The present invention concerns a volumetric compressor (1) that can be used, preferably, for producing equipment and/or a plant for the suction of material in liquid, solid, powder or slurry form. The compressor according to the invention comprises a body (2) defining an operative chamber (5), a suction section (51) and a discharge section (52) of an operating fluid. The compressor further comprises at least two lobe rotors (8A, 8B), the lobes (81A, 81B) of which are housed inside said operative chamber (5), each rotor (8A, 8B) rotating around a corresponding longitudinal rotation axis (101A, 101B). The compressor comprises a first header (6) and a second header (6' ) which delimit on opposite sides the operative chamber (5); each header comprises a bank (61, 61') connected to the body (2) and configured to support the rotors (8A, 8B) and a cover (62, 62' ) connected to the bank (61, 61') so as to define an inner volume (65, 65' ) comprised between the cover (62, 62' ) and the bank (61, 61') and designed to house, in use, a lubricating bath. According to the invention the compressor comprises a generator unit for generating a forced flow of cooling gas and, for at least one of the headers (6, 6' ), the bank (61, 61' ) defines a cooling chamber (70, 70' ) physically separated from the operative chamber (5) and from the inner volume of lubricant. Said chamber (70, 70' ) comprises an inlet (71, 71') and an outlet (72, 72' ) for a cooling gas, where said inlet communicates with the generator unit of the forced flow of said cooling gas.
F01C 21/00 - "MACHINES" OU MACHINES MOTRICES À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires non couverts dans les groupes
F01C 21/10 - Organes externes coopérant avec des pistons rotatifs; Carcasses d'enveloppes
F04C 18/08 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
F04C 18/12 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
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; alternators;
anti-pollution devices for motors and engines; aprons [parts
of machines]; axles for machines; bags (vacuum cleaner -);
ball-bearings; cartridges for filtering machines; catalytic
converters; control mechanisms for machines, engines or
motors; controls (hydraulic -) for machines, motors and
engines; controls (pneumatic -) for machines, motors and
engines; cowlings [parts of machines]; cylinders for
machines; diaphragms (pump -); door openers and closers
(hydraulic -) [parts of machines]; door openers and closers
(pneumatic -) [parts of machines]; drain cocks; drums [parts
of machines]; exhausts for motors and engines; expansion
tanks [parts of machines]; filters [parts of machines or
engines]; filters for cleaning cooling air, [for engines];
fly-wheels (machine -); freewheels other than for land
vehicles; guards [parts of machines]; heat exchangers [parts
of machines]; housings [parts of machines]; hydraulic door
openers and closers [parts of machines]; igniting devices
for internal combustion engines; joints [parts of engines];
lubricators [parts of machines]; machine fly-wheels; machine
wheels; machine wheelwork; manifold (exhaust -) for engines;
mufflers for motors and engines; plunger pistons; pneumatic
door openers and closers [parts of machines]; pressure
reducers [parts of machines]; pressure regulators [parts of
machines]; pressure valves [parts of machines]; pump
diaphragms; pumps [parts of machines, engines or motors];
rack and pinion jacks; radiators [cooling] for motors and
engines; reducers (pressure -) [parts of machines]; reels
[parts of machines]; reels, mechanical, for flexible hoses;
regulators [parts of machines]; rings (ball -) for bearings;
rings (grease -) [parts of machines]; rings (piston -);
roller bearings; roller bridges; self-oiling bearings; shock
absorber plungers [parts of machines]; sieves [machines or
parts of machines]; silencers for motors and engines; slide
rests [parts of machines]; speed governors for machines,
engines and motors; springs [parts of machines]; taps [parts
of machines, engines or motors]; turbocompressors; vacuum
cleaner attachments for disseminating perfumes and
disinfectants; vacuum cleaner bags; vacuum cleaner hoses;
valves [parts of machines]; water heaters [parts of
machines]. Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, ventilating, water supply and
sanitary purposes. Vehicles; apparatus for locomotion by land, air or water;
air pumps [vehicle accessories]; automobile chassis; axles
for vehicles; bars (torsion -) for vehicles; bodies for
vehicles; brake linings for vehicles; brake segments for
vehicles; brake shoes for vehicles; brakes for vehicles;
bumpers (vehicle -); caps for vehicle petrol [gas] tanks;
casings for pneumatic tires [tyres]; casters for trolleys
[vehicles] [carts (Am.)]; chassis (vehicle -); clutches for
land vehicles; connecting rods for land vehicles, other than
parts of motors and engines; converters (torque -) for land
vehicles; couplings for land vehicles; crankcases for land
vehicle components, [other than for engines]; direction
signals for vehicles; doors for vehicles; driving chains for
land vehicles; driving motors for land vehicles; elevating
tailgates (Am.) [parts of land vehicles]; engines (traction
-); engines for land vehicles; freewheels for land vehicles;
gear boxes for land vehicles; gearing for land vehicles;
hoods for vehicle engines; hoods for vehicles; horns for
vehicles; hydraulic circuits for vehicles; lifts (tailboard
-) [parts of land vehicles]; linings (brake -) for vehicles;
luggage carriers for vehicles; mirrors (rearview -); motors
for land vehicles; motors, electric, for land vehicles;
mudguards; non-skid devices for vehicle tires [tyres];
propulsion mechanisms for land vehicles; pumps (air -)
[vehicle accessories]; rearview mirrors; reduction gears for
land vehicles; reversing alarms for vehicles; rims for
vehicle wheels; running boards (vehicle -); segments (brake
-) for vehicles; shoes (brake -) for vehicles; springs
(shock absorbing -) for vehicles; suspension shock absorbers
for vehicles; suspension springs (vehicle -); tailboard
lifts [parts of land vehicles]; tailgates (Am.) (elevating
-, power -) [parts of land vehicles]; tipping bodies for
lorries [trucks]; tipping apparatus, parts of trucks and
waggons; torque converters for land vehicles; torsion bars
for vehicles; traction engines; trailer hitches for
vehicles; transmission chains for land vehicles;
transmission shafts for land vehicles; transmissions, for
land vehicles; turbines for land vehicles; turn signals for
vehicles; undercarriages for vehicles; vehicle bumpers;
vehicle chassis; vehicle covers [shaped]; vehicle petrol
[gas] tanks (caps for -); vehicle running boards; vehicle
suspension springs; vehicles (connecting rods for land -),
other than parts of motors and engines.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
(1) Machine tools for working metals; motors and engines used in industrial applications; machine coupling and transmission components (except for land vehicles); agricultural balers, cultivators, elevators, plows, reaper machines and land fertilizing equipment; incubators for eggs; starter alternators; anti-pollution catalytic converters for motors and engines; aprons [parts of machines]; axles for machines; vacuum cleaner bags; ball-bearings being parts of machines; cartridges for air filters for motors and engines; catalytic converters; control panels for industrial machinery, engines and motors; hydraulic controls for operating and controlling motors and engines; pneumatic controls for operating motors and engines; cowlings for motors and engines; cylinders for engines; pump diaphragms; hydraulic door openers; hydraulic door closers; pneumatic door openers; pneumatic door closers; drain cocks; hoisting drums; exhaust mufflers for motors and engines; expansion tanks [parts of machines]; air filters being parts of engines; filters for cleaning cooling air for engines; machine fly-wheels; machine freewheels; splash guards for engines and motors; heat exchangers being parts of machines; bearing housings being parts of machines; igniting coils for internal combustion engines; joints being parts of engines; lubricating pumps; machine fly-wheels; wheels for industrial machinery; wheelwork for industrial machinery; manifold exhausts for engines; mufflers for motors and engines; plunger pistons; pneumatic door openers and closers being parts of machines; pressure reducing valves being parts of machines; pressure regulating valves being parts of machines; pump diaphragms; pumps as parts of machines, motors and engines; vacuum pumps; hydraulic pumps; pumps for the extraction of gases; rotary pumps; sewage pumps; silt pumps; sewage pumps; rotary lobe pumps; rack and pinion jacks; radiators for motors and engines; reels, mechanical, for flexible hoses; ball rings for bearings for motors and engines; grease rings for motors and engines; piston rings roller bearings for machines; roller bridges; self-oiling bearings as machine parts; shock absorber plungers being parts of machines; sieves being parts of machines; silencers for motors and engines; slide rests being parts of machines; speed governors for machines, engines and motors; springs being parts of machines; taps being parts of machines; turbocompressors; vacuum cleaner attachments for disseminating perfumes and disinfectants; vacuum cleaner bags; vacuum cleaner hoses; valves being parts of machines; water heaters [parts of machines]
(2) Heating furnaces for industrial purposes; heating, ventilation and air conditioning (HVAC) systems for use in operating rooms, patient rooms and hospital isolation rooms; air purifying units for industrial purposes; electric furnaces for industrial purposes; industrial waste water purification plants; industrial air cleaners; industrial air purifiers; industrial dehumidifiers; wastewater treatment tanks for industrial purposes; water filtering units for industrial use; water heaters for industrial purposes; water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of waste water and industrial water in the field of agriculture; water treatment equipment, namely, water filtration units and reverse osmosis units for industrial use; window-mounted air-conditioners for industrial purposes; air purifying units for commercial use; HVAC systems for commercial buildings; water purification and filtration units for commercial use; geothermal HVAC systems; air purifying machines; municipal water purification machines; water purification machines for domestic use; watering machines for agricultural purposes; steam boilers, other than parts of machines; steam generating installations; steam generators; industrial lighting fixtures; commercial lighting fixtures; lighting fixtures; commercial cooking ovens; cooking ovens for household purposes; cooking stoves; electric cooking ovens for household purposes; electric cooking steamers; electric pressure cooking saucepans; gas cooking ovens for household purposes; refrigerators; refrigerators and freezers; fans for air conditioning units; heat recovery ventilators; industrial ceiling fans; ventilating fans; wind turbine ventilators
(3) Automobiles, trucks, vans, buses, trains, street cleaning trucks, tractors; air pumps for automobiles; automobile chassis; axles for land vehicles; torsion bars for land vehicle suspensions; bodies for vehicles; brake linings for vehicles; brake segments for vehicles; brake shoes for vehicles; brakes for land vehicles; vehicle bumpers; caps for vehicle petrol and gas tanks; casings for pneumatic tires [tyres]; casters for trolleys and carts; vehicle chassis; clutches mechanisms for land vehicles; connecting rods for land vehicles, other than parts of motors and engines; torque converters for land vehicles; couplings for land vehicles; crankcases for land vehicle components other than for engines; direction signals for vehicles; doors for vehicles; driving chains for land vehicles; driving motors for land vehicles; elevating tailgates being parts of land vehicles; traction engines; engines for land vehicles; freewheels for land vehicles; gear boxes for land vehicles; gearing for land vehicles; hoods for vehicle engines; hoods for vehicles; horns for vehicles; hydraulic circuits for vehicles; tailgate lifts being parts of land vehicles; brake linings for vehicles; luggage carriers for vehicles; rearview mirrors; motors for land vehicles; motors, electric, for land vehicles; mudguards; non-skid devices for vehicle tires namely, spikes and snow chains; propulsion engines and motors for land vehicles; rearview mirrors; reduction gears for land vehicles; reversing alarms for vehicles; rims for vehicle wheels; vehicle running boards; brake segments for vehicles; brake shoes for vehicles; shock absorbing springs for vehicles; suspension shock absorbers for vehicles; vehicle suspension springs; tailboard lifts being parts of land vehicles; power tailgates being parts of land vehicles; tipping bodies for lorries and trucks; tipping bodies for trucks; torque converters for land vehicles; torsion bars for vehicles; traction engines; trailer hitches for vehicles; transmission chains for land vehicles; transmission shafts for land vehicles; transmissions for land vehicles; turbines for locomotives; turn signals for vehicles; undercarriages for vehicles; vehicle bumpers; vehicle chassis; shaped vehicle covers; caps for vehicle petrol tanks; caps for vehicle gas tanks; vehicle running boards; vehicle suspension springs; connecting rods for land vehicles, other than parts of motors and engines
4.
Volumetric compressor with lubricant collection device
The invention relates to a volumetric compressor (100) including a container (51) for collecting the lubricant moved by an oil distribution disc (1). The compressor (100) further comprises at least two lubricant distribution channels (52), in which each lubricant distribution channel (52) extends from the collecting container (51) so that during operation, the lubricating oil flowing along the channel itself reaches a lubrication opening (82) of a lubrication duct (81) for a rolling bearing (90) of a rotor (80′, 80″). The lubrication opening (82) is arranged at a lower level with respect to the container (51).
F04C 18/12 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne
F04C 29/02 - Lubrification; Séparation du lubrifiant
5.
VOLUMETRIC COMPRESSOR WITH LUBRICANT COLLECTION DEVICE
The invention relates to a volumetric compressor (100) including a container (51 ) for collecting the lubricant moved by an oil distribution disc (1 ). The compressor (100) further comprises at least two lubricant distribution channels (52), in which each lubricant distribution channel (52) extends from the collecting container (51 ) so that during operation, the lubricating oil flowing along the channel itself reaches a lubrication opening (82) of a lubrication duct (81 ) for a rolling bearing (90) of a rotor (80', 80"). The lubrication opening (82) is arranged at a lower level with respect to the container (51).
F04C 29/02 - Lubrification; Séparation du lubrifiant
F04C 18/12 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne
6.
Volumetric lobe compressor for equipment collecting waste material
Volumetric compressor (1) for collection and/or treatment equipment of material in liquid, solid, dusty or muddy form. The compressor (1) comprises an operative chamber (50), defining a suction section and an exhaust section of a first fluid, a first header (61) and a second header (62), which delimit said chamber (50) on opposite parts along a longitudinal axis (101). The compressor further comprises at least two rotors (80′, 80″) with lobes (81′, 81″) housed in the chamber (50), each rotor (80′, 80″) rotating about a rotation axis (108′, 108″) substantially parallel to said longitudinal axis (101). The lobes of each rotor develop according to a helical profile. Furthermore, each of the headers (61,62) defines at least one injection opening (71′, 71″,72′,72″) communicating with a feeding device (150) of a second fluid.
F04C 18/12 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne
F04C 18/16 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne avec des pistons rotatifs dentés à dents hélicoïdales, p.ex. du type ayant la forme d'un chevron, du type à vis
F04C 18/18 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne avec des pistons rotatifs dentés à formes de dents semblables
F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
F04C 29/12 - Dispositions pour l'admission ou l'échappement du fluide de travail, p.ex. caractéristiques de structure de l'admission ou de l'échappement
F01C 21/00 - "MACHINES" OU MACHINES MOTRICES À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires non couverts dans les groupes
F01C 21/10 - Organes externes coopérant avec des pistons rotatifs; Carcasses d'enveloppes
F04C 18/08 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
7.
FILTERING UNIT FOR WASTE COLLECTING AND TREATING EQUIPMENT, WASTE COLLECTING AND TREATING EQUIPMENT AND PROCESS FOR COLLECTING AND TREATING WASTE
The present invention relates to a filtering unit (1) for separating and filtering water contained in sludge waste. The filtering unit (1) is insertable within a tank (2) defining at least one collection compartment (200) of said sludge waste. The filtering unit (1) comprises a first filtering module (21) and a second filtering module (22) for filtering said water. The filtering unit (1) further comprises a circulation line (70) for transferring the water filtered by the first module (21) to the second module (22), and a collection line (80, 80A) to collect and convey the part of water also filtered by said second module (22). The filtering unit (1) further comprises a supporting frame (12) which supports the modules (21, 22). Such a frame (12) is either partially or completely insertable into the compartment (200) of the tank (2) through a manhole (114). Finally, the filtering unit (1) comprises connection means configured to form a connection between the frame (12) and the tank (2) so that said filtering modules (21, 22) are completely arranged within said compartment (200) upon such a connection.
C02F 11/12 - Traitement des boues d'égout; Dispositifs à cet effet par déshydratation, séchage ou épaississement
B01D 33/067 - Structure des tambours filtrants, p.ex. dispositions pour le montage ou pour l'étanchéité
B01D 33/073 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à surfaces filtrantes rotatives cylindriques, p.ex. tambours creux agencés pour la filtration à courant dirigé vers l'intérieur
The present invention relates to a flame-arrestor device of the two-way type, comprising a body (10) which includes a cavity (12) longitudinally extending along a longitudinal axis (Y). The body further comprises a first opening (15) for the passage of a fluid (air) from or to said cavity (12) and a second opening (16) for the passage of the fluid (air) from or to said cavity (12). The device further comprises a flame-arrestor cartridge (20) accommodated in the cavity (12) so as to intercept the flow of fluid between the first opening (15) and the second opening (16). Such a flame-arrestor cartridge (20) includes a plurality of laminar elements (21 ) mutually spaced apart along the longitudinal axis (Y) so as to define at least one channel (25) for the passage for said fluid between two adjacent laminar elements (21 ) of said plurality of laminar elements (21 ). Such a channel is configured so that the flow of said fluid develops from or to said longitudinal axis.
Volumetric compressor (1) for collection and/or treatment equipment of material in liquid, solid, dusty or muddy form. The compressor (1) comprises an operative chamber (50), defining a suction section and an exhaust section of a first fluid, a first header (61) and a second header (62), which delimit said chamber (50) on opposite parts along a longitudinal axis (101). The compressor further comprises at least two rotors (80', 80") with lobes (81', 81 ") housed in the chamber (50), each rotor (80', 80") rotating about a rotation axis (108', 108") substantially parallel to said longitudinal axis (101). The lobes of each rotor develop according to a helical profile. Furthermore, each of the headers (61,62) defines at least one injection opening (71', 71 ",72',72") communicating with a feeding device (150) of a second fluid.
F04C 18/12 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne
F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
F01C 21/10 - Organes externes coopérant avec des pistons rotatifs; Carcasses d'enveloppes
10.
Suction/compression assembly for a waste material intake equipment or system
The invention relates to a suction/compression assembly for aspirating/compressing gases from/in a system to/from an external environment. The assembly includes an operating machine comprising a body, which defines a chamber, within which one or more rotors are housed, rotating about a corresponding rotation axis. Such a chamber has a symmetrical transverse section evaluated on a plane with respect to at least one first reference plane on which said rotation axis lies. The assembly comprises a device for injecting gas into said chamber which comprises a manifold, connectable to an external source, and a plurality of injection pipes connected to the manifold and to the body of the machine. The body defines a plurality of injection passages, each of which is configured to make one of said injection pipes communicating with the chamber of the machine.
F01C 21/00 - "MACHINES" OU MACHINES MOTRICES À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires non couverts dans les groupes
F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
F04C 18/08 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
F04C 18/12 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne
F01C 21/10 - Organes externes coopérant avec des pistons rotatifs; Carcasses d'enveloppes
11.
Suction/compression assembly for a waste material aspiration system
The invention relates to a suction/compression assembly for aspirating/compressing gases from/in a system to/from an external environment. The assembly comprises an operating machine, a four-way valve, an intake pipe and an exhaust pipe connecting an intake section and an exhaust section of the operating machine to said four-way valve, respectively. The assembly is characterized in that it comprises a first body, which defines, in one piece, a chamber of the operating machine, a first portion of the intake pipe and a first portion of said exhaust pipe. The assembly further comprises a second body, which defines, in one piece, a seat of the four-way valve, a second portion of the intake pipe and a second portion of the exhaust pipe. Moreover, the assembly according to the invention comprises a one-way valve arranged within the intake pipe in a position adjacent to the seat of the four-way valve.
F04C 29/12 - Dispositions pour l'admission ou l'échappement du fluide de travail, p.ex. caractéristiques de structure de l'admission ou de l'échappement
F01C 21/10 - Organes externes coopérant avec des pistons rotatifs; Carcasses d'enveloppes
F04C 18/08 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
F04C 18/12 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne
F16K 11/08 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau
F16K 15/03 - Soupapes, clapets ou valves de retenue à corps de soupapes rigides guidés et élément de fermeture à charnière
12.
APPARATUS AND METHOD FOR RECYCLING WATER FROM SLURRY, IN PARTICULAR FOR SERVICE VEHICLES FOR CLEANING SUMPS OF DRAINAGE PIPES
The present invention relates to an apparatus and method for recycling water from slurry sucked by drainage pipes, sumps and the like, of a movable installation, in particular adapted to be installed on service vehicles for cleaning and restoring the functionality of the sumps of drainage pipes and the like. In particular, the apparatus and therefore the method according to the present invention is characterized in that it comprises means for introducing a flocculating element into the apparatus and means for selectively controlling the reintroduction of the recycled water into the tanks of the apparatus cistern, and in that said means are controlled according to the turbidity value measured by one or more sensors (6, 7) for measuring the turbidity value of the recycled water.
A mobile system, in particular for a vehicle, for cleaning and purging drains, wells, and the like, comprising: a sludge-collection tank (2); and a recycling line (7), which connects said sludge-collection tank to a separator (9); said system being characterized in that it comprises means (12, 13, 17, 18) for introduction of a flocculant in said line upstream of said separator. A vehicle equipped with said system, and a method of operation of said system.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Air compressors, [ air compressors for vehicles; ] compressors for machines, filters for machines in the field of conveying waste material; positive displacement pumps; rotary pumps; suction pumps; vacuum pumps [ All-terrain vehicles; automobile chassis; ] Structural parts for automobiles; [ land vehicle transmission rebuild kits, sold as a unit; ] land vehicle parts, namely, transmissions[ ; trucks; structural parts for trucks; trucks and structural parts therefor ]
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
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; alternators; anti-pollution devices for motors and engines; aprons [parts of machines]; axles for machines; bags (vacuum cleaner -); ball-bearings; cartridges for filtering machines; catalytic converters; control mechanisms for machines, engines or motors; controls (hydraulic -) for machines, motors and engines; controls (pneumatic -) for machines, motors and engines; cowlings [parts of machines]; cylinders for machines; diaphragms (pump -); door openers and closers (hydraulic -) [parts of machines]; door openers and closers (pneumatic -) [parts of machines]; drain cocks; drums [parts of machines]; exhausts for motors and engines; expansion tanks [parts of machines]; filters [parts of machines or engines]; filters for cleaning cooling air, [for engines]; fly-wheels (machine -); freewheels other than for land vehicles; guards [parts of machines]; heat exchangers [parts of machines]; housings [parts of machines]; hydraulic door openers and closers [parts of machines]; igniting devices for internal combustion engines; joints [parts of engines]; lubricators [parts of machines]; machine fly-wheels; machine wheels; machine wheelwork; manifold (exhaust -) for engines; mufflers for motors and engines; plunger pistons; pneumatic door openers and closers [parts of machines]; pressure reducers [parts of machines]; pressure regulators [parts of machines]; pressure valves [parts of machines]; pump diaphragms; pumps [parts of machines, engines or motors]; rack and pinion jacks; radiators [cooling] for motors and engines; reducers (pressure -) [parts of machines]; reels [parts of machines]; reels, mechanical, for flexible hoses; regulators [parts of machines]; rings (ball -) for bearings; rings (grease -) [parts of machines]; rings (piston -); roller bearings; roller bridges; self-oiling bearings; shock absorber plungers [parts of machines]; sieves [machines or parts of machines]; silencers for motors and engines; slide rests [parts of machines]; speed governors for machines, engines and motors; springs [parts of machines]; taps [parts of machines, engines or motors]; turbocompressors; vacuum cleaner attachments for disseminating perfumes and disinfectants; vacuum cleaner bags; vacuum cleaner hoses; valves [parts of machines]; water heaters [parts of machines]. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. Vehicles; apparatus for locomotion by land, air or water; air pumps [vehicle accessories]; automobile chassis; axles for vehicles; bars (torsion -) for vehicles; bodies for vehicles; brake linings for vehicles; brake segments for vehicles; brake shoes for vehicles; brakes for vehicles; bumpers (vehicle -); caps for vehicle petrol [gas] tanks; casings for pneumatic tires [tyres]; casters for trolleys [vehicles] [carts (am)]; chassis (vehicle -); clutches for land vehicles; connecting rods for land vehicles, other than parts of motors and engines; converters (torque -) for land vehicles; couplings for land vehicles; crankcases for land vehicle components, [other than for engines]; direction signals for vehicles; doors for vehicles; driving chains for land vehicles; driving motors for land vehicles; elevating tailgates (am) [parts of land vehicles]; engines (traction -); engines for land vehicles; freewheels for land vehicles; gear boxes for land vehicles; gearing for land vehicles; hoods for vehicle engines; hoods for vehicles; horns for vehicles; hydraulic circuits for vehicles; lifts (tailboard -) [parts of land vehicles]; linings (brake -) for vehicles; luggage carriers for vehicles; mirrors (rearview -); motors for land vehicles; motors, electric, for land vehicles; mudguards; non-skid devices for vehicle tires [tyres]; propulsion mechanisms for land vehicles; pumps (air -) [vehicle accessories]; rearview mirrors; reduction gears for land vehicles; reversing alarms for vehicles; rims for vehicle wheels; running boards (vehicle -); segments (brake -) for vehicles; shoes (brake -) for vehicles; springs (shock absorbing -) for vehicles; suspension shock absorbers for vehicles; suspension springs (vehicle -); tailboard lifts [parts of land vehicles]; tailgates (am) (elevating -, power -) [parts of land vehicles]; tipping bodies for lorries [trucks]; tipping apparatus, parts of trucks and waggons; torque converters for land vehicles; torsion bars for vehicles; traction engines; trailer hitches for vehicles; transmission chains for land vehicles; transmission shafts for land vehicles; transmissions, for land vehicles; turbines for land vehicles; turn signals for vehicles; undercarriages for vehicles; vehicle bumpers; vehicle chassis; vehicle covers [shaped]; vehicle petrol [gas] tanks (caps for -); vehicle running boards; vehicle suspension springs; vehicles (connecting rods for land -), other than parts of motors and engines.
