Efficient sealing type cement bulk machine
The sealing structure composed of a rotating plate, a deflection plate and a magnet solves the sealing problem of the cement bulk loader when not in use, realizes the effective storage and sealing of the discharge pipe, prevents cement leakage, and reduces environmental pollution and resource waste.
Patent Information
- Application Number
- CN202421826299.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-07-31
AI Technical Summary
When not in use, existing cement bulk loaders lack sealing functions, causing cement to fall out of the transport pipe, polluting the environment and causing resource loss.
A sealing structure composed of a rotating plate, a deflection plate, a sealing cover and a magnet is adopted. The sealing cover is fixed by the mutual attraction of the magnets to close the discharge pipe. The storage and sealing of the discharge pipe are achieved by combining the telescopic component and the drive component.
The sealing performance of the cement bulk loader is improved when not in use, preventing cement leakage and reducing environmental pollution and resource waste.
Smart Images
Figure CN223479933U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bulk loading machine technology, specifically a high-efficiency sealed cement bulk loading machine. Background Art
[0002] A cement bulk loader is a device used to load cement from transport vehicles or storage warehouses into bulk cement trucks or other containers. It typically includes a feeding system, a conveying system, and a control system. The feeding system is responsible for conveying cement from the storage silo to the main processing section of the bulk loader, while the conveying system delivers the cement to the target container via pneumatic or mechanical conveying. The control system monitors and regulates the cement flow rate, pressure, and other key parameters to ensure the accuracy and efficiency of the bulk loading process. Cement bulk loaders are widely used in construction sites, concrete production plants, and other locations requiring large quantities of cement due to their ease of operation, high efficiency, and environmental friendliness. They not only improve cement transportation efficiency but also reduce cement waste and dust pollution.
[0003] Existing cement bulk loading machines typically transport cement through pipelines. When not in use, the length of the transport pipe can be adjusted. However, because existing cement bulk loading machines lack a sealing function, some cement will fall out of the transport pipe when the machine is not in use. This lack of effective cement containment leads to the spilled cement polluting the surrounding environment. Prolonged lack of proper management can result in the loss of cement resources. Utility Model Content
[0004] This utility model provides a high-efficiency sealed cement bulk loading machine, which has the advantage of sealing. This solves the problem that existing cement bulk loading machines do not have a sealing function, which causes cement to fall out of the transport pipe when the machine is not in use. The machine cannot effectively prevent the cement from falling out, which will pollute the surrounding environment. If the cement is not properly managed over a long period of time, it will lead to the loss of cement resources.
[0005] To achieve the purpose of sealing, this utility model provides the following technical solution: a high-efficiency sealing cement bulk loader, including a setting plate and a rotating plate, the rotating plate is installed on the bottom surface of the setting plate, a deflection plate is installed on one side surface of the rotating plate, a sealing cover is installed on one side surface of the deflection plate, a first magnet is installed on one side surface of the sealing cover, an electric telescopic rod is installed on the bottom surface of the setting plate, a bearing is installed on the bottom surface of the electric telescopic rod, a telescopic assembly is installed on the top surface of the setting plate, and a drive assembly is installed on the top surface of the setting plate.
[0006] In a preferred embodiment of this utility model, there are two rotating plates, which are equidistantly distributed on the bottom surface of the setting plate. The deflection plate and the rotating plates are movably rotatably connected. The top surface of the electric telescopic rod is movably rotatably connected to the bottom surface of the setting plate. The outer surface of the bearing is fixedly connected to the bottom surface of the electric telescopic rod. The inner wall of the bearing is movably rotatably connected to the outer surface of the deflection plate.
[0007] As a preferred technical solution of this utility model, the telescopic component includes a discharge pipe, a shrinkage groove is provided on the outer surface of the discharge pipe, a limit ring is installed on the outer surface of the discharge pipe, a shrinkage rope is installed on the inner wall of the limit ring, a through hole is provided on the top surface of the setting plate, a second magnet is installed on the bottom surface of the discharge pipe, and the discharge pipe is installed on the bottom surface of the setting plate.
[0008] As a preferred embodiment of this utility model, the through holes are four equidistantly distributed in a ring array on the top surface of the setting plate, the shrinkage grooves are several equidistantly distributed on the outer surface of the discharge pipe, and the limiting rings are several equidistantly distributed in a ring array on the outer surface of the discharge pipe.
[0009] As a preferred embodiment of this utility model, there are four shrink ropes, each of which is in contact with the inner wall of a through hole. The outer surface of the shrink rope is in contact with the inner wall of the limiting ring. The bottom surface of the discharge pipe is in contact with one side surface of the sealing cap. The second magnet is in contact with the first magnet.
[0010] As a preferred technical solution of this utility model, the drive assembly includes a positioning plate, a rotating shaft is installed on the inner wall of the positioning plate, a winding wheel is installed on the outer surface of the rotating shaft, a helical gear is installed on the outer surface of the rotating shaft, and a drive motor is installed on one side surface of the setting plate.
[0011] As a preferred embodiment of this utility model, there are eight positioning plates, which are equidistantly distributed in a circular array on the top surface of the setting plate. There are four rotating shafts, and the outer surface of each rotating shaft is rotatably connected to the inner wall of two positioning plates. Two helical gears are correspondingly distributed on the outer surface of each rotating shaft, and the helical gears mesh with each other. A winding wheel is correspondingly distributed on the outer surface of each rotating shaft, and the outer surface of the winding wheel is fixedly connected to one end of the winding rope. One end of one rotating shaft is fixedly connected to the output end of the drive motor.
[0012] Compared with the prior art, this utility model provides a high-efficiency sealed cement bulk loader, which has the following beneficial effects:
[0013] This high-efficiency sealed cement bulk loader, when the first magnet and the second magnet installed on one side of the sealing cover come into contact with each other, they will fix each other, thereby causing the sealing rod to block the discharge pipe, thus improving the sealing performance of the cement bulk loader when not in use. This makes up for the shortcomings of existing cement bulk loaders that do not have a sealing function, which cause some cement to fall out of the transport pipe when the bulk loader is not in use. The cement cannot be effectively blocked, resulting in the falling cement polluting the surrounding environment. Long-term lack of proper management will lead to the loss of cement resources. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the external structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the external structure of this utility model from another angle;
[0016] Figure 3 This is a schematic diagram of the deflection plate structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the discharge pipe structure of this utility model;
[0018] Figure 5 This is a schematic diagram of the internal structure of this utility model.
[0019] In the diagram: 1. Setting plate; 2. Rotating plate; 3. Deflecting plate; 4. Sealing cover; 5. First magnet; 6. Electric telescopic rod; 7. Bearing; 8. Discharge pipe; 9. Shrinkage groove; 10. Limiting ring; 11. Shrinkage rope; 12. Through hole; 13. Second magnet; 14. Positioning plate; 15. Rotating shaft; 16. Rewinding wheel; 17. Helical gear; 18. Drive motor. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1
[0021] Please see Figures 1-3This utility model discloses a high-efficiency sealed cement bulk loading machine, including a setting plate 1 and a rotating plate 2. The rotating plate 2 is installed on the bottom surface of the setting plate 1. A deflection plate 3 is installed on one side surface of the rotating plate 2. A sealing cover 4 is installed on one side surface of the deflection plate 3. A first magnet 5 is installed on one side surface of the sealing cover 4. An electric telescopic rod 6 is installed on the bottom surface of the setting plate 1. A bearing 7 is installed on the bottom surface of the electric telescopic rod 6. A telescopic assembly is installed on the top surface of the setting plate 1. A drive assembly is installed on the top surface of the setting plate 1.
[0022] There are two rotating plates 2, which are equidistantly distributed on the bottom surface of the setting plate 1. The deflection plate 3 is movably rotatably connected to the rotating plates 2. The top surface of the electric telescopic rod 6 is movably rotatably connected to the bottom surface of the setting plate 1. The outer surface of the bearing 7 is fixedly connected to the bottom surface of the electric telescopic rod 6. The inner wall of the bearing 7 is movably rotatably connected to the outer surface of the deflection plate 3.
[0023] When the sealing cover 4 rotates, it will come into contact with the bottom end of the discharge pipe 8. A first magnet 5 is installed on one side surface of the sealing cover 4, and a second magnet 13 is installed on the bottom end surface of the discharge pipe 8. When the first magnet 5 and the second magnet 13 installed on one side surface of the sealing cover 4 come into contact with each other, they will fix each other, thereby causing the sealing rod to block the discharge pipe 8, thus improving the sealing performance of the cement bulk loader when it is not in use. Example 2
[0024] Based on the above embodiment 1, please refer to Figures 4-5 The telescopic assembly includes a discharge pipe 8, a shrinkage groove 9 on the outer surface of the discharge pipe 8, a limit ring 10 installed on the outer surface of the discharge pipe 8, a shrinkage rope 11 installed on the inner wall of the limit ring 10, a through hole 12 on the top surface of the setting plate 1, a second magnet 13 installed on the bottom surface of the discharge pipe 8, and the discharge pipe 8 is installed on the bottom surface of the setting plate 1.
[0025] Four through holes 12 are arranged in a ring array and are equidistantly distributed on the top surface of the setting plate 1. Several shrinkage grooves 9 are arranged in a ring array and are equidistantly distributed on the outer surface of the discharge pipe 8. Several limiting rings 10 are arranged in a ring array and are equidistantly distributed on the outer surface of the discharge pipe 8.
[0026] There are four retraction ropes 11, each of which is in contact with the inner wall of a through hole 12. The outer surface of the retraction rope 11 is in contact with the inner wall of the limiting ring 10. The bottom surface of the discharge pipe 8 is in contact with one side surface of the sealing cover 4. The second magnet 13 is in contact with the first magnet 5.
[0027] The drive assembly includes a positioning plate 14, a rotating shaft 15 mounted on the inner wall of the positioning plate 14, a winding wheel 16 mounted on the outer surface of the rotating shaft 15, a helical gear 17 mounted on the outer surface of the rotating shaft 15, and a drive motor 18 mounted on one side surface of the setting plate 1.
[0028] There are eight positioning plates 14, which are arranged in a circular array and equidistantly distributed on the top surface of the setting plate 1. There are four rotating shafts 15, and the outer surface of each rotating shaft 15 is movably rotatably connected to the inner wall of two positioning plates 14. Two helical gears 17 are distributed on the outer surface of each rotating shaft 15, and the helical gears 17 mesh with each other. A winding wheel 16 is distributed on the outer surface of each rotating shaft 15. The outer surface of the winding wheel 16 is fixedly connected to one end of the winding rope 11, and one end of one rotating shaft 15 is fixedly connected to the output end of the drive motor 18.
[0029] The outer surface of the take-up reel 16 is fixedly connected to one end of the shrink rope 11. So when the rotating shaft 15 rotates, the rotating take-up reel 16 will wind the shrink rope 11 around its outer surface. When the shrink rope 11 is wound, its length will become shorter and pull the discharge pipe 8 upward. The outer surface of the discharge pipe 8 is provided with a shrink groove 9. When the discharge pipe 8 moves upward, its length will become shorter. At this time, the shortened discharge pipe 8 will shrink in conjunction with the shrink groove 9, thereby realizing the storage of the discharge pipe 8 when not in use.
[0030] The working principle and usage process of this utility model are as follows: When a high-efficiency sealed cement bulk loading machine is required, the drive motor 18 is started. When the drive motor 18 starts, it drives the rotating shafts 15 connected to each other at their output ends to rotate. At this time, the rotating shafts 15 rotate on the inner wall of the positioning plate 14. Helical gears 17 are installed on the outer surface of the rotating shafts 15. The helical gears 17 mesh with each other. Therefore, when one rotating shaft 15 rotates, it will drive four rotating shafts 15 to rotate simultaneously on the inner wall of the positioning plate 14 through the helical gears 17. The rotating shaft 15 is equipped with a take-up wheel 16 on its outer surface. The outer surface of the take-up wheel 16 is fixedly connected to one end of the shrink rope 11. So when the rotating shaft 15 rotates, the rotating take-up wheel 16 will wind the shrink rope 11 around its outer surface. When the shrink rope 11 is wound, its length will become shorter and pull the discharge pipe 8 upward. The outer surface of the discharge pipe 8 is provided with a shrink groove 9. When the discharge pipe 8 moves upward, its length will become shorter. At this time, the shortened discharge pipe 8 will cooperate with the shrink groove 9 to shrink, thereby realizing the storage of the discharge pipe 8 when not in use.
[0031] When it is necessary to seal the discharge pipe 8, the electric telescopic rod 6 is activated. When the electric telescopic rod 6 is activated, one end of it will extend. The electric telescopic rod 6 is connected to the outer surface of the deflection plate 3 through the bearing 7. Therefore, when the electric telescopic rod 6 extends, the deflection plate 3 will rotate on one side of the rotating plate 2. During the rotation, the sealing cover 4 installed on one side of the deflection plate 3 will rotate with the deflection plate 3. When the sealing cover 4 rotates, it will come into contact with the bottom end of the discharge pipe 8. A first magnet 5 is installed on one side of the sealing cover 4, and a second magnet 13 is installed on the bottom end of the discharge pipe 8. When the first magnet 5 and the second magnet 13 installed on one side of the sealing cover 4 come into contact with each other, they will fix each other, thereby blocking the discharge pipe 8 with the sealing rod, thus improving the sealing performance of the cement bulk loader when it is not in use.
Claims
1. A high-efficiency sealed cement bulk loading machine, comprising a setting plate (1) and a rotating plate (2), wherein the rotating plate (2) is installed on the bottom surface of the setting plate (1), characterized in that: A deflection plate (3) is installed on one side surface of the rotating plate (2), a sealing cover (4) is installed on one side surface of the deflection plate (3), a first magnet (5) is installed on one side surface of the sealing cover (4), an electric telescopic rod (6) is installed on the bottom surface of the setting plate (1), a bearing (7) is installed on the bottom surface of the electric telescopic rod (6), a telescopic assembly is installed on the top surface of the setting plate (1), and a drive assembly is installed on the top surface of the setting plate (1).
2. The high-efficiency sealed cement bulk loading machine according to claim 1, characterized in that: There are two rotating plates (2), which are equidistantly distributed on the bottom surface of the setting plate (1). The deflection plate (3) is movably rotatably connected to the rotating plate (2). The top surface of the electric telescopic rod (6) is movably rotatably connected to the bottom surface of the setting plate (1). The outer surface of the bearing (7) is fixedly connected to the bottom surface of the electric telescopic rod (6). The inner wall of the bearing (7) is movably rotatably connected to the outer surface of the deflection plate (3).
3. The high-efficiency sealed cement bulk loading machine according to claim 1, characterized in that: The telescopic assembly includes a discharge pipe (8), a shrinkage groove (9) is provided on the outer surface of the discharge pipe (8), a limit ring (10) is installed on the outer surface of the discharge pipe (8), a shrinkage rope (11) is installed on the inner wall of the limit ring (10), a through hole (12) is provided on the top surface of the setting plate (1), a second magnet (13) is installed on the bottom surface of the discharge pipe (8), and the discharge pipe (8) is installed on the bottom surface of the setting plate (1).
4. The high-efficiency sealed cement bulk loading machine according to claim 3, characterized in that: The through holes (12) are four equidistantly distributed in a ring array on the top surface of the setting plate (1), the shrinkage grooves (9) are several equidistantly distributed on the outer surface of the discharge pipe (8), and the limiting rings (10) are several equidistantly distributed in a ring array on the outer surface of the discharge pipe (8).
5. The high-efficiency sealed cement bulk loading machine according to claim 3, characterized in that: There are four shrink ropes (11), each of which is in contact with the inner wall of a through hole (12). The outer surface of the shrink rope (11) is in contact with the inner wall of the limiting ring (10). The bottom surface of the discharge pipe (8) is in contact with one side surface of the sealing cover (4). The second magnet (13) is in contact with the first magnet (5).
6. The high-efficiency sealed cement bulk loading machine according to claim 1, characterized in that: The drive assembly includes a positioning plate (14), a rotating shaft (15) is mounted on the inner wall of the positioning plate (14), a winding wheel (16) is mounted on the outer surface of the rotating shaft (15), a helical gear (17) is mounted on the outer surface of the rotating shaft (15), and a drive motor (18) is mounted on one side surface of the setting plate (1).
7. A high-efficiency sealed cement bulk loading machine according to claim 6, characterized in that: There are eight positioning plates (14), which are arranged in a circular array and equidistantly distributed on the top surface of the setting plate (1). There are four rotating shafts (15), and the outer surface of each rotating shaft (15) is movably rotatably connected to the inner wall of two positioning plates (14). The outer surface of each rotating shaft (15) is correspondingly distributed with two helical gears (17), which mesh with each other. The outer surface of each rotating shaft (15) is correspondingly distributed with a winding wheel (16), and the outer surface of the winding wheel (16) is fixedly connected to one end of the winding rope (11). One end of one of the rotating shafts (15) is fixedly connected to the output end of the drive motor (18).