Learn more about mineral processing!

In the actual mineral processing plant, the mine owners found that the vibrating screen cannot reach the expected processing capacity and the screening efficiency of the vibrating screen is low. In fact, the screening efficiency of the  vibrating screen  will directly affect the quality and investment cost. When it comes to the screening efficiency of vibrating screen, many factors will make a difference, such as material properties, equipment structure and various performance parameters. Irrespective of the hard factors of material properties and equipment structure, we mainly  analyze the influence of various parameter indexes on the efficiency of the vibrating screen,  including amplitude, vibration frequency,vibration direction angle, screen tilt angle and the throwing angle, these are the reference for the vibrating screen operation. 1. Amplitude of the Vibrating Screen Generally, the larger the vibrating screen model, the greater the vibrating screen am...

There are many classification methods for  screening equipment , which can be classified according to the motion track and transmission mode, or classified according to their use. According to its structure, working principle and application, it can be roughly divided into : Screening Equipment Types Motion Track Maximum Feed Size/mm Application Static grizzly Static 1000 Pre-screening Cylinder screen The cylinder rotates in a certain direction. 300 Ore classification, desliming Roll screen The screen roll rotates in a certain direction. 20 Pre-screening, bulk mineral screening, de-intermediation Shaker screen Approximate straight line 50 Classification, dehydration, desliming Round vibrating screen Circle, ellipse 400 Classification Linear vibrating screen Straight line,   Quasi line 300 Classification, dehydration, de-intermediation Resonant screen Straight line 300 Classification, dehydration, de-in...

It has become a consensus that the working noise is relatively large in the mineral processing plant, which not only affects the lives of people in the surrounding areas, but also causes physical and mental damage to the operators. With the continuous development of the mineral processing industry, the technology of noise reduction is more and more advanced. Today, Xinhai illustrates how to reduce noise taking   vibrating screen   the as an example. Generally, the vibrating screen is featured with the high noise level and complex sound source. So how to effectively reduce the noise of the vibrating screen? Xinhai technical expert summarizes several methods of noise reduction as follows. First, whether the loose parts of the equipment cause noise. Therefore, the first method of noise reduction is to tighten all the parts of the vibrating screen, especially the screen plate that should be replaced frequently. Next, paste with   rubber  board on the side of scr...

Equipment manufacturing industry is the pillar industry for economic and social development, which is the cornerstone for improving our comprehensive national strength. With the continuous upgrading of Made in China 2025, Xinhai also greatly strengthened its investment and supervision in innovation and quality. In terms of innovation level, Xinhai has comprehensively upgraded 80% equipment, total of 109 applications for patents, including 14 authorized invention patents; In terms of quality, Xinhai has customized one-stop mineral processing EPC service for different customer needs, and improved products and services quality through system & process management, then achieved remarkable results. Recently, Xinhai has been authorized by two invention patents: “a mobile concentrator” and “a connection device and welding method that can improve the efficiency of automatic submerged arc welding machine”. With the continuous upgrading of equipment, technology and service qua...

Introducción del proyecto El proyecto se encuentra en el este de Su Dan, la capacidad de diseño de 300 T / D, el procesamiento de colas de mineral de oro de grado de 4,7 g / t, el tratamiento anual de 99.000 toneladas de mineral, con procesos de la planta de cianuro CIP de barro llena, soluciones de productos para la fundición en conjunto oro crudo. Toda la planta de procesamiento se construyó de acuerdo con el terreno, la concentración relativa de cada edificio. Entrega de los equipos Para asegurar que el equipo llegó a la planta de procesamiento de forma segura sin pérdida, Xinhai estableció un sistema de gestión de envío de paquete completo: el uso de la envoltura impermeable, film estirable, bandejas, cajas y otros medios para evitar la colisión, la abrasión, la corrosión prodicida por transporte. Soluciones completas Cribado Antes de la molienda, tamizado sistema de cribado para eliminar los residuos o materiales a granel, materiales poste...