Heat accumulating type hot-blast stove

Abstract

The invention provides a heat accumulating type hot-blast stove. The heat accumulating type hot-blast stove comprises a combustion chamber and a heat accumulating chamber, wherein the combustion chamber and the heat accumulating chamber are connected through a heat resistant pipe; a stove port is formed in the left lower side of the combustion chamber; a fuel nozzle is mounted at the top end of the combustion chamber; a chimney is arranged above the fuel nozzle; a fan is mounted below the combustion chamber, and enters the combustion chamber through a pipe; a heat accumulating furnace is arranged in the heat accumulating chamber; fuel is added in the combustion chamber through the fuel nozzle for being burnt, so that the environmental pollution is reduced; heat enters the heat accumulating furnace in the heat accumulating chamber for accumulating through the fan by the heat resistant pipe, so that the heat accumulating performance of the hot-blast stove is strong, and the use efficiency of heat energy is high; and as an induction device is arranged at the left side of the stove port, when operators reach the induction device by 30 cm, the induction device gives an alarm, the personal safety of the operators is guaranteed, and the potential safety hazard is reduced.

Description

technical field [0001] The invention relates to the field of heat energy equipment, in particular to a regenerative hot blast stove with improved heat storage performance. Background technique [0002] Because the current hot blast stove uses solid fuel as energy source, it is easy to produce harmful gas during combustion, resulting in environmental pollution, and the existing hot blast stove does not have a heat storage system, which has poor heat storage performance, fast heat dissipation, and low heat energy utilization efficiency, which cannot be achieved The performance standard of long-term use, and because the temperature of the furnace mouth of the current hot blast stove is too high, the operator is easily scalded at the furnace mouth, causing personal injury. Therefore, it is particularly important to solve the problems of poor heat storage performance and low efficiency of hot blast stoves. Contents of the invention [0003] The purpose of the present invention...

AI Technical Summary

Problems solved by technology

[0002] Because the current hot blast stove uses solid fuel as energy source, it is easy to produce harmful gas during combustion, resulting in environmental pollution, and the existing hot blast stove does not have a heat storage system, the heat storage performance is poor, the heat is dissipated quickly, and the heat energy utilization efficiency is not high, so it cannot be achieved The performance standard of long-term use, and the current hot air stove is too high due to the high temperature of the furnace mouth, the operator is easily burned at the furnace mouth, causing personal injury

Therefore, it is particularly important to solve the problems of poor heat storage performance and low efficiency of hot blast stoves

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