Dual-drum Grinder

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Double drum grinder, suitable to flow rate over 1100m3/hour.

Double Drum Grinder Introduction:

The wastewater grinder is a high torque,low rotating speed and double shaft grinder under water.It is designed to pulverizing all kinds of solid waste(clothing,plastics,trash,wood,aluminumcan,glass bottle and other debris) to 6~12mm in the modem waste water and sludge to protect pumps,prevents binding and clogging problems,Accommodates high speed water flow while pulverizing various solid waste into particles that let the water flow harmlessly through pumps,pipes and etc.

Widely used for wastewater treatment plant,waterworks,rain pumping station and the water inlet channel(well),intercepts floating materials in water,guarantees normal operation of subsequent pump,it’s an advance intercepting wastewater device.

Double Drum Grinder principle:

The design of the cutting blade is made of titanium alloy, and an effective and reliable product standard has been established through continuous technological progress and design innovation.

Titanium alloy cutting blades can chop up a variety of solid particles that damage other equipment and have been proven to be suitable for a variety of complex environments.

1. Solid particles enter the cutting area along with sewage;

2. Solid particles are trapped by the drum and exported to the cutting room;

3, most of the sewage and small enough particles through the drum area;

4. Solid particles are cut and pass through the cutting chamber;

5. The crushed particles flow downstream.

Double Drum Grinder Specifications:


1. The voltage about the power supply can be selected by the customer’s specific requirements.
2. The capacity can be influenced by the material composition and output size.
3. The above specifications are only for reference and subject to change without prior notice, please confirm with our sales representative when making order.

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