Chengdu Purui Polymer Engineering Co., Ltd.
                                                                                                           
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Industrial Water Treatment System for Plastic Recycling 10-50m³/H Capacity with Filtration and Air Flotation

Price Negotiable
Price: negotiable
MOQ: 1SET
Delivery Time: 90DAYS
Brand: PULIER
Product Description
Industrial Water Recycling System for Plastic Recycling

This advanced water treatment system is specifically engineered for PET bottle washing operations in plastic recycling facilities. It effectively treats wastewater containing suspended materials through a comprehensive filtration, sedimentation, and air flotation process, enabling water reuse and compliant discharge.

System Design Characteristics
  • Advanced process technology selected based on sewage quality and treatment requirements
  • Compliant effluent quality meeting discharge standards
  • Optimized design to maximize use of existing facilities and reduce investment
  • User-friendly operation with simple maintenance requirements
  • High-quality equipment ensuring stable performance and reliability
Technical Specifications
Design Parameters
  • Wastewater Source: Plastic recycling plants
  • Treatment Capacity: 10-50 m³/H
Water Quality Parameters
Parameter SS (Suspended Substance) PH
Inflow Quality <1000 mg/L 7-14
Effluent Quality <100 mg/L 6-9
Treatment Process Technology

Our water filtration system employs a multi-stage process combining filtration, sedimentation, and air flotation treatment to effectively remove suspended solids while preserving water treatment agents.

Plastic recycling water treatment process flow diagram
Process Flow Description
Step 1: Wastewater collection and solid-liquid separation using slag filter machine
Step 2: PH adjustment and flocculation in sedimentation tank
Step 3: Air flotation treatment for fine particle removal
Step 4: High-pressure filtration and water recycling to washing line
Key System Components
Wastewater Collection Tank

40m³ effective volume concrete underground tank with less than 2-hour stay time for flow buffering and water quality homogenization.

Lift Pump System

Two 5.5kW non-blocking submersible sewage pumps (one operational, one standby) with automatic level control.

Slag Filter Machine

PRLZ series unit with SUS304 construction for separating larger particles from wastewater.

Industrial slag filter machine for wastewater treatment
Integrated Sedimentation Tank

20m³/h capacity carbon steel anti-corrosion tank with automatic PH adjustment and electric mud discharge valves.

Clean Water System

Two 40m³ carbon steel tanks with 5.5kW centrifugal pumps for treated water recycling.

Filtration Unit

DMF3224-1A quartz sand filter with carbon steel anti-corrosion construction for deep filtration.

Industrial water filtration system for plastic recycling
Chemical Dosing Systems

Four automated dosing units including PAM coagulant systems, PAC flocculant systems, and acid dosing for PH neutralization.

Automated chemical dosing system for water treatment Acid dosing equipment for wastewater PH adjustment
Sludge Treatment System

Complete sludge management with thickening tanks and filter press for efficient dewatering and disposal.

Sludge treatment system for wastewater processing Filter press equipment for sludge dewatering

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chengdu Purui Polymer Engineering Co., Ltd.
Location suite 524, No7 Hangkong Road, wuhou district, chengdu city, sichuan province, china
Contact Person Aileen he

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