CN211437316U - Self-cleaning formula pipeline for sewage treatment - Google Patents
Self-cleaning formula pipeline for sewage treatment Download PDFInfo
- Publication number
- CN211437316U CN211437316U CN201921965032.XU CN201921965032U CN211437316U CN 211437316 U CN211437316 U CN 211437316U CN 201921965032 U CN201921965032 U CN 201921965032U CN 211437316 U CN211437316 U CN 211437316U
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- Prior art keywords
- pipeline
- pipe
- annular
- pipeline body
- cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000011109 contamination Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a self-cleaning type sewage treatment pipeline, wherein a top cover is arranged at the top of a pipeline body, and an electric push rod is arranged at the top of the top cover; the cleaning device is arranged inside the pipeline body and used for cleaning the inner wall of the pipeline body, the cleaning device comprises an annular pipe and a first pipeline vertically arranged in the center of the annular pipe, the top end of the first pipeline is fixedly connected with the bottom end of the electric push rod, and a plurality of communicating pipes are arranged between the annular pipe and the first pipeline; the bottom of the annular pipe is provided with a plurality of high-pressure spray heads and scraping plates which are in crossed annular distribution, and the scraping plates are abutted with the inner wall of the pipeline body. The utility model drives the cleaning device to move up and down through the electric push rod, and scrapes off oil contamination impurities and the like attached to the inner wall of the pipeline by using the scraper blade, thereby realizing the self-cleaning of the pipeline; the filtered sewage flows back to the cleaning device through the return pipeline and is sprayed to the inner wall of the pipeline through the high-pressure spray head, so that places which cannot be cleaned by the scraper are washed clean.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a self-cleaning formula pipeline for sewage treatment.
Background
Industrial sewage treatment is an important task, which is related to the quality of water for people and also to the quality of ecological protection.
Chinese patent with publication number CN205719638U discloses a self-cleaning diversion pipeline for sewage sampling, which comprises a water collection tank and a water inlet pipe connected with the water collection tank, wherein a support plate is arranged on the side surface of the water collection tank, a flushing motor and a flushing pipe connected with the flushing motor are arranged on the support plate, one end of the flushing pipe is connected into the flushing tank, the other end of the flushing pipe is communicated with a clean water source, an electric valve is arranged at the tail end of the water inlet pipe, and the output end of the electric valve is connected with a wastewater port of a water outlet and realizes selective conduction. The patent document uses a back-flushing method to achieve self-cleaning of the sampling pipe.
However, after the existing pipeline for sewage treatment is used for a long time, oil stains, impurities and the like can be attached to the inner wall of the pipeline, the inner wall of the pipeline with a large size cannot be completely cleaned by adopting a back flushing method, and unpleasant odor can be emitted from the inner wall of the pipeline without being cleaned for a long time.
Therefore, a self-cleaning type sewage treatment pipeline is provided to well solve the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-cleaning formula pipeline for sewage treatment to solve the problem that proposes among the above-mentioned background art.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a self-cleaning type sewage treatment pipeline comprises a pipeline body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is arranged close to the top of the pipeline body, the water outlet pipe is arranged close to the bottom of the pipeline body, the pipeline body is of a cylindrical structure with the upper end and the lower end being open, and a bottom cover is arranged at the bottom of the pipeline body; the top of the pipeline body is provided with a top cover, and the top of the top cover is provided with an electric push rod; the cleaning device comprises a horizontally arranged annular pipe and a first pipeline vertically arranged at the center of the annular pipe, the top end of the first pipeline is fixedly connected with the bottom end of the electric push rod, a plurality of communicating pipes distributed in an annular shape are arranged between the annular pipe and the first pipeline, and two ends of each communicating pipe are communicated with the annular pipe and the first pipeline; the bottom of annular pipe is provided with a plurality of scrapers that are the annular and distribute, through torsional spring swing joint between scraper blade and the annular pipe, and the scraper blade and the inner wall looks butt of pipeline body.
Preferably, the top cap comprises a plurality of vertical supports arranged at the top of the pipeline body and a placing plate fixed at the top end of the vertical supports, the vertical supports are distributed at the top of the pipeline body in an annular mode, and the electric push rod is arranged on the placing plate.
Preferably, a filter screen is arranged in a fan-shaped hole formed by the annular pipe and the communication pipe, and the height of the filter screen is lower than the top of the annular pipe.
Preferably, the bottom of the annular pipe is provided with a plurality of high-pressure nozzles distributed annularly, the high-pressure nozzles and the scrapers are arranged in a crossed manner, and a return pipeline for supplying water to the cleaning device is arranged outside the pipeline body.
Preferably, the return pipeline comprises a second pipeline connected to the top of the water outlet pipe and an elastic telescopic pipe connected to the top of the second pipeline, and the tail end of the elastic telescopic pipe is connected to the side wall of the first pipeline.
Preferably, the second pipeline is further provided with a valve and a water pump.
Compared with the prior art, the utility model provides a self-cleaning formula pipeline for sewage treatment possesses following beneficial effect:
1. the cleaning device is driven to move up and down through the electric push rod, and oil dirt, impurities and the like attached to the inner wall of the pipeline are scraped off by the scraper blade, so that the pipeline is self-cleaned;
2. the filtered sewage flows back to the cleaning device through the backflow pipeline and is sprayed to the inner wall of the pipeline through the high-pressure spray head, so that places which cannot be cleaned by the scraper are washed clean, and self-cleaning efficiency is improved.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a top view of the cleaning device of the present invention;
fig. 3 is an enlarged schematic view of region a in fig. 1.
In the figure: 10. a pipe body; 20. a water inlet pipe; 30. a water outlet pipe; 40. a bottom cover; 50. a cleaning device; 51. an annular tube; 52. a first conduit; 53. a communicating pipe; 54. a high pressure spray head; 55. a squeegee; 56. filtering with a screen; 60. a top cover; 70. an electric push rod; 80. a return line; 81. a second conduit; 82. an elastic telescopic pipe; 83. a valve; 84. and (4) a water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1, the present invention provides a technical solution: a self-cleaning type sewage treatment pipeline comprises a pipeline body 10, a water inlet pipe 20 arranged close to the top of the pipeline body and a water outlet pipe 30 arranged close to the bottom of the pipeline body, wherein the upper end and the lower end of the pipeline body 10 are of open cylindrical structures, and a bottom cover 40 is arranged at the bottom of the pipeline body 10; the top cover 60 is installed at the top of the pipeline body 10, the top cover 60 is composed of a plurality of vertical supports arranged at the top of the pipeline body 10 and a placing plate fixed at the top ends of the vertical supports, the vertical supports are distributed at the top of the pipeline body 10 in an annular shape, electric push rods 70 are arranged on the placing plate, and the electric push rods 70 penetrate through the placing plate and lead to the inside of the pipeline body 10; the interior of the pipe body 10 is provided with a cleaning device 50 for cleaning the inner wall of the pipe body 10, and the bottom end of the electric push rod 70 is fixedly connected with the cleaning device 50.
Referring to fig. 2 and 3, the cleaning device 50 includes a horizontally disposed annular tube 51 and a first pipeline 52 vertically disposed at the center of the annular tube 51, the top end of the first pipeline 52 is fixedly connected with the bottom end of the electric push rod 70, referring to fig. 1, a plurality of communicating tubes 53 annularly distributed are disposed between the annular tube 51 and the first pipeline 52, two ends of the communicating tubes 53 are communicated with the annular tube 51 and the first pipeline 52, a filter screen 56 is disposed in a fan-shaped hole formed by the annular tube 51 and the communicating tubes 53, and the height of the filter screen 56 is lower than the top of the annular tube 51; the bottom of the annular pipe 51 is provided with a plurality of high-pressure nozzles 54 and scrapers 55 which are distributed annularly, the high-pressure nozzles 54 and the scrapers 55 are arranged in a crossed manner, the scrapers 55 are fan-shaped, the scrapers 55 are movably connected with the annular pipe 51 through torsion springs, and the scrapers 55 are abutted against the inner wall of the pipeline body 10 under the action force of the torsion springs.
Referring to fig. 1 and 2, a return pipe 80 for supplying water to the cleaning device 50 is disposed outside the pipe body 10 along a length direction thereof, the return pipe 80 includes a second pipe 81 connected to a top of the water outlet pipe 30 and an elastic extension pipe 82 connected to a top of the second pipe 81, the elastic extension pipe 82 passes through a gap of the vertical support to lead to an inside of the pipe body 10, and a distal end of the elastic extension pipe 82 is connected to a side wall of the first pipe 52, and when the electric push rod 70 drives the first pipe 52 to move up and down, the elastic extension pipe 82 extends and shortens together with the first pipe 52; the second pipe 81 is further provided with a valve 83 and a water pump 84, the water pump 84 is electrically connected with the electric push rod 70 and an external power supply, filtered sewage is pumped into the second pipe 81 through the water pump 84, flows into the first pipe 52 through the elastic extension pipe 82, flows into the annular pipe 51 through the communication pipe 53, and is finally sprayed to the inner wall of the pipe body 10 through the high-pressure spray nozzle 54.
The working principle is as follows: when the inner wall of the pipeline body 10 needs to be cleaned, the electric push rod 70 is started to drive the first pipeline 52 to move up and down, the scraper 55 abuts against the inner wall of the pipeline body 10 under the action of the torsion spring, and in the process that the annular pipe 51 is driven by the first pipeline 52 to move down, the scraper 55 scrapes off oil stains and impurities on the inner wall of the pipeline body 10 to enable the oil stains and the impurities to flow away along with the sewage; the water pump 84 is started and the valve 83 is opened, filtered sewage is pumped into the second pipeline 81 through the water pump 84, flows into the first pipeline 52 through the elastic extension pipe 82, flows into the annular pipe 51 through the communicating pipe 53, and is finally sprayed to the inner wall of the pipeline body 10 through the high-pressure spray nozzle 54, the positions where the scraping plates 55 cannot be cleaned are washed, and the elastic extension pipe 82 can also be directly communicated with an external clean water source, so that the inner wall of the pipeline body 10 is washed more cleanly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A self-cleaning type sewage treatment pipeline comprises a pipeline body (10), a water inlet pipe (20) arranged close to the top of the pipeline body and a water outlet pipe (30) arranged close to the bottom of the pipeline body, wherein the upper end and the lower end of the pipeline body (10) are of open cylindrical structures, and a bottom cover (40) is arranged at the bottom of the pipeline body (10); the method is characterized in that: a top cover (60) is installed at the top of the pipeline body (10), and an electric push rod (70) is arranged at the top of the top cover (60); the cleaning device (50) for cleaning the inner wall of the pipeline body (10) is arranged inside the pipeline body (10), the cleaning device (50) comprises a horizontally arranged annular pipe (51) and a first pipeline (52) vertically arranged at the center of the annular pipe (51), the top end of the first pipeline (52) is fixedly connected with the bottom end of an electric push rod (70), a plurality of communicating pipes (53) distributed in an annular shape are arranged between the annular pipe (51) and the first pipeline (52), and two ends of each communicating pipe (53) are communicated with the annular pipe (51) and the first pipeline (52); the bottom of annular pipe (51) is provided with a plurality of scrapers (55) that are the annular and distribute, pass through torsional spring swing joint between scraper (55) and the annular pipe (51), and scraper (55) and the inner wall looks butt of pipeline body (10).
2. A self-cleaning sewage treatment pipe according to claim 1, characterized in that: the top cover (60) is composed of a plurality of vertical supports arranged at the top of the pipeline body (10) and a placing plate fixed at the top end of each vertical support, the vertical supports are distributed on the top of the pipeline body (10) in an annular mode, and the electric push rods (70) are arranged on the placing plate.
3. A self-cleaning sewage treatment pipe according to claim 1, characterized in that: a filter screen (56) is arranged in a fan-shaped hole formed by the annular pipe (51) and the communicating pipe (53), and the height of the filter screen (56) is lower than the top of the annular pipe (51).
4. A self-cleaning sewage treatment pipe according to claim 1, characterized in that: the bottom of the annular pipe (51) is provided with a plurality of high-pressure spray heads (54) which are distributed annularly, the high-pressure spray heads (54) and the scraping plates (55) are arranged in a crossed mode, and a return pipeline (80) used for supplying water to the cleaning device (50) is arranged outside the pipeline body (10).
5. The self-cleaning sewage treatment pipe according to claim 4, wherein: the return pipeline (80) comprises a second pipeline (81) connected to the top of the water outlet pipe (30) and an elastic telescopic pipe (82) connected to the top of the second pipeline (81), and the tail end of the elastic telescopic pipe (82) is connected to the side wall of the first pipeline (52).
6. A self-cleaning sewage treatment pipe according to claim 5, characterized in that: and a valve (83) and a water pump (84) are also arranged on the second pipeline (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965032.XU CN211437316U (en) | 2019-11-14 | 2019-11-14 | Self-cleaning formula pipeline for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965032.XU CN211437316U (en) | 2019-11-14 | 2019-11-14 | Self-cleaning formula pipeline for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437316U true CN211437316U (en) | 2020-09-08 |
Family
ID=72319958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921965032.XU Expired - Fee Related CN211437316U (en) | 2019-11-14 | 2019-11-14 | Self-cleaning formula pipeline for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437316U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124913A (en) * | 2020-09-22 | 2020-12-25 | 安徽独库机械设备有限公司 | Automatic cleaning device for coal dropping pipe |
| CN112535925A (en) * | 2020-11-17 | 2021-03-23 | 孙开国 | Electric automatization industrial dust collector |
| CN112811668A (en) * | 2021-01-21 | 2021-05-18 | 安庆市鑫富化工有限责任公司 | Intelligent hydrolysis device is used in processing of beta-alanine |
| CN114623310A (en) * | 2022-02-28 | 2022-06-14 | 中国水利水电第九工程局有限公司 | Integral ultraviolet curing repair process for sewage pipeline |
| CN117185487A (en) * | 2023-11-02 | 2023-12-08 | 湖南伍玖环保科技发展有限公司 | Integrated sewage treatment equipment |
-
2019
- 2019-11-14 CN CN201921965032.XU patent/CN211437316U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124913A (en) * | 2020-09-22 | 2020-12-25 | 安徽独库机械设备有限公司 | Automatic cleaning device for coal dropping pipe |
| CN112535925A (en) * | 2020-11-17 | 2021-03-23 | 孙开国 | Electric automatization industrial dust collector |
| CN112811668A (en) * | 2021-01-21 | 2021-05-18 | 安庆市鑫富化工有限责任公司 | Intelligent hydrolysis device is used in processing of beta-alanine |
| CN114623310A (en) * | 2022-02-28 | 2022-06-14 | 中国水利水电第九工程局有限公司 | Integral ultraviolet curing repair process for sewage pipeline |
| CN114623310B (en) * | 2022-02-28 | 2024-07-02 | 中国水利水电第九工程局有限公司 | Integral ultraviolet light curing repair process for sewage pipes |
| CN117185487A (en) * | 2023-11-02 | 2023-12-08 | 湖南伍玖环保科技发展有限公司 | Integrated sewage treatment equipment |
| CN117185487B (en) * | 2023-11-02 | 2024-01-16 | 湖南伍玖环保科技发展有限公司 | Integrated sewage treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |