CN202337782U - U形管道式沼气池 - Google Patents

U形管道式沼气池 Download PDF

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CN202337782U
CN202337782U CN2011203966792U CN201120396679U CN202337782U CN 202337782 U CN202337782 U CN 202337782U CN 2011203966792 U CN2011203966792 U CN 2011203966792U CN 201120396679 U CN201120396679 U CN 201120396679U CN 202337782 U CN202337782 U CN 202337782U
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methane
raw material
sealing cover
pipe
tank
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刘雪平
朱桂霞
郭嘉
张玉乐
黄继海
杨建刚
周高超
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Zhengzhou Shuangfeng Machienry Manufacturing Co Ltd
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    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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Abstract

一种U形管道式沼气池，由U形管道池(6)、出料口密封盖(3)、进料口密封盖(8)、集气管道(2)、输气管道(1)构成；沼气新原料A经过进料管，经过发酵变成为发酵原料B处在弧形底管，发酵原料B失去利用价值后作为旧料液或者沼气渣C从出料管排出。这样，沼气新原料A、发酵原料B、旧料液或者沼气渣C的渐次更替过程在U形管道池内依次完成，沼气新原料A和旧料液或者沼气渣C没有混合的可能，从而克服了现有技术中原料利用率较低的技术缺陷。本实用新型成本低廉、操作简便、产气快、产气量大、便于推广应用。

Description

U形管道式沼气池
技术领域
本实用新型涉及沼气池领域，具体涉及一种U形管道式沼气池。
背景技术
沼气池的种类较多。随着我国沼气科学技术的发展和农村家用沼气的推广，根据当地使用要求和气温、地质等条件，家用沼气池有固定拱盖的水压式池、大揭盖水压式池、吊管式水压式池、曲流布料水压式池、顶返水水压式池、分离浮罩式池、半塑式池、全塑式池和罐式池。形式虽然多种多样，但是归总起来大体由水压式沼气池、浮罩式沼气池、半塑式沼气池和罐式沼气池四种基本类型变化形成的。这些种类的沼气池存在的共同缺陷在于：新鲜的原料常和发酵后的旧料液混在一起，原料的利用率较低。
实用新型内容
本实用新型的目的在于提供一种U形管道式沼气池，可以使沼气新原料和发酵后的旧料液渐次更替，以克服现有技术中存在的技术缺陷。
本实用新型采用的技术方案：所述U形管道式沼气池，由U形管道池、出料口密封盖、进料口密封盖、集气管道、输气管道构成；其特征在于：所述U形管道池由一个进料管、出料管、弧形底管对接组成，进料管和出料管上分别适配有进料口密封盖和出料口密封盖，进料口密封盖和出料口密封盖上分别适配有集气管道，集气管道与输气管道接通。
采用这样的结构后，(如图所示)图中A为沼气新原料，B为发酵原料、C为旧料液或者沼气渣；沼气新原料A经过进料管，经过发酵变成为发酵原料B处在弧形底管，发酵原料B失去利用价值后作为旧料液或者沼气渣C从出料管排出。这样，沼气新原料A、发酵原料B、旧料液或者沼气渣C的渐次更替过程在U形管道池内依次完成，沼气新原料A和旧料液或者沼气渣C没有混合的可能，从而克服了现有技术中原料利用率较低的技术缺陷。
另外，本实用新型所述U形管道式沼气池为地下埋入式结构，进料管口和出料管口与地面齐平，添加沼气新原料A时，在气压和质量重力的作用下，使得旧料液或者沼气渣C自动处在排料管的上部，因此，使旧料液或者沼气渣C的排出非常方便和轻松。进料管和出料管上分别适配的进料口密封盖和出料口密封盖，使U形管道式沼气池处在密封状态，有利于沼气的产生。集气管道与输气管道接通，有利于所产生沼气集中使用。
本实用新型的具体应用实例：利用本实用新型所述的U形管道式沼气池，在河南省登封市君召乡范堂村筑建57套，经过16个月的使用，取得了理想的使用效果。具体为：从投料到产沼气时间为6天，产气量可以满足普通家庭的日常使用要求。旧料液或者沼气渣的排出非常方便和轻松。
由以上具体结构和使用实例可知，本实用新型成本低廉、操作简便、产气快、产气量大、便于推广应用。
附图说明
附图所示是本实用新型具体结构的示意图，图中箭头所示A为沼气新原料，B为发酵原料、C为旧料液或者沼气渣。
具体实施方式
下面结合附图对本实用新型所述U形管道式沼气池进一步详细说明：如图所示，所述U形管道式沼气池，由U形管道池6、出料口密封盖3、进料口密封盖8、集气管道2、输气管道1构成；其特征在于：所述U形管道池6由一个进料管7、出料管4、弧形底管5对接组成，进料管7和出料管4上分别适配有进料口密封盖8和出料口密封盖3，进料口密封盖8和出料口密封盖3上分别适配有集气管道2，集气管道2与输气管道1接通。

Claims (1)

1.一种U形管道式沼气池，由U形管道池(6)、出料口密封盖(3)、进料口密封盖(8)、集气管道(2)、输气管道(1)构成；其特征在于：所述U形管道池(6)由一个进料管(7)、出料管(4)、弧形底管(5)对接组成，进料管(7)和出料管(4)上分别适配有进料口密封盖(8)和出料口密封盖(3)，进料口密封盖(8)和出料口密封盖(3)上分别适配有集气管道(2)，集气管道(2)与输气管道(1)接通。
CN2011203966792U 2011-10-18 2011-10-18 U形管道式沼气池 Expired - Fee Related CN202337782U (zh)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104498337A (zh) * 2015-01-22 2015-04-08 陆永柱 盘龙式超高效沼气发酵系统
CN104498335A (zh) * 2015-01-22 2015-04-08 陆永柱 弯曲式超长发酵路径的甲烷发生装置产生甲烷的方法
CN104531514A (zh) * 2015-01-22 2015-04-22 陆永柱 弯曲式超长发酵路径的甲烷发生装置
CN104531513A (zh) * 2015-01-22 2015-04-22 陆永柱 盘龙式沼气发生系统沼液回流搅拌的装置产生沼气的方法
CN104560679A (zh) * 2015-02-05 2015-04-29 芜湖恒诺能源技术有限公司 塔型多级联动促进进料的超高效发酵系统产生甲烷的方法
CN104593241A (zh) * 2015-02-05 2015-05-06 芜湖恒诺能源技术有限公司 气压扰动促进多级发酵的装置产生甲烷的方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104498337A (zh) * 2015-01-22 2015-04-08 陆永柱 盘龙式超高效沼气发酵系统
CN104498335A (zh) * 2015-01-22 2015-04-08 陆永柱 弯曲式超长发酵路径的甲烷发生装置产生甲烷的方法
CN104531514A (zh) * 2015-01-22 2015-04-22 陆永柱 弯曲式超长发酵路径的甲烷发生装置
CN104531513A (zh) * 2015-01-22 2015-04-22 陆永柱 盘龙式沼气发生系统沼液回流搅拌的装置产生沼气的方法
CN104531513B (zh) * 2015-01-22 2016-08-17 陆永柱 盘龙式沼气发生系统沼液回流搅拌的装置产生沼气的方法
CN104498335B (zh) * 2015-01-22 2016-08-17 陆永柱 弯曲式超长发酵路径的甲烷发生装置产生甲烷的方法
CN104560679A (zh) * 2015-02-05 2015-04-29 芜湖恒诺能源技术有限公司 塔型多级联动促进进料的超高效发酵系统产生甲烷的方法
CN104593241A (zh) * 2015-02-05 2015-05-06 芜湖恒诺能源技术有限公司 气压扰动促进多级发酵的装置产生甲烷的方法
CN104593241B (zh) * 2015-02-05 2016-08-31 青岛橡胶谷知识产权有限公司 气压扰动促进多级发酵的装置产生甲烷的方法

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Assignee: Zhengzhou City wide intelligence plant equipment Co., Ltd

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