CN104515719B - Online viscosity determinator for lubricating oil production - Google Patents
Online viscosity determinator for lubricating oil production Download PDFInfo
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- CN104515719B CN104515719B CN201410334313.0A CN201410334313A CN104515719B CN 104515719 B CN104515719 B CN 104515719B CN 201410334313 A CN201410334313 A CN 201410334313A CN 104515719 B CN104515719 B CN 104515719B
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- lubricating oil
- liquid level
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- online viscosity
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Abstract
The invention discloses an online viscosity determinator for lubricating oil production. A conveying tube is provided with an inlet and an outlet, a necking mouth is arranged in the conveying tube, the conveying tube wall positioned at the reducing mouth is provided with a horizontal protection shell with the outer end stretching out of the conveying tube, the external end portion in the horizontal protection shell is hinged to the outer end of an induction weight lever through a hinge shaft, the top surface of an induction plug fixedly arranged at the bottom of the horizontal protection sheet cooperates with the bottom of the lever, a sagging stay wire connected with the inner end of the lever traverses out from the lower opening of a conduit at the bottom of the horizontal protection shell, the lower end of the stay wire is connected with a floating ball, the surrounding of the conduit is fixedly connected with a liquid level weir, the lower opening of the conduit corresponds to a fine flow hole arranged on the bottom of the liquid level weir, an upper impact-resistant baffle plate and a lower impact-resistant baffle plate are arranged in the liquid level weir, and vertical guiding steel wires are uniformly arranged surrounding the floating ball. The online viscosity determinator can work at a high temperature, can timely measure the viscosity of a product in an online manner, and realizes the control of the viscosity of the product and the improvement of the purification effect of the liquid product through an electronic signal.
Description
Technical field
The invention belongs to produce fluid product on-line measurement viscosity test instrunment, particularly a kind of produce lubricating oil
Line viscosity determinator.
Background technology
The distillation process of waste lubricant oil regeneration: because the composition of waste oil is especially complex, so the technique by a fixation is
Can not meet the needs of the rectification of waste lubricating oil, its solution is: load onto one in the outlet tandem of rectification bottom line component
Platform can bear the online Viscometry instrument of 450 DEG C -520 DEG C of high temperature and measure in good time viscosity number by analyzer and instruct computer control
The vapo(u)rizing temperature pressure of rectifying column processed.
High temperature online production liquid product viscosities analyzer can't buy in the market, and Germany has a factory to produce, pendulum
Galvanic electricity resistive viscosity determinator, complex structure, but temperature tolerance is very poor, can only bear 350 DEG C of temperature, and price is extra-high.
Content of the invention
It is an object of the invention to provide a kind of online viscosity determinator producing lubricating oil, it is rational in infrastructure, and performance can
Lean on, can work under the high temperature conditions, can online in time measure produce fluid product viscosity, and by electronic signal Lai
Control the viscosity of online production fluid product and the refining effect improving fluid product, and cheap, economic and practical.
The object of the present invention is achieved like this: a kind of online viscosity determinator producing lubricating oil, in Moving parameter pipe
Suitable for reading and lower mouth be respectively arranged with product import and products export, necking is set in delivery pipe, positioned at necking
Outer end is arranged on the through hole of carrier wall and stretches out outside delivery pipe, the horizontal protective case that inner end is located in delivery pipe, in horizontal protective case
Sensing weight lever is inside set, and the outer end of hinge articulated sensing weight lever is passed through in the outer end in horizontal protective case,
Its top surface of electronic weight induction plug being fixedly mounted with the bottom surface of horizontal protective case is matched with the bottom surface of sensing weight lever, senses weight
The sagging bracing wire that lever inner end connects mouth from the conduit that horizontal protective case bottom surface through hole connects passes, and the lower end of bracing wire is connected to float
Ball, surrounding catheter affixed barrel-shaped liquid level weir, the lower mouth of conduit with the bottom surface of liquid level weir setting thread hole corresponding,
Upper and lower anti-shock baffle is set in liquid level weir, is uniformly arranged around ball float by liquid level weir bottom surface and guiding base plate
Upright guiding steel wire.
Operation principle of the present invention: the ball float string of and very light weight hollow by is among product pipeline again with a variable
The product drip hole of constant voltage group stream constantly flows into product on ball float in a steady stream.Although the surface area of ball float is certain, because producing
It is different that the viscosity differences of product cause actual adhesion product quality.
Above phenomenon is used, the ball float of adhesion product is suspended on recycling lever amplification 10 on lever arm of weighing
Times or more multiple to obtain more sensitive signal, and will be remote for electronic weight induction plug by putting that ten times greater lever arm realizes
From high temperature.The present invention remaining parts in addition to electronic weight induction plug fears high temperature all can bear more than 800 DEG C of high temperature.
Instrument is connected in series to produce and experiences produced product viscosity among the equipment of product by the present invention, and will obtain
Electronic signal passes to institute's corresponding controllers, then to control the pressure related to viscosity, time and temperature with controller to obtain
Good viscosity products and refining effect.
Rationally, dependable performance, it is achieved that working under the high temperature conditions, measures production liquid to present configuration online in time
The viscosity of product, and control the viscosity of online production fluid product by electronic signal and improve the purification effect of fluid product
Really.
Brief description
Below in conjunction with accompanying drawing, the present invention will be further described.Fig. 1 is the cross section structure diagram of the present invention.
Specific embodiment
A kind of online viscosity determinator producing lubricating oil, as shown in figure 1, divide in the suitable for reading of Moving parameter pipe 1 and lower mouth
It is not provided with product import 14 and products export 16, necking is set in delivery pipe 1, positioned at delivery pipe 1 wall of necking
Through hole on outer end be set stretch out outside delivery pipe 1, the horizontal protective case 2 that inner end is located in delivery pipe 1, set in horizontal protective case 2
Put sensing weight lever 4, the outer end of hinge 3 articulated sensing weight lever 4 is passed through in the outer end in horizontal protective case 2,
Its top surface of electronic weight induction plug 5 being fixedly mounted with the bottom surface of horizontal protective case 2 is matched with the bottom surface of sensing weight lever 4, sensing
The sagging bracing wire that weight lever 4 inner end connects mouth from the conduit 6 that horizontal protective case 2 bottom surface through hole connects passes, the lower end of bracing wire
It is connected to ball float 11, affixed barrel-shaped liquid level weir 7 around conduit 6, the lower mouth of conduit 6 and liquid level weir 7 bottom surface are arranged
Thread hole 10 corresponding, upper and lower anti-shock baffle 8,9 is set in liquid level weir 7, by liquid level weir 7 bottom surface and guiding bottom
Plate 17 is uniformly arranged upright guiding steel wire 13 around ball float 11.The guiding steel wire 13 being uniformly arranged around ball float 11
Its two ends is connected with the bottom surface on liquid level weir 7 and guiding base plate 17 respectively.The inspection of setting on delivery pipe 1 wall of ball float 11 sidepiece
Look into and inspection cover 12 is installed with hole.Fork hook 15 is set in the inner end of sensing weight lever 4, is installed by cooperation on fork hook 15
Cross bar be connected to bracing wire.The structure of upper and lower anti-shock baffle 8,9 is its week of anti-shock baffle 8 on horizontally disposed annular
While being fixed on the inwall on liquid level weir 7, discoid lower anti-shock baffle 9 is located at below upper anti-shock baffle 8, lower protecting against shock gear
The centre bore of plate 9 is matched with conduit 6, and is fixed on conduit 6, and the diameter of bore of upper anti-shock baffle 8 is less than lower erosion control
Hit the external diameter of baffle plate 9.Downward-sloping its lower end of guiding base plate 17 connects this products export 16.A diameter of ￠ 5- in thread hole 10
6mm.The bottom surface structure on liquid level weir 7 is the conical bottom surface of symmetrical inclination downwards centered on thread hole 10.
Claims (7)
1. a kind of online viscosity determinator producing lubricating oil, is characterized in that: in the suitable for reading and lower mouth difference of Moving parameter pipe (1)
It is provided with product import (14) and products export (16), necking is set in delivery pipe (1), positioned at the delivery pipe of necking
(1) outer end is arranged on the through hole of wall and stretch out delivery pipe (1) outward, the horizontal protective case (2) that inner end is located in delivery pipe (1), in water
In flat protective case (2), sensing weight lever (4) is set, the articulated sensing of hinge (3) is passed through in the outer end in horizontal protective case (2)
The outer end of weight lever (4), electronic weight induction plug (5) its top surface being fixedly mounted with the bottom surface of horizontal protective case (2) and sensing weight
Match in the bottom surface of amount lever (4), the sagging bracing wire that sensing weight lever (4) inner end connects is from horizontal protective case (2) bottom surface through hole
Under the conduit (6) connecting, mouth passes, and the lower end of bracing wire is connected to ball float (11), affixed barrel-shaped liquid around conduit (6)
Position weir (7), the lower mouth of conduit (6) is corresponding with the thread hole (10) of setting on liquid level weir (7) bottom surface, sets in liquid level weir (7)
Put upper and lower anti-shock baffle (8,9), uniform around ball float (11) by liquid level weir (7) bottom surface and guiding base plate (17)
Upright guiding steel wire (13) is set.
2. a kind of online viscosity determinator producing lubricating oil according to claim 1, is characterized in that: in ball float (11) side
In the inspection hole of setting, inspection cover (12) is installed on delivery pipe (1) wall in portion.
3. a kind of online viscosity determinator producing lubricating oil according to claim 1, is characterized in that: in sensing weight thick stick
The inner end of bar (4) arranges fork hook (15), is connected to bracing wire by the cross bar that the upper cooperation of fork hook (15) is installed.
4. a kind of online viscosity determinator producing lubricating oil according to claim 1, is characterized in that: upper and lower protecting against shock
The structure of baffle plate (8,9) is the inwall that on horizontally disposed annular, anti-shock baffle (8) its periphery is fixed in liquid level weir (7)
On, discoid lower anti-shock baffle (9) be located at upper anti-shock baffle (8) below, the centre bore of lower anti-shock baffle (9) with lead
Pipe (6) matches, and is fixed on conduit (6), and the diameter of bore of upper anti-shock baffle (8) is less than lower anti-shock baffle (9)
External diameter.
5. a kind of online viscosity determinator producing lubricating oil according to claim 1, is characterized in that: downward-sloping leads
Connect this products export (16) to base plate (17) its lower end.
6. a kind of online viscosity determinator producing lubricating oil according to claim 1, is characterized in that: thread hole (10)
A diameter of ￠ 5-6mm.
7. a kind of online viscosity determinator producing lubricating oil according to claim 1, is characterized in that: liquid level weir (7)
Bottom surface structure is the conical bottom surface of symmetrical inclination downwards centered on thread hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334313.0A CN104515719B (en) | 2014-07-12 | 2014-07-12 | Online viscosity determinator for lubricating oil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334313.0A CN104515719B (en) | 2014-07-12 | 2014-07-12 | Online viscosity determinator for lubricating oil production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104515719A CN104515719A (en) | 2015-04-15 |
| CN104515719B true CN104515719B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410334313.0A Active CN104515719B (en) | 2014-07-12 | 2014-07-12 | Online viscosity determinator for lubricating oil production |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021498B (en) * | 2015-07-30 | 2017-12-19 | 武汉研润科技发展有限公司 | Micro changeable flow plunger type self priming pump |
| CN106769677B (en) * | 2017-01-12 | 2019-07-05 | 中国石油大学(北京) | The online viscosity detecting device of high temperature and pressure grease fluid-mixing and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU624145A1 (en) * | 1977-04-05 | 1978-09-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Полимерных Строительных Материалов | Viscosimeter |
| RU2295718C2 (en) * | 2002-04-15 | 2007-03-20 | Муниципальное образовательное учреждение Лицей №11 | Method of determining viscosity |
| CN103884627A (en) * | 2014-04-03 | 2014-06-25 | 安徽工业大学 | Intelligent type Engler viscosity meter |
| CN203941079U (en) * | 2014-07-12 | 2014-11-12 | 涂晶 | A kind of online viscosity determinator of producing lubricating oil |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279144A (en) * | 2011-04-06 | 2011-12-14 | 沈怡茹 | Oiliness online detecting device for lubricating oil |
| FR2973828B1 (en) * | 2011-04-11 | 2014-04-18 | Snf Sas | SET OF MEASURING EQUIPMENT AND REGULATION OF HIGH PRESSURE ONLINE VISCOSITY |
| CN202735335U (en) * | 2012-06-01 | 2013-02-13 | 广州机械科学研究院有限公司 | On-line detecting integration device for lubricating oil |
-
2014
- 2014-07-12 CN CN201410334313.0A patent/CN104515719B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU624145A1 (en) * | 1977-04-05 | 1978-09-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Полимерных Строительных Материалов | Viscosimeter |
| RU2295718C2 (en) * | 2002-04-15 | 2007-03-20 | Муниципальное образовательное учреждение Лицей №11 | Method of determining viscosity |
| CN103884627A (en) * | 2014-04-03 | 2014-06-25 | 安徽工业大学 | Intelligent type Engler viscosity meter |
| CN203941079U (en) * | 2014-07-12 | 2014-11-12 | 涂晶 | A kind of online viscosity determinator of producing lubricating oil |
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| CN104515719A (en) | 2015-04-15 |
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