Vertical secondary combustion chamber device

Abstract

The invention discloses a vertical secondary combustion chamber device. The vertical secondary combustion chamber device comprises a flue gas inlet, a flue gas outlet, a baffling double-cavity chamber, baffling cantilever platforms, a gas distribution device, a combustion-supporting device, an ash removal door and a drain outlet; the flue gas inlet is formed in the front end of the baffling double-cavity chamber; the flue gas outlet is formed in the tail end of the baffling double-cavity chamber; the baffling cantilever platforms are sequentially and uniformly arranged on the two sides of the baffling double-cavity chamber; the gas distribution device and the combustion-supporting device are arranged on the left side and the right side of the baffling double-cavity chamber correspondingly; the ash removal door is arranged at the bottom of the baffling double-cavity chamber; and the drain outlet is formed in the bottom end of the baffling double-cavity chamber. Flue gas generated by waste incineration passes through the flue gas inlet and sequentially passes through the baffling double-cavity chamber and the baffling cantilever platform, and in the whole process, the turbulence degree, the oxygen content and the combustion temperature of the flue gas are controlled through the gas distribution device and the combustion-supporting device. Synthesis of dioxin is effectively controlled, particulate matters and smoke dust intercepted in the whole process are cleaned through the ash removal door, and generated sewage is collected and treated through the drain outlet.

Description

technical field [0001] The invention relates to the technical field of waste incineration, in particular to a vertical secondary combustion chamber device suitable for waste incineration and capable of effectively controlling the generation of dioxins in flue gas. Background technique [0002] The development of existing flue gas purification devices began in the early 19th century. At that time, the flue gas purification device was installed not for the purpose of protecting the environment, but because the recovered flue gas or purified gas had use value. After the Second World War, with the development of European industry, it led to serious environmental pollution. Since then, the purpose of configuring flue gas purification devices has undergone a fundamental change, and it continues to this day. Although our country's economy, technology, etc. A great deal of progress has been made. However, due to the past development at the expense of the environment, our country's...

AI Technical Summary

Problems solved by technology

It is impossible to control the synthesis of dioxins from the source of dioxins. To solve this problem, a device that controls the synthesis of dioxins from the source is urgently needed in the market. has important practical significance

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