Automatic conveying and feeding treatment system for low-temperature pyrolysis of household waste

Abstract

The invention relates to the technical field of household waste treatment, in particular to an automatic conveying and feeding treatment system for low-temperature pyrolysis of household waste. The automatic conveying and feeding treatment system for low-temperature pyrolysis of household waste comprises a large non-pyrolytic waste storage tank and a small non-pyrolytic waste storage tank. A discharging barrier platform is arranged above the large non-pyrolytic waste storage tank and inclines downwards and rightwards. A rotary shaft feeding port is formed in the right end of the discharging barrier platform. The section of the small non-pyrolytic waste storage tank is triangular, and a micro-vibration screen is arranged on an oblique surface of the small non-pyrolytic waste storage tank. Afirst collection hopper is arranged on the right side of the small non-pyrolytic waste storage tank. The automatic conveying and feeding treatment system for low-temperature pyrolysis of household waste has the beneficial effects that a temperature sensor is mounted in the top of a low-temperature pyrolysis furnace, and automatic operation is controlled through the temperature of an upper space in the furnace to achieve waste feeding to maintain continuous and stable waste treatment, so that over-loaded operation or no-load operation is avoided, the optimal treatment state is ensured, generated smoke and dioxin are reduced, and the waste treatment capacity is improved.

Description

technical field [0001] The invention relates to the technical field of domestic waste treatment, in particular to a low-temperature pyrolysis domestic waste automatic conveying and feeding treatment system. Background technique [0002] In the past ten years, domestic waste in industrially developed countries has grown rapidly both in terms of total volume and unit output. In order to continuously adapt to the environment, the waste disposal policies of developed countries have also undergone corresponding changes. In the 1990s, the strategic goal of waste disposal in many developed countries was to achieve sustainable development by setting higher-level waste disposal goals. [0003] At present, the main problems of domestic waste treatment in my country are as follows: [0004] (1) The amount of garbage is large, and the garbage disposal is not timely. The annual domestic waste production is increasing at a rate of about 8%, but the average treatment rate is extremely l...

AI Technical Summary

Problems solved by technology

The annual domestic waste generation is increasing at a rate of about 8%, but the average treatment rate is extremely low, and a large amount of untreated or only simply treated waste is piled up in the surrounding areas of villages and towns

[0005] (2) Garbage collection without classification

Most of the collection of domestic waste is unsorted mixed waste, which increases the difficulty of subsequent waste disposal

[0006] (3) Waste disposal technology is outdated and does not meet the requirements of sustainable development

High processing cost and low operation effect, high manual operation intensity

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