Bean curd marinating and stirring device

Abstract

The utility model discloses a bean curd marinating and stirring device which comprises a stirring assembly arranged on a support in a lifting mode. The fixing assembly is arranged on the side face of the support to fix the soybean milk barrel; the cover plate ascends and descends along with the stirring assembly and covers the top of the soybean milk barrel; after the soybean milk barrel is fixed by the fixing assembly, the stirring assembly is inserted into the soybean milk barrel to keep eccentric arrangement, a brine adding pipe is arranged on the stirring assembly in a communicating mode, a water inlet of the brine adding pipe is kept connected with an external water source hose, and a water outlet of the brine adding pipe is kept communicated with the rotating center of the stirring assembly. And the water outlets of the stirring assembly are uniformly formed in the outer end of the stirring rod inserted into the soybean milk barrel. The stirring device is beneficial to rapid and uniform mixing of brine and soybean milk, and the mixing efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tofu processing technical field, specifically is a kind of tofu point brine stirring device. BACKGROUND

[0002] In the traditional process of making tofu, the brine mixing step is crucial, and its effect directly affects the quality of tofu. Currently, the common tofu brine mixing method on the market has many drawbacks. For example, manual stirring is inefficient and labor-intensive. Some existing automated stirring equipment has the problem of uneven gel formation due to the coaxial arrangement of the stirring assembly and the soy milk barrel, and the soy flower formed by long stirring time is dispersed, making it difficult to achieve rapid and uniform mixing of soy milk and brine. SUMMARY

[0003] Therefore, to solve the above problems, the utility model provides a kind of tofu point brine stirring device, the stirring device is fixed below the stirring assembly by the fixed component, so as to ensure that the stirring assembly is inserted into the soy milk barrel and kept eccentric after descending, facilitate fast and uniform stirring, and the brine adding pipe is connected to the stirring assembly, which facilitates the brine to be thrown from the rotating center of the stirring assembly into the soy milk barrel, facilitates the rapid and uniform mixing of brine and soy milk, and improves the mixing efficiency and quality.

[0004] The utility model is implemented as follows: a tofu point brine stirring device is provided, which comprises a stirring assembly and is vertically arranged on a support;

[0005] The stirring assembly is vertically arranged on the support.

[0006] The fixed component is arranged on the side of the support to fix the soy milk barrel.

[0007] The cover plate is lifted with the stirring assembly and covers the top of the soy milk barrel.

[0008] When the fixed component fixes the soy milk barrel, the stirring assembly is inserted into the soy milk barrel and kept eccentric, and a brine adding pipe is connected to the stirring assembly. The water inlet of the brine adding pipe is connected to an external water source hose, the water outlet of the brine adding pipe is connected to the rotating center of the stirring assembly, and the water outlets of the stirring assembly are evenly arranged on the outer end of the stirring rod inserted into the soy milk barrel.

[0009] Preferably, guide columns and screws are arranged on the support in the vertical direction, and the screws are driven to rotate by a first driving motor.

[0010] Preferably, the stirring assembly comprises a lifting plate, which passes through the screw and the guide column and is threadedly connected to the screw.

[0011] A second driving motor is arranged on the lifting plate.

[0012] The stirring rod is vertically through the lifting plate and is kept rotating connection;

[0013] The transmission belt is connected on the output shaft of the second driving motor and the stirring rod to realize power transmission.

[0014] Preferably, the lower end of the lifting plate is further provided with a fixing tube, the fixing tube is sleeved outside the stirring rod, the cover plate is fixed on the end of the fixing tube and keeps the stirring rod extending downward through the cover plate.

[0015] Preferably, the stirring rod is a hollow rod, the top of the stirring rod is kept rotating connection with the brine adding pipe through a bearing, a plurality of water outlets are uniformly arranged on the outer side of the bottom of the stirring rod, and stirring blades are uniformly arranged on the outer side of the bottom of the stirring rod.

[0016] Preferably, the top of the brine adding pipe penetrates through the support to keep up-down movement, and an external water source hose is connected to the end of the brine adding pipe on the top of the support.

[0017] Preferably, the fixing assembly comprises positioning plates arranged on the side faces of the support, the positioning plates are at least two and are installed on the side faces of the support in a V-shaped distribution mode, the positioning plates are kept rotating connection with the side faces of the support through movable connecting blocks, and electromagnets are arranged on the corresponding faces of the positioning plates and the soybean milk barrel, the electromagnets are powered on through the power switch outside the support.

[0018] Preferably, the cover plate is further provided with an exhaust hole.

[0019] Compared with the prior art, the utility model has the advantages of:

[0020] The stirring device offsets the stirring assembly in the soybean milk barrel, changes the flow mode of the soybean milk in the barrel compared with the traditional central symmetry stirring, the eccentric stirring mode can form a unique vortex flow field, the rolling of the soybean milk in the barrel is more violent, the brine adding pipe is connected to the stirring assembly, the water outlet of the brine adding pipe is communicated with the rotating center of the stirring assembly, the centrifugal force generated when the stirring assembly rotates can accurately throw the brine from the rotating center to each position in the soybean milk barrel, and the stirring mode can rapidly disperse the brine in the soybean milk, so that the brine and the soybean milk are fully and uniformly mixed in a short time.

[0021] Meanwhile, the stirring device fixes the soybean milk barrel through the fixing assembly, can avoid the soybean milk barrel from shaking at will when the internal stirring assembly is eccentrically stirred, provides a solid guarantee for the stable work of the stirring assembly, further improves the stirring effect. Meanwhile, the cover plate is lifted with the stirring assembly and covers the top of the soybean milk barrel, can not only prevent the soybean milk from splashing, but also can avoid the accidental contact of the operator to the stirring part, obviously enhances the safety of the equipment, and reduces the safety risk in the operation process. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute any limitation on the present invention. In the drawings:

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a frontal view of the present invention;

[0025] Figure 3 This is a side view of the present invention.

[0026] Figure 4 for Figure 2 A schematic diagram of the AA section;

[0027] Figure 5 This is a schematic diagram of the structure of the present invention for removing the soy milk container;

[0028] Figure 6 for Figure 5 A magnified view of a portion of point B in the middle;

[0029] In the diagram: 1. Bracket; 2. Screw; 3. Guide column; 4. First drive motor; 5. Lifting plate; 6. Second drive motor; 7. Transmission belt; 8. Stirring rod; 9. Fixing pipe; 10. Cover plate; 11. Vent hole; 12. Soy milk bucket; 13. Brine adding pipe; 14. Power switch; 15. Positioning plate; 16. Stirring blade; 17. Movable connecting block. Detailed Implementation

[0030] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only for illustration and explanation of this utility model and are not intended to limit this utility model in any way. The accompanying drawings in this utility model are only for illustrative purposes and to facilitate understanding of the embodiments and are not intended to limit this utility model in any way.

[0031] It should be noted that the structures, proportions, sizes, etc. shown in the accompanying drawings of this specification are only used to complement the content disclosed in the specification, so that those skilled in the art can understand and read them, and are not intended to limit the conditions under which this utility model can be implemented. Any modification to the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0032] As described in the background, the tofu is inefficient and labor-intensive during the marinating process by manual stirring, and some existing automatic stirring equipment, because the stirring assembly and the soybean milk barrel are mostly coaxial, the stirring time is short, the gel is not uniform, the stirring time is long, the tofu flower formed by the gel is scattered, and the rapid and uniform mixing of the soybean milk and the brine is difficult to achieve.

[0033] Based on the above reasons, in order to solve the above problems, the utility model provides the following technical scheme:

[0034] Embodiment 1,

[0035] Please refer to the accompanying Figure 1 ~Appendix Figure 6 A tofu marinating stirring device, including a stirring assembly, a liftable setting on a support 1,

[0036] A fixing assembly is arranged on the side of the support 1 to fix the soybean milk barrel 12.

[0037] A cover plate 10 is lifted with the stirring assembly and covers the top of the soybean milk barrel 12.

[0038] When the fixing assembly fixes the soybean milk barrel 12, the stirring assembly is inserted into the soybean milk barrel 12 and is eccentrically arranged, a brine adding pipe 13 is arranged on the stirring assembly, the water inlet of the brine adding pipe 13 is connected with the external water source hose, the water outlet of the brine adding pipe 13 is in communication with the rotating center of the stirring assembly, and the water outlets of the stirring assembly are evenly arranged on the outer end of the stirring rod inserted into the soybean milk barrel 12.

[0039] In this embodiment, in order to realize the lifting of the stirring assembly, a feasible solution is provided, the support 1 is provided with a guide column 3 and a screw rod 2 in the vertical direction, the screw rod 2 is driven to rotate by the first driving motor 4.

[0040] In this embodiment, the stirring assembly includes a lifting plate 5, which passes through the screw rod 2 and the guide column 3 and is threadedly connected with the screw rod 2.

[0041] A second driving motor 6 is arranged on the lifting plate 5.

[0042] A stirring rod 8 vertically passes through the lifting plate 5 and is rotatably connected.

[0043] A transmission belt 7 is connected to the output shaft of the second driving motor 6 and the stirring rod 8 to realize power transmission.

[0044] In this embodiment, the stirring rod 8 is a hollow rod, the top of which is rotatably connected with the brine adding pipe 13 through a bearing, a plurality of water outlets are evenly arranged on the outer side of the bottom of the stirring rod 8, and stirring blades 16 are also evenly arranged on the outer side of the bottom of the stirring rod 8.

[0045] In the embodiment, the fixing assembly comprises positioning plates 15 arranged on the side surface of the support 1, the positioning plates 15 are arranged in at least two and in a V-shaped distribution mode on the side surface of the support 1, the positioning plates 15 are rotatably connected with the side surface of the support 1 through the movable connecting blocks 17, and electromagnets are arranged on the corresponding surfaces of the positioning plates 15 and the soybean milk barrel 12, the electromagnets are powered on through the power switch 14 on the outer side of the support 1.

[0046] In the embodiment, the cover plate 10 is also provided with the exhaust hole 11.

[0047] In actual use, first, the first driving motor 4 is started, the stirring assembly is driven to ascend by the rotation of the screw rod 2, the first driving motor 4 is stopped when the stirring assembly reaches the highest position, then the staff pushes the soybean milk barrel 12 filled with soybean milk to the position of the positioning plate 15 and contacts the positioning plate 15, and then the electromagnets are powered on through the power switch 14 to generate magnetic force (since the soybean milk barrel is mostly made of stainless steel such as martensitic stainless steel and has magnetism), so that the soybean milk barrel 12 is preliminarily fixed, the first driving motor 4 is started again to drive the screw rod 2 to rotate reversely, so that the stirring assembly is driven to descend until the cover plate 10 contacts the top of the soybean milk barrel 12 and is stopped, so that the soybean milk barrel 12 is fixed again, the second driving motor 6 is rotated to drive the stirring rod 8 inserted into the soybean milk to rotate, so that the soybean milk is stirred, and at the same time, the brine is added into the stirring rod 8 through the brine adding pipe 13, the brine flows into the stirring rod 8 under the action of gravity, and finally is uniformly sprayed into the soybean milk from the bottom outer periphery of the stirring rod 8, so that the brine and the soybean milk are fully mixed by the rotation of the stirring blades 16 outside the stirring rod 8, so that the brining operation is realized, when the brining is completed, the rotation of the second driving motor 6 is stopped, then the first driving motor 4 is started to lift the stirring assembly, so that the soybean milk after brining is shaped into bean curd, and after shaping, the electromagnets are powered off through the power switch 14, so that the soybean milk barrel 12 can be pushed out.

[0048] Embodiment 2,

[0049] Based on the embodiment 1, in order to ensure that the cover plate ascends and descends synchronously with the stirring assembly, the lower end of the lifting plate 5 is further provided with a fixing pipe 9, the fixing pipe 9 is sleeved outside the stirring rod 8, and the cover plate 10 is fixed to the end of the fixing pipe 9 and keeps the stirring rod 8 extending downward through the cover plate 10.

[0050] Embodiment 3,

[0051] Based on the embodiment 1, in order to ensure that the brine adding pipe ascends and descends synchronously during the lifting and avoid that the brine adding pipe shakes randomly, the top of the brine adding pipe 13 penetrates through the support 1 to keep ascending and descending, and an external water source hose is connected to the end of the brine adding pipe 13 on the top of the support 1.

[0052] The above description is directed to the detailed description of the preferred feasible embodiment of the present application, but the embodiment is not used to limit the patent application range of the present application, and any equivalent change or modification change completed under the technical spirit of the present application should belong to the patent range covered by the present application.

Claims

1. A tofu point marinating stirring device, characterized in that: The utility model relates to a soybean milk making device, including, The stirring assembly is vertically arranged on the support and can be lifted and lowered; The fixing assembly is arranged on the side of the support and is used for fixing the soybean milk barrel; The cover plate is lifted and lowered along with the stirring assembly and covers the top of the soybean milk barrel; When the fixing assembly fixes the soybean milk barrel, the stirring assembly is inserted into the soybean milk barrel and is eccentrically arranged, a brine adding pipe is connected to the stirring assembly, the water inlet of the brine adding pipe is connected with an external water source hose, the water outlet of the brine adding pipe is connected with the rotating center of the stirring assembly, and the water outlets of the stirring assembly are evenly arranged on the outer end of the stirring rod inserted into the soybean milk barrel.

2. The tofu point brine stirring device according to claim 1, characterized in that: The support is provided with a guide column and a screw rod in the vertical direction, and the screw rod is driven to rotate by a first driving motor.

3. The tofu point brine stirring device according to claim 2, characterized in that: The stirring assembly comprises a lifting plate, which passes through the screw rod and the guide column and is threadedly connected with the screw rod; A second driving motor is arranged on the lifting plate; A stirring rod vertically passes through the lifting plate and is rotatably connected with the lifting plate; A transmission belt is connected to the output shaft of the second driving motor and the stirring rod to realize power transmission.

4. The tofu point brine stirring device according to claim 3, characterized in that: The lower end of the lifting plate is further provided with a fixing tube, the fixing tube is sleeved outside the stirring rod, the cover plate is fixed to the end of the fixing tube and the stirring rod passes through the cover plate and extends downward.

5. The tofu point brine stirring device according to claim 3, characterized in that: The stirring rod is a hollow rod, the top of the stirring rod is rotatably connected with the brine adding pipe through a bearing, a plurality of water outlets are evenly arranged on the outer side of the bottom of the stirring rod, and stirring blades are evenly arranged on the outer side of the bottom of the stirring rod.

6. The tofu point brine stirring device according to claim 3, characterized in that: The top of the brine adding pipe penetrates the support and moves up and down, and an external water source hose is connected to the end of the brine adding pipe on the top of the support.

7. The tofu point brine stirring device according to claim 1, characterized in that: The fixing assembly comprises a positioning plate arranged on the side of the support, the positioning plate comprises at least two V-shaped plates arranged on the side of the support, the positioning plate is rotatably connected with the side of the support through a movable connecting block, and an electromagnet is arranged on the corresponding surface of the positioning plate and the soybean milk barrel and is powered on through a power switch outside the support.

8. The tofu marinating and stirring device according to claim 1, characterized in that: The cover plate is further provided with an exhaust hole.

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