CN204454592U - The device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber - Google Patents
The device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber Download PDFInfo
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- CN204454592U CN204454592U CN201520112817.8U CN201520112817U CN204454592U CN 204454592 U CN204454592 U CN 204454592U CN 201520112817 U CN201520112817 U CN 201520112817U CN 204454592 U CN204454592 U CN 204454592U
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- flashing chamber
- phosphoric acid
- eddy current
- chev
- acid concentration
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Abstract
The utility model discloses the device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber, comprises the chev(e)ron baffle being arranged on liquid pipe junction under flashing chamber and flashing chamber, and arrange orifice plate below chev(e)ron baffle.The device that the utility model provides can prevent flashing chamber from occurring eddy current, thus decreases the wearing and tearing of flashing chamber line with rubber, manifesting of coming off, and ensure that the normal operation of equipment, improves driving rate, thus reach the object improving output, reduce costs.This vortex eliminator structure is simple, practical, compared with legacy equipment, is more suitable for Phosphoric Acid Concentration flashing chamber, the effect serving protection and increase the service life.
Description
Technical field
The present invention relates to a kind of device of anti-eddy current, especially relate to the device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber.
Background technology
Each phosphoric acid concentrating device is because considering cost and result of use, flashing chamber all adopts steel lining glue, but in use find because of flashing chamber vacuum tightness higher (-70KPa), and propeller pump internal circulating load is large, the situation that eddy current manifests is there will be in the lower liquid pipe of flashing chamber to propeller pump, thus cause this position line with rubber easy to wear, come off, and then affect production run, and increase production cost.In prior art, have and establish cross baffle to reach anti-venturi effect in inside, chamber, anti-whirlpool, but be used in phosphoric acid concentrating device, poor effect, and cross baffle cracky.
Summary of the invention
For solving the anti-eddy current problem of Phosphoric Acid Concentration flashing chamber, the utility model provides the device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber, to reach object that is simple, practical, not cracky.
The present invention is realized by following technical proposal: the device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber, comprises the chev(e)ron baffle being arranged on liquid pipe junction under flashing chamber and flashing chamber, and arrange orifice plate below chev(e)ron baffle.
Spacing between described chev(e)ron baffle and orifice plate is 200 ~ 500mm.
On described orifice plate, setting space is several holes of 150 ~ 170mm.
The diameter in described hole is 100 ~ 160mm.
Principle of the present utility model: recycled phosphoric acid liquid is circulated to the process of propeller pump from flashing chamber; vortex phenomenon is there will be between flashing chamber and lower liquid pipe; but phosphoric acid liquid first contacts with this vortex eliminator entering under flashing chamber before liquid pipe; this vortex eliminator destroys the turbulent flow of concentrated phosphoric acid in working cycle and vortex phenomenon; therefore thus reduce to flashing chamber line with rubber produce friction; avoid the wearing and tearing of flashing chamber line with rubber or come off, the running of flashing chamber being used and plays a protective role.
The advantage that the utility model possesses and effect: the device that the utility model provides can prevent flashing chamber from occurring eddy current, thus decrease the wearing and tearing of flashing chamber line with rubber, manifesting of coming off, ensure that the normal operation of equipment, improve driving rate, thus reach the object improving output, reduce costs.Flashing chamber line with rubber is excessively check no problem in 3 years from shutting down replacing before every half a year once successful.This vortex eliminator structure is simple, practical, compared with legacy equipment, is more suitable for Phosphoric Acid Concentration flashing chamber, the effect serving protection and increase the service life.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is used in liquid pipe junction under flashing chamber and flashing chamber;
Fig. 2 is the vertical view of chev(e)ron baffle;
Fig. 3 is the vertical view of orifice plate.
Embodiment
Below by drawings and Examples, the present invention will be further described.
Embodiment 1
As Fig. 1,2,3, the device of the anti-eddy current of Phosphoric Acid Concentration flashing chamber comprises the chev(e)ron baffle 3 being arranged on liquid pipe 2 junction under flashing chamber 1 and flashing chamber, and arranges orifice plate 4 below chev(e)ron baffle 3; Spacing between chev(e)ron baffle 3 and orifice plate 4 is 200mm; On orifice plate 4, setting space is several diameters of 160mm is the hole of 100mm.
Embodiment 2
As Fig. 1,2,3, the device of the anti-eddy current of Phosphoric Acid Concentration flashing chamber comprises the chev(e)ron baffle 3 being arranged on liquid pipe 2 junction under flashing chamber 1 and flashing chamber, and arranges orifice plate 4 below chev(e)ron baffle 3; Spacing between chev(e)ron baffle 3 and orifice plate 4 is 300mm; On orifice plate 4, setting space is several diameters of 150mm is the hole of 160mm.
Embodiment 3
As Fig. 1,2,3, the device of the anti-eddy current of Phosphoric Acid Concentration flashing chamber comprises the chev(e)ron baffle 3 being arranged on liquid pipe 2 junction under flashing chamber 1 and flashing chamber, and arranges orifice plate 4 below chev(e)ron baffle 3; Spacing between chev(e)ron baffle 3 and orifice plate 4 is 500mm; On orifice plate 4, setting space is several diameters of 170mm is the hole of 140mm.
Principle of the present utility model: recycled phosphoric acid liquid is circulated to the process of propeller pump from flashing chamber; vortex phenomenon is there will be between flashing chamber and lower liquid pipe; but phosphoric acid liquid first contacts with this vortex eliminator entering under flashing chamber before liquid pipe; this vortex eliminator destroys the turbulent flow of concentrated phosphoric acid in working cycle and vortex phenomenon; therefore thus reduce to flashing chamber line with rubber produce friction; avoid the wearing and tearing of flashing chamber line with rubber or come off, the running of flashing chamber being used and plays a protective role.
The vortex eliminator using the utility model to provide effectively prevent flashing chamber eddy current to be manifested, and flashing chamber line with rubber checks no problem in 3 years, and before solving flashing chamber line with rubber, every half a year shuts down the problem changed once.
Claims (4)
1. a device for the anti-eddy current of Phosphoric Acid Concentration flashing chamber, is characterized in that: comprise the chev(e)ron baffle being arranged on liquid pipe junction under flashing chamber and flashing chamber, and arrange orifice plate below chev(e)ron baffle.
2. device according to claim 1, is characterized in that: the spacing between described chev(e)ron baffle and orifice plate is 200 ~ 500mm.
3. device according to claim 1, is characterized in that: on described orifice plate, setting space is several holes of 150 ~ 170mm.
4. device according to claim 3, is characterized in that: the diameter in described hole is 100 ~ 160mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112817.8U CN204454592U (en) | 2015-02-16 | 2015-02-16 | The device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112817.8U CN204454592U (en) | 2015-02-16 | 2015-02-16 | The device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454592U true CN204454592U (en) | 2015-07-08 |
Family
ID=53661507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112817.8U Active CN204454592U (en) | 2015-02-16 | 2015-02-16 | The device of the anti-eddy current of a kind of Phosphoric Acid Concentration flashing chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204454592U (en) |
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2015
- 2015-02-16 CN CN201520112817.8U patent/CN204454592U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650114 peach tree, Haikou Town, Xishan District, Yunnan, Kunming Patentee after: Yunnan Shengwei Chemical Co. Ltd. Address before: 650114 peach tree, Haikou Town, Xishan District, Yunnan, Kunming Patentee before: YUNNAN COPPER INDUSTRY SUNWARD CHEMICALS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |