CN113700131A - Pipeline cleaning device and cleaning method - Google Patents
Pipeline cleaning device and cleaning method Download PDFInfo
- Publication number
- CN113700131A CN113700131A CN202111049292.4A CN202111049292A CN113700131A CN 113700131 A CN113700131 A CN 113700131A CN 202111049292 A CN202111049292 A CN 202111049292A CN 113700131 A CN113700131 A CN 113700131A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007921 spray Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 10
- 238000007790 scraping Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/007—Devices providing a flushing surge
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning In General (AREA)
Abstract
The application relates to a pipeline cleaning device, which relates to the drainage pipeline cleaning technology and comprises an air source, an air cannon and a controller; the air outlet of the air cannon is communicated with the inside of the drainage pipeline; the air source is communicated with the air inlet of the air cannon and is used for providing sufficient air for the air cannon; the controller is used for controlling each electric element in the cleaning device. The cleaning device in the application can realize the advantage of cleaning the inner wall of the pipeline under the condition that the drainage pipeline does not stop water.
Description
Technical Field
The application relates to a drainage pipeline cleaning technology, in particular to a pipeline cleaning device and a cleaning method.
Background
Some municipal drainage pipe networks are after long-time use, and the scale deposit often can appear in the drainage pipe inner wall or adhere to the filth, and after these scale deposits and filth were long-time accumulation, in order to guarantee drainage pipe network's normal operating, need regularly to the scale deposit of drainage pipe inner wall or the filth clear up.
In the related art, the method for cleaning the dirt in the pipeline is generally to firstly stop water for the drainage pipeline and then enter the pipeline for mechanical or manual cleaning, which wastes time and labor and affects the normal use of the pipeline.
Disclosure of Invention
In order to solve the problems that in the related art, when cleaning is carried out in a drainage pipeline, the pipeline needs to be stopped, and the cleaning is time-consuming and labor-consuming, the application provides a pipeline cleaning device and a cleaning method.
One of the purposes of the present application is to provide a pipeline cleaning device, which adopts the following technical scheme:
a pipeline cleaning device comprises an air source, an air cannon and a controller;
the air outlet of the air cannon is communicated with the inside of the drainage pipeline; the air source is communicated with the air inlet of the air cannon and is used for providing sufficient air for the air cannon; the controller is used for controlling each electric element in the cleaning device.
By adopting the technical scheme, the air source injects air into the air cannon, the air cannon sprays high-frequency high-pressure airflow into the drainage pipeline through the exhaust pipeline, the high-frequency high-pressure airflow can impact the inner wall of the drainage pipeline and the water flow in the drainage pipeline after entering the drainage pipeline, dirt on the inner wall of the drainage pipeline falls off under the impact of the airflow and the liquid as far as possible, and the inner wall of the pipeline can be cleaned under the state that the drainage pipeline does not stop water.
Optionally, an exhaust pipeline is fixedly connected between the air outlet of the air cannon and the drainage pipeline; the air cannon is communicated with the drainage channel through the exhaust pipeline;
the exhaust pipeline is arranged along the tangential direction of the drainage pipeline.
By adopting the technical scheme, after the air cannon discharges high-frequency high-pressure airflow into the drainage pipeline, the airflow can move along the inner wall of the pipeline, spiral airflow is formed under the pushing action of the water flow in the drainage pipeline, huge energy is released instantly to impact liquid in the drainage pipeline, gas-liquid dual-phase flow is formed in the drainage pipeline, strong shearing force and impact force of the gas-liquid dual-phase flow act on scale and stubborn dirt on the inner wall of the drainage pipeline, and the scale and the stubborn dirt on the inner wall of the drainage pipeline are separated and discharged along with the fluid.
Optionally, an ice block putting mechanism is arranged on the drainage pipeline;
the ice block putting mechanism comprises a putting barrel communicated with the inside of the drainage pipeline, and an ice inlet is formed in the putting barrel.
Through adopting above-mentioned technical scheme, the staff can put in the ice-cube in to drainage pipe through ice-cube feeding mechanism, and the two-way stream of gas-liquid in the drainage pipe can be taking the ice-cube to move in drainage pipe, and the ice-cube forms the scraping to drainage pipe's inside, makes the filth on the drainage pipe inner wall by more effectual clearance.
Optionally, the ice block feeding mechanism is located in front of the exhaust pipeline, and water flow in the exhaust pipeline sequentially passes through the ice block feeding mechanism and the exhaust pipeline.
Through adopting above-mentioned technical scheme, the ice-cube of ice-cube drop mechanism input to drainage pipe can pass through exhaust duct position on drainage pipe for the ice-cube can be in the gas-liquid two-way flow alright can enter into gas-liquid two-way flow when forming, thereby improves the utilization ratio of ice-cube as far as possible.
Optionally, the throwing barrel is located right above the drainage pipeline.
By adopting the technical scheme, the ice cubes put into the barrel can smoothly enter the drainage pipeline under the action of self gravity as much as possible.
Optionally, the throwing barrel and be provided with the valve that is used for the ice discharge passageway switching between the drainage pipe, the ice inlet department of throwing barrel is provided with the lid that is used for realizing ice inlet switching.
Through adopting above-mentioned technical scheme, the leakproofness of puting in the bucket can be increased in the cooperation of valve and lid to when avoiding as far as the water pressure in drainage pipe is great, rivers are discharged through puting in the bucket.
Optionally, a vibration member for driving the throwing barrel to vibrate is arranged on the throwing barrel;
an ice discharge pipe for realizing the communication between the throwing barrel and the drainage pipeline is fixedly connected between the throwing barrel and the drainage pipeline; the ice discharge pipe comprises a hard pipe part and a soft pipe part;
the ice block putting mechanism further comprises a supporting seat for supporting the putting barrel, and a plurality of elastic pieces I are fixedly connected between the putting barrel and the supporting seat.
Through adopting above-mentioned technical scheme, the staff is putting in the ice-cube to putting in the bucket after, starts the vibrating piece, and the vibrating piece drives and puts in the bucket vibration, puts in the bucket and can drive the ice-cube vibration of putting in the bucket at the in-process of vibration, avoids putting in the condition that produces mutual adhesion between the ice-cube in the bucket as far as.
Optionally, a plurality of vibrating rods are installed in the throwing barrel.
Through adopting above-mentioned technical scheme, improve and put in the bucket and put in the area of contact of ice-cube in the bucket for put in the bucket and better to the anti-adhesion effect of ice-cube at the in-process of vibration.
Optionally, an elastic member two is fixedly connected between the vibrating rod and the inner wall of the throwing barrel.
Through adopting above-mentioned technical scheme, because the existence of elastic component two makes the vibrting spear vibration amplitude can be bigger in the vibration to make the vibrting spear better to the stirring effect of putting into ice-cube in the bucket.
The invention also aims to provide a pipeline cleaning method for cleaning a pipeline by using the pipeline cleaning device.
By adopting the technical scheme, the air source injects air into the air cannon, the air cannon sprays high-frequency high-pressure airflow into the drainage pipeline through the exhaust pipeline, the high-frequency high-pressure airflow can impact the inner wall of the drainage pipeline and the water flow in the drainage pipeline after entering the drainage pipeline, dirt on the inner wall of the drainage pipeline falls off under the impact of the airflow and the liquid as far as possible, and the inner wall of the pipeline can be cleaned under the state that the drainage pipeline does not stop water.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the air source, the air cannon and the controller, workers can clean the inner wall of the pipeline under the condition that the drainage pipeline does not stop water;
2. through setting up ice-cube delivery mechanism for can be mingled with the ice-cube in the gas-liquid two-way stream that forms in the drainage pipe, the ice-cube has the scraping effect to the inner wall of pipeline, thereby makes belt cleaning device better to the cleaning performance of pipeline inner wall.
Drawings
Fig. 1 is a schematic structural diagram of an external appearance of a pipeline cleaning device in an embodiment of the application.
FIG. 2 is a schematic view illustrating the flow direction of the gas-liquid bi-directional flow in the drainage pipeline according to the embodiment of the present application.
Fig. 3 is a schematic structural diagram of an external shape of an ice dispensing mechanism in an embodiment of the present application.
Fig. 4 is a schematic view for highlighting the internal structure of the dispensing barrel in the embodiment of the present application.
Description of reference numerals: 1. a gas source; 11. an air compressor; 12. a compressed air storage tank; 121. a water drain valve; 122. a pressure gauge; 123. a safety valve; 13. an air duct; 2. an air cannon; 21. an exhaust duct; 211. a one-way valve; 212. a high-speed exhaust valve; 2121. a back pressure pipeline; 3. a controller; 4. a water discharge pipeline; 5. putting into a barrel; 51. an ice inlet, 52, an ice outlet; 53. a cover body; 54. a vibrating member; 55. a vibrating rod; 56. a second elastic piece; 6. an ice discharge pipe; 61. a hard tube portion; 611. a valve; 62. a hose portion; 7. a supporting seat; 71. and the first elastic element.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses pipeline cleaning device, it installs to drainage pipe 4 on, and a set of belt cleaning device can be set up at every interval distance on drainage pipe 4, and drainage pipe 4's pipe diameter is big more the interval between two adjacent belt cleaning device can be littleer.
Referring to FIG. 1, the purging device includes an air supply 1, an air cannon 2, and a controller 3. The air source 1 is used for providing compressed high-pressure air for the air cannon 2, and an air outlet of the air cannon 2 is communicated with the inside of the drainage pipeline 4; controller 3 is used to control air supply 1 and air cannon 2.
The air source 1 comprises an air compressor 11 and a compressed air storage tank 12, the air compressor 11 and the compressed air storage tank 12 are both electrically connected with the controller 3, an air pipeline 13 is arranged between the air compressor 11 and the compressed air storage tank 12, and the air compressor 11 and the compressed air storage tank 12 are communicated with each other through the air pipeline 13. The air compressor 11 is used for compressing external air into the compressed air storage tank 12 for storage.
An air pipeline 13 is arranged between the compressed air storage tank 12 and the air inlet of the air cannon 2, and the compressed air storage tank 12 is communicated with the air inlet of the air cannon 2 through the air pipeline 13.
An air outlet of the air cannon 2 is provided with an exhaust pipeline 21, one end of the exhaust pipeline 21 is communicated with the air outlet of the air cannon 2, and the other end of the exhaust pipeline 21 is fixedly connected and communicated with a drainage pipeline 4. The exhaust pipe 21 is provided with a check valve 211, and the check valve 211 is used for ensuring that the air in the air cannon 2 can enter the exhaust pipe 4, and the water in the exhaust pipe 4 cannot enter the exhaust pipe 21. The exhaust pipe 21 is further provided with a high-speed exhaust valve 212, and the high-speed exhaust valve 212 is arranged between the check valve 211 and the air cannon 2. A back pressure pipeline 2121 is arranged between the high-speed exhaust valve 212 and the air cannon 2.
The air compressor 11 pressurizes outside air and stores the air in the compressed air storage tank 12, when the inner wall of the pipeline needs to be cleaned, the controller 3 controls the air cannon 2 to inject high-frequency high-pressure air flow into the drainage pipeline 4, the high-frequency high-pressure air flow can impact the inner wall of the drainage pipeline 4 and water flow in the drainage pipeline 4 after entering the drainage pipeline 4, and dirt on the inner wall of the drainage pipeline 4 falls off under the impact of the air flow and the liquid as far as possible.
Referring to fig. 2, further, the exhaust duct 21 is a straight pipe, one end of the exhaust duct 21 is fixedly connected to the air outlet of the air cannon 2, and the other end of the exhaust duct 21 is fixedly connected to the drain pipe 4. And the exhaust duct 21 is arranged in a tangential direction of the drain duct 4.
After the air cannon 2 discharges high-frequency high-pressure airflow into the drainage pipeline 4, spiral airflow can be formed in the drainage pipeline 4, huge energy is released instantly to impact liquid in the drainage pipeline 4, gas-liquid dual-phase flow is formed in the drainage pipeline 4, strong shearing force and impact force of the gas-liquid dual-phase flow act on scale and stubborn dirt on the inner wall of the drainage pipeline 4, and the scale and the stubborn dirt on the inner wall of the drainage pipeline 4 are separated and discharged along with the fluid.
Referring to fig. 1, in order to ensure the stability of the compressed air storage tank 12, a drain valve 121 is installed at the bottom of the compressed air storage tank 12 and is communicated with the inside of the compressed air storage tank 12, and the drain valve 121 is used for automatically discharging water in the compressed air storage tank, so that the corrosion damage of the equipment is avoided as much as possible.
The compressed air storage tank 12 is also provided with a pressure gauge 122 and a safety valve 123, and the pressure gauge 122 is used for monitoring the air pressure in the compressed air storage tank 12 in real time; and when the air pressure in the compressed air storage tank 12 exceeds the set value of the safety valve 123, the safety valve 123 is automatically opened to perform air discharge and pressure reduction, so as to ensure the stability of the compressed air storage tank 12.
Referring to fig. 1, belt cleaning device still includes ice-cube delivery mechanism, ice-cube delivery mechanism is used for throwing in the ice-cube to drainage pipe 4, in the in-process of clearing up 4 inner walls of drainage pipe, after air cannon 2 pours into high frequency high pressure draught into drainage pipe 4 in, high frequency high pressure draught forms the two-way stream of gas-liquid with the rivers in drainage pipe 4, and mix with this ice-cube in drainage pipe 4's the rivers, the ice-cube forms the scraping power to the scale deposit and the filth of drainage pipe 4 inner wall, thereby make the two-way stream of gas-liquid better to the scraping effect of drainage pipe 4 inner wall.
Referring to fig. 3, in particular, the ice cube dispensing mechanism comprises a dispensing tub 5 vertically disposed directly above the water discharge pipeline 4.
Referring to fig. 4, an ice inlet 51 is formed at the top of the putting barrel 5, and an ice outlet 52 is formed at the top of the putting barrel 5.
Referring to fig. 3, an ice discharge pipe 6 is fixedly connected between the bottom of the dispensing tub 5 and the water discharge pipe 4, and the ice outlet 52 is communicated with the water discharge pipe 4 through the ice discharge pipe 6. The ice inlet 51 at the top of the throwing barrel 5 is provided with a cover body 53, and the cover body 53 is in threaded connection with the throwing barrel 5.
The ice discharging pipe 6 is provided with a valve 611 for controlling the ice discharging pipe 6 to open and close, the valve 611 can be a manual valve, in this embodiment, the valve 611 is an electromagnetic valve, and the valve 611 is electrically connected with the controller 3.
The worker keeps the valve 611 on the ice discharge pipe 6 closed before the air cannon 2 is turned on, and then opens the cover 53 on the dropping bucket 5, and drops a sufficient amount of ice into the dropping bucket 5, and closes the ice inlet 51 of the dropping bucket 5 with the cover 53. Then, the valve 611 on the ice discharge pipe 6 is opened and the air cannon 2 is started, and then air-liquid bidirectional flow carrying ice blocks is formed in the water discharge pipe 4.
The throwing barrel 5 is positioned right above the drainage pipeline 4, so that ice blocks in the throwing barrel 5 can smoothly enter the drainage pipeline 4 under the action of gravity.
Referring to fig. 1, the ice-cube dropping mechanism is located in front of the exhaust duct 21, and the water flow in the water discharge duct 4 passes through the ice-cube dropping mechanism and then passes through the exhaust duct 21 during the flowing process in the water discharge duct 4.
Therefore, the ice blocks firstly enter the drainage pipeline 4 and flow in the exhaust pipeline 21 and the air flow in the drainage pipeline 4 form gas-liquid bidirectional flow along with the exhaust position of the water flow in the drainage pipeline 4 on the drainage pipeline 4, so that the utilization rate of the ice blocks is higher, and the cleaning effect of the ice blocks on the inner wall of the pipeline is better.
Referring to fig. 3, a vibration member 54 is fixedly mounted on the outer wall of the dispensing barrel 5, in this embodiment, the vibration member 54 is a vibration motor, the ice discharging pipe 6 includes a hard pipe portion 61 and a hose portion 62, the hard pipe portion 61 is a metal hard pipe, the hard pipe portion 61 is fixedly connected to the water discharging pipe 4, the hose portion 62 can be a metal hose commonly used in the market, one end of the hose portion 62 is fixedly connected to the hard pipe portion 61, and the other end of the hose portion 62 is fixedly connected to the dispensing barrel 5. A supporting seat 7 is disposed right below the dispensing barrel 5, the dispensing barrel 5 is fixed on the drainage pipeline 4 through a plurality of first elastic members 71, and the first elastic members 71 are springs in this embodiment.
The staff is throwing in the ice-cube to throwing in bucket 5 back, starts vibration piece 54, and vibration piece 54 drives and puts in the vibration of bucket 5, puts in bucket 5 and can drive the ice-cube vibration of putting in bucket 5 at the in-process of vibration, avoids putting in the condition that produces mutual adhesion between the ice-cube in the bucket 5 as far as.
Referring to fig. 4, be provided with many vibrting spears 55 in putting in bucket 5, vibrting spear 55 is installed to the inner wall of putting in bucket 5, and at the in-process of putting in 5 vibrations, vibrting spear 55 can be along with putting in 5 nervous resonance to there is a stirring effect to the ice-cube in the agitator, and then makes and puts in bucket 5 and better to the anti-sticking effect between the ice-cube.
Further, the section of the vibrating rod 55 is circular, one end of the vibrating rod 55 is connected with the inner wall of the putting barrel 5, and the other end of the vibrating rod 55 is arranged in a downward inclined mode, so that the vibrating rod 55 can be prevented from blocking downward movement of ice blocks when the ice blocks are put into the drainage pipeline 4 as far as possible.
An elastic member II 56 is fixedly connected between the vibrating rod 55 and the inner wall of the throwing barrel 5, and the vibrating rod 55 is fixed on the inner wall of the throwing barrel 5 through the elastic member II 56. In this embodiment, the second elastic member 56 is a spring.
Due to the existence of the second elastic member 56, the vibration amplitude of the vibration rod 55 is larger when vibrating, so that the vibration rod 55 has a better stirring effect on the ice cubes put into the bucket 5.
The implementation principle of the pipeline cleaning device in the embodiment of the application is as follows: putting ice into the putting barrel 5, closing the putting barrel 5 by the cover 53, starting the vibrating piece 54 on the putting barrel 5, opening the valve 611 on the ice discharge pipe 6, and the air cannon 2 is opened, the ice blocks in the throwing barrel 5 enter the drainage pipeline 4 through the ice discharge pipe 6, the ice blocks reach the exhaust pipe on the drainage pipeline 4 along with the water flow in the drainage pipeline 4, after the air cannon 2 discharges high-frequency high-pressure airflow into the drainage pipeline 4, spiral airflow is formed in the drainage pipeline 4, and huge energy is released instantly to impact liquid in the pipeline, so that gas-liquid dual-phase flow is formed in the drainage pipeline 4, strong shearing force and impact force of the gas-liquid dual-phase flow act on scale and stubborn dirt on the inner wall of the drainage pipeline 4, and the ice blocks are matched for scraping the scales and stubborn dirt on the inner wall of the drainage pipeline 4, so that the scales and stubborn dirt on the inner wall of the drainage pipeline 4 are separated and discharged along with the fluid.
A drainage pipeline cleaning method for cleaning a drainage pipeline by using a drainage pipeline cleaning device comprises the following steps:
s1, filling air into the compressed air tank by using the air compressor 11;
the air compressor 11 fills the compressed air tank with air to ensure that the air source of the air cannon 2 is sufficient.
S2, injecting ice blocks into the throwing barrel 5;
the putting barrel 5 is closed by the cover 53 after the putting of the ice cubes is finished.
S3, starting the vibration piece 54 on the throwing barrel 5;
s4, controlling the valve 611 on the ice discharge pipe 6 to be opened through the controller 3, and enabling the air cannon 2 to be opened;
after the valve 611 on the ice discharge pipe 6 is opened, ice cubes in the putting barrel 5 enter the water discharge pipe 4, meanwhile, the air cannon 2 releases air flow into the water discharge pipe 4, so that spiral gas-liquid bidirectional flow is formed in the water discharge pipe 4, strong shearing force and impact force of the gas-liquid bidirectional flow gas-liquid dual-phase flow act on scale and stubborn dirt on the inner wall of the water discharge pipe 4, and the ice cubes are matched for scraping the inner wall, so that the effect of removing the dirt on the inner wall of the water discharge pipe 4 is achieved.
The implementation principle of the drainage pipeline cleaning method in the embodiment of the application is as follows: the compressed air storage tank 12 is filled with air by an air compressor 11, ice cubes are put into the putting barrel 5, the putting barrel 5 is sealed by a cover body 53, a vibrating piece 54 on the putting barrel 5 is started, a valve 611 on the ice discharge pipe 6 is opened, an air cannon 2 is opened, the ice cubes in the putting barrel 5 enter the water discharge pipe 4 through the ice discharge pipe 6, the ice cubes reach the exhaust pipeline 21 on the water discharge pipe 4 along with water flow in the water discharge pipe 4, after the air cannon 2 discharges high-frequency high-pressure air flow into the water discharge pipe 4, spiral air flow is formed in the water discharge pipe 4, huge energy is released instantaneously to impact liquid in the pipe, gas-liquid dual-phase flow is formed in the water discharge pipe 4, strong shearing force and impact force of the gas-liquid dual-phase flow act on scaling and stubborn dirt on the inner wall of the water discharge pipe 4, and scale and stubborn dirt on the inner wall of the water discharge pipe 4 are scraped by matching with the ice cubes, so that the scale and stubborn dirt on the inner wall of the drainage pipeline 4 are separated and discharged with the fluid.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A pipeline cleaning device is characterized in that: comprises an air source (1), an air cannon (2) and a controller (3);
the air outlet of the air cannon (2) is communicated with the inside of the drainage pipeline (4); the air source (1) is communicated with an air inlet of the air cannon (2), and the air source (1) is used for providing sufficient air for the air cannon (2); the controller (3) is used for controlling each electric element in the cleaning device.
2. The pipe cleaning device according to claim 1, wherein: an exhaust pipeline (21) is fixedly connected between the air outlet of the air cannon (2) and the drainage pipeline (4); the air cannon (2) is communicated with the drainage channel through the exhaust pipeline (21);
the exhaust pipeline (21) is arranged along the tangential direction of the drainage pipeline (4).
3. The pipe cleaning device according to claim 2, wherein: an ice block putting mechanism is arranged on the drainage pipeline (4);
the ice block throwing mechanism comprises a throwing barrel (5) communicated with the inside of the drainage pipeline (4), and an ice inlet (51) is formed in the throwing barrel (5).
4. A pipe cleaning device according to claim 3, wherein: the ice block feeding mechanism is positioned in front of the exhaust pipeline (21), and water flow in the drainage pipeline (4) sequentially passes through the ice block feeding mechanism and the exhaust pipeline (21).
5. A pipe cleaning device according to claim 3, wherein: the throwing barrel (5) is positioned right above the drainage pipeline (4).
6. A pipe cleaning device according to claim 3, wherein: put in bucket (5) with be provided with between drainage pipe (4) and be used for the valve (611) to the open and close of ice discharge passageway, the ice inlet (51) department of putting in bucket (5) is provided with lid (53) that are used for realizing ice inlet (51) opening and closing.
7. A pipe cleaning device according to claim 3, 4, 5 or 6, wherein: the throwing barrel (5) is provided with a vibrating piece for driving the throwing barrel (5) to vibrate;
an ice discharge pipe (6) for realizing the communication between the throwing barrel (5) and the drainage pipeline (4) is fixedly connected between the throwing barrel (5) and the drainage pipeline (4); the ice discharge pipe (6) comprises a hard pipe part (61) and a soft pipe part (62);
the ice cube feeding mechanism further comprises a supporting seat (7) used for supporting the feeding barrel (5), and a plurality of elastic pieces I (71) are fixedly connected between the feeding barrel (5) and the supporting seat (7).
8. The pipe cleaning device according to claim 7, wherein: and a plurality of vibrating rods (55) are arranged in the throwing barrel (5).
9. The pipe cleaning device according to claim 8, wherein: an elastic part II (56) is fixedly connected between the vibrating rod (55) and the inner wall of the throwing barrel (5).
10. The pipe cleaning method of the pipe cleaning apparatus according to any one of claim 9, wherein: the air source (1) injects air into the air cannon (2), and the air cannon (2) sprays high-frequency high-pressure airflow into the drainage pipeline (4) through the exhaust pipeline (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111049292.4A CN113700131A (en) | 2021-09-08 | 2021-09-08 | Pipeline cleaning device and cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111049292.4A CN113700131A (en) | 2021-09-08 | 2021-09-08 | Pipeline cleaning device and cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113700131A true CN113700131A (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111049292.4A Pending CN113700131A (en) | 2021-09-08 | 2021-09-08 | Pipeline cleaning device and cleaning method |
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| Country | Link |
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| CN (1) | CN113700131A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580954A (en) * | 2011-12-27 | 2012-07-18 | 哈尔滨工业大学 | Pipeline ice crystal flusher |
| CN105665379A (en) * | 2016-03-29 | 2016-06-15 | 天津市青成自来水工程有限公司 | Tri-phase pulse method pipeline cleaning system |
| CN108425415A (en) * | 2018-02-01 | 2018-08-21 | 海宁市承志产品设计有限公司 | A kind of building internal drainage tube cleaning arrangement |
| JP2019025372A (en) * | 2017-07-25 | 2019-02-21 | 吉佳エンジニアリング株式会社 | Pipeline cleaning method and pipeline cleaning system |
| CN209891369U (en) * | 2019-03-22 | 2020-01-03 | 鄂尔多斯职业学院 | High-rise building drainage pipe belt cleaning device |
-
2021
- 2021-09-08 CN CN202111049292.4A patent/CN113700131A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580954A (en) * | 2011-12-27 | 2012-07-18 | 哈尔滨工业大学 | Pipeline ice crystal flusher |
| CN105665379A (en) * | 2016-03-29 | 2016-06-15 | 天津市青成自来水工程有限公司 | Tri-phase pulse method pipeline cleaning system |
| JP2019025372A (en) * | 2017-07-25 | 2019-02-21 | 吉佳エンジニアリング株式会社 | Pipeline cleaning method and pipeline cleaning system |
| CN108425415A (en) * | 2018-02-01 | 2018-08-21 | 海宁市承志产品设计有限公司 | A kind of building internal drainage tube cleaning arrangement |
| CN209891369U (en) * | 2019-03-22 | 2020-01-03 | 鄂尔多斯职业学院 | High-rise building drainage pipe belt cleaning device |
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Application publication date: 20211126 |
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