CN2410313Y

CN2410313Y - Ion oscillation type washing machine

Info

Publication number: CN2410313Y
Application number: CN 00200320
Authority: CN
Inventors: 李拓
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-10
Filing date: 2000-01-10
Publication date: 2000-12-13
Anticipated expiration: 2010-01-10

Abstract

The utility model relates to an ion oscillation type washing machine, which overcomes the disadvantages existing in the traditional washing machine which uses a mechanical stirring mode to wash and the washing machine which uses electric field force to replace the mechanical stirring. The utility model comprises an outer shell, an outer barrel, a dehydrating barrel, a motor, two coils, two pole plates and a rectifier. The coils can provide an alternating magnetic field, and the pole plates provide a direct current field. Positive and negative ions in washing liquor generate ion oscillation under the action of the two fields after the utility model is energized, and the dirt on texture surfaces and bonding force between fabrics are weakened and destroyed under the interaction of the electric field force, the magnetic field force and the ion oscillation. So the dirt gradually looses and separates from the fabrics, and therefore, the dirt removal purpose is achieved.

Description

Ion oscillation formula washing machine

The utility model relates to a kind of fabric washing equipment, particularly relates to a kind of washing machine that utilizes ion oscillation to wash.

Traditional washing machine adopts impeller-type or the such a kind of mechanical agitation mode of roller usually, between the current and fabric that stir to form during washing, produce relative motion between fabric and the fabric, makes dirt break away from fabric face gradually, and then reaches the decontamination purpose.The shortcoming of this class washing machine is that wash time is long, power consumption is higher, water is many, fabric is easily impaired.

At the defective that mechanical agitation formula washing machine exists, CN2033013U discloses a kind of " ionic washer ", and it is to be made of the insulating vessel that includes two pole plates and control power supply two parts.The aqueous solution of washing powder is poured in the container, after the energising, owing to hydrophilic group, hydrophobic group plasma produce relative motion and realize decontamination producing under the effect of electric field between directed movement and the greasy dirt.CN1141370A then discloses a kind of high frequency and energy-saving vibro washer, has adopted the technological means of " discharged behind the high frequency alternate electric energy with regard to forcing ion in the wash solution to be both positive and negative polarity and synchronously following the high-speed motion that higher-order of oscillation frequency gambols back and forth by electrode and promptly produced omnibearing friction effect with being immersed in the clothing bump in the cleaning solution ".These two patents all are in the washing process of fabric with regard to its essence, replace mechanical agitation with a kind of electric field force, and the defective that conventional washer exists is improved, and have advantages such as nothing is twined, wearing and tearing are low, noise is little." but ionic washer " supplies with pole plate because of it is that the sinusoidal ac of level of security forces down, and alleged " relative motion " intensity is low, and single electric field force effect is little, thereby wash time do not see shortening, and the improvement of clean result is also not obvious." high frequency and energy-saving vibro washer " thus yet have the deficiency that annex is many, the complex structure cost is higher.

The purpose of this utility model provides a kind of novel ion oscillation formula washing machine, it is simple and compact for structure, wash time is short, energy-saving and water-saving, minimizing environmental pollution, when improving the fabric washing cleanliness factor, static can be eliminated again, and the extent of damage of fabric can be alleviated.

In order to achieve the above object, the utility model provides a kind of ion oscillation formula washing machine, it comprises shell, outer bucket, spin dryer tube and motor, as improvements over the prior art, it also includes two coils, two pole plates and a rectifier, it adopts following scheme to realize: motor is fixed on the shell, spin dryer tube places outer bucket, and outer bucket is insulator with spin dryer tube, can be ABS engineering plastics or polypropylene washing machine PP Pipe Compound.Twine primary coil and secondary coil respectively on the outer wall of outer bucket, primary coil two ends and external power supply join, to produce alternating magnetic field, the input of secondary coil and rectifier joins, rectifier is fixed on the shell, and the turn ratio of primary coil and secondary coil is 1: 18～1: 7, is preferably 1: 15～1: 10, the DC voltage that makes rectifier output end is a safe voltage, and the output of rectifier links to each other with two pole plates respectively.Two pole plates abut against on the medial surface of bucket two outside relatively along the vertical direction of outer bucket, and the sizableness of every pole plate is in 1/4th of outer barrel of inboard area.Electrode thickness is 0.1～2mm.The fixing mode of pole plate can adopt grafting, bonding or riveted joint.That the shape of outer bucket can adopt is square, garden shape or square garden shape.If adopt squarely, then electric field evenly and magnetic field is inhomogeneous; If adopt garden shape, then electric field is inhomogeneous and magnetic field is even, and for reaching best matching result, outer bucket is good with square garden shape especially.Pole plate can adopt carbon plate, corrosion resistant plate, perhaps applies one deck carbon powder in case the pole plate corrosion at metal sheet surface.Metallic plate can be iron plate, copper coin and aluminium sheet etc.

Connect after the power supply, by alternating current, induction forms the alternating magnetic field (vertical direction) parallel with outer barrel wall in the primary coil, secondary coil is then reduced to 12～36 volts with external power supply voltage, become direct current through rectifier, cause respectively on two pole plates, form the DC electric field of horizontal direction.The washing agent that adds in the bucket can be general washing agent, also can be the water soluble salt (for example sodium chloride, sodium oxalate etc.) of some alkali and alkaline-earth metal.Negative ions in these water-detergent solutions (or ion cluster) is subjected to " Lorentz force " effect perpendicular to alternating magnetic field and DC electric field, thereby produces ion oscillation under the acting in conjunction of alternating magnetic field and DC electric field.Dirt on the fabric face and the adhesion between the fabric (Van der Waals force) are weakened and destroy under the acting in conjunction of electric field force and magnetic field force and ion oscillation, cause dirt loosening gradually and separate with fabric, thereby reach the decontamination purpose.

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is the structural representation of the utility model ion oscillation formula washing machine.

Fig. 2 is that the A of Fig. 1 is to view.

Fig. 3 is the step-down rectifier schematic diagram of the utility model ion oscillation formula washing machine.

As shown in drawings, the shell [1] of ion oscillation formula washing machine, outer bucket [2], spin dryer tube [3] are made by polypropylene washing machine PP Pipe Compound, and motor [4] is fixed on the shell [1], and garden cylindricality spin dryer tube [3] places outer bucket [2], outer bucket [2] garden, the side of making shape.Twine primary coil [5] and secondary coil [6] respectively on the outer wall of bucket [2] outside, the two ends of primary coil [5] and external power supply (220V, 50～60Hz) join, to produce alternating magnetic field, secondary coil [6] links to each other with the input of rectifier [7], and rectifier [7] is fixed on the shell [1].Primary coil [5] is 1: 11 with the turn ratio of secondary coil [6], and the rectifier output voltage is 20V.The upper and lower of two medial surfaces in opposite directions of bucket respectively is provided with 2 pairs of plate washers [9] outside, and plate washer [9] is an insulator, with injection molded of outer bucket.Insert a pair of rectangular pole plate [8] and [8 '] outside between bucket [2] inwall and the plate washer [9], the area of every pole plate is equivalent to 1/4th of the inboard area of outer bucket.Electrode thickness is 0.2mm.

During washing, the power supply of closing coil, primary coil passes through alternating current in [5], induction forms the alternating magnetic field (vertical direction) parallel with outer barrel wall, secondary coil [6] is then reduced to 20 volts with external power supply voltage, become direct current through rectifier, cause respectively on two pole plates [8] and [8 '], form the DC electric field of horizontal direction.Add an amount of sodium chloride as washing agent in washing machine, the negative ions in the sodium-chloride water solution is subjected to " Lorentz force " effect perpendicular to alternating magnetic field and DC electric field, thereby produces ion oscillation under the acting in conjunction of alternating magnetic field and DC electric field.Dirt on the fabric face and the adhesion between the fabric (Van der Waals force) be weakened and destruction under the acting in conjunction of electric field force and magnetic field force and ion oscillation, cause dirt loosening gradually and separate with fabric, about 3 minutes of this washing process, rinse process is identical with washing process, and the time is 2 minutes.Disconnect coil power during drying, starter motor, its process is identical with general washing machine.

Adopt ion oscillation washer of the present utility model, have following various advantage:

1. simple in structure, compact.

General washing machine all needs two motors, be used for washing and drying, and the utility model provides Ion oscillation washer, the washing and rinse process in, reach by ion oscillation fully Dirty purpose does not need motor, and link simultaneously primary coil and secondary coil on outer barrel, both produces Give birth to required alternating electric field, can play hypotensive effect again, saved transformer.

2. energy-saving and water-saving.

The washing process of this washing machine only needs 3 minutes, just can reach good decontamination purpose.And the washing process of conventional laundry apparatus approximately needs about 10 minutes, calculates thus, can economize on electricity 2/3.In addition because the effect of pole plate, the dirt on the fabric and the anion in the detergent solution by absorption in time near pole plate, thereby reduced rinsing time of fabric, reached the purpose of economizing on water again.

3. wash the back fabric and do not have static, no abrasion, cleanliness factor height

In whole washing and rinse process, owing to there is not mechanical agitation, fabric does not have winding, thereby does not have wearing and tearing.Owing to the pole plate effect of electric field, eliminated the electric charge on the fabric again, thereby played the effect of eliminating static, made the fabric after washing need not to handle with softener again.Its cleanliness factor is higher than with general washing machine also.

Washing with rinse process because starter motor not, thereby noiseless.

5. ion oscillation formula washing machine provided by the utility model can use some alkali or alkaline earth gold

The water soluble salt that belongs to makes washing more economical, and can reduce pollution, is particularly conducive to environmental protection.

Claims

1, a kind of ion oscillation formula washing machine, has shell [1], outer bucket [2], spin dryer tube [3] and motor [4], motor [4] is fixed on the shell [1], spin dryer tube [3] places outer bucket [2], it is characterized in that: outer bucket [2] is insulator with spin dryer tube [3], twine primary coil [5] and secondary coil [6] on the outer wall of outer bucket [2] respectively, primary coil [5] two ends and external power supply join, to produce alternating magnetic field, secondary coil [6] joins with the input of rectifier [7], rectifier [7] is fixed on the shell, primary coil [5] is 1: 18～1: 7 with the turn ratio of secondary coil [6], the output of rectifier [7] connects with two pole plates [8] and [8 '] order respectively, pole plate [8] and pole plate [8 '] are on the medial surface of the outer bucket of relative the abutting against of vertical direction of outer bucket, and the sizableness of every pole plate is in 1/4th of outer barrel of [2] inboard area.

2,, it is characterized in that outer bucket [2] and spin dryer tube [3] are to make with polypropylene washing machine PP Pipe Compound according to the described ion oscillation formula of claim 1 washing machine.

3,, it is characterized in that garden, the side of the being shaped as shape of outer bucket [2] according to claim 1 or 2 described ion oscillation formula washing machines.

4,, it is characterized in that pole plate [8] and [8 '] are to be applied carbon powder and made by metal sheet surface according to the described ion oscillation formula of claim 1 washing machine.

5,, it is characterized in that described metallic plate is an iron plate according to the described ion oscillation formula of claim 4 washing machine.

6, according to each described ion oscillation formula washing machine in the claim 1～5, the thickness that it is characterized in that pole plate [8] or [8 '] is 0.1～2mm.

7,, it is characterized in that the primary coil [5] and the turn ratio of secondary coil [6] are 1: 15～1: 10 according to each described ion oscillation formula washing machine in the claim 1～6.