Organic fertilizer fermentation equipment taking livestock and poultry manure as raw material

Abstract

The invention provides organic fertilizer fermentation equipment taking livestock and poultry manure as a raw material. The equipment comprises a fermentation barrel, a first feeding pipeline, a protective cover, a temperature and humidity sensor, an air pressure sensor, a driving device, a stirring paddle, a second feeding pipeline, an air inlet device, an air exhaust device, a first discharging device and a control board. A fermentation cavity and a discharge groove are formed in the fermentation barrel, the protective cover is provided with a barrier column, a first interface and a second interface, the barrier column is provided with a storage groove, a plurality of first circulation grooves and a plurality of flow guide plates, the storage groove is communicated with the fermentation cavity, and the control board is electrically connected with the driving device, the temperature and humidity sensor, the air pressure sensor, the air inlet device and the exhaust device. The rotating shaft of the driving device rotates to drive the stirring paddle to rotate so that the organic fertilizer placed in the fermentation cavity is driven to rise into the storage groove and overflows into the fermentation cavity through the first circulating groove to form circular stirring; the organic fertilizer fermentation equipment taking the livestock and poultry manure as the raw material is beneficial to fermentation of the organic fertilizer, and the fermentation efficiency of the organic fertilizer is enhanced.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer fermentation, in particular to organic fertilizer fermentation equipment using livestock and poultry manure as raw materials. Background technique [0002] In agricultural production, fertilizer refers to a class of substances that provide one or more essential nutrient elements for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production, mainly including ammonium phosphate fertilizers, Macroelement water-soluble fertilizers, medium element fertilizers, biological fertilizers, organic fertilizers, multidimensional field energy concentrated organic fertilizers, etc. With the improvement of environmental protection awareness, the fermentation of fertilizers is becoming more and more important. [0003] In the production process of organic fertilizer, the fermentation step is the most important step. The quality of the...

AI Technical Summary

Problems solved by technology

[0003] In the production process of organic fertilizer, the fermentation step is the most important step. The quality of the fermentation determines the quality of the organic fertilizer. In the fermentation process of the organic fertilizer, the participation of bacteria is required, and the bacteria decompose the raw materials, thereby dissolving the nutrients For the release of substances, for aerobic bacteria, they need to absorb oxygen continuously during the fermentation process, and at the same time, the temperature of the organic fertilizer will continue to rise, which requires frequent turning of the organic fertilizer during the fermentation process of the organic fertilizer to make the aerobic bacteria Fully contact with the air, and at the same time cool down the organic fertilizer to prevent the death of bacteria caused by excessive temperature. At present, the existing method is to use engineering machinery such as loaders to turn the organic fertilizer pile, but when this method is used to turn the pile, the organic Fertilizer turning is not uniform, and some organic fertilizers are still difficult to contact with the air, resulting in incomplete fermentation and low fermentation efficiency, which affects the quality of organic fertilizer products. Moreover, the fertilizer pile cannot be pushed too high, resulting in too large an area occupied by the fertilizer pile

Images