CN213942935U - Swirl nozzle in storage tank - Google Patents
Swirl nozzle in storage tank Download PDFInfo
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- CN213942935U CN213942935U CN202022835465.2U CN202022835465U CN213942935U CN 213942935 U CN213942935 U CN 213942935U CN 202022835465 U CN202022835465 U CN 202022835465U CN 213942935 U CN213942935 U CN 213942935U
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- flow dividing
- shaft sleeve
- storage tank
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Abstract
A swirl nozzle in a storage tank comprises a base and a flow dividing mechanism arranged on the base through a rotating mechanism, wherein a flow dividing cavity is arranged in the flow dividing mechanism, a plurality of injection pipelines communicated with the flow dividing cavity are arranged on the side part of the flow dividing mechanism, the injection pipelines are all arranged obliquely upwards, and injection ports of the injection pipelines are also arranged obliquely upwards; the rotating mechanism comprises a rotating shaft sleeve and an upper cover plate fixedly installed on the base, a rotating bearing device is arranged among the rotating shaft sleeve, the upper cover plate and the base, and the flow dividing mechanism is fixedly installed on the rotating shaft sleeve. The nozzle is used for being installed at the central position of the storage tank, depends on fluid power, does not need electricity, is safe and reliable, does not have an oil leakage phenomenon during use, is low in construction cost, does not need maintenance expenses such as a power supply and a cable, and can stir liquid in the storage tank uniformly through 360-degree uniform-speed rotation.
Description
Technical Field
The utility model relates to a nozzle, especially a swirl nozzle in storage tank.
Background
With the national emphasis on environmental protection, the emission of harmful gases of automobiles is reduced, the quality of used oil products is not improved, but oil refining devices and technologies cannot be transformed or upgraded in a short time (the oil products from the existing oil refining devices can only reach the national II standard of gasoline 90# and diesel oil 0# and then reach the national III standard by utilizing an excellent-adding tank-dumping circular mixing mode). At present, the national requirement uses oil products of IV standard, so that chemical reactions of various additives are required to be added to the oil products of IV standard before the oil products leave a factory, the oil products are mixed and blended uniformly in a storage tank after the additives are added to the oil products, and the oil products are mixed and blended uniformly in a large storage tank, so that the problem of nonuniform mixing exists all the time.
But also has the following disadvantages:
1. the stirrer is arranged on the side wall of the oil tank, and needs 45kw of strong current of a motor to be directly started, so that potential safety hazards exist;
2. the vibration is large and the noise is large when the device runs;
3. power distribution, cables and the like are needed, and the maintenance cost is high;
4. a large amount of sediments still appear at the bottom of the tank after the stirrer is installed, so that the cleaning cost is brought, and the cleaned sediments are not easy to treat and can cause pollution to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide one kind and can carry out the stirring to the medium in the storage tank, will mix efficiency and improve several times's interior whirl nozzle of storage tank.
The technical problem to be solved by the utility model is realized through the following technical scheme. The utility model relates to a swirl nozzle in a storage tank, which comprises a base and a shunting mechanism arranged on the base through a rotating mechanism, wherein a shunting cavity is arranged in the shunting mechanism, a plurality of injection pipelines communicated with the shunting cavity are arranged at the side part of the shunting mechanism, the injection pipelines are all arranged obliquely upwards, and a jet orifice of the injection pipeline is also arranged obliquely upwards; the rotating mechanism comprises a rotating shaft sleeve and an upper cover plate fixedly installed on the base, a rotating bearing device is arranged among the rotating shaft sleeve, the upper cover plate and the base, and the flow dividing mechanism is fixedly installed on the rotating shaft sleeve.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above the storage tank in whirl nozzle, rotary bearing device includes the rotor plate that is connected with the fixed plate in upper cover plate bottom and the internal face of rotatory axle sleeve, is provided with the ball between fixed plate and rotor plate.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above storage tank interior whirl nozzle, still install the conducting strip on the rotor plate, the conducting strip contacts with the rotor plate.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above the storage tank in whirl nozzle, all be provided with the sealing washer between the upper portion of rotatory axle sleeve and upper cover plate and between the lower part of rotatory axle sleeve and the base.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above the storage tank in whirl nozzle, reposition of redundant personnel mechanism includes bottom plate and the hollow cylindrical reposition of redundant personnel barrel of inside, and bottom plate fixed mounting is sheathe in the rotation axis, and the vertical installation of reposition of redundant personnel barrel is on the bottom plate.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above the storage tank in whirl nozzle, the injection pipeline all is provided with 2, 2 injection pipelines symmetry respectively set up the both sides at reposition of redundant personnel mechanism.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above the storage tank in whirl nozzle, the base is inside hollow cylindrical cavity, and the bottom of cavity is provided with flange.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that the angle of the included angle formed by the injection pipeline and the horizontal direction is 30-45 degrees for the swirl nozzle in the storage tank.
Compared with the prior art, the utility model discloses a be connected the circulating pipe head in base and the storage tank to flange for liquid gets into the reposition of redundant personnel mechanism through the base, reentries the reposition of redundant personnel chamber, from the injection pipeline blowout, rotary mechanism is passed to the thrust of spun liquid, makes rotary mechanism drive reposition of redundant personnel mechanism and rotates, and then makes the injection pipeline carry out 360 no dead angles, all-round injection in the storage tank, can make the interior liquid misce bene of jar, has solved the interior inhomogeneous phenomenon of oil product misce bene of storage tank. The nozzle is used for being installed at the center of the storage tank, depends on fluid power, does not need electricity, is safe and reliable, does not have an oil leakage phenomenon during use, is low in construction cost, does not need maintenance expenses such as a power supply and a cable, and can enable liquid in the storage tank to be uniformly mixed through 360-degree uniform-speed rotation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural sectional view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the swirl nozzle in the storage tank comprises a base 1 and a flow dividing mechanism arranged on the base 1 through a rotating mechanism 2, wherein a flow dividing cavity 3 is arranged in the flow dividing mechanism, a plurality of injection pipelines 7 communicated with the flow dividing cavity 3 are arranged at the side part of the flow dividing mechanism, and 1-6 injection pipelines 7 are arranged; the diversion cavity 3 is used for conveying liquid to the injection pipeline 7, the injection pipelines 7 are arranged obliquely upwards, and the injection ports 8 of the injection pipelines 7 are also arranged obliquely upwards, so that the liquid can be injected obliquely upwards conveniently, the liquid in the storage tank can be stirred well conveniently, and the liquid in the storage tank can be mixed uniformly; the rotating mechanism 2 comprises a rotating shaft sleeve and an upper cover plate fixedly mounted on the base 1, a rotating bearing device is arranged among the rotating shaft sleeve, the upper cover plate and the base 1, the flow distribution mechanism is fixedly mounted on the rotating shaft sleeve, and relative rotation is conveniently carried out between the upper cover plate and the rotating shaft sleeve through the rotating bearing device, so that relative rotation is carried out between the rotating shaft sleeve and the base 1, the rotation of the flow distribution mechanism is realized, and the injection pipeline 7 is convenient to carry out 360-degree rotating injection.
The rotating bearing device comprises a fixed plate fixed at the bottom of the upper cover plate and a rotating plate connected with the inner wall surface of the rotating shaft sleeve, and a ball 5 is arranged between the fixed plate and the rotating plate. The setting of ball 5 is convenient for carry out relative rotation between fixed plate and the rotor plate, and then realizes carrying out relative rotation between rotatory axle sleeve and the base 1 to be convenient for the reposition of redundant personnel mechanism along with rotatory axle sleeve carries out relative rotation between to the base 1.
The rotating plate is also provided with a conducting strip 6, the conducting strip 6 is contacted with the rotating plate, and the conducting strip 6 can be reliably contacted with the rotating plate in the rotating process of the rotating mechanism 2, so that the friction static in the rotating mechanism 2 is eliminated.
The shunting mechanism comprises a bottom plate and a cylindrical shunting barrel body which is hollow inside, the bottom plate is fixedly installed on the rotating shaft sleeve, and the shunting barrel body is vertically installed on the bottom plate. The shunting cavity 3 is arranged in the shunting barrel, the bottom plate is used for facilitating the fixed connection of the shunting barrel and the rotating shaft sleeve, and the rotating shaft sleeve is convenient to drive the shunting barrel and the base 1 to rotate relatively.
The injection pipelines 7 are respectively provided with 2 injection pipelines 7, and the 2 injection pipelines 7 are respectively symmetrically arranged on two sides of the flow dividing mechanism. In the reposition of redundant personnel chamber 3 carried 2 injection pipe 7 with liquid respectively, injection pipe 7 sprays liquid from the both sides of reposition of redundant personnel mechanism respectively to can follow both sides cooperation backstepping reposition of redundant personnel mechanism, thereby cooperation rotary mechanism 2 drives the reposition of redundant personnel mechanism and rotates, and then realize that injection pipe 7 rotates and sprays.
The base 1 is a cylindrical cavity with a hollow interior and is communicated with the shunt cavity 3, so that liquid can be conveniently input into the shunt cavity 3 through the base 1, and the liquid can be sprayed out from the spray pipeline 7; the bottom of cavity is provided with flange, the installation of base 1 of being convenient for, and during practical application, utilize flange to install base 1 on the circulating pipeline in the storage tank.
The angle of the included angle formed by the spraying pipeline 7 and the horizontal direction is 30-45 degrees, preferably, the angle of the included angle formed by the spraying pipeline 7 and the horizontal direction is 30 degrees, so that liquid can be conveniently sprayed upwards, and the liquid in the storage tank can be better mixed and stirred.
When the device is used, a connecting flange on a base 1 is connected with a circulating pipeline head in a storage tank, when liquid enters the base 1 and flows through a rotating mechanism 2, a flow splitting mechanism guides the flow liquid into a flow splitting cavity 3 and sprays the flow liquid from a spraying pipeline 7 communicated with the flow splitting cavity 3, the reverse thrust sprayed by the spraying pipeline 7 is transmitted to the rotating mechanism 2, the rotating mechanism 2 rotates at a uniform speed, the pressure in the circulating pipeline in the storage tank can be converted into jet flow, the flow splitting mechanism slowly rotates 360 degrees along with the rotating mechanism 2, and the spraying opening 8 of the spraying pipeline 7 performs 360-degree dead-angle-free omnibearing spraying in the storage tank according to a set angle; moreover, the jet pipeline 7 is submerged in liquid to work, is completely isolated from the outside, and keeps 360-degree uniform-speed rotation, so that the liquid in the storage tank can be uniformly mixed; in addition, in the rotating process of the rotating mechanism 2, the conducting strips 6 can be reliably contacted, and the friction static electricity in the rotating mechanism 2 is eliminated.
Claims (8)
1. A swirl nozzle in a storage tank is characterized in that: the nozzle comprises a base and a flow dividing mechanism arranged on the base through a rotating mechanism, wherein a flow dividing cavity is arranged in the flow dividing mechanism, a plurality of injection pipelines communicated with the flow dividing cavity are arranged on the side part of the flow dividing mechanism, the injection pipelines are all arranged obliquely upwards, and injection orifices of the injection pipelines are also arranged obliquely upwards; the rotating mechanism comprises a rotating shaft sleeve and an upper cover plate fixedly installed on the base, a rotating bearing device is arranged among the rotating shaft sleeve, the upper cover plate and the base, and the flow dividing mechanism is fixedly installed on the rotating shaft sleeve.
2. The in-tank swozzle of claim 1, wherein: the rotating bearing device comprises a fixed plate fixed at the bottom of the upper cover plate and a rotating plate connected with the inner wall surface of the rotating shaft sleeve, and balls are arranged between the fixed plate and the rotating plate.
3. The in-tank swozzle of claim 2, wherein: and the rotating plate is also provided with a conducting strip which is contacted with the rotating plate.
4. The in-tank swozzle of claim 1, wherein: sealing rings are arranged between the upper part of the rotary shaft sleeve and the upper cover plate and between the lower part of the rotary shaft sleeve and the base.
5. The in-tank swozzle of claim 1, wherein: the shunting mechanism comprises a bottom plate and a cylindrical shunting barrel body which is hollow inside, the bottom plate is fixedly installed on the rotating shaft sleeve, and the shunting barrel body is vertically installed on the bottom plate.
6. The in-tank swozzle of claim 1, wherein: the injection pipeline all is provided with 2, and 2 injection pipelines symmetry respectively set up the both sides at reposition of redundant personnel mechanism.
7. The in-tank swozzle of claim 1, wherein: the base is a cylindrical cavity with a hollow interior, and a connecting flange is arranged at the bottom of the cavity.
8. The in-tank swozzle of claim 1, wherein: the angle formed by the injection pipeline and the horizontal direction is 30-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022835465.2U CN213942935U (en) | 2020-12-01 | 2020-12-01 | Swirl nozzle in storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022835465.2U CN213942935U (en) | 2020-12-01 | 2020-12-01 | Swirl nozzle in storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213942935U true CN213942935U (en) | 2021-08-13 |
Family
ID=77212666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022835465.2U Active CN213942935U (en) | 2020-12-01 | 2020-12-01 | Swirl nozzle in storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213942935U (en) |
-
2020
- 2020-12-01 CN CN202022835465.2U patent/CN213942935U/en active Active
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