Comprehensive treatment method of straw

A technology for comprehensive treatment and straw, which is applied in the field of comprehensive straw treatment, can solve problems such as the inability to effectively solve the straw burning environment, the inability to promote and use it on a large scale, and the insignificant economic benefits, so as to solve the problem of straw burning, reduce transportation costs, and reduce costs Effect

Inactive Publication Date: 2017-02-08
吉林市汇禾环境科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a comprehensive treatment method for straw, which aims to solve the problem of environmental pollution caused by straw burning due to the insignificant economic benefits, which cannot be popularized and used in a large area in the existing straw recycling technology

Method used

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  • Comprehensive treatment method of straw

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] The application principle of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] Such as figure 1 Shown: the straw comprehensive processing method that the embodiment of the present invention provides, comprises:

[0020] S101: Straw crushing: Use a commercially available special straw grinder to crush the straw, and the length is controlled within the range of 1mm to 50mm; a small part of the crushed material is used for straw gas production, and most of it enters the hydrolysis reactor for high-temperature and high-pressure hydrolysis to produce organic fer...

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Abstract

The invention discloses a comprehensive treatment method of straw. The method comprises the following steps of smashing the straw; preparing gas through the straw; burning the gas; hydrolyzing at high temperature; straw composting; taking the hydrolyzed straw out from a reaction kettle; naturally stacking; spraying a probiotics water solution while stacking; staking for 7 to 8 days to obtain an organic fertilizer. According to the comprehensive treatment method of the straw provided by the invention, a design idea of a movable factory is adopted, and the aim of coming from people, and benefiting the people is achieved, so that the transportation cost of straw raw materials and recycling products is greatly reduced; the straw and the recycling products are fixed, and the factory is moved, so that the economic benefit is improved. The technical principle provided by the invention adopts coming from the straws, and benefiting the straws so as to achieve the aims of energy conservation and cost reduction. According to the comprehensive treatment method of the straw provided by the invention, on the basis of the prior art, various technologies are effectively integrated, so that the cost for a straw recycling process is greatly reduced, the economic benefit is improved, and the problem of straw burning is thoroughly solved.

Description

technical field [0001] The invention belongs to the technical field of resource recycling, and in particular relates to a straw comprehensive treatment method. Background technique [0002] The reason why rural straws are burned by farmers on the spot, causing serious harm to the environment, is mainly because the existing straw comprehensive utilization technology is a single technical solution, the economic benefits produced are not high, and farmers cannot benefit. Such as: straw gas production, straw composting, straw preparation of roughage or straw preparation of chemical raw materials, etc. Since straw is a kind of biomass with a low bulk density, costs will be incurred in all links of collection, transshipment, processing, and sales. In particular, the transportation cost is almost the same as the selling price of straw, and the price of the product after comprehensive utilization is not high, that is, There is almost no difference. [0003] In order to solve the p...

Claims

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Application Information

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IPC IPC(8): C10J3/02C10J3/84C05F15/00A23K10/37A23K10/12A23K10/18
CPCC05F11/00C10J3/02C10J3/84C10J2300/0906C10J2300/0916C10J2300/1603C10J2300/1606C05F11/08C05F17/00Y02P60/87
Inventor 袁军杨光张铭
Owner 吉林市汇禾环境科技有限公司
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