DE1963523U - SYSTEM FOR SUCTION AND SEPARATION OF WASTE PRODUCTS FROM PROCESSING MACHINES AND CENTRIFUGAL AIR PUMP TO BE USED THEREOF. - Google Patents

Description

053 705 * 28.1.67

Applicant Gasper 3üihot in Amsterdam,

Evert Budoif Hihot in Zandvoort (Dutch)

Andre Henri Saueressig in iknstelveext (Holland)

"System for suction and separation of. Waste products from processing machine" - and to. Using centrifugal air pump. ¹ *

The invention relates to a plant sum suction and discharge of waste products of processing machine ^ especially woodworking machines, atit aid of air as a transport means, which is brought into movement by means of a device operating as Seugpresspuaipe gentrifiigalluftpumpe or eiaes exhauster, hintsr üm a separation takes place in a portion of the air aiit the. Relatively heavy waste products, which are discharged to a storage room, and the remainder, which is passed through a dust filter, land from which the air can be blown back.

Such a system is already known.

-Is the getting lost äsr transport air actual undesirable, especially in the cold year pages because the transport air is taken in the machine »the Betriebsrauffl and therefore most heated in the cold season air is" If this air renounce the operating room and replaced with fresh Aussealuft , of course, this air must first be brought back to the correct temperature - which generally entails high costs for room heating. It is therefore important to keep the percentage of transport air that is lost as low as possible without affecting the UEi

is annoyed by the air pollutants carried by the air pollution that is being lost with the lost market air. TJM achieve this za are excreted in the "prior art system, the verhSltaaism & SSIG heavy waste products grSsstenteils from the air flow, which reads the -Exhaustor in a particular combustion apparatus as a kind Zyklonausseheider operates, after which this part of the air directly to the waste products according to one Abfallproduktelagerrsuai The special orsns separator is an eatworfeae device especially for the purpose intended here, which has to process the gaaze amount of the air flowing through and thus is quite extensive and expensive and the system is correspondingly "expensive". Furthermore, with the known system, the parts must necessarily be arranged close to one another, which in many S ¹ SIs also represents a cleaver in connection with the space required »

The invention intends to remedy these disadvantages.

According to the invention, this is achieved in the first place in that the spirally widening feeding area of this pump past the beginning has been extended to the extent that it is looking for what is thrown out there to be removed Particles / their weight given the opportunity to separate and group in radial Bx <jhttmg, 'such that di-e Elimination of those containing the relatively heavy waste products Transport air volume in the outlet of the central air pump takes place * Here, use is made of the fact that in the exit of the ZentrilügalluftpTimpe or of the exhauster due to the centrifugal forces that occur already "there is a high degree of elimination of waste products from the transport air, because the waste products are in the outer layer Concentrate the comforting air currents »Through this Firstly, a separate separator can be saved, so the ganae Plant becomes particularly easy, Second, know the waste products on it in a little yklonea, separate from the transport air separated and taken to a storage room for the waste products, -during the TrsnsporÜuftj xvelche because no disturbing impurities can now be discharged directly into the outside air can "cause" without difficulty. The rest of the air gets in usually passed through a dust filter and back into the operating room zarilcfcge-led and thus recovered in a known manner.

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In practice ferrisr rush Trea "ws ii advantageously is such engeotidnet that they eiiae amount of about 10 - 20 $ hrt, oils Aussenwaad cter 55entrifagßllTiftpwnpe along to Bncleusseheidar © j ^ - $ 25, wesaigsweise of about 15 °. The loss of heated air is then limited to the tea percentages, which are in cilessr large area

It is known to be able to adjust the transport air length for a cunning result, is also preferably allowed as a partition on the inwardly directed free shaft with a rotatable, individually adjustable flap. DI © excreted, - TransporiiLuftinenge km & datSby set vrerdea that this © flap with a free Eadrand nSher or ijeiier vt> a the Jüissenwaad eatfemi i is set up, -and at the same time 'fann aiit the ilatair of the supplied or so inaccurate passage of all accounts The felsea impurities can be removed to the dust filter with the mainstay of the transport air flowing through them. Tests have shown that only a cold dust filter is needed for this purpose and that only so little dust is added for processing it "may only need to be cleaned once a month or even longer periods. It never turns out that the centrifugal force in the centrifugal air pump causes practically no contamination problems, with the exception of a small part of the very fine, steady Veruarelnlguögea," ech the Mssenwaaö the Ze atrifugslluftpumpe geschleadert vrte'rd ^ a, and in the discharged to the Sndausschelder part of the TrsnSportluft mltabgefCüirt * The invention also includes the above-described

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Claims (1)

J, 1 »is & lage sum suction xtnä excretion of. i & sexigprociukten from processing machines !!, especially woodworking machines, with the help of air as gymnastics equipment, which is set in motion by means of an ice suction pump srbeiie & dexi centrifugal & llttftptimps or an exhaustor ^, and behind which a separation takes place in a part of the isaSi. with the. verhaltalssStssig heavy waste products which werdaa discharged to a Lßgerrsnm, uad a radical zuTQckgewoanen the hindurehgefülirt through a dust filter vrirci UNU sas oar oils air ksaa are gekennseichnet by de-se the spiral, gich erweitereaä © Preeeksnal (12) of this pump by deni Infang (1Λ} ~ is shifted to such an extent that the particles thrown out there, which are thrown out, recovered the opportunity to unmix themselves in a radial direction, xxnd to group, in such a way that the separation is 5m exit (12a, 20} of the zeatriftigd. «- air piifape (1) ptattfinöet * 2 »/ ailage according to Jtesprach 1, characterized in that in the exit (12 &, 20) the Eentrifagelluftpuape (1) in the saw of the emitter (12k) a Tv & mwextä (19) is entered, which eiaea klöinea part of the the outsidewsnd ( 12c) the pump en-KLsng strSaiaiden, at the strongest localized air e from which the flow of air can be excreted. 3. ullage after dea Mspittchen 1-2, characterized in that that the Trenmfflssa (19) is so eageorö & et that dstss sio a haige of about 10 - 25 pounds, preferably from about 15 - 0? s that Aus "tiwsnd (12a) der Sentriitigalluftpiainpe (i) eatlsiig zaaa Endsusscheider trip, 4 ·. Inlay according to ingprttchea 1-3, characterized by that the Trenm / enä (19) ara hinedaragendea free. The end is extended with a swiveling, adjustable flap (21) * 3 » Eentrifugelluftpurapeittr use with exnar system nech eijieri odsr .aehrerea of the preceding claims., Characterized in that the fump housing (/>) has a ^, spir & tl £ 5mig expanded the Prassksnel (t2) extending over a period of 300, in its exit (12% 20) at the beginning (14) of the press room (12) g $ Sit © I der ittss ^ wasd ue & Sajag.sB, gelsSttses ^ &% &&. easgesfiMeäeft- s. "5V ^ * & * ■ ^ ö- ^ S © i ^ ela «© '5 « * ^ j "Ss4k? oh- a ^ - ■ € ■■> ■ -Äass & sie f rese »tsaÄ ■ (1 ^: 2 | -« leb 4 $ ö ° sai öi «wave ^: äeip l®BSi? m jefc ^ gsies; Äi © s «B» igal fts) (% | es ^ «ss & ößists formed t free? ί ^ βΐιβϊ · - Bin BÄi ^ easti ^ fex <1β | a & georöiiöt is, äer fp Sett iJaöfÄÄss 3 ~ 7 ,. dsdü 3? - eh g ^. ic em: ΐϊ ^ & Ä ö & .är-s.ΐ # iass Ä «frenßw ^^ - (IfJ« o iim «t? ea g ^ lasö is *. _; - % _: liäit5ÄfQ.gsilttf ^r % -auäp «naeit ia JaasptÄ ^ feöa $ - β ^ - 4 ©» 4 ία «■ - # ίχ 4 £ β lc -0 ö as $ · ie; faii. a I.,. -fetssr ^! »! wlrKliefee Jafesppüöfct (14) € es tokÄ «H e-fewa 3f - 50 ^ sit Beaag | 13 «-13 | ta