Liquid Location Display and Control Circuit of Non-qualified Beer Recover-machine

Designed an auto-matic non-qualified beer precover-machine based on the condition of low auto-matic.This paper introduced non-qualified beer in the course of retrieving,after pouring the wine jar into mainly,utilize the sensor,A/D transformer and decorder to show the wine jar liquid location.Control the wine jar liquid location through the relay circuit.If this circuit can be manufactured,it may improve the condition that we have to rely on manpower to retrieve the non-qualified leer.