Description
In order to satisfy the blending requirements in the normal operating state and the offline state, our company develop batch type and continuous type metering blending devices to meet different customers' demands. This continuous gravimetric blender is suitable for blending particle, powder and liquid materials in the situation of the normal operating state and automatic mixing.
Applications
This kind of continuous blender is suitable for blending the pellet, powdery, liquid and other materials in the production process of plastic films, cables, pipes, raw materials, plastics modification, chemicals and other industries, of which the multi-components need to meter according to different ratios in the situation of normal operation.
Structures
The system of this kind of continuous gravimetric blender is mainly composed of weighing transducer, conveying screw, control display panel, and other mechanical structures.
Working Principle
The WCB series continuous gravimetric blender is a kind of dynamic material feeding system. On the premise of keeping the precision of components, this system adopts the weightlessness principle to automatically adjust the material dosing speed of every component according to actual extruding output of extruder. Thus our devices provide a large material application scope. Our products can equip with the weight per length device to keep constant weight per length of products.
Advantages
In the past, most of the high precision products with high price are produced by foreign companies. The gravimetric blenders provided by domestic manufacturers are most of low precision and high failure rate, which can not meet the market requirements. Based onthe market requirement, our company develop high precision continuous gravimetric blender that realized multi-components' dynamic mixing of running state.
1. The formula of materials can be modified in real time.
2. Our continuous blender can work under the condition of high vibration and at the same time ensure the precision of material addition (±0.5% ). The error of blending precision is less than 0.1% which is higher than other products in the same industry.
3. High efficient design can accurately weigh 4 components with the output of 1200Kg/Hr.
4. The continuous gravimetric blender is not only suitable for blending solid materials, but also suitable for mixing the solid and liquid materials. It adopts the screw to feed materials, which can support a large range of material mixing
5. All material components are controlled by servo system, which can provide higher response speed and precision. Our continuous blender has two mix methods which can provide higher mixing precision.
6. The operating interface of touch screen and dynamic flow ratio model make the operation more direct-viewing and convenient.
7. This device can automatically feed materials to extruder.
8. The continuous gravimetric blender can overcome the layering phenomenon of mixed materials in the process of secondary delivery.
9. Multi-choice function of weight per length control and extrusion output control.
10. All of the parts of our continuous blender are withtop quality.
11. Low maintenance cost.
The optional models and related parameters
|
model
|
Output*(kg/hr)
|
Components Number
|
|
WCB-180/G
|
Up to 180
|
1-4
|
|
WCB-300/G
|
Up to 300
|
1-4
|
|
WCB-600/G
|
Up to 600
|
1-4
|
|
WCB-1200/G
|
Up to 1200
|
1-4
|
Note:
1. The model with /G means the device has the function of weight per length.
2. The actual output is related with raw material and the number of component.
