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Process for manufacturing organic fertilizer from organic wastes

A technology of organic waste and organic fertilizer, applied in the direction of organic fertilizer, etc., can solve the problems of a large amount of smoke and waste residue, landfill occupying a large area, secondary pollution of groundwater, etc., and achieve the goal of blocking transmission, saving money, and protecting the rural environment Effect

Inactive Publication Date: 2011-05-04
韩京龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, the method of using organic waste to prepare organic fertilizer mainly adopts the method of landfill and incineration. Landfill occupies a large area and causes secondary pollution to groundwater after decay; incineration will produce a large amount of smoke and waste residue, causing environmental pollution.

Method used

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  • Process for manufacturing organic fertilizer from organic wastes
  • Process for manufacturing organic fertilizer from organic wastes

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Embodiment Construction

[0027] like figure 1 Shown, in a kind of embodiment of the technology that utilizes organic waste to manufacture organic fertilizer of the present invention, described technology is raw material with the excrement of city sludge and livestock, poultry, comprises the following steps:

[0028] a. Mix the organic waste containing urban sludge and livestock and poultry manure with the dry matter of various plant roots and aboveground parts, so that the carbon-nitrogen ratio of the mixed material is 15-45, and the moisture content is 45-75%;

[0029] b. Pile the materials described in step a on the ground where air enters the system, and place them for 5-8 days to decompose polysaccharides into monosaccharides.

[0030] c. Add additive B with a weight of 0.1 to 0.5% of the material to the material described in step a, stir evenly, mix and stack, and decompose cellulose and other substances; the additive B includes indigenous bacteria, filamentous bacteria, bacteria, The organic fe...

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Abstract

The invention relates to a process for manufacturing organic fertilizer from organic wastes. In the process, urban sludge and excrement of livestock and poultry are used as raw materials, and crushed straw plants and additives such as indigenous bacteria, filamentous bacteria, bacteria, actinomycetes, lactic acid bacteria, saccharomycetes and the like are added to manufacture the organic fertilizer. By using the organic fertilizer manufactured by the invention, the fertilizer investment can be reduced, the rural environment can be protected, a good agricultural ecosystem can be created, and the purposes of fertilizing soil, realizing stable and high yield and increasing yield and income can be achieved.

Description

technical field [0001] The invention relates to a process for manufacturing organic fertilizers, more specifically, to a process for making organic fertilizers from organic waste. Background technique [0002] In my country's existing agricultural planting industry, due to the continuous application of chemical fertilizers, the organic matter content of farmland soil has decreased, the soil structure has been severely damaged, and soil productivity has dropped significantly, seriously affecting the sustainable development of my country's agriculture. [0003] With the increase of urban population and the rapid development of breeding industry, the treatment of urban sludge and a large amount of livestock and poultry excrement has become a new problem in environmental protection. Due to the high moisture content, large volume and high treatment cost of these excrement , As a result, some wastes are directly discharged into rivers and lakes without treatment, leading to water ...

Claims

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Application Information

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IPC IPC(8): C05F11/08
Inventor 韩京龙
Owner 韩京龙
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