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Intelligent film covering composting fermentation device

A fermenting device and intelligent film-covering technology, applied in fertilization devices, organic fertilizers, organic fertilizer equipment, etc., can solve the problems of slow water volatilization in the heap, high energy consumption in production and operation, and low air circulation efficiency, so as to increase air circulation Efficiency, labor reduction, shortening the effect of fermentation cycle

Pending Publication Date: 2020-08-25
青岛中海环境工程有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent film-covered composting fermentation device, which can effectively solve the problems of low air circulation efficiency, slow volatilization of water in the pile, high energy consumption in production and operation, high labor costs, and problems caused by conventional trough-type composting fermentation devices. Technical issues such as air pollution

Method used

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0026] In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermedi...

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Abstract

The invention provides an intelligent film covering composting fermentation device. The intelligent film covering composting fermentation device is used for aerobic fermentation composting and comprises a ventilation substrate layer, an excrement compost body and a molecular film covering layer; the ventilation substrate layer is used for introducing air into the upper part of the ventilation substrate layer; the excrement compost body is stacked on the ventilation substrate layer; and the molecular film covering layer completely covers the excrement compost body and is used for retaining ammonia gas generated by excrement fermentation in the excrement compost body in a film material of the molecular film covering layer, so that the ammonia gas can be decomposed and absorbed by microorganisms. With the method adopted, air circulation efficiency can be significantly improved, the moisture evaporation of the compost body is accelerated, a fermentation period can be shortened, system operation energy consumption can be reduced, manpower can be reduced, and air pollution can be reduced.

Description

technical field [0001] The invention relates to the technical field of aerobic fermentation and composting, in particular to an intelligent film-covered composting and fermentation device. Background technique [0002] At present, there are some problems in the existing aerobic fermentation equipment, either the power consumption is too large, or the environmental standards are not up to standard, and the treatment is not thorough. But now the pollution of livestock and poultry manure is becoming more and more serious. The harmless treatment of manure and the rational use of resources can not only reduce environmental pressure but also reduce the consumption of existing resources. [0003] Currently commonly used trough-type composting fermentation devices often require a large confined space, and the construction of a composting workshop often costs a lot. Moreover, the existing tank fermentation technology only solves the problem of aerobic fermentation of feces, turning ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/979C05F17/964C05F17/993C05F17/90
CPCC05F17/979C05F17/964C05F17/993C05F17/90Y02W30/40
Inventor 赵哲林树光王芳张鲁现
Owner 青岛中海环境工程有限公司
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