Name: Manganese Ore Dryer Three Cylinder Rotary Drying Machine Energy Saving Factory Direct High Output for Steel Industry
SKU: B2B-35321
Price: 8600.0 USD
Availability: PreOrder

Product description

Manganese Ore Dryer Three Cylinder Rotary Drying Machine Energy Saving Factory Direct High Output for Steel Industry

Common Questions about Three-cylinder Dryer

1. How much fuel can the three-cylinder dryer save? The triple-pass heat exchange structure reuses hot air three times inside a short shell, cutting fuel consumption by 30-40% compared with a single-drum dryer of the same capacity.

2. What materials and moisture levels can it handle? It processes river sand, silica sand, slag, fly ash, clay, sawdust and other granular materials with initial moisture up to 20-25%, drying them to below 1% as required.

3. How is the final moisture kept even and stable? Rotation speed, hot air temperature and feed rate are all adjustable, and the three-stage lifting plates form a uniform material curtain, so the dried product stays consistent without over-drying.

4. Which fuels can the heating system use? Coal, biomass, natural gas, diesel and industrial waste heat are all supported; the multi-fuel furnace is customized to the cheapest fuel available in your market.

5. How long does the dryer last and what maintenance does it need? The thickened cylinder shell and wear-resistant lining are built for 24/7 heavy-duty service; maintenance is to lubricating the gear ring and periodically inspecting the lifting plates.

Suitable Materials

Building Materials Industry: River sand, silica sand, gravel, clay, fly ash and construction aggregates.

Mineral Processing Industry: Ore slag, mineral tailings, quartz sand and bulk mineral materials.

Agricultural & Biomass Industry: Sawdust, wood shavings, crop residues and granular biomass materials.

Construction Waste Recycling: Industrial slag, coal gangue powder and recycled aggregate raw materials.

Technical Parameters

Model	Diameter of outer cylinder (m)	Length of outer cylinder (m)	Drum volume (m³)	Rotation speed (r/min)	Max. air flow temperature (℃)	Production capacity (t/h)	Power (kW)
2.0m*4m	2	4	12.56	4-10	700-750	8-15	5.5x2
2.2m*5m	2.2	5	18.99	4-10	700-750	12-20	5.5x2
2.5m*6m	2.5	6	29.43	4-10	700-750	18-28	7.5x2
2.8m*6m	2.8	6	36.92	4-10	700-750	25-35	11x2
3.0m*6m	3	6	42.39	4-10	700-750	30-40	7.5x4
3.0m*7m	3	7	49.45	4-10	700-750	30-45	7.5x4
3.2m*7m	3.2	7	56.27	4-10	700-750	35-55	11x4
3.6m*8m	3.6	8	81.39	4-10	700-750	55-75	18.5x4

Working Process of Three-cylinder Dryer

1. Feeding: Wet materials are evenly and continuously fed into the three-layer nested cylinders via the feeding device under stable feeding speed.

2. Turning & Dispersing: As the dryer rotates, internal lifting plates repeatedly lift, turn and disperse materials to form a uniform material curtain in the three-stage channels.

3. Heat Exchange: Hot air from the furnace passes through the multi-pass cylinder structure, conducting layered heat and mass exchange with the falling material curtain.

4. Moisture Evaporation: The multi-stage heat transfer accelerates rapid moisture evaporation while materials travel from the inner cylinder to the outer cylinder step by step.

5. Discharge & Dedusting: Dried materials are discharged from the outlet, and wet waste gas is purified by the dust removal system before emission, realizing stable, continuous and high-efficiency drying operation.

The Customer Site

1.Proven Reliability & Durability: Our machines are built for 24/7 operation in the toughest environments.

2.Professional Technical Support: From plant design to installation and maintenance, we are with you every step of the way.

3.Quality You Can Trust: We use premium materials and strict QC to ensure every machine performs as promised.

's Service

We offer a 12-month warranty for the whole machine and also a 12-month warranty for core components such as the cylinder shell, lifting plates and gear ring, along with 24/7 online consultation via

FAQ

1. What is the difference between a three-cylinder dryer and a single-drum dryer?

A three-cylinder dryer nests three drums into one body, so the hot air passes through the material three times within a much shorter shell length. For the same capacity it saves 30-40% fuel and requires only about half the floor space of a single-drum dryer.

2. What is the maximum initial moisture content the dryer can handle?

The three-cylinder dryer can process materials with initial moisture up to 20-25%, such as wet river sand, slag, clay and sawdust, and reduce the final moisture to below 1% as required by the downstream process.

3. Can the dryer run on different fuels?

Yes. The heating furnace accepts coal, biomass, natural gas, diesel and even industrial waste heat. We customize the furnace and burner configuration according to the cheapest fuel available in your market.

4. How is the final moisture controlled and kept even?

Three parameters are adjustable: hot air temperature, cylinder rotation speed and feed rate. Combined with the three-stage lifting plate design, the discharge moisture stays stable, typically within ±0.2% fluctuation without over-drying.

5. Which industries have three-cylinder dryers been installed in?

three-cylinder dryers are operating in sand and aggregate plants, mineral processing lines, biomass pellet plants and construction waste recycling projects across Eastern Europe, the Middle East, Africa, South Asia and Southeast Asia. We also supply complete drying lines with dust removal and control systems.

Description images

Manganese Ore Dryer Three Cylinder Rotary Drying Machine Energy Saving Factory Direct High Output for Steel Industry

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

15 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

220V/380V/UPON

Heating method

Gas Heating

Material

Other

Power(w)

11-88KW

Application

Mineral processing

Core components

Motor, Gear, Pump

Key selling points

Automatic, Competitive Price, Eco-Friendly

Warranty

1 Year

Machinery test report

Provided

Video outgoing-inspection

Provided

Place of origin

China, Henan

Weight (kg)

3000

Dimension(L*W*H)

Accroding to model

Feed size

4-10r/min

Motor power

11-88KW

Capacity

8-100t/h

Color

Customer's Request

Certification

After-sales Service Provided

Provided 1 year

MOQ

1 Set

Selling Units

Single item

Single volume

0 cm3

Single gross weight

0.0 kg

Model number

2m*4m, 2.2m*5m, 2.5m*6m, 2.8m*6m, 3.0m*6m, 3.0m*7m, 3.2m*7m, 3.6m*8m, 4.0m*10m

Lead time

15 days

Minimum order

1 Units

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Manganese Ore Dryer Three Cylinder Rotary Drying Machine Energy Saving Factory Direct High Output for Steel Industry

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Manganese Ore Dryer Three Cylinder Rotary Drying Machine Energy Saving Factory Direct High Output for Steel Industry

Technical Parameters

Working Process of Three-cylinder Dryer

The Customer Site

Payment and order readiness

Preparation

Packaging and dispatch

Customer reviews

Write a review

Request custom sourcing

Upload your requirements

Attributes

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