CN203035139U - 振动下移式挖砂泵 - Google Patents

振动下移式挖砂泵 Download PDF

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Publication number
CN203035139U
CN203035139U CN 201320053471 CN201320053471U CN203035139U CN 203035139 U CN203035139 U CN 203035139U CN 201320053471 CN201320053471 CN 201320053471 CN 201320053471 U CN201320053471 U CN 201320053471U CN 203035139 U CN203035139 U CN 203035139U
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assembly
pump
sand
sand digging
digging
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CN 201320053471
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English (en)
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姚远
苏婵
张威
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Individual
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Abstract

本实用新型属于油田井下排砂用抽砂泵,特别涉及一种振动下移式挖砂泵,这种振动下移式挖砂泵,由上接头、泵总成、挖砂总成、泵凡尔总成、底阀和挖砂铲头总成组成,其特殊之处是:挖砂总成与上接头滑动连接,挖砂总成和底阀连接,底阀连接挖砂铲头总成,泵总成和泵凡尔总成连接后装在挖砂总成内,本实用新型的有益效果是:施工简单,易操作,排砂效率高,维修方便。

Description

振动下移式挖砂泵
技术领域
本实用新型属于油田井下排砂用抽砂泵,特别涉及一种振动下移式挖砂泵。
背景技术
目前,油田井下使用的抽砂泵都没有挖砂功能,施工不便,排砂效率低。
发明内容
为了克服上述问题,本实用新型提供了一种振动下移式挖砂泵,这种振动下移式挖砂泵中挖砂铲头总成与上接头滑动连接,挖砂总成带动挖砂铲头总成,当上接头与井下油管柱上提时,挖砂总成不动,当上接头与井下油管柱下放时,挖砂总成和挖砂铲头总成震动下移进行挖砂,工艺简单,施工方便,排砂效率高。
本实用新型解决其技术问题所采取的技术方案是:一种振动下移式挖砂泵,由上接头、泵总成、挖砂总成、泵凡尔总成、底阀和挖砂铲头总成组成,其特殊之处是:挖砂总成与上接头滑动连接,挖砂总成和底阀连接,底阀连接挖砂铲头总成,泵总成和泵凡尔总成连接后装在挖砂总成内。
本实用新型的有益效果是:施工简单,易操作,排砂效率高,维修方便。
附图说明
附图为本实用新型的示意图。
附图中:1是上接头、2是泵总成、3是挖砂总成、4是泵凡尔总成、5是底阀、6是挖砂铲头总成。
具体实施例
结合附图描述一个实施例。
附图中:挖砂总成3与上接头1滑动连接,挖砂总成3和底阀5连接,底阀5连接挖砂铲头总成6,泵总成2和泵凡尔总成4连接后装在挖砂总成3内。

Claims (1)

1.一种振动下移式挖砂泵,由上接头、泵总成、挖砂总成、泵凡尔总成、底阀和挖砂铲头总成组成,其特征在于:挖砂总成与上接头滑动连接,挖砂总成和底阀连接,底阀连接挖砂铲头总成,泵总成和泵凡尔总成连接后装在挖砂总成内。
CN 201320053471 2013-01-22 2013-01-22 振动下移式挖砂泵 Expired - Fee Related CN203035139U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320053471 CN203035139U (zh) 2013-01-22 2013-01-22 振动下移式挖砂泵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320053471 CN203035139U (zh) 2013-01-22 2013-01-22 振动下移式挖砂泵

Publications (1)

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CN203035139U true CN203035139U (zh) 2013-07-03

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CN 201320053471 Expired - Fee Related CN203035139U (zh) 2013-01-22 2013-01-22 振动下移式挖砂泵

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CN (1) CN203035139U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130703

Termination date: 20140122