Patents-Review.com
ClassID:

37283 ⎘

B07B7/01 - CPC Classification

Classification description:

Selective separation of solid materials carried by, or dispersed in, gas currents using gravity

Recent Application in this class:
#1
20240016353
2024-01-18

SUCTION AND SEPARATION COMPOSITE TUBE, AND SUCTION CLEANING MACHINE AND HARVESTING MACHINE USING SAME

 #2
20230405637
2023-12-21

CLASSIFICATION DEVICE AND SHOT PROCESSING DEVICE

 #3
20230347383
2023-11-02

Feather separation system and feather separation method, and method for producing recycled feathers

 #4
20230083016
2023-03-16

Separation method for valuable resources

 #5
20220386679
2022-12-08

Device and method for separating light flaky cut rolled stems (CRSs) by throwing roller

 #6
20220274138
2022-09-01

APPARATUS FOR SEPARATION AND CONVEYING OF CLUMPED PARTICLES, SUCH AS CARBON FIBERS

 #7
20220176411
2022-06-09

Gas-solid fluidized bed dry beneficiation process using beneficiation density gradient

 #8
20220080463
2022-03-17

Specific gravity-specific waste air sorter having impurity separation function, using vortex

 #9
20210268547
2021-09-02

Separation of granular particles

 #10
20210260625
2021-08-26

Sizing and separating granular particles

 #11
20210229132
2021-07-29

Systems and methods for winnowing food products

 #12
20200368784
2020-11-26

Apparatus for separating particles of different sizes by means of cyclonic separation

 #13
20200353482
2020-11-12

Wet electrostatic classification device for ultrafine powder based on rotating flow field

 #14
20200171546
2020-06-04

Method and device for separation of long parts

 #15
20200009574
2020-01-09

Incinerated-ash treatment device and treatment method

 #16
20190143338
2019-05-16

Vertical roller mill

 #17
20190039073
2019-02-07

System for powder heat treatment and classification via fluidized bed

 #18
20180318879
2018-11-08

Method for fractionating grain

 #19
20180236493
2018-08-23

Systems and methods for winnowing food products

 #20
20180141087
2018-05-24

Method for separating a granular mixture in a flowing medium and device for carrying out said method

 #21
20180104892
2018-04-19

Apparatus for additively manufacturing of three-dimensional components

 #22
20170333951
2017-11-23

Operating controls for a vertical separator

 #23
20170312787
2017-11-02

Toy piece collection system

 #24
20170173591
2017-06-22

System for powder heat treatment and classification via fluidized bed

 #25
20170087596
2017-03-30

System and method for fractionating grain

 #26
20160375467
2016-12-29

Air-pressure-type dual-bin air-powered separator

 #27
20160339373
2016-11-24

Apparatus for separating a granular material from a conveying air stream

 #28
20160236199
2016-08-18

Ultrafine nepheline syenite

 #29
20160158966
2016-06-09

Plant and method for separating labels and other materials from plastic bottles

 #30
20160158680
2016-06-09

Centripetal separation system for cleaning particulate-pervaded air or gas

 #31
20150273528
2015-10-01

APPARATUS AND METHOD FOR PROCESSING BAGGED REFUSE

 #32
20150258576
2015-09-17

Grinding mill

 #33
20150231669
2015-08-20

Particle sorting machine

 #34
20140238908
2014-08-28

Powder and granular material separation processing device, powder and granular material separation processing method, and powder and granular material separation and collection processing system

 #35
20140070035
2014-03-13

Toner producing apparatus and toner producing method

 #36
20130337713
2013-12-19

Apparatus for separating particles and methods for using same

 #37
20130220893
2013-08-29

Apparatus and method for processing bagged refuse

 #38
20120012687
2012-01-19

PULVERIZER COAL CLASSIFIER

 #39
20110308437
2011-12-22

EXTERNAL PULVERIZED COAL CLASSIFIER

 #40
20110303373
2011-12-15

Apparatus for separating particles and methods for using same

 #41
20110271739
2011-11-10

Particulate matter monitor

 #42
20110132814
2011-06-09

Pneumatic classification of mixtures of particulates

 #43
20110123804
2011-05-26

Ultrafine nepheline syenite

 #44
20110067569
2011-03-24

Apparatus and method for separating materials using air

 #45
20100300942
2010-12-02

Microfluidic device for separation of particles

 #46
20090272406
2009-11-05

Apparatus for on-site cleaning of landscape rock

 #47
20090117382
2009-05-07

Ultrafine nepheline syenite

 #48
20090078619
2009-03-26

Classification apparatus for powdery substance

 #49
20080149356
2008-06-26

Apparatus for on-site cleaning of landscape rock

 #50
20080015104
2008-01-17

Ultrafine nepheline syenite

 #51
20070228194
2007-10-04

Classifier, vertical crusher having the classifier, and coal fired boiler apparatus having the vertical crusher

 #52
20070095728
2007-05-03

Classification of splinters and wood chips