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Huifeng series coal-fired hot blast stove, internal wall thickness of 20mm high temperature resistant cast steel pipe, the negative pressure of oxygen enriched combustion technology, equipped with advanced automatic temperature control system, increase air circulation process, the machine has long service life, even hot air, rapid temperature raising, high coal saving, convenient installation and operation characteristics of energy; in 1 hours of rapid ignition and uniform heat transfer to every corner of the site, widely used in livestock and poultry, greenhouse flowers, industrial plants and other places of the heating temperature increasing.
Technical parameters
| style | Rated calorific value （Kcal/h） |
Heating area m2 |
Designed blast capacity （℃） |
Coal （kg/h） |
Designed blast capacity （m3/h） |
Power （v） |
Power of Electrical Machine （kw） |
Outer Size | ||
| length | width | high | ||||||||
| 100 thousand calories | 10×104 | 100-600 | 80-120 | 10-15 | 12000 | 220/380 | 3 | 1600 | 900 | 1500 |
| 150 thousand calories | 15×104 | 600-800 | 80-120 | 15-25 | 16000 | 220/380 | 4 | 1700 | 1000 | 1400 |
| 200 thousand calories | 20×104 | 800-1200 | 80-120 | 25-35 | 20000 | 220/380 | 5 | 2000 | 1100 | 1650 |
| 300 thousand calories | 30×104 | 1200-1500 | 80-120 | 35-40 | 36000 | 220/380 | 7 | 2200 | 1200 | 1700 |
| 400 thousand calories | 40×104 | 1500-2200 | 80-120 | 40-45 | 40000 | 220/380 | 8 | 2400 | 1200 | 1750 |
Hi-tech enterprise
Products are exported to more than 20 countries
