KR840002293B1 - Process for the preparation of gluing agent for ignition briquet - Google Patents
Process for the preparation of gluing agent for ignition briquet Download PDFInfo
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- KR840002293B1 KR840002293B1 KR8204283A KR820004283A KR840002293B1 KR 840002293 B1 KR840002293 B1 KR 840002293B1 KR 8204283 A KR8204283 A KR 8204283A KR 820004283 A KR820004283 A KR 820004283A KR 840002293 B1 KR840002293 B1 KR 840002293B1
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
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- Environmental & Geological Engineering (AREA)
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- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
본 발명은 일반가정용 착화탄의 제조시에 사용되는 점결제에 관한 것으로서, 특 이 점결제를 사용하므로서 연소시 화력이 강하고 공해가 없은 착화탄을 만들 수 있는 착화탄용 점결제의 제조방법에 관한 것이다.The present invention relates to a binder used in the manufacture of a general domestic complex coal, and particularly relates to a method for producing a complex coal binder for the use of a special binder, which can make a coal having strong thermal power and no pollution during combustion. .
종래 일반가정에서 주로 사용되는 연탄의 착화탄에 있어서 톱밥으로 만든 숯가루와 소맥분(밀가루)을 점결원료로 사용하고, 여기에다 가성소다를 첨가해서 점결제로 사용하여서 제조하였기 때문에, 이를 사용하여 제조한 착화탄을 습기에 약하여 장마철에는 원형을 유지하기 어려울 뿐만 아니라, 쉽사리 부패되어 악취를 풍기며 비위생적인 결점이 있었다.In the coal briquettes commonly used in general households, charcoal powder and wheat flour (wheat flour) made of sawdust are used as caking raw materials, and caustic soda is added to the caking coal, and thus, the caking coal is used as a caking additive. It is not easy to maintain the round shape during the rainy season due to the weakness of the ignition bomb, and it is easily rotted, smells bad, and has an unsanitary defect.
본 발명은 상기와 같은 착화탄 제조용 밀가루를 사용치 않고도 공해가 없고 화력도 높은 착화탄을 제조할 수 있는 착화탄용 점결제의 제조방법을 제공함에 그 목적이 있다.It is an object of the present invention to provide a method for preparing a coal briquette binder for producing a coal without high pollution and high coal power without using the above-mentioned flour for producing coal.
이하 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail.
본 발명은 착화탄용 점결제를 제조함에 있어서, 공지의 접착성분인 밀크카세인 5중량%, P.V.A 2.5중량%, 에틸렌글리콜 0.5%, 덱스트린 5중량%, 폴리에틸렌 옥사이드 1중량%, CMC 5중량% 아교 11중량%에다 옥수수기름(옥분이라 칭함) 50중량%와 호분(조개껍질가루) 20중량%을 첨가함을 특징으로 하는 착화탄용 점결제의 제조방법이다.In the present invention, in preparing a binder for complex coal, 5% by weight of milk casein, 2.5% by weight of PVA, 0.5% of ethylene glycol, 5% by weight of dextrin, 1% by weight of polyethylene oxide, 5% by weight of CMC, which are known adhesive components A method for producing a coal briquette for complex coal, characterized in that 50% by weight of corn oil (referred to as jade) and 20% by weight of arc (shell shell powder) are added to the weight%.
본 발명은 더욱 상세히 설명하면, 본 발명의 점결제는 상기와 같은 조성을 가지며, 실제점결제를 사용할 경우에는 전체 중량의 약 10배에 해당하는 물을 첨가하여 겔상으로 만든 다음, 숯가루를 적당히 배합하여서 착화탄제조에 사용한다.The present invention will be described in more detail, the binder of the present invention has the composition as described above, in the case of using the actual binder is added to about 10 times the total weight of water to make a gel, then charcoal powder is suitably blended It is used in the manufacture of ignition coal.
상기 성분중에서 밀크카세인은 식물성 접착제로서 사용시에 부피가 대량 늘어나며 공해가 없는 것이다. 또한 P.V.A는 하절기에 부패성을 방지하고 잘 응고시키는 역할을 한다.Among these ingredients, milk casein is bulky and no pollution when used as a vegetable adhesive. P.V.A also plays a role in preventing and coagulating well in the summer.
에틸렌글리콜은 P.V.A를 잘 용해시키는 역할을 하며, 또한 용해작용을 촉진시키는 역할을 겸한다. 그리고, 덱스트린은 공해없는 강력접착제로서 점결된 착화탄의 강도조절용으로 사용된다.Ethylene glycol serves to dissolve P.V.A well and also to promote dissolution. Dextrin is used as a pollution-free strong adhesive for the strength control of caking coal.
한편, 폴리에틸렌 옥사이드는 특히, 첨가되는 물에 대한 일정비율로 예컨대 물 100kg에 대하여 0.2kg의 비율로 첨가되는 것이 좋으며, 이는 전체적인 점결정도를 유지시키는 중요한 성분이므로 폴리에틸렌옥사이드의 수분에 대한 비율이 맞지 않을 경우에는 점결작용이 불량하게되는 것이다.On the other hand, polyethylene oxide is particularly preferably added at a ratio of 0.2 kg to 100 kg of water in a constant ratio with respect to the water to be added, which is an important component for maintaining the overall point crystallinity, so the ratio of polyethylene oxide to water may not be correct. In that case caking will be poor.
본 발명에 있어서 호분은 통상적으로 조개껍질 가루를 말하는 것으로 전체성분의 분량을 조절하는 중량제이기는 하지만 동시에 용해성을 증진시키는 효과도 있는 것인바, 이를 사용할 경우 제조되는 점결제중에서 각 성분들에 대한 상호간의 비율을 조절하며 점결제의 용량을 뒷받침한다.In the present invention, the arc powder generally refers to clam shell powder, which is a weight agent that controls the amount of the whole ingredient, but also has an effect of improving solubility. It regulates the ratio of and supports the dosage of the binder.
본 발명에 있어서 CMC는 덱스트린의 접착성에 있어서의 부족한 강도를 보완하고 역시 점결강도를 상승시키는 작용을 한다.In the present invention, CMC serves to compensate for the insufficient strength in the adhesion of dextrin and also to increase the coking strength.
본 발명에 있어서 주재로 사용되는 옥분은 옥수수 가루로서 옥수수가루에 함유된 전분(corn starch)을 이용하기 위해 사용되는데, 이 옥분은 물에 짙은 농도로 용해되게되면 점성이 생기게 되기 때문에 점결제의 점도를 높이는 효과도 있고, 또한 호분과 같이 증량제로서도 쓰이는 것이다.The jade powder used as a main ingredient in the present invention is used to use corn starch contained in corn flour as corn flour, and the jade powder has viscosity when dissolved in a high concentration in water. It also has the effect of increasing the weight, and is also used as an extender such as whiting.
이때 사용되는 옥분대신 일반적인 전분을 사용할 수도 있는데, 특히 옥분은 반죽상태로 있다가 열로 건조시키면 매우 딱딱하게 되는 성질이 있기 때문에, 본 발명의 방법에 따라 첨가되는 각종 접착제 성분들과 혼합되어 제조된 점결제에다 물과 숯 또는 석탄가루를 혼합반죽한 다음, 열에 의해 건조시키면 점결제 내의 옥분 성분도 상당히 점결성을 높여주는 성질을 나타내게 되는 것이다.In this case, the starch may be used instead of the general starch, and in particular, the starch is mixed with various adhesive components added according to the method of the present invention because it has a property of being hardened when dried with heat. When water and charcoal or coal powder are mixed and kneaded and dried by heat, the jade component in the binder also exhibits properties that significantly increase the cohesiveness.
본 발명에 따르면 옥분이 과량 첨가되면 이 점결제를 사용했을 경우 균열이 생길 우려가 있는 것으로 밝혀졌으며, 너무 소량 첨가하면 증량효과가 미진하여 경제성이 떨어지는데, 사용되는 옥분의 분말 입자는 약 800mesh내외의 크기를 갖는 것이 바람직하다.According to the present invention, when an excessive amount of jade is added, it is found that there is a risk of cracking when the binder is used, and when it is added in a small amount, the increase in efficiency is inferior and economic efficiency is low. It is desirable to have a size.
한편, 앞서 설명한 호분은 바람직하게는 노화방지, 균열 방지 등의 효과뿐 아니라 일부 점결증대의 효과도 도우며, 증량제로서 이용되는 것이므로 상기의 옥분과 같이 첨가되어 본 발명의 방법에 더욱 좋은 작용을 주는 것이다. 또 첨가되는 아교 분말성분도 점결에 부족한 강도를 보완하고 역시 점결성을 상승시키는 역할을 한다.On the other hand, the above-described arc powder is preferably used as an extender, as well as to prevent the effects of anti-aging, cracks, and the like, and to be used as an extender, so it is added with the above-described jade powder to give a better effect to the method of the present invention. . In addition, the glue powder component to be added also serves to compensate for the insufficient strength in the caking and also to increase the caking.
이와 같은 본 발명에 따라 제조된 점결제는 예를들면 통상적으로 물과 숯을 혼합하여 가열시키므로 건조되어 착화탄을 제조하거나, 또는 본 발명의 점결제에 물과 숯 및 가성소오다를 첨가하고 열에 의해 건조시켜서 착화탄을 제조할 수 있다.Such a binder prepared according to the present invention, for example, is usually heated by mixing water and charcoal and dried to produce a complex coal, or by adding water, char and caustic soda to the binder of the present invention, and It can be dried and a complex coal can be manufactured.
이렇게 본 발명의 방법에 따라 제조된 점결제를 만든 착화탄은 착화의 효과도 매우 좋고 종래의 제품보다 연기도 적게 발생시키며 공해도 거의 없는 것이다.Thus, the ignition coal produced by the binder prepared according to the method of the present invention is very effective in ignition and generates less smoke than the conventional products and there is little pollution.
이하 본 발명을 실시예를 들어 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to Examples.
[실시예 1]Example 1
착화탄용 점결제를 조성하는 물질을 다음과 같은 비로 혼합시킨다.The materials forming the binder for complex coal are mixed in the following ratios.
상기 각 성분을 혼합한 혼화점결제를 물 약 200kg에 넣으면서 혼합시키면 겔상의 착화탄제조용 점결제가 조성되며, 여기에 숯가루를 약 60kg넣은후, 다시 고르게 섞어서 가정연탄용 착화탄 2,100개를 성형건조한 결과 착화의 효과가 높고 연기가 종래품보다 휠씬 적었으며, 공해도 없었다.When mixed with each other, the mixed binder is added to about 200kg of water to form a gel-type complexing coal preparation, and after adding about 60kg of charcoal powder, the mixture is evenly mixed to form 2,100 coal briquettes for home briquettes. As a result of drying, the effect of ignition was higher, smoke was much less than that of the prior art, and there was no pollution.
[실시예 2]Example 2
점결제를 조성하는 물질을 다음과 같은 비율로 혼합시킨다.The materials constituting the binder are mixed in the following proportions.
상기 각 성분을 혼합한 분말을 숯과 혼합시켜 통상의 방법으로 착화탄을 성형건조하였다.The powder mixed with the above components was mixed with charcoal, and the complexed coal was molded and dried by a conventional method.
본 발명에 따라 제조되는 점결제를 사용하여 만든 제품은 연소시 연기 및 냄새가 적고 사용할 때에 잘 파손되는 일도 없으며 착화력도 매우 양호하였다.The product made using the binder prepared according to the present invention has a low smoke and odor during combustion, does not break well when used, and the ignition power is also very good.
이와 같은 본 발명에 따른 착화탄용 점결제는 조개탄에도 점결제로서 사용할 수 있으나, 이 경우 밀크카세인은 제외시킨 점결제가 바람직한 바, 그 이유는 조개탄 성형시 증기열로 가압하는 과정이 있으므로 이때 밀크카세인의 접착성능이 저하되어 결국 점결제의 점결성을 떨어뜨릴 우려가 있기 때문에 밀크카세인은 사용하지 않는 것이 좋다.Such a binder for complex coal according to the present invention can be used as a binder in the coal briquettes, but in this case, it is preferable that the binder is excluded from milk casein, the reason is that there is a process of pressurizing with steam heat when forming the coal briquettes at this time It is not recommended that milk casein be used because the adhesive performance of the adhesive may be lowered, which may eventually lower the caking property of the binder.
상술한 바와같이 본 발명에 따른 착화탄용 점결제는 주성분으로 종래의 밀가루 대신에 옥분 및 호분을 이용하여 공지의 접착성분에 첨가시켜서 제조한 것으로서, 이렇게 제조된 본 발명에 따른 점결제를 사용하여 제조한 착화탄은 성형된 후 파손율이 적으며 착화효과도 우수할 뿐 아니라 연소시 연기 및 냄새의 발생이 적고 공해도 극히 없게되는 것이다.As described above, the binder for the complexed coal according to the present invention was prepared by adding to the known adhesive component using jade and arc instead of conventional flour as main components, and prepared using the binder according to the present invention. One complexed coal has a low breakage rate and excellent ignition effect after being molded, and generates little smoke and odor during combustion and extremely no pollution.
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Cited By (2)
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KR100412976B1 (en) * | 2000-08-26 | 2003-12-31 | 주식회사 밀레니엄 봉우리 | Bond mold assistance material for bumper service |
KR101585499B1 (en) * | 2014-12-31 | 2016-01-15 | 오영차 | Method for manufacturing solid fuel for waste recycle |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100412976B1 (en) * | 2000-08-26 | 2003-12-31 | 주식회사 밀레니엄 봉우리 | Bond mold assistance material for bumper service |
KR101585499B1 (en) * | 2014-12-31 | 2016-01-15 | 오영차 | Method for manufacturing solid fuel for waste recycle |
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