CN101884961B - Rotary spraying device for cleaning machine - Google Patents
Rotary spraying device for cleaning machine Download PDFInfo
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- CN101884961B CN101884961B CN200910026568XA CN200910026568A CN101884961B CN 101884961 B CN101884961 B CN 101884961B CN 200910026568X A CN200910026568X A CN 200910026568XA CN 200910026568 A CN200910026568 A CN 200910026568A CN 101884961 B CN101884961 B CN 101884961B
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- ring support
- inlet pipe
- water inlet
- outer ring
- spray
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Abstract
The invention discloses a rotary spraying device for a cleaning machine, which mainly comprises a water inlet pipe, an outer ring seat, an inner ring seat, a plurality of spraying branch pipes and ferrule joints. Water enters the inner ring seat from the water outlet hole of the water inlet pipe, then enters the groove of the inner ring seat from the water outlet hole of the inner ring seat, then enters the spraying branch pipes from the water outlet hole of the outer ring seat and then is sprayed out of spraying holes, and the sprayed non-vertical water can generate thrust to drive the spraying pipes and the outer ring seat to rotate. All parts of the rotary spraying device for the cleaning machine are in threaded connection, have no need of welding and can be assembled conveniently; moreover, the rotary spraying device for the cleaning machine can be disassembled, thereby being convenient for self cleaning and maintaining; and the rotary spraying device for the cleaning machine has the advantages of flexible rotation, powerful spraying, good cleaning effect and simple structure and can be used for various occasions needing rotary spraying.
Description
Technical field
The present invention relates to a kind of spray equipment, specifically relate to a kind of rotary spraying device, be mainly used in cleaning machine, also can be used for the various occasions that need rotary spray.
Background technology
Mostly the rotary body of rotary spraying device that cleaning machine uses is corrosion resistant plate punching press, bending postforming at present, is assembled by base plate, cover plate and end clamp plate, and cost is high, complex process, and be inconvenient to clean inner impurity.Its dynamic and static ring adopts stainless steel thin-wall annulus, and rotating ring is welded on the base plate, and stationary ring is welded on on the water square tube, and welding back deflection is big, and is difficult to guarantee that dynamic and static ring is concentric during assembling, and it is serious to leak during use, and the spray Cleaning for High Capacity effect can not get guaranteeing.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of rotary spraying device for cleaning machine, this rotary spraying device for cleaning machine is simple in structure; Be convenient to assembling, rotate flexibly, spray is strong; Cleaning performance is good, and can take clean and maintenance apart, can be used for the multiple occasion that needs rotary spray.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of rotary spraying device for cleaning machine comprises water inlet pipe, outer ring support, interior ring support and some spray arms, offers the water inlet pipe apopore on the said water inlet pipe; Ring support is the sealing of hollow cylindrical and one of which end in said, with said in an end of ring support sealing corresponding in the ring support other end be sealingly fastened in water inlet pipe and communicate with the water inlet pipe apopore, offer on the external cylindrical surface of ring support in said some in the ring support apopores; The external cylindrical surface of ring support is provided with loop-like groove radially in said, and said outer ring support pivot is placed in outside the said interior ring support, because interior ring support is fixed on the water inlet pipe; Outer ring support pivot is placed in outside the interior ring support; So outer ring support and interior ring support are concentric, outer ring support can be around interior ring support rotation, and interior ring support fixedly is equivalent to stationary ring during rotation; Outer ring support is equivalent to rotating ring; Slit between outer ring support and interior ring support is very little, can reduce seepage, makes spray strong; Offer some outer ring support apopores on the cylinder of said outer ring support; Said outer ring support apopore communicates with said groove, and the number of said spray arm is corresponding with the number of said outer ring support apopore, and said spray arm is sealingly fastened on the said outer ring support and the corresponding position of outer ring support apopore; Offer some spray apertures on the said spray arm, the spray direction that some spray apertures are arranged in the said spray apertures be non-vertically to and all spray directions be that the direction of the thrust that current produced of non-vertical spray apertures ejection is parallel.Water gets into the interior ring support from the water inlet pipe apopore of water inlet pipe; Interior ring support apopore from interior ring support gets into the groove of interior ring support then; Get in the spray arm through outer ring support apopore again; And from spray apertures, spray, ejection non-can produce to current vertically that thrust drives shower and outer ring support rotates.
Further technical scheme of the present invention is:
The ring support other end is sealingly fastened in water inlet pipe and the structure that communicates with the water inlet pipe apopore is in said: said water inlet pipe is a square tube; Ring support covers the water inlet pipe apopore on the water inlet pipe in said; Offer first perforation in said on the end of ring support sealing; Vertically offer second perforation in corresponding position with first punch position on the water inlet pipe, be provided with the fastening screw screw bolt and nut, the end of thread of said fastening bolt passes first perforation, the said interior ring support other end and said second perforation successively and screws mutually with said nut; The upper surface of the stub end backstop of fastening bolt end of ring support sealing in said; Be sealing in said between the ring support other end and the contacted position of water inlet pipe, pad is provided with first annular shim between said nut and water inlet pipe, and said first annular shim is placed in the end of thread of said fastening bolt.
Near between end of water inlet pipe and water inlet pipe the space being arranged, in said space, be provided with second annular shim on the said outer ring support, said outer ring support and said water inlet pipe all contact with said second annular shim.Promptly outer ring support rotates on second annular shim, and outer ring support lower end and water inlet pipe are contactless, can be so that the rotation of outer ring seat is more steady.
Said spray arm is sealingly fastened on the said outer ring support and the structure at the corresponding position of outer ring support apopore is: the edge of said outer ring support apopore is outward extended with the external thread section of hollow round; Be provided with the cutting ferrule joint of hollow; One end of said cutting ferrule joint is provided with the internal thread that is complementary with said external thread section; The internal thread of said cutting ferrule joint screws with said external thread section mutually, and the other end of said cutting ferrule joint and said spray arm are complementary, and an end of said spray arm passes the cutting ferrule joint and penetrates in the said external thread section; Said external thread section is the inclined-plane towards the inwall of an end of the said cutting ferrule joint other end; And said inclined-plane is also gathered to the geometric center direction of principal axis of said external thread section to cutting ferrule joint one end by the cutting ferrule joint other end simultaneously, is provided with the sealing gasket of ring-type between said inclined-plane and said spray arm outer wall, and the spray arm uses the thin-walled round steel pipe; The mode that employing cutting ferrule joint is connected between spray arm and outer ring support; Be convenient to assembling, and can the spray arm be pulled down, be convenient to clean and maintenance.
Said some spray arms are symmetric arrangement.
The invention has the beneficial effects as follows: adopt between each parts of this rotary spraying device for cleaning machine to be threaded; Need not weld, not only be convenient to assembling, and this rotary spraying device for cleaning machine can be taken apart; Be convenient to himself cleaning and maintenance; This rotary spraying device for cleaning machine rotates flexibly, spray is strong, cleaning performance is good, and simple in structure, can be used for the multiple occasion that needs rotary spray.
Description of drawings
Fig. 1 is stereoscopic figure of the present invention;
Fig. 2 is a sectional structure sketch map of the present invention.
The specific embodiment
Embodiment: a kind of rotary spraying device for cleaning machine, comprise water inlet pipe 1, outer ring support 2, interior ring support 3 and some spray arms 4, offer water inlet pipe apopore 11 on the said water inlet pipe; Ring support is the sealing of hollow cylindrical and one of which end in said, with said in an end of ring support sealing corresponding in the ring support other end be sealingly fastened in water inlet pipe and communicate with the water inlet pipe apopore, offer on the external cylindrical surface of ring support in said some in ring support apopores 31; The external cylindrical surface of ring support is provided with loop-like groove 32 radially in said, and said outer ring support pivot is placed in outside the said interior ring support, because interior ring support is fixed on the water inlet pipe; Outer ring support pivot is placed in outside the interior ring support; So outer ring support and interior ring support are concentric, outer ring support can be around interior ring support rotation, and interior ring support fixedly is equivalent to stationary ring during rotation; Outer ring support is equivalent to rotating ring; Slit between outer ring support and interior ring support is very little, can reduce seepage, makes spray strong; Offer some outer ring support apopores on the cylinder of said outer ring support; Said outer ring support apopore communicates with said groove, and the number of said spray arm is corresponding with the number of said outer ring support apopore, and said spray arm is sealingly fastened on the said outer ring support and the corresponding position of outer ring support apopore; Offer some spray apertures 41 on the said spray arm, the spray direction that some spray apertures are arranged in the said spray apertures be non-vertically to and all spray directions be that the direction of the thrust that current produced of non-vertical spray apertures ejection is parallel.Water gets into the interior ring support from the water inlet pipe apopore of water inlet pipe; Interior ring support apopore from interior ring support gets into the groove of interior ring support then; Get in the spray arm through outer ring support apopore again; And from spray apertures, spray, ejection non-can produce to current vertically that thrust drives shower and outer ring support rotates.
The ring support other end is sealingly fastened in water inlet pipe and the structure that communicates with the water inlet pipe apopore is in said: said water inlet pipe is a square tube; Ring support covers the water inlet pipe apopore on the water inlet pipe in said; Offer first perforation in said on the end of ring support sealing; Vertically offer second perforation in corresponding position with first punch position on the water inlet pipe, be provided with fastening bolt 5 and nut 6, the end of thread of said fastening bolt passes first perforation, the said interior ring support other end and said second perforation successively and screws mutually with said nut; The upper surface of the stub end backstop of fastening bolt end of ring support sealing in said; Be sealing in said between the ring support other end and the contacted position of water inlet pipe, pad is provided with first annular shim 7 between said nut and water inlet pipe, and said first annular shim is placed in the end of thread of said fastening bolt.
Near between end of water inlet pipe and water inlet pipe the space being arranged, in said space, be provided with second annular shim 8 on the said outer ring support, said outer ring support and said water inlet pipe all contact with said second annular shim.Promptly outer ring support rotates on second annular shim, and outer ring support lower end and water inlet pipe are contactless, can be so that the rotation of outer ring seat is more steady.
Said spray arm is sealingly fastened on the said outer ring support and the structure at the corresponding position of outer ring support apopore is: the edge of said outer ring support apopore is outward extended with the external thread section 21 of hollow round; Be provided with the cutting ferrule joint 9 of hollow; One end of said cutting ferrule joint is provided with the internal thread that is complementary with said external thread section; The internal thread of said cutting ferrule joint screws with said external thread section mutually, and the other end of said cutting ferrule joint and said spray arm are complementary, and an end of said spray arm passes the cutting ferrule joint and penetrates in the said external thread section; Said external thread section is the inclined-plane towards the inwall of an end of the said cutting ferrule joint other end; And said inclined-plane is also gathered to the geometric center direction of principal axis of said external thread section to cutting ferrule joint one end by the cutting ferrule joint other end simultaneously, is provided with the sealing gasket 10 of ring-type between said inclined-plane and said spray arm outer wall, and the spray arm uses the thin-walled round steel pipe; The mode that employing cutting ferrule joint is connected between spray arm and outer ring support; Be convenient to assembling, and can the spray arm be pulled down, be convenient to clean and maintenance.
Said some spray arms are symmetric arrangement.
Claims (5)
1. rotary spraying device for cleaning machine; It is characterized in that: comprise water inlet pipe (1), outer ring support (2), interior ring support (3) and some spray arms (4); Offer water inlet pipe apopore (11) on the said water inlet pipe; Ring support is the sealing of hollow cylindrical and one of which end in said, with said in an end of ring support sealing corresponding in the ring support other end be sealingly fastened in water inlet pipe and communicate with the water inlet pipe apopore, offer on the external cylindrical surface of ring support in said some in ring support apopores (31); The external cylindrical surface of ring support is provided with loop-like groove (32) radially in said; Said outer ring support pivot is placed in outside the said interior ring support, offers some outer ring support apopores on the cylinder of said outer ring support, and said outer ring support apopore communicates with said groove; The number of said spray arm is corresponding with the number of said outer ring support apopore; Said spray arm is sealingly fastened on the said outer ring support and the corresponding position of outer ring support apopore, offers some spray apertures (41) on the said spray arm, the spray direction that some spray apertures are arranged in the said spray apertures be non-vertically to and all spray directions be that the direction of the thrust that current produced that sprays of non-vertical spray apertures is parallel.
2. rotary spraying device for cleaning machine according to claim 1; It is characterized in that: the ring support other end is sealingly fastened in water inlet pipe and the structure that communicates with the water inlet pipe apopore is in said: said water inlet pipe is a square tube; Ring support covers the water inlet pipe apopore on the water inlet pipe in said; Offer first perforation in said on the end of ring support sealing; Vertically offer second perforation in corresponding position with first punch position on the water inlet pipe, be provided with fastening bolt (5) and nut (6), the end of thread of said fastening bolt passes first perforation, the said interior ring support other end and said second perforation successively and screws mutually with said nut; The upper surface of the stub end backstop of fastening bolt end of ring support sealing in said; Be sealing in said between the ring support other end and the contacted position of water inlet pipe, pad is provided with first annular shim (7) between said nut and water inlet pipe, and said first annular shim is placed in the end of thread of said fastening bolt.
3. rotary spraying device for cleaning machine according to claim 1; It is characterized in that: on the said outer ring support near between end of water inlet pipe and water inlet pipe the space being arranged; In said space, be provided with second annular shim (8), said outer ring support and said water inlet pipe all contact with said second annular shim.
4. rotary spraying device for cleaning machine according to claim 1; It is characterized in that: said spray arm is sealingly fastened on the said outer ring support and the structure at the corresponding position of outer ring support apopore is: the edge of said outer ring support apopore is outward extended with the external thread section (21) of hollow round; Be provided with the cutting ferrule joint (9) of hollow; One end of said cutting ferrule joint is provided with the internal thread that is complementary with said external thread section; The internal thread of said cutting ferrule joint screws with said external thread section mutually; The other end of said cutting ferrule joint and said spray arm are complementary, and an end of said spray arm passes the cutting ferrule joint and penetrates in the said external thread section, and said external thread section is the inclined-plane towards the inwall of an end of the said cutting ferrule joint other end; And said inclined-plane is also gathered to the geometric center direction of principal axis of said external thread section to cutting ferrule joint one end by the cutting ferrule joint other end simultaneously, is provided with the sealing gasket (10) of ring-type between said inclined-plane and said spray arm outer wall.
5. according to the described rotary spraying device for cleaning machine of one of claim 1 to 4, it is characterized in that: said some spray arms are symmetric arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910026568XA CN101884961B (en) | 2009-05-12 | 2009-05-12 | Rotary spraying device for cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910026568XA CN101884961B (en) | 2009-05-12 | 2009-05-12 | Rotary spraying device for cleaning machine |
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| Publication Number | Publication Date |
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| CN101884961A CN101884961A (en) | 2010-11-17 |
| CN101884961B true CN101884961B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910026568XA Active CN101884961B (en) | 2009-05-12 | 2009-05-12 | Rotary spraying device for cleaning machine |
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| CN (1) | CN101884961B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658684B (en) * | 2009-08-31 | 2013-01-02 | 宁波新芝生物科技股份有限公司 | Medical spray washer-disinfector |
| CN103405868A (en) * | 2013-07-24 | 2013-11-27 | 吴江骏达电梯部件有限公司 | Elevator car provided with emergency fire protection equipment |
| CN108816993A (en) * | 2018-07-27 | 2018-11-16 | 苏州市冯氏实验动物设备有限公司 | A kind of experimental animal drinking bottle cleaning machine |
| CN109013607A (en) * | 2018-07-27 | 2018-12-18 | 苏州市冯氏实验动物设备有限公司 | A kind of box cage tool cleaning machine of experimental animal |
| CN115024207A (en) * | 2021-12-30 | 2022-09-09 | 广州城建职业学院 | Automatic irrigation system for lake water micro-spraying plants |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200976779Y (en) * | 2006-08-02 | 2007-11-21 | 李维荣 | Multifunctional water outlet for farmland irrigation |
| CN201223365Y (en) * | 2008-06-19 | 2009-04-22 | 美的集团有限公司 | Water spray assembly of dish washing machine |
| CN201423324Y (en) * | 2009-05-12 | 2010-03-17 | 昆山市超声仪器有限公司 | Rotary spraying device for cleaning machine |
-
2009
- 2009-05-12 CN CN200910026568XA patent/CN101884961B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200976779Y (en) * | 2006-08-02 | 2007-11-21 | 李维荣 | Multifunctional water outlet for farmland irrigation |
| CN201223365Y (en) * | 2008-06-19 | 2009-04-22 | 美的集团有限公司 | Water spray assembly of dish washing machine |
| CN201423324Y (en) * | 2009-05-12 | 2010-03-17 | 昆山市超声仪器有限公司 | Rotary spraying device for cleaning machine |
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| CN101884961A (en) | 2010-11-17 |
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