CN200955051Y - 玻璃钢沼气池 - Google Patents

玻璃钢沼气池 Download PDF

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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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赵帅
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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

玻璃钢沼气池
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)。
CNU2006200992050U 2006-09-26 2006-09-26 玻璃钢沼气池 Expired - Fee Related CN200955051Y (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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