CN108311309A - A kind of spray nozzle of cleaning machine component - Google Patents
A kind of spray nozzle of cleaning machine component Download PDFInfo
- Publication number
- CN108311309A CN108311309A CN201810356358.6A CN201810356358A CN108311309A CN 108311309 A CN108311309 A CN 108311309A CN 201810356358 A CN201810356358 A CN 201810356358A CN 108311309 A CN108311309 A CN 108311309A
- Authority
- CN
- China
- Prior art keywords
- collision
- piece
- cleaning
- swivel becket
- jet
- 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- Withdrawn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
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 a large amount of fine and closely woven foams, the foam droplet smaller that is ejected from foam jet is finer and smoother, evenly, 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 component, high-pressure water pipe is connected, it is intended to can make to eject
It is mixed with the drop smaller, evenly of cleaning solution, tangential velocity increases, and axial kinetic energy also increases, and forms whirlpool energy, and cooperation is clear
The cleaning action of washing lotion enhances the scale removal ability of cleaning machine, 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
The axial dimension size of collisional mixing chamber, collisional mixing chamber can be adjusted by connection screw thread；Casing includes connector sleeve portion, outlet
Portion, air admission hole are located in the connector sleeve portion of casing, and impact portions include collision body, collision body driving portion, collision body include collision piece,
Shaft, collision piece are connect with shaft, and collision piece is located at collisional mixing intracavitary, and shaft is connect with collision body driving portion.
Further, the collision piece is multiple, circumferentially；Collision piece is sector structure.
Further, there is gap between adjacent collision piece.
Further, there is through-hole, the through-hole diameter to be more than the diameter of the center shaft core of conveyor screw in the collision piece；Spiral shell
It revolves body and is located at collision piece upstream side, air admission hole is located at collision piece downstream side.
Further, the collision body driving portion includes connecting rod, swivel becket, swivel becket mounting portion, and the connection of connecting rod one end turns
Axis, the other end connect swivel becket.
Further, the swivel becket is located in the installation annular groove of swivel becket mounting portion, swivel becket mounting portion with connect
Set portion connects, and swivel becket installation position is in connector sleeve portion peripheral side；It rotates swivel becket and drives shaft rotation, to adjust collision piece
Collision angle, area.
Further, the conveyor screw includes flight, and the pitch P of flight is tapered into along fluid flow direction.
Advantageous effect：
1, using a kind of spray nozzle of cleaning machine component in the present invention, the gas in air pressure and Cleaning bottle by making three-way component intracavitary
Pressure generates pressure difference and causes siphonage so that cleaning solution is mixed at funnel nozzle in high pressure water flow, is mixed with cleaning solution
High pressure water flow impinge upon in impact portions so that cleaning solution after dilution generate it is a large amount of it is fine and closely woven contain foam droplet, from bubble jet
Drop smaller that mouth ejects, evenly, tangential velocity increases, and axial kinetic energy also increases, and forms whirlpool energy, therefore to container
The cleaning performance on surface is more preferably.
2, collision piece angle, area is adjustable, and collision angle, the area of piece are collided by adjusting, may be implemented droplet size,
Hydraulic shock power（Such as tangential force, axial kinetic energy）Adjusting, to obtain different foam sophistications, so as to according to difference
Cleaning object adjust foam sophistication.
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 collision body structure chart of the present invention；
Fig. 5 is collision body driving part structure figure of the present invention.
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；41, it touches
Striker；42, shaft；43, connecting rod；44, swivel becket；45, swivel becket mounting portion；51, annular gas pipe；610, three-way device；611、
Pin end；612, water jet；613, three-way component；614, funnel nozzle；620, liquid feed device；621, Cleaning bottle；622, it inhales
Liquid 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 1-5：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 three-way component 613.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 the pipetting hose 622 with
The lower end of the 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 23, casing 2 are connect by internal thread 23 with tube body 1, and conveyor screw 3 is located in tube body 1, are constituted and are touched between tube body 1 and casing 2
Mixing chamber is hit, the axial dimension size of collisional mixing chamber can be adjusted by connection screw thread；Casing 2 includes connector sleeve portion 21, outlet
Portion 22, air admission hole 5 are located in the connector sleeve portion 21 of casing 2, and impact portions 4 include collision body, collision body driving portion, and collision body includes
Piece 41, shaft 42 are collided, collision piece 41 is connect with shaft 42, and collision piece 41 is located at collisional mixing intracavitary, shaft 42 and collision body
Driving portion connects.
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 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 pass through company
The axial dimension size of threaded adjusting collisional mixing chamber is connect, the collision piece 41 of impact portions 4 is located among collisional mixing chamber.
The pitch P of flight is tapered into along fluid flow direction.
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 with annular gas pipe 51 by connecting line, and annular gas pipe 51 passes through connecting line and compression
Air source connects.
Impact portions 4 include collision body, collision body driving portion, and collision body includes collision piece 41, shaft 42, collision body driving portion
Including connecting rod 43, swivel becket 44, swivel becket mounting portion 45.Collision piece 41 is connect with shaft 42, is such as integrally formed, and piece 41 is collided
It to be multiple, is circumferentially uniformly distributed, such as 4-9, collision piece 41 is located on the inside of 21 peripheral wall of connector sleeve portion, and shaft 42 is inserted into connector sleeve
In the mounting hole of 21 peripheral wall of portion, sealing element is equipped between shaft 42 and the mounting hole；Collision piece 41 is sector structure, collides piece
There is through-hole, the through-hole diameter to be more than the diameter of the center shaft core of conveyor screw 3 in 41；Conveyor screw 3 is located at 41 upstream side of collision piece,
Air admission hole 5 is located at 41 downstream side of collision piece；There is gap between adjacent collision piece 41.42 one end of shaft connection collision piece 41, turns
42 other end of axis connects connecting rod 43, such as hinged；43 other end of connecting rod connects swivel becket 44, such as hinged；Each connecting rod 43 connects
One shaft 42, multiple connecting rods 43 connect a swivel becket 44, and swivel becket 44 is located at the installation annular groove of swivel becket mounting portion 45
Interior, swivel becket mounting portion 45 is connect with connector sleeve portion 21, and is located at 21 peripheral side of connector sleeve portion；It rotates swivel becket 44 and drives shaft
42 rotations, to adjust collision angle, the area of collision piece 41.
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 is by 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, gradually becomes since the pitch P of flight is flowed to along fluid
Small, flow tangential velocity increases, and axial kinetic energy also increases, ejected from 1 water outlet of tube body, collides on collision piece 41, and
Collisional mixing chamber forms smaller drop with compressed air collisional mixing；A part of mixed liquor through arc interconnecting piece 27 flow back and with
The convergence of gas-liquid mixed mainstream enters taper converging transition 24, is ejected through flat segments 25, taper divergent segment 26.During being somebody's turn to do, mixing
The high pressure water flow and air for having cleaning solution have carried out sufficient contact and collision so that the foam solution ejected by foam jet
Drop smaller, finer and smoother uniformly tangential velocity increases, and axial kinetic energy also increases, therefore more preferably to the cleaning performance of vessel surface.Together
When, angle and the area for colliding piece 41 are adjustable, and collision angle, the area of piece 41 are collided by adjusting, foam droplet may be implemented
Size, hydraulic shock power（Such as tangential force, axial kinetic energy）Adjusting, to obtain different foam sophistications, can be directed to not
Same cleaning object, sets different foam sophistications, to which the damage caused by cleaning object is cleaned in the reduction of maximum possible.
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（64）Right end connection, the liquid feed device（620）Including Cleaning bottle（621）And pipetting hose（622）, the imbibition is soft
Pipe（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, collision
The axial dimension size of mixing chamber can be adjusted by connection screw thread；Casing（2）Including connector sleeve portion（21）, outlet portion（22）, into
Stomata（5）Positioned at casing（2）Connector sleeve portion（21）On, impact portions（4）Including collision body, collision body driving portion, collision body packet
Include collision piece（41）, shaft（42）, collide piece（41）With shaft（42）Piece is collided in connection（41）Positioned at collisional mixing intracavitary, turn
Axis（42）It is connect with collision body driving portion.
2. a kind of collision type vessel surface washer jet as described in claim 1, it is characterised in that：The collision piece（41）It is more
It is a, circumferentially；Collide piece（41）For sector structure.
3. a kind of collision type vessel surface washer jet as claimed in claim 2, it is characterised in that：Adjacent collision piece（41）Between
With gap.
4. a kind of collision type vessel surface washer jet as described in claim 1, it is characterised in that：The collision piece（41）Interior tool
There is through-hole, which is more than conveyor screw（3）Center shaft core diameter；Conveyor screw（3）Positioned at collision piece（41）Upstream side,
Air admission hole（5）Positioned at collision piece（41）Downstream side.
5. a kind of collision type vessel surface washer jet as described in claim 1, it is characterised in that：The collision body driving portion packet
Include connecting rod（43）, swivel becket（44）, swivel becket mounting portion（45）, connecting rod one end connects shaft, other end connection swivel becket（44）.
6. a kind of collision type vessel surface washer jet as claimed in claim 5, it is characterised in that：The swivel becket（44）It is located at
Swivel becket mounting portion（45）Installation annular groove in, swivel becket mounting portion（45）With connector sleeve portion（21）Connection, swivel becket installation
Portion（45）Positioned at connector sleeve portion（21）Peripheral side；Swivel becket（44）Drive shaft（42）Rotation, to adjust collision piece（41）'s
Collision angle, area.
7. a kind of collision type vessel surface washer jet as described in claim 1, it is characterised in that：The conveyor screw（3）Including
The pitch P of flight, flight is tapered into along fluid flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356358.6A CN108311309A (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 |
|---|---|---|---|
| CN201810356358.6A CN108311309A (en) | 2018-04-19 | 2018-04-19 | A kind of spray nozzle of cleaning machine component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108311309A true CN108311309A (en) | 2018-07-24 |
Family
ID=62894445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810356358.6A Withdrawn CN108311309A (en) | 2018-04-19 | 2018-04-19 | A kind of spray nozzle of cleaning machine component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108311309A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354035A (en) * | 2020-11-13 | 2021-02-12 | 武汉盛大康成医药科技有限公司 | Cleaning bed |
| CN117123399A (en) * | 2023-10-26 | 2023-11-28 | 徐州天太机械制造有限公司 | Paint spraying device and paint spraying method for casting winding drum |
-
2018
- 2018-04-19 CN CN201810356358.6A patent/CN108311309A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354035A (en) * | 2020-11-13 | 2021-02-12 | 武汉盛大康成医药科技有限公司 | Cleaning bed |
| CN117123399A (en) * | 2023-10-26 | 2023-11-28 | 徐州天太机械制造有限公司 | Paint spraying device and paint spraying method for casting winding drum |
| CN117123399B (en) * | 2023-10-26 | 2024-01-23 | 徐州天太机械制造有限公司 | Paint spraying device and paint spraying method for casting winding drum |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |