CN201579140U - Asphalt atomization spray nozzle - Google Patents
Asphalt atomization spray nozzle Download PDFInfo
- Publication number
- CN201579140U CN201579140U CN2009202809960U CN200920280996U CN201579140U CN 201579140 U CN201579140 U CN 201579140U CN 2009202809960 U CN2009202809960 U CN 2009202809960U CN 200920280996 U CN200920280996 U CN 200920280996U CN 201579140 U CN201579140 U CN 201579140U
- Authority
- CN
- China
- Prior art keywords
- asphalt
- shell
- spraying
- ejectisome
- spray nozzle
- 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
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Abstract
The utility model discloses an asphalt spraying device in the highway engineering, particularly an asphalt atomization spray nozzle. The asphalt atomization spray nozzle comprises a spraying body and is characterized in that the spraying body is connected with a shell by a screw thread; and a locking nut is arranged at the contact position of the upper ends of the spraying body and the shell. The asphalt atomization spray nozzle has the advantages of uniform spraying, excellent atomizing effect, randomly adjustable spraying amount and atomization degree, compact structure, attractive appearance, simple and convenient operation, accurate positioning, good interchangeability, very convenient configuration and installation in related devices and tools and wider application range, and not only is suitable to spray the asphalt, but also has the same good effect when being used for spraying other solution with different viscosities, such as sugar liquor and the like.
Description
(1) technical field
The utility model relates in a kind of highway engineering and sprays device for asphalt, particularly a kind of pitch atomizer.
(2) background technology
Pitch sprays most duck-beak type shower nozzle, the L shaped garden of the use that also has post shower nozzles of using in the construction at present.These two kinds of shower nozzles all have certain shortcoming, the former poor-performing that disperses, and asphaltic liquid stream is the ejection of tuft shape, can not atomize, thereby spray even inadequately; Though the latter can reach the purpose of discrete liquid, atomizing effect is not good enough, and the pitch import is located at the shower nozzle side and becomes the 90 degree angles of cut with the pitch emission direction, and size is also longer, is subjected to the installation direction and the dual restriction that takes up room when being applied to spray machinery, bad use.
(3) summary of the invention
The utility model provides a kind of pitch that can make to spray uniform pitch atomizer in order to remedy the defective of existing usefulness technology.
The utility model is achieved by the following technical solution:
A kind of pitch atomizer comprises ejectisome, it is characterized in that: ejectisome is installed a locking nut by the shell that is threaded in the contact position, upper end of ejectisome and shell.
This pitch atomizer, the horizontal tangent plane of ejectisome is circular, vertically tangent plane is " protruding " shape, its inside is provided with fluid passage, the upper end of fluid passage is provided with gas thread, and the lower end of fluid passage links to each other with tangential flow jeting port, and shell is a tubbiness, its upper end is provided with internal thread, and the bullet center, lower end of shell is provided with jet.
The beneficial effects of the utility model are: this pitch atomizer, sprinkling is even, atomizing effect is good, sprinkling amount and fogging degree can be regulated at any time, and compact conformation, good looking appearance, easy and simple to handle, accurate positioning, interchangeability are good, configuration is installed very convenient in relevant device and instrument, and the scope of application is wider, and except that being suitable for spraying the pitch, other liquid of different viscosityes such as sprinkling liquid glucose also have good equally effect.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the structural representation of the utility model pitch atomizer.
Among the figure, 1 ejectisome, 2 locking nuts, 3 shells, 4 tangential flow jeting ports, 5 liquid junction chambeies, 6 jets, 7 gas thread, 8 internal threads, 9 water conservancy diversion slits, 10 fluid passages.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This pitch atomizer comprises ejectisome 1, it is characterized in that: ejectisome 1 is installed a locking nut 2 by the shell 3 that is threaded in the ejectisome 1 and the contact position, upper end of shell 3.The horizontal tangent plane of ejectisome 1 is circular, and vertically tangent plane is " protruding " shape, and its inside is provided with fluid passage 10, and the upper end of fluid passage 10 is provided with gas thread 7 so that be connected with the asphalt delivery pipeline, and the lower end of fluid passage 10 links to each other with tangential flow jeting port 4.Shell 3 is a tubbiness, and its upper end is provided with internal thread 8, and shell 3 is assemblied on the ejectisome 1 with thread connecting mode, and forms liquid junction chamber 5 and water conservancy diversion slit 9, and the bullet center, lower end of shell 3 is provided with jet 6.
This pitch atomizer, in use, have certain pressure liquid and be pumped to ejectisome 1, liquid stream sprays from four bursts of edges, ejectisome 1 lower part and ejectisome 1 vertical tangent to periphery direction, and enter between ejectisome 1 and the shell 3 the liquid junction chamber 5 that constitutes, expulsion pressure impels liquid at a high speed rotation in liquid junction chamber 5, and the liquid of rotation is poured into the water conservancy diversion slit 9 at nozzle place under the promotion of pump pressure, and liquid stream here is accelerated, be outside the vaporific drop extrusive body after the refinement.The upper end of locking nut 2 adjacent shells 3 is assemblied on the ejectisome 1, when turn shell 3,1 stool and urine at the water conservancy diversion slit 9 at jet 6 places of shell 3 and ejectisome changes thereupon, thereby reach the purpose of regulating emitted dose and fogging degree, behind the fastening locking nut 2, the stool and urine of emitted dose is locked.
Claims (3)
1. a pitch atomizer comprises ejectisome (1), it is characterized in that: ejectisome (1) is installed a locking nut (2) by the shell (3) that is threaded in the ejectisome (1) and the contact position, upper end of shell (3).
2. pitch atomizer according to claim 1, it is characterized in that: the horizontal tangent plane of ejectisome (1) is for circular, vertically tangent plane is " protruding " shape, its inside is provided with fluid passage (10), the upper end of fluid passage (10) is provided with gas thread (7), and the lower end of fluid passage (10) links to each other with tangential flow jeting port (4).
3. pitch atomizer according to claim 1 is characterized in that: shell (3) is a tubbiness, and its upper end is provided with internal thread (8), and the bullet center, lower end of shell (3) is provided with jet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202809960U CN201579140U (en) | 2009-12-18 | 2009-12-18 | Asphalt atomization spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202809960U CN201579140U (en) | 2009-12-18 | 2009-12-18 | Asphalt atomization spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579140U true CN201579140U (en) | 2010-09-15 |
Family
ID=42721131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202809960U Expired - Fee Related CN201579140U (en) | 2009-12-18 | 2009-12-18 | Asphalt atomization spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579140U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769318A (en) * | 2014-01-20 | 2014-05-07 | 南通东南公路工程有限公司 | Spreading nozzle |
| CN104525401A (en) * | 2014-12-17 | 2015-04-22 | 黄涛 | Atomizing shower nozzle |
| CN106423606A (en) * | 2016-09-26 | 2017-02-22 | 东南大学 | Three-flow type atomizing nozzle |
| CN108221564A (en) * | 2018-01-05 | 2018-06-29 | 沈阳建筑大学 | A kind of plain type pitch sprinkling cylinder and its application method |
-
2009
- 2009-12-18 CN CN2009202809960U patent/CN201579140U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769318A (en) * | 2014-01-20 | 2014-05-07 | 南通东南公路工程有限公司 | Spreading nozzle |
| CN104525401A (en) * | 2014-12-17 | 2015-04-22 | 黄涛 | Atomizing shower nozzle |
| CN106423606A (en) * | 2016-09-26 | 2017-02-22 | 东南大学 | Three-flow type atomizing nozzle |
| CN108221564A (en) * | 2018-01-05 | 2018-06-29 | 沈阳建筑大学 | A kind of plain type pitch sprinkling cylinder and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20101218 |