BE869972A - DEVICE AND METHOD FOR DOSING AND ADDING AN ADDITIONAL LIQUID IN A MAIN LIQUID - Google Patents
DEVICE AND METHOD FOR DOSING AND ADDING AN ADDITIONAL LIQUID IN A MAIN LIQUIDInfo
- Publication number
- BE869972A BE869972A BE190068A BE190068A BE869972A BE 869972 A BE869972 A BE 869972A BE 190068 A BE190068 A BE 190068A BE 190068 A BE190068 A BE 190068A BE 869972 A BE869972 A BE 869972A
- Authority
- BE
- Belgium
- Prior art keywords
- liquid
- dosing
- additional
- main liquid
- main
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/008—Control of flow ratio involving a fluid operating a pump motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/831—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows
- B01F35/8311—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows with means for controlling the motor driving the pumps or the other dispensing mechanisms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Catching Or Destruction (AREA)
- Pipeline Systems (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2738531A DE2738531C2 (en) | 1977-08-26 | 1977-08-26 | Device for dosing an additional liquid into a main liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
BE869972A true BE869972A (en) | 1979-02-26 |
Family
ID=6017381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE190068A BE869972A (en) | 1977-08-26 | 1978-08-25 | DEVICE AND METHOD FOR DOSING AND ADDING AN ADDITIONAL LIQUID IN A MAIN LIQUID |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT371789B (en) |
BE (1) | BE869972A (en) |
BR (1) | BR7805524A (en) |
CH (1) | CH635757A5 (en) |
DE (1) | DE2738531C2 (en) |
ES (1) | ES472839A1 (en) |
FR (1) | FR2400946A1 (en) |
IT (1) | IT7827025A0 (en) |
NL (1) | NL7808219A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0040540B1 (en) * | 1980-05-20 | 1987-01-21 | J.C. Schumacher Company | Chemical vapor delivery system and method for controlling the flow of vapor in a chemical vapor delivery system |
DE3131522A1 (en) * | 1981-08-08 | 1983-04-21 | Jürgen Dipl.-Ing. 4800 Bielefeld Kornfeld | Device for the dosed introduction of liquid additives to a liquid flowing under pressure |
DE3202314C2 (en) * | 1982-01-26 | 1994-07-28 | Desomed Ag | Device for admixing liquid chemicals to liquids |
DE3342872A1 (en) * | 1983-11-26 | 1985-06-20 | Weber und Springmann GmbH, 3200 Hildesheim | Device for the meterable addition of a substance to a solvent or diluent flowing under pressure in a line |
GB2245189B (en) * | 1990-06-22 | 1995-01-25 | Fosroc International Ltd | Apparatus for delivering a rapidly setting composition |
WO2021114270A1 (en) * | 2019-12-13 | 2021-06-17 | 烟台广泽环保科技有限公司 | Dosing device for sewage treatment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE550074A (en) * | ||||
US2859759A (en) * | 1955-10-13 | 1958-11-11 | Paul D Hurwitz | Flow proportioning and control system |
DE1557026A1 (en) * | 1967-03-02 | 1970-03-12 | Burgert Burdosa | Device for mixing liquids |
US3506460A (en) * | 1968-02-20 | 1970-04-14 | Schlitz Brewing Co J | Control system for cold sterilization process |
US3759387A (en) * | 1971-02-23 | 1973-09-18 | Vulcan Labor Inc | Water conditioning system |
US3877682A (en) * | 1974-03-08 | 1975-04-15 | Mosstype Corp | Automatic chemical measuring and mixing machine |
DE2531348A1 (en) * | 1975-07-14 | 1977-02-10 | Lang Apparatebau Gmbh | DEVICE FOR MIXING TWO LIQUIDS |
-
1977
- 1977-08-26 DE DE2738531A patent/DE2738531C2/en not_active Expired
-
1978
- 1978-08-04 NL NL7808219A patent/NL7808219A/en active Search and Examination
- 1978-08-23 FR FR7824438A patent/FR2400946A1/en active Granted
- 1978-08-24 AT AT0616178A patent/AT371789B/en not_active IP Right Cessation
- 1978-08-25 BE BE190068A patent/BE869972A/en not_active IP Right Cessation
- 1978-08-25 BR BR7805524A patent/BR7805524A/en unknown
- 1978-08-25 IT IT7827025A patent/IT7827025A0/en unknown
- 1978-08-25 ES ES472839A patent/ES472839A1/en not_active Expired
- 1978-08-28 CH CH905278A patent/CH635757A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7808219A (en) | 1979-02-28 |
BR7805524A (en) | 1979-05-15 |
FR2400946B1 (en) | 1980-12-12 |
DE2738531C2 (en) | 1986-01-30 |
IT7827025A0 (en) | 1978-08-25 |
ATA616178A (en) | 1982-12-15 |
CH635757A5 (en) | 1983-04-29 |
FR2400946A1 (en) | 1979-03-23 |
DE2738531A1 (en) | 1979-03-01 |
AT371789B (en) | 1983-07-25 |
ES472839A1 (en) | 1979-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: LANG APPARATEBAU G.M.B.H. Effective date: 19880831 |