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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING BUILDING MATERIAL USING FOOD WASTE
Document Type and Number:
WIPO Patent Application WO/2021/235745
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a building material using food waste. The manufacturing method comprises the steps of: α) putting collected food waste into a storage tank and adding water into the storage tank for washing; β) putting the washed food waste into a box-type dryer and primarily drying same at a temperature of 100℃ to 200℃ for 30 minutes to 1 hour and 30 minutes; γ) grinding the primarily dried food waste at a grinding speed of 100 to 300 σπν per minute for 20 minutes to 40 minutes; δ) mixing the ground food waste with submaterials, 1 kg to 3 kg of cement powder, 50 kg to 150 kg of red clay powder, and 0.5 kg to 1.5 kg of water bond, based on 500 kg of the ground food waste; ε) putting the mixture into a compression means and molding same into a certain shape; ζ) secondly drying the molded product in the open air for 8 to 12 hours through natural drying; η) thirdly drying the secondly dried molded product in a conveyor (γοξχεψοσ) dryer at a temperature of 100℃ to 200℃ for 30 minutes to 1 hour and 30 minutes; and θ) fourthly drying the thirdly dried molded product in the conveyor dryer at a temperature of 300℃ to 400℃ for 20 to 60 minutes.

Inventors:
NA, Jin Ok (Bichwimaensyon 47, Chukhang-daero 86beon-gil,,Jung-gu, Incheon, KR)
Application Number:
PCT/KR2021/005676
Publication Date:
November 25, 2021
Filing Date:
May 06, 2021
Export Citation:
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Assignee:
NA, Jin Ok (Bichwimaensyon 47, Chukhang-daero 86beon-gil,,Jung-gu, Incheon, KR)
International Classes:
C04B18/24; C04B14/10; C04B28/02; B28B3/02; B28B11/24; B09B3/00
Attorney, Agent or Firm:
HWANG, Sung Taek (GA-dong 2101-ho 15, Gyeongin-ro 53-gil,,Guro-gu, Seoul, KR)
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