UA52416A - wetting unit for preparing articles made of fabric for washing with use of ultrasound household washing machines - Google Patents

Abstract

Proposed is a wetting unit for preparing articles made of fabric for washing with use of ultrasound household washing machines, which contains a reservoir for placing reagents, a sprinkler with a tip, for example piston-like, a lever and a nut for hermetic fastening the sprinkler on the reservoir. At that the sprinkler tip additionally contains a detachable gage washer with diameter of 0.0015 or 0.002 or 0.0025 m for dispersion of the reagents of different viscosity which are held on the fabric for at least 600 s.

Description

Description of the invention

The invention belongs to the field of laundry and is intended for the mechanized preparation of fabric products 2 for washing using ultrasonic household washing machines by wetting the surface of the laundry with detergents.

Different devices are known for treating the surface of fabric and other materials (further - products) by pumping: painting, finishing, impregnation, moisture-heat treatment in laundries, metal rolling.

At the same time, the smooth fabric is rewound from roll to roll, the surface of the products is covered with various 70 materials, and the products are passed through rollers that compress the material in the processing area (A.P. Koshka, V.N. Brynza

Equipment of cold rolling shops. - M.: Metallurgy, 1964. - P.208).

As a prototype, a manual individual sprayer (sprayer) can be accepted, which disperses the reagent with an air jet intended for plant care (spraying with toxic chemicals in greenhouses and in garden plots, flower care, which is widely used, for example, 19 in hairdressing salons (Химическая encyclopedia, 1-2. - M.: Soviet encyclopedia, 1990. - p.671; Dr. Hessayon D.G.

All about flowers in your garden. - M: Kladez, 1995 - p. 160).

Disadvantages of the analog and prototype are the impossibility of using in everyday life installations for processing products due to the small amount of laundry and their bulkiness, the impossibility of using manual individual sprayers which are, due to the high viscosity of the reagents, the small diameter of the calibration washers.

The technical task of the invention is to provide a simple, inexpensive, effective, mechanized preparation of products for washing using ultrasonic household washing machines by wetting their surface with reagents to remove contamination.

This technical task is solved as follows.

For washing clothes using ultrasound, for example, using a household ultrasonic washing device USU-0707, Retona (NPO, Retona).

Instructions for use), it is necessary to pre-prepare it by soaping or manually rubbing heavily contaminated areas with synthetic detergents after soaking.

The humidifier for the preparation of products includes: tank 1, spraying device 2 of any type, for example, piston, lever C, nut 4. The tank is designed for reagents: liquid soap or an aqueous solution of synthetic detergents, spraying device - for dispersing reagents with "-- using a lever mechanism, a nut -- for hermetic fastening of the spraying device on the tank.

Principle of operation. WITH

After screwing the nut 4 and pulling out the spraying device 2 from the tank 1, Ga reagents are poured into it, the spraying device 2 is installed in the tank 1, the nut 4 is screwed. The tip 3o of the spraying device 2 is directed to the contaminated areas of laundry, the products are processed by periodically pressing the lever 3. At the same time, the lever-piston mechanism injects air into the tank 1 to create excessive pressure, absorbs the reagent, and then pushes it into the tip of the spraying device with an air jet for dispersion In the spraying device 2, it is additionally proposed to install one of three interchangeable calibrated washers with a diameter of 0.0015, 0.002, 0.0025 m, which with 50 provide effective dispersion of the reagent of different viscosity depending on the brand of liquid soap and synthetic detergents. The quality of the finished products is assessed visually, after which the laundry is placed in the drum

From" the washing machine. Washing starts no less than After bOOsec. after completion of processing; at this time, the washing machine is being prepared for washing. The humidifier is periodically cleaned by spraying water or rinsing.

The proposed humidifier has new technological properties: it excludes manual soaping or rubbing with synthetic detergents of soiled areas of laundry, during soaking it reduces the labor intensity of processing products, it ensures the use of manual individual sprayers in a new quality with the use of replaceable calibrated washers. sh»

Claims (1)

The formula of the invention The use of a manual individual atomizer (sprayer) as a moisturizer for the preparation of fabric products for washing with the use of ultrasonic household washing machines. Official Bulletin "Industrial Property". Book 1 "Inventions, useful models, topographies of integrated microcircuits", 2002, M 12, 15.12.2002. State Department of Intellectual Property of the Ministry of Education and Science of Ukraine. 60 b5