pf impact crusher working principle

The pf impact crusher consists of an encased rotor carrying swing hammers, whizzer classifier for fineness regulation, and Blower Fan  mounted on a solid shaft. Raw material to be pulverised enters the crushing chamber through the hopper and automatic rotary feeder. The impact of the hammer on the feed material against the Liner plates reduces it into fine powder. The ground material is carried towards the whizzer classifier for classification and the over size particles are rejected by the classifier and returns to the crushing chamber for further grinding. The classified material is then conveyed into the cyclone for collection and bagging. A dust collector is provided in the system for ensuring dust Free operation and no loss of ground powder. 

ABOUT US

Shanghai Zenith Mining and Construction CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

The head office of Zenith is in Shanghai- the international financial centre. Here we have modern production base of 2.3 million square meters, professional R&D institution and technology team, which make us world-class company. Here all Zenith machines are designed produced, assembled and texted according to the ISO9001:2008.

Till now, our products are sold to 130 countries, being the popular equipments in global crushing and grinding industry. With the development of our Zenith, we would like to help more and more customers start their business in mining and construction industries, offer them the best solution, much more advanced machinery and better service.