Hot blast furnace with automatic slag removing function

Abstract

The invention discloses a hot blast furnace with an automatic slag removing function. The hot blast furnace with the automatic slag removing function comprises a furnace body, a heat-insulation shell, a coal feeding port, a combustion fan, a combustion chamber, a slag outlet, a smoke outlet, cooling fins, a hot air outlet, an air inlet, a conveying belt, a slag collection box, a gear, a belt and a motor. The heat-insulation shell is arranged on the surface of the furnace body. The combustion chamber is arranged in the furnace body. The smoke outlet is formed in the top end of the combustion chamber. The cooling fins are arranged on one side of the combustion chamber. The slag outlet is formed in the bottom of the combustion chamber. The conveying belt is arranged at the bottom of the slag outlet. The motor is arranged in the conveying belt and connected with one end of the belt. The other end of the belt is connected with the gear. The slag collection box is arranged on one side of the furnace body. The conveying belt can move slowly to convey slag falling off from the slag outlet into the slag collection box on one side of the furnace body, manual removal of slag generated by combustion of the hot blast furnace is omitted, time and labor are greatly saved, and the working efficiency of the hot blast furnace is improved; and the whole hot blast furnace is reasonable in design and convenient to use.

Description

technical field [0001] The invention relates to a hot blast stove, in particular to a hot blast stove capable of automatically removing slag, and belongs to the field of thermodynamic mechanical equipment. Background technique [0002] As a thermal power machine, hot blast stoves began to be widely used in my country in the late 1970s. It has become a replacement product for electric heat sources and traditional steam power heat sources in many industries. Through long-term production practice, people have realized that only by using hot air As a medium and carrier, the heat utilization rate and thermal work effect can be greatly improved. Traditional electric heat sources and steam thermal power are often equipped with multiple circulating fans during the transportation process, so that they will eventually form hot air indirectly for drying or heating operations. This process obviously has many shortcomings such as a large amount of waste of energy, excessive auxiliary equ...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the problem that the existing hot blast stove needs manpower to remove the leftover burnt residue, and to provide a hot blast stove that can automatically remove slag

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