Feeding structure of vertical shaft type crusher

Abstract

The utility model relates to the technical field of crushers, and discloses a vertical shaft type crusher feeding structure which comprises a machine shell, the top end of the machine shell is fixedly connected with a top cover, the middle of the top end of the top cover is fixedly connected with a waterproof shell, the inner wall of the waterproof shell is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating shaft. A plurality of baffles are fixedly connected to the middle of the outer wall of the rotating shaft, a cutting fan is fixedly connected to the bottom end of the outer wall of the rotating shaft, an extension plate is fixedly connected to the top end of the outer wall of the rotating shaft, a scraping plate is fixedly connected to the right side of the extension plate, and a clamping mechanism is arranged at the bottom end of the machine shell. After the motor is started, the rotating shaft and the cutting fan rotate, the plug is opened, materials are poured in, cut up by the cutting fan, fly up and cut again after impacting the baffle, the scraper slides on the inner wall of the machine shell, the adhered materials are scraped off, multiple cutting is achieved, a user can use the machine conveniently, and the cutting efficiency and the practicability of the machine are improved.

Description

Technical Field

[0001] This utility model relates to the field of crusher technology, and in particular to the feeding structure of a vertical shaft impact crusher. Background Technology

[0002] Early crusher feeding structures often resulted in uneven material distribution during the feeding process. For some simple funnel-shaped feed inlets, the material fell naturally under gravity. Due to differences in particle size, shape, and flowability, it was easy for one side of the crusher's crushing chamber to receive more material than the other. This uneven feeding method caused uneven wear on the crushing components of the crusher. Traditional feeding structures were prone to clogging when dealing with materials with high moisture content or strong viscosity. Once clogging occurred, it not only interrupted the production process, but also required a lot of time and manpower to clear the blockage, reducing production efficiency.

[0003] Multiple chopping results in smaller and more uniform particle sizes, which helps meet stringent product quality standards and improves overall product quality. It also satisfies specific ultra-fine particle size requirements, providing compliant materials for industries with extremely high particle size demands. Without multiple chopping, product particle size becomes uneven, affecting the quality of products with strict particle size requirements, such as the solubility, absorption, and stability of pharmaceuticals, as well as the taste of food. Furthermore, it makes it difficult to meet the fine particle size standards required for high-end products, failing to satisfy the quality requirements of the high-end market. This leads to reduced production efficiency, potentially making subsequent processes more complex and slower, requiring additional screening or reprocessing steps, wasting time and resources, and increasing costs, including higher defect rates, the need for more raw materials or additives, additional processing equipment investment, and increased operating costs. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a vertical shaft impact crusher feeding structure, which aims to improve the problem in the prior art that if materials cannot be multi-crushed, the product particle size will be uneven, thus affecting the normal operation of subsequent work.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a vertical shaft impact crusher feeding structure, including a casing, a top cover fixedly connected to the top of the casing, a waterproof shell fixedly connected to the middle of the top of the top cover, a motor fixedly connected to the inner wall of the waterproof shell, a rotating shaft fixedly connected to the output end of the motor, multiple baffles fixedly connected to the middle of the outer wall of the rotating shaft, a cutting fan fixedly connected to the bottom of the outer wall of the rotating shaft, an extension plate fixedly connected to the top of the outer wall of the rotating shaft, a scraper fixedly connected to the right side of the extension plate, and a locking mechanism provided at the bottom of the casing for collecting materials.

[0006] As a further description of the above technical solution:

[0007] The locking mechanism includes a connecting block, the top of which is fixedly connected to the bottom of the housing. Multiple sliders are fixedly connected to the bottom edge of the connecting block. Slider 1 is fixedly connected to the bottom of slider 1. A collection bucket is rotatably connected to the bottom of the connecting block. A groove is provided at the top of the collection bucket. Fixing blocks are fixedly connected to both the left and right sides of the outer wall of the collection bucket. A handle is fixedly connected to the right end of the right-side fixing block.

[0008] As a further description of the above technical solution:

[0009] Anti-slip blocks are fixedly connected to both the upper and lower sides of the outer wall of the throttle, and a protective block is fixedly connected to the bottom end of the first slip block.

[0010] As a further description of the above technical solution:

[0011] A feed inlet is fixedly connected to the top left of the top of the top cover, and a plug is slidably connected to the top of the feed inlet.

[0012] As a further description of the above technical solution:

[0013] A fixing plate is fixedly connected to the bottom end of the waterproof shell, and the bottom end of the fixing plate is fixedly connected to the top end of the top cover.

[0014] As a further description of the above technical solution:

[0015] The top left and right sides of the fixed plate are threaded with screws, and the outer wall of the screws is slidably connected with washers.

[0016] As a further description of the above technical solution:

[0017] The bottom of the outer wall of the screw is threaded to the inner wall of the top cover, and the outer wall of the scraper is slidably connected to the inner wall of the housing.

[0018] As a further description of the above technical solution:

[0019] A sealing ring is fixedly connected to the top of the top cover, and the bottom end of the sealing ring is fixedly connected to the top of the housing.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, after the motor is started, the motor will provide power to the equipment, causing the rotating shaft and cutting fan to rotate. The plug is opened, and the material is poured into the machine casing. The material slides down to the cutting fan, is shredded and flies up, and is shredded again after hitting the baffle. The scraper slides on the inner wall of the machine casing, scraping off the adhered material. This achieves multiple shredding of the material, which is convenient for users to use later, improves the shredding efficiency of the equipment, and thus improves the practicality of the equipment.

[0022] 2. In this utility model, after the motor stops, the material slides into the collection bucket. When the bucket is full, the handle is turned to make the collection bucket rotate. After the slide groove is aligned with the second slider, the bucket can be disassembled by pulling it. This realizes the disassembly of the collection bucket and the collection of materials, preventing the collection bucket from being unable to hold more materials due to being full of materials, which would affect the normal operation of the equipment. Attached Figure Description

[0023] Figure 1 This is a perspective view of the front side of the casing of the vertical shaft impact crusher feeding structure proposed in this utility model.

[0024] Figure 2 This is a partial structural breakdown diagram of the top cover of the feed structure of the vertical shaft impact crusher proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of the fixed disc of the feed structure of the vertical shaft impact crusher proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of the rotating shaft of the vertical shaft crusher feeding structure proposed in this utility model;

[0027] Figure 5 This is a partial structural diagram of the connecting block of the feed structure of the vertical shaft impact crusher proposed in this utility model.

[0028] Legend:

[0029] 1. Machine casing; 2. Engaging mechanism; 201. Connecting block; 202. Slider 1; 203. Slider 2; 204. Collection bucket; 205. Slide groove; 206. Fixing block; 207. Rotary handle; 3. Top cover; 4. Waterproof shell; 5. Motor; 6. Rotating shaft; 7. Baffle; 8. Cutting fan; 9. Extension plate; 10. Scraper; 11. Anti-slip block; 12. Sealing ring; 13. Fixing plate; 14. Screw; 15. Gasket; 16. Plug; 17. Feed inlet; 18. Protective block. Detailed Implementation

[0030] 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.

[0031] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4 An embodiment of this utility model provides a vertical shaft impact crusher feeding structure, including a housing 1, a top cover 3 fixedly connected to the top of the housing 1, a waterproof shell 4 fixedly connected to the middle of the top of the top of the top cover 3, a motor 5 fixedly connected to the inner wall of the waterproof shell 4, a rotating shaft 6 fixedly connected to the output end of the motor 5, multiple baffles 7 fixedly connected to the middle of the outer wall of the rotating shaft 6, a cutting fan 8 fixedly connected to the bottom of the outer wall of the rotating shaft 6, an extension plate 9 fixedly connected to the top of the outer wall of the rotating shaft 6, a scraper 10 fixedly connected to the right side of the extension plate 9, a locking mechanism 2 provided at the bottom of the housing 1 for collecting materials, and a sealing ring 12 fixedly connected to the top of the top cover 3, with the bottom of the sealing ring 12 fixedly connected to the top of the housing 1.

[0032] Specifically, the top cover 3 not only enhances the structural stability of the housing 1, but also facilitates the installation of subsequent components. The waterproof housing 4 protects the internal electronic components from external moisture, ensuring stable operation of the equipment in various environments. The rotating shaft 6 transmits the power of the motor 5 to other components. The baffle 7 guides and disperses the material initially when the rotating shaft 6 rotates. The cutting fan 8 is a key component for cutting the material. The extension plate 9 provides a larger operating space and more stable support. The scraper 10 scrapes the cut material away from the cutting fan 8 for further processing. The locking mechanism 2 collects and fixes the material, ensuring its stability during processing. The sealing ring 12 is fixedly connected to the housing 1, further enhancing the sealing performance of the entire device and preventing dust or small particles generated during cutting from leaking into the external environment.

[0033] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5The engaging mechanism 2 includes a connecting block 201. The top end of the connecting block 201 is fixedly connected to the bottom end of the housing 1. Multiple sliders 1 202 are fixedly connected to the bottom edge of the connecting block 201. Slider 2 203 is fixedly connected to the bottom end of slider 1 202. A collection bucket 204 is rotatably connected to the bottom end of the connecting block 201. A groove 205 is provided at the top end of the collection bucket 204. Fixing blocks 206 are fixedly connected to the left and right sides of the outer wall of the collection bucket 204. A handle 207 is fixedly connected to the right end of the right fixing block 206. Anti-slip blocks 11 are fixedly connected to the upper and lower sides of the outer wall of the handle 207. A protective block 18 is fixedly connected to the bottom end of slider 1 202.

[0034] Specifically, the connecting block 201 is fixedly connected to the housing 1, ensuring the overall stability and durability of the equipment. The slider 1 202 not only plays a load-bearing role in the structure, but also moves smoothly during the operation of the equipment, reducing friction and noise. The slider 1 202 and slider 2 203 ensure optimal performance in various working environments. The connecting block 201 is rotatably connected to the collection bucket 204, which not only facilitates the disassembly and cleaning of the collection bucket 204, but also increases the flexibility of the equipment. The collection bucket 204 has a groove 205, which enables the collection bucket 204 to collect waste more efficiently. The fixing block 206 not only enhances the structural strength of the collection bucket 204, but also provides a stable platform for the installation of other components. The throttle 207 allows the operator to easily perform rotation operations. The anti-slip block 11 ensures safety and stability during operation. The protective block 18 can buffer when the slider 1 202 contacts the ground, extending the service life of the equipment.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 A feed inlet 17 is fixedly connected to the top left of the top of the top cover 3. A plug 16 is slidably connected to the top of the feed inlet 17. A fixing plate 13 is fixedly connected to the bottom of the waterproof shell 4. The bottom of the fixing plate 13 is fixedly connected to the top of the top cover 3.

[0036] Specifically, the feed inlet 17 not only ensures the smooth entry of materials, but also takes into account the ease of operation. The plug 16 reflects the thoughtful consideration of the user's operating experience. The fixed plate 13 not only enhances the stability of the equipment, but also ensures its reliability in various working environments. The fixed plate 13 is fixedly connected to the top cover 3, which improves the stability of the entire equipment.

[0037] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3The top left and right sides of the fixed plate 13 are threaded with screws 14, the outer wall of the screws 14 is slidably connected with washers 15, the bottom of the outer wall of the screws 14 is threadedly connected to the inner wall of the top cover 3, and the outer wall of the scraper 10 is slidably connected to the inner wall of the housing 1.

[0038] Specifically, screw 14 ensures the stability of the fixed plate 13, and the gasket 15 provides additional cushioning to prevent unnecessary wear or noise during mechanical operation. Screw 14 is threaded to the top cover 3, which not only enhances the structural rigidity but also facilitates later maintenance and adjustment. Scraper 10 is slidably connected to the housing 1, allowing scraper 10 to move freely within the housing 1 to adapt to different working conditions and ensure the efficient operation of the equipment.

[0039] Working principle: When crushing materials, the motor 5 is started, which provides power to the equipment and drives the rotating shaft 6 to rotate. The rotating shaft 6 drives the cutting fan 8 to rotate. Then, the plug 16 is opened, and the material is poured into the machine housing 1 through the feed port 17. The material slides down the inner wall of the machine housing 1. When it comes into contact with the cutting fan 8, it is shredded and thrown upwards. The thrown material collides with the baffle 7 and is blocked by the baffle 7 back to the top of the cutting fan 8 to be shredded again. The scraper 10 slides continuously on the inner wall of the machine housing 1 to scrape off the material adhering to the inner wall. This achieves multiple shredding of materials, which is convenient for users to use later, improves the shredding efficiency of the equipment, and thus improves the practicality of the equipment.

[0040] After the motor 5 is stopped, the material will slide down the inner wall of the housing 1 and pass through the gap between the cutting fans 8 into the collection bucket 204. When the material inside the collection bucket 204 is full, push the handle 207. The handle 207 will drive the fixed block 206 to move together. The fixed block 206 will drive the collection bucket 204 to rotate. When the designated position of the slide 205 rotates to the outer wall of the slider 203, pull down the collection bucket 204 to remove it. This realizes the removal of the collection bucket 204 and the collection of the material, preventing the collection bucket 204 from being too full to continue to hold material, thus affecting the normal operation of the equipment.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vertical shaft impact crusher feeding structure, including a casing (1), characterized in that: A top cover (3) is fixedly connected to the top of the housing (1). A waterproof shell (4) is fixedly connected to the middle of the top of the top of the top cover (3). A motor (5) is fixedly connected to the inner wall of the waterproof shell (4). A rotating shaft (6) is fixedly connected to the output end of the motor (5). Multiple baffles (7) are fixedly connected to the middle of the outer wall of the rotating shaft (6). A cutting fan (8) is fixedly connected to the bottom of the outer wall of the rotating shaft (6). An extension plate (9) is fixedly connected to the top of the outer wall of the rotating shaft (6). A scraper (10) is fixedly connected to the right side of the extension plate (9). A locking mechanism (2) is provided at the bottom of the housing (1). The locking mechanism (2) is used to collect materials.

2. The feeding structure of the vertical shaft impact crusher according to claim 1, characterized in that: The locking mechanism (2) includes a connecting block (201). The top end of the connecting block (201) is fixedly connected to the bottom end of the housing (1). Multiple sliders (202) are fixedly connected to the bottom edge of the connecting block (201). Slider 2 (203) is fixedly connected to the bottom end of slider 1 (202). A collection bucket (204) is rotatably connected to the bottom end of the connecting block (201). A groove (205) is provided at the top end of the collection bucket (204). Fixing blocks (206) are fixedly connected to the left and right sides of the outer wall of the collection bucket (204). A throttle (207) is fixedly connected to the right end of the right-side fixing block (206).

3. The feeding structure of the vertical shaft impact crusher according to claim 2, characterized in that: Anti-slip blocks (11) are fixedly connected to the upper and lower sides of the outer wall of the throttle (207), and a protective block (18) is fixedly connected to the bottom end of the first slider (202).

4. The feeding structure of the vertical shaft impact crusher according to claim 1, characterized in that: The top left side of the top cover (3) is fixedly connected to the feed inlet (17), and the top of the feed inlet (17) is slidably connected to the plug (16).

5. The feeding structure of the vertical shaft impact crusher according to claim 1, characterized in that: The bottom end of the waterproof shell (4) is fixedly connected to a fixing plate (13), and the bottom end of the fixing plate (13) is fixedly connected to the top end of the top cover (3).

6. The feeding structure of the vertical shaft impact crusher according to claim 5, characterized in that: The top left and right sides of the fixed plate (13) are threaded with screws (14), and the outer wall of the screws (14) is slidably connected with washers (15).

7. The feeding structure of the vertical shaft impact crusher according to claim 6, characterized in that: The bottom of the outer wall of the screw (14) is threaded to the inner wall of the top cover (3), and the outer wall of the scraper (10) is slidably connected to the inner wall of the housing (1).

8. The feeding structure of the vertical shaft impact crusher according to claim 1, characterized in that: A sealing ring (12) is fixedly connected to the top of the top cover (3), and the bottom end of the sealing ring (12) is fixedly connected to the top of the housing (1).

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