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Dry anaerobic digestion complete device for multi-material combined fermentation and treatment method thereof

A combined fermentation and dry anaerobic technology, which is applied in biochemical cleaning devices, biochemical equipment and methods, and biological material sampling methods, can solve problems such as imbalance and insufficient terminal facilities for waste treatment facilities, and achieve active production , improve production efficiency, and evenly mix

Pending Publication Date: 2019-01-04
厦门市联谊吉源环保工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] An object of the present invention is to provide a multi-material combined fermentation dry-type anaerobic digestion complete device for co-processing various types of perishable garbage, so as to solve the problem of insufficient or unbalanced terminal facilities of different types of garbage treatment facilities in cities

Method used

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  • Dry anaerobic digestion complete device for multi-material combined fermentation and treatment method thereof
  • Dry anaerobic digestion complete device for multi-material combined fermentation and treatment method thereof
  • Dry anaerobic digestion complete device for multi-material combined fermentation and treatment method thereof

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Embodiment Construction

[0040] Such as Figure 1-Figure 3 As shown, the present invention is a multi-material joint fermentation dry-type anaerobic digestion complete set, including a first incoming material belt 1, a second incoming material belt 2, a first material receiving belt 3, a second material receiving belt 4, a uniform Material belt 5, fabric belt 6, crusher 7, second timing feeder 8, first timing feeder 9, high solid material storage bin 10, feeding screw 11, conveying screw 12, feeding screw 13, First feed safety valve 14, low solid material storage bin 15, agitator 1, delivery pump 17, airtight delivery pipe 18, cleaning pipe 19, cleaning pipeline valve 20, second feed safety valve 21, sewage valve 22, Sewage pipe 23, anaerobic digestion tank 24, mixing system 25, biogas discharge pipe 26, discharge pipe 27, vacuum tank 28, delivery pipe 29, air compressor 30, vacuum pump 31, air pressure relief pipe 32, anaerobic DCS control System Terminal 33.

[0041] The discharge end of the first...

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Abstract

The invention discloses a dry anaerobic digestion complete device for multi-material combined fermentation and a treatment method thereof. The dry anaerobic digestion complete device comprises an incoming belt, a receiving belt, a homogenizing belt, a distributing belt, a crusher, a timing feeder, a high-content solid material storage bin, a receiving screw, a conveying screw, a feeding screw, various valves, a low-content solid material storage bin, a stirrer, a conveying pump, a closed conveying pipe, a cleaning pipe, a pollution discharge pipe, an anaerobic digestion tank, a stirring system, a discharging pipe, a vacuum tank, an air compressor and a vacuum pump. Materials are conveyed into the anaerobic digestion tank through the incoming belt, the receiving belt, the homogenizing belt,the distributing belt, the high-content solid material storage bin, the receiving screw, the conveying screw and the feeding screw; the low-content solid material storage bin is connected with the anaerobic digestion tank through the pipe; the stirring system is mounted in the anaerobic digestion tank. The dry anaerobic digestion complete device for the multi-material combined fermentation and the treatment method thereof disclosed by the invention have the advantage that the various materials are conveyed into the anaerobic digestion tank through the different pipes and are simultaneously treated in the anaerobic digestion tank, so that the problem that urban garbage is increasing and various is solved.

Description

technical field [0001] The invention relates to the technical field of anaerobic digestion treatment of perishable garbage, in particular to a complete set of multi-material combined fermentation dry anaerobic digestion device with different attributes and different types and a treatment method. Background technique [0002] Urban household kitchen waste, kitchen waste, livestock and poultry manure, agricultural waste, garden waste and other perishable wastes are mainly organic substances, which can be treated by anaerobic fermentation technology, which not only realizes harmless treatment, but also Obtain clean energy biogas and improve the ecological environment, and the biogas residue produced by anaerobic fermentation can be used to develop high-quality organic fertilizers, which can be used in farmland to improve soil and increase soil fertilizer efficiency. [0003] However, with the development of urbanization, the output of these perishable wastes has increased rapid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/16C12M1/107C12M1/02C12P5/02
CPCC12M21/04C12M21/16C12M27/02C12M33/04C12M33/16C12M45/02C12P5/023Y02E50/30
Inventor 刘军晓陈家钦黄伟钊黄生伙林晓凤谢明榕
Owner 厦门市联谊吉源环保工程有限公司
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