CN103464313A - Scattering-structure spray head - Google Patents
Scattering-structure spray head Download PDFInfo
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- CN103464313A CN103464313A CN 201310424265 CN201310424265A CN103464313A CN 103464313 A CN103464313 A CN 103464313A CN 201310424265 CN201310424265 CN 201310424265 CN 201310424265 A CN201310424265 A CN 201310424265A CN 103464313 A CN103464313 A CN 103464313A
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Abstract
The invention discloses a scattering-structure spray head, comprising a barrel, wherein one end of the barrel is connected with a water inlet pipe; a closed spray end is installed on the other end of the barrel; at least one long strip type spray port is formed in the spray end and/or the barrel. According to the scattering-structure spray head, the spray head is connected onto a water pipe; the long strip type spray ports are arranged horizontally and can properly incline; when water in a water tank is sprayed out through the spray ports after being pressurized, fan-shaped water curtains are formed; one larger fan-shaped water curtain can cover a carriage; alternately, multiple fan-shaped water curtains cover the carriage in a way of forming a similar rectangle shape; only smaller clearance is left; in the course of loading or unloading, the high-pressure water curtains form a dust keeping-out structure; therefore, flying dust which results from material impact is kept out by the high-pressure water curtains and finally falls into the carriage in the course of loading or unloading; the problem of flying dust is fundamentally solved.
Description
Technical field
The present invention relates to a kind of shower nozzle, specifically refer to a kind of shower nozzle of diffusing structure.
Background technology
Dregs is a kind of of building waste.According to alleged building waste in " urban architecture waste management regulation ", refer to construction unit, unit in charge of construction is newly-built, renovating and enlarging and remove spoir, rejected material and other discarded object produced in all kinds of buildings, structures, pipe network etc. and resident's decorations house process.Various places government has launched respectively a lot of policies for the mad slag-soil truck of regulation, urban drops into especially a large amount of financial funds the dregs vehicle is installed to the GPS locator, 24 hours video monitorings perhaps are installed in building site, but these utilization effects not fully up to expectations.Be mainly reflected in the following aspects: GPS can only monitor the haulage vehicle that the GPS locator has been installed, and the vehicle of GPS not being installed for other is helpless; GPS lays particular emphasis on transportation management in way, can monitor Vehicle Speed and travel route, but from our grasp situation, travel speed and the travel route of GPS record can have very some deviations with actual conditions, can not reflect accurately haulage vehicle travel speed and route, the data information of this not objective reality at all can not be as the foundation of law enforcement punishment; GPS can't monitor that overload of vehicle, band mud are set out on a journey, vehicle is without situations such as overcanopy, overcanopy are not tight, has no idea to solve the phenomenon that spills that overload of vehicle and overcanopy sternly do not cause; The haulage vehicle that GPS has been installed except the acknowledgement of consignment architecture sediment, other construction materials such as transport of water mud, sand, timber likely also, normal carrying is mistaken as random deslagging soil with the behavior meeting of the construction material of removing stage makeup and costume.Simultaneously these transportation behaviors are supervised by different authorities usually, though in violation of rules and regulations dregs administrative department can't be investigated and prosecuted consequent unlawful practice; The staff establishment is limited in dregs authorities, rely on merely several monitor staff go to stare at hundreds of even the transportation track of several thousand dregs vehicles or the surveillance video in a hundreds of building site be unpractical, management is produced little effect; GPS and video monitoring all system all do not possess the earth volume statistical function, and the earth volume that can only lean on the complicate statistics building site to go out earth volume and topple in the dregs field can't provide for government's granting fund subsidy the Data support of objective and fair.
Although strengthened at present the supervision of dregs transportation, solved the dust in the transportation by the mode such as putting up, still, airborne dust unavoidable in building is still effected a radical cure, particularly, in the process of loading and toppling over, the problem that airborne dust brings is not resolved always.
Summary of the invention
The object of the present invention is to provide a kind of shower nozzle of diffusing structure, solve the airborne dust problem that slag-soil truck occurs in charging and discharge process, reach from the purpose of watershed management airborne dust.
Purpose of the present invention is achieved through the following technical solutions:
A kind of shower nozzle of diffusing structure, comprise the cylindrical shell that an end is connected with water inlet pipe, and the ejection end of sealing is installed at the other end of cylindrical shell, at least is provided with the jet of a strip on ejection end and/or cylindrical shell.The present invention is parts, for being arranged on the water pipe of water route, it comprises on a cylindrical shell, inner barrel is cavity structure, cavity can be for cylindrical, cross section also can ovalize, conical, square, irregular multi-plane structure is also passable, an one termination can be connected with water inlet pipe, another end is equipped with ejection end, by be provided with one or more than one strip jets on ejection end and cylindrical shell, also one or more than one strip jets can only be set on ejection end or cylindrical shell, during use, nozzle connecting is received on water pipe, make strip or circular-arc jet be horizontally disposed, suitable inclination can be arranged, the water of water tank sprays from jet after supercharging, form fan-shaped vaporific water curtain, the compartment scope is sprayed, perhaps a plurality of fan-shaped water curtains are worked the whole carriage area of covering simultaneously, in charging or discharging, vaporific water curtain forms the structure of blocking dust, when charging or dumping material, the airborne dust of answering material impacting and producing is blocked by the high pressure water curtain and finally drops in compartment, fundamentally administered the problem of airborne dust.
Described ejection end is arc.Further, can avoid reverse flow in order to make current when the ejection end, adopt the structure of arc, the internal cavities end that is cylindrical shell is arc, can be dredged current, thereby jet penetrates from the side, so, change the direction of current, avoided altering course and the reverse flow that causes simultaneously, kept the high speed of current to penetrate.
Described ejection end is hemispherical.For the ease of processing, make manufacturing procedure simple, adopt hemispherical just to can be used as ejection end, thereby realize the optimization of technique, avoid the expensive problem that adopts too complicated technique to cause.
Described jet is three.In the present invention, jet quantity can have multiple choices, can adopt single jet, now from the fan-shaped water curtain of the ejaculation of jet, just can cover the major part in half compartment, one of the jet installation of this structure is just passable, also can adopt two, perhaps a plurality of, tool can be realized, consider the Cost Problems of processing and the difficulty of processing, and be under pressure and self structural behaviour, the present invention adopts three jets comparatively realistic, the fan-shaped comparatively rectangular configuration of rule that complements each other to form of three different levels, and, the demand that between jet, the intensity of interval region also can be realistic.
The footpath that described three jets are positioned at cylindrical shell makes progress, and is distributed in drum shaft upwards.So structure can be arranged on the cistern water supply system in existing compartment, the present water tank water route water pipe that therefrom section draws is basically in vertical direction, three jets are arranged on to the direction of approximate horizontal, the water curtain that makes three jets eject is all in horizontal direction; If the water pipe of existing water tank is horizontally disposed, also can three jet be set to the axis direction of cylindrical shell, purpose is identical;
In the length of described three jets, from ejection end, to the water inlet pipe link, increase gradually.For the water curtain that makes jet penetrate has different ranges and angle of coverage, the jet length from ejection end to the water inlet pipe link can be increased gradually, under identical hydraulic pressure, can form the water curtain of different wide cuts, width is less, and range is far away, and fan-shaped central angle is less; The width of jet is larger, and its width is larger, range is less, and fan-shaped central angle is larger, so, can be combined to form the shape of similar rectangle, reaches the purpose that covers compartment fully.
Described three its spray angles of jet from ejection end to the water inlet pipe link are respectively α, β, γ, and 20 °≤α≤50 °, 15 °≤β≤60 ° ,-20 °≤γ≤10 °.The applicant finds in long-term experimentation, and the jet angle of jet is the important parameter that affects range, and spray angle is the ejaculation direction of flowing water and the angle between horizontal plane, and jet is at the axis of hole depth direction and the angle between horizontal plane; In actual application process, adopt 20 °≤α≤50 °, 15 °≤β≤60 ° ,-20 °≤γ≤10 °, these three spray angles are comparatively practical, can adjust comparatively suitable water curtain.
The present invention compared with prior art, has following advantage and beneficial effect:
The shower nozzle of a kind of diffusing structure of 1 the present invention, by be provided with one or more than one strip jets on ejection end and cylindrical shell, also one or more than one strip jets can only be set on ejection end or cylindrical shell, during use, nozzle connecting is received on water pipe, make the strip jet be horizontally disposed, suitable inclination can be arranged, the water of water tank sprays from jet after supercharging, form fan-shaped vaporific water curtain, utilize a larger fan-shaped water curtain just can cover compartment, perhaps a plurality of fan-shaped water curtains compositions are similar to rectangular shape and cover compartment, in charging or discharging, the vaporific water curtain of high pressure forms the structure of blocking dust, when charging or dumping material, the airborne dust of answering material impacting and producing is blocked by the high pressure water curtain and finally drops in compartment, fundamentally administered the problem of airborne dust,
The shower nozzle of a kind of diffusing structure of 2 the present invention, the structure of arc, the internal cavities end that is cylindrical shell is arc, can be dredged current, thereby jet penetrates from the side, so, changed the direction of current, the reverse flow of having avoided altering course simultaneously and having caused, kept the high speed of current to penetrate;
The shower nozzle of a kind of diffusing structure of 3 the present invention, jet quantity can have multiple choices, can adopt single jet, jet now penetrates fan-shaped water curtain just can cover the major part in half compartment, one of the jet installation of this structure is just passable, also can adopt two, perhaps a plurality of, specifically can realize, consider the Cost Problems of processing and the difficulty of processing, and be under pressure and self structural behaviour, the present invention adopts three jets comparatively realistic, the fan-shaped comparatively rectangular configuration of rule that complements each other to form of three different levels, and, the demand that between jet, the intensity of interval region also can be realistic.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms the application's a part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the main apparent direction structural representation of the embodiment of the present invention one;
Fig. 2 is the embodiment of the present invention one side-looking direction structure schematic diagram;
What Fig. 3 was the embodiment of the present invention one along the jet line of symmetry partly cuts open structural representation;
Fig. 4 is the embodiment of the present invention one horizontal direction water curtain range schematic diagram;
Fig. 5 is that the embodiment of the present invention one is overlooked water curtain central angle schematic diagram on direction;
Fig. 6 is the embodiment of the present invention two structural representations.
Mark and corresponding parts title in accompanying drawing:
The 1-cylindrical shell, 2-ejection end, 3-jet, 4-external screw thread, 5-nut, 6-keyway.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment
As shown in Fig. 1 to 5, the shower nozzle of a kind of diffusing structure of the present invention, comprise cylindrical shell 1, and cylindrical shell adopts conventional cylinder-like structure, the one end opening, for being connected with water inlet pipe, the other end is provided with ejection end 2, and ejection end 2 is hemispherical, be outside equipped with external screw thread 4 at cylindrical shell 1, and be provided with the nut 5 of hexagonal, and be convenient to the installation and removal of cylindrical shell, also can adopt other fastening structure, be provided with three jets 3 on hemispheric ejection end 2, domed top phase nut direction three jets 3 spaced apart from ejection end 2, its length increases gradually, the central angle that is jet 3 increases gradually, jet 3 can be crooked curved, the axis of cylindrical shell 1 of take is vertical direction, now be respectively from top to bottom the first jet, the second roc perforation, the 3rd jet, its length increases from top to bottom gradually, the first jet is bent upwards, its jet angle is α, α=40 °, the second jet also is bent upwards, its jet angle is β, β=30 °, the 3rd jet is bent downwardly, its jet angle is γ, γ=-15 °.
Embodiment bis-
As shown in Figure 6, the difference of the present embodiment and embodiment mono-only is 2 points: the first, and the mode difference of connection, the present embodiment adopts keyway 6 to be connected, and is different from being threaded in embodiment mono-; Second, in the present embodiment, the set-up mode of jet 3 is different from embodiment mono-, when embodiment installs, the axis of cylindrical shell 1 is in vertical direction, and the present embodiment is placed on horizontal direction by the axis of cylindrical shell 1 while installing, in two kinds of mounting means, its principle is all the jet of strip 3 to be to horizontal level substantially get final product, and makes water curtain be distributed on horizontal plane.
The above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. the shower nozzle of a diffusing structure, comprise the cylindrical shell (1) that an end is connected with water inlet pipe, it is characterized in that: the ejection end (2) of sealing is installed at the other end of cylindrical shell (1), at least is provided with the jet (3) of a strip on ejection end (2) and/or cylindrical shell (1).
2. the shower nozzle of a kind of diffusing structure according to claim 1 is characterized in that: described ejection end (2) is arc.
3. the shower nozzle of a kind of diffusing structure according to claim 2, it is characterized in that: described ejection end (2) is hemispherical.
4. according to the shower nozzle of the described a kind of diffusing structure of any one in claims 1 to 3, it is characterized in that: described jet (3) is three.
5. the shower nozzle of a kind of diffusing structure according to claim 4 is characterized in that: the footpath that described three jets (3) are positioned at cylindrical shell (1) upwards, and be distributed in cylindrical shell (1) axially on.
6. the shower nozzle of a kind of diffusing structure according to claim 5, is characterized in that: in the length of described three jets (3), from ejection end (2), to the water inlet pipe link, increase gradually.
7. the shower nozzle of a kind of diffusing structure according to claim 4, it is characterized in that: described its spray angle of three jets (3) from ejection end (2) to the water inlet pipe link is respectively α, β, γ, and 20 °≤α≤50 °, 15 °≤β≤60 ° ,-20 °≤γ≤10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310424265 CN103464313A (en) | 2013-09-18 | 2013-09-18 | Scattering-structure spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310424265 CN103464313A (en) | 2013-09-18 | 2013-09-18 | Scattering-structure spray head |
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| CN103464313A true CN103464313A (en) | 2013-12-25 |
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| CN 201310424265 Pending CN103464313A (en) | 2013-09-18 | 2013-09-18 | Scattering-structure spray head |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537014A (en) * | 2016-01-30 | 2016-05-04 | 东莞市长原喷雾技术有限公司 | High-pressure nozzle with injection in arc sector shape |
| CN105618284A (en) * | 2016-02-27 | 2016-06-01 | 柳州市够旺贸易有限公司 | Combined water film injector head |
| CN105618283A (en) * | 2016-02-27 | 2016-06-01 | 柳州市够旺贸易有限公司 | Spherical water film injection pipe fitting |
| CN105666057A (en) * | 2016-02-27 | 2016-06-15 | 柳州市够旺贸易有限公司 | Machining method of combined water film injector head |
| CN105689163A (en) * | 2016-02-27 | 2016-06-22 | 柳州市够旺贸易有限公司 | Spherical water film injection head |
| CN105690035A (en) * | 2016-02-27 | 2016-06-22 | 柳州市够旺贸易有限公司 | Machining method for spherical water film injection head |
| CN105728231A (en) * | 2016-02-27 | 2016-07-06 | 柳州市够旺贸易有限公司 | Combined water film spraying pipe |
| CN107654253A (en) * | 2017-10-25 | 2018-02-02 | 太原理工大学 | A kind of mining geomantic omen matching scatter-type dust arrester |
| CN111407197A (en) * | 2019-01-04 | 2020-07-14 | 宁波方太厨具有限公司 | Cleaning machine |
| CN112007767A (en) * | 2020-08-25 | 2020-12-01 | 郑州宇通重工有限公司 | Water spraying nozzle for sanitation vehicle and sanitation vehicle |
| CN113123770A (en) * | 2020-01-16 | 2021-07-16 | 中国石油化工股份有限公司 | Fixed-face hydraulic jet fracturing nozzle, jet pipe string and application of fixed-face hydraulic jet fracturing nozzle |
-
2013
- 2013-09-18 CN CN 201310424265 patent/CN103464313A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537014A (en) * | 2016-01-30 | 2016-05-04 | 东莞市长原喷雾技术有限公司 | High-pressure nozzle with injection in arc sector shape |
| CN105537014B (en) * | 2016-01-30 | 2018-06-12 | 东莞市长原喷雾技术有限公司 | A kind of high pressure nozzle in the injection of circular arc sector |
| CN105728231A (en) * | 2016-02-27 | 2016-07-06 | 柳州市够旺贸易有限公司 | Combined water film spraying pipe |
| CN105666057A (en) * | 2016-02-27 | 2016-06-15 | 柳州市够旺贸易有限公司 | Machining method of combined water film injector head |
| CN105689163A (en) * | 2016-02-27 | 2016-06-22 | 柳州市够旺贸易有限公司 | Spherical water film injection head |
| CN105690035A (en) * | 2016-02-27 | 2016-06-22 | 柳州市够旺贸易有限公司 | Machining method for spherical water film injection head |
| CN105618283A (en) * | 2016-02-27 | 2016-06-01 | 柳州市够旺贸易有限公司 | Spherical water film injection pipe fitting |
| CN105618284A (en) * | 2016-02-27 | 2016-06-01 | 柳州市够旺贸易有限公司 | Combined water film injector head |
| CN107654253A (en) * | 2017-10-25 | 2018-02-02 | 太原理工大学 | A kind of mining geomantic omen matching scatter-type dust arrester |
| CN107654253B (en) * | 2017-10-25 | 2019-06-11 | 太原理工大学 | A kind of mining geomantic omen matching scatter-type dust-extraction unit |
| CN111407197A (en) * | 2019-01-04 | 2020-07-14 | 宁波方太厨具有限公司 | Cleaning machine |
| CN113123770A (en) * | 2020-01-16 | 2021-07-16 | 中国石油化工股份有限公司 | Fixed-face hydraulic jet fracturing nozzle, jet pipe string and application of fixed-face hydraulic jet fracturing nozzle |
| CN112007767A (en) * | 2020-08-25 | 2020-12-01 | 郑州宇通重工有限公司 | Water spraying nozzle for sanitation vehicle and sanitation vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Gaorong Inventor after: Wei Wanli Inventor before: Fan Gaorong Inventor before: Wei Wanli |
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180417 |