Crushing equipment for lotus root starch processing

Abstract

The crushing equipment for lotus root starch processing comprises a crushing box, supporting legs are arranged at the bottom of the crushing box, a feeding box is arranged at the upper end of the crushing box, a feeding opening is formed in the feeding box, two crushing rollers are rotationally arranged in the crushing box, and a grinding base located below the crushing rollers is further arranged in the crushing box; a grinding cavity is formed in the middle of the grinding base, a motor box is further arranged at the bottom of an inner cavity of the crushing box, a first motor is arranged in the motor box, a grinding roller extending into the grinding cavity is arranged on an output shaft of the first motor, and discharging hoppers are arranged on the two sides of the bottom of the crushing box correspondingly; and filter plates corresponding to the discharge hopper in position are obliquely arranged on the two sides of the motor box. Compared with the prior art, the lotus root starch processing equipment has the advantages that on the whole, key links such as raw material treatment, crushing, filtering and grinding are optimized, and the comprehensive performance of the lotus root starch processing equipment is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a crushing device for processing lotus root starch. Background Art

[0002] With people's increasing attention to healthy eating, lotus root powder, as a nutritious food with a unique taste, has a growing market demand year by year. In the production process of lotus root powder, crushing equipment is a key link, and its performance directly affects the quality and production efficiency of lotus root powder. However, the existing crushing equipment for lotus root powder processing has many shortcomings in the links of raw material processing, crushing, filtering and grinding. First, the way the raw materials enter the crushing box is often not scientific enough, which can easily lead to blockage or uneven distribution of the raw materials, affecting the crushing effect. Secondly, the driving mode of the crushing roller is single, and it is difficult to achieve uniform crushing, resulting in inconsistent particle size of lotus root powder. Furthermore, the design of the filter device is not reasonable enough, and impurities cannot be effectively separated, affecting the purity of the lotus root powder. Finally, the grinding device has a simple structure and poor grinding effect, which is difficult to meet the production needs of high-quality lotus root powder. Therefore, in view of the shortcomings of the prior art, the present invention proposes a crushing device for lotus root powder processing, which aims to solve the above problems and improve the comprehensive performance of lotus root powder processing equipment. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a crushing device for processing lotus root starch.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a crushing equipment for processing lotus root powder, including a crushing box, a supporting leg is provided at the bottom of the crushing box, a feeding box is provided at the upper end of the crushing box, a feeding port is provided on the feeding box, two crushing rollers are rotatably provided inside the crushing box, a grinding seat is also provided inside the crushing box below the crushing roller, a grinding cavity is provided in the middle of the grinding seat, a motor box is also provided at the bottom of the inner cavity of the crushing box, a first motor is provided in the motor box, a grinding roller extending into the grinding cavity is provided on the output shaft of the first motor, discharge hoppers are provided on both sides of the bottom of the crushing box, and filter plates corresponding to the position of the discharge hoppers are inclinedly provided on both sides of the motor box

[0005] Preferably, a feeding box located in front of the feeding box is provided at the upper end of the crushing box, the discharge port of the feeding box extends into the feeding port, mounting plates are provided on both sides of the feeding box, and a mounting column opposite to the mounting plate is provided on the crushing box, a spring is connected between the mounting plate and the mounting column, and a vibration motor is provided on the side of the crushing box.

[0006] Preferably, one of the crushing rollers is driven by a second motor arranged on the outer wall of the crushing box, and the ends of the two crushing rollers away from the second motor are both provided with transmission gears, and the two transmission gears are meshed and connected.

[0007] Preferably, both sides of the motor box are provided with inclined surfaces, and both sides of the crushing box are provided with slag discharge ports at the bottom. One end of the filter plate is fixed to the top of the inclined surface of the motor box and the other end of the filter plate extends to the slag discharge port.

[0008] Preferably, the inner cavity of the crushing box is provided with a material guide plate located below the feed box.

[0009] Preferably, grinding protrusions are provided on the outer surface of the grinding roller and the inner wall of the grinding chamber.

[0010] Compared with the prior art, the advantages of the utility model are as follows: the application improves the efficiency and uniformity of raw material entry through the combined design of the feed box and the vibration motor; the dual crushing roller synchronous drive mechanism ensures the uniformity and efficiency of crushing; the design of the filter plate and the slag discharge port effectively separates impurities and ensures the purity of lotus root powder; the application of the guide plate optimizes the raw material flow path and improves the crushing efficiency; the grinding protrusion design of the grinding roller and the grinding chamber realizes the fine grinding of lotus root powder and improves the quality of lotus root powder. Overall, the application has optimized the key links such as raw material processing, crushing, filtering and grinding, and significantly improved the comprehensive performance of lotus root powder processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a crushing device for processing lotus root starch in the present application.

[0012] Figure 2 It is a side structural schematic diagram of a crushing device for processing lotus root starch in the present application.

[0013] Figure 3 It is a schematic diagram of the internal structure of a crushing device for processing lotus root starch in the present application.

[0014] As shown in the figure: 1. Crushing box, 2. Support legs, 3. Feed box, 4. Feed port, 5. Crushing roller, 6. Grinding seat, 7. Grinding chamber, 8. Motor box, 9. First motor, 10. Grinding roller, 11. Discharge hopper, 12. Filter plate, 13. Feed box, 14. Mounting plate, 15. Mounting column, 16. Spring, 17. Vibration motor, 18. Second motor, 19. Transmission gear, 20. Slag discharge port, 21. Guide plate, 22. Grinding protrusion. DETAILED DESCRIPTION

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0016] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0017] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0018] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0019] Combined with Figure 1 -Attached Figure 3 A crushing device for processing lotus root starch includes a crushing box 1, a supporting leg 2 is provided at the bottom of the crushing box 1, a feed box 3 is provided at the upper end of the crushing box 1, a feed port 4 is provided on the feed box 3, two crushing rollers 5 are rotatably provided inside the crushing box 1, a grinding seat 6 is also provided inside the crushing box 1 below the crushing roller 5, a grinding cavity 7 is provided in the middle of the grinding seat 6, a motor box 8 is also provided at the bottom of the inner cavity of the crushing box 1, a first motor 9 is provided in the motor box 8, a grinding roller 10 extending into the grinding cavity 7 is provided on the output shaft of the first motor 9, discharge hoppers 11 are provided on both sides of the bottom of the crushing box 1, and filter plates 12 corresponding to the position of the discharge hopper 11 are inclined on both sides of the motor box 8

[0020] In one embodiment, the upper end of the crushing box 1 is provided with a feed box 13 located in front of the feed box 3, the discharge port of the feed box 13 extends into the feed port 4, mounting plates 14 are provided on both sides of the feed box 13, and mounting columns 15 are provided on the crushing box 1 opposite to the mounting plates 14, a spring 16 is connected between the mounting plate 14 and the mounting column 15, and a vibration motor 17 is provided on the side of the crushing box 1. In this embodiment, a feed box 13 is added to the upper end of the crushing box 1. This design not only optimizes the entry method of the raw materials, but also further improves the entry efficiency and uniformity of the raw materials through the introduction of the vibration motor 17. The discharge port of the feed box 13 extends into the feed port 4, ensuring that the lotus root powder raw material can enter the crushing box 1 smoothly and continuously. At the same time, the combined design of the mounting plate 14, the mounting column 15 and the spring 16 provides elastic support for the feed box 13, effectively buffers the impact force when the raw materials enter, and reduces the possibility of blockage and raw material damage. The vibration of the vibration motor 17 helps to evenly distribute the raw materials in the feed box 13, thereby improving the stability and efficiency of the crushing process.

[0021] In one embodiment, one of the crushing rollers 5 is driven by a second motor 18 disposed on the outer wall of the crushing box 1, and a transmission gear 19 is provided at one end of the two crushing rollers 5 away from the second motor 18, and the two transmission gears 19 are meshed and connected. In this embodiment, the two crushing rollers 5 are synchronously driven through the transmission gear 19. One of the crushing rollers 5 is directly driven by the second motor 18, while the other crushing roller 5 is linked to the driving roller through the transmission gear 19. This design ensures that the two crushing rollers 5 can rotate at the same speed and direction, thereby achieving uniform and efficient crushing of the lotus root powder raw material. In addition, the meshing connection of the transmission gear 19 also increases the stability and reliability of the equipment operation and reduces the possibility of failure.

[0022] In one embodiment, both sides of the motor box 8 are provided with inclined surfaces, and both sides of the bottom of the crushing box 1 are provided with slag discharge ports 20. One end of the filter plate 12 is fixed to the top of the inclined surface of the motor box 8, and the other end of the filter plate 12 extends to the slag discharge port 20. In this embodiment, the combination of the inclined filter plates 12 on both sides of the motor box 8 and the slag discharge port 20 provides an effective means for fine filtering of lotus root powder and removal of impurities. One end of the filter plate 12 is fixed to the top of the inclined surface of the motor box 8, and the other end extends to the slag discharge port 20. This design allows the lotus root powder to be fully screened and filtered when passing through the filter plate 12, and the coarse particles and impurities are effectively separated. At the same time, the setting of the slag discharge port 20 allows these impurities to be discharged smoothly, thereby ensuring the purity and quality of the lotus root powder.

[0023] In one embodiment, the inner cavity of the crushing box 1 is provided with a guide plate 21 located below the feed box 3. In this embodiment, the inner cavity of the crushing box 1 is provided with a guide plate 21. This design optimizes the flow path of the lotus root starch raw material, so that it can enter the working area of ​​the crushing roller 5 more smoothly. The setting of the guide plate 21 not only improves the utilization rate of the raw material and reduces waste, but also improves the working efficiency of the crushing roller 5, making the entire crushing process more efficient and stable.

[0024] In one embodiment, grinding protrusions 22 are provided on the outer surface of the grinding roller 10 and the inner wall of the grinding chamber 7. In this embodiment, grinding protrusions 22 are provided on the outer surface of the grinding roller 10 and the inner wall of the grinding chamber 7. The existence of these grinding protrusions greatly increases the grinding area, so that the lotus root starch can be more fully ground and crushed during the grinding process. At the same time, the shape and distribution of the grinding protrusions are also carefully designed, which can achieve uniform and fine grinding of the lotus root starch, thereby improving the quality and taste of the lotus root starch.

[0025] Working principle: First, the lotus root powder raw material is placed in the feed box 13, and the vibration motor 17 is started. The lotus root powder in the feed box 13 falls into the feed box 3, and then falls into the crushing box 1. In the crushing box 1, the two crushing rollers 5 play a role of preliminary crushing. One of the crushing rollers 5 is driven by the second motor 18 arranged on the outer wall of the crushing box 1, and the ends of the two crushing rollers 5 away from the second motor 18 are meshed and connected through the transmission gear 19, which ensures that the two crushing rollers 5 can rotate synchronously, so as to evenly crush the lotus root powder. The crushed lotus root powder falls into the grinding chamber 7 on the grinding seat 6. At this time, the first motor 9 in the motor box 8 is started to drive the grinding roller 10 to rotate in the grinding chamber 7. The outer surface of the grinding roller 10 and the inner wall of the grinding chamber 7 are provided with grinding protrusions 22, which can increase the grinding area, improve the grinding efficiency, and make the lotus root powder more finely ground. The ground lotus root powder is discharged through the discharge hopper 11. In the discharge process, the inclined surface design on both sides of the motor box 8 and the setting of the filter plate 12 play a key role. One end of the filter plate 12 is fixed to the top of the inclined surface of the motor box 8, and the other end extends to the slag discharge port 20, which can effectively separate the impurities and coarse particles in the lotus root powder and discharge them through the slag discharge port 20. In this way, only the lotus root powder that has been finely ground and filtered can be discharged through the discharge hopper 11, ensuring the quality and purity of the lotus root powder. In addition, the inner cavity of the crushing box 1 is also provided with a guide plate 21 located below the feed box 3, which can guide the lotus root powder raw material to smoothly enter the working area of ​​the crushing roller 5, thereby improving the crushing efficiency.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A crushing device for processing lotus root starch, comprising a crushing box (1), wherein the bottom of the crushing box (1) is provided with supporting legs (2), characterized in that: A feed box (3) is provided at the upper end of the crushing box (1), and a feed port (4) is provided on the feed box (3). Two crushing rollers (5) are rotatably provided inside the crushing box (1). A grinding seat (6) located below the crushing rollers (5) is also provided inside the crushing box (1), and a grinding chamber (7) is provided in the middle of the grinding seat (6). A motor box (8) is also provided at the bottom of the inner chamber of the crushing box (1), and a first motor (9) is provided in the motor box (8). The output shaft of the first motor (9) is provided with a grinding roller (10) extending into the grinding chamber (7). Discharge hoppers (11) are provided on both sides of the bottom of the crushing box (1), and filter plates (12) corresponding to the position of the discharge hopper (11) are provided at an angle on both sides of the motor box (8).

2. The crushing equipment for lotus root starch processing according to claim 1 is characterized in that: The upper end of the crushing box (1) is provided with a feed box (13) located in front of the feed box (3); the discharge port of the feed box (13) extends into the feed port (4); mounting plates (14) are provided on both sides of the feed box (13); the crushing box (1) is provided with a mounting column (15) opposite to the mounting plate (14); a spring (16) is connected between the mounting plate (14) and the mounting column (15); and a vibration motor (17) is provided on the side of the crushing box (1).

3. The crushing equipment for lotus root starch processing according to claim 1 is characterized in that: One of the crushing rollers (5) is driven by a second motor (18) arranged on the outer wall of the crushing box (1), and the ends of the two crushing rollers (5) away from the second motor (18) are both provided with a transmission gear (19), and the two transmission gears (19) are meshed and connected.

4. The crushing equipment for lotus root starch processing according to claim 1 is characterized in that: Both sides of the motor box (8) are provided with inclined surfaces, and both sides of the bottom of the crushing box (1) are provided with slag discharge ports (20). One end of the filter plate (12) is fixed to the top of the inclined surface of the motor box (8) and the other end of the filter plate (12) extends to the slag discharge port (20).

5. The crushing equipment for lotus root starch processing according to claim 1 is characterized in that: The inner cavity of the crushing box (1) is provided with a material guide plate (21) located below the feed box (3).

6. The crushing equipment for lotus root starch processing according to claim 1 is characterized in that: The outer surface of the grinding roller (10) and the inner wall of the grinding chamber (7) are both provided with grinding protrusions (22).

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