EP1359001A2 - Dispositif de traitement des copeaux - Google Patents

Dispositif de traitement des copeaux Download PDF

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Publication number
EP1359001A2
EP1359001A2 EP03009681A EP03009681A EP1359001A2 EP 1359001 A2 EP1359001 A2 EP 1359001A2 EP 03009681 A EP03009681 A EP 03009681A EP 03009681 A EP03009681 A EP 03009681A EP 1359001 A2 EP1359001 A2 EP 1359001A2
Authority
EP
European Patent Office
Prior art keywords
piston
area
liquid
outlet
receiving body
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Withdrawn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
EP03009681A
Other languages
German (de)
English (en)
Other versions
EP1359001A3 (fr
Inventor
Klaus Braun
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.)
HKS Technology GmbH
Original Assignee
HKS Technology 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 HKS Technology GmbH filed Critical HKS Technology GmbH
Publication of EP1359001A2 publication Critical patent/EP1359001A2/fr
Publication of EP1359001A3 publication Critical patent/EP1359001A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/3039—Fluid removing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
    • B30B9/062—Extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26—Permeable casings or strainers

Definitions

  • the present invention relates to a device for treatment of chip waste soaked in a liquid from a machining of workpiece according to the generic term of the main claim. Find such devices especially use in industrial production environments, where chip waste soaked with cooling lubricant, and plastic chips in particular are to be treated there, that the liquid coolant from the plastic material can be separated reliably and with little effort can.
  • centrifuge solutions In particular, the will treating waste soaked in liquid into one Centrifuge body filled, the centrifuge drum rotating offset and thereby withdrawn the liquid lubricant. The remaining, due to the rotation of the drum then partially compressed plastic chips can then for further recycling or disposal of the drum be removed.
  • the object of the present invention is therefore a device for treating soaked with a liquid Chip waste in terms of automated or largely to improve automated treatment, about that to achieve an improved compression of the chip waste and the prerequisites for an uninterrupted To create continuous operation.
  • a the piston unit achieved compression of the liquid soaked Chip waste carried out, but not by this only the liquid can escape properly, but also a high compression rate is guaranteed.
  • the tapered outlet area for this purpose for the compressed chips since the taper, the is preferably conical, on the one hand for compression offers suitable abutment for the piston, and on the other hand the leakage of the sufficiently compressed Waste from swarf in bead form and therefore continuously or quasi-continuously allowed.
  • the hollow cylindrical one Inner area of the receiving body which the Stroke range for the piston forms by a suitable Open the feed chute (filling area); Through this can then continuously or in batches new, separate If chips are filled, they fall when the piston is pulled back in the stroke or compression range and then compressed in a subsequent compression stroke and in Encountered the direction of the outlet area.
  • transition area between the filling area and the lifting area so that an effective shear or cutting edge is created for the piston.
  • the movement of the piston along this cutting edge or beyond this leads further advantageous according to training that (especially with plastics) for a long time Chips separated or cut by the knife action be and so easier and without problems from the invention Device can be ejected.
  • This oblique arrangement has a particularly advantageous effect Way a self-cleaning effect of the holes for chips or chip waste entering there.
  • the cross section of the Sieve area (or also the upstream stroke area) is rectangular, it is advisable to use at least one Wall and / or floor surface with corresponding slots to use slotted or screen plates.
  • Another preferred form of implementation is that Tapering according to the invention in the outlet area by means of adjustable Adjustment means, especially an adjustable one Butterfly valve to be realized.
  • adjustable Adjustment means especially an adjustable one Butterfly valve to be realized.
  • This embodiment too is particularly suitable in connection with a rectangular one Outlet cross section, because here by simple Adjusting a section the desired, tapered Cross-sectional shape is achievable, which is also still suitable set or the desired compression conditions can be customized.
  • centrifuge systems such as those produced by the applicant itself, in industrial production environments particularly effectively too small dirt particles from a to be treated Remove liquid, such as a lubricant, so that such a centrifuge unit is particularly suitable for switching or with for the (further) treatment of the already the device according to the invention cleaned liquid suitable.
  • the in Fig. 1 with the functional components essentially schematically shown device has a central, hollow cylindrical receptacle 10 on one end forms conically tapering outlet area 12, and the other end for one by means of a schematically shown Drive unit 14 driven horizontal lifting and Compression piston 16 an i.w. hollow cylindrical stroke range 18 trains.
  • the lifting area 18 of the receiving body is clearly recognizable 10 upwards to form a shaft-like Filling area 20, which in the illustrated embodiment is also cylindrical, opened so that the i.w. vertically extending filling area in the i.w. horizontal stroke or compression area 18 of the piston 16 passes.
  • a screen area 26 is provided at the end outlet area 12, which is a plurality of around the circumference of the receiving body 10 arranged around bores 28 which, again clearly visible in FIG. 3, based on the compression direction (to the Aulass 12) diagonally backwards are inclined. This makes it a good self-cleaning product against chips or contamination reached.
  • the chips to be separated flow with the cooling lubricant into the filling area 20, and by driving of the piston 16, these are cycled in the direction promoted to the outlet area 12 and thereby, against the abutments formed by the conical inner shape of the outlet 12, compressed.
  • the liquid comes out through the sieve area 26 through the bores formed there (or an alternative sieve solution).
  • the present invention also has treatment plastic chips soaked in coolant especially proven, but is not limited to this form of waste, but is basically suitable for any liquid drink Span waste.
  • FIGS. 4 and 5 Embodiment of the invention described which also illustrates practical, constructive implementation options.
  • Receiving body 50 here over the entire effective stroke range as well as in an outlet area 40 at the end into a sieve or filter section 44, wherein this screening or filtering effect through longitudinal slots Filter plates is realized.
  • Rectangular shape is particularly easy to implement, easy to maintain and enables quick replacement.
  • the receiving body 50 from above via an inlet or a filling area 46 is a particularly good one on the outlet side 5 recognizable control flap 42 is provided, which can be operated via set screws 52 and thus is adjustable so that the effective opening cross-section effective against the stroke cross-section of the receiving body is rejuvenated. Adjustment using the set screws 52 enables the degree of Rejuvenation and thus the achievable compression To adapt material conditions favorably.
  • the unit shown is another to remove particularly fine particles from the liquid coolant provided cleaning unit, in particular a cleaning centrifuge.
EP03009681A 2002-05-03 2003-04-30 Dispositif de traitement des copeaux Withdrawn EP1359001A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20207067U DE20207067U1 (de) 2002-05-03 2002-05-03 Vorrichtung zum Behandeln von Spanabfällen
DE20207067U 2002-05-03

Publications (2)

Publication Number Publication Date
EP1359001A2 true EP1359001A2 (fr) 2003-11-05
EP1359001A3 EP1359001A3 (fr) 2004-11-03

Family

ID=7970825

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03009681A Withdrawn EP1359001A3 (fr) 2002-05-03 2003-04-30 Dispositif de traitement des copeaux

Country Status (2)

Country Link
EP (1) EP1359001A3 (fr)
DE (1) DE20207067U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113414636A (zh) * 2021-05-28 2021-09-21 陈怀贵 一种卧式加工中心用切削液内部铁屑和灰尘处理设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006026793A1 (de) * 2006-06-07 2007-12-13 Mann + Hummel Gmbh Presseinrichtung, insbesondere zum Entfeuchten von Metallspäne oder Schleifschlamm
PL215715B1 (pl) * 2008-08-09 2014-01-31 Waldemar Piskorz Urzadzenie do suszenia i rozdrabniania odpadów z tworzyw sztucznych

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190913097A (en) * 1907-04-30 1910-03-17 Cuthbert Burnett Improved Means or Apparatus for Extracting the Water or Liquid from Washed Coal and the like more particularly applicable for Treating Washed Fine Coal for Coking.
DE592715C (de) * 1930-12-29 1934-02-13 Fibre Making Processes Inc Kolbenpresse
US2332170A (en) * 1941-04-21 1943-10-19 George C Sapp Briquette machine
JPS584338A (ja) * 1981-06-26 1983-01-11 Sanei Seisakusho:Kk 切削屑の押圧装置
US4557190A (en) * 1983-03-31 1985-12-10 Officine Vezzani S.P.A. Apparatus for compacting scrap materials, such as relatively comminuted scrap metal, waste, and the like
FR2612834A1 (fr) * 1986-12-10 1988-09-30 Dabrigeon Yvette Pressoir a piston en alimentation continue
US5173196A (en) * 1989-12-08 1992-12-22 Macrae Dennis P Dewatering and compacting equipment with high pressure pumping arrangement
US5553534A (en) * 1988-05-11 1996-09-10 Trasportatori Govoni S.R.L. Method and apparatus for the evacuation, conveyance, compacting and discharge of bulk materials, especially shavings and swarf
WO1998031493A1 (fr) * 1997-01-20 1998-07-23 Tcg Unitech Ag Dispositif de pressage pour comprimer des parties metalliques, notamment des copeaux

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190913097A (en) * 1907-04-30 1910-03-17 Cuthbert Burnett Improved Means or Apparatus for Extracting the Water or Liquid from Washed Coal and the like more particularly applicable for Treating Washed Fine Coal for Coking.
DE592715C (de) * 1930-12-29 1934-02-13 Fibre Making Processes Inc Kolbenpresse
US2332170A (en) * 1941-04-21 1943-10-19 George C Sapp Briquette machine
JPS584338A (ja) * 1981-06-26 1983-01-11 Sanei Seisakusho:Kk 切削屑の押圧装置
US4557190A (en) * 1983-03-31 1985-12-10 Officine Vezzani S.P.A. Apparatus for compacting scrap materials, such as relatively comminuted scrap metal, waste, and the like
FR2612834A1 (fr) * 1986-12-10 1988-09-30 Dabrigeon Yvette Pressoir a piston en alimentation continue
US5553534A (en) * 1988-05-11 1996-09-10 Trasportatori Govoni S.R.L. Method and apparatus for the evacuation, conveyance, compacting and discharge of bulk materials, especially shavings and swarf
US5173196A (en) * 1989-12-08 1992-12-22 Macrae Dennis P Dewatering and compacting equipment with high pressure pumping arrangement
WO1998031493A1 (fr) * 1997-01-20 1998-07-23 Tcg Unitech Ag Dispositif de pressage pour comprimer des parties metalliques, notamment des copeaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113414636A (zh) * 2021-05-28 2021-09-21 陈怀贵 一种卧式加工中心用切削液内部铁屑和灰尘处理设备

Also Published As

Publication number Publication date
EP1359001A3 (fr) 2004-11-03
DE20207067U1 (de) 2002-09-05

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