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Customized Stainless Steel 304 Material Dissolved Air Flotation Machine 70TD Food Wastewater Solid Liquid Separation Treatment

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Wastewater Treatment: Designed for dissolved air flotation (DAF) and flocculation processes to efficiently remove oils, suspended solids, and contaminants from tannery and leather industry wastewater.
  • Material Construction: Built with corrosion-resistant metal (stainless/galvanized steel) for critical components and durable carbon/plywood for structural support, ensuring longevity in harsh industrial environments.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With a corrosion-resistant metal body (stainless steel/galvanized steel) and reinforced carbon/plywood components, ensure durability in harsh tannery wastewater environments.

  • 2. Modular Interactive Design

  • With a modular design featuring customizable ports and valves, adapt the system to specific tannery wastewater treatment needs.

  • 3. High-Performance Processing Capacity

  • With a high-capacity flocculation and flotation system, achieve up to 50 m³/h processing efficiency.

  • 4. Tailored Scenario Solutions for Tannery Use

  • Designed for tannery leather wastewater, effectively removing organic matter and suspended solids.

  • 5. Compliance with Industrial Standards

  • Certified for industrial wastewater treatment compliance, ensuring safe and efficient operation.

Product details

Customized Stainless Steel 304 Material Dissolved Air Flotation Machine 70TD  Food Wastewater Solid Liquid Separation Treatment

The Dissolved Air Flotation (DAF) System is a robust wastewater treatment solution designed for tannery and leather industries. Constructed with a carbon steel frame and plywood components, it ensures durability while accommodating lightweight structural needs. The system features customizable piping, valves, and modular design for tailored chemical and water treatment processes.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCarbon steel frame, plywood componentsIdeal for moderate chemical exposure in tanneries
SizeCustomizable (e.g., 2m×1.5m×3m)Scalable for small to medium-scale operations
CertificationCE, ISO 9001Meets international quality and safety standards
Flow Rate5–20 m³/hEfficient treatment for medium-volume wastewater
Warranty1 yearComprehensive coverage for critical components

Customization guide

Adjustable parameters include tank dimensions, pipe diameter, and material composition (e.g., upgrading to stainless steel for corrosive environments). This flexibility allows optimization for specific chemical resistance, flow requirements, or space constraints.

Get inspired

With its modular design and corrosion-resistant materials, this DAF system can be configured to handle high-solids wastewater, heavy metals, or organic contaminants. For instance, a tannery with high sulfuric acid exposure might opt for stainless steel upgrades to prolong equipment lifespan.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialCarbon SteelGalvanized SteelStainless Steel 316
Flow Rate10 m³/h12 m³/h (+20%)15 m³/h (+50%)
Chemical ResistanceStandardEnhancedSuperior
Warranty1 year2 years3 years

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrades: The Pro Model’s Stainless Steel 316 offers 3x longer lifespan in corrosive tannery wastewater compared to carbon steel.
    • Flow Efficiency: The Advanced Model’s +20% flow rate reduces treatment time by 15% versus traditional systems.
    • Modular Design: Customizable piping and valves enable seamless integration into existing plant layouts.
  2. Optimal Version Selection:

    • Base Model: Ideal for small tanneries with standard chemical loads and budget constraints.
    • Advanced Model: Suitable for medium-scale operations requiring enhanced durability and efficiency.
    • Pro Model: Recommended for heavy-duty environments with corrosive chemicals (e.g., chromium鞣制) and long-term reliability needs.

With galvanized steel construction, you can ensure corrosion resistance in harsh chemical environments. The Pro Model’s stainless steel achieves 99% solids removal efficiency, outperforming industry benchmarks by 20%. Pair its chemical resistance with customizable piping to create a tailored solution for your facility’s unique demands.

Frequently asked questions

  • Which DAF system model is best suited for tannery and leather wastewater treatment?

  • How do I maintain the frothing nozzle and valves in the DAF machine?

  • Carbon steel vs. stainless steel: Which material is better for tannery wastewater equipment?

  • Can the DAF system be customized for specific tannery wastewater needs?

  • Is the DAF system compliant with environmental and safety regulations?

  • What space requirements are needed for installing the DAF machine?

  • How efficient is the DAF system in removing contaminants from wastewater?

  • What post-purchase support comes with the 1-year warranty?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionCorrosive chemical environments
Industry: Carbon Steel (ASTM A36)
Base: Carbon Steel + Plywood
Advanced: 304 Stainless Steel (ASTM A240) ▲▲
Enhanced corrosion resistance in AdvancedBase’s plywood may require maintenance in humid areas; Advanced higher cost
Warranty PeriodLong-term operational reliability
Industry: 1 year
Base: 1 year
Advanced: 2 years ▲
Extended warranty for AdvancedBase matches industry but no extra benefit
Noise LevelFacilities near residential areas
Industry: 70 dBA (louder than office noise)
Base: 65 dBA ▲
Advanced: 60 dBA ▲▲
Improved compliance with noise regulationsAdvanced may consume more energy for dampening
Chemical ResistanceHigh-chemical wastewater (e.g., tannery)
Industry: 20+ chemicals (ASTM D543)
Base: 30+ ▲
Advanced: 50+ ▲▲
Longer equipment lifespan in harsh chem envBase may fail in extreme chem conditions; Advanced costly
Treatment CapacityHigh-volume processing plants
Industry: 50 m³/h
Base: 60 m³/h ▲
Advanced: 80 m³/h ▲▲
Meets larger facility needsAdvanced requires more space/power
Energy EfficiencyCost-sensitive operations
Industry: 0.8 kWh/m³
Base: 0.7 kWh/m³ ▲
Advanced: 0.6 kWh/m³ ▲▲
Reduces utility costsAdvanced has higher upfront cost

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