| 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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| 12/11/2013 | CN203332967U Feeding mechanism for plastic sorting machine |
| 12/11/2013 | CN203332966U Novel compressor feeding device |
| 12/11/2013 | CN203332853U Deviated feeder capable of conducting peripheral end dynamic compensation and sealing |
| 12/11/2013 | CN103438656A High-speed freezing spraying device |
| 12/11/2013 | CN103434846A Frequency conversion electric control system for pneumatic cottonseed conveying |
| 12/11/2013 | CN103434845A T-shaped-pump pneumatic conveying device |
| 12/11/2013 | CN103434844A Dual pressure feed transport system and transport method thereof |
| 12/11/2013 | CA2818642A1 Fluidization and alignment elbow |
| 12/10/2013 | US8602708 Lock device for adding and removing containers to and from a vacuum treatment chamber |
| 12/10/2013 | US8602693 Method and apparatus for controlling a stream of solids |
| 12/10/2013 | CA2595431C A method and system for the large scale collection, preparation, handling and refining of ligno-cellulosic biomass |
| 12/05/2013 | US20130322972 Pneumatic air conveyance technology |
| 12/05/2013 | US20130320049 Powder supply apparatus and powder supply method |
| 12/05/2013 | DE102012104868A1 Pneumatischer Förderer für Schüttgüter Pneumatic conveyors for bulk materials |
| 12/04/2013 | EP2669222A1 Bulk retrieval device and storage facility with such a device |
| 12/04/2013 | EP2669020A1 Coarse material separation device |
| 12/04/2013 | EP2668432A2 A conveying pipe part of a pneumatic material conveying system and a method for forming a pipe joint |
| 12/04/2013 | EP2668431A2 A conveying pipe part of a pneumatic material conveying system and a method for forming a pipe joint |
| 12/04/2013 | CN203319276U Underfeed Laval tubular fluidizing transporter control system |
| 12/04/2013 | CN203319275U Low-pressure air-sealing feeding and discharging device used in chemical fiber industries |
| 12/04/2013 | CN203319274U LFB type low-pressure pneumatic transmission material seal pump |
| 12/04/2013 | CN203319273U Intelligent feeding device |
| 12/04/2013 | CN203319272U Rubber powder negative pressure adding device of rubber asphalt equipment |
| 12/04/2013 | CN203319271U Floor-type powder material storage cavern |
| 12/04/2013 | CN203319270U Device for feeding processing device of loose building material |
| 12/04/2013 | CN203319269U Powder fluidization and ventilation device |
| 12/04/2013 | CN203319268U Pneumatic taking-out device for powder warehouse |
| 12/04/2013 | CN203319267U Automatic suction device of nylon mixture used for manufacturing automobile water tank |
| 12/04/2013 | CN203319266U Dense pneumatic ash conveying system of thermal power plant |
| 12/04/2013 | CN203319265U Humid powder conveying device for producing superfine-grinded heavy calcium carbonate |
| 12/04/2013 | CN203319264U Powder conveyor |
| 12/04/2013 | CN203318648U Bulk cement self-discharging transport ship |
| 12/04/2013 | CN103420170A Pneumatic supply system |
| 12/04/2013 | CN103420169A Energy-saving type positive and negative pressure pneumatic air seal machine |
| 12/04/2013 | CN103420168A Rotational wind generator and working method thereof |
| 12/04/2013 | CN103420167A Intelligent-control-type powder-shaped material absorber |
| 12/04/2013 | CN103420166A Powder vacuum-conveying system |
| 12/04/2013 | CN103420097A Dynamic compensation and sealing method for offset type feeder with peripheral end dynamically compensated and sealed |
| 12/03/2013 | US8596932 Variable speed drive for pneumatic transport system |
| 12/03/2013 | US8596931 Particulate water absorbing agent and method for producing the same |
| 11/28/2013 | WO2013111431A3 Powder dispersion apparatus and fine powder generation method |
| 11/28/2013 | DE112012000926T5 Pulverzufuhrvorrichtung und Pulverzufuhrverfahren Powder feeder and powder delivery method |
| 11/27/2013 | CN203306742U Pneumatic pipeline reverser |
| 11/27/2013 | CN203306741U Storage tank with multiple feeding pipes for maritime powder pneumatic transmission |
| 11/27/2013 | CN203306740U Conveying device for cobaltosic oxide materials |
| 11/27/2013 | CN203306739U Novel coal conveying bin pump with output blockage prevention function |
| 11/27/2013 | CN203306738U Blowing type hoister |
| 11/27/2013 | CN203302305U Liftable fodder fermentation loading and unloading machine |
| 11/27/2013 | CN103407799A Material vacuum conveying system and usage method thereof |
| 11/27/2013 | CN103407789A Quick lime conveying elbow pipe |
| 11/27/2013 | CN103407788A Constant-volume accurate-measuring feeder and pneumatic blowing device |
| 11/26/2013 | US8591152 Method for the pneumatic conveying of water-absorbent polymer particles |
| 11/21/2013 | WO2013170850A1 Lock for pressurized coal gasification plants |
| 11/20/2013 | CN203295928U Equipment for producing rubber asphalt by thermal swelling method |
| 11/20/2013 | CN203294809U Gas-solid separator |
| 11/20/2013 | CN203294808U Air assisting device of discharging tail of particle material conveying vehicle |
| 11/20/2013 | CN203294807U Transfer pump for powder |
| 11/20/2013 | CN203294806U Novel high-air-tightness and flexible air blocking machine |
| 11/20/2013 | CN203294805U Mortar centrifugal separating device |
| 11/20/2013 | CN203294804U System for conveying starch material |
| 11/20/2013 | CN203294803U Crystallizing pot feeding device |
| 11/20/2013 | CN203294802U Movable vacuum discharging machine |
| 11/20/2013 | CN203294801U Intermittent-discharging-type continuous vacuum feeding machine |
| 11/20/2013 | CN203294800U Feeding device of powder materials |
| 11/20/2013 | CN203294799U Pneumatic ash conveying system |
| 11/20/2013 | CN203294798U Molecular sieve filling machine |
| 11/20/2013 | CN203292132U Dust sucking device |
| 11/20/2013 | CN203291918U Cement pre-breaking system with pneumatic conveying device |
| 11/20/2013 | CN203290235U Automatic interface structure of pneumatic conveying device of cigarette rolling machine |
| 11/20/2013 | CN103395628A Receiving device of gas conveying material flows |
| 11/20/2013 | CN103395627A Coaxial pneumatic conveying ejector |
| 11/20/2013 | CN102556670B Control method and control system for rotational speed of air compressor, controller and powdery material tank truck |
| 11/19/2013 | US8584974 Rock dusting apparatus |
| 11/14/2013 | WO2013167798A1 Method and apparatus for feeding material into a rotary shaper device |
| 11/14/2013 | WO2013167797A1 Method and apparatus for handling material in a pneumatic materials handling system |
| 11/14/2013 | DE102012009233A1 Transfer tube for conveying bulk material in e.g. pharmaceutical industry, has shaft connected together with drive unit, which is actuated by detector arranged at material inlet, and separating flap attachable on shaft by using twin hinge |
| 11/13/2013 | CN203283873U Continuous sand lime conveying device |
| 11/13/2013 | CN203283872U Discharging control device of vacuum feeding machine |
| 11/13/2013 | CN203283871U Multifunctional storage tank for conveying powder on sea |
| 11/13/2013 | CN203283870U Steel pipe sucking device |
| 11/13/2013 | CN203283869U Vacuum feeding machine |
| 11/13/2013 | CN203283868U Novel environment-friendly dedusting injecting device |
| 11/13/2013 | CN203283867U In-boiler desulfurization limestone powder pneumatic conveying system for circulating fluidized bed boiler |
| 11/13/2013 | CN103387135A Material opening backstop, charging hopper containing same, and feeding system |
| 11/13/2013 | CN102633124B Saltation ash conveying control method |
| 11/13/2013 | CN102112753B Pneumatic evacuation pump |
| 11/13/2013 | CN101855149B 废物收集及管理 Waste collection and management |
| 11/11/2013 | DE202013009364U1 Fördersystem Conveyor system |
| 11/07/2013 | WO2013164286A1 Venturi assisted transportation system and method for solid objects |
| 11/07/2013 | WO2012096742A3 Tower distributor in a coal burning power plant |
| 11/07/2013 | US20130294848 Pump with suction and pressure control for dry particulate material |
| 11/06/2013 | CN203269085U Ash can control system facilitating on-site operation |
| 11/06/2013 | CN203269084U Long distance pipeline coal transporting main channel communication system |
| 11/06/2013 | CN203269083U Small-and-medium size metering feeding device |
| 11/06/2013 | CN203269082U Discharge device |
| 11/06/2013 | CN203269081U Cement-mortar transferring can |
| 11/06/2013 | CN203269080U Row type continuous type vacuum charging device |
| 11/06/2013 | CN203269079U Novel molecular sieve automatic filling machine for hollow glass |
| 11/06/2013 | CN203269078U Concentrated material supply production line |
| 11/06/2013 | CN203268933U Silicon carbide hoisting system |