CN2600442Y - 一种新型玻璃钢沼气池 - Google Patents

一种新型玻璃钢沼气池 Download PDF

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CN2600442Y
CN2600442Y CNU032394934U CN03239493U CN2600442Y CN 2600442 Y CN2600442 Y CN 2600442Y CN U032394934 U CNU032394934 U CN U032394934U CN 03239493 U CN03239493 U CN 03239493U CN 2600442 Y CN2600442 Y CN 2600442Y
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何承华
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ANHUI XINGYE BIOLOGICAL ENERGY DEVELOPMENT Co Ltd
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Abstract

本实用新型公开了一种新型玻璃钢沼气池,它包括密封的上、下两个半池,进料口以及出气口,在下半池的底侧边上设有出料口,该出料口上匹配有接管。该玻璃钢沼气池强度好重量轻,搬运方便,安装容易,而且密封性能好,不渗水,不漏气,克服了现有玻璃钢沼气池因出渣口设在上半部而容易漏气的缺陷,而且,当池底积渣较多时可直接从出料口清除,避免了混凝土等其它沼气池必须让人进入池内进行清渣的缺陷,既卫生,又方便。它还具有结构简单,成本低廉的优点,特别适合广大农村地区使用。

Description

一种新型玻璃钢沼气池
(一)、技术领域:本实用新型涉及一种新型玻璃钢沼气池。
(二)、背景技术:沼气是有机物质如秸杆、杂草、人畜粪便、垃圾、污泥等加入沼气池中密封发酵而产生的气体,它是一种清洁型能源,沼气的使用减少了由于燃煤或燃油对环境造成的危害。农村家用沼气池生产的沼气主要用来做生活燃料,解决家庭点灯、做饭问题,沼液、沼渣还可用于种植业、养殖业等。目前我国农村的沼气池多为简单的地埋式钢筋混凝土建成,即在地下建一封闭的装置,在该装置上设进料口和沼气引出导管,这种混凝土沼气池施工难、密封性能差,容易漏气,而且不易维修。另外,有一种玻璃钢沼气池由上、下两个半池组成,并分别设有进、出料口,上半部设有出渣口和出气孔,这种玻璃钢沼气池由于出渣口设在上半部,难密封,容易漏气,而且,当池底积渣较多时必须让人进入池内进行清渣处理,既不卫生,又不方便。
(三)、发明内容:本实用新型所要解决的技术问题是提供一种密封性能好,搬运、安装、出渣都很方便的新型玻璃钢沼气池。
为了解决上述技术问题,本实用新型玻璃钢沼气池包括密封的上、下两个半池,进料口以及出气口,在下半池的底侧边上设有出料口,该出料口上匹配有接管。
所述下半池上口设有外伸的沿口,沿口外侧微凸,上半池的下口也设有外伸的沿口,且与下半池上的沿口相匹配。
所述出料口周边上设有凸起圈,接管一端的端口上设有外伸的沿口,且与出料口周边上的凸起圈相匹配。
所述上、下两个半池的壁内设有钢骨架。
由于本实用新型玻璃钢沼气池由上、下两个半池组成,强度好重量轻,搬运方便,安装容易,而且密封性能好,不渗水,不漏气。将出料口设在下半池的底侧边上,不仅克服了现有玻璃钢沼气池因出渣口设在上半部而容易漏气的缺陷,而且,当池底积渣较多时可直接从出料口清除,避免了混凝土等其它沼气池必须让人进入池内进行清渣的缺陷,既卫生,又方便。该玻璃钢沼气池还具有结构简单,成本低廉的优点,特别适合广大农村地区使用。
(四)、附图说明:图1是本实用新型玻璃钢沼气池的剖视图;
                图2是本实用新型玻璃钢沼气池工作原理图。
(五)、具体实施方式:由图1可见,本实用新型玻璃钢沼气池由上半池1和下半池2密封组成,为了增加玻璃钢的强度,在上、下两个半池1、2的壁内设有钢骨架。在上半池1的上部设有出气口3。下半池2的上口设有外伸的沿口,沿口的外侧微凸,这样,在下半池2的沿口处便可形成密封槽圈,上半池1的下口也设有外伸的沿口,并与下半池2上的沿口匹配。上下两个半池1、2的密封安装可以是在下半池2的沿口处涂上密封胶,然后将上半池1对接上并压实;也可以在上、下两个半池1、2外伸的沿口上设相对应的安装孔,在下半池2的沿口中放上密封垫圈,两个半池对接好后用螺栓紧固。由于上、下两个半池都有外伸的沿口,密封面积较大,所以密封性能好。
再如图1所示,在下半池2的一侧设有进料口4,进料口4与厕所或猪圈的排污口连接。在下半池2另一侧的底边上设有出料口5,出料口5作为人孔可设为椭圆形,出料口5上设有接管6。为了加强出料口5与接管6之间的密封性,在出料口5周边上设有凸起圈,使出料口周边增厚,接管6一端的端口上设有外伸的沿口,且与出料口5周边上的凸起圈相匹配,在上述凸起圈及沿口上均设有相对应的安装孔,用螺栓紧固,其间可用胶或加密封垫。同样,由于出料口5与接管6连接处接触面积较大,所以密封性能好,防止了污水沿接头处泄露。接管6的另一端与水压间7连接,水压间7的溢流口与溢流间8相连,水压间与溢流间可用玻璃钢制品,也可用砖或石料修建。
由图2可见,本实用新型玻璃钢沼气池的工作原理是这样的:秸杆、杂草、人畜粪便等污水、污物从进料口4进入沼气池,在密封厌氧的条件下,富含有机物的污物经微生物作用、发酵产生沼气,沼气由出气口3经导管与灶具相通,便可用来做饭,或用作照明、取暖等。沼液通过出料口5、接管6流入水压间7,水压间7的水位上升时,污水又通过溢流口流入溢流间8。因各种寄生虫、卵在厌氧的条件下窒息死亡,沼渣沉积在池底,都是优质的有机肥料。当池底积渣较多时,可用出料器直接从出料口5处进行清除,非常卫生、方便。

Claims (4)

1、一种新型玻璃钢沼气池,它包括密封的上、下两个半池,进料口,出气口,其特征在于:在下半池(2)的底侧边上设有出料口(5),所述出料口(5)上匹配有接管(6)。
2、根据权利要求1所述的新型玻璃钢沼气池,其特征在于:所述下半池(2)上口设有外伸的沿口,沿口外侧微凸;上半池(1)的下口也设有外伸的沿口,且与下半池(2)的沿口相匹配。
3、根据权利要求1所述的新型玻璃钢沼气池,其特征在于:所述出料口(5)周边上设有凸起圈,接管(6)一端的端口上设有外伸的沿口,且与出料口(5)周边上的凸起圈相匹配。
4、根据权利要求1所述的新型玻璃钢沼气池,其特征在于:所述上、下两个半池(1、2)的壁内设有钢骨架。
CNU032394934U 2003-03-05 2003-03-05 一种新型玻璃钢沼气池 Expired - Lifetime CN2600442Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1648079B (zh) * 2004-08-26 2013-11-13 李欣真 玻璃钢椭球形保温沼气池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1648079B (zh) * 2004-08-26 2013-11-13 李欣真 玻璃钢椭球形保温沼气池

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