Batch mixing stationSystem composition:
1、Mixing system Double horizontal shaft for multi-dimensional assembly of foreign key componentsagitatorUsers can also specify other foreign mixers。
2, measurement system aggregate measurement: standard type using incremental method measurement,The improved type was measured by electronic balance reduction method;Powder metering: cement metering and fly ash metering buckets are arranged above the mixer,Standard type mixing plant with AC contactor control lifting screw,No finishing device;The improved mixing plant uses frequency converter to achieve coarse and fine batching。Water metering: The use of three-point suspension weighing mechanism, equipped with coarse, fine distribution circuit and other devices to ensure measurement accuracy。admixtureMeasurement: Using the direct action of sensor load, equipped with coarse and fine distribution loop and metering box, pipe separate arrangement, to ensure accurate measurement。
3, dust removal system mixing station set up an independent centralized dust collector for centralized treatment, dust removal effect is good, and avoid the formation of negative pressure in the mixer chamber affecting the measurement accuracy of powder。Aggregate feeding system The aggregate is lifted to the middle storage bin by a feeding belt conveyor。It has the characteristics of compact structure, high reliability and easy maintenance。
4. The automatic control system adopts a distributed computer system to achieve centralized management and has reliability。