GB1530386A - Mixing apparatus - Google Patents

Mixing apparatus

Info

Publication number
GB1530386A
GB1530386A GB20547/76A GB2054776A GB1530386A GB 1530386 A GB1530386 A GB 1530386A GB 20547/76 A GB20547/76 A GB 20547/76A GB 2054776 A GB2054776 A GB 2054776A GB 1530386 A GB1530386 A GB 1530386A
Authority
GB
United Kingdom
Prior art keywords
vanes
edges
contact
section
cross
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
GB20547/76A
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.)
Esso SA
Original Assignee
Esso SA
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 Esso SA filed Critical Esso SA
Publication of GB1530386A publication Critical patent/GB1530386A/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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

1530386 Mixing in conduits ESSO SOC ANON FRANCHISE 18 May 1976 [21 May 1975] 20547/76 Heading B1C A static mixer comprises an elongated member 1 having an internal cross-section which is a regular polygon with an even number of sides and a series of helically curved vanes 2 therein, the longitudinal edges of the vanes being in contact with the interior wall of the member throughout their length, and the other edges being straight and transverse of the member, adjacent vanes being of opposite hand and their edges being in contact at an angle other than zero. The length of each vane may be at least twice the diagonal of the cross-section of the member, each vane being twisted through 180‹, and if the cross-section is a square or octagon the edges of adjacent vanes are in contact at 90‹. The vanes may be of metal, glass or ceramic and be cut from sheet, moulded or stamped.
GB20547/76A 1975-05-21 1976-05-18 Mixing apparatus Expired GB1530386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515853A FR2311577A1 (en) 1975-05-21 1975-05-21 STATIC MIXER

Publications (1)

Publication Number Publication Date
GB1530386A true GB1530386A (en) 1978-10-25

Family

ID=9155492

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20547/76A Expired GB1530386A (en) 1975-05-21 1976-05-18 Mixing apparatus

Country Status (3)

Country Link
DE (1) DE2622530A1 (en)
FR (1) FR2311577A1 (en)
GB (1) GB1530386A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487854A1 (en) * 1980-08-01 1982-02-05 Fiat Ricerche DEVICE FOR MIXING A SOLID PHASE AND A LIQUID PHASE OF A METAL ALLOY
EP1149626A1 (en) * 2000-04-27 2001-10-31 Sika AG, vorm. Kaspar Winkler & Co. Static mixing element, segment of a mixing element, static mixer and mixing blade and use thereof
CN110869111A (en) * 2017-07-12 2020-03-06 诺信公司 Static mixer with triangular mixing ducts

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU179045B (en) * 1979-08-31 1982-08-28 Mta Mueszaki Kemiai Kutato Int Process and equipment for the treatment of liquid and/or lump,solid materials with gases
HU179046B (en) * 1979-08-31 1982-08-28 Mta Mueszaki Kemiai Kutato Int Static mixing method and apparatus
HU182807B (en) * 1980-10-01 1984-03-28 Mta Mueszaki Kemiai Kutato Int Process for the continuous digestion and further treatment of the aluminium content of raw materials containing aluminium according to the bayer technology
GB2177616B (en) * 1985-07-09 1988-07-06 Smidth & Co As F L Gas suspension reactor
DE20103983U1 (en) * 2001-03-07 2002-07-11 Fischer Artur Werke Gmbh static mixer
RU182593U1 (en) * 2018-06-15 2018-08-23 Акционерное общество "ГМС Нефтемаш" Static mixer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487854A1 (en) * 1980-08-01 1982-02-05 Fiat Ricerche DEVICE FOR MIXING A SOLID PHASE AND A LIQUID PHASE OF A METAL ALLOY
EP1149626A1 (en) * 2000-04-27 2001-10-31 Sika AG, vorm. Kaspar Winkler & Co. Static mixing element, segment of a mixing element, static mixer and mixing blade and use thereof
US6585407B2 (en) 2000-04-27 2003-07-01 Sika Schweiz Ag Static mixing element, single stage static mixing element segment, static mixer, mixing vanes element and method for mixing very viscous polyurethane with a curing accelerating agent
CN110869111A (en) * 2017-07-12 2020-03-06 诺信公司 Static mixer with triangular mixing ducts
CN110869111B (en) * 2017-07-12 2022-10-28 诺信公司 Static mixer with triangular mixing ducts

Also Published As

Publication number Publication date
FR2311577B1 (en) 1977-12-09
FR2311577A1 (en) 1976-12-17
DE2622530A1 (en) 1976-12-09

Similar Documents

Publication Publication Date Title
BR7501308A (en) WEAR RESISTANT COMPOSITE ALLOY AND TOOLS MADE WITH IT
NL7504818A (en) TOUGH, AGING RESISTANT AND PROCESSING STABLE POLYBUTYLENE TEREPHALATE FORM MASSES IN THE HEAT AGAINST.
GB1530386A (en) Mixing apparatus
BR7605497A (en) IMPROVEMENTS IN SIZING CALIBER AND PROBE FOR USE WITH IT
BR8007626A (en) APPARATUS FOR LIFTING SLIDING SHAPES IN STEEL BARS FOR THE PRODUCTION OF CONCRETE AND SIMILAR CONSTRUCTIONS
NO860283L (en) POWDER DETERGENT MIXTURE WITH TOYY SOFTING AND ANTISTATIC EFFECT, AND AGGLOMERATED POWDER FOR USE IN THE PREPARATION OF IT.
ES514593A0 (en) IMPROVEMENTS IN DEVICES FOR MEASURING MASS AND STRENGTH.
BR7606313A (en) PROCESS FOR THE MANUFACTURE OF WHEAT, RYE OR BARLEY GLUREN AND MILL FOR PLACEMENT IN PRACTICE OF THIS PROCESS
IT1127376B (en) DRIVING PROCEDURE FOR SCREWING OF POLES WITH PORTLAND CONCRETE ELECOIDAL SPIRAL AND THE SAME POLES
ES519261A0 (en) APPLIANCE TO SPRAY WITH CONCRETE WALLS, FOUNDATION WALLS AND THE LIKE.
JPS5665976A (en) Steel formed member cladded with antiabrasive coating and manufacture thereof
NO150820C (en) WINGHOUSE CONSTRUCTION FOR SELF-RISING WINGS IN PROJECTILES, ROCKETS AND SIMILAR
GB864723A (en) An improved rotor for the aeration of water, sewage, waste liquid or the like
HU170955B (en) Burner with spiral and parallel flow
FR2306312A1 (en) Building block with U-profile - has notches in both faces of tapering wing projecting from one end of base
NL174926B (en) CELL SILO WITH PRISMATIC ANGLES.
JPS532328A (en) Ferritic stainless steel having good oxide ressistance and workability
ATA345679A (en) Dough mixing and kneading machine
KR840001033Y1 (en) The removal type triangle scale
GB1449480A (en) Mixer
SU861213A1 (en) Screw device for distributing powder-like materials
FR1460880A (en) One-piece cellular building or the like, its construction method and its various applications
GB1305403A (en)
KOLGADIN Equations of the bending theory of plates made of an orthotropic material with different moduli(Bending theory of orthotropic plates with variable elastic modulus under transverse loads, utilizing stress-strain relations and Kirchhoff-Love hypothesis)
ZHAO Vector valued long James type Banach spaces J (eta, l sub p)(1 or= p+ infinity)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee