WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2011139020) DEVICE FOR PULVERIZING AND DISTRIBUTION TRANSFERRING FOR COAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/139020    International Application No.:    PCT/KR2011/002160
Publication Date: 10.11.2011 International Filing Date: 29.03.2011
IPC:
B02C 23/02 (2006.01), B02C 23/08 (2006.01)
Applicants: MYEONG WOO MICRON SYSTEM CO., LTD. [KR/KR]; 302, Donga Bldg., 62B, 632, Gojan-dong, Namdong-gu Incheon 405-310 (KR) (For All Designated States Except US).
LIM, Cheong-Ki [KR/KR]; (KR) (For US Only)
Inventors: LIM, Cheong-Ki; (KR)
Agent: KIM, Kuk-Jin; IDUS International Patent & Law Firm 2nd Fl. Keimyung Bldg. 1178-2, Guwol 1-dong, Namdong-gu Incheon 405-835 (KR)
Priority Data:
10-2010-0043165 07.05.2010 KR
Title (EN) DEVICE FOR PULVERIZING AND DISTRIBUTION TRANSFERRING FOR COAL
(FR) DISPOSITIF DE PULVÉRISATION ET DE TRANSFERT PAR DISTRIBUTION POUR CHARBON
(KO) 석탄분쇄 및 분급 이송장치
Abstract: front page image
(EN)The present invention relates to a device for pulverizing and distribution transferring for coal. More specifically, in the process of manufacturing pulverized coal by pulverizing coal, moisture contained in the coal is dried and foreign substances contained in the coal is removed simultaneously with sucking nitrogen gas supplied during operations such as the drying or the like so as to discharge the nitrogen gas. Therefore, the device for pulverizing and distribution transferring for coal may manufacture high quality pulverized coal. In order to achieve the object, the present invention is characterized by comprising: a first crushing section for crushing coal, which is supplied from the outside; a conveying section for conveying the coal, which is crushed in the first crushing section; a second crushing section for crushing the coal, which is conveyed via the conveying section; a drying section for drying the coal, which is crushed in the second crushing section; a pulverizing section for pulverizing the coal, which is dried in the drying section; and a discharge section for discharging the pulverized coal, which is pulverized in the pulverizing section.
(FR)La présente invention se rapporte à un dispositif de pulvérisation et de transfert par distribution pour charbon. Plus spécifiquement, lors du processus de fabrication de charbon pulvérisé par pulvérisation de charbon, l'humidité contenue dans le charbon est séchée et les substances étrangères contenues dans le charbon sont retirées en même que l'aspiration de l'azote apporté au cours d'opérations telles que le séchage ou similaire de manière à rejeter l'azote. Par conséquent, le dispositif de pulvérisation et de transfert par distribution pour charbon peut fabriquer du charbon pulvérisé haute-qualité. Afin de réaliser l'objectif, la présente invention se caractérise en ce qu'elle comprend : une première section d'écrasement destinée à écraser le charbon, qui est apporté depuis l'extérieur ; une section d'acheminement destinée à acheminer le charbon, qui est écrasé dans la première section d'écrasement ; une seconde section d'écrasement destinée à écraser le charbon, qui est acheminé par l'intermédiaire de la section d'acheminement ; une section de séchage destinée à sécher le charbon, qui est écrasé dans la seconde section d'écrasement ; une section de pulvérisation destinée à pulvériser le charbon, qui est séché dans la section de séchage ; et une section de rejet destinée à rejeter le charbon pulvérisé, qui est pulvérisé dans la section de pulvérisation.
(KO)본 발명은 석탄분쇄 및 분급 이송장치에 관한 것으로, 보다 상세하게는 석탄을 분쇄하여 미분으로 제조하는 과정에서 석탄에 함유된 수분을 건조시키고, 석탄에 포함된 이물질을 제거함과 동시에 건조 등 작업 중에 공급된 질소가스를 흡입하여 외부로 배출시켜 고품질의 미분탄을 생산할 수 있도록 한 석탄분쇄 및 분급 이송장치에 관한 것이다. 상기한 목적을 달성하기 위한 본 발명은 외부로부터 공급된 석탄을 파쇄하는 1차파쇄부와, 상기 1차파쇄부에서 파쇄된 석탄을 이송시키는 이송부와, 상기 이송부로 이송된 석탄을 파쇄하는 2차파쇄부와, 상기 2차파쇄부에서 파쇄된 석탄을 건조시키는 건조부와, 상기 건조부에서 건조된 석탄을 분쇄하는 분쇄부와, 상기 분쇄부에서 분쇄된 미분탄을 배출시키는 배출부로 구성된 것을 특징으로 한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)