GB2116161A - Means for dispensing in given proportions and rapidly mixing effluent purification precipitation chemicals - Google Patents

Means for dispensing in given proportions and rapidly mixing effluent purification precipitation chemicals

Info

Publication number
GB2116161A
GB2116161A GB08307340A GB8307340A GB2116161A GB 2116161 A GB2116161 A GB 2116161A GB 08307340 A GB08307340 A GB 08307340A GB 8307340 A GB8307340 A GB 8307340A GB 2116161 A GB2116161 A GB 2116161A
Authority
GB
United Kingdom
Prior art keywords
flushing
flushing tank
waste
filling
connection
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.)
Granted
Application number
GB08307340A
Other versions
GB8307340D0 (en
GB2116161B (en
Inventor
Timo Myllykyla
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.)
VESINIKSI INSINOEOERITOIMISTO
Original Assignee
VESINIKSI INSINOEOERITOIMISTO
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 VESINIKSI INSINOEOERITOIMISTO filed Critical VESINIKSI INSINOEOERITOIMISTO
Publication of GB8307340D0 publication Critical patent/GB8307340D0/en
Publication of GB2116161A publication Critical patent/GB2116161A/en
Application granted granted Critical
Publication of GB2116161B publication Critical patent/GB2116161B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/033—Devices placed inside or dispensing into the cistern
    • E03D9/038—Passive dispensers, i.e. without moving parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

A means by which the chemicals use in chemical effluent purification are dispensed into a flushing liquid e.g. in connection with the use of a toilet and the chemicals are efficiently mixed with the waste in connection with the flushing operation. The means utilizes a secondary flow from the filling flow of the waste flushing tank (1) achieved by the technology known in the art. The means comprises a dissolving vessel (8) containing undissolved precipitation chemical (9). The secondary flow from the filling of the flushing tank (1) entering the means through a pipe (6) becomes saturated during its passage through the dissolving vessel (8) to become a chemical solution, which is conducted into the flushing tank (1). The chemical solution that is formed in the flushing tank (1) becomes efficiently admixed to the waste in connection with the flushing of the waste. The point of connection of the pipe (6) going to the dissolving vessel (8) on the filling pipe (3) of the flushing tank (1) is located on the pipe run (15) after the valve (4) controlling the filling of the flushing tank (1).
GB08307340A 1981-08-14 1982-08-12 Means for dispensing in given proportions and rapidly mixing effluent purification precipitation chemicals Expired GB2116161B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI812511A FI64831C (en) 1981-08-14 1981-08-14 PROCEDURE FOR DOSAGE AND PROCESSING OF AIR CONDITIONING PROCESSING FOR THE RELEASE OF PROCESSING OF AVFALLSVATTEN I AVFALL
PCT/FI1982/000031 WO1983000713A1 (en) 1981-08-14 1982-08-12 Means for dispensing in given proportions, and rapidly mixing, effluent purification precipitation chemicals

Publications (3)

Publication Number Publication Date
GB8307340D0 GB8307340D0 (en) 1983-04-27
GB2116161A true GB2116161A (en) 1983-09-21
GB2116161B GB2116161B (en) 1984-08-30

Family

ID=8514627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08307340A Expired GB2116161B (en) 1981-08-14 1982-08-12 Means for dispensing in given proportions and rapidly mixing effluent purification precipitation chemicals

Country Status (5)

Country Link
DE (1) DE3248993T1 (en)
FI (1) FI64831C (en)
GB (1) GB2116161B (en)
SE (1) SE435080B (en)
WO (1) WO1983000713A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007056937A1 (en) * 2005-11-16 2007-05-24 Chichak Fu Toilet flusher

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656676A (en) * 1986-03-31 1987-04-14 Fluidmaster, Inc. Pressure activated cleaner discharge for toilets and the like
FR2645889A1 (en) * 1989-04-17 1990-10-19 Fitoussi Daniel Device with which it is possible to add to the water of a flushing apparatus a deodorising, disinfecting or descaling product
FR2746915A1 (en) * 1996-03-27 1997-10-03 Tournassat Claude DEVICES FOR DOSING FLUIDS UNDER EFFECT OF LEVEL CHANGES
SE513143C2 (en) * 1998-11-18 2000-07-17 Kemira Kemi Ab Ways to clean wastewater where precipitating agent is added in a WC chair
IL285305A (en) * 2021-08-02 2023-03-01 Cohen Nissim A universal self cleaning system for toilets and methods thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT36430B (en) 1906-10-30 1909-02-25 William Charles Viney Harwood Device for the automatic supply of disinfecting liquid in cisterns or the like.
US2479842A (en) * 1947-02-20 1949-08-23 John D Kirwan Means for sterilizing flush type toilet bowls
US4339332A (en) * 1980-03-17 1982-07-13 Jasperson Harold C Pressurized chemical dispenser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007056937A1 (en) * 2005-11-16 2007-05-24 Chichak Fu Toilet flusher

Also Published As

Publication number Publication date
GB8307340D0 (en) 1983-04-27
SE8302021D0 (en) 1983-04-12
FI64831B (en) 1983-09-30
SE435080B (en) 1984-09-03
DE3248993T1 (en) 1983-10-20
GB2116161B (en) 1984-08-30
FI812511L (en) 1983-02-15
FI64831C (en) 1984-01-10
WO1983000713A1 (en) 1983-03-03
SE8302021L (en) 1983-04-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee