A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FERMENTATION-DRYING APPARATUS, CEMENT PRODUCTION SYSTEM, FERMENTATION-DRYING METHOD, METHOD FOR PRODUCING CEMENT CLINKER, AND METHOD FOR USING FERMENTATION-DRIED PRODUCT
To accurately calculate a fermentation heat quantity in a fermentation-drying apparatus.SOLUTION: A fermentation-drying system has: a container which houses a fermentation raw material including sewage sludge, and performs fermentation-drying treatment while agitating the fermentation raw material; air feeding means for feeding air into the container; exhaust means for performing exhaustion from the container; an inner pressure information acquisition part which acquires information regarding air pressure inside the container; and an exhaust control part which controls an exhaust amount from the exhaust means such that the air pressure inside the container acquired by the inner pressure information acquisition part becomes slightly negative pressure as compared to the atmospheric pressure.SELECTED DRAWING: Figure 1
【課題】発酵乾燥装置における発酵熱量を精度良く算出する。【解決手段】発酵乾燥システムは、下水汚泥を含む発酵原料を収容し、発酵原料を攪拌しながら、発酵乾燥処理を行う容器と、容器内へ送気を行う送気手段と、容器内から排気を行う排気手段と、容器内の気圧に係る情報を取得する内圧情報取得部と、内圧情報取得部により取得される容器内の気圧が大気圧と比べて微負圧となるように、前記排気手段からの排気量を制御する排気量制御部と、を有する。【選択図】図１
FERMENTATION-DRYING APPARATUS, CEMENT PRODUCTION SYSTEM, FERMENTATION-DRYING METHOD, METHOD FOR PRODUCING CEMENT CLINKER, AND METHOD FOR USING FERMENTATION-DRIED PRODUCT
To accurately calculate a fermentation heat quantity in a fermentation-drying apparatus.SOLUTION: A fermentation-drying system has: a container which houses a fermentation raw material including sewage sludge, and performs fermentation-drying treatment while agitating the fermentation raw material; air feeding means for feeding air into the container; exhaust means for performing exhaustion from the container; an inner pressure information acquisition part which acquires information regarding air pressure inside the container; and an exhaust control part which controls an exhaust amount from the exhaust means such that the air pressure inside the container acquired by the inner pressure information acquisition part becomes slightly negative pressure as compared to the atmospheric pressure.SELECTED DRAWING: Figure 1
【課題】発酵乾燥装置における発酵熱量を精度良く算出する。【解決手段】発酵乾燥システムは、下水汚泥を含む発酵原料を収容し、発酵原料を攪拌しながら、発酵乾燥処理を行う容器と、容器内へ送気を行う送気手段と、容器内から排気を行う排気手段と、容器内の気圧に係る情報を取得する内圧情報取得部と、内圧情報取得部により取得される容器内の気圧が大気圧と比べて微負圧となるように、前記排気手段からの排気量を制御する排気量制御部と、を有する。【選択図】図１
FERMENTATION-DRYING APPARATUS, CEMENT PRODUCTION SYSTEM, FERMENTATION-DRYING METHOD, METHOD FOR PRODUCING CEMENT CLINKER, AND METHOD FOR USING FERMENTATION-DRIED PRODUCT
発酵乾燥装置、セメント製造システム、発酵乾燥方法、セメントクリンカーの製造方法、及び、発酵乾燥物の使用方法
FUJII TAKESHI (author) / MIYASHITA HIROYUKI (author) / MOTO KOICHIRO (author) / NAKAMURA MASATO (author) / YOSHIDA TATSUHIRO (author) / ARAKAWA TOMOKO (author) / TAKEUCHI KAZUTOSHI (author)
2021-10-11
Patent
Electronic Resource
Japanese
| European Patent Office | 2021
| European Patent Office | 2021
FERMENTATION DRYER, CEMENT PRODUCTION SYSTEM, AND FERMENTATION DRYING METHOD
| European Patent Office | 2021
FERMENTATION DRYER, CEMENT PRODUCTION SYSTEM, AND FERMENTATION DRYING METHOD
| European Patent Office | 2021
FERMENTATION DRYER, CEMENT PRODUCTION SYSTEM, AND FERMENTATION DRYING METHOD
| European Patent Office | 2021