Method for producing organic fertilizer from landscaping waste

A landscaping and waste technology, which is applied in the field of landscaping waste to produce organic fertilizer, can solve the problems of insufficient maturity of organic fertilizer, low nutrient content, and high fiber content of waste

Inactive Publication Date: 2021-05-11
贵州明威环保技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the processing of landscaping waste is mostly aimed at material refinement and simple fermentation, but the waste itself has high fiber content and low nutrient content, making fermentation difficult and poor in fermentation quality, making the produced organic The degree of fertilizer maturity is not enough, and the fertilizer effect is difficult to meet the requirements. Therefore, it is extremely necessary to study a technology for producing organic fertilizer from landscaping waste that can produce high-efficiency organic fertilizer.

Method used

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  • Method for producing organic fertilizer from landscaping waste

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Effect test

Embodiment 1

[0030] A method for producing organic fertilizer from landscaping waste, comprising the steps of:

[0031] (1) Pretreatment of landscaping waste

[0032] Collect landscaping waste, spread it in the sun to a thickness of 20cm, expose it to the sun for 3 days, turn it over once a day, and pick out refractory components such as plastic and rubber in the waste; then sprinkle nutrients in the landscaping waste solution, covered with a plastic film, and naturally heaped and rotted for 10 days; the nutrient solution is mixed with acid pomace, kitchen waste, and clear water with a mass ratio of 1:10:500, and its consumption is 10% of the quality of landscaping waste. %; The acid pomace is vinegar residue;

[0033] (2) Classification of landscaping waste

[0034] Sorting and concentrating organic components such as pruned branches, fallen leaves, dead grass and other organic components of landscaping waste species, and processing them into 1cm fineness to obtain mixture A for later u...

Embodiment 2

[0044] A method for producing organic fertilizer from landscaping waste, comprising the steps of:

[0045] (1) Pretreatment of landscaping waste

[0046] Collect landscaping waste, spread it out in the sun to a thickness of 40cm, expose it to the sun for 5 days, turn it twice a day, and pick out refractory components such as plastic and rubber in the waste; then sprinkle nutrients in the landscaping waste solution, covered with a plastic film, and naturally heaped and rotted for 15 days; the nutrient solution is mixed with acid pomace, kitchen waste, and clear water with a mass ratio of 3:15:800, and its consumption is 13% of the quality of landscaping waste. %; The acid pomace is lemon pomace;

[0047] (2) Classification of landscaping waste

[0048] Sorting and concentrating organic components such as pruned branches, fallen leaves, dead grass and other organic components of landscaping waste species, and processing them into fineness of 1.5cm to obtain mixture A for use; ...

Embodiment 3

[0058] A method for producing organic fertilizer from landscaping waste, comprising the steps of:

[0059] (1) Pretreatment of landscaping waste

[0060] Collect landscaping waste, spread it out in the sun to a thickness of 23cm, expose it to the sun for 4 days, turn it twice a day, and pick out refractory components such as plastic and rubber in the waste; then sprinkle nutrients in the landscaping waste solution, covered with a plastic film, and naturally heaped and rotted for 15 days; the nutrient solution is mixed with acid pomace, kitchen waste, and clear water with a mass ratio of 3:15:500, and its consumption is 10% of the landscaping waste quality. %; The acid pomace is apple pomace;

[0061] (2) Classification of landscaping waste

[0062] Sorting and concentrating organic components such as pruned branches, fallen leaves, dead grass and other organic components of landscaping waste species, and processing them into fineness of 1.5cm to obtain mixture A for use; So...

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Abstract

The invention relates to the technical field of organic fertilizers, in particular to a method for producing an organic fertilizer from landscaping waste, which comprises the following steps of (1) pretreating the landscaping wastes, (2) classifying the landscaping wastes, (3) blending raw materials, (4) activating fermentation strains, and (5) fermenting the organic fertilizer. The landscaping waste is classified, the utilization efficiency of organic components and inorganic components in the landscaping wasteis effectively improved, and the situation that the cost is increased due to addition of mineral components in the later period is avoided. The organic fertilizer prepared by the method is good in uniformity, the content of soluble mineral substances, protein and amino acid is increased, and the organic fertilizer is rich in various microorganisms, can meet the growth requirements of most crops, effectively improves the yield of the crops, reduces autotoxic substances generated in continuous cropping, and meets the fertilizer efficiency requirement for high yield of continuous cropping of the crops.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a method for producing organic fertilizers from landscaping waste. Background technique [0002] Landscaping waste refers to arbor and shrub trimmings (thinning), lawn trimmings, fallen leaves, branches, discarded grass and flowers in gardens and flower beds, and weeds and other plants produced during the natural or maintenance process of greening plants in urban green land or suburban woodland. sexual material. [0003] In recent years, due to the acceleration of urbanization in my country, the output of landscaping waste is huge. The traditional treatment method is basically landfill, the utilization rate of materials is low, and there are serious problems such as pollution to the environment. With the development of social economy and technology, the pressure on environmental resources is increasing. The demand for new treatment methods with economic, environmenta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05F17/10C05F17/20C05F17/70
CPCC05B17/00C05F17/10C05F17/20C05F17/70C05F1/002C05F3/00C05F5/002C05F5/006C05F5/008C05F9/00C05F11/00C05F11/02Y02W30/40
Inventor 周景明金治国董治麟黄鹏邓代宇周迅丁勇姜琴
Owner 贵州明威环保技术有限公司
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