A pulping device for preparing earthworm extract
By introducing a scraper ring and electric push rod assembly into the pulping equipment for preparing earthworm extract, the innovativeness of the equipment for earthworm raw materials has been achieved. This has solved the problems of adhesion and uniformity of earthworm raw materials in existing technologies, and improved the uniformity and ease of maintenance of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DILONGLI BIOENGINEERING (TIANJIN) CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-26
AI Technical Summary
In existing technologies, earthworm raw materials tend to stick to the inner wall of the equipment during the crushing process, resulting in unevenness and difficulty in cleaning.
A pulping device for preparing earthworm extract was designed, which adopts a scraper ring and electric push rod assembly. The scraper ring scrapes off the adhering raw material by sticking to the inner wall of the tank, and the stability is improved by the slider and ball bearings to ensure that the raw material re-enters the crushing area. At the same time, the filter plate can be quickly disassembled and installed by the pull plate and spring assembly, reducing the difficulty of maintenance.
Effective cleaning of adhering raw materials ensures they are returned to the crushing area for further crushing, while also improving uniformity. This ensures the material returns to the pulping effect, achieving uniformity in the equipment and improving the uniformity of the pulping process. This enhances the uniformity of existing technologies and allows for their reapplication in the pharmaceutical engineering field. It solves problems in existing technologies, achieving equipment innovation. It also addresses issues in the preparation of earthworm extract in existing technologies, achieving equipment innovation. This further enhances the uniformity of the equipment.
Smart Images
Figure CN224271385U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pharmaceutical engineering, and in particular to a pulping device for preparing earthworm extract. Background Technology
[0002] Earthworms, or earthworms, are representative animals of the Oligochaeta class within the phylum Annelida. Their bodies are elongated and cylindrical, composed of numerous similar segments. They lack a skeleton and move through muscle contraction and the coordination of setae. Earthworms have diverse uses, with significant medicinal value. They are cold in nature and salty in taste, and enter the liver, spleen, and bladder meridians. They have effects such as clearing heat and calming convulsions, unblocking meridians, relieving asthma, and promoting diuresis. They can treat various conditions such as high fever with delirium, and convulsions. In aquaculture, they are a high-quality animal protein feed for poultry and livestock. Simultaneously, earthworms can loosen soil, improve soil structure, increase aeration and fertility, which is of great significance to ecological cycles and agricultural development. In the preparation of earthworm extract, a pulping device is used, with its high-speed rotating blades breaking the earthworms into a fine pulp for subsequent component extraction.
[0003] However, in the existing technology, when using pulping equipment to crush earthworm raw materials, some earthworm raw materials will stick to the inner wall of the equipment. These stuck earthworm raw materials are not only difficult to crush effectively, but also have an adverse effect on the uniformity of pulping. Utility Model Content
[0004] The purpose of this invention is to provide a pulping device for preparing earthworm extract, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a pulping device for preparing earthworm extract, comprising a tank, connecting boxes fixedly connected to both sides of the tank, an electric push rod disposed inside the connecting boxes, a moving block fixedly connected to the upper end of the electric push rod, sliders fixedly connected to both sides of the moving block, ball bearings disposed inside the sliders, a connecting rod fixedly connected to the upper end of the sliders, a fixing block fixedly connected to the upper end of the connecting rod, an arc-shaped strip fixedly connected to one side of the fixing block, a sliding rod fixedly connected to the lower edge of the fixing block, and a scraper ring fixedly connected to the other end of the sliding rod;
[0006] The upper end of the tank is provided with a tank cover, the upper end of the tank cover is provided with a motor, the output end of the motor is provided with a rotating rod, a serrated blade is fixedly connected to the outside of the rotating rod, a feeding pipe is provided at the upper end of the tank cover near the motor, and a connecting pipe is fixedly connected to the lower end of the tank, and a control valve is provided inside the connecting pipe.
[0007] Preferably, a filter box is fixedly connected to the lower end of the connecting pipe, a discharge pipe is fixedly connected to the lower end of the filter box, an installation groove is provided inside the filter box, a filter plate is provided inside the installation groove, a short block is fixedly connected to the front side of the filter plate, and a limit hole is provided inside the short block.
[0008] Preferably, a connecting block is fixedly connected to the front side of the filter box near the mounting groove. A short rod is slidably connected inside the connecting block. A spring is sleeved on the outside of the short rod. A pull plate is fixedly connected to the upper end of the short rod. A retaining ring is fixedly connected to the other end of the short rod. A limit rod is fixedly connected to the lower end of the retaining ring.
[0009] Preferably, the moving block slides inside the connecting box via an electric push rod.
[0010] Preferably, the number of short blocks is two sets, and they are symmetrically arranged about the center line of the filter plate.
[0011] Preferably, the short rod slides inside the connecting block via a pull plate, a retaining ring, and a spring.
[0012] Using the above technical solution, by activating the electric push rod, the electric push rod will push the moving block upward, and the connecting rod and sliding rod will move upward synchronously. During this process, the scraper ring will move slowly against the inner wall of the tank and scrape off the earthworm material adhering to the tank wall, allowing it to fall back into the tank. Under the continuous action of the two sets of electric push rods, the scraper ring achieves cyclic lifting and lowering, thereby effectively cleaning the tank wall. In addition, the setting of the slider and ball bearing can improve the stability and smoothness of the moving block and scraper ring during the lifting and lowering process. Through the components such as the electric push rod, moving block, slider, scraper ring, and sliding rod, the scraper ring can be cyclically lifted and lowered in the tank, thereby timely scraping off the earthworm material adhering to the inner wall and ensuring that it returns to the pulping area to be crushed, while also improving the uniformity of pulping.
[0013] Using the above technical solution, by pulling the pull plate, the pull plate drives the short rod and the retaining ring to move upward. The retaining ring compresses the spring, and the limiting rod disengages from the inside of the limiting hole, releasing the limiting of the filter plate. At this time, simply pull the short block laterally, and the filter plate can slide out of the mounting groove to achieve disassembly. Similarly, during installation, the filter plate is slid into the inside of the mounting groove. When it reaches the preset position, the spring rebounds and pushes the retaining ring to move in the opposite direction. The limiting rod then engages in the limiting hole again, achieving the installation and limiting of the filter plate. The components such as the short rod, retaining ring, spring, limiting rod, and short block enable quick installation and removal of the filter plate, thus facilitating maintenance during long-term use and reducing the difficulty of maintenance. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 This is a schematic diagram of the tank structure of this utility model.
[0016] Figure 3 This is a schematic diagram of the internal structure of the connecting box of this utility model.
[0017] Figure 4 This is a schematic diagram of the connecting pipe structure of this utility model.
[0018] Figure 5 This is a schematic diagram of the filter box structure of this utility model.
[0019] Figure 6 This is a schematic diagram of the connecting block structure of this utility model.
[0020] Figure 7 This is a schematic diagram of the filter plate structure of this utility model.
[0021] In the diagram: 1. Tank body; 2. Connecting box; 3. Electric push rod; 4. Moving block; 5. Sliding block; 6. Ball bearing; 7. Connecting rod; 8. Fixing block; 9. Slide rod; 10. Scraper ring; 11. Arc strip; 12. Tank lid; 13. Motor; 14. Rotating rod; 15. Serrated blade; 16. Feeding pipe; 17. Connecting pipe; 18. Control valve; 19. Filter box; 20. Discharge pipe; 21. Mounting groove; 22. Filter plate; 23. Short block; 24. Limiting hole; 25. Connecting block; 26. Short rod; 27. Pull plate; 28. Retaining ring; 29. Limiting rod; 30. Spring. Detailed Implementation
[0022] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0023] Example 1
[0024] Please see Figures 1-7This utility model provides a technical solution: a pulping device for preparing earthworm extract, including a tank 1, connecting boxes 2 fixedly connected to both sides of the tank 1, an electric push rod 3 disposed inside the connecting box 2, a moving block 4 fixedly connected to the upper end of the electric push rod 3, sliders 5 fixedly connected to both sides of the moving block 4, ball bearings 6 disposed inside the sliders 5, a connecting rod 7 fixedly connected to the upper end of the sliders 5, a fixing block 8 fixedly connected to the upper end of the connecting rod 7, an arc-shaped strip 11 fixedly connected to one side of the fixing block 8, and a lower end of the fixing block 8... A slide rod 9 is fixedly connected to the edge, and a scraper ring 10 is fixedly connected to the other end of the slide rod 9. A tank cover 12 is provided at the upper end of the tank body 1. A motor 13 is provided at the upper end of the tank cover 12. A rotating rod 14 is provided at the output end of the motor 13. A saw blade 15 is fixedly connected to the outside of the rotating rod 14. A feeding pipe 16 is provided at the upper end of the tank cover 12 near the motor 13. A connecting pipe 17 is fixedly connected to the lower end of the tank body 1. A control valve 18 is provided inside the connecting pipe 17. The moving block 4 slides inside the connecting box 2 via an electric push rod 3.
[0025] Specifically, when the electric push rod 3 is activated, it pushes the moving block 4 upward, while the connecting rod 7 and the sliding rod 9 move upward simultaneously. During this process, the scraper ring 10 moves slowly against the inner wall of the tank 1 and scrapes off the earthworm material adhering to the tank wall, allowing it to fall back into the tank. Under the continuous action of the two sets of electric push rods 3, the scraper ring 10 achieves cyclic lifting and lowering, thereby effectively cleaning the tank wall. In addition, the setting of the slider 5 and the ball bearing 6 can improve the stability and smoothness of the moving block 4 and the scraper ring 10 during the lifting and lowering process. Through the components such as the electric push rod 3, the moving block 4, the slider 5, the scraper ring 10, and the sliding rod 9, the scraper ring 10 can be made to cyclically lift and lower within the tank 1, thereby timely scraping off the earthworm material adhering to the inner wall and ensuring that it returns to the pulping area to be crushed, while also improving the uniformity of pulping.
[0026] Example 2
[0027] Please see Figures 1-7This utility model provides a technical solution: a pulping device for preparing earthworm extract, wherein a filter box 19 is fixedly connected to the lower end of a connecting pipe 17, a discharge pipe 20 is fixedly connected to the lower end of the filter box 19, an installation groove 21 is provided inside the filter box 19, a filter plate 22 is provided inside the installation groove 21, a short block 23 is fixedly connected to the front side of the filter plate 22, a limit hole 24 is provided inside the short block 23, a connecting block 25 is fixedly connected to the front side of the filter box 19 near the installation groove 21, a short rod 26 is slidably connected inside the connecting block 25, a spring 30 is sleeved on the outside of the short rod 26, a pull plate 27 is fixedly connected to the upper end of the short rod 26, a retaining ring 28 is fixedly connected to the other end of the short rod 26, a limit rod 29 is fixedly connected to the lower end of the retaining ring 28, and two sets of short blocks 23 are symmetrically arranged about the center line of the filter plate 22. The short rod 26 slides inside the connecting block 25 through the pull plate 27, the retaining ring 28 and the spring 30.
[0028] Specifically, pulling the pull plate 27 causes the short rod 26 and the retaining ring 28 to move upwards. The retaining ring 28 compresses the spring 30, and the limiting rod 29 disengages from the limiting hole 24, releasing the limiting effect on the filter plate 22. At this point, simply pulling the short block 23 laterally allows the filter plate 22 to slide out of the mounting groove 21 for disassembly. Similarly, during installation, the filter plate 22 is slid into the mounting groove 21. When it reaches the preset position, the spring 30 rebounds and pushes the retaining ring 28 to move in the opposite direction. The limiting rod 29 then engages with the limiting hole 24 again, achieving the installation and limiting of the filter plate 22. The components such as the short rod 26, retaining ring 28, spring 30, limiting rod 29, and short block 23 enable quick installation and removal of the filter plate 22, facilitating maintenance during long-term use and reducing maintenance difficulty.
[0029] Working principle: First, the earthworm raw material to be pulped is fed into tank 1 through feeding pipe 16; then, motor 13 is started, and motor 13 drives rotating rod 14 to start rotating. At this time, the saw blades 15 on the rotating plate will crush the earthworm raw material in tank 1. During the crushing process, electric push rod 3 is activated, and electric push rod 3 will push moving block 4 upward, while connecting rod 7 and sliding rod 9 move upward synchronously. During this process, scraper ring 10 will move slowly against the inner wall of tank 1 and scrape off the earthworm raw material adhering to the tank wall, causing it to fall back into the tank. Under the continuous action of two sets of electric push rods 3, the scraper ring 10 achieves cyclic lifting and lowering, thereby effectively cleaning the tank wall. In addition, the setting of slider 5 and ball bearing 6 can improve the stability and smoothness of the moving block 4 and scraper ring 10 during the lifting and lowering process. Through components such as electric push rods 3, moving block 4, slider 5, scraper ring 10, and sliding rod 9, the scraper ring 10 can be made to cyclically lift and lower within the tank 1, thereby timely scraping off the earthworm material adhering to the inner wall, ensuring that it returns to the pulping area to be crushed, and also improving the uniformity of pulping. After the pulping operation is completed, the control is turned on. Valve 18 is activated. At this point, the pulverized earthworm material will flow into the filter box 19 through the connecting pipe 17. During this process, larger material particles will be trapped by the filter screen, thus preventing them from affecting subsequent use. When maintenance of the filter screen is required after long-term use, pull the pull plate 27. The pull plate 27 will drive the short rod 26 and the retaining ring 28 to move upward. The retaining ring 28 will compress the spring 30, and the limiting rod 29 will disengage from the limiting hole 24, releasing the limiting effect on the filter plate 22. At this time, simply pull the short block 23 laterally to filter. The filter plate 22 can be slid out from the mounting groove 21 for disassembly. Similarly, during installation, the filter plate 22 is slid into the mounting groove 21. When it reaches the preset position, the spring 30 rebounds and pushes the retaining ring 28 to move in the opposite direction. The limiting rod 29 is then engaged in the limiting hole 24 to achieve the installation and limiting of the filter plate 22. The filter plate 22 can be quickly installed and removed through components such as the short rod 26, retaining ring 28, spring 30, limiting rod 29, and short block 23, which enables maintenance during long-term use and reduces the difficulty of maintenance.
[0030] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.
Claims
1. A pulping device for preparing earthworm extract, comprising a tank (1), characterized in that: The tank body (1) is fixedly connected to two sides of a connecting box (2). An electric push rod (3) is installed inside the connecting box (2). A moving block (4) is fixedly connected to the upper end of the electric push rod (3). A slider (5) is fixedly connected to both sides of the moving block (4). A ball bearing (6) is installed inside the slider (5). A connecting rod (7) is fixedly connected to the upper end of the slider (5). A fixing block (8) is fixedly connected to the upper end of the connecting rod (7). An arc strip (11) is fixedly connected to one side of the fixing block (8). A sliding rod (9) is fixedly connected to the lower edge of the fixing block (8). A scraper ring (10) is fixedly connected to the other end of the sliding rod (9). The upper end of the tank body (1) is provided with a tank cover (12), the upper end of the tank cover (12) is provided with a motor (13), the output end of the motor (13) is provided with a rotating rod (14), the outside of the rotating rod (14) is fixedly connected with a saw blade (15), the upper end of the tank cover (12) is provided with a feeding pipe (16) near the motor (13), the lower end of the tank body (1) is fixedly connected with a connecting pipe (17), and the inside of the connecting pipe (17) is provided with a control valve (18).
2. The pulping equipment for preparing earthworm extract according to claim 1, characterized in that: The lower end of the connecting pipe (17) is fixedly connected to a filter box (19), and the lower end of the filter box (19) is fixedly connected to a discharge pipe (20). The filter box (19) has an installation groove (21) inside, and a filter plate (22) is installed inside the installation groove (21). A short block (23) is fixedly connected to the front side of the filter plate (22), and a limit hole (24) is opened inside the short block (23).
3. The pulping equipment for preparing earthworm extract according to claim 2, characterized in that: A connecting block (25) is fixedly connected to the front side of the filter box (19) near the mounting groove (21). A short rod (26) is slidably connected inside the connecting block (25). A spring (30) is sleeved on the outside of the short rod (26). A pull plate (27) is fixedly connected to the upper end of the short rod (26). A retaining ring (28) is fixedly connected to the other end of the short rod (26). A limit rod (29) is fixedly connected to the lower end of the retaining ring (28).
4. The pulping equipment for preparing earthworm extract according to claim 1, characterized in that: The movable block (4) slides inside the connecting box (2) via an electric push rod (3).
5. The pulping equipment for preparing earthworm extract according to claim 2, characterized in that: The number of the short blocks (23) is two sets, and they are arranged symmetrically about the center line of the filter plate (22).
6. The pulping equipment for preparing earthworm extract according to claim 3, characterized in that: The short rod (26) slides inside the connecting block (25) through the pull plate (27), the retaining ring (28) and the spring (30).