EP0157252A2 - Installation de lavage pour matelas - Google Patents

Installation de lavage pour matelas Download PDF

Info

Publication number
EP0157252A2
EP0157252A2 EP85102946A EP85102946A EP0157252A2 EP 0157252 A2 EP0157252 A2 EP 0157252A2 EP 85102946 A EP85102946 A EP 85102946A EP 85102946 A EP85102946 A EP 85102946A EP 0157252 A2 EP0157252 A2 EP 0157252A2
Authority
EP
European Patent Office
Prior art keywords
mattresses
washing
baths
rollers
mattress
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85102946A
Other languages
German (de)
English (en)
Other versions
EP0157252B1 (fr
EP0157252A3 (en
Inventor
Karl-Heinz Stoll
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Senkingwerk GmbH KG
Original Assignee
Senkingwerk GmbH KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Senkingwerk GmbH KG filed Critical Senkingwerk GmbH KG
Priority to AT85102946T priority Critical patent/ATE42355T1/de
Publication of EP0157252A2 publication Critical patent/EP0157252A2/fr
Publication of EP0157252A3 publication Critical patent/EP0157252A3/de
Application granted granted Critical
Publication of EP0157252B1 publication Critical patent/EP0157252B1/fr
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
    • D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/08—Upholstery, mattresses

Definitions

  • the invention relates to a washing system for sodium mattresses, in particular foam mattresses, in which the sodium mattresses are continuously guided through flat tubs provided with transor devices for the mattresses, which contain washing liquid. Disinfectant or fresh water are filled, whereby the mattresses are exposed to the necessary washing mechanics during the passage through rotating brushes, upsetting rollers and water jet pipes, and in which the mattresses are drained by a roller press after passing through the washing zone, disinfection zone and rinsing zone and a warm air stream is dried .
  • the object of the invention is to develop a washing system which is capable of washing, disinfecting and drying the ketraids occurring in the hospital at a reasonable cost.
  • such an anlame consists of a plurality of flat troughs arranged one above the other or one behind the other, which serve to hold the ash liquid, the disinfectant liquid and the rinsing liquid.
  • the mattresses are continuously passed through several trays, whereby the feed rate depends on the necessary ash time and the required exposure time of the pesinfection bath.
  • the performance of the aniage is therefore determined for a given exposure time according to the number of troughs arranged one behind the other or one above the other, with more troughs permitting a higher feed speed and therefore enabling a higher hourly output.
  • the tubs must be equipped with a transoor device.
  • This consists either of roller conveyors which lie in the tub and therefore in the washing liquid, the side cheeks of the tub being so high that the roller conveyor and the mattress lying thereon are covered by the washing liquid.
  • the feed is provided by driven feed rollers, which rest on the mattress from above and are lightly pressed on. Alternatively, the transport and feed can also be carried out by driven belts.
  • the transport and feed can also be carried out by driven belts.
  • the next tray which fed behind or above or below the first W p nne may be disposed.
  • the mattresses During the passage through the individual baths, the mattresses have to be moved in order to exchange the washing liquid sucked up by the mattresses with the free liquid in the tub.
  • the necessary jash mechanics are created by piling up and releasing the mattresses in quick succession. This is done by tapping, which compress the mattress from above and then release it again. The frequency of the roller movement depends on the desired strength of the washing mechanism. These upsetting rollers - they compress the mattress - therefore perform a vertical movement from top to bottom and from bottom to top. In the case of larger systems with a higher throughput speed and, as a result, greater mechanical action, more rollers are arranged on a rotating roller cage which, by its rotation, presses the individual rollers one after the other onto the mattress and lifts them off again.
  • washing brushes are used, as is known from car washes. However, these are only switched on when heavily soiled. With normal soiling, the brushes remain switched off to avoid mechanical damage to the mattress.
  • pipes are used which are arranged across the tub and are located close to the mattress and have water outlet openings on the underside towards the mattress.
  • the same tubes can also be used in the pre-wash area and in the wash area, which creates an additional washing effect.
  • the mattress After the mattress has passed through the various nibbling baths and the rinsing bath, it is inserted between two dewatering rollers, in which the upper roller is pressed onto the lower roller by spring pressure or pneumatic pressure. This will remove most of the water. The residual moisture remaining in the mattress is removed by an air flow which is passed in counterflow to the mattress after it has left the dewatering rollers. The mattress is then ejected from the system and can be used again.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP85102946A 1984-04-02 1985-03-14 Installation de lavage pour matelas Expired EP0157252B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85102946T ATE42355T1 (de) 1984-04-02 1985-03-14 Waschanlage fuer matratzen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3412214A DE3412214A1 (de) 1984-04-02 1984-04-02 Waschanlage fuer matratzen
DE3412214 1984-04-02

Publications (3)

Publication Number Publication Date
EP0157252A2 true EP0157252A2 (fr) 1985-10-09
EP0157252A3 EP0157252A3 (en) 1987-05-13
EP0157252B1 EP0157252B1 (fr) 1989-04-19

Family

ID=6232353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102946A Expired EP0157252B1 (fr) 1984-04-02 1985-03-14 Installation de lavage pour matelas

Country Status (3)

Country Link
EP (1) EP0157252B1 (fr)
AT (1) ATE42355T1 (fr)
DE (2) DE3412214A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR900100563A (en) * 1990-07-24 1992-08-26 Dionusis Katsas Washing machine complexe for carpets
FR2677673A1 (fr) * 1991-06-14 1992-12-18 En Recyclage Trait Effluent Installation permettant de realiser en contenu le nettoyage de tapis ou articles similaires.
EP0634514A1 (fr) * 1993-07-16 1995-01-18 Senkingwerk GmbH Procédé, dispositif et installation de lavage pour matelas, notamment matelas en matière mousse
EP1157642A1 (fr) * 2000-05-23 2001-11-28 International Bedding cvba Système de literie
WO2018223219A1 (fr) * 2017-06-09 2018-12-13 Mattress Spa Inc. Système de nettoyage de matelas

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729608C1 (en) * 1987-09-04 1989-02-16 Roland Mehlhorn Continuous-flow washing and drying apparatus for mattresses
CN112426542A (zh) * 2020-10-28 2021-03-02 温州大学 一种服装输送布料除菌烘干智能化生产设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171072A (en) * 1935-04-29 1939-08-29 John K Tingle Carpet-cleaning machine
US2366136A (en) * 1943-07-01 1944-12-26 Waldstein Jerome Continuous flatwork laundering machine
DE1920307A1 (de) * 1969-04-22 1970-11-12 Eberhard Breyer Wasch- und Trockeneinrichtung,insbesondere fuer vollwaschbar konfektionierte Matratzen,Steppdecken und Kissen
US3720080A (en) * 1970-10-19 1973-03-13 P Grantham Continuous laundering
US3757546A (en) * 1971-11-10 1973-09-11 A Ross Commercial laundering apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR900100563A (en) * 1990-07-24 1992-08-26 Dionusis Katsas Washing machine complexe for carpets
FR2677673A1 (fr) * 1991-06-14 1992-12-18 En Recyclage Trait Effluent Installation permettant de realiser en contenu le nettoyage de tapis ou articles similaires.
EP0634514A1 (fr) * 1993-07-16 1995-01-18 Senkingwerk GmbH Procédé, dispositif et installation de lavage pour matelas, notamment matelas en matière mousse
EP1157642A1 (fr) * 2000-05-23 2001-11-28 International Bedding cvba Système de literie
WO2018223219A1 (fr) * 2017-06-09 2018-12-13 Mattress Spa Inc. Système de nettoyage de matelas
US11577283B2 (en) 2017-06-09 2023-02-14 Mattress Spa Inc. Mattress cleaning system

Also Published As

Publication number Publication date
EP0157252B1 (fr) 1989-04-19
DE3412214A1 (de) 1985-10-10
EP0157252A3 (en) 1987-05-13
ATE42355T1 (de) 1989-05-15
DE3569587D1 (en) 1989-05-24

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