广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2015年
4期
74-76,138
,共4页
多管除尘器%粉尘粒径%除尘效率
多管除塵器%粉塵粒徑%除塵效率
다관제진기%분진립경%제진효솔
multi-tube cyclone dust collector%particle size%collection efficiency
为了解决生物质裂解高温燃气的除尘难题，本工作将陶瓷多管旋风除尘器应用于生物质气化工艺中的高温燃气除尘。设计制作了4管小试装置进行实验。结果表明，对于生物燃气，多管除尘器除下的灰尘中10~100μm的粉尘颗粒占93.1%，而传统旋风除尘器除下的灰尘中10~100μm的粉尘颗粒仅占19.3%。经检测和计算，除尘效率为75%。在小试基础上，设计制造了处理量为30000 m3/h的大型设备并安装于生产现场，经测试，除尘效率为69%，由此证明了多管除尘器可作为传统除尘器的有效补充。
為瞭解決生物質裂解高溫燃氣的除塵難題，本工作將陶瓷多管鏇風除塵器應用于生物質氣化工藝中的高溫燃氣除塵。設計製作瞭4管小試裝置進行實驗。結果錶明，對于生物燃氣，多管除塵器除下的灰塵中10~100μm的粉塵顆粒佔93.1%，而傳統鏇風除塵器除下的灰塵中10~100μm的粉塵顆粒僅佔19.3%。經檢測和計算，除塵效率為75%。在小試基礎上，設計製造瞭處理量為30000 m3/h的大型設備併安裝于生產現場，經測試，除塵效率為69%，由此證明瞭多管除塵器可作為傳統除塵器的有效補充。
위료해결생물질렬해고온연기적제진난제，본공작장도자다관선풍제진기응용우생물질기화공예중적고온연기제진。설계제작료4관소시장치진행실험。결과표명，대우생물연기，다관제진기제하적회진중10~100μm적분진과립점93.1%，이전통선풍제진기제하적회진중10~100μm적분진과립부점19.3%。경검측화계산，제진효솔위75%。재소시기출상，설계제조료처리량위30000 m3/h적대형설비병안장우생산현장，경측시，제진효솔위69%，유차증명료다관제진기가작위전통제진기적유효보충。
To solve the dust removal problem of high-temperature gas from biomass gasification, the ceramic multi-tube cyclone dust collector was applied in biomass gasification process. A small device including 4 tubes was designed and tested to study its feasibility. The results showed that 93.1% dust with particle size in the range of 10 ~100 μm was produced by the ceramic multi-tube cyclone collector, while only 19.3% dust in the similar size was obtained by the traditional cyclones dust collector. The collection efficiency of ceramic multi-tube cyclone dust collector was 75%. Based on these results, large equipment with capacity of processing 30000 m3/h was designed and manufactured, and installed in the production field. The actual operation and test proved that this equipment was effective in the dust removal, the collection efficiency was 69%. Ceramic multi-tube cyclone dust collector was showed to be an effective supplementary to traditional cyclones dust collector.
