ES2082908T3 - DRAINAGE DEVICE AND KEYS FOR IMMERSION DRUMS IN THE TREATMENT BY GALVANIZED AND / OR CHEMICAL OF EXTERIOR SURFACES OF MASS PIECES. - Google Patents

DRAINAGE DEVICE AND KEYS FOR IMMERSION DRUMS IN THE TREATMENT BY GALVANIZED AND / OR CHEMICAL OF EXTERIOR SURFACES OF MASS PIECES.

Info

Publication number
ES2082908T3
ES2082908T3 ES91119141T ES91119141T ES2082908T3 ES 2082908 T3 ES2082908 T3 ES 2082908T3 ES 91119141 T ES91119141 T ES 91119141T ES 91119141 T ES91119141 T ES 91119141T ES 2082908 T3 ES2082908 T3 ES 2082908T3
Authority
ES
Spain
Prior art keywords
drum
treatment
rotation
galvanized
keys
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 - Lifetime
Application number
ES91119141T
Other languages
Spanish (es)
Inventor
Heinz Strecke
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.)
MANZ GALVANO TECHNIK GmbH
Original Assignee
MANZ GALVANO TECHNIK 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 MANZ GALVANO TECHNIK GmbH filed Critical MANZ GALVANO TECHNIK GmbH
Application granted granted Critical
Publication of ES2082908T3 publication Critical patent/ES2082908T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/16—Apparatus for electrolytic coating of small objects in bulk
    • C25D17/18—Apparatus for electrolytic coating of small objects in bulk having closed containers
    • C25D17/20—Horizontal barrels

Abstract

To minimise the entrainment losses, the treatment solutions are automatically removed from the immersion drum by means of a drainage channel (DK) and a drip strip (15) after the drums (1) have been lifted out of the treatment baths (13). When the drum (1) is rotated in the direction of rotation (B) by means of the drum rotary drive (16), a barrier strip (2) and a drainage strip (3) prevent the product conglomerate and the treatment solution dropping onto the inside casing of the drum (1). The treatment solution collected in front of the drainage channel (DK) drains via the openings (6) in the drum casing (4). A control system controls the sequence of transport, rotation and direction of rotation of the drum (1), and also the stop and go operation for the rotation of the drum (1) in order to optimise the separation phase for removing treatment solutions from the drum (1). <IMAGE>
ES91119141T 1990-11-19 1991-11-11 DRAINAGE DEVICE AND KEYS FOR IMMERSION DRUMS IN THE TREATMENT BY GALVANIZED AND / OR CHEMICAL OF EXTERIOR SURFACES OF MASS PIECES. Expired - Lifetime ES2082908T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4036836 1990-11-19

Publications (1)

Publication Number Publication Date
ES2082908T3 true ES2082908T3 (en) 1996-04-01

Family

ID=6418546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119141T Expired - Lifetime ES2082908T3 (en) 1990-11-19 1991-11-11 DRAINAGE DEVICE AND KEYS FOR IMMERSION DRUMS IN THE TREATMENT BY GALVANIZED AND / OR CHEMICAL OF EXTERIOR SURFACES OF MASS PIECES.

Country Status (4)

Country Link
EP (1) EP0486912B1 (en)
AT (1) ATE134002T1 (en)
DK (1) DK0486912T3 (en)
ES (1) ES2082908T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9226729D0 (en) * 1992-12-22 1993-02-17 Wellcome Found Therapeutic combination
CN110923794B (en) * 2019-12-30 2020-12-15 温州拓日工业设计有限公司 Small-size environmental protection sealing barrel-plating device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801508A1 (en) * 1978-01-12 1979-07-19 Schering Ag DEVICE FOR SUPPLYING LIQUIDS OR GASES INTO THE INTERIORS OF DRUMS FOR GALVANIZING OR CHEMICAL TREATMENT
SU1305201A2 (en) * 1985-12-10 1987-04-23 Центральное Конструкторское Бюро Оборудования Гальванопокрытий При Тамбовском Заводе Гальванического Оборудования Apparatus for electroplating small articles

Also Published As

Publication number Publication date
DK0486912T3 (en) 1996-03-18
EP0486912A3 (en) 1994-03-23
EP0486912A2 (en) 1992-05-27
EP0486912B1 (en) 1996-02-07
ATE134002T1 (en) 1996-02-15

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