CN2383589Y - Storehouse surface spraying cooling machine - Google Patents
Storehouse surface spraying cooling machine Download PDFInfo
- Publication number
- CN2383589Y CN2383589Y CN 99228985 CN99228985U CN2383589Y CN 2383589 Y CN2383589 Y CN 2383589Y CN 99228985 CN99228985 CN 99228985 CN 99228985 U CN99228985 U CN 99228985U CN 2383589 Y CN2383589 Y CN 2383589Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- atomizer
- cooling machine
- blower fan
- fork
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 10
- 238000005507 spraying Methods 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003595 mist Substances 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses storehouse face spraying cooling machine relates to the operation, the injection apparatus field of transportation class. The method is mainly applied to water conservancy projects and building projects to improve the environmental temperature of the concrete pouring bin surface in high-temperature seasons and high-temperature periods. The device is characterized in that an eccentric turntable 14 is fixed on a shaft of a reduction gearbox 12, a swing rod 15 is connected with an elevation support 3 through a rotating shaft 4, a fan 17 is fixed on the elevation support 3, and an atomizer 2 and the fan 17 are coaxial and fixed on a wind barrel 1 in front. The water-cement ratio of concrete is not changed due to the accumulated water on the bin surface, and normal construction is not influenced.
Description
The utility model relates to operation; The injection apparatus field of transportation class.Be mainly used in hydraulic engineering and architectural engineering and improve concrete pouring bin face environment temperature at high temperature season and high temperature period.
For guaranteeing the hydraulic engineering concrete pouring quality, must improve high temperature season and high temperature period concrete lift surface temperature.At present, general method commonly used is that water drenches method, promptly sprinkles water to reach the purpose of cooling at concrete storehouse face.Owing to make in this way and can form ponding, so that change the concrete ratio of mud, badly influence construction quality at concrete storehouse face; When in addition outside water drenches, the workman can not normal construction must shut-down operation, have influence on the progress of engineering.Some have the engineering of strict demand for quality, and water drenches the requirement that method can't satisfy engineering.
The purpose of this utility model provides a kind of normal construction that neither influences, and also can not change a kind of concrete storehouse face mist cooling machine of concrete water-cement ratio.
The purpose of this utility model is achieved in that
Clear water process atomizer forms fine mist, by the air-flow that blower fan produces droplet is carried and dispersion to the distant place, reaches certain jet length.Swing by oscillation system drive blower fan and atomizer, make the droplet of disperse form certain coverage rate.On the one hand fine mist absorbs the heat of surrounding environment through evaporation, and the direct projection that keeps the sun off of the mist layer that forms of storehouse face top reaches the purpose of cooling on the other hand.Because droplet is trickle, evaporation is rapid, and the storehouse face does not have ponding, can not change the concrete ratio of mud, and the workman feels good, and does not influence normal construction.
Its course of work is as follows:
Press water enters combination atomizer 2 through control valve 7, filter 6, Pressure gauge 5, forms the fine mist of diameter at 35～80 μ m through atomizing, and control valve 7 can be adjusted the pressure of water between 0.3～0.8Mpa, with control atomizing situation.Oblique flow high pressure positive blower 17 produces the high-pressure delivery air-flow, and droplet is sent at a distance.Form oscillation system by slowspeed machine 8, turbine reduction box 12, eccentric rotating disk 14, fork 15 and support 3, drive reciprocal 4 times/minute of blower fan, blower fan is reciprocally swinging between 0～90 °.Be connected in support 3 under the blower fan 17 0～20 ° of angle of blower fan 17 upwards can being steeved, can adjust according to environmental aspect.
Detailed structure of the present utility model is provided by embodiment and accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 arranges schematic diagram for mister head.
With reference to the accompanying drawings structure of the present utility model is described in detail below.
As shown in Figure 1, whole spraying machine is made up of atomization system, oscillation system and supply air system and base member case 13.Atomization system comprises atomizer 2, filter 6, Pressure gauge 5, control valve 7.Oscillation system comprises motor 8, worm gear reducer 12, eccentric rotating disk 14, fork 15, support 3.Supply air system comprises blower fan 17 and air duct 1.Motor 9 is fixed on the base plate of base member case 13 with reduction box 12.Motor 8 gross weight belt wheels 9, reduction box 12 gross weight belt wheels 11 are connected 9,11 by belt 10.It is characterized in that: eccentric rotating disk 14 is fixed on the axle of reduction box 12, and fork 15 links to each other with elevation angle support 3 by rotating shaft 4.Blower fan 17 is fixed on the elevation angle support 3.Atomizer 2 and blower fan 17 are coaxial and be fixed in the air duct 1 in the place ahead.
Have chute on the fork 15 and link to each other, control valve 7, filter 6, Pressure gauge 5 are connected together and link to each other with atomizer 2 by soft water pipe by water pipe with sliding pin 16 on the eccentric rotating disk 14.
The distribution of " rice " font is made of and is to atomizer 28 atomizers as shown in Figure 2.
Advantage of the present utility model: the nozzle layout of sprinkler of atomizer is reasonable, and the droplet of generation is trickle, through gas Evaporation is carried, disperseed to stream rapidly, and water consumption is little, can not form Cang Mianjishui, has effectively guaranteed the worker Cheng Zhiliang. Utilize water smoke evaporation endothermic and blowing to combine, cooling-down effect is obvious. Adopt pressure atomization, Strong adaptability, operation in the open air only need provide the press water of 0.3～0.6Mpa. Complete machine structure is firm, Durable, can satisfy the needs of hydraulic engineering or architectural engineering. Trial product is on probation through on the spot, the effect utmost point Be ideal.
Claims (4)
1, a kind of storehouse face mist cooling machine, it comprises air duct (1), atomizer (2), elevation angle support (3), rotating shaft (4), Pressure gauge (5), filter (6), control valve (7), motor (8), belt pulley (9) and (11), worm gear reducer (12), base member case (13), eccentric rotating disk (14), fork (15), sliding pin (16), blower fan (17); Motor (8) is fixed on the base plate of base member case (13) with worm gear reducer (12); Motor (8) gross weight belt wheel (9), reduction box (12) gross weight belt wheel (11) is connected (9), (11) by belt (10); It is characterized in that: eccentric rotating disk (14) is fixed on the axle of reduction box (12), and fork (15) links to each other with elevation angle support (3) by rotating shaft (4); Blower fan (17) is fixed on the elevation angle support (3); Atomizer (2) is coaxial and be fixed on the air duct (1) in blower fan the place ahead with blower fan.
2, a kind of storehouse according to claim 1 face mist cooling machine is characterized in that having on the fork (15) chute and links to each other with sliding pin (16) on the eccentric rotating disk.
3, a kind of storehouse according to claim 1 face mist cooling machine is characterized in that control valve (7), filter (6), Pressure gauge (5) are connected together and being linked to each other with atomizer (2) by soft penstocks by water pipe.
4, a kind of storehouse according to claim 1 face mist cooling machine is characterized in that atomizer (2) is made up of 8 shower nozzles and is " rice " font to distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228985 CN2383589Y (en) | 1999-07-22 | 1999-07-22 | Storehouse surface spraying cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228985 CN2383589Y (en) | 1999-07-22 | 1999-07-22 | Storehouse surface spraying cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2383589Y true CN2383589Y (en) | 2000-06-21 |
Family
ID=34018281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228985 Expired - Fee Related CN2383589Y (en) | 1999-07-22 | 1999-07-22 | Storehouse surface spraying cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2383589Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113242A (en) * | 2016-08-11 | 2016-11-16 | 中铁十局集团桥梁有限公司 | A kind of mist temperature-adjusting device for CRTS III type pre-tensioning system track plates atomization water charging system |
| CN112167214A (en) * | 2020-08-18 | 2021-01-05 | 南京农业大学 | Portable multi-point vortex air-assisted high-clearance boom sprayer |
-
1999
- 1999-07-22 CN CN 99228985 patent/CN2383589Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113242A (en) * | 2016-08-11 | 2016-11-16 | 中铁十局集团桥梁有限公司 | A kind of mist temperature-adjusting device for CRTS III type pre-tensioning system track plates atomization water charging system |
| CN112167214A (en) * | 2020-08-18 | 2021-01-05 | 南京农业大学 | Portable multi-point vortex air-assisted high-clearance boom sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |