Cremation machine tail gas spark blocking device and method

Abstract

The invention relates to a cremation machine tail gas spark blocking device and method. The device comprises an upper box body, the upper box body comprises a left side plate, a right side plate, a front side plate and a rear side plate, the left side plate and the right side plate are respectively provided with an air inlet and an air outlet, a first sliding rail is fixedly connected to the innerwall of the front side plate, a second sliding rail corresponding to the first sliding rail of the front side plate is arranged on the rear side plate, a first stainless steel net is connected between the first sliding rail and the second sliding rail in a sliding mode, and the line-face included angle between the first stainless steel net and the axis of the air inlet is larger than or equal to45 degrees and smaller than or equal to 90 degrees. By arranging the vibrating mechanism, dust with sparks in the tail gas of the cremation machine is blocked by the two stainless steel nets, so thatthe dust with sparks is prevented from burning a cloth bag of the bag-type dust remover in a tail gas treatment system, it is avoided that the dust removal efficiency of the bag-type dust remover is reduced or even lost, the tail gas treatment effect is not influenced, and the use cost of parts is saved.

Description

technical field [0001] The invention relates to the technical field of displacement processing, in particular to a cremation machine tail gas spark interception device and an interception method thereof. Background technique [0002] When the cremation equipment is working, a lot of smoke and exhaust gas will be generated. During exhaust gas treatment, since the exhaust gas is mixed with a large amount of dust with sparks and other substances, these dusts with sparks will be sucked into the exhaust gas treatment system when the ejector fan is working. The sparks in the high-temperature flue gas are difficult to be extinguished, and the sparks with sparks The dust may burn the bag of the bag filter in the exhaust gas treatment system, reduce or even lose the dust removal efficiency of the bag filter, affect the effect of tail gas treatment, and the flue gas with sparks will be discharged through the chimney, which will also cause adverse social impact, and there are many Sec...

AI Technical Summary

Problems solved by technology

During exhaust gas treatment, since the exhaust gas is mixed with a large amount of dust with sparks and other substances, these dusts with sparks will be sucked into the exhaust gas treatment system when the ejector fan is working. The sparks in the high-temperature flue gas are difficult to be extinguished, and the sparks with sparks The dust may burn the bag of the bag filter in the exhaust gas treatment system, reduce or even lose the dust removal efficiency of the bag filter, affect the effect of tail gas treatment, and the flue gas with sparks will be discharged through the chimney, which will also cause adverse social impact, and there are many Security risks

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