CN204330525U - Multifunctional fur capillary viscometer - Google Patents
Multifunctional fur capillary viscometer Download PDFInfo
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- CN204330525U CN204330525U CN201420834331.0U CN201420834331U CN204330525U CN 204330525 U CN204330525 U CN 204330525U CN 201420834331 U CN201420834331 U CN 201420834331U CN 204330525 U CN204330525 U CN 204330525U
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Abstract
The utility model discloses a kind of Multifunctional fur capillary viscometer, comprise by liquid-feeding tube, kapillary, gas outlet, with the capillary viscosimeter body that forms of U-shaped conduit being communicated with liquid-feeding tube, kapillary, gas outlet lower nozzle; The sealing of capillary viscosimeter body is arranged in transparent heat-insulation heating jacket, the upper and lower sidewall of transparent heat-insulation heating jacket is provided with feed tube joint and liquid outlet joint, the upper orifice of liquid-feeding tube is bell-mouth structure of air, to being arranged with discharging tube bottom U-shaped conduit, the diapire of transparent heat-insulation heating jacket is extended in discharging tube sealing, is positioned on the discharging tube outside transparent heat-insulation heating jacket and is provided with tapping valve.The utility model advantage is just the improvement to existing capillary viscosimeter structure, to solve existing capillary viscosimeter when viscosimetric analysis, need supporting the brought deficiency of constant temperature water bath, with the problem of liquid feeding, cleaning 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 Multifunctional fur capillary viscometer.
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.The double U tube structure that capillary viscosimeter is made up of three pipes, when measuring viscosity, capillary viscosimeter vertically need to be fixed in constant temperature water bath (bath temperature unless otherwise specified, should be 25 ± 0.05 DEG C), to ensure the carrying out of viscosimetric analysis, viscosimetric analysis operation cannot be carried out when temperature is too low, and temperature is too high or temperature is unstable will affect estimating precision.Owing to needing to come supporting by constant temperature water bath when measuring viscosity, viscosimetric analysis is therefore made to operate comparatively loaded down with trivial details.And, because the liquid-feeding tube diameter of capillary viscosimeter is less, this brings difficulty with regard to liquid feeding when giving viscosimetric analysis, easily be spread across liquid-feeding tube outside, and after viscosimetric analysis completes, very inconvenient to the cleaning of capillary viscosimeter inner chamber, especially comparatively large for viscosity and to have corrosive fluid to be measured more like this.
Summary of the invention
The utility model object is to provide a kind of Multifunctional fur capillary viscometer.
For achieving the above object, the utility model takes following technical proposals:
Multifunctional fur capillary viscometer described in the utility model, comprises by vertically disposed liquid-feeding tube, kapillary, gas outlet, with the capillary viscosimeter body that forms of U-shaped conduit being communicated with described liquid-feeding tube, kapillary, gas outlet lower nozzle; Described capillary viscosimeter body sealing is arranged in transparent heat-insulation heating jacket, the upper and lower sidewall of described transparent heat-insulation heating jacket is respectively arranged with feed tube joint and liquid outlet joint, the upper orifice of liquid-feeding tube, kapillary and gas outlet all seal extend transparent heat-insulation heating jacket roof outside; The upper orifice of described liquid-feeding tube is bell-mouth structure of air, the lower nozzle of liquid-feeding tube is provided with cylindrical Sheng sap cavity room, first mouth of pipe of described U-shaped conduit is connected with described cylindrical Sheng liquid cavity bottom, 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 bottom of U-shaped conduit is to being arranged with discharging tube, the diapire of transparent heat-insulation heating jacket is extended in described discharging tube sealing, is positioned on the discharging tube outside transparent heat-insulation heating jacket and is provided with tapping valve.
The utility model advantage is just the improvement to existing capillary viscosimeter structure, to solve existing capillary viscosimeter when viscosimetric analysis, needs supporting the brought deficiency of constant temperature water bath, and the problem that liquid feeding, cleaning are difficult.When measuring viscosity, only described feed tube joint and liquid outlet joint and outside thermostatic medium pipeline communication need be formed and circulate, can ensure capillary viscosimeter constant temperature method at desired temperatures, facilitate the viscosimetric analysis operation of capillary viscosimeter, be also easy to carry carrying simultaneously.The filling opening of described liquid-feeding tube is arranged to bell-mouth structure of air, solves the problem of liquid feeding difficulty, the lower nozzle of liquid-feeding tube and cylindrical Sheng liquid chamber, make liquid feeding more smooth and easy.Need after viscosimetric analysis completes during cleaning, tapping valve to be opened, cleaning fluid is injected from liquid-feeding tube upper orifice, kapillary upper orifice and gas outlet upper orifice, can clean capillary viscosimeter easily, 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 auxiliary heating described in the utility model, comprise by vertically disposed liquid-feeding tube 1, kapillary 2, gas outlet 3, with the capillary viscosimeter body that forms of U-shaped conduit 4 being communicated with described liquid-feeding tube 1, kapillary 2, gas outlet 3 lower nozzle; The sealing of capillary viscosimeter body is arranged in transparent heat-insulation heating jacket 5, the upper and lower sidewall of transparent heat-insulation heating jacket 5 is respectively arranged with feed tube joint 6 and liquid outlet joint 7, the upper orifice of liquid-feeding tube 1, kapillary 2 and gas outlet 3 all seal extend transparent heat-insulation heating jacket 5 roof outside; The upper orifice of liquid-feeding tube 1 is hydraucone 8 structure, the lower nozzle of liquid-feeding tube 1 is provided with cylindrical Sheng sap cavity room 9, first mouth of pipe of U-shaped conduit 4 is connected with bottom described cylindrical Sheng sap cavity room 9, 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, the bottom of U-shaped conduit 4 is to being arranged with discharging tube 11, the diapire of transparent heat-insulation heating jacket 5 is extended in discharging tube 11 sealing, is positioned on the discharging tube 11 outside transparent heat-insulation heating jacket 5 and is provided with tapping valve 12.
Claims (1)
1. a Multifunctional fur capillary viscometer, comprises by vertically disposed liquid-feeding tube, kapillary, gas outlet, with the capillary viscosimeter body that forms of U-shaped conduit being communicated with described liquid-feeding tube, kapillary, gas outlet lower nozzle; It is characterized in that: described capillary viscosimeter body sealing is arranged in transparent heat-insulation heating jacket, the upper and lower sidewall of described transparent heat-insulation heating jacket is respectively arranged with feed tube joint and liquid outlet joint, the upper orifice of liquid-feeding tube, kapillary and gas outlet all seal extend transparent heat-insulation heating jacket roof outside; The upper orifice of described liquid-feeding tube is bell-mouth structure of air, the lower nozzle of liquid-feeding tube is provided with cylindrical Sheng sap cavity room, first mouth of pipe of described U-shaped conduit is connected with described cylindrical Sheng liquid cavity bottom, 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 bottom of U-shaped conduit is to being arranged with discharging tube, the diapire of transparent heat-insulation heating jacket is extended in described discharging tube sealing, is positioned on the discharging tube outside transparent heat-insulation heating jacket and is provided with tapping valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834331.0U CN204330525U (en) | 2014-12-25 | 2014-12-25 | Multifunctional fur capillary viscometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834331.0U CN204330525U (en) | 2014-12-25 | 2014-12-25 | Multifunctional fur capillary viscometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330525U true CN204330525U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834331.0U Active CN204330525U (en) | 2014-12-25 | 2014-12-25 | Multifunctional fur capillary viscometer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204330525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907446A (en) * | 2017-09-21 | 2018-04-13 | 杭州震越科技有限公司 | A kind of full-automatic Ubbelohde viscometer and measuring method |
-
2014
- 2014-12-25 CN CN201420834331.0U patent/CN204330525U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907446A (en) * | 2017-09-21 | 2018-04-13 | 杭州震越科技有限公司 | A kind of full-automatic Ubbelohde viscometer and measuring method |
| CN107907446B (en) * | 2017-09-21 | 2020-05-29 | 杭州震越科技有限公司 | Full-automatic Ubbelohde viscometer and measurement method |
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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. |