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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

  Features of small dewatering screen 1. Using the principle of self-synchronization, the motor drives the vibrator through a tire coupling, with simple structure and low working noise. 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. In order to adapt to the difference in the nature of different tailings, the amplitude of this screen is adjustable by adjusting the angle between the main and auxiliary eccentric blocks to meet the dewatering effect of tailings of different properties. The screen surface of the pre-dewatering sieve is installed at 45 degrees from the horizontal, and the dewatering sieve is installed at a negative angle to increase the dewatering area and promote the dehydration of the material as soon as possible to form a filter layer. 3. In order to facilitate maintenance and replacement of the screen surface, the scr...