KR100355553B1 - Subsidiary Material Mixing Equipment for Glass Products for Cathode Ray Tubes and Mixing Method - Google Patents
Subsidiary Material Mixing Equipment for Glass Products for Cathode Ray Tubes and Mixing Method Download PDFInfo
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- KR100355553B1 KR100355553B1 KR1019980050035A KR19980050035A KR100355553B1 KR 100355553 B1 KR100355553 B1 KR 100355553B1 KR 1019980050035 A KR1019980050035 A KR 1019980050035A KR 19980050035 A KR19980050035 A KR 19980050035A KR 100355553 B1 KR100355553 B1 KR 100355553B1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
- H01J1/26—Supports for the emissive material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
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Abstract
본 발명은, 복수의 부원료가 수용되는 각각의 부원료수용부와, 상기 부원료와 혼합되는 희석제가 수용되는 희석제수용부를 갖는 음극선관용 유리제품의 부원료 혼합장치와 그 혼합방법에 관한 것이다. 혼합장치는 상기 부원료중 상대적인 혼합비율이 낮은 소량부원료가 수용되는 소량부원료수용부의 하부에 설치되어 상기 소량부원료의 추출량을 계량하는 계량기와; 각각의 상기 부원료와 상기 희석제를 혼합시키는 중간혼합기와; 상기 중간혼합기에서 혼합된 혼합물을 수령하여 계량하며, 다음 공정으로 공급하는 계량공급부를 포함하는 것을 특징으로 한다. 이에 의하여, 부원료와 희석제를 균일하게 혼합하여 음극선관용 유리제품의 품질을 향상시킬 수 있다.The present invention relates to a subsidiary material mixing device for a cathode ray tube glass product having a respective subsidiary material accommodating part accommodating a plurality of subsidiary materials, a diluent accommodating part accommodating a diluent mixed with the sub raw material, and a mixing method thereof. The mixing apparatus includes: a meter installed at a lower portion of the small amount of raw material accommodating part in which the small amount of raw material having a low relative mixing ratio among the auxiliary materials is accommodated to measure the extraction amount of the small amount of raw material; An intermediate mixer for mixing each of the sub-materials and the diluent; Receiving and measuring the mixture mixed in the intermediate mixer, characterized in that it comprises a metering supply for supplying to the next process. As a result, the secondary material and the diluent may be uniformly mixed to improve the quality of the glass product for the cathode ray tube.
Description
본 발명은, 음극선관용 유리제품의 부원료 혼합장치와 그 혼합방법에 관한 것으로서, 보다 상세하게는, 부원료와 희석제를 균일하게 혼합하여 유리제품의 품질을 향상시킬 수 있도록 한 음극선관용 부원료 혼합장치와 그 혼합방법에 관한 것이다.The present invention relates to a subsidiary material mixing device for a cathode ray tube glass product and a method for mixing the same, and more particularly, to a subsidiary material mixing device for a cathode ray tube to improve the quality of the glass product by uniformly mixing the subsidiary material and diluent and its It relates to a mixing method.
일반적으로 음극선관용 유리제품은 화상이 투사되는 전방에 위치한 패널과, 패널의 배후에 결합되는 깔때기 형상의 펀넬로 구성된다. 패널을 제조하기 위해서는 원료를 조합하는 공정에서 유리제품의 원료가 되는 주원료와, 착색을 위한 부원료인 복수의 착색제가 사용된다.Generally, the glass article for cathode ray tubes consists of a panel located in front of which an image is projected, and a funnel-shaped funnel coupled to the rear of the panel. In order to manufacture a panel, the main raw material used as a raw material of a glass product in the process of combining raw materials, and the some colorant which is a sub raw material for coloring are used.
이러한 부원료는 보통 희석제와 혼합되어 용융로에 유입되는데, 희석제와 혼합되는 과정에서 균일하게 섞이지 않고 용융로에 유입이 되면 유리제품에 얼룩이 발생할 뿐만 아니라 균일한 투과율을 얻지 못하는 문제점이 있다.These secondary raw materials are usually mixed with the diluent and introduced into the melting furnace. If the secondary raw materials are not uniformly mixed in the process of mixing with the diluent and are introduced into the melting furnace, staining does not occur in the glass product and there is a problem in that the uniform transmittance is not obtained.
따라서, 본 발명의 목적은, 부원료와 희석제를 균일하게 혼합하여 음극선관용 유리제품의 품질을 향상시킬 수 있는 음극선관용 유리제품의 부원료 혼합장치와 그 혼합방법을 제공하는 것이다.Accordingly, it is an object of the present invention to provide an auxiliary raw material mixing device and a mixing method of a cathode ray tube glass product which can improve the quality of the glass product for cathode ray tube by uniformly mixing the secondary raw material and the diluent.
도 1은 본 발명에 따른 부원료 혼합장치의 구성도1 is a block diagram of a secondary raw material mixing device according to the present invention
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1a,1b,1c : 부원료수용부 3a,3b,3c : 희석제수용부1a, 1b, 1c: Subsidiary material accommodating part 3a, 3b, 3c: Diluent accommodating part
5a,5b,5c : 누적계량기 7a,7b,7c : 중간혼합기5a, 5b, 5c: Accumulated meter 7a, 7b, 7c: Intermediate mixer
9 : 감산계량기 11a,11b,11c : 혼합물수용부9: subtractor 11a, 11b, 11c: mixture containing part
13 : 계량공급부13: Weighing Supply Unit
상기 목적은, 본 발명에 따라, 복수의 부원료가 수용되는 각각의 부원료수용부와, 상기 부원료와 혼합되는 희석제가 수용되는 희석제수용부를 갖는 음극선관용 유리제품의 부원료 혼합장치에 있어서, 상기 부원료 중 상대적인 혼합비율이 낮은 소량부원료가 수용되는 소량부원료수용부의 하부에 설치되어 상기 소량부원료의 추출량을 계량하는 계량기와; 각각의 상기 부원료와 상기 희석제를 혼합시키는 중간혼합기와; 상기 중간혼합기에서 혼합된 혼합물을 수령하여 계량하며, 다음 공정으로 공급하는 계량공급부를 포함하는 것을 특징으로 하는 음극선관용 유리제품의 부원료 혼합장치에 의해 달성된다.The above object is, according to the present invention, in the sub-material mixing apparatus of the glass material for cathode ray tubes, each of the sub-material accommodating portion accommodating a plurality of sub-materials, and a diluent accommodating portion accommodating the diluent mixed with the sub-materials, A meter installed at a lower portion of the small amount of raw material accommodating part accommodating a small amount of small amount of raw material having a low mixing ratio to measure the extraction amount of the small amount of raw material; An intermediate mixer for mixing each of the sub-materials and the diluent; Receiving and metering the mixture mixed in the intermediate mixer, it is achieved by the subsidiary material mixing apparatus of the glass product for cathode ray tube, characterized in that it comprises a metering supply for supplying to the next process.
여기서, 상기 계량기는 감산계량기인 것이 효과적이고, 상기 소량부원료는 코발트인 것이 효과적이다.Here, it is effective that the meter is a subtractive meter, and the small subsidiary material is effectively cobalt.
한편, 본 발명의 다른 분야에 따르면, 복수의 부원료와, 상기 부원료와 혼합되는 희석제에 의해 형성되는 음극선관용 유리제품의 부원료 혼합방법에 있어서, 상기 부원료 중 상대적인 혼합비율이 낮은 소량부원료를 계량하는 단계와; 상기 계량된 소량부원료를 상기 희석제와 1차 혼합하는 단계와; 상기 1차 혼합하는 단계에서 혼합된 혼합물과 나머지 상기 부원료 및 상기 희석제를 혼합하는 단계를 포함하는 것을 특징으로 하는 음극선관용 유리제품의 부원료 혼합방법에 의해 달성된다.On the other hand, according to another field of the present invention, in the method of mixing a plurality of sub-materials and a sub-material of a glass product for cathode ray tubes formed by a diluent mixed with the sub-materials, the step of measuring a small amount of a small amount of raw materials having a low relative mixing ratio of the sub-materials Wow; Firstly mixing the metered minor ingredients with the diluent; It is achieved by the subsidiary material mixing method of the glass article for cathode ray tube, characterized in that it comprises the step of mixing the mixture and the remaining secondary ingredients and the diluent mixed in the primary mixing step.
여기서, 상기 소량부원료는 코발트인 것이 효과적이다.Here, it is effective that the small amount of raw material is cobalt.
이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 부원료 혼합장치를 도시한 구성도이다. 이 도면에 도시된 바와 같이, 본 발명에 따른 음극선관용 유리제품의 부원료 혼합장치는, 부원료가 수용되는 복수의 부원료수용부(1a,1b,1c)와, 각각의 부원료수용부(1a,1b,1c)와 한 쌍을 이루도록 인접하게 설치되는 희석제수용부(3a,3b,3c)를 가진다.1 is a block diagram showing an auxiliary material mixing device according to the present invention. As shown in this figure, the subsidiary material mixing device of the glass article for cathode ray tube according to the present invention, a plurality of subsidiary material accommodating portion (1a, 1b, 1c) is accommodated, and each subsidiary material accommodating portion (1a, 1b, It has a diluent accommodating part 3a, 3b, 3c provided adjacent to one pair with 1c).
부원료수용부(1a,1b,1c)에는 음극선관용 유리제품의 착색을 위해 코발트와 니켈과 산화철이 각각 수용되어 있으며, 희석제수용부(3a,3b,3c)에는 이들 부원료수용부(1a,1b,1c)에 수용된 부원료와 혼합되는 장석이 수용되어 있다.Cobalt, nickel and iron oxides are accommodated in the sub-material accommodating parts 1a, 1b, and 1c, respectively, and the diluent accommodating parts 3a, 3b, and 3c are accommodated in the diluent accommodating parts 1a, 1b, and 1c, respectively. Feldspar mixed with the subsidiary material contained in 1c) is accommodated.
각각의 부원료수용부(1a,1b,1c)와 희석제수용부(3a,3b,3c)의 하부에는 부원료수용부(1a,1b,1c)와 희석제수용부(3a,3b,3c)로부터 인출된 부원료 및 희석제를 계량하는 누적계량기(5a,5b,5c)가 설치되어 있으며, 이들 누적계량기(5a,5b,5c)의 하부에는 누적계량기(5a,5b,5c)에서 계량된 부원료와 희석제를 혼합시키는 중간혼합기(7a,7b,7c)가 설치되어 있다.The lower part of each of the sub-material receiving parts 1a, 1b, 1c and the diluent receiving parts 3a, 3b, 3c is drawn out from the sub-material receiving parts 1a, 1b, 1c and the diluent receiving parts 3a, 3b, 3c. Accumulators (5a, 5b, 5c) for weighing subsidiary materials and diluents are installed, and below the accumulators (5a, 5b, 5c) are mixed the sub-materials and diluents measured in accumulators (5a, 5b, 5c). The intermediate mixers 7a, 7b, and 7c are provided.
또한, 중간혼합기(7a,7b,7c)의 하부에는 중간혼합기(7a,7b,7c)에서 혼합된 혼합물을 수용하는 혼합물수용부(11a,11b,11c)가 각각 마련되어 있으며, 혼합물수용부(11a,11b,11c)의 하부에는 혼합물수용부(11a,11b,11c)에 수용된 각각의 혼합물을 수령하여 유리원료와 혼합되는 주혼합기(미도시)에 일정량을 계량하여 공급하기 위해 계량공급부(13)가 마련되어 있다.In addition, below the intermediate mixers 7a, 7b, and 7c, there are mixture accommodating parts 11a, 11b, and 11c for accommodating the mixture mixed in the intermediate mixers 7a, 7b, and 7c, respectively, and the mixture accommodating part 11a is provided. Metering supply unit 13 for receiving a respective mixture contained in the mixture receiving portion (11a, 11b, 11c) in the lower portion of the, 11b, 11c to measure and supply a predetermined amount to the main mixer (not shown) mixed with the glass raw material. Is provided.
한편, 부원료 중 다른 부원료 및 희석제와 상대적인 혼합비율이 낮은 코발트가 수용된 소량부원료수용부(1a)의 하부에는 누적계량기(5a)로 유입되기 전에 코발트를 계량할 수 있도록 감산계량기(9)가 마련되어 있다. 코발트를 계량하는 감산계량기(9)는 누적계량기(5a)로 빠져나가는 양을 계량하게 된다.On the other hand, a subtractor 9 is provided in the lower part of the small amount raw material accommodating part 1a in which cobalt containing a relatively low mixing ratio with other subsidiary materials and diluents is accommodated so as to measure cobalt before entering the cumulative meter 5a. . The subtractive meter 9 for measuring cobalt measures the amount of escaping to the cumulative meter 5a.
이상과 같은 구성에 의하여, 소량부원료수용부(1a)에 코발트를, 나머지 부원료수용부(1b,1c)에 각각 니켈과 산화철을 수용시키고 희석제수용부(3a,3b,3c)에는 장석을 수용시킨 다음, 부원료와 희석제를 혼합시키게 된다.By the above-described configuration, cobalt is contained in the small amount of raw material accommodating part 1a, nickel and iron oxide are accommodated in the remaining auxiliary material accommodating parts 1b and 1c, respectively, and feldspar is accommodated in the diluent receiving parts 3a, 3b, and 3c. Next, the subsidiary material and the diluent are mixed.
부원료 중 코발트는 니켈, 산화철 및 희석제에 비해 상대적인 혼합비율이 낮으므로 코발트를 저장한 소량부원료수용부(1a)로부터 일정량을 감산계량기(9)에 유입시킨 다음, 감산계량기(9)로부터 누적계량기(5a)로 빠져나가는 코발트의 양을 계량하게 된다. 이렇게, 누적계량기(5a)에 유입된 소량의 코발트와 장석은 누적계량기(5a)의 하부에 마련된 중간혼합기(7a)에 유입되어 1차 혼합된다.Since cobalt in the subsidiary materials has a lower relative mixing ratio than nickel, iron oxide, and diluent, a small amount of cobalt is introduced into the subtractor (9) from the small amount of raw material accommodating part (1a), and then the cumulative meter (9) from the subtractor (9). The amount of cobalt exiting 5a) is measured. In this way, a small amount of cobalt and feldspar introduced into the cumulative meter (5a) is introduced into the intermediate mixer (7a) provided in the lower portion of the cumulative meter (5a) and mixed first.
한편, 다른 부원료수용부(1b,1c)에 수용되어 있는 니켈 및 산화철 또한 각각의 누적계량기(5b,5c)에 유입되어 계량된 후, 누적계량기(5b,5c)의 하부에 마련된중간혼합기(7b,7c)에 유입되어 장석과 각각 1차 혼합된다.Meanwhile, nickel and iron oxide contained in the other sub-material receiving parts 1b and 1c are also introduced into the respective weighing meters 5b and 5c and measured, and then the intermediate mixer 7b provided below the cumulative weighing machines 5b and 5c. (7c) is first mixed with feldspar respectively.
이렇게 각각의 중간혼합기(7a,7b,7c)에서 1차 혼합된 혼합물은 중간혼합기(7a,7b,7c)의 하부에 마련된 각각의 혼합물수용부(11a,11b,11c)에 수용된 후 계량공급부(13)에 의해 일정량이 계량되어 유리원료와 혼합되는 주혼합기로 공급된다.The mixture first mixed in each of the intermediate mixers 7a, 7b, and 7c is accommodated in the respective mixture accommodation units 11a, 11b, and 11c provided at the bottom of the intermediate mixers 7a, 7b, and 7c, and then the metering supply unit ( 13), a certain amount is measured and fed to the main mixer which is mixed with the glass raw material.
이에 따라, 부원료는 유리원료와 2차 혼합되는 과정을 거치게 되어, 결국 두 번 혼합되는 결과를 가져오므로 혼합률이 일정하게 되며, 혼합된 혼합물은 용융로 내부에서 열에 의해 골고루 확산되므로 음극선관용 유리제품의 품질을 향상시킬 수 있다.Accordingly, the secondary raw material is subjected to the second mixing process with the glass raw material, and the mixing rate is constant because it results in the second mixing, and the mixed mixture is uniformly diffused by heat in the melting furnace, so the glass product for cathode ray tube Can improve the quality.
이상에서 설명한 바와 같이, 본 발명에 따르면, 부원료와 희석제를 균일하게 혼합하여 음극선관용 유리제품의 품질을 향상시킬 수 있는 음극선관용 유리제품의 부원료 혼합장치와 그 혼합방법이 제공된다.As described above, according to the present invention, there is provided a subsidiary material mixing device and a mixing method of the glass product for cathode ray tube that can improve the quality of the glass product for cathode ray tube by uniformly mixing the subsidiary material and diluent.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980050035A KR100355553B1 (en) | 1998-11-21 | 1998-11-21 | Subsidiary Material Mixing Equipment for Glass Products for Cathode Ray Tubes and Mixing Method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980050035A KR100355553B1 (en) | 1998-11-21 | 1998-11-21 | Subsidiary Material Mixing Equipment for Glass Products for Cathode Ray Tubes and Mixing Method |
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| Publication Number | Publication Date |
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| KR20000033258A KR20000033258A (en) | 2000-06-15 |
| KR100355553B1 true KR100355553B1 (en) | 2002-12-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101819468B1 (en) | 2017-06-26 | 2018-01-17 | 신두국 | Batch plant for glass raw material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101819468B1 (en) | 2017-06-26 | 2018-01-17 | 신두국 | Batch plant for glass raw material |
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