CN105733665A - Impurity-removal heavy oil dehydrating device - Google Patents
Impurity-removal heavy oil dehydrating device Download PDFInfo
- Publication number
- CN105733665A CN105733665A CN201610093278.7A CN201610093278A CN105733665A CN 105733665 A CN105733665 A CN 105733665A CN 201610093278 A CN201610093278 A CN 201610093278A CN 105733665 A CN105733665 A CN 105733665A
- Authority
- CN
- China
- Prior art keywords
- tank body
- heavy oil
- main tank
- ball float
- hot cell
- 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.)
- Granted
Links
- 239000000295 fuel oil Substances 0.000 title claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 239000012535 impurity Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000018044 dehydration Effects 0.000 claims description 23
- 238000006297 dehydration reaction Methods 0.000 claims description 23
- 230000005674 electromagnetic induction Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract 1
- 208000005156 Dehydration Diseases 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/208—Sediments, e.g. bottom sediment and water or BSW
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Induction Heating (AREA)
Abstract
The invention relates to an impurity-removal heavy oil dehydrating device which comprises a tank body, a floating ball drainage device and a heater; the tank body comprises a main tank body, a water collection chamber and a heating chamber, the water collection chamber is arranged at the upper end of the main tank body, the heating chamber is arranged at the lower end of the main tank body, both the water collection chamber and the heating chamber are communicated with the main tank body, the upper portion of the water collection chamber is provided with an oil inlet, the bottom of the heating chamber is provided with an oil outlet, and the main tank body is further externally provided with a heat preservation layer tightly attached to the outer wall of the main tank body; the bottom of the heating chamber is further provided with a permanent magnetic magnet, and the permanent magnetic magnet is located outside the oil outlet by a circle in an annular mode. Compared with the prior art, the impurity-removal heavy oil dehydrating device is simple in structure, simple in operation, low in cost, high in purity of obtained heavy oil purity, suitable for various heavy oil dehydrating operation and capable of effectively removing impurities.
Description
Technical field
The present invention relates to heavy oil dehydration technique field, particularly to a kind of remove impurity heavy oil dehydration device.
Background technology
Heavy oil has moisture to enter wherein unavoidably in processing, storage, transport and use procedure, in prior art, during each oilcan dehydration, the Draw off valve opening tank bottom is needed to carry out dehydration, dehydration could be stopped when all inquiring for a large amount of band oil of dehydration, this simply traditional dewatering type often results in a large amount of band oil of dehydration, not only causes the loss of fuel oil, has also effectively caused the pollution of environment.This traditional dewatering type uses without corresponding system equipment.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, simple to operate, cost is low, obtains heavy oil purity high, is suitable for various heavy oil dehydrations, and can the remove impurity heavy oil dehydration device of effective remove impurity.
The technical scheme is that a kind of remove impurity heavy oil dehydration device, including tank body, ball float drainage arrangement and heater, described ball float drainage arrangement be placed in described tank body, the other end of described ball float drainage arrangement passes described tank body, and described heater is arranged on the heating outdoor, lower end of described tank body.
Described tank body includes main tank body, collecting chamber and adds hot cell, described collecting chamber is arranged on the upper end of described main tank body, the described hot cell that adds is arranged on the lower end of described main tank body, and described collecting chamber all connects with described main tank body with adding hot cell, the top of described collecting chamber is provided with oil-in, the described bottom adding hot cell is provided with oil-out, is additionally provided with, outside described main tank body, the heat-insulation layer being close on its external wall；
The described bottom adding hot cell is additionally provided with permanent magnet, and described permanent magnet is in the Wai Yiquan of described oil-out in the form of a ring.
Further, described heater includes rectification unit, inversion unit, control unit, resonance output unit and heating coil, described rectification unit, inversion unit, resonance output unit and heating coil are linked in sequence successively, described control unit is connected with described inversion unit, adds hot cell described in described heating coil encircling.
Further, described heating chamber interior walls is provided with the conducting strip being close to inwall.
Further, main tank body and the ratio that adds between the volume sum in hot cell and described collecting chamber volume are equal to the ratio of weight W/O and the volume of pure heavy oil.
Further, described heating coil is electromagnetic induction heating coil, and the frequency of described electromagnetic induction heating coil power supply is 10～14kHz.
Further, the temperature of described heating coils heat heavy oil is 70～80 DEG C.
Further, described ball float drainage arrangement includes ball float and scupper hose, described ball float is placed in described tank body, it is provided with cavity in described ball float, and there is water inlet described ball float upper end, one end of described scupper hose connects with the cavity of described ball float, and the outlet of the other end of described scupper hose passes described main tank body, and the density of described ball float is between water and pure heavy oil.
The invention has the beneficial effects as follows:
1, this apparatus structure is simple, it is simple to operation, and implementation cost is low, and is suitable for various heavy oil dehydrations；
2, heater is electromagnetic induction heater, is medium-high frequency power supply by unskilled labor frequency power frequency conversion, makes to add hot cell and is produced eddy current by the cutting of medium-high frequency alternating magnetic field and generate heat rapidly, has heat conversion height, and transformation efficiency reaches 95%, and power consumption is few, and the efficiency of heating surface is high；
3, heater is to the heavy-oil heating in tank body, and after heavy oil separates with water, ball float drainage arrangement draining, drainage efficiency is high, and not easily discharges heavy oil during draining；
4, the oil-out adding hot cell is discharged, and obtains heavy oil purity high；
5, heating chamber interior walls is provided with the conducting strip being close to inwall, improves the heat conduction efficiency and the heats that add hot cell；
6, heavy oil to the iron impurity at oil-out place, can be carried out remove impurity by permanent magnet, can effectively prevent oil-out from blocking simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of remove impurity heavy oil dehydration device；
Fig. 2 is the circuit theory diagrams of heater.
In accompanying drawing, the list of parts representated by each label is as follows:
1, tank body, 11, heat-insulation layer, 12, collecting chamber, 13, add hot cell, 14, main tank body, 15, conducting strip；
2, ball float drainage arrangement, 21, ball float, 22, scupper hose；
3, heater, 31, rectification unit, 32, inversion unit, 33, control unit, 34, resonance output unit, 35, heating coil；
4, permanent magnet.
Detailed description of the invention
Below in conjunction with accompanying drawing, principles of the invention and feature being described, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
As depicted in figs. 1 and 2, a kind of remove impurity heavy oil dehydration device, including tank body 1, ball float drainage arrangement 2 and heater 3, described ball float drainage arrangement 2 be placed in described tank body 1, the other end of described ball float drainage arrangement 2 passes described tank body 1, and described heater 3 is arranged on the lower end of described tank body 1 and adds outside hot cell 13；
Described tank body 1 includes main tank body 14, collecting chamber 12 and adds hot cell 13, described collecting chamber 12 is arranged on the upper end of described main tank body 14, the described hot cell 13 that adds is arranged on the lower end of described main tank body 14, and described collecting chamber 12 all connects with described main tank body 14 with adding hot cell 13, the top of described collecting chamber 12 is provided with oil-in, the described bottom adding hot cell 13 is provided with oil-out, is additionally provided with, outside described main tank body 14, the heat-insulation layer 11 being close on its external wall；
The described bottom adding hot cell 13 is additionally provided with permanent magnet 4, and described permanent magnet 4 is in the Wai Yiquan of described oil-out in the form of a ring.
Described heater 3 includes rectification unit 31, inversion unit 32, control unit 33, resonance output unit 34 and heating coil 35, described rectification unit 31, inversion unit 32, resonance output unit 34 and heating coil 35 are linked in sequence successively, described control unit 33 is connected with described inversion unit 32, described heating coil 35 surround described in add hot cell 13.
Described adding, is provided with the conducting strip 15 being close to inwall on the inwall of hot cell 13.
Main tank body 14 and the ratio added between the volume sum in hot cell 13 and described collecting chamber 12 volume are equal to the ratio of the volume of weight W/O and pure heavy oil.
Described heating coil 35 is electromagnetic induction heating coil, and the frequency of described electromagnetic induction heating coil power supply is 10～14kHz.
The temperature of described heating coil 35 heating heavy oil is 70～80 DEG C.
Described ball float drainage arrangement 2 includes ball float 21 and scupper hose 22, described ball float 21 is placed in described tank body 1, it is provided with cavity in described ball float 21, and there is water inlet described ball float 21 upper end, one end of described scupper hose 22 connects with the cavity of described ball float 21, the outlet of the other end of described scupper hose 22 passes described main tank body 11, and the density of described ball float is between water and pure heavy oil.
Add heavy oil from the oil-in of collecting chamber 12 to tank body 1, oil is full of collecting chamber 3/5ths place；Use heater 3 to be heated adding hot cell 13, make profit in heavy oil separate because of proportion difference, sink to main tank body 11 under pure heavy oil and add in hot cell 13, waterborne float in collecting chamber 12；Ball float 21 floats up to the water after separation and on the separating surface between pure heavy oil, opens the outlet of scupper hose 22, is in the water above ball float 21 and flows to ball float 21 water inlet, by scupper hose 22 outwardly draining；The oil-out of the heated room 13 of heavy oil after dehydration is discharged.
The power frequency three-phase alternating current that outside is accessed is converted into DC voltage by rectification unit 31；Control unit 33 controls inversion unit 32 and DC power conversion is become high-frequency alternating current；High-frequency alternating current is utilized resonance principle to be transformed into high frequency electric by resonance output unit 34；Heating coil 35 passes into high frequency electric and produces high-frequency alternating magnetic field, and high-frequency alternating magnetic field cutting adds hot cell 13 and produces eddy current generating heat rapidly and be heated adding hot cell 13.
This device operation principle: add heavy oil to the oil-in of collecting chamber 12 to tank body 1, heater 3 is heated adding hot cell 13, the heater 3 heavy-oil heating to adding in hot cell 13 is to 70～80 DEG C, heavy oil is after static, water is separated from heavy oil and is rested on collecting chamber 12, heavy oil is deposited in main tank body 11 and adds in hot cell 13, ball float 21 is suspended on the separating surface of heavy oil and water, water more than separating surface enters from the discharge outlet ball float 21, water conservancy diversion through scupper hose 22, water is drained to outside, it is achieved heavy oil success draining.
This apparatus structure is simple, it is simple to operation, and implementation cost is low, and is suitable for various heavy oil dehydrations；Heater 3 is electromagnetic induction heater, is medium-high frequency power supply by unskilled labor frequency power frequency conversion, makes to add hot cell 13 and is produced eddy current by the cutting of medium-high frequency alternating magnetic field and generate heat rapidly, has heat conversion height, and transformation efficiency reaches 95%, and power consumption is few, and the efficiency of heating surface is high；Heater 3 is to the heavy-oil heating in tank body 1, and after heavy oil separates with water, ball float 21 drainage arrangement draining, drainage efficiency is high, and not easily discharges heavy oil during draining；The oil-out adding hot cell 13 discharges heavy oil, obtains heavy oil purity high；Heavy oil to the iron impurity at oil-out place, can be carried out remove impurity by permanent magnet 4, can effectively prevent oil-out from blocking simultaneously.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (7)
1. a remove impurity heavy oil dehydration device, it is characterized in that: include tank body (1), ball float drainage arrangement (2) and heater (3), described tank body (1) includes main tank body (14), collecting chamber (12) and add hot cell (13), described collecting chamber (12) is arranged on the upper end of described main tank body (14), the described hot cell (13) that adds is arranged on the lower end of described main tank body (14), and described collecting chamber (12) all connects with described main tank body (14) with adding hot cell (13), the top of described collecting chamber (12) is provided with oil-in, the described bottom adding hot cell (13) is provided with oil-out, the heat-insulation layer (11) being close on its external wall it is additionally provided with outside described main tank body (14)；
The described bottom adding hot cell (13) is additionally provided with permanent magnet (4), and described permanent magnet (4) is in the Wai Yiquan of described oil-out in the form of a ring.
2. a kind of remove impurity heavy oil dehydration device according to claim 1, it is characterized in that: described heater (3) includes rectification unit (31), inversion unit (32), control unit (33), resonance output unit (34) and heating coil (35), described rectification unit (31), inversion unit (32), resonance output unit (34) and heating coil (35) are linked in sequence successively, described control unit (33) is connected with described inversion unit (32), described heating coil (35) adds hot cell (13) described in surrounding.
3. a kind of remove impurity heavy oil dehydration device according to claim 1, it is characterised in that: described in add hot cell (13) inwall be provided with the conducting strip (15) being close to inwall.
4. a kind of remove impurity heavy oil dehydration device according to claim 1, it is characterised in that: main tank body (14) and the ratio added between the volume sum in hot cell (13) and described collecting chamber (12) volume are equal to the ratio of the heavily volume of W/O and pure heavy oil.
5. a kind of remove impurity heavy oil dehydration device according to claim 2, it is characterised in that: described heating coil (35) is electromagnetic induction heating coil, and the frequency of described electromagnetic induction heating coil power supply is 10～14kHz.
6. a kind of remove impurity heavy oil dehydration device according to claim 5, it is characterised in that: the temperature of described heating coil (35) heating heavy oil is 70～80 DEG C.
7. a kind of remove impurity heavy oil dehydration device according to claim 1, it is characterized in that: described ball float drainage arrangement (2) includes ball float (21) and scupper hose (22), described ball float (21) is placed in described tank body (1), described ball float is provided with cavity in (21), and there is water inlet described ball float (21) upper end, one end of described scupper hose (22) connects with the cavity of described ball float (21), the outlet of the other end of described scupper hose (22) passes described main tank body (11), the density of described ball float is between water and pure heavy oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093278.7A CN105733665B (en) | 2016-02-19 | 2016-02-19 | One kind removal of impurities heavy oil dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093278.7A CN105733665B (en) | 2016-02-19 | 2016-02-19 | One kind removal of impurities heavy oil dehydration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105733665A true CN105733665A (en) | 2016-07-06 |
| CN105733665B CN105733665B (en) | 2017-11-14 |
Family
ID=56246039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610093278.7A Active CN105733665B (en) | 2016-02-19 | 2016-02-19 | One kind removal of impurities heavy oil dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105733665B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202246582U (en) * | 2011-10-28 | 2012-05-30 | 中国海洋石油总公司 | Crude oil dehydration device |
| CN104046379A (en) * | 2013-03-12 | 2014-09-17 | 中石化洛阳工程有限公司 | Heavy oil storage tank dehydration device |
-
2016
- 2016-02-19 CN CN201610093278.7A patent/CN105733665B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202246582U (en) * | 2011-10-28 | 2012-05-30 | 中国海洋石油总公司 | Crude oil dehydration device |
| CN104046379A (en) * | 2013-03-12 | 2014-09-17 | 中石化洛阳工程有限公司 | Heavy oil storage tank dehydration device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105733665B (en) | 2017-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiu Youzhang Inventor before: Lv Zhiqiang |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170829 Address after: 330114 Jiangxi city of Nanchang province Xinjian County Lehua Zhen Lao Wu Cun Xia Fang Village No. 7 1 Applicant after: Qiu Youzhang Address before: 541100, Guilin, Lingui County, the Guangxi Zhuang Autonomous Region County Xinmin Village village, Ma Tau Village, No. 63-1 Applicant before: Lv Zhiqiang |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170913 Address after: 401344 Chongqing District of Banan City Shilong Town Dalian Village Dragon Tsui Group No. 114 Applicant after: Chongqing wonderful biological science and Technology Co Ltd Address before: 330114 Jiangxi city of Nanchang province Xinjian County Lehua Zhen Lao Wu Cun Xia Fang Village No. 7 1 Applicant before: Qiu Youzhang |
|
| CB03 | Change of inventor or designer information |
Inventor after: Xue Guanglin Inventor after: Xue Mingwei Inventor after: Wang Jianyou Inventor before: Qiu Youzhang |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171010 Address after: The high-tech economic zone 224700 Jiangsu province Yancheng City Jianhu County Tang Qiao Lu 888 Applicant after: Yancheng Ruide Petrochemical Machinery Co., Ltd. Address before: 401344 Chongqing District of Banan City Shilong Town Dalian Village Dragon Tsui Group No. 114 Applicant before: Chongqing wonderful biological science and Technology Co Ltd |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device for removing impurities and dehydrating heavy oil Effective date of registration: 20201215 Granted publication date: 20171114 Pledgee: Bank of China Limited Jianhu Branch Pledgor: YANCHENG RUIDE PETROCHEMICAL MACHINERY Co.,Ltd. Registration number: Y2020320000246 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |