CN102430550B - Reciprocating washer for water supply pipeline - Google Patents
Reciprocating washer for water supply pipeline Download PDFInfo
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- CN102430550B CN102430550B CN 201110323625 CN201110323625A CN102430550B CN 102430550 B CN102430550 B CN 102430550B CN 201110323625 CN201110323625 CN 201110323625 CN 201110323625 A CN201110323625 A CN 201110323625A CN 102430550 B CN102430550 B CN 102430550B
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Abstract
A reciprocating washer for a water supply pipeline is disclosed, and relates to a washer for the water supply pipeline to solve the problem that ''growth ring'' is the current water supply pipeline cannot be removed effectively. Automatic exhaust devices are respectively arranged at the front and back ends of the pipeline to be washed. An air compressor is connected with a pulse generator. The pulse generator is provided with two exit pipes inserted into a water inlet pipe and a water outlet tube respectively and the pulse generator is communicated with the pipeline to be washed. A water inlet controller and a water inlet pressure transmitter are connected with the water inlet pipe; an exhaust controller and an exhaust pressure transmitter are connected with the exit pipe of the pulse generator. A water outlet controller and a water outlet pressure transmitter are connected with the water outlet pipe. The detection signal input ends of a central control circuit is respectively connected with the output ends of the pressure transmitters; the control output ends of the central control circuit are respectively connected with the input ends of the controllers. A control signal output end of a pulse controller is connected with a control signal input end of the pulse controller. The invention is mainly used to wash the water supply pipeline and can remove 80% of ''growth ring'' in the water supply pipe network.
Description
Technical field
The present invention relates to a kind of feedwater piping cleaning device, particularly a kind of reciprocating type feedwater piping cleaning device.
Background technology
Water supply network is in use all the year round at present, because actings in conjunction such as physics, chemistry, electrochemistry, microbiology, can form irregular annular material gradually, i.e. " growth ring ", " growth ring " not only can reduce water passing capacity, increase water supply consumption, and when in-pipe flow direction, pressure, flow velocity change suddenly, inner-walls of duct under the in-pipe flow effect " growth ring " can partly come off, cause the secondary pollution of water, make water quality not reach national standard, even severe exacerbation, the healthy of people jeopardized.In order effectively to remove " growth ring ", chemical method, mechanical ablution, high-pressure water jet method, one-way flushing method, PIG method, pneumatic pressure pulses ablution are arranged at present.All there are some drawbacks in said method,, elbow not good as: polluted water, corrosion tube wall, cleaning performance cleans that difficulty, equipment performance require that height, constructional difficulties, water stopping time are long, power consumption greatly, water consumption is big.
Summary of the invention
To the objective of the invention is the problem that effectively to remove " growth ring " in the feedwater piping at present in order solving, a kind of reciprocating type feedwater piping cleaning device to be provided.
Reciprocating type feedwater piping cleaning device of the present invention, it comprises central control circuit 1, goes out water controller, discharge pressure transmitter, first is given vent to anger pressure transmitter, air compressor, pulse control instrument, impulse generator, first go out airgun controller, second and go out airgun controller, second give vent to anger pressure transmitter, intake pressure transmitter, water inlet controller, first automatic exhaust device, second automatic exhaust device, water inlet pipe and outlet pipe; Water inlet pipe is communicated with the front portion of pipe to be cleaned at pipe to be cleaned; Outlet pipe is communicated with the rear portion of pipe to be cleaned at pipe to be cleaned; The front end of pipe to be cleaned is established first valve, and second valve is established in the rear end of pipe to be cleaned, and second automatic exhaust device is connected with pipe to be cleaned, and is arranged between first valve of water inlet pipe and pipe to be cleaned; First automatic exhaust device is connected with pipe to be cleaned, and is arranged between second valve of outlet pipe and pipe to be cleaned; The water inlet controller is arranged in the water inlet pipe; The detection port of intake pressure transmitter is communicated with water inlet pipe; The port of giving vent to anger of air compressor is communicated with the air inlet port of impulse generator, first escape pipe of impulse generator inserts water inlet pipe and enters pipe to be cleaned, second escape pipe of impulse generator inserts outlet pipe and enters pipe to be cleaned, and first escape pipe is relative with the gas outlet of second escape pipe in pipe to be cleaned; Second first escape pipe of giving vent to anger pressure transmitter detection port and impulse generator is interconnected, first goes out in first escape pipe that airgun controller is arranged on impulse generator, second escape pipe of impulse generator and first detection port of giving vent to anger pressure transmitter are interconnected, and second goes out in the escape pipe that airgun controller is arranged on impulse generator; Going out water controller is arranged in the outlet pipe; The detection port of discharge pressure transmitter is communicated with outlet pipe; The detection signal output of discharge pressure transmitter, first the give vent to anger detection signal output of pressure transmitter and the detection signal output of intake pressure transmitter of the detection signal output, second of pressure transmitter of giving vent to anger is connected with four inputs of central control circuit respectively; The control signal input that the control signal input, second that the control signal input, first of water inlet controller goes out airgun controller goes out the control signal input of airgun controller, the control signal input that goes out water controller and pulse control instrument is connected with five outputs of central control circuit respectively; The control signal output of pulse control instrument connects the control signal input of impulse generator.
The present invention can remove in the water supply network 80% " growth ring ", no chemical contamination, does not corrode advantages such as tube wall, equipment is simple, water consumption is little.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of central control circuit of the present invention.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1, reciprocating type feedwater piping cleaning device of the present invention, it comprises central control circuit 1, goes out water controller 2, discharge pressure transmitter 3, first is given vent to anger pressure transmitter 4, air compressor 5, pulse control instrument 6, impulse generator 7, first go out airgun controller 8, second and go out airgun controller 9, second give vent to anger pressure transmitter 10, intake pressure transmitter 11, water inlet controller 12, first automatic exhaust device 13, second automatic exhaust device 14, water inlet pipe 15 and outlet pipe 17; Water inlet pipe 15 is communicated with in the front portion of pipe 16 to be cleaned with pipe 16 to be cleaned; Outlet pipe 17 is communicated with at the rear portion of pipe 16 to be cleaned with pipe 16 to be cleaned; The front end of pipe 16 to be cleaned is established first a valve 16-1, and second a valve 16-2 is established in the rear end of pipe 16 to be cleaned, and second automatic exhaust device 14 is connected with pipe 16 to be cleaned, and is arranged between the first valve 16-1 of water inlet pipe 15 and pipe to be cleaned 16; First automatic exhaust device 13 is connected with pipe 16 to be cleaned, and is arranged between the second valve 16-2 of outlet pipe 17 and pipe to be cleaned 16; Water inlet controller 12 is arranged in the water inlet pipe 15; The detection port of intake pressure transmitter 11 is communicated with water inlet pipe 15; The port of giving vent to anger of air compressor 5 is communicated with the air inlet port of impulse generator 7, the first escape pipe 7-1 of impulse generator 7 inserts water inlet pipe 15 and enters pipe 16 to be cleaned, the second escape pipe 7-2 of impulse generator 7 inserts outlet pipe 17 and enters pipe 16 to be cleaned, and the first escape pipe 7-1 is relative with the gas outlet of the second escape pipe 7-2 in pipe 16 to be cleaned; The second first escape pipe 7-1 that gives vent to anger pressure transmitter detection port and impulse generator 7 is interconnected, first goes out in the first escape pipe 7-1 that airgun controller 8 is arranged on impulse generator 7, the second escape pipe 7-2 and first detection port of giving vent to anger pressure transmitter 4 of impulse generator 7 are interconnected, and second goes out in the escape pipe 7-2 that airgun controller 9 is arranged on impulse generator 7; Going out water controller 2 is arranged in the outlet pipe 17; The detection port of discharge pressure transmitter 3 is communicated with outlet pipe 17; The detection signal output of discharge pressure transmitter 3, first the give vent to anger detection signal output of pressure transmitter 10 and the detection signal output of intake pressure transmitter 11 of the detection signal output, second of pressure transmitter 4 of giving vent to anger is connected with four inputs of central control circuit 1 respectively; The control signal input that the control signal input, second that the control signal input, first of water inlet controller 12 goes out airgun controller 8 goes out the control signal input of airgun controller 9, the control signal input that goes out water controller 2 and pulse control instrument 6 is connected with four outputs of central control circuit 1 respectively; The control signal output of pulse control instrument 6 connects the control signal input of impulse generator 7.
The specific embodiment two: in conjunction with Fig. 2 present embodiment is described, present embodiment and the specific embodiment one are different is that its central control circuit 1 comprises the first isolated amplifier 1-1, the second isolated amplifier 1-2, the 3rd isolated amplifier 1-3, the 4th isolated amplifier 1-4, single chip circuit 1-5, display 1-6, keyboard circuit 1-7 and solid-state relay group 1-8; The detection signal output of discharge pressure transmitter 3 connects the signal input part of the first isolated amplifier 1-1, and the signal output part of the first isolated amplifier 1-1 connects first signal input part of single chip circuit 1-5; The first detection signal output of giving vent to anger pressure transmitter 4 connects the signal input part of the second isolated amplifier 1-2, and the signal output part of the second isolated amplifier 1-2 connects the secondary signal input of single chip circuit 1-5; The second detection signal output of giving vent to anger pressure transmitter 10 connects the signal input part of the 3rd isolated amplifier 1-3, and the signal output part of the 3rd isolated amplifier 1-3 connects the 3rd signal input part of single chip circuit 1-5; The detection signal output of intake pressure transmitter 11 connects the signal input part of the 4th isolated amplifier 1-4, and the signal output part of the 4th isolated amplifier 1-4 connects the 4th signal input part of single chip circuit 1-5; The demonstration data output end of single chip circuit 1-5 connects display 1-6 and shows data input pin, the data output end of keyboard circuit 1-7 connects the data input pin of single chip circuit 1-5, the control data output end of single chip circuit 1-5 connects the control data input pin of solid-state relay group 1-8, the first control signal output of solid-state relay group 1-8 connects the signal input part of water inlet controller 12, the second control signal output of solid-state relay group 1-8 connects the signal input part of airgun controller 8, the 3rd control signal output connection second of solid-state relay group 1-8 goes out the signal input part of airgun controller 9, the 4th control signal output of solid-state relay group 1-8 connects the signal input part of water controller 2, and the 5th control signal output of solid-state relay group 1-8 connects the signal input part of pulse control instrument 6.
Operation principle of the present invention: the closed at both ends of pipe 16 to be cleaned, water inlet pipe 15 injects current by water inlet controller 12 from the inlet end of pipe 16 to be cleaned.To pipe 16 injected pulse air-flows to be washed, water is gentle to form powerful shearing force to " growth ring " on the tube wall to air compressor 5 by the first escape pipe 7-1 of impulse generator 7 simultaneously, and gas is discharged from automatic exhaust device 13.After gas was discharged, air compressor 5 was by the second escape pipe 7-2 of impulse generator 7, and to pipe 16 injected pulse air-flows to be cleaned, water is gentle to form powerful shearing force to " growth ring " on the tube wall, and gas is discharged from automatic exhaust device 14; Repeat after the above operation several times, water is discharged from outlet pipe 17.Central control circuit 1 detects the pressure of each test point by discharge pressure transmitter 3, first give vent to anger pressure transmitter 10 and the intake pressure transmitter 11 of pressure transmitter 4, second of giving vent to anger, and carries out comprehensive computing and control out water controller 2, pulse control instrument 6, first in real time and go out airgun controller 8, second and go out airgun controller 9 and water inlet controller 12 to produce best air pulse.
Claims (1)
1. reciprocating type feedwater piping cleaning device, it comprises central control circuit (1), goes out water controller (2), discharge pressure transmitter (3), first is given vent to anger pressure transmitter (4), air compressor (5), pulse control instrument (6), impulse generator (7), first go out airgun controller (8), second and go out airgun controller (9), second give vent to anger pressure transmitter (10), intake pressure transmitter (11), water inlet controller (12), first automatic exhaust device (13), second automatic exhaust device (14), water inlet pipe (15) and outlet pipe (17); It is characterized in that water inlet pipe (15) is communicated with the front portion of pipe to be cleaned (16) at pipe to be cleaned (16); Outlet pipe (17) is communicated with the rear portion of pipe to be cleaned (16) at pipe to be cleaned (16); The front end of pipe to be cleaned (16) is established first valve (16-1), second valve (16-2) is established in the rear end of pipe to be cleaned (16), second automatic exhaust device (14) is connected with pipe to be cleaned (16), and is arranged between first valve (16-1) of water inlet pipe (15) and pipe to be cleaned (16); First automatic exhaust device (13) is connected with pipe to be cleaned (16), and is arranged between second valve (16-2) of outlet pipe (17) and pipe to be cleaned (16); Water inlet controller (12) is arranged in the water inlet pipe (15); The detection port of intake pressure transmitter (11) is communicated with water inlet pipe (15); The port of giving vent to anger of air compressor (5) is communicated with the air inlet port of impulse generator (7), first escape pipe (7-1) of impulse generator (7) inserts water inlet pipe (15) and enters pipe to be cleaned (16), second escape pipe (7-2) of impulse generator (7) inserts outlet pipe (17) and enters pipe to be cleaned (16), and first escape pipe (7-1) is relative with the gas outlet of second escape pipe (7-2) in pipe to be cleaned (16); Second first escape pipe (7-1) of giving vent to anger pressure transmitter detection port and impulse generator (7) is interconnected, first goes out in first escape pipe (7-1) that airgun controller (8) is arranged on impulse generator (7), the give vent to anger detection port of pressure transmitter (4) of second escape pipe (7-2) and first of impulse generator (7) is interconnected, and second goes out in the escape pipe (7-2) that airgun controller (9) is arranged on impulse generator (7); Going out water controller (2) is arranged in the outlet pipe (17); The detection port of discharge pressure transmitter (3) is communicated with outlet pipe (17); The detection signal output of discharge pressure transmitter (3), first the give vent to anger detection signal output of pressure transmitter (10) and the detection signal output of intake pressure transmitter (11) of the detection signal output, second of pressure transmitter (4) of giving vent to anger is connected with four inputs of central control circuit (1) respectively; The control signal input that the control signal input, second that the control signal input, first of water inlet controller (12) goes out airgun controller (8) goes out the control signal input of airgun controller (9), the control signal input that goes out water controller (2) and pulse control instrument (6) is connected with five outputs of central control circuit (1) respectively; The control signal output of pulse control instrument (6) connects the control signal input of impulse generator (7);
Described central control circuit (1) comprises first isolated amplifier (1-1), second isolated amplifier (1-2), the 3rd isolated amplifier (1-3), the 4th isolated amplifier (1-4), single chip circuit (1-5), display (1-6), keyboard circuit (1-7) and solid-state relay group (1-8); The detection signal output of discharge pressure transmitter (3) connects the signal input part of first isolated amplifier (1-1), and the signal output part of first isolated amplifier (1-1) connects first signal input part of single chip circuit (1-5); The first detection signal output of giving vent to anger pressure transmitter (4) connects the signal input part of second isolated amplifier (1-2), and the signal output part of second isolated amplifier (1-2) connects the secondary signal input of single chip circuit (1-5); The detection signal output of pressure transmitter (10) of giving vent to anger connects the signal input part of the 3rd isolated amplifier (1-3), and the signal output part of the 3rd isolated amplifier (1-3) connects the 3rd signal input part of single chip circuit (1-5); The detection signal output of intake pressure transmitter (11) connects the signal input part of the 4th isolated amplifier (1-4), and the signal output part of the 4th isolated amplifier (1-4) connects the 4th signal input part of single chip circuit (1-5); The demonstration data output end of single chip circuit (1-5) connects display (1-6) and shows data input pin, the data output end of keyboard circuit (1-7) connects the data input pin of single chip circuit (1-5), the control data output end of single chip circuit (1-5) connects the control data input pin of solid-state relay group (1-8), the first control signal output of solid-state relay group (1-8) connects the signal input part of water inlet controller (12), the second control signal output connection first of solid-state relay group (1-8) goes out the signal input part of airgun controller (8), the 3rd control signal output connection second of solid-state relay group (1-8) goes out the signal input part of airgun controller (9), the 4th control signal output of solid-state relay group (1-8) connects the signal input part of water controller (2), and the 5th control signal output of solid-state relay group (1-8) connects the signal input part of pulse control instrument (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110323625 CN102430550B (en) | 2011-10-21 | 2011-10-21 | Reciprocating washer for water supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110323625 CN102430550B (en) | 2011-10-21 | 2011-10-21 | Reciprocating washer for water supply pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102430550A CN102430550A (en) | 2012-05-02 |
| CN102430550B true CN102430550B (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110323625 Expired - Fee Related CN102430550B (en) | 2011-10-21 | 2011-10-21 | Reciprocating washer for water supply pipeline |
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| Country | Link |
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| CN (1) | CN102430550B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350086A (en) * | 2013-01-28 | 2013-10-16 | 山东兴润建设有限公司 | Application of novel process in large-caliber central heating supply pipe network project |
| CN104534920A (en) * | 2014-12-24 | 2015-04-22 | 哈尔滨市振通管道清洗有限公司 | Central heating single-building heat supply pipe network cleaning device and method |
| CN104525535A (en) * | 2014-12-24 | 2015-04-22 | 哈尔滨市振通管道清洗有限公司 | Water supply pipe cleaning device and method |
| CN106694483A (en) * | 2016-12-23 | 2017-05-24 | 上海城市水资源开发利用国家工程中心有限公司 | Pipeline cleaning testing and recording device by gas-water pulse and method |
| CN107030069A (en) * | 2017-06-09 | 2017-08-11 | 杨君锋 | The anhydrous purging system of heavy caliber long range pressure pipeline and its application method |
| CN107457232A (en) * | 2017-08-06 | 2017-12-12 | 杭州立阳环保科技有限公司 | A kind of screw high-pressure gas rushes pipeline cleaning and its control method |
| CN107597745A (en) * | 2017-08-06 | 2018-01-19 | 杭州立阳环保科技有限公司 | A kind of screw high-pressure gas with inwall overview function rushes pipeline cleaning and its control method |
| CN107497794A (en) * | 2017-08-06 | 2017-12-22 | 杭州立阳环保科技有限公司 | A kind of high pressure gas with complete monitoring function rushes pipeline cleaning and its control method |
| CN107597746A (en) * | 2017-08-06 | 2018-01-19 | 杭州立阳环保科技有限公司 | A kind of control method of gas-vapor mix pipeline cleaning |
| CN107470281A (en) * | 2017-08-06 | 2017-12-15 | 杭州立阳环保科技有限公司 | A kind of high pressure gas rushes pipeline cleaning and its control method |
| CN107442528A (en) * | 2017-08-06 | 2017-12-08 | 杭州立阳环保科技有限公司 | A kind of pipeline cleaning and its control method with inwall overview function |
| CN107497795A (en) * | 2017-08-06 | 2017-12-22 | 杭州立阳环保科技有限公司 | A kind of high pressure gas with remote monitoring function rushes pipeline cleaning and its control method |
| CN108043828B (en) * | 2017-12-08 | 2018-11-20 | 广州逸在智能科技有限公司 | Reciprocating high-frequency flushing device for oil path of communication water path |
| CN109865242B (en) * | 2019-02-18 | 2020-08-07 | 重庆消防安全技术研究服务有限责任公司 | Fire safety working system for automatic cleaning |
| CN114378063A (en) * | 2021-12-28 | 2022-04-22 | 上海城市水资源开发利用国家工程中心有限公司 | Composite pipeline cleaning system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554941A (en) * | 1984-06-11 | 1985-11-26 | Conoco Inc. | Fluid vibration apparatus |
| FI76935C (en) * | 1985-07-22 | 1989-01-10 | Goeran Sundholm | Coil assemblies. |
| CN1045402C (en) * | 1996-01-29 | 1999-10-06 | 徐永升 | Water-vapour pulse pipe-cleaning method |
| CN1895800A (en) * | 2005-06-13 | 2007-01-17 | 熊江岳 | Automatically on-line cleaning and water treatment for pipeline system |
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2011
- 2011-10-21 CN CN 201110323625 patent/CN102430550B/en not_active Expired - Fee Related
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| CN102430550A (en) | 2012-05-02 |
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Granted publication date: 20130828 Termination date: 20161021 |