Organic fertilizer production process

Abstract

The invention provides an organic fertilizer production process. The organic fertilizer production process comprises the following steps: S1, raw material preparation: preparing fermented sheep manure for subsequent production; S2, primary crushing: performing primary crushing on the sheep manure prepared in the step S1, so as to facilitate primary crushing of the sheep manure; S3, conveying after crushing: conveying the primarily crushed sheep manure in S2 into a hopper; S4, secondary crushing: performing secondary crushing on the primarily crushed sheep manure in the hopper in S3, so as to thoroughly crush the sheep manure; S5, screening: conveying the sheep manure subjected to secondary crushing in the step S4 into a screening machine 4 for screening, so as to conveniently screen out the qualified sheep manure; S6, preparing a finished product: preparing the sheep manure screened in the S5 into the finished product. The organic fertilizer production process provided by the invention has the advantages that the crushing and crushing effects in pretreatment are good, the crushed sheep manure is convenient to transport, and the crushed sheep manure is convenient to screen.

Description

Technical field [0001] The present invention relates to the field of organic fertilizer production, and in particular, there is an organic fertilizer production process. Background technique [0002] With the rapid development of the economy, the residents' living standards are constantly increasing, and people's diet structures are also gradually changed, especially the demand for milk products is increasing. The expansion and extension of the urban scale, so that the livestock farms continue to transform modern pastures, and its impact on the surrounding environmental protection is increasingly attached importance to all aspects of society. Due to the large scale of modern pasture, the amount of sheep urine is large, involving sheep Manure Treatment has always been a key problem that plagues pasture development, and in the production of crops, fertilizers occupy a considerable role, chemical fertilizers can provide nutrients needed for crops and plant growth, their nourishment,...

AI Technical Summary

Problems solved by technology

[0003] At present, when some existing organic fertilizer production processes are producing organic fertilizers, the effect of crushing and crushing in the pretreatment of sheep manure is not good enough and it is inconvenient to transport the broken sheep manure, resulting in the failure of organic fertilizers. The production efficiency is low, and it is inconvenient to screen the crushed sheep manure, resulting in low production quality of organic fertilizer, which cannot meet the needs of users

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