KR900004941B1 - Method of manufacturing top-down briquettes - Google Patents
Method of manufacturing top-down briquettes Download PDFInfo
- Publication number
- KR900004941B1 KR900004941B1 KR1019870007530A KR870007530A KR900004941B1 KR 900004941 B1 KR900004941 B1 KR 900004941B1 KR 1019870007530 A KR1019870007530 A KR 1019870007530A KR 870007530 A KR870007530 A KR 870007530A KR 900004941 B1 KR900004941 B1 KR 900004941B1
- Authority
- KR
- South Korea
- Prior art keywords
- briquettes
- mixed
- potassium
- ignition
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Catalysts (AREA)
Abstract
내용 없음.No content.
Description
본 발명은 상부에서 착화시켜 연소되도록 한 하향식 연탄에 관한 것으로, 연소시 유독가스(일산화탄소)와 악취가 발생되지 않도록 하고 착화시 고열을 얻을 수 있도록 함을 목적으로 한 것이다. 종래의 상향식 연탄은 하단부에서 착화되어 상단부로 향하면서 연소되기 때문에 일산화탄소의 발생량이 많이 발생하여 인명피해등 항상 위험성이 뒤따랐을 뿐만아니라 고열을 얻기까지에는 시간이 걸렸던 것이다. 그리하여 하향식 연탄의 제조방법을 발명하였지만 이들은 모두 무연탄 전체에다 필요한 첨가제들을 혼합한 후 하향식 연탄을 성형하였기 때문에, 첨가제의 양이 많이 필요하므로 경제적이 되지 못함은 물론 착화후 하향으로 연소가 잘되지 않아서 아직까지 일반인에게 널리 보급을 시킬 수 없었던 것이었다.The present invention relates to a top-down briquette to be burned by ignition from the top, to prevent the generation of toxic gases (carbon monoxide) and odor during combustion and to obtain a high heat during ignition. Conventional bottom-up briquettes are ignited at the lower end and burned toward the upper end, so that a large amount of carbon monoxide is generated. Thus, the inventors invented the method of manufacturing top-down briquettes, but they all mixed the necessary additives to the entire anthracite coal and then molded the top-down briquettes, so that the amount of additives is required, which is not economical, and since combustion is not well conducted downward after ignition. It could not be widely distributed to the general public.
본 발명은 상기와 같은 결함을 해결시키기 위한 것으로서 그 구성을 설명하면 다음과 같다.The present invention is to solve the above-described defects, the configuration thereof is as follows.
연탄 상단부에 질산바리움, 염소산 칼륨, 과산화칼륨, 초산소오다, 중크롬산칼륨 및 미세한 무연탄 그리고 약간의 물을 섞어 혼합하여 얇은 두께로 착화층을 형성하고 그 하단부에는 하향으로 연소가 잘되도록 중크롬산칼륨이 혼합된 것을 특징으로 한 것이다.Barium nitrate, potassium chlorate, potassium peroxide, sodium acetate, potassium dichromate and fine anthracite coals, and some water are mixed at the top of the briquettes to form a thin layer of ignition layer. It is characterized by.
이와같이 구성된 본 발명은 무연탄 상부에 착화층을 형성하였기 때문에 손쉽게 착화시킬 수 있는 것이다. 또한 짧은 시간내에 고열을 얻을 수 있고 하향으로 연소가 잘되게끔 착화층의 하부에는 중크롬산칼륨을 혼합하였으므로 유해가스(일산화탄소)의 발생량을 미연에 방지 할 수 있는 것이다. 그러므로 본 발명은 안전성이 높고 연소가 잘되기 때문에 유독가스로 인한 인명피해를 줄일 수 있으므로 유용한 효과가 있는 것이다. 이하 본 발명의 실시예를 설명하면 다음과 같다.The present invention configured as described above can be easily ignited because an ignition layer is formed on the anthracite. In addition, high heat can be obtained within a short time, and the lower portion of the ignition layer is mixed with potassium dichromate so that combustion can be easily prevented, thus preventing the generation of harmful gases (carbon monoxide). Therefore, the present invention has a useful effect because it can reduce the damage caused by toxic gases because of high safety and good combustion. Hereinafter, an embodiment of the present invention will be described.
[실시예]EXAMPLE
[제1공정][Step 1]
연탄의 상부에 착화층이 형성되도록 질산바리움 1.3% 염소산칼륨 1%, 과산화칼륨 0.6%, 초산소오다 1.0% 중크롬산칼륨 0.02% 및 아주 미세한 무연탄 95,58%에 약간의 물을 섞어 반응기에서 약 20-30분간 혼합한다.Barium nitrate 1.3% potassium chlorate 1%, potassium peroxide 0.6%, sodium biacetate 1.0% potassium bichromate 0.02% and 95,58% fine anthracite coal to form a complexing layer on top of the briquettes. Mix for 30 minutes.
[제2공정][Step 2]
착화층 하부의 연탄에는 무연탄에 소량의 중크롬산칼륨을 혼합한다.A small amount of potassium dichromate is mixed with anthracite to briquettes under the complexing layer.
[제3공정][Step 3]
상기 제2공정에서 혼합된 무연탄을 연탄 성형기의 성형통에 10분의 9를 채워서 1차적으로 성형한다.The anthracite coal mixed in the second process is primarily molded by filling 9/10 of the forming barrel of the briquette forming machine.
[제4공정][Step 4]
연탄 성형기의 성형통에 나머지 높이인 10분의 1은 제1공정에서 혼합된 착화 연탄을 넣어서 압착 성형한다.The remaining tenth of the height of the briquette forming machine is press-molded by putting the complex briquettes mixed in the first step.
[제5공정][Step 5]
상기와 같이 착화층이 형성된 하향식 연탄을 건조실에서 약 12시간 건조시킨다.The top-down briquettes, on which the complexing layer is formed, are dried in a drying chamber for about 12 hours.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870007530A KR900004941B1 (en) | 1987-07-14 | 1987-07-14 | Method of manufacturing top-down briquettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870007530A KR900004941B1 (en) | 1987-07-14 | 1987-07-14 | Method of manufacturing top-down briquettes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890002373A KR890002373A (en) | 1989-04-10 |
| KR900004941B1 true KR900004941B1 (en) | 1990-07-12 |
Family
ID=19262947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870007530A Expired KR900004941B1 (en) | 1987-07-14 | 1987-07-14 | Method of manufacturing top-down briquettes |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900004941B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2306502A (en) * | 1993-08-11 | 1997-05-07 | Duffco | Briquettes containing an oxidiser |
| CN106479597A (en) * | 2016-11-28 | 2017-03-08 | 威海翔宇环保科技股份有限公司 | A kind of biomass boiler coke-removing agent and preparation method thereof |
-
1987
- 1987-07-14 KR KR1019870007530A patent/KR900004941B1/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2306502A (en) * | 1993-08-11 | 1997-05-07 | Duffco | Briquettes containing an oxidiser |
| CN106479597A (en) * | 2016-11-28 | 2017-03-08 | 威海翔宇环保科技股份有限公司 | A kind of biomass boiler coke-removing agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR890002373A (en) | 1989-04-10 |
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