CN2926239Y - 户用沼气池塑料天窗口及活动盖 - Google Patents

户用沼气池塑料天窗口及活动盖 Download PDF

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Publication number
CN2926239Y
CN2926239Y CNU2006200193876U CN200620019387U CN2926239Y CN 2926239 Y CN2926239 Y CN 2926239Y CN U2006200193876 U CNU2006200193876 U CN U2006200193876U CN 200620019387 U CN200620019387 U CN 200620019387U CN 2926239 Y CN2926239 Y CN 2926239Y
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removable cover
skylight opening
opening seat
skylight
gas tank
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CNU2006200193876U
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张万俊
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    • 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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Abstract

本实用新型公开了一种户用沼气池塑料天窗口及活动盖，属于沼气池的构成部件。它包括天窗口座(1)和活动盖(2)，用改性塑料制成，天窗口座(1)为上端带法兰盘的圆柱筒体，活动盖(2)中间带锥形出气孔，盖(2)与天窗口座(1)之间用胶条密封，螺栓连接。

Description

户用沼气池塑料天窗口及活动盖
技术领域
本实用新型涉及一种户用沼气池塑料天窗口及活动盖，属于沼气池的构成部件。
背景技术
目前，我国农村户用沼气池基本上是采用混凝土建造，其天窗口活动盖施工难、封盖难、取盖难和漏气的问题是长期以来难以解决的老大难问题。沼气专家、用户采用过胶胎充气、铸铁制造、布条加水泥浆等多种办法来代替常规的混凝土活动盖胶泥封盖法都未能较好地解决。
发明内容
本实用新型的目的就是为了解决户用沼气池天窗口、活动盖施工难、封盖难、取盖难和漏气的问题，提供一种户用沼气池塑料天窗口及活动盖。
上述目的是这样实现的：户用沼气池塑料天窗口及活动盖，包括天窗口座和活动盖，天窗口座为上端带法兰盘的圆柱筒体，其下部圆柱筒体上有向外凸出的两圆台，活动盖中间带锥形出气孔，盖外圈有与天窗口座的法兰盘连接的孔。天窗口座与活动盖用改性塑料制成，盖与天窗口座之间用胶条密封，螺栓连接。
户用沼气池塑料天窗口及活动盖，构思巧妙，设计合理，既方便密封，又方便取盖，重量轻、管理方便。
附图说明
图1是天窗口座的结构示意图
图2是图1的A-A剖视图
图3是活动盖的结构示意图
图4是图3的B-B剖视图
具体实施方式
户用沼气池塑料天窗口及活动盖，包括天窗口座1和活动盖2，天窗口座1为上端带法兰盘的圆柱筒体，其下部圆柱筒体上有向外凸出的两圆台，天窗口座1安装在混凝土沼气池天窗口位置，取代砼天窗口，两圆台与混凝土交合面粘接固定。活动盖2中间带锥形出气孔，盖外圈有与天窗口座的法兰盘连接的孔。天窗口座与活动盖用改性塑料制成，盖2的凹槽内涂上玻璃胶，装上胶条后盖到天窗口座1上端法兰盘上，螺栓连接压紧即可。

Claims (1)

1.一种户用沼气池塑料天窗口及活动盖，包括天窗口座(1)和活动盖(2)，其特征在于：天窗口座(1)为上端带法兰盘的圆柱筒体，其下部圆柱筒体上有向外凸出的两圆台，活动盖(2)中间带锥形出气孔，盖外圈有与天窗口座的法兰盘连接的孔，天窗口座(1)与活动盖(2)用改性塑料制成，盖(2)与天窗口座(1)之间用胶条密封，螺栓连接。
CNU2006200193876U 2006-03-24 2006-03-24 户用沼气池塑料天窗口及活动盖 Expired - Fee Related CN2926239Y (zh)

Priority Applications (1)

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CNU2006200193876U CN2926239Y (zh) 2006-03-24 2006-03-24 户用沼气池塑料天窗口及活动盖

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CNU2006200193876U CN2926239Y (zh) 2006-03-24 2006-03-24 户用沼气池塑料天窗口及活动盖

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CN2926239Y true CN2926239Y (zh) 2007-07-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101200692B (zh) * 2007-12-17 2011-04-06 张万俊 沼气池反盖气密封天窗口及活动盖装置
CN101705729B (zh) * 2009-10-27 2012-02-01 桐乡市小老板特种塑料制品有限公司 一种塑料天窗及其生产方法
CN106554905A (zh) * 2015-09-24 2017-04-05 康存业 户用沼气池快速进料结构及零部件

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101200692B (zh) * 2007-12-17 2011-04-06 张万俊 沼气池反盖气密封天窗口及活动盖装置
CN101705729B (zh) * 2009-10-27 2012-02-01 桐乡市小老板特种塑料制品有限公司 一种塑料天窗及其生产方法
CN106554905A (zh) * 2015-09-24 2017-04-05 康存业 户用沼气池快速进料结构及零部件

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Denomination of utility model: Plastic scuttle opening and flexible lid for domestic marsh-gas tank

Granted publication date: 20070725

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