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Transformation of hot blast stove from coal to natural gas, from coal to electric coal to air energy

Detailed description:

Sichuan Jieneng drying equipment Co., Ltd. has been engaged in the drying industry for many years, and has various transformation schemes of clean energy hot blast stove, such as: coal to electric energy, coal to natural gas, coal to air energy, coal to solar energy, coal to biomass energy, coal to steam heat exchange gas, coal to methanol, coal to fuel oil, coal to diesel oil, etc.

Product introduction / Products

At present, the environmental quality of our country is becoming more and more serious, such as haze, acid rain, photochemical smog and other air pollution, and China's energy structure is too dependent on coal It is one of the main reasons affecting the environment and air quality The boiler clean combustion and process transformation is also urgent. According to the national industrial structure adjustment catalogue and ten three According to the five requirements, there are strict regulations on the tonnage, process and working conditions of boilers, which urges the boiler industry to comply with the current situation and develop more boiler products with advanced technology, high level, high efficiency, low pollutant emission, energy conservation and environmental protection. The backward technology and products in the past should be eliminated. stay Under the severe situation of air pollution, we should carry out technical transformation, integration and The use of clean energy has It is the general trend.

Sichuan Jieneng drying equipment Co., Ltd It has different kinds of clean energy hot blast stove transformation plan, such as: Coal to electric energy, coal to natural gas, coal to air energy, coal to solar energy, coal to biomass energy, coal to steam heat exchange gas, coal to methanol, coal to fuel oil, coal to diesel oil, etc.

 

Reform of coal fired boiler electric can

Electricity: Yes According to the principle of heat exchange, a thermal cycle process is generated by using the heat released by power supply heating and continuous suction of the exhaust fan, which contacts with the material to be dried for heating, evaporating water and gradually drying.

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Reform of coal fired boiler natural gas

Natural gas hot blast stove: Is the adoption of natural gas Combustion forms hot air The air is heated by a heat exchanger Isolation of carbon dioxide, sulfur dioxide and other gases generated by combustion will not produce a little pollution to materials. It has the advantages of high heat value and safety


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Coal fired boiler to air energy

 

Air energy:   The energy in the air is used to generate heat energy, and the air energy is collected and utilized Through the operation of the compressor system, absorb the heat in the air The compressor compresses the refrigerant, and the temperature rises after compression. The refrigerant is heated by heat exchange Refrigerant again Return to the compressor for the next cycle security + save money + comfortable + environmental protection + Durable ”, Real zero pollution and zero emission.


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Coal fired boiler to biomass pellet fuel

 

biomass grain Fuel From straw, straw rice husk Peanut shell Corncob Camellia oleifera shell Cottonseed hull And so on Three leftovers After processing, the massive environmental protection new energy is produced. The diameter of biomass particles is generally 6~10 Mm. Due to the shape of particles, the volume is compressed, the storage space is saved, and the transportation cost is reduced. It has the advantages of high combustion efficiency, easy to burn out and less residual carbon. Compared with coal, the volatile content is high, the ignition point is low, easy to ignite; the density increases, the energy density increases, and the combustion duration increases significantly. During the combustion of biomass particles, the content of harmful gases is very low, and the emission of harmful gases is less, which has environmental benefits. Moreover, the ash after combustion can also be used as potash fertilizer directly, saving expenses.

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Coal fired boiler to solar energy

 

Solar hot air drying system The solar energy is used to enter the vacuum heat collecting tube to absorb heat, and the cold air enters the solar collector module to absorb heat, and then hot air is generated to enter the drying room. Finally, the object can be directly dried through the hot air.

 

 Solar hot air drying 600400.jpg


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  • The three innovative technologies make the drying process zero pollution, enable enterprises to meet environmental standards, fully automatic computer operation, remote troubleshooting, and reduce labor costs

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