CN109332026A - Rainfall atomization sprayer and system - Google Patents
Rainfall atomization sprayer and system Download PDFInfo
- Publication number
- CN109332026A CN109332026A CN201811175592.5A CN201811175592A CN109332026A CN 109332026 A CN109332026 A CN 109332026A CN 201811175592 A CN201811175592 A CN 201811175592A CN 109332026 A CN109332026 A CN 109332026A
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- CN
- China
- Prior art keywords
- rainfall
- spray head
- tap
- atomization sprayer
- intake tunnel
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3468—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
Landscapes
- Nozzles (AREA)
Abstract
The present invention provides a kind of rainfall atomization sprayer and system, which includes the rainfall nozzle boss for being internally provided with intake antrum, angularly disposed on the side wall of intake antrum to have at least one first intake tunnel；Rainfall nozzle boss lower part is provided at least one tap spray head, and tap spray head is connected on rainfall nozzle boss by tapping spray head fixing axle, and tap spray head fixing axle is internally provided with the second intake tunnel, and the first intake tunnel is connected to the second intake tunnel；Tap spray head is internally provided with nozzle cover and atomizing plastic circle, and atomizing plastic circle is arranged above nozzle cover.The present invention can achieve very strong rainfall atomizing effect, and water mist is fine and smooth and range is longer, projected area is larger, reach good viewing experience effect.
Description
Technical field
The present invention relates to water mist spray technical fields, and in particular to a kind of rainfall atomization sprayer and system.
Background technique
In dynamic cinema, different stunts can be made by computer control according to the difference of film particular story plot
Effect is come, such as falls, shakes, spraying wind, rain spray etc., then mixes the well-designed smog come out, rain, photoelectricity, bubble, smell
Deng meeting people when watching film to higher level to build a kind of full perception environment consistent with substance film
The craving of viewing experience.
Rainfall effect in existing dynamic cinema realizes spray by installing rainfall spray head in a distributed manner at the top of movie theatre
Mist, rainfall and other effects, cooperate the scenes such as heavy rain, tsunami, surfing in film, and the rainwater sprayed out very unexpectedly, both allows sight
Many skin feels will not drench hair and clothing to rainwater and wet meaning.This requires rainfall spray head to have it is very good
The water mist particle of atomizing effect, ejection is tiny enough, can be only achieved good viewing experience effect.However, existing rainfall spray
Greatest service can it is relatively simple, there are spray flows it is excessive, water fog particle is larger, rainfall area coverage is smaller the disadvantages of, seriously affect
Spraying and rainfall effect experience.
Summary of the invention
The embodiment of the present invention provides a kind of rainfall atomization sprayer and system, is deposited with solving rainfall spray head in the prior art
The disadvantages of spray flow is excessive, water fog particle is larger, rainfall area coverage is smaller, to seriously affect spraying and rainfall effect
The problem of experience.
In a first aspect, the embodiment of the present invention provides a kind of rainfall atomization sprayer, the drop including being internally provided with intake antrum
Rain nozzle boss, it is angularly disposed on the side wall of the intake antrum to have at least one first intake tunnel；Rainfall nozzle boss lower part
It is provided at least one tap spray head, the tap spray head is connected on the rainfall nozzle boss by tapping spray head fixing axle,
The tap spray head fixing axle is internally provided with the second intake tunnel, first intake tunnel and second intake tunnel
Connection；The tap spray head is internally provided with nozzle cover and atomizing plastic circle, and the atomizing plastic circle is arranged in the nozzle cover
Top.
It is inwardly projecting on the side wall of the intake antrum to be formed with cyclic annular limit as the preferred embodiment of first aspect present invention
Portion, the intake antrum is interior to be provided with water sealing structure below the limiting section to prevent water stream from going successively to institute after severance
It states in tap spray head；First intake tunnel is located at the lower section of the limiting section.
As the preferred embodiment of first aspect present invention, the water sealing structure includes spring last item, volute spring and screw
Plug；Wherein, the lower section of the limiting section is arranged in the spring last item, and the screw plug is connected to the spring last item
Lower end, the lower end of the screw plug are stretched out the intake antrum and are fixed with the rainfall nozzle boss；In the spring last item
Portion is additionally provided with cyclic annular clamping portion, and the both ends of the volute spring are connected to respectively on the clamping portion and the screw plug.
As the preferred embodiment of first aspect present invention, O-shaped silica gel ring is equipped between the clamping portion and the limiting section.
As the preferred embodiment of first aspect present invention, between the atomizing plastic circle and the nozzle cover and the mist
Change and is provided with plain cushion cushion rubber between plastic ring and the tap spray head fixing axle.
As the preferred embodiment of first aspect present invention, the lower part of the rainfall nozzle boss is inverted cone structure, described
Tap spray head is arranged on the side of inverted cone structure.
As the preferred embodiment of first aspect present invention, there are three the tap spray head settings.
Second aspect, the embodiment of the present invention provide a kind of rainfall atomized spray system, including water tank, high-pressure pump, at least
One solenoid valve and at least one rainfall atomization sprayer as described in any one of first aspect；
The water tank pipe is connect by connecting tube with the high-pressure pump, and the high-pressure pump passes through connecting tube and the electromagnetism
Valve connection, the solenoid valve are connect with the rainfall atomization sprayer.
Rainfall atomization sprayer provided in an embodiment of the present invention, by the way that atomizing plastic circle is arranged inside each tap spray head,
It is sprayed, can be changed into tap spray head by nozzle cover again after whirlpool refluence state being formed inside tap spray head
The sprinkling direction of interior water flow, to reach very strong rainfall atomizing effect, water mist is fine and smooth and range is longer, projected area compared with
Greatly.
Rainfall atomized spray provided in an embodiment of the present invention controls the water into each tap spray head by setting solenoid valve
Stream size is to adjust intensity of spray irrigation, while solenoid valve flexibly can open or be closed water flow, fast response time, allows the timely body of onlooker
Test best spot effect, non-delay sense；Further enhance the pressure into the water flow in tap spray head by setting high-pressure pump,
So as to enhance its rainfall atomizing effect, reach good viewing experience effect.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of overall structure diagram of rainfall atomization sprayer provided in an embodiment of the present invention；
Fig. 2 is a kind of another overall structure diagram of rainfall atomization sprayer provided in an embodiment of the present invention；
Fig. 3 is a kind of decomposition texture schematic diagram of rainfall atomization sprayer provided in an embodiment of the present invention；
Fig. 4 is a kind of the schematic diagram of the section structure of rainfall atomization sprayer provided in an embodiment of the present invention；
Fig. 5 is a kind of working state schematic representation of rainfall atomization sprayer provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of rainfall atomized spray system provided in an embodiment of the present invention；
Fig. 7 is that the installation of each rainfall atomization sprayer in a kind of rainfall atomized spray system provided in an embodiment of the present invention is shown
It is intended to.
Wherein, 1, rainfall nozzle boss, 101, intake antrum, 1011, limiting section, the 102, first intake tunnel, 2, tap spray head,
3, spray head fixing axle, the 301, second intake tunnel, 4, nozzle cover, 5, atomizing plastic circle, 6, spring last item, 601, clamping are tapped
Portion, 7, volute spring, 8, screw plug, 9, O-shaped silica gel ring, 10, plain cushion cushion rubber.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
The embodiment of the invention discloses a kind of rainfall atomization sprayers, shown in referring to Fig.1~Fig. 4, including are internally provided with
The rainfall nozzle boss 1 of intake antrum, it is angularly disposed on the side wall of intake antrum 101 to have at least one first intake tunnel 102；Rainfall spray
1 lower part of headstock is provided at least one tap spray head 2, and tap spray head 2 is connected to rainfall nozzle boss by tapping spray head fixing axle 3
On 1, tap spray head fixing axle 3 is internally provided with the second intake tunnel 301, the first intake tunnel 102 and the second intake tunnel
301 connections；Tap spray head 2 is internally provided with nozzle cover 4 and atomizing plastic circle 5, and atomizing plastic circle 5 is arranged above nozzle cover 4.
In the present embodiment, it is provided with intake antrum inside rainfall nozzle boss, while being located at water inlet also on rainfall nozzle boss
The top of chamber is provided with a water inlet, and water flow enters from the inlet in intake antrum.It is provided in the lower part of rainfall nozzle boss
Multiple tap spray heads, into the water flow in intake antrum by angularly disposed the first intake tunnel on the side wall of intake antrum, into
One step is entered by the second intake tunnel being arranged inside connection tap spray head and the tap spray head fixing axle of rainfall nozzle boss and is divided
Spray head is connect to be sprayed.
Specifically, to reach preferable rainfall atomizing effect, by the way that atomizing plastic circle and spray is arranged inside tap spray head
Mouth lid, and atomizing plastic circle is arranged in the top of nozzle cover, after whirlpool refluence state being formed inside tap spray head again
It is sprayed by nozzle cover, it can change into the sprinkling direction of the water flow in tap spray head, to keep water mist fine and smooth and penetrate
Journey is longer, projected area is larger, and spectators is allowed all to experience the atmosphere of fine drizzle in the every nook and cranny of movie theater.
On the basis of the above embodiments, inwardly projecting on the side wall of intake antrum 101 to be formed with cyclic annular limiting section 1011, into
Lower section in water cavity 101 positioned at limiting section 1011 is additionally provided with water sealing structure to prevent water stream from going successively to tap spray after severance
In first 2；First intake tunnel 102 is located at the lower section of limiting section 1011.
In the present embodiment, to prevent water flow from going successively to generate dripping phenomenon in tap spray head after severance, also intaking
It is intracavitary to be provided with cyclic annular limiting section, while water sealing structure is provided in the lower section of limiting section.When needing to stop, spraying, rainfall is equivalent
When fruit, water flow is cut off, and then the water sealing structure quickly cuts off the channel that the water flow in intake antrum enters the first intake tunnel, only
Water speed is fast, will not make to tap spray head generation dripping phenomenon, spectators is made to have preferable viewing to experience.
On the basis of the above embodiments, water sealing structure includes spring last item 6, volute spring 7 and screw plug 8；Wherein,
Spring last item 6 is arranged in the lower section of limiting section 1011, and screw plug 8 is connected to the lower end of spring last item 6, under screw plug 8
End is stretched out intake antrum 101 and is fixed with rainfall nozzle boss 1；Cyclic annular clamping portion 601, taper are additionally provided in the middle part of spring last item 6
The both ends of spring 7 are connected to respectively on clamping portion 601 and screw plug 8.
In the present embodiment, water sealing structure has specifically included spring last item, volute spring and screw plug, wherein spring last item
There is the cylindrical structure of the cyclic annular clamping portion at the place that extends outwardly for middle part, volute spring is set on spring last item and is located at card
The lower section of socket part, the clamping portion of spring last item are always positioned at the lower section of the limiting section of intake antrum.The top of screw plug is cylinder
Body structure is located inside intake antrum, and its underpart is the bigger ellipsoidal structures of size, is located at outside intake antrum, and sprays with rainfall
The lower end of headstock is fixed.Further, the lower end of spring last item is fixedly connected with the top of screw plug, the both ends of volute spring
It is connected between the lower end surface of the clamping portion of spring last item and the upper surface of screw plug respectively.
To under working condition, referring to shown in Fig. 4, after water flow is cut off, into the water flow of intake antrum in rainfall nozzle boss
Pressure reduces, and water flow pressure is less than the elastic force of volute spring at this time, and volute spring is in elastic recovery state, thus spring last item
Clamping portion upper surface volute spring elastic thrust effect under quickly with rainfall nozzle boss inner wall upper annular limiting section
Lower end surface fitting can in time, effectively prevent water flow from entering in tap connector by the first intake tunnel below limiting section, reach
Quick sealing prevents the purpose dripped.
Under working condition, referring to Figure 5, water flow enters the intake antrum in rainfall nozzle boss, and water flow pressure is greater than at this time
When the elastic force of volute spring, volute spring is in compressive state, and the upper surface of the clamping portion of spring last item is made in the thrust of water flow
It is separated with the lower lower end surface with rainfall nozzle boss inner wall upper annular limiting section and generates gap, water flows through the first intake tunnel and second
When intake tunnel flow to the atomizing plastic circle of tap spray head, vortex is generated under its effect and flows backwards state, then is past by nozzle cover
Outer spray is shone, and can be changed into the sprinkling direction of the water flow in tap spray head, to reach very strong rainfall atomizing effect, water mist
Fine and smooth and range is longer, projected area is larger.
On the basis of the above embodiments, O-shaped silica gel ring 9 is equipped between clamping portion 601 and limiting section 1011.
In the present embodiment, to make to being bonded more between the upper surface of clamping portion under working condition and the lower end surface of limiting section
Step up close, therefore is additionally arranged O-shaped silica gel ring between clamping portion and limiting section, tap spray head generation can be further prevented to drip existing
As.
On the basis of the above embodiments, between atomizing plastic circle 5 and nozzle cover 4 and atomizing plastic circle 5 and tap spray
Plain cushion cushion rubber 10 is provided between head fixing axle 3.
In the present embodiment, tap spray head by the internal screw thread of internal setting and the external screw thread of tap spray head fixing axle setting with
Tap spray head fixing axle links together, tap spray head fixing axle and the atomizing plastic circle and nozzle that are arranged in inside tap spray head
Lid abuts.
It successively closely abuts between lower end, atomizing plastic circle and the nozzle cover of spray head fixing axle to make to tap, exists respectively
It is provided with plain cushion cushion rubber between atomizing plastic circle and nozzle cover and between atomizing plastic circle and tap spray head fixing axle, in this way
Water flow can be effectively prevent to flow out from these gaps, influence the fine and smooth effect of sprinkling atomization.
On the basis of the above embodiments, the lower part of rainfall nozzle boss 1 is inverted cone structure, and the tap setting of spray head 2 exists
On the side of inverted cone structure.
In the present embodiment, the lower part of rainfall nozzle boss is set as inverted cone structure, to have foot on the rainfall nozzle boss
Angularly disposed multiple tap spray heads are removed in enough spatial positions, and the sprinkling of multiple directions may be implemented in this way, expand rainfall atomization
Range, allow spectators all to experience the effect of rainfall in the every nook and cranny of movie theater as far as possible.
On the basis of the above embodiments, there are three the settings of tap spray head 2.
In the present embodiment, three tap spray heads are respectively provided on each rainfall nozzle boss, while right on rainfall nozzle boss
Three the first intake tunnels should be set, and each tap spray head is uniformly arranged on the inverted cone texture edge of rainfall nozzle boss lower part
On, it realizes the sprinkling in three directions, the region below rainfall nozzle boss can be covered substantially, expand the range of rainfall atomization.
Rainfall atomization sprayer provided in an embodiment of the present invention, by the way that atomizing plastic circle is arranged inside each tap spray head,
It is sprayed, can be changed into tap spray head by nozzle cover again after whirlpool refluence state being formed inside tap spray head
The sprinkling direction of interior water flow, to reach very strong rainfall atomizing effect, water mist is fine and smooth and range is longer, projected area compared with
Greatly.Meanwhile water sealing structure is provided with inside rainfall nozzle boss, after water flow is cut off, it can be realized quick sealing, will not make
It taps spray head and generates dripping phenomenon, spectators is made to have preferable viewing to experience.
The embodiment of the invention also provides a kind of rainfall atomized spray systems, and referring to shown in Fig. 6, which includes water storage
Tank, high-pressure pump, at least one solenoid valve and at least one such as any of the above-described rainfall atomization sprayer as described in the examples；
Water tank pipe is connect by connecting tube with high-pressure pump, and high-pressure pump is connect by connecting tube with solenoid valve, and solenoid valve and rainfall are atomized
Sprinkler connection.
In the present embodiment, based on the above embodiment described in rainfall atomization sprayer, form a rainfall atomized spray
System, wherein each rainfall atomization sprayer is by a solenoid valve control.Specifically, it stores in water tank for realizing drop
The cleaning water source of rain atomizing effect, high-pressure hydraulic pump is transmitted to water flow in solenoid valve by connecting tube when working condition, solenoid valve
Connection or closed state are realized by transducing signal, is entered in rainfall atomization sprayer with controlling water flow, realize rainfall atomization spray
Spill effect.
According to the difference of film particular story plot, rainfall atomizing effect be would also vary from, and can also pass through solenoid valve
Water flow size is controlled to adjust intensity of spray irrigation, enhancing or decrease rainfall atomizing effect, to meet the needs of different movie scenes.Together
When, solenoid valve flexibly can open or be closed water flow, fast response time, viewer experience can be allowed to best spot effect, without prolonging
Sense late.Furthermore it is also possible to make to enter water flow pressure with higher in rainfall atomization sprayer by the pressure of high-pressure pump, into one
Step enhances its rainfall atomizing effect, and extends its range, increases its projected area.
When specific setting, the direction that spray head is tapped referring to shown in Fig. 7, in each rainfall atomization sprayer is staggered as far as possible, with
So that the spraying range of each rainfall atomization sprayer is covered entire movie theater as far as possible, spectators is allowed all to experience in the every nook and cranny of movie theater
The effect of rainfall.
Rainfall atomized spray provided in an embodiment of the present invention controls the water into each tap spray head by setting solenoid valve
Stream size is to adjust intensity of spray irrigation, while solenoid valve flexibly can open or be closed water flow, fast response time, allows the timely body of onlooker
Test best spot effect, non-delay sense；Further enhance the pressure into the water flow in tap spray head by setting high-pressure pump,
So as to enhance its rainfall atomizing effect, reach good viewing experience effect.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "lower", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation or position usually put
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply
Relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of rainfall atomization sprayer, which is characterized in that the rainfall nozzle boss including being internally provided with intake antrum, the water inlet
It is angularly disposed on the side wall of chamber to have at least one first intake tunnel；Rainfall nozzle boss lower part is provided at least one tap
Spray head, the tap spray head are connected on the rainfall nozzle boss by tapping spray head fixing axle, the tap spray head fixing axle
Be internally provided with the second intake tunnel, first intake tunnel is connected to second intake tunnel；The tap spray head
It is internally provided with nozzle cover and atomizing plastic circle, the atomizing plastic circle is arranged above the nozzle cover.
2. rainfall atomization sprayer according to claim 1, which is characterized in that inwardly projecting on the side wall of the intake antrum
It is formed with cyclic annular limiting section, is located at below the limiting section in the intake antrum and is provided with water sealing structure to prevent water stream from cutting
It has no progeny and goes successively in the tap spray head；First intake tunnel is located at the lower section of the limiting section.
3. rainfall atomization sprayer according to claim 2, which is characterized in that the water sealing structure include spring last item,
Volute spring and screw plug；Wherein, the lower section of the limiting section is arranged in the spring last item, and the screw plug is connected to
The lower end of the spring last item, the lower end of the screw plug are stretched out the intake antrum and are fixed with the rainfall nozzle boss；
It is additionally provided with cyclic annular clamping portion in the middle part of the spring last item, the both ends of the volute spring are connected to the clamping portion and institute respectively
It states on screw plug.
4. rainfall atomization sprayer according to claim 3, which is characterized in that between the clamping portion and the limiting section
Equipped with O-shaped silica gel ring.
5. rainfall atomization sprayer according to claim 1, which is characterized in that the atomizing plastic circle and the nozzle cover
Between and the atomizing plastic circle and the tap spray head fixing axle between be provided with plain cushion cushion rubber.
6. rainfall atomization sprayer according to claim 1, which is characterized in that the lower part of the rainfall nozzle boss is rounding
Cone structure, the tap spray head are arranged on the side of inverted cone structure.
7. rainfall atomization sprayer according to claim 1, which is characterized in that there are three the tap spray head settings.
8. a kind of rainfall atomized spray system, which is characterized in that including water tank, high-pressure pump, at least one solenoid valve and extremely
A few rainfall atomization sprayer as described in above-mentioned any one of claims 1 to 7；
The water tank pipe is connect by connecting tube with the high-pressure pump, and the high-pressure pump is connected by connecting tube and the solenoid valve
It connects, the solenoid valve is connect with the rainfall atomization sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811175592.5A CN109332026A (en) | 2018-10-09 | 2018-10-09 | Rainfall atomization sprayer and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811175592.5A CN109332026A (en) | 2018-10-09 | 2018-10-09 | Rainfall atomization sprayer and system |
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| Publication Number | Publication Date |
|---|---|
| CN109332026A true CN109332026A (en) | 2019-02-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811175592.5A Pending CN109332026A (en) | 2018-10-09 | 2018-10-09 | Rainfall atomization sprayer and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730158A (en) * | 2019-04-16 | 2020-10-02 | 哈尔滨理工大学 | Spray head for reducing vibration of electrode wire on wire cut electric discharge machine |
| CN115163255A (en) * | 2021-04-07 | 2022-10-11 | 洛阳信德科技有限公司 | Application method of high-pressure spray head device for purifying smoke dust in engine tail gas |
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| WO2007127193A2 (en) * | 2006-04-28 | 2007-11-08 | Boston Scientific Scimed, Inc. | System and method for electrostatic-assisted spray coating of a medical device |
| CN201370915Y (en) * | 2009-01-16 | 2009-12-30 | 上海靓消消防装备有限公司 | Constant-pressure spray head for spurting water mist |
| CN102553115A (en) * | 2010-12-23 | 2012-07-11 | 上海靓消消防装备有限公司 | Anti-dripping fine water mist spray head |
| CN202761952U (en) * | 2012-07-26 | 2013-03-06 | 合肥科大立安安全技术股份有限公司 | Fine water mist sprayer |
| CN206526435U (en) * | 2016-08-10 | 2017-09-29 | 南京睿实消防安全设备有限公司 | Enclosed fine mist spray head |
| CN206934521U (en) * | 2017-05-12 | 2018-01-30 | 福建天广消防有限公司 | A kind of enclosed fine mist spray head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730158A (en) * | 2019-04-16 | 2020-10-02 | 哈尔滨理工大学 | Spray head for reducing vibration of electrode wire on wire cut electric discharge machine |
| CN115163255A (en) * | 2021-04-07 | 2022-10-11 | 洛阳信德科技有限公司 | Application method of high-pressure spray head device for purifying smoke dust in engine tail gas |
| CN115163255B (en) * | 2021-04-07 | 2023-07-21 | 洛阳信德科技有限公司 | Application method of high-pressure spray nozzle device for purifying tail gas and smoke dust of engine |
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