CN104437910A - High-pressure nozzle - Google Patents
High-pressure nozzle Download PDFInfo
- Publication number
- CN104437910A CN104437910A CN201410807701.6A CN201410807701A CN104437910A CN 104437910 A CN104437910 A CN 104437910A CN 201410807701 A CN201410807701 A CN 201410807701A CN 104437910 A CN104437910 A CN 104437910A
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- pressure nozzle
- cavity
- shell
- housing
- 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.)
- Pending
Links
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
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
- B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a high-pressure nozzle which comprises a shell, an inner sleeve and a fixing ring. The inner sleeve is installed in the shell through the fixing ring. An inner sleeve installation pipe communicated with the shell and a spray opening are sequentially arranged in the shell. Multiple atomization holes are formed in the outer circumferential face of the spray opening. A limiting ring is arranged at the joint of the inner sleeve installation pipe and the spray opening. Multiple fixing holes are formed in the bottom end of the shell. An installation groove is formed in the top end of the outer circle of the inner sleeve. A water inlet cavity, a flow guide cavity, a pressurization cavity and a jetting cavity which are communicated with the inner sleeve are sequentially formed in the inner sleeve. The jetting cavity and the flow guide cavity are both conic. Multiple fixing posts are installed on the fixing ring. By the adoption of the mode, the high-pressure nozzle is of a pressurization structure, atomization efficiency is high, the atomization taper angle is large, abrasion resistance is high, and the service life of the nozzle is prolonged.
Description
Technical field
The present invention relates to technical field of mechanical equipment, particularly relate to a kind of high pressure nozzle.
Background technology
Nozzle is the most primary element of atomizing de-dusting, and the quality of nozzle atomization performance directly affects dust-laying effect.Low-pressure nozzle is mostly at present for the nozzle be atomized, there is condensation rate low, atomization cone angle is less, and water fog particle is larger, effectively can not catch dust, often dust is slipped away around bulky grain water smoke, can not reach the object of falling chalk dust removing, and due to dust removing effects poor, just need carry out dedusting by increasing nozzle quantity, result is got twice the result with half the effort, and consumes a large amount of water resources, also brings negative effect to environment or production.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high pressure nozzle.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of high pressure nozzle, comprising: housing, inner sleeve and retainer plate, and described inner sleeve is arranged in described housing by described retainer plate;
Be provided with inner sleeve mounting pipe and the spout of through described housing in described housing successively, the outer circumference surface of described spout is provided with several orifices, and described inner sleeve mounting pipe and described spout junction are provided with spacing collar, and the bottom of described housing offers some fixing holes;
The outer domed end of described inner sleeve is provided with mounting groove, and be provided with the intake antrum of through described inner sleeve, diversion cavity, booster cavity and spray chamber in described inner sleeve successively, described spray chamber and described diversion cavity are taper;
Described retainer plate is provided with some fixed legs.
In a preferred embodiment of the present invention, described spacing collar and described mounting groove match.
In a preferred embodiment of the present invention, described fixed leg matches with described fixing hole.
The invention has the beneficial effects as follows: a kind of high pressure nozzle of the present invention, this high pressure nozzle has pressure structure, makes condensation rate high, have larger atomization cone angle, and wearability is high, adds its service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high pressure nozzle of the present invention.
Fig. 2 is the installation diagram of a kind of high pressure nozzle of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, housing; 2, inner sleeve; 3, retainer plate; 4, fixing hole; 5, fixed leg; 6, inner sleeve mounting pipe; 7, spout; 8, orifice; 9, spacing collar; 10, mounting groove; 11, intake antrum; 12, diversion cavity; 13, booster cavity; 14, spray chamber.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises: a kind of high pressure nozzle, comprise: housing 1, inner sleeve 2 and retainer plate 3, described inner sleeve 2 is arranged in described housing 1 by described retainer plate 3, fixing for described inner sleeve 2 and described housing 1 of described retainer plate 3, the bottom of described housing 1 offers some fixing holes 4, and described retainer plate 3 is provided with some fixed legs 5, and described fixed leg 5 matches with described fixing hole 4.
Due to the problem of water quality, easily make nozzle interior damage, adopt the structure of the combination of described housing 1 and described inner sleeve 2 to make replacing convenient, also reduce cost simultaneously.
Inner sleeve mounting pipe 6 and the spout 7 of through described housing 1 is provided with successively in described housing 1, the outer circumference surface of described spout 7 is provided with several orifices 8, described inner sleeve mounting pipe 6 is provided with spacing collar 9 with described spout 7 junction, described spacing collar 9 and described mounting groove 10 match, and institute's spacing collar 9 is for the location of described inner sleeve 2.
The outer domed end of described inner sleeve 2 is provided with mounting groove 10, is provided with the intake antrum 11 of through described inner sleeve 2, diversion cavity 12, booster cavity 13 and spray chamber 14 in described inner sleeve 2 successively, and described spray chamber 14 is taper with described diversion cavity 12.
Compared with prior art, a kind of high pressure nozzle of the present invention, this high pressure nozzle has pressure structure, makes condensation rate high, have larger atomization cone angle, and wearability is high, adds its service life.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a high pressure nozzle, is characterized in that, comprising: housing, inner sleeve and retainer plate, and described inner sleeve is arranged in described housing by described retainer plate;
Be provided with inner sleeve mounting pipe and the spout of through described housing in described housing successively, the outer circumference surface of described spout is provided with several orifices, and described inner sleeve mounting pipe and described spout junction are provided with spacing collar, and the bottom of described housing offers some fixing holes;
The outer domed end of described inner sleeve is provided with mounting groove, and be provided with the intake antrum of through described inner sleeve, diversion cavity, booster cavity and spray chamber in described inner sleeve successively, described spray chamber and described diversion cavity are taper;
Described retainer plate is provided with some fixed legs.
2. a kind of high pressure nozzle according to claim 1, is characterized in that: described spacing collar and described mounting groove match.
3. a kind of high pressure nozzle according to claim 1, is characterized in that: described fixed leg matches with described fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807701.6A CN104437910A (en) | 2014-12-23 | 2014-12-23 | High-pressure nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807701.6A CN104437910A (en) | 2014-12-23 | 2014-12-23 | High-pressure nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437910A true CN104437910A (en) | 2015-03-25 |
Family
ID=52885113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807701.6A Pending CN104437910A (en) | 2014-12-23 | 2014-12-23 | High-pressure nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437910A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH067852U (en) * | 1992-06-29 | 1994-02-01 | 旭ダイヤモンド工業株式会社 | Water jet nozzle |
| CN1358957A (en) * | 2000-12-11 | 2002-07-17 | 陈鸣楼 | Vortex atomizing nozzle |
| CN201070604Y (en) * | 2007-07-27 | 2008-06-11 | 钟灼光 | Drop stopping type low-pressure atomized spray head capable of disassembling to wash |
| CN101992160A (en) * | 2009-08-27 | 2011-03-30 | 斯普瑞喷雾系统(上海)有限公司 | Two-fluid nozzle device with large adjustment ratio and large adjustment ratio method thereof |
| CN102019242A (en) * | 2010-11-01 | 2011-04-20 | 哈尔滨工程大学 | Double-inlet atomizing spray head for making snow |
| JP4778212B2 (en) * | 2004-08-18 | 2011-09-21 | 株式会社フォー・ユー | Three fluid nozzle |
| CN102814245A (en) * | 2012-07-27 | 2012-12-12 | 苏州市东立机械有限公司 | High-pressure nozzle |
| CN203002554U (en) * | 2012-12-13 | 2013-06-19 | 张瑞 | Supersonic dry fog nozzle |
| CN103706491A (en) * | 2013-12-10 | 2014-04-09 | 重庆巨康建材有限公司 | Atomizing device for deaerators |
| CN104128270A (en) * | 2014-07-25 | 2014-11-05 | 天津成科自动化工程技术有限公司 | Dual-purpose nozzle for water mist and gas mist |
-
2014
- 2014-12-23 CN CN201410807701.6A patent/CN104437910A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH067852U (en) * | 1992-06-29 | 1994-02-01 | 旭ダイヤモンド工業株式会社 | Water jet nozzle |
| CN1358957A (en) * | 2000-12-11 | 2002-07-17 | 陈鸣楼 | Vortex atomizing nozzle |
| JP4778212B2 (en) * | 2004-08-18 | 2011-09-21 | 株式会社フォー・ユー | Three fluid nozzle |
| CN201070604Y (en) * | 2007-07-27 | 2008-06-11 | 钟灼光 | Drop stopping type low-pressure atomized spray head capable of disassembling to wash |
| CN101992160A (en) * | 2009-08-27 | 2011-03-30 | 斯普瑞喷雾系统(上海)有限公司 | Two-fluid nozzle device with large adjustment ratio and large adjustment ratio method thereof |
| CN102019242A (en) * | 2010-11-01 | 2011-04-20 | 哈尔滨工程大学 | Double-inlet atomizing spray head for making snow |
| CN102814245A (en) * | 2012-07-27 | 2012-12-12 | 苏州市东立机械有限公司 | High-pressure nozzle |
| CN203002554U (en) * | 2012-12-13 | 2013-06-19 | 张瑞 | Supersonic dry fog nozzle |
| CN103706491A (en) * | 2013-12-10 | 2014-04-09 | 重庆巨康建材有限公司 | Atomizing device for deaerators |
| CN104128270A (en) * | 2014-07-25 | 2014-11-05 | 天津成科自动化工程技术有限公司 | Dual-purpose nozzle for water mist and gas mist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |