Sand dewatering screen, the main function is dehydration sludge, can be used for sand washing in sand and gravel plant, coal slurry recovery in coal preparation plant, dry discharge of tailing in mineral processing plant, etc..
So it is also called sand and stone vibrating sieve, mining dewatering sieve, tailing screen, high frequency vibrating screen, etc. Although they belong to the screen equipment, the structure of the dewatering screen is different when it is applied to different materials.
For example, the sand and stone screen on the washing sand production line and the tailing screen commonly used in the ore dressing plant are different equipment. The vibrating screen is mainly used in a wet sand washing plant, and can be used together with a sand washing machine or can be used alone.
Why should the two be used together? We must know that the sand washed by the sand washer is not very clean. The sand not only has a certain amount of mud and is too wet (large water content), and does not meet the production requirements of low sand and mud content. Therefore, it is necessary to configure a vibration screen for dehydration sludge treatment. After the sand and gravel are cleaned by the sand washing machine, and then dehydrated and sieved by the dewatering sieve, a reasonable particle size ratio can be achieved, and the mud content can be reduced to less than 0.7%.
The dewatering screen can also be used alone when it is used in certain materials with low mud content. No sand washing machine, such as quartz sand, is required. Because quartz sand generally has low mud content, washing sand with sand washing machine not only consumes energy but also has poor effect. More importantly, the dewatering screen has lower investment cost than the sand washing machine.
As a good adviser of customers, LDHB are specialized in provide best solutions in vibrating and screening equipments, and deliver vibrating screens, vibrating feeders and spare parts to global customers.
The specific design and manufacture of equipment can be customized according to clients’ special requirement because of LDHB’s design flexibility. Our technicians team can provide customers with a full range of technical support from material testing, reasonable recommendations for equipment selection and optimization of process settings. This can enable customers. to get rich and generous returns.
LDHB machines are designed to improve efficiency, finished products quality, and commit to solve sand processing and grading problems. With the development for many years, LDHB quickly occupied the global market by its reliable product quality and perfect service. Our equipments has exported to Australia, America, Europe, Philippines, Sri lanka, Africa, Indonesia, India, Russia, Chile and more countries.
LDHB has extensive experience on aggregate crushing, sand and gravel grading and dewatering, tailings treatment, piling mud purification and waste incinerator slag treatment process.
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