DE1760487A1 - Method and device for cleaning textiles - Google Patents

Description

FATE N ADVERTISER
DlpL-lng. Rudolf M6but

HkKtenbure «tr. 65 - T ^ fon 347 «I / D U H ö / Applicant; Pinaa Seco KasoMnsnbau GmbH cc Co. Bellinoetraite

The invention relates to a method and a device sub Cleaning of textiles nittols oil, hydrocarbons and / or fluorinated chlorinated hydrocarbons.

Cleaning with the help of chlorinated hydrocarbons *! or fluorinated chlorinated hydrocarbons ^ can dae in oh termination dos Cleaning progress is required 4uede8ti: u.ieren the system cannot be done without further ado with the help of steam »like this at the conventional cleaning procedures is the value. The invention The task was therefore sugrundo, a method and a device to create, with the help of which such a cleaning system can be distilled out without the use of steam.

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lent let and old which a flawless Auedeetlleren can be achieved without the need for a regulation medium must be feared.

According to the present invention, this problem is solved by the fact that Aasdestlllleren der Dost111 * srenlage alt help from pressure

▼ oraugowelee
air takes place, which is used in a closed circuit system. The compressed air is fed in continuously while it is heated

Tftyf i n dwwsgemttB V ^ p t * but implementation of the trend ventilation unit used, which has a separate blower and an air heater, whose ventilation leads into the Deetilliarkaaeer and whose return in the flow direction behind the condenser of the Rttok recovery partB of the cleaning device is branched off and see below the blower of the external ventilation device surüokftthrt. For distilling according to the invention, however, the usually sun drying of the items to be cleaned can also be used. In this case, an optional air heater that can be kept safe is inserted into the exhaust air circulation of the cleaning torrent, behind which the supply line is exhausted from the distillation chamber of the cleaning device, which in turn is connected to the Zondenoator, behind which

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the return line of the distillation part subsided and on the suction side of the cleaning device's fan let.

Details of the invention emerge from the following Description in connection with the bit of the drawing on which two different exemplary embodiments of a detailing device for a cleaning device sohe ~ eatiech are shown.

Ia show: Pig. 1 an external supplier

■ ad the invention old or JiwA ventilation device;

Yig «2 an Auedeatillieinrichtung under

Use of the air fan Cleaning door warning *

In the laughing representation of the Tig. 1 1st a tread * ventilation device 10 shown, which is an Oebiaae 11 has, the print side of which is old of a rorsugswele * elaktriaon operated air heater 12 is connected. The heats Compressed air is supplied via an optionally openable BaIm 13 in the Deetlllierblaee 14 of the Reinigungsami ttel-Rttckgewl rnianf *

BATH ORIGINAL

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part of a cleaning machine initiated, which distill it out is applicable. At the bottom of the still H there is one Sehmute deposits occurring there 15 indicated '· Aue the still 14, the compressed air reaches a normal cleaning agent recovery line 16 Condenser 17 of the recovery system, where the Detergents carried along with the alembic are discarded will.

Behind the condenser 17 is the sum of the cleaning agent collecting tank 18 of the collecting line 19 leading to the recovery part, a return line 20 is branched off via welohe the compressed air cooled in the condenser sur suction seldom Fan 11 of the external ventilation device aurüokleitung will. It has distilling device according to the invention thus a closed compressed air circulation. The return line branched off behind the capacitor prevents that the compressed air in the Löeungoaiittel Samael container and ▼ on from there taking away yen cleaning agent read Ireie got.

In flg. 2 there is a cleaning machine with dash-dotted lines 21, which has a cleaning drum 22. For drying the in the cleaning drum Items to be cleaned after completion of the Reiniguagsproseesee has the cleaning machine 21 la aa see known

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Way a Ualuftanlage aar, whose cycle with strong soaked out! layman implied let. He leads from one Fan 23 via an air cooler 24 into the cleaning stream 22 and about a common food ala Fluseneaok trained air filter 25 sum blower 2? lurilck.

The purification eBlttol recovery part is in Pig. ' 2 shown separately from the Relnigungasaschlne 21. Xr there is again a Deatillierblaee 14 * ,. the above a connection line 16 * sit a capacitor 17 * is connected, from which a purification medium-flow line 19 'into the old of a water separator v * r ~ See ReIp1gimgssittel-Sasmel container 18 * leads.

Invention according to the implementation of the TaoA Yig. 2 the fan 23 of the air system of the cleaning suite 21 also for destroying the de-distilling bladder 14 * of the recovery point of the plant used. Here is In the Usluf tkreislauf the blower 23 eus & ts- ' Lent an optional air hit 26 Ia UslauTrichtung inserted in front of the junction 27 of the connecting line 28, which via a path 13 'into the still 14 'leads. The air heater 26 is designed to be expanded the fan 23 is switched on, eo that all or part of the heated fan air the line 28 in the still 14't welter over the

■ - 6 109852 / U99 · Bad ORIGINAL

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YerblBdungeleitong 16 * in the Xondonoo, gate 17 * end there aue via a return line 20 * sarttak in the bottom • o & ine 21 must be led to the Smugeeite doe Oeblieee 23 · The AttBdeetilliereinrichtang gweEfl der Srflndaa * forms an aleo gevieeezae

Tel-Rflokgewlmiung Part of the Muckenlne.

109852/1499 ORIGINAL BATHROOM

Claims (4)

P 730 - 7 - P.a.t. Η t a η β ρ r UnCh e 1. Terfahren ana cleaning of textiles bit help of Chlorinated hydrocarbons and / or fluorinated hydrocarbons, characterized in that the Auadeatillieren the Deotillieranlage with the help of τοη Compressed air takes place, which is preferably used in a closed circuit system * 2. The method according to claim 1, characterized in that that the distillation takes place by means of heated compressed air 3. Device sur performing the method according to claim 1 and / or claim 2, with a cleaning chamber and a cleaning agent Rttokgewinnungatellt which has a distillation chamber, a condenser and a Reittigtmgemittelsammelbehälter with water separator, characterized in that it has a pread ventilation device (10) with a fan (11) and an air heater (12), the supply line of which leads into the Beotilliei'kammer Γ14) and the return line (20) in the flow direction behind the condenser (17) of the fastening gain part of the device has been lowered " f β - 109851/1499 2? ? 30 - 8 - 4. Apparatus for carrying out the process according to Claim 1 and / or Claims 2 and 4 "old an" Oebllae and a La.fkkuii.ler sum drying the cleaned textile goods in the cleaning chamber, thereby ^ ekennff.ichngt? That ta dem There was an air path of the blower (23), which leads via the air cooler (24) to the cooling unit (22), an optionally switchable call station (26) was provided, according to which the connection duct (28) to the recovery system is branched off behind the condenser (17 ') and before aea V / aeoerabecheider (16 ·. «Dee rucic profit fear parts of the previous» direction &bgesv; dee Qebläeoa (23) of the cleaning device (21) out is. BAD OFIiQiNAL 109852 / U99 Blank page