The pictures of product:


 
Product Description
Application of hot blast heater
      It's widely used in poultry farm,green house, livestock house and workshop for getting warm. It's also 
used as dryer for drying wood, tea, medicine, foodstuff etc.

 Technical data of hot blast heater:
 

Technical Parameters	150000Kcal	200000Kcal	250000Kcal	300000Kcal
Heat output power    kcal/h	150000 kcal/h	200000 kcal/h	250000 kcal/h	300000 kcal/h
Heat efficiency  ≥%	≥90%	≥90%	≥90%	≥90%
Fuel	Coal	Coal	Coal	Coal
Consumption	10-18 kg/h	15-25 kg/h	18-25 kg/h	30 kg/h
Way of adding coal	Manual	Manual	Manual	Manual
Way of controling	Auto	Auto	Auto	Auto
Air flow	5000 m³/h	5500 m³/h	7000 m³/h	7000 m³/h
AirTemperature	80-120 °C	80-120 °C	80-120 °C	80-120 °C
Voltage	380V/50Hz	380V/50Hz	380V/50Hz	380V/50Hz
Power	3Kw	5Kw	3Kw	5.5Kw
Diameter of air outlet	400mm	400mm	400mm	400mm
Weight	1000Kg	1500Kg	1650Kg	1700Kg
Dimension	1700×900×2000	2000×1100×2200	2100×1100×2300	2100×1100×2300
Material of frame	Galvanized +spray paint

Performance Characteristics:
     Coal--burning air heater(50--300 thousand calories) produced by our company is developed with great concentration by our scientists and engineers which is made of heght--temperature endurable cast--steel pipe and boiler plate. The machine can be heated twice with features of height thermal efficiency, quick heating, cleaning by hot wind, temperature controlled semiautomatically, convenient and easy installation
1. Full-automatic control: Auto- alarm functions and automatic protection device
2.High thermal efficiency (80~95%), speedy temperature rise, compact dimension, convenient 
installation, reliable operation
3. Can use extensive fuel, high efficiency, energy saving.
4. This machine combines combustion chamber with heat exchanger together. Exchange heat among 
the highest temperature parts, this latest  indirect-heating technology make smoke and hot air walk their own way, absolutely no pollution.
5. the dust can be removed automatically in the heat exchanger.
6. Special designing of heat-preservation and heat-insulation systems with the lowest heat wastage

Technical parameter:
 Model: RSM-5
Quantity of Heat: 5*104 Kcal/ h
Hot Air Temperature: 80--120 degree centigrade
Air Flow: 3250m3/ h
Heat Efficiency: 80%
Coal Burning: 8Kg/ h
Input Power: 1.5 KW/ h
Diameter Air Outlet: 300mm
Size: 1200*800*1860mm
Weight: 800Kg
   
Model: RSM--10
Quantity of Heat: 10*104 Kcal/ h
Hot Air Temperature: 80--120 degree centigrade
Air Flow: 4850m3/ h
Heat Efficiency: 80%
Coal Burning: 15Kg/ h
Input Power: 2.95KW/ h
Diameter Air Outlet: 400mm
Size: 1500*1000*1450mm
Weight: 1100Kg

Model:RSM--20
Quantity of Heat: 20*104 Kcal/ h
Hot Air Temperature: 80--120 degree centigrade
Air Flow: 6500m3/ h
Heat Efficiency: 80%
Coal Burning: 30Kg/ h
Input Power: 5.15 KW/ h
Diameter Air Outlet: 500mm
Size: 1900*1200*1700mm
Weight: 1600Kg

Model:RSM--30
Quantity of Heat: 30*104 Kcal/ h
Hot Air Temperature: 80--120 degree centigrade
Air Flow: 9600m3/ h
Heat Efficiency: 80%
Coal Burning: 45Kg/ h
Input Power: 7.1KW/ h
Diameter Air Outlet: 500mm
Size: 2300*1300*1900mm
Weight: 2200Kg
  
If you have any questions please contact with me .
My phone number is 86-15006689818