| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 08/14/2013 | CN203120923U Full-automatic Hawaii nut cracker |
| 08/14/2013 | CN103240225A Screen |
| 08/14/2013 | CN103240223A Bilateral-sector-support flip-flow screen |
| 08/14/2013 | CN103240222A Large synchronous hyperstatic net-beam vibrating screen |
| 08/14/2013 | CN103240221A Soil separation device for building waste |
| 08/14/2013 | CN102137944B Process to produce manganese pellets from non-calcinated manganese ore and agglomerate obtained by this process |
| 08/14/2013 | CN101518906B Bag-piercing cutter and drum screen internally provided with bag-piercing cutter |
| 08/14/2013 | CN101432500B Fluid treatment system and method and use of same |
| 08/13/2013 | US8505738 Material screening apparatus |
| 08/13/2013 | US8505737 Support carrier for a vibrating screen device |
| 08/13/2013 | US8505546 Method and apparatus for separating tobacco from cigarette waste |
| 08/08/2013 | WO2013116696A1 Microfluidic methods for passive separation of cells and particles |
| 08/08/2013 | US20130199012 Injection molded grid for saving screen frames |
| 08/07/2013 | CN203111961U Hoisting device for soil sieving machine |
| 08/07/2013 | CN203111560U Material conveying rail |
| 08/07/2013 | CN203108856U Stone washing device and vertical-type stone washing cylinder |
| 08/07/2013 | CN203108811U Automatic separating and recycling system for lead hanging strips |
| 08/07/2013 | CN203108803U Dust removing device of PET bottle piece |
| 08/07/2013 | CN203108792U Two-point floating step shaft elastic rod sieve plate |
| 08/07/2013 | CN203108791U Gyratory screen body |
| 08/07/2013 | CN203108790U Novel flip-flow screen cross beam |
| 08/07/2013 | CN203108789U Babychick-eggshell separator |
| 08/07/2013 | CN203108788U Novel efficient heavy sieve |
| 08/07/2013 | CN203108787U Novel circular vibrating screen |
| 08/07/2013 | CN203108786U Circular vibrating screen |
| 08/07/2013 | CN203108785U Vibrating filtering device |
| 08/07/2013 | CN203108784U Self-balancing vibrating screen friction reducing device |
| 08/07/2013 | CN203108783U Titanium dioxide powder vibrating screen |
| 08/07/2013 | CN203108782U Novel sand sieving machine |
| 08/07/2013 | CN203108781U Vibration screening machine |
| 08/07/2013 | CN203108780U Production type fresh tea leaf classifier |
| 08/07/2013 | CN203108779U Green tea fresh leaf sieving device |
| 08/07/2013 | CN203108778U Dry powder mixing plant and vibrating screen thereof |
| 08/07/2013 | CN203108777U Fully-digital variable-frequency drilling fluid vibrating sieve |
| 08/07/2013 | CN203108776U Moment-balanced compound rice-grading sieve |
| 08/07/2013 | CN203108775U Vegetable impurity and foreign matter removal device |
| 08/07/2013 | CN203108774U Lotus seed separating screen |
| 08/07/2013 | CN203108773U Powder sieving device for composite board explosive welding |
| 08/07/2013 | CN203108772U Screening device for screening high-adhesion materials |
| 08/07/2013 | CN203108771U Grinding body grader of grinding machine |
| 08/07/2013 | CN203108770U Classifying cylinder of fruit classifying machine |
| 08/07/2013 | CN203108769U Plane gyratory screen material distributing balancing device |
| 08/07/2013 | CN203108768U Degraded product screening device of spherical granular food |
| 08/07/2013 | CN203108767U Automatic separating device for welding flux and welding slag |
| 08/07/2013 | CN203108766U Drawer type screening instrument |
| 08/07/2013 | CN103230870A Mining linear vibration screen net |
| 08/07/2013 | CN103230869A Screening device for efficient separation and slagging of mass-flow slurry |
| 08/07/2013 | CN103230868A Drawer type powder material inspection sieve |
| 08/07/2013 | CN102357456B 固体废弃物筛分方法 Solid waste screening method |
| 08/06/2013 | US8500997 Screening grid |
| 08/06/2013 | DE202012004469U1 Zerkleinerungsvorrichtung mit einer schwenkbaren Siebkorbkassette Crushing device with a pivotable Siebkorbkassette |
| 08/01/2013 | US20130193037 Screening machine with segmented screen panels, and related methods |
| 07/31/2013 | CN203098749U Dedicated reducer |
| 07/31/2013 | CN203095152U Material-returning device of puffing drying bed automatic transporting circulation |
| 07/31/2013 | CN203095118U Automatic feeder |
| 07/31/2013 | CN203094589U Cement bag-breaking device |
| 07/31/2013 | CN203091397U Kitchen garbage treatment truck |
| 07/31/2013 | CN203091271U Sample sifter capable of being dried quickly |
| 07/31/2013 | CN203091270U Earth dumping device for earth sieving machine |
| 07/31/2013 | CN203091269U Earth taking device for earth sieving machine |
| 07/31/2013 | CN203091268U Feed box for realizing uniform distribution of feeding material of arc-shaped sieve |
| 07/31/2013 | CN203091267U Discharging sieve groove for spiral vibration sieve |
| 07/31/2013 | CN203091266U Multi-material combined non-metal screen plate using flexible material as skeleton |
| 07/31/2013 | CN203091265U Food pulp vibrating screen feeding port device with splash-proof function |
| 07/31/2013 | CN203091264U Screening machine used for producing fertilizer |
| 07/31/2013 | CN203091263U Screening elevator for chemical fertilizer manufacture |
| 07/31/2013 | CN203091262U Sieve for recovering fallen materials after crushing of plastic and plastic crushing machine |
| 07/31/2013 | CN203091261U Novel sine sieve power device |
| 07/31/2013 | CN203091260U Intelligent adjusting mechanism for exciting force of rotary vibration screen |
| 07/31/2013 | CN203091259U Screening device of engineering plastic machining equipment |
| 07/31/2013 | CN203091258U Multilayer vibration screening machine for processing dehydrated vegetables |
| 07/31/2013 | CN203091257U Novel vibrating screen |
| 07/31/2013 | CN203091256U Novel cooling vibrating screen |
| 07/31/2013 | CN203091255U Chinese chestnut screening machine |
| 07/31/2013 | CN203091254U High-frequency vibration undersized sieve |
| 07/31/2013 | CN203091253U Solid control vibrating screen |
| 07/31/2013 | CN203091252U Vibration sieve |
| 07/31/2013 | CN203091251U Elastic beam resonating type combined vibrating screen |
| 07/31/2013 | CN203091250U Vibrating screen |
| 07/31/2013 | CN203091249U Full-automatic sifting grinding roller sand-blasting machine |
| 07/31/2013 | CN203091248U Dry method screening machine for adhesive and wet type material granules |
| 07/31/2013 | CN203091247U Garbage sorting rotary drum screen |
| 07/31/2013 | CN203091246U Roller screen machine |
| 07/31/2013 | CN203091245U Automatically cleaned compound fertilizer drum screen |
| 07/31/2013 | CN203091244U Padding cleaning device for protein purification |
| 07/31/2013 | CN203091085U Dehydrated vegetable screening device |
| 07/31/2013 | CN203091084U Oil well cement filtering device |
| 07/31/2013 | CN203086996U Axial flow roller, sieve and separating device for separating straw peel from flesh |
| 07/31/2013 | CN103223400A Vibrating screen |
| 07/31/2013 | CN103222668A Matching screen of roasting machine |
| 07/31/2013 | CN102430563B Alcohol vinasse waste slag treatment system and treatment method |
| 07/31/2013 | CN102430514B Filtering device and kitchen garbage separation vehicle |
| 07/31/2013 | CN102091692B Frequency-dependent vibration sieve mechanism special for dry-method sand grinding and dust removing complete equipment and blocking preventing method |
| 07/30/2013 | US8496116 Peripheral sealing system for pre-tensioned screens |
| 07/30/2013 | CA2605606C Method and apparatus for angularly positioning a shaker separator bed |
| 07/25/2013 | DE102010037073B4 Siebelement für eine Scheibensiebvorrichtung Sieve for a disc screen |
| 07/24/2013 | CN203079336U Feeding device of vibrating screen classifier |
| 07/24/2013 | CN203077501U Device for removing slag of waste plastic sheets |
| 07/24/2013 | CN203076201U Stainless steel double-layer screen |
| 07/24/2013 | CN203076200U Simple device for adjusting angle of vibrating screen |