JXSC Mineral

Rotary Sand Screening Machine

Rotary Sand Screening Machine

Capacity: 20-160 m3/h

Mesh Size8mm, replaceable

Motor Power0.5-15kw

Application: Mining, building materials, transportation, energy, chemical industry and other industries.

Rotary Sand Screening Machine
Rotary Sand Screening Machine

Rotary Sand Screening Machine Overview

Rotary sand screening machine is also called roller sand screening machine, and drum sieving machine, which can wet and dry sieving. The drum screening machine is equipment that screens sand and gravel by means of a drum sieve. It can be used in combination with the sand washing machine and can also be used independently with the installation bracket. It is an ideal choice for small sand screening machines.

Features
  1. The sieve hole is not easy to be blocked.
  2. Stable operation and low noise.
  3. Simple structure and easy maintenance.
  4. The screening cylinder can be closed, which makes it easy to seal and collect dust.
  5. The whole machine has high reliability and less one-time investment.
  6. Adopt special screens, high screening efficiency, and long service life.
Application
  1. In the quarry, it is used for grading large and small stones and separating soil and stone powder.
  2. It is used for sand and stone separation in the sand and gravel field.
  3. The coal industry separates lump coal and coal powder and coal washing (a component of coal washing machinery).
  4. The chemical and mineral processing industries are used for grading large and small lumps and separating powdery substances.
Our Rotary Sand Screening Machine

The sand screening machine we produced has many characteristics such as simple structure, convenient movement, easy operation, heavy workload, durability, low production cost, high efficiency, and convenient maintenance. The processed sand, sand, gravel, river sand, Automatic separation of mixed materials such as weathered stones, suitable for mixing plants, road and bridge projects, construction sites, sand quarries and sand and gravel factories, large-scale projects, and small construction sites. It is an ideal equipment to save manpower and financial resources, improve project quality, speed up project progress, and increase economic benefits.

  • Motor
    High-power three-phase motor: one motor for the conveyor, one for the roller, and 0.5 kW for the vibrator motor.
    The combination of dual electric and high-power motors provides strong power. The built-in thermal protector prevents the motor from overheating and burning. The whole machine runs more stably, has high efficiency and energy saving, and can work continuously for 12 hours without pressure.
  • Hopper
    Thickened material, more durable. Reasonable design, smoother feeding; vibration assistance, suitable for large-scale factories and mines, high output, high efficiency, and long-term work.
  • Driveshaft
    Reasonable design, easy operation, and prolong the life of wearing parts.
  • Screen
    The inclination and length of the drum depend on the screening accuracy; the extended drum screens fine sand and fine powder cleanly, avoiding the problem of incomplete slag screening.
  • Rebar Drum
    The drum (single drum, multi-layer drum) supports customization and steel bar welding.

 

Rotary Sand Screening Machine

Structures & Working Principle

Rotary Sand Screening Machine Structure

The drum sand screening machine mainly comprises a cylindrical drum, rack, hopper, reducer, motor, conveyor belt, inlet, and outlet.

Rotary Sand Screening Machine Structure
Rotary Sand Screening Machine Structure

Rotary Sand Screening Machine Working Principle

Imitating the working principle of manually using the inclined screen to sieve sand, the motor rotates the drum through the hopper after the stone enters the drum through the pulley and gear transmission. When the drum rotates at a high speed, a strong centrifugal force will be generated on the surface of the drum so that the sand on the screen will be thrown out and the sand and stones will be separated.

Technical Parameters

ModelCapacity(m3/h)Hopper Size(m)Screen Size(m)Conveyor Belt Size(m)Mesh Size(mm)Motor Power(Main Motor + Screen Motor + Vibration Motor)Dimensions(m)
JXSC-S20202.3*1.11.5*0.64*0.58mm (replaceable)4kw + 3kw + 0.5kw4.3*1.1*2.2
JXSC-S30S30-502.7*1.12*0.66*0.54kw + 3kw + 0.5kw6*1.1*2.4
JXSC-S30L60-803.5*1.53*0.88*0.87.5kw + 4kw + 0.5kw8.2*1.6*3.2
JXSC-S50100-1403.8*1.63.5*19*111kw + 4kw + 0.5kw9.3*2*3.5
JXSC-S80130-1604.1*1.74*1.211*1.215kw + 5.5kw + 0.5kw11*2.2*3.7
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