SU359853A1 - DEVICE FOR WASHING, RINSING AND DRYING OF LINEN, NOT NEEDING IRONING - Google Patents

Description

The invention relates to the field of consumer services.

A device for washing, rinsing and drying non-ironing laundry is known, comprising a chamber with laundry retention elements and nozzles located above and below them supplying liquid to the laundry, as well as means for heating and circulating air inside the chamber.

In order to intensify the processing, the linen in the proposed device of the nozzle is connected to a pulsating device and is made movable, and the holding elements are fixed. The nozzles have reciprocating motion in the horizontal plane and rotational motion around the vertical axis, while the retaining elements are a series of parallel rods mounted on a carriage moving in the horizontal plane, and a protective grid is installed above the movable nozzles.

FIG. 1 shows the proposed device, a general view; in fig. 2 shows a device in cross section perpendicular to the holding rods; in fig. 3 - device in cross section parallel to the holding rods; in fig. 4 is a schematic of a device for communicating reciprocating motion nozzles.

The proposed device contains a camera

1, made in the form of a cabinet, one side of which is closed by the door 2. Inside the chamber there is laundry 3 for processing and other things suspended by the elements holding them 4, which are a row

parallel rods mounted on the carriage 5, movable in a horizontal plane. When hanging, the laundry is stretched and straightened to prevent undesirable wrinkles, irregularities and build-ups during washing. Shaped linens, such as shirts, are placed on supporting devices appropriate to the shape of the thing. The distance between two successive holding elements 4 must

provide a free flow of washing liquid for washing and rinsing.

The carriage 5 slides freely along the guides 6 and can be pulled out of the chamber 1, which facilitates loading and unloading the chamber. During operation, the retaining elements remain stationary.

the cut which is supplied to the treated laundry. The nozzles 7 are attached to the pulsating devices 8 and 9. The lower pulsating device 9 is located near the floor of the chamber under a protective grid 10, through which washing and rinsing liquids pass and which holds the clothes randomly falling from the retaining rods.

The fluid through the nozzles located above the uncovered laundry soaks the latter and creates a smoothing effect, and the fluid entering through the nozzles located underneath soaks the laundry and makes it vibrate, which counteracts the adhesion of things and promotes better removal of the dirt washed off the laundry. The liquid jets ejected from the lower nozzles are more powerful than the jets supplied from the upper nozzles. In this case, due to the dynamic reaction of the liquid jets, devices S and 5, carrying the nozzles, together with the latter, receive a rotational movement around the vertical axis.

Adaptations carrying nozzles can also receive reciprocating motion using an eccentrically controlled crank mechanism (see Fig. 4).

The cleaning action becomes especially effective when the nozzles are rhythmically alternating, i.e. when they are associated with pulsating devices.

The pulsating devices S and 5 are powered by a pump 12 which collects liquid at the bottom of the chamber, the pulsating action being performed by the means 14 included in the pipe 13. The liquid passes through the pipe 13 through the filter 15 at the bottom of the chamber and through the second filter 16 and is fed to the nozzles.

The wash cycle is carried out sequentially, including pre-washing the laundry, washing and one or more rinses.

The washing liquid is heated with the help of the heating device 17.

After the rinsing cycle is completed, an additional operation is carried out with the help of the upper sprinkler to facilitate the smoothing and stretching of the laundry.

Upon completion of each operation, the fluid is discharged by means of a pump 18 to the discharge pipe 19.

Then, the washed laundry is exposed to the substance, which is carried out by circulating air that is forced from the outside by means of a blower 20 and an electric heater 21. Air is blown out of the chamber through an opening 22 protected by a safety device. During the initial operation, the remaining water drips from the laundry, and then the laundry is blown evenly with a blower. Upon completion of all the operations, sliding the carriage / carriage 5 out of the chamber, remove the dried linen from the retaining elements 4 and stack it, and it does not require ironing, since it has the necessary appearance for wearing.

The device is equipped with the necessary controlling means.

Subject invention

Claims (5)

1. A washing, rinsing and drying device that does not require ironing, contains a chamber with retaining elements for the underwear and nozzles located above and below them, supplying liquid to the laundry, and means for heating and circulating air inside the chamber, characterized by In order to intensify the treatment of the underwear, the nozzles are connected to the pulsating device and are made movable, and the retaining elements are fixedly mounted. 2. A device according to claim 1, characterized in that the nozzles have reciprocating motion in a horizontal plane. 3. The device according to claim 1, characterized in that the nozzles have a rotational movement around the vertical axis. 4. The device according to claim 1, characterized in that the retaining elements are a series of parallel rods mounted on a carriage movable in a horizontal plane. 5. The device according to claim 1, characterized in that a protective grid is installed above the movable nozzles. d 1 f I G ..,, / t j i i i i i i .0