JPS57204284A - Waste water purifier - Google Patents

Waste water purifier

Info

Publication number
JPS57204284A
JPS57204284A JP8863981A JP8863981A JPS57204284A JP S57204284 A JPS57204284 A JP S57204284A JP 8863981 A JP8863981 A JP 8863981A JP 8863981 A JP8863981 A JP 8863981A JP S57204284 A JPS57204284 A JP S57204284A
Authority
JP
Japan
Prior art keywords
water
vessel
liquid
waste water
main
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.)
Pending
Application number
JP8863981A
Other languages
Japanese (ja)
Inventor
Katsuhiko Noyori
Mikiyoshi Kojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOUHOU AEN KK
Toho Zinc Co Ltd
Toho Aen KK
Original Assignee
TOUHOU AEN KK
Toho Zinc Co Ltd
Toho Aen KK
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 TOUHOU AEN KK, Toho Zinc Co Ltd, Toho Aen KK filed Critical TOUHOU AEN KK
Priority to JP8863981A priority Critical patent/JPS57204284A/en
Publication of JPS57204284A publication Critical patent/JPS57204284A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

PURPOSE: To do continuous efficient water-purification under a power-saved condition, by arranging a plurality of filtering water vessels, each provided with a liquid-feed pipe opened above a liquid-feed chamber and with a liquid-discharge pipe attached to the lower part of a liquid-discharge chamber, in a terraced column to construct a main water vessel line.
CONSTITUTION: A plurality of water vessels are arranged in a terraced column to form a main water vessel line 1aW1f. In this case, the water vessels 1a and 1b are used as a ferric ion-removing system. To water, to be purified, in the liquid-discharge chamber 5 of the water vessel 1b is continuously added an aqueous chemical solution from the chemical-dissolving vessel 11 of the different vessel by a pump 12 or the like, to treat the waste water with chemicals. The resultant purified water is let successively flow through the main water vessel line 1cW1f, used as a zinc-removing system, by the head of the water to do adsorption-filtering. Just before the waste water exceeds its saturated condition in the main water vessel 1c, the waste water flows from the main water vessel 1c through an overflow conduit into the liquid-feed chamber of a by-pass water vessel 1c'. The waste water is let flow through a filter in the vessel 1c' and then drained.
COPYRIGHT: (C)1982,JPO&Japio
JP8863981A 1981-06-09 1981-06-09 Waste water purifier Pending JPS57204284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8863981A JPS57204284A (en) 1981-06-09 1981-06-09 Waste water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8863981A JPS57204284A (en) 1981-06-09 1981-06-09 Waste water purifier

Publications (1)

Publication Number Publication Date
JPS57204284A true JPS57204284A (en) 1982-12-14

Family

ID=13948383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8863981A Pending JPS57204284A (en) 1981-06-09 1981-06-09 Waste water purifier

Country Status (1)

Country Link
JP (1) JPS57204284A (en)

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