Constant discharge amount control method of automatic unmanned ice cream vending machine

Abstract

The invention discloses a constant discharge amount control method of an automatic unmanned ice cream vending machine. The method comprises a material basin material level control link, a freezing cylinder ice cream forming control link, a standby circulation control link and a standby state control link. By correcting one or more links on the basis of a normal discharge time value and setting a discharge time value, the discharge amount of the ice cream machine in each link is controlled to be constant. The control method can ensure that the discharge amount of the automatic unmanned ice cream vending machine in each link is constant.

Description

technical field [0001] The invention relates to a method for controlling the output of an ice cream machine, in particular to a method for controlling the constant output of an automatic unmanned vending ice cream machine. Background technique [0002] As a machine for ice cream production, ice cream machine is widely used in various commercial places, and has gradually entered the family. [0003] The working principle of the ice cream machine is that after the liquid ice cream material stored in the material basin flows into the freezing cylinder, the ice cream liquid slurry is stirred by the freezing cylinder agitator at the same time as the freezing cylinder is cooled, and it is cooled into a semi-solid state. ice cream. The operation link of the ice cream machine includes the ice cream forming link of the freezing cylinder, the standby cycle link and the standby state. [0004] At this stage, in the unmanned ice cream machine project, the common problem is the impact ...

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Problems solved by technology

[0004] At this stage, in the unmanned ice cream machine project, the common problem is the impact of the stability of the equipment on the unmanned vending. The impact is mainly manifested in the unstable output due to machine failure, termination of sales, frequent machine alarms, and hidden health hazards. Among them, the unstable output volume occupies a large proportion. If this problem cannot be solved, it will seriously affect the market promotion of unmanned ice cream machines.