CN202751982U - 一种混合泵送装置 - Google Patents

一种混合泵送装置 Download PDF

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CN202751982U
CN202751982U CN 201220339838 CN201220339838U CN202751982U CN 202751982 U CN202751982 U CN 202751982U CN 201220339838 CN201220339838 CN 201220339838 CN 201220339838 U CN201220339838 U CN 201220339838U CN 202751982 U CN202751982 U CN 202751982U
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sand
housing
mulling
gear
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吴义朋
杨雅静
李国政
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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

本实用新型公开了一种混合泵送装置,其特点是,该装置由进砂装置(1)、砂轮(2)、推进轮(3)、壳体(4)、吸入机构(5)、轴承座(6)、齿轮箱(7)组成;所述砂轮(2)和推进轮(3)设在壳体(4)内,砂轮(2)、推进轮(3)和壳体(4)共同组成泵送系统和砂与压裂基液的混合空间;进砂装置(1)固定在壳体(4)上方;在壳体(4)下固定吸入机构(5),吸入机构(5)通过轴承座(6)连接齿轮箱(7),所述齿轮箱(7)由输入轴(10)和齿轮组(11)组成,轴承润滑油泵(8)、锥齿轮润滑油泵(9)安装在齿轮箱(7)上;将混合系统和泵送系统合二为一,使混砂设备的布局更加紧凑,且易于维修,并且控制简单。

Description

一种混合泵送装置
技术领域
本实用新型涉及油田设备技术领域,具体地讲是一种混合泵送装置,主要用于油田领域混砂设备上。 
背景技术
目前油田领域混砂设备上所用的混合及泵送装置由一个体积1.5方左右的立式圆柱罐和一个离心泵组成。这种结构不仅使混砂设备布置及维修困难,而且整个设备的自动控制难度也加大。 
发明内容
本实用新型的目的是克服上述已有技术的不足,而提供一种混合泵送装置,主要解决现有的装置使混砂设备布置及维修困难及整个设备的自动控制难度加大等问题。 
本实用新型的技术方案是:一种混合泵送装置,其特殊之处在于,该装置由进砂装置、砂轮、推进轮、壳体、吸入机构、轴承座、齿轮箱组成;所述砂轮和推进轮安装在壳体内的传动轴上,砂轮、推进轮和壳体共同组成泵送系统和砂与压裂基液的混合空间;进砂装置固定在壳体上方;在壳体下固定吸入机构,吸入机构通过轴承座连接齿轮箱,所述齿轮箱由输入轴和齿轮组组成,所述轴承润滑油泵、锥齿轮润滑油泵安装在齿轮箱上。
本实用新型所述的一种混合泵送装置与已有技术相比具有如下积极效果:将混合系统和泵送系统合二为一,使混砂设备的布局更加紧凑,且易于维修,并且控制简单。
附图说明:
图1是本实用新型的结构示意图。
图面说明:
1进砂装置  2砂轮  3推进轮  4壳体  5吸入机构  6轴承座  7齿轮箱  8轴承润滑油泵 9 锥齿轮润滑油泵 10输入轴  11齿轮组  12 传动轴。
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。
实施例1,参见图1,将输入轴10和齿轮组11安装组成齿轮箱7,将轴承润滑油泵8和锥齿轮润滑油泵9安装在齿轮箱7;将砂轮2和推进轮3安装在壳体4内的传动轴12上,由砂轮2、推进轮3和壳体4共同组成泵送系统和砂与压裂基液的混合空间;将进砂装置1固定在泵送系统的壳体4上方,二者相通连接;在泵送系统的壳体4下方固定安装吸入机构5,二者相通连接,将吸入机构5通过轴承座6与齿轮箱7连接。
本实用新型所述的一种混合泵送装置,工作原理为:齿轮箱将外界提供的动力通过齿轮组传送给推进轮和砂轮;同时来自外界的砂不断从进砂装置上方落入,压裂基液不断从吸入机构吸入;在快速旋转的砂轮和推进轮的带动下,压裂基液和砂在混合空间内被快速的混合并从混合空间一侧的输出口排出。
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 (1)

1.一种混合泵送装置,其特征在于,该装置由进砂装置(1)、砂轮(2)、推进轮(3)、壳体(4)、吸入机构(5)、轴承座(6)、齿轮箱(7)组成;所述砂轮(2)和推进轮(3)安装在壳体(4)内的传动轴(12)上,砂轮(2)、推进轮(3)和壳体(4)共同组成泵送系统和砂与压裂基液的混合空间;进砂装置(1)固定在壳体(4)上方;在壳体(4)下固定吸入机构(5),吸入机构(5)通过轴承座(6)连接齿轮箱(7),所述齿轮箱(7)由输入轴(10)和齿轮组(11)组成,所述轴承润滑油泵(8)、锥齿轮润滑油泵(9)安装在齿轮箱(7)上。
CN 201220339838 2012-07-14 2012-07-14 一种混合泵送装置 Expired - Fee Related CN202751982U (zh)

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