Dry material composting fermentation box

Abstract

The invention discloses a dry material composting fermentation box which comprises supporting legs, a box body is fixedly connected to the top ends of the supporting legs, a temperature sensor is fixedly connected to the position, close to the top end, of the inner wall of the box body, a heating machine is fixedly connected to the position, close to the edge of the top end, of one side of the boxbody, and the heating machine is connected with the temperature sensor through a wire. The top end of the heating machine is fixedly connected with an air supply pipe, one end of the air supply pipeis fixedly connected with an air supply pump, the bottom end of the air supply pump is fixedly connected with the box body, and the bottom end of the air supply pipe is fixedly connected with a sprayhead. According to the invention, dry materials in the box body can be turned over once from bottom to top through the first chain wheel, the chain, the sliding shovel and the motor, so that the compost dry materials at the bottom are conveyed to the top, the same effect of fertilizers generated by composting is ensured, and the conditions of different fertilizer effects and high fertilization difficulty at different levels during fertilization are avoided.

Description

technical field [0001] The invention relates to the field of residual material recovery, in particular to a dry material composting fermentation box. Background technique [0002] 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, water-soluble fertilizers with a large number of elements , medium element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers, etc. The production of fertilizers is likely to have an adverse impact on the environment near chemical plants, and at the same time, the direct discarding of dry materials generated in daily production and life is also likely to cause environmental pollution. Therefore, it is a very friendly choice to use these dry materials for c...

AI Technical Summary

Problems solved by technology

[0003] In the existing composting fermentation tank, when composting, the temperature of the fertilizer at the bottom is high, and the contact with oxygen is less, and the temperature of the fertilizer at the height is low, and the contact with oxygen is more, so that some of the composted fertilizers are formed by anaerobic fermentation, and some are aerobic. It is fermented, and the effects of fertilizers are different. When fertilizing, it is easy to produce different layered fertilizers, and the fertilization effects are very different. Therefore, a device that can cycle the compost dry material from bottom to top is needed.

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