CN104498332A - 沼气池防浮结壳罩 - Google Patents

沼气池防浮结壳罩 Download PDF

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Publication number
CN104498332A
CN104498332A CN201310678829.2A CN201310678829A CN104498332A CN 104498332 A CN104498332 A CN 104498332A CN 201310678829 A CN201310678829 A CN 201310678829A CN 104498332 A CN104498332 A CN 104498332A
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任志坚
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RONGSHUI MIAO AUTONOMOUS COUNTY RURAL ENERGY OFFICE
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RONGSHUI MIAO AUTONOMOUS COUNTY RURAL ENERGY OFFICE
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    • 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
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • 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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  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

本发明公开了一种沼气池防浮结壳罩，涉及农业技术领域；这种沼气池防浮结壳罩有一个上大下小的圆锥台状的罩体，所述罩体上端开口，下端设有底板，所述罩体的侧面按一定间隔设有交错的经条和纬条，所述罩体底板由交错的底横条和底纵条构成；本发明可以解决现有技术中防止沼气池内发酵原料结壳，保持沼气池正常持续产气，以及清理沼气池浮壳造成的费时费力、清理人员不安全的问题。

Description

沼气池防浮结壳罩
技术领域
本发明涉及农业技术领域，尤其是一种防止沼气池液面结壳的装置。
背景技术
沼气己经越来越多地成为农村清洁能源的一支有生力量，广大农村的农民逐渐摆脱了传统的以消耗不可再生资源为主要形式的供热方式，用上了清洁、方便的沼气；作为产生沼气的沼气池，主要由进料室、水压间、发酵间、活动盖、输气管等组成，其中进料室、水压间通过管道与发酵间连通，输气管安装在活动盖上，其上端与用户家的用气设备相通，下端与发酵池上方的贮气室连通，当沼气池使用一段时间后，池内的浮渣会在发酵间的液面形成一层硬壳，随着时间的推移，这层硬壳逐渐加厚，最终导致整个发酵间的液面形成一个不透气的固体隔层，隔层下方的发酵液产生的沼气无法进入贮气室，这些气体从水压间或进料室漏掉，这样一来造成农户家中无气可用；发生这种情况目前通常的做法是打开活动盖，用棍子捅破硬壳，并不停进行搅拌，使硬壳层变成碎块，这种做法存在费时费力、清理人员不安全的问题。
发明内容
本发明的目的是提供一种防止沼气池液面结壳的装置，它可以解决现有技术中防止沼气池内发酵原料结壳，保持沼气池正常持续产气，以及清理沼气池浮壳造成的费时费力、清理人员不安全的问题。
为了解决上述问题，本发明采用的技术方案是：有一个上大下小的圆锥台状的罩体，所述罩体上端开口，下端设有底板，所述罩体的侧面按一定间隔设有交错的经条和纬条，所述罩体底板由交错的底横条和底纵条构成。
以上技术方案中，进一步的方案是：所述罩体的侧面和底面设有加强筋。
进一步方案是：所述经条和纬条、底横条和底纵条、加强筋由塑料制成。
由于采用了上述技术方案，本发明与现有技术相比具有如下有益效果：
1、不需经常打开活动盖清理浮壳，节省了人力物力；
2、不会因为沼气池液面全部被浮壳覆盖后，造成沼气池内沼气从水压间和进料室的开口漏掉的问题。
附图说明
图1为本发明沼气池防浮结壳罩的主视图。
图2为本发明沼气池防浮结壳罩的俯视图。
具体实施方式
下面结合附图实施例对本发明做进一步详述： 
这种沼气池防浮结壳罩，包括有一个上大下小的圆锥台状的罩体7，罩体7上端开口，下端有底板，罩体7的侧面按一定间隔设有纵横交错布置的经条1和纬条2，罩体7的底面设有纵横交错的底横条6和底纵条5；罩体的侧面和底面设有加强筋3、4；经条1和纬条2、底横条6和底纵条5、加强筋3、4由PP塑料或PE塑料或PS塑料或PVC塑料制成。 

Claims (3)

1.一种沼气池防浮结壳罩，其特征在于：有一个上大下小的圆锥台状的罩体，所述罩体上端开口，下端设有底板，所述罩体的侧面按一定间隔设有交错的经条和纬条，所述罩体底板由交错的底横条和底纵条构成。
2.根据权利要求1所述的沼气池防浮结壳罩，其特征在于：所述罩体的侧面和底面设有加强筋。
3.根据权利要求1或2所述的沼气池防浮结壳罩，其特征在于：所述经条和纬条、底横条和底纵条、加强筋由塑料制成。
CN201310678829.2A 2013-12-14 2013-12-14 沼气池防浮结壳罩 Pending CN104498332A (zh)

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CN201310678829.2A CN104498332A (zh) 2013-12-14 2013-12-14 沼气池防浮结壳罩

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CN201310678829.2A CN104498332A (zh) 2013-12-14 2013-12-14 沼气池防浮结壳罩

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101003782A (zh) * 2006-01-16 2007-07-25 季忠铁 太阳能玻璃钢沼气池及生产方法、设施
CN200940143Y (zh) * 2006-08-16 2007-08-29 冯志坚 快速移料环流破壳沼气池
CN101353623A (zh) * 2008-08-14 2009-01-28 李晓明 大型敞口复合式沼气池
CN201376963Y (zh) * 2009-05-04 2010-01-06 张小虎 免维护高可靠性沼气池
CN102242061A (zh) * 2011-07-22 2011-11-16 杨明学 一种沼气池透明罩盖

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101003782A (zh) * 2006-01-16 2007-07-25 季忠铁 太阳能玻璃钢沼气池及生产方法、设施
CN200940143Y (zh) * 2006-08-16 2007-08-29 冯志坚 快速移料环流破壳沼气池
CN101353623A (zh) * 2008-08-14 2009-01-28 李晓明 大型敞口复合式沼气池
CN201376963Y (zh) * 2009-05-04 2010-01-06 张小虎 免维护高可靠性沼气池
CN102242061A (zh) * 2011-07-22 2011-11-16 杨明学 一种沼气池透明罩盖

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