Clothing washing system

Abstract

To provide a clothing washing system.SOLUTION: The present invention provides a clothing washing system, which is a type of clothing washing system including a clothing washing machine and a washing device, a nanometer microbubble main cleaning liquid generation device, a nanometer microbubble water generation device, a filtering system, a nanometer microbubble sewage treatment device, a sewage treatment system and others. During a main washing, a nanometer ion water / alkaline electrolytic water and nanometer hydrogen bubbles are used as a main cleaning liquid without adding a detergent. Rinsing effect is increased by using a tap water and nanometer microbubbles during rinsing. The invention can increase washing effect and reduce amount of water to be used without requiring use of a chemical detergent, therefore, causing no problem of environmental pollution.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a clothes washing system, in particular to a system combining internal circulation washing of clothes and sewage treatment for application in a laundry workshop. [Background technology]

[0002] Traditional laundry detergents or chemical detergents have been mainly used as cleaning and stain removal materials. After many years of improvement, the cleaning ability has reached a fairly high level, but the composition components of detergents make wastewater complex, which is unfavorable to the maintenance of environmental ecology. The detergent surfactants are easy to accumulate dirt in the washing tank, causing secondary pollution, and the detergent residues still have the defect of harming the human skin and causing allergic reactions.

[0003] Laundry systems and methods that do not use laundry detergents or chemical detergents, such as the use of electrolytic water / nanometer ionized water, ozone, nanometer microbubble water and other technologies to replace the cleaning effects of laundry detergents and chemical detergents, have become important issues in the pursuit of environmental protection and human health maintenance. No need to add chemicals to the sewage treatment after cleaning.

[0004] Well-known combined automatic washing machines include a sodium chloride dosing device and an electrolysis device, and by controlling the sodium chloride concentration, ozone compressed air and electrolyzed water containing hypochlorite can be sent to the washing tub and mixed with the clothes to achieve the effects of sterilization, bleaching and decontamination.

[0005] Another known washing machine provides a fine bubble generating device and control device, where the fine bubbles mainly include nanometer bubbles and are used to promote the dissolution efficiency of chemical detergents.

[0006] Other inventions filed by the present inventor, which disclose an electrolysis device for producing nanometer ionized water and a nanometer microbubble production and cleaning system, are not used for laundry, but are used for cleaning inorganic or process objects such as glass, sapphire, silicon, metal, electronic components, ceramics, and wafers, but are applied to washing clothes without using laundry detergent or chemical detergent, thus laying a breakthrough foundation.

[0007] The present inventor recently filed a patent application for "Clothes washing system, nanometer microbubble ionized water generating device and clothes washing method" to solve the problem of environmental pollution caused by the use of chemical detergents. However, this pending invention is only a standalone version of a washing machine suitable for home or personal use, and is not suitable for system architecture of multiple washing machines in a laundromat or laundry factory. Summary of the Invention [Problem to be solved by the invention]

[0008] SUMMARY OF THE PRESENT EMBODIMENT An object of the present invention is to provide a clothes washing system which is a combined system of internal circulation cleaning and sewage treatment applied in a laundry workshop for washing clothes.

[0009] Another object of the present invention is to provide a kind of clothes washing system which does not use laundry detergent or chemical detergent and can certainly solve the problem of environmental pollution caused by chemical detergent.

[0010] Another object of the present invention is to provide a clothes washing system that can improve the washing effect of clothes and reduce the washing time. [Means for solving the problem]

[0011] The clothes washing system capable of achieving the above object of the invention comprises a main washing solution electrolytic hydrogen nanometer microbubble generator, a recycled water nanometer microbubble generator, and at least one washing machine. The main cleaning solution electrolytic hydrogen nanometer microbubble generator can receive external tap water, and after electrolyzing the external tap water, generate nanometer ion water / alkaline electrolytic water and nanometer micro hydrogen bubbles to generate the main cleaning solution. The recycled water nanometer microbubble generator can receive external tap water and recycled water inside the system, and generate ozone nanometer bubbles in the water. At least one washing machine can automatically perform various washing procedures such as pre-wash, main wash, and rinse. When the pre-wash / rinse procedure is performed, tap water containing ozone nanometer microbubbles is delivered to the washing machine through the pre-wash / rinse water supply line by the recycled water nanometer microbubble generator, and the clothes pre-wash / rinse procedure is performed. When the main wash procedure is performed, the main wash liquid is delivered from the main wash liquid electrolytic hydrogen nanometer bubble generator to the washing machine through the main wash liquid supply line, and the clothes main wash procedure is performed.

[0012] The above-mentioned clothes washing system further includes a pre-wash / rinse water filter, which can receive sewage discharged from the washing machine after the pre-wash / rinse cycle is completed through the pre-wash / rinse water recycling line and filter out solid soils.

[0013] The above-mentioned clothes washing system further includes a pre-wash / rinse water sewage treatment system, which receives the recycled water filtered by the pre-wash / rinse water filter and performs further sewage treatment. After treatment, the recycled water in the system is injected into the recycled water nano-bubble generator to generate ozone nano-bubbles in the water.

[0014] The above clothes washing system further includes a main washing liquid filter, which can receive the sewage discharged from the washing machine after the main washing is completed through the main washing liquid recycle line and filter out solid soils.

[0015] The above-mentioned clothes washing system further comprises a main washing liquid sewage ozone nanometer microbubble sewage treatment device, which receives the recycled water filtered by the main washing liquid filter, and further performs sewage treatment by combining ozone nanometer microbubbles and electrolysis. The recycled water after treatment is injected into the main washing liquid electrolysis hydrogen nanometer microbubble generator. Effect of the Invention

[0016] Compared with the prior art, the clothes washing system provided by the present invention has the following advantages: 1. To provide a clothes washing system which is a combination of internal circulation cleaning and sewage treatment for clothes washing, which is applied to laundry workshops. 2. There is no need to use laundry detergent or chemical detergent, solving the problem of environmental pollution caused by the use of chemical detergents. 3. It can also improve the cleaning effect of clothes and shorten the washing time.

[0017] The above description is an example of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All related artisans in the art will recognize that any equivalent modification made according to the present invention falls within the scope of the present invention. [Brief description of the drawings]

[0018] [Figure 1] 1 is a schematic diagram of a system configuration of a clothes washing system of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0019] Next, an embodiment of the present invention will be described with reference to the accompanying drawings. In the drawings, identical or similar structures or elements are designated by the same reference numerals. It goes without saying that the described embodiments are only partial examples of the present invention, and are not all of the embodiments. Other embodiments can be inferred based on the described examples, or the structures that can be modified or changed as necessary are within the scope of protection of the present invention.

[0020] In the following description, directional terms such as "upper", "lower", "left", "right", "front", "back", "inner", "outer", "side" and the like refer only to the orientation of the accompanying drawings. The use of directional terms is for better and clearer description and understanding of the present invention, and cannot be construed as a limitation of the technical content of the present invention, since the described devices or components must have a specific orientation, structure and operation, whether expressly or implied.

[0021] Unless there are specific and explicit specifications and limitations, in the following description, "installed", "connected", "coupled" or "provided in" should be understood in a broad sense, such as fixed connection, detachable connection, integral connection, mechanical connection, direct connection, indirect connection, or internal connection of two components. For a technician in the field of this application, the meaning of the above terms in various embodiments, and even the specific meaning of this application, can be understood through ordinary knowledge or experience.

[0022] As shown in FIG. 1, the laundry washing system provided by the present invention includes a main washing solution electrolytic hydrogen nanometer microbubble generator 6, a recycled water nanometer microbubble generator 3, and at least one washing machine 7. The main cleaning solution electrolytic hydrogen nanometer microbubble generator 6 can receive external tap water, and after electrolyzing the external tap water, generate nanometer ion water / alkaline electrolytic water and nanometer micro hydrogen bubbles to generate the main cleaning solution. The recycled water nanometer microbubble generator 3 can receive external tap water and recycled water inside the system, and generate ozone nanometer bubbles in the water. At least one washing machine 7 can automatically perform various washing procedures such as pre-wash, main wash, and rinse. When the pre-wash / rinse procedure is performed, tap water containing ozone nanometer microbubbles is delivered to the washing machine 7 via the pre-wash / rinse water supply line 8 by the recycled water nanometer microbubble generator 3, and the clothes pre-wash / rinse procedure is performed. When the main wash procedure is performed, the main wash liquid is delivered from the main wash liquid electrolytic hydrogen nanometer microbubble generator 6 to the washing machine 7 via the main wash liquid supply line 9, and the clothes main wash procedure is performed.

[0023] The main working process of the clothes washing system provided by the present invention is described as follows.

[0024] 1. System startup: Tap water is injected into the main cleaning solution electrolytic hydrogen nanometer microbubble generator 6 through the softener, electrolysis is started by the electrolysis device, the soft tap water is electrolyzed to generate nanometer ion water / alkaline electrolytic water and nanometer micro hydrogen bubbles, and the device parameters are monitored by the detection device. After the current, voltage, water flow rate, and electrolyte concentration in the anode electrolytic cell meet the standards, the main cleaning solution is prepared and stored in the device. Nanometer micro hydrogen bubbles have a higher surface charge and stronger cleaning power compared to other gas nanometer micro bubbles.

[0025] 2. System startup: Inject tap water into the recycled water nanometer microbubble generator 3, start the device to generate ozone nanometer bubbles in the water, and store them in the device. Ozone nanometer microbubbles not only enhance the cleaning ability of tap water, but also have a strong oxidizing effect. In addition to disinfection and sterilization, this effect has a strong cleaning effect on certain stains. When ozone is broken down into nanometer ozone microbubbles, it can extend its existence time in water, increase the surface contact area to promote the reaction, and reduce the amount of ozone.

[0026] 3. Washing process: Put the clothes into the washing machine 7 to start automatic washing, and the washing process is pre-wash-->spin 1-->main wash-->spin 2-->rinse-->spin 3. Pre-wash: Tap water containing ozone nanometer microbubbles is sent by a recycled water nanometer microbubble generator 3 to a washing machine 7 via a pre-wash / rinse water supply line 8, where the first washing of clothes is performed. Dehydration 1: After the pre-wash is completed, the washing machine 7 spins and drains, and the sewage passes through the pre-wash / rinse water recycling pipe 10 and is sent to the pre-wash / rinse water filter 1 to filter out solid dirt, and is then injected into the pre-wash / rinse water sewage treatment system 2 for sewage treatment. The sewage treatment includes biochemical and physical methods. After treatment, the recycled water is injected into the nanometer microbubble generator 3 to generate ozone nanometer bubbles in the water. Main wash: The main washing liquid is sent from the main washing liquid electrolytic hydrogen nanometer microbubble generator 6 through the main washing liquid supply line 9 to the washing machine 7, where the second main washing is performed. Dehydration 2: After the main wash is completed, the washing machine 7 spins and drains the water, and the sewage passes through the main washing liquid recycle pipe 11 and is sent to the main washing liquid filter 4 where the solid waste is filtered, and the main washing liquid is injected into the main washing liquid sewage ozone nanometer microbubble sewage treatment device 5, where the ozone nanometer microbubbles are combined with electrolysis to perform sewage treatment. This advanced oxidation treatment technology makes it possible to decolorize the sewage, reduce COD, and speed up the oxidation treatment. rinse: The tap water containing ozone nanometer microbubbles is sent by the recycled water nanometer microbubble generator 3 to the washing machine 7 via the pre-wash / rinse water supply line 8, where the clothes are washed and rinsed a third time. Dehydration 3: After rinsing is completed, the washing machine 7 spins and drains the water. The wastewater passes through the pre-wash / rinse water recycling pipe 10 and is sent to the pre-wash / rinse water filter 1 where the solid waste is filtered. The pre-wash / rinse water is then injected into the pre-wash / rinse water sewage treatment system 2 to treat the wastewater by combining ozone nano-microbubbles with electrolysis. The sewage treatment includes biochemical and physical methods. After treatment, the recycled water is injected into the nano-microbubble generator 3 to generate ozone nano-bubbles in the water.

[0027] 4. End of washing: After the clothes are automatically washed, they are removed and transported to the drying device. The washing machine 7 will wash the next clothes.

[0028] The above description is an example of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All related artisans in the art will recognize that any equivalent modification made according to the present invention falls within the scope of the present invention. [Explanation of symbols]

[0029] 1 Pre-wash / rinse water filter 2 Pre-wash / rinse water sewage treatment system 3. Recycled water nanometer microbubble generator 4 Main cleaning solution filter 5. Main cleaning fluid sewage ozone nanometer microbubble sewage treatment equipment 6 Main cleaning solution Hydrogen nanometer microbubble generator 7. Washing Machine 8 Pre-wash / rinse water supply line 9 Main cleaning fluid supply line 10 Pre-wash / rinse water recycling line 11 Main cleaning fluid recycle line

Claims

1. A clothes washing system, comprising: a main washing solution electrolytic hydrogen nanometer microbubble generator; a recycled water nanometer microbubble generator; and at least one washing machine; The main cleaning solution electrolytic hydrogen nanometer microbubble generator can receive external tap water, and generate nanometer ion water / alkaline electrolytic water and nanometer micro hydrogen bubbles after electrolyzing the external tap water to generate a main cleaning solution; The recycled water nanometer microbubble generator can receive external tap water and recycled water inside the system, and generate ozone nanometer microbubbles in water, and the at least one washing machine can automatically perform various washing procedures such as pre-wash, main wash, and rinse, and when the pre-wash / rinse procedure is performed, the tap water containing the ozone nanometer microbubbles is delivered to the washing machine through the pre-wash / rinse water supply line by the recycled water nanometer microbubble generator, and the clothes pre-wash / rinse procedure is performed. When the main wash procedure is performed, the main wash liquid is delivered from the main wash liquid electrolytic hydrogen nanometer microbubble generator to the washing machine through the main wash liquid supply line, and the clothes main wash procedure is performed.

2. The clothes washing system according to claim 1, further comprising a pre-wash / rinse water filter, which can receive sewage discharged from the washing machine after completion of the pre-wash / rinse water through a pre-wash / rinse water recycling line and filter solid dirt.

3. The clothes washing system of claim 2 further includes a pre-wash / rinse water sewage treatment system, which receives the recycled water inside the system filtered by the pre-wash / rinse water filter and performs sewage treatment, and the recycled water inside the system after treatment is injected into the cycle water nanometer bubble generator, which can generate ozone nanometer microbubbles in the water.

4. 2. The clothes washing system according to claim 1, further comprising a main washing liquid filter, which can receive the sewage discharged from the washing machine after the main washing is completed through a main washing liquid recycle line and filter out solid dirt.

5. The clothes washing system further includes a main washing liquid sewage ozone nanometer bubble sewage treatment device, which receives the recycled water inside the system filtered by the main washing liquid filter, and further performs sewage treatment by combining ozone nanometer microbubbles and electrolysis, and the recycled water inside the system after treatment is injected into the main washing liquid electrolytic hydrogen nanometer microbubble generator. The clothes washing system described in claim 4 is characterized in that:

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