KR960015477B1 - Pressure reduction apparatus for low frequence vibration washing machine - Google Patents
Pressure reduction apparatus for low frequence vibration washing machine Download PDFInfo
- Publication number
- KR960015477B1 KR960015477B1 KR1019930027616A KR930027616A KR960015477B1 KR 960015477 B1 KR960015477 B1 KR 960015477B1 KR 1019930027616 A KR1019930027616 A KR 1019930027616A KR 930027616 A KR930027616 A KR 930027616A KR 960015477 B1 KR960015477 B1 KR 960015477B1
- Authority
- KR
- South Korea
- Prior art keywords
- water tank
- washing machine
- water
- pressure reduction
- low frequency
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F19/00—Washing machines using vibrations for washing purposes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
Description
제1도는 종래의 저주파진동 세탁장치를 나타낸 종단면도Figure 1 is a longitudinal sectional view showing a conventional low frequency vibration washing machine
제2도의 (a) 및 (b)는 본 발명의 실시예를 나타낸 종단면도(A) and (b) of FIG. 2 are longitudinal cross-sectional views showing an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 수조 2 : 진동자1: water tank 2: vibrator
3 : 첵크밸브 4 : 펌프3: check valve 4: pump
본 발명은 저주파진동 세탁장치의 압력저감장치에 관한 것으로서, 더욱 상세하게는 물과 세제 및 공기층으로 구성된 다상매질에 특정주파수로 공진현상을 일으켜 세탁 및 세척기능을 수행하는 저주파진동-세탁장치의 수조내부압력을 저감시킬 수 있도록 한 것이다.The present invention relates to a pressure reduction device for a low frequency vibration washing machine, and more particularly, to a water tank of a low frequency vibration washing machine which performs a washing and washing function by causing a resonance phenomenon at a specific frequency in a multiphase medium composed of water, detergent, and air layer. It is to reduce the internal pressure.
일반적인 세탁기는 세탁조내에 펄세이터(Pulsator)가 설치되어 모터의 정·역회전력이 클러치의 감속기구를 통해 펄세이터에 전달되어 회전함에 따라 세탁조내의 세액에 히트(Heart)수류나 회전수류가 형성되어 세탁공정이 이루어지게 된다.In general washing machine, a pulsator is installed in a washing tank, and as the forward / reverse power of the motor is transmitted to the pulsator through the reduction mechanism of the clutch and rotates, a hot water or a rotating water is formed in the washing liquid in the washing tank. The process is done.
또한, 수류의 세기 또는 유동형상에 의한 세탁방식을 채용한 이와 같은 세탁기는 유체의 전단력 및 세탁물의 굴신과 마찰작용에 의한 기계적인 에너지 및 세제의 화학적 작용이 결합되어 세탁물에 부착된 오염물질을 떼어 내므로써 세탁을 할수 있게 된다.In addition, this washing machine adopts the washing method by the strength of the water flow or the shape of the fluid, which combines the shear force of the fluid, the mechanical energy due to the flexion and friction of the laundry, and the chemical action of the detergent to remove the contaminants attached to the laundry. You can wash your clothes.
그러나, 이와같은 세탁기는 펄세이터의 정·역회전에 의한 교반작동에 의해 세탁조내의 세탁물이 꼬이거나 엉키는 현상이 일어나 포손상이 심하고, 수류에 의한 세제용 해도가 멸어져 세제의 소비량이 많을 뿐만아니라, 세탁후에도 세제찌꺼기가 세탁물에 묻어있게 되므로 인해 피부건강에 해로우며, 세탁수의 소비량이 많고 세탁시간이 길어지게 되는 등의 많은 문제점이 있었다.However, such a washing machine suffers from tangling or tangling of the laundry in the washing tank by the stirring operation by the forward and reverse rotation of the pulsator, resulting in severe damage, and the consumption of the detergent due to the water flow is eliminated. , Detergent residues are left on the laundry even after washing, which is harmful to the skin health, has a lot of problems, such as the consumption of washing water and the longer the washing time.
그러므로, 최근에는 제1도에 나타낸 바와 같이 수조내에 있는 물과 세제 및 공기층으로 구성된 다상매질에 공진현상을 일으켜 이때 발생하는 다상매질 내의 미소공기 방울들의 공동화현상(Cavitation Phenomena) 또는 비선형진동(Nonlinear Oscillation)에 의한 기계적 에너지와 세제에 의한 화학적인 작용에 의해 세탁 및 세척기능을 수행할 수 있는 저주파진동 세탁장치가 출현했는데 그 구성은 다음과 같다.Therefore, in recent years, as shown in FIG. 1, a resonant phenomenon occurs in a polyphase medium composed of water, detergent, and air layer in a water tank, and thus cavitation phenomena or nonlinear oscillation of micro-air bubbles in the polyphase medium occurs. Low-frequency vibration washing machine appeared to perform washing and washing function by mechanical energy by) and chemical action by detergent. The composition is as follows.
제1도는 종래의 저주파진동 세탁장치를 나타낸 종단면도로서, 물과 세제와 공기층으로 구성된 다상매질을 수용하는 수조(1a)의 하부에 리니어모터(5)의 구동축(6)과 연결되어 수조(1a)내에 수용된 다상매질에 공진현상을 일으키는 저주파발진용 진동자(2)가 설치되며, 상기 리니어모터(5)에는 변위진폭신호와 주파수신호를 보내는 신호발진부(7)와 신호를 증폭하여 가변시키는 신호증폭부(8)가 연결되고, 상기 수조(1a)의 개방부에는 밀폐판(9)이 설치되어 구성된다.FIG. 1 is a longitudinal sectional view showing a conventional low frequency vibration washing machine, which is connected to a drive shaft 6 of a linear motor 5 at a lower part of a water tank 1a containing a water, detergent, and air phase. Low frequency oscillator (2) is provided to cause resonance in the multiphase medium accommodated therein. The linear motor (5) has a signal amplification unit (7) for amplifying and varying a signal oscillator (7) for transmitting a displacement amplitude signal and a frequency signal. The part 8 is connected, and the sealing plate 9 is installed in the open part of the water tank 1a.
따라서, 리니어모터(5)에 연결된 신호발진부(7) 및 신호증폭부(8)의 신호에 따라 리니어모터(5)를 구동시키게 되면, 수조(1a) 하단의 구동축(6) 상단에 설치된 저주파발진용 진동자(2)가 발진을 하여 수조(1a)내에 있는 물과 세제 및 공기층으로 구성된 다상매질에 공진현상을 일으키게 되므로써, 이때 발생되는 미소공기방울들의 공동화 현상 또는 비선형진동에 의한 기계적인 에너지와 세제의 화학적인 작용이 결합되어 세탁 및 세척공정을 수행하게 된다.Therefore, when the linear motor 5 is driven in accordance with the signals of the signal oscillation unit 7 and the signal amplifier 8 connected to the linear motor 5, the low frequency oscillation is provided on the top of the drive shaft 6 at the bottom of the water tank 1a. The oscillator 2 oscillates to cause resonance in the multiphase medium composed of water, detergent and air layer in the water tank 1a, and mechanical energy and detergent due to cavitation or non-linear vibration of micro air bubbles generated at this time. The chemical action of is combined to perform the washing and washing process.
이때, 신호증폭부(8) 와 신호발진부(7) 는 저주파발진용 진동자(2) 의 발전주파수 대역이 15Hz-200Hz에서 진폭이 2-25mm, 회전방향 각 진폭이 2-10°의 범위내에 오도록하여 진동자(2)에 인가되는 전류 또는 전압을 증폭시키는 역할을 하게 된다.At this time, the signal amplifier 8 and the signal oscillator 7 are within the range of 2-25mm in amplitude and 2-10 ° in each rotation direction at the generation frequency band of the low frequency oscillator 2 at 15Hz-200Hz. Thereby amplifying the current or voltage applied to the vibrator 2.
그러나, 이와같은 종래의 저주파진동 세탁장치는 수조(1a)내부의 공진이 발생된 후에 수조(1a)의 내부압력을 저감시킬 수 없으므로 인해 입력파워가 많이 소요되는 등의 문제점이 있었다.However, such a conventional low frequency vibration washing machine has a problem such that the input power is consumed because the internal pressure of the water tank 1a cannot be reduced after the resonance inside the water tank 1a is generated.
본 발명은 상기한 제반문제점을 해결하기 위한 것으로서, 본 발명은 저주파진동 세탁장치의 수조내부에 공진이 발생된 후 수조의 내부압력을 저감시킬 수 있도록 하여 입력파워를 급격히 감소시킬 수 있음과 동시에 효율적인 세탁기능을 수행할 수 있는 저주파진동 세탁장치의 압력저감장치를 제공하는데 그 목적이 있다.The present invention is to solve the above-mentioned problems, the present invention is to reduce the internal pressure of the tank after the resonance is generated in the tank of the low frequency vibration washing machine can reduce the input power and at the same time efficient It is an object of the present invention to provide a pressure reducing device of a low frequency vibration washing machine capable of performing a washing function.
상기한 목적을 달성하기 위해 본 발명은 수조에 저주파발진용 진동자의 구동시 수조의 외부로 공기나 물을 배출시켜 수조의 내부압력을 저감시키기 위한 내압저감수단이 장착된 저주파진동 세탁장치의 압력저감장치이다.In order to achieve the above object, the present invention is to reduce the pressure of the low frequency vibration washing machine equipped with a pressure reduction means for reducing the internal pressure of the tank by discharging air or water to the outside of the tank when driving the low frequency oscillator vibrator in the tank Device.
이하, 본 발명의 실시예를 첨부도면 제2도를 참조하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
제2도의 (a) 및 (b)는 본 발명의 실시예를 나타낸 종단면도로서, 저주파진동 세탁장치의 수조(1)상부에 수조(1)내에 설치되어 수용된 다상매질에 공진현상을 일으키는 저주파발전용 진동자(Disk)(2)의 구동시 상기 수조(1)의 외부로 공기나 물을 배출시켜 수조(1)의 내부압력을 감소시키기 위한 내압저감수단이 장착된다. 내압저감수단은 수조(1)의 상부에 장착되는 복수개의 첵크밸브(3) 또는 펌프(4)로 구성된다.(A) and (b) of FIG. 2 are longitudinal cross-sectional views showing an embodiment of the present invention, wherein low-frequency power generation causing resonance in a multiphase medium installed in the water tank 1 above the water tank 1 of the low frequency vibration washing machine is shown. The pressure reduction means for reducing the internal pressure of the water tank 1 by discharging air or water to the outside of the water tank 1 when driving the magnetic vibrator (Disk) 2 is mounted. The pressure reduction means is composed of a plurality of check valves 3 or pumps 4 mounted on the upper portion of the water tank 1.
이와 같이 구성된 본 발명은 제2도의 (a) 및 (b)에 나타낸 바와 같이, 저주파진동 세탁장치의 수조(1)상부에 내압저감수단인 복수개의 첵크밸브(3) 또는 펌프(4)가 장착되므로 상기 수조(1)에 설치되어 수용된 다상매질에 공진현상을 일으키는 저주파 발진용 진동자(2)가 발진해서 구동하여 수조(1)내에 공진이 발생된 후 상기 첵크밸브(3) 또는 펌프(4)가 공기나 물을 수조(1)의 외부로 배출시켜 수소(1) 내부압력을 저감시키므로 인해 압력파워를 최소화하여 저주파진동 세탁장치를 효율적으로 구동시킬 수 있게 된다.According to the present invention configured as described above, as shown in FIGS. 2A and 2B, a plurality of check valves 3 or pumps 4 as pressure-resistant means are mounted on the water tank 1 of the low frequency vibration washing machine. Thus, the check valve 3 or the pump 4 after the low frequency oscillation vibrator 2 which oscillates in the polyphase medium installed and accommodated in the water tank 1 is oscillated and driven to generate resonance in the water tank 1. By discharging air or water to the outside of the water tank (1) to reduce the internal pressure of hydrogen (1) it is possible to efficiently drive the low frequency vibration washing machine by minimizing the pressure power.
즉, 입력파워와 수조(1)의 내부압력은 입력파워 cc(압력)3/2인 관계로 인해 수조(1)의 내부압력을 줄여줌에 따라 입력파워를 크게 줄여줄 수 있게 된다.That is, the input power and the internal pressure of the water tank 1 can reduce the input power by reducing the internal pressure of the water tank 1 due to the relationship of input power cc (pressure) 3/2 .
이상에서와 같이, 본 발명은 저주파진동 세탁장치의 수조(1)상부에 내압저감수단이 장착되므로서, 진동자(2)가 발진해서 구동하여 수조(1)내에 공진이 발생된 후 수조(1)의 외부로 공기나 물을 배출시켜 수조(1)의 내압을 감소시킬 수 있으므로 인해 입력파워를 현저하게 감소시켜 효율적인 세탁기능을 수행할 수 있어서 장치의 효율성 및 신뢰성을 대폭 향상시킨 매우 유용한 발명이다.As described above, according to the present invention, the pressure reduction means is mounted on the water tank 1 of the low frequency vibration washing machine, and the oscillator 2 is driven and driven to generate resonance in the water tank 1, and then the water tank 1 Since the internal pressure of the water tank 1 can be reduced by discharging air or water to the outside of the tank 1, the input power can be significantly reduced, so that an efficient washing function can be performed, thereby greatly improving the efficiency and reliability of the device.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930027616A KR960015477B1 (en) | 1993-12-14 | 1993-12-14 | Pressure reduction apparatus for low frequence vibration washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930027616A KR960015477B1 (en) | 1993-12-14 | 1993-12-14 | Pressure reduction apparatus for low frequence vibration washing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950018855A KR950018855A (en) | 1995-07-22 |
KR960015477B1 true KR960015477B1 (en) | 1996-11-14 |
Family
ID=19370872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930027616A KR960015477B1 (en) | 1993-12-14 | 1993-12-14 | Pressure reduction apparatus for low frequence vibration washing machine |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960015477B1 (en) |
-
1993
- 1993-12-14 KR KR1019930027616A patent/KR960015477B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950018855A (en) | 1995-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5432969A (en) | Washing method utilizing low frequency oscillation | |
KR20150087760A (en) | Washing machine | |
KR960015477B1 (en) | Pressure reduction apparatus for low frequence vibration washing machine | |
KR0166924B1 (en) | Driver of low frequency vibration washing machine | |
KR20070081961A (en) | Drum washing machine | |
KR960006900B1 (en) | Low frequency vibration washing machine | |
KR970003816Y1 (en) | Power amplification device of a low-frequency vibration washing machine | |
KR960006897B1 (en) | Tub structure for low frequency vibration washing machine | |
KR970006354B1 (en) | Driving gear of a low-frequency vibration washing machine | |
KR970000332B1 (en) | Low frequency vibration washing apparatus | |
US3039842A (en) | Method and means for cleaning articles | |
KR19980036995A (en) | Ultrasonic Dishwasher | |
KR960015473B1 (en) | Driving part's load prevention apparatus for low frequence vibrating washing machine | |
KR0172871B1 (en) | A device for fixing linear motor of low frequency vibration washing machine | |
KR960006898B1 (en) | Low frequency vibration washing machine | |
KR960015472B1 (en) | Wash circulating apparatus of low frequence vibrating washing machine | |
KR0137645Y1 (en) | Cleaning apparatus using low frequency vibration | |
KR960008535Y1 (en) | Tub structure for low frequency vibration washing machine | |
KR960009880Y1 (en) | Low frequency vibration washing machine | |
KR0134859Y1 (en) | Initial pressure applying apparatus of low frequency vibration washing machine | |
KR0161915B1 (en) | Low frequency wave transmission washing machine | |
CN208728179U (en) | A kind of new type ultrasonic rinsing machine | |
KR0142771B1 (en) | Driving device for a low frequency vibratory washing machine | |
KR0172887B1 (en) | A sound wave washing machine | |
KR0132500B1 (en) | A low frequency vibrating washing machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20010213 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |