Hot Air Furnace

PRODUCT PARAMETERS

  • Rated Thermal Output: 1，200,000‑6,000,000 kcal/h (customizable)
  • Hot Air Temperature: 80‑350℃ adjustable
  • Thermal Efficiency: ≥85%
  • Applicable Fuel: Wood chips, biomass pellets, straw, agro‑waste
  • Safety Function: Anti‑backfire, over‑temperature alarm
  • Main Material: Carbon steel, high‑temperature resistant refractory lining
  • Matching Device: Rotary dryer, air duct pipes
Description
FAQs
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Description

Product Introduction

Our biomass‑fired hot air furnace serves as core heat‑source equipment for biomass pellet plants, supplying stable high‑temperature hot air for rotary dryers. It burns wood chips, biomass pellets, straw and other biomass fuels with high thermal efficiency.

Equipped with heat‑exchange structure and anti‑backfire safety design. PLC automatic constant‑temperature control realizes adjustable hot‑air output temperature. High‑temperature resistant refractory material extends service life. Heavy‑duty carbon‑steel frame fits long‑time continuous industrial operation.

Flexible thermal output customized for 1‑30t/h pellet production lines. It can connect directly with rotary dryers via pipelines. Available for new‑built or upgraded projects. Support single‑unit supply or full‑turnkey biomass pellet plant solution.

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Technical Specifications

ItemSpecification
Rated Thermal Output1,200,000‑6,000,000 kcal/h (customizable)
Hot Air Temperature80‑350℃ adjustable
Thermal Efficiency≥85%
Applicable FuelWood chips, biomass pellets, straw, agro‑waste
Control ModePLC automatic constant temperature control
Safety FunctionAnti‑backfire, over‑temperature alarm
Main MaterialCarbon steel, high‑temperature resistant refractory lining
Matching DeviceRotary dryer, air duct pipes

FAQs

Our pellet mill processes wood sawdust, wood chips, straw, rice husk, peanut shell, bamboo dust, fruit tree branches and other biomass waste. Different dies are available for various feedstock. Raw materials should be crushed to 3‑5 mm with moisture 10‑15% for premium‑quality pellets. A dryer is required for high‑moisture materials.

o prepare an accurate proposal, please provide:

1.raw material type; 2. target output per hour; 3.raw‑material moisture; 4. local voltage & frequency; 5. workshop size; 6.budget.

Our engineers supply equipment list, layout drawing and budget for free. Material test is available at our factory.

Yes. Motors can be customized to match local voltage & frequency (380V/415V/440V, 50Hz/60Hz) for different countries.

We are direct manufacturer with full‑set machining & assembly workshop. Factory visits are warmly welcome; virtual video tour is available. Material test run is supported.

Common wear parts are in stock and can be shipped together with main machine. For separate orders: air freight 7‑15 days, sea freight 30‑45 days.

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