CN200955051Y - 玻璃钢沼气池 - Google Patents
玻璃钢沼气池 Download PDFInfo
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- CN200955051Y CN200955051Y CNU2006200992050U CN200620099205U CN200955051Y CN 200955051 Y CN200955051 Y CN 200955051Y CN U2006200992050 U CNU2006200992050 U CN U2006200992050U CN 200620099205 U CN200620099205 U CN 200620099205U CN 200955051 Y CN200955051 Y CN 200955051Y
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Abstract
本实用新型公开一种玻璃钢沼气池,该玻璃钢沼气池将球形发酵间结构分解成8个扇形构件,球形发酵间的壁为网格框架结构,在网格加强筋中加入钢筋。本实用新型的优点在于:轻质高强,沼气池体形成类似于体育馆钢架薄壳屋顶的网格受力结构,应力分布均匀。工艺先进,RTM工艺制造的产品双面光滑,没有飞边,气密水密性能好。生产效率高,一台玻璃钢注射机每天可生产12个球体,实现批量生产。运输轻便,每个扇形构件重12公斤,出厂时将部件分散配套,密集装车,到山区乡村可以手提肩扛,翻山越岭。快速安装,现场用螺栓连接,树脂快速密封,半天完成沼气池安装,一般10天可以产气。
Description
技术领域
本实用新型涉及玻璃钢沼气池,尤其是玻璃钢沼气池
背景技术
目前传统的沼气池都是采用混凝土或混凝土和砖石混合结构,现场施工时间长,池顶施工要求高,每年需要进行维护,存在工期长、施工难、易漏气、寿命短的难题,制约了农村沼气池的发展。各地玻璃钢沼气池都是采用手糊工艺,优点是设备投资少,模具要求低,上马快,缺点是全靠人工操作,质量不稳定,生产周期长。手糊玻璃钢使用单面模具手工糊制,生产效率低,产品壁厚不均匀,要满足球体强度,基本壁厚要做到5毫米,为了控制成本,只能用低档树脂掺入大量填料,球体重量一般为100~150公斤;沼气池半球的直径超过2米,体积大,用汽车运输装载量小,农民靠人工搬运到山区很不方便。
发明内容
本实用新型的目的在于提供一玻璃钢沼气池,该玻璃钢沼气池具有生产周期短、池体轻、运输方便的特点,同时保留了玻璃钢沼气池所具有的建池快、耐腐蚀、耐老化、保温性好、产气高、寿命长、免维护的优点,有利于大规模推广。
本实用新型的技术方案为:一种玻璃钢沼气池,该玻璃钢沼气池设有一球形发酵间,球形发酵间的一侧由进料管连接进料斗,发酵间的另一侧设有一水压间,水压间与发酵间由出料口连通,在水压间的上部设有一溢流口,发酵间顶部设有人孔并盖有人孔盖,球形发酵间的中间设有钢筋,将球形发酵间结构分解成8个扇形构件,球形发酵间的壁为网格框架结构,在网格加强筋中加入钢筋。
本实用新型的优点在于:轻质高强,沼气池体形成类似于体育馆钢架薄壳屋顶的网格受力结构,应力分布均匀。工艺先进,RTM工艺制造的产品双面光滑,没有飞边,气密水密性能好。生产效率高,一台玻璃钢注射机每天可生产12个球体,实现批量生产。运输轻便,每个扇形构件重12公斤,出厂时将部件分散配套,密集装车,到山区乡村可以手提肩扛,翻山越岭。快速安装,现场用螺栓连接,树脂快速密封,半天完成沼气池安装,一般10天可以产气。
附图说明
图1为本实用新型玻璃钢沼气池结构示意图;
图2为本实用新型玻璃钢沼气池单片扇形发酵间构件结构示意图;
图3为本实用新型玻璃钢沼气池单片扇形发酵间构件壁结构示意图。
具体实施方式
一种玻璃钢沼气池,该玻璃钢沼气池设有一球形发酵间3,球形发酵间3的一侧由进料管2连接进料斗1,发酵间3的另一侧设有一水压间5,水压间与发酵间3由出料口4连通,在水压间5的上部设有一溢流口6,发酵间(3)顶部设有人孔7并盖有人孔盖8,球形发酵间3的中间设有钢筋9,将球形发酵间3结构分解成8个扇形构件,球形发酵间的壁为网格框架结构,在网格加强筋中加入钢筋9,用RTM(树脂传递模塑)玻璃钢注射工艺制造。
Claims (1)
1、一种玻璃钢沼气池,该玻璃钢沼气池设有一球形发酵间(3),球形发酵间(3)的一侧由进料管(2)连接进料斗(1),发酵间(3)的另一侧设有一水压间(5),水压间与发酵间(3)由出料口(4)连通,在水压间(5)的上部设有一溢流口(6),发酵间(3)顶部设有人孔(7)并盖有人孔盖(8),球形发酵间(3)的中间设有钢筋(12),其特征在于:将球形发酵间(3)结构分解成8个扇形构件,球形发酵间的壁为网格框架结构,在网格加强筋中加入钢筋(9)。
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101497860B (zh) * | 2009-02-26 | 2011-12-21 | 濮阳市义达塑料化工有限公司 | 一种玻璃钢树脂沼气罐 |
CN106219930A (zh) * | 2016-08-28 | 2016-12-14 | 北海运龙环保材料有限责任公司 | 一种rtm工艺生产玻璃钢化粪池的方法 |
CN106217908A (zh) * | 2016-08-28 | 2016-12-14 | 北海运龙环保材料有限责任公司 | 一种rtm工艺生产农村用玻璃钢化粪池的方法 |
CN106346801A (zh) * | 2016-08-28 | 2017-01-25 | 北海运龙环保材料有限责任公司 | 一种rtm工艺生产玻璃钢沼气池的方法 |
CN106348434A (zh) * | 2016-08-28 | 2017-01-25 | 北海运龙环保材料有限责任公司 | 一种rtm工艺生产城市民用玻璃钢化粪池的方法 |
-
2006
- 2006-09-26 CN CNU2006200992050U patent/CN200955051Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101497860B (zh) * | 2009-02-26 | 2011-12-21 | 濮阳市义达塑料化工有限公司 | 一种玻璃钢树脂沼气罐 |
CN106219930A (zh) * | 2016-08-28 | 2016-12-14 | 北海运龙环保材料有限责任公司 | 一种rtm工艺生产玻璃钢化粪池的方法 |
CN106217908A (zh) * | 2016-08-28 | 2016-12-14 | 北海运龙环保材料有限责任公司 | 一种rtm工艺生产农村用玻璃钢化粪池的方法 |
CN106346801A (zh) * | 2016-08-28 | 2017-01-25 | 北海运龙环保材料有限责任公司 | 一种rtm工艺生产玻璃钢沼气池的方法 |
CN106348434A (zh) * | 2016-08-28 | 2017-01-25 | 北海运龙环保材料有限责任公司 | 一种rtm工艺生产城市民用玻璃钢化粪池的方法 |
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