WPB HighPrecision Powder Feeding/Dosing Machine

Application Field

Production of raw materials/ plastics modification/chemicals&plastics films/ cables/ pipes.

Scope of Application

Be used in production process in which many components ofdifferent states, such as powdery???pellet???liquid etc, needmeasureable feeding or metering according to different ratios andonline mixing.

System Principle

The WPB high precision Powder Feeding/Dosing Machine is adynamic material-feeding system and adopts the weight-lossprinciple. On the premise of keeping the components precision, thesystem can automatically adjust the feeding quantity of eachcomponent according to the actual extruding output of the extruder,which helps to provide a larger material application scope.Besides, the meter weight metering control function can be chosenand configured to keep constant product weight of per meter.

Function Features

l  Unique design. Besides metering mixture of solidmaterials, the blender is also applied to metering mixture ofpowdery materials, and a larger proporationing range of materialsis achieved by the adoption of screw feeding.

l  Material contacting parts are made of stainlesssteel.

l  Anti-bridge structure applies to the powder metering ofeasy bridging material.

l  Unique anti-bridge structure. Each component material iscontrolled by a servo or inverter control system, providing higherresponse speed and precision.

l  Higher Mixing Precision. Two mixing modes areprovided.

l  Operating Friendly. The operating interface of touchscreen and dynamic flow ratio model make the operation moredirect-viewing and convenient.

l  Materials automatically feeding.

l  Real time changing of formula and throughput.

l  The function of meter weight control on production lineand extrusion output is available for your choice.

l  System feeding/dosing precision: ±0.5%

l  Low maintenance cost.

l  All key components with the highest level technologyfunction are adopted.

Optional each component unit model and the relevantparameters:

Model          Output(dm3/hr)         size(mm)

WPB-T20         0.8-228             586*320*850

WPB-T38         1.4-432             680*460*850

WPB-T50         1.8-532             750*580*1230

WPB-T60         2.1-639             870*670*1460