At present, domestic common equipment for iron ore processing include jaw crusher,cone crusher and ultra-crushing impact crusher. The working principles of all kinds of crushers are different and the characteristics of the processing are different. The jaw crusher is mainly used for coarse crushing of raw ore. The iron ore can be made full use through cone crusher, after which the iron ore can be crushed through impact crusher to meet the required fineness of production.
In 1980, Hongxing Mining Machinery imported the manufacturing technology of TJ and TH type from American RS Company, which are converted into the domestic models as YA Series circular vibrating screen and ZKX Series linear vibrating screen that are widely used in China. In 1996, Henan Hongxing Mining Machinery introduced the manufacturing technology of the LSK series round vibrating screen and the TISL series linear vibrating screen from Germany. These two screening machines are the improved products from KHD Company in 1980s, in which USL linear vibrating screen is 5 meters wide. This shows that the manufacturing level of the large and medium vibrating screen in China has taken a big step. In addition, Henan Hongxing Mining Machinery introduced the manufacturing technology of HLW vibrating screen from Kobe Steel in Japan, which was transformed to the domestic type as ZK series vibrating screen.
The structure of this kind of vibrating screen is compact with light weight. The maximum size of the screening are is up to 27 ㎡, which is the largest liner vibrating screen in China. In the 1980s, small-case mines in China had developed rapidly; the demand for the crushers exceeded the supply. Due to funding limitations, the small mines didn’t want to choose high-price and difficult to maintenance jaw crusher. In order to meet these needs, many crusher manufacturers in China had introduced a wide range The small jaw crusher had larger width which improved the output, and it was easy to match with ordinary jaw crusher. So that it was very popular in the small mines. The design standard and manufacturing level of Henan Hongxing Mining Machinery Company has reached the domestic advanced level. Professor Wang Hongxun and Mr. Ding Peihong designed the KX series of deep-cavity jaw crusher. Hundreds of devices have been in operation, praised by users.
Henan Hongxing Mining Machinery Co., Ltd is a large-sized sieve shaker machine, quarry machine manufacturer, and the mining equipment we researched and developed with great concentration plays an active role in the mining and ore beneficiation industry and is one of the indispensable mining crushing equipment in the mining industry.