TW477847B - Washing machine - Google Patents

Abstract

To provide a washing machine capable of washing dirt stuck to a collar and sleeves of a shirt, which is difficult to be washed off by a conventional washing machine, without a preprocessing such as troublesome washing by hands. In midway of a feed water route feeding water into a washing tank, a container 60 in which sodium type strong acid cation exchange resin 31 is filled is provided. Furthermore, a variable speed control varying revolving speed of a rotary vane within the washing tank is provided. Chemical force of detergent is enhanced by softening water for washing by an ion removing means, revolving speed of the rotary vane by the variable speed control means is increased and high cleaning force is obtained by their synergism.

Description

477847 Α7 Β7 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a washing machine equipped with a mechanical force for imparting mechanical power to laundry (please read the note on the back? Matters before filling out this page) [Knowledge Technology] In order to remove dirt, in addition to the surfactant effect contained in the lotion, a mechanical effect is also required. The dirt contained in the surfactant is peeled from the clothes by this mechanical force, and the dirt is washed away from the clothes. This mechanical force reverses the rotating wings provided on the bottom surface of the washing tub to stir the clothes in the washing water, thereby imparting the clothes in the form of frictional force when the clothes rub against each other. In short, the dirt attached to the laundry is washed by the chemical effect of the lotion and the mechanical effect of the washing machine. Then, the mechanical force is roughly proportional to the product of the drive speed of the regulator and the time. A washing machine with a rotary wing regulator is roughly based on the product of the rotary speed and time of the rotary wing as a ratio. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Usually, the rotating wings of washing machines are driven by a single-phase induction motor connected to a commercial power source. At this time, the rotation speed of the rotary wing is determined by the frequency of the commercial power supply and the number of poles of the motor, and the speed reduction mechanism inserted between the rotary shaft of the motor and the rotary wing. Therefore, a normal washing machine has a constant rotation speed and adjusts the mechanical force with time. Since this mechanical force is adjusted at a rotational speed, for example, a PWM-type conversion circuit described in Japanese Patent Application Laid-Open No. 3-1 89 8 9 9 can be installed in a washing machine to change the power supply frequency of the motor drive. Regardless of the amount of laundry changed, the washing machine described in the above bulletin applies the Chinese national standard (CNS) A4 specification (210 X 297 mm) to this paper size-477847 A7 ____ B7 V. Description of the invention (2) Same as the laundry replacement The mechanical force can control the rotation speed of the rotary wing by changing the amount of laundry. A washing machine having a variable-speed mechanism with a rotary wing described in the above publication does not take into account the amount of dirt due to the amount of laundry to change the mechanical force imparted to the laundry. That is, the rotation speed is not adjusted in consideration of the degree of dirt. In other words, if the amount of laundry is the same when the laundry is extremely dirty and when the laundry is less soiled, the mechanical force applied to the laundry is the same. Therefore, it is impossible to expect the effect of changing the laundry with less dirt to reduce the damage to the cloth, or to fully clean the extremely dirty dirt of the laundry with the least possible damage to the cloth. On the other hand, the hardness fraction of calcium ions, magnesium ions, and divalent cations contained in the washing water will greatly affect the detergency of the lotion. These ions react with the surfactant in the lotion to form a water-insoluble metal soap, which reduces the amount of surfactant that contributes to washing and reduces the detergency. The resulting metal soap is water-insoluble and will remain on the clothes when not washed enough to become white spots and be seen. The washing machine described in Japanese Unexamined Patent Publication No. 4-2035 is provided with an ion removing mechanism in the way of feeding water to the washing tub. In this publication, an ion removal mechanism using an ion exchange resin and activated carbon is disclosed. Furthermore, a water supply path is provided in parallel with the ion removal mechanism, and selective use is used to extend the life of the activated carbon. However, the ion removal method described in Japanese Patent Application Laid-Open No. 4-2035 has not taken into consideration the flow rate, the amount of ion exchange resin, the particle size, or the ion removal efficiency required for the feed water for laundry water. That is, in order to ensure the flow rate, the paper size applies the Chinese National Standard (CNS) A4 specification (210 x 297 mm) _ &-(Please read the precautions on the back before filling this page) -Packing ------- -Order --------- Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs' Consumer Cooperatives 477847 A7 B7 V. Description of Invention (3) (Please read the precautions on the back before filling this page) A large amount of ion exchange resin is required It is difficult to store the ion removing mechanism inside the washing machine or to make it compact. On the other hand, the amount of ion-exchange resin is reduced to reduce the size of the ion-exchange mechanism: it is difficult to obtain the required flow rate. However, this publication does not take into account the mechanical force imparted to the clothes in the washing tub. [Means to solve the problem] The first object of the present invention is to provide a pretreatment such as hand washing without trouble, which can obtain a high level of time as soon as possible. Washing effect while reducing washing and changing clothes. A second object of the present invention is to provide a washing machine that is delicately equipped with an ion removing mechanism that removes the positive ion contained in the washing water at a flow rate of 10 L or more in addition to the above object. In order to achieve the above-mentioned first object, the washing machine of the present invention is provided with an ion exchange mechanism that reduces hardness components of calcium ions and magnesium ions contained in the water in the way of the water supply path in the washing tub, and also has a change The variable speed control mechanism of the drive speed of the regulator is a control mechanism of the regulator that applies mechanical force to the laundry. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs According to the above-mentioned methods, the driving speed of the regulator can be changed according to the degree of dirt, and the time for mechanical force to change clothes can be shortened. By using washing water that reduces calcium and magnesium ions, the washing effect is improved, and the mechanical force is reduced, that is, the driving speed of the regulator is slowed, the washing effect is maintained, and the washing time is reduced. The ion exchange mechanism is equipped with a paper gage that is compatible with Chinese National Standard (CNS) A4 (210 X 297 mm) 477847 A7 ___ B7 V. Description of the invention (4) The amount of ion exchange energy that ensures the degree of water supply flow Material can be used while regenerating the ion exchange energy of this material. [Embodiment of the present invention] Fig. 1 is an external view of a full automatic washing machine according to the present invention, and Fig. 2 is a longitudinal sectional view taken along line AA of Fig. 1. The exterior is constituted by an outer frame 1 made of a steel plate, and an upper cover 17 mounted on the upper part thereof. The outer tank 4 of the water storage tank is supported from the four corners of the upper part of the outer frame 1 by using the anti-vibration device 3 made of the vertical rod 2 and the coil spring and the sliding ring. Washing water and washing water during washing (hereinafter referred to as washing water). A washing and dewatering tank 5 (hereinafter referred to as a washing tank) made of stainless steel is rotatably provided in the outer tank 4. A large number of dewatering holes 5a are provided on the side of the washing tub 5, a rotary wing 6 of an adjuster for imparting mechanical force to the laundry is rotatably provided at the center bottom, and a balancer 5b is provided on the upper edge portion. A support plate 1 〇 is installed on the bottom surface of the outer groove 4, and a driving device is fixed to the support plate 10. The driving device is composed of a transmission device 9 combining a three-phase induction motor 7, a gear reduction mechanism, a clutch mechanism and a braking mechanism. The rotation of the motor 7 is transmitted to the transmission mechanism 9 by a pulley 8 a and a belt 8 b. The output shaft of the transmission device 9 penetrates the bottom wall of the outer tank 4 in a watertight state, protrudes into the outer tank 4, and is connected to the rotary wing 6 and the washing tank 5. During the washing process and the washing process, the driving device will cause the washing tub 5 to stand still, and cause the rotary blade 6 to rotate clockwise (positive) and counterclockwise (reverse). During the dehydration process, the washing tub 5 is rotated in one direction. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)

--I--I — I order ------— II% · Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 477847 A7 B7 V. Description of the invention (5) There is an inner slot inside the outer slot 4 The water pressure is transmitted to the water level sensing tube 12 of the water level sensor 1 1. A drain valve 13 for draining the washing machine is provided on the bottom surface of the outer tank 4. The drain pipe 16 connected to the drain valve is used to drain the washing water out of the washing machine. An upper cover 17 is provided on the upper part of the outer frame 1. The upper cover 1 7 is an input port 17 a for changing clothes, a rear storage box 1 7 b for storing ion removal mechanism, a water channel plug 2, a water supply solenoid valve, and a front operation box 1 for storing electronic components such as a microcomputer. 7 c and so on. A cover 18 is provided at the input port 17a. An operation panel 19a shown in FIG. 3 is mounted on the front operation box 17c, and a control unit 19b including a microcomputer and the like is installed under the operation panel 19a. The front operation box 17 c is provided with a water level sensor 11 which detects the water pressure in the outer tank 4 and determines that the water reserve reaches a predetermined water level. The operation panel 1 9 a is provided with a power switch 20, various displays 2 1, various operation buttons 2 2, a buzzer 2 3, etc. The user operates the washing machine with the operation buttons 22 and the operation status is displayed on the display 2 2. The buzzer 2 3 confirms. It also has a soft water display 2 made of light-emitting diodes with display ion removal treatment (soft hydration), and a salt input display 2 made of light-emitting diodes regenerated by means of reminding display ion removal. 5, indicating the normal laundry process The standard washing button 80, the high washing button 8 1 indicating the washing process of extremely dirty laundry. Fig. 4 is a plan view of the rear portion when the upper cover of the rear storage box 17b, which is the main structure of the water supply for washing water, according to this embodiment is removed (the cross section shown by the line BB in Fig. 1) (the front is omitted). In the rear storage box This paper size applies to Chinese National Standard (CNS) A4 (210x297 mm) -B-(Please read the precautions on the back before filling this page)

· I ^ 1 .1 I ϋ —i —Bi a-0, · · 1 · I n · ϋ 1 n 1 I Printed by the Consumers' Cooperative of Intellectual Property Bureau of the Ministry of Economy 477847 Α7 _ Β7 V. Description of the invention (6) 1 7 b contains the water pipe plug 2 connected to the water pipe such as the water pipe plug 2 6. It is connected here to the water supply solenoid valve 2 7 and the saline water injection solenoid valve 6 3 and the cylindrical container 6 0 constitutes an ion removal machine section 2 8 、 Bath water absorbing pump 4 that absorbs bath water 5. The washing water flows down to the inclined flow path 4 6 in the washing tank 5 and so on. The upstream side of the inclined flow path 46 is provided with a chamber A47 and a chamber A48 which are opened in the flow path 46. The outlet of the water feed solenoid valve 27 is connected to the water inlet 29a of the ion exchange mechanism 28, and the outlet of the salt water fill solenoid valve 63 is the salt water injection port 60h connected to the ion exchange mechanism 28. The discharge port 2 9 b of the ion exchange mechanism 28 is connected to the chamber A4 7. Fig. 5 shows in detail the ion removing mechanism 28 mainly constituted in this embodiment. (A) is an overall perspective view of the ion removing mechanism 28, and (b) is a longitudinal sectional view thereof. The ion removing mechanism 28 is composed of a cylindrical container 60 and a lid 61. The cylindrical container 60 is divided into five chambers. From above, a salt water chamber 60k separated by a salt input chamber 60a and a 60g grit preventing filter 60g, an upper chamber 60b at the outlet 29b, and an upper portion between the water inlet 29a and the outlet 9b are provided. The resin chamber 29e and the lower chamber 60c below the water inlet 29a are separated by a screen 2 9 d below. Resin chamber 2 9 between inlet 29a and discharge port 2 9 b (upper chamber 60 b and lower chamber 60 c) 2 9 e sodium-filled strong acidic cation exchange resin 3 1 (hereinafter referred to as ion exchange resin ). The ion exchange resin 31 may be in a fibrous form in addition to the bead form that is generally used widely. The screen 2 9e prevents foreign matter from entering the resin chamber 2 9e, and prevents the ion exchange resin from flowing out of the resin chamber 2 9e. The upper and lower parts of the ion exchange resin 3 1 are provided with an upper chamber 6 0b and a lower chamber 6 0 c to prevent water from flowing through the ion exchange resin 3 1 paper size. Applicable to China National Standard (CNS) A4 (210 X 297) (Mm) (Please read the precautions on the back before filling out this page) Packing ------- --- Ordering --- II! ·% · Printed by the Intellectual Property Bureau Staff Consumer Cooperative of the Ministry of Economic Affairs 477847 A7 B7 V. Description of the invention A part of the layer (7) can uniformly flow water to the entire ion exchange resin layer, and efficiently adsorb metal ions. Water flows into the lower chamber 60c from the water inlet 2 9a, and after it has filled the lower chamber 60c, it uniformly rises into the 31 layer of ion exchange resin, flows out to the upper chamber 60b, and flows into the upper chamber 60b, and flows out from the discharge port 2 9b. In the upper chamber 60b, it is necessary to allow the salt for regeneration to uniformly flow to the entire first floor of the ion exchange resin 31, and temporarily store the saline. In the salt input chamber 60 a, the user first inputs salt 62. The amount of salt input is about 150 g. The amount of salt is equivalent to 7 times of the amount of salt 20 g required for one regeneration treatment of the ion exchange resin 31 described later, and the user must input the salt 6 2 once a week. Between the salt input chamber 60a and the saltwater chamber 60k, a salt prevention filter 60g having a diameter slightly equal to the inner diameter of the salt input chamber 60k is provided to prevent salt particles from flowing out to the saltwater chamber 60. k. This will increase the area of 60 g of salt particles out of the screen, and the brine will flow through the entire screen and down to the salt water chamber 60k, so the flow of salt water can be ensured. The salt injection pipe 60 i starting from the salt injection port 60 h is opened in the salt injection chamber 60a. The salt water chamber 60k is separated from the upper chamber 60b by a partition wall 60d, and a salt hole 60e is provided in the partition wall 60d. The upper and lower chambers 60b of the hole 60e are provided with check valves 60f. The check valve 600 is used to prevent the water from flowing from the upper chamber 60b into the salt water chamber 60k when the water is fed to the washing tub 5. The bottom surface of the lower chamber 60c is provided with a salt water discharge port 2 9 c penetrating the bottom surface of the rear storage box 1 7 b, and a salt water discharge pipe 6 4 connected to the salt water discharge port 2 9 c is connected to the outer tank 4 as shown in FIG. 2. The brine is discharged into the outer tank. A groove 6 1 a is provided on the inner circumference of the cover 6 1, and an air hole 6 lb is provided on the groove. In the cylindrical container 60 paper size, the Chinese National Standard (CNS) A4 size (210x297 mm) is applicable (please read the precautions on the back before filling this page) · —Bv n 1 MmmM9 n §a§ n One: mouth, · —.1 ι ι ϋ n · ϋ · Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 477847 A7-B7 V. Description of the invention (8) (Please read the precautions on the back before filling this page) The upper outer circumference has The convex portion 6 1 j and the lid 61 are fixed to the convex portion 60 j of the cylindrical container 60 in the form of a fitting groove 61a. The lid 61 is made to protrude from the top of the rear storage box 17b, and it is easy to open the lid 61. On the other hand, the cover 61 is made of a transparent member made of acrylic resin, and it is easy to confirm the regeneration process of the ion exchange resin consumed in each of the laundry described later. The pipe starting from the water plug is connected to the water plug 2 6. The water channel water is introduced into the water inlet 2 9 a of the cylindrical container 60 by using the switch feed water solenoid valve 2 7, and after filling the lower chamber 60 0 c, it passes through the ion-filled ion exchange resin 3 1 chamber 2 9 e while rising. Channel water is here to demineralize water. In short, it removes calcium and magnesium ions, flows into the upper chamber 60b, and flows out from the outlet 29b. It then flows down from the chamber A 4 7 to the inclined flow path 46 and feeds water to the outer tank 4 (washing tank 5). The water from the bath is drawn out by a pipe connected to the bath water supply opening 4 5 a. The bath water is the water from the water pipe outlet 26, the water supply solenoid valve 2 7 is opened, and through the ion removal mechanism 2 8 and the room A 4 7, a part of the water is drawn from the water inlet 4 5 b to the bath suction pump 4 5. Then, the pump motor is rotated, and the bath water is sucked in from the bath water supply port 4 5 a by itself, and the discharge port 4 5 c is guided from the chamber 4 8 to the inclined flow path 4 6, and the water is supplied to the washing tank 5 from here. The Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed an ion removal mechanism 28 composed of a cylindrical container 60 and installed it in a rear storage box 1 7 b provided with a water channel spout 26 to reduce the length of the water supply pipe. Loss of flow path, shortening the flow, that is, the water supply time. The feedwater will lose pressure due to the charging of the resin due to the passage of water through the chamber 2 9 e of the ion-filled ion exchange resin 31. Even if this loss is reduced, it is desirable that the piping length from the waterway spigot as the cover to the cylindrical container 60 is less than χ 〇mm. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 477847 A7 B7 5. Description of the invention (9). The water supply flow rate of the conventional washing machine is also close to the water pressure of the water channel, but from 10 to 15 liters / minute, the above considerations must be used to obtain a flow rate close to this in this embodiment. Fig. 6 (a) is a block diagram of a washing machine control section composed of a microcomputer 50 as a center. The microcomputer 50 receives an information signal of a user control button operation also connected to the operation button input circuit 51 and the water level sensor 11, and the washing water level in the washing tub. The output from the microcomputer 50 is connected to the drive circuit 52, and supplies commercial power to the bath water pump 4, the water supply solenoid valve 27, the drain valve 13, and the like, and controls these switches or rotation. The use of the washing machine is also connected to the notification mechanism such as the buzzer. 2 3 and the display 2 1. The power supply circuit 53 is to rectify and smooth the commercial current to make a DC power source required by the microcomputer 50. 5 4 is a light-emitting diode that displays soft water treatment with a light on. The light emitting diode 5 4 is installed in the front operation box 17 c, and is generally used when the ion exchange resin is turned on. In the softening process, the user is informed by a softening display 2 4. 5 5 is a light-emitting diode that lights up to show the salt input. The light-emitting diode 5 5 is installed in the front operation box 1 7 c. It is necessary to light up when the salt is put into the ion removal mechanism, and the user is informed by the salt input display 2 5. The commutating circuit 71 is a rectified and smooth commercial power source to make a DC power source. The converting circuit 71 is a three-phase AC power source from the DC power source and supplies the three-phase AC power source to the three-phase induction motor 7. The conversion circuit 7 2 is made of I GBT module 7 3 and PWM signal circuit 7 4. A PW signal is added to the gate terminal of the IGBT to cut off the DC power supply. The three-phase AC current is supplied to the three-phase induction motor 7. The paper size of each UVW coil is selected from Chinese National Standard (CNS) A4 (210 X 297 mm) -T2Γ (Please read the precautions on the back before filling this page) _ 装 丨 -—Order ----- ----. ^ 9—Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 477847 A7 _ B7 V. Invention Description (10). The PWM signal circuit 74 is connected to the microcomputer 50 and generates a PWM signal that determines the three-phase AC frequency and voltage or phase relationship of the UVW phases to be supplied to the three-phase induction motor according to instructions from the microcomputer. The surroundings of the conversion circuit 72 are shown in detail in FIG. 6 (b). The phase relationship of the UVW phase in this order is 120 degrees, and the three-phase induction motor 7 will rotate clockwise. For example, the phase relationship of the UV phase as the opposite phase will reverse in the counterclockwise direction. Next, the operation of the ion removing mechanism 28 according to this embodiment will be described. In this embodiment, when the user puts the laundry change in the washing tub 5, presses the power switch 19, and operates the standard laundry button 80 or the high-washing laundry button 81, the microcomputer 50 uses a cloth sensor to measure the laundry change. The amount of water and washing amount corresponding to the measurement result are displayed on the display section 21 to inform the user. The user puts the lotion shown on the reference into the washing tub 5. Thereafter, the microcomputer 50 opens the water supply solenoid valve 27. Water channel water flows from the water channel bolt port 2 6 through the water supply solenoid valve 2 7 and from the water inlet port 2 9 a into the lower chamber 60 c of the cylindrical container 60. After the inflow water has flowed to the lower chamber 60, the pressure rises in the chamber 29e, and the screen 29e is separated by a screen 2 9 d through the filled sodium strong acidic ion exchange resin 31 and flows out of the upper chamber 60b. . The upper chamber 60b overflows, flows out from the discharge port 29b, passes through the chamber A47 and the inclined path 46, and is stored in the outer tank 4 (washing tank 5). A part of the water flowing into the lower chamber 60 C does not pass through the ion exchange resin 31 and flows into the outer tank 4 through the brine drain pipe 6 4 connected to the brine discharge port 2 9 c. When the inner diameter of the salt water discharge port 2 9 c is 2 mm, the feedwater flow rate is 15 / min through the salt water discharge tube. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) _ (Please read first (Notes on the back then fill out this page)

· Ϋ i_i ϋ n n I n ^ OJi n n 1 n n ϋ I I Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 477847 A7 ___ B7 V. Description of the invention (11) 64 The flow rate is approximately 0.5 L / min. This amount has less influence at a level of 3% of the water supply amount. The smaller the inner diameter of the salt water discharge port 2 9 c is, the less the influence is. However, it is difficult to discharge the salt water for regeneration due to the capillary phenomenon, so the above 2 mm is most suitable. When there is no cost and space problem, of course, a valve may be provided in the middle of the salt-hand discharge pipe 64, and it is preferable that the valve is closed in the feedwater. While the water channel passes through the ion exchange resin 31, calcium ion and magnesium ion contained therein are removed by ion exchange. In this laundry supply water, the light emitting diode 5 4 is turned on, and the softening display 24 or the buzzer 23 is displayed or notified during ion removal. In the feedwater, the water in the water channel is filled with the upper chamber 6 0 b of the ion exchange mechanism 28, and the float of the check valve 60 f causes the pressure to rise to block the hole 60e. Therefore, the water in the feedwater will not enter the brine chamber 60k. Except when the water is supplied, the upper chamber 60b becomes atmospheric pressure, and the floating ball of the check valve 60f is dropped by its own weight, so that the hole 60e is opened. Next, a description will be given of a case where the high-cleaning washing button 8 2 is washed down and the extremely dirty laundry is changed. The water level sensor 11 informs the microcomputer 50 in the outer tank 4 that a predetermined amount of washing water is supplied, and the water supply solenoid valve 27 is closed to stop the water supply. Then, due to the forward and reverse rotation of the rotary wing 6, the three-phase power source of the predetermined frequency, voltage, and phase relationship is continued to the PWM signal circuit, and the information supplied to the three-phase induction motor 7 is output. As a result, the rotary wing 6 starts to rotate forward and backward, and laundry is started. At this time, if the high washing button 8 2 is pressed to start washing, the frequency of the three-phase power supply is set higher than the frequency set when the standard washing button 80 is pressed to wash. As is well known, the number of rotations of an induction motor is proportional to the input frequency. The total paper size applies to the Chinese National Standard (CNS) A4 specification (210 x 297 public love) (Please read the precautions on the back before filling out this page) · I — 11 --— Order -------- Economy Printed by the Ministry of Intellectual Property Bureau's Consumer Cooperatives 477847 A7 ___ B7 V. Description of the Invention (12) The rotation speed of the rotary wing 6 driven by an induction motor is proportional to this frequency. For example, when the standard laundry button 80 is pressed, the frequency is set to 50 Hz, and the rotation speed of the rotary wing is li0 rpm. When the high washing button 8 1 is pressed, it is set to 6 8 Η z, and the rotational speed of the rotary wing is 1 5 0 r pm. However, in general, it is necessary to keep the voltage and frequency ratio to have the same torque rotation number characteristics. It is desirable that the frequency increases and the voltage also increases. Because the washing water supplied into the washing tank 5 does not contain cations such as calcium and magnesium, it will react with the surfactant in the lotion to form a water-insoluble metal soap, which will not reduce the interfacial activity that is helpful for washing. Dose to reduce detergency. After the water supply is completed, the water remaining in the ion exchange mechanism 28 will be slowly discharged from the outer tank 4 through the brine discharge pipe 6 4 connected to the brine discharge port 2 9 e. As a result, the chemical force of the surfactant in the washing water in the washing tub is increased during washing. And the rotation speed of the rotary wing will be set from 110 rpm to 150 rpm. Then, the laundry is stirred and changed in the washing water in which the detergent is dissolved. The synergistic effect of the increase in the chemical force and the increase in the mechanical force due to the increase in the rotational speed results in a high cleaning force to be described later. The sodium-type strongly acidic cation exchange resin 31 is a synthetic resin known as a bridged three-dimensional polymer matrix to chemically bond an ion exchange group such as a sulfonic acid group. When aqueduct water containing divalent cations such as calcium and magnesium flows between cation exchange resins, the sulfonic acid group of the cation exchange group of the cation exchange resin and the cations in the water are exchanged with cations. As a result, cations in the water are removed. Yu Hua1 and Hua 2 indicate sodium-type strongly acidic ion exchange. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page). Loading ---- --- —Order -------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 477847 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (13) Ion exchange reaction of resin. [Chemical 1] R (S03Na) 2 + CaCI, R (S03) 2Ca + State [Chemical 2] R (S03Na) 2 + MgCI2 + R (S03) 2 M ^ + 2Na. In this example, R is an ion exchange resin Polymer matrix. Nano-type ion exchange resins use an anion of S03 as a fixed ion and a Na cation as a counter ion, and use the selectivity of the ions to remove polyvalent cations such as calcium and magnesium contained in water. The ion selectivity is at a low concentration and at room temperature. In the case of a strongly acidic cation exchange resin, the higher the valence, the larger the ion, and the larger the valence, the smaller the atom number. The ions contained in natural water are in the order of H3. 〔Chemical 3〕

Na + < K + < Mg2 + < Ca2 + The calcium and magnesium ions in the ion exchange resin water react from the left and right sides of the chemistries 1 and 2 to be adsorbed and removed. Conversely, when the resin that absorbs calcium and magnesium ions flows through high-concentration saline, the calcium and magnesium ions will fall off from the right side of the chemical reaction 1 and chemical reaction 2 to the left, and the resin will return to its original state. · A commercially-available small-scale softening device used in laboratories, etc., with a capacity of 1 to 2 L of ion exchange resin and a processing flow rate of about 10 L per hour (0 · 16 L per minute). As mentioned above, in order to shorten the water supply time in domestic washing machines, a flow rate of 10 L or more per minute is directly supplied to the washing tub. Therefore, as mentioned above, the paper size of the commercially available small-scale softening device applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -10- IIIIII * 1 IIIH 1 nn H ϋ 1 · 1 I n ϋ 1 ϋ ϋ I -(Please read the precautions on the back before filling out this page) 477847 A7 B7 V. Description of the invention (14) (Please read the precautions on the back before filling out this page) The processing flow rate is too long due to the water supply. Time batch processing, once it is temporarily stored in the water tank, it cannot be used. While the amount of ionic resin is 1 to 2 L, the volume is too large to be installed (built-in) in a domestic washing machine. In short, it is necessary for the domestic washing machine to solve the above-mentioned problems of the flow rate and the amount of resin of the ion exchange resin. According to the statistics of watercourses that have been implemented in Japan in the past, the number of surveyed pieces is half of the total hardness of 40 p pm or less, 15% of the number exceeds 100 ppm, and the average is 54.5 ppm. Printed on Figure 7 by the Ministry of Intellectual Property Bureau's Consumer Cooperative, which compares the hardness distribution of purified water in Japan (from the Heisei 6 Waterway Statistics issued by the Japan Water Works Association) and the cleansing rate when a commercially available synthetic agent containing zeolite is used. Hardness relationship, the lotion concentration is expressed by parameters. The hardness distribution is to consider the amount of water purification in each water purification field for one day. For example, the total amount of water purification is about 20%. It is understood that it is between 40 and 50 P pm. When the amount of clean water in each water purification plant is proportional to the number of households, about 20% of the whole household uses 40 to 50 ppm of water from the channel. The national average hardness was 52.9 ppm, and 98% of the total hardness was 100 P pm or less. In terms of cleaning rate, the detergent amount specified by the washing manufacturer is 0 · 0 6 7 wt% (weight), which halves the average hardness of 52 · 9ppm, and the cleaning rate also increases by about 50%. The hardness of 100 ppm is halved to obtain the same washing rate as when the washing amount is doubled. In short, reduce the hardness and use the standard washing amount to get the washing rate (concentration) twice as standard. The removal of the calcium ions and magnesium ions from the hardness components can greatly improve the washing rate of the washing machine. If the washing rate is the same as when the water is still used, you can use demineralized water to reduce the amount of detergent. The paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm) 477847 A7 B7 V. Description of the invention ( 15). Furthermore, in areas with a hardness of 40 p p m or more, it is not necessary to use the following lotions, and the impact on the environment is also small. (Please read the precautions on the back before filling in this page.) As shown in Figure 7, the hardness is below 40 P pm, and the cleaning rate is generally constant. If the hardness is above this, the cleaning rate will decrease. The hardness is below 40 p pm. The zeolite contained in the synthetic detergent will almost completely absorb the hardness components. Because of the full function of the surfactant, the cleaning rate is almost constant. For hardness above this, the amount of zeolite is insufficient. Part of the surfactant and the hardness component are reversed to form a metal soap. Because of the decrease in the amount of the surfactant, the cleaning rate is reduced. Therefore, when a synthetic detergent containing zeolite is used for laundry, it is desirable to remove calcium ions and magnesium ions having a hardness component from the laundry to about 40 ppm. On the other hand, metal soap is different from Figure 7 in that the hardness is increased and the cleaning rate is reduced. Therefore, it is better to remove as much hardness as possible. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives The ion exchange performance of ion exchange resins is determined by the ion exchange capacity, ion exchange speed, etc. In the case of ion exchange resins for washing machines, as described above, the processing flow rate is determined to be 10 to 15 L per minute, and the amount of resin is minimized so that the resin can be installed in the washing machine. Therefore, increasing the ion exchange rate as much as possible, ensuring the processing flow rate, and increasing the ion exchange capacity can reduce the amount of resin. The ion exchange capacity and ion exchange speed are changed by the bridge degree of the ion exchange resin, the resin structure (gel type, porosity), and the resin diameter. However, the higher the bridging degree, the higher the ion exchange capacity, but the lower the ion exchange rate. When it is porous, the ion exchange rate increases faster than the gel type, but the ion exchange capacity decreases. This type of bridge and structure with ion exchange resin makes it difficult to improve both performances at the same time. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 477847 A7 ___ B7 V. Description of the invention (16) (Please read the precautions on the back before filling this page) Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs The eighth figure printed by the cooperative uses the most common sodium-type strong acidic ion exchange resin with a bridging degree of 8% for softening of hard water. In response to the change of the leaking ion concentration of water flow, the parameters of the ion exchange resin amount and the resin diameter are tested. result. The full hardness of the raw water is 10 Oppm, and the flow rate is 15 L / min. The amount of resin and resin diameter in the experiment will leak hardness components in any case, and the concentration will vary depending on the amount of resin and resin diameter. The concentration of leaking ions in the initial stage of water passing is the same resin diameter, and the smaller the resin amount, the smaller the resin diameter is when the resin amount is the same. Fig. 9 collates the total surface area (calculated) of the ion exchange resin and corrects the leaked ion concentration in the initial stage of water passing in Fig. 8. As can be seen from the figure, the leakage ion concentration is slightly inversely proportional to the total surface area of the ion exchange resin, and the ion exchange speed is proportional to the total surface area of the ion exchange resin. The total surface area of the ion exchange resin is proportional to the amount of the ion exchange resin and inversely proportional to the diameter of the ion exchange resin. The resin diameter is small, thereby reducing the amount of resin. The change in the concentration of leaking ions is about a certain concentration in the initial stage of water flow, but it will increase rapidly from the point where the water flow volume increases. After all, it will lose the ion exchange capacity and become the same concentration as the raw water. The ion exchange capacity is expressed by the area between the leaked ion concentration line and the raw water ion concentration line (for example, the area in the AB CA range in the figure when the resin amount is 100 mL and the resin diameter is 0.1 to 0.2 mm), but the resin diameter It doesn't matter, it is only proportional to the amount of resin. The ion exchange capacity of the ion exchange resin in Figure 8 is 2 · 0 meQ / ml-R (equivalent to 1 mL2 · 0 of the ion exchange resin), the resin is equivalent to 1 mL, and 10 mg can be removed by CaC〇3 conversion. Hardness component. At present, it is considered that the flow rate is 15 L per shunt-this paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 477847 A7 B7 V. Description of the invention (17) (Please read the precautions on the back first (Fill in this page again) The water channel water with a hardness of 1 0 0 p pm will make the full-automatic washing machine with a fixed capacity of 9 kg at a high water level of 8 8 times into softened water. The cleaning power of the zeolite synthetic detergent will not be affected by demineralized water. If it can reach 40 ppm, the removable hardness component is 5 · 28g (calculated as CaC03). Only the ion exchange amount is considered to require a minimum of resin. A small amount of 5 2 · 8minL is sufficient. Actually, as shown in Fig. 8, when the resin diameter is 0.1 to 0.2 mm, it is 100 mL, the resin diameter is 0.3 to 0.5 mm, and the resin diameter is 50 mL. When the resin diameter is 0.3 to 1.1 mm, there is no resin amount of 260 mL. It cannot be below 40ppm. However, resin diameters of 0. 1 to 0. 2 mm and 0. 3 to 0. 5 mm, and a processing flow rate of 15 L per minute, can reduce the amount of resin from 100 to 150 OmL, and can be installed in a household washing machine. Printed in Figure 10 by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is an ion removal mechanism using an ion exchange resin with a resin diameter of 0.1 to 0.2 mm and a resin volume of 10 OmL, which flows out of the water channel at a flow rate of 15 L. The relationship between the leakage ion concentration and the amount of water flow at the full hardness (100 P Ppm). The call sign in the picture is the first time water is passed, that is, the ion exchange resin is a new product. When the water flow rate reaches 50 L, the leakage ion concentration is constant at about 120 p pm. The leakage ion concentration was increased from the beginning, but the water flow rate reached 100 L, and the leakage ion concentration was maintained below 40 p pm. Then, when the water flow rate is 150 L, the ion exchange capacity is lost, and the leakage ion concentration is the same as the hardness of the raw water. Therefore, it is necessary to use the above-mentioned brine for regeneration processing. This reproduction process will be described later. When the full-automatic washing machine with a fixed capacity of 9 kg supplies water to a high water level (water volume 8 8 L), the hardness of the washing water is as shown in the figure. The _ symbol is about 1 8 p pm, which will not cause the paper size to apply Chinese national standards ( CNS) A4 specification (210 X 297 mm) 477847 A7 ___ B7 V. Description of the invention (18) Degraded cleaning performance. Figure 11 shows the parameters, and is based on the manual pollution cleaning of a single-phase induction motor that is required to drive a single-phase induction motor using a conventional commercial power supply (5 Η Η Z). The softening of the washing water using the number of rotations of the rotary wing, time, and the ion removal mechanism is the result of the washing force. Comparison benchmark (rotating speed of rotating wing indicated by a is 11 0 r pm, time is 9 minutes, washing water is hard 1 0 0 ?? 1! 1, washing force 1), other conditions are the same as a, rotating speed of rotating wing is only 1 · At 36 times (15 rpm) (indicated by b), the cleaning power is 1.25. When the time is only twice (18 minutes), the cleaning power is 1 · 2 9. When the ion removal mechanism uses water with a hardness drop of 60% as the washing machine water (indicated by d), the cleaning power is 1. 2 6. The same amount of detergent, that is, when the detergent concentration is 1.2 times (expressed as e), the washing rate is 1.09 °. From this result, we know that the effect of cleaning the ion removal mechanism is achieved. Times the same effect. The speed of the rotary wing is 1 · 3 and 6 times will increase the mechanical force and twice the time will increase the mechanical force to obtain the same effect on washing. On the other hand, when the detergency of the dirt such as a sleeve cannot reach 1 · 6 in the previous experiment, the housewife uses the subjective evaluation of the housewife monitor to obtain the result that the dirt cannot be washed out. In short, the housewife eliminated the idea that the washing machine could not wash off the dirt on the shirts and sleeves of Y shirts, etc. After soaking the unsatisfactory dirt with a high concentration of lotion and washing it by hand, the situation of washing with a washing machine was resolved, showing that the experimental cleaning power needs Is 1 · 6. The size of this paper is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) -Packing -------- · Order ----- ---- & Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -21-477847 A7 _ B7 V. Description of the Invention (19) In order to obtain this cleaning force, mechanical force alone is used. The reference and rotation speed must be the same, and the time must be about 30 times. The reference and time must be the same, and the rotation speed needs to be about twice. However, increasing the mechanical force will increase the damage of the laundry and deteriorate the accuracy of the laundry. It also increases the reason that the cloths are twisted together. After the laundry is finished, it takes more labor to remove the laundry from the washing tub. Even as the rotation speed increases, power consumption increases due to increased noise and time. In short, mechanical force alone is not practical. In this embodiment, in addition to using the soft water of the ion removal mechanism to improve the cleaning force, the practical rotation speed of the rotary wing is 1.3 times. As shown in FIG. 11 and f, the cleaning force can be increased to 1 · 5 7 detergency. For the softening effect of washing water, it is better to increase the foam of the lotion. Especially laundry detergent is remarkable. Furthermore, by increasing the rotation speed, the washing water is often stirred to promote the dissolution of air in the water, and then foaming is better. Therefore, the change of clothes will float up in the foam, and even a small amount of washing water can increase the chance of contact and friction in the change room. That is, the mechanical force imparted to the laundry can be increased by using less washing water. In a standard washing machine, use 5kg of laundry change, water 56, and a washing amount of 37g at a concentration of 0 · 067wt%. For high-clean laundry, use the same laundry change of 5kg, 4L of water, and the same amount of 37g, lotion. The concentration may be 1 · 2 times 0 · 0 8 wt%. Therefore, as shown in Fig. 11g, a high cleaning power of 1.62% was obtained. As explained above, in this embodiment, a very high washing cycle is provided for extremely dirty laundry changes. For 60% to 70% of the fixed capacity (approximately 5 kg), the paper size applies the Chinese National Standard (CNS) A4 specification ( 210 X 297 mm) (Please read the notes on the back before filling out this page) _1 mmmmm mmm— ϋ 1 ϋ · 1 一 -ον · 1 · I t I —ai 1 I Printed 477847 A7 __ B7 V. The laundry change of the invention description (20), by using the softening of the washing water of the ion removal mechanism and increasing the rotation speed of the rotary wing to exert high cleaning power. (Please read the precautions on the back before filling this page.) When the washing process is finished, the microcomputer 50 will open the drain valve 1 3 to drain the washing water in the outer tank 4. After draining, move to the dehydration stroke. In the dehydration process, the microcomputer 50 is a spiral coil 9a controlling the transmission device 9, and the washing tank 5 is rotated at a high speed by a three-phase induction motor 7. During this period the drain valve 1 3 is opened. After the dehydration process was completed, the drain valve 13 was closed, and then moved to the scrubbing process. The scrubbing process, also according to this method, is usually performed twice at a time. Once the water is stored in the outer tank 4, the rotary wing 6 is rotated to dilute the detergent remaining on the clothes, so-called scrubbing, which must have a slightly same amount of water as the previous washing water supply. Therefore, the amount of water by the ion removal means 28 is 88L of the previous washing water supply, and 88L of the washing here is 264L in total twice. As shown in Figure 10, at a flow rate of 150 L, the ion exchange capacity will be lost. The hardness during the first scrubbing water supply is the same as that of the raw water. However, during the washing process, the hardness is not affected, so it is okay to supply high hardness water. The water supply during the washing process is the same as that during the washing process except for the final washing process, so this example is the regeneration of the ion exchange resin 31 during the final washing process when the water is stored in the outer tank 4 for the final washing process Processing is explained. First, the water supply solenoid valve 27 is opened, and the water channel water is passed through the ion removing mechanism 28 in the same manner as the above-mentioned laundry water supply, and the washing water is supplied into the outer tub 4. The water flow is full of the upper chamber 6 0 b of the ion removal mechanism, the check valve 6 0 f is in the state of blocking the hole 6 0 e (this is the predetermined time after the water solenoid valve 2 7 is opened), and the microcomputer 50 0 will open the salt. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 477847 A7 _ B7 V. Description of the invention (21) (Please read the precautions on the back before filling this page) Water injection solenoid valve 6 3. The water channel water passes through the salt water injection solenoid valve 63, flows from the salt water injection port 60h, and the salt water injection pipe 60i, and flows into the salt input chamber 60a. It is preferable that the opening of the salt water injection pipe 60 i be shaped so that the water channel water is injected into the salt water in a shower shape to the salt 62. A small amount of water injection of 60 to 70 mL is sufficient. This amount should be set at least from the necessary amount of salt in a tank (88 L) of washing water with a hardness of 40 P P m or less. The amount of water injection is to reduce the inner diameter of the salt water injection pipe 6 0 i and enter the way to the salt water injection path (not shown) to reduce the flow path and reduce the flow rate. At the same time, control the opening time of the salt water injection solenoid valve 63 To make adjustments. After a certain amount of water injection time, for example, 60 m L (to dotted line B in Fig. 5), the microcomputer 50 will control the salt water injection solenoid valve 60 to stop water injection. At this time, open the water supply solenoid valve 2 7 and continue the water supply. Water is injected into the water channel of the salt input chamber 60 a, and an air hole 6 1 b is provided on the cover 6 1. The salt 6 2 will dissolve while preventing the salt particles from flowing out of the filter 60 g and flowing into the salt water chamber 60 k. However, due to the blockage of the hole 60e by the check valve 60f, the inflow of the brine chamber 60k is stopped. When the water consumption sensor 11 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs detects the amount of water supplied to the outer tank 4, the microcomputer 50 will close the water supply solenoid valve 2 7 to stop the water supply, and cause the rotary wing 6 to rotate forward and backward, and stir Change clothes and start washing. During the scrubbing process, no mechanical force is required, and the rotation speed of the rotary wing is the same as that of standard laundry. When the water supply is stopped, the water in the cylindrical container 60 passes through the head due to the height difference between the water surface of the water channel (dotted line A in Fig. 5) and the outlet of the brine discharge pipe 64, and passes through the brine discharge outlet 29c The discharge pipe 64 flows out slowly. At the same time, the air enters the upper chamber 60b from the outlet 29b, up to -24- this paper size. Applicable to China National Standard (CNS) A4 (210 X 297 mm) 477847 V. Description of the invention (22) Department 60b becomes atmospheric pressure For this reason, the floating ball of the check valve 6 0 f may drop due to its own weight, and the hole 60e is opened. Therefore, the brine in the brine chamber 60e will slowly flow down from the hole 60e to the upper chamber 60b. From this part, the brine dropped into the chamber 60a will dissolve the salt 62 and the brine will be replenished to the brine chamber 60k. This will continue until the water in the salt casting chamber 60 a is empty. At this time, the brine flowing into the brine chamber 60 k dissolves about 20 to 22 g of salt at a concentration of about 26 w t%. This concentration is approximately equal to the saturated concentration of salt (the solubility of salt is equivalent to 100 mL of water, 35.7 g, 0 ° C). Thereafter, the saline solution flows down to the 31 layer of ion exchange resin, passes through the lower chamber 60c, and passes through the brine discharge pipe 64 from the brine outlet 29c, and is discharged into the outer tank 4 flowing into the washing water and diluted with the washing water. The salt water flows into the ion exchange resin 31, causing a reaction from the right to the left of the chemical exchange 1 and the chemical reaction 2 to be replaced with calcium ions, magnesium ions, and sodium ions which are ion-exchanged through the water channel when the water is supplied. Here, the ion exchange resin 31 is regenerated, so that the ion exchange capacity can be revived and can be used in the water supply during the next washing process. Calcium and magnesium ions are discharged into the washing water together with the brine. Regarding the degree of regeneration, the salt 6 2 in the salt input chamber 60 a consumes about 20 g on average, and gradually decreases. The user confirms the amount of salt remaining in the salt input chamber 60 a through the transparent cover 61, and opens the cover 6 1 one by one to replenish it. The brine will flow down into the outer tank 4 within the stirring time (3 to 4 minutes) of the scrubbing process. At this time, it is preferable that the amount of brine discharged from the brine discharge pipe 64 is smaller than the amount of brine supplied from the brine chamber 60 k. At this time, the brine is stored in the upper chamber 80b. Therefore, salt water will not only pass through ion exchange. The paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

丨 丨 丨 I * 丨 丨 丨 —————— • 丨 丨 丨 (Please read the precautions on the back before filling this page) 5J «— — — — — — I — Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and Economics 477847 A7 _ B7 V. Description of the invention (23) A part of the resin 31 layer will pass evenly for efficient regeneration. Therefore, (1) increase the salt water to prevent the salt particles from flowing out of the 60 g area of the filter through injury, and pass a sufficient amount of salt water. The saline solution of the example passes within about one minute. (2) The diameter of the pore diameter 60 e is made larger than the inner diameter of the brine discharge port 20 C or the inner diameter of the brine discharge pipe 64. The diameter of the hole 60 e in the example was 3 mm, and the inner diameter of the saline discharge port 20 c was 2 mm. However, depending on the position of the outlet 64a of the brine discharge pipe 64, the saline flow down time is different. This is because the head of the salt water surface and the outlet 64 4 a of the salt water discharge pipe 64 are flown down in the cylindrical container 60 under the salt. Therefore, the farther the outlet 64a is from the bottom of the lower chamber 60c, the shorter the downflow time of the brine. When the inner diameter of the salt water discharge port 20 c is 2 mm, when the outlet 6 4 a is approximately 15 mm from the bottom of the lower chamber 60 c, most of the salt water in which 20 g of salt is dissolved will be supplied at 6 OmL. It flows down from the inside of the cylindrical container 60 to the inside of the outer tank 4 in 3 to 4 minutes. In addition, due to the actual surface tension, the salt water will remain in the ion exchange resin slightly, but it will be hardly affected in the next washing. Of course, after the salt water flows down, the water supply solenoid valve 2 7 will be opened, and the salt water remaining in the ion exchange resin through the 1 to 2 L of water channel / additional laundry flow may be used. At the end of the washing process and the ion exchange resin regeneration process, after the washing water is drained, the dehydration process is performed to end all washing processes. In this embodiment, the water flows from the lower chamber 6 0 c to the upper chamber 6 0 b to the upper side when the water is supplied. During regeneration, the salt-dissolved water flows from the upper chamber 6 0 b to the lower chamber. The paper size applies the Chinese National Standard (CNS) A4 specification. (210 X 297 mm) -----.---, ---- install ---- (Please read the precautions on the back before filling this page) A 6 !, 11111111%, 477847 A7 ______ B7 V. Description of the invention (24) 6 0 c flows to the bottom (the direction of water flow is opposite to that during regeneration). Since the regeneration water flows downward and the regeneration water can flow down by gravity, the structure of the ion removing mechanism 28 can be simplified. In the case where the feed water flows upward from the upper chamber 60 b to the lower chamber 60 c, the water channel pressure (0.3 to 8 kg f / m2) acts on the upper chamber 60b, and the check valve 8 0 f must be resistant. The structure that can withstand this pressure complicates the structure and reduces the reliability. Furthermore, it is generally known that the flow of water during feeding is opposite to that during regeneration, which is advantageous at the point of regeneration efficiency. In the above-mentioned regeneration-exchanged ion exchange resin 31, the leaked ion concentration when passing through water channel (full hardness 100 p pm) at the next water supply is represented by the figure 10 mark. The concentration of leaking ions after the start of water flow is the same as the first time (in the case of new products), but it increases faster than the first time. 60 L is weak, exceeding 40 p p m, and about 90 L has no ion exchange capacity. The washing water will exceed the hardness of 40 p pm, but the hardness of the washing water stored in the outer tank 4 is indicated by the □ mark in Figure 10, and the high water level (water volume 888L) is also about 38 ppm. Therefore, when the zeolite synthetic detergent is used for the regeneration process described above, washing water having a hardness of 40 p ρ m or less without deterioration in laundry properties can be obtained at a high water level. Next, during the scrubbing process, because the ion exchange capacity is not available, the hardness of the supplied water is the same as the original water, but the scrubbing performance will not be affected. That is, because the amount of ion-exchange resin is set to the saturation of the ion-exchange capacity of the laundry feed water, it is not possible to adsorb more ions than necessary, which can also reduce the size of the ion-removal mechanism and the amount of salt for regeneration. In addition, the leaked ion concentration after the second time is higher than the first time, which means that the previous paper rule is applied to the Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) Stomach · tmmm mmim 1 i · — ϋ ϋ · ϋ One: ^ · n ϋ Βϋ I · ϋ% ϋ%, printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -ZΓ- 477847 Preparing A7 _ ____B7___ 5. Description of the Invention (25) The regeneration process described above cannot fully regenerate ion exchange groups. When the first ion exchange capacity is obtained from the graph of FIG. 10 ', it is approximately (calculated as CaC03). To exchange all of this with sodium ions in saline', it is necessary to use 12 g of salt for chemical conversion 1, chemical conversion 2. The amount of salt supplied in the above-mentioned regeneration process is 20 to 22 g each, which is a sufficient amount. When the amount of water injected into the salt is less than 60 mL, the hardness at the time of '8 8 L water supply exceeds 40 p pm. Therefore, the minimum amount of water injected into the salt must be 60 ml. After the second time after the regeneration process, the ion exchange capacity was approximately 5.5 g (in terms of C a C03), and the regeneration rate was 55%. To increase this regeneration rate, it is better to increase the amount of water injected and increase the amount of saline. However, as mentioned above, the regeneration rate of 55% is just enough to handle one tank (88 L). If the regeneration rate is increased above this, the salt will be consumed for no reason. Therefore, a water injection amount of 60 m L to the salt, even if there is a margin, is sufficient to 70 mL. According to this regeneration method, ion exchanged calcium ions and magnesium ions can be added to the washing water with a small amount but with a high concentration of salt. Therefore, the hardness of the washing water is higher than that of the supplied water. However, the hardness component does not affect the washing performance, so there is no problem. Approximately 6.5 g of 20 g dissolved in 60 mL of salt can be regenerated with ion exchange resin, and 1 3 · 5 g is discharged from the washing water. However, there is no doubt that the stainless steel or the like constituting the washing tub 5 is diluted with a large amount of washing water. Incidentally, the water consumption of a full-automatic washing machine with a capacity of 8 kg is about 25 to 88 L, but when diluted with this water, the concentration is 0. 054 to 0.015 wt%. It is lower than 0.9% of physiological saline. As explained above, the resin diameter and resin paper size of the ion exchange resin according to the present invention apply the Chinese National Standard (CNS) A4 specification (210 x 297 mm). * nn 1 ·-ϋ · 1 · · 1 —me mamMW immw ϋ «· · 477847 A7 B7 V. Description of the invention (26) (Please read the precautions on the back before filling in this page) A small and inexpensive ion removal mechanism that achieves a feed water flow rate of 15 L / min and has only a certain amount of ion removal performance during laundry water supply can be installed in a washing machine. In the case of scrubbing the feed water, the remaining ions are not adsorbed without the ability to remove ions, and the amount of regeneration salts is reduced. Regarding the regeneration process of the ion exchange resin, regardless of which family salt is used, the brine is automatically processed in the final washing process. Therefore, the user only needs to put about 150 g of salt into the salt room once a week (once the laundry is washed 7 times), and the time is not wasted. Because salt is very cheap, there is almost no regeneration cost. Then, the hardness of the washing water through this ion removing mechanism will be greatly reduced, which can increase the chemical force of the lotion and greatly improve the cleaning performance. Furthermore, for extremely dirty laundry, the speed control mechanism of the electric motor is used to increase the rotation speed of the rotary wing, increase the mechanical force, and multiply the cleaning force by 60% by multiplying the previous chemical force. At this time, the chemical power of the ion removal mechanism will increase the washing time. At the same time, it will increase the effect of suppressing the increase in power consumption of the laundry and suppress the range of damage to change the fabric and the sweater. The sleeve is dirty and can be washed off only with a washing machine. The rotation speed of the rotary wing (drive speed of the regulator) printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is just high to improve the cleaning effect. Considering the use at night, on the contrary, the rotation speed is controlled (adjusted). Therefore, it is necessary to realize quiet operation (operation motor) with low noise level. This operation motor (washing motor) prevents the reduction of the washing effect, and uses the improvement of the softening and washing effect to supplement the laundry. The decline of mechanical force. This reduces the washing time (this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 477847 A7 _ B7. V. The description of the invention (27) Mechanical force imparting time) increases, and high washing is achieved effect. It has been explained above that the water supply to the salt water 2 of the salt water 2 is performed in the feed water in the final washing process, but the same effect can be obtained even next time. The water supply solenoid valve 2 7 is opened to supply the water in the final scrubbing process into the outer tank 4. When the water level sensor 11 detects that a predetermined amount of water is supplied to the outer tank 4, the microcomputer 50 closes the water supply solenoid valve 27, stops the water supply, rotates the rotary blade 6 in the forward and reverse directions, and stirs the laundry to start washing. When the water supply is stopped, the water in the cylindrical container 60 will flow out through the discharge port 29b and the brine discharge pipe 64, and the water level in the upper chamber 60b will drop. At the same time, the float ball of the check valve 60 0 f falls due to its own weight. When the hole 60 e is opened and the water level in the upper chamber 6 Ob is lower than the discharge outlet 2 9 b, all the water in the channel will flow out of the brine discharge pipe 64. Then, if the water level in the upper chamber 60b is lower than the discharge port 29b (dotted line A in Fig. 5), the microcomputer 50 opens the brine injection valve 63 and supplies a predetermined amount of water to the salt input chamber 60a. The water supplied to the salt input chamber 60a flows out of the filter 60 g through the anti-salt particles while dissolving the salt 62, flows into the salt chamber 60 k, and slowly flows down from the hole 60 e to the upper chamber 60 b. At this time, because the water level in the upper chamber 60 b is lower than the spit outlet 2 9 b, the brine flowing down to the upper chamber 60 b will flow out of the turret pass 2 0 b without waste, and the supplied brine will all pass through ion exchange. Resin 3 1 inside. Therefore, there is an advantage that the regeneration of the ion exchange resin 31 is performed efficiently. The rotary wing drive motor is exemplified by a three-phase induction motor, but it is understood that other types of motors such as a DC motor are also possible. At this time, as a variable-speed control mechanism for the motor, the paper size that can be applied to the motor can be changed. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling in this Page) ▼ Packing -------- Order --------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 477847 f A7 B7 V. Invention Description (28) (Please read the note on the back first Please fill in this page for more information.) It is better to change the applied voltage to control the rotation speed of the motor. In addition, the rotation speed of the motor is detected by a rotation sensor such as a floating ball element, and it is interposed between the microcomputer and the feedback circuit to realize a high-precision rotation speed. In addition, the present invention is not limited to the above embodiments, and can be implemented by making various changes without departing from the gist. According to the above-mentioned embodiment, since the material having ion exchange energy is delicately constructed and installed in a washing machine, the ion removing mechanism can be used for regenerative processing, and the rotation speed of the rotary wing is changed according to the dirt of the laundry change. The variable control mechanism improves the chemical and mechanical forces of the washing together, and provides a washing machine with high washing capacity by multiplying the effects without increasing time and power consumption. Then you can wash off the dirt on the blouses and sleeves of Y shirts, which are difficult to wash off by conventional washing machines. According to the above-mentioned embodiment of the present invention, the driving speed of the regulator is changed in accordance with the degree of dirt, and the mechanical force for changing clothes is not long, which will increase the cleaning effect. While weakening the washing effect contained in the washing water, the ions are reduced, thereby reducing the mechanical force reduction by improving the washing effect. Even if the driving speed of the regulator is slowed, the washing time can be reduced. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. It can be used to regenerate materials with ion exchange energy in a short time. [Brief Description of Drawings] FIG. 1 is an external perspective view of a fully automatic washing machine using the present invention. Fig. 2 is a longitudinal sectional view of a fully automatic washing machine using the present invention. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 477847 A7 B7 V. Description of the invention ¢ 9) Figure 3 is a diagram of the operation panel of a fully automatic washing machine using the present invention. Fig. 4 is a plan view of the inside of the rear storage box using the present invention. Fig. 5 is a perspective view and a longitudinal sectional view of an ion removing mechanism using the present invention. Fig. 6 is a block diagram of the electrical connection of the fully automatic washing machine using the present invention. Fig. 7 is a graph showing the relationship between hardness and washing rate. Fig. 8 is a graph showing the relationship between the water flow rate and the leak hardness. Fig. 9 is a graph showing the relationship between the surface area of the ion exchange resin and the leak hardness. Fig. 10 is a graph showing the relationship between the water flow rate and the leak hardness after the first time and after the regeneration. Fig. 11 is a graph showing different washing powers depending on washing conditions. 〔Explanation of Symbols〕 (Please read the precautions on the back before filling this page), installed -------------- Order --------- · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs • •.. Outer tank 5 • • •. Laundry and dehydration tank 7 • • • • Three-phase induction motor 1 7 b... Rear storage box 2 6 • ·. a · • Water inlet 2 9 b. • Spit outlet 2 9 c ·. Brine discharge □ This paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) 477847 A7 9 d · · filter 2 9 e · · resin chamber (please read the precautions on the back before filling in this page) 3 1 ... ion exchange resin 5 0 · · microcomputer 6 0 ... cylindrical container 6 0 a ·· Salt input chamber 6 0 · · Upper chamber 6 0 c · · Lower chamber 6 0 d · · Next door

6 0 e · · 孑 L 6 0 f · · Check valve 60 g: Prevent salt particles from flowing out of the screen 60 h. · Salt water injection port 6 0 i. · Salt water injection pipe 6 0 k ·. Salt water chamber 6 0 r · · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Air Hole Ministry of Economic Affairs ·... 11234124 6 6 6 6 6 7 7 7

Road valve Solenoid No. Electric outlet Luxin Kong Water drainage electricity M Gas injection water exchange W Cover empty salt salt salt change P This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -όό- 477847 A7 _B7 V. Description of the invention (31) 80 ... Standard laundry button 81 ... High-washing laundry button Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy --- 丨 丨 I · ----_ 装- --- (Please read the notes on the back before filling out this page) Order --------- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -34-

Claims (1)

4778 ^ Α8 Β8 C8 D8 \ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs VI. Patent Application No. 88 1 04855 Patent Application Chinese Application for Patent Scope Amendment 1 of the Republic of China Amendment 1 '' in March 2010. A laundry tank for accommodating laundry, a water supply mechanism for supplying water to the laundry tank, a drainage mechanism for discharging the laundry tank, and an adjuster for imparting mechanical force to the aforementioned laundry exchange, and the __mechanism of the adjuster, and controlling the The control mechanism of the drive mechanism and the engineering control means for controlling the processes of washing, washing and dehydration are characterized in that the water supply mechanism of the water supply mechanism is provided with a method for reducing calcium ions contained in the water and / Or the ion exchange mechanism of magnesium ions, with a variable speed control mechanism that changes the driving speed of the regulator as the aforementioned control mechanism, as the washing process controlled by the aforementioned engineering control means, has the usual washing process The standard washing stroke, and the high washing washing stroke which improves the cleaning power compared to the standard washing stroke, The engineering control method is to carry out the high-cleaning washing stroke, when a small amount of water is passed through the aforementioned ion exchange means to supply water to the washing tank, and increase the driving speed of the regulator while performing the standard washing stroke. For the controller who cleans the project, in the above-mentioned exchange means, the upper and lower sides are separated by a mesh screen, and 14 rooms containing ion exchange energy materials are provided inside, and the upper rooms are provided on the upper side and lower side of the unit. And a lower chamber, and a regenerant chamber in which the regenerant ion exchanger energy material is placed on the upper side of the upper chamber, and a container for the flow path flowing down from this chamber to the chamber containing the ion exchanger energy material inside the regenerant. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) 1 · — ^^ ----- installation -------- tl --------- green ( (Please read the precautions on the back before filling this page) 477847 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A8 B8 C8 D8 6. Application for patent scope 2. The washing machine described in item 1 of the patent scope, where the aforementioned regulator It is constituted by a rotary wing provided at the bottom of the washing tub, and the π] speed change control mechanism pj changes and controls the rotation speed of the rotary wing. 3. The washing machine described in item 1 or 2 of the scope of the patent application, which is provided with a mechanism that selects the rotation speed independently of the amount of laundry. According to the selection result of the mechanism, the aforementioned variable-speed control mechanism will change the regulator. Drive speed. 4. The washing machine according to item 1 of the patent application scope, comprising: a material having ion exchange energy, and a container forming a flow path where the water supplied by the water supply mechanism contacts the material. 5. The washing machine according to item 4 of the patent application, wherein the ion exchange mechanism is provided with a regeneration mechanism for regenerating the ion exchange energy of the material in a state of being installed in the washing machine. 6. The washing machine as described in item 1 of the scope of the patent application, which is provided with the content of containing the materials with ion exchange energy in the water supply path of the water supply mechanism, and the contact with the water made by the water supply mechanism. The material is formed in a flow path in the container, a first room in which the regenerant is placed above the material, and a first room separated from the filter by the first room on the lower side of the first room. The second chamber, the water injection mechanism injected in the first chamber, and the water supplied to prevent contact with the materials flow into the second chamber, and water is injected through the water injection mechanism to dissolve the regenerant solution from the second slaughter. The path flowing down to the aforementioned material serves as the aforementioned ion exchange mechanism. 7. The washing machine as described in item 1 of the scope of the patent application, which is provided with materials for ion exchange energy contained in the water supply path of the aforementioned water supply mechanism, and the paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297) Mm) JIL ------- Φ Packing -------- 'Order --------- (Please read the notes on the back before filling out this page) 477847 Intellectual Property of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Bureau π A8 B8 C8 D8 VI. Patent application container and contact with the material with the water supplied by the water supply mechanism to form the flow path in the container and change the drive speed of the regulator The gear shift control mechanism is provided with an opening through which laundry can be changed in and out of the washing tub, and the upper cover provided on the outer frame has a first operation button for instructing the first washing process and a second operation button for instructing the second washing process. The rotation speed of the rotor in the second washing process is made greater than the rotation speed of the rotor in the first washing process. 8. The washing machine as described in item 7 of the scope of patent application, wherein the amount of washing water used in the second washing process is made smaller than that in the first washing process. 9. For example, the washing machine of the first patent application item, wherein the flow path flowing from this room containing the ion exchanger energy material inside the regeneration agent is connected between the room where the regeneration agent is placed and the upper room Chamber (brine chamber) 'and the chamber containing the ion exchanger energy material from the inside of the chamber. At the same time as the regeneration agent flows down, it has a reverse stop valve that prevents water from flowing in the reverse direction. The washing machine of the first item, wherein the water for supplying water flows from the lower chamber to the upper chamber through the chamber containing the ion exchanger energy material inside, and the regenerant flows from the upper chamber to the lower chamber through the chamber containing the ion exchanger energy material inside. Flow paths are formed in the containers. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) ull · --- 1 --------- Order --------- (Please (Read the notes on the back before filling out this page)