Intelligent control system in gravel aggregate production and crusher

Abstract

The invention relates to the technical field of gravel aggregate production lines, and discloses an intelligent control system in gravel aggregate production, which comprises a feeder, a crusher, a PLC (Programmable Logic Controller) and a monitoring end, and is characterized in that the signal transmission end of the PLC is in data connection with the signal receiving ends of the feeder and the crusher; the monitoring end comprises an audible and visual alarm and a fault transmission module, the data output end of the PLC is in data connection with the audible and visual alarm and the data receiving end of the fault transmission module, and the output end of the fault transmission module is connected with display equipment in a control room. According to the intelligent control system in gravel aggregate production and the crusher, the output power of the feeding machine and the crusher is in a matched state, the output power of the crusher is increased when the load of the feeding machine is large, the output power of the crusher is reduced when the load of the feeding machine is small, and instability of a stone crushing power grid system is avoided; and the effective load rate of the equipment can be effectively improved, and the unit time capacity of the equipment is increased.

Description

technical field [0001] The invention relates to the technical field of sand and gravel aggregate production line, in particular to an intelligent control system and a crusher in the production of sand and gravel aggregate. Background technique [0002] Sand and gravel aggregate production line is a special production line equipment for the production of sand and stone materials for construction. In the raw material factories of road construction and construction, there is often a public production line for sand and gravel materials. The sand and gravel production line is a kind of sand and stone production line for construction. The special production line equipment can make rocks, sandstones, river pebbles and other materials into various particle sizes that meet the requirements of construction sand. The sand made by the sandstone aggregate production line has uniform particle size and high compressive strength, which is far more than natural sand. 1. The sand produced by ...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an intelligent control system and a crusher in the production of sand and gravel aggregates, which solves the problem that the feeder and the crusher do not work with the corresponding output power, which will cause the feeding When the machine load is too large, the operating power of the crusher is low, which will easily cause the problem of low crushing efficiency of the crusher. When the load of the feeder is too small and the operating power of the crusher is high, the power consumption of the crusher will be increased. Issues that do not have good environmental value

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