CN202606324U - Rotating sprinkler and pipeline cleaning device - Google Patents
Rotating sprinkler and pipeline cleaning device Download PDFInfo
- Publication number
- CN202606324U CN202606324U CN 201220255408 CN201220255408U CN202606324U CN 202606324 U CN202606324 U CN 202606324U CN 201220255408 CN201220255408 CN 201220255408 CN 201220255408 U CN201220255408 U CN 201220255408U CN 202606324 U CN202606324 U CN 202606324U
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- fixture
- revolving part
- fluid hole
- cavity
- rotary nozzle
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Abstract
The utility model discloses a rotating sprinkler. The rotating sprinkler comprises a fixed piece, a rotating piece which is sleeved outside the fixed piece and is capable of rotating relative to the fixed piece, and a positioning mechanism which limits axial movement of the rotating piece, wherein a cavity is installed inside the fixed piece, the fixed piece is provided with liquid outlet holes which enable the cavity to be communicated with the outside, the rotating piece is provided with at least two liquid outlet holes, the liquid outlet holes of the rotating piece are arranged aslant along the radial direction of the rotating piece, when the rotating piece rotates around the axis of the fixed piece, the liquid outlet holes of the rotating piece and the liquid outlet holes of the fixed piece coincide at least partially. When used to clean a pipeline, the rotating sprinkler acts on the side wall of the pipeline, has good cleaning effect, and lowers labor intensity of an operator. The utility model further discloses a pipeline cleaning device.
Description
Technical field
The utility model relates to cleaning device, relates in particular to a kind of rotary nozzle and tube cleaning arrangement that body inside is cleaned that be applicable to.
Background technology
Tubular heat exchanger is used comparatively extensive in industry, and tubulation length is about 8～9 meters, owing to be filled with organic matter as working media in the tubulation of tubular heat exchanger; Because organic matter can produce deposition or part coking in heating process, thereby, can form thicker dirt after the long period attached to the tubulation inwall; The tubulation wall thickness increases, and influences the heat exchange effect of tubulation, and the tubulation inner space diminishes even stops up; Can make working media flow slowly; Equally influence the heat exchange effect, thereby need clean, remove dirt tubulation.
In the prior art, adopt the mode of direct water flushing when cleaning tubulation, operator's needs wash the dirt in tubulation somewhere repeatedly, and this mode cleaning performance is poor, and cleaning efficiency is low, operator's labour intensity is big.
This shows how cleaning device is carried out architecture advances, enable to improve cleaning performance, improve cleaning efficiency, is the problem that this area need solve at present.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of rotary nozzle, can be used in pipeline and cleans, and can improve cleaning performance, improves cleaning efficiency.Based on this, the utility model also provides a kind of tube cleaning arrangement.
For solving the problems of the technologies described above, the technical scheme of the utility model is:
A kind of rotary nozzle; Comprise fixture, be set in the fixture outside can with fixture revolving part and restriction revolving part axially movable detent mechanism in relative rotation; Said fixture inside is provided with cavity, and said fixture is provided with fluid hole, and said fluid hole is with cavity and extraneous conducting; Said revolving part is provided with at least two fluid holes; Fluid hole on the revolving part is along the radial skew setting of revolving part, and when revolving part rotated at the axis around fixture, fluid hole on the revolving part and the fluid hole on the fixture partially overlapped at least.
Preferably, the fluid hole on the revolving part is divided into one group at least, and the fluid hole in every group is evenly laid along the circumferential interval of revolving part.
Preferably, an end conducting of said cavity and fixture, the cavity inner wall that is positioned at this end is provided with connecting thread.
Preferably, the angle of the radial skew of fluid hole on the revolving part and revolving part is 25～30 degree.
Preferably, the position of sheathed revolving part on the said fixture, its external diameter is less than the external diameter at all the other positions, fixture place; Form locator card rank; With revolving part one end location, the revolving part other end is located locator card rank and keeper formation detent mechanism through the keeper that is connected with fixture.
Preferably, an end of said cavity is provided with opening, is connected with keeper through said opening.
A kind of tube cleaning arrangement; Comprise flexible pipe, removably be provided with rotary nozzle to the water side of the high-pressure pump of flexible pipe feed cleaning fluid, said flexible pipe; Said rotary nozzle comprises fixture, be set in the fixture outside can with fixture revolving part and the axially movable detent mechanism of restriction revolving part in relative rotation; Said fixture inside is provided with cavity, and said fixture is provided with fluid hole, and said fluid hole is with cavity and extraneous conducting; Said revolving part is provided with at least two fluid holes; Fluid hole on the revolving part is along the radial skew setting of revolving part, and when revolving part rotated at the axis around fixture, fluid hole on the revolving part and the fluid hole on the fixture partially overlapped at least.
Preferably; One end conducting of said cavity and fixture; The cavity inner wall that is positioned at this end is provided with connecting thread, and the outside, water side of said flexible pipe is provided with connecting thread, and the water side of said flexible pipe is stretched in the cavity and removably is connected with fixture through connecting thread.
Compared with prior art, the rotary nozzle of the utility model can be around revolving part, the axially movable position-limit mechanism of restriction revolving part of fixture rotation on the fixture owing to comprising fixture and being set in; Fixture and revolving part are provided with fluid hole, and wherein the fluid hole on the revolving part is provided with along the revolving part radial skew, in fixture, feed water under high pressure liquid after; Rotary body can rotate, and during the rotary body rotation, the water under high pressure liquid that the fixture upside is sprayed is rotated cutting; Form water ring, when being applied to the pipeline cleaning, can act on the sidewall of pipeline; Cleaning performance is good, reduces operator's labour intensity.
Description of drawings
Fig. 1 is the sketch map of the first preferred embodiment of rotating spraying of the utility model;
Fig. 2 is the cross sectional representation of rotary body among Fig. 1;
Fig. 3 is the structural representation of the utility model tube cleaning arrangement;
Fig. 4 is a rotary nozzle and the sketch map that cooperates of flexible pipe;
Fig. 5 is the user mode figure of tube cleaning arrangement among Fig. 3.
The specific embodiment
In order to make those skilled in the art understand the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and specific embodiment.
Referring to Fig. 1, Fig. 2, the rotary nozzle in the present embodiment comprises fixture 41 and is set in can be around the revolving part 42 of fixture 41 rotations on the fixture 41.Fixture 41 has the cavity 43 of two ends and extraneous conducting, and fixture 41 1 ends are provided with connecting thread, and the other end connects a location nut 45.The position of sheathed revolving part on the fixture; Its external diameter is less than the external diameter at all the other positions on the fixture, thereby forms locator card rank, and revolving part one end is located; Relend and help setscrew nut 45 with revolving part other end location, making can be in the rotation of certain regional stability when revolving part rotates.All be provided with fluid hole 44 on revolving part and the fixture; In the present embodiment, be respectively equipped with 3 fluid holes 44 on revolving part and the fixture, the fluid hole on the revolving part is 2; Along circumferentially distributing evenly and at intervals of revolving part; In the rotary body rotation process, the fluid hole on it can be aimed at the fluid hole on the fixture, makes cleaning fluid to be ejected on the sidewall of pipeline to be cleaned from fluid hole.The fluid hole 44 that is provided with on the revolving part 42, it is along the radial skew of rotary body, and inclination angle a is 25 degree, in other embodiments, also can be set to any value between 25～30 degree in this angle.
Referring to Fig. 3, the tube cleaning arrangement of the utility model comprises high-pressure pump 1; High-pressure pump is provided with water inlet 11, and the delivery port of high-pressure pump connects a high voltage bearing flexible pipe 2, and the other end of flexible pipe 2 removably connects straight shower nozzle 3 and rotary nozzle 4; What provide among Fig. 3 is the sketch map when connecting straight shower nozzle 3, and straight shower nozzle comprises main body and be arranged on inlet and the fluid hole (not shown) on the main body that fluid hole is positioned at the below of main body; In use, cleaning fluid is sprayed by fluid hole, is direct injection.
In use, can straight shower nozzle be disassembled, the outlet end of rotary nozzle 4 with flexible pipe 2 is connected, rotary nozzle 4 is as shown in Figure 5 with cooperating of flexible pipe 2.
Referring to Fig. 5, during use, earlier straight shower nozzle is connected with flexible pipe, straight shower nozzle and flexible pipe are stretched in the pipeline 5; Pipeline is carried out the direct injection mediation earlier, behind the dredging pipeline, straight shower nozzle is disassembled, change rotary nozzle 4; By rotary nozzle the sidewall of pipeline is rotated lateral spray type and cleans, water under high pressure gets in the fixture cavity, and the fluid hole through fixture sprays to rotary body, rotary body stressed back rotation; Rotary nozzle is because the fluid hole that is provided with on the revolving part is an angling hole, and in rotary course, the water liquid of ejection becomes a water ring, acts on the sidewall of pipeline; The effect everywhere of ability oppose side wall is cleaned, and cleaning performance is good.
More than the utility model has been carried out detailed introduction, use concrete example in the literary composition principle and the embodiment of the utility model set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model.Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. rotary nozzle; It is characterized in that, comprise fixture, be set in the fixture outside can with fixture revolving part and restriction revolving part axially movable detent mechanism in relative rotation, said fixture inside is provided with cavity; Said fixture is provided with fluid hole; Said fluid hole is with cavity and extraneous conducting, and said revolving part is provided with at least two fluid holes, and the fluid hole on the revolving part is along the radial skew setting of revolving part; When revolving part rotated at the axis around fixture, fluid hole on the revolving part and the fluid hole on the fixture partially overlapped at least.
2. rotary nozzle according to claim 1 is characterized in that, the fluid hole on the revolving part is divided into one group at least, and the fluid hole in every group is evenly laid along the circumferential interval of revolving part.
3. rotary nozzle according to claim 1 is characterized in that, an end conducting of said cavity and fixture, and the cavity inner wall that is positioned at this end is provided with connecting thread.
4. rotary nozzle according to claim 1 is characterized in that, the angle of the fluid hole on the revolving part and the radial skew of revolving part is 25～30 degree.
5. rotary nozzle according to claim 1; It is characterized in that, the position of sheathed revolving part on the said fixture, its external diameter is less than the external diameter at all the other positions, fixture place; Form locator card rank; With revolving part one end location, the revolving part other end is located locator card rank and keeper formation detent mechanism through the keeper that is connected with fixture.
6. rotary nozzle according to claim 5 is characterized in that, an end of said cavity is provided with opening, is connected with keeper through said opening.
7. tube cleaning arrangement; It is characterized in that; Comprise flexible pipe, removably be provided with rotary nozzle to the water side of the high-pressure pump of flexible pipe feed cleaning fluid, said flexible pipe, said rotary nozzle comprises fixture, be set in the fixture outside can with fixture revolving part and the axially movable detent mechanism of restriction revolving part in relative rotation, said fixture inside is provided with cavity; Said fixture is provided with fluid hole; Said fluid hole is with cavity and extraneous conducting, and said revolving part is provided with at least two fluid holes, and the fluid hole on the revolving part is along the radial skew setting of revolving part; When revolving part rotated at the axis around fixture, fluid hole on the revolving part and the fluid hole on the fixture partially overlapped at least.
8. tube cleaning arrangement according to claim 7; It is characterized in that; One end conducting of said cavity and fixture; The cavity inner wall that is positioned at this end is provided with connecting thread, and the outside, water side of said flexible pipe is provided with connecting thread, and the water side of said flexible pipe is stretched in the cavity and removably is connected with fixture through connecting thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255408 CN202606324U (en) | 2012-05-31 | 2012-05-31 | Rotating sprinkler and pipeline cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255408 CN202606324U (en) | 2012-05-31 | 2012-05-31 | Rotating sprinkler and pipeline cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606324U true CN202606324U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220255408 Expired - Lifetime CN202606324U (en) | 2012-05-31 | 2012-05-31 | Rotating sprinkler and pipeline cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695018A (en) * | 2019-09-06 | 2020-01-17 | 上海航天精密机械研究所 | Device and method for cleaning excess on inner surface of bent conduit |
| CN111266750A (en) * | 2020-04-14 | 2020-06-12 | 蒋锦伟 | Automatic laser cutting device of flexible screen cell-phone production |
-
2012
- 2012-05-31 CN CN 201220255408 patent/CN202606324U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695018A (en) * | 2019-09-06 | 2020-01-17 | 上海航天精密机械研究所 | Device and method for cleaning excess on inner surface of bent conduit |
| CN111266750A (en) * | 2020-04-14 | 2020-06-12 | 蒋锦伟 | Automatic laser cutting device of flexible screen cell-phone production |
| CN111266750B (en) * | 2020-04-14 | 2021-10-29 | 蒋锦伟 | Automatic laser cutting device of flexible screen cell-phone production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: No. 2, Zhenlong Tangtang Road, Shuikou, Kaiping City, Jiangmen, Guangdong Patentee after: GUANGDONG GUANGZHONGHUANG FOOD CO., LTD. Address before: Chancheng District of Guangdong city in Foshan province the 528000 Road No. 16 Co-patentee before: Foshan Haitian (Gaoming) Seasoning Co., Ltd. Patentee before: Foshan Haitian Flavoring & Food Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |