The twin shaft mixer offers among the most advanced and best mixing solution for any type of concrete mixing & capable of handling from high to zero slump concrete. It consist two horizontal shaft with arms and paddles moving in such a fashion which creates spiral shaped vertical & horizontal mix direction which ensure three dimensional mixing accuracy. Discharge hydraulic gate throughout length of mixer vat for instance discharge.
Water, Cement and additive hopper mounted on independent frame structure and separate weighing can be done by individual electronic load cell. Water pump installed on chassis for water and additive feeding.
Heavy structured steels used to hold the Bins; it is in line layout with pre-assembled extension to reduce the installation time of the plant. The discharge window of aggregate bins opened through pneumatic cylinders. Materials recipe accumulated in to gathering conveyor for weighing purpose before moved on to the Slinger conveyor for feeding in to pan mixer.
The conveyor is meant for unloading of dry concrete recipe to mixer. Conveyor is interlocked to the mixer through the batch controller (panel). This means the conveyor will not start unless the mixer is running. The conveyor has chevron type belt with canopy thorough out length and is driven by geared motor which is mounted on end of drive drum. r batter gripping & resists slippage of conveying materials to get optimization.
This is meant for cement feeding in to cement hopper, it is made from most efficient wear resistance flight for longer life in cement conveying. The diameter of screw flight is 219mm which is most efficient for rated output.
This hopper is used for storage of cement. The storage capacity of the hopper is 50 bags cement. Instead of bigger silo, this could be an optional storage for small quantum of work.
The control panel is well set in to furnished cabinet. The system combines the power of a PLC base batch controllers to provide reliable and accurate controlling. The system can be handled different scales like; Aggregate, Cement Water & Additive. The system is capable of handling multi-scale, multi-ingredient batching & mixing operation, with all necessary interlocking, timing, alarm generation, event-logging, recipe & report generating facility.
The system has Touch Screen password protection display with compact flash socket to increase memory capacity with Serial communication ports, internet port & USB port. Also the high speed sampling ensures batch to batch accuracy. All necessary interlocks are programmed within the system to allow parallel batching operation.
|Type of mixer||-||Twin shaft mixer|
|Hy. Power pack||Hp||2Hp|
|Feeding belt||size||800 x 3Ply. Chevron type|
|Capacity of Bin||m3||4||4||5.5||8|
|Aggregate weighing |
Load cell (04)
|Cement weighing |
Load cell (03 Nos.)
|Water weighing |
Load cell (03Nos.)
|Additive weighing |
Load cell (01No.)
|Fly ash screw||Dia.||219||219||219||273|