Multifunctional solid waste treatment device and solid waste treatment method thereof

Abstract

The invention discloses a multifunctional solid waste treatment device. The multifunctional solid waste treatment device comprises a pyrolysis gasifier. The pyrolysis gasifier comprises a gasifier body and a smoke drying box. A combustible gas storage box is arranged on the top of the gasifier body and communicated with the bottom of the gasifier body. A combustible gas delivery pipe is arranged on the upper portion of the gasifier body and connected with a condensation device, and the condensation device is connected with the combustible gas storage box. A smoke internal delivery pipe is arranged on the lower portion of the gasifier body, the smoke drying box is connected with a waste heat boiler connected with a smoke washing system, and the waste heat boiler is connected with a sludge drying device. The smoke washing system is connected with a sewage pool and a chimney, and the condensation device is connected with the sewage pool. The sewage pool is connected with a tar-water separation system capable of separating tar and water. The invention further provides a solid waste treatment method. By means of the device and the method, solid waste can be completely treated, combustion is complete, smoke is exhausted after reaching the standard, and meanwhile sludge treatment capacity is achieved.

Description

technical field [0001] The invention belongs to the field of environmental protection equipment, and in particular relates to a multifunctional solid waste treatment device and a solid waste treatment method thereof. Background technique [0002] With the acceleration of the construction of new socialist countryside in our country, the construction of beautiful villages is accelerating. are getting more and more attention. At present, the method of disposal is still dominated by landfill. Due to the lack of a large amount of capital investment and the non-standard construction of the landfill, a large amount of leachate in the landfill was released, polluting the underground (surface) water source, and seriously affecting the health of the surrounding villagers. With the financial support of the state, although some small-scale garbage incinerators and gasifiers have been built, the technology of incinerators and gasifiers is not up to standard, the treatment is not comple...

AI Technical Summary

Problems solved by technology

Due to the lack of a large amount of capital investment and the non-standard construction of the landfill, a large amount of landfill leachate outside the landfill polluted the underground (surface) water source, seriously affecting the health of the surrounding villagers

With the financial support of the state, although some small-scale garbage incinerators and gasifiers have been built, the technology of incinerators and gasifiers is not up to standard, the treatment is not complete, the combustion is not complete, and the smoke and dust emissions are not up to standard, which has caused air and gas pollution. The surrounding environment is polluted and has been seriously obstructed by the local villagers

[0003] Moreover, the current incinerators and gasifiers used to dispose of waste have a single function and do not have the function of treating sludge at the same time. That is to say, disposing of solid waste and disposing of sludge are two irrelevant processes and two different sets of equipment

Since the two sets of irrelevant equipment work independently and cannot cooperate, some emissions produced by each cannot be used mutually, resulting in energy waste

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