Double spiral screening washing machine is an integrated equipment with small footprint, simple operation, large processing capacity and better cleaning effect. it is a multifunctional water sand washing equipment that integrates water washing sand, dewatering and recycling of sand and gravel materials. The equipment consists of a spiral sand washing machine, a dewatering screen and a cyclone.
1. The classified material enters the front-end double spiral sand washing device. Due to the different sizes and specific gravity of the solid particles, the sedimentation speed in the liquid is different. The fine particles float in the water and overflow, and the coarse particles sink to the bottom of the tank. The screw push of the screw stone washing machine discharges to the upper part while using hydraulic and mechanical force to break up the ore and scrub the impurities and soil on the ore, wash the fine mud on the surface of the ore and separate it.
2. Then it falls into the front end of the tailings dry sieve. The single-direction excitation force generated by the vibrator makes the material reciprocate linearly and is discharged from the discharge port. During this process, the moisture on the material falls into the sieve through the screen. After being concentrated by centrifugal force, qualified materials enter the tailings dry discharge device for dehydration, and the rest of the wastewater enters the backwater device for discharge.
Features & Advantages
The structured setting is reasonable. The dry tailings screen and the spiral sand washing machine are used to form an overall structure. The screening and cleaning are combined, which is easy to produce and process. The production cycle is short, the area is small, the processing capacity is large, and the slurry is used. The pump and the cyclone are connected together to form the backflow of the water body, save the water body consumption, can better screen and clean, and promote the development of the screening and washing industry.
|Model||Max. Feeding Size(mm)||Spiral Diameter (mm)||Sink Length (mm)||Sieve Plate Spec.(mm)||Splitter Spec. (t/h)||Max. Treated Water Capactiy(m3/h)||Capacity (t/h)||Power (kw)||Weight (t)||Overall Dimensions (mm)|