CN201572710U - Spraying and cooling device - Google Patents
Spraying and cooling device Download PDFInfo
- Publication number
- CN201572710U CN201572710U CN2009202132029U CN200920213202U CN201572710U CN 201572710 U CN201572710 U CN 201572710U CN 2009202132029 U CN2009202132029 U CN 2009202132029U CN 200920213202 U CN200920213202 U CN 200920213202U CN 201572710 U CN201572710 U CN 201572710U
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- CN
- China
- Prior art keywords
- cooling device
- spray
- water
- swivel joint
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a spraying and cooling device, which includes a first rotating joint, a water box, a plurality of second rotating joints and nozzles, wherein a water inlet is formed at the top of the water box; a plurality of water outlets are formed at the bottom of the water box; the first rotating joint is connected with the water inlet; each water outlet is connected with one of the second rotating joints; and each nozzle is arranged on each second rotating joint. Due to the adoption of the spraying and cooling device, the spraying efficiency is improved, the maintenance cost is saved, the production cost is reduced and the high efficiency for production is maintained.
Description
Technical field
The utility model relates to a kind of spray cooling device, the spray cooling device that particularly a kind of equipment that need cool to liquid ammonia steel bottle, sealed shell of tank etc. in the industrial and mining enterprises is lowered the temperature.
Background technology
For the liquid ammonia steel bottle in the ammonia gas generating device, liquid ammonia steel bottle is left ground concentratedly during summer, need carry out continuous spray cooling cooling to it when temperature surpasses 30 ℃, prevents temperature rise.In addition, when the relevant connection pipe arrangement takes place to leak, need carry out water spray dilution neutralization to the ammoniacal liquor that leaks out.Therefore, above liquid ammonia steel bottle, need to be provided with sprinkler.
Fig. 1 is the schematic diagram of the existing spray type of cooling, as shown in the figure, spray at needs cooling liquid ammonia steel bottle 100 above be provided with spray head 101 and spray water.Owing to be continuously spray cooling and disposable when summer temperature is higher, thus normally used be the low relatively poor industry water of water quality of cost.Have dregs in the water, because the spray orifice of spray head 101 is generally less, diameter has only 0.3mm, therefore often spray orifice stops up or local the obstruction, and the spray water-jet is not in place, if spray orifice amplifies, it is not enough then to spray range, cause the big inadequately injection water coverage rate of spray huyashi-chuuka (cold chinese-style noodles) limited, can not cover whole liquid ammonia steel bottle 100, cause the inhomogeneous cooling weighing apparatus, the spray effect is bad, the water receiving source increases spray head again and sprays in addition, causes water resource to waste in a large number.On the other hand, when the pipeline of steel cylinder and connecting pipings takes place to leak, the ammoniacal liquor that leaks out is sprayed dilution, need the big shower water of jet face, existing spray head 101 is because technical limitations, therefore it is not enough to spray diluting dough, causes the orientation that shower water does not reach needs spray, stays potential safety hazard.And shower nozzle needs to pull down the replacing parts after often stopping up or damaging, and understands a large amount of discharge tube water when unpicking and washing after often stopping up, and carries out pipe flushing, causes water resource waste.
The utility model content
For addressing the above problem, the utility model provides a kind of spray cooling device, avoids the impurity in the industry water to cause the obstruction of spray orifice, and can regulate the spray angle as required, and the equipment to the needs cooling sprays cooling effectively.
For achieving the above object, spray cooling device of the present utility model, comprise first swivel joint, water tank, a plurality of second swivel joint and nozzle, the top of described water tank is provided with water inlet, the bottom is provided with a plurality of delivery ports, described first swivel joint is connected with described water inlet, connects described second swivel joint on each described delivery port, on each described second swivel joint a described nozzle is installed.
Be provided with screen pack in the described water tank.
Described screen pack tilts to install.
Bottom at described water tank is provided with sewage draining exit, and a blowoff valve is set on the described sewage draining exit.
By spray cooling device of the present utility model, can adjust the injection direction angle at any time according to the position of different leakage points in scene or needs cooling, realize spray cooling on a large scale, improved spray efficient.By spray cooling device of the present utility model, nozzle is not easy to stop up, and does not therefore need often to change nozzle, has saved maintenance cost, thereby has reduced production cost, has kept the high efficiency of production operation.
Description of drawings
Fig. 1 is the schematic diagram of the existing spray type of cooling;
Fig. 2 is the structural representation of spray cooling device of the present utility model;
Fig. 3 is that the A-A of spray cooling device among Fig. 2 is to cutaway view.
The specific embodiment
Fig. 2 is the structural representation of spray cooling device of the present utility model, and Fig. 3 is that the A-A of spray cooling device among Fig. 2 is to cutaway view.As shown in the figure, spray cooling device of the present utility model comprises first swivel joint 10, water tank 20, a plurality of second swivel joint 30 and nozzle 40, the top of described water tank 20 is provided with water inlet 21, the bottom is provided with a plurality of delivery ports 22, described first swivel joint 10 is connected with described water inlet 21, connect described second swivel joint 30 on each described delivery port 22, on each described second swivel joint 30 a described nozzle 40 is installed.
Described first swivel joint 10 is made of first ball cup 11, first rotating ballhead 12 and the first spacing cover plate 13, first rotating ballhead 12 can freely rotate in the space of described first ball cup 11 and first spacing cover plate 13 formations, described first ball cup 11 is connected with the outlet pipe at external water source, and first rotating ballhead 12 is threaded with the water inlet 21 of described water tank 20.Described water tank 20 can freely rotate relative to first ball cup 11.
The structure of described second swivel joint 30 and described first swivel joint 10 is basic identical, described second swivel joint 30 is made of second ball cup 31, second rotating ballhead 32 and the second spacing cover plate 33, described second ball cup 31 links to each other with the delivery port 22 of described water tank 20, and described second rotating ballhead 32 links to each other with described nozzle 40.By described second swivel joint 30, can regulate the spray angle of nozzle 40 on the one hand, on the other hand, when second rotating ballhead 32 is rotated to maximum angle, described second rotating ballhead 32 is closed the through hole of described second ball cup 31, plays the effect of switch nozzle 40.
Described second swivel joint 30 and described first swivel joint 10 can also adopt known other rotatable pipe joint structures.By described second swivel joint 30 and described first swivel joint 10, can regulate the spray angle of nozzle 40.
Be provided with screen pack 23 in the described water tank 20, screen pack 23 is between water inlet 21 and delivery port 22, after filtering by screen pack 23, the water elder generation that water inlet 21 is come in sprays away by delivery port 22 and through nozzle 30 again, after filtering, can guarantee that the spray orifice of nozzle 30 can not stopped up by impurity.
Described screen pack 23 tilts to install, and promptly screen pack 23 keeps certain angle of inclination with the bottom surface of water tank 20, and an end of described screen pack 23 is fixed on the bottom surface of water tank 20.Like this, water that water inlet 21 is come in filters through filter screen 23, and the impurity that filters can be washed away the back by the water of coming in from water inlet 21 again and flow down along the screen pack 23 of inclination, is deposited in the next door of the screen pack 23 on the bottom surface of water tank 20.
Impurity for convenient removing water tank 20 interior accumulations in time are provided with sewage draining exit 24 in the bottom of described water tank 20, and a blowoff valve 50 is set on the described sewage draining exit 24.When the needs blowdown, can shut-off nozzle 40, open blowoff valve 50 again, just can carry out blowdown.Sewage draining exit 24 is preferably disposed on the next door of screen pack 23 and junction, water tank 20 bottom surface.
The quantity of the delivery port 22 of described water tank 20 bottoms can decide according to required injection plane sizes needs.
A side of water tank 20 can be dismountable pressing plate 25 that seals, and sealing pressing plate 25 can be by on the body that is bolted to water tank 20, and the centre is provided with sealing gasket 26 and prevents to leak.In the time of need maintaining or change the screen packs 23 in the water tank 20, can dismantle and seal pressing plate 25 and carry out.
Claims (4)
1. spray cooling device, it is characterized in that, comprise first swivel joint (10), water tank (20), a plurality of second swivel joint (30) and nozzle (40), the top of described water tank (20) is provided with water inlet (21), the bottom is provided with a plurality of delivery ports (22), described first swivel joint (10) is connected with described water inlet (21), each described delivery port (22) is gone up and is connected described second swivel joint (30), on each described second swivel joint (30) a described nozzle (40) is installed.
2. spray cooling device as claimed in claim 1 is characterized in that, is provided with screen pack (23) in the described water tank (20).
3. spray cooling device as claimed in claim 2 is characterized in that, described screen pack (23) tilts to install.
4. spray cooling device as claimed in claim 1 is characterized in that, is provided with sewage draining exit (24) in the bottom of described water tank (20), and a blowoff valve (50) is set on the described sewage draining exit (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202132029U CN201572710U (en) | 2009-12-16 | 2009-12-16 | Spraying and cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202132029U CN201572710U (en) | 2009-12-16 | 2009-12-16 | Spraying and cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572710U true CN201572710U (en) | 2010-09-08 |
Family
ID=42692591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202132029U Expired - Fee Related CN201572710U (en) | 2009-12-16 | 2009-12-16 | Spraying and cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416750A (en) * | 2011-08-15 | 2012-04-18 | 浙江科一合成革有限公司 | Spraying type water injection device and water injection type double mirror jointing method |
| CN104338663A (en) * | 2014-11-05 | 2015-02-11 | 衡阳金化高压容器股份有限公司 | Spray cooling device for surface priming paint spraying of gas cylinder |
-
2009
- 2009-12-16 CN CN2009202132029U patent/CN201572710U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416750A (en) * | 2011-08-15 | 2012-04-18 | 浙江科一合成革有限公司 | Spraying type water injection device and water injection type double mirror jointing method |
| CN102416750B (en) * | 2011-08-15 | 2014-11-05 | 浙江元新实业有限公司 | Spraying type water injection device and water injection type double mirror jointing method |
| CN104338663A (en) * | 2014-11-05 | 2015-02-11 | 衡阳金化高压容器股份有限公司 | Spray cooling device for surface priming paint spraying of gas cylinder |
| CN104338663B (en) * | 2014-11-05 | 2016-04-27 | 衡阳金化高压容器股份有限公司 | A kind of gas cylinder surface primer spray spray cooling device |
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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: 20100908 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |