Bean dreg treatment device for soybean milk powder production

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By designing a bean dregs treatment device for soy milk powder production, the uniform fermentation and stable pressure control of bean dregs are achieved, the health problems caused by the direct use of bean dregs are solved, and the utilization efficiency and safety of bean dregs are improved.

CN223118443UActive Publication Date: 2025-07-18HEILONGJIANG LONGHAI FOOD CO LTD

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Patent Information

Application Number: CN202422197342.9
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-09-06
Publication Date: 2025-07-18
Estimated Expiration: 2034-09-06

AI Technical Summary

Technical Problem

When used as feed or fertilizer, bean dregs can easily lead to indigestion in livestock or inability to provide sufficient nutrients. The prior art cannot be effectively processed, affecting animal health and production efficiency.

Method used

A bean dregs treatment device for soy milk powder production is designed, including a fermentation barrel, agitator, a sealed cover, a drive motor and a transmission system, with temperature and pressure sensors to achieve uniform fermentation and stable pressure control of bean dregs.

Benefits of technology

It improves the uniformity and safety of bean dregs fermentation, ensures the stable progress of the fermentation process, reduces the risk of animal health, and enhances the utilization value of bean dregs.

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Abstract

The utility model provides a bean dreg processing device for soybean milk powder production, and belongs to the technical field of bean product production and processing. The device is ingenious in structure, easy to operate, convenient to use and high in use safety. A fermentation barrel of the device is movably erected on a supporting frame, a stirrer is rotationally installed in the fermentation barrel, a sealing cover covers an opening in the upper end of the fermentation barrel, a driving motor is arranged at the bottom of the supporting frame, and the driving motor operates to drive the stirrer to rotate through a driving block and a transmission block which are sequentially in transmission connection to stir bean dregs in the fermentation barrel for uniform fermentation. The device is ingenious and simple in structure and convenient to use; the fermentation purity is high by tightly covering the sealing cover; by arranging a pressure sensor and an exhaust valve, the internal pressure of the fermentation barrel is kept stable, and the use safety is improved; a temperature sensor is arranged on the stirrer to monitor the fermentation temperature change in the fermentation barrel in real time, so that the bean dreg fermentation progress is convenient to master.

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Description

Technical Field

[0001] The utility model belongs to the technical field of bean product production and processing, in particular to a bean dregs processing device for producing soy milk powder. Background Art

[0002] When producing soy milk powder, the original beans need to be ground and pulped, and then the soy milk is processed into soy milk powder. The bean dregs produced by grinding become production waste. Optimizing the treatment of bean dregs as production waste can improve the conversion rate and reduce cost losses. Therefore, at this stage, bean dregs are mostly processed into feed or fertilizer for consumption to reduce the overall production cost of soy milk powder. However, bean dregs cannot be used directly as feed or fertilizer. Direct livestock feeding with bean dregs will cause indigestion problems in livestock and easily affect the health of animals. When bean dregs are used directly as fertilizers, they cannot provide sufficient nutrients for planting. Therefore, bean dregs need to be reprocessed before they can be applied to various environments. The most effective reprocessing method is fermentation. Utility Model Content

[0003] In order to solve the problems existing in the above-mentioned background technology, the utility model provides a soybean dregs processing device for soybean milk powder production, which has a clever structure, simple operation, convenient use and high safety.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a bean dregs processing device for soy milk powder production, comprising a fermentation barrel, a support frame, a sealing cover, a stirrer, a transmission block, a driving block and a plurality of plug plates, the stirrer is rotatably installed inside the fermentation barrel, the fermentation barrel movable frame is installed on the support frame, the open upper cover of the fermentation barrel is provided with a sealing cover, a driving motor is fixedly installed at the bottom of the support frame, a driving block is fixedly installed on the driving end of the driving motor, the rotation axis of the driving block is coaxial with the rotation axis of the stirrer, a transmission block is sealed and rotatably installed at the center of the bottom of the fermentation barrel, one end of the transmission block is transmission-connected to the stirrer inside the fermentation barrel, and the other end of the transmission block is transmission-connected to the driving block outside the fermentation barrel, and the driving motor drives the stirrer to rotate through the driving blocks and the transmission blocks that are transmission-connected in sequence.

[0005] The agitator includes a main rod, stirring blades, connecting rods and multiple temperature sensors. Multiple connecting rods are fixedly arranged on the main rod, and the multiple connecting rods are arranged along the radial direction of the main rod. The stirring blades are spirally fixedly connected to the multiple connecting rods at the suspended ends away from the main rod. Temperature sensors are fixedly installed on the rod body of the main rod and the rod bodies of the multiple connecting rods.

[0006] The soy residue treatment device for producing soy milk powder further includes a plurality of plug boards. The fermentation barrel has a double-layer barrel wall structure. The top surface of the fermentation barrel extends radially outward to form a protruding edge. A plurality of upwardly protruding positioning bosses are evenly distributed around the axis on the top surface of the protruding edge. At the positions on the sealing cover corresponding to the plurality of positioning bosses, a plurality of notches are formed with shapes matching the positioning bosses. A plurality of mounting seats are fixedly arranged on the top surface of the sealing cover. Each of the plurality of plug boards is slidably installed in each mounting seat. The sliding direction of the plug board is set along the radial direction of the sealing cover and points to each notch. An insertion nose is arranged on the top surface of each positioning boss, and each insertion nose is arranged in alignment with each plug board. A lifting lug is arranged on the top surface of each positioning boss.

[0007] A through hole is axially formed in the sealing cover, and an exhaust valve is fixedly plugged and installed in the through hole.

[0008] A transmission slot is formed at the center of the end face of the main rod pointing to the bottom surface of the fermentation barrel. A transmission pin is arranged at one end of the transmission block located inside the fermentation barrel. The stirrer is installed in the fermentation barrel, and the transmission pin is inserted into the transmission slot to achieve transmission connection. A plug slot is formed on the end face of the transmission block located outside the fermentation barrel, and the shape of the plug slot is matched with the shape of the driving block.

[0009] The beneficial effects of the present utility model are as follows: The device has a simple and ingenious structure, and it is convenient to load and unload the soy residue; the sealing cover is tightly covered on the fermentation barrel, preventing external substances from entering the fermentation barrel and affecting the fermentation of the soy residue; a pressure sensor and an exhaust valve are arranged on the sealing cover, maintaining the stability of the internal pressure of the fermentation barrel and improving the safety of the fermentation process; a temperature sensor is arranged on the stirrer of the device to monitor the change of the fermentation temperature in the fermentation barrel in real time, facilitating the user to master the fermentation progress of the soy residue in the fermentation barrel. Description of the Drawings

[0010] In the drawings:

[0011] Figure 1 is the overall structural schematic diagram of the present utility model;

[0012] Figure 2 is the internal structural schematic diagram of the present utility model;

[0013] Figure 3 is the structural sectional view of the fermentation barrel of the present utility model;

[0014] Figure 4 is the structural schematic diagram of the stirrer of the present utility model;

[0015] Figure 5 is Figure 2 the partial enlarged view of part A in

[0016] In the figure: 1. fermentation barrel; 2. support frame; 3. sealing cover; 4. agitator; 5. transmission block; 6. drive block; 7. plug plate; 8. exhaust valve; 11. positioning boss; 12. lifting ear; 13. plug nose; 31. mounting seat; 41. main rod; 42. stirring blade; 43. connecting rod; 44. temperature sensor; 45. transmission slot; 51. transmission pin; 52. plug slot. DETAILED DESCRIPTION

[0017] The utility model is now described in further detail with reference to the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0018] A bean dregs processing device for producing soy milk powder comprises a fermentation barrel 1, a support frame 2, a sealing cover 3, an agitator 4, a transmission block 5, a driving block 6 and a plurality of plug plates 7, wherein the agitator 4 is rotatably mounted inside the fermentation barrel 1, the movable frame of the fermentation barrel 1 is mounted on the support frame 2, the upper open cover of the fermentation barrel 1 is covered with a sealing cover 3, a driving motor is fixedly mounted at the bottom of the support frame 2, a driving block 6 is fixedly mounted on the driving end of the driving motor, the rotation axis of the driving block 6 is coaxial with the rotation axis of the agitator 4, a transmission block 5 is sealingly rotatably mounted at the center of the bottom of the fermentation barrel 1, one end of the transmission block 5 is transmission-connected to the agitator 4 inside the fermentation barrel 1, and the other end of the transmission block 5 is transmission-connected to the driving block 6 outside the fermentation barrel 1, the driving motor drives the agitator 4 to rotate through the driving block 6 and the transmission block 5 which are transmission-connected in sequence, thereby stirring the material inside the fermentation barrel 1 to promote its uniform fermentation.

[0019] The agitator 4 includes a main rod 41, a stirring blade 42, a connecting rod 43 and a plurality of temperature sensors 44. A plurality of connecting rods 43 are fixedly arranged on the main rod 41, and the plurality of connecting rods 43 are arranged along the radial direction of the main rod 41. The stirring blade 42 is spirally fixedly connected to the suspended end of the plurality of connecting rods 43 away from the main rod 41. The outer edge of the stirring blade 42 is arranged in contact with the inner wall of the fermentation barrel 1 to ensure that the agitator 4 can scrape off the material adhered to the inner wall of the fermentation barrel 1 when it rotates, so as to ensure that the material inside the fermentation barrel 1 can be completely fermented. The rod body of the main rod 41 and the rod bodies of the plurality of connecting rods 43 are fixedly equipped with temperature sensors 44. The temperature sensors 44 are used to monitor the temperature conditions of various areas of the material inside the fermentation barrel 1 in real time, so as to understand the fermentation progress of the material. The temperature sensor 44 is connected to an external display device for data transmission through a data transmission line, so that the display device displays the real-time temperature of different positions inside the fermentation barrel 1 in real time.

[0020] The soybean residue treatment device for soybean milk powder production further includes a plurality of insertion plates 7. The fermentation barrel 1 has a double-layer barrel wall structure to have a relatively high temperature retention effect. The top surface of the fermentation barrel 1 is provided with a protruding edge extending radially outward. A plurality of upwardly protruding positioning bosses 11 are evenly distributed around the axis on the top surface of the protruding edge. At the positions on the sealing cover 3 corresponding to the plurality of positioning bosses 11, a plurality of notches matching the shapes of the positioning bosses 11 are opened. The sealing cover 3 is installed on the top opening of the fermentation barrel 1. The plurality of notches are clamped at the plurality of positioning bosses 11. The top surface of the sealing cover 3 is flush with the top surface of the positioning bosses 11. A plurality of mounting seats 31 are fixedly provided on the top surface of the sealing cover 3. The plurality of insertion plates 7 are respectively slidably installed in each mounting seat 31. The sliding direction of the insertion plate 7 is set along the radial direction of the sealing cover 3 and points to each notch. An insertion nose 13 is provided on the top surface of each positioning boss 11. Each insertion nose 13 is respectively arranged in alignment with each insertion plate 7. When the sealing cover 3 is installed on the fermentation barrel 1, the insertion plate 7 is pushed out in the mounting seat 31, and the end of the insertion plate 7 extends out of the mounting seat 31 and is inserted into the insertion nose 13, realizing the detachable fixed connection between the sealing cover 3 and the fermentation barrel 1.

[0021] A through hole is axially opened on the sealing cover 3, and an exhaust valve 8 is fixedly plugged and installed in the through hole. When substances are fermented in the fermentation barrel 1, gas will be generated. The exhaust valve 8 is provided to release the excess gas to the outside of the fermentation barrel 1, avoiding potential safety hazards caused by excessive pressure in the fermentation barrel 1. A pressure sensor is combinedly provided at the exhaust valve 8. The pressure sensor is electrically controlledly connected to the exhaust valve 8 through a control circuit. A pressure monitoring threshold is set in the control circuit. When the pressure in the fermentation barrel 1 increases to the upper limit of the threshold, the control circuit controls the exhaust valve 8 to open for exhaust. When the pressure in the fermentation barrel 1 decreases to the lower limit of the threshold through exhaust, the control circuit controls the exhaust valve 8 to close and stop exhaust.

[0022] A lifting lug 12 is provided on the top surface of each positioning boss 11 for lifting and transporting the fermentation barrel 1.

[0023] A transmission slot 45 is opened at the center of the end face of the main rod 41 pointing to the bottom surface of the fermentation barrel 1. A transmission pin 51 is provided at one end of the transmission block 5 located inside the fermentation barrel 1. The stirrer 4 is installed in the fermentation barrel 1, and the transmission pin 51 is inserted into the transmission slot 45 to achieve transmission connection. A plug-in slot 52 is opened on the end face of the transmission block 5 located outside the fermentation barrel 1. The shape of the plug-in slot 52 is matched with the shape of the driving block 6. To ensure a better transmission effect, the shape of the driving block 6 is any shape except a circle, for example, various polygons can be used.

[0024] Working principle: The fermentation barrel 1 is installed on the support frame 2, the driving block 6 is inserted into the plug-in slot 52 in alignment, the stirrer 4 is installed in the fermentation barrel 1, and the transmission pin 51 is inserted into the transmission slot 45, realizing the driving connection between the driving motor and the stirrer 4.

[0025] Quantitatively load the fermenter 1 with okara, add fermentation-promoting substances such as yeast to the okara, then cover the sealing cover 3 on the open mouth of the fermenter 1, and push multiple plug plates 7 to tightly cover the sealing cover 3 on the fermenter 1. Then start the drive motor to drive the stirrer 4 to rotate, so as to realize the homogeneous stirring of the okara and the fermentation-promoting substances, and ensure that the okara inside the fermenter 1 can ferment evenly, completely and synchronously.

[0026] During the fermentation process, multiple temperature sensors 44 monitor the temperature of the fermenting okara in real time to grasp the fermentation progress of the okara in real time. The pressure sensor and the exhaust valve 8 provided on the sealing cover 3 control the pressure condition in the fermenter 1 in real time to ensure the pressure stability in the fermenter 1 and ensure the use safety.

[0027] When the okara in the fermenter 1 is fermented, it is possible to choose to hoist and transfer the whole fermenter 1 and the sealing cover 3 for replacement, or open the sealing cover 3 to take out the fermented okara.

[0028] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A soybean residue treatment device for soybean milk powder production, characterized in that: The invention comprises a fermentation barrel (1), a support frame (2), a sealing cover (3), an agitator (4), a transmission block (5), a driving block (6) and a plurality of plug boards (7), wherein the agitator (4) is rotatably mounted inside the fermentation barrel (1), the movable frame of the fermentation barrel (1) is mounted on the support frame (2), the upper open end of the fermentation barrel (1) is covered with a sealing cover (3), a driving motor is fixedly mounted at the bottom of the support frame (2), a driving block (6) is fixedly mounted on the driving end of the driving motor, the rotation axis of the driving block (6) is coaxial with the rotation axis of the agitator (4), a transmission block (5) is sealed and rotatably mounted at the center of the bottom of the fermentation barrel (1), one end of the transmission block (5) is transmission-connected to the agitator (4) inside the fermentation barrel (1), and the other end of the transmission block (5) is transmission-connected to the driving block (6) outside the fermentation barrel (1), and the driving motor drives the agitator (4) to rotate through the driving block (6) and the transmission block (5) which are transmission-connected in sequence.

2. The soybean residue treatment device for soybean milk powder production according to claim 1, characterized in that: The stirrer (4) comprises a main rod (41), stirring blades (42), connecting rods (43) and a plurality of temperature sensors (44); the plurality of connecting rods (43) are fixedly arranged on the main rod (41); the plurality of connecting rods (43) are arranged along the radial direction of the main rod (41); the stirring blades (42) are fixedly connected in a spiral shape to the suspended ends of the plurality of connecting rods (43) away from the main rod (41); and the temperature sensors (44) are fixedly arranged on the rod body of the main rod (41) and the rod bodies of the plurality of connecting rods (43).

3. A soybean residue treatment device for soybean milk powder production according to claim 1 or 2, characterized in that: The soybean dregs processing device for producing soybean milk powder further comprises a plurality of plug plates (7). The fermentation barrel (1) is a double-layer barrel wall structure. The top surface of the fermentation barrel (1) is provided with a protruding edge extending radially outward. A plurality of upwardly protruding positioning bosses (11) are evenly distributed around the axis on the top surface of the protruding edge. A plurality of notches having shapes matching the positioning bosses (11) are provided on the sealing cover (3) at positions corresponding to the plurality of positioning bosses (11). A plurality of mounting seats (31) are fixedly provided on the top surface of the sealing cover (3). A plurality of the plug plates (7) are respectively slidably installed in each mounting seat (31). The sliding direction of the plug plates (7) is arranged along the radial direction of the sealing cover (3) and points to each notch. A plug nose (13) is provided on the top surface of each positioning boss (11). Each plug nose (13) is respectively arranged corresponding to each plug plate (7).

4. A soybean residue treatment device for soybean milk powder production according to claim 3, characterized in that: The sealing cover (3) is provided with a through hole in the axial direction, and an exhaust valve (8) is fixedly sealed and installed in the through hole.

5. A soybean residue treatment device for producing soybean milk powder according to claim 3, characterized in that: A lifting ear (12) is provided on the top surface of each positioning boss (11).

6. The soya-bean residue treatment device for soya-bean milk powder production according to claim 2, characterized in that: A transmission slot (45) is provided at the center of the end face of the main rod (41) pointing to the bottom face of the fermentation barrel (1); a transmission pin (51) is provided at one end of the transmission block (5) located inside the fermentation barrel (1); the agitator (4) is installed in the fermentation barrel (1); the transmission pin (51) is inserted into the transmission slot (45) to realize transmission connection; a plug-in slot (52) is provided on the end face of the transmission block (5) located outside the fermentation barrel (1); the shape of the plug-in slot (52) is matched with the shape of the driving block (6).