CN202010581U - Nozzle - Google Patents
Nozzle Download PDFInfo
- Publication number
- CN202010581U CN202010581U CN2011201023873U CN201120102387U CN202010581U CN 202010581 U CN202010581 U CN 202010581U CN 2011201023873 U CN2011201023873 U CN 2011201023873U CN 201120102387 U CN201120102387 U CN 201120102387U CN 202010581 U CN202010581 U CN 202010581U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- hole
- spray
- nozzle body
- section
- 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
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a nozzle which comprises a tapered nozzle body and a spray hole, wherein the spray hole is formed inside the nozzle body and provided with a stabilizing section, a contraction section, a throat, an expansion section and a straight section. The nozzle has the advantages that the structure is simple, the cost is reduced, the flow rate is high and the abrasion performance is excellent when fluid passes through spray hole, and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of nozzle that is used on the spray gun.
Background technology
The spray-hole of present more nozzle interior is linear or taper, its hardness or plasticity are low, and the jet velocity of wearability and fluid does not often reach desirable effect, and the frequency of in use changing nozzle is higher, increase production cost greatly, and reduced operating efficiency.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, provide a kind of simple in structure, reduce cost, fluid during through spray-hole flow velocity fast and wearability good, the nozzle of increasing work efficiency.
The purpose of this utility model is achieved through the following technical solutions: a kind of nozzle, the nozzle body, the spray-hole that comprise tapered shape, spray-hole places the inside of nozzle body, and spray-hole is provided with stable section, contraction section, throat, diffuser, flat segments from top to bottom successively.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Number in the figure: 1-nozzle body, 2-spray-hole, 3-stable section, 4-contraction section, 5-throat, 6-diffuser, 7-flat segments.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show a kind of embodiment of a kind of nozzle of the utility model as Fig. 1, the nozzle body 1, the spray-hole 2 that comprise tapered shape, spray-hole 2 places the inside of nozzle body 1, and spray-hole 2 is provided with stable section 3, contraction section 4, throat 5, diffuser 6, flat segments 7 from top to bottom successively.
Nozzle body 1 adopts the high alloy material of wearability, nozzle body 1 into a cone shape, the spray-hole 2 of nozzle body 1 center is streamlined, nozzle body 1 adopts the diamondite material to make, spray-hole 2 is divided into stable section 3, contraction section 4, throat 5, diffuser 6, flat segments 7, make the fluid pressure of the import department of spray-hole 2 change the speed energy in exit into, flow velocity is accelerated during fluid process spray-hole 2.The utlity model has simple in structure, reduce cost, fluid flow velocity when the spray-hole is fast and wearability good, the advantage of increasing work efficiency.
Claims (1)
1. nozzle, it is characterized in that: the nozzle body (1), the spray-hole (2) that comprise tapered shape, described spray-hole (2) places the inside of described nozzle body (1), and described spray-hole (2) is provided with stable section (3), contraction section (4), throat (5), diffuser (6), flat segments (7) from top to bottom successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201023873U CN202010581U (en) | 2011-04-11 | 2011-04-11 | Nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201023873U CN202010581U (en) | 2011-04-11 | 2011-04-11 | Nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010581U true CN202010581U (en) | 2011-10-19 |
Family
ID=44781186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201023873U Expired - Fee Related CN202010581U (en) | 2011-04-11 | 2011-04-11 | Nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523546A (en) * | 2019-09-26 | 2019-12-03 | 广东致远新材料有限公司 | The cleaning method of fluorine ion in dynamic wave scrubber nozzle, dynamic wave scrubber and tantalum niobium hydroxide |
-
2011
- 2011-04-11 CN CN2011201023873U patent/CN202010581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523546A (en) * | 2019-09-26 | 2019-12-03 | 广东致远新材料有限公司 | The cleaning method of fluorine ion in dynamic wave scrubber nozzle, dynamic wave scrubber and tantalum niobium hydroxide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203678558U (en) | Whirl-type cavitating spray head | |
| CN103056052A (en) | Cavitation jet nozzle | |
| CN104033282A (en) | Binary convergent nozzle with reverse thrust function | |
| CN2915940Y (en) | Curved aerated chute | |
| CN202010581U (en) | Nozzle | |
| CN203170458U (en) | Combined spray head | |
| CN203030423U (en) | Cavitation jet flow nozzle | |
| CN105435980A (en) | Multifunctional coating spray nozzle | |
| CN102728490A (en) | Nozzle | |
| CN203209211U (en) | Multihole solid cone-shaped nozzle | |
| CN202490700U (en) | Water nozzle | |
| CN202410860U (en) | Jet flow ultra-low-frequency ejector | |
| CN203578055U (en) | Water-saving air-injection pressurizing sprinkler | |
| CN205188363U (en) | Atomizing cooling device for annular forging | |
| CN202803458U (en) | High speed magnetization shower nozzle | |
| CN204076037U (en) | A kind of novel shot blasting device blades | |
| CN202606313U (en) | Atomization nozzle of modifying agent delivery pipe | |
| CN203973405U (en) | A kind of sand-blasting machine of sandblast in all directions | |
| CN204213173U (en) | Air-floating main shaft New Damping plug | |
| CN104689936A (en) | Adjusting spray nozzle | |
| CN202444907U (en) | Tool for spraying water | |
| CN202402372U (en) | Improved liquid ejector | |
| CN203586863U (en) | Jet flow type high-pressure fluid heat exchanger | |
| CN202726056U (en) | Metal powder smelting and casting bucket | |
| CN202044860U (en) | Blowing device of dust collecting device |
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: 20111019 Termination date: 20120411 |