Generally, the screening efficiency of vibrating screen is related to many factors, such as material properties, equipment structure, and various performance parameters. In addition to the hard factors of material properties and equipment structure, we mainly start from the performance parameters and analyze the influence of each performance parameters on the screening efficiency of vibrating screen, including amplitude, vibration frequency, vibration direction angle, screen surface inclination angle and projectile angle, so as to provide a reference for vibrating screen operators.

Grinding mill is the key mineral processing equipment for grinding materials after the crushing process. The mineral can be dissociated from the monomer through grinding, and the grinding fineness is one of the main factors affecting the mineral processing index.

Theflotation machine is the main equipment used in the separation operation in the concentrator. It carries out the operation of the treated pulp by stirring and aerating, so that some of the ore particles selectively adhere to the bubble, float up to the surface of the pulp and then be hung out by the flotation machine scraper to form the foam product, and the rest of the ore particles are left in the pulp to achieve the separation purpose.

In the application of flotation machine in the sorting plant, due to the complicated structure of the flotation machine itself, there are often errors in the process of installation and debugging that affect the flotation efficiency of the flotation machine, and thus affect the work schedule and final selection quality of the entire concentrator, so the installation and debugging process is required to be very rigorous. So what faults will flotation process have in the flotation machine in the installation and debugging ? What are the precautions?

The cover plate of flotation machine impeller is the main part of flotation machine, which is similar to the negative pressure area of the vacuum chamber of the pump.

The spiral chute mainly uses the inertial centrifugal force generated by the mineral of different density in the rotating motion of the spiral to separate the heavy and heavy minerals. At present, mineral resources are faced with such unfavorable conditions as depletion, refinement and hybridization, so improving the dressing efficiency of sorting equipment and improving the recovery rate has become the most important task in the development and research of the mining industry. This article mainly from three aspects to teach you how to effectively improve the spiral chute dressing efficiency.