A voice control system for sand screening machine

Abstract

The invention discloses a voice control system for a sand screening machine, which includes a voice control module, the voice control module is electrically connected to the main control unit of the sand screening machine through a wire, and the main control unit of the sand screening machine is connected to a PLC through a wire. The control modules are electrically connected, the PLC control module is electrically connected to the conveyor belt module through the wire, and the conveyor belt module is electrically connected to the information feedback module through the wire, and the PLC control module is connected to the conveyor belt module through the wire. The drying modules are electrically connected, and the drying modules are electrically connected to the information feedback module through wires. The voice control system of the sand screening machine is equipped with a conveyor belt module, which can effectively weigh the sand transported by the conveyor belt through the weighing module. The transportation produces the phenomenon that the material supply is interrupted.

Description

technical field [0001] The invention relates to the technical field of sand screening machines, in particular to a voice control system for sand screening machines. Background technique [0002] Sand screening machine, also known as dry land sand screening ship, sand and gravel separator, is a sand and gravel separation equipment suitable for rivers, reservoirs, and coal yards. It consists of hull, frame, reducer, conveyor belt, rotary screen, engine or motor. This model is simple in structure, economical and applicable, and easy to operate. Divided into drum sand screening machine, washing drum sand screening machine, vibrating screen sand screening machine and so on. [0003] The existing sand sieving machine has a low degree of intelligence during use. Generally, manual operation of the sand sifting machine has complicated operation steps, which is easy to increase the fatigue of the operator, and cannot well meet people's needs. In view of the above situation, Technic...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a voice control system for a sand screening machine to solve the problem that the existing sand screening machine in the above background technology has a low degree of intelligence during use. Generally, the sand screening machine is manually operated, and the operation steps are relatively complicated. It is easy to increase the fatigue of the operator, and it cannot meet the needs of people.

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