DE2964683D1 - Method and device for regulating the flow of evolutive pulps at the output of a tank - Google Patents

Method and device for regulating the flow of evolutive pulps at the output of a tank

Info

Publication number
DE2964683D1
DE2964683D1 DE7979400076T DE2964683T DE2964683D1 DE 2964683 D1 DE2964683 D1 DE 2964683D1 DE 7979400076 T DE7979400076 T DE 7979400076T DE 2964683 T DE2964683 T DE 2964683T DE 2964683 D1 DE2964683 D1 DE 2964683D1
Authority
DE
Germany
Prior art keywords
evolutive
pulps
regulating
tank
output
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.)
Expired
Application number
DE7979400076T
Other languages
German (de)
Inventor
Adrien Delcoigne
Jacques Lanneau
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.)
SPAFI Societe de Participations Financieres et Industrielles SAS
Original Assignee
SPAFI Societe de Participations Financieres et Industrielles SAS
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
Priority claimed from FR7803473A external-priority patent/FR2417134A1/en
Priority claimed from FR7803475A external-priority patent/FR2416777A1/en
Application filed by SPAFI Societe de Participations Financieres et Industrielles SAS filed Critical SPAFI Societe de Participations Financieres et Industrielles SAS
Application granted granted Critical
Publication of DE2964683D1 publication Critical patent/DE2964683D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2212—Level of the material in the mixer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • 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
    • B01F35/20—Measuring; Control or regulation
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2218—Weight of at least one component to be mixed
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75435—Discharge mechanisms characterised by the means for discharging the components from the mixer using means for discharging the mixture in a pulsating or intermittent manner
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Accessories For Mixers (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Pens And Brushes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE7979400076T 1978-02-08 1979-02-06 Method and device for regulating the flow of evolutive pulps at the output of a tank Expired DE2964683D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7803473A FR2417134A1 (en) 1978-02-08 1978-02-08 ADJUSTING THE FLOW RATE OF EVOLVING PULPS
FR7803475A FR2416777A1 (en) 1978-02-08 1978-02-08 MANUFACTURING OF PLASTER PLATES

Publications (1)

Publication Number Publication Date
DE2964683D1 true DE2964683D1 (en) 1983-03-17

Family

ID=26220435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400076T Expired DE2964683D1 (en) 1978-02-08 1979-02-06 Method and device for regulating the flow of evolutive pulps at the output of a tank

Country Status (18)

Country Link
AR (1) AR225738A1 (en)
AT (1) AT366620B (en)
AU (1) AU532463B2 (en)
BR (1) BR7900756A (en)
CA (1) CA1125143A (en)
DE (1) DE2964683D1 (en)
DK (1) DK45879A (en)
EG (1) EG13863A (en)
ES (1) ES477529A1 (en)
FI (1) FI790409A (en)
GR (1) GR71654B (en)
IE (1) IE47824B1 (en)
IN (1) IN152402B (en)
NO (1) NO790388L (en)
NZ (1) NZ189600A (en)
PH (1) PH16325A (en)
PL (1) PL124797B1 (en)
PT (1) PT69200A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245351A (en) * 1964-05-15 1966-04-12 Jerry W Crossett Separable connector for an interstage missile
CN108479587A (en) * 2018-06-15 2018-09-04 许昌晨鸣纸业股份有限公司 A kind of electro-photographic paper paper pulp processing agitating device

Also Published As

Publication number Publication date
PT69200A (en) 1979-03-01
FI790409A (en) 1979-08-09
IE790224L (en) 1979-08-08
IE47824B1 (en) 1984-06-27
PL124797B1 (en) 1983-02-28
PH16325A (en) 1983-09-05
ES477529A1 (en) 1979-12-16
AT366620B (en) 1982-04-26
ATA95579A (en) 1981-09-15
PL213286A1 (en) 1979-12-17
AU532463B2 (en) 1983-09-29
NO790388L (en) 1979-08-09
IN152402B (en) 1984-01-07
CA1125143A (en) 1982-06-08
DK45879A (en) 1979-08-09
GR71654B (en) 1983-06-20
BR7900756A (en) 1979-08-28
EG13863A (en) 1983-03-31
NZ189600A (en) 1983-05-10
AU4403079A (en) 1979-08-16
AR225738A1 (en) 1982-04-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee