EP3464164A2 - Système de remplissage de cuves avec récipient intermédiaire - Google Patents

Système de remplissage de cuves avec récipient intermédiaire

Info

Publication number
EP3464164A2
EP3464164A2 EP17733973.6A EP17733973A EP3464164A2 EP 3464164 A2 EP3464164 A2 EP 3464164A2 EP 17733973 A EP17733973 A EP 17733973A EP 3464164 A2 EP3464164 A2 EP 3464164A2
Authority
EP
European Patent Office
Prior art keywords
receptacle
valve
canister
cleaning
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17733973.6A
Other languages
German (de)
English (en)
Other versions
EP3464164B1 (fr
EP3464164C0 (fr
Inventor
Steffen Graef
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agrotop GmbH
Original Assignee
Agrotop GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102016109990.2A external-priority patent/DE102016109990A1/de
Priority claimed from DE102016110009.9A external-priority patent/DE102016110009A1/de
Priority claimed from DE102017105418.9A external-priority patent/DE102017105418B4/de
Priority claimed from DE102017105419.7A external-priority patent/DE102017105419A1/de
Priority claimed from DE102017105417.0A external-priority patent/DE102017105417B4/de
Application filed by Agrotop GmbH filed Critical Agrotop GmbH
Publication of EP3464164A2 publication Critical patent/EP3464164A2/fr
Application granted granted Critical
Publication of EP3464164B1 publication Critical patent/EP3464164B1/fr
Publication of EP3464164C0 publication Critical patent/EP3464164C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/56—Arrangements of flow-indicators, e.g. transparent compartments, windows, rotary vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0288—Container connection means
    • B67D7/0294—Combined with valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/16—Arrangements of liquid meters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/16—Arrangements of liquid meters
    • B67D7/163—Arrangements of liquid meters of fixed measuring chamber type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3227—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to venting of a container during loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants

Definitions

  • the present invention relates to a device for filling tanks and in particular for contamination-free filling of tanks.
  • a device is known for example from WO 2014/005951 A1.
  • the present invention is also directed in particular to a device, for example, for transferring liquid pesticides from small containers, such as canisters or bottles into other larger containers, such as barrels or tanks. From the state of the art, corresponding devices are generally known which, however, have hitherto not allowed any cleaning of internal valve components.
  • the device described in WO 2014/005951 described above already allows flushing of valve components.
  • WO 2014/005951 is hereby incorporated by reference in its entirety into the subject of the present application.
  • a dosage of the liquids to be filled or a check of the transferred liquids is often difficult to achieve.
  • the present invention is therefore based on the object to provide such a device for transferring liquids available, which also allows a review of the decanted volumes and also improved handling of such measuring devices.
  • a device according to the invention for filling tanks, for example from a canister has a first adapter device which is suitable and intended for at least temporary attachment to the canister and which has a feed device via which a flowable medium can be conducted from the canister into the tank , Furthermore, the device has a flushing agent connection in order to supply a cleaning liquid to at least one component of the device.
  • a flushing agent connection in order to supply a cleaning liquid to at least one component of the device.
  • the device has a further receptacle for temporarily receiving the flowable medium to be filled into the tank, and preferably also a cleaning device for cleaning this receptacle, wherein preferably this cleaning device has at least one flushing agent channel which directs cleaning liquid from the flushing agent connection to the receptacle allows.
  • the device also has a second adapter device which is suitable for attachment to the tank and / or the receptacle for at least temporary (if appropriate, but also permanent) and indirect fastening.
  • an additional receptacle which - as mentioned above - is used in particular for the interim recording of the liquid to be filled.
  • this receptacle can also allow a measurement of the liquids to be transferred.
  • the device has a filling opening provided with a valve, via which the product can be filled.
  • the Applicant reserves the right to claim protection on a device which has only said receptacle, ie not necessarily a cleaning device for cleaning the receptacle or a ventilation device for ventilating or venting the receptacle.
  • the device has a tank adapter, which serves for attachment to a tank.
  • the device has a first coupling part. Particularly preferably, said tank adapter on a Tankbefest Trentsch for attachment to the tank.
  • the device in an open position, provides fluid communication between a canister attachment means, particularly a canister attachment flange and the tank attachment means, particularly a tank attachment flange, and in a closed position seals fluid communication between the canister attachment flange and the tank attachment flange.
  • the provision of the flushing connection on the tank adapter also has the advantage that the canister adapter has a correspondingly lower weight. This, in turn, simplifies handling for the user since he usually first unscrews the canister adapter onto the canister and then couples this unit of canister and canister adapter to the tandem adapter.
  • the canister adapter is an integral part of the canister. It is therefore advantageous if the canister adapter is constructed as inexpensively.
  • the feed device is designed as a canister adapter and preferably this canister adapter also has a canister mounting flange for attachment to a canister.
  • a second coupling part may also be provided.
  • the above-mentioned first coupling part and the second coupling part may preferably be connected to each other or separated from each other.
  • said tank adapter and the canister adapter are detachably connected to each other via the first and second coupling parts.
  • the above-mentioned valve of the device preferably allows in an open position fluid communication between the canister adapter and the canister mounting flange and the tank mounting adapter or the tank mounting flange. In a closed position of this valve, this fluid connection between the canister mounting adapter 5 and the tank mounting adapter is preferably closed.
  • the said first and second coupling part in an open position of the valve or the device makes a first fluid connection between the canister mounting flange and the Tankbefest Trentsflansch len) as well as a second closable fluid connection between the Spulffenan gleich and the canister adapter.
  • the cleaning device for cleaning the receptacle at least one outlet element, which is oriented such that exiting from this outlet element cleaning liquid on an inner wall of the receptacle
  • the at least one outlet element is designed such that the cleaning liquid reaches an upper edge of the inner wall of the receptacle. Gravity allows the liquid to flow downwards, essentially draining the entire surface.
  • the cleaning device has a second outlet element which is aligned in such a way that cleaning liquid emerging from this second outlet element also reaches the inner wall of the receptacle 30.
  • both the first outlet element and the second outlet element direct the cleaning liquid - but preferably at different locations - on the receptacle. In this way, a full cleaning of the receptacle can be facilitated.
  • the two outlet elements are arranged opposite each other with respect to each other. Thus, for example, it is possible for the outlet elements to direct the cleaning liquid to areas of the receptacle which are arranged opposite to one another or which are offset by a circumferential angle of 180 ° with respect to one another.
  • the cleaning device has at least one outlet element, which is oriented such that cleaning liquid exiting from this second outlet element emerges from it at least also in a direction tangential with respect to the circumferential direction of the receptacle.
  • the receptacle is acted upon by a direction which has both a radial component and a tangential component.
  • the liquid it is possible for the liquid to reach the receptacle in such a way that the liquid also runs or runs downwards in a spiral shape under the influence of gravity.
  • the receptacle has a rotationally symmetrical shape and in particular a circular or conical shape.
  • the outlet elements are arranged such that the cleaning fluid is directed at an angle to the inner wall, which deviates by less than 20 °, preferably less than 15 ° and preferably less than 10 ° from the tangential direction.
  • the cleaning fluids emerge from the two outlet elements in opposite directions. In this way it can be achieved that the exiting cleaning liquid from the two outlet elements is in each case applied in the same direction of rotation or in the same tangential direction to the containers. Thus, it can be achieved, for example, that the cleaning fluid expires in a clockwise or counterclockwise direction relative to the receptacle or its wall.
  • At least one outlet element is designed as an outlet nozzle.
  • this outlet is at least slightly spaced from the inner wall of the container.
  • the at least one outlet element is oriented such that the cleaning liquid impinges on the inner wall of the receptacle without substantial spraying.
  • At least one outlet element projects into the receptacle.
  • this outlet element may preferably have a detergent channel which extends substantially in the tangential direction of the receptacle.
  • the cleaning liquid is ready within the receptacle from the outlet element.
  • the liquid exits in a horizontal direction.
  • the flushing agent channel which supplies the flushing agent to the outlet elements, is formed at least in sections as an annular channel.
  • the rinsing agent is guided, for example, via a laterally arranged rinsing agent channel and, starting from this, via an annular channel to the at least one outlet element and preferably to both outlet elements. In this way, a uniform application of different areas of the receptacle is possible.
  • the valve for supplying the liquid in the tanks also has a closing piston.
  • This closing piston can be designed as described in WO 2014/005951.
  • the present invention is further adapted to a device for filling tanks from a canister with a first adapter device, which is suitable and intended for at least temporary attachment to the canisters and which has a feed device, via which a flowable medium from the canister into the tank is conductive.
  • the device has a flushing agent connection in order to supply a cleaning liquid to at least one component of the device.
  • the device has a further receptacle for temporarily receiving the flowable medium to be filled into the tank, and preferably a ventilation device for loading and / or venting this receptacle.
  • a ventilation device for loading and / or venting this receptacle.
  • the present invention is further directed to a device for filling tanks from a canister having a first adapter device which is suitable and intended for at least temporary attachment to the canister and which has a feed device, via which a flowable medium from the canister into the tank can be conducted, wherein the device has a flushing agent connection in order to supply a cleaning liquid to at least one component of the device.
  • the device has a further receptacle for temporarily receiving the flowable medium to be filled into the tank and a discharge device for discharging excess medium.
  • this Abieit serves to direct excess medium from the device and in particular excess liquid medium.
  • this Abieit offers on a first valve device, which is suitable and intended to effect by opening (this valve means) a discharge of a liquid medium from the device. It is conceivable that this valve device is closed in a normal state, however, if an overpressure occurs, opens and in this way the liquid medium is discharged from the device.
  • this first valve device is designed as a check valve. This means that from a certain overpressure, this valve device opens and ensures that excess liquid can be discharged.
  • a valve position of this first valve device can be changed by a positive pressure occurring in the receptacle and / or the filling canister. It is also possible that this first valve device pneumatically, that is, by air pressure, or hydraulically, that is triggered by fluid pressure. In particular, said first valve can be moved by the overpressure from a closed to an open position. In a normal state, this first valve is preferably closed. This means that in normal operation no liquid is drained through this valve.
  • an internal pressure in the receptacle or the measuring cup can be limited so that neither the receiving element nor to the canister damage may occur.
  • a hose connection for discharging liquid and in particular water is provided.
  • a hose can be connected to the device, with the water can be specifically discharged into a desired area.
  • This first valve which is particularly preferably designed as an overflow valve, opens at a certain pressure and limits the internal pressure, so that there is no damage. In the event that the receptacle is completely or completely filled with liquid medium or even partially and then creates an overpressure, it is also possible that contaminated liquid can flow. It is therefore preferred that a hose system or an overflow hose without resistance in another device such as a sprayer or a dispenser or a container are discharged.
  • said Abieit acquired on a second valve device.
  • This second valve device is preferably a further rollover valve, which serves in particular but not exclusively for the purpose of preventing a pulsation of liquid in the discharge line.
  • This second valve device is preferably arranged in a section of the Abieit stimulated in a further preferred embodiment, the device has a Schlauchadap- ter.
  • the ventilation device has a valve device which controls an air flow between the receptacle and the environment.
  • this valve device can be set such that ventilation only occurs above a certain negative pressure in the receptacle.
  • this valve device is designed as a non-return valve.
  • this valve device can advantageously have a spring-loaded valve body which urges the valve into a closed position.
  • This valve body can be arranged so that from a certain negative pressure while air can get into the receptacle, but no air or an overpressure can be removed via this valve means.
  • this valve opens only from a certain negative pressure.
  • said valve body is movable in a longitudinal direction, wherein this longitudinal direction is in particular also a longitudinal direction of the receptacle or a main flow direction of the liquid to be filled into the tank. In particular, this is a vertical or substantially vertical direction.
  • the ventilation device allows a supply of air into the receptacle and blocks a discharge of air from the receptacle.
  • the valve housing consists of a plastic.
  • the ventilation device and / or a valve device of the ventilation device is arranged laterally on a support of the device.
  • the loading or venting device has at least one air duct which extends at least in sections in a straight line.
  • this air duct extends through a housing and / or in a radial direction of the device. It is also possible here that this air duct is at least partially formed as an annular channel.
  • said valve device of the ventilation device is designed as a float valve.
  • this valve device has a hollow ball, which is preferably in an unfilled state of the receptacle in an open position. In this position ventilation is possible. In other words, air can freely flow in here, and thus the canister can be prevented from collapsing due to a negative pressure.
  • the ball floats on the liquid medium and preferably closes with respect to a sealing seat.
  • the medium can not escape further.
  • the ventilation device is also manually operable and in particular closable.
  • a suction of large containers with the hose adapter is possible here additionally by pressing a button, the Vietnamesenachströmung be interrupted.
  • a negative pressure which is necessary for suction, build up.
  • an adjusting device is furthermore provided which causes, after the reduction of a negative pressure in the overall system, this writing or feeler device to open automatically.
  • a biasing means such as a spring may be provided, which causes it after the degradation of the negative pressure to open the button and thus also the valve.
  • a connecting channel is provided, which connects the overflow valve and / or the venting valve with an interior of the receptacle. It is conceivable that the same channel produces both the flow connection between the spill valve and the flow connection between the vent valve and the interior of the receptacle. Preferably, this connection channel has a cross-section which is larger than. In this way it is possible to reduce the flow resistance for the air and thus also the maximum achievable negative pressure during the suction. The same applies in the case of overpressure for the outflowing water.
  • the two said valves are arranged side by side, in particular on an outer side of the device.
  • the device has a measuring device for quantitative determination of an amount of liquid to be filled into the tank.
  • a flow measuring device could be provided, which determines a flow of the liquid.
  • the further receptacle is designed as a measuring device for quantitative determination of a quantity of the liquid to be introduced into the tank or else this receptacle has such a measuring device.
  • this receptacle is transparent and, for example, has a scale on a wall for measuring the liquid present in the receptacle or its quantity.
  • the present invention is further directed to a device for filling tanks from a canister having a first adapter device which is suitable for at least temporary attachment to the canister and which has a feed device via which a flowable medium from the canister into the tank is conductive.
  • the device has a flushing agent connection in order to supply a cleaning liquid to at least one component of the device.
  • the device has a further receptacle for temporarily receiving the flowable medium to be filled into the tank and the device tion has a measuring device which is suitable and intended for the quantitative determination of an amount of liquid to be filled into the tank.
  • the device additionally has a display device, by means of which at least one spatial positioning of at least one component of the device is detectable and, in particular, readable.
  • the fact is taken into account that filling often takes place under conditions in which the receptacle is not upright and therefore the measurement results are falsified.
  • the additional display device ensures that a safe and realistic reading of the measuring device is possible.
  • the positioning of the component of the device is preferably a pivoting position and in particular a pivoting position in the space.
  • the respective pivot position of the device can be detected by means of the display device.
  • the receptacle is at least partially and preferably completely transparent. In this case, it is possible, in particular, to detect a fill level of a substance located in the interior of the receptacle, and in particular liquid, through a wall of the receptacle.
  • the measuring device preferably has a measuring scale. This measuring scale is particularly preferably arranged in a transparent region.
  • This is preferably a measuring scale, which allows a linear reading.
  • the receptacle widens in one direction, for example, can conically increase from bottom to top or expand.
  • the display device allows a determination of the spatial position with respect to at least two pivot axes and preferably with respect to at least two mutually perpendicular pivot axes. In this way In particular, it can be determined whether and, if so, when, the receptacle is oriented in a preferred position, for example, exactly vertically.
  • the display device is arranged on a surface of the device arranged horizontally in the working mode.
  • the device may have a mounting flange, by means of which, for example, the receptacle is attached to other components.
  • This receiving flange may have the said horizontal surface, on which in turn the display device is arranged.
  • the display device has a cavity filled with a liquid.
  • This is advantageously a closed cavity. Within this cavity may be an air bubble or other suitable float element.
  • the display device is a so-called dragonfly.
  • this level is preferably not only along one direction, but preferably movable within a plane, so that, as mentioned above, a pivotal position with respect to two mutually perpendicular pivot axes can be determined. In this way can be carried out by means of the dragonfly in a particularly simple manner alignment with respect to two axes.
  • the measuring device has a readable measuring scale.
  • the display device is arranged such that the display device and the readable measuring scale are observable at the same time.
  • the device has a cleaning device for cleaning this receptacle, which preferably has at least one detergent channel, which allows a line of cleaning fluid from the detergent connection to the receptacle. In this way it is possible to clean the receptacle in a particularly simple manner.
  • the cleaning device has at least one outlet element, which is oriented such that cleaning liquid emerging from this outlet element reaches an inner wall of the receptacle.
  • the above-mentioned display device thus serves in particular, but not exclusively, to reduce a metering error that can occur due to a skewing of the receptacle or the cup.
  • the receptacle has a funnel-shaped section.
  • a further valve device may be arranged between the receptacle and the tank. In this way, the receptacle can initially be filled with a certain filling amount of liquid and then this amount of filling be discharged into the tank. In this way it can be ensured that only a precisely defined amount of liquid gets into the tank. This can also be helpful in particular if several liquids in a tank should be mixed together.
  • the receptacle on fastening means for attachment to the tank may in particular be a thread or the like.
  • the further receptacle is made of a plastic.
  • the receptacle allows the inclusion of a larger volume of liquid such as other areas of the device and in particular as other lines that lead from the canister adapter to the receptacle.
  • the further receptacle is preferably rotationally symmetrical.
  • the receptacle is arranged downstream of the feed device in a flow direction of the liquid to be introduced into the tank. This means that the liquid from the tank first passes through the adapter devices into the receptacle and from there into a tank. can be left.
  • the device has a valve device which is arranged between the receptacle and the tank to be filled.
  • This valve device can connect directly to the receptacle.
  • this valve device is manually operable.
  • the receptacle can be filled with liquid, wherein the amount of filled liquid can be determined, for example, by means of the above scale.
  • this valve device can be opened to drain the metered liquid into the tank. It is possible that this channel is followed by a channel for conducting the liquid.
  • the receptacle is arranged downstream of the flushing connection.
  • the receptacle has a peripheral edge, in particular a peripheral edge with which it can be flanged to an adapter element.
  • sealing means may be provided between the coupling elements, such as O-rings or the like.
  • a sealing element can be arranged on the first or second coupling part.
  • a valve element is arranged in the adapter device, which for arranging on the canister, and in particular a closing piston, which is preferably adjustable via an actuating element between an open position and the closed position.
  • this closing piston can have an inner channel which, in the open position of the device, provides a second fluid connection, for example between the flushing connection and the canister fastening connection.
  • this canister adapter may have an outer channel arranged around this closing piston, which in the open position produces a part of a fluid connection between the canister and the tank or the canister and the further receptacle.
  • the first and the second coupling part are designed such that in the open position of the device a first fluid Provide communication between the canister mounting flange and the tank mounting flange and a second, lockable fluid communication between the mud port and the canister mounting flange.
  • At least one sealing element can be provided on the first or second coupling part.
  • a closing piston is guided in the canister adapter, which is adjustable via an actuating element between the open position and the closed position.
  • This closing piston can have an inner channel which, in the open position of the device, provides the second fluid connection between the flushing connection and the canister fastening flange.
  • the canister adapter may have an outer channel arranged around the closing piston, which in the open position forms part of the first fluid connection between the canister mounting flange and the tank mounting flange.
  • the closing piston may have a first contact surface which is in operative contact with a second contact surface provided on the tandem adapter when the second coupling part of the canister adapter is coupled to the first coupling part of the tank adapter.
  • the inner channel of the closing piston opens with one end in the first contact surface and is connected at its other end to the canister mounting flange and the Tankadap- ter has a closable connection channel, which has one end opens into the second contact surface and is connected at its other end to the flushing connection, wherein the opening in the second contact surface connecting channel and the opening in the first contact surface inner channel of the closing piston are interconnected when the tank adapter and the canister adapter on the two contact surfaces stay in contact with each other. It is expedient if at least one seal is provided between the two contact surfaces.
  • the closing piston is guided in a sliding guide on the canister adapter, wherein a rotation of the canister adapter causes a displacement of the closing piston relative to the canister adapter.
  • the second coupling part of the tank adapter with an actuating element is rotatably mounted on the tank adapter.
  • the first te contact surface of the closing piston rotatably in contact with the second contact surface on the tank adapter when the second coupling part of the canister adapter with the first coupling part of the tank adapter (ie the second adapter device) is coupled, with a subsequent rotation of the second coupling part relative to the tank adapter a displacement of the Closing piston relative to the canister adapter (ie the first adapter device causes.
  • the first contact surface of the closing piston with the second contact surface on the tank adapter is in contact when the second coupling part of the canister adapter is coupled to the first coupling part of the tank adapter, and wherein the second contact surface is slidably supported in the direction of movement of the closing piston on the tank adapter and a spring member presses the second contact surface against the first contact surface.
  • the displacement or lifting of the second contact surface from the first contact surface can be effected by a further actuating element, while the second coupling part of the canister adapter is coupled to the first coupling part of the tank adapter. In this way, additional flushing or cleaning of the two contact surfaces is possible with a cleaning liquid supplied via the flushing connection.
  • Canisters especially those containing pesticides, are sealed with a sealing film in the region of the outlet prior to first use.
  • a sealing film is removed by the user by hand, whereby skin contact with the fluid or any protective gloves can easily occur.
  • the canister adapter is therefore provided in the region of the canister mounting flange with an integrated foil cutting element for cutting open the sealing foil of the canister.
  • the film cutting element can be formed by a, in particular obliquely aligned to the longitudinal center axis of the canister adapter, ring gear.
  • the canister adapter can have a sliding sleeve to which the canister mounting flange is fastened, the sliding sleeve being axially displaceable relative to the film cutting element.
  • the user does not have to remove the sealing film himself, but merely unscrews the canister adapter with the aid of the fastening flange onto the outlet opening of the canister. Either the sealing film is automatically cut open by this screwing in or the opening occurs only after the screwing by the foil cutting element is brought by means of the sliding sleeve with the sealing foil for opening the same in contact.
  • the present invention is further directed to a device for filling tanks from a canister.
  • This has a first adapter device, which is suitable for at least temporary attachment to the canister and which has a feed device, via which a flowable medium from the canister into the tank can be conducted.
  • the device has a flushing agent connection in order to supply a cleaning liquid to at least one component of the device.
  • the device has a further receptacle for temporarily receiving the flowable medium to be filled into the tank, and furthermore the device has a cleaning device to clean this receptacle and at least one outlet element which supplies a flushing medium to the receptacle.
  • the device has a further receptacle for temporarily receiving the flowable medium to be filled into the tank, and furthermore the device has a cleaning device to clean this receptacle and at least one outlet element which supplies a flushing medium to the receptacle.
  • this admission device is in fluid communication with the flushing agent connection via a connecting line. It is possible that this connecting line branches off from the said flushing agent connection. Thus, for example, a piece of tea or a trouser piece may be provided, which allows a branching of the connecting line, starting from the detergent connection. In this way, a cleaning medium for cleaning the receptacle can be supplied directly above the detergent connection.
  • the outlet element is arranged such that cleaning liquid emerging from this outlet element reaches an inner wall of the receptacle.
  • the outlet element is arranged such that liquid emerging therefrom generates a vortex within the receptacle.
  • the canister is cleaned in particular via a canister adapter.
  • flushing nozzles are preferably provided, wherein these can be mounted below the flanges as mentioned above, for example. By virtue of their special arrangement, these nozzles preferably generate a vortex which cleans the receptacle within a short time.
  • the outlet element has a predetermined flow cross-section, which is chosen such that, at least during the cleaning process, more liquid flows into the receptacle than cleaning liquid drains off.
  • a cross-section of these loading elements or nozzles is designed such that more water flows into the cup than can flow out.
  • said vortex also builds up to the above-mentioned tandem adapter. This makes it possible, in particular, for the entire receptacle and also a predefined area or, in particular, a lower part of the tank adapter to be cleaned.
  • a channel may be provided, which is arranged in particular in the connecting flange.
  • This channel in turn can also be connected to the tank flange.
  • said connecting line therefore runs at least in sections through a fastening flange which serves for fastening the feed device to the receptacle.
  • this connecting line extends through both of said connecting flanges.
  • said connecting line runs in a straight line and particularly preferably in a vertical direction through the connecting flange.
  • the device has at least two outlet elements in order to clean the receptacle.
  • These two outlet elements may, as mentioned above, be arranged at an angle of 180 ° relative to each other in the circumferential direction of the receptacle.
  • these two outlet elements produce a vortex, the output jets of these vortices being offset by 180 ° with respect to each other.
  • the device has at least one annular channel for supplying at least one outlet element with liquid.
  • the cleaning agent is a flushing agent.
  • the two outlet elements are of similar design.
  • the receptacle has a support ring to which it is attached.
  • This support ring may have fastening elements in order to achieve better mounting of the support ring.
  • fastening elements for example, be provided on an outer circumference of this support ring two or more mounting ears, which allow attachment.
  • three such fastening means are provided, which are evenly distributed in particular in the circumferential direction of the flange.
  • the device has a holding device, which allows the user to attach the device to another device, such as a sprayer.
  • this support means can be combined with the above embodiments.
  • the Applicant also reserves the right to claim protection for a device for filling tanks from a canister with a first adapter device, which is suitable for at least temporary attachment to the canister and which has a feed device, via which a flowable medium the canister into the tank is conductive.
  • the device has a flushing agent connection in order to supply a cleaning liquid to at least one component of the device.
  • the device has a holding device in order to fasten the device to a further element, in particular but not exclusively to a spray device.
  • the device here has a receptacle, and the holding device thus also serves for attaching this receptacle to a further device.
  • this holding device is arranged in a region in which the receptacle is located.
  • the holding device may be designed such that it encompasses the receptacle from above and below.
  • this holding device can also form a receiving space, which can accommodate at least one component of the receptacle in its circumferential direction. It is possible that the holding device has an annular portion, protrudes through the at least one component of the receptacle or another component of the device.
  • the holding device has a fastening portion, which allows the most variable attachment of this holding device to another device.
  • this attachment portion may have a plurality of oblong holes in order to achieve the highest possible versatility in this way. Due to these many mounting options, the alignment of the system is easy to accomplish.
  • the holding device is arranged on the device such that the above-mentioned valves are located above the holding device and thus are relatively well protected against mechanical influences.
  • the holding device also has a fastening element in order to be fastened to a discharge line which opens out of the receiving container.
  • Fig. 1 is a three-dimensional representation of a device according to the prior art
  • Fig. 2 is a plan view of a device according to the invention.
  • FIG. 3 shows a further illustration of a device according to the invention
  • 4a, 4b show two perspective views of a device according to the invention
  • 5 shows a sectional view of a device according to the invention
  • Fig. 5a is an illustration of the device with receptacle and subsequent
  • Valve; Fig. 6a is a detail of the device shown in Figure 5 without the other
  • FIG. 6b is a bottom view of the device shown in Fig. 6;
  • FIG. 7a shows the device shown in FIG. 6 from a further perspective;
  • FIG. 7b is an oblique view from below of the device shown in FIG. 7a; FIG.
  • FIG. 8a, b two representations of the device shown in Figure 6a from another
  • Figures 9a, 9b are two perspective views of the device shown in Figure 6 without the receptacle.
  • Fig. 10 is a bottom plan view of the device without the receptacle;
  • FIG. 1 1 is a top view of the device without receptacle;
  • FIG. 12 shows a further overall illustration of the device according to the invention;
  • Fig. 14 is a top plan view of the device according to the invention.
  • Fig. 15 is a bottom view of an upper flange of the device
  • Fig. 16 is a side view of the device according to the invention.
  • Fig. 17 is a sectional view of the device according to the invention.
  • Fig. 18 A representation of the device with a holding device
  • Fig. 19 is a bottom view of the area above the receptacle
  • Fig. 20 is another side view of the device according to the invention.
  • Fig. 21 is a sectional view of the device according to the invention.
  • FIG. 1 shows a device 100 for the contamination-free filling of a tank 1 from a canister 10 before the canister is coupled to the tank.
  • the apparatus comprises a tank adapter 6 with a Tankbefest Trentsflansch 36 for attachment to the tank 1 and a first coupling part 62 and a canister adapter 2 with a canister mounting flange 23 for attachment to the canister 10 and a second coupling part 4.
  • the canister mounting flange 23 is here designed as a union nut, which cooperates with an external thread of an opening of the canister 10.
  • two mutually rotatable wedge discs are provided for attachment of the tank adapter 6 to the tank 1 preferably two mutually rotatable wedge discs are provided.
  • Figure 2 shows a side view of a device according to the invention without a tank.
  • a flushing agent connection 21 can be seen.
  • This has an external thread 26, for example, to connect a detergent hose.
  • the reference numeral 50 indicates in its entirety a ventilation device for venting in particular of the receptacle 8.
  • the reference numeral 82 denotes a mounting flange, with which the receptacle 8 can be screwed to the device by means of fastening screws 84.
  • the reference numeral 32 denotes a grip element with which the connection between the coupling parts 4 and 6 can be made or interrupted.
  • Reference numeral 20 denotes the cleaning device in its entirety
  • FIG. 3 shows a further illustration of the device 1 according to the invention. It can be seen that the receptacle 8 has a scale 86 here. This can serve to determine the liquid contained in the receptacle 8.
  • the reference numeral 88 denotes a thread with which, for example, a further valve element can be connected below the receptacle.
  • Figures 4a and 4b show two perspective views of a device according to the invention. It can be seen that the receptacle 8 here has a funnel-shaped or cone-shaped lower portion 8a.
  • Figure 5 shows a sectional view of the device according to the invention. It can be seen here that the canister mounting flange 23 itself is attached to a tube 25 and this engages behind.
  • a circumferential sealing means may be provided, such as an O-ring, which produces a fluid seal.
  • the reference numerals 64 and 66 relate to a valve device, which is used in particular for the flushing process.
  • a pressurized water line can be connected to the flushing agent connection 21 (cf., Fig. 4b), which serves for flushing the device.
  • the second coupling part 4 here has an octagonal outer cross section, which is designed to be complementary to the first coupling part 41.
  • the second coupling part 4 is inserted into the first coupling part 41.
  • This one trained as a safety bracket actuator 32 is used by pulling in the direction of arrow P to the right for fixing and locking the second coupling part in the first coupling part 41st
  • the actuating element 32 is embodied in an approximately U-shaped manner, with the two legs preferably being bent inwardly in the front leg regions in relation to the remaining leg regions.
  • the actuating element is located with its leg regions in the region of the first coupling part 41, so that the canister adapter can be inserted.
  • the leg portions of the actuator are displaced in the region of the first coupling part and come there with grooves formed with a canister adapter into engagement.
  • the actuating element is pushed into the tank adapter in the direction of the arrow P1, so that the leg regions release the canister adapter again.
  • the reference numeral 403 denotes a sealing element arranged above the said leg regions, which in a coupled state makes it possible to seal the two coupling parts.
  • a first shut-off element 312 designed as a ball valve and the above-mentioned second shut-off element in the form of the ball valve 64 and 66 are formed in the flow path of the cleaning liquid in the region of the connecting channel 31 1.
  • the first shut-off element is opened via an actuating pin 313 connected to the sliding sleeve 306 when the sliding sleeves 306 are displaced in their position. Due to the closed position of the first shut-off element 312 according to FIG. 5, leakage of cleaning liquid is reliably prevented even when the cleaning liquid is under pressure, since the pressure of the cleaning liquid presses the shut-off element 312 into its closed position.
  • the shut-off element is pressed with a spring element 314 in the closed position.
  • a small bore 316 is provided, which can drain into the tank via an optionally present cleaning liquid 6.
  • the reference numerals 22 and 24 indicate two cleaning elements in the form of cleaning nozzles, which project into the receptacle 8 and which serve to clean the receptacle 8.
  • the cleaning liquid exiting from these cleaning elements 22 and 24 extends, as shown by the solid line L, spirally down the inner wall of the receptacle.
  • FIG. 5a shows a further illustration of the device shown in FIG. 5, wherein the valve device provided underneath the receptacle 8 is also shown here.
  • the container can first be filled with a liquid to be measured. After opening the valve device, the liquid thus measured for the channel and along the arrow P3 will enter the tank (not shown).
  • FIG. 6a shows a detailed representation of the device shown in FIG. 5, wherein the flow profile of a flushing agent is indicated by the two arrows P4.
  • a flushing agent is indicated by the two arrows P4.
  • Figure 6b shows a bottom view of the device shown in Figure 6.
  • the orientation of the two cleaning elements 22 and 24 can be seen, which is such that the flushing agent emerges along the arrows P5 in a direction which is slightly oblique to the tangential direction of the receptacle 8.
  • FIG. 7 a shows the complete course of the flushing agent when liquid is supplied via the flushing agent connection 26 and the channel 28.
  • FIG. 7b shows the flushing agent flow emerging from below in this view and from the cleaning elements 22 and 24.
  • the reference numeral 29 characterizes net the branch channel, which branches off from the channel 28.
  • the flushing agent connection 26 first flows into the channel 28 and from this the branching channel 29 branches off.
  • FIGS 8a and 8b illustrate ventilation of the receptacle (not shown).
  • the reference numeral 50 refers to the ventilation device. This has here a plurality of openings 56, via which air can be sucked.
  • the reference numeral 52 designates a valve body which is upwardly displaced by a spring 54, i. is biased in a closed position of the valve. This means that on the one hand air can not escape through the openings 56, as this is prevented by the valve body 52.
  • the valve is opened only at a certain negative pressure of the (not shown) receptacle.
  • the air flow as shown by the solid line P7, passes through the valve ultimately into the receptacle (not shown).
  • the device may have a channel running horizontally through which air can flow.
  • FIG. 8b shows a further illustration of the air flow direction. It can be seen that several flows can occur here, so that the air flow can also pass into a circumferential channel 94 (upper line) and from there into the receptacle (not shown) at several points. By this procedure, a comparatively rapid ventilation of the receptacle is possible.
  • Figure 9a, b show a further illustration of the device, in which case in particular also the flow path of the air is shown for the ventilation of the receptacle. It can be seen that this flow path passes through a channel which is located in the circumferential flange on which the cleaning elements are arranged. It would also be possible that the same channel is used for ventilation, which is also used for ventilation of the cleaning elements 22 and 24.
  • FIG. 10 shows a plan view from below of the device according to the invention. Again, the guided here in the annular channel flow path of the ventilation air is shown again. Also, in this illustration again the ventilation device 50 can be seen.
  • Figure 1 1 shows a top view from above of the device according to the invention. Again, both the detergent connection and the ventilation device 50 are recognizable again. It can be seen that the ventilation device 50 is offset by 90 ° with respect to the detergent channel.
  • the gripping element 32 is arranged opposite with respect to an angle bisector between see the aeration device 50 and the detergent channel. In this way it can be achieved that the actuation of the grip element is as little as possible on the one hand affected by the detergent channel and the ventilation device and this can not be accidentally damaged.
  • the reference numeral 122 denotes a support and the reference numeral 124 a peripheral wall, which also forms the flow channel for the liquid to be filled into the canister at the same time.
  • FIG. 12 shows a further illustration of the device 1 according to the invention.
  • a display device 70 can be seen here, which serves during filling to ensure that the device is filled in a correctly positioned state and in particular in a vertical state of the receptacle.
  • the measuring device 86 or the scale will form realistic display values.
  • Reference numeral 72 refers to an air bubble which is disposed within a liquid-filled cavity. In this way, the display device 70 is a so-called dragonfly.
  • the reference numeral 138 denotes a flange on which ultimately the tank adapter is arranged and the reference numeral 136 to a second flange, which is used in particular for mounting the receptacle 8. These two flanges 136 and 138 may be bolted together.
  • the reference numeral 126 denotes a projection on which two actuators 150 and 50 are arranged here.
  • the actuating element 150 forms a so-called overflow valve, which serves to ensure that liquid can be filled when the receiving container is overfilled.
  • the exact mode of operation is described below.
  • the reference numeral 50 denotes a suction valve or a ventilation valve, which ensures the proper ventilation or venting of the receptacle 8.
  • FIG. 13 shows a further illustration of the device according to the invention. It can be seen here below the receptacle a mounting ring, with the total of the outlet 90 and the valve device can be arranged.
  • the reference numeral 122 denotes a valve lever with which an outlet valve can be opened or closed. This valve may be, for example, a ball valve.
  • FIG. 14 shows a top view of the device according to the invention. Here again the overflow valve 150 and the vent valve 50 are shown. Again, the dragonfly 70 can be seen here, which is arranged on the upper side of the flange 138.
  • Figure 15 shows the bottom view of the flange 138. It can be seen here a circumferential channel 162, which serves to supply the outlet elements 22 and 24.
  • the projection 126 can be seen, as well as a wide channel 152, through which a flow connection, for example, between the annular channel 162 and the ventilation device 50 can be made, but also on the fluid exchange with the spill valve 150 is possible.
  • the overflow valve can also be actuated by air pressure, whereby here too the air is guided through this channel 152.
  • the reference numeral 154 denotes supporting webs which support the said channel.
  • both the overflow valve and the venting device 50 can be actuated by means of air pressure.
  • the reference numeral 135 denotes a peripheral edge of the flange 138. It can be seen that this has cavities and support elements and is formed in this way both light and very stable.
  • FIG. 16 shows a side view of the device according to the invention, in particular in the region of the flanges 136 and 138 and of the tank adapter. It can be seen that the overflow device 150 opens into an outlet line 164. Excess liquid can be discharged via this outlet line.
  • FIG. 17 shows a sectional view of the device shown in FIG. It can be seen here that the overflow device 50 has a valve device.
  • This valve device has a valve body 174, which is biased by a biasing means 172 as a spring down and in this way the channel 168 closes. When an increased air pressure occurs, this valve can be opened and excess fluid can be discharged via the channel 168. It can be seen that this channel 164 extends through the two flanges 138 and 136.
  • the aerator 50 has a valve body 182, here embodied as a hollow ball, which in a normal state of the system is pushed down by the spring 188 and thus holds the valve in an open position.
  • Reference numeral 184 denotes a valve seat.
  • air can flow in and thus a canister is prevented from collapsing due to a negative pressure.
  • the ball floats on the liquid medium flowing in from below and thus closes with respect to the sealing seat 184.
  • ventilation can no longer take place and in this way the medium can no longer escape.
  • FIG. 18 shows a further illustration of the device according to the invention, in which case the device has a holding device 190, which for holding the device, for example on a Sprayer is used.
  • This holding device 190 in this case has a rear wall or a mounting surface 192, by means of which the holding device can be attached to a device.
  • this attachment portion 192 has a plurality of elongated holes, so that in particular attachment to differently designed fasteners is possible.
  • the reference numeral 198 denotes a further attachment portion, which can be mounted in particular in the region of an outlet of the device.
  • the reference numeral 196 denotes a support plate of the holding device, which can be mounted here in particular below the flange 138.
  • Figure 19 shows a bottom view of the lower flange 136.
  • the two outlet elements 22 and 24 are provided, from which the cleaning medium can escape along the arrows P5.
  • the two outlet elements 22 and 24 are supplied starting from an annular channel and ultimately also starting from the cleaning port 21.
  • FIG. 20 shows a further side view of the device according to the invention.
  • the arrow P6 also illustrates how the cleaning liquid, starting from the cleaning connection 21, reaches the outlet elements 22 and 24.
  • a line connection 1 12 is provided, which also extends through the two flanges 134 and 138. In this case, this line connection 1 12 is in particular straight or extends here in a vertical direction.
  • FIG. 21 shows a further, more detailed illustration to illustrate the venting device 50 and the overflow device 150.
  • the overflow device 150 likewise has an actuating element 175, which is designed as a pushbutton.
  • the valve body 174 can be pressed against the line 168 and in this way the valve can be closed. Accordingly, an operation of the button 168, which forms part of the venting device, is possible. By pressing this button the venting device is opened here, so that a Ent / ventilation of the system is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

L'invention concerne un système (100) destiné au remplissage de cuves (1) à partir d'un bidon (10), comprenant un premier dispositif adaptateur (2) qui est approprié pour être fixé au bidon (10) au moins par moments et qui comprend un dispositif d'alimentation (4) par l'intermédiaire duquel un fluide coulant peut être amené du bidon dans la cuve (1), ledit système (100) étant muni d'un raccord pour produit de rinçage (21) servant à amener un liquide de nettoyage vers au moins un élément constitutif dudit système. Selon l'invention, ce système (100) comprend un autre récipient (8) destiné à recevoir momentanément le fluide coulant destiné à être versé dans la cuve et ledit système (100) comprend un dispositif de mesure (86) servant à déterminer quantitativement une quantité du liquide à verser dans la cuve.
EP17733973.6A 2016-05-31 2017-05-31 Système de remplissage de cuves avec récipient intermédiaire Active EP3464164B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102016109990.2A DE102016109990A1 (de) 2016-05-31 2016-05-31 Vorrichtung zur Befüllung von Tanks mit Zwischenbehälter
DE102016110009.9A DE102016110009A1 (de) 2016-05-31 2016-05-31 Vorrichtung zur Befüllung von Tanks mit Zwischenbehälter
DE102017105418.9A DE102017105418B4 (de) 2017-03-14 2017-03-14 Vorrichtung zur Befüllung von Tanks mit Zwischenbehälter
DE102017105419.7A DE102017105419A1 (de) 2017-03-14 2017-03-14 Vorrichtung zur Befüllung von Tanks mit Zwischenbehälter
DE102017105417.0A DE102017105417B4 (de) 2017-03-14 2017-03-14 Vorrichtung zur Befüllung von Tanks mit Zwischenbehälter
PCT/EP2017/063170 WO2017207637A2 (fr) 2016-05-31 2017-05-31 Système de remplissage de cuves avec récipient intermédiaire

Publications (3)

Publication Number Publication Date
EP3464164A2 true EP3464164A2 (fr) 2019-04-10
EP3464164B1 EP3464164B1 (fr) 2024-02-28
EP3464164C0 EP3464164C0 (fr) 2024-02-28

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Application Number Title Priority Date Filing Date
EP17733973.6A Active EP3464164B1 (fr) 2016-05-31 2017-05-31 Système de remplissage de cuves avec récipient intermédiaire

Country Status (3)

Country Link
US (1) US10961108B2 (fr)
EP (1) EP3464164B1 (fr)
WO (1) WO2017207637A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11325824B2 (en) * 2020-05-23 2022-05-10 Justin Green Drainable fuel nozzle receptacle
USD967198S1 (en) * 2021-09-06 2022-10-18 Best Xin Zhongshan Technology Co., Ltd Water pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259423A (en) 1988-06-27 1993-11-09 Link Research & Development, Inc. Liquid flow control system
WO1991018825A1 (fr) * 1990-05-29 1991-12-12 Schrupp Earl H Systeme permettant de transvaser hermetiquement et de diluer un produit chimique concentre
US5960840A (en) * 1998-04-27 1999-10-05 Link Research And Development, Inc. Controlled product dispensing system
DE20014872U1 (de) 2000-08-28 2001-01-25 GEA Powder Technology GmbH, 79379 Müllheim Vorrichtung zum Kuppeln zweier Aufbewahrungs- und/oder Fördermittel mit einer Reinigungseinrichtung
US6945286B2 (en) 2002-07-02 2005-09-20 Economy Controls Corporation Closed loop fluid transfer system for liquid supply and vapor recovery
US7467735B2 (en) 2004-10-29 2008-12-23 Minuteman International, Inc. Proportioning container
EP2682661A1 (fr) 2012-07-03 2014-01-08 Bayer CropScience AG Dispositif de remplissage d'une citerne sans risque de contamination à partir d'un bidon
US9802807B2 (en) * 2013-09-20 2017-10-31 Entegris, Inc. Apparatus and method for pressure dispensing of high viscosity liquid-containing materials
FR3026400B1 (fr) * 2014-09-26 2016-10-07 Exel Ind <p>dispositif pour le transfert d’un liquide depuis un bidon jusqu’a une cuve de facon etanche</p>

Also Published As

Publication number Publication date
EP3464164B1 (fr) 2024-02-28
US10961108B2 (en) 2021-03-30
WO2017207637A3 (fr) 2018-03-01
WO2017207637A2 (fr) 2017-12-07
US20190308868A1 (en) 2019-10-10
EP3464164C0 (fr) 2024-02-28

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