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Custom Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T

Home / Product / Solid-Liquid Separator / Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T
  • Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T

Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T

QX-120T is a high-efficiency inclined screen solid-liquid separator designed for sewage treatment. It is suitable for wastewater treatment in aquaculture, food processing, municipal and other industries. The advantage is that it adopts an inclined screen structure, which combines gravity filtration with mechanical vibration to quickly separate suspended solids (such as feces, fibers, residues, etc.) in wastewater, and achieves efficient solid-liquid separation. The processing capacity is up to 120 tons/hour, the screen aperture can be customized, and the water content of the separated solids is low, which is convenient for subsequent treatment or resource utilization.

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QX-120T · Inclined Screen Separator
Waste Water Treatment Inclined Screen Solid-Liquid Separator
Gravity-fed wedge wire screen · Automatic cleaning · No consumable parts
Hourly Treatment Capacity
10-40 m³/h
Equipment Dimensions
L2570mm × W1600mm × H1850mm
Machine Weight
480 kg
Total Power
3.8 kW

The inclined screen solid-liquid separator is a specialized mechanical filtration device engineered for the primary separation of suspended solids from industrial and agricultural wastewater. By utilizing gravitational flow across a precision-engineered stainless steel wedge wire screen, this equipment effectively removes large particles, fibrous materials, and organic debris from fluid streams. This process significantly reduces the Chemical Oxygen Demand (COD) and Biochemical Oxygen Demand (BOD) load on downstream biological treatment systems.

Equipment Features
Initial filtration utilizes gravity of water flow with no energy consumption; compression part has low power requirement, minimal energy usage.
Large single-unit water processing capacity.
Less prone to clogging and easy to clean — entire machine works automatically with automatic screen cleaning function.
Entire machine made of stainless steel: high mechanical strength, no deformation, long lifespan.
Automatic detection: full water level activation, filtration, compression, intermediate screen cleaning, automatic screen cleaning during shutdown.
Gear-type reverse cleaning mechanism with no consumable parts such as steel ropes or electrical components — renewable use.
Technical Principles and Operation
The system operates by directing raw effluent into an upper distribution tank, ensuring a uniform flow across the width of the inclined sieve plate. As the liquid descends, the kinetic energy combined with the specific angle of the screen allows liquid to pass through the apertures while solid particles are retained on the surface. These solids migrate downward via gravity to the discharge outlet, while the filtered filtrate is collected in the bottom reservoir for further processing or discharge.
Structural Features
  • Wedge Wire Screen: SUS304 or SUS316L stainless steel, V-shaped profile for clogging resistance.
  • Integrated Vibration Motor: adjustable frequency for high-viscosity manure or oily residues.
  • Flow Distribution Buffer: prevents turbulence, maximizes effective filtration area.
  • Sealed Enclosure: contains odors and prevents splashing, meets EHS standards.
Key Technical Specifications — Series Overview
Model Series Screen Aperture (mm) Processing Capacity (m³/h) Main Motor Power (kW)
QX-IS-50 0.25 - 1.0 15 - 30 0.75 - 1.5
QX-IS-100 0.30 - 1.5 40 - 70 1.5 - 2.2
QX-IS-150 0.50 - 2.0 80 - 120 2.2 - 3.0
Industrial Applications
Aquaculture and Livestock: solids removal from pig, cattle, chicken manure for biogas digester efficiency
Pulp and Paper Industry: fiber recovery and inorganic filler removal from white water loops
Food Processing: separation of vegetable peels, grain husks, slaughterhouse waste
Textile and Dyeing: lint and fibrous debris filtration to protect membrane bioreactors (MBR)
Frequently Asked Questions
How to determine the optimal screen slot size for specific industrial wastewater?
Selecting the correct screen aperture depends on the particle size distribution and specific gravity of suspended solids. For livestock manure separation, a slot size of 0.5mm to 1.0mm is standard. For pulp fiber recovery, finer apertures down to 0.25mm may be required. Yangzhou Qinxin Environmental Protection Technology Co., Ltd. provides technical consultation based on years of practical experience. As an AAA-level contract-oriented enterprise, we analyze material characteristics to recommend the appropriate solid-liquid separation solution, drawing from patented technologies and ISO-certified management systems.
What are the maintenance requirements for a static inclined screen separator?
Primary maintenance involves regular inspection of the wedge wire surface for scaling or bio-fouling. Unlike moving-part heavy machinery, the inclined screen is valued for its low operational cost. Periodic high-pressure rinsing is recommended to maintain flux rates. Yangzhou Qinxin Environmental Protection Technology Co., Ltd. integrates these units with PAM integrated dosing devices or stacked screw sludge dewatering machines for automated systems. The dedicated team supports international clients, particularly in Southeast Asian markets, ensuring exported sewage treatment equipment meets rigorous durability and occupational health standards.
Can this equipment handle wastewater with high oil and grease content?
While the inclined screen separator is highly efficient for solids, high concentrations of grease can cause screen blinding. In such cases, a heated spray cleaning system or chemical pretreatment is integrated. Yangzhou Qinxin Environmental Protection Technology Co., Ltd. specializes in multi-stage treatment configurations, serving the petrochemical and leather industries. The manufacturing process, backed by quality and environmental management system certifications, ensures each unit can be customized with specific surface coatings or vibration units to handle challenging industrial effluents effectively.
Yangzhou Qinxin Environmental Protection Technology Co., Ltd. Industry and trade integration · AAA contract-oriented · ISO certified · Global export to Southeast Asian markets

Equipment Model

 QX-120T

Hourly Wastewater Treatment Capacity

 10-40m³

Equipment Dimensions

 L2570mm * W1600mm * H1850mm

Machine Weight

 480kg

Total Power Consumption

 3.8kW
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Yangzhou Qinxin Environmental Protection Technology Co., Ltd.

  • 14000+

    Factory Area

  • 18+

    Honorary Certificate

Yangzhou Qinxin Environmental Protection Technology Co., Ltd. is China Custom Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T Suppliers and Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T Company. This is an enterprise that combines industry and trade and is committed to research and development, production, and sales of environmental protection equipment, Our company is mainly engaged in Waste Water Treatment Inclined Screen Solid-Liquid Separator QX-120T, stacked screw sludge dewatering machines, PAM integrated dosing devices, sludge low-temperature drying systems, solid-liquid separators, other sewage treatment equipment, mainly serving municipal, food, petrochemical, aquaculture, papermaking, leather, brewing, printing and dyeing, chemical, pharmaceutical, medical and other industries. Adhering to many years of practical experience and research and development in the production of environmental protection equipment, the company is AAA-level contract-oriented and trustworthy and has obtained a number of patents and quality management system certifications, environmental management system certifications, and occupational health and safety management system certifications.

HONOR & CERTIFICATE

Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.

  • Environmental Management System Certificate
  • Environmental Management System Certificate
  • Quality Management System Certificate
  • Quality Management System Certificate
  • Occupational Health & Safety Management System Certificate
  • Occupational Health & Safety Management System Certificate
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