CN105834015B - A kind of dual-purpose rotary nozzle of pipeline cleaning steam - Google Patents
A kind of dual-purpose rotary nozzle of pipeline cleaning steam Download PDFInfo
- Publication number
- CN105834015B CN105834015B CN201610410095.3A CN201610410095A CN105834015B CN 105834015 B CN105834015 B CN 105834015B CN 201610410095 A CN201610410095 A CN 201610410095A CN 105834015 B CN105834015 B CN 105834015B
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- China
- Prior art keywords
- wall
- medium
- inner tube
- outer tube
- partition
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
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- Nozzles (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of dual-purpose rotary nozzle of pipeline cleaning steam, including outer tube, movable sleeve is provided with inner tube in outer tube, outer tube one end outer wall is provided with the first external screw thread, radially extended on the outer wall of inner tube one end provided with the first partition-type structures being connected with outer tube wall, radially extended on outer wall in the middle part of inner tube provided with the second partition-type structures being connected with outer tube wall, first partition-type structures, second partition-type structures, medium cavity volume is formed between outer wall of inner tube and outer tube wall, movable sleeve is provided with fixed cover in inner tube, fixed cover outer wall is provided with the second external screw thread, the first internal thread that second external screw thread is provided with outer tube other end inwall is threadedly coupled, the end connection of the inner tube other end is installed with medium entrance joint, medium entrance joint connects the medium supply pipe of Cleaning pipes；Inner tube is in the side wall of medium cavity volume section at least provided with the through hole of a connection medium cavity volume；First partition-type structures are medium output panel, and medium output panel corresponds to medium cavity volume and is provided with the oblique outlet of two or more.
Description
Technical field
The present invention relates to pipeline cleaning technical field, more particularly to a kind of dual-purpose rotary nozzle of pipeline cleaning steam.
Background technology
Pipeline is for conveying gas, liquid or device with solid particle fluid；At present, the pipeline-like device of pipeline, class
In the industry using relatively broad, but pipeline is during use, can be produced on the inwall of the fluid passage of pipeline crystallization,
Dirt or residual；Due to these crystallizations, dirt or the deposition and the adhesion that remain in duct wall, pipeline drift diameter is set progressively to reduce, such as
Fruit is effectively cleared up not in time, when fouling reaches to a certain degree, will have a strong impact on the normal use of pipeline, therefore, pipeline is entered
Row periodic cleaning is particularly important, and is not only able to slow down the corrosion rate of pipeline, extends the service life of pipeline, reduces production
Cost input, additionally it is possible to produce very high economic benefit.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of reasonable in design, simple in construction, service life
Long, cleaning performance is good, and cleaning efficiency is high, suitable for the dual-purpose rotary nozzle of pipeline cleaning steam of a variety of occasions.
To achieve the above object, the present invention uses following technical scheme：
A kind of dual-purpose rotary nozzle of pipeline cleaning steam, it includes outer tube, and movable sleeve is provided with an inner tube in the outer tube, outside
Pipe one end outer wall is provided with the first external screw thread, is radially extended on the outer wall of said inner tube one end and is provided with what is be connected with outer tube wall
First partition-type structures, radially extend on the outer wall in the middle part of inner tube provided with the second partition-type structures being connected with outer tube wall, first
Space between partition-type structures, the second partition-type structures, outer wall of inner tube and outer tube wall forms medium cavity volume, activity in said inner tube
A fixed cover is arranged with, fixed cover outer wall is provided with the second external screw thread, what the second external screw thread was provided with outer tube other end inwall
First internal thread is threadedly coupled, and the end connection of the said inner tube other end is installed with a medium entrance joint, medium entrance joint
Connect the medium supply pipe of Cleaning pipes；Said inner tube is held in the side wall of medium cavity volume section at least provided with a connection medium
The through hole of chamber；First partition-type structures are a medium output panel, and it is oblique provided with two or more that medium output panel corresponds to medium cavity volume
To outlet.
Second partition-type structures include back-up ring and the first sealing ring, the first sealing ring be arranged on fixed cover and back-up ring it
Between.
Pad is provided between the fixed cover and the first sealing ring, the back-up ring the week side of boss is provided with closure gasket groove, closure gasket groove
Inside it is provided with the second sealing ring.
It also goes out joint including columned first, and described first goes out in joint axially through being provided with long neck funnel shape
The booster cavity of shape, the first outer wall for going out joint one end are provided with the 3rd external screw thread for being used for connecting pipeline to be cleaned, and first goes out to connect
The other end inwall of the corresponding booster cavity pan of head is provided with the second internal thread for being used for being threadedly coupled with the first external screw thread.
The long neck of the booster cavity is to go out the variable-diameter structure that joint one end orient diameter is gradually reduced to first.The design
Pressure needed for Cleaning pipes can be improved, so as to extend cleaning stroke.
It also goes out joint including round table-like second, and described second to go out joint one end be frustum cone structure, and the other end is hollow
Cylindrical structure, the end face of described frustum cone structure one end is provided with spray orifice, connected inside the frustum cone structure other end with cylindrical structure,
Described cylindrical structure one end outer wall, which is provided with, is used to connecting the 3rd external screw thread of pipeline to be cleaned, on cylindrical structure other end inwall
Provided with the second internal thread for being threadedly coupled with the first external screw thread.
It is equipped with the outer tube other end outer wall, fixed cover other end outer wall and cylindrical structure other end outer wall anti-skidding
Line.
The incline direction all same of all oblique outlets.
The oblique outlet is even number, and the incline direction of two neighboring oblique outlet is opposite.
The medium output panel the week side of boss is tightly connected with outer tube wall.The design of sealed connection, it is possible to increase in medium cavity volume
Pressure, without the design of sealed connection, medium output panel the week side of boss can be caused to form direct current.
The present invention use above technical scheme, in use, by medium entrance joint by rotary nozzle of the invention and Jie
Matter supply pipe connects, and the medium such as water or air in medium supply pipe constantly flows into the inner chamber of inner tube, and flows to position from through hole
In medium cavity volume between outer wall of inner tube and outer tube wall, in the presence of the second partition-type structures, the medium in medium cavity volume
Project from the oblique outlet-inclined impeller vane of the first partition-type structures, when the incline direction all same of all oblique outlets, form oblique
Eddy flow, so as to fully being cleaned to pipeline to be cleaned inwall, cleaning performance is good, when oblique outlet is even number and two neighboring
When the incline direction of oblique outlet is opposite, form to jet, when medium is water, can also produce a large amount of sprays, bubble, bubble
Rupture produces impulsive force, is more beneficial for rinsing pipeline to be cleaned, cleaning performance is good.The present invention is reasonable in design, simple in construction, makes
With long lifespan, cleaning performance is good, and cleaning efficiency is high, can be applied to a variety of occasions.
Brief description of the drawings
In conjunction with accompanying drawing, the present invention is further elaborated：
Fig. 1 is that inventive pipeline cleans the dual-purpose rotating nozzle structure schematic diagram of steam；
Fig. 2 is a kind of structural representation of medium output panel in Fig. 1；
Fig. 3 is another structural representation of medium output panel in Fig. 1；
Fig. 4 is the first a kind of structural representation for going out joint in the embodiment of the present invention 1；
Fig. 5 is the first another structural representation for going out joint in the embodiment of the present invention 1；
Fig. 6 is the second structural representation for going out joint in the embodiment of the present invention 2.
Embodiment
As shown in one of Fig. 1-6, the present invention includes outer tube 1, and movable sleeve is provided with an inner tube 2, outer tube 1 one in the outer tube 1
End outer wall is provided with the first external screw thread 12, is radially extended on the outer wall of the one end of said inner tube 2 and is provided with what is be connected with the inwall of outer tube 1
First partition-type structures 23, radially extend provided with the second partition-type structures 3 being connected with the inwall of outer tube 1 on the outer wall at the middle part of inner tube 2,
Space between first partition-type structures 23, the second partition-type structures 3, the outer wall of inner tube 2 and the inwall of outer tube 1 forms medium cavity volume 8, described
Movable sleeve is provided with a fixed cover 4 in inner tube 2, and the outer wall of fixed cover 4 is provided with the second external screw thread 41, the second external screw thread 41 and outer tube 1
The first internal thread 11 that other end inwall is provided with is threadedly coupled, and the end connection of the other end of said inner tube 2 is installed with a medium
Inlet union 21, medium entrance joint 21 connect the medium supply pipe of Cleaning pipes（Not shown in figure）；Said inner tube 2 is being situated between
At least provided with the through hole 22 of a connection medium cavity volume 8 in the side wall that 8 sections of matter cavity volume；First partition-type structures 23 are a medium
Output panel, medium output panel correspond to medium cavity volume 8 provided with the oblique outlet 24 of two or more.
Further, second partition-type structures 3 include the sealing ring 6 of back-up ring 31 and first, and the first sealing ring 6 is arranged on fixation
Between lid 4 and back-up ring 31.
Further, pad 5 is provided between the sealing ring 6 of fixed cover 4 and first, the week side of boss of back-up ring 31 is provided with sealing ring
Groove（Do not marked in figure）, closure gasket groove is interior to be provided with the second sealing ring 32.
Further, on the other end outer wall of outer tube 1, the other end outer wall of fixed cover 4 and cylindrical structure other end outer wall
It is equipped with anti-slip veins 7.
Further, the medium output panel the week side of boss is connected with the inner wall sealing of outer tube 1.
As shown in Fig. 2 a kind of structure as medium output panel, the incline direction all same of all oblique outlets 24.
As shown in figure 3, another structure as medium output panel, the oblique outlet 24 is even number, and adjacent two
The incline direction of individual oblique outlet 24 is opposite.
The present invention use above technical scheme, in use, by medium entrance joint 21 by the present invention rotary nozzle and
Medium supply pipe connects, and the medium such as water or air in medium supply pipe constantly flows into the inner chamber of inner tube 2, and is flowed from through hole 22
Into the medium cavity volume 8 between the outer wall of inner tube 2 and the inwall of outer tube 1, in the presence of the second partition-type structures 3, medium cavity volume 8
Interior medium is tilted from the oblique outlet 24 of the first partition-type structures 23 and projected, when the incline direction all same of all oblique outlets 24
When, oblique eddy flow is formd, so as to fully be cleaned to pipeline to be cleaned inwall, cleaning performance is good, when oblique outlet 24 is
When even number and the opposite incline direction of two neighboring oblique outlet 24, form to jet, when medium is water, can also produce
A large amount of spray, bubbles, bubble rupture produce impulsive force, are more beneficial for rinsing pipeline to be cleaned, cleaning performance is good.
Embodiment 1
As shown in Fig. 4 or Fig. 5, present invention additionally comprises columned first to go out joint 91, and described first goes out in joint 91
Axially through the booster cavity for being provided with long neck funnel shape, the first outer wall for going out the one end of joint 91 is provided with to be treated clearly for connection
Wash the 3rd external screw thread of pipeline（Do not marked in figure）, the first other end inwall for going out the corresponding booster cavity pan of joint 91, which is provided with, to be used
In the second internal thread being threadedly coupled with the first external screw thread 12（Do not marked in figure）.
As shown in figure 4, as a kind of the first structure for going out joint, the long neck of the booster cavity is equal diameter structure.Should
The first of design goes out joint 91, can increase medium into pressure in pipeline to be cleaned, so as to improve cleaning performance.
As shown in figure 5, as the first another structure for going out joint, the long neck of the booster cavity is to go out joint to first
The variable-diameter structure that 91 one end orient diameters are gradually reduced.The first of the design goes out joint 91, the variable-diameter structure of its booster cavity
To increase medium into pressure in pipeline to be cleaned, so as to improve cleaning performance.
Embodiment 2
As shown in fig. 6, go out joint 92 present invention additionally comprises round table-like second, described second to go out the one end of joint 92 be round platform
Structure, the other end are hollow cylindrical structure, and the end face of described frustum cone structure one end is provided with spray orifice 921, and frustum cone structure is another
End is internal to be connected with cylindrical structure, and described cylindrical structure one end outer wall is provided with the 3rd external screw thread for being used for connecting pipeline to be cleaned
（Do not marked in figure）, cylindrical structure other end inwall is provided with the second internal thread for being used to be threadedly coupled with the first external screw thread 12
（Do not marked in figure）.
The present invention use above technical scheme, makes it be unsuitable for exporting 24 occasion using oblique need not to change medium defeated
Placing or inner tube 2, go out joint 92 by using round table-like second and connect, medium can be converged to form one injection stream.
Above description should not have any restriction to protection scope of the present invention.
Claims (8)
1. a kind of dual-purpose rotary nozzle of pipeline cleaning steam, including outer tube, movable sleeve is provided with an inner tube, outer tube one in the outer tube
End outer wall is provided with the first external screw thread, it is characterised in that：Radially extended on the outer wall of said inner tube one end provided with outer tube
First partition-type structures of wall connection, radially extend on the outer wall in the middle part of inner tube and tied provided with the second cut-off be connected with outer tube wall
Structure, the space between the first partition-type structures, the second partition-type structures, outer wall of inner tube and outer tube wall forms medium cavity volume, described interior
Movable sleeve is provided with a fixed cover on pipe, and fixed cover outer wall is provided with the second external screw thread, the second external screw thread and outer tube other end inwall
The the first internal thread threaded connection being provided with, the end connection of the said inner tube other end are installed with a medium entrance joint, medium
Inlet union connects the medium supply pipe of Cleaning pipes；Said inner tube is in the side wall of medium cavity volume section at least provided with a company
The through hole of logical medium cavity volume；First partition-type structures are a medium output panel, and medium output panel corresponds to medium cavity volume provided with two
Oblique outlet more than individual；The medium output panel the week side of boss is tightly connected with outer tube wall；Second partition-type structures include back-up ring
With the first sealing ring, the first sealing ring is arranged between fixed cover and back-up ring.
A kind of 2. dual-purpose rotary nozzle of pipeline cleaning steam according to claim 1, it is characterised in that：The fixed cover with
Pad is provided between first sealing ring, the back-up ring the week side of boss is provided with closure gasket groove, the second sealing ring is provided with closure gasket groove.
A kind of 3. dual-purpose rotary nozzle of pipeline cleaning steam according to claim 1, it is characterised in that：It also includes cylinder
The first of shape goes out joint, and described first goes out in joint to go out to connect axially through the booster cavity for being provided with long neck funnel shape, first
The outer wall at first end is provided with the 3rd external screw thread for being used for connecting pipeline to be cleaned, and first, which goes out joint, corresponds to the another of booster cavity pan
One end inwall is provided with the second internal thread for being used for being threadedly coupled with the first external screw thread.
A kind of 4. dual-purpose rotary nozzle of pipeline cleaning steam according to claim 3, it is characterised in that：The booster cavity
Long neck is to go out the variable-diameter structure that joint one end orient diameter is gradually reduced to first.
A kind of 5. dual-purpose rotary nozzle of pipeline cleaning steam according to claim 1, it is characterised in that：It also includes round platform
The second of shape goes out joint, and described second to go out joint one end be frustum cone structure, and the other end is hollow cylindrical structure, the round platform knot
The end face of structure one end is provided with spray orifice, is connected inside the frustum cone structure other end with cylindrical structure, described cylindrical structure one end outer wall
The 3rd external screw thread for being used for connecting pipeline to be cleaned is provided with, cylindrical structure other end inwall, which is provided with, to be used for and the first external screw thread
Second internal thread of threaded connection.
A kind of 6. dual-purpose rotary nozzle of pipeline cleaning steam according to claim 5, it is characterised in that：The outer tube is another
Anti-slip veins are equipped with end outer wall, fixed cover other end outer wall and cylindrical structure other end outer wall.
A kind of 7. dual-purpose rotary nozzle of pipeline cleaning steam according to claim 1, it is characterised in that：All oblique outlets
Incline direction all same.
A kind of 8. dual-purpose rotary nozzle of pipeline cleaning steam according to claim 1, it is characterised in that：The oblique outlet
For even number, and the incline direction of two neighboring oblique outlet is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410095.3A CN105834015B (en) | 2016-06-12 | 2016-06-12 | A kind of dual-purpose rotary nozzle of pipeline cleaning steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410095.3A CN105834015B (en) | 2016-06-12 | 2016-06-12 | A kind of dual-purpose rotary nozzle of pipeline cleaning steam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834015A CN105834015A (en) | 2016-08-10 |
| CN105834015B true CN105834015B (en) | 2018-02-13 |
Family
ID=56575747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610410095.3A Expired - Fee Related CN105834015B (en) | 2016-06-12 | 2016-06-12 | A kind of dual-purpose rotary nozzle of pipeline cleaning steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834015B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081768B (en) * | 2019-06-06 | 2020-10-30 | 大唐东营发电有限公司 | Descaling method for condenser of power plant |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59506833D1 (en) * | 1994-07-08 | 1999-10-21 | Hartmann Kulba Bauchemie Gmbh | Jet nozzle for use in devices for cleaning stone and / or metal surfaces in particular |
| CN201848325U (en) * | 2010-08-04 | 2011-06-01 | 苏州智泽电动工具有限公司 | Quick-change nozzle for spray gun of sprayer |
| CN203803675U (en) * | 2014-05-15 | 2014-09-03 | 浙江万得凯铜业有限公司 | Sprayer |
| CN104399618A (en) * | 2014-12-16 | 2015-03-11 | 苟仲武 | Method and device for reducing high pressure fluid injection impact force |
| CN104923423A (en) * | 2015-05-22 | 2015-09-23 | 天津市通洁高压泵制造有限公司 | Pipeline cleaning rotating nozzle |
| CN205199773U (en) * | 2015-12-10 | 2016-05-04 | 北京七星华创电子股份有限公司 | Belt cleaning device is sprayed in two -phase flow atomizing |
| CN205659799U (en) * | 2016-06-12 | 2016-10-26 | 漳州市思源环保科技有限公司 | Pipeline washs dual -purpose rotatory nozzle of steam |
-
2016
- 2016-06-12 CN CN201610410095.3A patent/CN105834015B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105834015A (en) | 2016-08-10 |
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Address after: 3 / F, building 1, zhongchuangyuan, Jiuhu Town, high tech Zone, Zhangzhou City, Fujian Province Patentee after: Fujian Siyuan Environmental Protection Technology Co.,Ltd. Address before: 3 / F, building 1, zhongchuangyuan, Jiuhu Town, high tech Zone, Zhangzhou City, Fujian Province Patentee before: ZHANGZHOU SIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |