Conveying device suitable for closed oxygen-free type garbage pyrolyzing furnace

Abstract

The invention provides a conveying device suitable for a closed oxygen-free type garbage pyrolyzing furnace. The conveying device is characterized in that the starting end of a material raking machineis arranged at the edge of a material pit, garbage is stored in the material pit, the material raking machine conveys the garbage stored in the material pit to a conveying belt, the tail end of the conveying belt is connected to a feed hopper, one side of a material receiving port of a material pushing machine is next to a gradual contraction section, a baffle is arranged in a horn pipe section,an outlet of the horn pipe section is connected to the garbage pyrolyzing furnace in a sealed mode, the feed hopper is arranged above the material receiving port so as to convey the garbage falling from the conveying belt to the material receiving port, a compression push head pushes the garbage entering a barrel body from the material receiving port to the gradual contraction section so as to compress the garbage and discharge the air, a baffle is used for assisting in compressing and discharging the garbage in the barrel body, the material pit and the material raking machine are arranged ina material storage chamber, a sealing cover is wrapped around the periphery of the conveying belt, and an air extractor extracts air from the material storage chamber so as to prevent peculiar smell of the garbage in the material storage chamber from diffusing outwards. The conveying device has the advantages that closed oxygen-free garbage conveying is realized, and garbage odor control is realized.

Description

technical field [0001] The invention belongs to the field of garbage pyrolysis feed, and more specifically relates to a feeding device suitable for a closed anaerobic garbage pyrolysis furnace. Background technique [0002] my country's current waste classification management is not perfect. For some small and medium-sized villages and towns, the management of domestic waste is even more lacking. Due to the difficulty of transshipment, waste is generally disposed of by landfill and incineration. When the garbage unloaded from the garbage truck is delivered to the domestic garbage pyrolysis furnace, the garbage needs to be conveyed to a certain height. The traditional pyrolysis furnace often adopts intermittent feeding, and the one-time feeding is large, and the garbage feeding does not Evenly, the garbage feeding pipe may be blocked, and the process of conveying and accumulating is often accompanied by the generation of odor and leachate. The garbage dumping place is dirty a...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects of the prior art, the purpose of the present invention is to provide a feeding device suitable for a closed anaerobic garbage pyrolysis furnace, aiming to solve the problem that the existing garbage feeding device is not perfect in treating leachate and odor

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