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EP1043074A1 - Appareil de dégraissage de pièces de série - Google Patents

Appareil de dégraissage de pièces de série Download PDF

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Publication number
EP1043074A1
EP1043074A1 EP00106909A EP00106909A EP1043074A1 EP 1043074 A1 EP1043074 A1 EP 1043074A1 EP 00106909 A EP00106909 A EP 00106909A EP 00106909 A EP00106909 A EP 00106909A EP 1043074 A1 EP1043074 A1 EP 1043074A1
Authority
EP
European Patent Office
Prior art keywords
drum
sealing
inner ring
channel
ring
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.)
Withdrawn
Application number
EP00106909A
Other languages
German (de)
English (en)
Inventor
Heinz Schulze-Eyssing
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.)
Turbo-Clean GmbH
Original Assignee
Turbo-Clean 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23083908&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1043074(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Turbo-Clean GmbH filed Critical Turbo-Clean GmbH
Publication of EP1043074A1 publication Critical patent/EP1043074A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/04—Periodical feeding or discharging; Control arrangements therefor
    • B04B11/05—Base discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/02—Casings; Lids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations

Definitions

  • the invention relates to a device for degreasing Mass parts, such as small metallic parts, consisting of one rotatable and drivable about a vertical axis Drum with perforated drum wall, one provided above Loading opening and a bottom-mounted through an axially movable bottom lockable discharge opening, a stationary, surrounding the drum and at the bottom an outer ring trough with outer ring channel one arranged between the outer ring channel and the drum, axially adjustable by means of an adjusting means and an inner ring trough at the bottom with an inner ring trough and feeders for treatment agents in the drum.
  • Mass parts such as small metallic parts, consisting of one rotatable and drivable about a vertical axis Drum with perforated drum wall, one provided above Loading opening and a bottom-mounted through an axially movable bottom lockable discharge opening, a stationary, surrounding the drum and at the bottom an outer ring trough with outer ring channel one arranged between the outer ring channel and
  • DE 41 00 414 C1 is already a device at the beginning known genus known. With this the inner ring channel indeed from the starting position releasing the drum perforation into a raised one covering the drum perforation Position, but it is not possible to seal the drum to the outside. A flood of the in the Drum located material as well as the evacuation or pressurizing the drum interior is therefore not possible. The feasible treatment methods for degreasing and drying and possibly preserving mass parts are therefore limited or have to be extended in time until the predetermined effect is achieved.
  • Farther is a device for oil soaking from DE 196 05 576 C1 known from sintered parts, in which the drum seals to the outside can be to the parts inside flood and expose to negative pressure.
  • the object of the invention is therefore to provide a device create that is simple in construction and with a variety of methods for degreasing and subsequent treatment feasible with complete degreasing of mass parts is.
  • the inner ring channel from which the drum perforation is exposed Starting position in one that covers the outside of the drum perforation Middle position and in a sealing position sealing the drum is adjustable.
  • the device for degreasing mass parts such as metallic Small parts in the manner of plain bearing bushes or sintered parts and the like.
  • Underframe 2 has a completely closed bottom part at the bottom, from which two opposite arms through a bridge 5 are connected in the middle.
  • bottom lock 19 On the bottom lock 19 and the drum base 12 are driver ribs 20 arranged. At the lower end of the outer circumference 18 is a recess 21 provided in the for mutual centering an annular nose 22 of the discharge opening 17 projects. Between this and the bottom closure 19, a gap 23 is provided, the down through a sealing ring arranged on the drum base 12 24 is sealed.
  • the bottom lock 19 sits on a push rod 25 which is guided through the hollow shaft 7 and protrudes below. Your lower end is with a thrust bearing 26 rotatably mounted in a horizontal adjusting arm 27, with a e.g. on the bridge 5 fixed actuating cylinder 28 is connected.
  • the push rod 25 can thus from the illustrated lower position upwards in the dash-dotted line indicated position. This also makes the Bottom closure 19 from the closed position shown in the also dot-dash unloading position raised.
  • Inner ring channel 36 Between the outer ring channel 31 and the drum 13 is an axially adjustable Inner ring channel 36 provided, the same at the lower end formed as an inwardly projecting inner ring trough 37 and displaceable by an actuating cylinder 56 mounted on the frame 1 is.
  • the inner ring trough 37 protrudes below the drum base 12 and carries there directed against the drum base 12 and, for example, a trapezoidal shaped sealing ring 38. This is an adapted recess 39 in the drum base 12th assigned. Both sides of the sealing ring 38 serve for sealing arranged sealing rings 40.
  • the slide 46 is as wide as the outer diameter the ring plate 44 is formed.
  • treatment agents e.g. Degreasing fluid, compressed air or other treatment fluids
  • 44 radial supply channels through the ring plate 54 out which can be closed by valves 55 are and to which the suppliers of the treatment agents are connected are.
  • a catch ring 57 is located below the discharge opening 17 arranged fixed to the frame, which opens into a slide 58, the leads to the outside and over a container 59 to catch the degreased parts ends.
  • the actuating cylinder 56 is a two-position cylinder educated.
  • the inner ring channel 36 can thus from the lower, dash-dotted starting position, in that of the sealing ring 41 with its lower radial sealing surface 41 '' 'on a ring seal on the outer ring trough 32 in the first, also drawn with a dash-dot line Position, the middle position, are raised.
  • the sealing ring 38 is still outside the recess 39 in the drum base 12, while the sealing ring 41 is already on the ring seal 43 of the support ring 30 rests.
  • the drum 13 can thus be in the central position of the inner ring channel 36 turn freely.
  • the inner ring channel 36 By lifting it again into the second position the inner ring channel 36 reaches its sealing position in which both the sealing ring 38 with its sealing rings 40 in the recess 39, as well as the sealing ring 41 with its upper sealing surface 41 '' on the sealing ring 42.
  • the Drum 13 is thus sealed laterally and downwards. If the loading opening 15 is also to be sealed, then the ring seals 53 provided on the ring plate 44 against the slide 46, possibly with the help of the actuating cylinder 50, is pressed.
  • the drum 13 should also be evacuated then there is an evacuation device with a Evacuation pump 60 provided.
  • the latter is connected to an evacuation store connected, which in turn with one or more the supply channels 54 is connected.
  • the base frame 2 is constructed and exists as an evacuation store therefore from spatially interconnected pipes which the evacuation pump 60 is connected. The latter can be in shown way outside of the device or in these can be arranged in an integrated manner.
  • this method can be expanded thereby that after the oil has been ejected, the inner ring channel 36 moved into the sealing position and into the drum 13 degreasing liquid through the assigned supply channels 54 is filled until all parts in the drum 13th are flooded. This soaking takes place while standing Drum 13. According to the type of parts and the one to be removed Oil-matched soaking time becomes an at outlet 61 of the inner ring channel 36 arranged valve opened so that the degreasing liquid mixed with oil through a drain pipe 62 flows into a collecting container 63. As soon as degreasing liquid is still in the inner ring pan 37, the inner ring channel 36 is lowered into the central position and the drum 13 rotated.
  • the mass parts with degreasing liquid can also be evacuated, making it more intense degassed and the action of the degreasing liquid is reinforced on the oil film.
  • the inner ring channel is located here 36 and the slide 46 in their sealing positions. Evacuation is very quick because of the evacuation memory is kept constantly vented and after opening the valves the air is suddenly sucked out of the interior. After the soaking phase, the subsequent draining can be done degreasing liquid by blowing in Compressed air and the resulting overpressure are accelerated become.
  • a second axially adjustable ring channel in the drum 13 may be provided when e.g. special liquids can be used for preservation separately have to be caught. The cleaning of the mass parts during the soaking phase you can still go through the outside of the inner ring pan 37 mounted ultrasonic transducers 65 increased become.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Accessories For Mixers (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Drying Of Solid Materials (AREA)
EP00106909A 1999-03-31 2000-03-31 Appareil de dégraissage de pièces de série Withdrawn EP1043074A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/282,967 US6223756B1 (en) 1999-03-31 1999-03-31 Apparatus for degreasing solid parts
US282967 1999-03-31

Publications (1)

Publication Number Publication Date
EP1043074A1 true EP1043074A1 (fr) 2000-10-11

Family

ID=23083908

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00106909A Withdrawn EP1043074A1 (fr) 1999-03-31 2000-03-31 Appareil de dégraissage de pièces de série

Country Status (5)

Country Link
US (1) US6223756B1 (fr)
EP (1) EP1043074A1 (fr)
JP (1) JP2000325901A (fr)
KR (1) KR100596674B1 (fr)
CA (1) CA2304320C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008037067A1 (de) * 2008-08-08 2010-02-11 Turbo-Clean Gmbh Schwingförderer mit Ultraschallreinigung
DE102015118877A1 (de) 2015-11-04 2017-05-04 Dr. Ing. Gössling Maschinenfabrik GmbH Verfahren und Vorrichtung zur Entölung und/oder Reinigung von Massenteilen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ589834A (en) * 2010-12-10 2013-02-22 Step Sciences Ltd Centrifuge with perforate bowl having bottom discharge plug movable between open and closed condition
GR20140100278A (el) * 2014-05-15 2016-02-01 Σπυριδων Αλεξανδρου Μπιτζιος Συσκευη υγιεινου ψησιματος και τηγανισματος διαφορων προϊοντων (πατατες, κ.λ.π.) με χρηση ελαχιστης ποσοτητας λαδιου
DE102016106130B3 (de) * 2016-04-04 2017-03-09 Dr. Ing. Gössling Maschinenfabrik GmbH Verfahren und Vorrichtung zur Entphosphatierung von Massenteilen
CN114247690A (zh) * 2021-12-27 2022-03-29 铜陵市特种设备监督检验中心 阀用解体脱脂装置及其使用方法
CN117160643B (zh) * 2023-11-03 2024-01-05 临汾市鑫锐机械设备有限公司 集成化滚筒干式筛分制砂机
KR102879991B1 (ko) 2025-01-06 2025-11-04 주식회사 부일산업 탈지기

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100414C1 (fr) * 1991-01-09 1992-04-23 Erich 5010 Bergheim De Wagner
DE19605576C1 (de) * 1996-02-15 1997-07-10 Turbo Clean Gmbh Vorrichtung zum Öltränken von Sinterteilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302794A (en) * 1964-10-30 1967-02-07 Western States Machine Co Continuous centrifugal with adjustable liquids separator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100414C1 (fr) * 1991-01-09 1992-04-23 Erich 5010 Bergheim De Wagner
DE19605576C1 (de) * 1996-02-15 1997-07-10 Turbo Clean Gmbh Vorrichtung zum Öltränken von Sinterteilen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008037067A1 (de) * 2008-08-08 2010-02-11 Turbo-Clean Gmbh Schwingförderer mit Ultraschallreinigung
DE102008037067B4 (de) * 2008-08-08 2012-03-29 Turbo-Clean Gmbh Schwingförderer mit Ultraschallreinigung
DE102015118877A1 (de) 2015-11-04 2017-05-04 Dr. Ing. Gössling Maschinenfabrik GmbH Verfahren und Vorrichtung zur Entölung und/oder Reinigung von Massenteilen
EP3165286A1 (fr) 2015-11-04 2017-05-10 Dr. Ing. Gössling Maschinenfabrik GmbH Procédé et appareil pour déshuiler et/ou nettoyer des articles de série

Also Published As

Publication number Publication date
CA2304320C (fr) 2008-12-02
KR20010014676A (ko) 2001-02-26
KR100596674B1 (ko) 2006-07-04
JP2000325901A (ja) 2000-11-28
CA2304320A1 (fr) 2000-09-30
US6223756B1 (en) 2001-05-01

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