Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020178690 - LIQUID/SOLID SEPARATING DEVICE

Publication Number WO/2020/178690
Publication Date 10.09.2020
International Application No. PCT/IB2020/051719
International Filing Date 28.02.2020
IPC
B02C 18/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
18Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like
F04D 7/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
7Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
02of centrifugal type
04the fluids being viscous or non-homogeneous
F04D 13/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
13Pumping installations or systems
02Units comprising pumps and their driving means
06the pump being electrically driven
E04H 4/12 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
4Swimming or splash baths or pools
12Devices or arrangements for circulating water
CPC
B03D 1/028
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
DFLOTATION; DIFFERENTIAL SEDIMENTATION
1Flotation
02Froth-flotation processes
028Control and monitoring of flotation processes; computer models therefor
B03D 1/085
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
DFLOTATION; DIFFERENTIAL SEDIMENTATION
1Flotation
08Subsequent treatment of concentrated product
085of the feed, e.g. conditioning, de-sliming
B03D 1/087
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
DFLOTATION; DIFFERENTIAL SEDIMENTATION
1Flotation
08Subsequent treatment of concentrated product
087of the sediment, e.g. regrinding
B03D 1/14
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
DFLOTATION; DIFFERENTIAL SEDIMENTATION
1Flotation
14Flotation machines
B03D 1/1456
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
DFLOTATION; DIFFERENTIAL SEDIMENTATION
1Flotation
14Flotation machines
1443Feed or discharge mechanisms for flotation tanks
1456Feed mechanisms for the slurry
B03D 2203/008
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
DFLOTATION; DIFFERENTIAL SEDIMENTATION
2203Specified materials treated by the flotation agents; specified applications
008Water purification, e.g. for process water recycling
Applicants
  • PONARA, Lea [IT]/[IT]
Inventors
  • PONARA, Lea
Agents
  • LUPPI, Emanuele
Priority Data
10201900000304901.03.2019IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) LIQUID/SOLID SEPARATING DEVICE
(FR) DISPOSITIF DE SÉPARATION SOLIDE/LIQUIDE
Abstract
(EN)
The liquid/solid separating device (1) comprises: one shredding pump (2) adapted to shred solid residues (3) floating at a free surface (4) of a mixture to be purified (5) and provided with one inlet mouth (6) of the mixture to be purified (5); one supply element (9) defining one entry port (10) of said mixture to be purified (5) and adapted to convey the mixture to be purified (5) towards the inlet mouth (6); and floating means (12) adapted to position the supply element (9) below the free surface (4); wherein the shredding pump (2) is associated with the floating means (12) below the supply element (9) and the inlet mouth (6) is associated with the supply element (9) below the entry port (10).
(FR)
Le dispositif de séparation liquide/solide (1) comprend : une pompe de broyage (2) conçue pour broyer des résidus solides (3) flottant au niveau de la surface libre (4) d'un mélange à purifier (5) et pourvue d'une embouchure d'entrée (6) du mélange à purifier (5) ; un élément d'alimentation (9) définissant un orifice d'entrée (10) dudit mélange à purifier (5) et conçu pour transporter le mélange à purifier (5) vers l'embouchure d'entrée (6) ; et des moyens flottants (12) conçus pour positionner l'élément d'alimentation (9) au-dessous de la surface libre (4) ; la pompe de broyage (2) étant associée au moyen flottant (12) au-dessous de l'élément d'alimentation (9) et l'embouchure d'entrée (6) étant associée à l'élément d'alimentation (9) au-dessous de l'orifice d'entrée (10).
Latest bibliographic data on file with the International Bureau