KR0127338Y1 - Drying apparatus - Google Patents

Drying apparatus

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Publication number
KR0127338Y1
KR0127338Y1 KR2019930012843U KR930012843U KR0127338Y1 KR 0127338 Y1 KR0127338 Y1 KR 0127338Y1 KR 2019930012843 U KR2019930012843 U KR 2019930012843U KR 930012843 U KR930012843 U KR 930012843U KR 0127338 Y1 KR0127338 Y1 KR 0127338Y1
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KR
South Korea
Prior art keywords
chamber
microwave oscillator
drying apparatus
dry
dry matter
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Application number
KR2019930012843U
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Korean (ko)
Other versions
KR950003193U (en
Inventor
이인섭
이형국
Original Assignee
구자홍
엘지전자주식회사
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Application filed by 구자홍, 엘지전자주식회사 filed Critical 구자홍
Priority to KR2019930012843U priority Critical patent/KR0127338Y1/en
Priority to US08/266,887 priority patent/US5575083A/en
Priority to JP6176033A priority patent/JPH07180955A/en
Publication of KR950003193U publication Critical patent/KR950003193U/en
Application granted granted Critical
Publication of KR0127338Y1 publication Critical patent/KR0127338Y1/en

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Classifications

    • 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
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

본 고안은 산업용쓰레기, 가정용쓰레기, 의류등의 저건조물을 건조시킬 수 있는 피건조물 건조장치에 관한 것으로, 전기히터와 마이크로파 발진기에 의해 챔버내부를 가열시킬 수 있도록 하여 제작비를 절감시킴과 함께 피건조물의 건조시간도 단축시킬 수 있도록 한 것이다.The present invention relates to a dry matter drying apparatus that can dry low-dried products such as industrial waste, household waste, and clothing, and to reduce the production cost by heating the inside of the chamber by an electric heater and a microwave oscillator. It will also shorten the drying time.

이를 위해, 단일체로 된 챔버(1)의 내측에 발열수단을 설치함과 함께 외측에는 마이크로파 발진기(3)를 설치하여 상기 발열수단에서 발열된 열과 마이크로파 발진기(3)에서 발진된 마이크로파에 의해 챔버(1) 내부가 가열되도록 하고, 상기 챔버의 일측에 연결된 배출파이프(5)에는 수분제거수단을 설치하여 진공펌프(7)에 의해 챔버(1) 내부를 진공시킬 때 상기 챔버내부의 공기와 함께 배출되는 수분이 수분제거수단에 의해 제거되도록 한 것이다.To this end, the heating means is installed inside the chamber 1 as a unit, and the microwave oscillator 3 is installed outside, so that the chamber is formed by heat generated by the heat generating means and microwaves generated by the microwave oscillator 3. 1) The inside of the chamber is heated, and the discharge pipe (5) connected to one side of the chamber is provided with water removal means to discharge the air together with the air inside the chamber when the vacuum in the chamber (1) by the vacuum pump (7) The moisture is to be removed by the water removal means.

Description

피건조물 건조장치Drying Dryer

제1도는 종래 피건조물 건조장치를 나타낸 개략 구성도.1 is a schematic configuration diagram showing a conventional dry matter drying apparatus.

제2도는 본 고안 피건조물 건조장치를 나타낸 개략 구성도.Figure 2 is a schematic block diagram showing a dry drying device of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 챔버 2 : 전기히터1: Chamber 2: Electric Heater

3: 마이크로파 발전기 5 : 배출파이프3: microwave generator 5: exhaust pipe

6 : 드라이어 7 : 진공펌프6: dryer 7: vacuum pump

8 : 모터 9 : 팬8: motor 9: fan

10 : 피건조물10: dry matter

본 고안은 산업용쓰레기, 가정용쓰레기, 의류등의 피건조물을 건조시킬 수 있는 피건조물 건조장치에 관한 것으로서 좀더 구체적으로는 구조를 변경하여 제작비를 절감시킴과 함께 피건조물의 건조시간도 단축시킬 수 있도록 한 것이다.The present invention relates to a dry matter drying apparatus that can dry dry items such as industrial waste, household waste, and clothing, and more specifically, to reduce the manufacturing cost and shorten the drying time of the dry matters by changing the structure. It is.

종래에는 첨부도면 제1도에 도시된 바와 같이 하부챔버(21)와 상부챔버(21a)가 양분형성되어 있고, 상기 상부챔버(21a)의 일측에는 진공펌프(22)가 설치된 배출파이프(23)가 연결되어 있으며, 상기 하부챔버(21)와 상부챔버(21a)에는 콤프레샤(24), 응축기(25), 팽창밸브(26), 증발기(27)로 이루어진 열사이클이 구비되어 있다.Conventionally, as shown in FIG. 1 of the accompanying drawings, the lower chamber 21 and the upper chamber 21a are bisected, and a discharge pipe 23 having a vacuum pump 22 installed on one side of the upper chamber 21a. The lower chamber 21 and the upper chamber 21a are provided with a heat cycle including a compressor 24, a condenser 25, an expansion valve 26, and an evaporator 27.

상기 구성에서 열사이클을 이루는 응축기(25)는 하부챔버(21) 내부에 위치되고, 증발기(27)는 상부챔버(21a) 내부에 위치되며, 콤프레샤(24)와 팽창밸브(26)는 하부챔버(21) 및 상부챔버(21a)의 외부에 위치된다.The condenser 25 constituting the heat cycle in the above configuration is located in the lower chamber 21, the evaporator 27 is located in the upper chamber 21a, the compressor 24 and the expansion valve 26 is the lower chamber 21 and the outside of the upper chamber 21a.

따라서 하부챔버(21)의 일측에 형성된 투입구(도시는 생략함)를 통해 상기 하부챔버(21)내로 피건조물(28)을 투입시킨 다음 전원을 공급하면 진공펌프(22)가 구동함에 따라 하부챔버(21) 및 상부챔버(21a) 내부가 진공됨과 동시에 콤프레샤(24)가 구동함에 따라 열사이클이 운전되므로 하부챔버(21) 내부에 투입된 피건조물(28)이 건조된다.Therefore, when the object 28 is inserted into the lower chamber 21 through an inlet (not shown) formed at one side of the lower chamber 21 and then supplied with power, the lower chamber is driven by the vacuum pump 22. Since the inside of the upper chamber 21a and the upper chamber 21a are vacuumed and the compressor 24 is driven, the heat cycle is operated, and the dry object 28 introduced into the lower chamber 21 is dried.

즉, 배출파이프(23)에 설치된 진공펌프(22)가 구동하면 하부챔버(21) 및 상부챔버(21a) 내부의 공기가 상기 배출파이프(23)를 통해 토출되므로 하부챔버(21) 및 상부챔버(21a) 내부가 진공상태로 유지되는데, 이때 콤프레샤(24)도 구동함에 따라 상기 콤프레샤에서 냉매가 토출되고 이 토출된 냉매는 하부챔버(21) 내부에 위치된 응축기(25)→팽창밸브(26)→상부챔버(21a) 내부에 위치된 증발기(27)를 연속적으로 지나 콤프레샤(24)로 흡입된 다음 다시 토출되는 열사이클 운동을 한다.That is, when the vacuum pump 22 installed in the discharge pipe 23 is driven, the air inside the lower chamber 21 and the upper chamber 21a is discharged through the discharge pipe 23, so the lower chamber 21 and the upper chamber The inside of the chamber 21 is maintained in a vacuum state. At this time, as the compressor 24 is also driven, refrigerant is discharged from the compressor, and the discharged refrigerant is a condenser 25 → an expansion valve 26 located inside the lower chamber 21. ? → After passing through the evaporator 27 located in the upper chamber (21a) in succession, the cycle is sucked into the compressor 24 and discharged again.

이와 같이 하여 열사이클 운동을 하면 응축기(25)는 하부챔버(21) 내부로 열을 방출하고 증발기(27)는 상부챔버(21a) 내부의 열을 흡수하므로 상기 하부챔버(21) 내부의 온도가 약 40℃∼50℃ 정도로 유지되어 피건조물(28)에 열을 가함과 함께 상부챔버(21a) 내부온도는 약 5℃ 정도로 유지되어 상술한 진공펌프(24)의 구동에 의해 배출되는 공기중의 수분을 응축하므로 상기 피건조물(28)이 건조된다.In this way, when the heat cycle is performed, the condenser 25 emits heat into the lower chamber 21 and the evaporator 27 absorbs heat inside the upper chamber 21a, so that the temperature inside the lower chamber 21 is increased. It is maintained at about 40 ° C to 50 ° C to heat the object to be dried 28 and the internal temperature of the upper chamber 21a is maintained at about 5 ° C so as to be discharged by the above-mentioned driving of the vacuum pump 24. The condensation 28 is dried because it condenses moisture.

그러나 종래 이와 같은 피건조물 건조장치는 하부챔버 및 상부챔버 내부를 진공시키기 위한 구성외에 별도의 열사이클이 구성되어 있으므로 구조가 복잡하여 제작비가 상승됨과 함께 열사이클의 운전만으로 하부챔버 내부를 가열시켜 피건조물을 건조시키므로 건조시간이 길게 소요되는 문제점이 있었다.However, such a dry matter drying apparatus has a separate heat cycle in addition to the configuration for vacuuming the lower chamber and the upper chamber, so that the structure is complicated and the production cost is increased, and the inside of the lower chamber is heated by only the operation of the thermal cycle. There was a problem in that the drying takes a long time to dry the dry matter.

본 고안은 상기 문제점을 해결하기 위하여 안출한 것으로, 전기히터와 마이크로파 발진기에 의해 챔버내부를 가열시킬 수 있도록 하여 제작비를 절감시킴과 함께 피건조물의 건조시간도 단축시킬 수 있도록 하는데 그 목적이 있다.The present invention has been made in order to solve the above problems, the object of the present invention is to heat the interior of the chamber by the electric heater and the microwave oscillator to reduce the manufacturing cost and to shorten the drying time of the dry matter.

상기 목적을 달성하기 위한 본 고안 형태에 따르면, 단일체로 된 챔버내부에 발열수단을 설치함과 함께 외부에는 마이크로파 발진기를 설치하여 상기 발열수단에서 발열된 열과 마이크로파 발진기에서 발진된 마이크로파에 의해 챔버내부가 가열되도록 하고, 상기 챔버의 일측에 연결된 배출파이프에는 수분제거수단을 설치하여 진공펌프에 의해 챔버내부를 진공시킬 때 상기 챔버 내부의 공기와 함께 배출되는 수분이 수분제거수단에 의해 제거되도록 한 본 고안 피건조물의 건조장치가 제공된다.According to the present invention for achieving the above object, while the heating means is installed in the chamber as a single unit, the outside of the chamber by installing a microwave oscillator and the heat generated from the heat generating means and the inside of the chamber by the microwave The present invention is to be heated, and the water discharge means is installed in the discharge pipe connected to one side of the chamber so that the water discharged together with the air in the chamber is removed by the water removal means when the vacuum inside the chamber by a vacuum pump An apparatus for drying a dry item is provided.

이하 본 고안을 일실시예로 도시한 첨부된 도면 제2도를 참고로 하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to FIG. 2 of the accompanying drawings.

첨부도면 제2도는 본 고안 피건조물 건조장치를 나타낸 개략 구성도로서, 본 고안은 단일체로 된 챔버(1)의 내측상부로 전기히터(2)를 설치함과 함께 외측상단으로는 마이크로파 발진기(3)가 설치된 공급파이프(4)를 연결하여 상기 전기히터(2)에서 발생된 열과 마이크로파 발진기(3)에서 발진된 마이크로파에 의해 챔버(1) 내부가 가열되도록 하고, 상기 챔버의 일측에 연결된 배출파이프(5)에는 드라이어(6)를 설치하여 챔버(1) 내부를 진공시키기 위해 진공펌프(7)를 구동시킬 때 상기 챔버(1) 내부의 공기와 함께 배출되는 수분이 드라이어(6)에 의해 제거되도록 하며, 상기 챔버(1)의 내측 하부에는 모터(8)의 구동력을 받아 회전하도록 팬(9)을 설치하여 상기 팬이 회전할 때 피가열물(10)이 유동함에 따라 상기 피건조물의 건조시간이 단축되도록 한다.2 is a schematic configuration diagram showing a drying apparatus of the present invention. The present invention provides a microwave oscillator (3) with an electric heater (2) installed on the inner upper portion of a chamber (1) in one unit. ) Is connected to the supply pipe (4) is installed so that the inside of the chamber (1) is heated by the heat generated by the electric heater (2) and the microwave generated by the microwave oscillator (3), the discharge pipe connected to one side of the chamber (5) is provided with a dryer (6) to drive the vacuum pump (7) in order to vacuum the inside of the chamber (1) is removed by the dryer (6) the moisture discharged with the air inside the chamber (1) In the lower portion of the inside of the chamber (1) is installed a fan (9) to rotate under the driving force of the motor 8 to dry the dry object as the heated object (10) flows when the fan rotates Allow time to be shortened.

미설명부호 11은 용기이다.Reference numeral 11 is a container.

이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

챔버(1)의 일측에 형성된 투입구(도시는 생략함)을 통해 상기 챔버(1) 내부로 피가열물(10)을 투입시킨 다음 전원을 공급하면 배출파이프(5)에 설치된 진공펌프(7)가 구동하면서 챔버(1) 내부의 공기와 피건조물(10)에 포함된 수분을 빨아들여 상기 챔버(1) 내부를 진공시키는데 이때 챔버의 내측상부에 설치된 전기히터(2)가 발열하여 챔버(1) 내부로 열을 발산함과 함께 공급파이프(4)에 설치되어 있는 마이크로파 발진기(3)가 구동되어 상기 공급파이프(4)를 통해 챔버(1) 내부로 마이크로파를 공급하므로 상기 챔버내부가 가열되고 이에따라 피건조물(10)이 건조된다.When the heated object 10 is introduced into the chamber 1 through an inlet (not shown) formed at one side of the chamber 1 and then supplied with power, the vacuum pump 7 installed in the discharge pipe 5 is provided. While driving, the air in the chamber 1 and the moisture contained in the object 10 are sucked in to vacuum the inside of the chamber 1. At this time, the electric heater 2 installed in the upper part of the chamber generates heat to form the chamber 1. The inside of the chamber is heated because the microwave oscillator 3 installed in the supply pipe 4 is driven and supplies microwaves into the chamber 1 through the supply pipe 4. Thereby, the object to be dried 10 is dried.

상기 작용에서 진공펌프(7)의 구동시 공기와 함께 배출파이프(5)를 통해 배출되는 수분을 상기 배출파이프(5)에 설치된 드라이어(6)에 의해 응축된 다음 용기(11)로 떨어져 고이게 되므로 진공펌프(7)로는 들어가지 않는데, 이는 수분이 진공펌프(7)내로 들어갈 경우 상기 진공펌프의 수명이 단축되거나 심할 경우 고장나게 되므로 이를 방지하기 위함이다.In the above operation, the moisture discharged through the discharge pipe 5 together with the air during the operation of the vacuum pump 7 is condensed by the dryer 6 installed in the discharge pipe 5 and then falls into the container 11 and is accumulated. It does not enter the vacuum pump (7), which is to prevent this is because the life of the vacuum pump is shortened or worse if the moisture enters into the vacuum pump (7).

한편 상술한 바와 같이하여 챔버(1)내의 피건조물(10)을 건조시킬 때 상기 챔버(1)의 내측 하부에 설치된 팬(9)이 모터(8)의 구동력을 받아 회전하므로 피건조물(10)이 유동하고 이에 따라 전기히터(2)에서 발열된 열과 마이크로파 발진기(3)에서 발진된 마이크로파가 상기 피건조물(10) 사이사이로 들어가므로 피건조물의 건조시간이 짧아진다.Meanwhile, as described above, when the dry object 10 in the chamber 1 is dried, the fan 10 installed in the lower portion of the inner chamber 1 rotates under the driving force of the motor 8. The flow and thus the heat generated by the electric heater 2 and the microwaves oscillated by the microwave oscillator 3 enter between the objects 10, so that the drying time of the objects is shortened.

그러므로 본 고안은 전기히터에서 발열된 열과 마이크로파 발진기에서 발진된 마이크로파에 의해 피건조물이 건조되므로 간단한 구조에 의해 제작비가 절감됨과 함께 건조시간도 단축되는 효과가 있다.Therefore, the present invention has the effect of reducing the manufacturing cost and shortening the drying time by the simple structure because the dry matter is dried by the heat generated from the electric heater and the microwave oscillated by the microwave oscillator.

Claims (4)

단일체로 된 챔버(1)의 내측에 발열수단을 설치함과 함께 외측에는 마이크로파 발진기(3)를 설치하여 상기 발열수단에서 발열된 열과 마이크로파 발진기(3)에서 발진된 마이크로파에 의해 챔버(1)내부가 가열되도록 하고, 상기 챔버의 일측에 연결된 배출파이프(5)에는 수분제거수단을 설치하여 진공펌프(7)에 의해 챔버(1)내부를 진공시킬 때 상기 챔버 내부의 공기와 함께 배출되는 수분이 수분제거수단에 의해 제거되도록 함을 특징으로 하는 피건조물 건조장치.The heating unit is installed inside the unitary chamber 1, and a microwave oscillator 3 is installed outside, so that the inside of the chamber 1 is formed by the heat generated from the heating unit and the microwaves generated by the microwave oscillator 3. Is heated, and the discharge pipe (5) connected to one side of the chamber is provided with water removal means to evacuate the interior of the chamber (1) by the vacuum pump (7) is discharged with the air inside the chamber Drying device, characterized in that to be removed by the water removal means. 제1항에 있어서, 발열수단은 전기히터(2)를 사용하여서 된 피건조물 건조장치.The dry matter drying apparatus according to claim 1, wherein the heat generating means uses an electric heater (2). 제1항에 있어서, 수분제거수단은 드라이어(6)를 사용하여서 된 피건조물 건조장치.The dry matter drying apparatus according to claim 1, wherein the water removing means uses a dryer (6). 제1항에 있어서, 챔버(1)의 내측하부에 모터(8)의 구동력을 받아 회전하도록 팬(9)을 설치하여 상기 팬이 회전할 때 피건조물(10)이 유동되도록 한 피건조물 건조장치.The dry matter drying apparatus according to claim 1, wherein a fan (9) is installed on the inner lower side of the chamber (1) to rotate under the driving force of the motor (8) so that the dry object (10) flows when the fan rotates. .
KR2019930012843U 1993-07-05 1993-07-13 Drying apparatus KR0127338Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019930012843U KR0127338Y1 (en) 1993-07-13 1993-07-13 Drying apparatus
US08/266,887 US5575083A (en) 1993-07-05 1994-07-05 Vacuum dryer
JP6176033A JPH07180955A (en) 1993-07-05 1994-07-05 Vacuum drier

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017048052A1 (en) * 2015-09-18 2017-03-23 강경훈 Vacuum type roaster
KR20180053002A (en) * 2016-11-11 2018-05-21 경일대학교산학협력단 vacuum coffee roaster capable of simplifying a process
US10674756B2 (en) 2015-09-18 2020-06-09 Kyoung Hoon Kang Vacuum type roaster

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100235098B1 (en) * 1997-04-10 1999-12-15 홍희재 Process method of food waste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017048052A1 (en) * 2015-09-18 2017-03-23 강경훈 Vacuum type roaster
US10674756B2 (en) 2015-09-18 2020-06-09 Kyoung Hoon Kang Vacuum type roaster
KR20180053002A (en) * 2016-11-11 2018-05-21 경일대학교산학협력단 vacuum coffee roaster capable of simplifying a process

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