CN200960443Y - Bidirectioanal stirring continuous liquid flow mixed dissolving device - Google Patents
Bidirectioanal stirring continuous liquid flow mixed dissolving device Download PDFInfo
- Publication number
- CN200960443Y CN200960443Y CN 200620023194 CN200620023194U CN200960443Y CN 200960443 Y CN200960443 Y CN 200960443Y CN 200620023194 CN200620023194 CN 200620023194 CN 200620023194 U CN200620023194 U CN 200620023194U CN 200960443 Y CN200960443 Y CN 200960443Y
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- gear
- cylinder
- housing
- main shaft
- continuous flow
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a two-way-mixing mixing dissolving device for continuous liquid flow, comprising a base and a holder equipped on the base, also comprising a shell fixed on the holder, a discharge gate equipped on the upper portion of the shell, an inner roller which is rotary equipped in the center of the shell, wherein the lower end of the inner roller is extended to the shell and is connected with a first gear, while the lower portion of the inner roller is equipped with the discharge gate. The utility model also comprises a main shaft which is equipped through the center of the sell and the inner roller, and the lower end of the main shaft is extended out of the shell and connected with a second gear. The utility model comprises a feed inlet equipped on the tops of the shell and the inner roller, and a motor installed on the base, wherein the output end of the motor is connected with the first gear and the second gear via a gear driving device. The utility model can rotate the mixing sheets inside and outside the inner roller to mix more completely and more even, thereby promoting dissolution of a polymer.
Description
Technical field
The utility model relates to the mixed dissolution device, particularly relates to a kind of two-way stirring continuous flow mixed dissolution device that is applied in the offshore oilfield polymer flooding process.
Background technology
In field of petroleum exploitation, polymer flooding is an important raising recovery efficiency technique.This technology relates to being dissolved in the water of water-soluble polymer (as polyacrylamide, xanthans) pressed powder, injects oil reservoir by high pressure line at water injection well.Wherein, the dispersing and dissolving of pressed powder is a crucial step.General dispersing and dissolving process is: pressed powder fully contacts with water by the pigment mixing head, is pumped in the dissolving tank and mixes, be transported to swelling in the slaking jar, dissolving formation mother liquor again, inject water with high pressure afterwards and mix, solution is diluted to working solution concentration, inject the stratum.This process oil field by land is ripe, but its curing time is long, and equipment occupation space is big; And the platform free space of offshore oilfield exploitation is less, reduces the curing time to dwindle the requirement of slaking tank volume so the enforcement of the technique of polymer flooding in oil field at sea is faced with.Therefore directly platform use at sea of the mixed with polymers dissolution equipment that onshore oil field uses, needs new equipment to guarantee the quick dissolving of polymer in the limited time.
The utility model content
The purpose of this utility model provides a kind of space-saving two-way stirring continuous flow mixed dissolution device that is applied in the offshore oilfield polymer flooding process.
For achieving the above object, the utility model is taked technical scheme: a kind of two-way stirring continuous flow mixed dissolution device, it includes a base, and be arranged on a support on this base, it also includes: a housing, what it was fixing is arranged on the described support, and the top of this housing is provided with a discharging opening; Cylinder in one, the interior center of described housing that is arranged on of its rotation, housing is extended in lower end of cylinder in this, and is connected with one first gear, and bottom of cylinder is provided with discharging opening in this; One main shaft, it is located in the center of described housing and interior cylinder, and housing is extended in the lower end of this main shaft, and is connected with one second gear; One charging aperture, it is arranged on the top of described housing and interior cylinder; One motor, it is installed on the described base, and the output of motor is connected with second gear with described first gear by gear drive.
In practical operation, described main shaft is provided with the spiral stream guidance blade.And on the outer wall of cylinder guide vane is set in described.In addition, described gear drive includes coaxial two driven wheels that are arranged on motor output end, wherein a driven wheel directly with described first gears engaged, another driven wheel then with travelling gear engagement, this travelling gear and described second gears engaged.
In the above-mentioned a kind of two-way stirring continuous flow mixed dissolution device, described interior cylinder is supported on the central authorities of described housing bottom by a thrust bearing.And described charging aperture is static charging bend pipe, realizes wiper seal and transition moving and quiet by one group of dynamic seal (packing) packing box between itself and the main shaft.
The utility model is owing to take above design, and it has the following advantages: 1, in the utility model, adopts rotatable in the setting of the inside and outside stirring vane of cylinder, make stir more abundant, mix more even, the dissolving of promotion polymer.2, the utility model can be by adjusting the flow velocity of continuous flow, the time that control is stirred.3, volume of the present utility model is less, has saved the space, thereby goes for the requirement of offshore oil exploitation, helps promoting and using.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, be a kind of two-way stirring continuous flow mixed dissolution device provided by the utility model, it includes a base 1, and is arranged on the support 2 on this base, and it also includes:
One housing 3, what it was fixing is arranged on the support 1, and the top of this housing 3 is provided with a discharging opening 31;
Cylinder 4 in one, the center in the housing 3 of being arranged on of its rotation, housing 3 is extended in lower end of cylinder 4 in this, and is connected with one first gear 41, and bottom of cylinder 4 is provided with discharging opening 42 in this;
One main shaft 5, it is located in the center of housing 3 and interior cylinder 4, and housing 3 is extended in the lower end of this main shaft 5, and is connected with one second gear 51;
One charging aperture 6, it is arranged on the top of housing 3 and interior cylinder 4;
One motor 7, it is installed on the base 1, and the output of motor 7 is connected with second gear 51 with first gear 41 by gear drive 8.
In the utility model, above-mentioned main shaft 5 is provided with spiral stream guidance blade 52, and guide vane 43 then is set on the outer wall of interior cylinder 4.In addition, described gear drive 8 includes coaxial two driven wheels 81,82 that are arranged on motor output end, and wherein, driven wheel 81 directly meshes with first gear 41, driven wheel 82 is elder generation and a travelling gear 83 engagements then, this travelling gear 83 and 51 engagements of second gear.Because the setting of gear drive 8, gear 41 driven wheels 81 direct and motor output end of winning are meshed, but 51 of second gears are by a travelling gear 83 and driven wheel 82 engagements, this just makes the direction of rotation of the gear 41 and second gear 51 of winning, and then makes the direction of rotation of interior cylinder 4 and main shaft 5.
The utility model, in concrete enforcement, interior cylinder 4 is provided with sealing device 44 and bearing 45 with the junction of housing 3; Interior cylinder 4 also is provided with sealing device 46 and bearing 47 with the junction of main shaft 5.Such setting, cylinder 4 can not leak with the junction of housing 3 in can guaranteeing, the frictional force in the time of also can reducing the rotation of cylinder 4, making it be the center rotation with main shaft 5 stably.
In addition, described charging aperture 6 is static charging bend pipe 9, realizes wiper seals and transition moving and quiet by one group of dynamic seal (packing) packing box 91 between itself and the main shaft 5.
The utility model when in use, the inner chamber of cylinder 4 in material to be mixed enters into from charging aperture 6, under the drive of spiral stream guidance blade 52 on the main shaft 5, mixing of materials also moves downward, in flowing into from the discharging opening 42 of the bottom of interior cylinder 4 between cylinder 4 outer walls and housing 3 inwalls, and under the effect that the guide vane on interior cylinder 4 outer walls 43 rotates, carry out secondary and stir, final, mix of discharging opening 31 outflows of sufficient material from housing 3 tops.
Claims (10)
1, a kind of two-way stirring continuous flow mixed dissolution device, it includes a base, and is arranged on the support on this base, it is characterized in that it also includes:
One housing, what it was fixing is arranged on the described support, and the top of this housing is provided with a discharging opening;
Cylinder in one, the interior center of described housing that is arranged on of its rotation, housing is extended in lower end of cylinder in this, and is connected with one first gear, and bottom of cylinder is provided with discharging opening in this;
One main shaft, it is located in the center of described housing and interior cylinder, and housing is extended in the lower end of this main shaft, and is connected with one second gear;
One charging aperture, it is arranged on the top of described housing and interior cylinder;
One motor, it is installed on the described base, and the output of motor is connected with second gear with described first gear by gear drive.
2, a kind of two-way stirring continuous flow mixed dissolution device according to claim 1, it is characterized in that: described main shaft is provided with the spiral stream guidance blade.
3, a kind of two-way stirring continuous flow mixed dissolution device according to claim 1 is characterized in that: on the outer wall of cylinder guide vane is set in described.
4, a kind of two-way stirring continuous flow mixed dissolution device according to claim 2 is characterized in that: on the outer wall of cylinder guide vane is set in described.
5, according to claim 1 or 2 or 3 or 4 described a kind of two-way stirring continuous flow mixed dissolution devices, it is characterized in that: described gear drive includes coaxial two driven wheels that are arranged on motor output end, wherein a driven wheel directly with described first gears engaged, another driven wheel then meshes with a travelling gear, this travelling gear and described second gears engaged.
6, according to claim 1 or 2 or 3 or 4 described a kind of two-way stirring continuous flow mixed dissolution devices, it is characterized in that: the junction of cylinder and housing is provided with sealing device and bearing in described, and the junction of described interior cylinder and main shaft is provided with sealing device and bearing.
7, a kind of two-way stirring continuous flow mixed dissolution device according to claim 5, it is characterized in that: the junction of cylinder and housing is provided with sealing device and bearing in described, and the junction of described interior cylinder and main shaft is provided with sealing device and bearing.
8, according to claim 1 or 2 or 3 or 4 described a kind of two-way stirring continuous flow mixed dissolution devices,
It is characterized in that: described charging aperture is static charging bend pipe, realizes wiper seal and transition moving and quiet by one group of dynamic seal (packing) packing box between itself and the main shaft.
9, a kind of two-way stirring continuous flow mixed dissolution device according to claim 5, it is characterized in that: described charging aperture is static charging bend pipe, realizes wiper seal and transition moving and quiet by one group of dynamic seal (packing) packing box between itself and the main shaft.
10, a kind of two-way stirring continuous flow mixed dissolution device according to claim 6, it is characterized in that: described charging aperture is static charging bend pipe, realizes wiper seal and transition moving and quiet by one group of dynamic seal (packing) packing box between itself and the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023194 CN200960443Y (en) | 2006-07-03 | 2006-07-03 | Bidirectioanal stirring continuous liquid flow mixed dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023194 CN200960443Y (en) | 2006-07-03 | 2006-07-03 | Bidirectioanal stirring continuous liquid flow mixed dissolving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960443Y true CN200960443Y (en) | 2007-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023194 Expired - Lifetime CN200960443Y (en) | 2006-07-03 | 2006-07-03 | Bidirectioanal stirring continuous liquid flow mixed dissolving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200960443Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513596B (en) * | 2009-02-19 | 2011-10-05 | 中国海洋石油总公司 | Solid-liquid spraying and mixing device |
| CN102794118A (en) * | 2012-08-23 | 2012-11-28 | 冯波 | Method and device for high efficiency preparation of oil-displacement polymer used for oil field |
| CN103041729A (en) * | 2011-10-11 | 2013-04-17 | 株式会社悟修陀特究 | Device for accelerating mixing and dissolving process of liquid water |
| CN105251384A (en) * | 2015-12-02 | 2016-01-20 | 吕萍华 | Liquid mixing device |
| CN105478028A (en) * | 2015-12-23 | 2016-04-13 | 光泽县绿也炭业有限公司 | Double roll mixer for carbonized material rolling and stirring |
| CN108152392A (en) * | 2017-12-08 | 2018-06-12 | 宋瑞 | The detection method of angelica dahurica coumarin in a kind of veterinary drug |
-
2006
- 2006-07-03 CN CN 200620023194 patent/CN200960443Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513596B (en) * | 2009-02-19 | 2011-10-05 | 中国海洋石油总公司 | Solid-liquid spraying and mixing device |
| CN103041729A (en) * | 2011-10-11 | 2013-04-17 | 株式会社悟修陀特究 | Device for accelerating mixing and dissolving process of liquid water |
| CN102794118A (en) * | 2012-08-23 | 2012-11-28 | 冯波 | Method and device for high efficiency preparation of oil-displacement polymer used for oil field |
| CN102794118B (en) * | 2012-08-23 | 2014-08-13 | 冯波 | Method and device for high efficiency preparation of oil-displacement polymer used for oil field |
| CN105251384A (en) * | 2015-12-02 | 2016-01-20 | 吕萍华 | Liquid mixing device |
| CN105478028A (en) * | 2015-12-23 | 2016-04-13 | 光泽县绿也炭业有限公司 | Double roll mixer for carbonized material rolling and stirring |
| CN108152392A (en) * | 2017-12-08 | 2018-06-12 | 宋瑞 | The detection method of angelica dahurica coumarin in a kind of veterinary drug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100027 Beijing city Dongcheng District Dongzhimen Street No. 6 Co-patentee after: CNOOC Research Center Patentee after: China National Offshore Oil Corporation Co-patentee after: CNOOC Energy Development Co., Ltd. Address before: 100027 Beijing city Dongcheng District Dongzhimen Street No. 6 Co-patentee before: CNOOC Research Center Patentee before: China National Offshore Oil Corporation Co-patentee before: CNOOC Refco Group Ltd Oilfield Construction Engineering Branch Company |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100027 Beijing city Dongcheng District Dongzhimen Street No. 6 Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Research Institute Patentee after: CNOOC Energy Development Co., Ltd. Address before: 100027 Beijing city Dongcheng District Dongzhimen Street No. 6 Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Research Center Patentee before: CNOOC Energy Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071017 |
|
| EXPY | Termination of patent right or utility model |