CN2307038Y - 民用真空汲水器 - Google Patents

民用真空汲水器 Download PDF

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Publication number
CN2307038Y
CN2307038Y CN 97219754 CN97219754U CN2307038Y CN 2307038 Y CN2307038 Y CN 2307038Y CN 97219754 CN97219754 CN 97219754 CN 97219754 U CN97219754 U CN 97219754U CN 2307038 Y CN2307038 Y CN 2307038Y
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water
pump
pipe
pump device
vacuum
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CN 97219754
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舒克义
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Abstract

本实用新型公开了一种地下水井地面装置—民用真空汲水器:真空汲水器封闭罐体下端用出水管连在泵体上,罐体上端留有注水孔,汲水管上段插入汲水器封闭罐体,下段与吸水管连通,吸水管伸入井水中,汲水管上端出水口上装有一个弹性膜式单向阀;所述的弹性膜式单向阀,采用弹性材料制成,阀盖与阀座连为一体,止口配合。

Description

民用真空汲水器
本实用新型涉及一种地下水井地面装置-民用真空汲水器,属于机械类。
现有地下水井采用机泵与水管直接连成一体抽水,由于水的自重作用,机泵停止转动后,吸水管中的水降至井内水平面,再次抽水需注入引用水灌引,操作繁琐。
本实用新型针对上述问题,提供一种一次注水则使整个汲水系统永不断水,使农村生活用水自来水化的民用真空汲水器。
本实用新型的任务是按如下方式完成的:真空汲水器封闭罐体下端用出水管连在泵体上,罐体上端留有注水孔,汲水管上段插入汲水器封闭罐体,下段与吸水管连通,吸水管伸入井水中,汲水管上端出水口上装有一个弹性膜式单向阀;所述的弹性膜式单向阀,采用弹性材料制成,阀盖与阀座连为一体,止口配合。
本实用新型采用封闭罐体与泵连接,汲水管出水口上装备弹性膜式单向阀,成功地解决了离心泵失水、潜水泵易腐蚀、自吸泵易研齿难题,不仅封闭逆止效果好,而且不生锈,价格便宜,水下部分只有吸水管,全部机械都在地面,便于维修检修更换净水元件,由于不受水浸蚀,延长了机器寿命,大规格汲水器可解决农田灌溉专人看管问题,停电时水不断流,不需再次引水,既保护了电机,又节省了人力。
下面结合附图对本实用新型做进一步详细说明:
图1为本实用新型整体结构图
图2为本实用新型连接使用装配图
参照附图1、2,真空汲水器封闭罐体1下端用出水管2连在泵体上,罐体上端留有注水孔3,汲水管4上段插入汲水器封闭罐体,下段与吸水管连通,吸水管伸入井水中,汲水管上端出水口上装有一个弹性膜式单向阀5;所述的弹性膜式单向阀5,采用弹性材料制成,阀盖6与阀座7连为一体,止口配合。

Claims (2)

1、一种民用真空汲水器,其特征在于:真空汲水器封闭罐体1下端用出水管2连在泵体上,罐体上端留有注水孔3,汲水管4上段插入汲水器封闭罐体,下段与吸水管连通,吸水管伸入井水中,汲水管上端出水口上装有一个弹性膜式单向阀5。
2、如权利要求1所述的民用真空汲水器,其特征在于:所述的弹性膜式单向阀5,采用弹性材料制成,阀盖6与阀座7连为一体,止口配合。
CN 97219754 1997-07-02 1997-07-02 民用真空汲水器 Expired - Fee Related CN2307038Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97219754 CN2307038Y (zh) 1997-07-02 1997-07-02 民用真空汲水器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97219754 CN2307038Y (zh) 1997-07-02 1997-07-02 民用真空汲水器

Publications (1)

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CN2307038Y true CN2307038Y (zh) 1999-02-10

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CN 97219754 Expired - Fee Related CN2307038Y (zh) 1997-07-02 1997-07-02 民用真空汲水器

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CN (1) CN2307038Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031874A (zh) * 2012-12-17 2013-04-10 方城县豪雨太阳能制品有限公司 一种引能汲水装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031874A (zh) * 2012-12-17 2013-04-10 方城县豪雨太阳能制品有限公司 一种引能汲水装置
CN103031874B (zh) * 2012-12-17 2015-06-10 方城县豪雨太阳能制品有限公司 一种引能汲水装置

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