Bean curd machine

Abstract

The invention discloses a bean curd machine which can prevent a mesh screen lifting drive mechanism from polluting made bean curd in processes of separating soybean milk from soybean dregs and squeezing bean curd. The bean curd machine comprises a machine head, a soybean milk barrel and a mesh screen, wherein screw rods are vertically arranged on the outer side surface of the soybean milk barrel,an active magnetic coupling assembly capable of moving along each screw rod up and down is arranged on each screw rod, the lower end of each screw rod is connected with a synchronization wheel arranged on a bean curd machine bottom shell, the synchronization wheel is connected with a drive motor arranged below the soybean milk barrel through a synchronization belt, slave magnetic coupling assemblies are fixedly arranged on the side wall in the mesh screen and are arranged corresponding to the active magnetic coupling assembly. In the whole process of separating the soybean milk from the soybean dregs, lifting the mesh screen and taking bean curd out, parts in a drive mechanism can not be always in contact with bean curd jelly or bean curd in the mesh screen, thus the made bean curd is safe and sanitary and is controllable in softness or harness, ad the bean curd machine has the advantages of time-saving property, convenience for use, low cost, and capability of enabling people to enjoy the interest of making the bean curd per se.

Description

technical field [0001] The invention relates to a small household appliance, in particular to a household tofu machine. Background technique [0002] When the domestic tofu machine in the prior art is making tofu, the crushed and cooked soybean milk is first poured into the soybean milk bucket, and then the dissolved coagulant is added into the soybean milk bucket to prepare bean curd, and the prepared bean curd is squeezed and squeezed Eventually tofu is formed. In the invention patent application named "tofu machine" submitted by the applicant on December 31, 2011 (invention patent application number is 201110456110.5, utility model patent application number is 201120569423.7), the process of separating bean dregs from soybean milk and pressing tofu , is to sink the mesh sieve to the bottom of the soybean milk bucket, and the bean dregs in the soybean milk are placed between the screen wall and the soybean milk bucket wall. When the coagulant is added into the soybean mil...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a tofu machine. The technical problem to be solved is to avoid contamination of the tofu produced by the lifting and lowering drive mechanism of the mesh screen during the process of separating soybean milk and bean dregs and pressing the tofu.

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