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  Features Of DMC 1. The separation efficiency of the heavy medium cyclone is relatively higher than that of the ordinary hydrocyclone, which is also one of the important factors that people like to use it. 2. The adjustment range of the separation density of the heavy medium cyclone is relatively wide: the separation density of the heavy medium coal separation is generally 1300 kg/m3 ~ 2200 kg/m3 and it is also convenient to adjust this is its advantage. 3. The heavy-medium cyclone has a relatively strong use capacity and not only has a wide range of sorting strength, but also has a good effect on the quantity and quality of coal preparation. 4. The sorting particle size range is wide. The size limit of the lump coal separator is generally 100-6mm, and the particle size limit of the fine coal heavy medium cyclone is 50-0mm (the sorting depth can reach 0.15mm). 5. The heavy medium cyclone has large processing capacity, the current maximum processing capacity of the heavy medium sep...

Screw classifier is used in the dressing plant to match with the ball mill to distribute the ore sand, or in the gravity dressing plant to classify the ore and mud. The particle size classification of the slurry in the metal beneficiation process and the desilting and dewatering of the washing Wait for homework. This machine has the characteristics of simple structure, reliable work and convenient operation. The screw classifier is mainly composed of a transmission device, a spiral body, a trough body, a lifting mechanism, a lower bearing (bearing bush) and a discharge valve. The water tank of the machine is installed obliquely. The inclination angle is determined according to the equipment configuration in the process flow. The transmission device drives the screw to rotate in the groove. After the fine slurry is fed into the groove from the side feeding inlet, a lower end is formed at the groove. The surface area and volume of the slurry settlement area are determined by the inclinat...

Tailing is one of the products of the sorting operation in the beneficiation, in which the part with the lowest content of useful target components is called tailings.  Tailings are not completely useless waste, and often contain components that can be used for other purposes and can be comprehensively utilized. Achieving no waste discharge is a requirement for the full utilization of mineral resources and the protection of the ecological environment. Tailing drying screen is designed for the dewatering of tailings. Technical characteristics of tailings dewatering screen: 1. High working frequency, high vibration intensity, low moisture content of the product on the screen, high unit processing capacity, and high solid recovery rate when used for dewatering tailings. 2. Using the principle of self-synchronization, the motor drives the vibrator through a tire coupling, with simple structure and low working noise. 3. Installation with negative inclination angle, the screen surface of...

Why us machine made sand? Machine made sand has many advantages.The finished product of machine-made sand is more regular, and can be processed into sand of different rules and sizes according to different technological requirements, which can better meet the needs of construction sand. The material of artificial sand is uniform and stable. The mineral composition and chemical composition are consistent with the raw materials, and there is no natural The sand is as complex, and the sand is clean, free of mud and other harmful impurities, and has the advantages of stable performance and good particle size. Machine-made sand and mixed sand are mainly used for concrete with strength grades of C60 and below in construction, municipal, transportation, and other construction projects. When meeting the corresponding technical requirements, it can also be used for concrete projects such as ports and water conservancy. Machine-made sand should be prepared with plastic concrete and mixed sand s...

 Luoyang Longzhong Heavy Machinery Co., Ltd. is an international enterprise specialized in R & D, production and marketing of mining machinery and industrial milling equipment. Our company develope the production of mining machinery and industrial milling equipment, crusher products are widely used in mining, metallurgy, construction, chemical, power, steel and other industries. Since its inception, the company quickly occupied the global market by its reliable product quality and perfect after-sales service. The sand washer, sand recycling machines, sludge treatment and dewatering screen are exported to Europe, Australia, North America, South America, Southeast Asia, the Middle East, Central Asia, Africa and other countries. Track type mobile sand washing plant It is a tracked-type portable sand washing, screening and dewatering equipment. The generator set has a built-in engine, which burns diesel fuel to work and provide power to drive the generator to meet the electricity d...

 Mine dewatering screen can be used for sand washing in sand and gravel plant, coal slime recovery in coal preparation plant, dry tailings of concentrator, etc. It is also called sand dewatering screen and slime dewatering screen. Tailings dewatering screen is often used in conjunction with thickeners for tailings treatment. The high-frequency dewatering screen is a sieve that uses its own multiple frequencies for dewatering. It is the latest type of dewatering screen. It is energy-saving, environmentally friendly, low-carbon, and green, and meets the requirements of building a sustainable society. The high-frequency dewatering screen is mainly used in the process of dry tailings discharge, and the effect is extremely obvious. It is a new generation of landmark equipment for dry tailings discharge. Preparation before installation  ⒈Check whether the motor label is in accordance with the requirements. ⒉Measure the insulation resistance with a 500-volt megohm meter. The value sh...

LZZG is a professional manufacturer of sand washing equipment. The products are exported to India, Sri Lanka, Malaysia, Indonesia and other places and are well received by customers. silica sand washing machine bucket sand washer screw washer