Magnetic driving ice cream stirrer

Abstract

The invention relates to a magnetic driving ice cream stirrer, which belongs to the field of food processing machinery. The stirrer comprises an outer casing, a stirring blade, a motor, a rotary seat, a blade rotary seat and a magnet. A cylindrical boss is arranged on the outer casing. The motor is fixed in the outer casing. The magnet is arranged on the rotary seat. The rotary seat is fixed on an output shaft of the motor, and is arranged in the cavity of the boss. A camshaft is arranged at the center of the surface of the boss. The blade rotary seat forms a bowl shape. A countersink hole is arranged on the bowl bottom of the blade rotary seat, and is matched with the camshaft of the boss. The magnet is arranged on the blade rotary seat. The blade rotary seat is arranged on the camshaft of the boss through the countersink hole, and approaches to the rotary seat. The stirring blade is fixed outside the blade rotary seat. The rotation torque of the motor is transmitted to the stirring blade by a magnetic coupling method, the stirring blade is completely separated from the power device, and the contaminants of lubricating oil and the like brought by the motor and the speed reducing mechanism can not enter the ice cream raw material as the gap does not exist. The invention has the advantages of sanitation, safety, easy disassembly and cleaning and the like, and is suitable for places of families and the like.

Description

Magnetic Drive Ice Cream Churner technical field The invention belongs to food processing machinery, in particular to an ice cream mixer. Background technique A common ice cream machine has an ice cream storage tank and an ice cream mixing tank. The ice cream storage tank is used for heating and sterilizing or precooling the ice cream raw materials, and the ice cream mixing tank is used for making ice cream products. In general ice cream machines, only the ice cream mixing cylinder has stirring paddles, but it is difficult to install stirring paddles in the ice cream storage tank, because the structure of the mechanical transmission is easy to cause oil leakage and cause pollution; in the case of no stirring, the ice cream The heat exchanger (such as copper coil) outside the storage tank is relatively slow in heat transfer to the raw material in the tank and wastes electric energy, so the structure of the current product needs to be improved urgently. Contents of the inv...

AI Technical Summary

Problems solved by technology

In general ice cream machines, only the ice cream mixing cylinder has stirring paddles, but it is difficult to install stirring paddles in the ice cream storage tank, because the structure of the mechanical transmission is easy to cause oil leakage and cause pollution; in the case of no stirring, the ice cream The heat exchanger (such as copper coil) outside the storage tank is relatively slow to transfer heat to the raw materials in the tank and wastes electric energy, so the structure of the current product needs to be improved urgently

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