IPC-Stelle: B07B 1/54 [Version 2023.01]

SymbolTypTitel
BSKPERFORMING OPERATIONS; TRANSPORTING
B07KLSEPARATING SOLIDS FROM SOLIDS; SORTING
B07BUKLSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL (wet separating processes, sorting by processes using fluent material in the same way as liquid B03; combinations of dry separating apparatus with wet separating apparatus B03B; using liquids B03B, B03D; sorting by magnetic or electrostatic separation of solid materials from solid materials or fluids, separation by high voltage electric fields B03C; centrifuges or vortex apparatus for carrying out physical processes B04; hand sorting, postal sorting, sorting by switching or other devices actuated in response to detection or measurement of some feature of articles or samples of material B07C)
B07B 1/00HGRSieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like [1, 2006.01]
B07B 1/02UGR1
.Hand screens [1, 2006.01]
B07B 1/04UGR1
.Stationary flat screens [1, 2006.01]
B07B 1/06UGR1
.Cone or disc shaped screens [1, 2006.01]
B07B 1/08UGR1
.Screens rotating within their own plane [1, 2006.01]
B07B 1/10UGR1
.Screens in the form of endless moving bands [1, 2006.01]
B07B 1/12UGR1
.Apparatus having only parallel elements [1, 2006.01]
B07B 1/14UGR2
. .Roller screens [1, 2006.01]
B07B 1/15UGR3
. . .using corrugated, grooved or ribbed rollers [2, 2006.01]
B07B 1/16UGR2
. .the elements being movable and in other than roller form [1, 2006.01]
B07B 1/18UGR1
.Drum screens [1, 2006.01]
B07B 1/20UGR2
. .Stationary drums with moving interior agitators [1, 2006.01]
B07B 1/22UGR2
. .Revolving drums [1, 2006.01]
B07B 1/24UGR3
. . .with fixed or moving interior agitators [1, 2006.01]
B07B 1/26UGR3
. . .with additional axial or radial movement of the drum [1, 2006.01]
B07B 1/28UGR1
.Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting, or wobbling screens [1, 2006.01]
B07B 1/30UGR2
. .jigging or moving to-and-fro in or approximately in the direction of conveyance [1, 2006.01]
B07B 1/32UGR2
. .jigging or moving to-and-fro within their own plane transverse to the direction of conveyance [1, 2006.01]
B07B 1/34UGR2
. .jigging or moving to-and-fro perpendicularly or approximately perpendicularly to the plane of the screen [1, 2006.01]
B07B 1/36UGR2
. .jigging or moving to-and-fro in more than one direction [1, 2006.01]
B07B 1/38UGR2
. .oscillating in a circular arc in their own plane; Plansifters [1, 2006.01]
B07B 1/40UGR2
. .Resonant vibration screens [1, 2006.01]
B07B 1/42UGR1
.Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens [1, 2006.01]
B07B 1/44UGR2
. .Balancing devices [1, 2006.01]
B07B 1/46UGR1
.Constructional details of screens in general; Cleaning or heating of screens [1, 2006.01]
B07B 1/48UGR2
. .Stretching devices for screens [1, 2006.01]
B07B 1/49UGR3
. . .stretching more than one screen or screen section by the same or different stretching means [2, 2006.01]
B07B 1/50UGR2
. .Cleaning [1, 2006.01]
B07B 1/52UGR3
. . .with brushes or scrapers [1, 2006.01]
B07B 1/54UGR3
. . .with beating devices [1, 2006.01]
B07B 1/55UGR3
. . .with fluid jets [3, 2006.01]
B07B 1/56UGR2
. .Heated screens [1, 2006.01]
B07B 1/58UGR3
. . .heated by heated fluid [1, 2006.01]
B07B 1/60UGR3
. . .heated by flame heating [1, 2006.01]
B07B 1/62UGR3
. . .heated by direct electric heating [1, 2006.01]
B07B 4/00ZWSeparating solids from solids using gas currents
B07B 4/00HGRSeparating solids from solids by subjecting their mixture to gas currents (using tables or jigs B03B) [1, 2006.01]
B07B 4/02UGR1
.while the mixtures fall [1, 2006.01]
B07B 4/04UGR2
. .in cascades [1, 2006.01]
B07B 4/06UGR2
. .using revolving drums [1, 2006.01]
B07B 4/08UGR1
.while the mixtures are supported by sieves, screens, or like mechanical elements [1, 2006.01]
B07B 7/00HGRSelective separation of solid materials carried by, or dispersed in, gas currents (sieves or filters for separating dispersed particles from gases or vapours B01D) [1, 2006.01]
B07B 7/01UGR1
.using gravity [1, 2006.01]
B07B 7/02UGR1
.by reversal of direction of flow [1, 2006.01]
B07B 7/04UGR1
.by impingement against baffle separators [1, 2006.01]
B07B 7/06UGR1
.by impingement against sieves [1, 2006.01]
B07B 7/08UGR1
.using centrifugal force [1, 2006.01]
B07B 7/083UGR2
. .generated by rotating vanes, discs, drums, or brushes [1, 2006.01]
B07B 7/086UGR2
. .generated by the winding course of the gas stream [1, 2006.01]
B07B 7/10UGR2
. .having air recirculating within the apparatus [1, 2006.01]
B07B 7/12UGR1
.with pulsating air currents [1, 2006.01]
B07B 9/00HGRCombinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets [1, 2006.01]
B07B 9/02UGR1
.Combinations of similar or different apparatus for separating solids from solids using gas currents [1, 2006.01]
B07B 11/00HGRArrangement of accessories in apparatus for separating solids from solids using gas currents [1, 2006.01]
B07B 11/02UGR1
.Arrangement of air or material conditioning accessories [1, 2006.01]
B07B 11/04UGR1
.Control arrangements [1, 2006.01]
B07B 11/06UGR1
.Feeding or discharging arrangements [1, 2006.01]
B07B 11/08UGR1
.Cleaning arrangements [1, 2006.01]
B07B 13/00ZWOther separating, e.g. grading, resulting automatically from the construction of the apparatus used and properties of the material concerned; Combinations
B07B 13/00HGRGrading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices [1, 2006.01]
B07B 13/02UGR1
.Apparatus for grading using pockets for taking out particles from aggregates [1, 2006.01]
B07B 13/04UGR1
.according to size [1, 2006.01]
B07B 13/05UGR2
. .using material mover cooperating with retainer, deflector or discharger (B07B 13/065-B07B 13/075 take precedence) [3, 2006.01]
B07B 13/065UGR2
. .Apparatus for grading or sorting using divergent conveyor belts or cables [3, 2006.01]
B07B 13/07UGR2
. .Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement [3, 2006.01]
B07B 13/075UGR2
. .Apparatus comprising moving article-receiving openings, the size of which varies as they move [3, 2006.01]
B07B 13/08UGR1
.according to weight (B07B 13/10 takes precedence) [1, 2006.01]
B07B 13/10UGR1
.using momentum effects [1, 2006.01]
B07B 13/11UGR2
. .involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters [2, 2006.01]
B07B 13/14UGR1
.Details or accessories [1, 2006.01]
B07B 13/16UGR2
. .Feed or discharge arrangements [1, 2006.01]
B07B 13/18UGR2
. .Control [1, 2006.01]
B07B 15/00HGRCombinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (using gas currents B07B 9/00) [1, 2006.01]