Renew the generation quickly promote the attention of the disintegrator of PET plastic bottle
(Artical forwarded from Internet)
Improving the properties of wear-resistant materials is a way to reduce the wear-resistant materials, but improving the properties of wear-resistant materials is one way to solve the problem of wear-resistant materials.
At present, China's PET plastic bottle shredding machinery market has become a hot spot for international equipment manufacturers. Due to the rapid replacement of shredding machinery, especially the life span of small-sized shredders is only 35 years The annual domestic replacement of the crushing demand for the total amount of about 20% for the crushing machinery to provide a strong driving force for the rapid development.
Good pulverizing effect can be said to be the most obvious advantage of jet Pulverizer, but at the same time, the disadvantages such as high cost, high energy consumption and easy abrasion of equipment are also the well-known weakness that jet pulverizer can not become mainstream pulverizer. In recent years, with the continuous improvement of the industry's technical level, product quality, performance and other significant improvement, market application prospects are light for good.
At present, the main goal of the development of the crushing industry in the world is to improve the fineness and increase the output at the same time, which can expand the scope of application, for example, the development and application of the crushing of fibrous, hard, tough, viscous and elastic materials, low-temperature mill, with the atmosphere of the pulverizer is also a lot of foreign manufacturers focus on the development.
Generally speaking, compared with the ordinary mechanical superfine Pulverizer, the PET plastic bottle pulverizer can pulverize the product very fine, the size distribution root is narrow, that is, the size is more uniform. The temperature rise of the comminution is very low because the gas can be cooled by expansion at the nozzle and there is no accompanying heat in the comminution. This characteristic is particularly important for ultra-fine grinding of low melting point and heat-sensitive materials.
There are several types of jet mills in China: Flat Jet Mill, fluidized bed jet mill, circulating Tube Jet Mill, jet jet mill and target jet mill. Flat jet mill, fluidized bed jet mill and circulating Tube Jet Mill are widely used in these kinds of jet mill.
However, when crushing the goods, especially the high strength materials, the shredders of PET plastic bottles have the problems of high energy consumption and serious equipment wear and tear There are hundreds of mills in Japan alone, and the annual output is a staggering number of products, large capacity, wide range of application, technological advantages can not be compared, in the Jet Mill R & D and production has been in the lead. Has created enormous pressure on domestic companies. In recent years, with the continuous improvement of domestic industrial manufacturing level, in the air mill and other equipment production technology has made significant progress, basically become the lead of the domestic market, the industry development prospects.
The pulverizer application scope is broad, the market prospect is broad. At present, China has entered the ranks of the major crushing production countries, mainly exported to Southeast Asia, Africa and Oceania and other regions, participate in international market competition has become an inevitable trend.
If you are in the industry of plastic recycling industry, and need shredder knife or pulverizer knife, please send email to waixiao6@shungji.com (www.knife-chinese.com)
