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Advanced Sludge Dryer With Waste Heat Recovery for Industrial Sewage Sludge Dewatering and Zero Pollution

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USD

364,980.00 364980.0 USD 364,980.00

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Minimum order quantity: 1 Units

Key attributes

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Type
Rotary Drying Equipment
Voltage
380 V
Heating method
Gas Heating, Steam Heating
Material
SUS304, SUS304L, SUS316, SUS316L
Application
sludge processing
Core components
PLC, Motor, Gearbox
Product description
  • Core Product Advantage: This waste heat type closed loop sludge belt dryer represents a significant breakthrough in energy efficient sludge management. By professionally integrating a waste heat recovery system, it processes wet air from the drying chamber through a sophisticated cooling and dehumidification cycle. This advanced technology enables the system to transform wet sludge with 83% moisture into dry solids below 30% moisture content. The fully closed loop design ensures that the entire process is completed within a sealed environment, eliminating odor emissions and preventing secondary pollution. This sustainable approach lowers operational costs by utilizing industrial waste heat sources that would otherwise be lost to the atmosphere.
  • Practical Function Design: The system features an innovative cooling and reheating mechanism for maximum efficiency. Humid air from the drying chamber is first cooled down for dehumidification in the cooler, and then reheated by the heater into dry hot air before being recirculated into the dryer. This repeated cycle significantly reduces energy consumption compared to traditional open systems. The automated condensate drainage system efficiently discharges excess moisture into the sewage pool, ensuring a continuous and stable drying process. The fully automated intelligent control platform requires minimal manual intervention, providing real time monitoring of temperature and belt speed for reliable industrial throughput.
  • Material And Specification Details: Every component of the sludge dryer is constructed using high grade corrosion resistant materials to withstand harsh chemical environments. The main structure utilizes reinforced stainless steel to prevent degradation from high moisture and volatile compounds. The engineered drying belt is designed for extreme durability and optimal heat transfer, ensuring that sludge is dried uniformly across all layers. Our system is compatible with various waste heat inputs including low pressure steam and industrial hot water, offering unparalleled flexibility for diverse manufacturing plant utilities. The robust construction guarantees a long service life exceeding fifteen years with regular maintenance.
  • Application Scenarios: This versatile sludge dewatering solution is widely deployed across a broad spectrum of industries including municipal wastewater treatment, textile dyeing, papermaking, electroplating, and chemical manufacturing. It is highly effective for processing sludge from leather waste, and kitchen waste facilities where volume reduction is critical for regulatory compliance. By converting bulky wet sludge into stable dry solids, it prepares material for various resource recovery methods. The dried output is perfectly suited for incineration for energy generation, agricultural composting, or as a raw material for building materials, effectively supporting a circular economy.
  • Packaging And Supply Support: provides comprehensive end to end support beginning with a detailed technical assessment of your waste heat potential and sludge characteristics. We ensure each machine is rigorously tested for performance and safety before being securely packaged in heavy duty industrial crates for safe international delivery. Our logistics team manages the complexity of cross border shipping to ensure timely arrival at your project site. We provide professional installation guidance, operator training, and an extensive inventory of spare parts to ensure continuous operation. Our engineering team offers ongoing technical consultations and OEM services to ensure your sludge drying project achieves its goals.
  • ModelRC-200IIJ4dX×2RC-200IIJ4dX×3RC-200IIJ4dX×4RC- 200IIJ4dX×5
    Standard Water Removal Capacity(kg/24h)10000150002000025000
    Operation Power(kW)38527084
    Installed Power(kW)42577792
    Standard Heating Power(kW)4006008001000
    Hot Water Flow (△t=20ºC)(m³/h)17.225.834.443.0
    Diameter of Hot Water PipeDN65DN65DN80DN80
    Standard Cooling Power(kW)360540720900
    Cooling Water Flow (△t=12ºC)(m³/h)26395265
    Diameter of Cooling Water PipeDN65DN80DN100DN100
    Quantity of Module(set)2345
    Structure TypeAssembled Package
    Standard Heating Condition90℃/70℃(hot water)
    Cooling Condition33℃/45℃(cooling water)
    Power Supply380V/3N ~ 50Hz
    Dry Temperature48~65℃(return air)/68~85℃(supply air)
    Control SystemTouch screen+PLC Programmable Controller
    Wet Sludge Application ScopeMoisture Content(40%~82%)(Different moisture content has different adaptability.)
    Dry Sludge Moisture ContentFrequency conversion adjustment, moisture content (10%-60%) ( Dry sludge moisture content's adjustment range is according to the moisture content of the inlet wet sludge.)
    Forming MethodCutting strip and squeezing strip (selection is according to different moisture content and sludge properties.)
    Description images
    Advanced Sludge Dryer With Waste Heat Recovery for Industrial Sewage Sludge Dewatering and Zero Pollution
    Advanced Sludge Dryer With Waste Heat Recovery for Industrial Sewage Sludge Dewatering and Zero Pollution
    Advanced Sludge Dryer With Waste Heat Recovery for Industrial Sewage Sludge Dewatering and Zero Pollution
    Advanced Sludge Dryer With Waste Heat Recovery for Industrial Sewage Sludge Dewatering and Zero Pollution
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 1 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      30 days

    • Step 3

      Packaging and dispatch

      Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 17 fields
    Type
    Rotary Drying Equipment
    Voltage
    380 V
    Heating method
    Gas Heating, Steam Heating
    Material
    SUS304, SUS304L, SUS316, SUS316L
    Application
    sludge processing
    Core components
    PLC, Motor, Gearbox
    Key selling points
    Competitive Price, Multifunctional, High-Accuracy, Long Service Life, Eco-Friendly
    Warranty
    1 Year
    Operating System Language
    English
    Place of origin
    China, Jiangsu
    Weight (kg)
    11600
    Dimension(L*W*H)
    11.35*3.36*3.395m(37.24*11.02*11.14ft)
    Refrigerant
    R134A
    Selling Units
    Single item
    Single package size
    1185X341X344.5 cm
    Single gross weight
    11650.0 kg
    Model number
    RC-200IIJ4dXX3
    Lead time
    30 days
    Minimum order
    1 Units

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