Pipeline
Wastewater Grinder
Pipeline grinder can be installed in variety of diameter pipelines to crush the
solids to 8mm*12mm particles.
Product advantage
Operation Principle
1．Solids enter grinders through pipeline flange connection；
2．Solids pass through cutters for size reduction；
3．Solids are cut into tiny particles and no threat to downstream equipment.
Materials of Construction
Motor: Customized, multiple power options
Reducer: Planet gear reducer, good ability to against the load impact
Cutter and spacer: heat-treated alloy steel 4130 with surface harden evenly.
The hardness is not less than 45~50HRC
Shaft: heat-treated alloy steel 4140
Mechanicals Seals: Tungsten Carbide faces
Housings: Ductile cast iron ASTMA 536
Mechanical Characteristic
Ease and Flexibility of Installation
Adapts to most existing pipelines with little or no modification
Mechanical Seals
Pressure capability up to 6.3kg/cm2;
No seal flush required and no packing gland to adjust;
Manhole
Manhole diameter: 1.2m
Wall thickness: 12mm
Dual Shaft Design
Low-speed, high torque grinders handle rags, rocks, wood,clothing, plastics and other debris
Capable of handling a wider variety of solids than single shafted machine
Cutter Options
Customized cutters with various tooth configurations to meet special application
Control System Function
PLC Control Cabinet with liquid crystal display, real time monitoring loading
MODBUS standard field bus Communication interface and remote controllable
Time adjustment, runtime and failure records query
Automatic Reversal Function, time and times setting of reversae
Leakage, Over Capacity, Overheating, Short Out and Lack of phase protection functions
Authority setting function
