A conveying device for calcium carbonate production

Abstract

The utility model belongs to the technical field of conveying device, concretely relates to a conveying device for calcium carbonate production, including conveying shell, the inside installation of conveying shell has the conveyer belt, the top of conveying shell is connected with rectangular support column, the top of rectangular support column is connected with spring, the top of spring is connected with back -to -back shape feeding hopper, the front end of back -to -back shape feeding hopper is inserted with screening net, the lateral wall of back -to -back shape feeding hopper is equipped with vibration motor. The utility model discloses through the collaborative coordination between spring, back -to -back shape feeding hopper, screening net, vibration motor, rectangular block, bidirectional screw rod, threaded sleeve and limiting block, has realized the efficient, even conveying of calcium carbonate raw materials, like this has guaranteed the evenness of raw material distribution on the conveyer belt, effectively avoided the subsequent processing difficulty caused by material accumulation or uneven distribution, significantly improved the stability of production flow and product consistency, thereby greatly improved the practicability and production efficiency of equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of conveying devices, and specifically relates to a conveying device for calcium carbonate production. Background Technology

[0002] A conveying system is a device system that uses mechanical, fluid, or other power methods to stably and efficiently transfer materials (solids, liquids, gases, or powders) from one location to another. It is widely used in industrial production, logistics and transportation, agricultural processing, energy supply, and other fields, and is a key infrastructure in modern production and daily life.

[0003] In the calcium carbonate production process, conveying devices are needed to transfer the various materials required for calcium carbonate production. However, currently used conveying devices generally rely on manual feeding, which has caused many problems. Specifically, manual feeding makes it difficult to ensure the uniform distribution of materials on the conveyor belt. As a result, uneven material distribution when conveyed to the next process directly interferes with subsequent processing, increases processing difficulty, and affects production efficiency and product quality. Utility Model Content

[0004] The purpose of this invention is to provide a conveying device for calcium carbonate production, aiming to solve the problem that existing conveying devices in current practical applications generally rely on manual feeding, which causes many problems. Specifically, manual feeding makes it difficult to ensure the uniform distribution of materials on the conveyor belt. As a result, uneven material distribution when conveyed to the next process directly interferes with subsequent processing, increases processing difficulty, and affects production efficiency and product quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for calcium carbonate production, comprising a conveying shell, a conveyor belt installed inside the conveying shell, a rectangular support column connected to the top of the conveying shell, a spring connected to the top of the rectangular support column, a U-shaped feed hopper connected to the top of the spring, a screening screen inserted into the front end of the U-shaped feed hopper, a vibrating motor installed on the side wall of the U-shaped feed hopper, a rectangular block connected to the front end of the U-shaped feed hopper, a bidirectional threaded rod rotatably connected inside the rectangular block via a bearing, a threaded sleeve threadedly connected to the surface of the bidirectional threaded rod, and a limit block connected to the top end of the threaded sleeve.

[0006] As a preferred embodiment of the conveying device for calcium carbonate production according to this utility model, the U-shaped feed hopper can be elastically and telescopically connected to the rectangular support column by a spring.

[0007] In a preferred embodiment of the conveying device for calcium carbonate production according to this utility model, the threaded sleeve has the same opening size as the rectangular block surface.

[0008] In a preferred embodiment of the conveying device for calcium carbonate production according to this utility model, the threaded sleeve has the same opening size as the rectangular block surface.

[0009] As a preferred embodiment of the conveying device for calcium carbonate production according to this utility model, the screening screen can be detachably and fixedly connected to the U-shaped feed hopper via a limiting block.

[0010] As a preferred embodiment of the conveying device for calcium carbonate production according to this utility model, a threaded rod is threadedly connected to the bottom end of the conveying shell, and a mounting block is rotatably connected to the top end of the threaded rod. A cleaning cotton is bolted to the top end of the mounting block.

[0011] As a preferred embodiment of the conveying device for calcium carbonate production according to this utility model, the mounting block has the same dimensions as the inner wall of the conveying shell.

[0012] Compared with the prior art, the beneficial effects of this utility model are: Through the coordinated operation of springs, a U-shaped feed hopper, a screening screen, a vibrating motor, rectangular blocks, a bidirectional threaded rod, a threaded sleeve, and limiting blocks, efficient and uniform conveying of calcium carbonate raw materials is achieved. After the operator feeds the calcium carbonate production raw materials into the U-shaped feed hopper, they start the vibrating motor. The resulting vibration force is transmitted to the U-shaped feed hopper and further amplified by the springs. At this time, the raw materials at the top of the screening screen are quickly screened under the action of vibration, ensuring that the calcium carbonate production raw materials fall evenly onto the conveyor belt below. This ensures the uniform distribution of raw materials on the conveyor belt, effectively avoiding subsequent processing difficulties caused by material accumulation or uneven distribution, and significantly improving the stability of the production process and product consistency. This significantly improves the practicality and production efficiency of the equipment. Next, the operator rotates the bidirectional threaded rod. Under the rotation of the bidirectional threaded rod, the threaded sleeve moves smoothly along its surface threads, thereby driving the limit blocks to move synchronously. When the limit blocks approach each other until they are tightly fitted to the surface of the screening screen, the screening screen is securely fixed, ensuring that it will not shake or shift during screening, thus guaranteeing the screening effect and the stability of equipment operation. When the limit blocks move away from each other and separate from the screening screen, the fixing of the screening screen can be quickly released, greatly facilitating the operator's disassembly, cleaning, or replacement of the screening screen, effectively shortening equipment maintenance time, improving production efficiency, and reducing labor intensity.

[0013] Through the coordinated operation of the threaded rod, mounting block, and cleaning cotton, the operator only needs to rotate the threaded rod to drive it to move smoothly, thereby moving the mounting block closer to the conveyor belt. This ensures that the cleaning cotton adheres tightly to the surface of the conveyor belt. During the continuous operation of the conveyor belt, the adhered cleaning cotton can remove dust and impurities adhering to the surface of the conveyor belt in real time and efficiently. This not only effectively avoids the impact of dust accumulation on the operational stability of the conveyor belt and reduces equipment wear and the risk of failure, but also significantly improves the cleanliness of the conveyor belt, ensuring the hygiene quality of subsequent production processes. As a result, it extends the service life of the equipment, reduces maintenance costs, and improves overall production efficiency. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional front view structural diagram of the present invention; Figure 3 This is a schematic diagram of the U-shaped feed hopper structure of this utility model; Figure 4 This is a schematic diagram of the rectangular block structure of this utility model.

[0015] In the diagram: 1. Conveyor housing; 2. Conveyor belt; 3. Rectangular support column; 4. Spring; 5. U-shaped feed hopper; 6. Screening screen; 7. Vibrating motor; 8. Rectangular block; 9. Bidirectional threaded rod; 10. Threaded sleeve; 11. Limiting block; 12. Threaded rod; 13. Mounting block; 14. Cleaning cotton. Detailed Implementation

[0016] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4, the present utility model provides the following technical solution: a conveying device for calcium carbonate production, comprising a conveying housing 1, a conveying belt 2 installed inside the conveying housing 1, a rectangular support column 3 connected to the top end of the conveying housing 1, a spring 4 connected to the top end of the rectangular support column 3, a square-shaped feeding hopper 5 connected to the top end of the spring 4, a screening mesh 6 inserted into the front end of the square-shaped feeding hopper 5, a vibration motor 7 installed on the side wall of the square-shaped feeding hopper 5, a rectangular block 8 connected to the front end of the square-shaped feeding hopper 5, a two-way threaded rod 9 rotatably connected inside the rectangular block 8 through a bearing, a threaded sleeve 10 threadedly connected to the surface of the two-way threaded rod 9, and a limit block 11 connected to the top end of the threaded sleeve 10.

[0018] When specifically in use, the conveying device is composed of the conveying housing 1 and the conveying belt 2. In actual use, an operator puts raw materials for calcium carbonate production into the conveying belt 2, then the conveying belt 2 performs transmission, thereby driving the raw materials for calcium carbonate production to be conveyed to the next process.

[0019] Preferably: the square-shaped feeding hopper 5 can form an elastic telescopic connection with the rectangular support column 3 through the spring 4. The threaded sleeve 10 has the same opening dimension as that on the surface of the rectangular block 8. The limit block 11 is in a "匚"-shape, and the inner side wall of the limit block 11 fits with the protruding part at the front end of the screening mesh 6. The screening mesh 6 can form a detachable fixed connection with the square-shaped feeding hopper 5 through the limit block 11.

[0020] When specifically in use, an operator first puts production raw materials into the square-shaped feeding hopper 5, then starts the vibration motor 7. The vibration force generated by the vibration motor 7 is rapidly transmitted to the square-shaped feeding hopper 5, and the vibration effect is further amplified by means of the spring 4. At this time, the raw materials located at the top end of the screening mesh 6 are rapidly screened under the action of continuous vibration, so as to ensure that the calcium carbonate production raw materials uniformly fall onto the conveying belt 2 below. This design ensures the distribution uniformity of the raw materials on the conveying belt 2, effectively avoids subsequent processing difficulties caused by material accumulation or uneven distribution, significantly improves the stability of the production process and product consistency, and thus greatly improves the practicability of the device and the overall production efficiency.

[0021] When maintenance of the screening screen 6 is required, the operator only needs to rotate the bidirectional threaded rod 9. Under the rotation of the bidirectional threaded rod 9, the threaded sleeve 10 will move smoothly along its surface thread, and drive the limiting block 11 to move synchronously. When the limiting blocks 11 approach each other until they are tightly attached to the surface of the screening screen 6, the screening screen 6 can be firmly fixed, ensuring that the screening screen 6 will not shake or shift during the screening process, thereby ensuring the screening effect and the stability of equipment operation. Conversely, when the limiting blocks 11 move away from each other and separate from the screening screen 6, the fixing of the screening screen 6 can be quickly released, which greatly facilitates the operator to disassemble, clean or replace the screening screen 6. This design effectively shortens the equipment maintenance time, improves production efficiency, and reduces the labor intensity of the operator.

[0022] Preferably, a threaded rod 12 is threaded through the bottom end of the conveyor housing 1, and a mounting block 13 is rotatably connected to the top end of the threaded rod 12. A cleaning cotton 14 is bolted to the top end of the mounting block 13. The mounting block 13 has the same dimensions as the inner wall of the conveyor housing 1.

[0023] In practical use, the operator only needs to rotate the threaded rod 12 to drive it to move smoothly along the axial direction, thereby causing the mounting block 13 to gradually move closer to the conveyor belt 2. Ultimately, the cleaning cotton 14 forms a tight fit with the surface of the conveyor belt 2. During the continuous operation of the conveyor belt 2, the tightly fitted cleaning cotton 14 can remove dust and impurities adhering to the surface of the conveyor belt 2 in real time and efficiently. This design not only effectively avoids the negative impact of dust accumulation on the operational stability of the conveyor belt 2 and greatly reduces equipment wear and failure risks, but also significantly improves the cleanliness of the conveyor belt 2, providing reliable hygiene protection for subsequent production processes. Through this optimization, the service life of the equipment is effectively extended, maintenance costs are significantly reduced, and overall production efficiency is further improved.

[0024] Working principle: In the calcium carbonate production process, the operator first puts the raw materials into the U-shaped feed hopper 5, and then starts the vibrating motor 7. The vibration force generated by the vibrating motor 7 is quickly transmitted to the U-shaped feed hopper 5, and the vibration effect is further amplified by the spring 4. At this time, the raw materials located at the top of the screening screen 6 are quickly screened under the continuous vibration, ensuring that the raw materials for calcium carbonate production fall evenly onto the conveyor belt 2 below. This design ensures the uniform distribution of raw materials on the conveyor belt 2, effectively avoiding subsequent processing difficulties caused by material accumulation or uneven distribution, significantly improving the stability of the production process and product consistency, and thus greatly improving the practicality of the equipment and the overall production efficiency.

[0025] When maintenance of the screening screen 6 is required, the operator only needs to rotate the bidirectional threaded rod 9. Under the rotation of the bidirectional threaded rod 9, the threaded sleeve 10 will move smoothly along its surface thread, and drive the limiting block 11 to move synchronously. When the limiting blocks 11 approach each other until they are tightly attached to the surface of the screening screen 6, the screening screen 6 can be firmly fixed, ensuring that the screening screen 6 will not shake or shift during the screening process, thereby ensuring the screening effect and the stability of equipment operation. Conversely, when the limiting blocks 11 move away from each other and separate from the screening screen 6, the fixing of the screening screen 6 can be quickly released, which greatly facilitates the operator to disassemble, clean or replace the screening screen 6. This design effectively shortens the equipment maintenance time, improves production efficiency, and reduces the labor intensity of the operator.

[0026] Next, the operator only needs to rotate the threaded rod 12 to drive it to move smoothly along the axial direction, thereby causing the mounting block 13 to gradually move closer to the conveyor belt 2. Finally, the cleaning cotton 14 forms a tight fit with the surface of the conveyor belt 2. During the continuous operation of the conveyor belt 2, the tightly fitted cleaning cotton 14 can remove dust and impurities attached to the surface of the conveyor belt 2 in real time and efficiently. This design not only effectively avoids the negative impact of dust accumulation on the operational stability of the conveyor belt 2 and greatly reduces equipment wear and failure risk, but also significantly improves the cleanliness of the conveyor belt 2, providing reliable hygiene protection for subsequent production processes. Through this optimization, the service life of the equipment is effectively extended, maintenance costs are significantly reduced, and overall production efficiency is further improved.

[0027] After completing the above steps, conveyor belt 2 starts to drive, smoothly and efficiently transporting the raw materials used for calcium carbonate production to the next process, ensuring the smooth operation of the entire production process.

[0028] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A conveying device for the production of calcium carbonate, comprising a conveying housing (1), characterized in that: A conveyor belt (2) is installed inside the conveying housing (1), a top end of the conveying housing (1) is connected with a rectangular support column (3), a top end of the rectangular support column (3) is connected with a spring (4), and a top end of the spring (4) is connected with a square-frame-shaped feeding hopper (5); A screening net (6) is inserted into a front end of the square-frame-shaped feeding hopper (5), a vibration motor (7) is installed on a side wall of the square-frame-shaped feeding hopper (5), a front end of the square-frame-shaped feeding hopper (5) is connected with a rectangular block (8), a bidirectional threaded rod (9) is rotatably connected inside the rectangular block (8) through a bearing, a surface of the bidirectional threaded rod (9) is threadedly connected with a threaded sleeve (10), and a top end of the threaded sleeve (10) is connected with a limit block (11).

2. The conveying device for producing calcium carbonate according to claim 1, characterized in that: The square-frame-shaped feeding hopper (5) can form an elastic telescopic connection with the rectangular support column (3) through the spring (4).

3. The conveying device for producing calcium carbonate according to claim 1, characterized in that: The threaded sleeve (10) has the same size as the opening on the surface of the rectangular block (8).

4. The conveying device for producing calcium carbonate according to claim 1, characterized in that: The limiting block (11) is in a "匚" shape, and an inner side wall of the limiting block (11) fits with a protruding part at a front end of the screening net (6).

5. The conveying device for producing calcium carbonate according to claim 1, characterized in that: The screening net (6) can form a detachable fixed connection with the square-frame-shaped feeding hopper (5) through the limiting block (11).

6. The conveying device for producing calcium carbonate according to claim 1, characterized in that: A bottom end of the conveying housing (1) is threaded through with a threaded rod (12), a top end of the threaded rod (12) is rotatably connected with a mounting block (13), and a top end of the mounting block (13) is connected with cleaning cotton (14) through bolts.

7. A conveying device for the production of calcium carbonate according to claim 6, characterized in that The mounting block (13) has the same size as an inner wall of the conveying housing (1).

Images