WO2019139549A1 - Color reduction method in washing machine - Google Patents

Color reduction method in washing machine Download PDF

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Publication number
WO2019139549A1
WO2019139549A1 PCT/TR2018/050289 TR2018050289W WO2019139549A1 WO 2019139549 A1 WO2019139549 A1 WO 2019139549A1 TR 2018050289 W TR2018050289 W TR 2018050289W WO 2019139549 A1 WO2019139549 A1 WO 2019139549A1
Authority
WO
WIPO (PCT)
Prior art keywords
washing machine
washing
ozone
ozone gas
color reduction
Prior art date
Application number
PCT/TR2018/050289
Other languages
French (fr)
Inventor
Ali YAĞCILAR
Aslan Kenan YAĞCILAR
Original Assignee
Yagcilar Ali
Yagcilar Aslan Kenan
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 Yagcilar Ali, Yagcilar Aslan Kenan filed Critical Yagcilar Ali
Priority to EP18900395.7A priority Critical patent/EP3721004A4/en
Publication of WO2019139549A1 publication Critical patent/WO2019139549A1/en

Links

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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/001—Washing machines, apparatus, or methods not otherwise provided for using ozone
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/50—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs by irradiation or ozonisation
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/13—Fugitive dyeing or stripping dyes
    • D06P5/132—Fugitive dyeing or stripping dyes with oxidants
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/15—Locally discharging the dyes
    • D06P5/153—Locally discharging the dyes with oxidants

Definitions

  • the present invention is about a method of color reduction in a washing machine used to remove colors of textiles, fibers, fabrics and garment products.
  • ozone gas is limited due to the harmful effects on the employees, as well as on the environment, for its odor and oxidizing properties.
  • the methods used in existing systems aim to eliminate the harmful effects of ozone gas on workers and the environment.
  • the present invention is based on the principle that ozone gas taken in the process chamber with ozone gas being used as bleaching substance again, but is passed through a special device having catalytic effect and is sent as oxygen-free instead of ozone gas,.
  • the ozone water in the existing systems is prepared in a tank outside the washing machine. Prepared ozoned water is injected into the washing machine afterwards. Thus, more than one machine is being processed. Since more than one machine is operated this prolongs the duration of the operation and increases the cost and the work power of the machine. Therefore, existing systems are progressing gradually or in stages. As it’s described in patent for utility model number TR200500819 titled“Fabric bleaching and disinfection machine" is described in reference to utility model for this process.
  • the present invention relates to a machine for bleaching denim fabrics, as well as textiles, fibers, fabrics and ready-to-wear products.
  • the invention will also be used for the disinfection of toxic substances such as alpha toxins which are formed in food products such as cereals, legumes and dry nuts.
  • the present invention aims to remove these harmful effects of ozone gas employees and the environment.
  • the present invention is based on the principle of sending ozone gas to the process chamber (rotary cylinder) as oxygen-free instead of ozone gas by passing it through a special catalytic device which is to be used as ozone gas as a bleaching substance.
  • the patent application CN105155199A states as "Tunnel washing device and control method for waste water treatment by ozone sterilization and gas explosion method".
  • the invention comprises a drying compartment, a washing compartment, three cleaning compartments, a humidifying compartment, a prewash compartment, a sub frame, inner cylinders and water quality sensors.
  • the patent application WO2010144744 A2 states as "Ozoned flushing system and method of using continuous flushing and tunnel washing apparatus".
  • This application also discloses an ozone laundry system and its use with continuous bulk or tunnel washers
  • the above-mentioned patent application is about a tunnel washing machine. Tunnel washing method is only used in hotels and hospitals.. This machine is a continuous washing machine.
  • Patent application CN205035651 U contains "Ozoned sterilization and gaseous wastewater treatment device" and it described in patent application This application also includes an ozone sterilization and gas wastewater treatment line for the washing injector, the washing tank, the three wash tanks, the humidifying tank, the prewash tank and the oven tank.
  • the above-mentioned utility model / patent application deals with the ozonated water bleaching process. Mentioned applications also produce ozonated water in a tank. The ozone water produced is injected into the washing machine with the help of pumps and sensors. During this injection process, sufficient ozone cannot be mixed into the washing machine. Therefore, the efficiency and productivity of the bleaching process cannot be obtained. In addition, since more than one machine or system is used, the production time is longer due to the gradual progress. This long production leads to an increase in the cost of production.
  • the present invention is a color reduction method in a washing machine which is capable of overcoming the above mentioned disadvantages; it is a shorter process, low-cost new technology that operates in an integrated manner with a washing machine that does not take ozone water from a tank outside the washing machine.
  • the invention directly transfers the ozone gas to the water contained in the washing machine without the need for an extra tank for ozoned water. This is done by taking it from the ozone generator through the ozone gas pipe to the washing machine.
  • the ozone gas pipe allows the ozone to be injected into the washing drum by coming from the bottom of the washing machine. In result of taking the necessary amount of ozoned water, high efficiency and more productivity were obtained from the bleaching process.
  • the invention allows having more productivity from the washing machine more than the pumps and tanks in the existing systems.
  • the cost ratios, the labor and the time losses have been completely eliminated
  • the inventive product is used in the garment sector for washing process in textile apparel products.
  • the invention is particularly embodied in integrated product washing machines.
  • Figure 1 is a perspective view of the system.
  • Figure 2 is a view of the A view.
  • Figure 3 is a schematic view of the bleaching process.
  • the invention relates to a method for the introduction of ozone depleting washing machine (1 ), integrating (100) ozone generator (2) instead of steam inlet and transferring ozone gas (200) from the bottom of the washing drum to cold water filled with textile product previously placed in the washing drum, and process steps are obtained as a result ( Figure-1 , Figure-3).
  • the present invention integrates (100) the ozone generator (2) with the ozone gas pipe (3) instead of the steam inlet ( Figure 1 , Figure 3).
  • the ozone generator (2) of the invention transfers the ozone gas (200) to the washing drum by means of the ozone gas pipe (3) in the form of the bottom of the washing drum ( Figure 1 , Figure 3).
  • the ozone generator (2) in the present invention sends pressurized air to the washing drum.
  • the inventive parts essentially consist of; washing machine (1 ), ozone generator (2) and ozone gas pipe (3) ( Figure-1 , Figure-2).
  • the relationship between the parts is as follows; the ozone gas pipe (3) is connected instead of the steam inlet of the washing machine (1 ).
  • the ozone gas pipe (3) is associated with the ozone generator (2).
  • the ozone gas pipe (3) serves as a bridge in the ozone flow between the washing machine (1 ) and the ozone generator (2).
  • the method of the invention is as follows; the water ozone washing machine (1 ) places the textile products in the washing drum and then water is taken into the washing drum ( Figure-1 ). Then oxygen is purified in the oxygen generator in the ozone generator (2), where system air is fed by all machines in the process. ( Figurel ). The purified oxygen feeds the ozone generator (2) ( Figure 1 ). The fed ozone generator (2) converts pure oxygen into ozone gas. The ozone which has been transformed is transferred by the ozone gas pipe (3) from the lower part to the washing drum of the washing machine (1 ) ( Figure-1 , Figure-2). The water and the ozone gas are mixed together in the washing drum by the transfer process. As the washing machine rotates, the color reduction process is started in the textile products and the reduction process is continuing during the rotation process. After the washing process is finished, the water in the washing drum is drained and the textile products are sent for drying.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Detergent Compositions (AREA)

Abstract

The present invention relates to a method for color reduction in a washing machine used to remove colors of textiles, fibers, fabrics and ready-to-wear products, for integrating (100) the ozone generator (2) instead of the steam inlet of the washing machine (1), the cold water filled with the textile product previously placed in the washing drum, the step of transferring (200) ozone gas from the bottom of the washing drum to reach the end result.

Description

COLOR REDUCTION METHOD IN WASHING MACHINE
Technological Field
The present invention is about a method of color reduction in a washing machine used to remove colors of textiles, fibers, fabrics and garment products.
Current State of Technology
Nowadays ozone gas is being for technical and decorative coloring processes by removing the colors of textile, fiber, fabric and ready-made clothing products. In order to use this, different devices and different process steps can be followed.
The use of ozone gas is limited due to the harmful effects on the employees, as well as on the environment, for its odor and oxidizing properties. The methods used in existing systems aim to eliminate the harmful effects of ozone gas on workers and the environment. The present invention is based on the principle that ozone gas taken in the process chamber with ozone gas being used as bleaching substance again, but is passed through a special device having catalytic effect and is sent as oxygen-free instead of ozone gas,.
The ozone water in the existing systems is prepared in a tank outside the washing machine. Prepared ozoned water is injected into the washing machine afterwards. Thus, more than one machine is being processed. Since more than one machine is operated this prolongs the duration of the operation and increases the cost and the work power of the machine. Therefore, existing systems are progressing gradually or in stages. As it’s described in patent for utility model number TR200500819 titled“Fabric bleaching and disinfection machine" is described in reference to utility model for this process. The present invention relates to a machine for bleaching denim fabrics, as well as textiles, fibers, fabrics and ready-to-wear products. The invention will also be used for the disinfection of toxic substances such as alpha toxins which are formed in food products such as cereals, legumes and dry nuts. The present invention aims to remove these harmful effects of ozone gas employees and the environment. The present invention is based on the principle of sending ozone gas to the process chamber (rotary cylinder) as oxygen-free instead of ozone gas by passing it through a special catalytic device which is to be used as ozone gas as a bleaching substance.
The patent application CN105155199A states as "Tunnel washing device and control method for waste water treatment by ozone sterilization and gas explosion method". The invention comprises a drying compartment, a washing compartment, three cleaning compartments, a humidifying compartment, a prewash compartment, a sub frame, inner cylinders and water quality sensors. The patent application WO2010144744 A2 states as "Ozoned flushing system and method of using continuous flushing and tunnel washing apparatus". This application also discloses an ozone laundry system and its use with continuous bulk or tunnel washers The above-mentioned patent application is about a tunnel washing machine. Tunnel washing method is only used in hotels and hospitals.. This machine is a continuous washing machine.
Patent application CN205035651 U contains "Ozoned sterilization and gaseous wastewater treatment device" and it described in patent application This application also includes an ozone sterilization and gas wastewater treatment line for the washing injector, the washing tank, the three wash tanks, the humidifying tank, the prewash tank and the oven tank.
The patent application US2008302139 A1 discloses“Ozoned laundry system”. In this system ozone water is produced in a tank and bleaching is done by injecting it into a washing machine from a tank.
The above-mentioned utility model / patent application deals with the ozonated water bleaching process. Mentioned applications also produce ozonated water in a tank. The ozone water produced is injected into the washing machine with the help of pumps and sensors. During this injection process, sufficient ozone cannot be mixed into the washing machine. Therefore, the efficiency and productivity of the bleaching process cannot be obtained. In addition, since more than one machine or system is used, the production time is longer due to the gradual progress. This long production leads to an increase in the cost of production.
As a result, there is a need for a new, less costly technology that does not take ozoned water from a tank outside the washing machine, which integrates directly with the washing machine, which overcomes above mentioned disadvantages and shortens the production time.
Description of Invention: The present invention is a color reduction method in a washing machine which is capable of overcoming the above mentioned disadvantages; it is a shorter process, low-cost new technology that operates in an integrated manner with a washing machine that does not take ozone water from a tank outside the washing machine.
The invention directly transfers the ozone gas to the water contained in the washing machine without the need for an extra tank for ozoned water. This is done by taking it from the ozone generator through the ozone gas pipe to the washing machine. The ozone gas pipe allows the ozone to be injected into the washing drum by coming from the bottom of the washing machine. In result of taking the necessary amount of ozoned water, high efficiency and more productivity were obtained from the bleaching process.
In particular, the invention allows having more productivity from the washing machine more than the pumps and tanks in the existing systems. Thus, the cost ratios, the labor and the time losses have been completely eliminated
These advantages allow for more bleaching in shorter time.
When the ozone gas is injected into the water taken in the washing machine together with the product of the invention, color reduction of the textile product with ozone is performed. Thus, the contamination of the polluted water, ozone gas and water resulting from the admixture of the dye products, which the textile products have left behind to the water, and reduced the color of not only the textile product but also the polluted water. So the contaminated water will go cleaner before going to the treatment. Leaving dirty water cleaner will make purification easier.
Especially when compared to the above-mentioned patent application WO2010144744 A2, the inventive product is used in the garment sector for washing process in textile apparel products. The invention is particularly embodied in integrated product washing machines.
It is easy to install because the parts forming the invention are easily fixed to each other and costs are low due to the short installation time. Furthermore, the invention has a solid structure. Description of Figures
The invention will be further described in the appended drawings so that the features of the invention will be more clearly understood and appreciated, but it is not intended to limit the invention to those particular embodiments. On the contrary, it is intended to cover all alternatives, modifications and equivalents that may be included within the scope of the invention defined by the appended claims. It should be understood that the details shown are only provided for the purpose of describing preferred embodiments of the present invention and are provided to both form the methods as well as to provide the most convenient and straightforward definition of the principles and conceptual features of the invention. In these drawings;
Figure 1 is a perspective view of the system.
Figure 2 is a view of the A view.
Figure 3 is a schematic view of the bleaching process.
Figures to aid in the understanding of this invention are numbered as indicated in the attached drawings and are given below along with their names.
Description of the References:
1. Washing machine
2. Ozone generator
3. Ozone gas pipe
100. Integration
200 T ransfer of ozone gas
Explanation of Invention:
The invention relates to a method for the introduction of ozone depleting washing machine (1 ), integrating (100) ozone generator (2) instead of steam inlet and transferring ozone gas (200) from the bottom of the washing drum to cold water filled with textile product previously placed in the washing drum, and process steps are obtained as a result (Figure-1 , Figure-3). The present invention integrates (100) the ozone generator (2) with the ozone gas pipe (3) instead of the steam inlet (Figure 1 , Figure 3). The ozone generator (2) of the invention transfers the ozone gas (200) to the washing drum by means of the ozone gas pipe (3) in the form of the bottom of the washing drum (Figure 1 , Figure 3). The ozone generator (2) in the present invention sends pressurized air to the washing drum.
Detailed Explanation of Invention
The inventive parts essentially consist of; washing machine (1 ), ozone generator (2) and ozone gas pipe (3) (Figure-1 , Figure-2).
The relationship between the parts is as follows; the ozone gas pipe (3) is connected instead of the steam inlet of the washing machine (1 ). The ozone gas pipe (3) is associated with the ozone generator (2). The ozone gas pipe (3) serves as a bridge in the ozone flow between the washing machine (1 ) and the ozone generator (2).
The method of the invention is as follows; the water ozone washing machine (1 ) places the textile products in the washing drum and then water is taken into the washing drum (Figure-1 ). Then oxygen is purified in the oxygen generator in the ozone generator (2), where system air is fed by all machines in the process. (Figurel ). The purified oxygen feeds the ozone generator (2) (Figure 1 ). The fed ozone generator (2) converts pure oxygen into ozone gas. The ozone which has been transformed is transferred by the ozone gas pipe (3) from the lower part to the washing drum of the washing machine (1 ) (Figure-1 , Figure-2). The water and the ozone gas are mixed together in the washing drum by the transfer process. As the washing machine rotates, the color reduction process is started in the textile products and the reduction process is continuing during the rotation process. After the washing process is finished, the water in the washing drum is drained and the textile products are sent for drying.

Claims

1. The invention relates to a method of color reduction in a washing machine made of textile products placed in a washing drum and cold water filled in a washing drum,
- integrating (100) the ozone generator (2) instead of the steam inlet, by canceling the steam inlet from the washing machine (1 )
- transferring the ozone gas from the bottom of the washing drum which is filled with cold water and previously placed textile products in the washing drum(200), resulting in the process steps being obtained.
2. A method of color reduction in a washing machine as mentioned in claiml , is characterized by the integration (100) of the ozone generator (2) via the ozone gas pipe (3) instead of the steam input
3. A method of color reduction in a washing machine as mentioned in claiml , characterized in that the ozone generator (2) is characterized by the transfer of the ozone gas (200) into the washing drum by the ozone gas pipe (3) from the bottom of the washing drum.
4. A method of color reduction in a washing machine according to claim 1 or claim 3, characterized in that the ozone generator (2) is characterized by the delivery of compressed air to the washing drum.
PCT/TR2018/050289 2018-01-10 2018-06-07 Color reduction method in washing machine WO2019139549A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18900395.7A EP3721004A4 (en) 2018-01-10 2018-06-07 Color reduction method in washing machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2018/00345A TR201800345A2 (en) 2018-01-10 2018-01-10 COLOR REDUCTION METHOD IN WASHING MACHINE
TR2018/00345 2018-01-10

Publications (1)

Publication Number Publication Date
WO2019139549A1 true WO2019139549A1 (en) 2019-07-18

Family

ID=63794101

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2018/050289 WO2019139549A1 (en) 2018-01-10 2018-06-07 Color reduction method in washing machine

Country Status (3)

Country Link
EP (1) EP3721004A4 (en)
TR (1) TR201800345A2 (en)
WO (1) WO2019139549A1 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313811A (en) 1992-03-10 1994-05-24 Eric Wasinger Apparatus for treatment of dyed garments and fabrics with oxidizing gases
US5404732A (en) 1992-10-16 1995-04-11 Samsung Electronics Co., Ltd. Automatic washing machine using ozone
JPH07144086A (en) 1993-07-19 1995-06-06 Gold Star Co Ltd Ozone sterilization washing machine
WO2007143785A1 (en) * 2006-06-15 2007-12-21 Ozone Technologies Pty Limited System and device for introducing ozone into a washing apparatus
US20080302139A1 (en) 2007-05-11 2008-12-11 Randy Zorn Ozone Laundry Systems
US20100107343A1 (en) * 2004-05-11 2010-05-06 Daniels Equipment Company, Inc. System for monitoring ozone and controlling supply of ozone to washing machine
WO2010052146A1 (en) * 2008-11-06 2010-05-14 Arcelik Anonim Sirketi A household appliance using ozone gas
WO2010144744A2 (en) 2009-06-11 2010-12-16 Guardian Ignition Interlock Manufacturing, Inc. Ozone laundry system and its method of use with continuous batch and tunnel washers
DE102010038619A1 (en) * 2010-07-29 2012-02-02 BSH Bosch und Siemens Hausgeräte GmbH Domestic appliance with an ozone generator
CN105155199A (en) 2015-10-13 2015-12-16 上海百强洗涤设备制造有限公司 Ozone sterilization and gas-explosion wastewater treatment tunnel washer device and control method thereof
CN205035651U (en) 2015-10-13 2016-02-17 上海百强洗涤设备制造有限公司 Ozone sterilization and explode gas sewage treatment's laundry dragon device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313811A (en) 1992-03-10 1994-05-24 Eric Wasinger Apparatus for treatment of dyed garments and fabrics with oxidizing gases
US5404732A (en) 1992-10-16 1995-04-11 Samsung Electronics Co., Ltd. Automatic washing machine using ozone
JPH07144086A (en) 1993-07-19 1995-06-06 Gold Star Co Ltd Ozone sterilization washing machine
US20100107343A1 (en) * 2004-05-11 2010-05-06 Daniels Equipment Company, Inc. System for monitoring ozone and controlling supply of ozone to washing machine
WO2007143785A1 (en) * 2006-06-15 2007-12-21 Ozone Technologies Pty Limited System and device for introducing ozone into a washing apparatus
US20080302139A1 (en) 2007-05-11 2008-12-11 Randy Zorn Ozone Laundry Systems
WO2010052146A1 (en) * 2008-11-06 2010-05-14 Arcelik Anonim Sirketi A household appliance using ozone gas
WO2010144744A2 (en) 2009-06-11 2010-12-16 Guardian Ignition Interlock Manufacturing, Inc. Ozone laundry system and its method of use with continuous batch and tunnel washers
DE102010038619A1 (en) * 2010-07-29 2012-02-02 BSH Bosch und Siemens Hausgeräte GmbH Domestic appliance with an ozone generator
CN105155199A (en) 2015-10-13 2015-12-16 上海百强洗涤设备制造有限公司 Ozone sterilization and gas-explosion wastewater treatment tunnel washer device and control method thereof
CN205035651U (en) 2015-10-13 2016-02-17 上海百强洗涤设备制造有限公司 Ozone sterilization and explode gas sewage treatment's laundry dragon device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3721004A4

Also Published As

Publication number Publication date
EP3721004A4 (en) 2021-09-01
EP3721004A1 (en) 2020-10-14
TR201800345A2 (en) 2018-03-21

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