LSX Sand Washing Machine

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

Structure Analysis

Compared with other types of sand washing machine, LSX Series Sand Washer structure design has make some changes in order to obtain better sand washing effect. The machine adopts inclination of 15° , under the water tub, three weir plates form the sediment pool, the screw head is immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water is feeding from porous plate at bottom of sediment pool, this machine have three functions of washing, dewatering, classifying. The function upgrade sand washing machine is more complete and it must be worthy of customers’ trust.

Sand Washing Process Detailes

the first stage–washing

Put sand into the sediment pool through the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each and every other to eliminate impurity and water-air layer close to sand to facilitate de-water. The fresh eater increasing present from the porous plate carry foreign matter to water surface and overflow the weir plate and the last step is to finish washing process.

the second stage–watering

According to the principle of Physics, sand whose density large sink to the bottom, the screw blade push this sand upwards, when passing by way of upper tub of appropriate length above water degree, the water is draining into sediment pool from a further drainage ditch, the de-watered sand is out through the discharging opening.

the third stage–classifying

This link is the last step and it is also very important, sand classifying is realized by overflowing the non-needed fines, the controlling method is adjusting height of overflowing weir and adjusting speed of screw.

Product Advantage

  • Reasonable structure, novel seal structure, totally enclosed oil bath gear, adjustable overflow weir plate, to ensure that the products efficient, durable, washing, dewatering effect, fine products remained stable.
  • Long service life and no quick-wear part, leading to low investment cost and operation cost.
  • Large capacity, small power consumption.
  • Transmission bearings of impeller depart from water and material, avoiding being eroded.
  • Saving water resources, pollution-free, durable.

Operational Principle

The electric motor runs slowly with the impellor just after decelerated through the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls with the impellor, and grinds each other. The impurity covering the sand is washing away. Firstly, water is removed from your sand and stone; Secondly, the water can be thoroughly used. Thirdly, the sand and stone goes for the out launder in the rotary impellor to finish the washing undertaking.

Technical Data

Model Screw Diameter (mm) Tank Length (mm) Screw Quantity Max Feeding (mm) Capacity (t/h) REV (r/min) Power (kw) Motor Model Water Consumption (t/h) Machine Size (mm)
LSX920 920 7585 1 ≤10 100 21 6-11 Y160L-6/11 10-80 8420×2180×3960
2LSX920 920 7580 2 ≤10 200 21 6-11×2 Y160L-6/11 20-160 8420×3970×3960
LSX1120 1120 9750 1 ≤10 175 17 6-18.5 Y200L1-6/18.5 20-150 10770×3950×4860
2LSX1120 1120 9750 2 ≤10 350 17 6-18.5×2 Y200L1-6/18.5 40-300 10770×5260×4860

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