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Environment-friendly treatment process for straws in alpine regions

A technology for environmental protection and alpine areas, applied in horticulture, planting substrates, organic fertilizers, etc., can solve problems such as imperfect straw treatment methods, no treatment process, and large straw volume, shorten the fermentation cycle, avoid straw burning, The effect of increasing the fermentation rate

Inactive Publication Date: 2020-07-28
黑龙江岑文水稻专业合作社联社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the several straw processing methods currently implemented by us are not perfect. There are many different technologies or high costs, small exports, and large straw volumes, making it difficult to advance as a whole. Low, currently there is no suitable treatment process for treatment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] An environmentally friendly treatment process for straw in alpine regions, comprising the following steps:

[0031] S1 uses a straw harvester to match the Dongfanghong 904 tractor. After the harvester picks up and crushes the straw, the straw powder is obtained, and the blower is used to spray it on the tractor's body through the nozzle, and send it to the stacking point designated by the village, where it is directly stripped from the land. To achieve the purpose of killing straw; the particle size of straw powder is 1cm;

[0032] The S2 loader is responsible for stacking the straw that has been transported to the site into a large pile with a height of 4 meters, a width of 20 meters and a length of 100 meters;

[0033] While S3 is stacking the straw powder, the sprinkler is responsible for spraying the starter, chicken manure, and water on the straw powder together with the loader to ensure that the water content of the straw is 50-70%; the mass ratio of the starter, ...

Embodiment 2

[0036] An environmentally friendly treatment process for straw in alpine regions, comprising the following steps:

[0037] S1 uses a straw harvester to match the Dongfanghong 904 tractor. After the harvester picks up and crushes the straw, the straw powder is obtained, and the blower is used to spray it on the tractor's body through the nozzle, and send it to the stacking point designated by the village, where it is directly stripped from the land. To achieve the purpose of killing straw; the particle size of straw powder is 3cm;

[0038] The S2 loader is responsible for stacking the straw that has been transported to the site into a large pile with a height of 5 meters, a width of 30 meters and a length of 110 meters;

[0039] While S3 is stacking the straw powder, the sprinkler is responsible for spraying the starter, chicken manure, and water on the straw powder together with the loader to ensure that the water content of the straw is 50-70%; the mass ratio of the starter, ...

Embodiment 3

[0042] An environmentally friendly treatment process for straw in alpine regions, comprising the following steps:

[0043] S1 uses a straw harvester to match the Dongfanghong 904 tractor. After the harvester picks up and crushes the straw, the straw powder is obtained, and the blower is used to spray it on the tractor's body through the nozzle, and send it to the stacking point designated by the village, where it is directly stripped from the land. To achieve the purpose of killing straw; the particle size of straw powder is 2cm;

[0044] The S2 loader is responsible for stacking the straw that has been transported to the site into a large pile with a height of 5 meters, a width of 25 meters and a length of 110 meters;

[0045] While S3 is stacking the straw powder, the sprinkler is responsible for spraying the starter, chicken manure, and water on the straw powder together with the loader to ensure that the water content of the straw is 50-70%; the mass ratio of the starter, ...

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Abstract

The invention discloses an environment-friendly treatment process, which comprises the following steps: S1, putting the straw into a harvester to be smashed to obtain straw powder; S2, stacking the straw powder, wherein the stacking height is not smaller than 4 m, the width is 20-30 m, and the length is not smaller than 100 m; S3, uniformly spreading a leavening agent and chicken manure on the stacked straw powder, then spraying clear water to maintain the humidity of the straw at 50-70%; and S4, fermenting the straw powder obtained in the step S3 for 20-25 days to obtain a fermentation product humus. According to the process, straws in a cold region or a severe cold region are crushed, uniformly collected and then subjected to deep fermentation treatment; since a large amount of straw generated every year is thoroughly fermented, the straw is effectively and fully recycled, the straw incineration phenomenon is avoided, and the effects of energy conservation, environmental protection,low treatment cost, high benefit, economical efficiency, applicability and easiness in large-scale popularization and application are achieved.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to an environmentally friendly treatment process for straw in alpine regions. Background technique [0002] The country produces nearly 900 million tons of straw every year. After burning, it will produce a lot of smoke, seriously pollute the air, and have a great impact on traffic, aviation, etc. Straw burning will definitely harm the soil. After the soil is burnt Will destroy the soil structure, so burning is prohibited! How to deal with the straw in a scientific way is very necessary. [0003] Straw treatment has been implemented for many years, and there are many straw treatment projects in the market, such as combined heat and power, energy, fertilizer, feed, base material, raw material, etc., but in the actual implementation process, the market demand is small, and straw is a kind of Huge volume of material, the export is small, it is difficult to solve the goa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00A01G24/22
CPCA01G24/22C05F3/00C05F11/00C05F11/08
Inventor 郭雪松
Owner 黑龙江岑文水稻专业合作社联社
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