Rock pipe-jacking machine adjustable secondary crushing structure
The invention discloses a rock pipe-jacking machine adjustable secondary crushing structure comprising a bin cylinder. A material stripping mechanism is arranged in the bin cylinder, the tail end of the material stripping mechanism communicates with a stirring crushing mechanism, and the stirring cr...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | TANG FEIFEI LYU QINGZHOU |
| description | The invention discloses a rock pipe-jacking machine adjustable secondary crushing structure comprising a bin cylinder. A material stripping mechanism is arranged in the bin cylinder, the tail end of the material stripping mechanism communicates with a stirring crushing mechanism, and the stirring crushing mechanism comprises a conical grid plate and an adjusting oil cylinder for driving the conical grid plate to move in the front-back direction and communicates with a discharging mechanism. When the rock pipe-jacking machine adjustable secondary crushing structure is used, rocks are stripped off through rotary squeezing and crushing of a rock cutter disc, the stripped-off rocks enter a stirring crushing bin through an opening of a rock cutter disc panel, and the conical grid plate moves in the front-back direction under driving of the adjusting oil cylinder to change the area of the shearing and crushing sector so as to adapt to the sizes of current rock broken particles; and meanwhile, front-back squeezing f |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN107269289A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN107269289A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN107269289A3</originalsourceid><addsrcrecordid>eNrjZHAMyk_OVijILEjVzUpMzs7MS1fITUzOyMxLVUhMySotLklMyklVKE5Nzs9LSSyqVEguKi3OAKkqLikqTS4pLUrlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBuZGZpZGFpaOxsSoAQA3xjJR</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Rock pipe-jacking machine adjustable secondary crushing structure</title><source>esp@cenet</source><creator>TANG FEIFEI ; LYU QINGZHOU</creator><creatorcontrib>TANG FEIFEI ; LYU QINGZHOU</creatorcontrib><description>The invention discloses a rock pipe-jacking machine adjustable secondary crushing structure comprising a bin cylinder. A material stripping mechanism is arranged in the bin cylinder, the tail end of the material stripping mechanism communicates with a stirring crushing mechanism, and the stirring crushing mechanism comprises a conical grid plate and an adjusting oil cylinder for driving the conical grid plate to move in the front-back direction and communicates with a discharging mechanism. When the rock pipe-jacking machine adjustable secondary crushing structure is used, rocks are stripped off through rotary squeezing and crushing of a rock cutter disc, the stripped-off rocks enter a stirring crushing bin through an opening of a rock cutter disc panel, and the conical grid plate moves in the front-back direction under driving of the adjusting oil cylinder to change the area of the shearing and crushing sector so as to adapt to the sizes of current rock broken particles; and meanwhile, front-back squeezing f</description><language>chi ; eng</language><subject>CRUSHING, PULVERISING, OR DISINTEGRATING ; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL ; EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MILLING GRAIN ; MINING ; PERFORMING OPERATIONS ; PREPARATORY TREATMENT OF GRAIN FOR MILLING ; SHAFTS ; TRANSPORTING ; TUNNELS</subject><creationdate>2017</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=20171020&DB=EPODOC&CC=CN&NR=107269289A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171020&DB=EPODOC&CC=CN&NR=107269289A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG FEIFEI</creatorcontrib><creatorcontrib>LYU QINGZHOU</creatorcontrib><title>Rock pipe-jacking machine adjustable secondary crushing structure</title><description>The invention discloses a rock pipe-jacking machine adjustable secondary crushing structure comprising a bin cylinder. A material stripping mechanism is arranged in the bin cylinder, the tail end of the material stripping mechanism communicates with a stirring crushing mechanism, and the stirring crushing mechanism comprises a conical grid plate and an adjusting oil cylinder for driving the conical grid plate to move in the front-back direction and communicates with a discharging mechanism. When the rock pipe-jacking machine adjustable secondary crushing structure is used, rocks are stripped off through rotary squeezing and crushing of a rock cutter disc, the stripped-off rocks enter a stirring crushing bin through an opening of a rock cutter disc panel, and the conical grid plate moves in the front-back direction under driving of the adjusting oil cylinder to change the area of the shearing and crushing sector so as to adapt to the sizes of current rock broken particles; and meanwhile, front-back squeezing f</description><subject>CRUSHING, PULVERISING, OR DISINTEGRATING</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</subject><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>MILLING GRAIN</subject><subject>MINING</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATORY TREATMENT OF GRAIN FOR MILLING</subject><subject>SHAFTS</subject><subject>TRANSPORTING</subject><subject>TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAMyk_OVijILEjVzUpMzs7MS1fITUzOyMxLVUhMySotLklMyklVKE5Nzs9LSSyqVEguKi3OAKkqLikqTS4pLUrlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBuZGZpZGFpaOxsSoAQA3xjJR</recordid><startdate>20171020</startdate><enddate>20171020</enddate><creator>TANG FEIFEI</creator><creator>LYU QINGZHOU</creator><scope>EVB</scope></search><sort><creationdate>20171020</creationdate><title>Rock pipe-jacking machine adjustable secondary crushing structure</title><author>TANG FEIFEI ; LYU QINGZHOU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107269289A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>CRUSHING, PULVERISING, OR DISINTEGRATING</topic><topic>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</topic><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>MILLING GRAIN</topic><topic>MINING</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATORY TREATMENT OF GRAIN FOR MILLING</topic><topic>SHAFTS</topic><topic>TRANSPORTING</topic><topic>TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>TANG FEIFEI</creatorcontrib><creatorcontrib>LYU QINGZHOU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANG FEIFEI</au><au>LYU QINGZHOU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rock pipe-jacking machine adjustable secondary crushing structure</title><date>2017-10-20</date><risdate>2017</risdate><abstract>The invention discloses a rock pipe-jacking machine adjustable secondary crushing structure comprising a bin cylinder. A material stripping mechanism is arranged in the bin cylinder, the tail end of the material stripping mechanism communicates with a stirring crushing mechanism, and the stirring crushing mechanism comprises a conical grid plate and an adjusting oil cylinder for driving the conical grid plate to move in the front-back direction and communicates with a discharging mechanism. When the rock pipe-jacking machine adjustable secondary crushing structure is used, rocks are stripped off through rotary squeezing and crushing of a rock cutter disc, the stripped-off rocks enter a stirring crushing bin through an opening of a rock cutter disc panel, and the conical grid plate moves in the front-back direction under driving of the adjusting oil cylinder to change the area of the shearing and crushing sector so as to adapt to the sizes of current rock broken particles; and meanwhile, front-back squeezing f</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN107269289A |
| source | esp@cenet |
| subjects | CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MILLING GRAIN MINING PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING SHAFTS TRANSPORTING TUNNELS |
| title | Rock pipe-jacking machine adjustable secondary crushing structure |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-14T10%3A22%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TANG%20FEIFEI&rft.date=2017-10-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN107269289A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |