Closed extraction stirrer

The utility model discloses a closed extraction stirrer. The problem that an existing closed extraction stirrer is low in liquid discharge amount is mainly solved. The utility model relates to a paddle, which is characterized by comprising an upper plate (1) and a lower plate (2), paddles (3) are ar...

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Hauptverfasser:	HONG FENG, GUI YONGFENG, LI LIANXING, XIE SHANGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SEPARATION TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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creator	HONG FENG GUI YONGFENG LI LIANXING XIE SHANGJIE
description	The utility model discloses a closed extraction stirrer. The problem that an existing closed extraction stirrer is low in liquid discharge amount is mainly solved. The utility model relates to a paddle, which is characterized by comprising an upper plate (1) and a lower plate (2), paddles (3) are arranged between the upper plate and the lower plate, the cross section of each paddle is a polygon formed by connecting at least three blades (31) end to end, a liquid inlet (21) is arranged on the lower plate, and a liquid discharge channel (4) communicated with the liquid inlet is formed between every two adjacent paddles. The utility model provides a closed extraction stirrer, which adopts a multi-blade type paddle structure, is large in liquid discharge amount and suction force, saves energy, reduces consumption, and reduces investment cost and purchase cost. Compared with a common disc stirrer in the market, the disc stirrer has the advantages that when experiments and CFD fluid simulation verification are carr
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The utility model relates to a paddle, which is characterized by comprising an upper plate (1) and a lower plate (2), paddles (3) are arranged between the upper plate and the lower plate, the cross section of each paddle is a polygon formed by connecting at least three blades (31) end to end, a liquid inlet (21) is arranged on the lower plate, and a liquid discharge channel (4) communicated with the liquid inlet is formed between every two adjacent paddles. The utility model provides a closed extraction stirrer, which adopts a multi-blade type paddle structure, is large in liquid discharge amount and suction force, saves energy, reduces consumption, and reduces investment cost and purchase cost. 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The problem that an existing closed extraction stirrer is low in liquid discharge amount is mainly solved. The utility model relates to a paddle, which is characterized by comprising an upper plate (1) and a lower plate (2), paddles (3) are arranged between the upper plate and the lower plate, the cross section of each paddle is a polygon formed by connecting at least three blades (31) end to end, a liquid inlet (21) is arranged on the lower plate, and a liquid discharge channel (4) communicated with the liquid inlet is formed between every two adjacent paddles. The utility model provides a closed extraction stirrer, which adopts a multi-blade type paddle structure, is large in liquid discharge amount and suction force, saves energy, reduces consumption, and reduces investment cost and purchase cost. Compared with a common disc stirrer in the market, the disc stirrer has the advantages that when experiments and CFD fluid simulation verification are carr</description><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB0zskvTk1RSK0oKUpMLsnMz1MoLsksKkot4mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RkYGBkZmhmYWoaHGRCkCAIL-I7A</recordid><startdate>20231117</startdate><enddate>20231117</enddate><creator>HONG FENG</creator><creator>GUI YONGFENG</creator><creator>LI LIANXING</creator><creator>XIE SHANGJIE</creator><scope>EVB</scope></search><sort><creationdate>20231117</creationdate><title>Closed extraction stirrer</title><author>HONG FENG ; GUI YONGFENG ; LI LIANXING ; XIE SHANGJIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220026168UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>HONG FENG</creatorcontrib><creatorcontrib>GUI YONGFENG</creatorcontrib><creatorcontrib>LI LIANXING</creatorcontrib><creatorcontrib>XIE SHANGJIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HONG FENG</au><au>GUI YONGFENG</au><au>LI LIANXING</au><au>XIE SHANGJIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Closed extraction stirrer</title><date>2023-11-17</date><risdate>2023</risdate><abstract>The utility model discloses a closed extraction stirrer. The problem that an existing closed extraction stirrer is low in liquid discharge amount is mainly solved. The utility model relates to a paddle, which is characterized by comprising an upper plate (1) and a lower plate (2), paddles (3) are arranged between the upper plate and the lower plate, the cross section of each paddle is a polygon formed by connecting at least three blades (31) end to end, a liquid inlet (21) is arranged on the lower plate, and a liquid discharge channel (4) communicated with the liquid inlet is formed between every two adjacent paddles. The utility model provides a closed extraction stirrer, which adopts a multi-blade type paddle structure, is large in liquid discharge amount and suction force, saves energy, reduces consumption, and reduces investment cost and purchase cost. Compared with a common disc stirrer in the market, the disc stirrer has the advantages that when experiments and CFD fluid simulation verification are carr</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
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subjects	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SEPARATION TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
title	Closed extraction stirrer
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