After the stone is crushed, screened and cleaned, if the mud content exceeds the standard, it can not meet the standard of construction sand. If you want to match the quality of finished sand with that of construction sand, you need to remove the dust and impurities in the material with mud high-frequency dewatering screen to discha
rge the excess water in the material, so as to obtain the sand with good product effect.
The high-frequency dewatering screen has reasonable structure, unique and novel. The vibrating motor is used as the excitation source and the materials are thrown to achieve the purpose of screening treatment. It is mainly used for the classification and dewatering of small or micro materials and the recovery of slime, especially for the slime dewatering in front of the plate and frame filter press system.
The combination of high-frequency dewatering screen and sand washing machine can not only save cost, but also improve the finished product quality of sand. The sand and gravel are washed by the sand washing machine, and then washed by the high-frequency dehydration screen for secondary water sand washing, hydraulic classification, desliming and dehydration, so as to achieve a reasonable particle size ratio and reduce the mud content to less than 0.7%. After a large amount of water containing materials are treated by the mud high-frequency dehydration screen, the water content is between 10% – 15%, which greatly reduces the water in the materials and improves the quality of the materials.
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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