CN108296042A - A kind of spray nozzle of cleaning machine component - Google Patents
A kind of spray nozzle of cleaning machine component Download PDFInfo
- Publication number
- CN108296042A CN108296042A CN201810355695.3A CN201810355695A CN108296042A CN 108296042 A CN108296042 A CN 108296042A CN 201810355695 A CN201810355695 A CN 201810355695A CN 108296042 A CN108296042 A CN 108296042A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- spray nozzle
- cleaning machine
- tube body
- connection
- 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.)
- Withdrawn
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
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
- B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/003—Cleaning involving contact with foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Landscapes
- Nozzles (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of spray nozzle of cleaning machine components, can be connected in high-pressure water pipe by public access mouth, include the liquid feed device of a three-way component and an offer cleaning solution.Pressure difference is generated by the air pressure in the air pressure and Cleaning bottle for making three-way component intracavitary by cause siphonage, so that cleaning solution is mixed at funnel nozzle in high pressure water flow, the high pressure water flow of cleaning solution is mixed with by the smaller and smaller conveyor screw of screw pitch, and it impinges upon in impact portions, so that the cleaning solution after dilution generates and a large amount of fine and closely woven contains foam droplet, the drop smaller that is ejected from foam jet, foam are finer and smoother uniformly, tangential velocity increases, axial kinetic energy also increases, and whirlpool energy is formed, therefore more preferably to the cleaning performance of vessel surface.
Description
Technical field
The present invention relates to cleaning, cleaning applications more particularly to a kind of spray nozzle of cleaning machine components.
Background technology
All it is that nozzle is linked together with cleaning machine by pipeline mostly in existing spray nozzle of cleaning machine, high pressure water
It is sprayed directly from the nozzle of nozzle by pipeline from cleaning machine, to carry out cleaning, although the design of this nozzle can
To reach good flushing effect, but the scale removal ability of its high pressure water sprayed is not strong, can not wash adhesiveness very
Strong dirt, drop particle is larger at nozzle, and cleaning stream is single, and cleaning performance is undesirable, and the ejection of high pressure water is also held very much
The object that easily the other non-working persons of accidental injury or damage are cleaned.
Invention content
The object of the present invention is to provide a kind of spray nozzle of cleaning machine components, connect high-pressure water pipe, it is intended to can make to be mixed with clear
The high pressure water of washing lotion, by adequately collision, forms foam with air, and eject foam droplet smaller, it is finer and smoother uniformly,
Tangential velocity increases, and axial kinetic energy also increases, and forms whirlpool energy, and the cleaning action of matching purge liquid enhances removing for cleaning machine
Dirty ability, therefore more preferably to the cleaning performance of vessel surface.
To achieve the goals above, the technical solution adopted by the present invention is：A kind of spray nozzle of cleaning machine component, including：Threeway
Device and liquid feed device, the three-way device include pin end, water jet, three-way component, funnel nozzle and foam jet, institute
The right end that water jet is installed on the pin end is stated, the right end of the pin end is connect with the left end of the three-way component, institute
The right end that funnel nozzle is installed on the three-way component is stated, the foam jet is connect with the right end of funnel nozzle；The feed flow
Device includes Cleaning bottle and pipetting hose, and one end of the pipetting hose is located in the cleaning solution in the Cleaning bottle, the suction
The other end of liquid hose is connect with the lower end of the three-way component, and the Cleaning bottle is equipped with a stomata；
The foam jet includes tube body, casing, conveyor screw, impact portions, air admission hole, and outer surface of tube body is equipped with external screw thread, pipe sleeve
Inner surface is equipped with internal thread, and casing is connect by internal thread with tube body, and conveyor screw is located in tube body, is constituted between tube body and casing
Collisional mixing chamber can adjust the axial dimension size of the collisional mixing chamber by connection screw thread, and colliding part is in collisional mixing chamber
Among；Casing includes connector sleeve portion, outlet portion, and air admission hole is located in the connector sleeve portion of casing, and conveyor screw includes flight, spiral
The pitch P of piece is tapered into along fluid flow direction.
Further, the circumferential outer surface of the flight is equipped with ripple struction.
Further, the conveyor screw includes shaft core, flight, dowel, connection ring, and dowel is multiple；Shaft core is logical
It crosses multiple dowels to connect with connection ring, connection ring is connect with tube body.
Further, it includes taper converging transition, flat segments, taper divergent segment successively that the outlet portion is flowed to by fluid, is connected
Female connector portion and the junction of outlet portion are interconnecting piece, and the inner surface of interconnecting piece is arc interconnecting piece.
Further, impact portions are equipped on the inside of connector sleeve portion peripheral wall, impact portions are cirque structure, interior with logical
Hole, the through-hole diameter are more than the shaft core diameter of conveyor screw.
Further, the conveyor screw is located at impact portions upstream side, and air admission hole is located at impact portions downstream side.
Further, the air admission hole is obliquely installed.
Advantageous effect：Using a kind of spray nozzle of cleaning machine component in the present invention, by make the air pressure of three-way component intracavitary with
Air pressure in Cleaning bottle generates pressure difference and causes siphonage, and cleaning solution is mixed at funnel nozzle in high pressure water flow, mixing
There is the high pressure water flow of cleaning solution by the smaller and smaller conveyor screw of screw pitch, and impinge upon in impact portions so that the cleaning after dilution
Liquid is adequately collided with air, to generate a large amount of fine and closely woven foams, foam droplet smaller that foam jet ejects, more
Fine and smooth uniform, tangential velocity increases, and axial kinetic energy also increases, and forms whirlpool energy, therefore more to the cleaning performance of vessel surface
It is good.
Description of the drawings
Fig. 1 is a kind of cleaner nozzle component structure diagram of the present invention；
Fig. 2 is schematic diagram when water jet of the present invention is sprayed water；
Fig. 3 is the structural schematic diagram of foam jet in the present invention；
Fig. 4 is leptospira structure figure of the present invention；
Fig. 5 is flight circumferential outer surface structure chart of the present invention；
Fig. 6 is dowel of the present invention, connection ring structure figure.
In figure：1, tube body；2, casing；3, conveyor screw；4, impact portions；5, air admission hole；11, external screw thread；21, connector sleeve portion；
22, outlet portion；23, internal thread；24, taper converging transition；25, flat segments；26, taper divergent segment；27, arc interconnecting piece；31, axis
Core；32, flight；33, dowel；34, connection ring；35, ripple struction；610, three-way device；611, pin end；612, flow
Nozzle；613, three-way component；614, funnel nozzle；620, liquid feed device；621, Cleaning bottle；622, pipetting hose；623, stomata；
660, cleaning solution.
Specific implementation mode
The present invention provides a kind of spray nozzle of cleaning machine components, and invention is further described in detail below in conjunction with the accompanying drawings.
Referring to attached drawing 1-6：A kind of spray nozzle of cleaning machine component, mainly include a three-way device 610 and liquid feed device 620,
The three-way device 610 includes pin end 611, water jet 612, three-way component 613, funnel nozzle 614 and foam jet, this is clear
Washing machine nozzle component is connected to by pin end 611 in high-pressure water pipe, and wherein water jet 612 is installed on the pin end 611
Right end, the right end of pin end 611 connect with the left end of three-way component 613, and funnel nozzle 614 is installed on three-way component 613
Right end, foam jet are connect with the right end of funnel nozzle 614.Liquid feed device 620 includes Cleaning bottle 621 and pipetting hose 622, institute
The one end for stating pipetting hose 622 is located in the cleaning solution 600 in the Cleaning bottle 621, the other end of pipetting hose 622 with it is described
The lower end of three-way component 613 connects, and Cleaning bottle 621 is equipped with a stomata 623.
Wherein, of the invention to focus on above-mentioned spray nozzle of cleaning machine exit and set that there are one foam jet, the foam jets
The high pressure water flow for being mixed with cleaning solution can be made to generate fine and closely woven foam, to increase cleaning performance.Above-mentioned foam jet includes
Tube body 1, casing 2, conveyor screw 3, impact portions 4, air admission hole 5,1 outer surface of tube body are equipped with external screw thread 11, and 2 inner surface of pipe sleeve is equipped with interior
Screw thread, casing 2 are connect by internal thread 23 with tube body 1, and conveyor screw 3 is located in tube body 1, and collision is constituted between tube body 1 and casing 2
Mixing chamber, can adjust the axial dimension size of the collisional mixing chamber by connection screw thread, impact portions 3 be located at collisional mixing chamber it
In；Casing 2 includes connector sleeve portion 21, outlet portion 22, and air admission hole 4 is located in the connector sleeve portion 21 of casing 2, and conveyor screw 3 includes spiral shell
The pitch P of blade 32, flight 32 is tapered into along fluid flow direction.
1 outer surface of tube body is equipped with external screw thread 11, and casing 2 is connect by internal thread 23 with tube body 1, and conveyor screw 3 is located at tube body 1
It is interior, flight 32 and the 1 inner wall clearance fit of tube body of conveyor screw 3.Collisional mixing chamber is constituted between tube body 1 and casing 2, can be passed through
Connection screw thread adjusts the axial dimension size of collisional mixing chamber, and impact portions 4 are located among collisional mixing chamber.
Casing 2 includes connector sleeve portion 21, outlet portion 22, and connector sleeve portion 21 is connect with tube body 1；Outlet portion 22 presses gas-liquid mixed
Fluid flow direction includes taper converging transition 24, flat segments 25, taper divergent segment 26, the connection in connector sleeve portion 21 and outlet portion 22 successively
Place is interconnecting piece, and the inner surface of interconnecting piece is arc interconnecting piece 27；21 peripheral wall of connector sleeve portion is equipped with multiple air admission holes 5, air inlet
Hole 5 is obliquely installed, and air admission hole 5 is connect by connecting line with compressed gas source, and impact portions 4 are equipped on the inside of 21 peripheral wall of connector sleeve portion,
Impact portions 4 are cirque structure, interior that there is through-hole, the through-hole diameter to be more than 21 diameter of shaft core；Conveyor screw 3 is located at impact portions 4
Upstream side, air admission hole 5 are located at 4 downstream side of impact portions.
Conveyor screw 3 includes shaft core 31, flight 32, dowel 33, connection ring 34, and dowel 33 is multiple, such as 3-6 is a；
Shaft core 31 is connect by multiple dowels 33 with connection ring 34, and connection ring 34 is connect with tube body 1.Flight 32 is located at outside shaft core 31
The pitch P of circumferential surface, flight 32 is tapered into along fluid flow direction；The circumferential outer surface of flight 32 is equipped with ripple struction 35.
The principle of the present invention：The present invention is a kind of spray nozzle of cleaning machine component, and high pressure water is connected to by a pin end 611
Guan Shang, high pressure water flow through three-way component 613, which utilizes Venturi tube principle, by making 613 chamber of three-way component
Interior air pressure generates pressure difference with the air pressure in Cleaning bottle 621 and causes siphonage, to by cleaning solution 660 from the clear of lower
Clean bottle 621 draws toward eminence.Leakage has been ejected into from water jet 612 by the high pressure water flow of pin end 611 and water jet 612
It struggles against on nozzle 614, to take the original air of 613 intracavitary of three-way component out of, so that intracavitary is formed negative pressure, due to Cleaning bottle 621
On stomata 623 make the air pressure in Cleaning bottle 621 be an atmospheric pressure, therefore 621 cleaning liquid inside of Cleaning bottle, 660 surface just has one
A atmospheric pressure, therefore pressure official post cleaning solution 660 is pressed into the intracavitary of three-way component 613, the hydraulic pressure of high pressure water flow is higher, the spray
The siphon performance of head is better, and after cleaning solution 660 and high pressure water mixing, mixed liquor is just sprayed from funnel nozzle 614, into bubble
Foam nozzle enters from the tube body 1 of foam jet, by flight 32, since the pitch P of flight 32 flows to gradually along fluid
Become smaller, the circumferential outer surface of flight 32 is equipped with ripple struction 35, and flow tangential velocity increases, and axial kinetic energy also increases, spiral
The circumferential outer surface of piece 32 forms eddy-currents, is ejected from 1 water outlet of tube body, collides in impact portions 4, and in collisional mixing chamber
Smaller drop is formed with compressed air collisional mixing；A part of fluid through arc interconnecting piece 27 flow back and with gas-liquid mixed mainstream
Convergence enters taper converging transition 24, is ejected through flat segments 25, taper divergent segment 26, the high pressure water for being mixed with cleaning solution is passing through
When foam jet, foam is generated because adequately collision due to occurs with air, the foam droplet smaller that is ejected by foam jet,
Foam is finer and smoother, evenly, and tangential velocity increases, and axial kinetic energy also increases, and forms whirlpool energy, therefore to the clear of vessel surface
It washes better, also avoids the cleaning objects damage phenomenon generated due to the pressure of high pressure water.
The above embodiment is the description of the invention, is not limitation of the invention, any to simple transformation of the present invention
Structure afterwards all belongs to the scope of protection of the present invention.
Claims (7)
1. a kind of spray nozzle of cleaning machine component, including：Three-way device（610）And liquid feed device（620）, the three-way device（610）
Including pin end（611）, water jet（612）, three-way component（613）, funnel nozzle（614）And foam jet, the flow
Nozzle（612）It is installed on the pin end（611）Right end, the pin end（611）Right end and the three-way component（613）
Left end connection, the funnel nozzle（614）It is installed on the three-way component（613）Right end, the foam jet and funnel
Nozzle（614）Right end connection；The liquid feed device（620）Including Cleaning bottle（621）And pipetting hose（622）, the imbibition
Hose（622）One end be located at the Cleaning bottle（621）In cleaning solution（600）It is interior, the pipetting hose（622）The other end
With the three-way component（613）Lower end connection, the Cleaning bottle（621）It is equipped with a stomata（623）；
It is characterized in that：The foam jet includes tube body（1）, casing（2）, conveyor screw（3）, impact portions（4）, air admission hole（5）,
Tube body（1）Outer surface is equipped with external screw thread（11）, pipe sleeve（2）Inner surface is equipped with internal thread（23）, casing（2）Pass through internal thread（23）
With tube body（1）Connection, conveyor screw（3）Positioned at tube body（1）It is interior, tube body（1）With casing（2）Between constitute collisional mixing chamber, can lead to
Cross the axial dimension size that connection screw thread adjusts the collisional mixing chamber, impact portions（3）Among collisional mixing chamber；Casing（2）
Including connector sleeve portion（21）, outlet portion（22）, air admission hole（4）Positioned at casing（2）Connector sleeve portion（21）On, conveyor screw（3）Packet
Include flight（32）, flight（32）Pitch P along fluid flow direction taper into.
2. a kind of spray nozzle of cleaning machine component as described in claim 1, it is characterised in that：The flight（32）Circumferential outer surface
Equipped with ripple struction（35）.
3. a kind of spray nozzle of cleaning machine component as described in claim 1, it is characterised in that：The conveyor screw（3）Including shaft core（31）、
Flight（32）, dowel（33）, connection ring（34）, dowel（33）It is multiple；Shaft core（31）Pass through multiple dowels（33）
With connection ring（34）Connection, connection ring（34）With tube body（1）Connection.
4. a kind of spray nozzle of cleaning machine component as described in claim 1, it is characterised in that：The outlet portion（22）By fluid flow direction according to
Secondary includes taper converging transition（24）, flat segments（25）, taper divergent segment（26）, connector sleeve portion（21）With outlet portion（22）Connection
Place is interconnecting piece, and the inner surface of interconnecting piece is arc interconnecting piece（27）.
5. a kind of spray nozzle of cleaning machine component as claimed in claim 4, it is characterised in that：The connector sleeve portion（21）It is set on the inside of peripheral wall
There are impact portions（3）, impact portions（3）It is interior that there is through-hole, the through-hole diameter to be more than conveyor screw for cirque structure（3）Shaft core
（31）Diameter.
6. a kind of spray nozzle of cleaning machine component as claimed in claim 5, it is characterised in that：The conveyor screw（3）Positioned at impact portions（4）
Upstream side, air admission hole（5）Positioned at impact portions（4）Downstream side.
7. a kind of spray nozzle of cleaning machine component as claimed in claim 6, it is characterised in that：The air admission hole（5）It is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355695.3A CN108296042A (en) | 2018-04-19 | 2018-04-19 | A kind of spray nozzle of cleaning machine component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355695.3A CN108296042A (en) | 2018-04-19 | 2018-04-19 | A kind of spray nozzle of cleaning machine component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108296042A true CN108296042A (en) | 2018-07-20 |
Family
ID=62847519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810355695.3A Withdrawn CN108296042A (en) | 2018-04-19 | 2018-04-19 | A kind of spray nozzle of cleaning machine component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108296042A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432857A (en) * | 2019-01-04 | 2019-03-08 | 河北上善若水环境治理有限公司 | A kind of portable water purification device |
| CN109876949A (en) * | 2019-01-30 | 2019-06-14 | 深圳前海爱起科技有限公司 | Atomising device and fragrance diffusion facilities with the atomising device |
| CN109940746A (en) * | 2019-04-24 | 2019-06-28 | 江西斯米克陶瓷有限公司 | A kind of Glazing device for production equipment for ceramic tiles |
| CN109968505A (en) * | 2019-04-24 | 2019-07-05 | 江西斯米克陶瓷有限公司 | A kind of Glazing device for ceramic process |
| CN111530814A (en) * | 2019-02-06 | 2020-08-14 | 杉野机械股份有限公司 | Cleaning machine |
| CN112547336A (en) * | 2020-11-26 | 2021-03-26 | 中国民用航空飞行学院 | Fine water mist generation device based on high-speed air jet atomization |
| WO2021103870A1 (en) * | 2019-11-27 | 2021-06-03 | 苏州宝时得电动工具有限公司 | Universal joint and sprayer system |
-
2018
- 2018-04-19 CN CN201810355695.3A patent/CN108296042A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432857A (en) * | 2019-01-04 | 2019-03-08 | 河北上善若水环境治理有限公司 | A kind of portable water purification device |
| CN109876949A (en) * | 2019-01-30 | 2019-06-14 | 深圳前海爱起科技有限公司 | Atomising device and fragrance diffusion facilities with the atomising device |
| CN109876949B (en) * | 2019-01-30 | 2020-04-14 | 深圳前海爱起科技有限公司 | Atomizing device and fragrance diffusion equipment with same |
| CN111530814A (en) * | 2019-02-06 | 2020-08-14 | 杉野机械股份有限公司 | Cleaning machine |
| CN109940746A (en) * | 2019-04-24 | 2019-06-28 | 江西斯米克陶瓷有限公司 | A kind of Glazing device for production equipment for ceramic tiles |
| CN109968505A (en) * | 2019-04-24 | 2019-07-05 | 江西斯米克陶瓷有限公司 | A kind of Glazing device for ceramic process |
| WO2021103870A1 (en) * | 2019-11-27 | 2021-06-03 | 苏州宝时得电动工具有限公司 | Universal joint and sprayer system |
| CN112547336A (en) * | 2020-11-26 | 2021-03-26 | 中国民用航空飞行学院 | Fine water mist generation device based on high-speed air jet atomization |
| CN112547336B (en) * | 2020-11-26 | 2022-03-08 | 中国民用航空飞行学院 | Fine water mist generation device based on high-speed air jet atomization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180720 |
|
| WW01 | Invention patent application withdrawn after publication |