GB986884A - Apparatus for dispensing and weighing a number of constituents for a charge, more particularly the preparation of concrete - Google Patents

Apparatus for dispensing and weighing a number of constituents for a charge, more particularly the preparation of concrete

Info

Publication number
GB986884A
GB986884A GB1286961A GB1286961A GB986884A GB 986884 A GB986884 A GB 986884A GB 1286961 A GB1286961 A GB 1286961A GB 1286961 A GB1286961 A GB 1286961A GB 986884 A GB986884 A GB 986884A
Authority
GB
United Kingdom
Prior art keywords
belt
weighing
conveyer
receptacle
charge
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
GB1286961A
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.)
ARBAU BAUGERATE GmbH
Original Assignee
ARBAU BAUGERATE GmbH
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 ARBAU BAUGERATE GmbH filed Critical ARBAU BAUGERATE GmbH
Publication of GB986884A publication Critical patent/GB986884A/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
    • B28C9/00—General arrangement or layout of plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
    • B28C7/0431—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery using a weighing belt or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/22—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

986,884. Weighing-apparatus. ARBAU BAUGERATE G.m.b.H. April 10, 1961 [April 9, 1960], No. 12869/61. Heading G1W. Apparatus for dispensing and weighing a plurality of constituents for a charge, e.g. of concrete, which are supplied seriatim to a belt conveyer which co-operates with a weigher and are weighed while on the belt, is characterized in that the belt conveyer 1 and a receptacle 22 for receiving the material delivered by the continuously moving belt conveyer are both mounted on the weigher 16, whereby the weigher will weight the total amount of material in the receptacle and on the belt conveyer. The bottom of the weighing receptacle 22 is closed by a shutter 24 which is operated by an automatically controlled motor 25. The control is such that the shutter 24 closes only when the entire charge has passed through the receptacle 22, but the operation is not dependent on the accumulation of the charge in the receptacle since the indicator 13 responds also to the weight of material on the moving belt, simultaneously with the weight of material in the receptacle, and material is fed to the belt in accordance with the working of the indicator and the shutter 24 opens as soon as the total weight has been fed to the belt 1, i.e. it may open while the remainder of the charge is still on the belt. The different aggregates to be included in the mix are in storage bins 26, each with a discharge shutter 27 controlled from the indicator 13. The conveyer belt 1 rests on supports 2 and 4. The support 2, at the delivery end of the belt 1, rests directly on the platform 3 of the weighing apparatus. The supports 4, at intervals along the belt, rest on arms 5 of bell cranks, the other arms of which are connected to a draw rod 7. The end of the draw rod is coupled to the lower arm 8 of a bell crank 8, 9 which is linked with the weighing mechanism. Thus a depression of the belt 1 produces a pull in the rod 7 which, through the mechanism, causes a response in the indicator 13. The draw rod 7 is supported by guides 19 and can be adjusted in length by couplings 20. The linkage is steadied against vibration by arms which are pivoted at 18, the connections being loose to prevent jamming. A lever 12 in the weighing mechanism carries a movable weight 21 to give tare adjustment. In a modification the weighing conveyer is reversible with a weighing receptacle at each end, and, in another modification, the conveyer may comprise a series of separate belts. The weighing means may be mounted on wheels and run beneath the belt. The weighing conveyer may also be below ground level.
GB1286961A 1960-04-09 1961-04-10 Apparatus for dispensing and weighing a number of constituents for a charge, more particularly the preparation of concrete Expired GB986884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960A0034409 DE1235614B (en) 1960-04-09 1960-04-09 Weighing device for dosing several components of a batch, especially for the preparation of concrete, with a conveyor belt supported on the weighing device, onto which the components are fed one after the other

Publications (1)

Publication Number Publication Date
GB986884A true GB986884A (en) 1965-03-24

Family

ID=6928535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1286961A Expired GB986884A (en) 1960-04-09 1961-04-10 Apparatus for dispensing and weighing a number of constituents for a charge, more particularly the preparation of concrete

Country Status (3)

Country Link
BE (1) BE602388A (en)
DE (1) DE1235614B (en)
GB (1) GB986884A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994404A (en) * 1975-07-16 1976-11-30 Kisovec Jean Francis Portable mixing plant for concrete and the like
EP0192234A2 (en) * 1985-02-18 1986-08-27 BHS-Bayerische Berg-, Hütten- und Salzwerke Aktiengesellschaft Mixing method for making concrete and/or mortar, and device for carrying out this method
FR2593110A1 (en) * 1986-01-23 1987-07-24 Durmersheim Baustoffwerke Device for storing raw materials and for producing dry mortars which are ready for use
FR2616904A1 (en) * 1987-06-19 1988-12-23 Fontaine Aguste Device for metering pulverulent and/or granular constituents
EP1118380A1 (en) * 1999-03-08 2001-07-25 Japan Institute of Construction Engineering Continuous mixing plant
EP1961539A2 (en) * 2007-02-26 2008-08-27 Milos Zeman A method of weighing of loose fractions and equipment for carrying out this method
ITFI20130148A1 (en) * 2013-06-20 2014-12-21 Sami Srl STORAGE AND DETERMINATION EQUIPMENT FOR INERT MATERIALS WITH A CONTINUOUS AND EXPENSIVE WEIGHING SYSTEM
CN104647602A (en) * 2015-02-12 2015-05-27 赖卫华 Multifunctional material blending machine
CN112757480A (en) * 2021-01-15 2021-05-07 龙凤 Concrete mixing equipment for building convenient to multi-direction material of getting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE535800C (en) * 1929-04-05 1931-10-17 Vladimir Dmitrijevic Popov Twin scales with automatic reversal of the material feed
US2285765A (en) * 1941-04-17 1942-06-09 Frank L Carswell Aggregate mixing machine
GB730161A (en) * 1952-11-26 1955-05-18 Samuel Ernest Arthur Stirling Improvements in bulk weighing and dispensing of comminuted materials

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994404A (en) * 1975-07-16 1976-11-30 Kisovec Jean Francis Portable mixing plant for concrete and the like
EP0192234A2 (en) * 1985-02-18 1986-08-27 BHS-Bayerische Berg-, Hütten- und Salzwerke Aktiengesellschaft Mixing method for making concrete and/or mortar, and device for carrying out this method
EP0192234A3 (en) * 1985-02-18 1987-01-28 Bhs-Bayerische Berg-, Hutten- Und Salzwerke Aktiengesellschaft Mixing method for making concrete and/or mortar, and device for carrying out this method
FR2593110A1 (en) * 1986-01-23 1987-07-24 Durmersheim Baustoffwerke Device for storing raw materials and for producing dry mortars which are ready for use
DE3601970A1 (en) * 1986-01-23 1987-08-06 Durmersheim Baustoffwerke DEVICE FOR STORING RAW MATERIALS AND PRODUCING PRE-DRY MORTARS
FR2616904A1 (en) * 1987-06-19 1988-12-23 Fontaine Aguste Device for metering pulverulent and/or granular constituents
EP1118380A1 (en) * 1999-03-08 2001-07-25 Japan Institute of Construction Engineering Continuous mixing plant
EP1118380A4 (en) * 1999-03-08 2002-01-23 Japan Inst Of Construction Eng Continuous mixing plant
EP1961539A2 (en) * 2007-02-26 2008-08-27 Milos Zeman A method of weighing of loose fractions and equipment for carrying out this method
EP1961539A3 (en) * 2007-02-26 2011-03-30 Milos Zeman A method of weighing of loose fractions and equipment for carrying out this method
RU2451268C2 (en) * 2007-02-26 2012-05-20 Милош ЗЕМАН Method of weighing granular fractions and equipment for realising said method
CZ304472B6 (en) * 2007-02-26 2014-05-21 Miloš Zeman Method of weighing loose fractions and equipment for making the same
ITFI20130148A1 (en) * 2013-06-20 2014-12-21 Sami Srl STORAGE AND DETERMINATION EQUIPMENT FOR INERT MATERIALS WITH A CONTINUOUS AND EXPENSIVE WEIGHING SYSTEM
CN104647602A (en) * 2015-02-12 2015-05-27 赖卫华 Multifunctional material blending machine
CN112757480A (en) * 2021-01-15 2021-05-07 龙凤 Concrete mixing equipment for building convenient to multi-direction material of getting

Also Published As

Publication number Publication date
BE602388A (en) 1961-07-31
DE1235614B (en) 1967-03-02

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