FR2366111A1 - Mobile concrete-mixing and batching unit - has horizontal rotary drum and winch-operated pivoting chute with skip driven by one power-unit - Google Patents

Mobile concrete-mixing and batching unit - has horizontal rotary drum and winch-operated pivoting chute with skip driven by one power-unit

Info

Publication number
FR2366111A1
FR2366111A1 FR7523067A FR7523067A FR2366111A1 FR 2366111 A1 FR2366111 A1 FR 2366111A1 FR 7523067 A FR7523067 A FR 7523067A FR 7523067 A FR7523067 A FR 7523067A FR 2366111 A1 FR2366111 A1 FR 2366111A1
Authority
FR
France
Prior art keywords
chute
winch
unit
bucket
mixing
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.)
Granted
Application number
FR7523067A
Other languages
French (fr)
Other versions
FR2366111B1 (en
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.)
LARPIN ANNECY SA
Original Assignee
LARPIN ANNECY 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 LARPIN ANNECY SA filed Critical LARPIN ANNECY SA
Priority to FR7523067A priority Critical patent/FR2366111A1/en
Publication of FR2366111A1 publication Critical patent/FR2366111A1/en
Application granted granted Critical
Publication of FR2366111B1 publication Critical patent/FR2366111B1/fr
Granted 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
    • 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
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
    • B28C7/0841—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers having mechanisms to fill the skip in its lowest position, e.g. by drag shovels, from a hopper
    • 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
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0823—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using manually-operated cable-pulled drag shovels

Abstract

The mobile concrete-mixer includes a pivoting loading-chute (11) with a dragline-bucket and can be set up on site to operate as a static small-scale batching and mixing plant. The bucket and chute (11) feed aggregate to a horizontal mixing-drum (4) and are operated by cable (13) and winch. A single engine (8) and drive shaft (9) provides drive to the drum (4) and the winch (14). The winch is controlled by a hand lever-operated dutch (15). The transmission has reduction and reverse gearing (10) with cable (13) forces transmitted to the chute and bucket by a multi sheave pulley (18, 22, 23, 24) block. Two different effective cable lengths are utilised in operating the chute or the bucket, with a cable stop encountering one of the return-pulleys to effect the transition. The chute (11) may ascend inclined rails (12) and pivot to discharge its contents into the drum (4).
FR7523067A 1975-07-17 1975-07-17 Mobile concrete-mixing and batching unit - has horizontal rotary drum and winch-operated pivoting chute with skip driven by one power-unit Granted FR2366111A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7523067A FR2366111A1 (en) 1975-07-17 1975-07-17 Mobile concrete-mixing and batching unit - has horizontal rotary drum and winch-operated pivoting chute with skip driven by one power-unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523067A FR2366111A1 (en) 1975-07-17 1975-07-17 Mobile concrete-mixing and batching unit - has horizontal rotary drum and winch-operated pivoting chute with skip driven by one power-unit

Publications (2)

Publication Number Publication Date
FR2366111A1 true FR2366111A1 (en) 1978-04-28
FR2366111B1 FR2366111B1 (en) 1979-01-19

Family

ID=9158282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523067A Granted FR2366111A1 (en) 1975-07-17 1975-07-17 Mobile concrete-mixing and batching unit - has horizontal rotary drum and winch-operated pivoting chute with skip driven by one power-unit

Country Status (1)

Country Link
FR (1) FR2366111A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117047650A (en) * 2023-10-11 2023-11-14 西安华和实业有限公司 Polishing equipment for machining mechanical parts

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324141A (en) * 1954-05-07 1957-09-15 Von Roll Ag concrete mixer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324141A (en) * 1954-05-07 1957-09-15 Von Roll Ag concrete mixer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117047650A (en) * 2023-10-11 2023-11-14 西安华和实业有限公司 Polishing equipment for machining mechanical parts
CN117047650B (en) * 2023-10-11 2024-01-09 西安华和实业有限公司 Polishing equipment for machining mechanical parts

Also Published As

Publication number Publication date
FR2366111B1 (en) 1979-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse