CN204330528U - 便于清洗的毛细管粘度计 - Google Patents

便于清洗的毛细管粘度计 Download PDF

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Publication number
CN204330528U
CN204330528U CN201420834456.3U CN201420834456U CN204330528U CN 204330528 U CN204330528 U CN 204330528U CN 201420834456 U CN201420834456 U CN 201420834456U CN 204330528 U CN204330528 U CN 204330528U
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capillary viscosimeter
kapillary
liquid
gas outlet
upper orifice
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刘松荫
刘正
刘彦斌
李军召
李宗珠
钱俊杰
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HENAN ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION CO., LTD.
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ZHENGZHOU ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种便于清洗的毛细管粘度计,包括垂直设置的加液管、毛细管、排气管,所述加液管、毛细管和排气管的下管口通过U形导管相连通,毛细管的上管口连通有盛液泡;所述U形导管的底部向下连通有排液管,所述排液管上安装有排液阀。本实用新型优点就在于对现有毛细管粘度计结构的改进,以解决现有毛细管粘度计不易清洗的问题。测定粘度时,将所述排液阀关闭即可作为现有毛细管粘度计使用;需要清洗时将排液阀打开,将清洗液自加液管上管口、盛液泡上管口和排气管上管口注入,即可便捷地对毛细管粘度计进行清洗,特别是对于被测定液体的粘度较大时,其优点更为突出。

Description

便于清洗的毛细管粘度计
技术领域
本实用新型涉及毛细管粘度计,尤其是涉及便于清洗的毛细管粘度计。
背景技术
毛细管粘度计如乌式粘度计、奥式粘度计等,广泛应用于石油工业、化学工业及其它工业部门和科学研究中。测定某种液体粘度时,用水作为标准液体,先将水注入毛细管上端的盛液泡腔内,在重力作用下水经毛细管流入毛细管下端的泡腔内,在上述过程中测定出并记录水的流速;然后将毛细管粘度计清洗干净晾干后,将被测定液体以上述同样操作过程测定出被测定液体的流速;最后通过计算公式计算出被测定液体的粘度。由于毛细管粘度计由三根管所构成的双U形管结构,而三根管的管口均朝上设置,这就给管腔的清洗带来不便,若管腔清洗不干净将影响测定精度。
发明内容
本实用新型目的在于提供一种便于清洗的毛细管粘度计。
为实现上述目的,本实用新型采取下述技术方案:
本实用新型所述便于清洗的毛细管粘度计,包括垂直设置的加液管、毛细管、排气管,所述加液管、毛细管和排气管的下管口通过U形导管相连通,毛细管的上管口连通有盛液泡;所述U形导管的底部向下连通有排液管,所述排液管上安装有排液阀。
本实用新型优点就在于对现有毛细管粘度计结构的改进,以解决现有毛细管粘度计不易清洗的问题。测定粘度时,将所述排液阀关闭即可作为现有毛细管粘度计使用;需要清洗时将排液阀打开,将清洗液自加液管上管口、盛液泡上管口和排气管上管口注入,即可便捷地对毛细管粘度计进行清洗,特别是对于被测定液体的粘度较大时,其优点更为突出。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图1所示,本实用新型所述便于清洗的毛细管粘度计,包括垂直设置的加液管1、毛细管2、排气管3,所述加液管1、毛细管2和排气管3的下管口通过U形导管4相连通,毛细管2的上管口连通有盛液泡5;所述U形导管4的底部向下连通有排液管6,所述排液管6上安装有排液阀7。

Claims (1)

1.一种便于清洗的毛细管粘度计,包括垂直设置的加液管、毛细管、排气管,所述加液管、毛细管和排气管的下管口通过U形导管相连通,毛细管的上管口连通有盛液泡;其特征在于:所述U形导管的底部向下连通有排液管,所述排液管上安装有排液阀。
CN201420834456.3U 2014-12-25 2014-12-25 便于清洗的毛细管粘度计 Active CN204330528U (zh)

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CN201420834456.3U CN204330528U (zh) 2014-12-25 2014-12-25 便于清洗的毛细管粘度计

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420834456.3U CN204330528U (zh) 2014-12-25 2014-12-25 便于清洗的毛细管粘度计

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CN204330528U true CN204330528U (zh) 2015-05-13

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Address after: 451191, Henan Province, Xinzheng City, Longhu Town, 107 National Road on the west side of Zhengzhou

Patentee after: HENAN ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION CO., LTD.

Address before: 451191, Henan Province, Xinzheng City, Longhu Town, 107 National Road on the west side of Zhengzhou

Patentee before: ZHENGZHOU ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.