Raw material cleaning and sorting device for bean product processing

Abstract

The utility model relates to the technical field of bean product cleaning and sorting, and discloses a bean product processing raw material cleaning and sorting device which comprises a cleaning box and a connecting frame, a second filter screen is fixedly connected to the top of the middle of the inner wall of the connecting frame, and a third filter screen is fixedly connected to the bottom of the middle of the inner wall of the connecting frame. Lead screw motors are fixedly connected to the two sides of the middle of one end of the connecting frame, the output ends of the lead screw motors penetrate through and are in threaded connection with nut pairs, the nut pairs penetrate through and are in sliding connection with the two sides of the middle of the inner wall of the connecting frame, and a third connecting plate is fixedly connected between the two nut pairs; and the top of the third connecting plate is fixedly connected with first scraping plates which are uniformly distributed. According to the bean product sorting device, firstly, through cooperation of the lead screw motor, the nut pair, the third connecting plate, the first scraping plate and the second scraping plate, bean products clamped into the filter screen can be scraped off during sorting, continuous operation of a production line is kept, and therefore the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bean product cleaning and sorting, in particular to a raw material cleaning and sorting device for bean product processing. Background Technique

[0002] The raw material cleaning and sorting device for bean product processing is a device used for cleaning and sorting bean raw materials, mainly used to remove impurities, dirt and unqualified beans to ensure the quality of subsequent processing. This device usually includes multiple parts such as a cleaning tank, a vibrating screen, and an air-drying system. By combining water flow flushing and vibrating sorting, it ensures the cleanliness and uniformity of beans. At the same time, the automated design of the device improves production efficiency and reduces labor costs, and is widely used in the production lines of bean products such as tofu and soy milk.

[0003] After retrieval, the existing Chinese patent publication number is: CN212883400U, which provides a soybean sorting and cleaning device. In this patent, a plurality of annular partitions with different diameters are arranged in the sorting tank. The annular partitions divide the sorting tank into a central columnar area and a plurality of annular areas outside the columnar area. Screening holes are provided on each of the plurality of annular partitions, and the aperture of the screening holes on the annular partitions gradually decreases from the center of the sorting tank to the outside; a feed port is provided on one end face of the sorting tank, and a discharge port is provided on the other end face. With the above structure, the new type can sort soybean raw materials and classify and collect soybeans with similar sizes, successively produce products of different qualities, and can clean the broken grains in soybeans to improve product quality.

[0004] Although the above patent can classify and collect soybeans, the above soybean sorting and cleaning device still has the following problems: When sorting, if the aperture of the filter screen is close to the diameter of the bean products, it may cause the bean products to get stuck in the filter screen and require staff to clean it, thus affecting production efficiency.

[0005] In view of the above problems, a raw material cleaning and sorting device for bean product processing is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a raw material cleaning and sorting device for bean product processing, which solves the problem that bean products get stuck on the filter screen in the background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: A raw material cleaning and sorting device for soy product processing, including a cleaning tank and a connecting frame. In the middle of the inner wall of the connecting frame, a second filter screen is fixedly connected to the top, and a third filter screen is fixedly connected to the bottom. On both sides of the middle of one end of the connecting frame, screw rod motors are fixedly connected. The output ends of the screw rod motors penetrate and are threadedly connected with nut pairs, and the nut pairs penetrate and are slidably connected to both sides of the middle of the inner wall of the connecting frame. A third connecting plate is fixedly connected between the two nut pairs. On the top of the third connecting plate, uniformly distributed first scraping plates are fixedly connected, and on the bottom of the third connecting plate, uniformly distributed second scraping plates are fixedly connected. In the middle of one side of the cleaning tank, an air pump is fixedly connected. The output end of the air pump is fixedly connected with a first connecting pipe. The other end of the first connecting pipe penetrates and is fixedly connected with second connecting pipes on both sides. One end of the second connecting pipe penetrates and is fixedly connected with a first connecting plate on the outer wall, and the first connecting plate and one end of the top of the cleaning tank are fixedly connected. The other end of the second connecting pipe is fixedly connected with a rotary joint, and cleaning components are arranged at the bottom of the rotary joint.

[0008] By adopting the above technical solution, the second filter screen and the third filter screen are fixed through the connecting frame. The output end of the screw rod motor drives the nut pair, the nut pair drives the third connecting plate to move, and the third connecting plate drives the first scraping plate and the second scraping plate to move, so as to clean the soy products stuck on the second filter screen and the third filter screen. Automatic cleaning reduces manual intervention, keeps the production line running continuously, and improves production efficiency. The air is sent out through the output end of the air pump, and the gas is sent into the connecting plate through the first connecting pipe and the second connecting pipe. The rotary joint enables the connecting plate to rotate.

[0009] As a further description of the above technical solution: The cleaning component includes a connecting plate, the connecting plate and the bottom of the rotary joint are fixedly connected, and uniformly distributed fan blades are fixedly connected to the outer wall of the connecting plate.

[0010] By adopting the above technical solution, the fan blades are sent into through the connecting plate, and the gas is sent out to drive the connecting plate to rotate. It can not only stir and transport soy products, but also clean the soy products through the gas.

[0011] As a further description of the above technical solution: A collection groove is opened at the other end of the top of the cleaning tank, and a cleaning groove is opened at one end of the top of the cleaning tank.

[0012] By adopting the above technical solution, the cleaned soy products are collected through the collection groove, and the soy products are cleaned and transported through the cleaning groove.

[0013] As a further description of the above technical solution: On both sides of the middle of the top of the cleaning tank, there are fixedly connected with fourth connecting plates, and a conveyor belt is fixedly connected between the two fourth connecting plates.

[0014] By adopting the above technical solution, the conveyor belt is fixed on the cleaning tank through the fourth connecting plates.

[0015] As a further description of the above technical solution: The outer wall of the conveyor belt is fixedly connected with evenly distributed first filter meshes.

[0016] By adopting the above technical solution, the soy products cleaned in the cleaning tank are transported to the collection tank through the first filter meshes.

[0017] As a further description of the above technical solution: One end of the cleaning tank is fixedly connected with a second collection box, and one end of the second collection box is fixedly connected with a first collection box.

[0018] By adopting the above technical solution, the filtered soy products are collected through the second collection box, and the filtered impurities are collected through the first collection box.

[0019] As a further description of the above technical solution: Vibration motors are fixedly connected to the middle of both sides of the connecting frame, shock-absorbing springs are arranged at both ends of both sides of the connecting frame, and struts are fixedly connected to the bottoms of the shock-absorbing springs.

[0020] By adopting the above technical solution, the connecting frame is driven to vibrate by the vibration motors, the vibration transmitted to the ground is reduced through the shock-absorbing springs, and the connecting frame is supported by the struts.

[0021] As a further description of the above technical solution: The other end of the second filter mesh is fixedly connected with a second connecting plate.

[0022] By adopting the above technical solution, the good soy products are sent into the cleaning tank through the second connecting plate.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0024] 1. A raw material cleaning and sorting device for soy product processing provided by the present utility model can scrape off the soy products stuck on the filter mesh during sorting through the cooperation between the lead screw motor, the nut pair, the third connecting plate, the first scraper and the second scraper. The automatic cleaning reduces manual intervention, not only reducing the labor cost, but also keeping the production line running continuously, thereby improving the production efficiency.

[0025] 2. A raw material cleaning and sorting device for soy product processing. Through the cooperation among an air pump, a first connecting pipe, a second connecting pipe, a first connecting plate, a rotary joint, a connecting disc and fan blades, the gas transported by the air pump is sent out from the fan blades to drive the loading tray to rotate. It can not only carry out stirring and cleaning, but also enable the gas to blow off the dust, impurities and microorganisms on the surface of soy products, making the soy products cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a cross-sectional view of the connecting disc of the present invention;

[0028] Figure 3 It is a cross-sectional view of the connecting frame of the present invention.

[0029] Legend:

[0030] 1. Cleaning tank; 2. Connecting frame; 3. Collection tank; 4. Cleaning tank; 5. Conveyor belt; 6. First filter screen; 7. First connecting plate; 8. First connecting pipe; 9. Second connecting pipe; 10. First collection box; 11. Second collection box; 12. Support pillar; 13. Shock-absorbing spring; 14. Lead screw motor; 15. Vibration motor; 16. Second connecting plate; 17. Second filter screen; 18. Rotary joint; 19. Connecting disc; 20. Fan blade; 21. Nut pair; 22. First scraper; 23. Second scraper; 24. Third filter screen; 25. Third connecting plate; 26. Air pump; 27. Fourth connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] To further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

[0033] Refer to Figure 1, A raw material cleaning and sorting device for processing soy products of the present utility model includes a cleaning tank 1 and a connecting frame 2. At the other end of the top of the cleaning tank 1, a collection tank 3 is opened. At one end of the top of the cleaning tank 1, a cleaning tank 4 is opened. On both sides of the middle of the top of the cleaning tank 1, a fourth connecting plate 27 is fixedly connected. Between the two fourth connecting plates 27, a conveyor belt 5 is fixedly connected. On the outer wall of the conveyor belt 5, a uniformly distributed first filter screen 6 is fixedly connected. One end of the cleaning tank 1 is fixedly connected to a second collection box 11. One end of the second collection box 11 is fixedly connected to a first collection box 10. In the middle of both sides of the connecting frame 2, a vibration motor 15 is fixedly connected. At both ends of both sides of the connecting frame 2, shock-absorbing springs 13 are arranged. At the bottom of the shock-absorbing springs 13, columns 12 are fixedly connected. The other end of the second filter screen 17 is fixedly connected to a second connecting plate 16;

[0034] The soy products cleaned in the cleaning tank 4 are filtered by the first filter screen 6 on the conveyor belt 5 and then transported into the collection tank 3. The cleaned and sorted soy products are collected through the collection tank 3. The filtered soy products are collected through the second collection box 11, and the filtered impurities are collected through the first collection box 10. The connecting frame 2 is driven to vibrate by the vibration motor 15, and the shock-absorbing springs 13 can absorb the vibration brought by the connecting frame 2, extending the service life of the device.

[0035] Refer to Figure 1 and Figure 3 , At the top middle of the inner wall of the connecting frame 2, a second filter screen 17 is fixedly connected. At the bottom middle of the inner wall of the connecting frame 2, a third filter screen 24 is fixedly connected. On both sides of the middle of one end of the connecting frame 2, a screw motor 14 is fixedly connected. The output ends of the screw motors 14 all penetrate and are threadedly connected with nut pairs 21, and the nut pairs 21 are all penetrated and slidably connected with both sides of the middle of the inner wall of the connecting frame 2. Between the two nut pairs 21, a third connecting plate 25 is fixedly connected. On the top of the third connecting plate 25, uniformly distributed first scraping plates 22 are fixedly connected. On the bottom of the third connecting plate 25, uniformly distributed second scraping plates 23 are fixedly connected;

[0036] The screw motor 14 drives the nut pair 21 to move, so that the first scraping plate 22 and the second scraping plate 23 move on the second filter screen 17 and the third filter screen 24, and the soy products stuck on the second filter screen 17 and the third filter screen 24 can be scraped off.

[0037] Refer to Figure 1 and Figure 2, in the middle of one side of the cleaning tank 1, an air pump 26 is fixedly connected. The output end of the air pump 26 is fixedly connected with a first connecting pipe 8. Both sides of the other end of the first connecting pipe 8 penetrate and are fixedly connected with second connecting pipes 9. The outer walls of one ends of the second connecting pipes 9 penetrate and are fixedly connected with first connecting plates 7, and the first connecting plates 7 and one end of the top of the cleaning tank 1 are fixedly connected. The other ends of the second connecting pipes 9 are fixedly connected with rotary joints 18. The connecting disks 19 and the bottoms of the rotary joints 18 are fixedly connected. Uniformly distributed fan blades 20 are fixedly connected to the outer walls of the connecting disks 19;

[0038] The air pump 26 supplies air, so that the gas is discharged from the fan blades 20, thereby making the connecting disk 19 rotate, which can not only achieve the stirring and transportation effect, but also enable the gas to remove the impurities on the soy products.

[0039] Working principle: When in use, start the vibration motor 15. The connecting frame 2 drives the second filter screen 17 and the third filter screen 24 to vibrate through the vibration motor 15 to screen the soy products. Start the lead screw motor 14. The output end of the lead screw motor 14 drives the nut pair 21. The nut pair 21 drives the third connecting plate 25. The third connecting plate 25 drives the first scraper 22 and the second scraper 23 to move on the second filter screen 17 and the third filter screen 24, ensuring that the soy products can be automatically scraped off after being stuck on the filter screen during the screening and sorting process. Automatic cleaning reduces manual intervention, not only reducing labor costs, but also keeping the production line running continuously, thereby improving production efficiency. Start the air pump 26, supply air through the output end of the air pump 26, transport it to the connecting disk 19 through the first connecting pipe 8 and the second connecting pipe 9, discharge the gas through the fan blades 20, and the rotary joint 18 enables the connecting disk 19 to rotate, stirring and transporting the soy products in the cleaning tank 4. The gas discharged through the fan blades 20 blows off the dust, impurities and microorganisms on the surface of the soy products, making the soy products cleaner. The soy products are filtered and transported into the collection tank 3 through the conveyor belt 5 and the first filter screen 6.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A raw material cleaning and sorting device for bean product processing, comprising a cleaning box (1) and a connecting frame (2), characterized in that: A second filter screen (17) is fixedly connected to the top of the middle of the inner wall of the connecting frame (2), a third filter screen (24) is fixedly connected to the bottom of the middle of the inner wall of the connecting frame (2), a screw motor (14) is fixedly connected to both sides of the middle of one end of the connecting frame (2), a nut pair (21) is passed through and threadedly connected to the output end of the screw motor (14), and the nut pair (21) and both sides of the middle of the inner wall of the connecting frame (2) are passed through and slidably connected, a third connecting plate (25) is fixedly connected between the two nut pairs (21), a first scraper (22) distributed evenly is fixedly connected to the top of the third connecting plate (25), and the third connecting plate (2 5) is fixedly connected to the bottom of the cleaning box (1) with a uniformly distributed second scraper (23), an air pump (26) is fixedly connected to the middle of one side of the cleaning box (1), the output end of the air pump (26) is fixedly connected to a first connecting pipe (8), the other end of the first connecting pipe (8) is penetrated and fixedly connected to a second connecting pipe (9) on both sides, the outer wall of one end of the second connecting pipe (9) is penetrated and fixedly connected to a first connecting plate (7), and the first connecting plate (7) is fixedly connected to one end of the top of the cleaning box (1), the other end of the second connecting pipe (9) is fixedly connected to a rotating joint (18), and a cleaning component is provided at the bottom of the rotating joint (18).

2. The raw material cleaning and sorting device for bean product processing according to claim 1 is characterized in that: The cleaning assembly comprises a connecting plate (19), the connecting plate (19) is fixedly connected to the bottom of the rotary joint (18), and the outer wall of the connecting plate (19) is fixedly connected with evenly distributed fan blades (20).

3. The raw material cleaning and sorting device for bean product processing according to claim 1 is characterized in that: A collecting groove (3) is provided at the other end of the top of the cleaning box (1), and a cleaning groove (4) is provided at one end of the top of the cleaning box (1).

4. The raw material cleaning and sorting device for bean product processing according to claim 1 is characterized in that: Fourth connecting plates (27) are fixedly connected to both sides of the middle of the top of the cleaning box (1), and a conveyor belt (5) is fixedly connected between the two fourth connecting plates (27).

5. The raw material cleaning and sorting device for bean product processing according to claim 4 is characterized in that: The outer wall of the conveyor belt (5) is fixedly connected with a first filter screen (6) which is evenly distributed.

6. The raw material cleaning and sorting device for bean product processing according to claim 1 is characterized in that: One end of the cleaning box (1) is fixedly connected to a second collecting box (11), and one end of the second collecting box (11) is fixedly connected to the first collecting box (10).

7. The raw material cleaning and sorting device for bean product processing according to claim 1 is characterized in that: A vibration motor (15) is fixedly connected in the middle of both sides of the connecting frame (2), shock absorbing springs (13) are arranged at both ends of both sides of the connecting frame (2), and the bottom of the shock absorbing spring (13) is fixedly connected to a support column (12).

8. The raw material cleaning and sorting device for bean product processing according to claim 1 is characterized in that: The other end of the second filter screen (17) is fixedly connected to a second connecting plate (16).

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