KR890012715U - Sand filter for spray water for growing crops - Google Patents

Sand filter for spray water for growing crops

Info

Publication number
KR890012715U
KR890012715U KR2019870024633U KR870024633U KR890012715U KR 890012715 U KR890012715 U KR 890012715U KR 2019870024633 U KR2019870024633 U KR 2019870024633U KR 870024633 U KR870024633 U KR 870024633U KR 890012715 U KR890012715 U KR 890012715U
Authority
KR
South Korea
Prior art keywords
spray water
sand filter
growing crops
crops
growing
Prior art date
Application number
KR2019870024633U
Other languages
Korean (ko)
Other versions
KR900004318Y1 (en
Inventor
최영모
Original Assignee
최영모
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 최영모 filed Critical 최영모
Priority to KR2019870024633U priority Critical patent/KR900004318Y1/en
Publication of KR890012715U publication Critical patent/KR890012715U/en
Application granted granted Critical
Publication of KR900004318Y1 publication Critical patent/KR900004318Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
KR2019870024633U 1987-12-31 1987-12-31 Sand filter for agricultural machine KR900004318Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870024633U KR900004318Y1 (en) 1987-12-31 1987-12-31 Sand filter for agricultural machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870024633U KR900004318Y1 (en) 1987-12-31 1987-12-31 Sand filter for agricultural machine

Publications (2)

Publication Number Publication Date
KR890012715U true KR890012715U (en) 1989-08-07
KR900004318Y1 KR900004318Y1 (en) 1990-05-19

Family

ID=19271368

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870024633U KR900004318Y1 (en) 1987-12-31 1987-12-31 Sand filter for agricultural machine

Country Status (1)

Country Link
KR (1) KR900004318Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100661770B1 (en) * 2006-04-24 2006-12-28 이동헌 Subterranean water sand removal apparatus for protective facilities

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101666338B1 (en) * 2016-06-13 2016-10-13 문상욱 Filtering apparatus for seawater desalination system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100661770B1 (en) * 2006-04-24 2006-12-28 이동헌 Subterranean water sand removal apparatus for protective facilities

Also Published As

Publication number Publication date
KR900004318Y1 (en) 1990-05-19

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19931021

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee