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Changzhou Jingzhu Drying Equipment Co., Ltd.

Hot Air Coal Furnace, Hot Air Rotary Furnace, Hot Air Furnace manufacturer / supplier in China, offering Coal-Fired Hot Blast Furnace Heat Source Heating, Melting Granulator Can Be Customized, Multiple Model Horizontal Spiral Ribbon Mixer and so on.

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Supplier Homepage Product Heat source equipment series Coal-Fired Hot Blast Furnace Heat Source Heating

Coal-Fired Hot Blast Furnace Heat Source Heating

Purchase Qty.:
1-2 3-4 5+
FOB Unit Price: US $16,500 US $1,600 US $1,550
Purchase Qty. (Pieces) FOB Unit Price
1-2 US $16,500
3-4 US $1,600
5+ US $1,550
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Port: Shanghai, China
Production Capacity: 300pieces/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: JRF-100
  • Place Style: Vertical
  • Type: Concentrate Smelting Furnace
  • Fuel: Furnace
  • Total Weight (T): 13.5t
  • Combustion Combustion Value (Kg): 5000kcal/H
  • Trademark: Jingzhu
  • Specification: JRF series
  • Certification: CE, ISO
  • Range of Applications: Industrial
  • Usage: Aluminum Die-casting
  • Total Height (mm): 5310
  • Coal Combustion Value: 286kg
  • Heat Efficiency: 75-80%
  • Transport Package: Can Negotiate
  • Origin: Changzhou
Product Description
This furnace has the high temperature resistant so that its using life is much longer than the pipe arrangement hot air furnace. And it uses longitudinal splashing heat radiation fin and the negative pressures smoke elimination method. There is no dust collected on the heat exchange position so it's no need to carry out the cleaning. The heat feature is stable. Various coal and wood can be used as the fuel. The furnace is equipped with the air leading device to ensure the combustion is complete. The technology of this furnace has reached the advanced level in China.

Coal-Fired Hot Blast Furnace Heat Source Heating

This furnace is versatile hot air equipment. It is used as a heating device to the drying equipment. It is widely used for the heating and moisture removing for the grain, seed, feed, fruit, de-watering vegetable, mushroom, edible fungus, tremella, tea, tobacco leaf, and other farming products. It also used for the products in food, medicine, chemical, light and heavy industries.

Coal-Fired Hot Blast Furnace Heat Source Heating

Technical Parameter
Name \ SpecJRF-15JRF-20JRF-30JRF-40JRF-60JRF-80JRF-100
Diameter of inner barrel (mm)76076011701170147016701870
Diameter of outer barrel (mm)1280128018401840220024602700
Total height (mm)3500350042604760481051105310
Total weight (T)3.15T3.65T6.8T7.5T9.8T11.7T13.5T
Diameter of hot air outlet (mm)300300500500500600600
Height of hot air outlet (mm)1585158516701670167017701770
Diameter of flue outlet (mm)250250250250250300320
Height of flue outlet (mm)2050205022202220222023852385
Coal consumption (per hour)XZD/G Φ578XZD/G Φ810
Coal combustion value43kg57kg85kg115kg170kg230kg286kg
Combustion combustion value (kg)5000kcal/h
Heat efficiency70-78%75-80%
Suction fanY5-47-3.15C

Coal-Fired Hot Blast Furnace Heat Source Heating

The furnace combines the combustion with heat exchange in one and using the latest indirect heating technology that heat exchange is taken place at the high temperature position of the furnace. The smoke and air are divided to different air ducting to avoid the pollution on heating process. The heat efficiency rate is high (up to 60-75%). The temperature increase is fast. The furnace is easy for installation and reliable for operation, and the price is low (compare to the one ton boiler, the price of this heating system is only half of the price for boiler heating system).

Coal-Fired Hot Blast Furnace Heat Source Heating

1. The environmental standard is calculated based on the temperature at 18°C± 2°C and the heat value of the coal to 5000 Kcal/kg.
2. The hot air temperature is determined by the output of the air volume. The temperature of the hot air for Model JRF4 can reach above 200°C and the temperature of the hot air for Model JRF5 and JRF6 reach above 300°C (special manufacturing up to 500°C), the temperature can be adjusted according to user needs.
3. The standard height of smoke window: JRF4 model is 3 to 5 meters; JRF5 and JRF6 model are 5-8 meters.
4. The overall dimensions shall refer to the installation diagram.
5. The height of refractory layer for model JRF 4-4 is 0.5; the refractory layer can be installed on site.
6. JRF6 spec is the chain-furnace arrangement-spec combustion device.

Coal-Fired Hot Blast Furnace Heat Source Heating
Coal-Fired Hot Blast Furnace Heat Source Heating


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