A compound organic fertilizer rapid pretreatment device and its control method

Abstract

The invention relates to a treating device for a compound organic fertilizer and discloses a quick pre-treating device for the compound organic fertilizer and a control method thereof. The quick pre-treating device comprises a pre-treating shell, wherein a partition plate which is vertical to the bottom surface of the pre-treating shell is fixedly arranged on the bottom surface of the pre-treatingshell; the interior of the pre-treating shell is divided into a left chamber and a right chamber by the partition plate; liquid culture solutions are contained in the left chamber and the right chamber; a heating plate which is electrically connected with the exterior of the pre-treating shell is fixedly arranged on an inner side wall of the left chamber; a circulating cooling water pipe is fixedly arranged on the inner side wall of the right chamber; the quick pre-treating device further comprises a raw material storage box capable of soaking into the liquid culture solution in the left chamber or the right chamber; the raw material storage box has a netted frame structure. The pre-treating device disclosed by the invention is capable of effectively increasing the subsequent fermenting efficiency of the organic fertilizer raw materials by pre-treating the organic fertilizer raw materials, is capable of effectively killing bacteria, worm eggs, weed seeds and the like in the raw materials, and is capable of promoting the organic fertilizer effect and relieving crop diseases.

Description

technical field [0001] The invention relates to a compound organic fertilizer treatment device, in particular to a compound organic fertilizer rapid pretreatment device. Background technique [0002] The characteristics of organic fertilizers include: wide sources of raw materials. The quantity is large; the nutrients are complete and the content is low; the fertilizer effect is late and long, and it must be decomposed and transformed by microorganisms before it can be absorbed by plants; the soil improvement effect is good. Commonly used natural fertilizers include green manure, human excrement, barnyard manure, compost, retting manure, biogas fertilizer and waste fertilizer, etc. In organic agricultural production, organic fertilizers are used instead of chemical fertilizers, and biological insecticides are used instead of chemical insecticides. The main means, which can effectively reduce environmental pollution, increase soil fertility, and promote plant production and ...

AI Technical Summary

Problems solved by technology

[0003] Organic fertilizers are generally fermented and decomposed during the production process. Fermented and decomposed heat will heat up and heat up, but the temperature generally can only rise to 50°C-70°C. Some high-temperature-resistant bacteria and insect eggs cannot be removed, and the existing During the production of organic fertilizers, most of the organic fertilizers are stacked and fermented away from the organic fertilizers. The fermentation time generally takes 1-2 weeks, and the fermentation efficiency is poor.

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