What are the effect parameters of plastic washing machine? – Suzhou Polytime Machinery Co., Ltd.

Waste plastics will be polluted to varying degrees in the process of use. Before identification and separation, they must be cleaned first to remove pollution and standards, to improve the accuracy of subsequent sorting. Therefore, the cleaning process is the key to the recycling of waste plastics. Plastic washing machines can meet the environmental protection requirements of waste plastic recycling treatment at home and abroad. It is a machine developed by introducing, digesting, and absorbing the advanced ideas and technologies of the same industry in the world, and combining the needs of today's development and the characteristics of the secondary application of waste plastics.

Here is the content list:

What is the relationship between plastic life cycle and plastic washing?

What are the effect parameters of plastic washing machine?

What are the technical difficulties of plastic washing machine?

What is the relationship between plastic life cycle and plastic washing?
According to the category of circular economy and plastic life cycle, the recycling of waste plastic resources can be divided into ending the plastic life cycle and continuing the plastic life cycle according to its utilization value. The recycling of the former kind of waste plastics generally does not need cleaning or has no strict requirements for cleaning. The recycling of the latter kind of waste plastics must clean the crushed waste plastics and have strict cleaning standards for the recycling of recycled plastics.

What are the effect parameters of plastic washing machine?
The dirt composition on the plastic surface is complex, and the dirt content is low after cleaning, so the cleaning effect is not easy to characterize. To determine the cleaning capacity of the cleaning device, the parameters cleaning rate and shading rate are defined to characterize the cleaning effect. The cleaning rate is defined as the ratio of the quality difference of plastic sheets before and after cleaning to the original quality. The shading rate is defined as the ratio of the difference of light intensity before and after shading under the same light source conditions to the light intensity without shading.

What are the technical difficulties of plastic washing machine?
At present, a plastic washing machine is still the main method to remove impurities. The difficulties of cleaning technology are as follows.

1. Similar plastics in the form of film and plastics with a certain thickness cannot be cleaned with the same set of equipment.

2. The residues of similar plastics are different due to different previous applications, which often require different cleaning processes and equipment.

3. A single plastic washing machine is difficult to meet the requirements of plastic cleaning with different densities.

4. Similar washing processes should not only achieve sufficient cleanliness, but also consume a lot of water, and the washing of sewage should be easy to treat.

In the washing process and technology of plastic washing recycling machines, different series of equipment should be developed for different types of waste plastics, which is conducive to grasp the characteristics of materials and impurities and solve the main technical problems.

Combined with the new cleaning process, new plastic washing recycling machines such as ultrasonic cleaning systems are developed to promote industrialization, which is expected to bring great convenience and benefits to the plastic washing industry and the recycling of waste plastics. After years of experience in the plastic industry, Suzhou Polytime Machinery Co., Ltd. has developed into one of China's large-scale infrastructure production bases. Its products are exported to South America, Europe, South Africa, and North Africa, Southeast Asia, Central Asia, and the Middle East. If you have the intention to buy a plastic washing machine, you can consider choosing our cost-effective products.