Pulverized coal pretreatment device of boiler and boiler
The pulverized coal pretreatment device of the boiler comprises a separation mechanism, a boiler body and a drying mechanism, the separation mechanism comprises a volute inlet, a separation tank, a coal guide pipe and a coal storage box, the separation tank is arranged at the bottom of the volute in...
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| creator | YAN YONGMIN JIN YUNWEI YAN YONGHUI YAN CHONGLIAN YAN YONGEN |
| description | The pulverized coal pretreatment device of the boiler comprises a separation mechanism, a boiler body and a drying mechanism, the separation mechanism comprises a volute inlet, a separation tank, a coal guide pipe and a coal storage box, the separation tank is arranged at the bottom of the volute inlet, the bottom of the separation tank is communicated with the coal guide pipe, and the coal storage box is arranged in the separation tank. The bottom of the coal guide pipe is communicated with the coal storage box; the drying mechanism comprises a drying box, a water storage tank and an electric heating pipe. By arranging the volute inlet and the separation tank, the effect of separating pulverized coal from coal particles is achieved, the situation that the pulverized coal is affected by particles in the combustion process and combustion is insufficient is avoided, the heat efficiency of the boiler is improved accordingly, by arranging the coal guide pipe and the coal storage box, the effect of collecting the |
| format | Patent |
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The bottom of the coal guide pipe is communicated with the coal storage box; the drying mechanism comprises a drying box, a water storage tank and an electric heating pipe. By arranging the volute inlet and the separation tank, the effect of separating pulverized coal from coal particles is achieved, the situation that the pulverized coal is affected by particles in the combustion process and combustion is insufficient is avoided, the heat efficiency of the boiler is improved accordingly, by arranging the coal guide pipe and the coal storage box, the effect of collecting the</description><language>chi ; eng</language><subject>BLASTING ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; CONSUMING WASTE PRODUCTS BY COMBUSTION ; CREMATION FURNACES ; FEEDING FUEL TO COMBUSTION APPARATUS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; 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=20221108&DB=EPODOC&CC=CN&NR=217763517U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221108&DB=EPODOC&CC=CN&NR=217763517U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAN YONGMIN</creatorcontrib><creatorcontrib>JIN YUNWEI</creatorcontrib><creatorcontrib>YAN YONGHUI</creatorcontrib><creatorcontrib>YAN CHONGLIAN</creatorcontrib><creatorcontrib>YAN YONGEN</creatorcontrib><title>Pulverized coal pretreatment device of boiler and boiler</title><description>The pulverized coal pretreatment device of the boiler comprises a separation mechanism, a boiler body and a drying mechanism, the separation mechanism comprises a volute inlet, a separation tank, a coal guide pipe and a coal storage box, the separation tank is arranged at the bottom of the volute inlet, the bottom of the separation tank is communicated with the coal guide pipe, and the coal storage box is arranged in the separation tank. The bottom of the coal guide pipe is communicated with the coal storage box; the drying mechanism comprises a drying box, a water storage tank and an electric heating pipe. By arranging the volute inlet and the separation tank, the effect of separating pulverized coal from coal particles is achieved, the situation that the pulverized coal is affected by particles in the combustion process and combustion is insufficient is avoided, the heat efficiency of the boiler is improved accordingly, by arranging the coal guide pipe and the coal storage box, the effect of collecting the</description><subject>BLASTING</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>CONSUMING WASTE PRODUCTS BY COMBUSTION</subject><subject>CREMATION FURNACES</subject><subject>FEEDING FUEL TO COMBUSTION APPARATUS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAIKM0pSy3KrEpNUUjOT8xRKChKLSlKTSzJTc0rUUhJLctMTlXIT1NIys_MSS1SSMxLgTJ5GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8s5-Robm5mbGpoXloqDFRigB-Qi83</recordid><startdate>20221108</startdate><enddate>20221108</enddate><creator>YAN YONGMIN</creator><creator>JIN YUNWEI</creator><creator>YAN YONGHUI</creator><creator>YAN CHONGLIAN</creator><creator>YAN YONGEN</creator><scope>EVB</scope></search><sort><creationdate>20221108</creationdate><title>Pulverized coal pretreatment device of boiler and boiler</title><author>YAN YONGMIN ; JIN YUNWEI ; YAN YONGHUI ; YAN CHONGLIAN ; YAN YONGEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217763517UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>CONSUMING WASTE PRODUCTS BY COMBUSTION</topic><topic>CREMATION FURNACES</topic><topic>FEEDING FUEL TO COMBUSTION APPARATUS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YAN YONGMIN</creatorcontrib><creatorcontrib>JIN YUNWEI</creatorcontrib><creatorcontrib>YAN YONGHUI</creatorcontrib><creatorcontrib>YAN CHONGLIAN</creatorcontrib><creatorcontrib>YAN YONGEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAN YONGMIN</au><au>JIN YUNWEI</au><au>YAN YONGHUI</au><au>YAN CHONGLIAN</au><au>YAN YONGEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pulverized coal pretreatment device of boiler and boiler</title><date>2022-11-08</date><risdate>2022</risdate><abstract>The pulverized coal pretreatment device of the boiler comprises a separation mechanism, a boiler body and a drying mechanism, the separation mechanism comprises a volute inlet, a separation tank, a coal guide pipe and a coal storage box, the separation tank is arranged at the bottom of the volute inlet, the bottom of the separation tank is communicated with the coal guide pipe, and the coal storage box is arranged in the separation tank. The bottom of the coal guide pipe is communicated with the coal storage box; the drying mechanism comprises a drying box, a water storage tank and an electric heating pipe. By arranging the volute inlet and the separation tank, the effect of separating pulverized coal from coal particles is achieved, the situation that the pulverized coal is affected by particles in the combustion process and combustion is insufficient is avoided, the heat efficiency of the boiler is improved accordingly, by arranging the coal guide pipe and the coal storage box, the effect of collecting the</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES FEEDING FUEL TO COMBUSTION APPARATUS HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | Pulverized coal pretreatment device of boiler and boiler |
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