CN207961102U - 一种多级吸收系统渗透液回送装置 - Google Patents

一种多级吸收系统渗透液回送装置 Download PDF

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CN207961102U
CN207961102U CN201820369388.6U CN201820369388U CN207961102U CN 207961102 U CN207961102 U CN 207961102U CN 201820369388 U CN201820369388 U CN 201820369388U CN 207961102 U CN207961102 U CN 207961102U
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陈瑞坚
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Xiamen huankang Environmental Protection Technology Co.,Ltd.
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XIAMEN HUANKANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Abstract

一种多级吸收系统渗透液回送装置,涉及渗透液回送装置。设有液位传感器、渗透液箱、切换阀、循环泵和吸收液箱;所述液位传感器为浮球开关式或模拟量液位变送器,液位传感器用于监测渗透液箱中的液位;渗透液箱设在气体管路最低点,渗透液箱用于收集渗透液;切换阀用于切换管路;循环泵用于吸收液箱的循环。原有回液泵可节省,无需单独设置回液管路,简化系统结构,减少设备故障点,提高系统可靠性。用循环泵代替原设计中的回液泵作为渗透液回送设备,节省了原设计中的回液泵,同时精简了原设计中和回液泵相关的回液管路,因此使系统结构得到精简。因为减少了相关的阀门和水泵,所以设备故障点也相应减少,提高了系统可靠性。

Description

一种多级吸收系统渗透液回送装置
技术领域
本实用新型涉及渗透液回送装置,尤其是涉及一种多级吸收系统渗透液回送装置。
背景技术
现有的吸收站渗透液回送系统结构复杂、设备故障点多,系统可靠性差等缺点。
中国专利CN106321399A公开一种液体回送装置,包括气缸活塞机构A和气缸活塞机构B,所述气缸活塞机构A按照液体泵送模式工作,所述气缸活塞机构B按照液体马达模式工作,所述气缸活塞机构A和所述气缸活塞机构B共用同一曲轴;所述气缸活塞机构A的排量大于所述气缸活塞机构B的排量,或所述气缸活塞机构A的排量小于所述气缸活塞机构B的排量,或所述气缸活塞机构A的排量等于所述气缸活塞机构B的排量。
中国专利CN201835785U公开一种油水井自控泄压排液和把排出液体泵送到生产管道的装置,属于油田修井作业工艺机械技术领域。该实用新型公开了一种油水井泄压排液和把排出液体泵送到生产管道的装置,入口常闭电磁闸阀与储液罐入口管线连接,储液罐出口与出口常闭电磁闸阀管线连接,出口常闭电磁闸阀与离心泵管线连接,满液传感器、呼吸管安装连接在储液罐的顶部;欠液传感器安装连接在储液罐的底部,储液罐出口的上方;满液传感器、欠液传感器分别与电控驱动装置电信号连接;入口常闭电磁闸阀与出口常闭电磁闸阀与电控驱动装置电信号连接。
中国专利CN1404553A公开一种用于液压马达的泄漏油回收装置。该装置将从马达(1)的工作压力腔泄漏到马达壳体(12)的油从壳体(12)回送到马达的回油管路(2)。因此,由液压马达(1)的轴(3)驱动的回油泵(1)有吸油侧(7)和供油侧(6),其中,吸油侧(7)与所述壳体(12)连接,供油侧借助于止回阀(4)、以始终与有较低压力的管路液流连通的方式与马达(1)的压力管路和回油管路(2)连接。优选的是,回油泵(5)的供油侧(6)借助于压力比例阀(8)与所述壳体(12)连接。压力比例阀(8)适于以这样的方式接收来自壳体压力和回油泵(5)的供油侧(6)的压力之间的压力比的控制,当壳体压力下降到一给定压力极限值或者接近0巴压力时,压力比例阀(8)将回油泵(5)的容积流量转换为自由循环,即返回到壳体(12)。
发明内容
本实用新型的目的在于针对现有吸收站渗透液回送系统所存在的不足,提供原有回液泵可节省,无需单独设置回液管路,简化系统结构,减少设备故障点,提高系统可靠性的一种多级吸收系统渗透液回送装置。
本实用新型设有液位传感器、渗透液箱、切换阀、循环泵和吸收液箱;所述液位传感器为浮球开关式或模拟量液位变送器,液位传感器用于监测渗透液箱中的液位;渗透液箱设在气体管路最低点,渗透液箱用于收集渗透液;切换阀用于切换管路;循环泵用于吸收液箱的循环。
所述切换阀可采用电动阀或气动阀,所述切换阀可选用球阀、蝶阀、闸阀等中的一种。
本实用新型的优点如下:
原有回液泵可节省,无需单独设置回液管路,简化系统结构,减少设备故障点,提高系统可靠性。本实用新型用循环泵代替原设计中的回液泵作为渗透液回送设备,节省了原设计中的回液泵,同时精简了原设计中和回液泵相关的回液管路,因此使系统结构得到精简。因为减少了相关的阀门和水泵,所以设备故障点也相应减少,提高了系统可靠性。
附图说明
图1为本实用新型实施例的结构组成示意图。
具体实施方式
以下实施例将结合附图对本实用新型作进一步的说明。
参见图1,本实用新型实施例设有液位传感器1、渗透液箱2、切换阀3、循环泵4和吸收液箱5;所述液位传感器1为浮球开关式或模拟量液位变送器,液位传感器1用于监测渗透液箱2中的液位;渗透液箱2设在气体管路最低点,渗透液箱2用于收集渗透液;切换阀3用于切换管路;循环泵4用于吸收液箱5的循环。
所述切换阀3采用电动阀或气动阀,所述切换阀3选用球阀、蝶阀、闸阀中的一种。
以下给出本实用新型的工作过程:
随着吸收站运行,渗透液箱中的液位不断上升。液位上升至一定高度后,液位传感器将液位回传至控制系统,控制系统发出指令,控制切换阀动作,使循环泵进口与渗透液箱接通,从而使渗透液由循环泵送入吸收液箱。待渗透液箱液位下降至一定液位后,液位传感器将液位回传至控制系统,控制系统发出指令,控制切换阀动作,使循环泵进口与渗透液箱隔断,恢复正常运行状态。

Claims (3)

1.一种多级吸收系统渗透液回送装置,其特征在于设有液位传感器、渗透液箱、切换阀、循环泵和吸收液箱;所述液位传感器为浮球开关式或模拟量液位变送器,液位传感器用于监测渗透液箱中的液位;渗透液箱设在气体管路最低点,渗透液箱用于收集渗透液;切换阀用于切换管路;循环泵用于吸收液箱的循环。
2.如权利要求1所述一种多级吸收系统渗透液回送装置,其特征在于所述切换阀采用电动阀或气动阀。
3.如权利要求1所述一种多级吸收系统渗透液回送装置,其特征在于所述切换阀选用球阀、蝶阀、闸阀中的一种。
CN201820369388.6U 2018-03-19 2018-03-19 一种多级吸收系统渗透液回送装置 Active CN207961102U (zh)

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