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Method for producing organic mulch from landscaping waste

An organic mulch and landscaping technology, applied in the field of organic mulch production, can solve the problems of forestry resource waste, inconvenient storage, perishable, etc., and achieve the effects of preventing erosion, low flammability, and regulating temperature

Active Publication Date: 2019-02-12
WUXI MISHO ECOLOGY LANDSCAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problems in the prior art that the organic mulch uses bark blocks and wood chips as raw materials, wastes forestry resources, and is easy to rot if not used in time after the preparation is completed, and is inconvenient to store, and provides a simple preparation process. The method of producing organic mulch by using landscaping waste, the prepared organic mulch is environmentally friendly, not easy to rot, and has a longer storage time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment one: a kind of method utilizing landscaping waste to produce organic covering, comprises the steps:

[0026] (1) Crushing: using landscaping waste generated during maintenance and planting as raw materials, the raw materials are mechanically crushed, and the size of the fragments does not exceed 5cm;

[0027] (2) Enzymatic hydrolysis: Enzymatic hydrolysis of landscaping waste fragments in a unified stack, decomposing lignin and bark in the fragments, and reducing the proportion of branch fragments. The method of enzymatic hydrolysis is to combine EM bacteria, enzymes and Brown sugar is mixed according to mass ratio 15:0.5:1, then enters the aseptic water dissolving of 10 times of the total quality of EM bacterial agent, enzyme agent and brown sugar, enzyme agent comprises lignin peroxidase and laccase, and described lignin peroxidase The mass ratio of oxidase and laccase is 2:1, and after 8 hours of aerated culture, it is evenly sprayed on the landscaping was...

Embodiment 2

[0034] Embodiment two: a kind of method utilizing landscaping waste to produce organic covering, comprises the steps:

[0035] (1) Crushing: using landscaping waste generated during maintenance and planting as raw materials, the raw materials are mechanically crushed, and the size of the fragments does not exceed 5cm;

[0036] (2) Enzymatic hydrolysis: Enzymatic hydrolysis of landscaping waste fragments in a unified stack, decomposing lignin and bark in the fragments, and reducing the proportion of branch fragments. The method of enzymatic hydrolysis is to combine EM bacteria, enzymes and The brown sugar is mixed according to the mass ratio of 20:1:2, and then dissolved in sterile water with 12 times the total mass of EM bacterial agent, enzyme agent and brown sugar. The enzyme agent includes lignin peroxidase and laccase, and the lignin peroxidase The mass ratio of oxidase and laccase is 2:1, after 3-8 hours of aerated culture, it is evenly sprayed on the landscaping waste fr...

Embodiment 3

[0043] Embodiment three: a kind of method utilizing landscaping waste to produce organic covering, comprises the steps:

[0044] (1) Using landscaping waste generated during maintenance and planting as raw materials, the raw materials are mechanically crushed, and the size of the fragments does not exceed 5cm;

[0045] (2) Enzymatic hydrolysis: Enzymatic hydrolysis of landscaping waste fragments in a unified stack, decomposing lignin and bark in the fragments, and reducing the proportion of branch fragments. The method of enzymatic hydrolysis is to combine EM bacteria, enzymes and Brown sugar is mixed by mass ratio 25: 2: 3, then enters the aseptic water dissolving of 15 times of the total mass of EM bacterial agent, enzyme agent and brown sugar, enzyme agent comprises lignin peroxidase and laccase, and described lignin peroxidase The mass ratio of oxidase and laccase is 3:1, and after aerated culture for 3 hours, it is evenly sprayed on the landscaping waste fragments, covere...

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Abstract

The invention relates to a method for producing organic mulch from landscaping waste. According to the method, the landscaping waste in maintaining and planting processes is taken as a raw material, the raw material is mechanically ground, the size of fragments is not larger than 5 cm, lignin and bark in the fragments after mechanical grinding are subjected to enzymolysis, after a phosphate flame retardant solution is sprayed, a wood dyer is sprayed uniformly to dye the landscaping waste fragments, and finally, the fragments are subjected to vacuum packaging after insect killing, bacteria killing and drying. The method is simple, the steps are easy to operate, the organic mulch is prepared from the landscaping waste as the raw material, so that not only is the pressure for municipal refuse disposal relieved, but also resources are used more sufficiently, and the organic mulch prepared after grinding, enzymolysis, drying, flame retardant treatment, dying, bacteria killing and insect killing is sufficiently sterilized, not prone to decomposition, packaged more sanitarily and easy to store.

Description

technical field [0001] The invention relates to a method for producing organic coverings by utilizing landscaping waste, and belongs to the technical field of landscaping. Background technique [0002] Garden plant waste mainly refers to the plant residues produced by the natural fall of garden plants or artificial pruning, mainly including leaves, grass clippings, tree and shrub cuttings, etc. With the continuous increase of urban green coverage, the amount of garden plant waste is increasing day by day. If it is disposed of arbitrarily, it will not only affect the appearance of the city, but also may cause environmental pollution. The treatment of green waste is relatively simple, and the traditional technology is backward. The main treatment methods are incineration, landfill, direct return to green land and random discarding. There are few cases of reuse. The problem of green waste has not received enough attention. [0003] Under the general trend of environmental prot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G13/02
CPCA01G13/0262
Inventor 周丽
Owner WUXI MISHO ECOLOGY LANDSCAPE
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