloading and prevent them from accumulating during the unloading process. This design ensures the uniform distribution of materials and avoids uneven accumulation that may cause production problems.
[0054] Precise control of the unloading process: Through the transmission connection of the motor 4, the reducer 3 and the rotating block 9, the device can achieve highly precise control of the unloading process. This control mechanism allows the unloading speed and timing to be adjusted to ensure the best unloading effect under different production requirements. This is crucial for the optimization and flexibility of the production process.
[0055] Design of rubber pads 11 and counterweights 7: The rubber pads 11 between the grid plates 6 are bonded and fixed to the grid plates 6 at both ends, providing additional cushioning and stability, helping to reduce vibration and noise. At the same time, the design of the counterweights 7 allows the material to be pushed out smoothly without excessive resistance during the unloading process. The matching design of the counterweights 7 and the grooves 10 ensures the stability of the unloading process.
[0056] Simple and reliable structure: Since the basic components such as the machine body 1, reducer 3, and motor 4 form a simple and reliable structure, maintenance and operation are relatively easy. The simple design usually reduces the possibility of failure, improves the reliability of the equipment, and helps to ensure long-term efficient operation.
[0057] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. A grid wheel feeder for cement grinding, characterized in that: The invention comprises a machine body (1), a reducer (3), a motor (4) and a rotating block (9); the upper and lower ends of the machine body (1) are respectively provided with an upper connecting port (2) and a lower connecting port (5); the reducer (3) is installed on one side of the machine body (1); the motor (4) is installed on the reducer (3); a receiving groove (8) is provided in the machine body (1); a rotating block (9) is rotatably installed inside the receiving groove (8) of the machine body (1); a partition plate (6) is welded on the rotating block (9); a groove (10) is provided on the rotating block (9); and rubber pads (11) are provided between the partition plates (6).
2. A grid wheel feeder for cement grinding according to claim 1, characterized in that: The two ends of the rubber pad (11) are bonded and fixed to the grid plate (6).
3. A grid wheel feeder for cement grinding according to claim 1, characterized in that: A counterweight block (7) is bonded and fixed to the rubber pad (11), and the counterweight block (7) is located in a groove (10) of the rotating block (9).
4. A grid wheel feeder for cement grinding according to claim 1, characterized in that: The motor (4) is transmission-connected to the rotating block (9) via a reducer (3).
5. A grid wheel feeder for cement grinding according to claim 3, characterized in that: The counterweight block (7) is matched with the groove (10) in position and size.