1. Use a single high-strength mining ring chain to drag the scraper and drive it with a concave-toothed sprocket, which has the characteristics of large load capacity, long chain life and high strength.
2. The chain can be automatically tensioned to ensure that the chain is always in a moderately tensioned state for a long time, eliminating the need for manual and frequent and intense operation.
3. The chain and scraper return section is supported by the supporting wheel, which not only saves labor and reduces wear, but also helps the automatic tightening and sliding of the chain through the automatic change of the deflection between several rollers.
4. If the driving mechanism is self-contained with the casing at the upper part of the machine head, the whole installation can be operated freely without using the anchor bolts.
5. The running speed can be controlled by YVP series motor and inverter combination, which is the international advanced speed control mode.
6. The feeding mode adopts the large size on both sides to enter through the split flow, so that the return chain and the scraper are separated from the feed, and are conveyed forward with a constant large-size layer thickness. The phenomenon of returning the chain and scraper to the material no longer occurs.
Roll Crusher Applications
Roll Crushers are simple in design and construction, long-lasting, economical, and versatile. Roll crushing surfaces operate at a fixed distance apart, as opposed to the continually changing distances in a jaw or Cone Crusher. Product size is much more consistent. Both oversized pieces and fined are minimized. Wet, sticky materials are more easily handled.
The rolls act as flywheels, contributing to smooth operation and efficient use of power. Roll crushers are low in profile and relatively easy to install. They can be fed with a minimum of headroom, or even choke fed. Adjustments are simple. Internal parts are readily accessible.
Typical feed materials for Roll Crushers include: bauxite, cement clinker, chalk, cinders, clay, coal, glass, gypsum, limestone, burnt lime, rock salt, sandstone, shale, sulfur ore, sea shells, and sewer sludge clinker. Single Roll Crushers, sometimes called lump breakers, can also be used for breaking frozen or agglomerated materials.
Roll Crusher,Double Roll Crusher,Jaw Roll Crusher,Lab Roll Crusher
Shenyang Sanland Mining Equipment Manufacture Co., Ltd. , https://www.sanlandcrusher.com