CN202741413U - Mercury removing device for mercury-containing rock core - Google Patents
Mercury removing device for mercury-containing rock core Download PDFInfo
- Publication number
- CN202741413U CN202741413U CN 201220300250 CN201220300250U CN202741413U CN 202741413 U CN202741413 U CN 202741413U CN 201220300250 CN201220300250 CN 201220300250 CN 201220300250 U CN201220300250 U CN 201220300250U CN 202741413 U CN202741413 U CN 202741413U
- Authority
- CN
- China
- Prior art keywords
- condenser
- mercury
- rock core
- rubber tube
- quartz ampoule
- 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.)
- Expired - Lifetime
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 35
- 239000011435 rock Substances 0.000 title claims abstract description 31
- 239000010453 quartz Substances 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000003708 ampul Substances 0.000 claims description 24
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Processing Of Solid Wastes (AREA)
Abstract
The mercury removing device for the mercury-containing rock core is applied to the rock core mercury removing treatment in an oil field laboratory. Is characterized in that: a quartz tube is arranged in the tube type heating furnace; a mercury-containing rock core is placed in the quartz tube, the quartz tube is circular, one end of the quartz tube is opened, and the opening end of the quartz tube is connected with the rubber tube; the other end of the rubber tube is connected with an air inlet in the middle of the condenser; a condensed water inlet pipe of the condenser is connected with a tap water pipe, and a water outlet pipe of the condenser is communicated to a sewer through a rubber pipe; the collecting bottle is connected with a collecting port at the lower end of the condenser; an air outlet at the upper end of the condenser is connected with a second rubber tube, and the other end of the second rubber tube is connected with an air inlet of the circulating water type vacuum pump. The effect is as follows: the mercury-free treatment of the mercury-containing rock core is realized, the treated rock core can be treated according to a normal rock core, and the collected mercury is recycled.
Description
Technical field
The utility model relates to oil field laboratory equipment technical field, and particularly a kind of rock core treating apparatus is a kind of mercury removal device of mercurous rock core.
Background technology
At present, be the core of microphysics research in the research mesopore of reservoir of oil and gas structure, the topmost method of study of rocks pore structure is to determine the quantitative performance of pore constriction with the method for measuring capillary pressure.What the method for mensuration rock capillary pressure curve was a lot of but the most frequently used mainly contains three kinds: semi-permeable plate method, mercury injection method and centrifugal process.
To pressing the mercurous rock core after the mercury experiment not do any processing, be direct sealed in storehouse, the mercury in the rock core also can evaporate gradually the formation mercury vapour and causes mercury pollution like this.
The utility model content
The purpose of this utility model is: a kind of mercury removal device of mercurous rock core is provided, can presses the mercuryless processing of the mercurous rock core behind the mercury, can reduce mercury emissions, avoid mercury pollution.
The technical solution adopted in the utility model is: the mercury removal device of mercurous rock core, comprise tubular heater, condenser, circulating water type vavuum pump, receiving flask and quartz ampoule, and it is characterized in that: in tubular heater, be placed with quartz ampoule; Be placed with mercurous rock core in the quartz ampoule, quartz ampoule is a circular end opening, and the quartz ampoule openend is connected with rubber tube; The other end of rubber tube connects the air inlet at the middle part of condenser; The condensed water water inlet pipe of condenser is connected with running water pipe, and the outlet pipe of condenser is communicated to sewer with rubber tube; The collection mouth of receiving flask and condenser lower end joins; The gas outlet, upper end of condenser connects the second rubber tube, and the other end of the second hose connects the air inlet of circulating water type vavuum pump.
Sketch the use procedure of the mercury removal device of mercurous rock core.Consult Fig. 1.A plurality of cylindrical mercurous rock cores 9 are put into quartz ampoule 8 successively, again quartz ampoule 8 is put into tubular heater 1, the openend of quartz ampoule 8 extends to outside the tubular heater 1.And quartz ampoule 8 parts that extend to tubular heater 1 outer end do not comprise mercurous rock core.
Then link to each other with the first rubber tube 7 between quartz ampoule 8 openends and condenser 2 air inlets, the condensed water water inlet pipe 5 of condenser 2 and running water pipe with rubber tube be connected, condenser outlet pipe 6 usefulness rubber tubes pass to sewer, condenser 2 is vertically placed, the gas outlet of condenser 2 is upper, the collection mouth of condenser 2 below.Receiving flask 4 joins with the collection mouth of condenser 2; The gas outlet of condenser 2 is connected with the second rubber tube with circulating water type vavuum pump 3 air inlets.
Connect the running water switch of opening the condensed water water inlet pipe 5 of condenser 2 after finishing, ON cycle ability of swimming vavuum pump 3, set the temperature spot (boiling point that is higher than mercury: 629.88K (356.73 ℃)) of tubular heater 1, the switch of opening tubular heater 1 heats.
Liquid mercury under the effect of heat energy and vacuum in the rock core gasifies gradually, mercury is evaporated from the rock core body, the mercury vapour that constantly evaporates advances people's condenser 2 under the effect of vacuum, because the fusing point of mercury is 234.32K (38.83 ℃), so mercury is condensed into liquid mercury in condenser 2, liquid mercury flows into a receiving flask 4 along condenser 2 inwalls through collecting mouth under Action of Gravity Field.If mercury vapour is not condensed fully, nubbin with circulating water type vavuum pump 3 in the water contact process in again the water that is recycled in the ability of swimming vavuum pump 3 of condensation absorb, so because the water in the circulating water type vavuum pump 3 is can not polluting of sealing.
Through stopped heating behind the certain hour, close circulating water type vavuum pump 3, after naturally cooling to room temperature, tubular heater 1 closes running water switch, take off the rubber tube 7 of quartz ampoule 8 openends, the rock core in the quartz ampoule 8 is taken out.
The beneficial effects of the utility model: the mercury removal device of the mercurous rock core of the utility model,
Description of drawings
Fig. 1 is the mercury removal device structural profile schematic diagram of the mercurous rock core of the utility model.
Among the figure, 1-tubular heater, 2-condenser, 3-circulating water type vavuum pump, 4-receiving flask, 5-water inlet pipe, 6-outlet pipe, 7-rubber tube, 8-quartz ampoule.
The specific embodiment
Embodiment 1: take the mercury removal device of a mercurous rock core as example, the utility model is described in further detail.
Consult Fig. 1.The mercury removal device of the mercurous rock core of the utility model comprises tubular heater 1, condenser 2, circulating water type vavuum pump 3, receiving flask 4 and quartz ampoule 8.
In tubular heater 1, be placed with quartz ampoule 8; Be placed with mercurous rock core 9 in the quartz ampoule 8, quartz ampoule 8 is the round tube of internal diameter 120mm, quartz ampoule 8 one end openings, and quartz ampoule 8 openends are connected with rubber tube 7.The other end of rubber tube 7 connects the air inlet at the middle part of condenser 2.The condensed water water inlet pipe 5 of condenser 2 is connected with running water pipe, and the outlet pipe 6 usefulness rubber tubes of condenser 2 are communicated to sewer.The receiving flask 4 of Crystal city joins with the collection mouth of condenser 2 lower ends.The gas outlet, upper end of condenser 2 connects the second rubber tube, and the other end of the second hose connects the air inlet of circulating water type vavuum pump 3.
Claims (1)
1. the mercury removal device of a mercurous rock core, comprise tubular heater (1), condenser (2), circulating water type vavuum pump (3), receiving flask (4) and quartz ampoule (8), it is characterized in that: in tubular heater (1), be placed with quartz ampoule (8); Be placed with mercurous rock core (9) in the quartz ampoule (8), quartz ampoule (8) is a circular end opening, and quartz ampoule (8) openend is connected with rubber tube (7); The other end of rubber tube (7) connects the air inlet at the middle part of condenser (2); The condensed water water inlet pipe (5) of condenser (2) is connected with running water pipe, and the outlet pipe (6) of condenser (2) is communicated to sewer with rubber tube; Receiving flask (4) joins with the collection mouth of condenser (2) lower end; The gas outlet, upper end of condenser (2) connects the second rubber tube, and the other end of the second hose connects the air inlet of circulating water type vavuum pump (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300250 CN202741413U (en) | 2012-06-21 | 2012-06-21 | Mercury removing device for mercury-containing rock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300250 CN202741413U (en) | 2012-06-21 | 2012-06-21 | Mercury removing device for mercury-containing rock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741413U true CN202741413U (en) | 2013-02-20 |
Family
ID=47700861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300250 Expired - Lifetime CN202741413U (en) | 2012-06-21 | 2012-06-21 | Mercury removing device for mercury-containing rock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418597A (en) * | 2013-06-03 | 2013-12-04 | 北京博朗德科技有限公司 | System for treating mercury-containing rock core |
| CN109132275A (en) * | 2018-09-07 | 2019-01-04 | 丁柳朋 | A kind of equipment of recycling used batteries convenient for discharge |
| CN111857030A (en) * | 2020-07-23 | 2020-10-30 | 中洁环淼(江苏)环境科技有限公司 | Mercury-pressing rock core intelligent environment-friendly processing device |
-
2012
- 2012-06-21 CN CN 201220300250 patent/CN202741413U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418597A (en) * | 2013-06-03 | 2013-12-04 | 北京博朗德科技有限公司 | System for treating mercury-containing rock core |
| CN103418597B (en) * | 2013-06-03 | 2015-08-12 | 北京博朗德科技有限公司 | A kind of system processing mercurous core |
| CN109132275A (en) * | 2018-09-07 | 2019-01-04 | 丁柳朋 | A kind of equipment of recycling used batteries convenient for discharge |
| CN109132275B (en) * | 2018-09-07 | 2021-07-16 | 丁柳朋 | Waste battery recovery equipment convenient for discharging |
| CN111857030A (en) * | 2020-07-23 | 2020-10-30 | 中洁环淼(江苏)环境科技有限公司 | Mercury-pressing rock core intelligent environment-friendly processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |