CN104437897A - Low-speed high-capacity crude oil moisture centrifugal machine - Google Patents
Low-speed high-capacity crude oil moisture centrifugal machine Download PDFInfo
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- CN104437897A CN104437897A CN201410681638.6A CN201410681638A CN104437897A CN 104437897 A CN104437897 A CN 104437897A CN 201410681638 A CN201410681638 A CN 201410681638A CN 104437897 A CN104437897 A CN 104437897A
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- test tube
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Abstract
A low-speed high-capacity crude oil moisture centrifugal machine comprises a shell. A bearing frame is mounted at the bottom of the inner side of the shell. A bearing is mounted on the upper portion of the bearing frame. The outer ring of the bearing is connected with the bearing frame. A rotating shaft is mounted on the inner ring of the bearing. A rotating disc is mounted on the upper portion of the rotating shaft. A support is mounted on one side of the shell. A fixing shaft is mounted on the upper portion of the support. A motor frame is mounted at the end of the fixing shaft. A motor is mounted on the motor frame. The low-speed high-capacity crude oil moisture centrifugal machine is used for preventing crude oil from being splashed out. According to the low-speed high-capacity crude oil moisture centrifugal machine, a fixing cover can prevent crude oil in test tubes from being splashed out when the test tubes are driven by the motor to rotate at a low speed, it is avoided that the moisture content of the crude oil is measured inaccurately due to splashing out of crude oil, and the crude oil is prevented from being splashed out.
Description
Technical field
The present invention relates to a kind of crude oil moisture content determining device, more precisely a kind of low speed Large Copacity crude water divides centrifuge.
Background technology
Crude water divides centrifuge to be design for water in crude water and sediment determination method (centrifugal process) and form by the manufacture of GB/T6533-86 standard-required, with the water in centrifugation mensuration crude oil and sediment.The desired separated equipment that oil exploitation industry and R&D institution carry out moisture determination.Existing crude water divides the capacity of centrifuge less, and when needing a large amount of crude oil moisture separating samples, experimenter just needs repeatedly to use crude water to divide centrifuge to be separated crude oil, does extremely taking time and effort like this.Existing low speed crude water divide centrifuge be separated crude oil and moisture time, because the speed of centrifuge is comparatively slow, the centrifugal force that invisible spectro crude oil is subject to is less, and crude oil is very easy to be spilt in centrifugal process, pollution centrifuge is inner, and can make experimental data inaccuracy.
Summary of the invention
The object of this invention is to provide a kind of low speed Large Copacity crude water and divide centrifuge, can solve the above problems.
The present invention for achieving the above object, is achieved through the following technical solutions:
A kind of low speed Large Copacity crude water divides centrifuge, comprise housing, installation shaft bolster bottom case inside, bearing is installed on the top of bearing bracket stand, the outer ring of bearing is connected with bearing bracket stand, the inner ring of bearing installs rotating shaft, rotating disk is installed on the top of rotating shaft, the side mounting bracket of housing, fixed axis is installed on the top of support, the end mounted motor frame of fixed axis, mounted motor on motor rack, the output shaft end of motor connects rotating disk, the center of rotating disk coordinates with the output shaft of motor, the side week of rotating disk installs several rack for test tube, the hinged test tube in one end of rack for test tube, top and the rack for test tube of test tube are hinged, dilatation pipe is installed in the side, bottom of test tube, dilatation pipe communicates with the inside of test tube, test tube mouth installs fixed cap, contiguous block is installed on the top of fixed cap, on contiguous block, level offers through hole, link is installed in the side of test tube, the first screw is offered in the upper end of link, construction bolt in first screw, the screw mandrel end of bolt coordinates with through hole.
In order to realize object of the present invention further, can also by the following technical solutions: the head mounting knob of described bolt.Contiguous block is installed in the bottom of described housing, and the lower vertical of contiguous block offers the second screw, installs screw mandrel in the second screw, and cushion block is installed in the lower end of screw mandrel, and friction pad is installed in the bottom of cushion block.
The invention has the advantages that: the invention provides a kind of low speed Large Copacity crude water preventing crude oil from spilling and divide centrifuge.Fixed cap of the present invention can prevent test tube being spilt by invisible spectro crude oil during driven by motor low speed rotation, avoids due to crude oil that to spill the crude oil moisture content measurement caused inaccurate, avoids the low speed Large Copacity crude water spilt to divide centrifuge simultaneously.Bolt of the present invention coordinates with contiguous block and can prevent when test tube rotates fixed cap from departing from test tube under the influence of centrifugal force, coordinates all the time in the process that fixed cap is rotated at test tube with test tube.When invisible spectro crude oil poured out by needs, only need back out bolt, bolt and through hole be departed from, thus facilitates fixed cap to take off from test tube.Dilatation pipe of the present invention can increase the volume of test tube, makes test tube can the more crude oil of splendid attire, avoids experimenter to be repeatedly separated crude oil with satisfied experiment needs.The present invention also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention; Fig. 2 is the I portion structure for amplifying schematic diagram of Fig. 1.
Mark parts: 1 support 2 fixed axis 3 motor rack 4 motor 8 rotating shaft 9 bearing 10 fixed bar 11 link 12 dilatation pipe 13 housing 14 rack for test tube 15 test tube 16 contiguous block 17 second screw 18 screw mandrel 19 cushion block 20 friction pad 22 bearing bracket stand 23 rotating disk 24 handle 25 bolt 26 first screw 27 contiguous block 28 through hole 29 fixed cap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment instrument described herein is for instruction and explanation of the present invention, is not intended to limit the present invention.
A kind of low speed Large Copacity crude water divides centrifuge, as depicted in figs. 1 and 2, comprise housing 13, housing 13 inside bottom installation shaft bolster 22, bearing 9 is installed on the top of bearing bracket stand 22, the outer ring of bearing 9 is connected with bearing bracket stand 22, the inner ring of bearing 9 is installed rotating shaft 8, rotating disk 23 is installed on the top of rotating shaft 8, the side mounting bracket 1 of housing 13, fixed axis 2 is installed on the top of support 1, the end mounted motor frame 3 of fixed axis 2, mounted motor 4 on motor rack 3, the output shaft end of motor 4 connects rotating disk 23, the center of rotating disk 23 coordinates with the output shaft of motor 4, the side week of rotating disk 23 installs several rack for test tube 14, the hinged test tube 15 in one end of rack for test tube 14, top and the rack for test tube 14 of test tube 15 are hinged, dilatation pipe 12 is installed in the side, bottom of test tube 15, dilatation pipe 12 communicates with the inside of test tube 15, 15 mouthfuls, test tube is upper installs fixed cap 29, contiguous block 27 is installed on the top of fixed cap 29, on contiguous block 27, level offers through hole 28, link 11 is installed in the side of test tube 15, the first screw 26 is offered in the upper end of link 11, construction bolt 25 in first screw 26, the screw mandrel end of bolt 25 coordinates with through hole 28.
The invention provides a kind of low speed Large Copacity crude water preventing crude oil from spilling and divide centrifuge.Fixed cap 29 of the present invention can prevent the crude oil of test tube 15 when being driven low speed rotation by motor 4 in test tube 15 from spilling, and avoids due to crude oil that to spill the crude oil moisture content measurement caused inaccurate, avoids the low speed Large Copacity crude water spilt to divide centrifuge simultaneously.Bolt 25 of the present invention coordinates with contiguous block 27 and can prevent when test tube 15 rotates fixed cap 29 from departing from test tube 15 under the influence of centrifugal force, coordinates all the time in the process that fixed cap 29 is rotated at test tube 15 with test tube 15.When needing to pour out the crude oil in test tube 15, only need back out bolt 25, bolt 25 and through hole 28 being departed from, thus facilitates fixed cap 29 to take off from test tube 15.Dilatation pipe 12 of the present invention can increase the volume of test tube 15, makes test tube 15 can the more crude oil of splendid attire, avoids experimenter to be repeatedly separated crude oil with satisfied experiment needs.
The head mounting knob 24 of described bolt 25.Handle 24 of the present invention can make low speed Large Copacity crude water divide centrifuge user without the need to using instrument just can rotating bolt 25.
Height is adjusted with easy to use in order to enable the present invention, the present invention is in the following ways: contiguous block 16 is installed in the bottom of described housing 13, the lower vertical of contiguous block 16 offers the second screw 17, in second screw 17, screw mandrel 18 is installed, cushion block 19 is installed in the lower end of screw mandrel 18, and friction pad 20 is installed in the bottom of cushion block 19.Screw mandrel 18 of the present invention coordinates with the second screw 17, can freely tighten and loosen, thus adjustment screw mandrel 18 exposes the length of the second screw 17, makes low speed Large Copacity crude water divide centrifuge more steady.Friction pad 20 of the present invention can increase low speed Large Copacity crude water and divide centrifuge and the frictional force being placed plane, prevents low speed Large Copacity crude water from dividing centrifuge from being placed slippage plane.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. low speed Large Copacity crude water divides centrifuge, it is characterized in that: comprise housing (13), housing (13) inside bottom installation shaft bolster (22), bearing (9) is installed on the top of bearing bracket stand (22), the outer ring of bearing (9) is connected with bearing bracket stand (22), the inner ring of bearing (9) is installed rotating shaft (8), rotating disk (23) is installed on the top of rotating shaft (8), the side mounting bracket (1) of housing (13), fixed axis (2) is installed on the top of support (1), end mounted motor frame (3) of fixed axis (2), the upper mounted motor (4) of motor rack (3), the output shaft end of motor (4) connects rotating disk (23), the center of rotating disk (23) coordinates with the output shaft of motor (4), the side week of rotating disk (23) installs several rack for test tube (14), the hinged test tube in one end (15) of rack for test tube (14), top and the rack for test tube (14) of test tube (15) are hinged, dilatation pipe (12) is installed in the side, bottom of test tube (15), dilatation pipe (12) communicates with the inside of test tube (15), test tube (15) mouth is installed fixed cap (29), contiguous block (27) is installed on the top of fixed cap (29), the upper level of contiguous block (27) offers through hole (28), link (11) is installed in the side of test tube (15), the first screw (26) is offered in the upper end of link (11), first screw (26) interior construction bolt (25), the screw mandrel end of bolt (25) coordinates with through hole (28).
2. low speed Large Copacity crude water according to claim 1 divides centrifuge, it is characterized in that: the head mounting knob (24) of described bolt (25).
3. low speed Large Copacity crude water according to claim 1 divides centrifuge, it is characterized in that: contiguous block (16) is installed in the bottom of described housing (13), the lower vertical of contiguous block (16) offers the second screw (17), in second screw (17), screw mandrel (18) is installed, cushion block (19) is installed in the lower end of screw mandrel (18), and friction pad (20) is installed in the bottom of cushion block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681638.6A CN104437897A (en) | 2014-11-24 | 2014-11-24 | Low-speed high-capacity crude oil moisture centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681638.6A CN104437897A (en) | 2014-11-24 | 2014-11-24 | Low-speed high-capacity crude oil moisture centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437897A true CN104437897A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410681638.6A Pending CN104437897A (en) | 2014-11-24 | 2014-11-24 | Low-speed high-capacity crude oil moisture centrifugal machine |
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| CN (1) | CN104437897A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106800944A (en) * | 2017-02-24 | 2017-06-06 | 南京元道环保科技有限公司 | A kind of crude oil is centrifuged desalting and dewatering method and its equipment |
| CN109212168A (en) * | 2018-09-19 | 2019-01-15 | 中国石油天然气股份有限公司 | Crude oil measurement equipment, centrifugal device and crude oil water content metering method, equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060549U (en) * | 1989-12-13 | 1990-08-15 | 中国石油化工总公司石油化工科学研究院 | Testing tube for measuring oil floc point of refrigerating unit |
| CN2171407Y (en) * | 1993-07-07 | 1994-07-13 | 中国人民解放军第四军医大学 | Assembly test tube |
| US5924972A (en) * | 1998-03-24 | 1999-07-20 | Turvaville; L. Jackson | Portable D.C. powered centrifuge |
| CN1480262A (en) * | 2002-07-31 | 2004-03-10 | 日立工机株式会社 | Rotary driving device |
| JP2006026622A (en) * | 2004-07-12 | 2006-02-02 | J Tec:Kk | Centrifugal separator |
| CN2776560Y (en) * | 2004-11-19 | 2006-05-03 | 无锡市瑞江分析仪器有限公司 | High speed medical centrifugal machine |
-
2014
- 2014-11-24 CN CN201410681638.6A patent/CN104437897A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060549U (en) * | 1989-12-13 | 1990-08-15 | 中国石油化工总公司石油化工科学研究院 | Testing tube for measuring oil floc point of refrigerating unit |
| CN2171407Y (en) * | 1993-07-07 | 1994-07-13 | 中国人民解放军第四军医大学 | Assembly test tube |
| US5924972A (en) * | 1998-03-24 | 1999-07-20 | Turvaville; L. Jackson | Portable D.C. powered centrifuge |
| CN1480262A (en) * | 2002-07-31 | 2004-03-10 | 日立工机株式会社 | Rotary driving device |
| JP2006026622A (en) * | 2004-07-12 | 2006-02-02 | J Tec:Kk | Centrifugal separator |
| CN2776560Y (en) * | 2004-11-19 | 2006-05-03 | 无锡市瑞江分析仪器有限公司 | High speed medical centrifugal machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106800944A (en) * | 2017-02-24 | 2017-06-06 | 南京元道环保科技有限公司 | A kind of crude oil is centrifuged desalting and dewatering method and its equipment |
| CN109212168A (en) * | 2018-09-19 | 2019-01-15 | 中国石油天然气股份有限公司 | Crude oil measurement equipment, centrifugal device and crude oil water content metering method, equipment |
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| C06 | Publication | ||
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Application publication date: 20150325 |