Brief introduction of simple rotary wood chips trommel screen
Mobile wood chips trommel screen is suitable for screening wood chips compost, food waste, glass, wood mulch, organics, shredded plastic, topsoil, wood waste, ssphalt shingles, bark, MSW and compost materials for use as landscaping and soil amendment products.
Mobile wood chips trommel screen is composed of feeding hopper, screen drum, chassis, wheel, transmission device, and control cabinet(optional parts: diesel engine generator and belt conveyor). It overcomes the problem of screen blocking of various vibrating screens when screening wet materials. Increased production and reliability of the screening system. The maximum product under the sieve is 100mm, the middle is 10-50mm, and the finest is up to 3mm. The product is well received by the vast majority of users.
Working Principle of simple rotary wood chips trommel screen
Mobile wood chips trommel screen machine is mounted obliquely on the frame. The motor is coupled to the drum unit via a coupling through a reducer to drive the drum unit to rotate about its axis. After the material enters the roller device, due to the tilting and rotation of the roller device, the material on the sieve surface is turned over and rolled, so that the qualified material (the product under the sieve) is discharged through the discharge port at the bottom of the rear end of the drum, and the unqualified material (screen) The upper product is discharged through the discharge opening at the end of the drum. Due to the turning and rolling of the material in the drum, the material stuck in the screen hole can be ejected to prevent the screen hole from being clogged.
Characteristics of simple rotary wood chip screen:
1. Adopting the principle of rolling conveying, the friction coefficient is small, the wear is light, and the mesh hole is not easy to block.
2. The roller support adopts the integral through-shaft structure, which runs smoothly, does not vibrate, and has low noise.
3. The internal drum screen accessories adopt split design, the structure is simple, and the replacement and repair are quick and convenient.
4. The drum body adopts an effective full sealing structure, which does not dust or pollute.
5. Safe and reliable operation, adopting deceleration transmission, high transmission efficiency, low power distribution, low energy consumption and obvious energy saving effect.
6. Different screen materials can be used according to customer requirements, mesh size, high screening efficiency, long service life and low maintenance cost.
