Lifting type spiral turning drill hole turning machine

Abstract

The invention discloses a lifting type spiral turning drill hole turning machine with a groove type fermentation compost turning function. The machine is formed by combining two systems of a track type moving beam frame and a lifting type spiral drilling machine, wherein the movement of the moving beam frame and the drilling and turning and throwing of the spiral drilling machine are preformed ina time-sharing manner; and a spiral drill bit vertically lifts and drills holes to lift materials at the lower layer of the compost to the surface layer of the compost, and thus the mixing and aeration of the materials at each layer of the compost are realized, and the purpose of turning over the compost is achieved. The machine has the advantages that the mechanical stress condition of the turning machine is improved, the operation load is reduced, the failure rate can be reduced, and the turning efficiency is improved; the adjustment of the turning interval and the turning frequency is facilitated, and different turning frequencies can be implemented for different intervals and different fermentation stages of multi-groove fermentation composts; the adaptability to long-span and deep composting, continuous composting and different composting materials is good; and large-scale continuous composting automatic turning operation is convenient to realize.

Description

technical field [0001] The invention belongs to the field of equipment for making organic compost, in particular to a compost turning machine. Background technique [0002] Organic composting (hereinafter referred to as composting) is an ancient traditional agricultural technology, and it is also one of the most promising environmental protection technologies in the field of organic waste treatment such as modern livestock and poultry farm manure, urban domestic wastewater sludge and domestic garbage. In order to speed up the composting fermentation process, it is necessary to stir and throw the materials during the composting fermentation process to make them loose and breathable, to distribute moisture, and to mix the materials of each layer evenly. This kind of stirring and turning is called turning. Small-scale composting by farmers can be manually turned with tools such as shovels and rakes. Factory large-scale compost production uses a compost turner to turn the comp...

AI Technical Summary

Problems solved by technology

This turning operation mode causes the known trough compost turning machine to have the following disadvantages: 1. The two mechanical actions of walking and turning are carried out synchronously, mutually restraining, heavy load, and high failure rate; It is inconvenient to adjust the composting frequency and work across slots; 3. Poor adaptability to large-span, large-depth composting and continuous composting

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