Household waste incinerator for co-processing dry sludge and disposal method adopting household waste incinerator

Abstract

The invention discloses a household waste incinerator for co-processing dry sludge. The household waste incinerator comprises an incinerator body and a dry sludge treatment system. Sludge particles are put into the incinerator body through the dry sludge treatment system, so that the sludge particles and waste in the incinerator body are incinerated and treated together; and the dry sludge treatment system comprises a control device, and the control device controls the in-incinerator amount of sludge when the dry sludge treatment system puts the sludge particles into the incinerator body. In addition, the invention discloses a disposal method adopting the household waste incinerator. According to the household waste incinerator, the in-incinerator amount of the sludge can be controlled when the sludge particles enter the incinerator body, and it is ensured that the sludge particles have enough combustion temperature and burn-out time in the incinerator, so that good incineration characteristics are achieved.

Description

technical field [0001] The invention relates to the field of garbage treatment, in particular to an incinerator and a treatment method thereof. Background technique [0002] With the upgrading of sewage treatment plants and the continuous deepening of sewage treatment technology, the sludge output has increased significantly, and the types and quantities of toxic and harmful substances concentrated in it have also increased. 80% of the sludge has not met the stabilization requirements. Sludge is complex, unstable, perishable, has a foul smell, and contains toxic and harmful substances such as heavy metals, parasite eggs, pathogenic microorganisms, and organic matter. Therefore, it is urgent to effectively treat it. [0003] Since the incineration method has the advantages of reduction, rapidity, harmlessness, and energy utilization, etc., the incineration method is often used to treat sludge. After the sludge is dried, the dried sludge is sent to the granulator for granulat...

AI Technical Summary

Problems solved by technology

The sludge particles enter the incinerator from the garbage pit along with the garbage from the garbage hopper. After passing through the drying section, combustion 1st section, combustion 2nd section, and burnout section, the burned sludge particles will be due to the excessive combustion time due to the particles and Granules, granules and garbage are squeezed and broken again, and fly ash is re-formed, which is brought to the furnace and heating surface by the primary air, causing sticky dirt, and the amount of sludge blended combustion is further limited

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