CN2151997Y

CN2151997Y - Supersonic full automatic washing machine

Info

Publication number: CN2151997Y
Application number: CN 93206765
Authority: CN
Inventors: 江亚东
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-03-25
Filing date: 1993-03-25
Publication date: 1994-01-05
Anticipated expiration: 2003-03-25

Abstract

The utility model relates to a supersonic full automatic washing machine, comprising a casing, a water storage outer drum, a rotating inner drum, a water feeding electromagnetic valve, a water-discharging electromagnetic valve, a program controller, a water level control switch, a dewatering motor, a partition screen, and a supersonic vibration device, wherein, the supersonic vibration device is arranged in the center of the bottom of the inner drum. Compared with a traditionary washing machine, the utility model has the advantages of water saving, electricity saving, clothes without mechanical wear, no twining clothes, etc.

Description

Supersonic full automatic washing machine

The utility model relates to a kind of ultrasonic wave automatic washing machine, belongs to the improvement of the washing technology and the equipment thereof of textiles.

Washing machine has basically formed three major types type popular on the present domestic and international market, that is: stirring-type, impeller-type and drum-type now from coming out over more than 90 year.The washing principle of all these washing machines all is the mode by mechanical rotation, clothing and the water of supporting by the arm washing agent are done relative motion, by water to washings wash away and the chemical reaction of washing agent and greasy dirt realizes cleaning the purpose of clothing, the shortcoming that these washing machines exist is the washing lack of homogeneity, the mechanical rotation noise is big, wash time is long, and clothing is subject to mechanical wear.The purpose of this utility model is to overcome above-mentioned shortcoming, has the washing good uniformity when realizing washing, and the wash degree height does not have machinery and rotates noise, save time, water-saving, power saving, clothing can not turned round around be not subjected to advantage such as mechanical wear.

For realizing above-mentioned task, the utility model is that ultrasonic vibration generating means and various forms of known automatic washing machine are combined, and partly replaces the mechanical rotation part that is used to wash in the known washing machine with special ultrasonic vibration.The cavitation that ultrasonic vibration partly utilizes ultrasonic vibration to produce in water makes moistening, dissolving, emulsification and the dispersion of cleaning solution to dirt, strengthens cleaning function.And compact conformation, simple constitutes ultrasonic washing machine of the present utility model.

The technical solution of the utility model is limited by the described all technical characteristic of claim 1.It provides a kind of by casing (1), the outer bucket of water storage (2), rotatable interior bucket (3), entering water electromagnetic valve (5), drain solenoid valve (6), cyclelog (7), level control switch for water (8), drying motor (10), the ultrasonic wave automatic washing machine that filter (13) and ultrasonic vibration apparatus are formed; Wherein the supersonic frequency vibrating device is fixed on interior barrel bottom center, and is slightly concordant with garden, the bottom mouth of dehydrating inner drum (3), and interior bucket (3) be a dehydration barrel, and the bucket wall is along all around and the many apertures of upper and lower settings, but water and cleaning solution free-draining.Dehydrating inner drum is by hollow bushing and belt pulley, and driving belt is connected with motor (10), but fast rotational is carried out spin-dry.

The utility model content will be done detailed explanation in conjunction with following accompanying drawing.

Fig. 1 represents pneumatic type ultrasonic wave automatic washing machine structure chart.

Fig. 2 represents the price fixing of ultrasonic wave siren and the top view of rotating disk.

Fig. 3 represents to utilize the ultrasonic washing machine structure chart of electrostretch device as ultrasonic transducer.

Pneumatic type ultrasonic wave siren (4) is actionless among Fig. 1, and it separates with interior bucket (3).Be connected with interior bucket (3) by the movable sealing packing ring, interior bucket is driven by motor (10) by means of hollow bushing and belt pulley.

From Fig. 1 and Fig. 2, can learn: extrude the compressed air that comes by compressed air pump (9) and send into suction nozzle (16) by conduit, the even pressure in atmospheric pressure cavity (12), supercharging, motor (17) is by the hinge through of turning cylinder (18), make rotating disk (15) rotation at a high speed, compressed air produces rotation during by the aperture ring on the rotating disk from atmospheric pressure cavity (12), and and price fixing (14) between produce the high speed relative motion; Aperture on the rotating disk and the aperture on the price fixing, logical when closing during formation, the air that is entered atmospheric pressure cavity by compressed air pump forms gases at high pressure, can be with the interrupted aperture of mode of high speed by opening and closing at a high speed, the fluid media (medium) of consequent pulse pneumatic column impact outside and the ultrasonic wave that produces is diffused in the wash bucket (3) equably through horn-like radiation port (11).For fabric to be washed and horn-like radiation port are separated, filter (13) is installed in the upper end of radiation port (11); Filter (13) is fixedlyed connected with interior bucket (3).During washing, by the cavitation that ultrasonic vibration produces in water, make the dirt on the clothing in ultrasound field, vibrate, decompose, come off, simultaneously the current that roll inside and outside forming again of the air-flow that ejects from the siren aperture, increased washing agent and contacted, strengthened clean result with the effective of clothing.Dehydrating inner drum during washing (3) is by hollow bushing and belt pulley, and driving belt is connected with motor (10), and is driven rotation at a high speed, with the centrifugation spin-dry.

Fig. 3 represents another kind of embodiment of the present utility model, is to utilize electric energy to produce the device of supersonic frequency mechanical oscillation, is not changing under other structure situation, only changes the ultrasonic siren of pneumatic type into piezoelectric device, perhaps magnetostrictive device.And change compressed air pump into the supersonic frequency signal generator.Above-mentioned two kinds of ultrasonic transducers all are arranged on the bottom of interior bucket (3).The outer surface of the vibrating reed of ultrasonic transducer (20) is the garden arc, and slightly concordant with interior bucket (3) bottom.Filter is fixedlyed connected with interior bucket (3), and it is rotatable to form integral body, and the supersonic frequency ticker can maintain static, perhaps also can be together with above-mentioned integral body rotation together.Ticker will seal water-tight in the junction of interior bucket bottom, filter is positioned at the top of ticker, and fabric and ticker are separated, and the supersonic frequency signal generator (21) supporting with ticker is installed on the base plate of casing.

Supersonic frequency vibrating device of the present utility model not only is suitable for being installed on the various automatic washing machine, but also is fit to be applied to all belong to the protection domain of this patent on the semi-automatic washing machine.

Claims

1, a kind of ultrasonic wave automatic washing machine, by casing (1), the outer bucket of water storage (2), rotatable interior bucket (3), entering water electromagnetic valve (5), drain solenoid valve (6), cyclelog (7), level control switch for water (8), drying motor (10) and filter (13), it is characterized in that: the supersonic frequency vibrating device is located at interior barrel of (3) bottom centre, slightly concordant with interior bucket bottom, and bucket (3) is rotatable in the washing, carries out spin-dry.

2, ultrasonic wave automatic washing machine according to claim 1, it is characterized in that: employed supersonic frequency vibrating device is a pneumatic type siren supersonic generator (4), by price fixing (14), rotating disk (15), atmospheric pressure cavity (12), suction nozzle (16), air pressure pump (9), motor (17) and fixed support (19) are formed, wherein air pressure pump (9) has conduit to be communicated with atmospheric pressure cavity (12) through suction nozzle (16), motor (17) by turning cylinder make have on the rotating disk (15) aperture can with the aperture on the price fixing (14), it is logical when the time closes, supersonic generator (4) is contained in above the price fixing (14), and its horn-like radiation port (11) can be led to bucket (3) in the washing.

3, according to the ultrasonic wave automatic washing machine of claim 1, it is characterized in that: employed supersonic frequency vibrating device is an electrostretch device, can use piezoelectric device as ultrasonic transducer, perhaps use magnetostrictive device as ultrasonic transducer, the two all is arranged on the bottom of interior bucket (3), the outer surface of the vibrating reed of ultrasonic transducer (20) is the garden arc, and slightly concordant with interior bucket (3) bottom, and supersonic frequency signal generator (21) is installed on the base plate of casing.