The mesh of the dewatering screen sieve used in the sand washing plant is generally about 100 mesh, which is mainly determined according to the particle size of the user’s sand material, the mud content, and the desired output and quality after dehydration. The sieve mesh is small and the dehydration effect is good, but it affects the yield and dehydration speed. The sieve mesh is large and the yield is large, but a lot of fine sand will be lost and cause losses.
The large vibrating dewatering screen has a very good screening and dewatering effect for the process flow of sand washing production line. At present, it is very suitable for fine sand screening and grading dewatering in many sites. For the screening of sand, it depends on where the sand is, some of which are machine-made sand, river sand and sea sand. The general fine sand screen mesh is about 20 to 40 mesh, but you can know how large the screen mesh needs to be used to screen the fine sand by looking at the mesh number of sand and the mesh number screened. The dewatering screen screens the fine sand, Materials with or without moisture can be screened. It has the function of high-frequency vibration belt dehydration. It is generally widely used in fine sand washing process.
At present, polyurethane screen is generally used for screening fine sand, and the screen size can be 1-800 mesh. The selection of screen holes shall be determined according to the characteristics and size of the selected screen. Appropriate screen holes and screens shall be selected. If the screen holes and screens are not matched, they may encounter a lot of resistance when screening materials. Some people who use screening equipment should understand the screen holes and screens before they can buy appropriate screening equipment.
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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