KR960000320A - Internal cleaning device such as water supply pipe - Google Patents

Internal cleaning device such as water supply pipe Download PDF

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Publication number
KR960000320A
KR960000320A KR1019940015090A KR19940015090A KR960000320A KR 960000320 A KR960000320 A KR 960000320A KR 1019940015090 A KR1019940015090 A KR 1019940015090A KR 19940015090 A KR19940015090 A KR 19940015090A KR 960000320 A KR960000320 A KR 960000320A
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KR
South Korea
Prior art keywords
air
timer
stop
time
work
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KR1019940015090A
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Korean (ko)
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KR100312705B1 (en
Inventor
아키히사 키무라
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키무라 테루히사
박종석
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Priority to KR1019940015090A priority Critical patent/KR100312705B1/en
Publication of KR960000320A publication Critical patent/KR960000320A/en
Application granted granted Critical
Publication of KR100312705B1 publication Critical patent/KR100312705B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/032Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0328Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

종합작업타이머에 의한 1회의 작업시간 내에서 관 내에 발생한 모든 스케일 등을 효율 양호하게 또한 완전히 제거할 수 있는 형태로 하는데 있다. 세정을 대항으로 하는 급속관(1)의 1개의 급수전(2)에 부착한 2분기관(4)의 한쪽으로 배출밸브 (5)를 다른쪽에는 역류방지밸브(6)를 통하여 별렬형상으로 또한 압축기 (15)에 연통된 저류탱크(16)에 압력조정밸브(17)를 통하여 각각 연통시킨 제1, 제2전자밸브 (7),(8)를 배치 설비하고, 그 제1전자밸브(7)측과 제2전자밸브(8)측에는 압축공기략과 그 발사간격을, 제1, 제2전자밸브(7) (8)의 개방시간과 폐지시간 등에 의하여 각각 가변하는 제1, 제2에어분출·정지타이머(10) (11)를 각각 접속한다.All scales and the like generated in the pipe within one working time by the integrated work timer can be efficiently and completely removed. The discharge valve (5) on one side of the two branch pipes (4) attached to one water supply (2) of the quick pipe (1) opposed to cleaning, and the other side through the non-return valve (6) on the other side. The first and second solenoid valves 7 and 8 communicated with each other via the pressure regulating valve 17 are arranged in the storage tank 16 communicated with the compressor 15, and the first solenoid valve 7 is provided. The first air and the second air on the side of the second solenoid valve and the second solenoid valve 8 and the firing interval thereof are varied according to the opening and closing times of the first and second solenoid valves 7 and 8, respectively. The blowing / stopping timers 10 and 11 are connected respectively.

그리고, 제1, 제2에어분출·정지타이머(10) (11) 쌍방에 의한 에어의 분출 ·정지동작타이밍을 가변하는 타이밍조정타이머 (12)와, 그 에어의 분출·정지로 이루어지는 1싸이클에 제1, 제2분출·정지타이머 (10) (11)의 회수를 곱한 시간에 의하여 그 1싸이클동작을 일차 휴지하는 작업휴지타이머(13)와, 상기한 회수에 작업휴지타이머(13)의 휴지시간을 곱한 시간에 의하여 종합작업시간을 설정하고, 그 설정시간이 경과한 후에 작동을 정지하는 종합작업타이머(14)와, 상기한 제1, 제2에어분출·정지타이머(10) (11)에 각각의 제1, 제2전자뱅브(7) (8)를 개폐작동하도록 상기한 작업휴지타이머(13)에 접속하는 릴레이(18)등을 설치한다.Then, the timing adjustment timer 12 which varies the air ejection / stop operation timing of the air by both the first and second air ejection / stop timers 10 and 11, and in one cycle composed of the ejection / stop of the air. The work pause timer 13 which first stops the one cycle operation by the time multiplied by the number of times of the first and second blow-out timers 10 and 11, and the pause of the work pause timer 13 in the above number of times. The total work time is set by the time multiplied by the time, and the work stop time 14, which stops the operation after the set time has elapsed, and the above described first and second air ejection / stop timers 10 (11). Relays 18 and the like are connected to the work pause timer 13 to open and close the respective first and second electronic banks 7 and 8.

대표 도면 ; 제1도.Representative drawing; Figure 1.

Description

급수관 등의 내부세정장치Internal cleaning device such as water supply pipe

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 청구함 제1항 기재의 세정장치의 실시의 한 예를 표시한 개략구성도,1 is a schematic configuration diagram showing an example of the implementation of the cleaning apparatus according to claim 1 of the present invention;

제2도는 본 발명의 청구항 제2항 기재의 약액주입장치를 구비한 세정장치의 실시의 한 예를 표시한 개략구성도.2 is a schematic configuration diagram showing an example of implementation of a cleaning device having a chemical liquid injection device according to claim 2 of the present invention.

Claims (2)

급수관(1)의 1개의 급수전(2)에 자유 자재로 부착탈할 수 있는 부착금구(3)을 통하여 2분기관(4)을 설치하고, 상기한 2분기관의 한쪽의 접속구에 배출밸브(5)률 다른쪽의 접속구에는 역류방지밸브(6)를 통하여 병렬형상으로 또한 압축기(15)에 연통된 저류탱크(16)를 압력조정밸브(17)를 통하여 각각 연통시킨 제1, 제2전자 밸브(7,8)를 각각 배치 설비하고 상기한 제1전자밸브측(17)으로 압축공기장과 그 발사간격을 상기한 제1전자밸브(7)의 개방시간과 제지시간 등에 의하여 가변하는 제1에어분출·정지타이머(10)를 접속하는 한편, 제2전자밸브(8)축에는 압축공기와 그 발사간격을 상기한 제2전자밸브(8)의 개방시간과 케지시간 등에 의하여 가변하는 제2에어분출·정지타이머(11)를 접속하고, 또한 상기한 제2에어분출·정지타이머(11)에 의한 분출·정지타이밍을 상기한 제1에어분출·정지타이머(10)에 의한 에어의 분출·정지동작타이밍에 대하여 가변하는 타이밍조정타이머(12)와, 제1, 제2분출 ·정지타이머(10, 11) 각각의 에어의 분출 ·정지로 이루어지는 1싸이클에 상기한 양 타이머의 회수를 곱한 시간에 의하여 그 에어의 분출 ·정지로 이루어지는 1싸이를동작을 일차 휴지하는 작업휴지타이머(13)와, 제1, 제2에어분출 ·정지타이머 각각의 상기한 회수에 작업휴지타이머(13)의 휴지시간을 곱한 시간에 의하여 종합작업시간을 설정함과 아울러 설정시간이 경과한 후에 작동을 정지하는 종합작업타이머(14)와, 또한 상기한 제1, 제2에어분출 정지타이머에 각각의 제1, 제2전자밸브를 개폐동작하도록 상기한 작업휴지타이머에 접속하는 릴레이(18)등을 설치하여 구성된 것을 특징으로 하는 급수관 등의 내부세정장치.A bifurcation engine 4 is provided through a mounting bracket 3 that can be freely attached to and detached from one of the water supply pipes 1 of the water supply pipe 1, and the discharge valve ( 5) The first and second electrons having the storage tank 16 communicated in parallel through the non-return valve 6 and the storage tank 16 communicated with the compressor 15 via the pressure regulating valve 17 respectively. Arrange the valves 7 and 8, respectively, and change the compressed air field and its firing interval to the first solenoid valve side 17 according to the opening time and the stopping time of the first solenoid valve 7, described above. The first air ejection and stop timer 10 is connected, while the second solenoid valve 8 shaft is configured to vary compressed air and its firing interval by the opening time and the cage time of the second solenoid valve 8 described above. (2) The air ejection / stop timer 11 is connected, and the ejection / stop timing by the second air ejection / stop timer 11 described above is used. The timing adjustment timer 12 which is variable with respect to the jetting / stopping operation timing of air by the 1st air jetting / stopping timer 10, and the air of each of the 1st, 2nd jetting / stopping timers 10 and 11 The work pause timer 13 which first stops the operation of the first cycle consisting of the ejection / stopping of the air by the time multiplied by the number of times of the above timers and the first cycle of the first cycle and the second air ejection A comprehensive work timer 14 for setting the total work time by the time obtained by multiplying the number of times of each of the stop timers by the idle time of the work pause timer 13, and stopping the operation after the set time has elapsed; Inside the water supply pipe, etc., the first and second air ejection stop timers are provided with relays 18 and the like connected to the work pause timers to open and close the respective first and second solenoid valves. Cleaning device. 급수관(1)의 1개의 급수전 (2)에 자유 자재로 부착할 수 있는 부착금구(3)를 통하여 3분기관(21)을 설치하고, 상기한 3분기관(21)의 한쪽의 접속구에 배출밸브 (5)즐 다른쪽의 접속구에는 에어측 역류방지밸브(6)를 통하여 병령형상이며 또한 압축기(15)에 연통된 저류탱크(16)를 압력조정밸브(17)를 통하여 각각 연통시킨 제1, 제2전자밸브 (7.8)를 각각 배치 설비하고, 상기한 제1전자밸브 (7)혹으로 압측공기와 그 발사간격을 상기한 제 1전자밸브(7)의 개방시간과 제지시간 등에 의하여 가변하는 제1에어분출 ·정지타이머(10)를 접속하는 한편, 제2전자밸브(8)측에는 압축공기량과 그 발사간격을 상기한 제2전자밸브(8)의 개방시간과 폐지시간 등에 의하여 가변하는 제2에어분출 ·정지타이머(11)를 접속하고, 또한 이 제2에어분출 ·정지타이머(10)에 의한 에어의 분출 ·정지동작타이밍에 대하여 가변하는 타이밍조정타이머(12)와, 제1, 제2에어분출 ·정지타이머 각각의 분출 ·정지로 이루어지는 1싸이클에 상기한 양 타이머의 회수를 곱한 시간에 의하여 그 에어의 분출 ·정지로 이루어지는 1싸이클동작을 일차 휴지하는 작업휴지타이머(13)와, 제1, 제2분출 정지타이머 각각의 상기한 회수에 작업휴지타이머의 휴지시간을 곱한 시간에 의하여 종합작업시간을 설정함과 아울러 설정시간의 경과한 후에 작동을 정지하는 종합작업타이머(14)와. 또한 상기한 제1, 제2에어분출 ·정지타이머에 각각의 제1, 제2전자벨브(7,8)를 개폐동작하도록 상기한 작업휴지타이머 (13)에 접속하는 릴레이(18)등을 설치하여 구성되며, 또한 상기한 3분기관(21)의 나머지 접속구에 약액측 역류방지밸브(22)를 통하여 약액주입장지 (B)를 배치 설비하여 상기한 종합작업타이머(14)에 접속된 것을 특징으로 하는 급수관 등의 내부세정장치.A three-way engine 21 is provided through a mounting bracket 3 that can be freely attached to one water supply pipe 2 of the water supply pipe 1, and discharged to one connection port of the three-way engine 21 described above. On the other end of the valve (5), the first port in which the storage tank 16 communicates through the air pressure check valve 17 in a parallel shape and communicated with the compressor 15 through the air-side check valve 6 is connected. And the second solenoid valve 7.8 are arranged, and the first solenoid valve 7 or the pressurized air and its firing interval are varied by the opening time and the stopping time of the first solenoid valve 7 described above. The first air ejection / stop timer 10 is connected, while the amount of compressed air and its firing interval are varied on the second solenoid valve 8 side by the opening time and the closing time of the second solenoid valve 8 described above. The second air jet and stop timer 11 is connected, and the air is blown out by the second air jet and stop timer 10. The air is blown out by a time obtained by multiplying the number of times of the above timers by one cycle consisting of a timing adjustment timer 12 which is variable with respect to the stop motion timing, and the ejection and stop of each of the first and second air ejection and stop timers The overall work time is set by a time obtained by multiplying the number of times of the work pause timer by the work pause timer 13 which firstly stops the one-cycle operation made of the stop and the first and second ejection stop timers. And a total work timer 14 for stopping operation after the elapse of the set time. In addition, the first and second air ejection / stop timers are provided with a relay 18 or the like connected to the work pause timer 13 to open and close the respective first and second electromagnetic valves 7 and 8. And the chemical liquid injection pad (B) is arranged at the remaining connection port of the three branch engine (21) through the chemical liquid side check valve (22) to be connected to the integrated work timer (14). Internal cleaning devices, such as water pipes. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940015090A 1994-06-29 1994-06-29 Apparatus for scaling inner wall of feed water pipe and the like KR100312705B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940015090A KR100312705B1 (en) 1994-06-29 1994-06-29 Apparatus for scaling inner wall of feed water pipe and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940015090A KR100312705B1 (en) 1994-06-29 1994-06-29 Apparatus for scaling inner wall of feed water pipe and the like

Publications (2)

Publication Number Publication Date
KR960000320A true KR960000320A (en) 1996-01-25
KR100312705B1 KR100312705B1 (en) 2002-02-19

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Application Number Title Priority Date Filing Date
KR1019940015090A KR100312705B1 (en) 1994-06-29 1994-06-29 Apparatus for scaling inner wall of feed water pipe and the like

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990045592A (en) * 1997-11-27 1999-06-25 요츠모토 히토싶 Cleaning method inside water supply pipe of pressurized water supply

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1470865A3 (en) * 2000-06-30 2009-02-18 Shibuya Kogyo Co., Ltd. Cleaning nozzle and cleaning apparatus
KR100785245B1 (en) * 2006-10-24 2007-12-12 주식회사 포스코 Management method and apparatus of sending pipe line in cogeneration equipment
KR101174240B1 (en) 2010-12-10 2012-08-14 한국남동발전 주식회사 Method for flushing oil line utilized for controlling boiler Feed Water Pump
KR101525348B1 (en) * 2014-03-11 2015-06-04 김진엽 Cleaning device for pipeline
KR102142561B1 (en) * 2019-12-09 2020-08-07 정솔루션 유한회사 Hydraulic piping internal cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990045592A (en) * 1997-11-27 1999-06-25 요츠모토 히토싶 Cleaning method inside water supply pipe of pressurized water supply

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