DE202004010317U1 - Machine tool particle emission limiter has cylindrical conduit with spring-operated closure operating in response to high pressure - Google Patents
Machine tool particle emission limiter has cylindrical conduit with spring-operated closure operating in response to high pressure Download PDFInfo
- Publication number
- DE202004010317U1 DE202004010317U1 DE202004010317U DE202004010317U DE202004010317U1 DE 202004010317 U1 DE202004010317 U1 DE 202004010317U1 DE 202004010317 U DE202004010317 U DE 202004010317U DE 202004010317 U DE202004010317 U DE 202004010317U DE 202004010317 U1 DE202004010317 U1 DE 202004010317U1
- Authority
- DE
- Germany
- Prior art keywords
- cleaning device
- exhaust air
- housing
- closing body
- pipe
- 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
Links
- 239000002245 particle Substances 0.000 title description 6
- 238000004140 cleaning Methods 0.000 claims description 36
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000003716 rejuvenation Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 description 9
- 239000002360 explosive Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000004200 deflagration Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0057—Devices for removing chips outside the working area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
Description
Die Erfindung betrifft eine Reinigungsvorrichtung für schadstoffbelastete Abluft, vorzugsweise aus einer gehäuseartigen Umkleidung einer Werkzeugmaschine zum Bearbeiten von Werkstücken, nach dem Oberbegriff des Anspruches 1.The The invention relates to a cleaning device for polluted exhaust air, preferably from a housing-like Cladding of a machine tool for machining workpieces, after the preamble of claim 1.
Es sind Reinigungsvorrichtungen bekannt, die an der Außenseite von Umkleidungen von Werkzeugmaschinen angeordnet sind. Der Innenraum der gehäuseartigen Umkleidung wird zumindest während der Bearbeitung eines Werkstückes auf der Maschine abgesaugt, um Kühlschmierstoffe, Späne, Staubteilchen und dergleichen, die bei der Bearbeitung der Werkstücke entstehen, aus der Umkleidung zu entfernen. Es kann vorkommen, daß die Späne in der Umkleidung sich entzünden und zu einer explosionsartigen Verpuffung in der Umkleidung führen. Dieser Explosionsdruck gelangt in das Rohr und tritt nach außen, wo er zu einer erheblichen Unfallgefahr wird.It are known cleaning devices on the outside of linings of machine tools are arranged. The interior the housing-like Changing clothes will at least during the Machining a workpiece sucked off on the machine to coolants, chips, Dust particles and the like, which arise during the machining of the workpieces, to remove from the casing. There may be chips in the casing ignite and lead to an explosive deflagration in the casing. That explosion pressure gets into the tube and exits to the outside where it becomes significant Risk of accident.
Der Erfindung liegt die Aufgabe zugrunde, die gattungsgemäße Reinigungsvorrichtung so auszubilden, daß bei einem auftretenden Druckanstieg keine Gefährdung besteht.The The invention is based on the object of the generic cleaning device to train so that at there is no danger if the pressure increases.
Diese Aufgabe wird bei der gattungsgemäßen Reinigungsvorrichtung erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruches 1 gelöst.This The task is in the generic cleaning device according to the invention with the characterizing features of claim 1 solved.
Bei der erfindungsgemäßen Reinigungsvorrichtung wird der Strömungsweg der Abluft bei einem auftretenden Druckanstieg, insbesondere bei einem explosionsartigen Druckanstieg, selbsttätig geschlossen, so daß der hohe Druck nicht durch das Rohr nach außen gelangen kann. Da die Schließeinrichtung selbsttätig den Strömungsweg absperrt, wird er bei einem plötzlich auftretenden Druckanstieg zuverlässig und schlagartig geschlossen.at the cleaning device according to the invention becomes the flow path the exhaust air in the event of an increase in pressure, in particular when an explosive pressure increase, closed automatically, so that the high Pressure cannot escape through the pipe. Because the locking device automatic the flow path shut off, he suddenly becomes one occurring pressure increase reliably and closed suddenly.
Weitere Merkmale der Erfindung ergeben sich aus den weiteren Ansprüchen, der Beschreibung und der Zeichnung.Further Features of the invention result from the further claims that Description and the drawing.
Die Erfindung wird anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles näher erläutert. Es zeigenThe Invention will be explained in more detail with reference to an embodiment shown in the drawings. It demonstrate
Die Reinigungsvorrichtung wird vorteilhaft bei Bearbeitungsmaschinen eingesetzt, mit denen Werkstücke bearbeitet werden. Die Reinigungsvorrichtung wird einem (nicht dargestellten) Filter vorgeschaltet, über den mit Schadstoffen belastete Abluft von der Bearbeitungsmaschine geleitet wird. Die Bearbeitungsmaschine ist üblicherweise in einer gehäuseartigen Umkleidung untergebracht, an die ein Abluftstutzen angeschlossen ist, über den die bei der Werkstückbearbeitung anfallende Abluft abgesaugt wird. Sie enthält unter anderem Anteile von Kühlschmierstoffen, Spänen, Staubteilchen und dergleichen. Die Schadstoffe werden zunächst durch die Reinigungsvorrichtung geführt, bevor sie in den (nicht dargestellten) Filter gelangen.The Cleaning device is advantageous in processing machines used with which workpieces to be edited. The cleaning device is a (not shown) Filters upstream, over the exhaust air contaminated with pollutants from the processing machine is directed. The processing machine is usually in a housing-like Casing housed to which an exhaust port is connected is about the one in workpiece machining resulting exhaust air is extracted. Among other things, it contains shares of Coolants, chips, Dust particles and the like. The pollutants are removed first guided the cleaning device, before they get into the filter (not shown).
Die
Reinigungsvorrichtung hat ein Gehäuse
Zentral
im Innenrohr
Die
im Gehäuse
Sobald
die Abluft von der Wendel
In
der Umkleidung der Bearbeitungsmaschine kann es zu Verpuffungen
kommen, die zu einem explosionsartigen Anstieg des Druckes führen. Der Druck
breitet sich im Innenrohr
Im
Innenrohr
Der
Schließkörper
Tritt
innerhalb der gehäuseartigen
Umkleidung der Bearbeitungsmaschine eine Explosion auf, dann wirkt
der Explosionsdruck auf den Schließkörper
Das
Gehäuse
Die beschriebene Reinigungsvorrichtung dient nicht nur zur Reinigung der durchströmenden Abluft aus dem Innenraum der Umkleidung der Werkzeugmaschine, sondern erfüllt auch die Anforderungen hinsichtlich eines zuverlässigen Explosionsschutzes.The The cleaning device described is not only used for cleaning the exhaust air flowing through from the interior of the casing of the machine tool, but also met the requirements regarding reliable explosion protection.
Die
Schließeinrichtung
Claims (19)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004010317U DE202004010317U1 (en) | 2004-06-21 | 2004-06-21 | Machine tool particle emission limiter has cylindrical conduit with spring-operated closure operating in response to high pressure |
DE102005028304.7A DE102005028304B4 (en) | 2004-06-21 | 2005-06-18 | Cleaning device for polluted exhaust air, preferably from a housing-like casing of a machine tool for machining workpieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004010317U DE202004010317U1 (en) | 2004-06-21 | 2004-06-21 | Machine tool particle emission limiter has cylindrical conduit with spring-operated closure operating in response to high pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004010317U1 true DE202004010317U1 (en) | 2004-09-09 |
Family
ID=32981612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004010317U Expired - Lifetime DE202004010317U1 (en) | 2004-06-21 | 2004-06-21 | Machine tool particle emission limiter has cylindrical conduit with spring-operated closure operating in response to high pressure |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004010317U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112657689A (en) * | 2020-12-09 | 2021-04-16 | 天长市奥威机电设备有限公司 | Totally-enclosed production type swirler based on flow and pressure digital display control |
CN114166867A (en) * | 2022-02-14 | 2022-03-11 | 山西理工智联科技有限公司 | Coal quality multi-element real-time detection system based on X-ray analyzer |
-
2004
- 2004-06-21 DE DE202004010317U patent/DE202004010317U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112657689A (en) * | 2020-12-09 | 2021-04-16 | 天长市奥威机电设备有限公司 | Totally-enclosed production type swirler based on flow and pressure digital display control |
CN114166867A (en) * | 2022-02-14 | 2022-03-11 | 山西理工智联科技有限公司 | Coal quality multi-element real-time detection system based on X-ray analyzer |
CN114166867B (en) * | 2022-02-14 | 2022-05-10 | 山西理工智联科技有限公司 | Coal quality multi-element real-time detection system based on X-ray analyzer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20041014 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20070904 |
|
R021 | Search request validly filed |
Effective date: 20080609 |
|
R163 | Identified publications notified | ||
R157 | Lapse of ip right after 6 years |
Effective date: 20110101 |