การสร้างระบบดักจับฝุ่นปูนต้นแบบเพื่อลดความสูญเสียและการปนเปื้อน บรรจุภัณฑ์ปูนซีเมนต์ผงขนาดบรรจุ 50 กิโลกรัม
Main Article Content
Abstract
The purpose of this research work is to build the prototype for reduction of scattering cement system on the cement containing process for product size 50 kilograms by design the cleaning system and bring the scattering cement back to raw material bin for packing process next times. The result from design and build up system. The contaminate cement back to the raw material bin 145.42 kg/day/line to save the company’s money 290.83 bath/day/line and to save from the system for reduce contaminate 106,153.63 bath/year/line. The analyzed by engineering economy internal rate of return (IRR) 58% pay back period (PB) 1 year 5 month and net present value 88,907.50 bath . The result from the cleaning systems. It be able to brings the scattering cement back to the raw material bin. The system cause cleaner packaging and reduce cost from the loss cement 106,153.68 bath/year. Last this system also help plat environmental and staff’s respiration.
Article Details
The published articles are copyright of the Engineering Journal of Research and Development, The Engineering Institute of Thailand Under H.M. The King's Patronage (EIT).