Sludge Monster/Channel Monster/Sewage Monster/Sewage Grinder/Channel Grinder/Inline grinder/Muncher

Specifications

SAME FUNCTION WITH JWCE'S MUFFIN MONSTER,CHANNEL MONSTER, CHANNEL GRINDER,INLINE GRINDER,MONO'S MUNCHER.SUIT FOR REDUCE WATE SIZE OF SLUDGE,SEWAGE,CHANNEL,WASTE WATER TREATMENT.

Our Hydrographic in-channel grinders fit into wastewater channels and pump stations and reduce the size of solids in a liquid solution. This protects downstream sewage pumps and valves. Grinding rags and trash into small particles ensures sewage flows smoothly and reliably into the municipal sewer system.

Two rows of sharp, steel cutters rotate slowly and with incredibly high-torque to turn large troublesome solids such as rags, wood, rocks, clothing and more into tiny particles that flow smoothly through pumps and pipelines. HYDRO grinders also use extremely energy efficient 3-8 hp motors to save electricity.

Our sewage grinders are used by many towns and cities around the world to shred rags, wipes and debris to keep their sewage systems flowing smoothly. You can have confidence in the quality and reliability of HUANCHUANG Industrial grinders.

Our commitment to quality and reliability make our grinders legendary in industries such as wastewater, petroleum, agriculture, food processing and manufacturing facilities.

Operating Principle

1. Solids enter grinders through open channel.

2. Solids are captured and directed into the cutting chamber by rotated screening drum.

3. Most sewage and solids smaller enough pass through the rotated screening drum.

4. Solids pass through cutters for size reduction.

5.  Solids are cut into smaller 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

Frame: Stainless steel (304,316)

Screening Drums:

• Standard: coil made of 304 stainless steel

• Optional: perforated, stainless steel drum with 6mm openings and up. 

Features & Benefits

1.Dual-Shafted Shredder

Low-speed, high-torque shredders and trash grinders handle rocks, wood, clothing, plastics, bone and other debris

More powerful and capable of shredding a wider variety of solids than single shafted machines and macerators 

2.Compact and Efficient Design

Simply bolts into existing pipelines

Inline grinders are typically installed on the suction side of the pump (up to 90 psi)

Installs inside sewage channels with little or no modifications 

3.Hardened Steel Cutters

Exclusive process produces cutters with industry leading Rockwell Hardness of 60-65 HRC

Standard cutters to fit your application and generate the particle size you require: 3, 7, 11 or 13 tooth cutter

We builds custom sized cutters to fit your specifications 

4.Automated Monitoring and Controls

After start-up little to no maintenance required

Auto load sensing and reversals reduce interrupts and optimize the shredder’s performance

5.High flow side rails allow higher capacities whilst reducing the possibility of solids passing through without being macerated – typically an increase in capacity of 40%

6.Programmable logic controller (PLC) to protect the machine against damage and overloads

7.Ease of Installation

Can be installed in an existing concrete channel or in a fabricated frame, complete with guide rails, into existing submersible pump stations as a simple and quick retrofit

8.Power savings, elimination of manual handling and associated transport costs, odor control, and automated operation are all achieved when installing

9.Slow Operational Speeds

Lower cutter tip speeds dramatically reduce wear rates. The downtime for cutter replacement is reduced resulting in lower maintenance costs. Slow speeds also ensure low noise and vibration.

Lower Power Consumption Cost savings especially when compared to high speed macerators.

10.Single Drum

Typical Applications

Protection of pumps to eliminate blockages

Submersible pump protection

Fine grinding of sewage and sludges

Disintegration of extracted screenings

Head of works maceration

Industrial effluent maceration

Mud contaminated drill cuttings

Food products and waste

Slaughterhouse waste

Aircraft effluent

Prison waste water maceration

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 reversal

Leakage, Over Capacity, Overheating, Short Out and Lack of phase protection functions

Authority setting function

Model refer to the flow below. 

 PLC control system

Packaging