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CN201102957Y - 大型玻璃钢沼气池 - Google Patents

大型玻璃钢沼气池 Download PDF

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CN201102957Y
CN201102957Y CNU2007200083207U CN200720008320U CN201102957Y CN 201102957 Y CN201102957 Y CN 201102957Y CN U2007200083207 U CNU2007200083207 U CN U2007200083207U CN 200720008320 U CN200720008320 U CN 200720008320U CN 201102957 Y CN201102957 Y CN 201102957Y
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biogas digester
scale
methane
glass fiber
fiber reinforced
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林斌
徐庆贤
钱疆
官雪芳
钱午巧
包武
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Institute of Agricultural Engineering Technology of Fujian Academy of Agricultural Sciences
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Institute of Agricultural Engineering Technology of Fujian Academy of Agricultural Sciences
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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
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract

本实用新型提供一种大型玻璃钢沼气池，包括沼气池坯体，其特征在于：所述沼气池坯体上设有玻璃钢层。本实用新型采用ZWD型大型沼气池，利用砖砌作支撑和填充，在沼气池内层或外层或内、外两层涂刷玻璃钢，解决了沼气池的保温问题，保证了产气率；密封性好；并且其成本同混凝土浇灌相比，没有增加。

Description

大型玻璃钢沼气池
技术领域
本实用新型涉及一种大型玻璃钢沼气池。
背景技术
现在大型沼气池应用混凝土浇灌而成，存在保温效果差，冬季气温较低，则产气率低，甚至不产气；需要涂抹密封剂防渗漏、漏气等诸多问题。
发明内容
本实用新型的目的是提供一种大型玻璃钢沼气池，本沼气池不仅保温效果佳、密封性好，而且成本低。
本实用新型的大型玻璃钢沼气池，包括沼气池坯体，其特征在于：所述沼气池坯体上设有玻璃钢层。
本实用新型的显著优点是：本实用新型采用ZWD型大型沼气池，利用砖砌作支撑和填充，在沼气池内层或外层或内、外两层涂刷玻璃钢，解决了沼气池的保温问题，保证了产气率；密封性好；并且其成本同混凝土浇灌相比，没有增加。
附图说明
图1是本实用新型实施例1的结构示意图。
图2是本实用新型实施例2的结构示意图。
图3是本实用新型实施例3的结构示意图。
图4是图3的A-A’剖面示意图。
图中，1是玻璃钢层；2是沼气池坯体；3是顶盖；4是进料直管；5是发酵池；6是排水沟；7是出料口；8是出气管；9是水压池。
具体实施方式
下面结合附图及实施例对本实用新型做进一步详细说明。
实施例1
本实施例的大型玻璃钢沼气池如图1所示，所述沼气池坯体的内层设有玻璃钢层；沼气池坯体为砖砌沼气池坯体。
上述沼气池为ZWD型大型沼气池，包括进料直管、水压池、发酵池、出料口和出气管。
上述进料直管为顶盖垂直进料直管，所述进料直管上部高于水压池面，进料直管下部伸入发酵池，所述发酵池还设有出料口和出气管。
实施例2
本实施例的大型玻璃钢沼气池如图2所示，包括沼气池坯体，所述沼气池坯体的外层设有玻璃钢层；沼气池坯体为砖砌沼气池坯体。
上述沼气池为ZWD型大型沼气池，包括进料直管、水压池、发酵池、出料口和出气管。
上述进料直管为顶盖垂直进料直管，所述进料直管上部高于水压池面，进料直管下部伸入发酵池，所述发酵池还设有出料口和出气管。
实施例3
本实施例的大型玻璃钢沼气池如图3所示，包括沼气池坯体，所述沼气池坯体的内层和外层均设有玻璃钢层；沼气池坯体为砖砌沼气池坯体。
上述沼气池为ZWD型大型沼气池，包括进料直管、水压池、发酵池、出料口和出气管。
上述进料直管为顶盖垂直进料直管，所述进料直管上部高于水压池面，进料直管下部伸入发酵池，所述发酵池还设有出料口和出气管。

Claims (6)

1.一种大型玻璃钢沼气池，包括沼气池坯体，其特征在于：所述沼气池坯体上设有玻璃钢层。
2.根据权利要求1所述的大型玻璃钢沼气池，其特征在于：所述沼气池坯体的内层或外层设有玻璃钢层。
3.根据权利要求1所述的大型玻璃钢沼气池，其特征在于：所述沼气池坯体的内层和外层均设有玻璃钢层。
4.根据权利要求1所述的大型玻璃钢沼气池，其特征在于：所述沼气池坯体为砖砌沼气池坯体。
5.根据权利要求1、2、3或4所述的大型玻璃钢沼气池，其特征在于：所述沼气池为ZWD型大型沼气池，包括进料直管、水压池、发酵池、出料口和出气管。
6.根据权利要求4所述的大型玻璃钢沼气池，其特征在于：所述进料直管为顶盖垂直进料直管，所述进料直管上部高于水压池面，进料直管下部伸入发酵池，所述发酵池还设有出料口和出气管。
CNU2007200083207U 2007-09-26 2007-09-26 大型玻璃钢沼气池 Expired - Fee Related CN201102957Y (zh)

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CNU2007200083207U CN201102957Y (zh) 2007-09-26 2007-09-26 大型玻璃钢沼气池

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