Garbage machine fertilizer forming equipment and fertilizer forming method

Abstract

The invention discloses perishable garbage machine fertilizer forming equipment and a fertilizer forming method. The perishable garbage machine fertilizer forming equipment comprises a draining unit, a conveying adjusting unit, a fermentation unit and an aeration ventilation module, the draining unit comprises a feeding port and a roller grating, the feeding port is communicated with the roller grating, the conveying adjusting unit and the fermentation unit share a barrel, the roller grating is communicated with the barrel, a central rotating shaft is arranged along the axis direction of the barrel, the conveying adjusting unit comprises a conveying screw, the conveying screw is in ratchet connection with the central rotating shaft and rotates unidirectionally, the fermentation unit comprises a stirring rod, the stirring rod is arranged on the central rotating shaft and rotates bidirectionally, and the aeration ventilation module comprises a high-pressure fan for compressing air and an aeration pipeline. The high-pressure fan is connected with the aeration pipeline; and the aeration pipeline leads to the fermentation unit. Through draining of the roller grating, ratchet connection between the conveying screw and the central rotating shaft and aeration and ventilation partition of the fermentation unit, the purposes of rapid dehydration of materials, efficient ventilation and stable fermentation are achieved, and the quality of a fertilizer product formed by a perishable garbage machine is improved.

Description

technical field [0001] The invention relates to the technical field of garbage composting, in particular to a perishable garbage machine composting equipment and a composting method. Background technique [0002] With the continuous development of the economy, people's living standards have been significantly improved, and environmental protection has been paid more and more attention. The classification of domestic waste, which is highly polluting and wide-ranging, has gradually been put on the agenda. Waste classification has become a new fashion. In the context of rapid advancement of urban and rural domestic waste classification, the contradiction between the sharp increase in the collection of perishable waste, which accounts for more than 50% of domestic waste, and the serious shortage of existing processing capacity has become increasingly acute, seriously restricting the progress of waste classification. Further development, the previous centralized processing mode h...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of perishable garbage machine fertilizer equipment and fertilizer method, through the drum grid drain, the ratchet between the conveying screw and the central shaft Design and differentiated design of the aeration and ventilation partitions of the fermentation unit to achieve the purpose of rapid dehydration of materials, efficient ventilation and stable fermentation, so as to solve the problem of poor quality of perishable garbage machine fertilizer products

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