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CN201272801Y - 自调压式沼气池 - Google Patents

自调压式沼气池 Download PDF

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CN201272801Y
CN201272801Y CNU2008200627376U CN200820062737U CN201272801Y CN 201272801 Y CN201272801 Y CN 201272801Y CN U2008200627376 U CNU2008200627376 U CN U2008200627376U CN 200820062737 U CN200820062737 U CN 200820062737U CN 201272801 Y CN201272801 Y CN 201272801Y
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pressure
biogas
pool
generating pit
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刘洪光
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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
    • 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
    • C—CHEMISTRY; METALLURGY
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/20—Material Coatings
    • C—CHEMISTRY; METALLURGY
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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Abstract

本实用新型公开了一种自调压式沼气池，包括发酵池、进料口、排气管，出料间，发酵池为PVC材质，经过高频焊接组成，出料间内有两活塞筒，两活塞筒的上端设有出口，其进口分别对应于沼气池的沼液区和沼渣区，活塞杆装于对应的活塞筒内；所述排气管的末端设有两支管，在排气管下设有减压池，池内蓄水，一支管与沼气终端设备相连，另一支管插于减压池中，利用水压对沼气池进行调压，压力大时，气体自动从减压池排出，压力小时，水自动进行封闭。本实用新型具有占地面积小、易于施工安装、运输便捷、成本低的优点。

Description

自调压式沼气池
技术领域
本实用新型涉及一种沼气池。
背景技术
现有的沼气池，特别是用于农村的沼气池，如图1所示，包括发酵池21、进料管22、出料管23、、出料间25、活动盖26和导气管27，使用时将粪便、桔杆类等发酵物放入发酵池21中进行发酵，沼液和沼渣的排放均在出料间内完成；由于出料间25的设置，使得沼气池的占地面积较大，同时发酵池21普遍采用玻璃钢，为刚性材料，不便于运输，不利于施工安装，成本较高。
实用新型内容
本实用新型的目的在于针对现有技术的上述不足，提供一种自调压式沼气池，它具有占地面积小、运输便捷、易于施工安装、成本较低的优点。
为达到上述目的，本实用新型的自调压式沼气池，包括发酵池、进料口、排气管和出料间，其特征在于发酵池和出料间固联为一体，出料间中还设有两活塞筒，两活塞筒的上端设有出口，其进口分别对应于沼气池的沼液区和沼渣区，活塞杆装于对应的活塞筒内，形成一个抽液器和抽渣器；所述排气管的末端设有两支管，在排气管下设有减压池，池内蓄水，一支管与沼气终端设备相连，另一支管插于减压池中；
作为本实用新型的进一步改进，所述发酵池为PVC材质，经过高频焊接组成；
本实用新型利用水压对沼气池进行调压，压力大时，气体自动从减压池排出，压力小时，水自动进行封闭；通过上拉两活塞杆可排出沼液和沼渣，发酵池和出料间固联为一体，占地面积小、运输便捷；发酵池为PVC材质，较柔软，放入预先挖好的坑内即可，易于施工安装，且成本较低。
附图说明
图1是现有沼气池的结构示意图；
图2是本实用新型的结构示意图；
具体实施方式
下面结合附图对本实用新型做进一步详细说明。
由图2所示，该自调压式沼气池，包括发酵池1、进料口2、排气管3和出料间11，发酵池1为PVC材质，经过高频焊接组成，出料间11中还设有两活塞筒4、5，两活塞筒4、5的上端设有出口，其进口分别对应于沼气池的沼液区和沼渣区，活塞杆6、7装于对应的活塞筒内；所述排气管3的末端设有两支管8、9，在排气管下设有减压池10，，池内蓄水，一支管8与沼气终端设备相连，另一支管9插于减压池10中；
本实用新型利用水压对沼气池进行调压，压力大时，气体自动从减压池10排出，压力小时，水自动进行封闭；通过上拉两活塞杆6、7可排出沼液和沼渣，发酵池1和出料间11固联为一体，占地面积小、运输便捷；发酵池1为PVC材质，较柔软，放入预先挖好的坑内即可，易于施工安装，且成本较低。

Claims (2)

1、一种自调压式沼气池，包括发酵池、进料口、排气管和出料间，其特征在于发酵池和出料间固连为一体，出料间中还设有两活塞筒，两活塞筒的上端设有出口，其进口分别对应于沼气池的沼液区和沼渣区，活塞杆装于对应的活塞筒内；所述排气管的末端设有两支管，在排气管下设有减压池，池内蓄水，一支管与沼气终端设备相连，另一支管插于减压池中。
2、如权利要求1所述的自调压式沼气池，其特征在于所述发酵池为PVC材质，经过高频焊接组成。
CNU2008200627376U 2008-03-28 2008-03-28 自调压式沼气池 Expired - Fee Related CN201272801Y (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102220231A (zh) * 2011-06-01 2011-10-19 金柳 沼气安全限压阀
CN103045462A (zh) * 2011-10-13 2013-04-17 上海强丰物业管理有限公司 沼气生产系统
CN103045463A (zh) * 2011-10-13 2013-04-17 上海强丰物业管理有限公司 沼气生产排渣系统
CN104031827A (zh) * 2014-06-11 2014-09-10 许显国 一种实现高频振导的沼气呼吸机
CN108373252A (zh) * 2018-04-13 2018-08-07 山东东粮农业科技有限公司 一种猪粪处理装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102220231A (zh) * 2011-06-01 2011-10-19 金柳 沼气安全限压阀
CN103045462A (zh) * 2011-10-13 2013-04-17 上海强丰物业管理有限公司 沼气生产系统
CN103045463A (zh) * 2011-10-13 2013-04-17 上海强丰物业管理有限公司 沼气生产排渣系统
CN103045462B (zh) * 2011-10-13 2015-05-13 上海强丰物业管理有限公司 沼气生产系统
CN103045463B (zh) * 2011-10-13 2015-10-28 上海强丰实业有限公司 沼气生产排渣系统
CN104031827A (zh) * 2014-06-11 2014-09-10 许显国 一种实现高频振导的沼气呼吸机
CN108373252A (zh) * 2018-04-13 2018-08-07 山东东粮农业科技有限公司 一种猪粪处理装置

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