Fully automatic protect environment energy conservation industrial
hot air boiler for the place lack of water
Blast furnace hot air furnace according to the principle of
operation can be divided into heat storage type and heat exchange
type two kinds of heat-storage hot air furnace, according to the
heat storage body inside the furnace (referred to as the ball
furnace) and the use of grid brick hot air furnace, according to
the combustion method can be divided into the top-burning type,
internal combustion type, external combustion type, etc., to
improve the hot air temperature of the blast furnace is the key
technology of blast furnace reinforcement smelting. How to improve
wind temperature is the direction of long-term research in the
industry. Common methods are to mix and burn high-heat gas, or
increase the heat exchange area of hot air furnace grid tiles, or
change the material, density of grid tiles, or change the shape of
heat storage (such as heat storage balls), and through a variety of
methods to heat up the gas and combustion air. The heat-storage
lattice brick hot air furnace is the most commonly used hot air
furnace form in modern blast furnaces, especially large blast
furnaces. Advantages: high heat exchange temperature, high thermal
utilization rate, high working air volume, suitable for the
production needs of large blast furnaces. Disadvantages: large
size, large footprint, high acquisition costs. Heat exchange-type
hot air furnace, the main is the use of high temperature heat
exchanger as the core component, this part can not use a metal heat
exchanger, can only use high temperature ceramic heat exchanger,
blast furnace gas in the combustion chamber full ymme, after
combustion of hot air, after heat exchanger, heat exchanger, heat
to fresh cold air, can make fresh air temperature of more than 1000
degrees. Advantages: high heat exchange temperature, high thermal
utilization rate, small size, low purchase cost.
Parameter
LRF-60 SCI
The important parameters
| NO; | Name | Unit | Number | Description |
| 1 | Rated output | Kcal | 600,000 | |
| 2 | Heating efficiency | % | 80 | |
| 3 | Grate area | ㎡ | | |
| 4 | Design fuels | / | Biomass,coal,rice husk... | |
| 5 | Fume temperature | ℃ | 150-550℃ | |
| 6 | Bulk size | mm | 1950*3950 | |
LRF-120SCI
| NO; | Name | Unit | Number | Description |
| 1 | Rated output | Kcal | 1200,000 | |
| 2 | Heating efficiency | % | 80 | |
| 3 | Grate area | ㎡ | | |
| 4 | Design fuels | / | Biomass,coal,rice husk... | |
| 5 | Fume temperature | ℃ | 150-550℃ | |
| 6 | Bulk size | mm | 2400*5400 | |
Etc
Our company is a professional boiler manufacturer with 20 years
experience, we have 60 well trained workers, 30000 ㎡ workshop, we
have been a 22 years vendor of boiler and with ISO, Bureau,
certificate, so we have confidence to provide superior quality and
competitive offers for global valued customers.
Boiler application areas:food &feed processing
industry,hotel,school&government,chemial&pharmaceutical
industry,commercial plaze,troops&hospital,bath
center&swimming pool,paper industry,community&villa etc
