High-efficiency sterilization microbubble washing machine

A technology of micro-bubbles and washing machines, applied in the field of washing machines, which can solve the problems of no requirement for sterilization, difficulty in removing stains on clothes, unfavorable human body, etc., and achieve the effects of reducing stain residue, good cleaning effect, and excellent sterilization effect

Inactive Publication Date: 2017-03-22

CHANGZHOU UNIV

6 Cites 4 Cited by

AI-Extracted Technical Summary

Problems solved by technology

However, due to problems such as clothing stacking and clothing fabrics, the fluidity of water seeping into the clothing is poor, and it is difficult to remove stains from the clothing

[0003] At present, most washing machines on the market only remove stains on the surface of clothes, and the washing quality is poor, and there is no requirement for sterilization, etc. Obviously, th...

Method used

[0032] The diameter range of the metal wire of the negative electrode network and the positive electrode network is 0.7mm-1.5mm. The diameter of the electrolytic wire mesh 3 is controlled within the range of 0.7mm-1.5mm, and most of the diameters of the bubbles H2 and O2 obtained by electrolysis are below 50 μm. The bubbles are micro-nano bubbles with good activity and strong permeability. This kind of bubble has the characteristics of slow rising speed, large specific surface area, self-pressurized dissolution, surface electrific...

Abstract

The invention provides a high-efficiency sterilization microbubble washing machine and belongs to the technical field of washing machines. The washing machine comprises an inner cylinder, an outer cylinder, an electrolytic device and an ultrasonic transducer, the inner cylinder is placed in the outer cylinder, the electrolytic device is arranged at the bottom of the inner cylinder and located between the inner cylinder and the outer cylinder, the ultrasonic transducer is located at the lower portion of the electrolytic device and fixedly installed on the inner wall of the bottom of the outer cylinder, the bottom of the outer cylinder is also provided with a motor used for driving the inner cylinder to rotate, the electrolytic device is used for generating a large quantity of high-efficiency micro nano bubbles, and the ultrasonic transducer is used for increasing the energy of micro nano bubbles. The washing machine generates a large amount of high-efficiency charged microbubble oxygen-rich water, the water constantly collides with and squeezes remaining stains and bacteria on clothing, a large amount of energy is thus released by explosion, and therefore the purpose of efficient sterilization is achieved. The washing machine has the advantages of being efficient, capable of removing bacteria and little in water consumption and washing agent consumption, and at the same time, the washing machine has a good self-cleaning effect.

Application Domain

Other washing machinesTextiles and paper +1

Technology Topic

Electric machineryMicro nano +6

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Examples

Experimental program(1)

Example Embodiment

[0026] The present invention will now be described in detail with reference to the drawings. This figure is a simplified schematic diagram, which only illustrates the basic structure of the present invention in a schematic way, so it only shows the structure related to the present invention.

[0027] Such as Figure 1-3 As shown, an efficient sterilizing microbubble washing machine of the present invention includes an inner tube 1, an outer tube 2, an electrolysis device, and an ultrasonic transducer 6. The inner tube 1 is placed inside the outer tube 2, and the electrolysis device The ultrasonic transducer 6 is located at the bottom of the inner cylinder 1 and between the inner cylinder 1 and the outer cylinder 2. The ultrasonic transducer 6 is located under the electrolysis device and is fixedly installed on the inner wall of the bottom of the outer cylinder 2. The bottom of the outer cylinder 2 is also provided with a motor 7 that drives the inner cylinder 1 to rotate, the electrolysis device is used to generate a large number of high-energy micro and nano bubbles, and the ultrasonic transducer 6 is used to increase the energy of the micro and nano bubbles. The electrolysis device, the ultrasonic transducer 6 and the motor 7 are coupled on a controller. The washing machine of the present invention may be a drum washing machine or an agitating washing machine.

[0028] The electrolysis device includes a power source, an electrolytic wire mesh 3, and a clean water tank 9. The clean water tank 9 is arranged at the bottom of the inner cylinder 1 and located between the inner cylinder 1 and the outer cylinder 2, and the electrolytic wire mesh 3 is installed in Inside the clean water tank 9, and the electrolytic wire mesh 3 is connected to the output end of the power supply. The power supply includes an AC-DC conversion device, and the AC-DC conversion device is used to directly convert AC power into a DC stabilized power supply 4, which is installed on the side of the inner wall of the outer cylinder.

[0029] The electrolytic wire mesh 3 includes a cathode electrode mesh and an anode electrode mesh. The cathode electrode mesh and the anode electrode mesh are distributed up and down and fixed in the clean water tank 9 by an insulating plastic bracket. The cathode electrode mesh and the anode electrode mesh are respectively It is connected to the power supply through wire 5. The anode electrode mesh uses a metal wire made of titanium, and the cathode electrode mesh uses a metal wire made of platinum titanium alloy. The positive electrode mesh uses a metal with strong oxidation resistance, preferably titanium metal; for the negative electrode, an inert electrode, preferably a platinum titanium alloy. The result of electrolysis is that the anode produces O2 and the cathode produces H2. The principle is as follows:

[0030] Cathodic reaction: 2H 2 O+2e - =2OH - +H 2 ↑;

[0031] Anode reaction: 4OH - = 2H 2 O+O 2 ↑+4e -.

[0032] The diameters of the metal wires of the cathode electrode mesh and the anode electrode mesh are both 0.7mm-1.5mm. Control the diameter of the electrolytic screen 3 within the range of 0.7mm-1.5mm, and the bubbles H obtained by electrolysis 2 And O 2 Most of the bubbles are below 50μm in diameter. The bubbles are micro-nano bubbles with good activity and strong permeability. This kind of bubble has the characteristics of slow rising speed, large specific surface area, self-pressurization and dissolution, surface charging, a large amount of free radicals and high gas dissolution rate. The microbubbles have good adsorption and have a good effect on the removal of stains. At the same time, under the action of ultrasound, the microbubbles explode to release a large amount of energy and have a good sterilization and decontamination effect, which can effectively reduce the use of detergent. In order to increase the reaction area of the electrode, the electrolytic wire mesh 3 has a spiral mesh structure with connecting ribs in the radial direction.

[0033] A shaft sleeve is arranged in the middle of the clean water tank 9, the shaft 8 of the motor 7 passes through the shaft sleeve and is connected to the inner cylinder 1, and the bottom of the clean water tank 9 is provided with a liquid outlet 11. The shaft 8 of the motor 7 passes through the shaft sleeve to drive the inner cylinder 1 to rotate, the clear water tank 9 does not rotate with the inner cylinder 1, and the bottom of the outer cylinder 2 is provided with a drain pipe 10.

[0034] In this embodiment, after the tap water enters the washing machine, when the water in the tub is full, the motor 7 starts to rotate, and at the same time the electrolysis device and the ultrasonic transducer 6 start to work. The ultrasonic waves increase the disturbance of the water in the tub and transfer energy to the microbubbles at the same time. The micro-bubbles become high-energy micro-bubbles, and the bubbles undergo a series of physical changes in the water, which greatly improves the washing effect of the water and has a good sterilization effect.

[0035] The present invention is equipped with an electrolysis generating microbubble device and an ultrasonic transducer 6 on the basis of a traditional washing machine to generate a large number of high-energy microbubbles. At the beginning of the washing machine drum, the electrolysis device and the ultrasonic transducer 6 work at the same time, so that the washing machine drum contains a large number of high-energy microbubbles. During the entire washing process, the high-energy microbubbles continue to rise, collide, aggregate, explode, etc., releasing huge The energy can take away stains on clothes and kill bacteria. In the dehydration stage, the point solution device stops working. Since there is no water supplement, the water in the clean water tank 9 flows out through the liquid outlet 11. Compared with the traditional washing machine, this washing machine has better washing effect, excellent sterilization effect, and can effectively reduce washing The use of agents.

[0036] Taking the above-mentioned ideal embodiment according to the present invention as enlightenment, through the above-mentioned description, the relevant staff can make various changes and modifications without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the description, and its technical scope must be determined according to the scope of the claims.

PUM

Property	Measurement	Unit
Diameter	0.7 ~ 1.5	mm

Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Good sterilization effect
good washing effect

High-efficiency sterilization microbubble washing machine

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

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Examples

Example Embodiment

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Description & Claims & Application Information

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