Multistage crushing equipment for producing lingyuan everything tea

Abstract

The utility model relates to the technical field of spirit source all things tea, and concretely is a kind of multistage crushing equipment for spirit source all things tea production, including rack, the one end of rack top is equipped with coarse crushing component, the bottom of coarse crushing component is located in the inside of rack and is equipped with fine crushing component, the one end of rack top is equipped with driving motor for providing driving force for coarse crushing component and fine crushing component, which is away from coarse crushing component. Through compact structure design, the manufacturing cost and maintenance difficulty of the equipment are reduced, which has high practicability and popularization value, is suitable for the crushing processing of spirit source all things tea and other similar traditional Chinese medicinal materials, can meet the production needs of different particle size requirements, and has wide application range. Through reasonable structure layout and power distribution, the utility model solves the problems of low material crushing efficiency, uneven particle size and complex equipment structure in the prior art, and provides reliable technical support for the large-scale production of spirit source all things tea.

Description

Technical Field

[0001] This utility model relates to the field of Lingyuan Wanying Tea technology, specifically to a multi-stage pulverizing device for the production of Lingyuan Wanying Tea. Background Technology

[0002] In the production process of Lingyuan Wanying Tea, the crushing of raw materials is one of the most crucial technological steps. The quality of the crushed raw materials directly affects the efficiency of subsequent processing steps and the quality of the final product. Currently, traditional crushing equipment mostly adopts a single crushing structure, which cannot meet the needs of Lingyuan Wanying Tea production for graded crushing of raw materials. This single-structure equipment often suffers from uneven crushing, low efficiency, and high energy consumption when processing larger particles or harder raw materials. In addition, existing crushing equipment usually lacks an efficient transmission system design, resulting in unreasonable power distribution, which further affects the overall performance and service life of the equipment.

[0003] In actual production, the uniformity of particle size distribution of the pulverized material is crucial to the quality of Lingyuan Wanying Tea. However, existing equipment has shortcomings in its fine crushing stage design. For example, the screening structure is not optimized enough, easily causing material accumulation or blockage, thus reducing production efficiency and increasing maintenance costs. In addition, the drive system of traditional equipment is usually set independently, resulting in low power transmission efficiency between the coarse and fine crushing components, making it difficult to achieve efficient collaborative work, further limiting the application range and adaptability of the equipment. Therefore, to address the specific needs of Lingyuan Wanying Tea production, there is an urgent need for a new type of equipment that can achieve multi-stage crushing, improve crushing efficiency, optimize power distribution, and ensure particle size uniformity, in order to overcome the shortcomings of existing technologies and meet the requirements of modern production. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a multi-stage pulverizing device for the production of Lingyuan Wanying Tea.

[0005] The technical solution adopted by this utility model to solve its technical problem is a multi-stage crushing equipment for the production of Lingyuan Wanying Tea, including a frame, a coarse crushing component installed at one end of the top of the frame, a fine crushing component arranged inside the frame and at the bottom of the coarse crushing component, and a drive motor for providing driving force to the coarse crushing component and the fine crushing component installed at the top of the frame away from the coarse crushing component.

[0006] The coarse crushing assembly includes a coarse crushing box, in which two sets of cutter rollers are arranged in the middle. The two ends of the cutter rollers are rotatably connected to the coarse crushing box through bearings. The two sets of cutter rollers have one end of the shaft that passes through the coarse crushing box and is equipped with meshing gears.

[0007] By adopting the above technical solution, the drive motor transmits power to the coarse crushing component and the fine crushing component through the gear transmission and the worm gear commutator, respectively, to ensure that the two parts operate in coordination. The synchronous reverse rotation of the two sets of cutter rollers is achieved through gear meshing, thereby performing preliminary crushing on the raw materials entering the coarse crushing box.

[0008] Preferably, a feed hopper is fixedly installed at the top feed inlet of the coarse crushing box, and a discharge flange is fixedly connected to the bottom discharge outlet of the coarse crushing box.

[0009] By adopting the above technical solution, the top of the coarse crushing box is equipped with a feed hopper for receiving raw materials to be processed; the bottom is equipped with a discharge flange for conveying the coarsely crushed material to the fine crushing component.

[0010] Preferably, the fine crushing component includes a fine crushing box, which is circular and has a flange structure at the top. The flange structure at the top of the fine crushing box is fixed to the discharge flange by bolts, and a number of sieve holes are provided on the bottom surface of the fine crushing box.

[0011] Preferably, the fine crushing box has a blade for crushing medicinal materials at its center, and a bridge box is welded to the top of the fine crushing box. The top of the rotating shaft of the blade passes through the bridge box and a first synchronous pulley is installed thereon. The rotating shaft of the blade and the bridge box are rotatably connected by a bearing.

[0012] Preferably, the top of the bridge box is fitted with a cover by bolts.

[0013] By adopting the above technical solution, several sets of sieve holes are opened on the bottom surface of the fine crushing box for screening materials that meet the particle size requirements. A blade is located at the center of the fine crushing box, and a cover is bolted to the top of the bridge box for easy maintenance and repair of the blade and related transmission components.

[0014] Preferably, a worm gear commutator is provided on the side of the crushing box near the drive motor. The housing of the worm gear commutator is fixedly installed on the top of the frame. A second synchronous pulley is fixedly installed on the worm gear output shaft of the worm gear commutator. The second synchronous pulley is connected to the first synchronous pulley by a synchronous belt. A third synchronous pulley is installed on the drive shaft of the drive motor. A fourth synchronous pulley is installed on the worm input shaft of the worm gear commutator. The fourth synchronous pulley is connected to the third synchronous pulley by a synchronous belt.

[0015] By adopting the above technical solution, the power transmission direction is changed by the worm gear commutator, and the driving force is converted from the horizontal direction to the vertical direction, thereby driving the blades in the fine crushing assembly to rotate.

[0016] Preferably, a gear transmission is provided at the drive end of the drive motor, the output shaft of the gear transmission is connected to the shaft head of one of the cutter rollers away from the gear, and the input shaft of the gear transmission is connected to the drive shaft of the drive motor.

[0017] By adopting the above technical solution, the speed and torque are adjusted through a gear transmission to meet the working requirements of the coarse crushing component.

[0018] The beneficial effects of this utility model are as follows: It adopts an integrated design, combining the coarse crushing component, fine crushing component, and power transmission system onto the same frame, simplifying the equipment structure and reducing space occupation. Specifically, the cooperation of the gear transmission and worm gear reversing device achieves a reasonable power distribution between the coarse and fine crushing components, ensuring coordinated operation of all parts. Furthermore, the bridge box has a removable cover on top, facilitating maintenance and replacement of the blades and transmission components. Through the collaborative work of the coarse and fine crushing components, multi-stage crushing of raw materials is achieved, significantly improving crushing efficiency and particle size uniformity. Optimizing the power transmission path reduces energy loss while ensuring the stability and reliability of the equipment. The compact structural design reduces manufacturing costs and maintenance difficulty, making it highly practical and suitable for the crushing and processing of Lingyuan Wanying Tea and other similar Chinese medicinal materials. It can meet the production needs of different particle size requirements and has a wide range of applications. Through a reasonable structural layout and power distribution, this utility model solves the problems of low material crushing efficiency, uneven particle size, and complex equipment structure in existing technologies, providing reliable technical support for the large-scale production of Lingyuan Wanying Tea. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0021] Figure 2 This is an exploded view of the coarse crushing component and the fine crushing component of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the fine-fragmentation component of this utility model;

[0023] Figure 4 For the present utility model Figure 2 Enlarged view of the center;

[0024] Figure 5 For the present utility model Figure 3 Enlarged view of point B in the middle;

[0025] In the diagram: 1. Frame; 11. Drive motor; 12. Gear transmission; 13. Third synchronous pulley; 2. Coarse crushing assembly; 21. Coarse crushing box; 22. Cutter roller; 23. Discharge flange; 3. Feed hopper; 4. Fine crushing assembly; 41. Fine crushing box; 42. Screen hole; 43. Cutter blade; 44. Bridge box; 45. First synchronous pulley; 46. Box cover; 47. Worm gear reversing device; 48. Second synchronous pulley; 49. Fourth synchronous pulley. Detailed Implementation

[0026] This utility model provides a multi-stage pulverizing device for the production of Lingyuan Wanying Tea, which has a reasonable structural design, high operating efficiency, and is suitable for large-scale production. (See attached diagram.) Figure 1 To be continued Figure 5 As shown, this embodiment will describe in detail the specific structural composition of the device, its working principle, and its operation process.

[0027] like Figure 1-5 As shown, the multi-stage crushing equipment for producing Lingyuan Wanying Tea according to this utility model includes a frame 1. A coarse crushing component 2 is installed at one end of the top of the frame 1. A fine crushing component 4 is arranged inside the frame 1 and at the bottom of the coarse crushing component 2. A drive motor 11 for providing driving force to the coarse crushing component 2 and the fine crushing component 4 is installed at the top of the frame 1 away from the coarse crushing component 2.

[0028] The coarse crushing assembly 2 includes a coarse crushing box 21. Two sets of cutter rollers 22 are arranged in the middle of the coarse crushing box 21. The two ends of the cutter rollers 22 are rotatably connected to the coarse crushing box 21 through bearings. The ends of the two sets of cutter rollers 22 are respectively installed with meshing gears through the coarse crushing box 21.

[0029] In use, the core of this invention is the frame 1, which serves as the supporting structure for the entire equipment, bearing and fixing key components such as the coarse crushing component 2, the fine crushing component 4, and the drive motor 11. The design of the frame 1 fully considers the overall stability and ease of operation of the equipment. The coarse crushing component 2 is installed at one end of its top, while the drive motor 11 is fixed at the other end. The fine crushing component 4 is located at the bottom of the coarse crushing component 2 and connected to it via a discharge flange 23, thus forming a continuous processing path for materials from coarse to fine crushing. This integrated layout not only simplifies the equipment structure but also significantly reduces the space occupied by the equipment.

[0030] In use, the structure of coarse crushing component 2 is as follows: Figure 2 As shown, its core component is the coarse crushing box 21. Two sets of cutter rollers 22 are arranged in the center of the coarse crushing box 21. Each set of cutter rollers 22 is rotatably connected to the coarse crushing box 21 at both ends via bearings, ensuring stable operation of the cutter rollers 22 during high-speed rotation. One end of the shaft of each set of cutter rollers 22 extends through the coarse crushing box 21 and is respectively equipped with meshing gears, such as... Figure 4As shown. These gears mesh to achieve synchronous counter-rotation of the two sets of cutter rollers 22, thereby initially crushing the raw materials entering the coarse crushing box 21. This double-cutter roller design can effectively improve the coarse crushing efficiency of materials while avoiding material jamming or accumulation. The top of the coarse crushing box 21 is equipped with a feed hopper 3 for receiving the raw materials to be processed; the bottom is equipped with a discharge flange 23 for conveying the coarsely crushed material to the fine crushing component 4. The design of the feed hopper 3 takes into account the uniform falling of materials, and its opening size has been optimized to ensure smooth feeding while preventing material overflow.

[0031] In use, its core component is the fine crushing box 41, which has a circular structure. Its top is a flange structure and is fixedly connected to the discharge flange 23 of the coarse crushing box 21 by bolts. Several sets of screen holes 42 are provided on the bottom surface of the fine crushing box 41, such as... Figure 3 As shown, the aperture of these sieve holes 42 is designed according to actual production needs, enabling the screening of materials that meet the particle size requirements. A blade 43 is centrally located inside the fine crushing box 41. The top of the rotating shaft of the blade 43 passes through the bridge box 44 and is fitted with a first synchronous pulley 45. The rotating shaft and the bridge box 44 are rotatably connected via bearings. A cover 46 is bolted to the top of the bridge box 44. Figure 5 As shown, the design of the cover 46 facilitates the maintenance and repair of the blade 43 and related transmission components. The rotation of the blade 43 is driven by a power transmission system, thereby further refining the material.

[0032] This utility model also includes the specific structure of the power transmission system as follows: Figure 2 and Figure 3 As shown, the drive motor 11 serves as the power source for the equipment. A gear transmission 12 is installed at its drive end. The input shaft of the gear transmission 12 is connected to the drive shaft of the drive motor 11, and the output shaft is connected to the end of a set of cutter rollers 22 in the coarse crushing assembly 2 away from the gears. The function of the gear transmission 12 is to adjust the speed and torque to meet the working requirements of the coarse crushing assembly 2. Furthermore, a third synchronous pulley 13 is mounted on the drive shaft of the drive motor 11. The third synchronous pulley 13 is connected to a fourth synchronous pulley 49 via a synchronous belt. The fourth synchronous pulley 49 is mounted on the worm input shaft of the worm gear commutator 47. The worm gear commutator 47 is located on the side of the fine crushing box 41 near the drive motor 11, and its housing is fixedly installed inside the top of the frame 1. A second synchronous pulley 48 is fixedly mounted on the worm output shaft of the worm gear commutator 47, and the second synchronous pulley 48 is connected to the first synchronous pulley 45 via a synchronous belt. The power transmission direction is changed by the worm gear commutator 47, and the driving force is converted from the horizontal direction to the vertical direction, thereby driving the blade 43 in the fine crushing assembly 4 to rotate.

[0033] In operation, the raw material enters the coarse crushing chamber 21 through the feed hopper 3. After the drive motor 11 starts, it drives the two sets of cutter rollers 22 in the coarse crushing assembly 2 to rotate synchronously in opposite directions through the gear transmission 12. The blades on the cutter rollers 22 perform preliminary crushing of the raw material. The coarsely crushed material enters the fine crushing chamber 41 through the discharge flange 23. The drive motor 11 drives the blades 43 in the fine crushing assembly 4 to rotate through the third synchronous pulley 13, the fourth synchronous pulley 49, the worm gear reversing device 47, and the second synchronous pulley 48, further refining the material. The finely crushed material is discharged through the screen holes 42 at the bottom of the fine crushing chamber 41, completing the crushing process. Throughout the operation, the coarse crushing assembly 2 and the fine crushing assembly 4 work together to achieve multi-stage crushing of the raw material, significantly improving crushing efficiency and particle size uniformity. By optimizing the power transmission path, energy loss is reduced while ensuring the stability and reliability of the equipment. Through its compact structural design, the manufacturing cost and maintenance difficulty of the equipment are reduced. For example, the top of the bridge box 44 is designed with a removable cover 46, which facilitates the maintenance and replacement of the blades 43 and transmission components. Furthermore, this invention is applicable to the pulverization of Lingyuan Wanying Tea and other similar Chinese medicinal materials, meeting production needs with different particle size requirements and possessing a wide range of applications. By optimizing the structural design and power transmission system, this invention provides a highly efficient and continuous multi-stage pulverizing device. In practical applications, this equipment demonstrates excellent performance, solving the problems of low material pulverization efficiency, uneven particle size, and complex equipment structure in existing technologies, providing reliable technical support for the large-scale production of Lingyuan Wanying Tea.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-stage pulverizing device for producing Lingyuan Wanying Tea, characterized in that, Includes a frame (1), a coarse crushing component (2) is installed at one top end of the frame (1), a fine crushing component (4) is provided inside the frame (1) and at the bottom of the coarse crushing component (2), and a drive motor (11) for providing driving force to the coarse crushing component (2) and the fine crushing component (4) is installed at the top end of the frame (1) away from the coarse crushing component (2). The coarse crushing assembly (2) includes a coarse crushing box (21). Two sets of cutter rollers (22) are arranged in the middle of the coarse crushing box (21). The shaft ends of the cutter rollers (22) are rotatably connected to the coarse crushing box (21) through bearings. The shaft ends of the two sets of cutter rollers (22) pass through the coarse crushing box (21) and are equipped with meshing gears.

2. The multi-stage pulverizing equipment for producing Lingyuan Wanying Tea according to claim 1, characterized in that, The coarse crushing box (21) has a feed hopper (3) fixedly installed at the top feed inlet, and a discharge flange (23) fixedly connected to the bottom discharge outlet of the coarse crushing box (21).

3. The multi-stage pulverizing equipment for producing Lingyuan Wanying Tea according to claim 2, characterized in that, The fine crushing component (4) includes a fine crushing box (41), which is circular and has a flange structure at the top. The flange structure at the top of the fine crushing box (41) is fixed to the discharge flange (23) by bolts. Several sets of screen holes (42) are opened on the bottom surface of the fine crushing box (41).

4. The multi-stage pulverizing equipment for producing Lingyuan Wanying Tea according to claim 3, characterized in that, The fine crushing box (41) has a blade (43) for crushing medicinal materials at its center. A bridge box (44) is welded to the top of the fine crushing box (41). The top of the rotating shaft of the blade (43) passes through the bridge box (44) and a first synchronous pulley (45) is installed. The rotating shaft of the blade (43) and the bridge box (44) are rotatably connected by bearings.

5. The multi-stage pulverizing equipment for producing Lingyuan Wanying Tea according to claim 4, characterized in that, The top of the bridge box (44) is bolted with a cover (46).

6. The multi-stage pulverizing equipment for producing Lingyuan Wanying Tea according to claim 5, characterized in that, The fine crushing box (41) is provided with a worm gear commutator (47) on the side near the drive motor (11). The housing of the worm gear commutator (47) is fixedly installed on the top of the frame (1). A second synchronous pulley (48) is fixedly installed on the worm gear output shaft in the worm gear commutator (47). The second synchronous pulley (48) and the first synchronous pulley (45) are connected by a synchronous belt.

7. The multi-stage pulverizing equipment for producing Lingyuan Wanying Tea according to claim 6, characterized in that, The drive end of the drive motor (11) is provided with a gear transmission (12). The output shaft of the gear transmission (12) is connected to the shaft head of one of the cutter rollers (22) away from the gear. The input shaft of the gear transmission (12) is connected to the drive shaft of the drive motor (11).

8. The multi-stage pulverizing equipment for producing Lingyuan Wanying Tea according to claim 7, characterized in that, A third synchronous pulley (13) is mounted on the drive shaft of the drive motor (11), and a fourth synchronous pulley (49) is mounted on the worm input shaft of the worm gear commutator (47). The fourth synchronous pulley (49) and the third synchronous pulley (13) are connected by a synchronous belt.

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