A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lime slaking tank capable of removing deposition at tank bottom without shutdown and working method of lime slaking tank
The invention relates to a lime slaking tank capable of removing tank bottom deposits without shutdown and a working method thereof. The lime slaking tank comprises a slaking tank body and a stirrer; the lower part of the slaking tank body is provided with a ring pipe, the ring pipe is provided with a plurality of nozzles, the plurality of nozzles spray in a tangential direction, liquid sprayed by the plurality of nozzles forms a rotational flow at the bottom of the slaking tank, the annular pipe is connected with a circulating slurry pump which is connected with the upper part of the digestion tank body through a pipeline. The invention has the following beneficial effects: 1) the problem of deposition of impurities at the tank bottom is effectively solved through the tank bottom rotational flow formed by the circulating slurry pump and the nozzle; 2) the problem that impurities are deposited on the periphery of the tank bottom is effectively solved by the conical tank bottom; 3) the backwashing device fully solves the problem of blockage of the emptying pipe caused by impurities.
一种可不停机清除罐底沉积的石灰消化罐及其工作方法，包括消化罐罐体、搅拌器，在所述消化罐罐体的下部设有环管，所述环管上设有若干个喷嘴，若干个所述喷嘴以切线方向喷射，若干个所述喷嘴喷射出的液体在消化罐底部形成旋流，所述环管连接循环浆液泵，所述循环浆液泵通过管道连接消化罐罐体上部。本发明的有益效果是：1)通过循环浆液泵和喷嘴形成的罐底旋流，有效解决杂质在罐底沉积的问题。2)锥形罐底有效解决了杂质在罐底周边沉积的问题。3)反冲洗装置充分解决了杂质造成排空管堵塞的问题。
Lime slaking tank capable of removing deposition at tank bottom without shutdown and working method of lime slaking tank
The invention relates to a lime slaking tank capable of removing tank bottom deposits without shutdown and a working method thereof. The lime slaking tank comprises a slaking tank body and a stirrer; the lower part of the slaking tank body is provided with a ring pipe, the ring pipe is provided with a plurality of nozzles, the plurality of nozzles spray in a tangential direction, liquid sprayed by the plurality of nozzles forms a rotational flow at the bottom of the slaking tank, the annular pipe is connected with a circulating slurry pump which is connected with the upper part of the digestion tank body through a pipeline. The invention has the following beneficial effects: 1) the problem of deposition of impurities at the tank bottom is effectively solved through the tank bottom rotational flow formed by the circulating slurry pump and the nozzle; 2) the problem that impurities are deposited on the periphery of the tank bottom is effectively solved by the conical tank bottom; 3) the backwashing device fully solves the problem of blockage of the emptying pipe caused by impurities.
一种可不停机清除罐底沉积的石灰消化罐及其工作方法，包括消化罐罐体、搅拌器，在所述消化罐罐体的下部设有环管，所述环管上设有若干个喷嘴，若干个所述喷嘴以切线方向喷射，若干个所述喷嘴喷射出的液体在消化罐底部形成旋流，所述环管连接循环浆液泵，所述循环浆液泵通过管道连接消化罐罐体上部。本发明的有益效果是：1)通过循环浆液泵和喷嘴形成的罐底旋流，有效解决杂质在罐底沉积的问题。2)锥形罐底有效解决了杂质在罐底周边沉积的问题。3)反冲洗装置充分解决了杂质造成排空管堵塞的问题。
Lime slaking tank capable of removing deposition at tank bottom without shutdown and working method of lime slaking tank
一种可不停机清除罐底沉积的石灰消化罐及其工作方法
JIA YIBO (author) / WANG YONG (author) / LIU BING (author) / DENG ZEYOU (author) / WANG HUI (author)
2021-10-01
Patent
Electronic Resource
Chinese
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