CN109798677B - Solar vacuum tube cleaning mechanism - Google Patents
Solar vacuum tube cleaning mechanism Download PDFInfo
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- CN109798677B CN109798677B CN201910158512.3A CN201910158512A CN109798677B CN 109798677 B CN109798677 B CN 109798677B CN 201910158512 A CN201910158512 A CN 201910158512A CN 109798677 B CN109798677 B CN 109798677B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The invention provides a solar vacuum tube cleaning mechanism which comprises a vacuum tube, a pinch plate, a pressing column, a cleaning end plate, a nozzle, a threaded rod, a fastening piece, a bearing, a first cleaning piece, a second cleaning piece, a hanging plate tooth, a sewage storage cavity, a flow guide groove and a flow guide hole, wherein the pinch plate is arranged on the upper surface of the vacuum tube; the vacuum tube is movably connected with a pinch plate above, a nozzle is fixedly connected to the inner side of the pinch plate, a threaded rod is integrally arranged below the middle of the pinch plate, a pressing column is movably connected to the surface of the pinch plate, a buckling piece is fixedly connected to the lower end of the pressing column, and a bearing is arranged outside the buckling piece in a nested mode. According to the device, the opening of the sewage storage cavity is large in upper part and small in lower part, the outer edge of the sewage storage cavity is a cambered surface, the interior of the second cleaning piece is hollow, the hanging plate teeth collect dirt falling under gravity, and meanwhile the cambered surface enables the sewage storage cavity to be attached to the inner wall of the solar vacuum tube.
Description
Technical Field
The invention relates to the technical field of vacuum tube cleaning, in particular to a solar vacuum tube cleaning mechanism.
Background
The solar vacuum tube is a core element of the solar water heater and is known as the heart of the solar water heater, the quality of the vacuum tube directly influences the service life and the performance of the solar water heater, and the rapid development of the solar industry drives the development of vacuum tube enterprises;
the solar vacuum tube is often cleaned because the scale is generated inside the solar vacuum tube when the solar vacuum tube is used for a long time, the main component of the scale is calcium-magnesium compound, and the use of the solar vacuum tube is influenced by the more scale.
Based on the above description to and combine the equipment discovery among the prior art, current device is not convenient enough when clearing up the solar vacuum tube inner wall, and half only utilizes dissolving agent to dissolve the incrustation scale, can't carry out the degree of depth clearance to its inside incrustation scale, leads to the intensity of clearance high inadequately, consequently this design to above-mentioned problem, designs a rational in infrastructure, reaches the solar vacuum tube clearance mechanism that functional is good, in order to improve the practicality.
Disclosure of Invention
The invention aims to provide a solar vacuum tube cleaning mechanism, which aims to solve the problems that the existing device is inconvenient to clean the inner wall of a solar vacuum tube, and the cleaning strength is not high enough because half of the existing device only utilizes a dissolving agent to dissolve water scale and cannot deeply clean the water scale in the solar vacuum tube.
The purpose and the effect of the solar vacuum tube cleaning mechanism are achieved by the following specific technical means:
a solar vacuum tube cleaning mechanism comprises a vacuum tube, a pinch plate, a pressing column, a cleaning end plate, a nozzle, a threaded rod, a fastening piece, a bearing, a first cleaning piece, a second cleaning piece, a hanging plate tooth, a dirt storage cavity, a flow guide groove and a flow guide hole; the vacuum tube cleaning device comprises a vacuum tube, a buckle plate, a nozzle, a threaded rod, a pressing column, a buckle piece, a bearing and a cleaning end plate, wherein the upper part of the vacuum tube is movably connected with the upper part of the vacuum tube, the inner side of the buckle plate is fixedly connected with the nozzle, the lower part of the middle part of the buckle plate is integrally provided with the threaded rod, the surface of the buckle plate is movably connected with the pressing column, the lower end of the pressing column is fixedly connected with the buckle piece, the outer part;
first washing one end cavity is provided with stores up dirty chamber, it is provided with the hanger plate tooth to store up dirty chamber one side border integration, the embedding of second washing one end surface is provided with the guiding gutter, the inside water conservancy diversion hole that runs through of guiding gutter.
Furthermore, the cleaning end plate is disc-shaped, the number of the first cleaning pieces and the number of the second cleaning pieces are at least four respectively, and the cleaning end plate is uniformly distributed by taking the central point of the cleaning end plate as the center of a circle.
Furthermore, first washing spare and second wash the piece and wash the inside slidingtype swing joint that is of end plate, and first washing spare and second wash the piece and wash the end plate inside between the embedding be provided with the extension spring.
Furthermore, first washing piece, second washing piece all are arcuation and wash sliding connection between the end plate, and the cambered surface between first washing piece, the second washing piece is reverse setting.
Furthermore, the opening of the sewage storage cavity is in a shape with a large top and a small bottom, and the outer edge of the sewage storage cavity is in a cambered surface.
Furthermore, the guiding gutter is the slant and sets up at the second and washs a terminal surface, and the second washs a terminal surface and wholly is the cambered surface, and the second washs a inside cavity form that is.
Furthermore, the lower edge of the diversion trench is higher than the upper edge of the diversion trench, and the width of the diversion hole is matched with that of the diversion trench.
Furthermore, the pulling force of the spring is 0.5N greater than the friction force between the first cleaning piece, the second cleaning piece and the cleaning end plate.
Compared with the prior structure, the invention has the following beneficial effects:
1. the first cleaning piece and the second cleaning piece are in arc-shaped sliding connection with the cleaning end plate, the arc surfaces between the first cleaning piece and the second cleaning piece are arranged in a reverse direction, potential energy of an arc-surface object is easy to transfer when the object is stressed, so that when the cleaning end plate moves downwards, the cleaning end plate rotates under the meshing action of threads, the first cleaning piece extends out to clean the inner wall of the solar vacuum tube, and when the cleaning end plate moves upwards, the cleaning end plate also rotates under the meshing action of the threads, the second cleaning piece extends out under the centrifugal force to clean the inner wall of the solar vacuum tube for the second time, so that the cleaning degree of the device is higher;
2. the arrangement that the opening of the sewage storage cavity is large in upper part and small in lower part, the outer edge of the sewage storage cavity is a cambered surface, and the interior of the second cleaning piece is hollow enables the hanging plate teeth to collect dirt falling under gravity, so that the device is provided, and meanwhile, the cambered surface enables the sewage storage cavity to be more attached to the inner wall of the solar vacuum tube;
3. the guide groove is obliquely arranged on the end face of the second cleaning part, the lower edge of the guide groove is higher than the upper edge of the guide groove, the width of the guide hole is matched with that of the guide groove, the guide groove which is obliquely arranged can collect dirt on the inner wall of the solar vacuum tube for the second time, and the cleaning degree of the inner wall of the solar vacuum tube is higher.
Drawings
FIG. 1 is a schematic side view of the whole body of the present invention;
FIG. 2 is a schematic top view of the cleaning end plate of the present invention;
FIG. 3 is a schematic view of a nozzle distribution structure according to the present invention;
FIG. 4 is a schematic view of a first cleaning member according to the present invention;
FIG. 5 is a schematic view of a second cleaning member according to the present invention;
FIG. 6 is a schematic view of the working structure of the first cleaning member of the present invention;
FIG. 7 is a schematic view of the second cleaning member according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
the cleaning device comprises a vacuum tube 1, a pinch plate 2, a pressing column 3, a cleaning end plate 4, a nozzle 201, a threaded rod 202, a fastening piece 301, a bearing 302, a first cleaning piece 401, a second cleaning piece 402, a hanging plate tooth 4011, a sewage storage cavity 4012, a guide groove 4021 and a guide hole 4022.
Detailed Description
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the invention provides a solar vacuum tube cleaning mechanism which comprises a vacuum tube 1, a pinch plate 2, a pressing column 3, a cleaning end plate 4, a nozzle 201, a threaded rod 202, a buckling piece 301, a bearing 302, a first cleaning piece 401, a second cleaning piece 402, hanging plate teeth 4011, a sewage storage cavity 4012, a flow guide groove 4021 and a flow guide hole 4022; a pinch plate 2 is movably connected above the vacuum tube 1, a nozzle 201 is fixedly connected to the inner side of the pinch plate 2, a threaded rod 202 is integrally arranged below the middle of the pinch plate 2, a pressing column 3 is movably connected to the surface of the pinch plate 2, a fastening piece 301 is fixedly connected to the lower end of the pressing column 3, a bearing 302 is nested outside the fastening piece 301, the other side of the bearing 302 is rotatably connected with a cleaning end plate 4, and a first cleaning piece 401 and a second cleaning piece 402 are movably connected inside the cleaning end plate 4;
Wherein, as shown in figure 2: cleaning end plate 4 is discoid, and first cleaning member 401 is four at least with second cleaning member 402 quantity respectively to cleaning end plate 4 central point is centre of a circle evenly distributed, and first cleaning member 401 and second cleaning member 402 can receive the centrifugal force of cleaning end plate 4 to outwards stretch out along with cleaning end plate 4 when rotating, and then wash the solar vacuum tube.
Wherein, as shown in figures 6 to 7: first washing part 401 and second washing part 402 are inside to be slidingtype swing joint with washing end plate 4, and first washing part 401 and second washing part 402 and wash the end plate 4 inside between the embedding be provided with the extension spring, when wasing end plate 4 and rotate, first washing part 401 and second washing part 402 can receive the centrifugal force of wasing end plate 4 to outwards stretch out.
Wherein, as shown in figures 6 to 7: first cleaning member 401, second cleaning member 402 all are arcuation and wash sliding connection between the end plate 4, and first cleaning member 401, the cambered surface between the second cleaning member 402 is reverse setting, because the potential energy takes place to shift more easily when the atress for the object of cambered surface form, so wash when the end plate 4 moves downwards, wash the end plate 4 and rotate by the interlock effect of screw thread, and then first cleaning member 401 stretches out, wash the solar vacuum tube inner wall, and when washing the end plate 4 and upwards removing, wash the end plate 4 and also rotate by the interlock effect of screw thread, and then the second cleaning member 402 receives centrifugal force to stretch out and carries out secondary cleaning to the solar vacuum tube inner wall.
Wherein, as shown in figure 4: store up dirty chamber 4012 opening and be big-end-up's shape, and store up dirty chamber 4012 outer edge and be the cambered surface, the inside cavity form that is of second washing piece 402, this kind of setting makes link plate tooth 4011 collect the dirt that receives the gravity decline for the device, the cambered surface makes and stores up dirty chamber 4012 and the laminating more of solar vacuum tube inner wall simultaneously.
Wherein, as shown in figure 5: the flow guide grooves 4021 are obliquely arranged on the end face of the second cleaning part 402, the end face of the second cleaning part 402 is integrally an arc face, and the obliquely arranged flow guide grooves 4021 can collect dirt on the inner wall of the solar vacuum tube for the second time, so that the cleaning degree of the inner wall of the solar vacuum tube is higher.
The lower edge of the diversion trench 4021 is higher than the upper edge of the diversion trench 4021, the width of the diversion hole 4022 is matched with the width of the diversion trench 4021, and the higher side is more suitable for guiding the dirt, so that the device can collect the fine dirt.
Wherein the pulling force of the spring is 0.5N greater than the friction force between the first cleaning piece 401, the second cleaning piece 402 and the cleaning end plate 4.
The specific use mode and function of the embodiment are as follows:
in the invention, firstly, the functional integrity of the device is ensured, then, the buckle plate 2 is buckled at the opening of a vacuum pipe, the pressing column 3 is pressed to enable the cleaning end plate 4 to move, simultaneously, cleaning liquid sprayed by the nozzle 201 dissolves dirt, as the first cleaning piece 401 and the second cleaning piece 402 are both in arc shape and are in sliding connection with the cleaning end plate 4, and the arc surface between the first cleaning piece 401 and the second cleaning piece 402 is in reverse arrangement, as the potential energy of an arc-shaped object is more easily transferred when being stressed, when the cleaning end plate 4 moves downwards, as shown in figures 6 to 7, the cleaning end plate 4 rotates under the meshing action of threads, and then the first cleaning piece 401 extends out to clean the inner wall of the solar vacuum pipe, and when the cleaning end plate 4 moves upwards, the cleaning end plate 4 also rotates under the meshing action of the threads, and then the second cleaning piece 402 extends out to clean the inner wall of the solar vacuum pipe for the second time under the centrifugal force, simultaneously, because as shown in fig. 4, store up dirty chamber 4012 opening and be big-end-up's shape, and store up dirty chamber 4012 outer edge and be the cambered surface, this kind of setting makes link plate tooth 4011 collect the dirt that receives the gravity decline for the device, the cambered surface makes and stores up dirty chamber 4012 and solar vacuum tube inner wall and laminate more simultaneously, as shown in fig. 5: the diversion trench 4021 is obliquely arranged on the end surface of the second cleaning part 402, the end surface of the second cleaning part 402 is integrally an arc surface, the obliquely arranged diversion trench 4021 can collect the dirt on the inner wall of the solar vacuum tube for the second time, the cleaning degree of the inner wall of the solar vacuum tube is higher, and finally, the dirt storage cavity 4012 and the dirt inside the second cleaning part 402 are cleaned.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a solar vacuum tube clearance mechanism which characterized in that: the solar vacuum tube cleaning mechanism comprises a vacuum tube (1), a pinch plate (2), a pressing column (3), a cleaning end plate (4), a nozzle (201), a threaded rod (202), a buckling piece (301), a bearing (302), a first cleaning piece (401) and a second cleaning piece (402); the first cleaning part (401) comprises a hanging plate tooth (4011) and a sewage storage cavity (4012), and the second cleaning part (402) comprises a diversion groove (4021) and a diversion hole (4022); the vacuum pipe cleaning device is characterized in that a pinch plate (2) is movably connected above the vacuum pipe (1), a nozzle (201) is fixedly connected to the inner side of the pinch plate (2), a threaded rod (202) is integrally arranged below the middle part of the pinch plate (2), a pressing column (3) is movably connected to the surface of the pinch plate (2), a fastening piece (301) is fixedly connected to the lower end of the pressing column (3), a bearing (302) is nested outside the fastening piece (301), a cleaning end plate (4) is rotatably connected to the other side of the bearing (302), and a first cleaning piece (401) and a second cleaning piece (402) are movably connected to the interior of the cleaning end plate (4);
first washing member (401) one end cavity is provided with stores up dirty chamber (4012), store up dirty chamber (4012) one side border integration and be provided with hanger plate tooth (4011), second washing member (402) one end surface embedding is provided with guiding gutter (4021), inside the running through of guiding gutter (4021) is provided with water conservancy diversion hole (4022).
2. The solar vacuum tube cleaning mechanism of claim 1, wherein: the cleaning end plate (4) is disc-shaped, the number of the first cleaning pieces (401) and the number of the second cleaning pieces (402) are at least four, and the cleaning end plate (4) is uniformly distributed with the center point as the circle center.
3. The solar vacuum tube cleaning mechanism of claim 1, wherein: first washing piece (401), second washing piece (402) are sliding type connection with the inside of wasing end plate (4) respectively, and just first washing piece (401), second washing piece (402) are provided with the extension spring with the inside embedding of wasing end plate (4) respectively.
4. The solar vacuum tube cleaning mechanism of claim 1, wherein: first washing piece (401), second washing piece (402) all are arcuation and wash sliding connection between end plate (4), and the cambered surface between first washing piece (401), second washing piece (402) is reverse setting.
5. The solar vacuum tube cleaning mechanism of claim 1, wherein: the opening of the sewage storage cavity (4012) is in a shape of big end up, and the outer edge of the sewage storage cavity (4012) is in an arc surface.
6. The solar vacuum tube cleaning mechanism of claim 1, wherein: the diversion trench (4021) is obliquely arranged on the end face of the second cleaning part (402), the whole end face of the second cleaning part (402) is an arc face, and the inside of the second cleaning part (402) is hollow.
7. The solar vacuum tube cleaning mechanism of claim 1, wherein: the lower edge of the diversion trench (4021) is higher than the upper edge of the diversion trench (4021), and the width of the diversion hole (4022) is matched with that of the diversion trench (4021).
8. A solar vacuum tube cleaning mechanism as claimed in claim 3, wherein: the pulling force of the tension spring is greater than the friction force between the first cleaning piece (401), the second cleaning piece (402) and the cleaning end plate (4) by 0.5N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158512.3A CN109798677B (en) | 2019-03-04 | 2019-03-04 | Solar vacuum tube cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158512.3A CN109798677B (en) | 2019-03-04 | 2019-03-04 | Solar vacuum tube cleaning mechanism |
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| Publication Number | Publication Date |
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| CN109798677A CN109798677A (en) | 2019-05-24 |
| CN109798677B true CN109798677B (en) | 2020-10-23 |
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| CN201910158512.3A Active CN109798677B (en) | 2019-03-04 | 2019-03-04 | Solar vacuum tube cleaning mechanism |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486953B (en) * | 2019-08-08 | 2024-07-02 | 合肥荣事达太阳能有限公司 | Solar water heater convenient for cleaning heat collecting pipe |
| CN111380232B (en) * | 2020-03-23 | 2021-06-08 | 李为祥 | High-efficient solar heat collector convenient to it is clean |
| CN112229264A (en) * | 2020-11-02 | 2021-01-15 | 黄家乐 | Household solar vacuum tube cleaning equipment |
| CN112984826B (en) * | 2021-03-31 | 2022-08-30 | 秦皇岛科阳新能源有限公司 | Vacuum tube solar rural heating equipment |
| CN113007910A (en) * | 2021-04-01 | 2021-06-22 | 广州一胜信息科技有限公司 | Domestic solar vacuum tube cleaning equipment convenient to remove |
| CN113654029B (en) * | 2021-08-24 | 2023-07-28 | 沈阳皇姑热电有限公司 | Waste heat recycling device of steam boiler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2248964A1 (en) * | 1972-10-03 | 1974-04-25 | Borsig Gmbh | SPRING-LOADED SCRAPER BLADE MOUNTING ON SCRAPER SHAFTS OF SCRAPER COOLERS |
| FI127212B (en) * | 2013-07-05 | 2018-01-31 | Picote Oy Ltd | Device and system for milling the inside of a pipe |
| CN104438250A (en) * | 2014-11-29 | 2015-03-25 | 彝良驰宏矿业有限公司 | Cleaning device and method for cemented filling material conveying pipeline |
| CN205518852U (en) * | 2016-03-18 | 2016-08-31 | 重庆能源职业学院 | Cleaning device of petroleum chemical pipeline |
| CN108856188B (en) * | 2018-05-07 | 2021-07-09 | 杭州全要素科技服务有限公司 | Inside cleaning equipment of solar energy collection pipe |
| CN108453101B (en) * | 2018-05-17 | 2020-07-03 | 刘晓冰 | Pipeline inner wall belt cleaning device |
| CN208495258U (en) * | 2018-05-28 | 2019-02-15 | 马新华 | A kind of air-conditioning duct conducting device |
| CN109269123B (en) * | 2018-11-22 | 2021-06-11 | 夏进秋 | Self-cleaning solar vacuum tube |
| CN109304337B (en) * | 2018-11-28 | 2020-10-13 | 浙江远能新能源有限公司 | Inner wall cleaning mechanism for solar vacuum tube |
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2019
- 2019-03-04 CN CN201910158512.3A patent/CN109798677B/en active Active
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Effective date of registration: 20200924 Address after: 314400, No. 6, Mount Huangshan Road, Jianshan New District, Jiaxing, Zhejiang, Haining Applicant after: ZHEJIANG YAUNN NEW ENERGY Co.,Ltd. Address before: 255000 Huan Highway 85, Linzi District, Zibo City, Shandong Province Applicant before: Yu Lijuan |
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