DE3151303A1 - Device for the odourless removal of vapours or the like for use in appliances for heat treatment of foods - Google Patents

Description

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Κ-199- 23.12 ο 1981

Ku / hn

KÜPPERSBUSCH AKTIENGESELLSCHAFT

Gelsenkirchen

Device for odorless removal of vapors odcdglo for use in devices Heat treatment of currency

The invention relates to a device for odorless Removal of vapors or the like «~ according to the generic term of Claim 1 »

From DE-AS 16 79 135 a device sum odorless removal of gases, vapors od _o steaming produced during the cooking process in devices sur heat treatment of food is known «. Dies® device b © st @ hfe generate gas mixture Wirde from a wash battery by abgeso the from the oven "only way" passed in front of the exit from the apparatus The Waschbatteri # is a filled with glass balls ÄbscheidebehMlter., In the washing liquid to sprinkle the glass spheres from a water tank by means of a pump o The gas mixture entering the separator from below from a supply pipe rises between ά®η continuously sprinkled by the washing liquid upward in the separator tank, whereby it is cooled and releases its © fostsn and liquid Sshmuta constituents to the washing liquid. After seeping through the separating container, the washing liquid gets enriched with dirt particles again.

K-199 December 23, 1981

Ku / hn

container back, from where it is returned to the Separation tank is supplied. Since in this device the scrubbing liquid cleaning the gas mixture is constantly in the Circulation is performed, this is soon largely saturated with dirt particles, so that their cleaning effect subsides. In order to counteract this disadvantage, it is essential to switch on a suitable filter device required in the circulatory system of the washing liquid. However, such a filter device again requires a certain additional effort in assembly and in monitoring the timely replacement time.

The object of the invention is to provide a device according to the type mentioned in the preamble, both in terms of its structural design as well as to improve the mode of operation so that it can be operated practically maintenance-free.

The solution to this problem according to the invention is the characteristic one Part of claim 1 to.

Appropriate further refinements of the subject matter of Invention are specified in the subclaims.

The invention advantageously ensures that the gas mixture coming from the cooking space of the cooking appliance is sprayed and condensed in a chamber with water and the dirt and odor particles that are released continuously fed directly to the sewage system and thus can be eliminated without further impairment. This device works extremely reliably and requires practicality no monitoring or maintenance work whatsoever.

An embodiment of the invention is shown in the drawing and is described in more detail below with reference to this.

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K-199 23-. 12.1981

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1 with a housing of a vapor and steam washer device is referred to, which is part of a not.weiter illustrated device for cooking or. This is associated with the fact that the vapors or gases produced in the Garraura during operation are inevitably discharged through this device. a precondensation chamber 3 is provided, which of. an obliquely arranged deflection plate 4 is limited o The deflection plate 4 is held on a bend '2 formed at a distance from the bottom 1' of the housing 1 a.die open housing side to be limited downward wall 2 'so that the precondensation chamber 3 tapers upwards "from the Vorkondensationskammer 3, the gas mixture passes (vapors, fumes and _or the like.) below the Um * - directing plate 4 over a limited by the wall 2" bottom tray 2 "within an opening located next to cleaning ^ - chamber 7" in the cleaning chamber 7 ends as a vapor scrubber a water spray nozzle 6, which is part of a water inlet o The water inlet 5 is still connected © in the lifting cylinder 8, with which a vapor flap © 9 is coupled of the housing and which there covers an overflow opening 14 from the cleaning chamber 7 into the vapor duct 12. One side of the Wrasenschachtes itfird 12 by a pusher 11 is formed, to which a manually operated pull rod associated with -is _o In the bottom 1 'of the housing 1 is a dirt "let water drain 15, the to - to a waste water system, not shown,"

The operation of the device described is as follows ■

K-199 December 23, 1981

Ku / hn

From the heating or cooking space of the not shown In the cooking appliance, the vapors, steams, vapors and gases that arise there during the cooking process initially reach the with the cooking chamber through the open side of the housing in communication precondensation chamber 3, where it initially has a certain Experience precondensation. From the precondensation chamber 3, the vapor or steam flow passes through the floor duct 2 ″ running beneath the deflection plate 4 into the cleaning chamber 7. The vapor stream is wetted by fine jets of water emerging from the water spray nozzle 6 and thus further condensation achieved. The odor-forming particles and other dirt particles are od by spraying with water. Water mist is washed out of the vapor or steam flow and gets into the waste water drain with the draining water 15 and from there into the sewage system. The steam or steam flow cleaned in this way then increases further up through the vapor duct 12 and exits its vapor outlet 10 as a pure air flow into the kitchen atmosphere or outdoors. The vapor flap 9 dominating the vapor outlet 10 is activated during the vapor cleaning process brought into the open position by the water line pressure in the lifting cylinder 8 and the water pressure as long as it is pending also held in this position. When the vapor flap 9 is closed, a corresponding manual Opening the slide 11, the vapor duct then also being connected to the cooking or heating space is, a continuously adjustable convection within the Garbzw. Boiler room of the cooking device are made possible.

Claims (1)

Κ-199 23 _β ! 2 _β 198ΐ Ku / hn KÜPPERSBUSCH AKTIENGESELLSCHAFT Gelsenkirchen Claims IJ Device for odorless removal of vapors od _a JgI.ο for use in devices for heat treatment of food, consisting of a housing with water supply and spraying device for spraying the vapor or gas flow guided through the housing, characterized by the following feature - »the housing (1) is equipped with a precondensation chamber (3) Mistake, - In the pre-condensation chamber (3) there is a deflection plate (4) arranged,. = · The precondensation chamber (3) is connected to a cleaning chamber (7) via a floor duct C2 ") formed below the deflection plate (4) _? - The spray device (6) is housed in the cleaning chamber (7), - The spray device (6) is on a Frisctwassersulauf (5) connected «, 2 ο device according to claim 1, characterized in that a dirty water drain (15) in the bottom (! ') of the housing (1) is let in «, 3ο device according to. Claim 2, characterized in that the waste water drain (15) with the sewage system in K-199 December 23, 1981 Ku / hn bond is brought. 4. Apparatus according to claim 1, characterized in that the deflection plate (4) is arranged such that the precondensation chamber (3) tapers upwards. 5. Apparatus according to claim 1, characterized in that a lifting cylinder (8) is connected to the fresh water inlet (5), to which a vapor flap (9) is coupled. 6. Apparatus according to claim 5, characterized in that the automatically actuatable vapor flap (9) is a component
a vapor duct (12) placed on the housing (1) and connected to the cleaning chamber (7). 7. Apparatus according to claim 6, characterized in that one side of the vapor duct (12) by a slide (11) is formed, to which a manually operated pull rod (13) is assigned.