Sealing device of cement raw material vertical mill
The utility model relates to the technical field of vertical mills, in particular to a cement raw material vertical mill sealing device which comprises a vertical mill body, rocker arms are symmetrically arranged on the side faces of the vertical mill body, roller shafts are connected to the ends, c...
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| creator | MIAO XINGQI XU KE QIN XIAOXIN ZHOU BIN |
| description | The utility model relates to the technical field of vertical mills, in particular to a cement raw material vertical mill sealing device which comprises a vertical mill body, rocker arms are symmetrically arranged on the side faces of the vertical mill body, roller shafts are connected to the ends, close to each other, of the rocker arms, grinding rollers are connected to the ends, close to each other, of the roller shafts, and the grinding rollers are located in the vertical mill body. A sealing frame is arranged at the joint of the rocker arm and the roll shaft and arranged on the side face of the vertical mill body, and a first sealing ring, a second sealing ring, a third sealing ring and a fourth sealing ring are sequentially arranged in the sealing frame from outside to inside. According to the utility model, the sealing ring I, the sealing ring II, the sealing ring III and the sealing ring IV are respectively arranged in the sealing frame, and when the rocker arm drives the roll shaft to rotate, the seal |
| format | Patent |
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A sealing frame is arranged at the joint of the rocker arm and the roll shaft and arranged on the side face of the vertical mill body, and a first sealing ring, a second sealing ring, a third sealing ring and a fourth sealing ring are sequentially arranged in the sealing frame from outside to inside. According to the utility model, the sealing ring I, the sealing ring II, the sealing ring III and the sealing ring IV are respectively arranged in the sealing frame, and when the rocker arm drives the roll shaft to rotate, the seal</description><language>chi ; eng</language><subject>BLASTING ; CRUSHING, PULVERISING, OR DISINTEGRATING ; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; MILLING GRAIN ; PERFORMING OPERATIONS ; PISTONS ; PREPARATORY TREATMENT OF GRAIN FOR MILLING ; SEALINGS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220802&DB=EPODOC&CC=CN&NR=217093733U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220802&DB=EPODOC&CC=CN&NR=217093733U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIAO XINGQI</creatorcontrib><creatorcontrib>XU KE</creatorcontrib><creatorcontrib>QIN XIAOXIN</creatorcontrib><creatorcontrib>ZHOU BIN</creatorcontrib><title>Sealing device of cement raw material vertical mill</title><description>The utility model relates to the technical field of vertical mills, in particular to a cement raw material vertical mill sealing device which comprises a vertical mill body, rocker arms are symmetrically arranged on the side faces of the vertical mill body, roller shafts are connected to the ends, close to each other, of the rocker arms, grinding rollers are connected to the ends, close to each other, of the roller shafts, and the grinding rollers are located in the vertical mill body. A sealing frame is arranged at the joint of the rocker arm and the roll shaft and arranged on the side face of the vertical mill body, and a first sealing ring, a second sealing ring, a third sealing ring and a fourth sealing ring are sequentially arranged in the sealing frame from outside to inside. According to the utility model, the sealing ring I, the sealing ring II, the sealing ring III and the sealing ring IV are respectively arranged in the sealing frame, and when the rocker arm drives the roll shaft to rotate, the seal</description><subject>BLASTING</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</subject><subject>CYLINDERS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MILLING GRAIN</subject><subject>PERFORMING OPERATIONS</subject><subject>PISTONS</subject><subject>PREPARATORY TREATMENT OF GRAIN FOR MILLING</subject><subject>SEALINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAOTk3MycxLV0hJLctMTlXIT1NITs1NzStRKEosV8hNLEktykzMUShLLSrJTAYycjNzcngYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GhuYGlsbmxcWioMVGKADc0LPk</recordid><startdate>20220802</startdate><enddate>20220802</enddate><creator>MIAO XINGQI</creator><creator>XU KE</creator><creator>QIN XIAOXIN</creator><creator>ZHOU BIN</creator><scope>EVB</scope></search><sort><creationdate>20220802</creationdate><title>Sealing device of cement raw material vertical mill</title><author>MIAO XINGQI ; XU KE ; QIN XIAOXIN ; ZHOU BIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217093733UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>CRUSHING, PULVERISING, OR DISINTEGRATING</topic><topic>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</topic><topic>CYLINDERS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MILLING GRAIN</topic><topic>PERFORMING OPERATIONS</topic><topic>PISTONS</topic><topic>PREPARATORY TREATMENT OF GRAIN FOR MILLING</topic><topic>SEALINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MIAO XINGQI</creatorcontrib><creatorcontrib>XU KE</creatorcontrib><creatorcontrib>QIN XIAOXIN</creatorcontrib><creatorcontrib>ZHOU BIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIAO XINGQI</au><au>XU KE</au><au>QIN XIAOXIN</au><au>ZHOU BIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sealing device of cement raw material vertical mill</title><date>2022-08-02</date><risdate>2022</risdate><abstract>The utility model relates to the technical field of vertical mills, in particular to a cement raw material vertical mill sealing device which comprises a vertical mill body, rocker arms are symmetrically arranged on the side faces of the vertical mill body, roller shafts are connected to the ends, close to each other, of the rocker arms, grinding rollers are connected to the ends, close to each other, of the roller shafts, and the grinding rollers are located in the vertical mill body. A sealing frame is arranged at the joint of the rocker arm and the roll shaft and arranged on the side face of the vertical mill body, and a first sealing ring, a second sealing ring, a third sealing ring and a fourth sealing ring are sequentially arranged in the sealing frame from outside to inside. According to the utility model, the sealing ring I, the sealing ring II, the sealing ring III and the sealing ring IV are respectively arranged in the sealing frame, and when the rocker arm drives the roll shaft to rotate, the seal</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217093733UU |
| source | esp@cenet |
| subjects | BLASTING CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MILLING GRAIN PERFORMING OPERATIONS PISTONS PREPARATORY TREATMENT OF GRAIN FOR MILLING SEALINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS |
| title | Sealing device of cement raw material vertical mill |
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