Ready Mix Concrete Plant
Four Bin System

4 Bin aggregate. Feeder unit. Feeder bins are provided with pneumatically operated, radial gates for coarse /fine discharge. Sand Bin is provided with vibrator.

Gathering / Weighing Conveyor

Aggregates are discharged sequentially according to predefined set values on to the Gathering Conveyor. The Gathering Conveyor assembly is suspended on 4 load cells As soon as desired recipe of aggregates accumulates gathering conveyor discharges the material on to the Slinger Conveyor. The Gathering Conveyor & Slinger Conveyor are provided with idlers roller guides & return roller.

Slinger Conveyor

Slinger Conveyor discharges aggregate to the retention hopper.

Weighing system for Cement, Water & Additives

CEMENT 
Cement will be feeded from cement storage silo to cement weighing hopper, mounted on 3 nos. load cell fitted with butterfly valve, hopper is provided with pneumatic vibrator & two inlets for two screw conveyors (WAM Italy make).

WATER WEIGHING TANK 
Water will be pumped by water pump from reservoir [Buyer’s Scope]. Water tank is suspended on load cells, fitted with butterfly valve. which is actuated by pneumatic cylinder. Water will be directly discharged into the mixer.

ADDITIVES 
Comprise of admixture flask tank of capacity 10 Liters with feeding pump.

Retention Hopper

Temporary Storage Hopper is provided with vibrator & it is utilized for Holding the batch of 4 aggregates before feeding to the pan type mixer.

Pan Type Mixer

Pan Type Mixer is fixed on the basic structure of the plant. Mixer having 7 arms and shell is reinforced with replaceable high wear resistant Liners. The aggregates, cement, water & additives are discharged to Pan Mixer. After homogeneous mixing the batch is discharged to the Transit Mixer by hydraulic system.

Computerised Control Cabin

"SCADA" Type Controller

Proxy switch for each control point (Gates)

Display Monitor.

Storage for 99 different type of mix proportions.

Preset batch controls the no. of batches for a transit mixer.

Provision for printing operating data like – Mix Proportion, Batch weight, total no. of Batches, Sub total, Gross Total, etc.

Automatic & manual control.

8’ x 7’ cabin size.