Magnetic coupling type bean curd machine

Abstract

The invention provides a magnetic coupling type bean curd machine which comprises a machine head (1) and a machine body (2), wherein the machine body is internally provided with a soymilk barrel (3), the soymilk barrel (3) is internally provided with a mesh sieve (4), the outer side face of the soymilk barrel (3) is vertically provided with a threaded rod (501), driving magnetic coupling components (6) are arranged on the threaded rod (501), the lower end of the threaded rod (501) is connected with a driving mechanism, a side wall in the mesh sieve (4) is fixedly provided with driven magnetic coupling components (7), and each driven magnetic coupling component (7) corresponds to the driving magnetic coupling components (6); and a plurality of convex edges (301) are arranged on the outer wall of the soymilk barrel (3), the convex edges (301) are arranged at the tail sections of upward tracks of the driving magnetic coupling components (6), and each upward track is provided with the at least one of convex edges (301). A weak magnetic convex edge track is adopted, so that the magnetic coupling type bean curd machine is low in cost, and is obvious in practical effect; and the energy is stored and released by a spring, so that the frequent starting of a motor can be reduced, and the magnetic coupling type bean curd machine is energy-saving and environment-friendly. The size of voltage is detected by an electric resistance strain gauge, so that the oldness / tenderness degree of the bean curd can be very conveniently adjusted, and therefore, the bean curd is applicable to the tastes of more people.

Description

technical field [0001] The invention relates to a device for making tofu, in particular to a magnetic coupling type tofu machine. Background technique [0002] As described in the patent 201210057994.1, the tofu machine made of the principle of magnetic coupling has many advantages, but there are still some problems in this structure, which restrict its application and promotion. [0003] First of all, after the tofu is made, in order to take the mesh screen easily, it is required to weaken the force between the magnetic coupling at this time. In the prior art, it is proposed to weaken the magnetic field by using the movement of the yoke, and it is also mentioned to weaken the magnetic field by energizing the coil, but All seem too complicated. Secondly, in the extrusion process of bean dregs filtering and tofu forming period to remove water, it is necessary to ensure a certain extrusion force, and the motor will start frequently; this has a great impact on the life of the ...

AI Technical Summary

Problems solved by technology

In the prior art, the mesh screen can only be moved to a few designated positions, and can only be adjusted in steps, and cannot be adjusted steplessly

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