CN201607161U - Low-pressure centrifugal atomization device - Google Patents
Low-pressure centrifugal atomization device Download PDFInfo
- Publication number
- CN201607161U CN201607161U CN2010201383499U CN201020138349U CN201607161U CN 201607161 U CN201607161 U CN 201607161U CN 2010201383499 U CN2010201383499 U CN 2010201383499U CN 201020138349 U CN201020138349 U CN 201020138349U CN 201607161 U CN201607161 U CN 201607161U
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- China
- Prior art keywords
- centrifugal atomization
- pressure centrifugal
- low
- shower nozzle
- flange
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- Expired - Fee Related
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Abstract
The utility model discloses a low-pressure centrifugal atomization device which is characterized in that a balancer has the following structure: a vertical pipe is arranged at the middle part, a connecting flange is arranged at a lower port of the vertical pipe, the interior is a cavity, a cone at the middle part and a cylinder at the lower part are connected into a whole, a water inlet pipe is connected on the outer side of the cylinder, and a flange is arranged outside the water inlet pipe. The cooling effect of the low-pressure centrifugal atomization device is obviously better than that of a packed tower, the running is stable, the running cost is low, the service life is long, and the low-pressure centrifugal atomization device is used for circulating water cooling towers of newly built or transformed glass steel or concrete tower bodies.
Description
Technical field
The utility model relates to a kind of cooling device that extensively applies in the industrial cycle water cooling tower, specifically is a kind of low pressure centrifugal atomization apparatus.
Background technology
Experienced in the packed tower of prior art with bamboo chip, cement grid, PVC plastics development course as cooling element, but no matter what material of utilization is a filler, the filler of its packed tower is aging easily, distortion, embrittlement, collapse, phenomenons such as obstruction, channel all can't avoid.As long as in the cooling tower filler is arranged, its cooling effect will be worse and worse, and cooling water inflow will be more and more littler, finally causes applying unit frequently to change, clean filler, strengthened operating cost, influenced production.Particularly use the PVC plastics as filler, the useless PVC filler after the replacing also can cause severe contamination to environment.
The utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming, and the low pressure centrifugal atomization apparatus of a kind of alternative bamboo chip, cement grid, PVC plastic cool element is provided.
The technical solution of the utility model is achieved in that the low pressure centrifugal atomization apparatus, it is characterized in that: balancer comprises: the centre is a vertical tube, the lower port of vertical tube is an adpting flange, transverse tube more than four or four is arranged on the top of vertical tube, and the outer end of every transverse tube connects a shower nozzle by flange; Shower nozzle is the cup type shower nozzle of direct-injection type, and inside is cavity body, and its top is the nozzle of inverted cone, and the cone at middle part and the cylinder of bottom are connected as a single entity, and the cylindrical outside connects water inlet pipe, and the water inlet pipe outside is a flange.
Operation principle: utilization low pressure centrifugal atomization apparatus is called cooling tower without filling material as the cooling tower of cooling element, this tower requires the pressure of recirculated water: (1) pressure of return water at tower zero plane place only needs P 〉=0.08Mpa to get final product, (2) or in tower the pressure of return water P 〉=0.03Mpa at atomising device place get final product.Therefore this device requires very low to the recirculated water pressure of return water, under extremely low pressure of return water condition, recirculated water enters shower nozzle through vertical tube, transverse tube, recirculated water forms the high speed centrifugation motion at the shower nozzle place of low pressure centrifugal atomization apparatus, recirculated water is sprayed water to the height of 2-3 rice, recirculated water is ground into the small water particle of 0.5-1.0mm in the motion course of injection, under the effect of cooling tower upper end blower fan, form spray pattern, circulation water smoke is suspended in the cooling tower and carries out heat exchange with air, thereby has reached cooling effect.
The utility model utilization low pressure centrifugal atomization apparatus is called cooling tower without filling material as the cooling tower of cooling element, cooling tower without filling material is interior without any filler, many drawbacks have obtained elimination, operational effect can not weaken with the growth of running time yet, particularly the serious influence of freezing is produced in the northern area of China packed tower in winter, and the phenomenon of the deicing of having to stop work is solved.Otherwise address many enterprises high temperature cooling inner-tower filling material frequently change, strengthen problems such as operating cost, expense PVC plastic pollution environment.Because the low pressure centrifugal atomization apparatus adopts cast iron or carbon steel to make, and therefore behind maintain and replace environment is not polluted.After utilization low pressure centrifugal atomization apparatus was cooling element, cooling effect obviously was better than packed tower, and is stable, operating cost is low, and long service life is the centrifugal substitute products of cooling element in the conventional filler tower, meets the requirement of China national environment-friendly products.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1
Fig. 4 the utility model is applied to the cooling tower without filling material structural representation
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified, the utility model is not limited to following embodiment, as Fig. 1-4, the low pressure centrifugal atomization apparatus, balancer 11 comprises: the centre is a vertical tube 1, the lower port of vertical tube 1 is an adpting flange 2, and the transverse tube 3 more than four or four is arranged on the top of vertical tube 1, and the outer end of every transverse tube 3 connects a shower nozzle 4 by flange 5; Shower nozzle 4 is the cup type shower nozzle of direct-injection type, and inside is cavity body, and its top is the nozzle 6 of inverted cone, and the cone 7 at middle part is connected as a single entity with the cylinder 8 of bottom, and the outside of cylinder 8 connects water inlet pipe 9, and water inlet pipe 9 outsides are flange 10.Described balancer 11 is made of precision casting, and shower nozzle 4 is made by engineering plastics or carbon steel.
As Fig. 1, flange 5 is connected with flange 10, and shower nozzle 4 is connected with balancer 11.As Fig. 3, the transverse tube 3 in the balancer 11 can be 6, and the outer end of every transverse tube 3 connects a shower nozzle 4. balancers 11 by flange 5 and is made of precision casting, and shower nozzle 4 is made by engineering plastics or carbon steel.Spout 12 diameters of the nozzle 6 of shower nozzle 4 are 12mm or 13.5mm or 14.5mm.
As Fig. 4, the cooling tower without filling material structure chart, in tower body, blower fan 13 is installed at the top, and the middle part is installed in low pressure centrifugal atomization apparatus 14 on the distributive pipe 15, and the bottom is for containing the water tank 16 of cooling water.Water enters each low pressure centrifugal atomization apparatus 14 from distributive pipe 15, through shower nozzle 4 ejection water smokes, after the cooling air heat exchange, drops in the water tank 16.
The utility model can be widely used in chemical industry, in the tomato cooling tower of industries such as petrochemical industry, chemical fibre, chemical fertilizer, coking, metallurgy, light industry, biochemistry, pharmacy, electric power.The glass fibre reinforced plastics cooling tower that can be used for newly-built 60-1500 ton, the cooling tower of the concrete tower body of newly-built 500-3500 ton.Can be used for transforming the fiberglass packed tower of 60-1500 ton, transform the packed tower of the concrete tower body of 500-3500 ton, to pressure of return water require low, pressure of return water at tower zero plane place only needs 〉=and 0.08Mpa gets final product, perhaps the pressure of return water P 〉=0.03Mpa at atomising device place gets final product in tower, all can use under the working condition of mechanical admixture particle diameter Φ≤10mm in the recirculated water, and can reach desirable cooling effect.
Claims (2)
1. low pressure centrifugal atomization apparatus, it is characterized in that: balancer (11) comprising: the centre is a vertical tube (1), the lower port of vertical tube (1) is adpting flange (2), transverse tube (3) more than four or four is arranged on the top of vertical tube (1), and the outer end of every transverse tube (3) connects a shower nozzle (4) by flange (5); Shower nozzle (4) is the cup type shower nozzle of direct-injection type, inside is cavity body, and its top is the nozzle (6) of inverted cone, and the cone at middle part (7) is connected as a single entity with the cylinder (8) of bottom, the outside of cylinder (8) connects water inlet pipe (9), and water inlet pipe (9) outside is flange (10).
2. low pressure centrifugal atomization apparatus according to claim 1 is characterized in that balancer (11) is made of precision casting, and shower nozzle (4) is made by engineering plastics or carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201383499U CN201607161U (en) | 2010-03-23 | 2010-03-23 | Low-pressure centrifugal atomization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201383499U CN201607161U (en) | 2010-03-23 | 2010-03-23 | Low-pressure centrifugal atomization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607161U true CN201607161U (en) | 2010-10-13 |
Family
ID=42951868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201383499U Expired - Fee Related CN201607161U (en) | 2010-03-23 | 2010-03-23 | Low-pressure centrifugal atomization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954164A (en) * | 2014-04-24 | 2014-07-30 | 侯如升 | Spraying device of heat exchange water tower |
-
2010
- 2010-03-23 CN CN2010201383499U patent/CN201607161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954164A (en) * | 2014-04-24 | 2014-07-30 | 侯如升 | Spraying device of heat exchange water tower |
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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: 20101013 Termination date: 20180323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |