HUE034750T2

HUE034750T2 - Push and turn dryer

Info

Publication number: HUE034750T2
Application number: HUE11169990A
Authority: HU
Inventors: Karl Pein
Original assignee: Agro Maschb Gmbh
Priority date: 2010-06-15
Filing date: 2011-06-15
Publication date: 2018-02-28
Also published as: HRP20171561T1; PL2397804T3; DE202011108464U1; EP2397804B1; DE202010005637U1; EP2397804A3; SI2397804T1; EP2397804A2

Description

Push and am dryer Description 11s myente i^lmsssi *#·» push and turn dryer coinprislng a heatable Mm! lor mmnmwMhg mafsrisi to be dried. m particular granular material, fcnd eotstprising an aostator which can be traversed serosa She listbefk according to she preamble of claim t,:

Known írom GB- A 2 246 Pi i, which i the closest pfidr art, is a devsee for processing granola f material |n a drying container, on the side Wfil of which the# is hfrhpged at least one rotatably driven hollow cylinder thru extends into she dry mateoa! Attached on the cyUnber is ilbkjwer that sopilea sir tern top to bottom, svftiek air flows Ipso Ihd snaSysktl via openings in the lower third df the holleW cylinder. The uuter wsdi of the lKd.ip.sy cylinder carries a xigxagolnped mixer screw. A skniiar dryirm device 5¾. know;-: from the German, utility· modd I 99d 481 and serves m particular lor drying grains or other cereals. They am heated oh the sieve bottotp: of 0 fhribed hrom underhedth and are eontinuosssly mixed by the agtialor dad1 if moved In the of the flatbed, lie aghattn provided: for ibis purpose consists of a row: of blades of paddles which arc secnxed on a common lube With a horiaonial rotation axis. Mounted in the tube ism: coaxial shaft which, at its end, carries a pitpon that meshes with a toothed rack, whereby the traverse: embodied in this: manner can be travmed across the flatbed-by means of n motor. The intensity of the mixing of this construction depends on the laet thaf as many blades or paddies as possible are attached m the tithe closely next to ono another beestute the blades always collect only the same: oawowrnpa of the materia I m iroht wihput a mixing wish the aliacent strip of granular materia! taking place. ÜS-A 3 592 446 relates p & grain eieyatdf having a high cylindrical: ddntalnef In wlfieh a central column carries a Iteighteadjustafelc traverse on which a tube is secured which extends over die entire diantetef bf the cylindrical container. On one half the tube, agitator screws protrude dowowatds which, hdwevep extend only into tire Uppermost layer of Pc material but not to the conndner l>otiOfn its Wtlloh a discharge opening with a screw conveyor Is piSvidod. Go the dsler half of the Usb% a puddle screw, tP estdiess chain with Mm paddles as well as a tnanuaily adjustable pivotable scmgmg blade are attached,

It is an pb|cct of dwm veptlon tm embody a push and turn dryer of the deslp: ai ohfllned above in sacks nmnner that even with: & small mfmbef pf blades sttaopd next so one: anothim intensive and goods mixing and drying of the tpatetiai m web as lexeüng and subsequent emptying across the entire widtn of the Hashed can be ensured

To solve thin ohleot It is provldcd accotdlpg Μίνο Ipventlötí that the traverse of the agitator is cotmiteted td a, I Iking Ihefsther so that: dte turning Worms &m be vertically 6 isglaced between a Milted: mat pasidon attd a lowered operating position. fb«% tip: sgitatef can be lifted off when it is not peeded so thaf ft doss not come in comaef with the seuxibve material further, a rake blade which also is connected to the ltd: drive, is assigned to the traverse, parallel In tie row of turning worms. T he traverse and the rake Isiade, whliih both can he dís)yutéPd ¢#1 .fee.·.-itc’Oomtnod&lsd -id $.; mmslng i%M cast 0® wísj.nae®d homoutaity on the trough. lolismgard; It Is of advanragwif the mss c S'the turning worms lie to a common plane and the respective ndmcemaxes am drivenlit (ho opposlm -.wbKih.:ls .Stewed :t»· Öve :i^wi*ge. lit addition m the tutphlg worms and thetrakp :biadb,: g dtnn pyeinh®. whwh ?s connected to on oKhacuit Μ&Μ**#ΦΗ&ΜβφΐΗ* l^:ih«rsA,^i«h w^mhfe4 in pmaite? to the row of the turning wurms, can be provided in the housing. Λ discharge worm; which extends transversely to the traversing tmecuon in the housing, can he ptovided below the bag filters,

MhcÖ^'.é#Ifefeg «si! raking the material is achieved: when* according: to a mrther teamre of the hmontioa, the turalhg worms.. whifjk am srraeged tmst m tmc sopthab in® enhxKhed as dlsfeshspeo, shigiwstart doslk whieb am arranged horwonudly and which par· in by or crisp one anomct. I he invention provides a push and turn dryer which achieves the given object m an opiimas manner and winch, furthermore, has the advantage mat it. in contrast to the push and turn dryer ot the prior an evpisined .3.$. .fhf Isgitthi'hti allows gehtio ttrixlíif. ;M<t tins mstemut:: woicn is m panitaaar essential in -be case of grains ant: reeds, e.g. purnpbin seeds, -he shed cu wttieh ts very sensitive in wet condemns and can be easily damaged. fheinyeptlop wlll be hypitsirsed below by way oi two exemphnw embodlmepts Whstih lifb Illustrated w the drawing, ht the figures:

Figura I shows a Idp vlevyoi'&pssb sod tut i· .dryer,

Figure 2 shows a cross-sectiona! vsdw ofthe posh and tarn dryer of Figure I,

Figure 3 Is tr schernatic top view of És: agitato!' of the push and tern dryer.

Figure 4 is a perspective ilinstrautm of one of the disb-shaped turning worms.

Figure 5 Is a top view of a refined variant.

Figure b shows ire: view of the variant of figure 5, whereto the tnfnlpg worms sra extmitui downwards and are mdlcmsd in the upwardly retracted position.

Figure 7 showatiW viewoi the f !<>«(·<> 8 shows dm *i«w Ot'the row of turning worms in the hswee-w of Figwes 5 and §, m^^émrnm^mvm οίύν*ír3VCTS*ö}: s> fíanró f isorsí 1 i shows the «ide v*ew Q^^He rsfee bWs!: of Figtue I % PS‘nirn 13 slews: the schematic Édó view oMe loosing wihrhnrdui worms, rakciblaiWanwa bag biter,,

Figure 13 s|5my* the housing of Figure 12 whhout bag fdwr and discharge worm, pígiSrö Iff shows so ii&sirat ieo corresponding to Figure IP, With extended turning worms.

Fin«fO IS shows auWPPtFIbon oonospondwl; to Figoxe id, whl ssssiWWd dsroiog worms and extended:: rak: blade, and

Fif om IF shoow iSitHismiatiisS·:IIÍi^SiE:rs{;ioí5-.:s>r-¾¾. eximust unit between the row of the turning worms sod •he rake blade.

Ths push and tom dryer H) according to -he invention ihusirated in Figures I and 2 is composer! in a manner known g*·* ^rectangular trough II Whsdh hss two side walls id iimi are parallelm one anodws and ohicK Is closed at both endsbw m mk mm one Wansvsrss wail 1C IMfjbng chamber W. which is supplied with hot air by a blower, which is not shown, two Is closed at the top by a flatbed 28 fonnod ns a perforated bottom, is forrnod within the trough 12. A trsverse 22 ibemed ns a bos-shaped beam is supported on the upper edge of the two sale wails Sk The iroverse 22 can be displaced In a manner known per se on the two side walls 14 in ihe longitudinal dlreetloo öf íherMtí#! II (of the longitudinal arrows Id-figure I| tjg rneans of an electricmotor 24 via a rack kid ]:nhio!t::getU: 20, \ ?ow of vertical axes 28: arranged nexrtp OiW another Is roísttábiy oiooniedin onwphiiw In the traverse 22, wherein each axis 21 Carries a turning Worth |8 wt ;lts lower end. On each axis: 28, at Its end protruding beyond the travorsa 22, a drive wheel 32 Is fastened, which is jbrmed as a pulley. gear wheel or ehhih: wheel A common: belt; or a common %s»Sh«r electric motorúd, winch Is fastened: ip the traverse 22 outside of the trough 12,.:1s istidcdever thedrlve wheels 22. As illustrated in Figure UH- belt or tbé fchmn 34: is %m i«t-mm"«&## M-Μ thm & SÉ| ít«rn:tó 30 <i( the sgiiator 3h: embodied ΐτϊ tiiM^msaner míatö sStesföly In opposhc strectkjm (sfiiagures vaná 3j, iá n$wm% ma mmmm m^*iym cmmm> phmmm m-mmt- 20, me embodied as disk-shaped, sineie-mm evük-, which arí curatiged horizontally and which overlap cac aaote· Th«l>^:;comply mixing ot the materkd tv be dri««*» ensured across the ¢8¾¼width éfm tóed lö heesusa the msser^i is ura collected in w;ítow stripe only, as in thecase ofbMos ahdspsddtes aeucfdíuf te the prior aft, but is raised %: föscii: sutiniug worm 28 and patliaüy trtmsfcrrso u> the: adjacent turning disk,

The reibtement of Figures 5 io H show a llöudrtg 66 '0M «χ®**5* across. she trough !2 and: -·Λ tft* ' se " > 1 }v«,w nd w hv e spaux. u'de mmhed . 't > ' ''«bt'·' >' t's oi «< electric motor 24 und two lateral pinions 44 (dl Figures. 12 éhd lb)> !n addition id the röw oíttuthng: womts M of the agíMot SS, the housing 22 aecomsnodates <s: take binds 4íf -fpf Pigntvs: i ff add | t fas well as ao optioned oxh&twt unit 42 (ef Figure Í2). in n fhtiher eraifiguratioi? ö>f &ü$ vsrisöl the row of tursttng worms 30 is aligned a common biting member 46 that Is composed of a yenleél toothed: rack 4B end a sprocket So driving the lattet and Oehtg driven by a motor 52. The sptocketx 50 strrattged on both sides are emptied to one another b;·. n connecting shah 6¾. in the same mtmstcryd-ie rake binds 4Ö aiso has a jiisl drive 54: including & motor fiywhleir rafales m hoik aids*»? .sagh.omt sprocket 50’ \ia a connecting that's 68\ which sprocket is engaged with a vertical toothed rack 48k Thus, there is the possibility to enn y hot ti level mg of the mtnerM at g: desired height by me&ns of the rake blade 4Ö tusd to push eat the fhatesial entlraiy or Ip hatches hi és extremely gentle mariner.

The eahsnst unit 4¾ opdetiftHy ·ρροηΐΐ80<Ι^ί ''b^^dh-Ée rake blade 40 and the agitator JS with the 'twttpf.-wortns' .if |»: -ü®4iiptísihg Oik is composed1 of ;m exhaust blower 0¾ tykteh is attached1 ott the: housing 66 and driven by a motor ?0 and via which, as shown in the sketch of Figure !6, the dust 5k created during drying and1 mixing is sucked intoa dtra; cyclone #. The; taper comprises a rots bog: filters 62s m which coarse msicriais, such as, tor exampib>:dhet:^rite%^T«tóned whip? elesned waste air is dischatged to the otuside Mm direction of the grrow Λ of F igure I n, Below the: row of fettg biters 62 there is a discharge worm 64 which discharges the coarse matsrutls into a eoliecOOri contsmep which is no; hiustrated.

Figure ? shows a view of the close;:; push: and turp dryer | % thn transverse wall 16 of wlhoh: is composed: pftwo inspechon covers.

Claims

|·4 má- -1:¾ this variam of rhe inventionsípövldé* ibeptssitbiitys5: fítfsi emend the arator 3d »1% turning worms 30 ,<m of the teasing óé^wnswds ioto (he trough ·-«> ss io effect good mb.ing sstd drying of the matériái fey ftaverting orsce ormsdtiplriimsiy Aí ifc$ ite píöeebth'ó, (he agitátor 38 ss sets-aeted' ygttfanliy ipso the housing Mzailui# ths :idhg: Oisáy 4fc ^ exmnded downwards so thai it poshes om the dried material csontig the subsequent íbob mohost: csf sP Isöüsiög 6& Tíds can iáké pácé is batches i« itat the rate blade 40 pushes out the material don m itosHte|iosvofthe trough odd thereafter in adjacent regions. Tito possibility ip dlsdde (bé irotsglt 12 o« iss iengthby mebsssof ebé: or rtibsP psstiíimv walls stsd to: nnly «0-íÍfávágÍálii>t.l#?':!^Mi die turning worsss 3Ö as well as the rake blade dOoslti ihsexbsssst tmitbd öd portion of iltg poa^t is not llmsimied. 1¾ this w%% the pints and tom doom lit also: east proessa stssail85 amousU, ;f needed. Furthermore,. the variant of the invention lilusUated ;n Figures 5 to M has the advantage that w-tn t;x· aggepgates retmcied iagiiahlr 3h and rake blade 40). the housing 06 can be son ved to an adjacent posh sad tom dryer U5 via vails which are not iilastttded. Toiti-fbrgsfb szántó &·:»botitt!sni spins ypno0>k

1, Toiodbrgaio agáritö egy fűthető, s/itafetsékkém kiaiakksnt iaposággvái (20) szárilandö, fök&rt apptócsós anyag; felvétetére és egy adspeságy (P) feiétí jÉothatb keverPsKeíkozoftel m% amely egy a kevero.sz.es kezet. (38) nutzgsoási itányára kemspssbtyfegn eirendeaelt kereszfíanót (22) tartaínutz, amelyéh egy sor forgathatóan meghajtod lapát van ágyazva, amelyek a laposágy (20) felett dseudszeU lorgmóesigákkení (30) vannak kiképezve, amelyelí mindegyike egy sa|ab üggöleges tengelyest (28) keresaftlf a kereszOarton p2); ibmsthmóass van dg)azva, ahol a fos gnttxs igák P0) tengelyei (28) egy khzm síkban helyezkednek ^me&Jeitcmwe, hogy a keveroszetkitz.es (38) teszii&rtója (22) egy éinéjöszorvyel (4# vad íösszttóvé a ibfptdéáigák pC| ftlggöiges kitolásához egy iesslilypstetii snusskaheiyzetbe és a vlsszsshuzássskhoz egy megemelt nyugalmi helyzetbe, Ét hogy á kcreszOa-lólKsz: (22) a iorgmócssgák pO} sorával párhuzantosstn egy ütílupaizs (40) van hozzárendelve, amely egy emeloűhsitásaai pd) van óaszékösyé égy teáiipszsett nbnskahéiyzetbe: vsitó ktmláshöz; éh égy mégeme It oyttplstíí helyzetbe valb yisszahptehnz,
2, Az 1, igénypont szerinti míó-forgaSo szárító, azzal Jefeumzve, hogy a forgatslesigák ÜOi mindenkori: szomszédos tengelyei (28) egy közös, a keresztfáitól·» (22) felerősített motor (36) áltat saemlíelbrgóan: vannak n-eghagYa. száéil aszal leftenmsyg, h.ögy smorlegyÉ tepplyre p$}>gy 8 motor C'6) Közös szíy- által Q2} vart felerősítve. 4*. Az előző igénypontok bánnefyíke szerinti Íöiö-íbfgaö> szárító, gzs&t jgüejsp'ym hogya:zmMMstíé (2Ti és 82. i'Híöpajüs (40> egy a vályú (i 2) feleit járatható házban (66) vannak elhelyezve. $<.: A 4. Igéhypóht szerinti toló-íokgaté szárító, szzstí jellemezve, hogy a házlim (66) egy esadsközftóotl porciklon (60) vas elrendezve, amely tösóősl gépsöí^kní :(6¾) úittátoázy amelyek a fórgaióeslgáh (30) socavaJ párhuzamosán vannak elrendezve. (>, Az *psal legezve, hogy a tömlős porszűrők (ísz) ukm egy kihordécslga (64) van elrendezve, amely a házban(óéi a mozgató:;! irSsym4er^l?iinyban terjed ki. % é&M;vagy 6.igénypont szerinti toiő^iotptöszárkő, άζμΙ jellemezve, hogy á tömlős jmrszötklkpS:} a íőrgátóesigák (30) sora és az drlíöpsi** pö)között vannak eimrdezve, m Az .14*. Igénypontok fcérraéiiyiks »»«8» Iblmfoígttó a*2«) jellemezve, hogy az egymtit lihegi»: elrendezeti (argatóesígSk tóresnzzerlL egybekezdésit cvgvdevélkénf vannak kialakítva, amelyek vízszintesen vasnak: elrendezve m ég>m<'st kölcsönösen ár fedik