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Garden plant waste composting method with high fertilizer quality

A technology of plant waste and composting method is applied in the preparation of organic fertilizers, organic fertilizers, fertilization devices and other directions, which can solve the problems of high cost, long fermentation period, low fertilizer efficiency of products, etc. The effect of reducing the use of pesticides

Inactive Publication Date: 2018-12-18
WUHAN CHINESESKY LANDSCAPE ART CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for composting garden plant waste with high fertilizer quality, which has the advantages of high compost quality, and solves the problem that traditional compost production usually adopts aerobic composting process, and under aerobic conditions, resources can be realized recycling, but in the process of composting, there are problems such as long fermentation period, high cost and low fertilizer efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment one: a method for composting garden plant waste with high fertilizer quality, comprising the following steps:

[0022] 1) Collection: Collect garden plant waste, 100 kg of litter, 150 kg of lawn trimmings, 200 kg of street tree trimmings, 50 kg of weed seeds and 10 kg of plant residual flowers, 100 kg of litter and 200 kg of street tree trimmings kilograms for sorting and branch cutting;

[0023] 2) Chipping: 100 kilograms of above-mentioned dead branches and fallen leaves, 150 kilograms of lawn clippings, 200 kilograms of street tree clippings, 50 kilograms of weed seeds and 10 kilograms of plant residual flowers are cut into pieces, and the particle size length of the pieces is 4~9cm, Width 2-5cm, thickness 0.5-2cm;

[0024] 3) Primary composting fermentation: put 100 kg of litter and fallen leaves, 150 kg of lawn trimmings, 200 kg of street tree trimmings, 50 kg of weed seeds and 10 kg of plant residual flowers into the fermentation tank, and add compost ...

Embodiment 2

[0033] Embodiment two: a method for composting garden plant waste with high fertilizer quality, comprising the following steps:

[0034] 1) Collection: Collect garden plant waste, 200 kg of litter, 180 kg of lawn trimmings, 300 kg of street tree trimmings, 100 kg of weed seeds and 20 kg of plant residual flowers, 200 kg of litter and 300 kg of street tree trimmings kilograms for sorting and branch cutting;

[0035] 2) Chipping: 200 kilograms of above-mentioned dead branches and fallen leaves, 180 kilograms of lawn clippings, 300 kilograms of street tree clippings, 100 kilograms of weed seeds and 20 kilograms of plant residual flowers are cut into pieces, and the particle size length of the pieces is 4~9cm, Width 2-5cm, thickness 0.5-2cm;

[0036] 3) Primary composting fermentation: put 200 kg of litter and fallen leaves, 180 kg of lawn trimmings, 300 kg of street tree trimmings, 100 kg of weed seeds and 20 kg of plant residual flowers into the fermentation tank, and add compo...

Embodiment 3

[0045] Embodiment three: a method for composting garden plant waste with high fertilizer quality, comprising the following steps:

[0046] 1) Collection: Collect garden plant waste, 150 kg of litter, 160 kg of lawn trimmings, 250 kg of street tree trimmings, 75 kg of weed seeds and 15 kg of plant residual flowers, 150 kg of litter and 250 kg of street tree trimmings kilograms for sorting and branch cutting;

[0047] 2) Chipping: 150 kilograms of above-mentioned dead branches and fallen leaves, 160 kilograms of lawn clippings, 250 kilograms of street tree clippings, 75 kilograms of weed seeds and 15 kilograms of plant residual flowers are chipped into pieces, and the particle size length of the pieces is 4~9cm. Width 2-5cm, thickness 0.5-2cm;

[0048] 3) Primary composting fermentation: put 150 kg of litter and fallen leaves, 160 kg of lawn trimmings, 250 kg of street tree trimmings, 75 kg of weed seeds and 15 kg of plant residual flowers into the fermentation tank, and add co...

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Abstract

The invention relates to the technical field of composting, discloses a garden plant waste composting method with high fertilizer quality. The method comprises the following steps: firstly collectinggarden plant waste as follows: 100 to 200 kg of dry branches and fallen leaves, 150 to 180 kg of lawn trimmed residues, 200 to 300 kg of pedestrian tree trimmed residues, 50 to 100 kg of weed seeds and 10 to 20 kg of plant fallen flowers, sorting 100 to 200 kg of dry branches and fallen leaves and 200 to 300 kg of pedestrian tree trimmed residues, and cutting the branches. According to the gardenplant waste composting method with high fertilizer quality, by collecting the garden plant waste, a twice crushing and twice compositing fermenting process is adopted, and the technological parametersare strictly controlled, so that organic matters in the garden waste can be rapidly and stably degraded under the effect of microorganisms; and therefore, the degradation rate and the quality of thefinal compost product can be improved. The method is simple in operation, rapid in fermentation and low in production cost, high in quality of compost product produced by adopting the method of the invention, and suitable for the industrial large-scale productionfactorized mass production.

Description

technical field [0001] The invention relates to the technical field of composting, in particular to a method for composting garden plant waste with high fertilizer quality. 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 branches, leaves and grass clippings, etc. Some researchers also call them landscaping waste, greening waste, and garden organic waste. , garden waste and green waste, etc., the main component of which is lignocellulose. According to the China Statistical Yearbook data, based on the calculation of 0.0015 tons of green waste per square meter of green space per year, the national garden plant waste in 2012 was 41.2185 million tons . [0003] Traditional compost production generally adopts aerobic composting process to realize the recycling of resources under aerobic conditions, but there are problems such as long fermentation period, high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/00C05F11/08C05F17/00
CPCC05F11/00C05F11/08C05F17/50Y02W30/40
Inventor 彭强
Owner WUHAN CHINESESKY LANDSCAPE ART CO LTD
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