Compatible with standard dry feeder and compatible with HDPE and stainless steel, in adjustable variable concentration ratios of 1:5. Built as skid principles where all components are connected and tested making it easy for electrical and hydraulic installations, saving time and money. Easy maintenance and operation procedures make them ideal systems used to prepare carbon and lime suspensions, soda ash or even polyelectrolyte solutions that require batch preparation process.
These systems are constructed of high-density polyethylene of cylindrical geometry with the option to be built in double deck to individualise two volumes, the level of available solution is controlled by an ultrasonic level probe that indicates the level by measuring the distance to the liquid, at low levels it initiates the reset process by opening the solenoid valve and at the high level it stops the dilution water entering. The batch preparation volume can thus be controlled by the cycle start height adjustment. Whenever water enters, the powder dispenser will run simultaneously to return the solution to the concentration set by the operator.
Some optional enhancements are available such as a hopper dust detector, heating resistor on the powder dispenser screw that prevents rough cooling, and the formation of lumps immediately before powdered product enters the hopper chamber. preparation, another option available is the extension of the standard hopper of 50 litres to 100 litres or even to 200 litres, these last options imply that there is a change in its construction, for capacities of 100 and 200 litres the hopper will have to be built in HDPE but the hopper (which includes the dosing screw) must be 316 stainless steel.