High-efficiency soybean grinding equipment with high utilization rate
By optimizing the structure of the soybean grinding equipment and the automatic defoaming device, the problems of the existing equipment being bulky and the soy milk foaming have been solved, achieving efficient and thorough grinding and defoaming effects, and improving production efficiency and equipment utilization.
Patent Information
- Application Number
- CN202422619492.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing soybean grinding production lines are large and have low production efficiency. Furthermore, soybean milk tends to foam during production, requiring manual addition of defoaming agents, which further reduces production efficiency.
A grinding device was designed, comprising a primary grinding machine, a secondary grinding machine, a slag grinder, a transfer channel, a filter tray, and a collection tank. It is equipped with an automatic defoaming device, which uses a ring-shaped drip pipe and a solenoid valve to add defoaming agent at set times. Combined with a rotary-connected discharge channel and a detachable filter tray, the filtration and defoaming process of soy milk is optimized.
This process achieves more thorough grinding of soybeans, improves the quality of soy milk, reduces repeated filtration steps, prevents soy milk from foaming, and increases production efficiency and equipment utilization.
Smart Images
Figure CN223505369U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of soybean product production equipment, and in particular to a high-efficiency and high-utilization soybean grinding equipment. Background Technology
[0002] In the soybean grinding production line, multiple machines are needed to grind and filter soybeans repeatedly to produce qualified raw soy milk. This makes the production line too large, and the repetitive operation also results in low production efficiency. In addition, since soy milk foams during the production process, defoaming agents need to be added manually in a timely manner to ensure the normal production of soy milk. This further restricts the production efficiency of soy milk and urgently needs to be improved. Utility Model Content
[0003] To address the shortcomings of the aforementioned technologies, this utility model provides a highly efficient and high-utilization soybean grinding equipment, comprising a mounting frame and a grinding device. The grinding device is mounted on the mounting frame and includes a primary grinding machine, a secondary grinding machine, a slag grinder, a pair of transfer channels, a filter drawer, and a collection tank. The primary grinding machine, secondary grinding machine, and slag grinder are all mounted on the mounting frame and connected by the pair of transfer channels. The collection tank is located on one side of the primary and secondary grinding machines. The primary grinding machine has a discharge port with a discharge channel, and the secondary grinding machine also has a discharge port. The filter drawer is mounted on the collection tank and located below the discharge port. The collection tank is also equipped with an automatic defoaming device.
[0004] By adopting the above technical solution, and by setting up a primary grinder, a secondary grinder, and a residue grinder, soybeans can be ground more thoroughly, resulting in better quality soy milk. Simultaneously, the soy residue can be processed, facilitating subsequent processes. By placing the filter tray on the collection tank below the outlet, soy milk flowing from the primary and secondary grinders can be filtered simultaneously, eliminating the need for repeated filtration. An automatic defoaming device on the collection tank allows for the automatic, timed addition of defoaming agent to prevent excessive foaming of the soy milk. An outlet channel on the primary grinder outlet allows the soy milk to flow slowly along the channel, preventing excessive foaming in the collection tank due to large drops.
[0005] Further features of this invention: The automatic defoaming device includes a storage tank for storing defoamer, an annular drip tube, a connecting pipe, and a solenoid valve. The annular drip tube is disposed on the inner wall of the collection tank and connected to the storage tank through the connecting pipe. The solenoid valve is disposed on the connecting pipe. The annular drip tube has several drip holes, and a liquid level cylinder is provided inside the annular drip tube at the positions of the several drip holes.
[0006] Using the above technical solution, the automatic defoaming device includes a storage tank for storing defoamer, an annular drip tube, a connecting pipe, and a solenoid valve. The annular drip tube is installed on the inner wall of the collection tank and connected to the storage tank through the connecting pipe. The solenoid valve is installed on the connecting pipe. The annular drip tube has several drip holes, and a liquid level cylinder is installed inside the annular drip tube at the positions of the drip holes. After the defoamer flows into the annular drip tube through the connecting pipe, when the liquid level in the annular drip tube exceeds the height of the liquid level cylinder, the defoamer tablet can flow out from the drip holes. By controlling the flow between the connecting pipe and the annular drip tube at regular intervals through the solenoid valve, the effect of automatically adding defoamer can be achieved.
[0007] Further features of this invention: a pair of limiting rods are provided on the collection pool, the filter drawer is detachably mounted on the pair of limiting rods, and the slurry outlet channel is rotatably connected to the slurry outlet.
[0008] With the above technical solution, since the collection pool is provided with a pair of limiting rods, the filter drawer is detachably mounted on the pair of limiting rods, and the slurry outlet channel is rotatably connected to the slurry outlet, the filter drawer can be periodically removed for cleaning to avoid clogging. At the same time, the slurry outlet channel can be rotated to cooperate with the removal of the filter drawer.
[0009] A further feature of this invention is that the filter drawer is provided with a pair of handles.
[0010] By adopting the above technical solution, since the filter drawer is equipped with a pair of handles, the filter drawer can be easily disassembled and moved. Attached Figure Description
[0011] Appendix Fig. 1 This is a schematic diagram of the structure of a high-efficiency and high-utilization soybean grinding equipment according to a specific embodiment of the present invention.
[0012] Appendix Fig. 2 This is a partial exploded structural diagram of a highly efficient and utilized soybean grinding equipment according to a specific embodiment of the present invention.
[0013] Appendix Fig. 3 This is a schematic cross-sectional view of the annular drip tube in a high-efficiency and high-utilization soybean grinding equipment according to a specific embodiment of the present invention.
[0014] 1- Mounting frame, 2- Pulping device, 3- Primary pulverizer, 4- Secondary pulverizer, 5- Grinding mill, 6- Transfer channel, 7- Filter drawer, 8- Collection tank, 9- Pulp outlet, 10- Pulp outlet channel, 11- Automatic defoaming device, 12- Storage tank, 13- Annular drip pipe, 14- Connecting pipe, 15- Solenoid valve, 16- Drip hole, 17- Liquid level cylinder, 18- Limiting rod, 19- Handle. Detailed Implementation
[0015] like Figs. 1-3 As shown, a high-efficiency and high-utilization soybean grinding equipment includes a mounting frame 1 and a grinding device 2. The grinding device is mounted on the mounting frame and includes a primary grinding machine 3, a secondary grinding machine 4, a slag grinder 5, a pair of transfer channels 6, a filter drawer 7, and a collection tank 8. The primary grinding machine, secondary grinding machine, and slag grinder are all mounted on the mounting frame and connected by a pair of transfer channels. The collection tank is located on one side of the primary grinding machine and the secondary grinding machine. The primary grinding machine has a pulp outlet 9 and a pulp outlet channel 10. The secondary grinding machine also has a pulp outlet. The filter drawer is located on the collection tank and below the pulp outlet. The collection tank is also equipped with an automatic defoaming device 11.
[0016] By setting up a primary grinder, a secondary grinder, and a residue grinder, soybeans can be ground more thoroughly, resulting in higher quality soy milk. Simultaneously, the soy residue can be processed, facilitating subsequent processes. By placing the filter tray on the collection tank below the outlet, soy milk flowing from the primary and secondary grinders can be filtered simultaneously, eliminating the need for repeated filtration. An automatic defoaming device on the collection tank allows for the automatic addition of defoaming agent at regular intervals, preventing excessive foaming of the soy milk. An outlet channel on the primary grinder's outlet allows the soy milk to flow slowly along the channel, preventing excessive foaming in the collection tank due to large drops.
[0017] The automatic defoaming device includes a storage tank 12 for storing defoamer, an annular drip pipe 13, a connecting pipe 14, and a solenoid valve 15. The annular drip pipe is installed on the inner wall of the collection tank and connected to the storage tank through the connecting pipe. The solenoid valve is installed on the connecting pipe. The annular drip pipe has several drip holes 16. A liquid level cylinder 17 is provided inside the annular drip pipe at the positions of the drip holes.
[0018] The automatic defoaming device includes a storage tank for storing defoamer, an annular drip tube, a connecting pipe, and a solenoid valve. The annular drip tube is installed on the inner wall of the collection tank and connected to the storage tank via the connecting pipe. The solenoid valve is installed on the connecting pipe. The annular drip tube has several drip holes, and a level cylinder is installed inside the annular drip tube at the positions of the drip holes. After the defoamer flows into the annular drip tube through the connecting pipe, when the liquid level in the annular drip tube exceeds the height of the level cylinder, the defoamer tablet can flow out from the drip holes. The flow between the connecting pipe and the annular drip tube is controlled by the solenoid valve at regular intervals, thereby achieving the effect of automatically adding defoamer.
[0019] The collection pool is provided with a pair of limiting rods 18, the filter drawer is detachably mounted on the pair of limiting rods, and the slurry outlet channel is rotatably connected to the slurry outlet.
[0020] Since the collection pool is equipped with a pair of limiting rods, the filter drawer is detachably mounted on the pair of limiting rods, and the slurry outlet channel is rotatably connected to the slurry outlet, so that the filter drawer can be removed for cleaning periodically to avoid clogging. At the same time, the slurry outlet channel can be rotated to cooperate with the removal of the filter drawer.
[0021] The filter drawer is equipped with a pair of handles 19.
[0022] Because the filter drawer is equipped with a pair of handles, it is easy to disassemble and move the filter drawer.
Claims
1. A high-efficiency and high-utilization soybean grinding equipment, comprising a mounting frame and a grinding device, wherein the grinding device is mounted on the mounting frame, characterized in that: The pulping device includes a primary pulper, a secondary pulper, a slag mill, a pair of transfer channels, a filter tray, and a collection tank. The primary pulper, secondary pulper, and slag mill are all mounted on a mounting frame and connected by a pair of transfer channels. The collection tank is located on one side of the primary and secondary pulpers. The primary pulper has a pulp outlet with a pulp outlet channel. The secondary pulper also has a pulp outlet. The filter tray is located on the collection tank and below the pulp outlet. The collection tank is also equipped with an automatic defoaming device.
2. The high-efficiency and high-utilization soybean grinding equipment according to claim 1, characterized in that: The automatic defoaming device includes a storage tank for storing defoamer, an annular drip tube, a connecting pipe, and a solenoid valve. The annular drip tube is installed on the inner wall of the collection tank and connected to the storage tank through the connecting pipe. The solenoid valve is installed on the connecting pipe. The annular drip tube has several drip holes, and a liquid level cylinder is installed inside the annular drip tube at the positions of the drip holes.
3. The high-efficiency and high-utilization soybean grinding equipment according to claim 1, characterized in that: The collection tank is provided with a pair of limiting rods, the filter drawer is detachably mounted on the pair of limiting rods, and the slurry outlet channel is rotatably connected to the slurry outlet.
4. The high-efficiency and high-utilization soybean grinding equipment according to claim 3, characterized in that: The filter drawer is equipped with a pair of handles.