CN105424149A - Weighing meter used for semipermeable separating plate core displacing fluid - Google Patents
Weighing meter used for semipermeable separating plate core displacing fluid Download PDFInfo
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- CN105424149A CN105424149A CN201510771473.6A CN201510771473A CN105424149A CN 105424149 A CN105424149 A CN 105424149A CN 201510771473 A CN201510771473 A CN 201510771473A CN 105424149 A CN105424149 A CN 105424149A
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- pipe
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- weighing
- tube
- displacing fluid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention relates to the technical field of core displacing fluid weighing meters, and relates to a weighing meter used for semipermeable separating plate core displacing fluid. The weighing meter comprises a displacing fluid tube, a tube base, a first connecting tube, an upper control valve, a lower control valve, a second connecting tube and a weighing metering device. The displacing fluid tube is inverted-U-shaped. The displacing fluid tube comprises a left tube, a transverse tube and a right tube which are fixedly connected together. The lower end of the left tube and the first connecting tube are fixedly connected through the tube base and communicated. The upper control valve is arranged at the top part of the right tube. The lower control valve and the second connecting tube are fixed at the bottom part of the right tube in turn and communicated. The bottom part of the second connecting tube is connected with the weighing metering device. The weighing meter is reasonable and compact in structure and convenient to use. The connecting tubes and the displacing fluid tube are fully filled with displacing fluid in a manner that the lower control valve is closed and the upper control valve is connected with a fluid injection device, and displacing fluid in the right tube is emptied in a manner that the lower control valve is opened and the upper control valve is connected with a gas driver so that the reset requirement can be met, and thus a great foundation can be laid for subsequent accurate weighing of semipermeable separating plate core displacing fluid.
Description
Technical field
the present invention relates to rock core displacement liquid poidometer measuring device technical field, is a kind of for semi-permeable plate rock core displacement liquid poidometer measuring device.
Background technology
for a long time, the metering of semi-permeable plate rock core displacement liquid is main adopts the graduated glass tube meter of band, and the feature of this meter is that structure is simple, swift to operate, artificial, ambient temperature effect is large, and error in dipping is large.At present, for the metering of rock core displacement liquid, because rock core liquid content is few, require high to measuring accuracy, Weighing can meet the requirement of rock core displacement liquid metering very well.But be full of the requirement of displacing fluid in semi-permeable plate rock core displacement demand fulfillment displacing fluid pipe, therefore also there is no the poidometer measuring device that can meet the metering of semi-permeable plate rock core displacement liquid at present.
Summary of the invention
the invention provides a kind of for semi-permeable plate rock core displacement liquid poidometer measuring device, overcome the deficiency of above-mentioned prior art, it effectively can solve and cannot be full of displacing fluid in displacing fluid pipe and cause can not the problem of correct amount metering rock core displacement liquid.
technical scheme of the present invention is realized by following measures: a kind of for semi-permeable plate rock core displacement liquid poidometer measuring device, comprises displacing fluid pipe, base, the first connecting pipe, upper operation valve, lower operation valve, the second connecting pipe and Weighing device; Displacing fluid pipe is inverted u-shaped, displacing fluid pipe comprises the left pipe, transverse tube and the right pipe that are fixedly connected together, left pipe lower end to be fixedly connected with the first connecting pipe by base and to communicate, right pipe top is provided with operation valve, fix successively bottom right pipe and be communicated with lower operation valve and the second connecting pipe, being connected with Weighing device bottom the second connecting pipe.
here is the further optimization and/or improvements to foregoing invention technical scheme:
between above-mentioned left tube and tube seat, at least one O-ring seal between the first connecting pipe and base, can be separately installed with.
above-mentioned first connecting pipe, base, displacing fluid pipe, lower operation valve outside can be provided with and store metering cover, store metering cover and be provided with first interface and the second interface, first interface and the second interface are respectively with the first connecting pipe with upper operation valve is corresponding is connected, and the base plate storing metering cover is provided with through hole and is fixedly installed togather with the second connecting pipe top.
the corresponding right pipe position of above-mentioned storage metering cover can be provided with view window, and right pipe is provided with scale.
above-mentioned Weighing device can comprise airtight Weighing cover, signaling interface, Weighing module, pallet and liquid storage pipe; Signaling interface is fixed with outside airtight Weighing cover, airtight Weighing cover bottom inside is fixed with the Weighing module be connected with signaling interface, above Weighing module, seat has pallet and liquid storage pipe in turn, directly over the corresponding liquid storage pipe of airtight Weighing cover, position is provided with the 3rd interface, 3rd interface upper end is connected with bottom the second connecting pipe, 3rd interface lower end is connected with dropper, is positioned at liquid storage pipe inside and does not touch with liquid storage pipe inwall bottom dropper.
the temperature sensor be connected with signaling interface can be provided with in above-mentioned airtight Weighing cover.
above-mentioned pallet can be provided with the groove mated with liquid storage pipe.
reasonable and compact in structure of the present invention, easy to use, it is by closing lower operation valve, upper operation valve connects impregnator, connecting pipe and displacing fluid pipe is filled displacing fluid, by opening lower operation valve, upper operation valve connects gas-powered, by emptying for displacing fluid in right pipe, meet and reset requirement, thus lay good basis for follow-up semi-permeable plate rock core displacement liquid correct amount.
Accompanying drawing explanation
accompanying drawing 1 is that the master of preferred embodiment looks sectional structure schematic diagram.
coding in accompanying drawing is respectively: 1 is base, and 2 is the first connecting pipe, and 3 is upper operation valve, and 4 is lower operation valve, 5 is the second connecting pipe, and 6 is left pipe, and 7 is transverse tube, and 8 is right pipe, 9 for storing metering cover, and 10 is first interface, and 11 is the second interface, 12 is view window, and 13 is airtight Weighing cover, and 14 is signaling interface, 15 is Weighing module, and 16 is pallet, and 17 is liquid storage pipe, 18 is the 3rd interface, and 19 is dropper, and 20 is temperature sensor.
Embodiment
the present invention by the restriction of following embodiment, can not determine concrete embodiment according to technical scheme of the present invention and actual conditions.
in the present invention, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the invention will be further described:
as shown in Figure 1, this is used for semi-permeable plate rock core displacement liquid poidometer measuring device and comprises displacing fluid pipe, base 1, first connecting pipe 2, upper operation valve 3, lower operation valve 4, second connecting pipe 5 and Weighing device; Displacing fluid pipe is inverted u-shaped, displacing fluid pipe comprises the left pipe 6, transverse tube 7 and the right pipe 8 that are fixedly connected together, left pipe 6 lower end is fixedly connected with by base 1 with the first connecting pipe 2 and communicates, right pipe 8 top is provided with operation valve 3, fix successively bottom right pipe 8 and be communicated with bottom lower operation valve 4 and the second connecting pipe 5, second connecting pipe 5 and be connected with Weighing device.
can according to actual needs, make further optimization and/or improvements for semi-permeable plate rock core displacement liquid poidometer measuring device above-mentioned:
as shown in Figure 1, between left pipe 6 and base 1 O-ring seal of at least one, is separately installed with between the first connecting pipe 2 and base 1.Such sealing property that can increase displacing fluid pipe and the first connecting pipe 2, guarantee that not having displacing fluid flows out, thus the correct amount affecting rock core displacement liquid is measured.
as shown in Figure 1, first connecting pipe 2, base 1, displacing fluid pipe, lower operation valve 4 outside are provided with and store metering cover 9, store metering cover 9 and be provided with first interface 10 and the second interface 11, first interface 10 and the second interface 11 are respectively with the first connecting pipe 2 with upper operation valve 3 is corresponding is connected, and the base plate storing metering cover 9 is provided with through hole and is fixedly installed togather with the second connecting pipe 5 top.Be convenient to the first connecting pipe 2 like this, upper operation valve 3 is connected with the quick of other pipelines.
as shown in Figure 1, store metering corresponding right pipe 8 position of cover 9 and be provided with view window 12, right pipe 8 is provided with scale.Be convenient to like this observe the situation in the whole process of rock core displacement in displacing fluid pipe, thus carry out exact operations; Displacement liquid measure can also be measured roughly fast.
as shown in Figure 1, Weighing device comprises airtight Weighing cover 13, signaling interface 14, Weighing module 15, pallet 16 and liquid storage pipe 17; Signaling interface 14 is fixed with outside airtight Weighing cover 13, airtight Weighing cover 13 bottom inside is fixed with the Weighing module 15 be connected with signaling interface 14, above Weighing module 15, seat has pallet 16 and liquid storage pipe 17 in turn, directly over the corresponding liquid storage pipe 17 of airtight Weighing cover 13, position is provided with the 3rd interface 18,3rd interface 18 upper end is connected with bottom the second connecting pipe 5,3rd interface 18 lower end is connected with dropper 19, is positioned at liquid storage pipe 17 inside and does not touch with liquid storage pipe 17 inwall bottom dropper 19.Airtight Weighing cover 13 can avoid external environment to affect measuring accuracy; Be connected with control treatment device after Weighing module 15 is connected with signaling interface 14, realize clearing, weighing operation; Contactless dropper 19 and liquid storage pipe 17, meet the requirement of accurately measuring.
as shown in Figure 1, the temperature sensor 20 be connected with signaling interface 14 is provided with in airtight Weighing cover 13.Such can temperature variation in the airtight Weighing cover 13 of monitoring, and import signal into control treatment device by signaling interface 14, correct, realize not influenced by ambient temperature under accurate measurement.
as shown in Figure 1, pallet 16 is provided with the groove mated with liquid storage pipe 17.Such liquid storage pipe 17 can insert in pallet 16 fast, stably.
above technical characteristic constitutes most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
the use procedure of preferred embodiment:
first first interface 10 is connected rock core displacement device, close lower operation valve 4, operation valve 3 in unlatching, second interface 11 connects impregnator and injects saturated displacing fluid, be full of saturated displacing fluid by the first connecting pipe 2 and displacing fluid pipe, after observing bubble-free spilling by view window 12, take off impregnator; Then open lower operation valve 4, make the displacing fluid in right pipe 8 flow in liquid storage pipe 17, the second interface 11 connects gas-powered and is blown by displacing fluid residual in right pipe 8, is reset by Weighing by control treatment device; Finally close upper and lower operation valve 4, carry out rock core displacement work, when being observed by view window 12 that in right pipe 8, liquid level is constant, open lower operation valve 4, the displacement liquid in right pipe 8 is made to flow in liquid storage pipe 17, operation valve 3 in unlatching, the second interface 11 connects gas-powered and blows in liquid storage pipe 17 by displacing fluid residual in right pipe 8, carries out rock core displacement liquid Weighing by Weighing module 15 and control treatment device.
Claims (10)
1., for a semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that comprising displacing fluid pipe, base, the first connecting pipe, upper operation valve, lower operation valve, the second connecting pipe and Weighing device; Displacing fluid pipe is inverted u-shaped, displacing fluid pipe comprises the left pipe, transverse tube and the right pipe that are fixedly connected together, left pipe lower end to be fixedly connected with the first connecting pipe by base and to communicate, right pipe top is provided with operation valve, fix successively bottom right pipe and be communicated with lower operation valve and the second connecting pipe, being connected with Weighing device bottom the second connecting pipe.
2. according to claim 1 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that the O-ring seal being separately installed with at least one between left tube and tube seat, between the first connecting pipe and base.
3. according to claim 1 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that the first connecting pipe, base, displacing fluid pipe, lower operation valve outside be provided with store metering cover, store metering cover and be provided with first interface and the second interface, first interface and the second interface are respectively with the first connecting pipe with upper operation valve is corresponding is connected, and the base plate storing metering cover is provided with through hole and is fixedly installed togather with the second connecting pipe top.
4. according to claim 2 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that the first connecting pipe, base, displacing fluid pipe, lower operation valve outside be provided with store metering cover, store metering cover and be provided with first interface and the second interface, first interface and the second interface are respectively with the first connecting pipe with upper operation valve is corresponding is connected, and the base plate storing metering cover is provided with through hole and is fixedly installed togather with the second connecting pipe top.
5. according to claim 3 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that storing the corresponding right pipe position of metering cover is provided with view window, right pipe is provided with scale.
6. according to claim 4 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that storing the corresponding right pipe position of metering cover is provided with view window, right pipe is provided with scale.
7. according to claim 1 or 2 or 3 or 4 or 5 or 6 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that Weighing device comprises airtight Weighing cover, signaling interface, Weighing module, pallet and liquid storage pipe; Signaling interface is fixed with outside airtight Weighing cover, airtight Weighing cover bottom inside is fixed with the Weighing module be connected with signaling interface, above Weighing module, seat has pallet and liquid storage pipe in turn, directly over the corresponding liquid storage pipe of airtight Weighing cover, position is provided with the 3rd interface, 3rd interface upper end is connected with bottom the second connecting pipe, 3rd interface lower end is connected with dropper, is positioned at liquid storage pipe inside and does not touch with liquid storage pipe inwall bottom dropper.
8. according to claim 7 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that being provided with the temperature sensor be connected with signaling interface in airtight Weighing cover.
9. according to claim 7 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that pallet is provided with the groove mated with liquid storage pipe.
10. according to claim 8 for semi-permeable plate rock core displacement liquid poidometer measuring device, it is characterized in that pallet is provided with the groove mated with liquid storage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510771473.6A CN105424149A (en) | 2015-11-12 | 2015-11-12 | Weighing meter used for semipermeable separating plate core displacing fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510771473.6A CN105424149A (en) | 2015-11-12 | 2015-11-12 | Weighing meter used for semipermeable separating plate core displacing fluid |
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| CN105424149A true CN105424149A (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510771473.6A Pending CN105424149A (en) | 2015-11-12 | 2015-11-12 | Weighing meter used for semipermeable separating plate core displacing fluid |
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| CN (1) | CN105424149A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106525208A (en) * | 2016-10-25 | 2017-03-22 | 无锡市跨克微营养素有限公司 | Additive weighing equipment |
| CN114279539A (en) * | 2021-12-29 | 2022-04-05 | 江苏港虹纤维有限公司 | Oil pump supply amount detection device and detection method |
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| US20130312370A1 (en) * | 2010-11-08 | 2013-11-28 | Sartorius Weighing Technology Gmbh | Welding device, use thereof as a control valve, and metering device |
| CN203688053U (en) * | 2013-12-26 | 2014-07-02 | 江苏理士电池有限公司 | Acid injection quantity measuring system of lead-acid storage battery |
| CN204064753U (en) * | 2013-12-26 | 2014-12-31 | 中国石油天然气集团公司 | A kind of reservoir core sample preparation system |
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2015
- 2015-11-12 CN CN201510771473.6A patent/CN105424149A/en active Pending
Patent Citations (4)
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| US20130312370A1 (en) * | 2010-11-08 | 2013-11-28 | Sartorius Weighing Technology Gmbh | Welding device, use thereof as a control valve, and metering device |
| CN202793472U (en) * | 2012-07-09 | 2013-03-13 | 中国石油天然气股份有限公司 | Single-phase liquid micro-flow meter |
| CN203688053U (en) * | 2013-12-26 | 2014-07-02 | 江苏理士电池有限公司 | Acid injection quantity measuring system of lead-acid storage battery |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525208A (en) * | 2016-10-25 | 2017-03-22 | 无锡市跨克微营养素有限公司 | Additive weighing equipment |
| CN114279539A (en) * | 2021-12-29 | 2022-04-05 | 江苏港虹纤维有限公司 | Oil pump supply amount detection device and detection method |
| CN114279539B (en) * | 2021-12-29 | 2024-04-30 | 江苏港虹纤维有限公司 | Device and method for detecting pump supply of oiling agent pump |
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