Raw material pulverizer for peanut butter production

Abstract

The utility model relates to a technical field of rubbing crusher, and disclose a raw material rubbing crusher for peanut butter production, including rubbing cylinder, the inside middle part of rubbing cylinder is provided with the pivot, the outside of pivot is fixedly sleeved with two groups of cutting knives at the inner bottom part near rubbing cylinder, the outside of pivot is slidably sleeved with the pressing plate, the outer ring of pressing plate is installed with the sealing ring, the sealing ring and the inner wall of rubbing cylinder are inlaid, the lower extreme of pressing plate is fixedly installed with the wall scraping cylinder at the outside near place, the outer wall of wall scraping cylinder and the inner wall of rubbing cylinder are inlaid, the lower extreme middle part of rubbing cylinder is connected and fixedly installed with the grinding cylinder, the lower extreme of pivot is fixedly installed with the grinding block, the upper end surface of grinding block and the inner bottom surface of rubbing cylinder are flush, and there is certain gap between the outer ring wall of grinding block and the inner wall of grinding cylinder. The device can improve the peanut rubbing efficiency, guarantee the grinding delicacy, effectively clean the peanut butter remaining in the inner wall.

Description

Technical Field

[0001] This utility model relates to the field of crusher technology, and in particular to a raw material crusher for peanut butter production. Background Technology

[0002] In the peanut butter production process, the raw material grinding stage is crucial, as its effectiveness directly impacts the quality and production efficiency of the peanut butter. Traditional peanut butter raw material grinding equipment often has certain limitations.

[0003] Some equipment features only a single crushing structure. While the peanuts at the bottom can be initially cut when crushing peeled, roasted peanuts, the upper peanuts lack an effective crushing mechanism, resulting in low overall crushing efficiency. Furthermore, the peanuts tend to scatter during the cutting process due to a lack of restraint, affecting the effective crushing operation of the cutter. Additionally, some crushing equipment, due to its simple structure and function, cannot adequately guarantee the smoothness of the peanut butter; some peanut butter may not be sufficiently ground, affecting the final quality. Moreover, during operation, peanut butter easily adheres to the inner wall of the crushing drum, not only wasting raw materials and reducing production output but also increasing the difficulty of subsequent cleaning. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a raw material crusher for peanut butter production, which solves some of the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a raw material crusher for peanut butter production, comprising a crushing cylinder, a rotating shaft disposed in the middle of the interior of the crushing cylinder, two sets of cutters fixedly sleeved on the outer side of the rotating shaft near the inner bottom of the crushing cylinder, a pressure plate slidably sleeved on the outer side of the rotating shaft, a sealing ring installed on the outer ring of the pressure plate, the sealing ring being in contact with the inner wall of the crushing cylinder, a scraper fixedly installed on the lower end of the pressure plate near the outer side, the outer wall of the scraper being in contact with the inner wall of the crushing cylinder, a grinding cylinder being connected and fixedly installed in the middle of the lower end of the crushing cylinder, a grinding block being fixedly installed on the lower end of the rotating shaft, the upper end surface of the grinding block being flush with the inner bottom surface of the crushing cylinder, and a certain gap existing between the outer ring wall of the grinding block and the inner wall of the grinding cylinder.

[0006] Furthermore, a fixing frame is fixedly installed on the outside of the crushing cylinder, and a reduction motor is fixedly installed at the middle of the upper end of the fixing frame. The output end of the reduction motor is fixedly connected to the rotating shaft through a coupling.

[0007] Furthermore, electric push rods are fixedly installed on both the left and right sides of the upper end of the fixed frame, and the telescopic ends of the electric push rods pass through the fixed frame and are fixedly connected to the pressure plate.

[0008] Furthermore, a sleeve is fixedly installed at the middle of the inner bottom of the grinding cylinder, a sliding rod is slidably connected to the upper end of the sleeve, and a spring is installed between the inner bottom of the sleeve and the sliding rod.

[0009] Furthermore, a grinding disc is fixedly connected to the upper end of the slide rod, the grinding disc abuts against the lower end of the grinding block, the outer ring of the grinding disc is in contact with the inner wall of the grinding cylinder, and the grinding disc is provided with uniformly distributed extrusion holes.

[0010] Furthermore, a sealing plate is fixedly installed inside the grinding cylinder at the upper end of the sleeve, and a discharge port is provided at the right end of the grinding cylinder between the sealing plate and the grinding disc.

[0011] The advantages of this utility model are as follows: 1. When the cutter is crushing peeled roasted peanuts, as the rotating shaft drives the cutter to cut and crush the peanuts at the bottom, the pressure plate can be lowered as needed, causing the upper layer of peanuts to move down and allowing more peanuts to be incorporated into the bottom crushing area. This process helps to improve the cutter's effectiveness on the peanuts, allowing the peanuts to be cut in a relatively concentrated space, reducing the peanuts from scattering due to cutting, and enabling the cutter to make more full contact with the peanuts. This, in turn, improves the efficiency and effect of peanut crushing to a certain extent, allowing the peanuts to be more smoothly crushed into smaller particles.

[0012] 2. After the peanuts are initially crushed into a flowable state, the role of the grinding blocks becomes apparent. The rotating shaft drives the grinding blocks to rotate, and the peanut butter that enters the gap between the grinding blocks and the grinding cylinder is subjected to friction and compression. This design allows the initially formed peanut butter to gradually become more uniform and delicate in texture under the continuous grinding of the grinding blocks. Moreover, as the amount of peanut butter increases, the relevant components can be adjusted adaptively to increase the grinding area, allowing more peanut butter to be ground at the same time, which helps to improve the overall grinding efficiency and further ensure the quality of the peanut butter. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 This is a partial cross-sectional view of the present invention.

[0014] In the diagram: 1. Crushing cylinder; 2. Rotating shaft; 3. Cutter; 4. Pressure plate; 5. Sealing ring; 6. Scraper cylinder; 7. Grinding cylinder; 8. Grinding block; 9. Fixing frame; 10. Gear motor; 11. Electric push rod; 12. Sleeve; 13. Slide rod; 14. Grinding disc; 15. Extrusion hole; 16. Spring; 17. Sealing plate; 18. Discharge port. Detailed Implementation

[0015] 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.

[0016] Please see Figures 1-3 A raw material crusher for peanut butter production includes a crushing cylinder 1. A rotating shaft 2 is located in the middle of the interior of the crushing cylinder 1. Two sets of cutters 3 are fixedly sleeved on the outer side of the rotating shaft 2 near the inner bottom of the crushing cylinder 1. A pressure plate 4 is slidably sleeved on the outer side of the rotating shaft 2. A sealing ring 5 is installed on the outer ring of the pressure plate 4, and the sealing ring 5 is in contact with the inner wall of the crushing cylinder 1. A scraper 6 is fixedly installed at the lower end of the pressure plate 4 near the outer side, and the outer wall of the scraper 6 is in contact with the inner wall of the crushing cylinder 1. A grinding cylinder 7 is connected to and fixedly installed in the middle of the lower end of the crushing cylinder 1. A grinding block 8 is fixedly installed at the lower end of the rotating shaft 2. The upper surface of the grinding block 8 is flush with the inner bottom surface of the crushing cylinder 1. There is a certain gap between the outer wall of the grinding block 8 and the inner wall of the grinding cylinder 7. Peeled roasted peanuts are poured into the interior of the crushing cylinder 1. By turning on the reduction motor 10, its output end drives the rotating shaft 2 to rotate. The rotation of the rotating shaft 2 prioritizes the processing of peanuts at the bottom. The peanuts are cut and crushed, and the weight of the upper peanuts applies pressure to the lower peanuts to prevent them from scattering when cut by the cutter 3, thus improving the effectiveness of the cutter 3 in crushing the peanuts. When the lower peanuts are gradually crushed into smaller particles, the electric push rod 11 can be opened to lower the pressure plate 4. The lowering of the pressure plate 4 causes the upper peanuts to fall, thus incorporating the peanut fragments that were not crushed into the lower peanut fragments for further crushing, improving efficiency. After a certain period of time, the lower peanuts will be initially crushed from small particles into a finer, flowable peanut butter state. Under the action of gravity and the pressure plate 4, they enter the gap between the grinding block 8 and the grinding cylinder 7. The rotation of the shaft 2 can also drive the grinding block 8 to rotate. The rotation of the grinding block 8 can grind the peanut butter that has entered it, thus grinding the initially formed peanut butter into a more uniform peanut butter under this friction and extrusion action.

[0017] Please see Figures 2-3A fixed frame 9 is fixedly installed on the outside of the grinding cylinder 1. A reduction motor 10 is fixedly installed at the middle of the upper end of the fixed frame 9. The output end of the reduction motor 10 is fixedly connected to the rotating shaft 2 through a coupling. Electric push rods 11 are fixedly installed on both the left and right sides of the upper end of the fixed frame 9. The telescopic end of the electric push rod 11 passes through the fixed frame 9 and is fixedly connected to the pressure plate 4. A sleeve 12 is fixedly installed at the middle of the bottom of the grinding cylinder 7. A sliding rod 13 is slidably connected to the upper end of the sleeve 12. A spring 16 is installed between the inner bottom of the grinding cylinder and the slide rod 13. A grinding disc 14 is fixedly connected to the upper end of the slide rod 13. The grinding disc 14 rests against the lower end of the grinding block 8. The outer ring of the grinding disc 14 is in contact with the inner wall of the grinding cylinder 7. The grinding disc 14 is provided with evenly distributed extrusion holes 15. A sealing plate 17 is fixedly installed at the upper end of the sleeve 12 inside the grinding cylinder 7. A discharge port 18 is provided at the right end of the grinding cylinder 7 between the sealing plate 17 and the grinding disc 14. Furthermore, as more peanut butter enters, the spring... 16 will contract under the squeezing action, and the slide bar 13 and grinding disc 14 will descend for adaptive adjustment. This not only increases the grinding area of ​​peanut butter and improves efficiency, but also allows the peanut butter that is first ground at the bottom to flow into the space between the grinding disc 14 and the sealing plate 17 through the extrusion hole 15. This not only serves as a screening function, but also allows space for the peanut butter that has not been fully ground to continue to be processed. This operation not only improves the fineness of the peanut butter, but also increases efficiency. In addition, as more and more peanut butter is ground, it will eventually be squeezed out from the discharge port 18 under the downward pressure of the grinding disc 14, making it easy to discharge and collect. During this process, the small amount of peanut butter remaining in the crushing cylinder 1 can be pressed by repeatedly raising and lowering the pressure plate 4, so that it enters the grinding cylinder 7 and is eventually discharged and collected. In addition, the raising and lowering of the pressure plate 4 can simultaneously drive the raising and lowering of the scraper cylinder 6, so that the scraper cylinder 6 can effectively scrape off the peanut butter adhering to the inner wall, increasing production and facilitating cleaning.

[0018] Working Principle: During use, peeled roasted peanuts are poured into the grinding cylinder 1. The output of the reduction motor 10 drives the rotating shaft 2 to rotate. The rotation of the shaft 2 prioritizes cutting and grinding the peanuts at the bottom. Simultaneously, the weight of the upper peanuts applies pressure to the bottom peanuts, preventing them from scattering during cutting by the cutter 3, thus improving the effectiveness of the cutter 3 in grinding the peanuts. As the bottom peanuts are gradually ground into smaller particles, the electric push rod 11 lowers the pressure plate 4. This lowering of the pressure plate 4 causes the upper peanuts to fall, incorporating any un-grinded peanuts into the bottom peanut fragments for further grinding. After a certain period, the bottom peanuts are initially ground from small particles into finer, flowable peanut butter. Under the influence of gravity and the pressure plate 4, these peanut butters enter the gap between the grinding blocks 8 and the grinding cylinder 7. The rotation of the shaft 2 also drives the grinding blocks 8 to rotate, further grinding the peanut butter. This frictional and compressive action further grinds the initially formed peanut butter. The peanut butter is ground into a more uniform texture. Furthermore, as more peanut butter enters, the spring 16 contracts under pressure, and the slide bar 13 and grinding disc 14 descend adaptively. This not only increases the grinding area and improves efficiency, but also allows the peanut butter that is processed first at the bottom to flow through the extrusion hole 15 between the grinding disc 14 and the sealing plate 17. This not only serves as a sieving mechanism but also allows space for insufficiently ground peanut butter to continue processing. This operation not only improves the fineness of the peanut butter but also increases efficiency. Additionally, as more and more peanut butter completes the grinding process, it is eventually squeezed out from the discharge port 18 under the downward pressure of the grinding disc 14, facilitating collection. During this process, the pressure plate 4 can be repeatedly raised and lowered to apply pressure to the small amount of peanut butter remaining in the crushing cylinder 1, causing it to enter the grinding cylinder 7 and eventually be discharged and collected. Furthermore, the raising and lowering of the pressure plate 4 can simultaneously drive the scraper cylinder 6 to rise and fall, effectively scraping off the peanut butter adhering to the inner wall, increasing production and facilitating cleaning.

Claims

1. A raw material crusher for peanut butter production, comprising a crushing drum (1), characterized in that: A rotating shaft (2) is provided in the middle of the inside of the crushing cylinder (1). Two sets of cutters (3) are fixedly sleeved on the outside of the rotating shaft (2) near the inner bottom of the crushing cylinder (1). A pressure plate (4) is slidably sleeved on the outside of the rotating shaft (2). A sealing ring (5) is installed on the outer ring of the pressure plate (4). The sealing ring (5) is in contact with the inner wall of the crushing cylinder (1). A scraping cylinder (6) is fixedly installed on the lower end of the pressure plate (4) near the outer side. The outer wall of the scraping cylinder (6) is in contact with the inner wall of the crushing cylinder (1). A grinding cylinder (7) is connected and fixedly installed in the middle of the lower end of the crushing cylinder (1). A grinding block (8) is fixedly installed on the lower end of the rotating shaft (2). The upper end face of the grinding block (8) is flush with the inner bottom face of the crushing cylinder (1). There is a gap between the outer ring wall of the grinding block (8) and the inner wall of the grinding cylinder (7).

2. The raw material crusher for peanut butter production according to claim 1, characterized in that: A fixed frame (9) is fixedly installed on the outside of the crushing cylinder (1), and a reduction motor (10) is fixedly installed at the middle of the upper end of the fixed frame (9). The output end of the reduction motor (10) is fixedly connected to the rotating shaft (2) through a coupling.

3. The raw material crusher for peanut butter production according to claim 2, characterized in that: Electric push rods (11) are fixedly installed on both the left and right sides of the upper end of the fixed frame (9). The telescopic end of the electric push rod (11) passes through the fixed frame (9) and is fixedly connected to the pressure plate (4).

4. The raw material crusher for peanut butter production according to claim 1, characterized in that: A sleeve (12) is fixedly installed at the middle of the inner bottom of the grinding cylinder (7). A slide rod (13) is slidably connected to the upper end of the sleeve (12). A spring (16) is installed between the inner bottom of the sleeve (12) and the slide rod (13).

5. A raw material crusher for peanut butter production according to claim 4, characterized in that: The upper end of the slide bar (13) is fixedly connected to a grinding disc (14), the grinding disc (14) abuts against the lower end of the grinding block (8), the outer ring of the grinding disc (14) is in contact with the inner wall of the grinding cylinder (7), and the grinding disc (14) is provided with uniformly distributed extrusion holes (15).

6. A raw material crusher for peanut butter production according to claim 5, characterized in that: Inside the grinding cylinder (7), a sealing plate (17) is fixedly installed at the upper end of the sleeve (12), and a discharge port (18) is provided at the right end of the grinding cylinder (7) between the sealing plate (17) and the grinding disc (14).

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