KR900007989B1 - 하수도등의 오니 회수장치 - Google Patents

하수도등의 오니 회수장치 Download PDF

Info

Publication number
KR900007989B1
KR900007989B1 KR1019860004320A KR860004320A KR900007989B1 KR 900007989 B1 KR900007989 B1 KR 900007989B1 KR 1019860004320 A KR1019860004320 A KR 1019860004320A KR 860004320 A KR860004320 A KR 860004320A KR 900007989 B1 KR900007989 B1 KR 900007989B1
Authority
KR
South Korea
Prior art keywords
water
tank
sludge
recovery
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
KR1019860004320A
Other languages
English (en)
Korean (ko)
Other versions
KR870008090A (ko
Inventor
모토히토 나스
Original Assignee
모토히토 나스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 모토히토 나스 filed Critical 모토히토 나스
Publication of KR870008090A publication Critical patent/KR870008090A/ko
Application granted granted Critical
Publication of KR900007989B1 publication Critical patent/KR900007989B1/ko
Expired legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Treatment Of Sludge (AREA)
  • Jet Pumps And Other Pumps (AREA)
KR1019860004320A 1986-02-13 1986-05-31 하수도등의 오니 회수장치 Expired KR900007989B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP???61-28034 1986-02-13
JP61028034A JPS62185935A (ja) 1986-02-13 1986-02-13 下水道等のヘドロ回収装置
JP28034 1986-02-13

Publications (2)

Publication Number Publication Date
KR870008090A KR870008090A (ko) 1987-09-24
KR900007989B1 true KR900007989B1 (ko) 1990-10-23

Family

ID=12237454

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860004320A Expired KR900007989B1 (ko) 1986-02-13 1986-05-31 하수도등의 오니 회수장치

Country Status (3)

Country Link
JP (1) JPS62185935A (enExample)
KR (1) KR900007989B1 (enExample)
CN (1) CN86104352A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040039969A (ko) * 2002-11-05 2004-05-12 김두홍 탄력 스치로폼 패널 제조방법 및 탄력 스치로폼
CN101254399B (zh) * 2007-12-07 2011-04-20 北京艾瑞机械厂 高效低能耗脱硫除尘设备
CN101824855A (zh) * 2010-04-26 2010-09-08 淮安市专用汽车制造有限公司 智能化多功能联合吸污车

Also Published As

Publication number Publication date
KR870008090A (ko) 1987-09-24
JPH0532539B2 (enExample) 1993-05-17
CN86104352A (zh) 1987-08-26
JPS62185935A (ja) 1987-08-14

Similar Documents

Publication Publication Date Title
US10954661B2 (en) Apparatus for cleaning pipes having pumping and vacuuming capability
US4578198A (en) Sewer and catch basin cleaning system
US3600225A (en) Pipe cleaning
KR900007989B1 (ko) 하수도등의 오니 회수장치
CN106498997A (zh) 一种集开挖收集与搬运一体的清淤装置及清淤方法
JP2701149B2 (ja) ポンプ所沈砂池の滞留水回収設備
JP3006674B2 (ja) 多機能型排水性舗装清掃車
KR101311000B1 (ko) 지하수 굴착공 국소배출 및 침전 토사 제거를 위한 장치 및 방법
CN212896555U (zh) 一种水利工程施工用清淤装置
KR100371918B1 (ko) 준설장치
JPH0694686B2 (ja) 高圧洗浄車
JP3720470B2 (ja) 水処理装置
JP3652957B2 (ja) 高深度排泥システム
JPH01176500A (ja) 汚泥等の回収車
JP2000254640A (ja) 汚水中の油分回収装置
JP3570807B2 (ja) 揚排水装置
CN219909125U (zh) 一种水利工程用淤泥清理设备
JP2541889B2 (ja) 切削廃油の処理方法
JPH0633028Y2 (ja) 汚泥吸引車
JP3865865B2 (ja) 固液混合流動体の吸排装置
CN2460562Y (zh) 井点水喷射泵机组的工作水进水及清洗装置
JPH0978563A (ja) ディープウェル工法に伴う地下水の復水方法
SU899809A1 (ru) Водосборный колодец
JPH0313369B2 (enExample)
CN119801068A (zh) 一种市政沟渠的自动清淤机

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 19970811

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19981024

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19981024

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000