KR20030005482A - Electric furnace for manufacturing glass and method for manufacturing glass using the electric furmace - Google Patents

Electric furnace for manufacturing glass and method for manufacturing glass using the electric furmace Download PDF

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Publication number
KR20030005482A
KR20030005482A KR1020010040787A KR20010040787A KR20030005482A KR 20030005482 A KR20030005482 A KR 20030005482A KR 1020010040787 A KR1020010040787 A KR 1020010040787A KR 20010040787 A KR20010040787 A KR 20010040787A KR 20030005482 A KR20030005482 A KR 20030005482A
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South Korea
Prior art keywords
glass
chamber
melting
raw material
clarification
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KR1020010040787A
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Korean (ko)
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김명식
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김명식
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Priority to KR1020010040787A priority Critical patent/KR20030005482A/en
Publication of KR20030005482A publication Critical patent/KR20030005482A/en

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Abstract

PURPOSE: An electric melting furnace for manufacturing high quality glass is provided, which is characterized in that a dam between melting pot and purifying pot is set to have space for storing glass melt and keeping temperature of glass melt constant. CONSTITUTION: The glass manufacture method using electric melting furnace comprises the steps of: feeding glass materials into a melting pot(110); melting glass materials by heating a first electrode rod(220) set in the melting pot; flowing completely melted glass among molten glass into a purifying pot(130) over a dam(200) set on the end of a passage between melting pot and purifying pot, the entrance of the purifying pot; keeping the temperature of glass melt high by heating a second electrode rod(230) set in the purifying pot; carrying the glass melt to the working area. In case of non-working time, the power is supplied to only the second electrode rod and the flow of glass melt between melting pot and purifying pot is blocked, which results in that the temperature of molten glass in a storing space(140) of the purifying pot is high enough to manufacture high quality glass.

Description

유리 제조용 전기용해로 및 이 유리 제조용 전기용해로를 이용한 유리제조방법{ELECTRIC FURNACE FOR MANUFACTURING GLASS AND METHOD FOR MANUFACTURING GLASS USING THE ELECTRIC FURMACE}ELECTRIC FURNACE FOR MANUFACTURING GLASS AND METHOD FOR MANUFACTURING GLASS USING THE ELECTRIC FURMACE

본 발명은 유리제조용 전기용해로 및 이 유리 제조용 전기용해로를 이용한 유리제조방법에 관한 것으로서, 보다 상세하게는 유리의 원료를 용융시키는 용융실과 청징실 사이에 일정높이를 갖는 댐(Dam)을 설치하여서 상기 청징실의 저부에 저장고가 형성되도록 하고, 상기 유리의 원료 및 저장고에 저장된 유리원료를 전기에 의해 용융되도록 함으로써, 유리품질의 향상을 도모함과 더불어 에너지 절감에 따른 경제적인 효과를 거둘 수 있도록 한 유리제조용 전기용해로 및 이 유리제조용 전기용해로를 이용한 유리제조방법에 관한 것이다.The present invention relates to an electric melting furnace for glass manufacturing and a glass manufacturing method using the electric melting furnace for glass manufacturing, and more particularly, by installing a dam having a predetermined height between a melting chamber and a clarification chamber for melting a raw material of glass. The glass is formed at the bottom of the clarification chamber, and the glass raw material and the glass raw material stored in the storage are melted by electricity, so that the glass quality can be improved and the economic effect of energy saving can be achieved. An electric melting furnace for manufacturing and the glass manufacturing method using this electric melting furnace for manufacturing glass.

일반적으로, 유리는 유리원료를 고온에서 용융시킨 후, 청정구역으로 이송시킨 후 양질의 유리를 제조하게 된다.In general, glass melts the glass raw material at a high temperature, and then transfers the glass to a clean zone to produce glass of good quality.

도 1은 종래의 재래식 유리용해로(10)를 개략적으로 도시한 구성도로서, 도시된 바와 같이, 유리원료가 투입되어 용융되는 용융실(20)과, 이 용융실(20)에서 용융된 유리원료가 이송되어 유리제조를 위한 작업구로 재이송시키는 청징실(40)과, 상기 용융실(20)과 청징실(40)의 상부측에 형성된 각각의 연소실(28,42) 및 상기한 용융실(20)과 청징실(40)을 감싸서 보온되도록 하는 내화물(50)을 포함하여 이루어져 있다.1 is a schematic view showing a conventional conventional glass melting furnace 10, as shown in the melting chamber 20, the glass raw material is injected and melted, and the glass raw material melted in the melting chamber 20 Is fed to the clarification chamber 40 and the combustion chambers 28 and 42 formed on the upper side of the fusion chamber 20 and the clarification chamber 40 to be transferred back to the work tool for glass production. 20) and the refractory 50 is made to wrap and keep warm.

따라서, 상기 용융실(20)로 유리의 원료를 투입하게 되면, 이 용융실(20)의 상부측에 형성된 연소실(28)의 운전에 의해 상부측이 원료층(22)을 이루고, 서서히 녹으면서 용융층(24)을 이룬후, 완전히 용융된 완전 용융층(26)이 저부에 가라앉게 된다.Therefore, when the raw material of glass is thrown into the said melting chamber 20, the upper side forms the raw material layer 22 by the operation of the combustion chamber 28 formed in the upper side of this melting chamber 20, and gradually melts, After forming the molten layer 24, the fully molten fully molten layer 26 sinks to the bottom.

이와 같이 용융된 유리원료중 완전히 용융된 유리원료만이 용융실(20)과 청징실(40)의 저부상에 연결된 통로(30)를 통하여 청징실(40)로 이동하게 된다.Only the completely molten glass raw material in the molten glass raw material is moved to the clarification chamber 40 through the passage 30 connected to the melting chamber 20 and the bottom of the clarification chamber 40.

상기 용융실(20)과 청징실(40)을 연결하는 통로(30)는 용융실(20)의 저부에서 수평으로 이루어지다가 상부로 절곡된 형상으로 이루어짐으로써, 상기청징실(40)은 용융실(20)보다 높은 위치에 형성되어 있다.The passage 30 connecting the melting chamber 20 and the clarification chamber 40 is formed horizontally at the bottom of the melting chamber 20 and is bent upwardly, whereby the clarification chamber 40 is a melting chamber. It is formed at a position higher than 20.

상기 청징실(40)의 상부측에도 연소실(42)에 형성되어 있는 바, 이 청징실(40)로 이송된 양질의 용융된 유리원료는 청정상태로 고온을 유지하면서 작업구로 안내되어 양질의 유리로 제조되는 것이다.The upper side of the clarification chamber 40 is also formed in the combustion chamber 42, the high quality molten glass raw material transferred to the clarification chamber 40 is guided to the work tool while maintaining a high temperature in a clean state to a high quality glass To be manufactured.

그러나, 상기 용융실과 청징실의 상부측에 형성된 각각의 연소실은 그 운전이 멈추게 되면, 재가동이 어려운 바, 계속적으로 연료를 연소시키면서 가동시켜야 하는데 일정한 작업시간이 한정되어 있는 상태에서 비작업시간에도 상기한 바와 같은 연속적인 연소실 가동은 에너지 낭비에 따른 경제적 손실이 초래될 뿐만 아니라 계속적인 연료의 연소에 따른 폐 가스의 유출로 환경오염의 원인을 제공하게 되는 문제점이 있었다.However, each combustion chamber formed on the upper side of the melting chamber and the clarification chamber is difficult to restart when the operation is stopped, so that the combustion chamber must be operated while continuously burning the fuel. Continuous combustion chamber operation as described above not only causes economic losses due to energy waste, but also has a problem of providing a source of environmental pollution due to the outflow of waste gas caused by continuous combustion of fuel.

또한, 상기 용융실의 상부측에 연소실에 설치되는 바, 상부로부터 원료층과 용융층 및 완전 용융층이 명확히 구분되지 않아 완전히 용융되지 않은 원료가 청징실로 이송되어 불량의 유리가 제조되는 문제점이 있었다.In addition, the bar is installed in the combustion chamber on the upper side of the melting chamber, there is a problem that the raw material layer and the molten layer and the complete molten layer is not clearly distinguished from the top, the raw material that is not completely melted is transferred to the clarification chamber to produce defective glass. .

이에, 본 발명은 상기와 같은 제반 문제점들을 해소하기 위하여 안출된 것으로서, 유리의 원료를 용융시키는 용융실과 청징실 사이에 일정높이를 갖는 댐(Dam)을 설치하여서 상기 청징실의 저부에 저장고가 형성되도록 하고, 상기 유리의 원료 및 저장고에 저장된 유리원료를 전기에 의해 용융되도록 함으로써, 유리품질의 향상을 도모함과 더불어 에너지 절감에 따른 경제적인 효과를 거둘 수 있도록 한 유리제조용 전기용해로 및 이 유리제조용 전기용해로를 이용한 유리제조방법을 제공하는데 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, a dam is formed in the bottom of the clarification chamber by installing a dam (Dam) having a predetermined height between the melting chamber and the clarification chamber for melting the raw material of the glass By melting the raw materials of the glass and the glass raw materials stored in the storage by electricity, to improve the glass quality and to achieve an economic effect according to the energy saving and the electric melting furnace for glass manufacturing and Its purpose is to provide a glass manufacturing method using a melting furnace.

도 1은 종래의 재래식 유리 제조용 용해로의 개략적인 구성도.1 is a schematic configuration diagram of a conventional melting furnace for producing conventional glass.

도 2는 본 발명에 따른 유리 제조용 전기용해로의 개략적인 구성도.2 is a schematic configuration diagram of an electric melting furnace for manufacturing glass according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

100 : 유리제조용 전기용해로110 : 용융실100: electric melting furnace for glass production 110: melting chamber

120 : 통로130 : 청징실120: passage 130: clarification room

140 : 저장고200 : 댐(Dam)140: Storage 200: Dam

210 : 전원공급장치220 : 제 1전극봉210: power supply device 220: first electrode

230 : 제 2전극봉230: second electrode

상기와 같은 목적달성을 위한 본 발명의 유리제조용 전기용해로는, 용융실과 청징실을 연결하는 통로의 단부측 즉, 청징실의 입구단측에 일정높이의 댐(Dam)이 설치되어서 상기 청징실은 저부로부터 댐의 높이까지 저장고를 이루는 것과;In the electric melting for glass manufacturing of the present invention for achieving the above object, a dam of a certain height is provided at the end side of the passage connecting the melting chamber and the clarification chamber, that is, the inlet end side of the clarification chamber, Forming a reservoir up to the height of the dam;

상기 용융실과 청징실의 저장고에는 전원공급장치로부터 전원이 통전되는 제 1전극봉 및 제 2전극봉이 각각 양측으로 내설되어 이루어진 것을 특징으로 한다.The first and second electrode rods, each of which is supplied with power from a power supply device, are installed in both sides of the storage chamber of the melting chamber and the clarification chamber.

한편, 한편, 상기 유리제조용 전기용해로를 이용한 유리제조방법은, 용융실에 유리원료를 투입하여 전원공급장치를 가동시킴으로써, 이 전원공급장치와 통전되도록 상기 용융실에 내설된 제 1전극봉의 가열에 의해 용융되도록 하고, 이와 같이 용융된 유리원료중 완전히 용융된 유리원료만이 통로를 통해 댐을 타고 청징실로 이송되도록 한 후, 역시 상기 전원공급장치와 통전되도록 상기 청징실에 내설된 제 2전극봉의 가열에 의해 용융된 고온상태로 유지토록 하며, 이 청징실에서 용융된 상태를 유지하는 유리원료를 작업구로 재이송시켜 유리를 제조하는 단계와;On the other hand, in the glass manufacturing method using the electric melting furnace for glass manufacturing, by supplying the glass raw material to the melting chamber to operate the power supply device, the heating of the first electrode rods in the melting chamber so as to energize the power supply device The molten glass material, and only the completely molten glass material in the molten glass material is transferred to the clarification chamber through the dam through the passage, and then the second electrode rod built in the clarification chamber is energized with the power supply device. Maintaining the molten high temperature state by heating, and transferring the glass raw material maintaining the molten state in the clarification chamber to a work tool to produce glass;

작업시간이 아닌 경우, 전원공급장치로부터 제 1전극봉으로의 전원을 차단하고, 제 2전극봉으로의 전원만 통전시켜서 상기 댐에 의해 청징실의 저장고내에 저장되어 있는 용융된 유리원료가 항시 작업온도를 유지토록 함으로써, 필요한 작업시간에 즉시 작업구로 이송시켜 고품질의 유리를 제조토록 하는 단계;를 포함하여 이루어진 것을 특징으로 한다.If it is not during working time, the molten glass raw material stored in the storage room of the clarification chamber by the dam is cut off by turning off the power supply from the power supply to the first electrode and energizing only the second electrode. By maintaining, by transferring to the work tool immediately at the required working time to produce a high quality glass; characterized in that it comprises a.

이하, 본 발명의 바람직한 실시예를 첨부된 예시도면에 의거하여 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 유리 제조용 전기용해로의 개략적인 구성도이다.2 is a schematic configuration diagram of an electric melting furnace for manufacturing glass according to the present invention.

도시된 바와 같이, 본 발명에 따른 유리 제조용 전기용해로(100)는, 유리원료가 투입되어 용융되는 용융실(110)과, 이 용융실(110)에서 용융된 유리원료가 이송되어 유리제조를 위한 작업구로 재이송시키는 청징실(130)과, 상기 용융실(110)과 청징실(130)을 감싸서 보온되도록 하는 내화물(150)을 포함하여 이루어진 것에 있어서, 상기 용융실(110)과 청징실(130)을 연결하는 통로(120)의 단부측 즉, 청징실(130)의 입구단측에 일정높이의 댐(Dam)(200)이 설치되어 있다.As shown, the electric melting furnace 100 for manufacturing glass according to the present invention, the melting of the glass raw material is injected into the melting chamber 110, and the glass raw material melted in the melting chamber 110 is transported for the glass manufacturing In the refrigerating chamber 130 and the refractory 150 to wrap and keep the melting chamber 110 and the clarification chamber 130 to be transferred to the work tool, the melting chamber 110 and the clarification chamber ( A dam 200 having a predetermined height is provided at an end side of the passage 120 connecting the 130, that is, at the inlet end side of the clarification chamber 130.

따라서, 상기 청징실(130)은 상기 댐(200)에 의해 저부로부터 댐(200)의 높이까지 저장고(140)를 이루게 된다.Accordingly, the clarification chamber 130 forms a reservoir 140 from the bottom to the height of the dam 200 by the dam 200.

한편, 상기 용융실(110)과 청징실(130)의 저장고(140)에는 전원공급장치(210)로부터 전원이 통전되는 제 1전극봉(220) 및 제 2전극봉(230)이 각각 양측으로 내설되어 있다.On the other hand, in the storage 140 of the melting chamber 110 and the clarification chamber 130, the first electrode 220 and the second electrode 230 to which the power is supplied from the power supply device 210 are installed on both sides, respectively. have.

따라서, 상기 용융실(110)에 유리원료를 투입하면서 전원공급장치(210)를 가동시키면, 이 전원공급장치(210)와 통전되는 제 1전극봉(220)에 의해 유리원료가 용융되면서 저부의 통로를 통해 청징실(130)로 이송하게 된다.Therefore, when the power supply device 210 is operated while injecting the glass material into the melting chamber 110, the glass material is melted by the first electrode rod 220 that is energized with the power supply device 210, and thus the passage of the bottom part. It is transferred to the clarification room 130 through.

이때, 상기 용융실(110)은 상부측이 원료층(112)을 이루고, 제 1전극봉(220) 주위가 용융층(114)을 이루며, 완전히 용융된 완전 용융층(116)은 아래로 가라앉으면서 통로(120)를 통해 댐(200)을 타고 청징실(130)로 이동하게 된다.At this time, the melting chamber 110, the upper side forms the raw material layer 112, the first electrode 220 around the periphery of the melting layer 114, the completely melted completely melt layer 116 sinks down Through the passage 120, the dam 200 is moved to the clarification chamber 130.

즉, 상기 제 1전극봉(220)이 중간위치에 설치됨으로써, 이 주위가용융층(114)을 이루어 완전히 용융된 유리원료만이 아래로 가라앉게 되는 바, 상기 청징실(130)로 완전용융된 유리원료만이 이송하게 되며, 상부측은 원료층(112)이 덮게 됨으로써, 열량 방출이 최소화되어 열효율 상승에 따른 에너지 절감효과가 있게 된다.That is, since the first electrode rod 220 is installed at an intermediate position, only the completely molten glass raw material is settled down by forming the peripheral soluble layer 114 and completely melted in the clarification chamber 130. Only the glass raw material is transferred, and the upper side is covered with the raw material layer 112, thereby minimizing the amount of heat emitted, thereby reducing the energy efficiency of the thermal efficiency.

또한, 상기 청징실(130)에도 전원공급장치(210)로부터 통전되는 제 2전극봉(230)이 내설되어 있는 바, 이 청징실(130)내의 용융된 유리원료 또한 상기 제 2전극봉(230)에 의해 용융된 고온상태를 유지하게 되며, 이와 같은 상태에서 작업구로 이송되어 유리로 제조되게 된다.In addition, the second electrode rod 230 that is energized from the power supply device 210 is also installed in the clarification chamber 130, and the molten glass material in the clarification chamber 130 is also added to the second electrode rod 230. By maintaining the molten high temperature state, in this state is transferred to the working tool is made of glass.

한편, 작업시간이 아닌 비작업시간에는 전원공급장치(210)로부터 제 1전극봉(220)으로의 전원공급을 차단시키고 제 2전극봉(230)으로만 전원을 공급하여 작업온도를 유지시키면 되는데, 이 경우 상기 청징실(130)내의 용융된 유리원료는 댐(200)에 의해 통로(120)를 통한 용융실(110)로의 이동이 차단되는 바, 청정한 상태로 저장고(140)내에 남아있게 되며, 이와 같은 상태에서 다음 작업시간에 바로 유리의 제조를 실시하면 된다.On the other hand, in the non-working time, not the working time, the power supply from the power supply device 210 to the first electrode 220 is cut off the power supply to only the second electrode 230 to maintain the working temperature, this In this case, the molten glass raw material in the clarification chamber 130 is bar bar movement to the melting chamber 110 through the passage 120 by the dam 200, and remains in the storage 140 in a clean state, and In the same state, the glass may be produced immediately at the next working time.

이상에서 설명한 바와 같이, 본 발명의 유리제조용 전기용해로 및 이 유리제조용 전기용해로를 이용한 유리제조방법에 의하면, 유리원료를 투입하여 용융시키는 용융실과, 이 용융실에서 완전히 용융된 유리원료가 이송되어 작업구로 재이송시키는 청징실에 연속적인 가동을 하여야 하는 연소실 대신 작업시간에만 가동하여 원료를 용융시키거나 용융된 상태를 유지토록 하는 전원공급수단이 제공됨으로써,에너지 낭비에 따른 경제적 손실이 줄어들어 전체적인 코스트(Cost)가 다운되는 효과가 있으며, 폐 가스 유출에 따른 환경오염 문제가 해결되는 효과가 있다.As described above, according to the glass manufacturing electric melting furnace of the present invention and the glass manufacturing method using the glass melting electric melting furnace, a melting chamber for injecting and melting a glass raw material and a glass raw material completely melted in the melting chamber are transported and operated. Instead of the combustion chamber, which must be operated continuously in the clarification chamber to be re-transmitted to the sphere, a power supply means is provided to operate only during working hours to melt the raw material or maintain the molten state, thereby reducing the economic loss due to energy waste and reducing the overall cost. Cost) is down, and there is an effect that the problem of environmental pollution due to the outflow of waste gas.

한편, 상기 용융실과 청징실을 연결하는 통로의 단부측, 즉 청징실의 입구단측에 일정높이의 댐이 설치되어 있는 바, 청징실내에 청정한 유리원료가 항시 작업온도로 저장됨으로써, 필요시 바로 고품질의 유리를 제조할 수 있게 되는 유용한 효과가 있다.On the other hand, since a dam of a certain height is installed at the end side of the passage connecting the melting chamber and the clarification chamber, that is, at the inlet end side of the clarification chamber, clean glass raw materials are stored at the working temperature at all times, so that high quality immediately There is a useful effect of being able to manufacture the glass.

본 발명은 기재된 구체적인 예에 대해서만 상세히 설명되었지만 본 발명의 기술사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 명백한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위에 속함은 당연한 것이다.Although the invention has been described in detail only with respect to the specific examples described, it will be apparent to those skilled in the art that various modifications and variations are possible within the spirit of the invention, and such modifications and variations belong to the appended claims.

Claims (2)

유리원료가 투입되어 용융되는 용융실과, 이 용융실에서 용융된 유리원료가 이송되어 유리제조를 위한 작업구로 이송시키는 청징실과, 상기 용융실과 청징실의 상부측에 형성되어 유리원료를 용융시키거나 용융상태를 유지토록 하는 각각의 연소실 및 상기한 용융실과 청징실을 감싸서 보온되도록 하는 내화물을 포함하여 이루어진 유리용해로에 있어서,A melting chamber in which the glass raw material is injected and melted, a clarification chamber for transferring the molten glass raw material from the melting chamber to a work tool for manufacturing glass, and a upper side of the melting chamber and the clarification chamber for melting or melting the glass raw material. In the glass melting furnace comprising each combustion chamber to maintain the state and the refractory to surround the melting chamber and the clarification chamber to keep warm, 상기 용융실(110)과 청징실(130)을 연결하는 통로(120)의 단부측 즉, 청징실(130)의 입구단측에 일정높이의 댐(Dam)(200)이 설치되어서 상기 청징실(130)은 저부로부터 댐(200)의 높이까지 저장고(140)를 이루는 것과;A dam 200 having a predetermined height is provided at an end side of the passage 120 connecting the melting chamber 110 and the clarification chamber 130, that is, the clarification chamber ( 130 constitutes a reservoir 140 from the bottom to the height of the dam 200; 상기 용융실(110)과 청징실(130)의 저장고(140)에는 전원공급장치로(210)부터 전원이 통전되는 제 1전극봉(220) 및 제 2전극봉(230)이 각각 양측으로 내설되어 이루어진 것을 특징으로 하는 유리제조용 전기용해로.In the storage 140 of the melting chamber 110 and the clarification chamber 130, the first electrode 220 and the second electrode 230 which are supplied with power from the power supply device 210 are internally formed at both sides. Furnace for melting glass, characterized in that. 용융실에 유리원료를 투입하여 이 용융실의 상부측에 설치된 연소실의 가동에 의해 용융시키고, 이와 같이 용융된 유리원료중 완전히 용융된 유리원료만이 통로를 통해 청징실로 이송되도록 한 후, 역시 상기 청징실의 상부측에 설치된 연소실의 가동에 의해 용융된 고온상태로 유지토록 하며, 이 청징실에서 용융된 상태를 유지하는 유리원료를 작업구로 재이송시켜 유리를 제조하는 방법에 있어서,After the glass raw material is put into the melting chamber and melted by the operation of the combustion chamber installed on the upper side of the melting chamber, only the completely molten glass raw material in the molten glass raw material is transferred to the clarification chamber through the passage, In the method of manufacturing a glass by maintaining the molten high temperature state by the operation of the combustion chamber installed on the upper side of the clarification chamber, the glass raw material to maintain the molten state in the clarification chamber to the work tool, 용융실(110)에 유리원료를 투입하여 전원공급장치(210)를 가동시킴으로써,이 전원공급장치(210)와 통전되도록 상기 용융실(110)에 내설된 제 1전극봉(220)의 가열에 의해 용융되도록 하고, 이와 같이 용융된 유리원료중 완전히 용융된 유리원료만이 통로(120)를 통해 댐(200)을 타고 청징실(130)로 이송되도록 한 후, 역시 상기 전원공급장치(210)와 통전되도록 상기 청징실(130)에 내설된 제 2전극봉(230)의 가열에 의해 용융된 고온상태로 유지토록 하며, 이 청징실(130)에서 용융된 상태를 유지하는 유리원료를 작업구로 재이송시켜 유리를 제조하는 단계와;By inserting the glass raw material into the melting chamber 110 to operate the power supply device 210, by heating of the first electrode rod 220 in the melting chamber 110 to be energized with the power supply device (210). After the molten glass raw material is completely melted in the glass raw material so that it is transferred to the clarification chamber 130 by the dam 200 through the passage 120, and also the power supply device 210 and It maintains the molten high temperature state by heating of the second electrode rod 230 in the clarification chamber 130 so that the electricity is supplied, and re-transfers the glass raw material maintaining the molten state in the clarification chamber 130 to the work tool To produce a glass; 작업시간이 아닌 경우, 전원공급장치(210)로부터 제 1전극봉(220)으로의 전원을 차단하고, 제 2전극봉(230)으로의 전원만 통전시켜서 상기 댐(200)에 의해 청징실(130)의 저장고(140)내에 저장되어 있는 용융된 유리원료가 항시 작업온도를 유지토록 함으로써, 필요한 작업시간에 즉시 작업구로 이송시켜 고품질의 유리를 제조토록 하는 단계;를 포함하여 이루어진 것을 특징으로 하는 유리 제조용 전기용해로를 이용한 유리제조방법.When not in working time, the power supply device 210 cuts off the power supply to the first electrode 220, the power supply only to the second electrode 230 to the clarification chamber 130 by the dam 200 The molten glass raw material stored in the storage 140 to maintain the working temperature at all times, to immediately transfer to the working tool at the required working time to produce a high quality glass; Glass manufacturing method using electric melting furnace.
KR1020010040787A 2001-07-09 2001-07-09 Electric furnace for manufacturing glass and method for manufacturing glass using the electric furmace KR20030005482A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012218A (en) * 1975-11-13 1977-03-15 Helmut Sorg Method and apparatus for melting glass
JPS59103722U (en) * 1982-12-29 1984-07-12 石塚硝子株式会社 Glass melting kiln feeder
JPS6086032A (en) * 1983-08-09 1985-05-15 サン−ゴバン　ビトラ−ジユ Clear glass manufacture and apparatus
JPS60171226A (en) * 1984-01-28 1985-09-04 Asahi Glass Co Ltd Melting method of glass and melting furnace
US4687504A (en) * 1984-10-06 1987-08-18 Sorg Gmbh & Co. Kg Glass melting furnace with bottom electrodes
KR0129770B1 (en) * 1989-06-13 1998-04-08 글렌 나이팅게일, 피터 헉슨 그룬웰 Glass melting process and melting furnace

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012218A (en) * 1975-11-13 1977-03-15 Helmut Sorg Method and apparatus for melting glass
JPS59103722U (en) * 1982-12-29 1984-07-12 石塚硝子株式会社 Glass melting kiln feeder
JPS6086032A (en) * 1983-08-09 1985-05-15 サン−ゴバン　ビトラ−ジユ Clear glass manufacture and apparatus
JPS60171226A (en) * 1984-01-28 1985-09-04 Asahi Glass Co Ltd Melting method of glass and melting furnace
US4687504A (en) * 1984-10-06 1987-08-18 Sorg Gmbh & Co. Kg Glass melting furnace with bottom electrodes
KR0129770B1 (en) * 1989-06-13 1998-04-08 글렌 나이팅게일, 피터 헉슨 그룬웰 Glass melting process and melting furnace

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