Industrial sludge separation equipment designed for wastewater treatment plants in slaughterhouses, dairies, breweries, and food processing facilities. Built to process high-viscosity, grease-laden organic sludge, reducing moisture content prior to hauling or disposal. Manufactured in-house using CNC machining and automated welding, backed by strict dimensional and dynamic balancing checks to ensure continuous 24/7 operation in corrosive industrial environments.

Key Features

Anti-Clogging Design: Optimized scroll pitch and wedge-wire drum configurations prevent blinding when handling fibrous and high-fat food waste.

Corrosion-Resistant Contact Parts: Wetted components constructed entirely from SS304 or SS316L stainless steel to withstand aggressive cleaning agents (CIP) and organic acids.

Low Energy Footprint: Direct-drive variable frequency drives (VFD) reduce power draw while maintaining precise torque control.

Enclosed Odor Control: Fully sealed vapor-tight casing prevents volatile organic compounds (VOCs) and foul odors from escaping into the facility.

Technical Specifications

Parameter	Specifications (Range)
Processing Capacity	2 m³/h to 50 m³/h (sludge dependent)
Feed Solid Concentration	0.5% to 5% DS
Discharged Cake Dryness	15% to 30% DS (application dependent)
Material of Construction	SS304, SS316L, Duplex Stainless Steel (wetted parts)
Drive Motor Power	4 kW to 75 kW (IE3 efficiency standard)
Control System	PLC integrated with HMI (Siemens / Allen-Bradley options)

Separation Performance

Solid Recovery Rate: ≥ 95% capture rate with optimized polymer dosing.
Filtrate Quality: Low suspended solids (SS < 200 mg/L), allowing direct return to the plant headworks or biological treatment basin.
Continuous Operation: Rated for continuous duty cycles exceeding 7,200 operating hours per year between scheduled overhauls.

Suitable Materials & Applications

Meat & Poultry Processing: Slaughterhouse DAF float at 3% DS, paunch manure, and blood-water sludge.
Dairy Processing: Whey waste, dissolved air flotation sludge, and biological excess sludge.
Beverage & Brewery: Spent grain wash, yeast slurry, and clarification sludge.
Starch & Vegetable Processing: High-moisture organic pulp and starch wastewater sludge.

Equipment Configuration

Drive System: Heavy-duty gearboxes paired with high-torque vector motors.
Dewatering Unit: Multi-plate screw cylinder or centrifugal bowl assembly.
Flocculation Station: Inline static/dynamic polymer mixing tank with automated dosing pump interface.
Skid Mount: Structural carbon steel or stainless steel base frame with pre-piped flushing valves.

Customization Options

Footprint Adaptation: Vertical or horizontal configurations tailored to constrained plant layouts.
Automation Level: Custom I/O mapping for integration into existing plant SCADA systems.
Material Upgrades: Tungsten carbide hardfacing on scroll flights for abrasive grit-laden sludge.

Quality Control & Manufacturing Capabilities

In-House Machining	Large-scale CNC boring mills and lathe centers ensure machining tolerances within ± 0.02 mm for rotating assemblies.
Dynamic Balancing	All centrifuge bowls and rotating scrolls undergo ISO 1940 Grade G2.5 high-speed dynamic balancing prior to assembly.
Weld Inspection	100% dye penetrant testing (PT) on all pressure-containing and load-bearing structural welds.
Factory Acceptance Testing (FAT)	No-load mechanical run testing for 4 hours monitoring bearing temperature, vibration spectra, and current draw.
Certifications	ISO 9001 quality management system, CE compliance.

Installation & After-Sales Support

Documentation

Comprehensive technical manuals including P&ID drawings, electrical schematics, and spare parts catalog supplied in English.

Commissioning Support

On-site or remote engineering guidance for startup, polymer dosage optimization, and operator training.

Spare Parts Availability

Standard wear items (bearings, mechanical seals, filter elements) stocked locally or shipped within 48 hours.

FAQ

Q: How does the equipment handle high-fat sludge common in meat processing?

A: The system incorporates integrated hot-water flushing headers and specialized anti-grease scroll geometries that prevent fat accumulation and blinding on the filter elements or bowl wall.

Q: What is the typical polymer consumption per dry ton of sludge?

A: Polymer dosage typically ranges from 3 kg to 6 kg of active polymer per dry metric ton, verified during preliminary lab-scale sludge characterization testing.

Q: Can the unit run unattended overnight?

A: Yes. The PLC control system monitors vibration, torque, bearing temperature, and feed pressure, executing automated shutdown and fault logging if parameters exceed preset thresholds.

Q: What utility connections are required on-site?

A: Power supply (3-phase industrial voltage), plant service water for cleaning, compressed air for instrumentation (if applicable), and an inlet feed pump connection.

Q: How is equipment wear managed for abrasive food waste streams?

A: High-wear surfaces, such as scroll flight edges and cake discharge ports, are armored with tungsten carbide tiles or plasma-sprayed ceramic coatings.

Q: What is the standard delivery lead time?

A: Standard modular units ship within 8 to 12 weeks. Fully custom-engineered skids require 14 to 18 weeks depending on material availability and specifications.

Request a Quote (RFQ)

To generate a precise technical proposal and commercial quotation, please provide the following parameters:

Sludge Source & Daily Volume: (m³/day or tons/day)
Inlet Solid Concentration: (% DS)
Target Cake Dryness: (% DS required)

Available Utility Voltage: (E.g., 460V/60Hz/3Ph or 380V/50Hz/3Ph)
Site Constraints: (Indoor/outdoor installation, footprint limits)
[Submit RFQ / Contact Application Engineer]

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