Recycling production process of discarded vegetable leaves

A technology of discarded vegetable leaves and production process, applied in application, waste fuel, food processing, etc., can solve the problems of resource manpower, material resource waste, livestock disease, waste, etc.

Active Publication Date: 2011-09-07
云南福慧科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually people use a small amount of discarded vegetable leaves to feed livestock, but for large quantities of discarded vegetable leaves, because they contain spoiled vegetable leaves, they cannot directly feed livestock with discarded vegetable leaves, otherwise it will easily cause livestock to get sick; a large number of discarded vegetable leave

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] Embodiment: a kind of discarded vegetable leaf recycling production technique, this technique comprises following four operations:

[0019] (1) Sorting of discarded vegetable leaves: artificially sorting corrupted vegetable leaves from discarded vegetable leaves;

[0020] (2) Crushing the selected uncorrupted vegetable leaves into strips of 2 to 10 mm in size; extruding and dehydrating the fragments, and controlling the pressure of extrusion and dehydration at 1Mpa-1.5Mpa In between, the moisture content of the vegetable leaf fragments is reduced to 60%; the dehydrated vegetable leaf fragments are dried, and the moisture content of the dried vegetable leaf fragments is controlled at 10%; the dried vegetable leaf fragments are Carry out secondary pulverization, after pulverization, carry out sub-sieving with 60 mesh sieves; The vegetable leaf powder that sub-screening out is packed, manufactures vegetable leaf feed powder;

[0021] (3), the rotten vegetable leaves sorte...

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PUM

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Abstract

The invention discloses a recycling production process of discarded vegetable leaves, comprising the following four procedures: (1) sorting the discarded leaves; (2) smashing the selected uncorrupted leaves, dehydrating, drying and pulverizing so as to obtain vegetable leaf feed powder; (3) smashing and dehydrating the sorted rotted leaves, and adding brown coal, chicken manure, tobacco leaf powder and zymophyte so as to prepare an organic fertilizer; and (4) processing the sewage which flows out when the vegetable leaves are smashed and extruded in a sewage processing station, wherein the sludge is used as the organic fertilizer. By adopting the technical scheme, the discarded vegetable leaves are processed into two types of products, namely the vegetable leave feed powder and the organic fertilizer; and the sewage formed in the processing process can be prevented from polluting the environment after being purified.

Description

technical field [0001] The invention belongs to the technical field of recycling waste vegetable leaves. Background technique [0002] In many vegetable producing areas, vegetable trading markets produce a large amount of discarded vegetable leaves every day. Due to the low value of recycling these discarded vegetable leaves, people have little research on their recycling technology, and no good treatment technology has yet been formed. . Usually people use a small amount of discarded vegetable leaves to feed livestock, but for large quantities of discarded vegetable leaves, because they contain spoiled vegetable leaves, they cannot directly feed livestock with discarded vegetable leaves, otherwise it will easily cause livestock to get sick; a large number of discarded vegetable leaves The leaves are piled up everywhere because no one recycles them, which is not only wasted, but also causes environmental pollution; in cities with good environmental protection, discarded veg...

Claims

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Application Information

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IPC IPC(8): A23K1/14C05F17/00A23K10/37
CPCY02E50/30Y02P60/87Y02W30/40
Inventor 詹武詹家明张应才
Owner 云南福慧科技股份有限公司
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