CN101607253B - Universal rotating spray head of high-pressure and high-temperature cleaning machine - Google Patents
Universal rotating spray head of high-pressure and high-temperature cleaning machine Download PDFInfo
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- CN101607253B CN101607253B CN200910100487XA CN200910100487A CN101607253B CN 101607253 B CN101607253 B CN 101607253B CN 200910100487X A CN200910100487X A CN 200910100487XA CN 200910100487 A CN200910100487 A CN 200910100487A CN 101607253 B CN101607253 B CN 101607253B
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Abstract
The invention discloses a universal rotating spray head of a high-pressure and high-temperature cleaning machine, comprising a spray gun connecting head and a spray head body, wherein, an inlet opening is arranged in the spray gun connecting head, and a spray nozzle is arranged in the spray head body. The invention is characterized in that the spray nozzle of the spray head body comprises an axial straight spray nozzle, a radial straight spray nozzle and an oblique spray nozzle between the axial straight spray nozzle and the radial straight spray nozzle, wherein, the spray head body is connected with a rotary rod, and the spray gun connecting head is connected with one end of a rotary cushion by a rotary screw barrel; a swinging chamber is arranged in the rotary cushion, and the other end of the rotary cushion is connected with a rotary fixed cap; the rotary fixed cap is provided with a connection hole and a flaring; the rotary rod is provided with a ball joint, a spherical surface inlet opening and an oblique tail part extending into the swinging chamber, and the ball joint is matched with the flaring; an elastomer is arranged on the oblique tail part, and the elastomer is in contact with the inner wall of the swinging chamber.
Description
Technical field
The present invention relates to the cleaning machine shower nozzle, particularly relate to the universal rotating spray head of high-pressure and high-temperature cleaning machine.
Background technology
The scope of application of cleaning machine is very extensive, is mainly used in vehicle and cleans (for example cleaning automobile, motorcycle), house cleaning (for example ground such as exterior wall and kitchen is cleaned), machinery equipment cleaning and workshop cleaning etc.Machinery equipment and greasy dirt workshop are owing to grease, dirty dirt bonding are serious, if its dirt of dispelling of single employing washing agent is limited in one's ability, cleaning performance is often not ideal enough, could improve cleaning performance so one side needs to add in the high pressure-temperature hot water washing agent; Sprinkler design to cleaning machine also has higher requirement on the other hand, when for example using the angle of spraying is not only required straight spray, also needs tiltedly spray and constantly change angle to spray; And the state of speed of spraying and injection water outlet also can influence cleaning performance.Prior art does not also have desirable product in the design of shower nozzle.
Summary of the invention
The purpose of this invention is to provide on the different angles that a kind of nozzle is arranged on sprayer body, and when spraying, can change direction or artificial adjusting angle, can regulate the universal rotating spray head of the high-pressure and high-temperature cleaning machine that ejects water state again.
The technical scheme of the universal rotating spray head of high-pressure and high-temperature cleaning machine of the present invention is: comprise spray gun connector and sprayer body, be shaped on the inlet opening in the spray gun connector, be shaped on nozzle in the sprayer body, the nozzle that it is characterized in that described sprayer body comprises axial straight nozzle, radially straight nozzle and the axle, the oblique nozzle between the straight nozzle radially, described sprayer body connects swingle, described spray gun connector connects of rotating pad by the rotation swivel nut, be shaped on the swing chamber in the rotating pad, the other end of rotating pad connects the rotation fixed cap, the rotation fixed cap is shaped on connecting hole and enlarging, be shaped on spherojoint in the described swingle, sphere inlet opening and oblique afterbody, it is indoor that oblique afterbody stretches into swing, spherojoint matches with enlarging, on oblique afterbody elastomer is installed, and elastomer contacts with the swing chamber interior walls.
The universal rotating spray head of high-pressure and high-temperature cleaning machine of the present invention, mainly comprise spray gun connector and sprayer body, the front end of spray gun connector connects spray gun, spray boom, be shaped on the inlet opening in the spray gun connector, be shaped on nozzle in the sprayer body, its main feature, nozzle comprise axial straight nozzle, radially straight nozzle and axle, the oblique nozzle between the straight nozzle radially.Shower nozzle is in when work, when high pressure-temperature hot water by high-pressure hose after cleaning spray gun, spray boom enter sprayer body, by each straight nozzle and tiltedly nozzle ejection, become high-speed jet.The waterpower moment of torsion that high-speed jet produces drives sprayer body and is rotated motion with axis, the jet that straight nozzle produces mainly plays cleaning action, and tiltedly the jet of nozzle generation plays cleaning action on the one hand, the waterpower moment of torsion is provided on the other hand, this moment of torsion drives sprayer body and swingle is rotated around axis, make spray angle, the water-jet velocity of this shower nozzle and go out water state to have obtained giving full play to, improve cleaning performance.But in actual use,, reduce due impulsive force if the too high meeting of rotation rotating speed causes jet seriously to atomize; When it's the end was past rotating speed, jet had stronger impulsive force, and longer relatively in the dead time that is cleaned body surface, reached cleaning performance preferably, had prolonged scavenging period, had increased unnecessary cost.So rationally the rotation of Control for Speed Limitation shower nozzle is limited to certain suitable scope, on the oblique afterbody of swingle elastomer is installed, elastomer contacts with swing chamber interior walls in the rotating pad, and the contact friction force of regulating inwall plays damping action, controls rotary speed.
The universal rotating spray head of high-pressure and high-temperature cleaning machine of the present invention, the inwall of its described rotating pad are sphere, and sphere contacts with the swingle afterbody.The swingle afterbody is remained with sphere contact, play the speed limit effect that is further rotated.Sealing ring is installed in the cooperation place of the enlarging of described rotation fixed cap and swingle spherojoint, has had sealing ring to prevent flowing water.Described rotating pad is installed the wavy spring packing ring with the cooperation place of rotation fixed cap.There has been the wavy spring packing ring that the setting angle of sprayer body can be adjusted, changed jet direction, can set suitable established angle according to actual needs during use along with adjusting.Oblique nozzle centerline on the described sprayer body is 65 ° with the angle α of axial straight nozzle center line.Select reasonably oblique nozzle angle, improve cleaning performance.Radially straight nozzle orifice diameter of phi on the described sprayer body
1Be 2 millimeters, axial straight nozzle orifice diameter of phi
2Be 1.5 millimeters, oblique nozzle orifice diameter of phi
3It is 1.8 millimeters.
Description of drawings
Fig. 1 is the structural representation of the universal rotating spray head of high-pressure and high-temperature cleaning machine of the present invention.
The specific embodiment
The universal rotating spray head of high-pressure and high-temperature cleaning machine of the present invention, as shown in Figure 1, comprise spray gun connector 1 and sprayer body 9, be shaped on inlet opening 101 in the spray gun connector 1, be shaped on nozzle in the sprayer body 9, the nozzle that it is characterized in that described sprayer body comprises axial straight nozzle 12, radially straight nozzle 10 and the axle, radially straight nozzle 12, oblique nozzle 11 between 10, described sprayer body 9 connects swingle 6, described spray gun connector 1 connects of rotating pad 3 by rotation swivel nut 2, bearing 14 is installed in the junction, sealing gasket 13, be shaped on swing chamber 31 in the rotating pad 3, the other end of rotating pad connects rotation fixed cap 8, seal 34 is arranged in the junction, and the rotation fixed cap is shaped on connecting hole 82 and enlarging 81, is shaped on spherojoint 61 in the described swingle 6, sphere inlet opening 62 and oblique afterbody 63, oblique afterbody 63 stretches in the swing chamber 31, spherojoint 61 matches with enlarging 81, and elastomer 5 is installed on oblique afterbody 63, and elastomer 5 contacts with swing chamber 31 inwalls.The technical program mainly comprises spray gun connector 1 and sprayer body 9, the front end of spray gun connector 1 connects spray gun, spray boom, be shaped on inlet opening 101 in the spray gun connector 1, be shaped on nozzle in the sprayer body 9, its main feature, nozzle comprise axial straight nozzle 12, radially straight nozzle 10 and axle, the oblique nozzle 11 between the straight nozzle 12,10 radially.Shower nozzle is in when work, when high pressure-temperature hot water by high-pressure hose after cleaning spray gun, spray boom enter sprayer body 9, by each straight nozzle and tiltedly nozzle ejection, become high-speed jet.The waterpower moment of torsion that high-speed jet produces drives sprayer body and is rotated motion with axis, the jet that straight nozzle produces mainly plays cleaning action, and tiltedly the jet of nozzle generation plays cleaning action on the one hand, the waterpower moment of torsion is provided on the other hand, this moment of torsion drives sprayer body 9 and swingle 6 and is rotated around axis, make spray angle, the water-jet velocity of this shower nozzle and go out water state and obtained giving full play to, improve cleaning performance, but in actual use, if the too high meeting of rotation rotating speed causes jet seriously to atomize, reduce due impulsive force; When it's the end was past rotating speed, jet had stronger impulsive force, and longer relatively in the dead time that is cleaned body surface, reached cleaning performance preferably, had prolonged scavenging period, had increased unnecessary cost.So rationally the rotation of Control for Speed Limitation shower nozzle is limited to certain suitable scope, elastomer 5 is installed on the oblique afterbody of swingle 6, elastomer 5 contacts with swing chamber 31 inwalls in the rotating pad 3, and the contact friction force of regulating inwall plays damping action, the control rotary speed.The inwall of its described rotating pad 3 is a sphere 32, and sphere contacts with swingle 6 afterbodys.Swingle 6 afterbodys are remained with sphere 32 contact, play the effect of rotation speed limit.The enlarging 81 of described rotation fixed cap 8 is installed sealing ring 7 with the district that cooperates of swingle spherojoint 61, has had sealing ring 7 to prevent flowing water.Described rotating pad 3 is installed wavy spring packing ring 33 with the district that cooperates of rotation fixed cap 8.There has been wavy spring packing ring 33 that the setting angle of sprayer body 9 can be adjusted, changed jet direction, can set suitable established angle according to actual needs during use along with adjusting.Oblique nozzle centerline 111 on the described sprayer body 9 is 65 ° with the angle α of axial straight nozzle center line 121.Select reasonably oblique nozzle angle, improve cleaning performance.Radially straight nozzle spray orifice Φ on the described sprayer body 9
1Be 2 millimeters, axial straight nozzle spray orifice Φ
2Be 1.5 millimeters, oblique nozzle spray orifice Φ
3It is 1.8 millimeters.
Claims (6)
1. the universal rotating spray head of high-pressure and high-temperature cleaning machine, comprise spray gun connector (1) and sprayer body (9), be shaped on inlet opening (101) in the spray gun connector (1), sprayer body is shaped on nozzle in (9), the nozzle that it is characterized in that described sprayer body comprises axial straight nozzle (12), radially straight nozzle (10) and the axle, radially straight nozzle (12,10) the oblique nozzle (11) between, described sprayer body (9) connects swingle (6), described spray gun connector (1) connects of rotating pad (3) by rotation swivel nut (2), be shaped on swing chamber (31) in the rotating pad (3), the other end of rotating pad connects rotation fixed cap (8), the rotation fixed cap is shaped on connecting hole (82) and enlarging (81), be shaped on spherojoint (61) in the described swingle (6), sphere inlet opening (62) and oblique afterbody (63), oblique afterbody (63) stretches in the swing chamber (31), spherojoint (61) matches with enlarging (81), go up installation elastomer (5) at oblique afterbody (63), elastomer (5) contacts with swing chamber (31) inwall.
2. the universal rotating spray head of high-pressure and high-temperature cleaning machine as claimed in claim 1, the inwall that it is characterized in that described rotating pad (3) is sphere (32), sphere contacts with swingle (6) afterbody.
3. the universal rotating spray head of high-pressure and high-temperature cleaning machine as claimed in claim 1 is characterized in that the enlarging (81) of described rotation fixed cap (8) and the cooperation place installation sealing ring (7) of swingle spherojoint (61).
4. the universal rotating spray head of high-pressure and high-temperature cleaning machine as claimed in claim 1 is characterized in that described rotating pad (3) and the cooperation place installation wavy spring packing ring (33) that rotates fixed cap (8).
5. the universal rotating spray head of high-pressure and high-temperature cleaning machine as claimed in claim 1 is characterized in that the oblique nozzle centerline (111) on the described sprayer body (9) is 65 ° with the axial angle (α) of straight nozzle center line (121).
6. the universal rotating spray head of high-pressure and high-temperature cleaning machine as claimed in claim 1, it is characterized in that the radially straight nozzle injection diameter (Φ 1) on the described sprayer body (9) is 2 millimeters, axially straight nozzle injection diameter (Φ 2) is 1.5 millimeters, and tiltedly nozzle injection diameter (Φ 3) is 1.8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910100487XA CN101607253B (en) | 2009-07-03 | 2009-07-03 | Universal rotating spray head of high-pressure and high-temperature cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910100487XA CN101607253B (en) | 2009-07-03 | 2009-07-03 | Universal rotating spray head of high-pressure and high-temperature cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101607253A CN101607253A (en) | 2009-12-23 |
| CN101607253B true CN101607253B (en) | 2011-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910100487XA Expired - Fee Related CN101607253B (en) | 2009-07-03 | 2009-07-03 | Universal rotating spray head of high-pressure and high-temperature cleaning machine |
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| CN (1) | CN101607253B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623952A (en) * | 2013-11-04 | 2014-03-12 | 江苏大学 | Nozzle |
| CN103962257B (en) * | 2014-04-17 | 2017-01-18 | 上海华维节水灌溉有限公司 | High-uniformity damping rotating nozzle |
| CN105598071B (en) * | 2016-03-10 | 2017-12-01 | 吉林大学 | A kind of adjustable cooling cleaning rotary nozzle of active area |
| CN111041748B (en) * | 2019-12-31 | 2022-09-13 | 浙江红利集团有限公司 | Constant-temperature water bath kettle for low-temperature dyeing process |
| CN113385460A (en) * | 2020-03-13 | 2021-09-14 | 上海施代科流体科技有限公司 | High-pressure water jet cleaning equipment |
| CN112295992A (en) * | 2020-09-25 | 2021-02-02 | 陈寿春 | Flushing equipment and flushing method for interior of ball valve body |
| CN113070297B (en) * | 2021-03-22 | 2022-08-12 | 衢州市富星和宝黏胶工业有限公司 | Back flushing system of viscose production line |
| CN113058128A (en) * | 2021-04-21 | 2021-07-02 | 成都科瑞益医疗科技有限公司 | Monitoring type respiratory anesthesia machine |
-
2009
- 2009-07-03 CN CN200910100487XA patent/CN101607253B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101607253A (en) | 2009-12-23 |
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