Concrete dry mix plant is mainly composed of energy saving and efficient mixing system, conveying or lifting system, batching system, dust removal system and machine control system. The material level control system, alarm system, air pressure system, crushing system, screening system and drying system can be added as needed. Generally, the dry mix concrete plant need to equip raw material tanks for storing bulk cement, fly ash, dry sand, finished mortar, ash calcium powder, rubber powder, polyvinyl alcohol, and so on.

The main device of dry mix concrete plant equipment are:
1, Drying system
Used to dry the produced or collected wet sand. The system includes feeder, drying host, conveyor, screening machine, dust collector, hoist and other equipment.
2, Raw material tank
Used for storing cement, fly ash, etc., pneumatically feeding with pump truck. A dust collector is installed at the top of the warehouse to protect the working environment. The cone part of the silo body is equipped with a pneumatic arching device, which can effectively prevent cement and fly ash from arching and ensure smooth flow metering.
3, Batching system
Consists of hopper weighing scale, discharging device, control system and so on. It can automatically measure different raw materials according to the formula set by the user, avoiding the imbalance of artificial ingredients and ensuring the quality of dry mixed concrete mortar products.
4, Mixing system
The dry mix concrete plant equipment host adopts energy-saving and high-efficiency double-axis concrete mixer. The mixing uniformity can be up to 99%. The machine has automatic feeding, pneumatic discharging, no block in the production process, no dead angle and uniformity. The higher the degree and the greatly shortened mixing time, it is an ideal mixing device.
5, Dust removal system
It is used to recover the dust generated in the production of dry mixed mortar, which is beneficial to the environmental protection of the production environment. Generally, a pulse bag type dust remover is used, and the dust remover has reliable operation, high dust removal efficiency and convenient maintenance.
6, Conveying and lifting system
It is used for material transportation in the process of dry mixed concrete production. It can be divided into horizontal conveying and vertical conveying. Horizontal conveying can use screw conveyor. Vertical conveying is generally carried out with bucket elevator. The lifting process is completely closed to ensure the working environment clean and environmentally friendly.
7, Control system
Concrete dry mix plant adopts convenient full-computer PLC control system, and each device runs simulation display, the operation situation is clear at a glance, and the operation is more convenient.