Preparation method of aerobic high-temperature static compost by using corrosion-promoting compost composite fermentation bacteria agent

A compound fermentation bacterial agent and composting technology, which is applied in the preparation and application of organic fertilizers, organic fertilizers, etc., can solve the problems of low efficiency of fiber degradation, difficulty in improving the quality of compost, and long fermentation of compost, so as to enhance activity and improve Compost quality and the effect of increasing the temperature of the compost

Active Publication Date: 2013-02-27
甘肃兰太环境治理科技有限责任公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an economical and practical utilization method aiming at the shortcomings in the prior art of low fiber degradation efficiency, long compost fermentation, incomplete composting, difficulty in improving compost quality and achieving expected composting effects. Preparation method of aerobic high-temperature static composting with rotting-promoting compost compound fermentation bacterial agent

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  • Preparation method of aerobic high-temperature static compost by using corrosion-promoting compost composite fermentation bacteria agent
  • Preparation method of aerobic high-temperature static compost by using corrosion-promoting compost composite fermentation bacteria agent
  • Preparation method of aerobic high-temperature static compost by using corrosion-promoting compost composite fermentation bacteria agent

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Embodiment 1

[0033] A method for preparing aerobic high-temperature static composting using a decay-promoting composting compound fermentation inoculant, and the steps are as follows:

[0034] The first step: mixing the crushed straw with pig manure, the weight ratio of the two is 4:6, to prepare a fermented material with a water content of 55%; the length of the crushed straw is 1 cm.

[0035] The second step: 1. Indigenous bacteria collection, that is, take 1.5kg of raw rice and put it into a clean wooden box. The raw rice occupies one-third of the internal volume of the small wooden box. The length of the clean wooden box is 30cm and the width is 20cm. The height is 10cm. Cover the raw rice with rice paper. After the small wooden box port is sealed, 1 / 3 of the volume of the small wooden box is buried in the vegetable plot where the vegetables have just been harvested, so that the surrounding indigenous bacteria can sneak into the rice. In 5 days, white indigenous bacterial colonies and pink ...

Embodiment 2

[0047] A method for preparing aerobic high-temperature static composting using a decay-promoting composting compound fermentation inoculant, and the steps are as follows:

[0048] The first step: use crushed straw and sieved municipal organic domestic waste as raw materials, organic domestic waste accounts for 60% of the total volume of compost, and crushed straw accounts for 40% of the total volume to make fermentation materials, both The weight ratio is 3:7, the water content of the mixed fermentation material is 55%; the length of the crushed straw is 5cm.

[0049] The second step: 1. Indigenous bacteria collection, namely take 2.5kg of raw rice and put it into a clean small wooden box. The raw rice occupies one third of the internal volume of the small wooden box. The length of the clean small wooden box is 30cm and 20cm wide. The height is 10cm. Cover the raw rice with rice paper. After sealing the small wooden box port, bury 1 / 2 of the volume of the small wooden box in the ve...

Embodiment 3

[0060] A preparation method for aerobic high-temperature static composting using a decay-promoting composting compound fermentation inoculant, and the steps are as follows:

[0061] The first step: mix the crushed stalks with the animal waste from the slaughterhouse (mainly pig, cattle, and sheep manure, chicken feathers and slaughter scraps), each accounting for 50% of the compost to make a fermentation material. The particle size of the crushed straw is 1cm-5cm.

[0062] The second step: 1. Collect indigenous bacteria. Take 2kg of raw rice and put it into a clean wooden box. The raw rice occupies one third of the internal volume of the small wooden box. The length of the clean wooden box is 35cm, width 25cm, and height. The size of the rice is 12cm, the rice paper is covered on the raw rice, the port of the small wooden box is sealed, and 1 / 2 of the volume of the small wooden box is buried in the vegetable plot where the vegetables are just harvested, so that the surrounding indi...

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Abstract

The invention relates to a preparation method of aerobic high-temperature static compost and discloses a preparation method of the aerobic high-temperature static compost by using corrosion-promoting compost composite fermentation bacteria inoculants. The preparation method includes that an indigenous microorganism strain indigenous bacteria agent and thermophilic bacteria thermophilic fat bacilli are combined to be prepared into composite microbial inoculants, temperature of a pile rises rapidly more than 55 DEG C in early access of a compost substrate, previous time of pile fermentation is shortened, activity of substrate microorganism is enhanced, and the compost enters a high-temperature stage in a shortest time. Through activity of thermophilic bacteria and oxygen leading in the pile, rapid decomposition is achieved, and therefore compost quality is improved.

Description

Technical field [0001] The invention relates to a preparation method of aerobic high-temperature static composting, in particular to a preparation method of aerobic high-temperature static composting by using a rot-promoting composting compound fermentation inoculant. Background technique [0002] With the development of industry and agriculture, the production of urban sludge, garbage, and animal manure is increasing day by day. These solid wastes seriously harm the ecological environment and human health. However, from the perspective of resource utilization, these solid wastes are mainly organic matter and contain A certain amount of nutrients such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and various trace elements can be treated to become good agricultural fertilizers. Aerobic fermentation is currently the most commonly used harmless and resource-based treatment for livestock An effective method for poultry manure. During the fermentation process, under ...

Claims

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Application Information

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IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 刘金荣谢晓蓉杨铁顺杨有俊张旭李春杰刘照辉刘译谐孙煜
Owner 甘肃兰太环境治理科技有限责任公司
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