CN203648405U - In-hole oxygen increase releaser - Google Patents
In-hole oxygen increase releaser Download PDFInfo
- Publication number
- CN203648405U CN203648405U CN201320882662.7U CN201320882662U CN203648405U CN 203648405 U CN203648405 U CN 203648405U CN 201320882662 U CN201320882662 U CN 201320882662U CN 203648405 U CN203648405 U CN 203648405U
- Authority
- CN
- China
- Prior art keywords
- hole
- oxygen
- jet pipe
- releaser
- outer sleeve
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 25
- 239000001301 oxygen Substances 0.000 title abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 25
- 238000006213 oxygenation reaction Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 abstract description 18
- 239000007789 gas Substances 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000002386 leaching Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004090 dissolution Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 8
- 238000005192 partition Methods 0.000 abstract 3
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229910052770 Uranium Inorganic materials 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Landscapes
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model belongs to in-situ leaching mining technologies, and in particular discloses an in-hole oxygen increase releaser. The in-hole oxygen increase releaser comprises a spraying pipe and an outer sleeve which is arranged outside the spraying pipe, wherein a partition plate is arranged in the center of the spraying pipe; the spraying pipe is longitudinally symmetrical relative to the partition plate; upper spraying holes and lower spraying holes are formed in the side wall of the spraying pipe and are longitudinally symmetrical relative to the partition plate; a clearance is formed between the outer sleeve and the spraying pipe to form an energy dissipation chamber. According to the device, a good oxygen dissolution effect is achieved. After a gas-liquid mixture passes through the device, liquid appears to be milk white, and gas appears to be a small bubble in a solution and stays for a long time. The content, determined through a dissolved oxygen detector by the aid of the in-hole oxygen increase releaser, of oxygen in the solution is more than two times higher than the content, determined through the dissolved oxygen detector without the in-hole oxygen increase releaser, of the oxygen in the solution.
Description
Technical field
The utility model soaks production technique with belonging to, is specifically related to a kind of oxygenation release that soaks leaching solution oxygen concentration in recovery process that improves.
Background technology
Gas release device is exactly by the gas being dissolved in press water, and after a device, sudden pressure reduction, to discharge the process of countless micro-bubbles.Be mainly used at home in surface water processing and the oxygenation of fishing pond, also do not have the gas release device that can be applied in boring at present.
Along with CO
2+ O
2the neutral uranium extracting process that leaches is applied at home, how to improve the concentration of oxygen in leaching solution, is to guarantee that this technique leaches the key of adopting uranium effect.In hole, install gas additional and release and execute device, will effectively increase the dissolved oxygen effect in liquid.But the gas release device on existing market because the bodily form is large, the problem such as dissolved oxygen ability and material, all cannot soak with directly applying to and produce in boring.
At CO
2+ O
2neutral leaching in uranium extracting process process, after oxygen mixes with liquid, directly deliver near filter by liquid injection pipe, the gas-liquid mixture that now this region discharges, oxygen bubble is larger, and easily mutually also large, therefore oxygen is difficult for the ore bed that enters soluble in water, and becomes air pocket floating and overflow.In order to increase the oxygen concentration in leaching solution, reduce oxygen from spill-out in hole, therefore need the device of oxygenation in a kind of hole.
Summary of the invention
The purpose of this utility model is to provide a kind of can increase oxygen concentration in leaching solution, reduce oxygen from oxygenation release in the hole of spill-out in hole.
The technical solution of the utility model is as follows:
Oxygenation release in a kind of hole, it comprises jet pipe and is located at the outer sleeve outside jet pipe, described jet pipe center is provided with dividing plate, jet pipe is symmetrical up and down about dividing plate, the sidewall of jet pipe is provided with spray-hole and lower spray-hole, described upper spray-hole and lower spray-hole are arranged symmetrically with up and down about dividing plate, between described outer sleeve and jet pipe, have space, form energy dissipating chamber.
In above-mentioned hole in oxygenation release: described outer sleeve top and bottom are provided with annular slab, and the sidewall of annular slab and jet pipe is tightly connected, and the upper and lower side of jet pipe stretches out the annular slab of the upper and lower side of outer sleeve.
In above-mentioned hole in oxygenation release: described outer sleeve is pvc pipe.
The beneficial effects of the utility model are: due to design jet pipe and outer sleeve, and jet pipe center arranges dividing plate, upper and lower design spray-hole, thereby form inlet zone and discharge district, thereby this device shows good dissolved oxygen effect, gas-liquid mixture is after this device, and liquid shows as milky, gas is tiny bubble in solution, and the time of staying is long.Evidence, does not adopt the gas-liquid mixture of this device, and from liquid injection pipe ejection, gas is air pocket state, and is easy to and greatly, overflows rapidly from liquid.Mensuration by dissolved oxygen detector to oxygen content in solution, adopt oxygenation release in hole higher than not adopting more than one times.
Accompanying drawing explanation
Fig. 1 is oxygenation release schematic diagram in hole;
Fig. 2 is oxygenation release gas-liquid mixture flow schematic diagram in hole
In figure: 1. inlet zone; 2. go up spray-hole; 3. energy dissipating chamber; 4. descend spray-hole; 5. discharge district; 6. jet pipe; 7. dividing plate; 8. outer sleeve; 9. annular slab.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, jet pipe 6 is laterally zygomorphic tubular structure, upper and lower port is opened, its center is processed with dividing plate 7, on the sidewall of jet pipe 6, be processed with some spray-holes, described spray-hole is arranged symmetrically with about the dividing plate 7 at center, dividing plate 7 tops be upper spray-hole 2, spray-hole 4 under being of dividing plate 7 belows.
The jet pipe inner space of dividing plate 7 tops is inlet zone 1, and the jet pipe inner space of dividing plate 7 belows is for discharging district 5.
In the present embodiment, the bore dia that is of upper and lower spray-hole is 2mm, and the overall diameter of jet pipe 6 is 25mm, and the thickness of dividing plate 7 is 10mm.
The outside seal of described jet pipe 6 is by being equipped with outer sleeve 8, and overall diameter is 50mm, and material selection is pvc pipe.Space between outer sleeve 8 and jet pipe 6 forms energy dissipating chamber 3.Described outer sleeve 8 top and bottom are annular slab 9, and annular slab 9 is tightly connected with the sidewall of jet pipe 6, and the upper and lower side of jet pipe 6 stretches out the annular slab 9 of the upper and lower side of outer sleeve 8.
As shown in Figure 2, gas-liquid mixture passes through the inlet zone 1 of upper spray-hole 2 through liquid injection pipe, enter the energy dissipating chamber 3 between outer sleeve 8 and jet pipe 6 by spray-hole, in energy dissipating chamber 3, liquid stream is folded to, is shaken, make the abundant mixed dissolution of gas-liquid, again enter and discharge district 5 by the lower spray-hole 4 of dividing plate 7 belows, the now gas-liquid mixture of ejection, the minute bubbles that oxygen presents 1-2mm left and right solve homogeneously in liquid.
Claims (3)
1. oxygenation release in a hole, it is characterized in that: it comprises jet pipe (6) and is located at the outer outer sleeve (8) of jet pipe (6), described jet pipe (6) center is provided with dividing plate (7), jet pipe (6) is symmetrical up and down about dividing plate (7), the sidewall of jet pipe (6) is provided with spray-hole (2) and lower spray-hole (4), described upper spray-hole (2) and lower spray-hole (4) are arranged symmetrically with up and down about dividing plate (7), between described outer sleeve (8) and jet pipe (6), there is space, form energy dissipating chamber (3).
2. oxygenation release in hole as claimed in claim 1, it is characterized in that: described outer sleeve (8) top and bottom are provided with annular slab (9), annular slab (9) is tightly connected with the sidewall of jet pipe (6), and the upper and lower side of jet pipe (6) stretches out the annular slab (9) of the upper and lower side of outer sleeve (8).
3. oxygenation release in hole as claimed in claim 1, is characterized in that: described outer sleeve (8) is pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882662.7U CN203648405U (en) | 2013-12-30 | 2013-12-30 | In-hole oxygen increase releaser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882662.7U CN203648405U (en) | 2013-12-30 | 2013-12-30 | In-hole oxygen increase releaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648405U true CN203648405U (en) | 2014-06-18 |
Family
ID=50914848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882662.7U Expired - Lifetime CN203648405U (en) | 2013-12-30 | 2013-12-30 | In-hole oxygen increase releaser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596181A (en) * | 2019-02-14 | 2019-04-09 | 昆明旭宁吉科技有限公司 | On-line continuous Weighing type ore pulp multiparameter measurement and control device and method |
-
2013
- 2013-12-30 CN CN201320882662.7U patent/CN203648405U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596181A (en) * | 2019-02-14 | 2019-04-09 | 昆明旭宁吉科技有限公司 | On-line continuous Weighing type ore pulp multiparameter measurement and control device and method |
| CN109596181B (en) * | 2019-02-14 | 2023-09-01 | 昆明旭宁吉科技有限公司 | Online continuous weighing type ore pulp multi-parameter measurement and control device and method |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |