DE102018004404A1 - Apparatus and method for producing and maintaining dust-free room air in closed technical storage systems - Google Patents
Apparatus and method for producing and maintaining dust-free room air in closed technical storage systems Download PDFInfo
- Publication number
- DE102018004404A1 DE102018004404A1 DE102018004404.2A DE102018004404A DE102018004404A1 DE 102018004404 A1 DE102018004404 A1 DE 102018004404A1 DE 102018004404 A DE102018004404 A DE 102018004404A DE 102018004404 A1 DE102018004404 A1 DE 102018004404A1
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- DE
- Germany
- Prior art keywords
- functional part
- plastic
- storage system
- functional
- air
- 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.)
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Links
- 238000003860 storage Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 10
- 239000002184 metal Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000006223 plastic coating Substances 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/26—Hygienic features, e.g. easy to sanitize
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
Bei der erfindungsgemäßen Vorrichtung handelt es sich um eine Vorrichtung / Verfahren zur Herstellung und Aufrechterhaltung staubfreier Raumluft in geschlossenen technischen Lagersystemen mit hoher Effizienz - rational durch niedrige Investitionen und betriebskostenneutralem Funktionsablauf.In the device according to the invention is a device / method for producing and maintaining dust-free indoor air in closed technical storage systems with high efficiency - rational by low investment and operating cost neutral functional sequence.
Description
Geschlossene, technische Lagersysteme sind im praktischen Einsatz platzsparende Einrichtungen - dominant eingesetzt in Räumen mit industrieller Fertigung. Insoweit in Bereichen mit hohen Ansprüchen an die Staubfreiheit der Arbeitsplätze und deren Hilfsmittel, u.a. Bevorratung von Materialkomponenten, in technischen Lagersystemen. Staubfreiheit ist hierfür ein wesentliches Merkmal.Closed technical storage systems are space-saving devices in practical use - predominantly used in rooms with industrial production. Insofar in areas with high demands on the dust-free workplaces and their aids, i.a. Stocking of material components, in technical storage systems. Dust-free is an essential feature for this.
Mit der erfindungsgemäßen Vorrichtung, insbesondere deren Funktionen im praktischen Einsatz, sind die Voraussetzungen verfügbar, dass der Qualitätsstandard mit Mindestaufwand hergestellt und langfristig betriebskostenneutral aufrechterhalten wird. Diese Feststellung gilt grundsätzlich für derzeit aktuelle einschlägige Lagersysteme (z.B. 100 m3 Raumvolumen / Lift 2m/s). Für höhere einschlägige Anforderungen sind die Grundvoraussetzungen hergestellt (
Darstellung der ErfindungPresentation of the invention
Bei der erfindungsgemäßen Vorrichtung handelt es sich um ein langgestrecktes Funktionsteil (
Die konventionelle Bauform sowie das Funktionsprinzip der Lagersystemtechnik im Liftprinzip basiert auf zwei Lagerbereichen (
In den Lagerbereichen (
In vertikaler „Auf-Ab-Funktion“ transportiert die Fördereinrichtung (
Aufgrund dieser systembedingten Fakten erfolgt latenter Austausch zwischen der Raumluft im Innenbereich und der Raumluft im Aufstellungsbereich (außen) prinzipiell bei jeder Bewegung (auf oder ab) der Fördereinrichtung (
Die Höhe der „Störgröße“ Überdruck (Pa), ursächlich Luftverdrängung im Umluftkreislauf durch die Dynamik der Fördereinrichtung (
Entsprechend der freien Querschnitte für die sich bei jedem Arbeitsgang (Wareneinlagerung oder Warenentnahme) einstellenden Umluftkreisläufe ergeben sich im gesamten Innenbereich des Lagersystems (
Die durch den Betriebsablauf bestimmte Luftdrucksituation im gesamten Lagersysteminnenbereich korrespondiert mit dem Luftdruck im Aufstellungsbereich, d.h. sämtliche natürlichen, konstruktionsbedingten Undichtigkeiten der Außenseiten des Lagersystems (Seitenwände, Dach, insbesondere Fußboden (
„Herstellung der räumlichen Voraussetzungen für einen dynamischen Umluftkreislauf um die Warentransportvorrichtung mit möglichst geringem Luftwiderständen oder mit Ventilatorunterstützung"Creating the spatial conditions for a dynamic air circulation around the goods transport device with the least possible air resistance or with fan assistance
Im Ergebnis: Kein negativer Druckunterschied vor oder hinter der Warentransportvorrichtung - kein Druckunterschied zwischen Lagersystem und Aufstellungsbereich - keine Staubimission. Vorgenannte optimale Lösungen erfordern zusätzlichen Raumbedarf oder höheren technischen Aufwand - ersatzweise hierfür sind akzeptable Problemlösungen in Form von statischer Abdichtung der Fugen in den Außenseiten der Lagersystemverkleidung herstellbar. Letztere sind Gegenstand der erfindungsgemäßen Vorrichtungen:The result: no negative pressure difference in front of or behind the goods transport device - no pressure difference between storage system and installation area - no dust emission. The aforementioned optimal solutions require additional space or greater technical effort - as an alternative, acceptable solutions in the form of static sealing of the joints in the outer sides of the bearing system panel can be produced. The latter are the subject of the devices according to the invention:
Option 1
Abdichtung des Freiraums (
Die derart verfügbare, objektspezifische Fixierung der dynamischen Funktionsteile (
Alternativen:alternatives:
Die dargestellte technische Grundkonzeption ermöglicht als Ergebnis einschlägiger Praxistests prinzipiell gleichwertige alternative Ausführungsoptionen.The illustrated basic technical concept allows in principle equivalent alternative execution options as a result of relevant practical tests.
Option -2-Option -2-
Funktionsteil Magnetband (
Option -3-Option -3-
In alternativem, praktischem Einsatz ist mit identischer technischer Substanz ein Positionswechsel der Funktionsteile (
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- Fig. 1Fig. 1
- Geschlossenes technischen Lagersystem (perspektivisch) Situation: InnenaufbauClosed technical storage system (perspective) Situation: Interior structure
- Fig. 2Fig. 2
- Geschlossenes technisches Lagersystem (Querschnitt) Situation: AußenansichtClosed technical storage system (cross section) Situation: outside view
- Fig. 3Fig. 3
- Geschlossenes technisches Lagersystem Situation: Ansicht FrontseiteClosed technical storage system Situation: Front view
- Fig. 4 (4.1)Fig. 4 (4.1)
- Funktionsteil - Querschnitt (Ausschnitt) (Bodenabstand - maximal (X1) - variabelFunctional part - cross-section (detail) (distance to ground - maximum (X1) - variable
- Fig. 5 (5.1)Fig. 5 (5.1)
- Funktionsteil in Einsatzposition (flexible Leiste über Fußboden)Functional part in operating position (flexible strip above floor)
- Fig. 6 (6.1)Fig. 6 (6.1)
-
Funktionsteile (
4 ,5 ) im praktischen Einsatz - perspektifischFunctional parts (4 .5 ) in practical use - perspektifisch - Fig. 7.0 (7.1)Fig. 7.0 (7.1)
-
Funktionsteil aus Kunststoff mit alternativen Konturen in Form von 2 Kammern zur Aufnahme der Verkleidung (
6 ) sowie dem Funktionsteil (8 )Functional part made of plastic with alternative contours in the form of 2 chambers for accommodating the lining (6 ) as well as the functional part (8th ) - Fig. 8.0Fig. 8.0
- Funktion - Umluftkreislauf - kein Luftwechsel zwischen Lagerbereich und AufstellungsbereichFunction - circulating air circulation - no air exchange between storage area and installation area
- 11
- Lagerbereichestorage areas
- 22
- Transportbereichtransport sector
- 33
- Material-Fördereinrichtung - LiftMaterial conveyor - lift
- 44
- BedienungsöffnungService opening
- 55
- Freiraum zwischen Fußboden und Unterkante Lagersystem - allseitig (umlaufend) - Höhendistanzen 2-250 mmClearance between floor and bottom edge of storage system - all-round (circumferential) - height distances 2-250 mm
- 66
- Verkleidung (Außenwand)Cladding (outer wall)
- 77
- Tablar (Regalböden)Shelf (shelves)
- 88th
- Funktionsteil als Leiste aus Kunststoff oder Gummi: flexibel oder festFunctional part as a strip made of plastic or rubber: flexible or firm
- 99
-
Magnete (Magnetband) - autark oder in Funktionseinheit mit Funktionsteil (
8 )Magnets (magnetic tape) - self-sufficient or in functional unit with functional part (8th ) - 1010
- Luftstrom - konventionell (ohne Kontrolle)Air flow - conventional (without control)
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018004404.2A DE102018004404A1 (en) | 2018-06-02 | 2018-06-02 | Apparatus and method for producing and maintaining dust-free room air in closed technical storage systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018004404.2A DE102018004404A1 (en) | 2018-06-02 | 2018-06-02 | Apparatus and method for producing and maintaining dust-free room air in closed technical storage systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102018004404A1 true DE102018004404A1 (en) | 2019-12-05 |
Family
ID=68575978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102018004404.2A Withdrawn DE102018004404A1 (en) | 2018-06-02 | 2018-06-02 | Apparatus and method for producing and maintaining dust-free room air in closed technical storage systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102018004404A1 (en) |
-
2018
- 2018-06-02 DE DE102018004404.2A patent/DE102018004404A1/en not_active Withdrawn
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |