CN201799340U - Vortex high-pressure water jet water mist generating device - Google Patents
Vortex high-pressure water jet water mist generating device Download PDFInfo
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- CN201799340U CN201799340U CN2010205197600U CN201020519760U CN201799340U CN 201799340 U CN201799340 U CN 201799340U CN 2010205197600 U CN2010205197600 U CN 2010205197600U CN 201020519760 U CN201020519760 U CN 201020519760U CN 201799340 U CN201799340 U CN 201799340U
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- rotating shaft
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- shunt
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Abstract
The utility model relates to a vortex high-pressure water jet water mist generating device which can be widely used for the industrial fields of target invisible shielding, fire fighting, dedusting cooling and the like and military and national defense industry. The vortex high-pressure water jet water mist generating device comprises a rotating body, a rotating shaft and a bearing block. A liquid inlet hole is arranged in the rotating body; a rotating shaft inner hole is arranged in the rotating shaft along the axis direction of the rotating shaft; the bearing block is fixed on the rotating body; an elastic seal mechanism is arranged in the rotating shaft; the top end of the rotating shaft is fixedly provided with a shunt body; a shunt main hole is arranged in the shunt body along the axis direction of the shunt body; a shunt branch hole is arranged in the shunt body along the radial direction of the shunt body; the shunt branch hole and the shunt main body are communicated; the shunt body is fixedly connected with a sprayer mounting body; a mounting hole and a mounting body branch hole are arranged in the sprayer mounting body along the radial direction of the sprayer mounting body; a connecting pipe is fixedly connected in the mounting hole; and the end of the connecting pipe is fixedly provided with a fogging nozzle mechanism. The utility model successfully solves the problems that the high-pressure water jet water mist is not stable or lasting and is influenced by wind when happening and has sensitivity and reliability in control.
Description
Technical field
The utility model relates to a kind of vortex high pressure water jet water mist generating device that is widely used in industrial circles such as the target stealth is covered, fire-fighting fire extinguishing, dedusting cooling and military affairs and national defense industry.
Background technology
In present water smoke generating technique, two kinds of pressure type and mechanical concussion formulas are arranged, and the former utilizes pressure differential to fall the atomization of liquid, though can the big effect of atomized amount, that but shortcoming is a particle is big, the droplet sinking speed is fast etc., can not obtain the atomizing screening effect of stable long period.Aspects such as low pressure landscape art are used in the water smoke view of the imitative nature of a large amount of constructions.Because of technical reason can only be built in the part, can not carry out on a large scale.At present, be used for ultra sonic machinery concussion formula spray generator and home-use humidifier on the medical application, though it can obtain fine droplet, the shortcoming of this atomizing type is that power consumption is big, the atomizing area is little.
Water smoke can be used for industrial dedusting, cooling, fire-fighting, and military affairs can be used for target and cover.In sum, cover in the practical application, how to improve the atomizing screening effect, reduce water fog particle, increase the aerial holdup time of water smoke, can moment produce large tracts of land water smoke, how to increase the problem that exists of technology at present such as service life at water smoke.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of mist formation is reliable and stable, rotating speed control is sensitive, the control of water smoke particle diameter is reliable, can form large tracts of land, be detained the vortex high pressure water jet water mist generating device of local water smoke for a long time.
The technical scheme that provides according to the utility model, described vortex high pressure water jet water mist generating device, comprise rotary body, rotating shaft and bearing block, be provided with inlet opening at a rotating body, in rotating shaft, offer the rotating shaft endoporus along its axis direction, bearing block is fixed on the rotary body, the rotating shaft rotary seal is installed in the bearing block, between the bottom of rotating shaft and rotary body, be provided with elastic packing mechanism, the top ends of rotating shaft is installed with the branch fluid, divide in the fluid and offer the shunting main aperture along its axis direction, radially offer a shunting hole along it in minute fluid, the shunting main aperture is communicated with the rotating shaft endoporus, and shunting Zhi Kongyu shunting main aperture is communicated with, on minute fluid, be fixedly connected with the shower nozzle fixing body, radially offer installing hole with fixing body props up the hole along it in the shower nozzle fixing body, installing hole props up the hole with fixing body and is communicated with, and fixing body Zhi Kongyu shunts and props up the hole connection, be fixedly connected with tube connector in the installing hole, the end of tube connector is installed with the mist formation nozzle mechanism.
Be installed with fan body on the shower nozzle fixing body, fan body has fan blade.
Described fan blade and tube connector are set in distance.
Described elastic packing mechanism comprises the oil sealing that is sitting on the rotary body endoporus step, the top end face of oil sealing is concordant with the top end face of rotary body, lower gasket is sitting on the top end face of the top end face of oil sealing and rotary body, on lower gasket, sit upper gasket is arranged, a lower bearing is sitting on the upper gasket by its outer ring body, step is sitting on the inner ring body of lower bearing outside the bottom of rotating shaft, rotating shaft and rotary body are built on stilts and are provided with, step is provided with the self-tightening spring in the bottom of rotating shaft, on rotary body, sit airtight and watertight padding is arranged, the bottom of self-tightening spring is sitting in the airtight and watertight padding, and step offsets in the top ends of self-tightening spring and the bottom of rotating shaft.
Described mist formation nozzle mechanism comprises nozzle carrier, hole nozzle, packing ring and oscillator, nozzle carrier has the spout that is round table-like, have in the nozzle of hole and be cone shape spray orifice, the major part of spray orifice and the microcephaly of spout are joined, nozzle carrier is fixed on the tube connector, the hole nozzle is installed in the nozzle carrier and is sitting on the packing ring, is slidingly fitted with oscillator in packing ring, has the gap between described oscillator and the hole nozzle.
The utlity model has following advantage:
1, the utility model has successfully solved the problem that influences of the stable lasting and wind-engaging when high-pressure water jet water smoke takes place, and control is sensitive reliable.
2, simple in structure, easily manufactured.
3, help improving the operating efficiency and the mist formation quality of high-pressure water jet water smoke.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of the elastic packing mechanism in the utility model.
Fig. 4 is the mist formation structure of nozzle schematic diagram in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1, this vortex high pressure water jet water mist generating device, comprise rotary body 1, rotating shaft 5 and bearing block 6, in rotary body 1, be provided with inlet opening 2, in rotating shaft 5, offer rotating shaft endoporus 3 along its axis direction, bearing block 6 is fixed on the rotary body 1, rotating shaft 5 is by upper bearing (metal) 26, lower bearing 19 rotary seals are installed in the bearing block 6, between the bottom of rotating shaft 5 and rotary body 1, be provided with elastic packing mechanism, the top ends of rotating shaft 5 is installed with branch fluid 13, divide in the fluid 13 and offer shunting main aperture 4 along its axis direction, in minute fluid 13, radially offer a shunting hole 7 along it, shunting main aperture 4 is communicated with rotating shaft endoporus 3, a shunting hole 7 is communicated with shunting main aperture 4, on minute fluid 13, be fixedly connected with shower nozzle fixing body 10, radially offer installing hole 11 along it in the shower nozzle fixing body 10 and prop up hole 12 with fixing body, installing hole 11 props up hole 12 with fixing body and is communicated with, fixing body props up hole 12 and is communicated with a shunting hole 7, be fixedly connected with tube connector 15 in the installing hole 11, the end of tube connector 15 is installed with the mist formation nozzle mechanism.
Be installed with fan body 16 on shower nozzle fixing body 10, fan body 16 has fan blade 18.
As shown in Figure 2, described fan blade 18 is set in distance with tube connector 15.
As shown in Figure 3, described elastic packing mechanism comprises the oil sealing 14 that is sitting on the rotary body 1 endoporus step, the top end face of oil sealing 14 is concordant with the top end face of rotary body 1, lower gasket 27 is sitting on the top end face of the top end face of oil sealing 14 and rotary body 1, on lower gasket 27, sit upper gasket 17 is arranged, a lower bearing 19 is sitting on the upper gasket 17 by its outer ring body, step is sitting on the inner ring body of lower bearing 19 outside the bottom of rotating shaft 5, rotating shaft 5 is built on stilts with rotary body 1 and is provided with, step is provided with self-tightening spring 9 in the bottom of rotating shaft 5, on rotary body 1, sit airtight and watertight padding 8 is arranged, the bottom of self-tightening spring 9 is sitting in the airtight and watertight padding 8, and step offsets in the bottom of the top ends of self-tightening spring 9 and rotating shaft 5.
As shown in Figure 4, described mist formation nozzle mechanism comprises nozzle carrier 20, hole nozzle 21, packing ring 22 and oscillator 23, nozzle carrier 20 has the spout 24 that is round table-like, have in the hole nozzle 21 and be cone shape spray orifice 25, the microcephaly of the major part of spray orifice 25 and spout 24 is joined, and nozzle carrier 20 is fixed on the tube connector 15, and hole nozzle 21 is installed in the nozzle carrier 20 and is sitting on the packing ring 22, in packing ring 22, be slidingly fitted with oscillator 23, have the gap between described oscillator 23 and the hole nozzle 21.
The course of work of the present utility model is as follows:
When water under high pressure flows to rotary body 1, water under high pressure is sent into shower nozzle fixing body 10 by rotating shaft 5, fixing body by radially props up hole 12 and flows to tube connector 15 then, entering high pressure chest ejects from spray orifice 25 high speeds on the hole nozzle 21, hole nozzle 21 is produced reaction force, thus the mist formation nozzle mechanism is produced thrust, shower nozzle fixing body 10 and rotating shaft 5 overcome the resistance of self-tightening spring 9 and rotating shaft 5 radial frictions and begin rotation at a high speed, and the rotary speed of shower nozzle fixing body 10 is relevant with the oil body in the rotary body 1.Here, can set the lubricating oil of three kinds of different viscosities, be high viscosity, medium-viscosity and than the lubricating oil of sliminess, rotating speed should be about 2200RPM, 3500RPM and 4800RPM relatively, and high-pressure water jet comes out by hole nozzle 21 high speed rotary-jets, and forms cavitation jet through cavitation, form large-area eddy current high voltage fine water-spray in moment, the water smoke particle diameter can be from 5 ~ 50 μ m, fine water-spray under the drive of fan, the zone of the whole needs that atomize.According to different needs, can obtain different atomizing concentrations, mist droplet particle size by regulating hole nozzle 21, the diameter of nozzle carrier 20, the speed of rotation and pressure, the flow of water under high pressure.
Claims (5)
1. vortex high pressure water jet water mist generating device, it is characterized in that: comprise rotary body (1), rotating shaft (5) and bearing block (6), in rotary body (1), be provided with inlet opening (2), in rotating shaft (5), offer rotating shaft endoporus (3) along its axis direction, bearing block (6) is fixed on the rotary body (1), rotating shaft (5) rotary seal is installed in the bearing block (6), between the bottom of rotating shaft (5) and rotary body (1), be provided with elastic packing mechanism, the top ends of rotating shaft (5) is installed with branch fluid (13), divide in the fluid (13) and offer shunting main aperture (4) along its axis direction, in a minute fluid (13), radially offer a shunting hole (7) along it, shunting main aperture (4) is communicated with rotating shaft endoporus (3), a shunting hole (7) is communicated with shunting main aperture (4), on a minute fluid (13), be fixedly connected with shower nozzle fixing body (10), radially offer installing hole (11) along it in the shower nozzle fixing body (10) and prop up hole (12) with fixing body, installing hole (11) props up hole (12) with fixing body and is communicated with, fixing body props up hole (12) and is communicated with a shunting hole (7), be fixedly connected with tube connector (15) in the installing hole (11), the end of tube connector (15) is installed with the mist formation nozzle mechanism.
2. vortex high pressure water jet water mist generating device as claimed in claim 1 is characterized in that: be installed with fan body (16) on shower nozzle fixing body (10), fan body (16) has fan blade (18).
3. vortex high pressure water jet water mist generating device as claimed in claim 2 is characterized in that: described fan blade (18) is set in distance with tube connector (15).
4. vortex high pressure water jet water mist generating device as claimed in claim 1, it is characterized in that: described elastic packing mechanism comprises the oil sealing (14) that is sitting on rotary body (1) the endoporus step, the top end face of oil sealing (14) is concordant with the top end face of rotary body (1), a lower gasket (27) is sitting on the top end face of the top end face of oil sealing (14) and rotary body (1), go up seat at lower gasket (27) upper gasket (17) is arranged, a lower bearing (19) is sitting on the upper gasket (17) by its outer ring body, step is sitting on the inner ring body of lower bearing (19) outside the bottom of rotating shaft (5), rotating shaft (5) is built on stilts with rotary body (1) and is provided with, step is provided with self-tightening spring (9) in the bottom of rotating shaft (5), go up seat at rotary body (1) airtight and watertight padding (8) is arranged, the bottom of self-tightening spring (9) is sitting in the airtight and watertight padding (8), and step offsets in the bottom of the top ends of self-tightening spring (9) and rotating shaft (5).
5. vortex high pressure water jet water mist generating device as claimed in claim 1, it is characterized in that: described mist formation nozzle mechanism comprises nozzle carrier (20), hole nozzle (21), packing ring (22) and oscillator (23), nozzle carrier (20) has the spout (24) that is round table-like, have in the hole nozzle (21) and be cone shape spray orifice (25), the microcephaly of the major part of spray orifice (25) and spout (24) is joined, nozzle carrier (20) is fixed on the tube connector (15), hole nozzle (21) is installed in the nozzle carrier (20) and is sitting on the packing ring (22), in packing ring (22), be slidingly fitted with oscillator (23), have the gap between described oscillator (23) and the hole nozzle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205197600U CN201799340U (en) | 2010-09-03 | 2010-09-03 | Vortex high-pressure water jet water mist generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205197600U CN201799340U (en) | 2010-09-03 | 2010-09-03 | Vortex high-pressure water jet water mist generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799340U true CN201799340U (en) | 2011-04-20 |
Family
ID=43868858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205197600U Expired - Lifetime CN201799340U (en) | 2010-09-03 | 2010-09-03 | Vortex high-pressure water jet water mist generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905199A (en) * | 2010-09-03 | 2010-12-08 | 任保林 | Vortex high pressure water jet water mist generating device |
| CN103817605A (en) * | 2014-02-27 | 2014-05-28 | 陈新 | Water jet deburring and surface finishing apparatus |
| CN114452764A (en) * | 2022-02-21 | 2022-05-10 | 潘建华 | Industrial waste gas treatment device |
-
2010
- 2010-09-03 CN CN2010205197600U patent/CN201799340U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905199A (en) * | 2010-09-03 | 2010-12-08 | 任保林 | Vortex high pressure water jet water mist generating device |
| CN101905199B (en) * | 2010-09-03 | 2012-07-11 | 任保林 | Vortex high pressure water jet water mist generating device |
| CN103817605A (en) * | 2014-02-27 | 2014-05-28 | 陈新 | Water jet deburring and surface finishing apparatus |
| CN114452764A (en) * | 2022-02-21 | 2022-05-10 | 潘建华 | Industrial waste gas treatment device |
| CN114452764B (en) * | 2022-02-21 | 2024-02-09 | 山西盛达威科技有限公司 | Industrial waste gas treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110420 Effective date of abandoning: 20120711 |