Bean curd grinding machine
By designing the crushing and grinding equipment and T-shaped grinding rod structure in the tofu grinding mill, the problems of low manual grinding efficiency and inadaptability of existing electric structures in traditional tofu production are solved, and a more uniform and efficient soybean grinding effect is achieved.
Patent Information
- Application Number
- CN202420867913.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-25
AI Technical Summary
In traditional tofu production, artificial grinding soybeans is inefficient and uniformity is difficult to ensure, and the existing electric soybean milk machine structure cannot adapt to equipment with bases.
A tofu grinder is designed, including a grinding chamber and a motor. The crushing and grinding equipment is installed at the bottom of the grinding chamber. The fixed knife shaft is driven to the motor shaft. The grinding rod is T-shaped. Longitudinal rotation is achieved through multiple sets of mounting plates, forming the inner and outer Combination of rings to improve grinding uniformity.
It realizes the installation and matching use of the lower motor grinding equipment, and the grinding effect is more uniform and sufficient, and is suitable for various soy milk machines and cooking machines with bases.
Smart Images
Figure CN222240593U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of grinding equipment, in particular to a tofu grinder. Background Art
[0002] The traditional tofu production process includes soybean washing, soybean soaking, soybean grinding, slag slurry separation, slurry boiling, brine addition, pressing and molding, etc. Among them, soybean grinding is an important part of tofu production.
[0003] Manual grinding of soybeans has a poor speed effect and cannot ensure uniformity. In the electric structure of soybean grinding, the existing structure often uses a grinding disc type soybean milk machine. Although it has the function of grinding food, its disadvantage is that it can only be adapted to ordinary soybean milk machines with an upper motor, but it cannot be used for soybean milk machines with a base and a lower motor, tofu soybean milk machines and food processors. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a tofu grinder, which is used to solve the problem that the grinding structure cannot match the motor, and provides a device for uniform grinding.
[0005] The technical solutions adopted in this application are as follows:
[0006] This solution provides a tofu grinder, including a grinding bin and a motor;
[0007] It also includes a crushing and grinding device, which is installed at the bottom of the grinding bin;
[0008] A fixing hole is provided at the bottom of the grinding chamber, a motor mounting seat is provided at the bottom of the grinding chamber below the fixing hole, and the motor is externally arranged at the bottom of the grinding chamber;
[0009] The crushing and grinding equipment includes a fixed knife shaft, a grinding rod and a blade. The fixed knife shaft is movably installed at a fixing hole. A mounting plate is connected to the outside of the fixed knife shaft. A fixing groove is opened at the outer circumference of the mounting plate. The grinding rod is horizontally installed at the fixing groove, and the blade is arranged at the outer circumference of the grinding rod.
[0010] As a further elaboration of the scheme, the rotating shaft of the motor is drivingly connected to the fixed knife shaft.
[0011] Furthermore, the side end of the fixing hole is grooved, and the side end of the fixed blade shaft is provided with a limiting rod. The fixed blade shaft is inserted into the groove of the fixing hole through the limiting rod to increase the stability of the connection. A waterproof sealing ring is also provided on the fixing hole.
[0012] As a preferred solution, the mounting discs are arranged in multiple groups longitudinally about the fixed blade axis, the grinding rods are evenly distributed in four groups about the outer circumference of the mounting discs, and the upper and lower adjacent mounting discs are horizontally rotated 90°.
[0013] Preferably, the grinding rod is arranged in a T shape, the end of the grinding rod with a large diameter is arranged away from the fixing groove, and the blade is arranged on the outside of the long end and the short end of the grinding rod.
[0014] Preferably, the fixed knife shaft is provided with a fixed plate 1 and a fixed plate 2 respectively on the upper and lower sides of the mounting plate, and the fixed plate 1 and the fixed plate 2 are fixedly connected to the outer wall of the fixed knife shaft, a fixing part is installed between the fixed plate 1 and the fixed plate 2, and the fixing part is arranged through the mounting plate.
[0015] The beneficial effects achieved by the utility model using the above structure are as follows:
[0016] 1. The lower-mounted crushing and grinding equipment facilitates the installation and matching use of the lower-mounted motor grinding equipment, thereby providing a grinding equipment.
[0017] 2. Through the setting of crushing and grinding equipment, multiple groups of grinding rods are set up by using longitudinally distributed mounting plates. At the same time, the grinding rods are located at different angles on different horizontal planes, which makes the grinding more complete. The grinding rods are T-shaped and form a combination of inner and outer rings during rotation, which makes the grinding of soybeans more complete and uniform, and the grinding effect is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A schematic diagram of the overall structure of a tofu grinder provided in this solution;
[0019] Figure 2 This is a schematic diagram of the structure of the crushing and grinding equipment in this scheme;
[0020] Figure 3 This is a schematic diagram of the structure of the grinding bin in this scheme;
[0021] Figure 4 This is a schematic diagram of the internal structure of the grinding chamber in this scheme.
[0022] The meanings of the numbers in the accompanying drawings are as follows:
[0023] 1. Grinding chamber, 2. Crushing and grinding equipment;
[0024] 11. Fixing hole, 12. Motor mounting seat, 13. Limit rod, 14. Waterproof sealing ring;
[0025] 21. Fixed knife shaft, 22. Grinding rod, 23. Blade, 24. Mounting plate, 25. Fixed groove, 26. Fixed plate one, 27. Fixed plate two. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0027] Example 1
[0028] Please refer to Figure 1-4 As shown, this embodiment provides a tofu grinder, including a grinding chamber 1 and a motor. A fixing hole 11 is opened at the bottom of the grinding chamber 1, and a motor mounting seat 12 is provided at the bottom of the grinding chamber 1 below the fixing hole 11. The motor is externally arranged at the bottom of the grinding chamber 1.
[0029] The present embodiment further comprises a crushing and grinding device 2, which is installed at the bottom of the grinding bin 1. The crushing and grinding device 2 is configured to adapt to the installation and use of a lower motor grinding device.
[0030] See also Figure 2 As shown:
[0031] The crushing and grinding equipment 2 includes a fixed knife shaft 21, a grinding rod 22 and a blade 23. The fixed knife shaft 21 is movably installed at the fixing hole 11. The external connection of the fixed knife shaft 21 is provided with a mounting plate 24. The outer circumference of the mounting plate 24 is provided with a fixing groove 25. The grinding rod 22 is horizontally installed at the fixing groove 25, and the blade 23 is arranged at the outer circumference of the grinding rod 22.
[0032] Among them, the rotating shaft of the motor is transmission-connected with the fixed knife shaft 21 to achieve the driving effect.
[0033] In order to increase the stability of the driving connection, a sleeve is provided inside the fixing hole 11, and a groove is set at the side end of the sleeve. A limiting rod 13 is provided at the side end of the fixed knife shaft 21. The fixed knife shaft 21 is inserted into the groove through the limiting rod 13 to increase the stability of the connection. It plays a role of limiting the connection during rotation to increase the stability of the connection. A waterproof sealing ring 14 is also provided on the fixing hole 11 to play a waterproof role for the motor at the bottom when cleaning the grinding chamber 1.
[0034] As a preferred solution, the mounting discs 24 are longitudinally arranged in multiple groups about the fixed blade shaft 21, and the grinding rods 22 are evenly distributed in four groups about the outer circumference of the mounting discs 24, and the upper and lower adjacent mounting discs 24 are horizontally rotated 90 degrees. The grinding rods 22 are arranged in a T shape, and the large diameter end of the grinding rods 22 is arranged away from the fixed groove 25, and the blades 23 are arranged on the outside of the long end and the short end of the grinding rod 22.
[0035] Before using the utility model, the fixed knife shaft 21 is inserted into the slot of the fixing hole 11 through the limiting rod 13, and the output shaft of the motor drives the shaft sleeve to rotate, thereby achieving a driving effect.
[0036] In this embodiment, a fixed plate 1 26 and a fixed plate 27 are respectively provided on the upper and lower sides of the fixed blade shaft 21 with respect to the mounting plate 24. The fixed plate 1 26 and the fixed plate 27 are fixedly connected to the outer wall of the fixed blade shaft 21. A fixing part is installed between the fixed plate 1 26 and the fixed plate 27, and the fixing part is arranged through the mounting plate 24. When installing the crushing and grinding equipment 2, the stability is good and the use is convenient.
[0037] When the utility model is used, the motor drives the fixed knife shaft 21 to rotate, thereby realizing the transmission effect, and a plurality of groups of grinding rods 22 are arranged by means of the longitudinally distributed mounting plates 24, and the grinding rods 22 are located at different angles on different horizontal planes, which makes the grinding work more sufficient, and the grinding rods 22 are in a T-shaped structure, and during the rotation, a combination of an inner ring and an outer ring is formed between the long end and the short end of the T, which makes the grinding of the soybeans more sufficient and uniform, and the grinding effect is better.
[0038] It should be noted that although the embodiments of the utility model have been shown and described, for ordinary technicians in this field, without departing from the inventive purpose of the utility model, structural methods and embodiments similar to the technical scheme without creative design should all fall within the scope of protection of the utility model.
Claims
1. A tofu grinder, comprising a grinding chamber and a motor, characterized in that: It also includes a crushing and grinding device, which is installed at the bottom of the grinding chamber; a fixing hole is opened at the bottom of the grinding chamber, and a motor mounting seat is provided at the bottom of the grinding chamber below the fixing hole, and the motor is externally arranged at the bottom of the grinding chamber; The crushing and grinding equipment includes a fixed knife shaft, a grinding rod and a blade. The fixed knife shaft is movably installed at a fixing hole. A mounting plate is connected to the outside of the fixed knife shaft. A fixing groove is opened at the outer circumference of the mounting plate. The grinding rod is horizontally installed at the fixing groove, and the blade is arranged at the outer circumference of the grinding rod.
2. A tofu grinding machine according to claim 1, characterized in that: The side end of the fixing hole is grooved, the side end of the fixed blade shaft is provided with a limiting rod, the fixed blade shaft is inserted into the groove of the fixing hole through the limiting rod, and a waterproof sealing ring is also provided on the fixing hole.
3. A tofu grinding machine according to claim 1, characterized in that: The mounting plates are longitudinally arranged in multiple groups with respect to the fixed blade axis, the grinding rods are evenly distributed in four groups with respect to the outer circumference of the mounting plates, and the mounting plates adjacent to each other are horizontally rotated 90 degrees.
4. A tofu grinding machine according to claim 3, characterized in that: The grinding rod is arranged in a T shape, the end of the grinding rod with a large diameter is arranged away from the fixing groove, and the blade is arranged on the outer side of the long end and the short end of the grinding rod.
5. The tofu grinding machine according to claim 1, characterized in that: The rotating shaft of the motor is drivingly connected to the fixed knife shaft.
6. The tofu grinding machine according to claim 1, characterized in that: The fixed knife shaft is provided with a fixed plate 1 and a fixed plate 2 respectively on the upper and lower sides of the mounting plate. The fixed plate 1 and the fixed plate 2 are fixedly connected to the outer wall of the fixed knife shaft. A fixing piece is installed between the fixed plate 1 and the fixed plate 2, and the fixing piece passes through the mounting plate.