Pressure-maintaining ejection structure for steam ejection type organic matter garbage disposer

Abstract

The invention relates to a pressure-maintaining ejection device for a steam ejection type organic matter garbage disposer. The pressure-maintaining ejection device comprises a steam pressure-maintaining steel cylinder, an ejection steel cage and a charging screwing cover, wherein the ejection steel cage is slidably arranged in the steam pressure-maintaining steel cylinder and comprises an upper sliding disk, a lower sliding disk and supporting columns; a charging hole is formed in the upper sliding disk; the charging screwing cover is arranged in a manner of being matched with the charging hole; material port limiting teeth are uniformly distributed at the upper edge of the inner wall of the charging hole; an inclined material port sealing wall is arranged on the inner wall of the charging hole below the material port limiting teeth; screwing cover locking teeth are arranged on the charging screwing cover corresponding to the material port limiting teeth; an inclined screwing cover sealing wall is arranged on the charging screwing cover corresponding to the inclined material port sealing wall; the supporting columns are fixedly arranged between the upper sliding disk at the periphery of the charging hole and the lower sliding disk. The pressure-maintaining ejection device is simple in structure, suitable for instant ejection, resistant to high pressure and high in strength; materials can be conveniently fed; when a steel cage structure is subjected to steam ejection, by virtue of the steel cage structure, the materials are discharged uniformly and orderly, and the steel cage steadily slides.

Description

technical field [0001] The invention belongs to the field of garbage disposal machines, in particular to a pressure-holding ejection structure for a steam ejection type organic garbage disposal machine. Background technique [0002] Existing waste disposal methods mainly include sanitary landfill, composting and fermentation, and incineration for power generation. There are certain problems in these three garbage disposal methods. For example: secondary pollution and long treatment cycle. Among them, sanitary landfill occupies a large amount of land, produces serious odor, pollutes the air, leachate pollutes soil and groundwater resources, breeds bacteria and viruses, and the overall decomposition time is as long as a hundred years. Composting fermentation pollutes the air and produces a high concentration of leachate, and the composting cycle is 30-45 days. The front-end treatment of incineration power generation has odor pollution. The incineration stage produces highly...

AI Technical Summary

Problems solved by technology

The steam explosion technology has been proposed in the early 20th century. This application proposes a steam explosion technology applied in the field of garbage disposal, which can instantly detoxify the garbage. In order to realize rapid loading and uniform and orderly discharging, the existing equipment cannot meet the requirements

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