ES8400342A1 - Chain elevator - Google Patents

Chain elevator

Info

Publication number
ES8400342A1
ES8400342A1 ES518344A ES518344A ES8400342A1 ES 8400342 A1 ES8400342 A1 ES 8400342A1 ES 518344 A ES518344 A ES 518344A ES 518344 A ES518344 A ES 518344A ES 8400342 A1 ES8400342 A1 ES 8400342A1
Authority
ES
Spain
Prior art keywords
pile
chain
elevator
variation
operating mechanism
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
ES518344A
Other languages
Spanish (es)
Other versions
ES518344A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8400342A1 publication Critical patent/ES8400342A1/en
Publication of ES518344A0 publication Critical patent/ES518344A0/en
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
    • B28C7/0817—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips on an endless chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chain Conveyers (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Conveyors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

There is disclosed a regulating device for a chain-elevator recovering material from a pile having a frame guided for lateral motion by pivoting and for advancing movement towards the pile, connected to an operating mechanism and supporting, with the aid of three guide-wheels 22-24 arranged at the apices of an obtuse- angled triangle, at least one endless chain (25, 26) driven peripherally by a driving mechanism and to which are fixed buckets or scrapers 28. The regulating device incorporates a detecting device (53 to 55), sensitive to the variation of the sag of the portion A of the chain or chains which move upwardly on the pile and a control device (57) which defines a reference value for said variation thus controlling the operating mechanism effecting the lateral advance of the chain-elevator on its frame towards a pile of material.
ES518344A 1981-12-18 1982-12-17 DEVICE FOR REGULATING THE FILLING OF THE ELEMENTS OF THE INTAKE OF A DRAG BEAM. Granted ES518344A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123747A FR2518511B1 (en) 1981-12-18 1981-12-18 PROCESS FOR THE REGULATION OF THE FILLING OF ELEMENTS FOR SAMPLING GRANULAR OR POWDERY PRODUCTS FROM A SCRAPING RADIUS

Publications (2)

Publication Number Publication Date
ES8400342A1 true ES8400342A1 (en) 1983-10-16
ES518344A0 ES518344A0 (en) 1983-10-16

Family

ID=9265196

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518344A Granted ES518344A0 (en) 1981-12-18 1982-12-17 DEVICE FOR REGULATING THE FILLING OF THE ELEMENTS OF THE INTAKE OF A DRAG BEAM.

Country Status (5)

Country Link
DE (1) DE3246332A1 (en)
ES (1) ES518344A0 (en)
FR (1) FR2518511B1 (en)
GB (1) GB2112347A (en)
IT (1) IT1156400B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444411A (en) * 2014-11-11 2015-03-25 宁夏嘉翔自控技术有限公司 Electric automation improvement for large crane running of bucket wheel machine
CN108910455B (en) * 2018-08-14 2023-12-12 娄底市金龙工程有限公司 Automatic steel pipe sorting and feeding equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE227312C (en) *
DE943697C (en) * 1953-08-18 1956-05-24 Licentia Gmbh Web chain conveyor or the like for underground operation
FR1369149A (en) * 1963-09-11 1964-08-07 Flow control for lumpy solids
DE1261446B (en) * 1963-11-28 1968-02-15 Babcock & Wilcox Dampfkessel Device for clearing bunkers and containers
DE1253160B (en) * 1966-02-25 1967-10-26 Buckau Wolf Maschf R Device for loading and unloading a ring pile with a central tower
AT311873B (en) * 1968-11-14 1973-12-10 Zaccaron Luigi Device for picking up and conveying bulk goods deposited in heaps, in particular concrete aggregates
US3897868A (en) * 1974-07-01 1975-08-05 Smitherm Industries Constant rate feeder

Also Published As

Publication number Publication date
FR2518511A1 (en) 1983-06-24
IT8268485A0 (en) 1982-12-17
GB2112347A (en) 1983-07-20
ES518344A0 (en) 1983-10-16
IT1156400B (en) 1987-02-04
FR2518511B1 (en) 1986-08-14
DE3246332A1 (en) 1983-06-30

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