Tail gas treatment device for cremation machine

Abstract

The invention relates to the technical field of cremation machines, and discloses a cremation machine tail gas treatment device in order to solve the problem that when an existing cremation machine tail gas treatment device is used, the recovery efficiency of heat energy in tail gas is low, the cremation machine tail gas treatment device comprises a shell, an air exhaust component is arranged on the side, away from a smoke exhaust component, of the shell, and the cremation machine tail gas treatment device further comprises a fixing mechanism; and a heat exchange mechanism. When the device is used, the first filter screen plate filters tail gas entering the heat exchange shell and recycles heat energy in the tail gas, meanwhile, the driving part drives the rotating shaft and the dust collection shell to rotate, and when the dust collection shell rotates, the movable magnetic part horizontally rotates along with the dust collection shell and gets close to and away from the magnetic shell in a reciprocating mode; under the action of the magnetic force of the movable magnetic component on the magnetic shell, when the movable magnetic component passes through the magnetic shell, the magnetic shell swings in the heat exchange cavity under the action of the magnetic force and the elasticity of the elastic component, so that heat exchange liquid in the heat exchange cavity is stirred, and the heat exchange efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of cremation machines, in particular to a tail gas treatment device for cremation machines. Background technique [0002] After the cremator burns the cremated corpse, the temperature of the exhaust gas discharged through the exhaust pipe is as high as 200 ℃, and it is also mixed with various harmful gases, grease and solid impurities. If it is directly discharged, it will cause serious environmental pollution. The exhaust gas is purified, and the existing device for the treatment of the exhaust gas of the cremator has the problem of low recovery efficiency of the heat energy in the exhaust gas when it is used. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to propose an exhaust gas treatment device for cremator in order to solve the shortcomings existing in the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutio...

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Problems solved by technology

[0002] After the cremation machine incinerates the cremated corpse, the temperature of the exhaust gas discharged through the exhaust pipe is as high as 200°C, which is also mixed with various harmful gases, grease and solid impurities. If it is discharged directly, it will cause serious environmental pollution. Therefore, it is necessary to treat the exhaust gas discharged from the cremator The tail gas is purified, but the existing devices for treating the tail gas of cremation machines have the problem of low recovery efficiency of heat energy in the tail gas.

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