CN201055820Y - Oil tank oil character blending rotary nozzle - Google Patents
Oil tank oil character blending rotary nozzle Download PDFInfo
- Publication number
- CN201055820Y CN201055820Y CNU2007200717151U CN200720071715U CN201055820Y CN 201055820 Y CN201055820 Y CN 201055820Y CN U2007200717151 U CNU2007200717151 U CN U2007200717151U CN 200720071715 U CN200720071715 U CN 200720071715U CN 201055820 Y CN201055820 Y CN 201055820Y
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- China
- Prior art keywords
- nozzle
- pipe
- swivel head
- oil
- rotary head
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- Expired - Fee Related
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Abstract
A rotary nozzle for the oil blending in an oil tank at any level consists of a tapered pipe with an elbow, a first rotary head, and a second rotary head. One end of the tapered pipe with the elbow is connected with the first rotary head. The axial direction of the second rotary head is vertical to the axial direction of the first rotary head. The first rotary head and the second rotary head are connected via a manifold. A lever is arranged fixedly on the tapered pipe. One end of the lever is connected with an air bag via a hinge structure, and the elevation of the tapered pipe is adjusted through compression and deformation of the air bag. The oil produces the reacting force to the nozzle when injected from the nozzle. The reacting force drives the nozzle to rotate around the axle center of the second rotary head within a horizontal plane, and injects the blended oil within the 360-degree circumferential direction and to every layer along the vertical height. The air bag drives the lever to keep a liquid column injected by the nozzle always below the liquid level. The utility model can eliminate damages to an inner floating plate due to the strong injection by the blending nozzle at a low liquid level in the tank, avoid the safety trouble that a large amount of oil mist is liable to be caused by the upward injection at the low liquid level, and promote the efficiency of oil blending in the oil tank.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to Petro-Chemical Machinery, particularly petroleum products blending nozzle, and concrete is that a kind of oil tank oil product is concocted rotary nozzle with the position.
Background technology:
Gasoline, diesel oil, aviation kerosine and heavy oil just can dispatch from the factory after oil plant must be concocted.The method of petroleum products blending extensively adopts blending mode in the pump circulating tank, nozzle blending then is the usual way in the blending mode in the pump circulating tank, nozzle blending mode is applicable to that Comparative Examples has certain requirement and the ratio excursion is big, in batches big and in, the blending of low-viscosity oil.The equipment that nozzle blending is used is simple, easy to operate, invests for a short time, and convenient management need not safeguarded.In the prior art, the elevation angle of spray nozzle that uses in the nozzle blending mode is fixed, therefore have dead angle area, and oil tank is big more, and dead angle area is big more, allows low liquid level blending simultaneously anything but, and the blending effect is undesirable.
Summary of the invention:
The purpose of this utility model provides a kind of oil tank oil product and concocts rotary nozzle with the position, and described this oil tank oil product will solve in the prior art in the nozzle blending mode with position blending rotary nozzle that the jet angle of sprinkler flow direction of nozzle can not be adjusted, the unfavorable technical problem of petroleum products blending effect.
This oil tank oil product of the present utility model is with the elbow conical pipe with position blending rotary nozzle by one, one first swivel head, one second swivel head constitutes, wherein, one end of described band elbow conical pipe is tapered, the other end of band elbow conical pipe is connected with described first swivel head, described second swivel head axially and first swivel head axial vertical, connect by a concetrated pipe between first swivel head and second swivel head, described concetrated pipe is made of a bend pipe tools, be set with a lever on the band elbow conical pipe, an end of described lever is connected with an air bag by hinge arrangement.
Further, the lower end of described second swivel head is connected with a ring flange.
Further, be fixedly connected with a power-assist jet pipe on the described concetrated pipe, an end of described power-assist jet pipe is provided with the power-assist shower nozzle.The power-assist jet pipe can be accepted or rejected as required.
Further, described power-assist jet pipe be axially perpendicular to second swivel head axially.
Further, described band elbow conical pipe is connected and composed by a conical pipe and an elbow.
Further, described air bag is the transfiguration air bag.Air bag can be a metal or nonmetallic.
Concrete, elbow described in the utility model, bend pipe tools, air bag, hinge arrangement, first swivel head and second swivel head all adopt known solution of the prior art, known solution about elbow, bend pipe tools, air bag, hinge arrangement, first swivel head and second swivel head, those skilled in the art all understands, so do not repeat them here.
Operation principle of the present utility model is: the ring flange of second swivel head by its lower end is with after the flowline of blending pump is connected, and oil product is through second swivel head, bend pipe tools, first swivel head and be with the elbow conical pipe, from nozzle ejection.Because the axle center that nozzle location departs from second swivel head, when therefore oil product sprays nozzle is produced propulsive thrust, moment loading is arranged, propulsive thrust promotion nozzle is done the rotation in the horizontal plane around the axle center of second swivel head, can be ejected in 360 circumferencial directions of spending the blending oil product and each aspect of vertical height effectively; Simultaneously, lower or when changing in the liquid level of oil product liquid level, the hydraulic pressure of air bag top increases, volume of air is compressed distortion in the air bag, air bag drives lever and moves down, under the lever traction, the axial angle of band elbow conical pipe changes with liquid level in perpendicular, and the fluid column that remains nozzle ejection is below liquid level.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model is arranged on the oil product shower nozzle in the rotating mechanism that is made of two swivel heads, can be ejected in 360 circumferencial directions of spending the blending oil product and each aspect of vertical height effectively, utilize air bag and lever to regulate the spray angle of nozzle in perpendicular with the oil product liquid level variation, the fluid column that remains nozzle ejection is below liquid level, can eliminate the dead angle area of nozzle ejection, improve blending efficient, simple in structure, implement easily.
Description of drawings:
Fig. 1 is the structural representation of oil tank oil product of the present utility model with position blending rotary nozzle.
Fig. 2 is the structural representation of A direction among Fig. 1.
The specific embodiment:
As depicted in figs. 1 and 2, oil tank oil product of the present utility model is with elbow conical pipe 1 with position blending rotary nozzle by one, one first swivel head 4, one second swivel head 5 constitutes, wherein, band elbow conical pipe 1 is connected and composed by a conical pipe and an elbow 2, one end of described elbow 2 connects conical pipe, the other end of elbow 2 is connected with described first swivel head 4, described second swivel head 5 axially and first swivel head 4 axial vertical, be connected with concetrated pipe 3 between first swivel head 4 and second swivel head 5, concetrated pipe 3 is made of a bend pipe tools, be set with a lever 8 on band elbow conical pipe 1 and the elbow 2, an end of described lever 8 is connected with an air bag 7 by hinge arrangement 10.
Further, the lower end of described second swivel head 5 is connected with a ring flange 6.
Further, be fixedly connected with a power-assist jet pipe on the described concetrated pipe 3, an end of described power-assist jet pipe is provided with power-assist shower nozzle 9.
Further, described power-assist jet pipe be axially perpendicular to second swivel head 5 axially.
Further, described elbow 2 and concetrated pipe 3 are made of seamless steel pipe respectively.
Further, described air bag 7 is transfiguration air bags.Air bag can be a metal and nonmetallic.
The course of work of the present utility model is: the ring flange 6 of second swivel head 5 by its lower end is with after the flowline of blending pump is connected, and oil product is through second swivel head 5, concetrated pipe 3, first swivel head 4 and be with elbow conical pipe 1, from nozzle ejection.Because the axle center that nozzle location departs from second swivel head 5, when therefore oil product sprays nozzle is produced propulsive thrust, form moment loading, propulsive thrust promotion nozzle is done the rotation in the horizontal plane around the axle center of second swivel head 5, can effectively the blending oil product be ejected in the circumferencial directions of 360 degree; Simultaneously, when the liquid level rising of oil product liquid level changes, the hydraulic pressure of air bag 7 tops increases, volume of air is compressed distortion in the air bag 7, air bag 7 drives lever 8 and moves down, under 8 tractions of bar bar, the axial angle of elbow 2 changes with liquid level in perpendicular, and the fluid column that remains nozzle ejection is below liquid level.
Claims (7)
1. an oil tank oil product is concocted rotary nozzle with the position, by a band elbow conical pipe, one first swivel head, one second swivel head constitutes, it is characterized in that: an end of described band elbow conical pipe is tapered, the other end of band elbow conical pipe is connected with described first swivel head, described second swivel head axially and first swivel head axial vertical, connect by a concetrated pipe between first swivel head and second swivel head, described concetrated pipe is made of a bend pipe tools, be set with a lever on the band elbow conical pipe, an end of described lever is connected with an air bag by hinge arrangement.
2. oil tank oil product as claimed in claim 1 is concocted rotary nozzle with the position, it is characterized in that: the lower end of described second swivel head is connected with a ring flange.
3. oil tank oil product as claimed in claim 1 is concocted rotary nozzle with the position, it is characterized in that: be fixedly connected with a power-assist jet pipe on the described concetrated pipe, an end of described power-assist jet pipe is provided with the power-assist shower nozzle.
4. oil tank oil product as claimed in claim 3 is concocted rotary nozzle with the position, it is characterized in that: described power-assist jet pipe be axially perpendicular to second swivel head axially.
5. oil tank oil product as claimed in claim 1 is concocted rotary nozzle with the position, it is characterized in that: described concetrated pipe and bend pipe tools are made of seamless steel pipe respectively.
6. oil tank oil product as claimed in claim 1 is concocted rotary nozzle with the position, it is characterized in that: described air bag is the transfiguration air bag.
7. oil tank oil product as claimed in claim 1 is concocted rotary nozzle with the position, it is characterized in that: described band elbow conical pipe is connected and composed by an elbow and a conical pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200717151U CN201055820Y (en) | 2007-06-27 | 2007-06-27 | Oil tank oil character blending rotary nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200717151U CN201055820Y (en) | 2007-06-27 | 2007-06-27 | Oil tank oil character blending rotary nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055820Y true CN201055820Y (en) | 2008-05-07 |
Family
ID=39424666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200717151U Expired - Fee Related CN201055820Y (en) | 2007-06-27 | 2007-06-27 | Oil tank oil character blending rotary nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055820Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709624A (en) * | 2016-04-07 | 2016-06-29 | 钦州学院 | Rotating efficient injection type oil mixing device |
| CN111731693A (en) * | 2020-06-02 | 2020-10-02 | 浙江海洋大学 | Variable-angle storage tank inlet and outlet short pipe |
| CN112275155A (en) * | 2020-10-29 | 2021-01-29 | 江苏中海华核环保有限公司 | Radioactive waste resin jet stirring device |
-
2007
- 2007-06-27 CN CNU2007200717151U patent/CN201055820Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709624A (en) * | 2016-04-07 | 2016-06-29 | 钦州学院 | Rotating efficient injection type oil mixing device |
| CN111731693A (en) * | 2020-06-02 | 2020-10-02 | 浙江海洋大学 | Variable-angle storage tank inlet and outlet short pipe |
| CN111731693B (en) * | 2020-06-02 | 2021-12-14 | 浙江海洋大学 | Storage tank |
| CN112275155A (en) * | 2020-10-29 | 2021-01-29 | 江苏中海华核环保有限公司 | Radioactive waste resin jet stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080507 Termination date: 20130627 |