CN205063821U - Spiral oil atomizing nozzle - Google Patents
Spiral oil atomizing nozzle Download PDFInfo
- Publication number
- CN205063821U CN205063821U CN201520530820.1U CN201520530820U CN205063821U CN 205063821 U CN205063821 U CN 205063821U CN 201520530820 U CN201520530820 U CN 201520530820U CN 205063821 U CN205063821 U CN 205063821U
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- CN
- China
- Prior art keywords
- connector
- spiral
- delivery port
- hollow
- spiral strip
- 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 provides a spiral oil atomizing nozzle, including connector, shell, spiral strip, the connector is rear end face open -ended cavity structure, and the shell comprises communicate with each other continuous hollow cylinder and hollow hemispheroid, and hollow cylinder passes through threaded connecting sleeve and establishes on the outer wall of connector, and the impact orifice has evenly been seted up to the connector bottom, and hollow hemispheroid ball backs down and is equipped with the delivery port, still include around the delivery port evenly set up in hollow hemispheroid on the arc surface with the briquetting, the spiral strip is bottom open -ended cavity structure, and the lower extreme and the delivery port of spiral strip communicate with each other continuously, set up even hole on the spiral strip. Adding setting up of briquetting and making liquid fluid pressure when flowing through the delivery port rise, highly pressurised liquid has effectively atomized. The setting of spiral strip can be with the highly pressurised liquid that has atomized to all directions, the three -dimensional injection of multi -angle.
Description
Technical field
The utility model relates to a kind of nozzle, particularly relates to a kind of spiral oil pulverizing nozzle.
Background technology
At present, adopt high-pressure hydraulic to spray radial pore-forming increase yield in oil field and become a kind of general technology.Mainly carry shower nozzle by high-pressure hose to improve object oil reservoir hole through row jetting and ooze parameter, improve oil well output with this.High-pressure hydraulic sprays radial hole creating technology and originates from jetting flushing oil pipe drill rod, and afterwards by improving shower nozzle and relevant auxiliary equipment, intensified pressure sprays producing horizon position, develops into a kind of oilfield stimulation technology of high-efficiency and economic gradually.But the existing nozzle structure for oil field is comparatively complicated and jeting effect is also poor.
Utility model content
Complicated for solving nozzle structure, the defects such as jeting effect difference, the utility model spy provides a kind of spiral oil pulverizing nozzle.
The technical solution of the utility model is as follows:
A kind of spiral oil pulverizing nozzle, comprise connector, shell, spiral bar, connector is the cavity structure of rear end face opening, shell is made up of communicate connected hollow cylinder and hollow hemisphere, hollow cylinder is threaded connection and is set on the outer wall of connector, connector bottom even offers impact spray orifice, and hollow hemisphere ball backs down and is provided with delivery port; Also comprise the pressurizing block be evenly arranged on around the mouth of a river on hollow hemisphere inner arc surface; Spiral bar is the cavity structure of bottom opening, and the lower end of spiral bar communicates with delivery port and is connected, and spiral bar offers uniform hole.
Further, described pressurizing block is made up of elastomeric material.
Further, the hole described spiral bar offered is rectangular through holes.
Advantageous Effects of the present utility model is as follows:
1, pressurizing block be arranged so that liquid when flowing through delivery port fluid pressure raise, be effectively atomized highly pressurised liquid.
2, spiral bar setting can by the highly pressurised liquid that has been atomized to all the winds, the three-dimensional injection of multi-angle.
3, pressurizing block is made up of elastomeric material, effectively improves pressure effect.
4, rectangular through holes spiral bar offered ensure that highly pressurised liquid has larger discharging surface sum ejection scope.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of spiral oil pulverizing nozzle;
Component title wherein corresponding to Reference numeral is as follows:
1-connector, 2-shell, 3-spiral bar, 4-hollow cylinder, 5-hollow hemisphere, 6-impacts spray orifice, 7-delivery port, 8-pressurizing block, 9-hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but embodiment of the present utility model is not limited to this.
Embodiment 1
As shown in Figure 1, a kind of spiral oil pulverizing nozzle, comprise connector 1, shell 2, spiral bar 3, connector 1 is the cavity structure of rear end face opening, shell 2 is made up of the hollow cylinder 4 communicating connected and hollow hemisphere 5, hollow cylinder 4 be threaded connection be set in connector 1 outer wall on, connector 1 bottom even offer impact spray orifice 6, hollow hemisphere 5 ball backs down and is provided with delivery port 7; Also comprise the pressurizing block 8 be evenly arranged on around the mouth of a river 7 on hollow hemisphere 5 inner arc surface; Spiral bar 3 is the cavity structure of bottom opening, and the lower end of spiral bar 3 communicates with delivery port 7 and is connected, and spiral bar 3 offers uniform hole 9.
In the present embodiment, pressure duct is fixed by the opening of connector 1 rear end face and connector 1, the highly pressurised liquid of pressure duct input enters in the cavity of shell 2 by impacting spray orifice 6, pressurizing block 8 will be extruded, will again be raised by the fluid pressure of pressurizing block 8, the highly pressurised liquid after boosting by the hole 9 in spiral bar 3 by all the winds, the three-dimensional injection of multi-angle.
Embodiment 2
The present embodiment is on the basis of embodiment 1, and described pressurizing block 8 is made up of elastomeric material.
Pressurizing block 8 is made up of elastomeric material, improves pressure effect, has effectively been atomized highly pressurised liquid.
Embodiment 3
The present embodiment is on the basis of embodiment 1 or embodiment 2, and the hole 9 that described spiral bar 3 is offered is rectangular through holes.
Rectangular through holes ensure that highly pressurised liquid has larger discharging surface sum ejection scope.
As mentioned above, the utility model can be realized preferably.
Claims (3)
1. a spiral oil pulverizing nozzle, is characterized in that:
Comprise connector (1), shell (2), spiral bar (3), the cavity structure that connector (1) is rear end face opening, shell (2) is made up of the hollow cylinder communicating connected (4) and hollow hemisphere (5), hollow cylinder (4) be threaded connection be set in connector (1) outer wall on, connector (1) bottom even offers and impacts spray orifice (6), and hollow hemisphere (5) ball backs down and is provided with delivery port (7); Also comprise the pressurizing block (8) be evenly arranged on around the mouth of a river (7) on hollow hemisphere (5) inner arc surface; The cavity structure that spiral bar (3) is bottom opening, the lower end of spiral bar (3) communicates with delivery port (7) and is connected, and spiral bar (3) offers uniform hole (9).
2. the spiral oil pulverizing nozzle of one according to claim 1, is characterized in that:
Described pressurizing block (8) is made up of elastomeric material.
3. the spiral oil pulverizing nozzle of one according to claim 1, is characterized in that:
The hole (9) that described spiral bar (3) is offered is rectangular through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530820.1U CN205063821U (en) | 2015-07-22 | 2015-07-22 | Spiral oil atomizing nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530820.1U CN205063821U (en) | 2015-07-22 | 2015-07-22 | Spiral oil atomizing nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063821U true CN205063821U (en) | 2016-03-02 |
Family
ID=55390389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520530820.1U Expired - Fee Related CN205063821U (en) | 2015-07-22 | 2015-07-22 | Spiral oil atomizing nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063821U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989277A (en) * | 2015-07-22 | 2015-10-21 | 成都来宝石油设备有限公司 | Spray nozzle for improving target oil reservoir pore permeability parameter |
| TWI586257B (en) * | 2016-12-02 | 2017-06-11 | 財團法人工業技術研究院 | Droplet generator |
| CN111570110A (en) * | 2019-02-15 | 2020-08-25 | 四季洋圃生物机电股份有限公司 | Wide-angle spray head |
-
2015
- 2015-07-22 CN CN201520530820.1U patent/CN205063821U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989277A (en) * | 2015-07-22 | 2015-10-21 | 成都来宝石油设备有限公司 | Spray nozzle for improving target oil reservoir pore permeability parameter |
| TWI586257B (en) * | 2016-12-02 | 2017-06-11 | 財團法人工業技術研究院 | Droplet generator |
| CN111570110A (en) * | 2019-02-15 | 2020-08-25 | 四季洋圃生物机电股份有限公司 | Wide-angle spray head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |