CN102989607A - High-pressure water outlet pipe head for cleaner - Google Patents
High-pressure water outlet pipe head for cleaner Download PDFInfo
- Publication number
- CN102989607A CN102989607A CN2012104763722A CN201210476372A CN102989607A CN 102989607 A CN102989607 A CN 102989607A CN 2012104763722 A CN2012104763722 A CN 2012104763722A CN 201210476372 A CN201210476372 A CN 201210476372A CN 102989607 A CN102989607 A CN 102989607A
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- gun barrel
- exit portion
- internal diameter
- inlet part
- cleaning machine
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Abstract
The invention relates to a high-pressure water outlet pipe head for a cleaner. The high-pressure water outlet pipe head comprises an inlet part, a gun barrel and an outlet part, wherein the inlet part, the gun barrel and the outlet part are connected in sequence; the outlet part is an expansion part of the front end of the gun barrel, and the minimal inner diameter of the outlet part is smaller than the inner diameter of the gun barrel except for the front end part; and the foremost inner-diameter end of the gun barrel is an end part on which a diagonal plane is machined, and the inner diameter of the outlet part is the extension of the diagonal plane of the front end of the gun barrel and extends to the foremost end of the outlet part.
Description
Technical field
The invention belongs to the cleaning equipment field, refer to especially a kind of cleaning machine high-pressure outlet head.
Background technology
In the cleaning field, except selecting suitable cleaning agent, the equipment that is used for spray also is aspect one that considers when selecting.Along with country is more and more stricter to the requirement of environmental protection in recent years, to the also relatively raising of control of water in the cleaning field, also improved simultaneously the price of water.In order to survive under this environment, the utilization rate that improves water is main a selection of reducing cost, and this just requires cleaning equipment also can adapt to this variation.
The cleaning performance of water under high pressure will obviously be better than the low-pressure water cleaning performance, occur employing turbine spraying technique for this reason and be used as cleaning device, the employing of this technology has improved the utilization rate of water really, also shortened simultaneously scavenging period, institute's produce an effect is obvious after the turbine spraying technique is applied to the cleaning field.But this technology also has obvious defective, Here it is because after adopting the turbine spraying technique, the pressure of hydraulic giant outlet obviously increases, pressure is increased to maximum by 0.4-0.6MP can reach 1.4MP, when cleaning, the current of outlet are to be ejected into the surface that is cleaned article in vertical mode basically, at this moment the vertical reflection phenomenon can appear, namely after being ejected into article surface, injection water can reflect, and the current that spray muzzle are into the boundling shape, be not cleaned on the article even if be not ejected into vertical mode, but because injection water becomes the boundling area little, so reflection also is to carry out the diffusion phenomenon occurring in the boundling mode, many merits are wasted and can't reach optimum efficiency.
Another kind of situation is that this one-tenth boundling turbine injection water strengthens the infringement that is cleaned article, such as in the automobile washing field, this cleaning way is very little on the impact of some high-end vehicles, but the impact on common vehicle is just very large, and the surface lacquer of this class vehicle bears incessantly this cleaning way sometimes.
The applicant finds by existing turbine ejecting gun being carried out long-term analysis, by carrying out the defective that some improvement can solve existing turbine ejecting gun to spraying muzzle, can raise the efficiency and reduce to treat the infringement of article-cleaning.
Summary of the invention
The objective of the invention is that existing turbine is sprayed mist guide tube and propose one and improve technical scheme, can overcome by this programme that existing boundling sprays and the boundling reflection problems.
The present invention is achieved by the following technical solutions:
A kind of cleaning machine high-pressure outlet head includes inlet part, gun barrel, and exit portion, described inlet part, gun barrel, exit portion is linked in sequence; Described exit portion is the enlarged of gun barrel front end, and the minimum diameter of described exit portion is greater than the internal diameter of gun barrel except fore-end; For being processed with the end of scarf, described exit portion internal diameter is the extension of gun barrel front end scarf and extends to exit portion foremost described gun barrel internal diameter foremost.
Described scarf becomes 5-13 degree angle with gun barrel internal diameter axis.
Described inlet part, gun barrel, exit portion can be structure as a whole and also can connect by being fixedly connected with mode for separate part.
Described gun barrel has the expansion section of conical structure near inlet part.
The invention has the beneficial effects as follows:
By technical scheme of the present invention, cleaning fluid after tube core ejection through the expansion of exit portion internal diameter, pressure with low cleaning fluid, and the part current that make the boundling periphery produce the direction change, the current that part changes are by reflection or the refraction of exit portion internal diameter with the space of gun barrel front end formation, the assurance current have reduced former water impact and have increased with being cleaned the contact area of article and having increased diffusive under certain pressure, improved cleaning efficiency.
Description of drawings
Fig. 1 is that the present invention cuts open and shows structural representation.
The specific embodiment
Describe concrete technical scheme of the present invention in detail below in conjunction with accompanying drawing, specific embodiments of the invention only are exemplary, can only be used for explaining the present invention and can not be interpreted as to be limitation of the present invention.
The present invention is achieved by the following technical solutions:
With reference to shown in Figure 1, a kind of cleaning machine high-pressure outlet head includes inlet part 11, gun barrel 12, and exit portion 14, described inlet part 11, gun barrel 12, exit portion 14 is linked in sequence; Described exit portion 14 is the enlarged of gun barrel 12 front ends, and the minimum diameter of described exit portion is greater than the internal diameter of gun barrel except fore-end; For being processed with the end of scarf 13, described exit portion internal diameter is the extension of gun barrel front end scarf and extends to exit portion foremost described gun barrel internal diameter foremost; Described scarf 13 becomes 5-13 degree angle with gun barrel 12 internal diameter axis.
Described inlet part, gun barrel, exit portion can be structure as a whole and also can connect by being fixedly connected with mode for separate part.
Described gun barrel has the expansion section of conical structure near inlet part.
The above only is the specific descriptions to technical solution of the present invention, and those skilled in the art can improve according to the technical program certainly, and these improvement should be considered in protection scope of the present invention.
Claims (4)
1. a cleaning machine high-pressure outlet head includes inlet part, gun barrel, and exit portion, described inlet part, gun barrel, exit portion is linked in sequence; It is characterized in that: described exit portion is the enlarged of gun barrel front end, and the minimum diameter of described exit portion is greater than the internal diameter of gun barrel except fore-end; For being processed with the end of scarf, described exit portion internal diameter is the extension of gun barrel front end scarf and extends to exit portion foremost described gun barrel internal diameter foremost.
2. cleaning machine according to claim 1 high-pressure outlet head is characterized in that: described inlet part, and gun barrel, exit portion can be structure as a whole and also can connect by being fixedly connected with mode for separate part.
3. cleaning machine according to claim 1 high-pressure outlet head is characterized in that: described gun barrel has the expansion section of conical structure near inlet part.
4. cleaning machine according to claim 1 high-pressure outlet head, it is characterized in that: described scarf becomes 5-13 degree angle with gun barrel internal diameter axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476372.2A CN102989607B (en) | 2012-11-20 | 2012-11-20 | High-pressure water outlet pipe head for cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476372.2A CN102989607B (en) | 2012-11-20 | 2012-11-20 | High-pressure water outlet pipe head for cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102989607A true CN102989607A (en) | 2013-03-27 |
| CN102989607B CN102989607B (en) | 2015-07-22 |
Family
ID=47919013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476372.2A Expired - Fee Related CN102989607B (en) | 2012-11-20 | 2012-11-20 | High-pressure water outlet pipe head for cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102989607B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040406U (en) * | 1988-10-21 | 1989-07-05 | 苏州市农业药械厂 | Dissovled-gas spray head of cleaner |
| CN2057116U (en) * | 1989-10-13 | 1990-05-16 | 罗德勤 | Unitary corrosion-resistant jet pump |
| CN2065690U (en) * | 1989-06-23 | 1990-11-14 | 魏仕英 | Large-flow air-suction type multi-ratational flow atomization jet |
| JP2000210837A (en) * | 1999-01-25 | 2000-08-02 | Yokogawa Kazuhiko | Nozzle for cooling work point with compressed gas |
| JP2004041827A (en) * | 2002-07-08 | 2004-02-12 | Daiko Kennetsu Kk | Fluid convection nozzle device |
| CN1498137A (en) * | 2001-03-22 | 2004-05-19 | �����ҡ�L����ʲ�� | Liquid sprayers |
| CN2640605Y (en) * | 2003-09-16 | 2004-09-15 | 中国石化集团巴陵石油化工有限责任公司 | Nozzle |
| CN201625592U (en) * | 2009-11-25 | 2010-11-10 | 衡阳华菱钢管有限公司 | High pressure water pipe nozzle for removing scale on inner surface of seamless steel tube |
-
2012
- 2012-11-20 CN CN201210476372.2A patent/CN102989607B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040406U (en) * | 1988-10-21 | 1989-07-05 | 苏州市农业药械厂 | Dissovled-gas spray head of cleaner |
| CN2065690U (en) * | 1989-06-23 | 1990-11-14 | 魏仕英 | Large-flow air-suction type multi-ratational flow atomization jet |
| CN2057116U (en) * | 1989-10-13 | 1990-05-16 | 罗德勤 | Unitary corrosion-resistant jet pump |
| JP2000210837A (en) * | 1999-01-25 | 2000-08-02 | Yokogawa Kazuhiko | Nozzle for cooling work point with compressed gas |
| CN1498137A (en) * | 2001-03-22 | 2004-05-19 | �����ҡ�L����ʲ�� | Liquid sprayers |
| JP2004041827A (en) * | 2002-07-08 | 2004-02-12 | Daiko Kennetsu Kk | Fluid convection nozzle device |
| CN2640605Y (en) * | 2003-09-16 | 2004-09-15 | 中国石化集团巴陵石油化工有限责任公司 | Nozzle |
| CN201625592U (en) * | 2009-11-25 | 2010-11-10 | 衡阳华菱钢管有限公司 | High pressure water pipe nozzle for removing scale on inner surface of seamless steel tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102989607B (en) | 2015-07-22 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20161120 |