ZA774511B - Rotor for a concrete spray machine - Google Patents

Rotor for a concrete spray machine

Info

Publication number
ZA774511B
ZA774511B ZA00774511A ZA774511A ZA774511B ZA 774511 B ZA774511 B ZA 774511B ZA 00774511 A ZA00774511 A ZA 00774511A ZA 774511 A ZA774511 A ZA 774511A ZA 774511 B ZA774511 B ZA 774511B
Authority
ZA
South Africa
Prior art keywords
rotor
spray machine
concrete spray
concrete
machine
Prior art date
Application number
ZA00774511A
Inventor
W Widmann
Original Assignee
Meynadier & Cie Ag
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 Meynadier & Cie Ag filed Critical Meynadier & Cie Ag
Publication of ZA774511B publication Critical patent/ZA774511B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/32—Conveying concrete, e.g. for distributing same at building sites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4616—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning parallel to flow
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2035—Cylinder barrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices
ZA00774511A 1976-08-05 1977-07-26 Rotor for a concrete spray machine ZA774511B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH769979A CH608853A5 (en) 1976-08-05 1976-08-05 Rotor for a concrete-spraying machine

Publications (1)

Publication Number Publication Date
ZA774511B true ZA774511B (en) 1978-06-28

Family

ID=4357785

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774511A ZA774511B (en) 1976-08-05 1977-07-26 Rotor for a concrete spray machine

Country Status (8)

Country Link
JP (1) JPS5345025A (en)
AT (1) AT354506B (en)
BR (1) BR7705140A (en)
CH (1) CH608853A5 (en)
DE (1) DE2734311C2 (en)
FR (1) FR2360726A1 (en)
GB (1) GB1570440A (en)
ZA (1) ZA774511B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149485B1 (en) * 1984-01-17 1990-06-13 Sandoz Ag Method and apparatus for conveying powder or granular material
DE3825080A1 (en) * 1988-07-23 1990-01-25 Putzmeister Maschf DEVICE AND METHOD FOR DISTRIBUTING PUMPABLE DICKERS IN MULTIPLE CONVEYING PIPES
DE4010521C2 (en) * 1989-04-08 1999-07-15 Mbt Holding Ag Concrete spraying machine
CH678717A5 (en) * 1989-04-08 1991-10-31 Sandoz Ag
FR2649436B1 (en) * 1989-04-08 1991-11-08 Sandoz Sa CONCRETE SPRAYING MACHINE
DE4031156A1 (en) * 1990-09-08 1992-03-12 Motan Verfahrenstechnik Bucket wheel valve for dispensing loose material - has vertical shaft, with fixed radial blades, rotor, and annular casing
DE102005036308A1 (en) * 2005-08-02 2007-02-08 Linde Ag engine
ITMI20130663A1 (en) * 2013-04-23 2014-10-24 Ocmer Company S R L SPRAYING MACHINE AND PUMPING METHOD FOR CONSTRUCTION MATERIALS
CN110259132B (en) * 2019-07-03 2021-10-26 安徽新辉达建设工程有限公司 Cement device of spreading for building

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE485983C (en) * 1926-08-18 1929-11-07 Martinus Joaennes Stam Compressed air delivery device for concrete, mortar and other viscous substances
US2299565A (en) * 1942-02-02 1942-10-20 Richard R Colburn Pneumatic feeder
CH432360A (en) * 1966-01-27 1967-03-15 Aliva Ag Machine for the pneumatic conveying of bulk materials, especially mortar or concrete
CH579697A5 (en) * 1974-05-31 1976-09-15 Spribag Ag

Also Published As

Publication number Publication date
FR2360726A1 (en) 1978-03-03
GB1570440A (en) 1980-07-02
FR2360726B1 (en) 1983-05-27
ATA577477A (en) 1979-06-15
JPS5745869B2 (en) 1982-09-30
AT354506B (en) 1979-01-10
DE2734311C2 (en) 1987-08-20
JPS5345025A (en) 1978-04-22
CH608853A5 (en) 1979-01-31
BR7705140A (en) 1978-04-25
DE2734311A1 (en) 1978-02-09

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