GB608276A - Improvements in machines for mixing concrete and the like - Google Patents

Improvements in machines for mixing concrete and the like

Info

Publication number
GB608276A
GB608276A GB5161/46A GB516146A GB608276A GB 608276 A GB608276 A GB 608276A GB 5161/46 A GB5161/46 A GB 5161/46A GB 516146 A GB516146 A GB 516146A GB 608276 A GB608276 A GB 608276A
Authority
GB
United Kingdom
Prior art keywords
shaft
compartments
mixing
fed
compartment
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
GB5161/46A
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.)
WILLIAM PETER WEBB
Original Assignee
WILLIAM PETER WEBB
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 WILLIAM PETER WEBB filed Critical WILLIAM PETER WEBB
Priority to GB5161/46A priority Critical patent/GB608276A/en
Publication of GB608276A publication Critical patent/GB608276A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/1238—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
    • B28C5/1276—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices with consecutive separate containers with rotating stirring and feeding or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2123—Shafts with both stirring means and feeding or discharging means

Abstract

608,276. Mixing-machines. WEBB, W. P. Feb. 19, 1946, No. 5161. [Class 86] In a concrete &c. mixer sand and aggregate are placed in compartments arranged in line end to end, and fed by a helical conveyor extending through both compartments, the lengths of the compartments and the pitch of the parts of the conveyor each being such as will deliver a mixture of known proportions, the latter being variable by adjustable plates slidable upon the end walls of the compartments. The materials are fed to a stationary mixing trough. Sand and aggregate are fed to a stationary mixing trough 20, Fig. 1, by a helical conveyer mounted on a shaft 24 having a part 44 in the aggregate compartment 14 of smaller pitch than a part 45 in the sand compartment 15, the lengths of the compartments and the pitch of the parts being such that a mixture of known proportions will be delivered. These proportions are variable by adjustable plates 66, 67. Cement is supplied from a compartment 51 by a helical conveyor 64 connected through dogs 84, 85 to a shaft 25 driven by a belt and pulley drive from the shaft 24. The compartment 51 is mounted for adjustment parallel to the length of the mixing chamber, a connecting shaft being interposed if necessary between the dogs 84, 85. Water is fed through a perforated tube 61 extending across the width of the chamber 20 and supplied from a tank 80 through a manually adjustable valve provided with a scale indicating the volume of flow, and through a cut-off valve 83. Fig. 4. The latter is operable by linked levers 58, 59, 60 connecting with the rotary operating rod 70 of a clutch 28 through which the shaft 24 is driven from a motor 26, so that the water supply is cut off when the drive to the conveyors is interrupted. Helical mixing paddles 46 are mounted on the shaft 24 within the chamber 20, and additional paddles 48 having blades of V section may be bolted to the shaft between the paddles 46. The conveyor 64 and the shaft 24 are both removable bodily from the forward end of the machine. A wire mesh screen 69 protects the exposed portion of the mixing trough 20.
GB5161/46A 1946-02-19 1946-02-19 Improvements in machines for mixing concrete and the like Expired GB608276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5161/46A GB608276A (en) 1946-02-19 1946-02-19 Improvements in machines for mixing concrete and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5161/46A GB608276A (en) 1946-02-19 1946-02-19 Improvements in machines for mixing concrete and the like

Publications (1)

Publication Number Publication Date
GB608276A true GB608276A (en) 1948-09-13

Family

ID=9790834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5161/46A Expired GB608276A (en) 1946-02-19 1946-02-19 Improvements in machines for mixing concrete and the like

Country Status (1)

Country Link
GB (1) GB608276A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608395A (en) * 1950-03-31 1952-08-26 August Paul Mixing machine
EP0218864A2 (en) * 1985-09-13 1987-04-22 Heidelberger Zement AG Device and method for continuously making a hydraulically setting mass
FR2624048A1 (en) * 1987-12-02 1989-06-09 Kinderstuth Daniel Continuous-delivery concrete mixer
FR2677576A1 (en) * 1991-06-11 1992-12-18 Bug Betriebs & Grundbesitz DEVICE FOR THE MANUFACTURE ON SITE OF MORTARS OF MORTAR LIKELY TO BE PUMPED.
EP2602237A3 (en) * 2011-12-05 2015-06-24 Franken Maxit Mauermörtel GmbH & Co. Mineral foam, method for producing the same, and a device for carrying out the said method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608395A (en) * 1950-03-31 1952-08-26 August Paul Mixing machine
EP0218864A2 (en) * 1985-09-13 1987-04-22 Heidelberger Zement AG Device and method for continuously making a hydraulically setting mass
EP0218864A3 (en) * 1985-09-13 1987-08-05 Heidelberger Zement Ag Device and method for continuously making a setting mass
FR2624048A1 (en) * 1987-12-02 1989-06-09 Kinderstuth Daniel Continuous-delivery concrete mixer
FR2677576A1 (en) * 1991-06-11 1992-12-18 Bug Betriebs & Grundbesitz DEVICE FOR THE MANUFACTURE ON SITE OF MORTARS OF MORTAR LIKELY TO BE PUMPED.
BE1005359A3 (en) * 1991-06-11 1993-07-06 Bug Betr Sanlagen Und Grundbes DEVICE ON SITE PREPARATION OF MORTAR pumpable.
EP2602237A3 (en) * 2011-12-05 2015-06-24 Franken Maxit Mauermörtel GmbH & Co. Mineral foam, method for producing the same, and a device for carrying out the said method

Similar Documents

Publication Publication Date Title
US5609416A (en) Portable continual mixer
ES417059A1 (en) Continuous ice cream machine
US2649289A (en) Concrete gun
GB608276A (en) Improvements in machines for mixing concrete and the like
PL167567B1 (en) Apparatus for preparing pumpable mortar mixs, suitable for use at a building site
GB926690A (en) Improvements in or relating to concrete mixers
US2712475A (en) Airgun material feeder
US2054042A (en) Cement mixing apparatus
US2487533A (en) Mixer for dry and wet ingredients
GB2159722A (en) Mixing machines
GB935921A (en) Continuous discharge cement mixer, provided with means of controlling the delivery of the cement
US3176878A (en) Metering and proportioning apparatus for fluent solid materials
US3182968A (en) Belt type feed blender
US2464523A (en) Mixer
US2164044A (en) Device for mixing fibrous material with binders, such as plaster, cement, magnesite,and the like
US2806678A (en) Blender
GB1107952A (en) Concrete mixing and delivery system
US2220683A (en) Mixer
US1297081A (en) Method of and apparatus for mixing concrete.
GB224075A (en) Improvements in and relating to mixing, conveying and distributing concrete and the like
US1724850A (en) Concrete mixer
US1495415A (en) Apparatus for making concrete mixtures
US2159205A (en) Cement mixer
SU83430A1 (en) Mortar mixer
SU406507A1 (en) UNIT FOR PREPARATION OF FEED MIXTURES