KR930013171U - 약품투입장치 - Google Patents

약품투입장치

Info

Publication number
KR930013171U
KR930013171U KR2019910021822U KR910021822U KR930013171U KR 930013171 U KR930013171 U KR 930013171U KR 2019910021822 U KR2019910021822 U KR 2019910021822U KR 910021822 U KR910021822 U KR 910021822U KR 930013171 U KR930013171 U KR 930013171U
Authority
KR
South Korea
Prior art keywords
input device
chemical input
chemical
input
Prior art date
Application number
KR2019910021822U
Other languages
English (en)
Other versions
KR940008623Y1 (ko
Inventor
김춘웅
Original Assignee
김춘웅
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 김춘웅 filed Critical 김춘웅
Priority to KR2019910021822U priority Critical patent/KR940008623Y1/ko
Publication of KR930013171U publication Critical patent/KR930013171U/ko
Application granted granted Critical
Publication of KR940008623Y1 publication Critical patent/KR940008623Y1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
KR2019910021822U 1991-12-09 1991-12-09 약품투입장치 KR940008623Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910021822U KR940008623Y1 (ko) 1991-12-09 1991-12-09 약품투입장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910021822U KR940008623Y1 (ko) 1991-12-09 1991-12-09 약품투입장치

Publications (2)

Publication Number Publication Date
KR930013171U true KR930013171U (ko) 1993-07-26
KR940008623Y1 KR940008623Y1 (ko) 1994-12-26

Family

ID=19323914

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910021822U KR940008623Y1 (ko) 1991-12-09 1991-12-09 약품투입장치

Country Status (1)

Country Link
KR (1) KR940008623Y1 (ko)

Also Published As

Publication number Publication date
KR940008623Y1 (ko) 1994-12-26

Similar Documents

Publication Publication Date Title
DE69221927D1 (de) Zeicheneingabegerät
DE69317017D1 (de) Eingabegerät
DE69211294D1 (de) Koordinateneingabegerät
DE69226241D1 (de) Koordinateneingabegerät
NO924651L (no) Anordning
FI922424A (fi) Kemiska foereningar
DE69428164D1 (de) Digitalisiereingabegerät
DE69432435D1 (de) Setzgeräte
DE69205761D1 (de) Koordinateneingabegerät.
DE69327224D1 (de) Koordinateneingabegerät
DE69306277D1 (de) Eingangsgerät
DE69130851D1 (de) Elektronisches Eingabegerät
DE69220013D1 (de) Einkomponenten-entwickler verwendende entwicklungsvorrichtung
DE69218272D1 (de) Bildeingabegerät
DE59308417D1 (de) Gerätekoffer
DE69215314D1 (de) Eingabeeinheit
IT1267098B1 (it) Dispositivo appendi-oggetti
DE59205902D1 (de) Chemikalsauerstoffgerät
KR930013171U (ko) 약품투입장치
KR920022150U (ko) 다방향 입력장치
KR920015344U (ko) 조작장치
KR950009648U (ko) 피엘시(plc) 입력장치
KR920017930U (ko) 봉상물조출장치
ITUD910100A0 (it) Dispositivo rompinoci
ITTS920013A0 (it) Dispositivo autofurto (diaut)

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee