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Your Professional Coal/Biomass Fired Hot Air Furnace Supplier

 

Zhejiang MeiBao Industrial Technology Co., Ltd. (Original Hangzhou MeiBao Furnace Engineering Co., Ltd.) is a scientific and technological professional company integrating R & D, design, manufacture, installation, debugging and service of the complete set of production lines and energy equipments.

 

 
 
Why Choose Us

Our Certifications

The company has passed ISO9001 international quality management system certification. Many of the company's technologies and equipment have applied for national invention and utility model patents.

Foreign Trade Market

The company's products are exported to Vietnam, India, Laos, Burma, Indonesia, Pakistan, Thailand, Tanzania, Garner, Jamaica and many other countries.

Productivity

The company can provide 5000~250000 tons / year detergent powder production and liquid detergent production 5000~250000 tons / year complete production line planning and design.

Advanced Equipment

We adopt advanced technologies and equipment to ensure the performance and reliability of our products.

 

 

Coal/Biomass Fired Hot Air Furnace Specifications

Heat output

600,000-12,000,000 Kcal/h

Outlet hot air temp.

80-800 ℃ (Adjustable via electric cool-air damper)

Temp. control accuracy

±15 ℃

Grate type

Air cooling reciprocating grate

Grate material

Alloy steel or high silicon cast iron

Grate drive method

Drive motor (600,000-8,000,000 Kcal/h)

Hydraulic cylinder ( more than 8,000,000 kcal/h)

Refractory thickness

400-750mm

Max working temp.

Inside combustion chamber 1500 ℃

Heat exchanger

High-temperature air-to-air heat exchanger can be equipped to get clean hot air

Max clean hot air temperature: 800 ℃

Basic configuration

Fuel feeder, combustion chamber, grate drive system, combustion air blower, electric cool-air damper, ash remover, draft fan and contorl cabinet

 

Hot Air Furnace With Biomass/coal Combustion System

 

Key Features

Flue gas dust removal and purification technology is adopted to effectively control the local burning of the heat transfer tube by the flame, reduce the dust content entering the heat exchanger, and increase the life and thermal efficiency of the heat exchanger;

 

The heat exchange uses the countercurrent way, the flue gas flow outside the tube, the air flows inside the tube, strengthens the heat transfer;

 

Heat exchange pipe adopts advanced jet flow and internal plug-in structure.The heat transfer efficiency is improved;

 

Thermal efficiency > 75%. The maximum output temperature is 600 ℃, and the stability of hot air temperature is +5 ℃.

 

Applications
 

Woodworking and furniture manufacturing

Industrial furnaces with hot air circulation are widely used in woodworking and furniture manufacturing industries for wood drying.

Food industry

 

An industrial hot air drying furnace is commonly used in the food industry to dehydrate various food products such as fruits, vegetables, meat, and snacks.

Chemical and pharmaceutical industries

In the chemical and pharmaceutical industries, industrial hot air drying furnaces are used to dry chemicals, powders, granules, and pharmaceutical substances.

Packaging and Plastics

 

Hot air drying furnaces are employed in the packaging and plastics industries to dry plastic materials, remove moisture from packaging products, and prepare materials for molding and extrusion processes.

 

Cautions

The environmental datum temperature standard takes 18 ±2℃. The thermal value for the coal takes 5000kca/kg for the calculation.


The hot air temperature in the table is decided according to the air output. The maximum hot air temperature for JRF4 spec hot air furnace can be up to more than 200 ℃ .

 

After-Sales Service

 

We guarantee to provide 1 year warranty and technical support (free) for the equipment we provide (including all parts), and provide lifetime after-sales maintenance service and technical support (paid) after the warranty period.


We promise to make a substantive response within 24 hours after receiving the user's maintenance notice. Diagnosis and repair will be carried out remotely by telephone, video call, etc.


If the fault cannot be eliminated and the equipment cannot work properly, our engineers will go to the site for repair within three weeks.

 

Our Certifications

 

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FAQ

 

Q: What are the payment terms?

A: T/T,L/C and trade assurance are acceptable,T/T will be more appreciated,30% deposit before production,70% balance before shipment.

Q: What is the delivery time?

A: Around 15-30days after the deposit for most machines

Q: How to pack the machine?

A: Standard packaging.

Q: How to install after the machines arriving destination?

A: Our engineer will go to customers site if you need,but need to pay installation fee according to the contract.

Q: What's the capacity you can do?

A: We always produce any capacity depend on customers' requirement.

Zhejiang Meibao Industrial Technology Co., Ltd. is one of the most professional coal/biomass fired hot air furnace manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy custom made coal/biomass fired hot air furnace from our factory.

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