Sludge Cutting Machine

One.Working Principle
Sludge cutter is an essential auxiliary equipment for the centrifugal sludge dewatering system.Its primary function is to chop the fiber entanglements in sludge. The main shaft assembly is driven by a reducing motor, causing the cutting blades to rotate at high speed. The wastewater enters the shell cavity from the right end of the shell, where the shear force between the cutting blades and the blade disk chops the fiber sludge, which then flows into a centrifuge for dewatering treatment to ensure the normal and stable operation of the centrifuge.
Two.Sludge cutterStructural Features

Many industrial sectors require wet fluid grinding operations. From poultry manure to drilling cuttings from oil drilling platforms, sludge cutters can be used for degradation treatment, protecting process equipment.
　　1) Low energy consumption: The motor power for sludge cutters with a flow rate below 55m³/h is only 1.5KW, significantly lower than that of other manufacturers' cutters, thereby achieving energy-saving.
　　2) Blades: Both drive shafts feature a series-connected blade assembly design. Blades are individually designed with separate blades and spacers, allowing each blade and spacer to be independently removed and installed, reducing the cost of spare parts procurement and manual maintenance.
　　3) Pump Housing: Integrated imported flange, with a simple structure and easy maintenance. features an internal foreign body hole that can accommodate any foreign object that cannot pass through the cutting machine after entering. This hole is also equipped with an external inspection cover for regular cleaning and maintenance.
　　4) Compact structure, small size, minimal footprint
　　5) Easy to operate, convenient to maintain
　　6) Dual Drive Axle Differential Operation: Utilizing a dual drive axle structure, the two drive axles operate at different speeds. This generates a multi-functional effect of tearing, pulling, and shearing on the impurities in the wastewater, ultimately粉碎 them thoroughly.
　　7) Low speed: The rotation speed of both drive shafts does not exceed 85 rpm.
　　8) High Torque: High torque output at low speed. 

III. Technical Data:

Main technical specifications and dimensionsFor reference only; no liability for changes.Separate notification to follow.

Installation Method

Four.Sludge cutter installation:

1: Vertical installation

Horizontal Installation

　　Sludge cutterThe function of chopping or grinding solid particles and fibers contained in wastewater.It has a wide range of applications in wastewater treatment. Generally, during the operation process, sediment sludge from the sludge thickening pond must be crushed by a sludge cutting machine before proceeding.
Sludge feeding pump transportAfter being measured by an electromagnetic flow meter, the liquid mixed with the flocculant is combined and mixed into the centrifugal dewatering machine. During operation, the sludge cutting machine is inseparable from the operation of the sludge dewatering centrifuge.
　　1) Electrical installations should be performed by a qualified electrician to ensure accurate wiring and compliance with relevant safety standards. Before operation, check if the motor's rotation direction is marked consistently.
　　2) Surrounding the sludge cutter, adequate space for operation and maintenance should be provided.
　　3) Maintain stable feed concentration and flow; install coarse filter devices on the feed line to prevent screws, nuts, and other objects from entering the housing.
Sludge Cutting MachineIt is a matching equipment developed to address the issues of oversized solid particles and strongly adherent objects in the sludge dewatering process, which enter the pipeline and cause phenomena such as adhesion inside the machine. It is a complementary product for the horizontal spiral discharge centrifuge.
The sludge cutting machine is mainly composed of the housing, motor bracket, main shaft, cutting blade, and reduction transmission unit. It operates in a sealed manner. Both the inlet and outlet of the housing, as well as the water addition port, are equipped with adjustable valves. The feed concentration can be adjusted and observed through a viewing window. Depending on the concentration, water can be added or subtracted to facilitate cutting,粉碎, and flushing, achieving the ideal treatment state for sludge solid particles.
The sludge cutting machine serves to chop or grind solid particles and fibers contained in wastewater, and it has extensive applications in wastewater treatment. Generally, during operation, sediment from the sludge thickening pond must be broken by the sludge cutting machine before being transported by the sludge feed pump. After being measured by an electromagnetic flowmeter, it is mixed with the prepared chemical solution from the coagulant dosing system and then enters the centrifugal dewatering machine. The sludge cutting machine is indispensable in the operation of the sludge dewatering centrifuge.
　　Sludge Cutting MachineThe rotating impeller grinds solids such as wood, textiles, plastic, paper, rubber, and glass against a fixed cutting ring. Therefore, the sludge cutter has a versatile application in various aspects, achieving high-quality cutting results.

V.Order Instructions  

Please provide the usage environment, water flow rate, working water level height, and pipe pressure when placing an order.

2. The distributed control cabinet is for standard control; any special requirements should be stated separately.For example, automatic control systems；

3 Customers in need of stainless steel milling cutters should make a separate request.Agreed uponPlease note:

Housing Carbon steel or stainless steel structural components, capable of undergoing solid solution heat treatment at temperatures up to 1500°C, ensuring stable and robust structure.

Blade: Made of high-strength alloy steel, hardness up to65，

Axle High-strength alloy steel material, for high-temperature tempering, robust,

Inspection observation ports, water intake with transparent inspection ports, allowing for observation of equipment operation.