Chemical Industry Wedge Wire Support Grid / Catalyst Support Grid

1. Lehler Support Grid

Flat, framed and unframed support grid can be manufactured with rectangular or round support rods.

Support Grid magnify vibration with drum-tight tension and withstand violent vibrating action.

2.Features and benefits:

Large open slots increase screening efficiency and promote precise sizing.

The design enhances efficiency by substantially reducing blinding and pegging.

3.Details pictures of Lehler Sieve Bend Screen

4. Application of Lehler Support Grid?

• Aggregate

• Dewatering

• Chemical application include fertilizer

• Mining Application include coal, potash, taconite, sand and gravel

• Food application include potatoes, vegetables, sugar, cornstarch and cereal.

• For application where sizing accuracy is critical. Ideal for reducing blinding and pegging

5. Advantages of Support Grid?

1. Non-clogging construction: The v-shaped wires and support rods is welded together by automatic resistance welding, which ensures a two- point contact between the particles and the slot,which minimizes clogging of near size product.
2. Strong construction: for most applications the wedge wire is self-supporting because of the welding at each intersection and can therefore withstand high pressure(Psi) and heavy loads.
3. Smooth Surface Filtration: very good smooth filtration surface, which reduce mechanical wear.
4. High-precision slot opening: Minimum Slot opening is 20 microns.