SHW Sliding Frame
Sliding frame can be used for the reception area of bulk materials delivered externally in your plant. Bulk material can be brought in the further storage or transport process.
The equipment can also be used for the discharge of bulk materials from different types of silos.
Ideal discharge unit for dry to wet difficult to handle bulk materials. The sliding frame can be split into two frames, operated shifted. Both designs are hydraulically driven.
Component
Reception Component
Discharge Component
Applications
- Reception silo
- Storage silo
- Loading silo
- Discharge system for wood, paper and cellulose, cement, lime, gypsum, sludge and waste.
- Discharge system for cylindrical or rectangular silos with flat bases.
- Sewage Sludge:
- Slow flowing, compacts, abrasive
- Paper Waste:
- Fibrous, compacts / blocks
- Paper Sludge:
- Fibrous, compacts / blocks
- Dry Flakes:
- Compacts
- Sander Dusts:
- Compacts
- Shredded Waste Wood:
- Blocks, abrasive
- Wood Chips:
- Blocks, abrasive
Photo Gallery
Technical Data
- Drive:
- approx. 3 - 44 kW
- Dimensions:
- 2,500 - 8,000 mm diameter
- Weight:
- approx. 800 - 3,000 kg
- Controls:
- Function
- Wear:
- As an option, specially tailored to the application and the bulk material, for example different stainless steels, Hardox, wear protection welding, Infinite Shield (ceramic)
- Execution:
- CE declaration of conformity
ATEX: standard no ex-qualification
Alternatives:
Inside: Zone 22 /
Outside: No Zone (EX II 3/-D)
Inside and Outside: Zone 22 (Ex II 3/3 D)
Inside: Zone 21 /
Outside: Zone 22 (Ex II 2/3 D)
The silo dimensions depend mainly on the characteristics of the bulk material. Max.diameter or length: 12,000 mm.
Technical Drawing
Design Characteristics
- Solid and robust frame design
- For large diameter silos using the split frame
The sliding frame is moved horizontally forward and back by one or more hydraulic cylinders arranged on the outside of the silo.
At the same time the bulk material will be transported to the discharge screw arranged below the silo bottom. A discharge screw gives an exact metering out of the material. By arranging more than one discharge screw in the silo, multiple applications can be supplied with a metered feed from a single silo.
By keeping the hydraulic cylinder and piston rod extension totally separate, prolongs the working life of the hydraulic cylinders, as they do not come into contact with the bulk material.
A stuffing box separates the piston rod extension from the silo wall.
Discharge Capacity
10 - 250 m3/h per discharge screw
Advantages
- Easy to maintain
- Up to four different discharge screws combined in one silo
- High operational safety
- Good emptying characteristics
- Sliding framae moves over the whole silo base
