CN203559893U - 一种混砂设备管汇 - Google Patents

一种混砂设备管汇 Download PDF

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Publication number
CN203559893U
CN203559893U CN201320674072.5U CN201320674072U CN203559893U CN 203559893 U CN203559893 U CN 203559893U CN 201320674072 U CN201320674072 U CN 201320674072U CN 203559893 U CN203559893 U CN 203559893U
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suction
manifold
pump
valve
exhaust
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吴义朋
赵鲁海
杨雅静
李国政
张小强
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Yantai Jereh Petroleum Equipment and Technologies Co Ltd
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Yantai Jereh Petroleum Equipment and Technologies Co Ltd
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Abstract

本实用新型涉及一种混砂设备管汇,包括混合罐、吸入管汇及排出管汇,其特征在于,所述吸入管汇包括依次连接的吸入集管、吸入泵、吸入流量计及吸入阀;所述排出管汇包括依次相连的排出泵、排出流量计、排出集管及排出阀;所述吸入管汇的一端与所述混合罐的入口连接,所述排出管汇的一端与所述混合罐的出口连接。本实用新型的有益效果是,其能为酸化处理提供多种泵液途径,并节约了安装空间,方便现场作业。

Description

一种混砂设备管汇
技术领域
本实用新型涉及油田设备技术领域,尤其涉及一种混砂设备管汇。 
背景技术
在油田作业现场,尤其是酸化作业现场,一般需要一台混砂设备进行作业,一台混砂设备作为备用。而目前最常用的混砂设备管汇,酸化作业只能通过吸入泵实现,吸入离心泵通过吸入管汇吸液经排出管汇供给下游设备使用。这种设备对吸入泵的稳定性提出了很高的要求,一旦吸入泵损坏,施工必须被迫终止。而对于一些井场空间狭小、作业时间长的酸化作业现场,这种常规的混砂设备管汇,功能单一,很难满足现场作业的要求。 
实用新型内容
本实用新型针对上述现有技术的不足,提供一种混砂设备管汇。其能为酸化处理提供多种泵液途径,方便现场作业。 
本实用新型解决上述技术问题的技术方案如下:一种混砂设备管汇,包括混合罐、吸入管汇及排出管汇,其特征在于,所述吸入管汇包括依次连接的吸入集管、吸入泵、吸入流量计及吸入阀;所述排出管汇包括依次相连的、排出泵、排出流量计、排出集管及排出阀;所述吸入管汇的一端与所述混合罐的入口连接,所述排出管汇的一端与所述混合罐的出口连接。 
在上述技术方案的基础上,本实用新型还可以做如下改进。 
进一步,还包括设于所述吸入集管和排出泵的入口之间的第一转换阀。 
进一步,还包括设于所述吸入泵的出口和排出泵的出口之间的第二转换阀。 
进一步,在所述排出泵与排出流量计之间、吸入泵与吸入流量计之间及吸入泵与吸入集管之间分别设有关断蝶阀。 
进一步,所述吸入集管和排出集管分别包括多个分支阀。 
本实用新型的有益效果是:本实用新型采用吸入管汇和排出管汇互为备用的管汇方案,通过转换阀的组合使用,使排出泵和吸入泵中的任意一个或两者组合都可以将吸入管汇的吸入集管液体配送到排出管汇,提高了设备的工作稳定性,克服了现有技术管汇功能单一问题,同时大大节省了场地空间,降低了井场空间对作业施工造成的限制,为狭小井场的正常施工提供了保证。 
附图说明
图1为本实用新型的结构示意图。 
图1中,1、排出流量计;2、排出泵;3、排出集管;4、排出阀;5、混合罐;6、吸入集管;7、吸入流量计;8、吸入泵;9、吸入阀;10、第一转换阀;11、第二转换阀;12、关断蝶阀。 
具体实施方式
以下结合附图对本实用新型的原理和特征进行描述,所举实例只用于解释本实用新型,并非用于限定本实用新型的范围。 
如图1所示,一种混砂设备管汇,包括混合罐5、吸入管汇及排出管汇,其特征在于,所述吸入管汇包括依次连接的吸入集管6、吸入泵8、吸入流量计7及吸入阀9;所述排出管汇包括依次相连的排出泵2、排出流量计1、排出集管3及排出阀4;所述吸入管汇的一端与所述混合罐的入口连接,所述排出管汇的一端与所述混合罐的出口连接。 
还包括设于所述吸入集管和排出泵的入口之间的第一转换阀10。 
还包括设于所述吸入泵的出口和排出泵的出口之间的第二转换阀11。 
在所述排出泵2与排出流量计1之间、吸入泵8与吸入流量计7之间及吸入泵8与吸入集管6之间分别设有关断蝶阀12。 
所述吸入集管6和排出集管3分别包括多个分支阀。 
本实用新型可以提供以下多种工作模式:当第一转换阀10和第二转换阀11同时关闭时,吸入泵8和排出泵4通过正常的吸入管路和排出管路使混合罐作业;当第一转换阀10关闭,第二转换阀11打开时,吸入泵8可直接把吸入集管6的液体泵送到排出集管3;当第一转换阀10打开,第二转换阀11关闭时,排出泵2可以将吸入集管的液体泵送到排出集管3;当第一转换阀10和第二转换阀11同时打开时,排出泵2和吸入泵8可以同时将吸入集管的液体泵送到排出集管3。这就使酸化处理有了更多的手段,而且能保证当其中一个泵发生故障时,酸化作业仍能进行。 
以上所述仅为本实用新型的较佳实施例,并不用以限制本实用新型,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。 

Claims (5)

1.一种混砂设备管汇,包括混合罐、吸入管汇及排出管汇,其特征在于,所述吸入管汇包括依次连接的吸入集管、吸入泵、吸入流量计及吸入阀;所述排出管汇包括依次相连的、排出泵、排出流量计、排出集管及排出阀;所述吸入管汇的一端与所述混合罐的入口连接,所述排出管汇的一端与所述混合罐的出口连接。
2.根据权利要求1所述的混砂设备管汇,其特征在于,还包括设于所述吸入集管和排出泵的入口之间的第一转换阀。
3.根据权利要求1或2所述的混砂设备管汇,其特征在于,还包括设于所述吸入泵的出口和排出泵的出口之间的第二转换阀。
4.根据权利要求3所述的混砂设备管汇,其特征在于,在所述排出泵与排出流量计之间、吸入泵与吸入流量计之间及吸入泵与吸入集管之间分别设有关断蝶阀。
5.根据权利要求1所述的混砂设备管汇,其特征在于,所述吸入集管和排出集管分别包括多个分支阀。
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