A feeding device for cement production and processing

Abstract

The utility model discloses a cement production processing is with feeding device, it includes base, the base outer wall is provided with conveyer belt, the conveyer belt outer wall fixedly connected with a plurality of scrapers, the base upper end fixedly connected with the baffle, the base upper end fixedly connected with the connecting frame, the connecting frame inner wall fixedly connected with the storage bin, the storage bin inner wall rotationally connected with the vibration plate, the vibration plate lower end is provided with the cam, the fixed frame inner wall slidingly connected with the extension leg. Through above -mentioned structure, the vibration plate of storage bin lower end rotationally connected, the vibration plate lower end is provided with the cam, and the cam of lower extreme rotates under the drive of second motor, and the vibration plate of upper end is jacked up, makes it slightly vibrate, breaks the bridge frame phenomenon of storage bin bottom, prevents the block, and the multiple scrapers of conveyer belt upper end setting, and the fixed frame and extension leg of lower end telescopic adjustment can realize to raw material conveying height's adjustment, realize the inclined transportation of different height, strengthen the adaptability of device.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, and in particular to a feeding device for cement production and processing. Background Technology

[0002] In the industrial cement production process, the feeding device is a crucial link connecting raw material storage and subsequent processing equipment. Its continuous supply and flexible conveying directly determine the stable efficiency of cement production. Currently, most cement feeding devices on the market have technical shortcomings in terms of smooth material discharge from storage silos and adaptability to conveying heights, making them difficult to adapt to the characteristics of cement raw materials and the production demands of multi-equipment collaboration. Firstly, existing feeding devices are prone to bridging in the storage silos, leading to supply blockages and interruptions. The raw materials used in cement production are hygroscopic, prone to clumping, and have poor flowability. At the discharge port at the bottom of the storage silo, the raw materials easily form an arched "bridging" structure due to inter-particle adhesion and friction, leaving the discharge channel below empty but unable to fall normally. Secondly, the feeding heights of different processing equipment on a cement production line vary significantly. Existing feeding devices often have fixed conveying heights, making it impossible to adjust the tilt angle and conveying endpoint height according to the target equipment height. This necessitates the use of multiple feeding devices at corresponding heights. Furthermore, the surfaces of existing conveyor belts are mostly smooth, allowing fine particles to slide down due to gravity when conveying raw materials at an angle, reducing conveying efficiency. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a feeding device for cement production and processing, which causes slight vibration to break the bridge phenomenon at the bottom of the storage silo, prevent blockage, realize tilted transportation at different heights, and enhance the adaptability of the device.

[0004] This utility model also provides a feeding device for cement production and processing, comprising a base, a conveyor belt on the outer wall of the base, multiple scrapers fixedly connected to the outer wall of the conveyor belt, a baffle fixedly connected to the upper end of the base, a connecting frame fixedly connected to the upper end of the base, a storage bin fixedly connected to the inner wall of the connecting frame, a vibrating plate rotatably connected to the inner wall of the storage bin, a cam provided at the lower end of the vibrating plate, a rotating frame fixedly connected to the lower end of the base, a support rod and a fixed frame rotatably connected to the outer wall of the rotating frame, and an extension leg slidably connected to the inner wall of the fixed frame.

[0005] According to the present invention, a feeding device for cement production and processing is provided, wherein a plurality of rollers are rotatably connected to the inner wall of the base, and the outer wall of the rollers is rotatably connected to the inner wall of the conveyor belt.

[0006] According to the present invention, a feeding device for cement production and processing is provided, wherein a first motor is fixedly connected to one side of the roller, the roller and the output end of the first motor are fixedly connected, and one side of the first motor is fixedly connected to one side of the base.

[0007] According to the present invention, a feeding device for cement production and processing is provided, wherein the inner wall of the baffle is slidably connected to the outer wall of the conveyor belt and the scraper.

[0008] According to the present invention, a feeding device for cement production and processing is provided, wherein a first threaded rod is fixedly connected to the inner wall of the vibrating plate, and the outer wall of the first threaded rod is threadedly connected to the inner wall of the storage bin.

[0009] According to the present invention, a feeding device for cement production and processing is provided, wherein a second motor is fixedly connected to one side of the cam, the cam and the output end of the second motor are fixedly connected, and one side of the second motor is fixedly connected to one side of the connecting frame.

[0010] According to the present invention, a feeding device for cement production and processing is provided, wherein the lower end of the support rod is fixedly connected to a first foot, and the inner wall of the first foot is threaded with a plurality of first bolts.

[0011] According to the present invention, a feeding device for cement production and processing is provided, wherein the inner wall of the extension leg is threadedly connected to a second threaded rod, the outer wall of the second threaded rod is threadedly connected to the inner wall of the fixed frame, the lower end of the extension leg is fixedly connected to a second foot, and the inner wall of the second foot is threadedly connected to a plurality of second bolts. Beneficial effects

[0012] 1. A vibrating plate is rotatably connected to the lower end of the storage silo. The lower end of the vibrating plate is equipped with a cam. When the vibrating plate is opened, the lower cam rotates under the drive of the second motor, lifting the upper baffle plate and causing it to vibrate slightly, breaking the bridging phenomenon at the bottom of the storage silo and preventing blockage.

[0013] 2. By using multiple scrapers installed at the upper end of the conveyor belt and adjustable fixed frame and extension legs at the lower end, the height of the raw material conveying can be adjusted, enabling tilted transport at different heights and enhancing the adaptability of the device. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a perspective view of a feeding device for cement production and processing according to the present invention; Figure 2 This is an internal structural diagram of a feeding device for cement production and processing according to the present invention; Figure 3This is a structural diagram showing the connection between the vibrating baffle and the cam in a feeding device for cement production and processing according to this utility model. Figure 4 In this utility model Figure 2 Enlarged view of point A in the middle.

[0015] Legend: 1. Base; 2. Baffle; 3. Storage bin; 4. Conveyor belt; 5. Scraper; 6. Connecting frame; 7. First motor; 8. Support rod; 9. Fixing frame; 10. Roller; 11. First foot; 12. First bolt; 13. Rotating frame; 14. Vibrating plate; 15. Second motor; 16. Cam; 17. First threaded rod; 18. Extension leg; 19. Second threaded rod; 20. Second foot; 21. Second bolt. Detailed Implementation

[0016] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0017] Reference Figure 1-4 This utility model discloses a feeding device for cement production and processing, which includes a base 1, a conveyor belt 4 on the outer wall of the base 1, a plurality of scrapers 5 fixedly connected to the outer wall of the conveyor belt 4, a baffle 2 fixedly connected to the upper end of the base 1, a connecting frame 6 fixedly connected to the upper end of the base 1, a storage bin 3 fixedly connected to the inner wall of the connecting frame 6, a vibrating plate 14 rotatably connected to the inner wall of the storage bin 3, a cam 16 provided at the lower end of the vibrating plate 14, a rotating frame 13 fixedly connected to the lower end of the base 1, a support rod 8 and a fixed frame 9 rotatably connected to the outer wall of the rotating frame 13, and an extension leg 18 slidably connected to the inner wall of the fixed frame 9.

[0018] Multiple rollers 10 are rotatably connected to the inner wall of the base 1, and the outer wall of the rollers 10 is rotatably connected to the inner wall of the conveyor belt 4.

[0019] Specifically, the base 1 is rotatably connected to multiple rollers 10, so that the conveyor belt 4 on the outer wall can rotate along the base 1 to transport raw materials.

[0020] A first motor 7 is fixedly connected to one side of the roller 10. The output end of the roller 10 and the first motor 7 are fixedly connected. One side of the first motor 7 is fixedly connected to one side of the base 1.

[0021] Specifically, a first motor 7 is provided on one side of the roller 10. The rotation of the first motor 7 drives the roller 10 to rotate, providing power to the device.

[0022] The inner wall of the baffle 2 is slidably connected to the outer wall of the conveyor belt 4 and the scraper 5.

[0023] Specifically, the baffle 2 is slidably connected to the conveyor belt 4 and the scraper 5 to block the material being conveyed and prevent it from falling off the side.

[0024] The inner wall of the vibrating plate 14 is fixedly connected to a first threaded rod 17, and the outer wall of the first threaded rod 17 is threadedly connected to the inner wall of the storage bin 3.

[0025] Specifically, the inner wall of the vibrating plate 14 is provided with threaded holes. When closed, the vibrating plate 14 and the storage bin 3 are threadedly connected by the first threaded rod 17 to fix the vibrating plate 14 so that the storage bin 3 can store materials.

[0026] A second motor 15 is fixedly connected to one side of the cam 16. The output ends of the cam 16 and the second motor 15 are fixedly connected. One side of the second motor 15 is fixedly connected to one side of the connecting frame 6.

[0027] Specifically, the cam 16 is driven by a second motor 15 on one side, so that the cam 16 can be mounted to lift the upper part and make it vibrate.

[0028] The lower end of the support rod 8 is fixedly connected to a first foot 11, and the inner wall of the first foot 11 is threaded with multiple first bolts 12.

[0029] Specifically, the lower end of the support rod 8 is fixed to the upper end of the ground by the first foot 11 and the first bolt 12.

[0030] The extension leg 18 has a second threaded rod 19 threadedly connected to its inner wall. The outer wall of the second threaded rod 19 is threadedly connected to the inner wall of the fixing frame 9. The lower end of the extension leg 18 is fixedly connected to a second foot 20. The inner wall of the second foot 20 is threadedly connected to multiple second bolts 21.

[0031] Specifically, the inner wall of the extension leg 18 is provided with multiple mounting holes, which can adjust the installation position of the second threaded rod 19 according to different heights, thereby adjusting the height of the feeding port of the feeding device. The lower end is fixed to the ground by the second foot 20 and the second bolt 21.

[0032] Working principle: First, the feeding device is transported to the installation location. According to different feeding port heights, the extension leg 18 located on the inner wall of the fixed frame 9 is slid out to a certain height. The position of the second threaded rod 19 in the threaded hole on the inner wall of the extension leg 18 is adjusted to adjust the installation height of the device. After adjustment, the first bolt 12 and the second bolt 21 at the lower end are driven into the ground to fix the feeding device. After fixing, the raw materials for cement production can be put into the storage bin 3. When needed, the first threaded rod 17 is unscrewed to open the lower vibrating plate 14 and start the second motor 15. The second motor 15 drives the cam 16 to rotate, lifting the upper vibrating plate 14 to make it vibrate slightly, breaking the bridge phenomenon at the bottom of the storage bin 3 and preventing blockage. The raw materials discharged from the storage bin 3 are transported to the designated equipment by the lower conveyor belt 4. The outer wall of the conveyor belt 4 is equipped with multiple scrapers 5, which can be used to tilt and transport the raw materials to prevent fine particles from sliding down due to gravity, thus reducing the conveying efficiency.

[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A feeding device for cement production and processing, comprising a base (1), characterized in that: The outer wall of the base (1) is provided with a conveyor belt (4), and multiple scrapers (5) are fixedly connected to the outer wall of the conveyor belt (4). A baffle (2) is fixedly connected to the upper end of the base (1). A connecting frame (6) is fixedly connected to the upper end of the base (1). A storage bin (3) is fixedly connected to the inner wall of the connecting frame (6). A vibrating plate (14) is rotatably connected to the inner wall of the storage bin (3). A cam (16) is provided at the lower end of the vibrating plate (14). A rotating frame (13) is fixedly connected to the lower end of the base (1). The outer wall of the rotating frame (13) is rotatably connected to a support rod (8) and a fixed frame (9). An extension leg (18) is slidably connected to the inner wall of the fixed frame (9).

2. The feeding device for cement production and processing according to claim 1, characterized in that, The inner wall of the base (1) is rotatably connected to multiple rollers (10), and the outer wall of the rollers (10) is rotatably connected to the inner wall of the conveyor belt (4).

3. The feeding device for cement production and processing according to claim 2, characterized in that, A first motor (7) is fixedly connected to one side of the roller (10), and the output end of the roller (10) and the first motor (7) are fixedly connected. One side of the first motor (7) is fixedly connected to one side of the base (1).

4. The feeding device for cement production and processing according to claim 1, characterized in that, The inner wall of the baffle (2) is slidably connected to the outer wall of the conveyor belt (4) and the scraper (5).

5. A feeding device for cement production and processing according to claim 1, characterized in that, The inner wall of the vibrating plate (14) is fixedly connected to a first threaded rod (17), and the outer wall of the first threaded rod (17) is threadedly connected to the inner wall of the storage bin (3).

6. A feeding device for cement production and processing according to claim 1, characterized in that, A second motor (15) is fixedly connected to one side of the cam (16), and the output ends of the cam (16) and the second motor (15) are fixedly connected. One side of the second motor (15) is fixedly connected to one side of the connecting frame (6).

7. A feeding device for cement production and processing according to claim 1, characterized in that, The lower end of the support rod (8) is fixedly connected to a first foot (11), and the inner wall of the first foot (11) is threaded with multiple first bolts (12).

8. A feeding device for cement production and processing according to claim 1, characterized in that, The inner wall of the extension leg (18) is threaded with a second threaded rod (19), the outer wall of the second threaded rod (19) is threaded with the inner wall of the fixing frame (9), the lower end of the extension leg (18) is fixedly connected with a second foot (20), and the inner wall of the second foot (20) is threaded with a plurality of second bolts (21).

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