CN201962284U - 新型软体沼气池 - Google Patents

新型软体沼气池 Download PDF

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CN201962284U
CN201962284U CN2011201072649U CN201120107264U CN201962284U CN 201962284 U CN201962284 U CN 201962284U CN 2011201072649 U CN2011201072649 U CN 2011201072649U CN 201120107264 U CN201120107264 U CN 201120107264U CN 201962284 U CN201962284 U CN 201962284U
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discharge port
fermentation bag
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徐春泉
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/02Form or structure of the vessel
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/02Form or structure of the vessel
    • C12M23/14Bags
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/56Floating elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M41/00Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/02Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

本实用新型公开了一种新型软体沼气池,包括发酵袋(1)、出气嘴(2)、进料口(3)、出料口(4),发酵袋(1)下部设计为弧形,出气嘴(2)下设有浮式防堵体(5),它在出气嘴(2)两旁或周围,浮式防堵体(5)制成带气嘴的充气袋,或是易浮起的塑料泡沫、塑料浮筒或浮球,出料口(4)上端还设浮渣出口(6),浮渣出口(6)向下倾斜,手动抽渣泵(7)通过浮渣出口(6)进入发酵袋(1)底部,进料口(3)、出料口(4)是事先预制好的。本实用新型进、出料口由工厂预制,缩短安装时间;发酵袋设计充分利用了力学原理,能直接放于松软土坑中,降低了建池成本;在出气口设计有浮式防堵装置,沼气质量得到了保证;在出料口处增加一个浮渣流出管,避免了结壳现象。

Description

新型软体沼气池
技术领域
本实用新型涉及一种沼气池,特别是一种新型软体沼气池。
背景技术
软体沼气池现在农村得到广泛使用,现有的软体沼气池为防止发酵袋气嘴被发酵料堵塞,在进发酵料前往往都采用先提起气嘴的办法,这样大量的空气就会进入发酵袋,使得所产沼气浓度受到影响;现有设计的发酵池还有很多不足,其中,需建一个砖结构池,用来装发酵袋,建砖结构池费工费时费料,另外,发酵池进出料口也是由于用砖砌筑,容易漏水。
发明内容
本实用新型的目的在于克服上述缺点而提供一种新型软体沼气池,增加浮式气嘴利用浮力将气嘴部托起,不用在进发酵料前先提起发酵袋气嘴,发酵袋气嘴借浮力随发酵料的进入升高,进入发酵袋的空气极大减少,沼气浓度得到保证。
本实用新型的新型软体沼气池,包括发酵袋、出气嘴、进料口、出料口,其中:发酵袋下部设计为弧形,出气嘴下设浮式防堵体,它在出气嘴两旁或周围,利用发酵料的浮力将其浮起,出气嘴随浮式防堵体上升而上升,避免了发酵料进入出气嘴,使出气嘴不会被发酵料堵塞。
上述的新型软体沼气池,其中:浮式防堵体可以制成带气嘴的充气袋,或是易浮起的塑料泡沫、塑料浮筒或浮球。
上述的新型软体沼气池,其中:出料口上端还设浮渣出口,浮渣出口向下倾斜,与发酵袋(1)连通,发酵袋内浮渣通过浮渣出口排出,发酵袋底部的沉渣由手动抽渣泵通过浮渣出口抽出。
上述的新型软体沼气池,其中:进料口、出料口是事先预制好的,用PVC管与发酵袋连接。
使用时,设备全部工厂化生产,只要在地面挖一个坑或用土堆一个坑即可把发酵袋、进料口、出料口安装在坑内,在出气口处设计了一个防堵装置,安装时无须吊起出气口,避免大量空气进入发酵袋,从而一产气就可得到高质量的沼气。
从以上技术方案可知,本实用新型的方法与现有技术相比,具有以下特点:
1、发酵袋下部设计为弧形,能直接放于松软土坑中,不用砖砌装发酵袋的池子,降低了建池成本;
2、进、出料口由工厂预制,缩短安装时间,省时省工省料;
3、在出气口设计有浮式防堵装置,不用在进料前先将出气嘴提起,沼气质量得到了保证;
4、在出料口处增加一个浮渣流出管,发酵袋内浮渣通过浮渣出口排出,发酵袋底部的沉渣由手动抽渣泵通过浮渣出口抽出。
附图说明
图1为本实用新型的结构示意图;
图2为图1的左视图;
图3为本实用新型进料口结构示意图;
图4为本实用新型出料口结构示意图。
图中标记:
1、发酵袋;2、出气嘴;3、进料口;4、出料口;5、浮式防堵体;6、浮渣出口;7、手动抽渣泵。
具体实施方式
以下结合附图及较佳实施例,对依据本实用新型提出的新型软体沼气池的具体实施方式、结构、特征及其功效,详细说明如后。
参见图1-3,本实用新型的新型软体沼气池,包括发酵袋1、出气嘴2、进料口3、出料口4,其中:发酵袋1下部设计为弧形,出气嘴2下设浮式防堵体5,它在出气嘴2两旁或周围,利用发酵料的浮力将其浮起,出气嘴随浮式防堵体上升而上升,避免了发酵料进入出气嘴,使出气嘴不会被发酵料堵塞。
上述的新型软体沼气池,其中:浮式防堵体5制成带气嘴的充气袋,或是易浮起的塑料泡沫、塑料浮筒或浮球。
上述的新型软体沼气池,其中:出料口4上端还设浮渣出口6,浮渣出口6向下倾斜,与发酵袋1连通,发酵袋1内浮渣通过浮渣出口6排出,发酵袋1底部的沉渣由手动抽渣泵7通过浮渣出口抽出。
上述的新型软体沼气池,其中:进料口3、出料口4是事先预制好的,用PVC管与发酵袋1连接。
本实用新型设备全部工厂化生产,只要在地面挖一个坑或用土堆一个坑即可把发酵袋、进料口、出料口安装在坑内,在出气口处设计了防堵装置,利用发酵料的浮力将其浮起,出气嘴随浮式防堵体上升而上升,安装时无须吊起出气口,避免大量空气进入发酵袋,从而一产气就可得到高质量的沼气。
以上所述,仅是本实用新型的较佳实施例而已,并非对本实用新型作任何形式上的限制,任何未脱离本实用新型技术方案内容,依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本实用新型技术方案的范围内。

Claims (4)

1.一种新型软体沼气池,包括发酵袋(1)、出气嘴(2)、进料口(3)、出料口(4),其特征在于:发酵袋(1)下部设计为弧形,出气嘴(2)下设浮式防堵体(5),它在出气嘴(2)两旁或周围。
2.如权利要求1所述的新型软体沼气池,其特征在于:浮式防堵体(5)制成带气嘴的充气袋,或是易浮起的塑料泡沫、塑料浮筒或浮球。
3.如权利要求1或2所述的新型软体沼气池,其特征在于:出料口(4)上端还设浮渣出口(6),浮渣出口(6)向下倾斜,与发酵袋(1)连通,手动抽渣泵(7)通过浮渣出口(6)进入发酵袋(1)底部。
4.如权利要求3所述的新型软体沼气池,其特征在于:进料口(3)、出料口(4)是事先预制好的,用PVC管与发酵袋(1)连接。
CN2011201072649U 2011-04-13 2011-04-13 新型软体沼气池 Expired - Fee Related CN201962284U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105112287A (zh) * 2015-08-31 2015-12-02 重庆佰佳思沼气设备有限公司 沼气软袋
WO2017045492A1 (zh) * 2015-09-15 2017-03-23 海南北鸥生物能源开发有限公司 一种简便沼气发酵方法和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105112287A (zh) * 2015-08-31 2015-12-02 重庆佰佳思沼气设备有限公司 沼气软袋
WO2017045492A1 (zh) * 2015-09-15 2017-03-23 海南北鸥生物能源开发有限公司 一种简便沼气发酵方法和装置

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