CN204330531U - Be convenient to the capillary viscosimeter of liquid feeding and cleaning - Google Patents
Be convenient to the capillary viscosimeter of liquid feeding and cleaning Download PDFInfo
- Publication number
- CN204330531U CN204330531U CN201420834704.4U CN201420834704U CN204330531U CN 204330531 U CN204330531 U CN 204330531U CN 201420834704 U CN201420834704 U CN 201420834704U CN 204330531 U CN204330531 U CN 204330531U
- Authority
- CN
- China
- Prior art keywords
- liquid
- kapillary
- shaped conduit
- feeding
- feeding tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of capillary viscosimeter being convenient to liquid feeding and cleaning, comprise vertically disposed liquid-feeding tube, kapillary, gas outlet, liquid-feeding tube, kapillary are connected by U-shaped conduit with the lower nozzle of gas outlet, and the upper orifice of kapillary is communicated with Sheng vacuole; The bottom of U-shaped conduit is communicated with discharging tube downwards, discharging tube is provided with tapping valve, the filling opening of liquid-feeding tube is bell-mouth structure of air, the bottom of liquid-feeding tube is cylindrical Sheng sap cavity cell structure, first mouth of pipe of U-shaped conduit is connected with described cylindrical Sheng liquid cavity bottom, and second mouth of pipe of U-shaped conduit is connected with the lower nozzle of gas outlet with kapillary by being communicated with chamber.The utility model advantage is just the improvement to existing capillary viscosimeter structure, and to solve the problem of existing capillary viscosimeter not easy cleaning and liquid feeding difficulty, time particularly large for the viscosity of determined liquid, its advantage is more outstanding.
Description
Technical field
The utility model relates to capillary viscosimeter, especially relates to the capillary viscosimeter being convenient to liquid feeding and cleaning.
Background technology
Capillary viscosimeter, as dark type viscometer, formula viscosity meter difficult to understand etc., is widely used in petroleum industry, chemical industry and other industrial sector and scientific research.When measuring certain liquid viscosity, use water as normal fluid, first injected by water in the Sheng vacuole chamber of kapillary upper end, water is in the bubble chamber that kapillary flows into kapillary lower end under gravity, determines in above process and records the flow velocity of water; Then capillary viscosimeter is cleaned up after drying, determined liquid is determined the flow velocity of determined liquid with above-mentioned same operating process; The viscosity of determined liquid is calculated finally by computing formula.Due to the double U tube structure that capillary viscosimeter is made up of three pipes, and the mouth of pipe of three pipes is arranged all upward, and this makes troubles, if tube chamber does not wash clean clearly will affect estimating precision with regard to giving the cleaning of tube chamber.Moreover because the liquid-feeding tube diameter of capillary viscosimeter is less, this brings difficulty with regard to liquid feeding when giving viscosimetric analysis, and be easily spread across liquid-feeding tube outside, especially larger for viscosity and corrosive fluid to be measured, causes environmental pollution and the harm to human body.
Summary of the invention
The utility model object is to provide a kind of capillary viscosimeter being convenient to liquid feeding and cleaning.
For achieving the above object, the utility model takes following technical proposals:
The capillary viscosimeter being convenient to liquid feeding and cleaning described in the utility model, comprise vertically disposed liquid-feeding tube, kapillary, gas outlet, described liquid-feeding tube, kapillary are connected by U-shaped conduit with the lower nozzle of gas outlet, and the upper orifice of kapillary is communicated with Sheng vacuole; The bottom of described U-shaped conduit is communicated with discharging tube downwards, described discharging tube is provided with tapping valve, the filling opening of described liquid-feeding tube is bell-mouth structure of air, the bottom of liquid-feeding tube is cylindrical Sheng sap cavity cell structure, first mouth of pipe of U-shaped conduit is connected with described cylindrical Sheng liquid cavity bottom, and second mouth of pipe of U-shaped conduit is connected with the lower nozzle of gas outlet with kapillary by being communicated with chamber.
The utility model advantage is just the improvement to existing capillary viscosimeter structure, to solve the problem of existing capillary viscosimeter not easy cleaning.When measuring viscosity, described tapping valve is closed and namely can be used as the use of existing capillary viscosimeter; Need during cleaning, tapping valve to be opened, cleaning fluid is injected from liquid-feeding tube upper orifice, Sheng vacuole upper orifice and gas outlet upper orifice, can clean capillary viscosimeter easily.And the liquid-feeding tube of bell-mouth structure of air solves the problem of liquid feeding difficulty, the bottom of liquid-feeding tube is cylindrical Sheng sap cavity cell structure, makes liquid feeding more smooth and easy, and time particularly large for the viscosity of determined liquid, its advantage is more outstanding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the capillary viscosimeter being convenient to liquid feeding and cleaning described in the utility model, comprises vertically disposed liquid-feeding tube 1, kapillary 2, gas outlet 3; Liquid-feeding tube 1, kapillary 2 are connected by U-shaped conduit 4 with the lower nozzle of gas outlet 3, and the upper orifice of kapillary 2 is communicated with contains vacuole 5; The bottom of U-shaped conduit 4 is communicated with discharging tube 6 downwards, discharging tube 6 is provided with tapping valve 7; The filling opening of liquid-feeding tube 1 is hydraucone 8 structure, the bottom of liquid-feeding tube 1 is cylindrical Sheng sap cavity room 9 structure, first mouth of pipe of U-shaped conduit 4 is connected with bottom cylindrical Sheng sap cavity room 9, and second mouth of pipe of U-shaped conduit 4 is connected with the lower nozzle of kapillary 2 with gas outlet 3 by being communicated with chamber 10.
Claims (1)
1. be convenient to a capillary viscosimeter for liquid feeding and cleaning, comprise vertically disposed liquid-feeding tube, kapillary, gas outlet, described liquid-feeding tube, kapillary are connected by U-shaped conduit with the lower nozzle of gas outlet, and the upper orifice of kapillary is communicated with Sheng vacuole; It is characterized in that: the bottom of described U-shaped conduit is communicated with discharging tube downwards, described discharging tube is provided with tapping valve, the filling opening of described liquid-feeding tube is bell-mouth structure of air, the bottom of liquid-feeding tube is cylindrical Sheng sap cavity cell structure, first mouth of pipe of U-shaped conduit is connected with described cylindrical Sheng liquid cavity bottom, and second mouth of pipe of U-shaped conduit is connected with the lower nozzle of gas outlet with kapillary by being communicated with chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834704.4U CN204330531U (en) | 2014-12-25 | 2014-12-25 | Be convenient to the capillary viscosimeter of liquid feeding and cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834704.4U CN204330531U (en) | 2014-12-25 | 2014-12-25 | Be convenient to the capillary viscosimeter of liquid feeding and cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330531U true CN204330531U (en) | 2015-05-13 |
Family
ID=53166881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834704.4U Active CN204330531U (en) | 2014-12-25 | 2014-12-25 | Be convenient to the capillary viscosimeter of liquid feeding and cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884314A (en) * | 2017-09-21 | 2018-04-06 | 杭州震越科技有限公司 | A kind of Ubbelohde viscometer |
-
2014
- 2014-12-25 CN CN201420834704.4U patent/CN204330531U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884314A (en) * | 2017-09-21 | 2018-04-06 | 杭州震越科技有限公司 | A kind of Ubbelohde viscometer |
| CN107884314B (en) * | 2017-09-21 | 2020-05-22 | 杭州震越科技有限公司 | Ubbelohde viscometer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204330531U (en) | Be convenient to the capillary viscosimeter of liquid feeding and cleaning | |
| CN204330527U (en) | There is auxiliary heating, be convenient to the capillary viscosimeter of cleaning | |
| CN204330526U (en) | A kind of capillary viscosimeter | |
| CN204330530U (en) | Be convenient to the capillary viscosimeter of liquid feeding and auxiliary heating | |
| CN204330528U (en) | Be convenient to the capillary viscosimeter cleaned | |
| CN204330525U (en) | Multifunctional fur capillary viscometer | |
| CN207764081U (en) | A kind of alcohol concentration on-line measuring device | |
| CN204203185U (en) | Detachable buret | |
| CN203711426U (en) | Cleaning instrument of reverse flow type viscometer | |
| CN203170352U (en) | Novel transfer pipette | |
| CN203549398U (en) | Central liquid supply system of chemical laboratory | |
| CN205773275U (en) | System added automatically by the oil preparation of a kind of viscose rayon | |
| CN207686706U (en) | Single well metering device | |
| CN207423274U (en) | A kind of portable Simple flowmeter | |
| CN206392096U (en) | A kind of Novel pipette of quick and precisely transfer liquid | |
| CN208350821U (en) | A kind of Moisture Meter sampling device | |
| CN204694523U (en) | A kind of cadmium pole reduction device | |
| CN204208860U (en) | A kind of nuclear magnetic tube cleaning device | |
| CN203414119U (en) | Wedge type flow meter with washing mechanism | |
| CN210474858U (en) | Cleaning device of viscometer | |
| CN203044026U (en) | Dual-purpose device convenient for measuring experimental liquid | |
| CN208833420U (en) | A kind of pressure obtaning device | |
| CN204330529U (en) | There is the capillary viscosimeter of auxiliary temperature incubation function | |
| CN209570562U (en) | A kind of cadmium column device for the detection of dairy produce nitrate | |
| CN204150451U (en) | A kind of antibody purification kit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
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. |