CN205294995U - Oil field waste liquid sand setting deoiling device - Google Patents
Oil field waste liquid sand setting deoiling device Download PDFInfo
- Publication number
- CN205294995U CN205294995U CN201620016629.XU CN201620016629U CN205294995U CN 205294995 U CN205294995 U CN 205294995U CN 201620016629 U CN201620016629 U CN 201620016629U CN 205294995 U CN205294995 U CN 205294995U
- Authority
- CN
- China
- Prior art keywords
- separation chamber
- oil
- waste liquid
- arranges
- sand setting
- 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.)
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- 239000004576 sand Substances 0.000 title claims abstract description 30
- 239000002699 waste material Substances 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005238 degreasing Methods 0.000 claims description 16
- 238000007747 plating Methods 0.000 claims description 11
- 102000010637 Aquaporins Human genes 0.000 claims description 4
- 108010063290 Aquaporins Proteins 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 7
- 239000012267 brine Substances 0.000 abstract 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 27
- 239000002351 wastewater Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002332 oil field water Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Removal Of Floating Material (AREA)
- Cyclones (AREA)
Abstract
The utility model provides an oil field waste liquid sand setting deoiling device, belongs to waste liquid sand setting deoiling device field, and its characterized in that is including a jar body, set up at remove sand ware and set up the water tank in jar body rear end of two whirls of jar body front end, the internal portion of jar sets two separation chambers to, and first separation chamber and second separation chamber are equipped with the water passageway between first separation chamber and the second separation chamber. First separation chamber top sets up oil collecting chamber, and the oil collecting chamber top sets up canopy, the inside row of the setting oil pipe of oil collecting chamber, second separation chamber top sets up oil collecting chamber, and the oil collecting chamber top sets up canopy, and the inside row of the setting oil pipe of oil collecting chamber, oil collecting chamber lower extreme set up close water ripple board, oil collecting chamber bottom setting " Z " type outlet pipe, " Z " type outlet pipe lower part for the end that catchments, set porous structure to, the other end is for going out a water end (W. E. ). The utility model discloses the problem that storage tank during solution oil -field brine that can be fine is handled is clear jar, can with silt more than the granularity 10um with be greater than 100um suspension oil and partial dispersed oil and get rid of.
Description
Technical field
This utility model relates to a kind of sand setting degreasing unit, particularly to a kind of oil field waste liquid sand setting degreasing unit, belongs to waste liquid sand setting degreasing unit field.
Background technology
All kinds of well in current oil field increase production and improve productivity measure produce waste water be mostly to be focused on reuse again by tank car roping to website. Being directly entered storage tank containing a certain amount of silt and crude oil (some suspended oil granularity is be more than or equal to 100um dispersed oil granularity 10-100um) in the waste water that roping is returned, accumulate over a long period, storage tank often needs clear tank, increases workload also dangerous.
Summary of the invention
For problem existing in background technology, the utility model discloses a kind of oil field waste liquid sand setting degreasing unit, can reduce tank cleaning work amount and reduce security risk, it has good sand setting deoiling effect.
Of the present utility model the specific scheme is that
Oil field described in the utility model waste liquid sand setting degreasing unit, including tank body, is arranged on two cyclone desanders of tank body front end and is arranged on the water tank of tank body rear end, and being arranged on the centrifugal pump of water tank bottom and the sludge-tank of cyclone desander lower end.
Tank interior arranges Liang Ge separation chamber, and respectively the first separation chamber and the second separation chamber, be provided with aquaporin between the first separation chamber and the second separation chamber.
First top, separation chamber arranges gathering room, and gathering room top arranges canopy, arranges oil exit pipe inside gathering room.
Second top, separation chamber arranges gathering room, and gathering room top arranges canopy, arranges oil exit pipe inside gathering room, and gathering room lower end arranges hydrophilic corrugated plating, and hydrophilic corrugated plating is installed by tilting 45 degree of angles, multilamellar, interlamellar spacing 15-20cm. Arranging " Z " type outlet pipe bottom second separation chamber, " Z " type outlet pipe bottom is the end that catchments, and is arranged to loose structure, and the other end is water side, " Z " type outlet pipe water side joining water box, and water tank lower end connects centrifugal pump.
Cyclone desander opening part arranges flap, and cyclone desander bottom arranges sand removing hole, and sand removing hole lower end arranges sludge-tank.
The beneficial effects of the utility model are: the problem that oil field provided by the utility model waste liquid sand setting degreasing unit can solve the clear tank of storage tank during oil field water processes, this device is placed on wastewater storage tank front end, and well site water enters oil field waste liquid sand setting degreasing unit through water unloading platform and enters back into storage tank. Oil field waste liquid sand setting degreasing unit can by above for granularity 10um silt with more than 100um suspended oil and the removal of part dispersed oil.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is second separation chamber's structural representation;
In Fig. 1-2,1 cuboid tank body, 2 cyclone desanders, 21 flaps, 22 sand removing holes, 3 first separation chambers, 31 gathering rooms, 32 canopys, 33 oil exit pipes, 4 second separation chambers, 41 gathering rooms, 42 canopys, 43 oil exit pipes, 44 hydrophilic corrugated platings, 45 " Z " type outlet pipe, 451 " Z " type outlet pipe catchments end, 452 " Z " type outlet pipe water side, 5 water tanks, 6 centrifugal pumps, 7 sludge-tanks, the aquaporin between 8 first separation chambers and the second separation chamber.
Detailed description of the invention
As shown in Figure 1, waste liquid sand setting degreasing unit in oil field disclosed in this utility model, including cuboid tank body 1, it is arranged on two cyclone desanders 2 of tank cuboid tank body 1 front end and is arranged on the water tank 5 of cuboid tank body 1 rear end, and being arranged on the centrifugal pump 6 of water tank 5 bottom and the sludge-tank 7 of cyclone desander 2 lower end.
Cuboid tank body 1 is internal arranges Liang Ge separation chamber, and respectively the first separation chamber 3 and the second separation chamber 4 is provided with water channel 8 between first separation Room 3 and the second separation chamber 4.
First top, separation chamber 3 arranges gathering room 31, and gathering room 31 top arranges canopy 32, and gathering room 31 is internal arranges oil exit pipe 33.
Second top, separation chamber 4 arranges gathering room 41, gathering room 41 top arranges canopy 42, gathering room 41 is internal arranges oil exit pipe 43, gathering room 41 lower end arranges hydrophilic corrugated plating 44, arranging " Z " type outlet pipe 45 bottom second separation chamber 4, water tank 5 is connected with the second separation chamber 4 by " Z " type outlet pipe 45. Water tank 5 lower end connects centrifugal pump 6.
Cyclone desander 2 opening part arranges flap 21, and cyclone desander 2 bottom arranges sand removing hole 22, and sand removing hole lower end arranges sludge-tank 7.
As in figure 2 it is shown, the hydrophilic corrugated plating arranged in the second separation chamber 4 is installed by tilting 45 degree of angles, multilamellar, interlamellar spacing 15-20cm; " Z " type outlet pipe 45 bottom arranged bottom second separation chamber 4 is the end 451 that catchments, and is arranged to loose structure, and the other end is water side 452.
This utility model processes the flow process of oil field waste:
Tar sands waste water enters cyclone separator 2 through pump pressurization and carries out solid-liquid separation, and silt particle enters sludge-tank 7 from sand removing hole 22.
Oily waste liquor enters into the first separation chamber 3, and suspended oil and part dispersed oil enter in the gathering room 31 under canopy 32 under gravity.
Sewage proceeds into the second separation chamber 4 and is upwardly into hydrophilic corrugated plating 44, hydrophilic corrugated plating is installed by tilting 45 degree of angles, multilamellar, interlamellar spacing 15-20cm, lower floor is hydrophilic corrugated plating, the dispersed oil oil of 80% divides in corrugated plating collision, is again agglomerated into bulky grain oil droplet floating and enters gathering room 41, and is drained by oil exit pipe 43. Sewage after oil removal sand removal enters water tank 5 from " Z " type outlet pipe 45 and is pumped into storage tank by centrifugal pump 6.
Claims (4)
1. an oil field waste liquid sand setting degreasing unit, it is characterised in that include tank body, be arranged on two cyclone desanders of tank body front end and be arranged on the water tank of tank body rear end;
Described tank interior is arranged to Liang Ge separation chamber, and respectively the first separation chamber and the second separation chamber, be provided with aquaporin between the first separation chamber and the second separation chamber;
First top, separation chamber arranges gathering room, and gathering room top arranges canopy, arranges oil exit pipe inside gathering room;
Second top, separation chamber arranges gathering room, gathering room top arranges canopy, oil exit pipe is set inside gathering room, gathering room lower end arranges hydrophilic corrugated plating, " Z " type outlet pipe is set bottom the second separation chamber, described " Z " type outlet pipe bottom is the end that catchments, and is arranged to loose structure, and the other end is water side;
Described cyclone desander opening part arranges flap, and cyclone desander bottom arranges sand removing hole;
Described water tank is connected by described " Z " type outlet pipe and the second separation chamber.
2. oil field according to claim 1 waste liquid sand setting degreasing unit, it is characterised in that described hydrophilic corrugated plating is installed by tilting 45 degree of angles, multilamellar, interlamellar spacing 15-20cm.
3. oil field according to claim 1 waste liquid sand setting degreasing unit, it is characterised in that described oil field waste liquid sand setting degreasing unit also includes the centrifugal pump being connected with water tank lower end.
4. oil field according to claim 1 waste liquid sand setting degreasing unit, it is characterised in that described oil field waste liquid sand setting degreasing unit also includes the sludge-tank being arranged on sand removing hole lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016629.XU CN205294995U (en) | 2016-01-08 | 2016-01-08 | Oil field waste liquid sand setting deoiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016629.XU CN205294995U (en) | 2016-01-08 | 2016-01-08 | Oil field waste liquid sand setting deoiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294995U true CN205294995U (en) | 2016-06-08 |
Family
ID=56485423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620016629.XU Active CN205294995U (en) | 2016-01-08 | 2016-01-08 | Oil field waste liquid sand setting deoiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265915A (en) * | 2019-11-19 | 2020-06-12 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
| CN113121076A (en) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | Oil sludge sand treatment method |
-
2016
- 2016-01-08 CN CN201620016629.XU patent/CN205294995U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265915A (en) * | 2019-11-19 | 2020-06-12 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
| CN111265915B (en) * | 2019-11-19 | 2021-08-03 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
| CN113121076A (en) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | Oil sludge sand treatment method |
| CN113121076B (en) * | 2019-12-31 | 2022-07-08 | 中国石油化工股份有限公司 | Oil sludge sand treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210819 Address after: 710021 room 21003, building 2, Changshi community, No. 140, Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Chenguang Petroleum Technology Development Co.,Ltd. Address before: 710021 Shaanxi Chenguang Petroleum Technology Development Co., Ltd., No. 148, Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province Patentee before: Zhang Jianping |
|
| TR01 | Transfer of patent right |