2015-12-24 10:38:08

The concrete mixing station mainly consists of 5 main systems, such as skip type concrete mixing plant , material weighing system, material conveying system, material storage system and control system. The main principle is to cement as the cementing material, sandstone, limestone, coal and other raw materials are mixed and stirred, and made into a concrete, as a kind of wall material into production and construction.

Working principle and control requirements of concrete mixing station:

 the working principle of ready-mixed concrete mixing plant

mini concrete batching plant  is divided into four parts: sand feeding, powder (cement, fly ash and expansive agent etc.), water and feed additive feeding, transmission and storage. The electric stirring mixer control system, and enter the human machine dialogue interface, system initialization processing, including formula No. and the grade of concrete, the slump, the production volume. According to the weighing batching bin, the metering hopper is detected, the output of empty material or material with signal, prompts the operator to determine whether to start mixing control procedures. Start the sand and stone belt motor feeding metering hopper valve open; fly ash, cement tank, conveying powder fly ash and cement to the metering hopper start screw machine motor; control valve open water storage and pool water and admixture admixture into the metering hopper. The measurement meets the design requirements after opening the metering hopper in Doumen, has launched the ingredients into the mixer Stirring, to set the time to open the mixer door, concrete into the mixing of the material in the car.