Lab-scale granulators for homogeneous granulation lab scale wire drawing granulator

2.1. Raw material pretreatment system: including raw material storage tank, metering feeding device, used to accurately control the input amount and proportion of raw materials, to ensure the stability of product quality.

2.2. Melt extrusion system: The core component is a screw extruder, which melts and evenly extrudes raw materials through high temperature heating to form a continuous melt body.

2.3. Wire drawing molding system: After the melt is extruded by the mold, it is stretched into a fine wire by a precision wire drawing device. The drawing speed and temperature can be adjusted in this process to obtain the required diameter and strength of the wire.

2.4. Cutting granulation system: The stretched wire is cooled and shaped, and then cut into uniform particles by a high-speed rotating blade to complete the granulation process.

2.5. Collection and packaging system: Finished particles are automatically collected and transported to the packaging machine for packaging and marking, which is convenient for subsequent storage and testing.

2.6. Control system: Integrated PLC and touch screen operation interface to achieve full automatic control, including temperature regulation, speed setting, fault alarm and other functions to improve production efficiency and safety.

3.1. Raw material preparation: Mix the raw materials in the formula evenly.

3.2. Melt extrusion: raw materials into the extruder, heating and melting to the appropriate temperature.

3.3. Wire drawing molding: the melt is extruded through the mold and stretched into wire by the wire drawing device.

3.4. Cooling and shaping: the stretched wire is cooled quickly to maintain a stable shape.

3.5. Cutting granulation: The cooled wire is cut into particles of a specified length.

3.6. Collection and packaging: Finished particles are collected, packaged and labeled.

4.1.Precise temperature control technology: to ensure that the temperature of the raw material is uniform and stable during the melting process to avoid quality problems caused by overheating or undercooling.

4.2.Efficient drawing process: Optimize drawing speed and temperature control to ensure wire diameter consistency and mechanical strength.

4.3.Automatic cutting technology: The use of high-precision blades and sensors to achieve precise control of particle size.

The production line is widely used in plastics, rubber, composite materials and other fields of new material development, formula optimization, process verification and small batch production. By adjusting the raw material formula and process parameters, the samples that meet the specific requirements can be prepared quickly, providing strong support for the product market.

6.1. Strong flexibility: the production scale and parameters can be adjusted according to the experimental needs to meet the research and development needs of different stages.

6.2. Easy operation: high degree of automation, friendly operation interface, reduce manual intervention, improve experimental efficiency.

6.3. Low cost: Compared with large-scale production lines, low investment cost, suitable for scientific research and small-scale production.

6.4. Accurate data: The whole process of automatic control, record the key parameters in the production process, facilitate data analysis and optimization.

7.1. Safety protection: equipped with multiple safety protection devices, such as overload protection, emergency stop button, etc., to ensure the safety of operators.

7.2. Environmental protection design: The use of environmentally friendly materials, reduce waste gas, waste water discharge, in line with green production requirements. At the same time, the design of the production line considers the recycling of waste materials to improve the utilization rate of resources.