CN2869376Y - 一种风动双液注浆泵 - Google Patents

一种风动双液注浆泵 Download PDF

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CN2869376Y
CN2869376Y CN 200620023450 CN200620023450U CN2869376Y CN 2869376 Y CN2869376 Y CN 2869376Y CN 200620023450 CN200620023450 CN 200620023450 CN 200620023450 U CN200620023450 U CN 200620023450U CN 2869376 Y CN2869376 Y CN 2869376Y
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motor
pneumatic
injection
pump
valve
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宋彦波
刘斌
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HEBEI TONGCHENG TECHNOLOGY Co Ltd
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Abstract

本实用新型公开一种风动双液注浆泵，由风动装置、注料装置组成，它采用左面与右面完全相同的并列结构，其中一面的风动装置由压缩空气进口、进气阀、进气调节阀门、马达换向阀、气动马达、油雾器组成，注料装置由出浆管、出浆压力表、吸浆口、柱塞泵组成。本机实现了较高的注浆压力(50MPa)，而且在双液注浆时，通过调节不同的马达的进气量，可以调节注浆泵不同工作缸的吸浆量，克服了单马达带双工作缸式注浆泵，注浆压力低，双液注浆时两种浆液排量难以调节的缺点，气动马达与马达换向阀的有机组合，使配气换向动作灵敏可靠，工作可靠性、稳定性明显提高；该注浆泵结构紧凑，体积小、重量轻，清洗、拆卸、维护保养方便，适于类似井筒窄小空间内注浆堵水作业。

Description

一种风动双液注浆泵
                        技术领域
本实用新型涉及一种矿井注浆设备，特别是一种风动双液注浆泵。
                        背景技术
目前，国内矿井普遍应用的注浆泵为单缸注浆泵，在国外较先使用了双液注浆泵，但采用单马达带双工作缸式注浆泵，注浆压力低，双液注浆时两种浆液排量难以调节，如上所述的这些注浆泵又大都基于水泥浆材注浆而设计的重型设备，一般尺寸比较大，又笨重，不适用在井筒等狭窄的地方使用。
                        发明内容
本实用新型所要解决的技术问题是克服现有的注浆泵体积大，又笨重，两种浆液排量难以调节等弊端，而提供一种结构紧凑，占地面积小，重量轻，工作性能可靠，能实现两种浆液的任意比例无级调节的一种风动双液注浆泵。
本实用新型解决其技术问题所采取的技术方案为：这种风动双液注浆泵，它由风动装置、注料装置组成，其特点是它采用左面与右面完全相同的并列结构，其中一面的风动装置由压缩空气进口、进气阀、进气调节阀门、马达换向阀、气动马达、油雾器组成，注料装置由出浆管、出浆压力表、吸浆口、柱塞泵组成，压缩空气进口依次与进气阀、进气调节阀门、马达换向阀、气动马达、柱塞泵、吸浆口相连，柱塞泵还与出浆管相连，进气调节阀门与马达换向阀间设有油雾器，出浆管与柱塞泵间设有出浆压力表。
本实用新型所提供的这种风动双液注浆泵，它采用左面与右面完全相同的并列结构，实现了较高的注浆压力(50Mpa)，而且在双液注浆时，通过调节不同的马达的进气量，可以调节注浆泵不同工作缸的吸浆量，克服了单马达带双工作缸式注浆泵，注浆压力低，双液注浆时两种浆液排量难以调节的缺点，气动马达与马达换向阀的有机组合，使配气换向动作灵敏可靠，工作可靠性、稳定性明显提高；该注浆泵结构紧凑，体积小、重量轻，清洗、拆卸、维护保养方便，适于类似井筒窄小空间内注浆堵水作业。
                        附图说明
附图为本实用新型实施例所提供的一种风动双液注浆泵结构示意图。
                        具体实施方式
参照附图，一种风动双液注浆泵，它由风动装置、注料装置组成，它采用左面与右面完全相同的并列结构，其中一面的风动装置由压缩空气进口1、进气阀2、进气调节阀门3、马达换向阀4、气动马达5、油雾器6组成，注料装置由出浆管7、出浆压力表8、吸浆口9、柱塞泵10组成，压缩空气进口1依次与进气阀2、进气调节阀门3、马达换向阀4、气动马达5、柱塞泵10、吸浆口9相连，柱塞泵10还与出浆管7相连，进气调节阀门3与马达换向阀4间设有油雾器6，出浆管7与柱塞泵10间设有出浆压力表8。
本机使用时，压缩空气通过压缩空气进口、进气阀进入气动马达后，活塞移动到气缸上和下端部位时，使上或下先导阀动作，控制气流瞬间推动配气换向装置换向，从而使气动马达的活塞作稳定连续地往复运动；由于活塞的面积比柱塞的面积大，因而使吸入的注浆浆液增压，被增压的浆液，经高压注浆管再压注到岩层裂隙内，达到注浆的目的。

Claims (1)

1、一种风动双液注浆泵，由风动装置、注料装置组成，其特征在于：它采用左面与右面完全相同的并列结构，其中一面的风动装置由压缩空气进口(1)、进气阀(2)进气调节阀门(3)、马达换向阀(4)、气动马达(5)、油雾器(6)组成，注料装置由出浆管(7)、出浆压力表(8)、吸浆口(9)、柱塞泵(10)组成，压缩空气进口(1)依次与进气阀(2)、进气调节阀门(3)、马达换向阀(4)、气动马达(5)、柱塞泵(10)、吸浆口(9)相连，柱塞泵(10)还与出浆管(7)相连，进气调节阀门(3)与马达换向阀(4)间设有油雾器(6)，出浆管(7)与柱塞泵(10)间设有出浆压力表(8)。
CN 200620023450 2006-01-25 2006-01-25 一种风动双液注浆泵 Expired - Lifetime CN2869376Y (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767511A (zh) * 2012-08-03 2012-11-07 常州市众华建材科技有限公司 自动化双液注浆泵
CN102996394A (zh) * 2012-10-31 2013-03-27 镇江宝城注浆设备有限公司 一种单双液两用注浆泵
CN106050595A (zh) * 2016-07-12 2016-10-26 王永代 一种双液调比注浆泵
CN106884769A (zh) * 2017-04-10 2017-06-23 龙岩学院 一种双液注浆泵
CN107080190A (zh) * 2017-03-27 2017-08-22 珠海格力智能装备有限公司 注浆装置及其控制方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767511A (zh) * 2012-08-03 2012-11-07 常州市众华建材科技有限公司 自动化双液注浆泵
CN102996394A (zh) * 2012-10-31 2013-03-27 镇江宝城注浆设备有限公司 一种单双液两用注浆泵
CN106050595A (zh) * 2016-07-12 2016-10-26 王永代 一种双液调比注浆泵
CN106050595B (zh) * 2016-07-12 2019-04-02 河北铸诚工矿机械有限公司 一种双液调比注浆泵
CN107080190A (zh) * 2017-03-27 2017-08-22 珠海格力智能装备有限公司 注浆装置及其控制方法
CN106884769A (zh) * 2017-04-10 2017-06-23 龙岩学院 一种双液注浆泵
CN106884769B (zh) * 2017-04-10 2018-09-21 龙岩学院 一种双液注浆泵

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