친환경 액상 폴리머 자동 용해장치 개발 Development of Eco-Friendly Automatic Dissolving System for Emulsion Polymer
pp.183-188
Traditionally the powder polymer has been used in the sewage sludge treatment and water purifying plants. The powder polymer, however, has several problems such as bad working condition by dispersed powder and unstable operation of dehydrator by a lump of undissolved polymer. In this study, high accuracy automatic dissolving system for emulsion polymer is developed to reduce the cost of facility and is suitable for unit-process automation. This system is consist of the emulsion polymer storage tank, polymer dissolving solution supply tank, mixing chamber, micom and mobile system, etc. Performance tests for the system such as the rated flow of flowmeter, quantity of the tube pump, solubility of the mixing chamber, accuracy of micom and mobile system have been performed. The performance of the prototype system satisfies all the objects of this study.
2. 개발내용 및 방법
2.1 전체장치 Layout
2.2 액상 폴리머 원액 저장탱크 및 공급탱크
2.3 액상 폴리머 원액 공급장치
2.4 믹싱챔버
2.5 마이컴 제어장치
2.6 무인제어장치
2.7 액상 폴리머 자동 용해장치
3. 결과 및 고찰
3.1 시험장치 및 방법
3.2 시험결과 및 고찰
4. 결 론
후 기
References