KR20010017810A - Continuous-drying and vulcanization apparatus using microwave - Google Patents

Continuous-drying and vulcanization apparatus using microwave Download PDF

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KR20010017810A
KR20010017810A KR1019990033507A KR19990033507A KR20010017810A KR 20010017810 A KR20010017810 A KR 20010017810A KR 1019990033507 A KR1019990033507 A KR 1019990033507A KR 19990033507 A KR19990033507 A KR 19990033507A KR 20010017810 A KR20010017810 A KR 20010017810A
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microwave
vulcanization
cooling
vulcanizing
magnetron
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KR100380714B1 (en
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박기덕
최현숙
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박기덕
최현숙
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/002Component parts, details or accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

본 발명은 마이크로웨이브를 이용한 연속건조 및 가황장치에 관한 것으로서, 고무등의 복합재료에 마그네트론에 의한 가열장치에 의하여 연속적으로 가황처리를 하기 위한 마이크로웨이브를 이용한 연속건조 및 가황장치에 관한 것인 바,The present invention relates to a continuous drying and vulcanizing apparatus using a microwave, and to a continuous drying and vulcanizing apparatus using a microwave for continuously vulcanizing the composite material such as rubber by a heating device by a magnetron. ,

케이스와, 고전압트랜스와, 마그네트론과, 가황실과, 히팅부와, 차단막과, 냉각장치로 이루어져, 가열장치의 열용량은 손쉽게 조절이 가능할 뿐만 아니라 재료를 연속적으로 가황처리를 할 수 있으며, 가열장치는 수냉식에 의해 효율적으로 냉각할 수 있다는 데 뛰어난 효과가 있다.Consists of a case, high voltage transformer, magnetron, vulcanization chamber, heating section, blocking film and cooling device, the heat capacity of the heating device can be easily adjusted and the material can be continuously vulcanized. It is excellent in that it can cool efficiently by water cooling.

Description

마이크로웨이브를 이용한 연속건조 및 가황장치 {Continuous-drying and vulcanization apparatus using microwave}Continuous-drying and vulcanization apparatus using microwave

본 발명은 마이크로웨이브를 이용한 연속건조 및 가황장치에 관한 것이다. 더욱 상세하게는, 고무 등의 복합재료를 마그네트론에 의한 가열장치에 의하여 연속적으로 가황 처리할 수 있는 마이크로웨이브를 이용한 연속건조 및 가황장치에 관한 것이다.The present invention relates to a continuous drying and vulcanizing apparatus using a microwave. More specifically, the present invention relates to a continuous drying and vulcanizing apparatus using microwaves capable of continuously vulcanizing a composite material such as rubber by a heating apparatus using a magnetron.

종래에는 재료를 밀폐공간에 넣은 후 가스등의 가열매체를 이용하여 열을 가하여 가황처리를 하는 장치를 사용하였다.Conventionally, a device is used in which a material is placed in an airtight space and then vulcanized by applying heat using a heating medium such as gas.

그러나, 상기와 같은 종래의 기술은 가스등의 가열매체를 이용함으로서 가공단가가 높고 연속적인 작업이 불가능하다는 문제점이 있었다.However, the conventional technology as described above has a problem in that the processing cost is high and continuous operation is impossible by using a heating medium such as gas.

따라서, 본 발명은 상기의 문제점들을 해결하기 위하여 이루어진 것으로서, 본 발명은 마그네트론에 의한 가열장치의 열용량이 손쉽게 조절이 가능할 뿐만 아니라 재료를 연속적으로 가황처리를 할 수 있으며, 가열장치는 수냉식에 의해 효율적으로 냉각할 수 있는 마이크로웨이브를 이용한 연속건조 및 가황장치를 제공하는 데 있다.Therefore, the present invention has been made to solve the above problems, the present invention can not only easily control the heat capacity of the heating device by the magnetron, but also can continuously vulcanize the material, the heating device is efficient by water cooling To provide a continuous drying and vulcanization apparatus using a microwave that can be cooled by.

상기의 목적을 달성하기 위하여 본 발명의 마이크로웨이브를 이용한 연속건조 및 가황장치는 외장을 이루는 케이스와, 가열장치인 고전압트랜스와 마그네트론과, 소재를 가황하는 가황실과, 상기 가황실을 예열하기 위한 히팅부와, 상기 가황실을 외부와 차단하기 위한 차단막과, 상기 가열장치를 냉각하기 위한 냉각장치로 이루어진 것을 특징으로 한다.In order to achieve the above object, the continuous drying and vulcanizing apparatus using the microwave of the present invention includes a casing forming an exterior, a high voltage transformer and a magnetron as heating devices, a vulcanizing chamber for vulcanizing the material, and heating for preheating the vulcanizing chamber. And a blocking film for blocking the vulcanization chamber from the outside, and a cooling device for cooling the heating device.

이하, 본 발명의 구체적인 구성 및 작용을 첨부도면을 참조하여 실시예에 따라 상세히 설명한다.Hereinafter, the specific configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시예에 의한 마이크로웨이브를 이용한 연속건조 및 가황장치를 도시한 구성도,1 is a block diagram showing a continuous drying and vulcanizing apparatus using a microwave according to an embodiment of the present invention,

도 2는 도 1의 차단막을 확대한 단면도,2 is an enlarged cross-sectional view of the blocking film of FIG. 1;

도 3은 본 발명의 마이크로웨이브를 이용한 연속건조 및 가황장치를 이용하는 자동차에 사용되는 복합재료를 나타낸 사시도이다.3 is a perspective view showing a composite material used in a vehicle using a continuous drying and vulcanizing apparatus using a microwave of the present invention.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1 : 고전압트렌스 2 : 마그네트론1: high voltage transformer 2: magnetron

3 : 가황실 4 : 차단막3: vulcanization chamber 4: blocking film

5 : 냉각장치 6 : 소재5: cooling device 6: material

7 : 케이스 8 : 컨베이어7: case 8: conveyor

9 : 히팅부 10 : 도파관9 heating unit 10 waveguide

도 1은 본 발명의 일 실시예에 의한 마이크로웨이브를 이용한 연속건조 및 가황장치를 도시한 구성도이고, 도 2는 도 1의 차단막을 확대한 단면도, 도 3은 본 발명의 마이크로웨이브를 이용한 연속건조 및 가황장치를 이용하는 자동차에 사용되는 복합재료를 나타낸 사시도이다.1 is a block diagram showing a continuous drying and vulcanizing apparatus using a microwave according to an embodiment of the present invention, Figure 2 is an enlarged cross-sectional view of the blocking film of Figure 1, Figure 3 is a continuous using a microwave of the present invention It is a perspective view which shows the composite material used for the motor vehicle which uses a drying and a vulcanization apparatus.

도 1 및 도 2에 도시되어 있는 바와 같이, 본 발명의 바람직한 실시예에 의한 마이크로웨이브를 이용한 연속건조 및 가황장치는 외장을 이루는 케이스(7)와; 가열장치인 고전압트랜스(1)와; 마그네트론(2)과; 소재(6)를 가황하는 가황실(3)과; 상기 가황실(3)을 예열하기 위한 히팅부(9)와; 상기 가황실(3)을 외부와 차단하기 위한 차단막(4)과; 상기 가열장치를 냉각하기 위한 냉각장치(5)로 이루어진다.As shown in Figure 1 and 2, the continuous drying and vulcanizing apparatus using a microwave according to a preferred embodiment of the present invention comprises a case (7) forming an exterior; A high voltage transformer 1 as a heating device; Magnetron 2; A vulcanizing chamber 3 for vulcanizing the raw material 6; A heating unit 9 for preheating the vulcanization chamber 3; A blocking film 4 for blocking the vulcanization chamber 3 from the outside; It consists of a cooling device 5 for cooling the heating device.

먼저, 상기 가열장치는 케이스의 우측하단부에는 고전압트렌스(1)를 우측상단부에는 마그네트론(2)을 설치하고, 상기 마그네트론(2)과 가황실(3)은 도파관 (10)으로 연결되어 구성한다.First, the heating device is provided with a high voltage transformer (1) at the lower right end of the case and a magnetron (2) at the upper right end, and the magnetron (2) and the vulcanization chamber (3) are connected by a waveguide (10).

다음 상기 가황실(3)은 케이스(7)의 좌측에 설치되며, 상기 가황실(3)내에는 소재(6)를 이송하도록 컨베이어(8)가 설치되고, 상기 가황실(3)과 외부를 차단하기 위한 차단막(4)이 상기 케이스(7)의 입·출구부에 상기 소재(6)의 형상에 따라 다수의 막으로 구성한다.Next, the vulcanization chamber 3 is installed on the left side of the case 7, and a conveyor 8 is installed in the vulcanization chamber 3 so as to transfer the raw material 6. The blocking film 4 for blocking comprises a plurality of films depending on the shape of the material 6 at the inlet and the outlet of the case 7.

한편, 상기 가황실(3)에는 가황실(3)내를 예열하기 위한 히팅부(9)를 연결하여 구성한다.On the other hand, the vulcanizing chamber (3) is configured by connecting a heating unit (9) for preheating the interior of the vulcanizing chamber (3).

상기 냉각장치(5)는 상기 가열장치를 냉각하기 위한 것으로 상기 고전압트렌스(1)와 마그네트론(2)의 외부를 절연재로 감싼 외부둘레를 따라 구성되며 공냉식도 가능하나 밀폐된 공간에서의 냉각효과를 높이기 위해 수냉식 구조를 갖도록 수냉관이 형성된다.The cooling device (5) is for cooling the heating device and is configured along the outer circumference of the high voltage transformer (1) and the magnetron (2) wrapped with an insulating material. The water cooling tube is formed to have a water cooling structure to increase.

다음에, 상기와 같이 구성되어 있는 본 발명의 실시예에 의한 마이크로웨이브를 이용한 연속건조 및 가황장치의 작용을 도면을 참조하여 상세히 설명한다.Next, the operation of the continuous drying and vulcanization apparatus using the microwave according to the embodiment of the present invention configured as described above will be described in detail with reference to the drawings.

상기 고전압트렌스(1)는 전원을 공급받아 상기 마그네트론(2)이 전자기파를 발생할 수 있도록 전압을 상승시킨다. 이에 의해 상기 마그네트론(2)은 전자기파를 발생시키고, 발생된 전자기파는 도파관(10)을 따라 가황실(3)로 안내된다.The high voltage transformer 1 receives power to increase the voltage so that the magnetron 2 can generate electromagnetic waves. As a result, the magnetron 2 generates electromagnetic waves, and the generated electromagnetic waves are guided along the waveguide 10 to the vulcanization chamber 3.

상기 가황실(3)에 유입되는 전자기파는 가황실(3)내의 온도를 약 250∼300℃로 유지하며 소재(6)를 가열하여 가황처리를 한다.The electromagnetic wave flowing into the vulcanization chamber 3 maintains the temperature in the vulcanization chamber 3 at about 250 to 300 ° C. and heats the material 6 to be vulcanized.

상기 가황실(3)에는 상기의 가황처리온도 보다는 낮지만 미리 가황실(3)내를 예열하기에 충분한 약 100∼150℃로 히팅부로 부터 열을 공급받아 예열함으로서, 가황실(3)내의 소재(6)를 예열하게 된다.The vulcanization chamber 3 is preheated by receiving heat from the heating unit at a temperature of about 100 to 150 ° C., which is lower than the vulcanization treatment temperature but sufficient to preheat the vulcanization chamber 3 in advance. (6) is preheated.

상기 차단막(4)은 상기 가황실(3)내의 전자기파가 외부로 노출되는 것을 더욱 완벽하게 차단하도록 입·출구에 3단 차단막을 설치하며, 필요에 따라 다수개의 설치도 가능하다.The shielding film 4 is provided with a three-stage shielding film at the inlet and the outlet so as to more completely block the exposure of the electromagnetic waves in the vulcanization chamber 3 to the outside, and a plurality of the shielding film 4 may be provided as necessary.

상기 가열장치는 전원의 전압을 조절함으로서 손쉽게 마그네트론(2)으로부터 발생되는 전자기파의 열용량을 손쉽게 조절할 수 있다.The heating device can easily adjust the heat capacity of the electromagnetic wave generated from the magnetron 2 by adjusting the voltage of the power source.

도 3에 도시되어 있는 바와 같이 자동차등에 사용되는 고무등의 복합재료(12)에 가황처리를 하고 그 속에 삽입되는 금속(11)과의 접합을 확실히 하기 위하여 본 발명인 마이크로웨이브를 이용한 연속건조 및 가황장치를 이용하여 가황 및 접합을 수행할 수 있다.As shown in FIG. 3, continuous drying and vulcanization using a microwave of the present invention is carried out to vulcanize the composite material 12 such as rubber used in automobiles, and to ensure bonding with the metal 11 inserted therein. The apparatus can be used to perform vulcanization and bonding.

이상에서 설명한 바와 같이, 본 발명의 마이크로웨이브를 이용한 연속건조 및 가황장치에 의하면, 가열장치의 열용량은 손쉽게 조절이 가능할 뿐만 아니라 재료를 연속적으로 가황처리를 할 수 있으며, 가열장치는 수냉식에 의해 효율적으로 냉각할 수 있다는 데 뛰어난 효과가 있으므로 재료가공산업 및 기계부품산업상 매우 유용한 발명인 것이다.As described above, according to the continuous drying and vulcanization apparatus using the microwave of the present invention, the heat capacity of the heating apparatus can be easily adjusted, and the material can be continuously vulcanized, and the heating apparatus is efficiently cooled by water. It is a very useful invention in the material processing industry and machine parts industry because it has an excellent effect on the cooling.

Claims (3)

외장을 이루는 케이스(7)와; 가열장치인 고전압트랜스(1)와; 전자기파를 발생하는 마그네트론(2)과; 소재(6)를 가황하는 가황실(3)과; 상기 가황실(3)을 예열하기 위한 히팅부(9)와; 상기 가황실(3)을 외부와 차단하기 위한 차단막(4)과; 상기 가열장치를 냉각하기 위한 냉각장치(5)로 이루어진 것을 특징으로 하는 마이크로웨이브를 이용한 연속건조 및 가황장치.A case 7 forming an exterior; A high voltage transformer 1 as a heating device; A magnetron 2 for generating electromagnetic waves; A vulcanizing chamber 3 for vulcanizing the raw material 6; A heating unit 9 for preheating the vulcanization chamber 3; A blocking film 4 for blocking the vulcanization chamber 3 from the outside; Continuous drying and vulcanizing apparatus using a microwave, characterized in that consisting of a cooling device for cooling the heating device (5). 제 1 항에 있어서, 상기 차단막(4)은 상기 가황실(3)내의 전자기파가 외부로 노출되는 것을 더욱 완벽하게 차단하도록 입·출구에 3단 차단막 또는 4단 차단막을 설치하도록 구성된 것을 특징으로 하는 마이크로웨이브를 이용한 연속건조 및 가황장치.The method of claim 1, wherein the blocking film (4) is characterized in that it is configured to provide a three-stage blocking film or a four-stage blocking film at the inlet and outlet to more completely block the exposure of electromagnetic waves in the vulcanization chamber (3) outside. Continuous drying and vulcanization apparatus using microwave. 제 1 항에 있어서, 상기 냉각장치(5)는 상기 가열장치를 냉각하기 위한 것으로 상기 고전압트렌스(1)와 마그네트론(2)의 외부를 절연재로 감싼 외부둘레를 따라 구성되며 냉각효과를 높이기 위해 수냉식 구조로 냉각시키는 것을 특징으로 하는 마이크로웨이브를 이용한 연속건조 및 가황장치.The cooling device (5) according to claim 1, wherein the cooling device (5) is for cooling the heating device and is formed along an outer circumference of the high voltage transformer (1) and the magnetron (2) wrapped with an insulating material, and is water-cooled to increase the cooling effect. Continuous drying and vulcanization apparatus using a microwave, characterized in that the cooling to the structure.
KR10-1999-0033507A 1999-08-14 1999-08-14 Continuous-drying and vulcanization apparatus using microwave Expired - Fee Related KR100380714B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070115332A (en) * 2006-06-01 2007-12-06 유시엽 High temperature conveyor
KR101484649B1 (en) * 2013-12-11 2015-01-20 에스티엑스조선해양 주식회사 Device and method for drying inside paint of ship block

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620749B2 (en) * 1989-09-27 1994-03-23 鬼怒川ゴム工業株式会社 Continuous rubber vulcanizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070115332A (en) * 2006-06-01 2007-12-06 유시엽 High temperature conveyor
KR101484649B1 (en) * 2013-12-11 2015-01-20 에스티엑스조선해양 주식회사 Device and method for drying inside paint of ship block

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