• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A filling element for counterpressure filling machines. The element has a controlled pressurized gas valve arrangement for generating a gas pressurization in a pressed-on container, which is to be filled, prior to introducing liquid into the container. The filling element also includes a liquid flow valve, which opens under the effect of a spring upon termination of pressurization, a valve actuating device, which closes the liquid flow valve against the effect of the opening spring, and an electrical switching member for generating a closure-control signal for the valve actuating device to occupy the closed position upon contact with the liquid rising in the container. In addition to the electrical switching member, a further control switch is associated with the valve actuating device and is controllable by a device, which is independent of the switching member in such a way that when liquid contact is lacking at the switching member the signal therefrom, or an additional closure control signal, is maintained for the valve actuating device at most until termination of the pressurizing.
    公开号:SU967272A3
    申请号:SU803225002
    申请日:1980-12-30
    公开日:1982-10-15
    发明作者:Алерс Эгон
    申请人:Зайтц-Верке Гмбх (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to dosing equipment and can be used in lines for filling, for example, bottles with carbonated liquids.
    A filling cartridge for devices for filling tanks with a counter-pressure liquid is known, consisting of a housing with a drain pipe, a spring-loaded valve fixed in it with an actuator for controlling the discharge of liquid, a chamber with a valve for supplying compressed gas, a valve for releasing compressed gas, a control unit and switch 1J.
    A disadvantage of the known device is the possibility of incomplete operation of the switch, which reduces the reliability of the device.
    The closest to the prediagnalamu lu is a filling cartridge consisting of a housing with a drain pipe, a spring-loaded valve fixed in it with an electric actuator, at least one chamber with a valve for supplying compressed gas to a filled container, p. with a nozzle / control and switching unit, made in the form of an overlay of insulating material 2j located on the drain tube.
    The disadvantage of this device is that the liquid begins to flow into the container due to the pressure difference that still exists at an increased rate and is formed due to the foaming of the liquid.
    tQ to increase the time.
    The aim of the invention is to increase the reliability of operation.
    This goal is achieved by the fact that
    15 a cartridge consisting of a housing with a drain tube, a spring-loaded valve fixed above it with an electric actuator, at least one chamber with a pressure chamber of compressed gas, a compressed gas release valve with a nozzle, a control unit and a switch arranged as on the drain tube, the plates of insulating material 25, equipped with a switching device connected to an electric actuator to regulate the drain
    权利要求:
    Claims (9)
    [1]
    IDENTITY. In this case, the switch and the switching device can be connected in parallel with the electric actuator, and the compressed gas release valve can be equipped with an actuator connected to the switch and the switching device. The control unit is connected to the executive mechanism of the compressed gas release valve, which can be mounted with the possibility of controlling its movement and provided with an additional nozzle whose cross section is smaller than the cross section of the main nozzle. The actuator of the compressed gas valve is connected to the electrical circuit of the actuator for regulating the discharge of liquid through a time-delay element, the switching device has at least two contacts, of which at least one is designed to control the compressed gas exhaust valve, which is made in the form of a disk, the switching device being installed on the latter. FIG. 1 schematically shows the proposed device, a cross-section in FIG. 2 shows the filling cartridge in the position of filling the container with the valve closed and the discharge of compressed gas in FIG. 3 —cdstruc- tion of the compressed gas supply valve in various operating positions; FIG. - 4-drain tube; in fig. 5 is an electrical circuit for connecting actuators. GG the lug filling chuck consists of a body 1 with a drain pipe 2, a spring-loaded valve 3 fixed to it with an electric actuator 4 ,. a compressed gas supply valve made in the form of a rotary disk 5 with orifices 6 and 7 fixed in the housing with the aid of a holder 8 having, at its free end, operating arms 9 of the chamber 10 for supplying compressed gas, a valve 11 for releasing compressed gas with a nozzle 12 of the switch 13 , incl. chakndee, a pad 14 of insulating material located on the drain tube 2, means for switching 15 connected in parallel with the switch 13 to the circuit of the electric actuator 4 fixed on the valve 11 to release compressed gas , Actuator 16 connected to the switch 13 and the device for switching 15, a control unit 17 connected to the actuator 16, the valve 1 the compressed gas outlet has a further nozzle 18, and is connected to an electric circuit actuating mechanism 16 via a time delay element. Filling cartridge operates as follows. The container to be filled is raised on the table, centered with a bell and pressed against the filling chuck. When the carousel rotates, the lever 9 moves onto the element 19 located on the control bed, rotates the disk 5 to the position where its opening 6 communicates with the channel 20 for supplying compressed gas and the opening. 7 - with the inlet of the channel 21 for supplying compressed gas. The probe 22 is now on an elevated part of the outer surface 23, the allelic current loop closes and the actuator 4 switches to the operating position. The valve 3 is thereby fixed in the closed position. Gas from the annular chamber 10 through the channels 20 and 21 and the chamber 24 enters the tank. Due to the supply of gas through the tangent into the chamber 24 located on the drain pipe 2, the remaining liquid is removed and passes through the discharge channel 25, the nozzle 18, channel 26 into the annular chamber 27. At the same time, the required gas pressure is established in the filled tank. During the subsequent rotation of the casting cartridge, the lever 9 runs over the next control element 19, and the disk 5 rotates in the opposite position. At the same time, the openings 6 and 7 of the disk 5 are disconnected from the gas supply channels 20 and 21, the electrical circuit opens and the actuator 4 releases the valve 3, which, under the action of a spring, moves it up and the liquid through the tube 2 is discharged into the container. Through the EE / exhaust channel 25, the nozzle 18, the channel 26, the gas displaced by the liquid enters the annular chamber 27 and from there through the opening 28 into the atmosphere. . For the example shown in FIG. 2, a fluid inlet in the control unit 17 is provided with a time delay link 29 for controlling the actuator 16 of the gas exhaust valve 11. This link 29 switches to the operating position for closing the parallel current loop, while it keeps the valve 11 closed. Due to this, the liquid can flow out through the drain pipe 2 into the tank slowly, depending on the gas output through the valve 18. The switching delay of the control unit 17 is regulated In connection with this, a slow delayed filling of the container is necessary up to the moment when the mirror of the liquid rising in the container at least reaches the lower edge of the drain-flow. After the adjusted delay time has elapsed, the valve 11 is opened by the actuator 16. When filling the container with the open valve 11, the liquid is drained, and the displaced gas exits additionally through the nozzle 12. When the specified liquid level is reached, the next delay element in the control unit 1 which instructs the actuator 16 to close the valve 11, and after that the gas is released only through the nozzle 18. This slow release of the liquid continues until the mirror of the liquid in the tank reaches the switch 13. Since the liquid is electrically conductive, it makes contact with the switch 13 and the pulse goes to the control unit 17, which switches the actuator 4, and the valve 3 closes, compartment fluid intake. With further rotation of the casting cartridge, the lever 9 comes on and the control element 19, the disk 5 turns and the balance is balanced. In this position, the probe 22 does not interact with the outer surface 23 and the current loop is open, with the opening 6 communicating with the compressed gas supply channel 21, and the opening 7 with the channel 30. The connection created by this flow for hectare with space in the vessel from the level of the tube 2 to the chamber 24 leads to the fact that the levels of the liquid inside the tube 2 and in the container balance each other. At the same time, the overpressure, which is still present in the suprafluid spaces of the tank, is discharged through channel 25, the nozzle 18 into the annular chamber 27. In this operating position, the parallel current loop is opened, the current loop created by the fluid contour remains further closed. The actuator 4 remains with due to this in the working position and holds the valve 3 in the closed position. Upon further rotation of the carousel, the capacity is lowered from the casting cartridge. At the same time, the current circuit created by the liquid contact is interrupted, the excitation is removed from the electric source of the actuator 4 and it releases the valve 3 in the closed position. of the pressure of the fluid in the chamber of the fluid, the disk 5 rotates in the opposite direction and is in this position until the next tank reaches the casting cartridge for filling. The use of the proposed device makes it possible to increase the reliability of the operation of the filling machines. Claims 1. Injection cartridge for devices for filling containers with liquid with backpressure, consisting of a housing with a drain pipe, a spring-loaded valve mounted on it with an electric actuator; for regulating the discharge of liquid, at least one chamber with a valve for supplying compressed gas to a filled container, a valve for releasing compressed gas with a nozzle, a control unit and a switch in the form of an insulating material lining located on the drain tube, characterized in that to improve reliability, it is equipped with a switching length device connected to an electric actuator for controlling the discharge of fluid.
    [2]
    2. The cartridge according to claim 1, characterized in that the switch and the switching device are connected in parallel with an electric actuator.
    [3]
    3. Patron on PP. 1 and 2, that is, in that the compressed gas discharge valve is provided with an actuator connected. with switch and switch gear.
    [4]
    4. Cartridge according to claim 3, characterized in that the control unit is connected to the actuator of the compressed gas release valve.
    [5]
    5. Patron on PP. 3 and 4, in which the compressed gas discharge valve is mounted so that it can be adjusted. movement.
    [6]
    6. Patron on PP. 3-5, which is based on the fact that the compressed gas discharge valve is provided with an additional nozzle, the cross section of which is smaller than the cross section of the main nozzle.
    [7]
    7. Patron on PP. The fuse is that the actuator of the compressed gas release valve is connected to the electrical circuit of the actuator for controlling the discharge of liquid through a time delay element.
    [8]
    8. Patron according to claims 3-6, of which there is at least one switching device
    at least two contacts, of which at least one is for controlling the compressed gas exhaust valve.
    9. Cartridge on PP. 1-8, of which there is a lock and so that the compressed gas supply valve is made in the form of a rotary disk with holes, and
    [9]
    the switching device is installed on the latter.
    Sources of information taken into account in the examination
    1. The patent of Germany 2002060, cl. 64 B 10, 1971.
    2. The patent of the Federal Republic of Germany 1607996, cl. 64 b 10, published. 1972.
    P
    Zf
    .
    类似技术:
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    WO1990000768A1|1990-01-25|Method and apparatus for dosing a fluid
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    US978678A|1910-12-13|Electrically-operated apparatus for discharging liquids for flushing or other purposes.
    SU1142436A1|1985-02-28|Device for pouring liquid to tank
    SU591405A1|1978-02-05|Dispensing nozzle for filling bottles with gas-saturated liquids
    同族专利:
    公开号 | 公开日
    GB2067529B|1984-01-25|
    DD156962A5|1982-10-06|
    JPS56106792A|1981-08-25|
    DE3001099A1|1981-07-23|
    IT8050454D0|1980-12-23|
    DK11281A|1981-07-15|
    BR8100172A|1981-07-28|
    GB2067529A|1981-07-30|
    NL8006645A|1981-08-17|
    US4360045A|1982-11-23|
    IT1128727B|1986-06-04|
    FR2473487A1|1981-07-17|
    BE886718A|1981-04-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3443608A|1965-10-22|1969-05-13|Meyer Geo J Mfg Co|Apparatus for filling containers with beverages|
    DE1607996A1|1967-07-22|1972-03-02|Seitz Werke Gmbh|Filling element for counter pressure filling machine|DE3015132C2|1980-04-19|1982-08-19|Seitz-Werke Gmbh, 6550 Bad Kreuznach|Filling element for counter pressure filling machines with filling tube|
    JPS57194989A|1981-05-28|1982-11-30|Mitsubishi Heavy Ind Ltd|Liquid filling method and device using long filling pipe|
    JPH0249998B2|1981-05-28|1990-10-31|Mitsubishi Heavy Ind Ltd|
    DE3140513C2|1981-10-13|1990-07-26|Seitz Enzinger Noll Maschinenbau Ag - Zweigniederlassung Bad Kreuznach -, 6550 Bad Kreuznach, De|
    DE3145761A1|1981-11-19|1983-05-26|Seitz Enzinger Noll Maschinenbau AG - Zweigniederlassung Bad Kreuznach -, 6550 Bad Kreuznach|Method for pressurising bottles and filling element for carrying out the method|
    JPH0314717B2|1981-12-24|1991-02-27|Mitsubishi Heavy Ind Ltd|
    US4530384A|1982-10-19|1985-07-23|Vickers Plc|Device for use in a bottle filling head|
    US4693054A|1984-11-06|1987-09-15|Anheuser-Busch, Incorporated|Process for filling beer into containers|
    FR2592869B1|1986-01-15|1988-03-11|Seva|DEVICE FOR FILLING BACKPRESSURE CONTAINERS|
    US4819700A|1987-04-03|1989-04-11|Amoco Corporation|System for loading bulk containers with fluent material from overhead storage bin|
    DE3717256A1|1987-05-22|1988-12-01|Seitz Enzinger Noll Masch|METHOD AND DEVICE FOR FILLING CARBONIC LIQUIDS, IN PARTICULAR DRINKS, UNDER BACK PRESSURE IN VESSEL OD. DGL.|
    DE3807046A1|1988-03-04|1989-10-12|Seitz Enzinger Noll Masch|METHOD AND DEVICE FOR FILLING CARBONIC LIQUIDS, IN PARTICULAR DRINKS, UNDER BACK PRESSURE IN VESSELS OR THE LIKE.|
    DE3842579A1|1988-12-17|1990-06-28|Holstein & Kappert Maschf|Filling machine for pouring liquids into vessels|
    DE3842578A1|1988-12-17|1990-06-21|Holstein & Kappert Maschf|Filling machine for pouring liquids into vessels|
    GB2260315B|1991-10-08|1995-08-02|Guinness Brewing Worldwide|A method of and apparatus for packaging a beverage in a container|
    DE4225476C2|1992-08-01|2001-02-22|Khs Masch & Anlagenbau Ag|Arrangement for filling bottles or similar containers|
    SE9801399D0|1998-04-21|1998-04-21|Astra Pharma Prod|Method and apparatus for filling containers|
    ITVI20070100A1|2007-04-03|2008-10-04|Gruppo Bertolaso Spa|PERFECT EQUIPMENT FOR FILLING CONTAINERS|
    CN101774524B|2010-02-04|2012-05-30|广州达意隆包装机械股份有限公司|Filling speed-controllable filling device|
    DE202016100050U1|2016-01-08|2017-04-11|RIKUTEC Richter Kunststofftechnik GmbH & Co. KG|Transport and storage containers made of plastic for a filling material|
    US10464796B2|2016-05-03|2019-11-05|Codi Manufacturing, Inc.|Modulated pressure control of beer fill flow|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19803001099|DE3001099A1|1980-01-14|1980-01-14|FILLING ELEMENT FOR COUNTERPRESSURE FILLING MACHINES|
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