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Second Hand High Efficiency Rotary Dryer SUS316L Gear for Coal Slime Ore Concentrate Mineral Powder Drying Competitive Price

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USD

14,820.00 14820.0 USD 14,820.00

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Minimum order quantity: 1 Units
  • Type
  • Voltage
  • Heating method
  • Material
  • Power(w)
  • Application
  • Core components
  • Key selling points
  • Warranty
  • Video outgoing-inspection
  • Operating System Language
  • Place of origin
  • Weight (kg)
  • Dimension(L*W*H)
  • Name
  • Heating source
  • Function
  • Usage
  • After-sales Service Provided
  • Feature
  • Advantage
  • Selling Units
  • Single volume
  • Single gross weight
  • Model number

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Key attributes

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Type
Rotary Drying Equipment
Voltage
380 V, 220 V
Heating method
Gas Heating, Oil Heating, Steam Heating, Electric Heating
Material
Carbon Steel, 304 stainless steel, SUS304L, SUS316, SUS316L
Power(w)
100 W(0.13hp), 400 W(0.54hp), 300 W(0.40hp)
Application
sawdust, Wood chips, Biomass Drying
Product description

Highlights at a glance

  • Efficient Biomass Drying: Quickly dries sawdust, wood chips, and other biomass materials.
  • Industrial Grade Design: Built for heavy-duty industrial use in large-scale production.
  • Rotary Drying Equipment: Ideal for continuous processing with minimal downtime.
  • Frequently asked questions

    Single drum one large rotating cylinder, simple and robust, best for heavy/dense materials (sand, ore, coal, minerals) with lower initial moisture (5 25%). Triple drum = three nested cylinders in one compact unit, higher thermal efficiency, best for lightweight/high moisture materials (sawdust, biomass, feed). Single drum is cheaper per unit capacity and easier to maintain.

    50+ materials: sand (river/sea/silica/quartz), ores (iron, copper, manganese, gold, bauxite, nickel), coal (lignite, slime), minerals (gypsum, limestone, clay, kaolin, bentonite, mica), chemicals (fertilizer, calcium carbonate, soda ash, titanium dioxide), biomass (wood chips, sawdust, rice husk), agriculture (grain, alfalfa), sludge, and more. Tell us your material we'll confirm if single drum or recommend triple drum if better suited.

    Standard design handles 5 25% initial moisture 0.5 3% final. For higher initial moisture (25 40%), we extend cylinder length and increase lifting plate density. The dryer performs best when inlet material is free flowing if your material is slurry/paste (40%+ moisture), we recommend pre dewatering (filter press, screw press) or a different drying technology.

    Depends on your local fuel cost and material sensitivity: Coal cheapest fuel, common in Asia/Africa (needs manual feeding or automatic stoker) Natural gas clean, automatic, ideal where gas is cheap (Middle East, North America) Diesel/heavy oil flexible, good for remote sites Biomass use your own waste (wood chips, husk) as fuel, near-zero fuel cost Waste heat if you have a boiler, kiln, or power plant nearby, we design a heat exchanger

    Step 1 Daily processing target (tons) operating hours required T H Step 2: Material type determines if direct or indirect heating needed Step 3: Initial/final moisture determines cylinder diameter and length ratio Step 4: Check the capacity table above, pick model that covers your target with 20% margin Step 5

    Yes, within reasonable limits. A dryer sized for sand can also process gravel, ore, or coal. But switching between very different materials (e.g., wet sticky clay vs dry free-flowing sand) may need lifting plate adjustment. We recommend dedicating one dryer per material family for consistent quality and throughput. For multi-material plants, we can design interchangeable lifting plate segments.

    Yes turnkey drying system: belt conveyor/hopper screw feeder combustion furnace (coal/gas/biomass) rotary dryer cyclone dust collector bag filter wet scrubber discharge conveyor control panel with VFD. Optional: hammer mill (pre crush oversized lumps), vibrating screen (classify output), bucket elevator, packing machine.

    We mainly manufacture new equipment, but occasionally have trade-in and refurbished units from customers upgrading capacity. These are inspected, worn parts replaced, tested, and sold with 3 6 month warranty. Ask our sales team about current used inventory availability varies. For budget-conscious projects, a refurbished dryer can save 40 60% vs new.
    Description images
    Product detail
    Product detail
    Product detail
    Product detail
    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

      20 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 25 fields
    Type
    Rotary Drying Equipment
    Voltage
    380 V, 220 V
    Heating method
    Gas Heating, Oil Heating, Steam Heating, Electric Heating
    Material
    Carbon Steel, 304 stainless steel, SUS304L, SUS316, SUS316L
    Power(w)
    100 W(0.13hp), 400 W(0.54hp), 300 W(0.40hp)
    Application
    sawdust, Wood chips, Biomass Drying
    Core components
    Bearing, Motor, Gear, Gearbox
    Key selling points
    Easy To Operate, Competitive Price, Multifunctional, High Productivity, High Safety Level, Eco-Friendly, Energy Saving, Low Noise Level, Flexible Manufacturing, High Rigidity
    Warranty
    3 Months
    Video outgoing-inspection
    Not Available
    Operating System Language
    English
    Place of origin
    China, Shandong
    Weight (kg)
    2000
    Dimension(L*W*H)
    1200*12000
    Name
    Industrial Dryer Machine
    Heating source
    Electricity Steam Oil Gas
    Function
    Food Vegetable Fruit Dehydrator
    Usage
    Reduce Material's Moisture
    After-sales Service Provided
    Online Service
    Feature
    High Efficiency Low Cost
    Advantage
    Easy Operation High Efficiency
    Selling Units
    Single item
    Single volume
    0 cm3
    Single gross weight
    0.0 kg
    Model number
    1.5*15, 1.8*18, 1.2*12, 1*12, 2.2*22, 2.4*24, 2.8*32, 3.2*32
    Lead time
    20 days
    Minimum order
    1 Units

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