What is the future development trend of granulators? – Suzhou Polytime Machinery Co., Ltd.

Under the background of energy conservation and environmental protection, the voice of waste plastic recycling is increasing, and the demand for plastic granulators is also increasing. In the face of severe energy and environmental problems, the plastic granulator will become more and more large-scale in the future, and users will have higher and higher requirements for mechanical stability, energy conservation, and consumption reduction of the unit.

Here is the content list:

How does the granulator work?

How to save energy in a granulator?

What is the future development trend of granulators?

How does the granulator work?

The working process of waste plastic granulators is as follows.

1. First, raw material treatment. Waste plastics are used as raw materials. After sorting, they are broken into sheet materials. After washing, they are dried to control the moisture content of the materials. Then the materials are sent to the pelletizer for pelletization. The materials are aggregated into granules to complete the raw material treatment.

2. Feed. The waste plastics and solvents are put into the plastic granulator, the solvent and the recycled waste plastics are catalyzed and stirred fully to mix evenly to obtain the composite materials.

3. Melting. The composite material is further heated by rotating the screw into the thickener.

4. Squeeze out. Operate the extrusion device on the plastic granulator to extrude the softened recycled waste plastics to obtain recycled plastics.

5. Granulation. Run the pelletizing device on the plastic granulator to cut the extruded recycled plastic into granules.

How to save energy in a granulator?

The energy-saving of the granulator is divided into the power part and heating part. The energy-saving of the power part is realized by saving the residual energy consumption of the motor. Most of them use the frequency converter to change the power output of the motor to achieve the effect of energy-saving. Most of the energy-saving of the heating part use an electromagnetic heater instead of resistance heating to save energy, and the energy-saving rate is about 30% - 70% of the old resistance ring. The electromagnetic heater also reduces the heating time, improves the production efficiency, and reduces the heat loss of heat transfer.

What is the future development trend of granulators?

As the price of plastic chemical raw materials continues to rise with the development of the economy, the state is vigorously urging the development and transformation of the plastic recycling granulator industry in recent years. The plastic recycling granulator reprocesses the waste plastics in daily life into reusable plastic raw materials. The price of recycled waste plastics is far cheaper than the rising price of plastic raw materials in recent years. Such a huge market demand also makes the market of plastic granulators more and more promising. Due to the demand for waste plastic particle treatment, the advantages of recycled plastic granulator and the strong support of the state, recycled plastic granulator has broad market space and development potential. Relevant enterprises should seize the opportunity and compete for this attractive market cake.

When exploring the new development path of granulator technology, we must comprehensively consider energy efficiency, environmental protection, and product quality to achieve comprehensive, coordinated, and sustainable development. To implement the development strategy of efficient and green granulator, we must first take the resource-saving development road, and change the single extensive granulator into a combined and intelligent granulator. Suzhou Polytime Machinery Co., Ltd. is a high-tech enterprise specializing in the R & D, production, sales, and service of plastic production and recycling machinery such as plastic granulators. It is committed to improving the environment and the quality of human life. If you are interested in the field of waste plastic recycling or have cooperation intention, you can consider choosing our high-tech products.