A wind classifier for classifying material comprises a feed conveyor for carrying the material; a classifier drum for receiving the material and for classifying it on a sur- face of the classifier drum onto its front side and rear side; blower nozzles posi- tioned between the feed conveyor and classification drum to blow air from sub- stantially below the feed conveyor obliquely upwards over the classification drum; and means for adjusting the height and distance of the front end of the feed con- veyor in relation to the classifier drum. The means comprise a horizontal sliding support of the rear end of the feed conveyor, a sliding support of the front end of the feed conveyor substantially obliquely upwards in relation to the classifier drum, and an actuator connected to the feed conveyor for simultaneous moving of the feed conveyor in the direction of said supports.
B07B 11/06 - Dispositifs d'alimentation ou de déchargement
B07B 4/06 - Séparation des solides, obtenue en soumettant leur mélange à des courants de gaz pendant que le mélange tombe en utilisant des tambours en rotation
B07B 7/083 - Séparation sélective des matériaux solides portés par des courants de gaz, ou dispersés dans ceux-ci utilisant la force centrifuge produite par la rotation d'ailettes, de disques, de tambours ou de brosses
The invention relates to a wind classifier for classifying material (M), the wind classifier comprising a feed conveyor (2) for carrying the material (M) to be classified; a classifier drum (3) for receiving the material (M) supplied by the feed conveyor (2) and for classifying it on a surface of the classifier drum (3) onto its front side and rear side; blower nozzles (4) positioned between the feed conveyor (2) and classification drum (3) to blow air from substantially below the feed conveyor (2) obliquely upwards over the classification drum (3); and means (7, 8, 9) for adjusting the height and distance of the front end (2b) of the feed conveyor (2) in relation to the classifier drum (3); whereby the means for adjusting the height and distance of the front end (2b) of the feed conveyor (2) in relation to the classifier drum (3) comprise a horizontal sliding support (7) of the rear end (2a) of the feed conveyor; a sliding support (8) of the front end (2b) of the feed conveyor (2) substantially obliquely upwards in relation to the classifier drum (3); and an actuator (9) connected to the feed conveyor (2) for simultaneous moving of the feed conveyor (2) in the direction of said supports (7,8).
B07B 11/06 - Dispositifs d'alimentation ou de déchargement
B07B 7/083 - Séparation sélective des matériaux solides portés par des courants de gaz, ou dispersés dans ceux-ci utilisant la force centrifuge produite par la rotation d'ailettes, de disques, de tambours ou de brosses
B07B 4/06 - Séparation des solides, obtenue en soumettant leur mélange à des courants de gaz pendant que le mélange tombe en utilisant des tambours en rotation
3.
DISC SCREEN, AND MATERIAL ENTANGLEMENT PREVENTION MEANS TO BE INSTALLED IN DISC SCREEN
The invention relates to a disc screen for dividing a flow of material into several particle sizes, the disc screen comprising a body (1); a plurality of parallel axles (2) spaced apart from one another and arranged rotatably in the body (1); an actuator (3) for rotating the axles; a plurality of screen discs (4) spaced apart from one another and arranged fixedly on the axles (2), the screen discs (4) of one axle (2) being axially offset with respect to the screen discs of an adjacent axle; a plurality of material entanglement prevention means (5) arranged between the screen discs (4); the entanglement prevention means (5) comprising an inner sleeve (6) placed on the axle (2) non-rotatably with respect thereto; an outer sleeve arrangement (7) freely rotatably arranged on the inner sleeve (6); and a stabilization arrangement (8) arranged in the outer sleeve arrangement (7) for preventing the outer sleeve arrangement (7) from rotating along with the axle (2) and the inner sleeve (6), the stabilization arrangement comprising a weight (8) arranged in a selected sector on an outer surface of the outer sleeve arrangement (7). The invention separately also relates to this entanglement prevention means.
The invention relates to an apparatus for separating solid material (1a, 1b, 1c) by means of flotation taking place with a solid medium (5a, 5b), the apparatus comprising at least one vessel (4a, 4b) for the solid medium (5a, 5b); a gas supply arrangement (6a, 6b) to supply a gaseous medium to each vessel filled with the solid medium (5a, 5b) in order to adjust the density of the solid medium; a transport arrangement (3) for transporting solid material to the vessel and for transporting the material remaining on top of the solid medium onwards; and a removal conveyor arrangement (8a, 8b, 3b, 12a, 12b) for removing from the apparatus the fractions of the solid material which have sunk to the bottom of each vessel, whereby the removal conveyor arrangement comprises a rotating lifting drum (8a, 8b) which extends to the bottom of each vessel (4a, 4b) and above the solid medium (5a, 5b) in the vessel, and which is arranged transverse in relation to the direction of transport of the solid material, and through which the solid medium penetrates for lifting the fractions (1a, 1b) that have fallen on the bottom of the vessel from the bottom of the vessel to above the solid medium; and a removal conveyor (3b, 12a, 12b) extending inside the lifting drum to remove the fractions (1a, 1b) lifted up by the lifting drum to the outside of the lifting drum.
B07B 4/06 - Séparation des solides, obtenue en soumettant leur mélange à des courants de gaz pendant que le mélange tombe en utilisant des tambours en rotation
B07B 7/01 - Séparation sélective des matériaux solides portés par des courants de gaz, ou dispersés dans ceux-ci utilisant la pesanteur
B03B 5/46 - Lavage de matériaux en grains, en poudre ou en grumeauxSéparation par voie humide en utilisant des plongeants et flottants avec emploi de milieux denses secsDispositifs à cet effet
Reclaimers, namely, machines for recovering materials from waste; [ screens, namely, sieves being machines or parts of machines; air classifiers, namely, waste and trash separator machines; shredders; crushers; feeders, namely, machines for feeding materials into other machines; ] all of the foregoing for industrial use and for refining industrial, commercial, household and organic waste into fuel
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Reclaimers, screens, air classifiers, shredders, crushers, feeders, conveyors, metal separators. Installation, maintenance and repair services of treatment lines for waste and solid fuels, and machines and apparatus belonging thereto.
A crusher having (a) a crusher frame, (b) a crusher rotor with teeth supported on the crusher frame, (c) counter-blade structures within the crusher frame; and (c) upper and lower hatches. The crusher rotor and the counter-blade structures are configured within the crusher so that material fed into the crusher frame can be crushed between the crusher teeth and the counter-blade structures. The upper and lower hatches are hinged to the crusher so that the hatches can be separated to provide an opening through which foreign material may be removed from the crusher while preventing material feeding into the crusher rotor from flowing out of the crusher.
B02C 13/20 - Désagrégation par appareils à batteurs rotatifs à plusieurs rotors couplés
B02C 13/06 - Désagrégation par appareils à batteurs rotatifs à arbre de rotor horizontal à batteurs fixés rigidement sur le rotor
B02C 4/02 - Broyage ou désagrégation par broyeurs cylindriques par plusieurs meules
B02C 4/08 - Broyage ou désagrégation par broyeurs cylindriques par plusieurs meules coopérant avec des cylindres de broyage ondulés ou dentés
B02C 4/10 - Broyage ou désagrégation par broyeurs cylindriques par une meule coopérant avec un organe fixe
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
The invention relates to a crusher for crushing solid material, the crusher comprising a frame; at least one crusher rotor arranged rotatably to the frame and having crusher blades secured to the circumference thereof; a yielding counterblade structure arranged for cooperation with the crusher blades of the rotor for concurrently crushing and cutting said material and for yielding when encountering non-crushable material and when overloaded; and a yielding and downwardly openable set of screens below the crusher rotor, whereby the counterblade structure is linked to the frame of the set of screens and made turnable towards it with respect for the pivoting shaft in a yield situation; and the set of screens is linked to the crusher frame on the opposite side of the crusher rotor with respect to the counterblade structure and its pivoting shaft and made downwardly collapsible about the pivoting shaft of the set of screens.
B02C 13/09 - Désagrégation par appareils à batteurs rotatifs à arbre de rotor horizontal à batteurs fixés rigidement sur le rotor et projetant le matériau contre une plaque d'impact ou de percussion
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
B02C 23/16 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation au moyen d'un séparateur délimitant la fin de la zone de broyage ou de désagrégation, p. ex. au moyen d'un tamis empêchant la sortie des matériaux hors dimension
A crusher comprising a box-like crusher frame (1) with two end walls (2) and two side walls (3) connecting the end walls;at least one crusher rotor (4) that is supported for a rotating movement inside the crusher frame (1) against its end walls (2); the circumference of the crusher rotor (4)having a plurality of crusher teeth (5)and the crusher having counter-blade structures (6, 7) arranged to cooperate with the crusher teeth (5) of the crusher rotor (4), and the material (F) fed into the crusher for crushing being intended to be fed essentially above the centre line of the rotor(s) (4) and to be crushed between the crusher teeth (5) of the crusher rotor (4) and the counter-blade structures (6, 7);wherein two hatches (8, 9) are arranged on at least one side wall (3) side of the crusher, the first hatch (8) being above the centre line of the crusher rotor (4) and pivoted at its top part to the crusher to be turnable toward the centre line of the crusher, and the second hatch (9) being mainly below the centre line of the crusher rotor (4) and movable away from the front of the crusher rotor (4).
The invention relates to a crusher for crushing solid material, the crusher comprising a frame (1);at least one crusher rotor (2) arranged rotatablyto the frame and having crusher blades (3) secured to the circumference thereof;a yielding counterblade structure (4) arranged for cooperation with the crusher blades (3) of the rotor for concurrently crushing and cutting said mate- rial and for yielding when encountering non-crushable material (12) and when overloaded;and a yielding and downwardly openable set of screens (5) below the crusher rotor (2), whereby the counterblade structure (4) is linked to the frame (7) of the set of screens (5) and made turnable towards it with respect to the pivoting shaft (6) in a yield situation; and the set of screens (5) is linked to the crusher frame on the opposite side of the crusher rotor (2) with respect to the counterblade structure (4) and its pivoting shaft (6) and made downwardly collapsible about the pivoting shaft (8) of the set of screens (5).
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
The invention relates to a crusher for crushing solid material, the crusher comprising a frame (1);at least one crusher rotor (2) arranged rotatablyto the frame and having crusher blades (3) secured to the circumference thereof;a yielding counterblade structure (4) arranged for cooperation with the crusher blades (3) of the rotor for concurrently crushing and cutting said mate- rial and for yielding when encountering non-crushable material (12) and when overloaded;and a yielding and downwardly openable set of screens (5) below the crusher rotor (2), whereby the counterblade structure (4) is linked to the frame (7) of the set of screens (5) and made turnable towards it with respect to the pivoting shaft (6) in a yield situation; and the set of screens (5) is linked to the crusher frame on the opposite side of the crusher rotor (2) with respect to the counterblade structure (4) and its pivoting shaft (6) and made downwardly collapsible about the pivoting shaft (8) of the set of screens (5).
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
B02C 4/28 - Broyage ou désagrégation par broyeurs cylindriques Parties constitutives
A blade bit for attachment to a chuck in an envelope surface of a crusher rotor. The blade bit (1) having four corners and being arranged for being attached to the chuck such that an angular-shaped tip of the blade bit points outwardly from the envelope surface, substantially in the radial direction of the rotor. A rear surface of the blade bit acts as an attachment surface to the chuck and includes a support surface (9) preventing the blade bit from rotating. The support surface also enables sliding of the blade bit towards the envelope surface (3), when the blade bit is being attached, until the blade bit is supported to the envelope surface.
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a crusher comprising two adjacent crusher rotors (4, 5) with crusher teeth (6, 7) on their circumferences, counterblade structures (8, 9) locating on side walls (3) of the crusher frame (1) and cooperating with said crusher teeth, and screen sets (10, 11) beneath each crusher rotor so as to screen the material crushed to a given particle size out of the crusher. The first crusher rotor (4) is for coarse crushing and the second crusher rotor (5) is for fine crushing, and consequently they are provided with crusher teeth (6, 7) of different sizes, and correspondingly, different counter- blade structures (8, 9) are provided with counterblades of different sizes, mesh sizes in the screen sets (10, 11) beneath each crusher rotor being selected with the intention to produce a product in accordance with the requirement set for the final particle size.
B02C 13/20 - Désagrégation par appareils à batteurs rotatifs à plusieurs rotors couplés
B02C 4/02 - Broyage ou désagrégation par broyeurs cylindriques par plusieurs meules
B02C 18/06 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs
The invention relates to a blade bit to be attached to a chuck in an envelope surface of a crusher rotor, the blade bit (1) having four corners and arranged for being attached to the chuck such that an angular-shaped tip of the blade bit points outwardly from the envelope surface, substantially in the radial direction of the rotor, whereby the rear surface of the blade bit, which acts as its attachment surface to the chuck, comprises a support surface (9) preventing the blade bit from rotating, which support surface also enables sliding of the blade bit towards the envelope surface (3), when the blade bit is being attached, until the blade bit is supported to the envelope surface.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machinery and devices for energy technologies, environmental
technologies and for the handling of bulk goods. Maintenance, repair and installation services. Condition evaluation of machines and devices.
