CN205118139U - Crude oil storage tank rotary jetting formula agitator level four reduction gears - Google Patents
Crude oil storage tank rotary jetting formula agitator level four reduction gears Download PDFInfo
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- CN205118139U CN205118139U CN201520592338.0U CN201520592338U CN205118139U CN 205118139 U CN205118139 U CN 205118139U CN 201520592338 U CN201520592338 U CN 201520592338U CN 205118139 U CN205118139 U CN 205118139U
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Abstract
The utility model discloses a crude oil storage tank rotary jetting formula agitator level four reduction gears, including impeller, worm no. 1, worm wheel no. 1, worm no. 2, worm wheel no. 2, worm no. 3, axle, worm wheel no. 3, gear, ring gear, wherein, the cooperation of worm no. 1 and worm wheel forms the first order and slows down, and the speed reducing ratio be 1: 36, and two cooperations on worm no. 2 and the worm wheel form the second level and slow down, and the speed reducing ratio be 1: 46, and three cooperations on worm no. 3 and the worm wheel form the third level and slow down, and the speed reducing ratio be 1: 43, and gear and ring gear cooperate the speed reduction of the formation fourth stage, and the speed reducing ratio is 55: 97. The utility model discloses simple structure during the use, through controlling the speed that strong medium was carried by the outer circulating pump of storage tank, can control the slew velocity of impeller and worm no. 1 to decision agitator and jet flow obtain the best effect to the crude oil stirring at the optimal time of the rotatory a week in oil tank bottom center, are applicable to the reduction gears of all rotary jetting formula agitators.
Description
Technical field the utility model relates to a kind of reducing gear, is specifically related to the level Four reducing gear of crude oil storage tank rotary jet type stirrer.
When background technique crude oil is exploited again, the sludge in physical environment can with crude oil extraction together.When crude storage is in oil tank, easy condensate matter is wherein deposited at the bottom of tank and forms high viscosity sludge.Sludge is deposited in tank bottom, the problems such as former loss of oil volume, oil tank reserves will be caused to reduce, moisture in sludge and salinity continue at the bottom of corrosion tank.The method one solving oil tank sludge deposition problems is regular desilting, and another kind installs stirrer in tank.80 ~ 90% of sludge composition is the oil and wax that can reuse, if rely on the method for regular desilting a large amount of available oil composition can be disposed as waste material, therefore, generally installs stirrer at raw oil tank and prevents above-described problem.The tank agitator leafy flap-type that generally adopts sidewall to install and multiinjector type in the past.The most general problem of sidewall installation is that the rotary shaft place crude oil leakage problem of oil tank wall is serious, and there is dead band when stirring, and sludge crushing efficiency is extremely low, and tank cleaning work amount is still larger.Introduce the rotary spray type installed at tank bottom center in recent years, and can avoid sidewall in the past that stirrer Problems existing is installed.
Rotary jet type stirrer is made up of nozzle, oil flow passages, impeller assembly, gear-box, support etc.Nozzle, oil flow passages and impeller assembly can conveniently speed again horizontal plane position do 360 ° of rotations.System ontology is without any Power Drive Unit, and its working principle utilizes the recycle pump outside storage tank to transport strong medium, by the nozzle of self, is at full speed ejected in storage tank by medium, forms jet flow.This jet flow can be deposited on the oil-mud disintegrating of tank bottom, and the carbon compound being coated on greasy filth inside is released, and relend the vortex effect of circular flow, the carbon compound making proportion lighter is recovered in oil plant.Simultaneously, recycle pump transports strong medium, when entering rotary jet agitator entrance, promote the vane rotary being arranged on ingress, the impeller rotated makes hydraulic jet mixer rotate in storage tank by nozzle ejection medium, and impeller shaft reaches the object of deceleration by the reduction gears mechanism in gear-box.Wherein, the reduction gears mechanism in gear-box directly determines that stirrer and jet flow are in the tank bottom central rotation time of one week, have obvious impact to churning up the raw oil effect.
" polymer wall protection slurry spray type stirrer " (number of patent application: 03232148.1) disclosed in No. CN2654316Y, Chinese patent, comprise nozzle body, flow diverter and nozzle needle, described nozzle body inside is provided with nozzle flow channel and hydraulic fluid chamber, nozzle flow channel and hydraulic fluid chamber form oil isolated from water chamber, piston shaft is provided with in described hydraulic fluid chamber, piston shaft is connected with nozzle needle, mounting ring is provided with between described piston shaft and nozzle needle, mounting ring and the setting sleeve be arranged in hydraulic fluid chamber form profit and check chamber, profit checks that chamber is connected with the profit inspection socket be arranged on nozzle body.The deficiency of this patent is: this device is mainly used in the production and processing of polymer slurry coat method, cannot be positioned over tank bottom center and carry out churning up the raw oil.In addition, the technical data close with this patent is not retrieved.
Summary of the invention the purpose of this utility model will provide a kind of crude oil storage tank rotary jet type stirrer level Four reducing gear exactly, determines that stirrer and jet flow are at the tank bottom central rotation Best Times of a week, obtain the optimum efficiency to churning up the raw oil.
In order to achieve the above object, the crude oil storage tank rotary jet type stirrer level Four reducing gear that the utility model provides comprises impeller, worm screw one, worm gear one, worm screw two, worm gear two, worm screw three, axle, worm gear three, gear, ring gear, wherein, worm screw one is fixed on below impeller, impeller and worm screw one positioned vertical; Worm gear one is fixedly connected with worm screw two, worm gear one and worm screw two horizontal setting; Worm gear two is fixedly connected with worm screw three, worm gear two and worm screw three horizontal setting; Worm gear three and gear are all fixed on axle, axle positioned vertical; Ring gear is fixed on outside gear; Worm screw one and worm gear one coordinate the formation first order to slow down, and reduction speed ratio is 1: 36; Worm screw two and worm gear two coordinate the formation second level to slow down, and reduction speed ratio is 1: 46; Worm screw three and worm gear three coordinate the formation third level to slow down, and reduction speed ratio is 1: 43; Gear and ring gear coordinate the formation fourth stage to slow down, and reduction speed ratio is 55: 97; The reduction speed ratio of level Four transmission is 1: 125611.In the utility model using process, transported the speed of strong medium by the recycle pump controlled outside storage tank, the rotational velocity of impeller and worm screw one can be controlled, thus determine that stirrer and jet flow are at the tank bottom central rotation Best Times of a week.
The crude oil storage tank rotary jet type stirrer level Four reducing gear that the utility model provides has positive effect: comprise impeller, worm screw one, worm gear one, worm screw two, worm gear two, worm screw three, axle, worm gear three, gear, ring gear, wherein, worm screw one is fixed on below impeller, impeller and worm screw one positioned vertical, worm gear one is fixedly connected with worm screw two, worm gear two is fixedly connected with worm screw three, worm gear three and gear are all fixed on axle, ring gear is fixed on outside gear, worm screw one and worm gear one coordinate the formation first order to slow down, reduction speed ratio is 1: 36, worm screw two and worm gear two coordinate the formation second level to slow down, reduction speed ratio is 1: 46, worm screw three and worm gear three coordinate the formation third level to slow down, reduction speed ratio is 1: 43, gear and ring gear coordinate the formation fourth stage to slow down, reduction speed ratio is 55: 97, the reduction speed ratio of level Four transmission is 1: 125611, structure is simple, during use, the speed of strong medium is transported by the recycle pump controlled outside storage tank, the rotational velocity of impeller and worm screw one can be controlled, thus determine that stirrer and jet flow are at the tank bottom central rotation Best Times of a week, obtain the optimum efficiency to churning up the raw oil, be applicable to the reducing gear of all rotary jet type stirrers.
Accompanying drawing illustrates that the utility model will be further described by reference to the accompanying drawings, please refer to accompanying drawing:
Accompanying drawing 1 represents schematic diagram of the present utility model.
Structure shown in accompanying drawing 1 comprises: impeller 1, worm screw 1, worm gear 1, worm screw 24, worm gear 25, worm screw 36, axle 7, worm gear 38, gear 9, ring gear 10.
The crude oil storage tank rotary jet type stirrer level Four reducing gear that embodiment the utility model provides comprises impeller 1, worm screw 1, worm gear 1, worm screw 24, worm gear 25, worm screw 36, axle 7, worm gear 38, gear 9, ring gear 10, wherein, worm screw 1 is fixed on below impeller 1, impeller 1 and worm screw 1 positioned vertical; Worm gear 1 is fixedly connected with worm screw 24, worm gear 1 and worm screw 24 horizontal setting; Worm gear 25 is fixedly connected with worm screw 36, worm gear 25 and worm screw 36 horizontal setting; Worm gear 38 and gear 9 are all fixed on axle 7, axle 7 positioned vertical; Ring gear 10 is fixed on outside gear 9; Worm screw 1 and worm gear 1 coordinate the formation first order to slow down, and reduction speed ratio is 1: 36; Worm screw 24 and worm gear 25 coordinate the formation second level to slow down, and reduction speed ratio is 1: 46; Worm screw 36 and worm gear 38 coordinate the formation third level to slow down, and reduction speed ratio is 1: 43; Gear 9 and ring gear 10 coordinate the formation fourth stage to slow down, and reduction speed ratio is 55: 97; The reduction speed ratio of level Four transmission is 1: 125611.In the utility model using process, transported the speed of strong medium by the recycle pump controlled outside storage tank, the rotational velocity of impeller 1 and worm screw 1 can be controlled, thus determine that stirrer and jet flow are at the tank bottom central rotation Best Times of a week.
The utility model protection domain relates to all changes form recited above.
Claims (1)
1. a crude oil storage tank rotary jet type stirrer level Four reducing gear, it is characterized in that: comprise impeller (1), worm screw one (2), worm gear one (3), worm screw two (4), worm gear two (5), worm screw three (6), axle (7), worm gear three (8), gear (9), ring gear (10), wherein, worm screw one (2) is fixed on below impeller (1), impeller (1) and worm screw one (2) positioned vertical; Worm gear one (3) is fixedly connected with worm screw two (4), worm gear one (3) and worm screw two (4) horizontal setting; Worm gear two (5) is fixedly connected with worm screw three (6), worm gear two (5) and worm screw three (6) horizontal setting; Worm gear three (8) and gear (9) are all fixed on axle (7), axle (7) positioned vertical; Ring gear (10) is fixed on gear (9) outside; Worm screw one (2) and worm gear one (3) coordinate the formation first order to slow down, and reduction speed ratio is 1: 36; Worm screw two (4) and worm gear two (5) coordinate the formation second level to slow down, and reduction speed ratio is 1: 46; Worm screw three (6) and worm gear three (8) coordinate the formation third level to slow down, and reduction speed ratio is 1: 43; Gear (9) and ring gear (10) coordinate the formation fourth stage to slow down, and reduction speed ratio is 55: 97.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592338.0U CN205118139U (en) | 2015-08-04 | 2015-08-04 | Crude oil storage tank rotary jetting formula agitator level four reduction gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592338.0U CN205118139U (en) | 2015-08-04 | 2015-08-04 | Crude oil storage tank rotary jetting formula agitator level four reduction gears |
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| CN205118139U true CN205118139U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520592338.0U Expired - Fee Related CN205118139U (en) | 2015-08-04 | 2015-08-04 | Crude oil storage tank rotary jetting formula agitator level four reduction gears |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387855A (en) * | 2017-07-17 | 2017-11-24 | 常熟市虞菱机械有限责任公司 | A kind of sleeping vertical interchangeable part of revolving valves manual driving device of the double apertures of band |
-
2015
- 2015-08-04 CN CN201520592338.0U patent/CN205118139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387855A (en) * | 2017-07-17 | 2017-11-24 | 常熟市虞菱机械有限责任公司 | A kind of sleeping vertical interchangeable part of revolving valves manual driving device of the double apertures of band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20180804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |