| Patents for B65G 53 - Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam (10,589) |
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| 06/22/2011 | EP2335542A2 Device for extracting powder or particulate material by suction |
| 06/22/2011 | EP2334579A1 System and method for proppant transfer |
| 06/22/2011 | DE102009055000A1 Pelletzuführung Pellet feed |
| 06/22/2011 | CN201873344U Powder warehousing system for Raymond mill |
| 06/22/2011 | CN201873340U Abrasion resistance elbow |
| 06/22/2011 | CN201873339U Material taking device |
| 06/22/2011 | CN201873338U Discharging and gas locking device capable of automatically compensating for abrasion of sealed surface |
| 06/22/2011 | CN201873337U Dry-method dedusting dense-phase pneumatic transmission system of blast furnace |
| 06/22/2011 | CN201873336U Pneumatic chute with slag removing device |
| 06/22/2011 | CN201873335U Device for conveying solid materials in titanium tetrachloride production |
| 06/22/2011 | CN201873334U Vacuum feeding device |
| 06/22/2011 | CN201873333U Vacuum powder feeder |
| 06/22/2011 | CN101554958B Vacuum feeder |
| 06/21/2011 | US7963728 Method and apparatus for powder delivery system |
| 06/21/2011 | CA2547361C An assembly for delivering solid particulate matter for loading |
| 06/16/2011 | WO2011071617A1 Conveyor with safety gate |
| 06/16/2011 | WO2011070668A1 Suction device for powder and suction system and method for powder |
| 06/16/2011 | WO2011069588A1 Device for feeding a fluid into a solid-conveying line |
| 06/16/2011 | US20110142553 Conveyor device for pneumatically conveying bulk material |
| 06/16/2011 | US20110142552 Pellet Delivery System |
| 06/16/2011 | DE102009057650A1 Förderrohrweiche Conveying pipe switch |
| 06/16/2011 | DE102009057380A1 Vorrichtung zur Einspeisung eines Fluids in eine Feststoffförderleitung Means for feeding a fluid into a solid conveying line |
| 06/16/2011 | DE102009054598A1 Conveying device for pneumatic conveying of bulk goods, comprises main conveyor tube, where bypass conveyor tube is arranged inside main conveyor tube in running manner |
| 06/16/2011 | DE102009054597A1 Conveyor line for use with conveyor device for pneumatically conveying bulk material, has exhaust port formed in one of pipe-walls that is turned towards side section of cross section, during mounting conveyor line in horizontal section |
| 06/16/2011 | DE102009054596A1 Fördervorrichtung zum pneumatischen Fördern von Schüttgut Conveyor apparatus for pneumatically conveying bulk materials |
| 06/16/2011 | CA2780794A1 Device for feeding a fluid into a solid-conveying line |
| 06/15/2011 | EP2333391A2 Coupling device for pipes |
| 06/15/2011 | EP2332869A1 Switch for transport tube |
| 06/15/2011 | EP2332868A1 Conveyor for pneumatic conveying of bulk material |
| 06/15/2011 | CN201864348U Middle air compensating device of sprayed concrete conveying pipeline |
| 06/15/2011 | CN201864347U Anti-blocking air lock |
| 06/15/2011 | CN201864346U Flat plate valve gate |
| 06/15/2011 | CN201864345U Multifunctional pipeline pneumatic blowing and stirring device |
| 06/15/2011 | CN102092589A Conveyor for pneumatic conveying of bulk material |
| 06/15/2011 | CN102092588A Multipath vacuum feeder |
| 06/15/2011 | CN102092587A Conveying pipe of grain conveyor |
| 06/15/2011 | CN102092586A Anti-dewing pneumatic ash conveying system and ash conveying process adopting same |
| 06/14/2011 | US7959697 Auger screen |
| 06/14/2011 | CA2725119A1 Conveyor device for pneumatically conveying bulk material |
| 06/09/2011 | US20110135405 Roller apparatus and transportation apparatus |
| 06/08/2011 | CN201857130U Powder freezing and conveying device |
| 06/08/2011 | CN1939819B Method and apparatus for transferring powder toner and for filling with powder toner. |
| 06/08/2011 | CN102085964A Vacuum feeding machine |
| 06/08/2011 | CN102085963A Powder conveying device |
| 06/08/2011 | CN101323398B Pneumatic conveying bucket flow regulation apparatus and control method |
| 06/07/2011 | US7955031 Material supply system and method |
| 06/07/2011 | CA2708325A1 Replaceable wear liner |
| 06/01/2011 | EP2327346A2 Coiled vacuum hose |
| 06/01/2011 | DE102008037787B4 Schleuse für rieselfähige Schüttgüter Lock for flowing bulk materials |
| 06/01/2011 | DE102006057898B4 Vorrichtung zum Fördern fluidisierbarer Medien A device for conveying fluidisable media |
| 06/01/2011 | DE102006032380B4 Vorrichtung zum Fördern fluidisierbarer Medien A device for conveying fluidisable media |
| 06/01/2011 | DE102006032379B4 Vorrichtung zum Leiten eines gasförmigen Mediums Means for conducting a gaseous medium |
| 06/01/2011 | CN201851839U Anticorrosion and wear-resistant powder conveying pipeline without dust accumulation |
| 06/01/2011 | CN201849958U Pressure reducing device for pneumatic conveying and air-material separation of powder |
| 06/01/2011 | CN201849957U Rotary feeder with automatic material clearing and no leakage functions |
| 06/01/2011 | CN201849956U Positive-negative pressure integrated type bin pump |
| 06/01/2011 | CN201849955U Tea and particle material conveying and screening equipment |
| 06/01/2011 | CN201849685U Lifting device of cigarette packet conveying channel |
| 06/01/2011 | CN1926009B Tiltless bulk material cargo container liner |
| 06/01/2011 | CN102079450A Material pumping apparatus and pumping system thereof |
| 06/01/2011 | CN102079116A Method for pump-feeding polyethylene granule and equipment for material pump-feeding from container by using the method |
| 06/01/2011 | CN102079115A PE (Poly Ethylene) granule feeding method and shearing-resistant rotary valve for implementing method |
| 06/01/2011 | CN101254861B Fine coal dense phase conveying system of fusion reducing furnace |
| 05/31/2011 | US7950984 Particle blast apparatus |
| 05/31/2011 | US7950879 Variable speed drive for pneumatic transport system |
| 05/26/2011 | US20110123713 Powder coating apparatus and method |
| 05/26/2011 | US20110123278 Water Carrying Lift |
| 05/26/2011 | US20110120050 Building Insulation Compound with Separating Components to Prevent Compression |
| 05/25/2011 | EP2324720A2 Processing device for plant parts and filling device for the processing device |
| 05/25/2011 | EP2324274A2 Piggable wye |
| 05/25/2011 | EP1896351B1 Pneumatic conveying velocity control device, apparatus and method |
| 05/25/2011 | CN201842507U Concentrated phase pneumatic conveying self-diagnosis self-removal dredging system |
| 05/25/2011 | CN201842506U Device for utilizing residual air of a Roots blower fan of a delivery system |
| 05/25/2011 | CN201842505U Charge distributor with swinging of long net |
| 05/25/2011 | CN201842504U Powder feeding equipment |
| 05/25/2011 | CN102076580A Method and device for output of granulate from the bottom of a tank that in addition to granulate holds liquid |
| 05/25/2011 | CN102070026A Negative-pressure ship unloading and clearing device |
| 05/25/2011 | CN102070023A Decompression discharge pipe and raw material mixing system adopting the same |
| 05/25/2011 | CN102070022A Straw compression and pumping device |
| 05/25/2011 | CN101134531B Binary isogram replacing constant-speed pneumatic conveying method |
| 05/24/2011 | US7946750 Composition for and method of pumping concrete |
| 05/19/2011 | WO2011007245A3 Submerged arc welding systems and welding torches with pressurized flux delivery having at least one vent; flux muffler with vent chamber, casing and filter |
| 05/18/2011 | EP2321209A2 Screw conveyor for transport of loose material |
| 05/18/2011 | EP2321208A1 Method and arrangement in a pneumatic material conveying system |
| 05/18/2011 | CN201834556U Solid speed monitoring apparatus in continuous concentrated phase pneumatic transmission process |
| 05/18/2011 | CN201834555U Novel pneumatic conveying powdery material sealing pump |
| 05/18/2011 | CN201834554U Central automatic distribution station for raw materials |
| 05/18/2011 | CN201834553U Frying cooker sauce material conveying system |
| 05/18/2011 | CN201834512U Solid polyamide resin conveying device |
| 05/18/2011 | CN201834506U Automatic descaling type discharge valve |
| 05/18/2011 | CN102060198A Method for strengthening compactness of fine powdery material during vertical downward seal transportation |
| 05/18/2011 | CN102060197A Pneumatic conveying method and system of pulverized coal |
| 05/18/2011 | CN102060196A Powder charging and discharging device |
| 05/18/2011 | CN101278672B Mechanized production system for conveying and metering mosquito-repellent incense powder |
| 05/12/2011 | WO2011055026A1 Potential fluidization device for conveying powder materials onto a hyperdense bed |
| 05/12/2011 | WO2010144801A3 Air-assisted planting system having a single fan with pressure-responsive splitting of air streams for conveying and metering functions |
| 05/12/2011 | US20110110730 Transport method for absorbend resin powder |
| 05/12/2011 | US20110110729 Continuous Semi-Dense Pneumatic Conveying System and Method |
| 05/12/2011 | CA2779857A1 Potential fluidization device for conveying powder materials onto a hyperdense bed |
| 05/11/2011 | CN201825565U Nozzle for pipeline transportation |