Water filling device
The utility model relates to a water filling device for soil transport pipelines. A water pump is driven by one set of motor to supply water, an outlet of the pump is connected with a safety valve which is provided with a flow distributing device, and a flow distributing water channel is connected w...
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| creator | JINLIN YU |
| description | The utility model relates to a water filling device for soil transport pipelines. A water pump is driven by one set of motor to supply water, an outlet of the pump is connected with a safety valve which is provided with a flow distributing device, and a flow distributing water channel is connected with a throttle valve, and led to a water tank. A check valve is connected to the inlet point of the safety valve entering a transport pipeline, and the outlet point of the safety valve is simultaneously connected with a pressure meter and a pressure sensor, and connected with a water filler which is arranged on the transport pipeline through the check valve. The utility model fills water to mud within certain distance of the transport pipeline, the flowability of the mud in the transport pipeline is increased, and water film which has lubricating effect is simultaneously formed on the inner wall of the pipeline. Thereby, the flow resistance of the mud is reduced. |
| format | Patent |
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A water pump is driven by one set of motor to supply water, an outlet of the pump is connected with a safety valve which is provided with a flow distributing device, and a flow distributing water channel is connected with a throttle valve, and led to a water tank. A check valve is connected to the inlet point of the safety valve entering a transport pipeline, and the outlet point of the safety valve is simultaneously connected with a pressure meter and a pressure sensor, and connected with a water filler which is arranged on the transport pipeline through the check valve. The utility model fills water to mud within certain distance of the transport pipeline, the flowability of the mud in the transport pipeline is increased, and water film which has lubricating effect is simultaneously formed on the inner wall of the pipeline. Thereby, the flow resistance of the mud is reduced.</description><language>eng</language><subject>CONVEYING ; HANDLING THIN OR FILAMENTARY MATERIAL ; PACKING ; PERFORMING OPERATIONS ; PNEUMATIC TUBE CONVEYORS ; SHOP CONVEYOR SYSTEMS ; STORING ; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING ; TRANSPORTING</subject><creationdate>2006</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=20060712&DB=EPODOC&CC=CN&NR=2795160Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060712&DB=EPODOC&CC=CN&NR=2795160Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JINLIN YU</creatorcontrib><title>Water filling device</title><description>The utility model relates to a water filling device for soil transport pipelines. A water pump is driven by one set of motor to supply water, an outlet of the pump is connected with a safety valve which is provided with a flow distributing device, and a flow distributing water channel is connected with a throttle valve, and led to a water tank. A check valve is connected to the inlet point of the safety valve entering a transport pipeline, and the outlet point of the safety valve is simultaneously connected with a pressure meter and a pressure sensor, and connected with a water filler which is arranged on the transport pipeline through the check valve. The utility model fills water to mud within certain distance of the transport pipeline, the flowability of the mud in the transport pipeline is increased, and water film which has lubricating effect is simultaneously formed on the inner wall of the pipeline. Thereby, the flow resistance of the mud is reduced.</description><subject>CONVEYING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PNEUMATIC TUBE CONVEYORS</subject><subject>SHOP CONVEYOR SYSTEMS</subject><subject>STORING</subject><subject>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAJTyxJLVJIy8zJycxLV0hJLctMTuVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfHOfkbmlqaGZgaRkcZEKAEACCcgrw</recordid><startdate>20060712</startdate><enddate>20060712</enddate><creator>JINLIN YU</creator><scope>EVB</scope></search><sort><creationdate>20060712</creationdate><title>Water filling device</title><author>JINLIN YU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN2795160YY3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2006</creationdate><topic>CONVEYING</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PNEUMATIC TUBE CONVEYORS</topic><topic>SHOP CONVEYOR SYSTEMS</topic><topic>STORING</topic><topic>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>JINLIN YU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JINLIN YU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Water filling device</title><date>2006-07-12</date><risdate>2006</risdate><abstract>The utility model relates to a water filling device for soil transport pipelines. A water pump is driven by one set of motor to supply water, an outlet of the pump is connected with a safety valve which is provided with a flow distributing device, and a flow distributing water channel is connected with a throttle valve, and led to a water tank. A check valve is connected to the inlet point of the safety valve entering a transport pipeline, and the outlet point of the safety valve is simultaneously connected with a pressure meter and a pressure sensor, and connected with a water filler which is arranged on the transport pipeline through the check valve. The utility model fills water to mud within certain distance of the transport pipeline, the flowability of the mud in the transport pipeline is increased, and water film which has lubricating effect is simultaneously formed on the inner wall of the pipeline. Thereby, the flow resistance of the mud is reduced.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING |
| title | Water filling device |
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