Hongxing Machinery supplies full range of mining equipment from crushing to screening to grinding for dolomite processing, we also supply the turnkey projects for the clients. We offer a complete spectrum of engineering services, including testing, process design, installation, commissioning, start-up, and continuous lifetime product support services. In gold ore primary crushing process, jaw crusher is mainly utilized to crush gold ore into small pieces. gyratory crusher is also used as gold crusher. Hongxing is arock crusher plant manufacturer in China, and provide rock crushing machine and grinding mills for sale with perfect price.
1. The granularity of the feeding material. The energy availability factor of the dry-process grinding by ball mill was only 2%-3%. After years scientific research and production practice, the foreign engineers and technicians come up with the precomminution technology of more crush, less grinding, crush instead of grinding, which substantially and perfectly increase the ball mill output, and lower the grinding current drain.
2. The moisture of the feeding material. The moisture of the material affects the accuracy of the ingredient and the ball mill output and current drain directly. The reasons are: first, the high moisture affects the uniformity of feeding material and prolongs the feeding time; second, the overfed wet material may lead to ball paste inside the mill and lining plate paste, even the full grinding and a forced stop of the ball mill. As the professional manufacturer of complete sets of mining machinery, such as cement equipment, Henan Hongxing is always doing the best in products and service.
3. The feature of the feeding material. The variety and match of the feeding material affect the ball mill output, quality and per unit yield current drain. Research shows that any mixture will decrease the strength of the cement, and the difference lies in the degree which varies by the liveness of mixture. e.
4. The grinding technological process. Apart from the precomminution before grinding, the grinding technological process can be divided into open circuit process and closed circuit process (open process and closed process for short). The output of the latter is about 20%-30% higher than the former.
Recognizing the type of ball mill is important, which could affect the operation efficiency directly. We should use different size and type of ball mills according to different specifications. So we could pay more attention to the type selection of ball mill before purchasing. Inevitably, we would have a lot of questions during the operation of ball mill.