Sewage grinder EDO
Grinder is used to crush waste removed from mechanized grates at sewage pumping stations.
Main purpose is shredding napkins, rags, nonwoven products and others.
The sewage grinder is designed to grind large and medium waste, including fiber materials. The design of the sewage grinder makes it possible to grind various types of waste.
The sewage grinder is manufactured in «dry» version and can be installed above the wastewater channel for dumping grinded waste into it or above screw wash press as a protective-grinding device before washing and squeezing of waste or under coarse/rake bar screens.
The sewage grinder is manufactured in two modification: 2-shaft and 4-shaft.
Sewage grinder EDO device
1 – housing; 2 – drive of the first group of shafts with cutters; 3 – the first group of hex shafts; 4 – drive of the second group of shafts with cutters; 5 – second group of hex shafts; 6 – perforated sorting sieve; 7 – sludge discharge guide; 8 – auxiliary cutter; 9 – main cutter.
| Parameter name | Unit | Parameter value |
|---|---|---|
Performance | m3/h | 2 |
Capacity | kWt | 8 |
Shredded waste fraction | mm | 16 |
- The main purpose is to grind napkins, rags, non-woven products, etc.
- «Dry» installation of the grinder eliminates the winding of fibrous waste on the elements of the grinder.
- Fibrous waste is easily grinded to a fine fraction, the size of which is determined by the mesh size of the sorting sieve.
- When grinding wet waste, the wash water supplied to the grinding zone facilitates the passage of the grinded waste through the meshes of the sorting sieve.
- The grinder can operate in automatic mode, without requiring the constant presence of service personnel.
- The main parts of the grinder are made of stainless steel.
