CN107916703B - Sewer dirt dredging device and overhauling method - Google Patents
Sewer dirt dredging device and overhauling method Download PDFInfo
- Publication number
- CN107916703B CN107916703B CN201711421903.7A CN201711421903A CN107916703B CN 107916703 B CN107916703 B CN 107916703B CN 201711421903 A CN201711421903 A CN 201711421903A CN 107916703 B CN107916703 B CN 107916703B
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- China
- Prior art keywords
- shell
- pipeline
- sewer
- motor
- impeller
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Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a sewer sewage dredging device and an overhaul method. The device comprises a shell, an ultrasonic sensor, a microprocessor, a motor driver, a motor, a transmission mechanism, a supporting mechanism and an impeller, wherein two open ends of the shell are respectively connected with a sewer pipeline; the ultrasonic sensor is arranged on the outer wall of the shell and is used for detecting the water flow height of the pipeline; the supporting mechanism is used for fixing the impeller in the pipeline; the motor is arranged on the outer wall of the shell and rotates the impeller through the transmission mechanism; the microprocessor is arranged on the outer wall of the shell, and is used for judging whether dirt exists in the pipeline according to the ultrasonic sensor and sending an instruction to the motor driver; and a motor driver for starting or stopping the motor according to the instruction of the microprocessor. The device is suitable for local conditions, ingenious in installation, adopts automatic design and is convenient to overhaul.
Description
Technical Field
The invention relates to the field of pipeline dredging, in particular to a sewer sewage dredging device and a maintenance method.
Background
In the daily life of people, the sewage is very convenient to use. The sewage can be uniformly concentrated into the treatment system for treatment by using the sewage, so that the phenomena of sewage overflow and environmental damage are avoided. However, the blockage of the sewer is the most headache and annoyance phenomenon of people, and the problem of old communities in Beijing city and the same flat areas is particularly remarkable. On the one hand, old communities are established in the seventies and eighties, houses are old, pipelines are seriously aged, and dirt is often difficult to flush after the modified closestool is used for flushing. On the other hand, there are few toilets in the courtyard of the same flat house area, most residents use public toilets built at two sides of the street, and for some residents with independent toilets installed in the home, as the toilet pipeline is far away from the septic tank and is bent in a plurality of curves at right angles, the sewer is easy to block, and the residents can only go to the public toilets; however, the public toilet has a few toilets, and the individual has no good sanitary habit, so that the sewage pipes are often blocked.
For the problem of pipeline blockage, because the sewage pipes of the building are arranged between floors, the sewage pipes of the bungalow are arranged on streets, the manual repair is very inconvenient, the pavement is often required to be excavated, even the pipelines are required to be replaced, and the effect is not obvious under the condition of consuming a large amount of manpower and material resources. In the same-rise region, the overhauling place of the pipeline is often covered by some sundries and even covers, so that the overhauling is difficult to carry out.
Therefore, there is a need to provide a sewer sewage dredging apparatus and an overhaul method.
Disclosure of Invention
One object of the present invention is to provide a sewer sewage dredging device.
In order to achieve the above object, the first aspect of the present invention adopts the following technical scheme:
a sewage dredging device comprises
A housing, an ultrasonic sensor, a microprocessor, a motor driver, a motor, a transmission mechanism, a supporting mechanism and an impeller, wherein
The two opening ends of the shell are respectively connected with a sewer pipeline;
the ultrasonic sensor is arranged on the outer wall of the shell and is used for detecting the water flow height of the pipeline;
the supporting mechanism is used for fixing the impeller in the pipeline;
the motor is arranged on the outer wall of the shell and rotates the impeller through the transmission mechanism;
the microprocessor is arranged on the outer wall of the shell, and is used for judging whether dirt exists in the pipeline according to the ultrasonic sensor and sending an instruction to the motor driver;
and a motor driver for starting or stopping the motor according to the instruction of the microprocessor.
Preferably, the supporting mechanism is composed of a radial rod and an axial rod, the radial rod is fixed on the outer wall of the shell, the axial rod is fixed inside the shell by the radial rod, and the impeller is mounted on the axial rod.
Preferably, the transmission mechanism consists of a gear on the output shaft of the motor, a spur gear mounted on the radial rod and a gear mounted on the axial rod.
Preferably, the impellers are in three groups.
Preferably, the impeller has three blades.
Preferably, the apparatus further comprises a protector which cuts off the power supply according to the protection voltage.
Preferably, the apparatus further comprises a gyroscope which holds the impeller in a fixed position when the motor is stopped.
Preferably, the shell is connected with the sewer pipeline through a movable buckle.
Preferably, the movable buckle is arranged at the top and the bottom of the connection of the shell and the pipeline of the sewer, and the connection part of the shell and the pipeline of the sewer is a hose.
A second aspect of the present invention provides a method of servicing a sewer dredging arrangement comprising:
opening the movable buckle at the top of the shell and keeping the movable buckle at the bottom closed;
lifting the top of the housing to expose the interior of the housing;
overhauling the device;
and after the overhaul is finished, realigning the shell with the pipeline of the sewer, and closing the movable buckle at the top.
The beneficial effects of the invention are as follows:
the sewer sewage dredging device provided by the invention has the advantages that the sewer can be effectively dredged by adopting simple materials, automatic monitoring, automatic operation and automatic dredging are realized, the frequency of manual dredging, road surface excavation and pipeline replacement is reduced, and the cost consumption of manpower, material resources and the like is reduced. By using the overhaul method, only two movable buckles above the pipeline are required to be opened during overhaul, the pipeline is lifted to overhaul by using the deformation of the hose, the upper part of the shell is lifted to expose the inner impeller and the like, and the two movable buckles at the bottom are not required to be opened, so that the whole device is not required to be taken down to cause sewage leakage. The problems of continuous flow of sewage in the sewage pipeline and easy water leakage and pollution in maintenance are skillfully solved.
Drawings
The following describes the embodiments of the present invention in further detail with reference to the drawings.
FIG. 1 shows a sewer dredging installation position.
Fig. 2 shows a side view of the sewer dredging arrangement.
Fig. 3 shows a top view of the sewer dredging arrangement.
Fig. 4 shows a front view of the sewer dredging arrangement.
Detailed Description
In order to more clearly illustrate the present invention, the present invention will be further described with reference to preferred embodiments and the accompanying drawings. Like parts in the drawings are denoted by the same reference numerals. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and that this invention is not limited to the details given herein.
Referring to FIGS. 1-4, a sewer dredging apparatus according to an embodiment of the present invention is described, the present invention includes
A sewer sewage dredging device comprises a shell, an ultrasonic sensor, a microprocessor, a motor driver, a motor, a transmission mechanism, a supporting mechanism and an impeller.
The dredging device is installed between a household sewer pipe and a public sewer pipe, and as shown in fig. 1, two open ends of a shell are respectively connected with the household sewer pipe 10 and the public sewer pipe 20. Such as between a and B in the figure. Typically, the sewer pipe is a PVC pipe, and for convenience of maintenance, the portion of the shell of the pull throughs of the present application that is connected to the sewer pipe may be a hose, for example a UPVC hose, and the shell is connected to the sewer pipe by a living buckle. Further, the movable buckle is respectively arranged at the top and the bottom. When overhauling, because the shell is the hose with the part that the pipeline of sewer is connected, only need open two activity of pipeline top and detain during the maintenance, utilize the deformation of hose to realize lifting pipe and overhaul, carry the top of drawing the shell, expose inside impeller etc. and need not to open two activity of bottom and detain again, and then also need not to take off whole device and lead to sewage leakage. The problems of continuous flow of sewage in the sewage pipeline and easy water leakage and pollution in maintenance are skillfully solved.
The shell inner wall of this application is flat bottom tube structure, as shown in fig. 2, that is to say, the inner wall does not have the fold of height fluctuation, makes the filth not store up in the pipeline and detains, is applicable to in the sewer for regularly look over, overhaul become more convenient and the equipment that uses is economical and practical, have very prospect in the aspect of the application.
The ultrasonic sensor is arranged on the outer wall of the shell and used for detecting the water flow height of the pipeline.
And the supporting mechanism is used for fixing the impeller in the pipeline. The supporting mechanism consists of a radial rod and an axial rod, the radial rod is fixed on the outer wall of the shell, the axial rod is fixed inside the shell by the radial rod, and the axial rod is provided with an impeller.
The motor is arranged on the outer wall of the shell and rotates the impeller through the transmission mechanism. The transmission mechanism consists of a gear on the output shaft of the motor, a straight gear arranged on the radial rod and a gear arranged on the axial rod.
The impeller can be made of 4-series aluminum alloy, and has good corrosion resistance and wear resistance.
The impellers may be three sets, each set having three blades. The impeller breaks dirt under the drive of the motor through the transmission mechanism, and simultaneously generates a backward acting force to push water flow to advance, so that the dredging purpose is achieved.
The microprocessor is arranged on the outer wall of the shell and sends out instructions to the motor driver according to the ultrasonic sensor. The ultrasonic sensor presets a double distance value (ultrasonic wave transmitting and receiving strokes) of the radius of the pipeline, and when the sewer pipeline does not contain dirt under normal conditions, the sewage flow does not exceed the radius of the pipeline, and an instruction for stopping the motor is sent to the motor driver, so that electric power is saved; when the sewage flow exceeds the radius of the pipeline, the pipeline is proved to contain dirt, and a command for starting the motor is sent to the motor driver.
The motor driver starts or stops the motor according to the instruction of the microprocessor, manual operation is not needed, and automatic operation and automatic dredging are realized.
The device further comprises a protector, and the protector cuts off the power supply when dirt catches the impeller to cause the motor to idle according to the preset protection voltage, so that the service life of the device is longer and the circuit of the device is safer.
The device further comprises a gyroscope which keeps the impeller in a fixed position when the motor is stopped, in this embodiment one of the three blades being at 90 ° to the top, with minimal resistance to the formation of pipe sewage.
It should be understood that the foregoing examples of the present invention are provided merely for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention, and that various other changes and modifications may be made therein by one skilled in the art without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (7)
1. A maintenance method of a sewer sewage dredging device is characterized in that,
the overhaul method comprises the following steps:
opening the movable buckle at the top of the shell and keeping the movable buckle at the bottom closed;
lifting the top of the housing to expose the interior of the housing;
overhauling the device;
after the maintenance is finished, realigning the shell with the pipeline of the sewer, and closing the movable buckle at the top;
the sewer sewage dredging device comprises:
a housing, an ultrasonic sensor, a microprocessor, a motor driver, a motor, a transmission mechanism, a supporting mechanism and an impeller, wherein
The two opening ends of the shell are respectively connected with a sewer pipeline;
the ultrasonic sensor is arranged on the outer wall of the shell and is used for detecting the water flow height of the pipeline;
the supporting mechanism is used for fixing the impeller in the pipeline;
the motor is arranged on the outer wall of the shell and rotates the impeller through the transmission mechanism;
the microprocessor is arranged on the outer wall of the shell, and is used for judging whether dirt exists in the pipeline according to the ultrasonic sensor and sending an instruction to the motor driver;
a motor driver for starting or stopping the motor according to the instruction of the microprocessor;
the shell is connected with a pipeline of the sewer through a movable buckle;
the movable buckle is arranged at the top and the bottom of the connection of the shell and the sewer pipeline, and the connection part of the shell and the sewer pipeline is a hose.
2. The method of claim 1, wherein the support mechanism is comprised of a radial rod secured to the outer wall of the housing and an axial rod secured to the inner portion of the housing, the axial rod having the impeller mounted thereon.
3. The service method according to claim 2, wherein the transmission mechanism is composed of a gear on an output shaft of the motor, a spur gear mounted on a radial rod, and a gear mounted on an axial rod.
4. The service method of claim 1, wherein the impellers are in three groups.
5. The method of claim 1, wherein the impeller has three blades.
6. The service method of claim 1, wherein the device further comprises a protector that cuts off power based on a protection voltage.
7. The method of servicing of claim 1, wherein the device further comprises a gyroscope that holds the impeller in a fixed position when the motor is stopped.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017112983939 | 2017-12-08 | ||
| CN201711298393 | 2017-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107916703A CN107916703A (en) | 2018-04-17 |
| CN107916703B true CN107916703B (en) | 2024-03-12 |
Family
ID=61894234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711421903.7A Active CN107916703B (en) | 2017-12-08 | 2017-12-25 | Sewer dirt dredging device and overhauling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107916703B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092126A (en) * | 1994-01-13 | 1994-09-14 | 叶亚东 | Electric dredger for washing sink |
| KR20100137857A (en) * | 2009-06-23 | 2010-12-31 | 웅진코웨이주식회사 | Joint connector and connecting structure of sinkball type waste treatment apparatus using the same |
| CN201891957U (en) * | 2010-06-04 | 2011-07-06 | 田锋 | Flexible pipe having valve |
| CN103090128A (en) * | 2011-11-04 | 2013-05-08 | 蓝珍天有限公司 | Expandable And Contractible Hose |
| CN204059498U (en) * | 2014-07-30 | 2014-12-31 | 内蒙古蒙水水资源股份有限公司 | A kind of anti-blocking soil pipe |
| CN104947754A (en) * | 2015-06-12 | 2015-09-30 | 淮南叶红建材销售有限公司 | Novel sewer line |
| CN105735437A (en) * | 2016-04-14 | 2016-07-06 | 修杰瑞 | Sewer dredging device and application method thereof |
-
2017
- 2017-12-25 CN CN201711421903.7A patent/CN107916703B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092126A (en) * | 1994-01-13 | 1994-09-14 | 叶亚东 | Electric dredger for washing sink |
| KR20100137857A (en) * | 2009-06-23 | 2010-12-31 | 웅진코웨이주식회사 | Joint connector and connecting structure of sinkball type waste treatment apparatus using the same |
| CN201891957U (en) * | 2010-06-04 | 2011-07-06 | 田锋 | Flexible pipe having valve |
| CN103090128A (en) * | 2011-11-04 | 2013-05-08 | 蓝珍天有限公司 | Expandable And Contractible Hose |
| CN204059498U (en) * | 2014-07-30 | 2014-12-31 | 内蒙古蒙水水资源股份有限公司 | A kind of anti-blocking soil pipe |
| CN104947754A (en) * | 2015-06-12 | 2015-09-30 | 淮南叶红建材销售有限公司 | Novel sewer line |
| CN105735437A (en) * | 2016-04-14 | 2016-07-06 | 修杰瑞 | Sewer dredging device and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107916703A (en) | 2018-04-17 |
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