KR100963950B1 - Cleaning system - Google Patents

Cleaning system Download PDF

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Publication number
KR100963950B1
KR100963950B1 KR1020090087071A KR20090087071A KR100963950B1 KR 100963950 B1 KR100963950 B1 KR 100963950B1 KR 1020090087071 A KR1020090087071 A KR 1020090087071A KR 20090087071 A KR20090087071 A KR 20090087071A KR 100963950 B1 KR100963950 B1 KR 100963950B1
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KR
South Korea
Prior art keywords
washing
washer
washing liquid
dryer
recycling apparatus
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KR1020090087071A
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Korean (ko)
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이태양
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(주)범용테크놀러지
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/007—Heating the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2230/00—Other cleaning aspects applicable to all B08B range
    • B08B2230/01—Cleaning with steam

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

PURPOSE: A cleaning system is provided to increase the washing efficiency by continuously reproducing a cleaning fluid which is contaminated by a recycling device. CONSTITUTION: A cleaning system comprises a cleaner(100), a drier(200), a temporal storing tank(300), a recycling apparatus(400), a auxiliary storing tank(500), and a vacuum pump. The cleaner comprises cleaning chambers storing cleaning solution. The drier dries cleaned objects. The temporal storing tank by a connection line is connected to the cleaner and the drier. The auxiliary storing tank stores the polluted cleaning solution exhausted in the cleaner and drier. The recycling apparatus reproduces the polluted the cleaning solution of the temporal storing tank. The recycling apparatus supplies the cleaning solution reproduced by the cleaner. The auxiliary storing tank connected to the recycling apparatus stores the cleaning solution. The vacuum pump is connected to the cleaner and the drier.

Description

세척시스템{cleaning system}Cleaning system

본 발명은 세척효율을 높일 수 있으며, 세척액을 효율적으로 사용할 수 있도록 된 새로운 구조의 세척시스템에 관한 것이다.The present invention can increase the washing efficiency, and relates to a washing system of a new structure that can be used efficiently.

일반적으로, 주사바늘과 같이 지름이 작은 구멍이 형성된 미세튜브를 제작할 때는 구멍의 내부에 작은 이물질이나 오일 또는 탄화물 등이 묻어있게 되므로, 세척장치를 이용하여 이물질이나 오일 또는 탄화물 등을 세척하고 있다.Generally, when manufacturing a microtube having a small diameter hole such as a needle, small foreign matter, oil or carbide, etc. may be buried in the inside of the hole, so that the foreign matter, oil, or carbide is cleaned using a washing apparatus.

상기 세척장치는 내부에 저장된 세척액에 피세척물을 담근 상태에서 초음파 진동기를 이용하여 세척액을 진동시켜 피세척물에 묻은 이물질을 세척할 수 있도록 구성된다.The cleaning device is configured to vibrate the cleaning liquid by using an ultrasonic vibrator in a state in which the cleaning object is immersed in the cleaning liquid stored therein so as to wash the foreign substances on the cleaning object.

그런데, 이러한 세척장치는 단순히 세척액에 담궈 세척하므로, 세척이 효율적으로 이루어지지 못하게 되는 문제점이 있었다. 또한, 장시간 사용할 경우 세척액이 오염되어 새로운 세척액으로 교체한 후 오염된 세척액은 폐기시켜야 하므로, 폐기되는 세척액에 의해 환경오염이 발생될 뿐 아니라, 세척액의 요체에 많은 비용 이 소요되는 문제점이 있었다.By the way, such a washing device is simply soaked in a washing solution to wash, there was a problem that the washing is not made efficiently. In addition, since the cleaning solution is contaminated when used for a long time, the contaminated washing solution must be discarded after replacing it with a new washing solution. Therefore, environmental pollution is generated by the discarded washing solution, and the main body of the washing solution has a problem of high cost.

한편, 최근에는 이러한 세척액을 재생하는 리사이클링장치(400)가 개발되어, 세척액을 재활용할 수 있도록 하고 있으나, 이러한 리사이클링장치(400) 역시 세척장치를 정지시킨 상태에서 세척액을 한꺼번에 교체하여야 하므로, 세척액의 교체에 따른 작업중단이 발생되어 작업효율이 떨어지게 되는 문제점이 있었다.On the other hand, recently, a recycling apparatus 400 for regenerating such washing liquid has been developed to recycle the washing liquid, but the recycling apparatus 400 also needs to replace the washing liquid at a time while the washing apparatus is stopped. There was a problem that the work efficiency is reduced due to work interruption caused by replacement.

따라서, 세척효과를 높이면서도, 작업효율을 향상시킬 수 있도록 된 새로운 세척시스템이 필요하게 되었다. Therefore, there is a need for a new cleaning system capable of improving the working efficiency while increasing the cleaning effect.

본 발명은 상기의 문제점을 해결하기 위한 것으로서, 세척효율을 높일 수 있으며, 세척액을 효율적으로 사용할 수 있는 세척시스템을 제공함에 그 목적이 있다.The present invention is to solve the above problems, it is possible to increase the cleaning efficiency, the object of the present invention to provide a cleaning system that can be used efficiently.

상기한 목적을 달성하기 위한 본 발명은, 세척액이 저장되는 세척실(111a,121a)이 구비된 세척기(100)와;The present invention for achieving the above object, the washing machine 100 is provided with a washing chamber (111a, 121a) for storing the washing liquid;

상기 세척기(100)에서 세척된 피세척물을 건조하는 건조기(200)와;A dryer (200) for drying the washed object washed in the washer (100);

상기 세척기(100)에 연결되어 세척기(100)에서 배출된 오염된 세척액이 저장되는 임시저장탱크(300)와;A temporary storage tank 300 connected to the washer 100 and storing the polluted washing liquid discharged from the washer 100;

상기 임시저장탱크(300)에 연결되어 임시저장탱크(300)에 저장된 오염된 세척액을 재생하는 리사이클링장치(400)를 포함하며,It is connected to the temporary storage tank 300 includes a recycling apparatus 400 for regenerating the contaminated washing liquid stored in the temporary storage tank 300,

상기 리사이클링장치(400)에서 재생된 세척액은 상기 세척기(100)로 공급되어 순환되는 것을 특징으로 하는 세척시스템이 제공된다.The cleaning solution regenerated by the recycling apparatus 400 is provided to the washing machine 100 is provided with a cleaning system, characterized in that circulated.

본 발명의 다른 특징에 따르면, 상기 세척기(100)는 피세척물을 1차 세척하며 일측에는 상기 임시저장탱크(300)에 연결되는 드레인(116)이 형성된 1차 세척기(110)와, 상기 1차 세척기(110)에 의해 1차 세척된 피세척물을 재차 세척하는 2 차 세척기(120)를 포함하며, 상기 1차 세척기(110)와 2차 세척기(120)의 세척실(111a,121a)은 연결관(140)에 의해 상호 연결되고, 상기 리사이클링장치(400)는 상기 2차 세척기(120)의 세척실(121a)에 연결되어, 임시저장탱크(300)에 저장된 오염된 세척액은 리사이클링장치(400)에서 재생된 후 상기 2차 세척기(120)와 1차 세척기(110)를 통해 임시저장탱크(300)로 순환되는 것을 특징으로 하는 세척시스템이 제공된다.According to another feature of the invention, the washer 100 is the first washing unit to be washed and the first washer (110) formed with a drain 116 connected to the temporary storage tank 300 on one side, and the 1 And a second washing machine 120 for washing the washed object first washed by the primary washing machine 110, and the washing rooms 111a and 121a of the first washing machine 110 and the second washing machine 120 are washed. Silver is connected to each other by a connecting pipe 140, the recycling apparatus 400 is connected to the washing chamber 121a of the secondary washer 120, the contaminated washing liquid stored in the temporary storage tank 300 is recycled After the regeneration at 400 is provided a cleaning system, characterized in that the second washing machine 120 and the first washing machine 110 is circulated to the temporary storage tank 300.

본 발명의 또다른 특징에 따르면, 상기 리사이클링장치(400)는 내부에 저장된 오염된 세척액을 가열하여 세척액 증기를 발생시키는 스팀발생기(410)를 포함하며, 상기 스팀발생기(410)에서 발생된 세척액 증기는 상기 건조기(200)로 공급되어 건조기(200) 내부에 투입된 피세척물을 가열할 수 있도록 된 것을 특징으로 하는 세척시스템이 제공된다.According to another feature of the invention, the recycling apparatus 400 includes a steam generator 410 for heating the contaminated washing liquid stored therein to generate the washing liquid steam, the washing liquid steam generated in the steam generator 410 Is supplied to the dryer 200 is provided with a cleaning system, characterized in that to be able to heat the object to be injected into the dryer 200.

본 발명의 또다른 특징에 따르면, 상기 리사이클링장치(400)에 연결되어 리사이클링장치(400)에서 재생되어 배출된 세척액을 저장하는 보조저장탱크(500)를 더 포함하며, 상기 보조저장탱크(500)는 상기 2차 세척기(120)로 연결되어 2차 세척기(120)에 세척액을 보충할 수 있도록 된 것 특징으로 하는 세척시스템이 제공된다.According to another feature of the invention, the secondary storage tank 500 is connected to the recycling apparatus 400 to store the washing liquid recycled and discharged from the recycling apparatus 400, the secondary storage tank 500 Is connected to the secondary washer 120 is provided with a washing system, characterized in that to be able to replenish the washing liquid to the secondary washer 120.

본 발명의 또다른 특징에 따르면, 상기 건조기(200)에는 질소공급장치(600) 가 연결된 것을 특징으로 하는 세척시스템이 제공된다.According to another feature of the invention, the dryer 200 is provided with a cleaning system, characterized in that the nitrogen supply device 600 is connected.

본 발명에 따른 세척시스템은 세척기(100)와 건조기(200)가 구비되어, 피세척물을 세척한 후 건조시킬 수 있으며, 세척기(100)에는 세척액을 재생하는 리사이클링장치(400)가 연결되어, 세척기(100) 내부의 오염된 세척액을 지속적으로 재생할 수 있어서, 세척효율을 높일 수 있으며, 세척액을 효율적으로 사용할 수 있는 장점이 있다.Washing system according to the present invention is provided with a washing machine 100 and a dryer 200, can be dried after washing the washed object, the washing machine 100 is connected to a recycling apparatus 400 for regenerating the washing liquid, The contaminated washing solution in the washing machine 100 can be continuously reproduced, so that the washing efficiency can be increased, and the washing solution can be efficiently used.

이하, 본 발명을 첨부된 예시도면에 의거하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1에 의하면, 본 발명에 따른 세척시스템은, 내부에 저장된 세척액을 이용하여 피가공물을 세척하는 세척기(100)와; 상기 세척기(100)에서 세척된 피세척물을 건조하는 건조기(200)와; 상기 세척기(100)에 연결되어 세척기(100)에서 배출된 오염된 세척액이 저장되는 임시저장탱크(300)와; 상기 임시저장탱크(300)에 연결되어 임시저장탱크(300)에 저장된 오염된 세척액을 재생하는 리사이클링장치(400)와; 상기 리사이클링장치(400)에서 재생되어 배출된 세척액을 저장하는 보조저장탱크(500)와; 상기 건조기(200)에 연결된 질소공급장치(600)로 구성된다. 이때, 상기 세척기(100)에 저장되는 세척액은 탄화수소계 세척액을 이용한다.According to Figure 1, the washing system according to the present invention, the washing machine 100 for washing the workpiece using the washing solution stored therein; A dryer (200) for drying the washed object washed in the washer (100); A temporary storage tank 300 connected to the washer 100 and storing the polluted washing liquid discharged from the washer 100; A recycling apparatus 400 connected to the temporary storage tank 300 to regenerate the contaminated washing liquid stored in the temporary storage tank 300; An auxiliary storage tank 500 for storing the washing liquid that is recycled and discharged from the recycling apparatus 400; It is composed of a nitrogen supply device 600 connected to the dryer (200). At this time, the washing liquid stored in the washing machine 100 uses a hydrocarbon-based washing liquid.

상기 세척기(100)는 피세척물을 1차 세척하는 1차 세척기(110)와, 1차 세척 된 피세척물을 재차 세척하는 2차 세척기(120)로 이루어진다. 상기 1차 세척기(110)와 2차 세척기(120)는, 주사바늘과 같이 미세한 구멍이 형성된 미세튜브를 세척하기 위한 것으로, 세척액이 저장된 세척실(111a,121a)이 내부에 형성되며 일측에 개구부(111b,121b)가 형성된 본체(111,121)와, 상기 본체(111,121)에 구비되어 개구부(111b,121b)를 개폐하는 커버(112,122)와, 상기 세척실(111a,121a)의 내부에 구비된 진동기(113,123)와, 피세척물을 적재할 수 있도록 구성되며 상기 세척실(111a,121a)의 내부에 승강가능하게 장착되는 승강대(114,124)와, 상기 승강대(114,124)를 승강시켜 승강대(114,124)에 적재된 피세척물이 세척액에 잠기도록 하는 승강구동장치(115,125)로 구성되며, 상기 세척실(111a,121a)에는 진공펌프(140)가 연결되어 세척실(111a,121a) 내부의 공간을 진공상태로 만들 수 있도록 구성된다. 따라서, 상기 승강대(114,124)를 상승시킨 상태에서 승강대(114,124)에 피세척물을 적재한 후 커버(112,122)를 닫아 세척실(111a,121a)을 밀폐시키고, 상기 진공펌프(140)를 이용하여 세척실(111a,121a) 내부를 진공상태로 만든 다음 피세척물이 세척액에 잠기도록 승강대(114,124)를 하강시키고, 세척실(111a,121a) 내부의 진공을 해제시켜 기압에 의해 세척액이 피세척물인 미세튜브의 구멍 내부에 유입되도록 한 후, 상기 진동기(113,123)를 작동시켜 세척작업을 진행할 수 있다. 그리고, 세척작업이 완료되면 승강대(114,124)를 상승시키고 커버(112,122)를 열어 세척된 피세척물을 꺼낼 수 있다.The washer 100 is composed of a primary washer 110 for first washing the object to be washed, and a secondary washer 120 for washing the first washed object again. The first washing machine 110 and the second washing machine 120, for washing the microtube formed with a fine hole, such as a needle, the washing chamber (111a, 121a) in which the cleaning solution is stored is formed inside the opening on one side Main bodies 111 and 121 having 111b and 121b formed therein, covers 112 and 122 provided in the main bodies 111 and 121 to open and close openings 111b and 121b, and vibrators provided in the washing chambers 111a and 121a. (113,123), and the lifting platform (114,124) and the lifting platform (114,124) is configured to be loaded to the object to be mounted to the inside of the washing chamber (111a, 121a) and the lifting platform (114,124) Lifting drive device (115, 125) to be loaded in the wash liquid is immersed in the washing liquid, and the vacuum chamber 140 is connected to the washing chamber (111a, 121a) to vacuum the space inside the washing chamber (111a, 121a) It is configured to be in a state. Therefore, after loading the object to the lifting platform (114,124) in the state in which the lifting platform (114,124) is raised, the cover (112, 122) is closed to seal the washing chamber (111a, 121a), by using the vacuum pump 140 The inside of the washing chambers 111a and 121a is made in a vacuum state, and then the lifting platforms 114 and 124 are lowered to submerge the wash liquid in the washing liquid, and the cleaning liquid is washed by the air pressure by releasing the vacuum inside the washing chambers 111a and 121a. After the water is introduced into the hole of the microtube, the vibrators 113 and 123 may be operated to perform a washing operation. Then, when the cleaning operation is completed, the lifting platform 114, 124 may be raised and the cover 112, 122 may be opened to take out the washed object.

이때, 상기 1차 세척기(110)와 2차 세척기(120)의 세척실(111a,121a)은 연결관(140)에 의해 상호 연결되어 2차 세척기(120)의 세척실(121a)에 공급된 세척액이 상기 연결관(140)을 통해 오버플로우되어 1차 세척기(110)의 세척실(111a)로 공급도록 구성되며, 상기 1차 세척기(110)의 본체(111) 일측에는 내부의 세척액이 배출되는 드레인(116)이 형성된다. 또한, 상기 1차 세척기(110)와 2차 세척기(120)의 본체(111,121)에는 내부에 저장된 세척액을 필터링하는 필터링장치(118,128)가 연결된다. 그리고, 상기 1차 세척기(110)에는 보일러(150)에서 공급된 고온의 스팀이 통과하는 가열관(117)이 구비되어 본체(111) 내부에 저장된 세척액을 세척작업에 적합한 온도로 가열할 수 있도록 구성되며, 상기 2차 세척기(120)의 내부에는 외부에서 공급된 냉각수가 통과하는 냉각관(126)이 구비되어 본체(121) 내부에 저장된 세척액을 상온수준으로 냉각시킬 수 있도록 구성된다.At this time, the washing chambers 111a and 121a of the first washing machine 110 and the second washing machine 120 are connected to each other by the connection pipe 140 and supplied to the washing room 121a of the second washing machine 120. The washing liquid overflows through the connection pipe 140 and is configured to be supplied to the washing chamber 111a of the first washing machine 110, and the washing liquid therein is discharged to one side of the main body 111 of the first washing machine 110. The drain 116 is formed. In addition, filtering devices 118 and 128 for filtering the washing solution stored therein are connected to the main bodies 111 and 121 of the first washing machine 110 and the second washing machine 120. In addition, the primary washer 110 is provided with a heating tube 117 through which high-temperature steam supplied from the boiler 150 passes to heat the cleaning liquid stored in the main body 111 to a temperature suitable for a washing operation. It is configured, the inside of the secondary washer 120 is provided with a cooling tube 126 through which the cooling water supplied from the outside is configured to cool the washing liquid stored in the body 121 to room temperature level.

상기 건조기(200)는 일측에 개구부(211)가 형성된 본체(210)와, 상기 본체(210)의 개구부(211)를 개폐하는 커버(220)와, 본체(210)의 내부에 구비되어 피세척물이 적재되는 거치대(230)로 구성되며, 상기 본체(210)에는 후술하는 리사이클링장치(400)의 스팀발생기(410)에 연결되어 스팀발생기(410)에서 공급되는 고온의 세척액 증기를 이용하여 거치대(230)에 적재된 피세척물이 가열될 수 있도록 구성된다. 또한, 상기 본체(210)의 일측에는 내부로 공급된 세척액 증기가 응축되어 발생된 세척액이 배출되는 드레인(212)이 형성되며, 상기 본체(210)에는 상기 진공펌프(140)가 연결된다.The dryer 200 includes a main body 210 having an opening 211 formed at one side thereof, a cover 220 for opening and closing the opening 211 of the main body 210, and a inside of the main body 210 to be cleaned. It is composed of a cradle 230 is loaded with water, the main body 210 is connected to the steam generator 410 of the recycling apparatus 400 to be described later using a cradle using a high temperature washing liquid steam supplied from the steam generator 410 The object to be loaded in 230 is configured to be heated. In addition, one side of the main body 210 is formed with a drain 212 for discharging the washing liquid generated by condensation of the washing liquid vapor supplied into the inside, and the vacuum pump 140 is connected to the main body 210.

상기 임시저장탱크(300)는 연결라인(310)에 의해 상기 1차 세척기(110)와 건조기(200)의 드레인(116,212)에 연결되어, 1차 세척기(110)와 건조기(200)에서 배출된 오염된 세척액을 저장한다.The temporary storage tank 300 is connected to the drains 116 and 212 of the primary cleaner 110 and the dryer 200 by a connection line 310, discharged from the primary cleaner 110 and the dryer 200. Store contaminated wash solution.

상기 리사이클링장치(400)는 내부에 저장된 오염된 세척액을 가열하여 증기를 발생시키는 스팀발생기(410)와, 상기 스팀발생기(410)에서 발생된 세척액 증기를 냉각시키는 냉각기(420)로 구성된다. 상기 스팀발생기(410)는 연결라인(310)에 의해 상기 임시저장탱크(300)의 배출구에 연결되며 내부에는 연결라인(310)을 통해 공급된 오염된 세척액이 저장되는 가열실(411a)이 형성된 가열탱크(411)와, 상기 가열실(411a) 내부에 구비되어 가열실(411a)에 저장된 세척액을 가열하여 세척액 증기를 발생시키는 가열수단(412)으로 구성된 것으로, 가열탱크(411)의 일측에는 내부의 세척액 증기가 배출되는 배출라인(413)이 연결된다. 상기 배출라인(413)은 상기 가열탱크(411)와 건조기(200)를 연결하여 건조기(200) 내부에 고온의 세척액 증기를 공급하는 고온배출라인(413a)과, 상기 고온배출라인(413a)에서 분기되어 상기 2차 세척기(120)와 보조저장탱크(500)로 연결되는 저온배출라인(413b)으로 구성된다. 상기 냉각기(420)는 상기 저온배출라인(413b)의 중간부에 구비된 1차 및 2차 열교환기(421,422)로 이루어져 가열탱크(411)에서 배출된 고온의 세척액 증기를 저온의 액상으로 응축시켜 상기 2차 세척기(120)와 보조저장탱크(500)로 공급한다. 상기 1차 열교환기(421)는 상기 연결라인(310)을 통해 스팀발생기(410)로 공급되는 저온의 세척액과 저온배출라인(413b)을 통해 배출되는 고온의 세척액 증기를 상호 열교환하여, 고온의 세척액 증기의 온도를 낮추면서 저온의 세척액의 온도를 상승시키는 기능을 한다. 상기 2차 열교환기(422)는 외부에서 공급되는 냉각수를 이용하여 1차 열교환된 세척액 증기를 2차 냉각시켜 저온배출라인(413b)을 통해 배출되는 세척액 증기의 온도를 상온정도로 낮추어 세척액 상태로 응축되도록 한다. 따라 서, 상기 고온배출라인(413a)을 통해 건조기(200)에 고온의 세척액 증기를 공급하고, 저온배출라인(413b)을 통해 배출된 세척액 증기는 냉각기(420)를 이용하여 액화시켜 2차 세척기(120)와 보조저장탱크(500)로 공급할 수 있다.The recycling apparatus 400 includes a steam generator 410 for generating steam by heating the contaminated washing liquid stored therein, and a cooler 420 for cooling the washing liquid steam generated by the steam generator 410. The steam generator 410 is connected to the outlet of the temporary storage tank 300 by a connection line 310, the heating chamber 411a is formed therein to store the contaminated washing liquid supplied through the connection line 310 The heating tank 411 and the heating means 412 provided inside the heating chamber 411a to heat the washing liquid stored in the heating chamber 411a to generate the washing liquid steam, and on one side of the heating tank 411 A discharge line 413 through which the washing liquid vapor therein is connected is connected. The discharge line 413 is connected to the heating tank 411 and the dryer 200 to supply a high temperature washing liquid vapor into the dryer 200, and the high temperature discharge line 413a. Branched is composed of a low temperature discharge line 413b connected to the secondary washer 120 and the secondary storage tank (500). The cooler 420 consists of primary and secondary heat exchangers 421 and 422 provided in the middle of the low temperature discharge line 413b to condense the high temperature washing liquid vapor discharged from the heating tank 411 into a low temperature liquid phase. It is supplied to the secondary washer 120 and the secondary storage tank (500). The primary heat exchanger 421 mutually heat exchanges the low temperature washing liquid supplied through the connection line 310 to the steam generator 410 and the high temperature washing liquid steam discharged through the low temperature discharge line 413b. It lowers the temperature of the washing liquid vapor while increasing the temperature of the washing liquid of low temperature. The secondary heat exchanger 422 secondly cools the first heat-exchanged washing liquid steam using cooling water supplied from the outside to lower the temperature of the washing liquid steam discharged through the low temperature discharge line 413b to room temperature to condense it into the washing liquid state. Be sure to Accordingly, the hot washing liquid steam is supplied to the dryer 200 through the high temperature discharge line 413a, and the washing liquid steam discharged through the low temperature discharge line 413b is liquefied using the cooler 420 to perform the secondary washing machine. Can be supplied to 120 and the secondary storage tank (500).

상기 보조저장탱크(500)는 상기 보조저장탱크(500)는 보충라인(510)을 통해 상기 2차 세척기(120)에 연결되어 2차 세척기(120)에 세척액을 보충할 수 있도록 구성된다.The secondary storage tank 500 is configured so that the secondary storage tank 500 is connected to the secondary washer 120 through the replenishment line 510 to replenish the washing liquid to the secondary washer 120.

상기 질소공급장치(600)는 내부에 질소가스가 저장된 붐배로 구성되며, 가스라인(610)을 통해 상기 건조기(200)에 연결되어 건조기(200)의 본체(210) 내부에 질소가스를 공급할 수 있다.The nitrogen supply device 600 is configured as a boom vessel in which nitrogen gas is stored therein, and is connected to the dryer 200 through a gas line 610 to supply nitrogen gas into the main body 210 of the dryer 200. have.

이때, 상기 배출라인(413)과 연결라인(310)과 보충라인(510) 및 가스라인(610)에는 각각 전자제어밸브가 구비되어, 세척액의 흐름과 질소가스의 공급을 제어할 수 있도록 구성된다.At this time, the discharge line 413, the connection line 310, the replenishment line 510 and the gas line 610 is provided with an electronic control valve, respectively, to control the flow of the cleaning liquid and the supply of nitrogen gas. .

그리고, 설명하지 않은 도면번호 423은 상기 저온배출관(413b)에 연결되어 저온배출관(413b)을 통과하여 2차 세척기(120)와 보조저장탱크(500)로 공급되는 세척액을 재차 냉각시키는 보조냉각기를 도시한 것이다.In addition, reference numeral 423 which is not described is connected to the low temperature discharge pipe 413b and passes through the low temperature discharge pipe 413b to cool the washing liquid supplied to the second washing machine 120 and the auxiliary storage tank 500 again. It is shown.

이와같이 구성된 세척시스템의 세척방법을 설명하면 다음과 같다.The cleaning method of the cleaning system configured as described above is as follows.

작업자는 1차 세척기(110)를 이용하여 피세척물을 1차 세척하고, 1차 세척이 끝나면 피세척물을 2차 세척기(120)로 옮겨 2체 세척한 후, 건조기(200)로 옮겨 건조시켜 피세척물에 묻어 있는 세척액을 제거하므로써 세척작업을 완료할 수 있다. 이때, 상기 1차 세척기(110) 내부의 세척액 온도를 탄화수소계 세척액의 세척온도에 적합하게 가열되어 상승되고, 2차 세척기(120) 내부온도는 상온을 유지하도록 냉각된다. The worker first washes the to-be-washed object by using the first washing machine 110, and after the first washing is finished, the washes are transferred to the second washing machine 120 and washed two times, and then the dryer 200 is dried. Cleaning can be completed by removing the cleaning liquid from the object. At this time, the temperature of the washing liquid inside the primary washer 110 is heated and appropriately increased to the washing temperature of the hydrocarbon-based washing liquid, and the temperature inside the secondary washer 120 is cooled to maintain room temperature.

그리고, 상기 건조기(200)의 본체(210) 내부에 피세척물을 투입하고 진공펌프(140)를 이용하여 본체(210)의 내부를 1차 진공상태로 만들고, 상기 스팀발생기(410)에서 발생된 세척액 스팀을 공급한 후 진공펌프(140)를 이용하여 본체(210)의 내부를 2차 진공시킨다. 상기 1차 진공은 본체(210)의 내부에 스팀발생기(410)에서 발생된 세척액 스팀이 원활히 유입되도록 하기 위한 것으로, 이때, 본체(210)의 내부로 공급된 세척액 스팀에 의해 피세척물의 온도가 상승됨과 동시에 세척액 스팀의 온도가 하강되어 액화되며, 액화된 세척액에 의해 피세척물을 최종적으로 세척하도록 한다. 상기 2차 진공은 1차 진공에 비해 더욱 낮은 압력으로 본체(210)의 내부를 진공상태로 만드는 것으로, 본체(210) 내부의 압력을 낮추어 세척액의 증발온도를 낮추므로써, 세척액이 증발되어 제거되도록 한다. 그리고, 2차 진공이 완료되면, 상기 질소공급장치(600)를 이용하여 건조기(200) 내부에 질소가스를 공급하여 피세척물을 냉각시킴과 동시에 건조기(200)의 커버(112,122)를 열 때 외부공기와 피세척물의 접촉을 막아, 고온으로 가열된 피세척물이 공기에 의해 산화되어 변색되는 것을 방지하도록 한다.In addition, the object to be cleaned is introduced into the main body 210 of the dryer 200, and the inside of the main body 210 is made into a primary vacuum state using the vacuum pump 140, and the steam generator 410 is generated. After supplying the washing liquid steam, the inside of the main body 210 is vacuumed using the vacuum pump 140. The primary vacuum is to allow the washing liquid steam generated by the steam generator 410 to flow smoothly into the body 210, and at this time, the temperature of the water to be cleaned is caused by the washing liquid steam supplied into the body 210. At the same time, the temperature of the washing liquid steam is lowered and liquefied, and the washed object is finally washed by the liquefied washing liquid. The secondary vacuum is to make the inside of the body 210 in a vacuum state at a lower pressure than the primary vacuum, and by lowering the pressure inside the body 210 to lower the evaporation temperature of the washing liquid, the washing liquid is evaporated and removed. do. When the secondary vacuum is completed, the nitrogen supply is supplied to the dryer 200 using the nitrogen supply device 600 to cool the to-be-cleaned object and simultaneously open the covers 112 and 122 of the dryer 200. It prevents contact between the outside air and the object to be cleaned so that the object heated to a high temperature is oxidized and discolored by the air.

그리고, 세척기(100)과정에서 오염된 세척액은 상기 임시저장탱크(300)에 저장된 후 리사이클링장치(400)로 공급되어 재생되고, 세척액의 재생과정에서 발생되는 세척액 증기는 상기 건조기(200)로 공급되며, 냉각기(420)에 의해 냉각재생된 새척액은 상기 2차 세척기(120)로 공급된 후 1차 세척기(110)로 오버플로우되며, 1차 세척기(110)와 건조기(200) 내부의 세척액은 보조저장탱크(500)와 리사이클링장치(400)로 순환되어 반복적으로 재생된다. 이때, 리사이클링장치(400)에서 재생된 세척액 중에서 2차 세척기(120)로 공급되고 남은 세척액은 보조조장탱크에 저장된 후 2차 세척기(120)의 세척액 수위가 낮아지면 보충라인(510)을 통해 2차 세척기(120)로 공급된다.Then, the washing liquid contaminated in the washing machine 100 is stored in the temporary storage tank 300 and then supplied to the recycling apparatus 400 to be regenerated, and the washing liquid vapor generated during the regeneration of the washing liquid is supplied to the dryer 200. The coolant regenerated by the cooler 420 is supplied to the second washer 120 and then overflows to the first washer 110, and the washing solution inside the first washer 110 and the dryer 200 is provided. The cycle is recycled to the secondary storage tank 500 and the recycling apparatus 400 and repeatedly. At this time, the second washing machine 120 is supplied from the recycled washing liquid from the recycling apparatus 400 and the remaining washing liquid is stored in the auxiliary storage tank, and then the washing liquid level of the second washing machine 120 is lowered. Supplied to the car washer 120.

이와같이 구성된 세척시스템은 세척기(100)와 건조기(200)가 구비되어, 세척과 건조과정을 별도로 진행할 수 있을 뿐 아니라, 세척기(100)에 연결된 리사이클링장치(400)가 구비되어, 세척작업중도 지속적으로 세척액의 재생작업을 진행하여, 세척액을 재생하기 위해 세척기(100)의 작동을 정지시킬 필요가 없으므로, 세척효율을 높일 수 있을뿐 아니라, 세척액을 효과적으로 활용할 수 있는 장점이 있다.The washing system configured as described above is equipped with the washing machine 100 and the dryer 200, and can not only proceed with the washing and drying process separately, but also with the recycling device 400 connected to the washing machine 100, and continuously during the washing operation. By proceeding with the regeneration of the washing liquid, it is not necessary to stop the operation of the washing machine 100 to regenerate the washing liquid, as well as increase the washing efficiency, there is an advantage that can effectively utilize the washing liquid.

또한, 상기 세척기(100)는 피세척물을 1차 세척하며 일측에는 상기 임시저장탱크(300)에 연결되는 드레인(116)이 형성된 1차 세척기(110)와, 1차 세척된 피세척물을 재차 세척하는 2차 세척기(120)로 구성되고, 상기 1차 세척기(110)와 2차 세척기(120)의 세척실(111a,121a)은 연결관(140)에 의해 상호 연결되고, 상기 리사이클링장치(400)는 상기 2차 세척기(120)의 세척실(111a,121a)로 연결되어, 임시저장탱크(300)에 저장된 오염된 세척액은 리사이클링장치(400)에서 재생된 후 상기 2차 세척기(120)와 1차 세척기(110)를 통해 임시저장탱크(300)로 순환될 수 있으므로, 비교적 이물질의 발생량이 적은 2차 세척기(120)에 깨끗한 세척액을 공급하고, 이물질의 발생이 많은 1차 세척기(110)에 2차 세척기(120)에서 사용된 세척액이 오버플로우 되어 공급되도록 하므로써, 세척액를 효율적으로 사용할 수 있는 장점이 있다.In addition, the washer 100 first washes the to-be-washed object, and on one side, the first washer 110 having a drain 116 connected to the temporary storage tank 300 and the first to-be-cleaned object to be cleaned. The second washing machine 120 to wash again, the first washing machine 110 and the washing room (111a, 121a) of the second washing machine 120 are interconnected by a connecting pipe 140, the recycling apparatus 400 is connected to the washing rooms (111a, 121a) of the secondary washer 120, the contaminated washing liquid stored in the temporary storage tank 300 is recycled in the recycling apparatus 400 and the secondary washer 120 And can be circulated to the temporary storage tank 300 through the first washing machine 110, supplying a clean cleaning solution to the second washing machine 120 relatively less generation of foreign matter, the first washing machine with a lot of foreign matter ( 110, the washing liquid used in the second washing machine 120 is overflowed so that the washing liquid can be efficiently There is an advantage that can be used to.

또한, 상기 리사이클링장치(400)는 내부에 저장된 오염된 세척액을 가열하여 세척액 증기를 발생시키는 스팀발생기(410)를 포함하며, 상기 스팀발생기(410)에서 발생된 세척액 증기는 상기 건조기(200)로 공급되어 건조기(200) 내부에 투입된 피세척물을 가열할 수 있도록 하므로써, 건조기(200)를 가열하기 위한 별도의 열원이 필요없어서, 에너지 소모량을 최소화할 수 있을 뿐 아니라, 세척액 증기를 이용하여 피세척물을 가열하므로 가열된 피세척물이 변색되거나 산화되는 것을 방지할 수 있는 장점이 있다.In addition, the recycling apparatus 400 includes a steam generator 410 for heating the contaminated washing liquid stored therein to generate the washing liquid steam, the washing liquid steam generated in the steam generator 410 to the dryer 200 By supplying the heated object to be supplied into the dryer 200, there is no need for a separate heat source for heating the dryer 200, thereby minimizing energy consumption and by using the cleaning liquid steam. Heating the wash has the advantage of preventing discoloration or oxidation of the heated workpiece.

또한, 상기 리사이클링장치(400)에 연결된 보조저장탱크(500)가 구비되어, 지속적으로 작동되는 리사이클링장치(400)에서 재생된 여유분의 세척액을 저장할 수 있어서, 2차 세척기(120)의 작동에 따라 일시적으로 세척액의 수위가 낮아질 경우 이를 보충하므로써, 세척액의 수위가 낮아지거나 이에따라 세척효율이 떨어지는 것을 방지할 수 있는 장점이 있다. 특히, 상기 건조기(200)에는 질소공급장치(600)가 연결되어, 건조기(200)에 질소가스를 공급하므로써, 가열된 피세척물이 공기중에 노출되어 산화 또는 변색되는 것을 방지할 수 있는 장점이 있다.In addition, the auxiliary storage tank 500 is connected to the recycling apparatus 400 is provided, it is possible to store the excess liquid regenerated in the recycling apparatus 400 continuously operated, according to the operation of the secondary washing machine 120 By temporarily replenishing the water level of the washing liquid, there is an advantage that can be prevented from lowering the washing liquid level or falling cleaning efficiency accordingly. In particular, the dryer 200 is connected to the nitrogen supply device 600, by supplying nitrogen gas to the dryer 200, there is an advantage that can be prevented from being oxidized or discolored by being exposed to the air in the air to be heated have.

도 1은 본 발명에 따른 세척시스템을 도시한 구성도이다.1 is a block diagram showing a cleaning system according to the present invention.

Claims (6)

세척액이 저장되는 세척실(111a,121a)이 구비된 세척기(100)와;A washing machine (100) having washing chambers (111a, 121a) in which washing liquid is stored; 상기 세척기(100)에서 세척된 피세척물을 건조하는 건조기(200)와;A dryer (200) for drying the washed object washed in the washer (100); 연결라인(310)에 의해 상기 세척기(100)와 건조기(200)에 연결되어, 상기 세척기(100)와 건조기(200)에서 배출된 오염된 세척액이 저장되는 임시저장탱크(300)와;A temporary storage tank 300 connected to the washer 100 and the dryer 200 by a connection line 310 to store the contaminated washing liquid discharged from the washer 100 and the dryer 200; 상기 임시저장탱크(300)에 연결되어 임시저장탱크(300)에 저장된 오염된 세척액을 재생하여 상기 세척기(100)로 공급하는 리사이클링장치(400)와;A recycling apparatus 400 connected to the temporary storage tank 300 for regenerating the contaminated washing liquid stored in the temporary storage tank 300 and supplying the washing solution to the cleaner 100; 상기 리사이클링장치(400)에 연결되어 리사이클링장치(400)에서 재생되어 배출된 세척액을 저장하는 보조저장탱크(500)와;An auxiliary storage tank (500) connected to the recycling apparatus (400) to store the washing liquid which is recycled and discharged from the recycling apparatus (400); 상기 세척기(100)와 건조기에(200)에 연결되는 진공펌프(140)를 포함하며,It includes a vacuum pump 140 connected to the washing machine 100 and the dryer 200, 상기 세척기(100)는 피세척물을 1차 세척하며 일측에는 상기 임시저장탱크(300)의 연결라인(310)이 연결되는 드레인(116)이 형성된 1차 세척기(110)와, 상기 1차 세척기(110)에 의해 1차 세척된 피세척물을 재차 세척하는 2차 세척기(120)를 포함하며, 상기 1차 세척기(110)와 2차 세척기(120)의 세척실(111a,121a)은 연결관(140)에 의해 상호 연결되고, The washer 100 is to wash the first object and the first washer 110 and the first washer having a drain 116 is connected to one side of the connection line 310 of the temporary storage tank 300, the first washer And a secondary washer 120 for washing the washed object first washed by 110, and the washing rooms 111a and 121a of the primary washer 110 and the secondary washer 120 are connected. Interconnected by tubes 140, 상기 리사이클링장치(400)는, 내부에 저장된 오염된 세척액을 가열하여 증기를 발생시키며 일측에는 배출라인이 연결된 스팀발생기(410)와, 상기 스팀발생기(410)에서 발생된 세척액 증기를 냉각시키는 냉각기(420)를 포함하고, 상기 배출라인(413)은 리사이클링장치(400)와 건조기(200)를 연결하여 스팀발생기(410)에서 발생된 고압의 세척액 증기를 상기 건조기(200)로 공급하는 고온배출라인(413a)과, 상기 고온배출라인(413a)에서 분기되어 상기 2차 세척기(120)와 보조저장탱크(500)로 연결되는 저온배출라인(413b)으로 구성되고, 상기 냉각기(420)는 상기 연결라인(310)을 통해 리사이클링장치(400)로 공급되는 저온의 세척액과 저온배출라인(413b)을 통해 배출되는 고온의 세척액 증기를 상호 열교환하는 1차 열교환기(421)와, 별도로 공급되는 냉각수를 이용하여 1차 열교환된 세척액 증기를 2차 냉각시켜 저온배출라인(413b)을 통해 배출되는 세척액 증기의 온도를 상온정도로 낮추어 세척액 상태로 응축되도록 하는 2차 열교환기(422)로 구성되며,The recycling apparatus 400 generates a steam by heating the contaminated washing liquid stored therein, and a steam generator 410 connected to a discharge line at one side thereof, and a cooler cooling the washing liquid steam generated by the steam generator 410 ( 420, the discharge line 413 is connected to the recycling apparatus 400 and the dryer 200, the high temperature discharge line for supplying the high-pressure washing liquid steam generated in the steam generator 410 to the dryer 200 413a and a low temperature discharge line 413b branched from the high temperature discharge line 413a and connected to the secondary washing machine 120 and the auxiliary storage tank 500, and the cooler 420 is connected The primary heat exchanger 421 for mutual heat exchange between the low temperature wash liquid supplied through the line 310 to the recycling apparatus 400 and the high temperature wash liquid steam discharged through the low temperature discharge line 413b, and the coolant supplied separately Primary thermal bridge The cleaning solution consists of a vapor in the second secondary heat exchanger 422 so that by lowering the temperature of the cleaning fluid vapor is discharged through the low-temperature discharge line (413b) at room temperature, so condensation with wash liquid state cooling, 상기 진공펌프(140)는 상기 건조기(200)의 본체(210) 내부에 피세척물이 투입되면, 본체(210)의 내부를 1차 진공상태로 만들고, 상기 스팀발생기(410)에서 발생된 세척액 스팀이 본체(210)의 내부로 공급되어 세척액 스팀에 의해 피세척물이 가열되면, 본체(210) 내부를 1차 진공에 비해 압력이 더욱 낮은 2차 진공상태로 만들어, 본체(210) 내부의 세척액이 증발되어 피세척물이 건조되도록 하는 것을 특징으로 하는 세척시스템.In the vacuum pump 140, when the object to be cleaned is introduced into the main body 210 of the dryer 200, the vacuum pump 140 makes the interior of the main body 210 a first vacuum state, and the washing liquid generated by the steam generator 410. When steam is supplied to the inside of the main body 210 and the to-be-cleaned object is heated by the washing liquid steam, the inside of the main body 210 is made into a secondary vacuum state having a lower pressure than the primary vacuum, Washing system, characterized in that the washing solution is evaporated to dry the wash. 삭제delete 삭제delete 삭제delete 삭제delete 제 1항에 있어서, 상기 건조기(200)에는 질소공급장치(600)가 연결된 것을 특징으로 하는 세척시스템.The washing system according to claim 1, wherein a nitrogen supply device (600) is connected to the dryer (200).
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Cited By (4)

* Cited by examiner, † Cited by third party
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CN105014823A (en) * 2015-06-11 2015-11-04 宁波绿华橡塑机械工贸有限公司 Plastic film breaking and cleaning recycling system
KR20160130109A (en) 2015-05-01 2016-11-10 주식회사 풍산 jetting nozzle having vortex created spool of twister plate form
WO2017107022A1 (en) * 2015-12-21 2017-06-29 广东环葆嘉节能科技有限公司 Balanced type drying system
KR20180121800A (en) * 2017-05-01 2018-11-09 최창균 Vacuum Degreaser

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JP2001170574A (en) * 1999-12-21 2001-06-26 Seiko Epson Corp Cleaning device
JP2001310166A (en) 2001-03-19 2001-11-06 Seiko Epson Corp Washing apparatus
KR20050010638A (en) * 2003-07-22 2005-01-28 김상범 Apparatus and method for vacuum washing and drying
KR100617984B1 (en) * 2006-04-07 2006-09-01 (주)진공플랜트 Vacuum washing and drying apparatus

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JP2001170574A (en) * 1999-12-21 2001-06-26 Seiko Epson Corp Cleaning device
JP2001310166A (en) 2001-03-19 2001-11-06 Seiko Epson Corp Washing apparatus
KR20050010638A (en) * 2003-07-22 2005-01-28 김상범 Apparatus and method for vacuum washing and drying
KR100617984B1 (en) * 2006-04-07 2006-09-01 (주)진공플랜트 Vacuum washing and drying apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160130109A (en) 2015-05-01 2016-11-10 주식회사 풍산 jetting nozzle having vortex created spool of twister plate form
CN105014823A (en) * 2015-06-11 2015-11-04 宁波绿华橡塑机械工贸有限公司 Plastic film breaking and cleaning recycling system
WO2017107022A1 (en) * 2015-12-21 2017-06-29 广东环葆嘉节能科技有限公司 Balanced type drying system
KR20180121800A (en) * 2017-05-01 2018-11-09 최창균 Vacuum Degreaser
KR101978690B1 (en) 2017-05-01 2019-05-15 최창균 Vacuum Degreaser

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