Kitchen waste crushing, pulping and screening integrated treatment equipment

Abstract

The invention provides kitchen waste crushing, pulping and screening integrated treatment equipment. The equipment comprises a shell, a feeding conveying section, a crushing section and a sundry screening-out section, wherein the feeding conveying section and the crushing section are arranged in the shell and are sequentially connected through the same rotating shaft, the sundry screening-out section is arranged behind the crushing section, under the rotating action of the rotating shaft, the feeding conveying section conveys kitchen waste to the crushing section, moreover, the crushing section performs crushing and pulping on the kitchen waste, the sundry screening-out section screens out sundries in the crushed kitchen waste from the shell. According to the kitchen waste crushing, pulping and screening integrated treatment equipment, the three-section portions are adopted for treatment to realize the function combination; modes of using a hole-free plate in cooperation and arrangingcrushing hammer heads and crushing hammer sheets in an alternate manner are adopted at the front end of the crushing and pulping section, so that crushing and pulping of the materials are realized; amode of using a mesh plate and crushing hammer heads in cooperation is adopted at the rear end of the crushing and pulping section, so that crushing and screening of the materials are realized; all the hammer heads and the hammer sheets are connected in a movable mode, so that excessive crushing of the hammer heads on the materials is avoided, and meanwhile, the damage to equipment is reduced.

Description

technical field [0001] The invention relates to the field of kitchen waste treatment, in particular to an integrated treatment equipment for kitchen waste crushing, pulping and screening. Background technique [0002] At present, the harmless treatment process of food waste is mainly: pretreatment plus anaerobic digestion; among them, pretreatment is the core of the whole treatment process, and the effect of pretreatment is related to the quality of the whole treatment process. At present, the mainstream pretreatment process in the market is: large material sorting-crushing-screening-pulping-filtering-oil extraction; among them, crushing, screening and pulping are mostly divided into 2-3 equipment to complete; the number of equipment Many, high failure rate, high equipment processing cost, difficult processing, high investment cost. [0003] Therefore, it is necessary to propose an integrated treatment equipment for food waste crushing, pulping and screening to at least par...

AI Technical Summary

Problems solved by technology

At present, the mainstream pretreatment process in the market is: large material sorting-crushing-screening-pulping-filtering-oil extraction; among them, crushing, screening and pulping are mostly divided into 2-3 equipment to complete; the number of equipment Many, high failure rate, high equipment processing cost, difficult processing, high investment cost

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