KR102262449B9 - Apparatus for removing moisture from livestock excretion - Google Patents

Apparatus for removing moisture from livestock excretion

Info

Publication number
KR102262449B9
KR102262449B9 KR1020190113083A KR20190113083A KR102262449B9 KR 102262449 B9 KR102262449 B9 KR 102262449B9 KR 1020190113083 A KR1020190113083 A KR 1020190113083A KR 20190113083 A KR20190113083 A KR 20190113083A KR 102262449 B9 KR102262449 B9 KR 102262449B9
Authority
KR
South Korea
Prior art keywords
removing moisture
livestock excretion
excretion
livestock
moisture
Prior art date
Application number
KR1020190113083A
Other languages
Korean (ko)
Other versions
KR102262449B1 (en
KR20210031305A (en
Inventor
이기천
이용범
박종원
정동수
엄학룡
남태연
최종식
양청광
이규석
Original Assignee
한국기계연구원
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 한국기계연구원 filed Critical 한국기계연구원
Priority to KR1020190113083A priority Critical patent/KR102262449B1/en
Publication of KR20210031305A publication Critical patent/KR20210031305A/en
Application granted granted Critical
Publication of KR102262449B1 publication Critical patent/KR102262449B1/en
Publication of KR102262449B9 publication Critical patent/KR102262449B9/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/121—Screw constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/02—Casings; Lids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/12—Inserts, e.g. armouring plates
    • B04B7/16—Sieves or filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/205—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with special construction of screw thread, e.g. segments, height

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
KR1020190113083A 2019-09-11 2019-09-11 Apparatus for removing moisture from livestock excretion KR102262449B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190113083A KR102262449B1 (en) 2019-09-11 2019-09-11 Apparatus for removing moisture from livestock excretion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190113083A KR102262449B1 (en) 2019-09-11 2019-09-11 Apparatus for removing moisture from livestock excretion

Publications (3)

Publication Number Publication Date
KR20210031305A KR20210031305A (en) 2021-03-19
KR102262449B1 KR102262449B1 (en) 2021-06-09
KR102262449B9 true KR102262449B9 (en) 2022-04-15

Family

ID=75262159

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190113083A KR102262449B1 (en) 2019-09-11 2019-09-11 Apparatus for removing moisture from livestock excretion

Country Status (1)

Country Link
KR (1) KR102262449B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006247682A (en) * 2005-03-09 2006-09-21 Heisei Kiko Kk Screw type dehydrator
KR20060095860A (en) 2006-08-12 2006-09-04 여인봉 Apparatus for dewatering and for separating of high liquid excrementitious matter of livestock
KR101170934B1 (en) * 2010-05-27 2012-08-03 유성열 Interval controlling structure for dehydrator
KR101458793B1 (en) * 2013-02-07 2014-11-07 주식회사 그린기술 Dewatering machine
KR20150015745A (en) * 2013-08-01 2015-02-11 이달은 Food waste Dehydrator

Also Published As

Publication number Publication date
KR102262449B1 (en) 2021-06-09
KR20210031305A (en) 2021-03-19

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]