CN2522443Y - Sterilizing plasma air-bubble washing machine - Google Patents

Abstract

A sterilizing plasma air-bubble washing machine consists of a wave wheel type washing machine and a plasma air-bubble generation device; the plasma air-bubble generation device comprises a pump, a plasma generator and a gas pipeline; the plasma generator uses a high-voltage pulse generator circuit and a plasma generation piece. The utility model has dual functions of an ozone washing machine and a air-bubble washing machine.

Description

Sterilization plasma bubble washing machine

The utility model relates to a kind of sterilization plasma bubble washing machine, belongs to washing machine and is used in combination technical field with other autonomous device.

Along with improving constantly of living standards of the people, the consumer not only requires to improve to a greater degree the washing degree to washing machine, saves washing agent, requires washing machine to have sterilization, disinfective action to clothing simultaneously, ensures people's health.For reaching this purpose, have the patented technology of multiple disinfection washing machine at present.ZL94213935 " washing machine washing use ozone generating-device " provides a kind of ozone washing mechanism, form by air pump, ozonizer and circuit arrangement, intermittent oscillation circuit and step-up transformer circuit QT that its circuit arrangement is made of reverse-blocking tetrode thyristor, and form as the ozonizer OS of output loading, it is indoor to be divided into circuit arrangement chamber and oxygen.The circuit of this patent is complicated, and the ozonizer reliability of employing is bad, and service life is not long, and the ozone generating amount is less, and its frame mode caused its volume can not be too little, is unsuitable for directly being assemblied in use in the washing machine.ZL94242222 discloses a kind of " disinfection is exempted from the washing powder ozone washing machine ", comprise electric power conversion apparatus, micro air pump, ozone generator dissolved-air head and washing machine, it has complicated electric power conversion apparatus, dissolved-air head is loaded on wash bucket inwall bottom, and this mode of giving vent to anger is difficult to make washing machine to reach better sterilization effect.Chinese patent 94242077 disclosed a kind of " ozone washing machine ", its structure connects water tub of washing machine survey basifacial again for the oxygen gathering-device is communicated with miniature press pump, its connected mode causes ozone to lack enough discharge pressures, and its mode of giving vent to anger makes the washing machine sterilization effect not good enough equally.

The utility model is at the prior art above shortcomings, provides that a kind of plasma generation circuit is simple, the generating means volume is little, reliability is high, cost is low, and gas circuit is reasonable, sterilization and the more effective plasma bubble washing machine of washing.

The purpose of this utility model is achieved in that

The utility model adopts the existing pulsator washing machine plasma bubble generating means that combines with plasma bubble generating means to comprise air pump, plasma generator and appendix, plasma generator places in the sealed gas chamber, air pump connects sealed gas chamber by appendix, and the escape pipe of sealed gas chamber inserts the agitation wheel for washing machine bottom again.The overlapping assembling of air pump and plasma generator also is fixed in the washer cabinet, and the power line of air pump directly is connected with washing machine timer, and the power line of plasma generator is controlled on panel through adding a switch behind the washing machine timer.Plasma generator of the present utility model adopts high-voltage pulse generating circuit and plasma generation sheet, its circuit connecting relation is: power supply 220V/50HZ connects Q1 two inputs, the output head anode connecting resistance R1 of Q1, resistance R 1 connects resistance R 2 more respectively, the A utmost point of capacitor C 1 and controllable silicon K1, resistance R 2 connects the negative terminal of resistance R 3 and Zener diode W1 again, the anode of W1 connects the control end of resistance R 4 and controllable silicon K1 again, capacitor C 1 connects the elementary end of B1, the secondary two ends of B1 link to each other with the two ends of FG respectively, in addition, R3, R4, the elementary end of K1 and B1 links to each other with Q output negative terminal respectively.

Working method of the present utility model is: when washing machine is connected power supply, and open switch, and the power connection of air pump and plasma generator, air pump produces two strands of air-flows, through appendix and three-way pipe two strands of gas is filled to be combined into one, sends in the sealed gas chamber; Simultaneously, the high voltage pulse of the 3000V that the high-voltage pulse generating circuit of plasma generator produces, this high voltage pulse acts on plasma generation sheet, produce plasma O3 by high pressure ionization, under the continuous pressure of air pump, plasma O3 gas is sent in the washing machine from the impeller bottom through the escape pipe of sealed gas chamber.Because the rotation of impeller, make plasma O3 rapidly water-soluble and form and have the Ozone Water of disinfection function, form a large amount of bubbles simultaneously, bubble breaks, explodes under the impeller rotation, Ozone Water or washing agent are goed deep in the clothes fiber, the effect of playing not only sterilization but also improving the clothing cleanliness factor.

The utlity model has following advantage: 1. the power supply conversion portion of plasma generator adopts resistance step-down mode, simplifies whole high-voltage pulse generating circuit, thereby has reduced the volume and the weight of plasma generator, has reduced cost.2. adopt advanced Japanese technical ceramics plasma generation sheet, good reliability, long service life, the plasma generation is big.3. its gas circuit approach adopts air pump to connect plasma generator and inserts wash bucket again, makes plasma have enough air pressure to enter wash bucket, and gas circuit is reasonable.4. the appendix of plasma generator inserts wash bucket impeller bottom, makes water-soluble more fully generation Ozone Water of plasma O3 gas and bubble, improves sterilization, clean result, has the two-fold advantage of bubble type washing machine and ozone washing machine.

Below in conjunction with drawings and Examples the utility model is described further:

Fig. 1 is an assembly structure figure of the present utility model;

Fig. 2 is a plasma generator structure chart of the present utility model;

Fig. 3 is plasma high-voltage pulse generating circuit figure of the present utility model;

Embodiment: as shown in Figure 1, the utility model is made of existing pulsator washing machine 1 and plasma bubble generating means 2.Plasma bubble generating means 2 comprises micro air pump 3, plasma generator 4 and appendix 9 as shown in Figure 2.Plasma generator 4 places in the sealed gas chamber 8, and micro air pump 3 is by appendix two-way output in 9 fens gas, and converging through a three-way pipe 10 is one the road to repeatedly kick into sealed gas chamber 8, and the escape pipe of sealed gas chamber 8 inserts washing machine 1 from the impeller bottom of washing machine 1 again.The blank area of appendix 9 all adopts hangnail pipe 7, makes its better tightness.Plasma generator 4 overlapping being assemblied on the micro air pump 3, and in being fixed at the bottom of the casing of washing machine 1.The power line of air pump 3 directly is connected with washing machine timer, and the power line of plasma generator 4 is controlled on panel through adding a switch behind the washing machine timer.Plasma generator adopts high-voltage pulse generating circuit 5 and plasma generation sheet 6, high-voltage pulse generating circuit 5 as shown in Figure 3, power supply 220V/50HZ connects Q1 two inputs, the output head anode connecting resistance R1 of Q1, resistance R 1 connects resistance R 2 more respectively, capacitor C 1 and reverse-blocking tetrode thyristor K1, resistance R 2 connects the negative terminal of resistance R 3 and Zener diode W1 again.The anode of W1 connects the control end of resistance R 4 and reverse-blocking tetrode thyristor K1 again, and capacitor C 1 connects the elementary end of B1, and the secondary two ends of B1 link to each other with the two ends of FG respectively, and in addition, the elementary end of R3, R4, K1 and B1 links to each other with Q output negative terminal respectively.

Claims (3)

1. sterilization plasma bubble washing machine, mainly comprise existing pulsator washing machine (1) and plasma bubble generating means (2), plasma bubble generating means (2) is made up of air pump (3), plasma generator (4) and appendix (9), it is characterized in that plasma generator (4) places in the sealed gas chamber (8), air pump connects sealed gas chamber (8) by appendix (9), and sealed gas chamber (8) inserts wash bucket by appendix (9) again; The power line of air pump (3) directly is connected with washing machine timer, and the power line of plasma generator (4) is controlled on panel through adding a switch behind the washing machine timer; Plasma generator (4) adopts high-voltage pulse generating circuit (5) and plasma generation sheet (6), the circuit relationships of high-voltage pulse generating circuit is: power supply 220V/50HZ connects Q1 two inputs, Q1 output head anode connecting resistance R1, resistance R 1 connects resistance R 2 more respectively, the A utmost point of capacitor C 1 and controllable silicon K1, resistance R 2 connects the negative terminal of resistance R 3 and Zener diode W1 again, the anode of W1 connects the control end of resistance R 4 and controllable silicon K1 again, capacitor C 1 connects the elementary end of B1, the secondary two ends of B1 link to each other with the two ends of FG respectively, in addition, R3, R4, K1 links to each other with Q output negative terminal respectively with the elementary end of B1.

2. plasma bubble washing machine according to claim 1, it is characterized in that described plasma generator (4) is overlapping is assemblied on the air pump (3), and in being fixed at the bottom of washing machine (1) casing, the appendix (9) that joins with wash bucket inserts the agitation wheel for washing machine bottom.

3. plasma bubble washing machine according to claim 1 and 2 is characterized in that appendix (9) blank area in the described plasma bubble generating means (2) all adopts hangnail pipe (7).

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