Wooyoung Engineering co., ltd
http://weyoungeng.tradekorea.com
Who is Wooyoung Engineering
Wooyoung Engineering is a engineering specialist company for the machinery and process to meet the requirement of the clients in the field of Mining and Environmnetal service area. We have developed our organization into a flexible and stimulating environment to both our client, staff and contractors offering outstanding value. We are developing and producing products collaboration with excellent partners in manufacturing. We are operating the way to reinvest a certain percentage of sales to our partners. In this way, we can develop the Live Technologies needed in the field. If necessary, we are transferring technology from research institutions of government.What Do We Do?
Wooyoung Engineering make to develop new technologies through excellent staff's effort and continuous R & D to application in the field. Also, We help our partners to make their innovative technology can be commercialized. ; Field test, Feasibility study, Design, Promoting domestic and foreign market etc,. We are developing ideas based on accumulated engineering capabilities, improved technology, and adapts to the site. In addition, we standardize products / components, and create guidelines for the operation and maintenance manual.Product
South Korea
Category Machinery & Parts > Machinery > Energy & Mineral Equipment > Mining Machinery
Keyword copper , gold , froth flotation , concentrate dryer
Description
Problem we solved; The SCD(System for Concentrate Drying by non-heating process) developed by Wooyoung Engineering can effectively dry the concentrate of mineral mines and inorganic sludge. The non-heating type drying device can remove the surface and interstitial water and finally produce dried concentrate(water content: less than 10%) without the loss of concentrate. Why we develop; In case of many mines producing valuable metals, such as gold, copper, molybdenum, etc., they produce the concentrate of increased purity through fine grinding by ball mill and remove impurities via the Froth Flotation. The concentrate in this stage contain water over 95%, and need to remove water to produce the final gold etc. through the refining process. The conventional method using filter press type or rotary kiln type dryer has the shortcoming of low de-watering performance or threaten the safety of workers due to the loss of concentrate and generation of hazardous gases. Thus the new type of drying device has been developed by the request of DMSE SMC to solve those problems. The Pore Direct Blowing Technology; Pore Direct Blowing Technology(PDBT) is the technology to produce dry concentrate containing less than 10% of water by blowing high pressure & dry air directly into the concentrate particles to remove the residual water on the surface and between the particles after pressured de-watering process. In order to realize PDBT without the loss of fine concentrate particles, it is composed of specifically designed Filter Plate, Filter Cloth and Control System enabling high pressure air uniformly dispersed instantly. Advantages; * Blocking the scattering - Blocking loss of concentrate - Increase productivity, - Improve working environment * Prevent vitrification caused by high temperature - Minimize the loss of valuable metal due to the vitrification of arsenic in the concentrate when exposed to high temperature. - Blocking hazardous gases * No use of chemical - Save operating cost - Improve the workability of Subsequent process * Reduce energy consumption - Dehydrate / dry process are done by only pneumatic power Product Specification Model Reference Capacity (D.S) Filter Plate Size (mm) Applications SCD750 20ton/day 750*750*76 Mining Concentrate Hazardous Inorganic sludge SCD1200 50ton/day 1200*1200*80 Mining Concentrate Inorganic sludge SCD150 100ton/day 1500*1500*95 Mining Concentrate Inorganic sludge Configuration of Dring Process - Dewatering / drying apparatus based on Filter Press - Air Compressor(Process & Instrument) - Air Diaphragm Pump - Air storage tank - Concentrate recovery facility - Pipeline Cleaning Facility - Instrumentation and controls equipment Applications - Concentrate of Gold, Copper, Molybdenum, Fluorite - Inorganic industrial sludge - Harmful organic sludge Operating Utility Division Power Equipment Expendables Content Air Compressor : 11kW, 2.2kW Hydraulic Unit : 2.2kW Filter Cloth 28EA, 40~60day * Full time operator not required ** Based on 10ton(D.S)/day process Reference - DSME(Daewoo Shipbuilding & Marine Engineering) SMC, Sunsin Gold Mine, Rep. of Korea, SCD750 × 2SET (The biggest gold mine in the Republic of Korea)
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