DK9600391U3

DK9600391U3 - Rotinax pass-through oven with sectional wheel

Info

Publication number: DK9600391U3
Application number: DK9600391U
Authority: DK
Inventors: Anders Thoustrup
Original assignee: Maskinfabrikken Fornax A S
Priority date: 1996-11-07
Filing date: 1996-11-07
Publication date: 1997-02-14

Description

DK 96 00391 U3DK 96 00391 U3

Benævnelse ROTINAX gennemløbsovn med sektionsopdelt hjul. Frembringelsens anvendelsesområdeDesignation ROTINAX pass-through oven with sectional wheel. Scope of production

Gennemløbsovn anvendes i procesanlæg, hvor kontinuerlig varmebehandling over en vis tid indgår. ROTINAX er opbygget over et sektionsopdelt hjul, hvortil emnerne fødes ind gennem en åbning i ovnvæggen, transporteres en del af hjulets omkreds under hvilken varmebehandlingen foregår og afleveres derefter ud af hjulet og ud gennem en udløbsåbning i ovnen.Through-oven is used in process plants where continuous heat treatment is included over a certain period of time. ROTINAX is built over a sectional wheel into which the articles are fed through an opening in the furnace wall, a portion of the circumference of the wheel is transported during which the heat treatment takes place and is then delivered out of the wheel and out through an outlet opening in the furnace.

Kendt teknikPrior art

Der kendes ikke til ovne, der er bygget over det beskrevne princip idet kontinuerlig varmebehandling foregår enten i ovne hvor transporten foregår vandret eller i ovne med vertical transport (paternoster princippet) Disse ovnprincipper fordrer at såvel tilbringning som fratagning foregår med enheder, der er synkroniserede med ovnen.Ovens are not known which are built on the principle described as continuous heat treatment takes place either in furnaces where the transport is carried out horizontally or in furnaces with vertical transport (the paternoster principle) These furnishing principles require that both the refinement and removal take place with units synchronized with the oven.

Det tekniske problem, der skal løsesThe technical problem to be solved

De eksisterende ovntyper opfylder den tilsigtede funktion, idet varmebehandling over en given tidsperiode foregår. Imidlertid er pladskravet til de eksisterende ovntyper stort. Der kræves en synkroniseret til- og frabringning, og effektforbruget på disse ovntyper er stort p.g.a. det større ovnrumThe existing oven types fulfill the intended function, since heat treatment takes place over a given period of time. However, space requirements for the existing oven types are high. A synchronized on and off operation is required, and the power consumption on these types of ovens is high due the larger oven room

Den nye teknikThe new technique

Det nye ved frembringelsen er, at transporten af emnerne i ovnen foregår ved hjælp af et hjul, der såvel fastholder som transporterer, og som kører uafhængigt af tilog frabringer mekanismer. Hjulet er endvidere opbygget således, at det nemt kan indstilles til emner af forskellig størrelse.What is new about the production is that the transport of the items in the oven takes place by means of a wheel, which both holds and transports, and which runs independently of and even brings out mechanisms. Furthermore, the wheel is designed so that it can easily be adjusted for items of different sizes.

Claims

DK 96 00391 U3 ROTINAX through-oven with section-mounted wheel for use in continuous heat treatment over a certain period of time is new in that retention and transport through the furnace room is done with a wheel.