WO2016148326A1 - Rotational high-speed fluid filling system having pressure sensor - Google Patents

Rotational high-speed fluid filling system having pressure sensor Download PDF

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Publication number
WO2016148326A1
WO2016148326A1 PCT/KR2015/002706 KR2015002706W WO2016148326A1 WO 2016148326 A1 WO2016148326 A1 WO 2016148326A1 KR 2015002706 W KR2015002706 W KR 2015002706W WO 2016148326 A1 WO2016148326 A1 WO 2016148326A1
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WO
WIPO (PCT)
Prior art keywords
filling
pressure
valve
liquid
pressure sensor
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PCT/KR2015/002706
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French (fr)
Korean (ko)
Inventor
오세부
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디에스플랜트(주)
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Priority to PCT/KR2015/002706 priority Critical patent/WO2016148326A1/en
Publication of WO2016148326A1 publication Critical patent/WO2016148326A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/28—Flow-control devices, e.g. using valves

Definitions

  • the present invention relates to a high-speed fluid rotation filling system having a pressure sensor, and more particularly, by installing a pressure sensor to measure the pressure of the filling container for the entire filling process to enable precise control of the high-speed filling by learning.
  • the present invention relates to a high-speed fluid rotation filling system having a pressure sensor capable of increasing the accuracy of filling failure detection.
  • the filling process of the conventional carbonated beverages can be divided into a counter pressure process, a liquid filling process, a filling completion, a sniff process, a filling container descending process.
  • the counter pressure valve In the counter pressure process, when the filling container supplied below the filling valve vertically rises to be in close contact with the bottom of the filling valve and becomes airtight, the counter pressure valve is opened to supply high pressure CO 2 in the ball to the filling container. It means a process to reach the same state of the pressure of the ball and the filling container after a certain time (step 10, 20, 30).
  • the liquid valve In the liquid filling process, when the pressure inside the filling container is equal to the ball in the counter pressure process, the liquid valve is opened and the filling liquid of the ball falls.
  • the filling liquid spreads out in the shape of a candle by the spreader at the filling container inlet, and the filling liquid is lowered by the surface tension along the inner wall of the filling container, and filling is performed.
  • the CO 2 flows through the pipe inside the liquid valve. The process is recovered to the ball (step 40).
  • the filling completion process is a process in which the liquid filling process is performed for a predetermined time, the liquid level of the filling liquid of the filling container reaches the target filling amount and the liquid filling is stopped, and the liquid valve and the counter pressure valve are closed (step 50).
  • the pressure inside the filling container is quite high compared to the outside, so when the airtight state is terminated, the CO 2 is ejected due to sudden pressure fluctuations and bubbles are generated.
  • it is a process of removing the pressure of the filling container through the sniffer valve so that it is equal to the surrounding pressure (step 60).
  • the filling container descending process is a process of removing the filling container from the filling valve, lowering the filling container after the sniffing process is completed, and transferring to the next process (step 70).
  • the filling time is the filling liquid or the kind of the product, the viscosity density temperature, and the like. Since the setting time is different depending on the state of the filling liquid or the surrounding environment, if the setting time is set too long, yield may be reduced, and if the setting time is short, the filling defect may occur.
  • An object of the present invention is to implement a high-speed fluid rotation filling system having a pressure sensor that enables the precise control of the high-speed filling by learning by installing a pressure sensor to measure the pressure of the filling vessel for the entire filling process. .
  • Another object of the present invention is to implement a high-speed fluid rotation filling system having a pressure sensor that can increase the accuracy of the filling failure detection by installing a pressure sensor to measure the pressure of the filling container for the entire filling process.
  • a high speed fluid rotation filling system for filling control comprising: a plurality of counter pressure valves for performing a counter pressure process for matching a pressure of a filling container with a pressure of a ball, and the counter pressure process being completed by the counter pressure valve.
  • a plurality of liquid valve including a liquid valve for performing a liquid filling process by flowing a liquid to the filling container, and a sniffer valve for performing a sniffing process to remove the pressure of the filling container to match the atmospheric pressure when the liquid filling process is completed.
  • a filling valve At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process; Built-in a calculation program for calculating the liquid valve open operation time range, calculating the operating time range for performing the opening operation of each corresponding liquid valve according to the calculation program using the pressure measurement value of each pressure sensor, the filling And a PLC for performing filling control by learning to fill by the liquid valve when the time point detected by the pressure sensor at the same time as the ball and the filling container pressure is within the operation time range. It is done.
  • the opening time range of the liquid valve may be calculated as a time obtained by adding or subtracting a time according to a preset safety factor to a minimum value and a maximum value of the average values of the opening time points by monitoring the filling process of each set number of times.
  • a high speed fluid rotation filling system for filling control comprising: a plurality of counter pressure valves for performing a counter pressure process for matching a pressure of a filling container with a pressure of a ball, and the counter pressure process being completed by the counter pressure valve.
  • a plurality of liquid valve including a liquid valve for performing a liquid filling process by flowing a liquid to the filling container, and a sniffer valve for performing a sniffing process to remove the pressure of the filling container to match the atmospheric pressure when the liquid filling process is completed.
  • a filling valve At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process;
  • the pressure measurement value of the pressure sensor detects a time point at which the pressure of the ball is equal to the pressure of the filling container. If the time point is within a predetermined range, the counter pressure process is terminated and the filling control is started to start the liquid filling process. Characterized in that configured to include a PLC to perform.
  • a high speed fluid rotation filling system for filling control comprising: a counter pressure valve for performing a counter pressure process that matches the pressure of a filling container with the pressure of a ball; and a liquid by flowing liquid into the filling container in which the counter pressure process is completed.
  • a filling valve including a liquid valve performing a filling process and a sniffer valve performing a process of removing the pressure of the filling container and matching the atmospheric pressure when the liquid filling process is completed; At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process; Built-in a calculation program for calculating the completion time of the sniffer process, using the pressure measurement of each pressure sensor to calculate the process completion time range of each corresponding sniffer valve according to the calculation program, the pressure at the filling When the sensor detects that the pressure of the filling container is the same as the time point in the process completion time range, the sniffing process of the filling valve is completed in the time range so that the filling container can be released from the liquid valve. It characterized in that it comprises a PLC to perform the filling control by.
  • the end point of the sniffer process is set to a time obtained by adding or subtracting a time by a preset safety factor with respect to the minimum value and the maximum value of the average time point at which the pressure of the filling container by monitoring the set number of times becomes equal to the ambient pressure. It features.
  • a high speed fluid rotation filling system for filling control comprising: a counter pressure valve for performing a counter pressure process that matches the pressure of a filling container with the pressure of a ball; and a liquid by flowing liquid into the filling container in which the counter pressure process is completed.
  • a filling valve including a liquid valve performing a filling process and a sniffer valve performing a process of removing pressure from the filling container and matching the atmospheric pressure when the liquid filling process is completed; At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process; The pressure measurement value of the pressure sensor detects a time point at which the pressure of the filling container is equal to the surrounding pressure. If the time point is within a predetermined range, the sniffer process is terminated and the filling container is released from the liquid valve. It characterized in that it is configured to include a PLC to perform the filling control.
  • a high speed fluid rotating filling system for filling control comprising: a counter pressure valve for performing a counter pressure process for matching a pressure of a filling container with a pressure of a ball prior to filling a fluid; and when the counter pressure process is completed, the ball A liquid valve for flowing a liquid into the filling container to perform a liquid filling process, and a sniffer valve for performing a sniffing process to remove the pressure of the filling container and match the atmospheric pressure when filling is completed by the liquid valve.
  • Filling valve comprising; At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process;
  • the pressure measurement value of the pressure sensor for the operation time or the completion time of at least one of the counter pressure process, the liquid filling process, and the sniffer process is out of the error range set for the filling valve, It characterized in that it is configured to include a PLC for controlling the defective filling of the meeting
  • the present invention it is possible to appropriately select the waiting time required for the counter pressure step, the sniffing step, and the like according to the ambient environmental conditions or the state of the filling fluid where the high-speed filling is performed, thereby shortening the filling time. At the same time, it is possible to minimize the occurrence of defects due to poor pressure, thereby increasing the filling rate by making the filling process more efficient.
  • FIG. 1 is a schematic diagram illustrating a conventional carbonated beverage filling process.
  • FIG. 2 is a schematic diagram illustrating a high speed fluid filling system having a pressure sensor in an embodiment of the present invention.
  • Figure 3 is a schematic diagram illustrating a configuration of a high speed fluid filling system having a pressure sensor of the embodiment of the present invention.
  • Figure 4 is a control block diagram of a high speed fluid filling system having a pressure sensor of the embodiment of the present invention.
  • Figure 5 is a schematic diagram illustrating the configuration of the main part of the high-speed fluid filling system having a pressure sensor of the embodiment of the present invention.
  • Figure 6 is a flow chart illustrating a fluid filling process by a high speed fluid filling system having a pressure sensor of an embodiment of the present invention.
  • the high-speed fluid rotation filling system 200 having a pressure sensor according to an embodiment of the present invention, the main PLC 100 installed in the fixed body and at least one PLC 250 provided in the rotating body Connected by a snap ring 280, according to the control of the main PLC (100) for the high-speed fluid rotation filling system for performing the filling control for each of the plurality of the filling valve 210 assigned to each 2, a counter pressure valve 217 for performing a counter pressure process, a liquid valve 211 for filling a liquid, a sniffer valve 213 for performing a sniffing process, and a filling for each process (Fig. 2).
  • PLC 250 for controlling the operation of each part according to the pressure sensor 290 for measuring the pressure of the vessel, the pressure measurement value of the pressure sensor 290 and calculating the optimum operating time range of each part by learning to perform the filling control It includes.
  • the ball BOWL 201 is a place where the filling liquid 205 to be filled in the filling container is stored, and a pressure sensor (not shown) is provided inside the ball 201 to provide a pressure of the ball 201. Is always controlled at the same pressure, for example, when the carbonated beverage is filled, the pressure of the ball 201 is maintained at a high pressure (about 3.4 Kg / cm 2 G or more).
  • the counter pressure valve 217 is connected to a pipe inside the liquid valve 211 to allow the ball (BOWL) 201 and the inside of the filling container 202 to be vented through the CO 2 chamber 208.
  • the pressure sensor 290 is installed at the lower end of the pipeline to allow the inside of the ball 201 and the filling container 202 to be vented, and measures the pressure of the filling container 202 every moment and inputs it to the PLC 250, and the present embodiment
  • an analog pressure sensor is installed and an analog input card is installed in the PLC 250, but the present invention is not limited thereto, and digital values may be input to the PLC 250 by the digital pressure sensor.
  • the PLC 250 detects this and the counter pressure valve 217 is detected. Is initiated by controlling to open.
  • the counter pressure valve 217 is opened to supply the high pressure CO 2 in the ball BOWL 201 (or the CO 2 chamber 208) to the filling container 202, and the pressure sensor 290 is filled with the filling container (
  • the pressure of 202 is measured every minute and input to the PLC 250.
  • the PLC 250 detects the moment when the pressure of the ball 201 and the filling container 202 reaches the same state after a predetermined time elapses and the liquid valve 211 ) To open.
  • the PLC 250 of the present embodiment detects the required time until the moment that the pressure value input from the pressure sensor 290 is equal to the pressure of the ball 201 at the moment the counter pressure valve 217 is opened, and temporarily stored The maximum and minimum values of the average value for a certain number of times of filling are calculated and the time according to the safety factor is added to calculate the holding time range of the counter pressure process by learning, and the counter pressure process can be performed within the calculated range. To control.
  • an average of the meaningful values of the time required for every ten fillings is calculated, and the minimum (eg 4.0 seconds) and the maximum (eg 5.0 seconds) of the ten average values are detected and thus the safety factor (eg 0.5 seconds).
  • the control by learning is carried out so that the counter pressure process can be maintained in the range of the optimum time value plus.
  • the optimum time value when the optimum time value is exceeded, for example, more than 5.5 seconds, the optimum time value may be controlled so as to perform poor processing without opening the liquid valve 211 or filling the liquid at the upper limit value (eg, 5.5 seconds). .
  • the liquid valve 211 can be controlled to be defectively processed without opening or filling the liquid valve 211 at the lower limit of the optimum time value (for example, 4.5 seconds). have.
  • the pipe inside the liquid valve 211 to allow the inside of the ball BOWL 201 and the filling container 202 to be vented is branched from the lower end so that the first branch passes through the CO 2 chamber 208.
  • the gas region of the ball 201 is ventilated and opened and closed by the counter pressure valve 217.
  • the second branch is ventilated with the outside through the sniffer chamber, the sniffer valve 213 of the present embodiment performs the opening and closing operation for the second branch, the high pressure CO 2 of the filling container 202 is completed By discharging the outside to the pressure of the filling container 202 can be the same pressure as the surroundings.
  • the PLC 250 detects that the target filling liquid is filled in the filling container 202 by the input pulse count of the electronic flowmeter 230, and thus the counter pressure valve 217 and the liquid valve 211. ) Is controlled to close, and the sniffer valve 213 is opened to maintain the open state for a predetermined time so that the pressure of the filling container 202 is equal to the surrounding pressure.
  • the sniffer process of this embodiment proceeds until the pressure value input from the pressure sensor 290 to the PLC 250 becomes equal to the surrounding pressure, and the PLC 250 determines that the pressure value input from the pressure sensor 290 is When the pressure equals the ambient pressure, the filling container shankdong means 270 is controlled to remove the filling container 202 from the lower surface of the filling valve 210 to lower the filling container 202.
  • the PLC 250 of the present embodiment detects and temporarily stores the required time from the moment the sniffer pressure valve 213 is opened to the moment the pressure value input from the pressure sensor 290 is equal to the surrounding pressure, The maximum and minimum values of the average value for a certain number of times of filling are calculated and the time according to the safety factor is added to calculate the holding time range of the sniffing process by learning, and the control is performed so that the sniffing process can be performed within the calculated range. do.
  • an average of the meaningful values of the time required for every ten fillings is calculated, and the minimum (eg 0.5 seconds) and the maximum (eg 2.5 seconds) of the ten average values are detected and thus the safety factor (eg 0.3 seconds).
  • the control by learning may be performed to maintain the sniff process in the range of the optimum time value plus the like.
  • the pressure sensor 290 immediately.
  • the pressure sensor 290 By applying a pressure value of) can be controlled so that the filling container shangdong means 270 to separate the filling container from the filling valve 210.
  • the filling valve shangdong means 270 may control to remove the filling container from the filling valve at the upper limit value (e.g., 2.8 seconds). Can be.
  • the filling valve shandong means 270 is filled with the filling container 202 at the lower limit value (for example, 0.8 seconds) of the optimum time value. Can be removed from the
  • the filling container 202 is filled with the filling container 202 at the upper or lower limit of the optimum time value. It is possible to take off from 210 and assume that an abnormality has occurred in the process, and control to perform a defective treatment.
  • the pressure sensor 290 of the present embodiment can be used to monitor the filling state of the liquid filling process in addition to the counter pressure process and the sniffer process, and when the pressure value is out of the set range, it is considered that the filling failure has occurred. It is possible.
  • step 300 when the filling container 202 supplied downward of the filling valve 210 vertically rises to be in close contact with the lower surface of the filling valve 210, the PLC 250 detects this and detects the counter pressure valve. 217) is opened (step 300, step 301).
  • the pressure sensor 290 detects the pressure of the filling container 202 every minute and inputs it to the PLC 250.
  • the liquid valve 211 is opened at the lower limit value of the optimum time value. Filling may be initiated or may be considered as defective (step 302, 303, 304).
  • the PLC 250 If the PLC 250 detects the moment when the pressure value of the pressure sensor 290 is equal to the pressure of the ball 201 within the range of the optimum time value, it immediately opens the liquid valve 211 to start liquid filling. (Step 302, Step 305, Step 306).
  • the liquid valve 211 is opened at the upper limit of the optimum time value to start the liquid filling. Filling may not be regarded as defective (steps 302, 303, and 304).
  • the PLC 250 of the present embodiment averages the time taken to equalize the pressure of the ball 201 and the pressure of the filling container 202 in the counter pressure process for every 10 fillings, and the maximum value for the set number of times. The minimum value is calculated and the optimal time range can be reset.
  • the PLC 250 of the present embodiment may control the precision control by low speed charging by operating the speed control valve 215 when the liquid filling is started and reaches the amount close to the target amount, and the liquid filling proceeds to the target amount.
  • the pressure sensor 290 inputs the pressure value to the PLC 250 throughout the entire process of the liquid filling. For example, if the pressure value drops abruptly, it can be treated as a failure (steps 306, 307, 308).
  • the PLC 250 of the present exemplary embodiment controls the opening of the shunt valve 213 after a waiting time for the liquid valve 211 to close (steps 309 and 310).
  • the PLC 250 of the present embodiment receives the pressure value of the filling container 202 from the pressure sensor 290 every time, and when the pressure value becomes equal to the ambient pressure before the lower limit value of the optimum time value,
  • the filling container 202 may be removed from the filling valve 202 by controlling the filling container shangdong means 270 (steps 311, 312, and 313).
  • the filling container shankdong means 270 immediately controls to separate the filling container 202 from the filling valve 210 to descend (step 311). Step, step 316).
  • the filling container shangdong means 270 removes the filling container 202 from the filling valve 210 at the upper limit of the optimum time value.
  • the lowering can be processed badly (steps 312, 313).
  • the PLC 250 of this embodiment calculates the maximum value and the minimum value for the set number of times by averaging the time it takes for the pressure of the surrounding container and the pressure of the filling container 202 to be equal in the sniffing process for every 10 fillings. By doing so, the optimum time range can be reset.
  • the filling container 202 which has been filled by the control of the PLC 250, is lowered by the filling container shangdong means 270, and transferred to the outside of the filling system for the next process (steps 316 and 317).
  • the present invention provides a high-speed fluid with a pressure sensor that can be installed by the pressure sensor to measure the pressure of the filling container for the entire filling process to enable precise control of the high-speed filling by learning, or to increase the accuracy of the filling failure detection It is for industrial rotary filling systems.

Abstract

The present invention relates to a high-speed fluid filling system having a pressure sensor. The high-speed fluid filling system having a pressure sensor, according to the present invention, comprises: a counter pressure valve performing a counter pressure process by which the pressure of a filling container and the pressure of a bowl are matched; a liquid valve performing a liquid filling process by spilling liquid in the filling container on which the counter pressure process has been completed; a snifter valve performing, when the liquid filling process is over, a snifting process by which the pressure of the filling container is removed, thereby matching atmospheric pressure; a pressure sensor measuring the pressure of the filling container for each process; and a PLC calculating an open motion time point of the liquid valve according to a pressure measurement value of the pressure sensor, thereby calculating an optimized motion time point range, and performing filling control through learning so as to enable filling by the liquid valve by the calculated motion time point range.

Description

압력센서를 구비한 고속 유체 회전 충진시스템High speed fluid rotation filling system with pressure sensor
본 발명은 압력센서를 구비한 고속 유체 회전 충진시스템에 대한 것으로, 더욱 상세하게는 압력센서를 설치하여 충진 전체과정에 대한 충진용기의 압력을 측정함으로써 학습에 의한 고속충진에 대한 정밀 제어를 가능하게 하거나, 충진불량 검출의 정확도를 높이는 것이 가능한 압력센서를 구비한 고속 유체 회전 충진시스템에 대한 것이다. The present invention relates to a high-speed fluid rotation filling system having a pressure sensor, and more particularly, by installing a pressure sensor to measure the pressure of the filling container for the entire filling process to enable precise control of the high-speed filling by learning. In addition, the present invention relates to a high-speed fluid rotation filling system having a pressure sensor capable of increasing the accuracy of filling failure detection.
도 1에 도시된 바와 같이, 종래 탄산음료의 충진공정은 크게 카운터 압력 공정, 액체충진공정, 충진완료, 스니프트 공정, 충진용기 하강공정 등으로 나누어 볼 수 있다.As shown in Figure 1, the filling process of the conventional carbonated beverages can be divided into a counter pressure process, a liquid filling process, a filling completion, a sniff process, a filling container descending process.
카운터 압력 공정은, 충진밸브 수직 아래로 공급된 충진용기가 상승하여 충진밸브 하면에 밀착하여 기밀상태가 되면, 카운터 압력밸브가 오픈되어 볼(BOWL) 내의 고압의 CO2를 충진용기에 공급하여, 일정시간 경과 후 볼과 충진용기의 압력이 동일한 상태에 다다르게 하는 과정을 의미한다(제10단계,제20단계,제30단계).In the counter pressure process, when the filling container supplied below the filling valve vertically rises to be in close contact with the bottom of the filling valve and becomes airtight, the counter pressure valve is opened to supply high pressure CO 2 in the ball to the filling container. It means a process to reach the same state of the pressure of the ball and the filling container after a certain time ( step 10, 20, 30).
액체 충진공정은, 카운터 압력 공정에서 볼과 충진용기 내부 압력이 동일해 지면 액체밸브가 오픈되고 볼의 충진액이 하강한다. 충진용기 입구의 스프레더에 의해 충진액은 촛불모양으로 퍼지고 다시 충진용기 내벽을 따라 표면장력에 의해 충진액이 하강하여 충진이 이루어지며 충진액이 충진된 체적만큼 CO2 는 액체밸브 내측의 관을 통하여 이동하여 볼로 회수되는 과정이다(제40단계).In the liquid filling process, when the pressure inside the filling container is equal to the ball in the counter pressure process, the liquid valve is opened and the filling liquid of the ball falls. The filling liquid spreads out in the shape of a candle by the spreader at the filling container inlet, and the filling liquid is lowered by the surface tension along the inner wall of the filling container, and filling is performed. As much as the volume filled with the filling liquid, the CO 2 flows through the pipe inside the liquid valve. The process is recovered to the ball (step 40).
충진완료 공정은 액체 충진공정이 일정 시간 진행되어 충진용기의 충진액의 수위가 목표 충진량에 도달하여 액체 충진이 정지되며, 액체밸브 및 카운터압력밸브가 닫히게 되는 과정이다(제50단계).The filling completion process is a process in which the liquid filling process is performed for a predetermined time, the liquid level of the filling liquid of the filling container reaches the target filling amount and the liquid filling is stopped, and the liquid valve and the counter pressure valve are closed (step 50).
스니프트 공정은 액체 충진이 완료된 상태의 충진용기 내부 압력은 외부와 비교하여 상당한 고압 상태이므로 기밀상태가 해지되는 경우 갑작스러운 압력변동으로 CO2가 분출되면서 거품이 발생하여 충진불량이 발생하거나 차회 충진에도 영향을 주게 되므로 이를 미연에 방지하기 위해 스니프트 밸브를 통하여 충진용기의 압력을 제거하여 주위의 압력과 동일해지도록 하는 과정이다(제60단계).In the snift process, the pressure inside the filling container is quite high compared to the outside, so when the airtight state is terminated, the CO 2 is ejected due to sudden pressure fluctuations and bubbles are generated. In order to prevent this in advance, it is a process of removing the pressure of the filling container through the sniffer valve so that it is equal to the surrounding pressure (step 60).
충진용기 하강공정은 스니프트 공정이 완료된 충진용기를 충진밸브에서 떼내어 하강시키고 다음공정으로 이송하는 과정이다(제70단계).The filling container descending process is a process of removing the filling container from the filling valve, lowering the filling container after the sniffing process is completed, and transferring to the next process (step 70).
하지만, 상기와 같은 공정에 의하는 종래의 유체충진시스템에는 다음과 같은 문제점이 있어왔다.However, the conventional fluid filling system by the above process has the following problems.
종래 유체 충진시스템에서는 카운터 압력공정, 액체 충진공정 및 스니프트 공정의 시간을 충진용량에 따른 계산식에 따라 일정하게 설정하여 두고 충진을 수행하였으나, 충진시간은 충진액 또는 제품의 종류, 점도 밀도 온도 등 충진액의 상태나 주변환경에 따라서 상이하므로 상기 설정시간은 너무 길게 설정되면 수율 저하를 가져올 수 있으며 설정시간이 짧으면 충진불량이 발생할 수 있는 문제가 있다.In the conventional fluid filling system, filling is performed while the counter pressure process, the liquid filling process, and the sniffer process are set constant according to the calculation formula according to the filling capacity, but the filling time is the filling liquid or the kind of the product, the viscosity density temperature, and the like. Since the setting time is different depending on the state of the filling liquid or the surrounding environment, if the setting time is set too long, yield may be reduced, and if the setting time is short, the filling defect may occur.
본 발명의 목적은, 압력센서를 설치하여 충진 전체과정에 대한 충진용기의 압력을 측정함으로써 학습에 의한 고속충진에 대한 정밀 제어를 가능하게 하는 압력센서를 구비한 고속 유체 회전 충진시스템을 구현하는 것이다.An object of the present invention is to implement a high-speed fluid rotation filling system having a pressure sensor that enables the precise control of the high-speed filling by learning by installing a pressure sensor to measure the pressure of the filling vessel for the entire filling process. .
본 발명의 다른 목적은, 압력센서를 설치하여 충진 전체과정에 대한 충진용기의 압력을 측정함으로써 충진불량 검출의 정확도를 높이는 것이 가능한 압력센서를 구비한 고속 유체 회전 충진시스템을 구현하는 것이다.Another object of the present invention is to implement a high-speed fluid rotation filling system having a pressure sensor that can increase the accuracy of the filling failure detection by installing a pressure sensor to measure the pressure of the filling container for the entire filling process.
상기 목적을 달성하기 위한 본 발명에 의한 압력센서를 구비한 고속 유체 회전 충진시스템은, 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, 충진용기의 압력을 볼의 압력과 일치시키는 카운터 압력 공정을 수행하는 복수개의 카운터압력 밸브와, 상기 카운터압력 밸브에 의해 카운터압력 공정이 완료된 상기 충진용기에 액체를 흘려서 액체 충진 공정을 수행하는 액체밸브와, 상기 액체 충진 공정이 종료되면, 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 스니프트 공정을 수행하는 스니프트 밸브를 포함하는 복수의 충진밸브와; 상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와; 액체밸브 오픈 동작시점 범위를 연산하는 연산프로그램을 내장하며, 상기 각 압력센서의 압력측정치를 이용하여 상기 연산프로그램에 따라 각 대응하는 액체밸브의 오픈 동작을 수행할 동작시점 범위를 산출하며, 당해 충진에서 상기 압력센서에서 볼과 충진용기 압력이 동일한 시점으로 검출한 시점이 상기 동작시점 범위에 있는 경우 상기 액체밸브에 의한 충진이 이루어지도록 학습에 의해 충진제어를 수행하는 PLC를 포함하여 구성되는 것을 특징으로 한다. The high-speed fluid rotation filling system having a pressure sensor according to the present invention for achieving the above object, at least one PLC installed on the rotating body under the control of the main PLC installed in the fixed body for each of the plurality of filling valves A high speed fluid rotation filling system for filling control, comprising: a plurality of counter pressure valves for performing a counter pressure process for matching a pressure of a filling container with a pressure of a ball, and the counter pressure process being completed by the counter pressure valve. A plurality of liquid valve including a liquid valve for performing a liquid filling process by flowing a liquid to the filling container, and a sniffer valve for performing a sniffing process to remove the pressure of the filling container to match the atmospheric pressure when the liquid filling process is completed. A filling valve; At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process; Built-in a calculation program for calculating the liquid valve open operation time range, calculating the operating time range for performing the opening operation of each corresponding liquid valve according to the calculation program using the pressure measurement value of each pressure sensor, the filling And a PLC for performing filling control by learning to fill by the liquid valve when the time point detected by the pressure sensor at the same time as the ball and the filling container pressure is within the operation time range. It is done.
상기 액체 밸브의 오픈 동작시점 범위는 각 설정된 회수의 충진과정 모니터링에 의한 오픈 동작시점들의 평균치의 최소값 및 최대값에 기 설정된 안전율에 의한 시간을 가감한 시간으로 산출함을 특징으로 한다.The opening time range of the liquid valve may be calculated as a time obtained by adding or subtracting a time according to a preset safety factor to a minimum value and a maximum value of the average values of the opening time points by monitoring the filling process of each set number of times.
상기 목적을 달성하기 위한 본 발명에 의한 압력센서를 구비한 고속 유체 회전 충진시스템은, 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, 충진용기의 압력을 볼의 압력과 일치시키는 카운터 압력 공정을 수행하는 복수개의 카운터압력 밸브와, 상기 카운터압력 밸브에 의해 카운터압력 공정이 완료된 상기 충진용기에 액체를 흘려서 액체 충진 공정을 수행하는 액체밸브와, 상기 액체 충진 공정이 종료되면, 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 스니프트 공정을 수행하는 스니프트 밸브를 포함하는 복수의 충진밸브와; 상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와; 상기 압력센서의 압력측정치에 의해 상기 볼의 압력과 상기 충진용기의 압력이 동일해지는 시점을 검출하여 그 시점이 소정 범위에 있는 경우에는 상기 카운터압력 공정을 종료하고 상기 액체 충진공정이 개시되도록 충진제어를 수행하는 PLC를 포함하여 구성되는 것을 특징으로 한다. The high-speed fluid rotation filling system having a pressure sensor according to the present invention for achieving the above object, at least one PLC installed on the rotating body under the control of the main PLC installed in the fixed body for each of the plurality of filling valves A high speed fluid rotation filling system for filling control, comprising: a plurality of counter pressure valves for performing a counter pressure process for matching a pressure of a filling container with a pressure of a ball, and the counter pressure process being completed by the counter pressure valve. A plurality of liquid valve including a liquid valve for performing a liquid filling process by flowing a liquid to the filling container, and a sniffer valve for performing a sniffing process to remove the pressure of the filling container to match the atmospheric pressure when the liquid filling process is completed. A filling valve; At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process; The pressure measurement value of the pressure sensor detects a time point at which the pressure of the ball is equal to the pressure of the filling container. If the time point is within a predetermined range, the counter pressure process is terminated and the filling control is started to start the liquid filling process. Characterized in that configured to include a PLC to perform.
상기 목적을 달성하기 위한 본 발명에 의한 압력센서를 구비한 고속 유체 회전 충진시스템은, 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, 충진용기의 압력을 볼의 압력과 일치시키는 카운터 압력 공정을 수행하는 카운터압력 밸브와, 상기 카운터 압력 공정이 완료된 상기 충진용기에 액체를 흘려서 액체 충진 공정을 수행하는 액체밸브와, 상기 액체 충진 공정이 종료되면, 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 공정을 수행하는 스니프트 밸브를 포함하는 충진밸브와; 상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와; 스니프트 공정의 완료 시점을 연산하는 연산프로그램을 내장하며, 상기 각 압력센서의 압력측정치를 이용하여 상기 연산프로그램에 따라 각 대응하는 스니프트 밸브의 공정 완료 시점 범위를 산출하며, 당해 충진에서 상기 압력센서에서 주위와 충진용기 압력이 동일한 시점으로 검출한 시점이 상기 공정 완료 시점 범위에 있는 경우 그 시점 범위에서 해당 충진밸브의 스니프트 공정이 완료되어 상기 충진용기가 상기 액체 밸브에서 이탈될 수 있도록 학습에 의해 충진제어를 수행하는 PLC를 포함하여 구성되는 것을 특징으로 한다.The high-speed fluid rotation filling system having a pressure sensor according to the present invention for achieving the above object, at least one PLC installed on the rotating body under the control of the main PLC installed in the fixed body for each of the plurality of filling valves A high speed fluid rotation filling system for filling control, comprising: a counter pressure valve for performing a counter pressure process that matches the pressure of a filling container with the pressure of a ball; and a liquid by flowing liquid into the filling container in which the counter pressure process is completed. A filling valve including a liquid valve performing a filling process and a sniffer valve performing a process of removing the pressure of the filling container and matching the atmospheric pressure when the liquid filling process is completed; At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process; Built-in a calculation program for calculating the completion time of the sniffer process, using the pressure measurement of each pressure sensor to calculate the process completion time range of each corresponding sniffer valve according to the calculation program, the pressure at the filling When the sensor detects that the pressure of the filling container is the same as the time point in the process completion time range, the sniffing process of the filling valve is completed in the time range so that the filling container can be released from the liquid valve. It characterized in that it comprises a PLC to perform the filling control by.
상기 스니프트 공정의 종료시점은 각 설정된 회수의 모니터링에 의한 상기 충진용기의 압력이 주위의 압력과 동일해지는 시점 평균치의 최소값과 최대값에 대하여 기 설정된 안전율에 의해 시간을 가감한 시간으로 설정함을 특징으로 한다.The end point of the sniffer process is set to a time obtained by adding or subtracting a time by a preset safety factor with respect to the minimum value and the maximum value of the average time point at which the pressure of the filling container by monitoring the set number of times becomes equal to the ambient pressure. It features.
상기 목적을 달성하기 위한 본 발명에 의한 압력센서를 구비한 고속 유체 회전 충진시스템은, 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, 충진용기의 압력을 볼의 압력과 일치시키는 카운터 압력 공정을 수행하는 카운터압력 밸브와, 상기 카운터 압력 공정이 완료된 상기 충진용기에 액체를 흘려서 액체 충진 공정을 수행하는 액체밸브와, 상기 액체 충진 공정이 종료되면, 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 공정을 수행하는 스니프트 밸브를포함하는 충진밸브와; 상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와; 상기 압력센서의 압력측정치에 의해 상기 충진용기의 압력이 주위의 압력과 동일해지는 시점을 검출하여 그 시점이 소정 범위에 있는 경우에는 상기 스니프트 공정을 종료하고 상기 충진용기가 상기 액체 밸브에서 이탈될 수 있도록 충진제어를 수행하는 PLC를 포함하여 구성되는 것을 특징으로 한다.  The high-speed fluid rotation filling system having a pressure sensor according to the present invention for achieving the above object, at least one PLC installed on the rotating body under the control of the main PLC installed in the fixed body for each of the plurality of filling valves A high speed fluid rotation filling system for filling control, comprising: a counter pressure valve for performing a counter pressure process that matches the pressure of a filling container with the pressure of a ball; and a liquid by flowing liquid into the filling container in which the counter pressure process is completed. A filling valve including a liquid valve performing a filling process and a sniffer valve performing a process of removing pressure from the filling container and matching the atmospheric pressure when the liquid filling process is completed; At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process; The pressure measurement value of the pressure sensor detects a time point at which the pressure of the filling container is equal to the surrounding pressure. If the time point is within a predetermined range, the sniffer process is terminated and the filling container is released from the liquid valve. It characterized in that it is configured to include a PLC to perform the filling control.
상기 목적을 달성하기 위한 본 발명에 의한 압력센서를 구비한 고속 유체 회전 충진시스템은, 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, 유체 충진에 앞서 충진용기의 압력을 볼의 압력과 일치시키는 카운터압력 공정을 수행하는 카운터압력 밸브와, 상기 카운터 압력 공정이 종료되면, 상기 볼의 저장된 액체를 상기 충진용기로 흘려서 액체 충진과정을 수행하는 액체밸브와, 상기 액체밸브에 의해 충진이 완료되면 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 스니프트 공정을 수행하는 스니프트 밸브를 포함하는 충진밸브와; 상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와; 상기 카운터압력 공정, 상기 액체 충진 공정, 상기 스니프트 공정을 포함한 각 공정 중 적어도 어느 하나에 대한 동작시점 또는 완료시점에 대한 해당 압력센서의 압력측정치가 해당 충진밸브에 대하여 설정된 오차범위를 벗어나는 경우에는 해당 회의 충진을 불량처리하도록 제어하는 PLC를 포함하여 구성되는 것을 특징으로 한다The high-speed fluid rotation filling system having a pressure sensor according to the present invention for achieving the above object, at least one PLC installed on the rotating body under the control of the main PLC installed in the fixed body for each of the plurality of filling valves A high speed fluid rotating filling system for filling control, comprising: a counter pressure valve for performing a counter pressure process for matching a pressure of a filling container with a pressure of a ball prior to filling a fluid; and when the counter pressure process is completed, the ball A liquid valve for flowing a liquid into the filling container to perform a liquid filling process, and a sniffer valve for performing a sniffing process to remove the pressure of the filling container and match the atmospheric pressure when filling is completed by the liquid valve. Filling valve comprising; At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process; When the pressure measurement value of the pressure sensor for the operation time or the completion time of at least one of the counter pressure process, the liquid filling process, and the sniffer process is out of the error range set for the filling valve, It characterized in that it is configured to include a PLC for controlling the defective filling of the meeting
본 발명은 상기와 같은 구성에 의하여 고속충진이 수행되는 주위 환경조건이나 충진 유체의 상태에 따라 카운터압력공정 스니프트 공정 등에 소요되는 대기시간을 학습에 의해 적절하게 선택하는 것이 가능하므로 충진시간을 단축하면서도 압력불량에 의한 불량발생을 최소화 하는 것이 가능하므로 충진공정을 효율화 하여 충진수율을 높일 수 있게 한다.According to the present invention, it is possible to appropriately select the waiting time required for the counter pressure step, the sniffing step, and the like according to the ambient environmental conditions or the state of the filling fluid where the high-speed filling is performed, thereby shortening the filling time. At the same time, it is possible to minimize the occurrence of defects due to poor pressure, thereby increasing the filling rate by making the filling process more efficient.
또한, 충진용기의 압력 모니터링에 의해 충진이 수행되는 압력의 조건이 설정 오차범위를 벗어나는 경우에는 충진불량이 발생하였음을 즉시 감지할 수 있기 때문에 품질관리에 만전을 기할 수 있게 한다.In addition, when the pressure of the filling container by the pressure monitoring of the filling container is out of the set error range, it is possible to immediately detect that the filling failure has occurred, thereby making it possible to ensure quality control.
도 1은 종래의 탄산음료 충진공정을 예시한 개요도.1 is a schematic diagram illustrating a conventional carbonated beverage filling process.
도 2는 본 발명의 실시예의 압력센서를 구비한 고속 유체 충진시스템을 예시한 개요도.2 is a schematic diagram illustrating a high speed fluid filling system having a pressure sensor in an embodiment of the present invention.
도 3은 본 발명의 실시예의 압력센서를 구비한 고속 유체 충진시스템의 구성을 예시한 개요도.Figure 3 is a schematic diagram illustrating a configuration of a high speed fluid filling system having a pressure sensor of the embodiment of the present invention.
도 4는 본 발명의 실시예의 압력센서를 구비한 고속 유체 충진시스템의 제어구성도.Figure 4 is a control block diagram of a high speed fluid filling system having a pressure sensor of the embodiment of the present invention.
도 5는 본 발명의 실시예의 압력센서를 구비한 고속 유체 충진시스템의 주요부 구성을 예시한 개요도.Figure 5 is a schematic diagram illustrating the configuration of the main part of the high-speed fluid filling system having a pressure sensor of the embodiment of the present invention.
도 6은 본 발명의 실시예의 압력센서를 구비한 고속 유체 충진시스템에 의한 유체 충진과정을 예시한 흐름도.Figure 6 is a flow chart illustrating a fluid filling process by a high speed fluid filling system having a pressure sensor of an embodiment of the present invention.
<부호의 설명><Description of the code>
201.......볼(BOWL) 202.........충진용기BOWL 202 Filling container
205.......충진액 208.........CO2 챔버205 ......... fill 208 ......... CO 2 chamber
210.......충진밸브 211.........액체밸브210 ....... Fill valve 211 ......... Liquid valve
213.......스니프트밸브 217.........카운터압력 밸브213 ....... Sniff Valve 217 ......... Counter Pressure Valve
230.......전자식 유량계 250.........PLC230 ....... Electronic Flowmeter 250 ......... PLC
270.......충진용기 상하이동수단 280.........슬립링270 ............ Filling container Shanghai East Sudan 280 .........
290.......압력센서 100.........메인 PLC Pressure sensor 100 ......... main PLC
이하 상기와 같은 구성을 갖는 본 발명에 의한 압력센서를 구비한 고속 유체 회전 충진시스템의 바람직한 실시예의 구성을 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, a configuration of a preferred embodiment of a high speed fluid rotation filling system having a pressure sensor according to the present invention having the above configuration will be described in detail with reference to the accompanying drawings.
도 2 내지 5에서, 본 발명의 실시예에 의한 압력센서를 구비한 고속 유체 회전 충진시스템(200)은, 고정체에 설치된 메인 PLC(100)와 회전체에 설치된 적어도 하나의 PLC(250)가 스냅링(280)에 의해 연결되어 있어서, 상기 메인 PLC(100) 제어에 따라 각 PLC(250)가 각 할당된 복수개의 충진밸브(210)에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로(도 2), 카운터압력 공정을 수행하는 카운터 압력밸브(217)와, 액체충진을 수행하는 액체밸브(211)와, 스니프트 공정을 수행하는 스니프트밸브(213)와, 각 공정에 대한 충진용기의 압력을 측정하는 압력센서(290)와, 압력센서(290)의 압력측정치에 따라 각 부의 동작을 제어하며 학습에 의해 각 부의 최적 동작시점 범위를 산출하여 충진제어를 수행하는 PLC(250)를 포함한다.2 to 5, the high-speed fluid rotation filling system 200 having a pressure sensor according to an embodiment of the present invention, the main PLC 100 installed in the fixed body and at least one PLC 250 provided in the rotating body Connected by a snap ring 280, according to the control of the main PLC (100) for the high-speed fluid rotation filling system for performing the filling control for each of the plurality of the filling valve 210 assigned to each 2, a counter pressure valve 217 for performing a counter pressure process, a liquid valve 211 for filling a liquid, a sniffer valve 213 for performing a sniffing process, and a filling for each process (Fig. 2). PLC 250 for controlling the operation of each part according to the pressure sensor 290 for measuring the pressure of the vessel, the pressure measurement value of the pressure sensor 290 and calculating the optimum operating time range of each part by learning to perform the filling control It includes.
본 실시예에서 볼(BOWL)(201)은 충진용기에 충진할 충진액(205)이 저장되는 곳이며, 볼(201)의 내부에는 압력센서(미도시)가 구비되어 볼(201)의 압력은 항상 동일한 압력으로 제어되며, 예컨대 탄산음료의 충진시 볼(201)의 압력은 고압상태(약 3.4Kg/cm2G 이상)로 유지된다.In this embodiment, the ball BOWL 201 is a place where the filling liquid 205 to be filled in the filling container is stored, and a pressure sensor (not shown) is provided inside the ball 201 to provide a pressure of the ball 201. Is always controlled at the same pressure, for example, when the carbonated beverage is filled, the pressure of the ball 201 is maintained at a high pressure (about 3.4 Kg / cm 2 G or more).
본 실시예에서 카운터 압력밸브(217)는 볼(BOWL)(201)과 충진용기(202) 내부가 CO2 챔버(208)을 통하여 통기상태가 될 수 있도록 하는 액체밸브(211) 내측의 관에 대한 개폐동작을 수행하여 충진용기(202)의 충진압력을 조정할 수 있도록 하는 밸브이다.In the present embodiment, the counter pressure valve 217 is connected to a pipe inside the liquid valve 211 to allow the ball (BOWL) 201 and the inside of the filling container 202 to be vented through the CO 2 chamber 208. A valve for adjusting the filling pressure of the filling container 202 by performing the opening and closing operation.
상기 압력센서(290)는 볼(201)과 충진용기(202) 내부를 통기상태가 되도록 하는 관로 하단부에 설치되어 충진용기(202)의 압력을 매순간 측정하여 PLC(250)로 입력하며, 본 실시예에서는 아날로그 압력센서가 설치되고 PLC(250)에는 아날로그 입력카드가 설치되지만 이에 한하는 것은 아니며 디지털 압력센서에 의해 디지털 값이 PLC(250)로 입력되는 것도 가능하다. The pressure sensor 290 is installed at the lower end of the pipeline to allow the inside of the ball 201 and the filling container 202 to be vented, and measures the pressure of the filling container 202 every moment and inputs it to the PLC 250, and the present embodiment In the example, an analog pressure sensor is installed and an analog input card is installed in the PLC 250, but the present invention is not limited thereto, and digital values may be input to the PLC 250 by the digital pressure sensor.
카운터 압력 공정은 충진밸브(210) 수직 아래로 공급된 충진용기(202)가 상승하여 충진밸브(210) 하면에 밀착하여 기밀상태가 되면 PLC(250)가 이를 검출하여 카운터압력밸브(217)가 열리도록 제어하는 것에 의해 개시된다. In the counter pressure process, when the filling container 202 supplied downward of the filling valve 210 rises and comes into close contact with the lower surface of the filling valve 210, the PLC 250 detects this and the counter pressure valve 217 is detected. Is initiated by controlling to open.
즉, 카운터 압력밸브(217)가 오픈되어 볼(BOWL)(201)(또는 CO2 챔버(208)) 내의 고압의 CO2가 충진용기(202)에 공급되며 압력센서(290)는 충진용기(202)의 압력을 매순간 측정하여 PLC(250)로 입력하고, PLC(250)는 소정시간 경과 후 볼(201)과 충진용기(202)의 압력이 동일한 상태에 다다르는 순간을 검출하여 액체밸브(211)가 오픈되도록 제어한다.That is, the counter pressure valve 217 is opened to supply the high pressure CO 2 in the ball BOWL 201 (or the CO 2 chamber 208) to the filling container 202, and the pressure sensor 290 is filled with the filling container ( The pressure of 202 is measured every minute and input to the PLC 250. The PLC 250 detects the moment when the pressure of the ball 201 and the filling container 202 reaches the same state after a predetermined time elapses and the liquid valve 211 ) To open.
한편, 본 실시예의 PLC(250)는 카운터압력 밸브(217)가 오픈된 순간에서 압력센서(290)에서 입력된 압력값이 볼(201)의 압력과 동일해지는 순간까지 소요시간을 검출하여 임시저장하며, 일정 회수의 충진에 대한 평균값의 최대값과 최소값을 산출하고 이에 안전율에 의한 시간을 더하여 카운터압력 공정의 유지시간 범위를 학습에 의해 산출하며, 산출된 범위 내에서 카운터압력 공정이 수행될 수 있도록 제어한다.On the other hand, the PLC 250 of the present embodiment detects the required time until the moment that the pressure value input from the pressure sensor 290 is equal to the pressure of the ball 201 at the moment the counter pressure valve 217 is opened, and temporarily stored The maximum and minimum values of the average value for a certain number of times of filling are calculated and the time according to the safety factor is added to calculate the holding time range of the counter pressure process by learning, and the counter pressure process can be performed within the calculated range. To control.
예컨대, 매 10회 충진에 대한 소요시간의 의미있는 값들에 대한 평균을 산출하고, 10개의 평균값 중에서 최소값(예컨대 4.0초)과 최대값(예컨대, 5.0초)을 검출하여 이에 안전율(예컨대 0.5초) 등을 더한 최적 시간값의 범위에서 카운터압력공정이 유지될 수 있도록 학습에 의한 제어를 수행한다.For example, an average of the meaningful values of the time required for every ten fillings is calculated, and the minimum (eg 4.0 seconds) and the maximum (eg 5.0 seconds) of the ten average values are detected and thus the safety factor (eg 0.5 seconds). The control by learning is carried out so that the counter pressure process can be maintained in the range of the optimum time value plus.
따라서, 압력센서(290)의 입력값에 의해 검출되는 충진용기의 압력값이 볼(201)의 압력값과 동일해지는 시점이 최적 시간값의 범위(예컨대, 4.5초 내지 5.5초)에 있는 경우에는 즉시로 압력센서(290)의 입력값을 적용하여 액체밸브(211)를 오픈하도록 제어한다. Therefore, when the time point at which the pressure value of the filling container detected by the input value of the pressure sensor 290 is equal to the pressure value of the ball 201 is in the optimum time value range (for example, 4.5 seconds to 5.5 seconds), Immediately to control the opening of the liquid valve 211 by applying the input value of the pressure sensor 290.
한편, 최적 시간값의 범위를 초과하는 경우 예컨대, 5.5초 초과)에는 최적 시간값이 상한치(예컨대, 5.5초)에서 액체밸브(211)를 오픈하거나 액체충진을 하지 않고 불량처리 하도록 제어할 수 있다. On the other hand, when the optimum time value is exceeded, for example, more than 5.5 seconds, the optimum time value may be controlled so as to perform poor processing without opening the liquid valve 211 or filling the liquid at the upper limit value (eg, 5.5 seconds). .
한편, 최적 시간값의 범위에 미달(예컨대, 4.5초 미만)하는 경우에는 최적시간값의 하한치(예컨대, 4.5초)에서 액체밸브(211)를 오픈하거나 액체충진을 하지 않고 불량처리하도록 제어할 수 있다.On the other hand, when it is less than the optimum time value range (for example, less than 4.5 seconds), the liquid valve 211 can be controlled to be defectively processed without opening or filling the liquid valve 211 at the lower limit of the optimum time value (for example, 4.5 seconds). have.
본 실시예의 볼(BOWL)(201)과 충진용기(202) 내부가 통기상태가 될 수 있도록 하는 액체밸브(211) 내측의 관은 하단부에서 분기되어 제 1 분지는 CO2 챔버(208)를 경유하여 상부로 올라가서 볼(201)의 기체영역과 통기상태가 되며 상기 카운터압력 밸브(217)에 의해 개폐된다. 제 2 분지는 스니프트 챔버를 통해 외부와 통기상태가 되는데, 본 실시예의 스니프트 밸브(213)는 상기 제 2 분지에 대한 개폐동작을 수행하여 충전이 완료된 충진용기(202)의 고압의 CO2를 외부로 배출하여 충진용기(202)의 압력이 주위와 동일압력이 되도록 할 수 있다.The pipe inside the liquid valve 211 to allow the inside of the ball BOWL 201 and the filling container 202 to be vented is branched from the lower end so that the first branch passes through the CO 2 chamber 208. As it rises to the upper portion, the gas region of the ball 201 is ventilated and opened and closed by the counter pressure valve 217. The second branch is ventilated with the outside through the sniffer chamber, the sniffer valve 213 of the present embodiment performs the opening and closing operation for the second branch, the high pressure CO 2 of the filling container 202 is completed By discharging the outside to the pressure of the filling container 202 can be the same pressure as the surroundings.
예컨대, 본 실시예의 스니프트 공정은 PLC(250)가 전자식 유량계(230)의 입력 펄스카운트에 의해 충진용기(202)에 목표충진액이 충진되었음을 검출하여 카운터압력 밸브(217) 및 액체밸브(211)를 닫도록 제어하고, 스니프트 밸브(213)가 오픈되도록 제어한 후 일정시간 동안 오픈상태가 유지되어 충진용기(202)의 압력이 주위의 압력과 같아지게 되는 공정이다.For example, in the sniffer process of the present embodiment, the PLC 250 detects that the target filling liquid is filled in the filling container 202 by the input pulse count of the electronic flowmeter 230, and thus the counter pressure valve 217 and the liquid valve 211. ) Is controlled to close, and the sniffer valve 213 is opened to maintain the open state for a predetermined time so that the pressure of the filling container 202 is equal to the surrounding pressure.
본 실시예의 스니프트 공정은 압력센서(290)로부터 PLC(250)로 입력된 압력값이 주위의 압력과 동일해지는 시점까지 진행되며, PLC(250)는 압력센서(290)로부터 입력된 압력값이 주위 압력과 동일해지면 충진용기 상하이동수단(270)을 제어하여 충진밸브(210) 하면으로부터 충진용기(202)를 떼어내어 충진용기(202)를 하강시키도록 한다.The sniffer process of this embodiment proceeds until the pressure value input from the pressure sensor 290 to the PLC 250 becomes equal to the surrounding pressure, and the PLC 250 determines that the pressure value input from the pressure sensor 290 is When the pressure equals the ambient pressure, the filling container shankdong means 270 is controlled to remove the filling container 202 from the lower surface of the filling valve 210 to lower the filling container 202.
한편, 본 실시예의 PLC(250)는 스니프트 압력밸브(213)가 오픈된 순간에서 압력센서(290)에서 입력된 압력값이 주위의 압력과 동일해지는 순간까지 소요시간을 검출하여 임시저장하며, 일정 회수의 충진에 대한 평균값의 최대값과 최소값을 산출하고 이에 안전율에 의한 시간을 더하여 스니프트 공정의 유지시간 범위를 학습에 의해 산출하며, 산출된 범위 내에서 스니프트 공정이 수행될 수 있도록 제어한다.On the other hand, the PLC 250 of the present embodiment detects and temporarily stores the required time from the moment the sniffer pressure valve 213 is opened to the moment the pressure value input from the pressure sensor 290 is equal to the surrounding pressure, The maximum and minimum values of the average value for a certain number of times of filling are calculated and the time according to the safety factor is added to calculate the holding time range of the sniffing process by learning, and the control is performed so that the sniffing process can be performed within the calculated range. do.
예컨대, 매 10회 충진에 대한 소요시간의 의미있는 값들에 대한 평균을 산출하고, 10개의 평균값 중에서 최소값(예컨대 0.5초)과 최대값(예컨대, 2.5초)을 검출하여 이에 안전율(예컨대 0.3초) 등을 더한 최적 시간값의 범위에서 스니프트 공정이 유지될 수 있도록 학습에 의한 제어를 수행할 수 있다.For example, an average of the meaningful values of the time required for every ten fillings is calculated, and the minimum (eg 0.5 seconds) and the maximum (eg 2.5 seconds) of the ten average values are detected and thus the safety factor (eg 0.3 seconds). The control by learning may be performed to maintain the sniff process in the range of the optimum time value plus the like.
따라서, 압력센서(290)의 입력값에 의해 검출되는 압력값과 주위의 압력값이 동일해지는 시점이 최적 시간값의 범위(예컨대, 0.8초 내지 2.8초)에 있는 경우에는 즉시로 압력센서(290)의 압력값을 적용하여 충진용기 상하이동수단(270)이 충진용기를 충진밸브(210)로부터 떼어내도록 제어할 수 있다. Therefore, when the time point at which the pressure value detected by the input value of the pressure sensor 290 and the surrounding pressure value are the same is in the range of the optimum time value (for example, 0.8 second to 2.8 seconds), the pressure sensor 290 immediately. By applying a pressure value of) can be controlled so that the filling container shangdong means 270 to separate the filling container from the filling valve 210.
한편, 최적 시간값의 범위를 초과하는 경우(예컨대, 2.8초 초과)에는 최적 시간값이 상한치(예컨대, 2.8초)에서 충진밸브 상하이동수단(270)이 충진용기를 충진밸브로부터 떼어내도록 제어할 수 있다. On the other hand, when the optimum time value is exceeded (e.g., greater than 2.8 seconds), the filling valve shangdong means 270 may control to remove the filling container from the filling valve at the upper limit value (e.g., 2.8 seconds). Can be.
한편, 최적 시간값의 범위에 미달(예컨대, 0.8초 미만)하는 경우에는 최적시간값의 하한치(예컨대, 0.8초)에서 충진밸브 상하이동수단(270)이 충진용기(202)를 충진밸브(210)로부터 떼어내도록 제어할 수 있다. On the other hand, when the optimum time value is less than the range of the optimum time value (for example, less than 0.8 seconds), the filling valve shandong means 270 is filled with the filling container 202 at the lower limit value (for example, 0.8 seconds) of the optimum time value. Can be removed from the
그리고, 압력센서(290)의 입력값에 의해 검출되는 주위와 충진용기의 압력값이 동일해지는 시점이 최적 시간값의 범위를 벗어나는 경우에는 최적 시간값 상한치 또는 하한치에서 충진용기(202)를 충진밸브(210)로부터 떼어내며 공정에 이상이 발생하였다고 간주하고 불량처리를 하도록 제어하는 것이 가능하다. When the time point at which the ambient pressure detected by the input value of the pressure sensor 290 becomes equal to the pressure value of the filling container is outside the range of the optimum time value, the filling container 202 is filled with the filling container 202 at the upper or lower limit of the optimum time value. It is possible to take off from 210 and assume that an abnormality has occurred in the process, and control to perform a defective treatment.
본 실시예의 압력센서(290)는 카운터압력공정 및 스니프트 공정 외에 액체 충진공정에 대하여도 충진상태의 모니터링을 위해 사용가능하며, 압력값이 설정범위를 벗어나는 경우에는 충진불량이 발생한 것으로 간주하는 것이 가능하다.The pressure sensor 290 of the present embodiment can be used to monitor the filling state of the liquid filling process in addition to the counter pressure process and the sniffer process, and when the pressure value is out of the set range, it is considered that the filling failure has occurred. It is possible.
다음은 상기와 같은 구성에 의하는 압력센서를 구비한 고속 유체 회전 충진시스템에 의해 유체충진이 수행되는 과정을 설명한다.The following describes a process in which fluid filling is performed by a high speed fluid rotation filling system having a pressure sensor according to the above configuration.
도 6에서, 본 실시예의 충진밸브(210) 수직 아래로 공급된 충진용기(202)가 상승하여 충진밸브(210) 하면에 밀착하여 기밀상태가 되면 PLC(250)가 이를 검출하여 카운터압력 밸브(217)가 열리도록 제어한다(제300단계,제301단계).In FIG. 6, when the filling container 202 supplied downward of the filling valve 210 vertically rises to be in close contact with the lower surface of the filling valve 210, the PLC 250 detects this and detects the counter pressure valve. 217) is opened (step 300, step 301).
본 실시예의 카운터압력 밸브(217)가 열리면 압력센서(290)는 충진용기(202)의 압력을 매순간 검출하여 PLC(250)로 입력한다.When the counter pressure valve 217 of the present embodiment is opened, the pressure sensor 290 detects the pressure of the filling container 202 every minute and inputs it to the PLC 250.
만약, PLC(250)는 최적시간값의 하한치 이전에 압력센서(290)의 압력값이 볼(201)의 압력과 동일해지는 순간을 검출하면, 최적시간값 하한치에서 액체밸브(211)를 열어 액체 충진을 개시하거나 불량으로 간주하여 충진을 실시하지 않을 수 있다(제302단계,제303단계,제304단계).If the PLC 250 detects the moment when the pressure value of the pressure sensor 290 becomes equal to the pressure of the ball 201 before the lower limit value of the optimum time value, the liquid valve 211 is opened at the lower limit value of the optimum time value. Filling may be initiated or may be considered as defective ( step 302, 303, 304).
만약, PLC(250)는 최적시간값의 범위 이내에서 압력센서(290)의 압력값이 볼(201)의 압력과 동일해지는 순간을 검출하면 즉시로 액체밸브(211)를 열어 액채 충진을 개시한다(제302단계,제305단계,제306단계).If the PLC 250 detects the moment when the pressure value of the pressure sensor 290 is equal to the pressure of the ball 201 within the range of the optimum time value, it immediately opens the liquid valve 211 to start liquid filling. (Step 302, Step 305, Step 306).
만약, 최적시간값의 상한치가 경과하여도 압력센서(290)의 압력값이 볼(201)의 압력과 동일해지지 않는 경우에는 최적시간값의 상한치에서 액체밸브(211)를 열어 액체충진을 개시하거나 불량으로 간주하여 충진을 실시하지 않을 수 있다(제302단계,제303단계,제304단계).If the pressure value of the pressure sensor 290 does not become equal to the pressure of the ball 201 even after the upper limit of the optimum time value elapses, the liquid valve 211 is opened at the upper limit of the optimum time value to start the liquid filling. Filling may not be regarded as defective ( steps 302, 303, and 304).
한편, 본 실시예의 PLC(250)는 매 10회의 충진에 대하여 카운터압력공정에서 볼(201)의 압력과 충진용기(202)의 압력이 동일해지는데 걸리는 시간을 평균하여 설정된 회수에 대한 최대값과 최소값을 산출하며 이에 의하여 최적시간값 범위를 재설정할 수 있다.On the other hand, the PLC 250 of the present embodiment averages the time taken to equalize the pressure of the ball 201 and the pressure of the filling container 202 in the counter pressure process for every 10 fillings, and the maximum value for the set number of times. The minimum value is calculated and the optimal time range can be reset.
본 실시예의 PLC(250)는 액체 충진이 시작되어 목표량에 근접한 량에 도달한 경우 속도조절 밸브(215)가 동작시켜 저속충전에 의해 정밀충전이 이루어지도록 제어할 수 있으며, 액체충진이 진행되어 목표량에 도달하고 카운터압력 밸브(217) 및 액체밸브(211)를 닫도록 제어하며, 액체충진이 수행되는 전 과정에 걸쳐서 압력센서(290)는 PLC(250)로 압력값을 입력한다. 예컨대, 압력값이 급격히 하강하는 경우에는 불량발생으로 취급할 수 있다(제306단계,제307단계,제308단계).The PLC 250 of the present embodiment may control the precision control by low speed charging by operating the speed control valve 215 when the liquid filling is started and reaches the amount close to the target amount, and the liquid filling proceeds to the target amount. To reach and close the counter pressure valve 217 and the liquid valve 211, and the pressure sensor 290 inputs the pressure value to the PLC 250 throughout the entire process of the liquid filling. For example, if the pressure value drops abruptly, it can be treated as a failure ( steps 306, 307, 308).
본 실시예의 PLC(250)는 액체밸브(211)가 닫히기 위한 대기시간이 경과 후 스니프트 밸브(213)를 열도록 제어하여 스니프트 공정이 개시된다(제309단계,제310단계). 본 실시예의 PLC(250)는 매순간 압력센서(290)로부터 충진용기(202)의 압력값을 입력받으며, 최적시간값의 하한치 이전에 압력값이 주위 압력과 동일해지는 경우에는 최적시간값의 하한치에서 스니프트 공정을 종료하고 충진용기 상하이동수단(270)을 제어하여 충진용기(202)를 충진밸브(202)로부터 떼내도록 할 수 있다(제311단계,제312단계,제313단계).The PLC 250 of the present exemplary embodiment controls the opening of the shunt valve 213 after a waiting time for the liquid valve 211 to close (steps 309 and 310). The PLC 250 of the present embodiment receives the pressure value of the filling container 202 from the pressure sensor 290 every time, and when the pressure value becomes equal to the ambient pressure before the lower limit value of the optimum time value, The filling container 202 may be removed from the filling valve 202 by controlling the filling container shangdong means 270 ( steps 311, 312, and 313).
만약, 최적시간값의 범위에서 압력값이 주위 압력과 동일해지는 경우에는 즉시로 충진용기 상하이동수단(270)이 충진용기(202)를 충진밸브(210)로부터 떼어내어 하강하도록 제어한다(제311단계,제316단계).If the pressure value is equal to the ambient pressure in the range of the optimum time value, the filling container shankdong means 270 immediately controls to separate the filling container 202 from the filling valve 210 to descend (step 311). Step, step 316).
만약, 최적 시간값의 상한치에서도 압력값이 주위 압력과 동일한 시점이 검출되지 않는 경우에는 충진용기 상하이동수단(270)은 최적시간값의 상한치에서 충진용기(202)를 충진밸브(210)로부터 떼내어 하강시키며 불량처리할 수 있다(제312단계,제313단계).If the time point at which the pressure value is equal to the ambient pressure is not detected even at the upper limit of the optimum time value, the filling container shangdong means 270 removes the filling container 202 from the filling valve 210 at the upper limit of the optimum time value. The lowering can be processed badly (steps 312, 313).
한편, 본 실시예의 PLC(250)는 매 10회의 충진에 대하여 스니프트 공정에서 주위의 압력과 충진용기(202)의 압력이 동일해지는데 걸리는 시간을 평균하여 설정된 회수에 대한 최대값과 최소값을 산출하며 이에 의하여 최적시간값 범위를 재설정할 수 있다.On the other hand, the PLC 250 of this embodiment calculates the maximum value and the minimum value for the set number of times by averaging the time it takes for the pressure of the surrounding container and the pressure of the filling container 202 to be equal in the sniffing process for every 10 fillings. By doing so, the optimum time range can be reset.
PLC(250)의 제어에 의해 충진이 완료된 충진용기(202)는 충진용기 상하이동수단(270)에 의해 하강하며, 다음 공정을 위해 충진시스템 외부로 이송된다(제316단계,제317단계).The filling container 202, which has been filled by the control of the PLC 250, is lowered by the filling container shangdong means 270, and transferred to the outside of the filling system for the next process (steps 316 and 317).
본 발명의 권리범위는 상기 실시예에 한정하는 것이 아니라 특허청구범위에 기재된 사항에 의해 정해지며, 특허청구범위 기재 사항과 균등범위에서 당업자가 행한 다양한 변형과 개작을 포함함은 자명하다The scope of the present invention is not limited to the above embodiments, but is defined by the matters described in the claims, and it is obvious that the present invention includes various modifications and adaptations made by those skilled in the art in terms of the claims and equivalents.
본 발명은 압력센서를 설치하여 충진 전체과정에 대한 충진용기의 압력을 측정함으로써 학습에 의한 고속충진에 대한 정밀 제어를 가능하게 하거나, 충진불량 검출의 정확도를 높이는 것이 가능한 압력센서를 구비한 고속 유체 회전 충진시스템에 대한 것으로 산업상이용가능성이 있다. The present invention provides a high-speed fluid with a pressure sensor that can be installed by the pressure sensor to measure the pressure of the filling container for the entire filling process to enable precise control of the high-speed filling by learning, or to increase the accuracy of the filling failure detection It is for industrial rotary filling systems.

Claims (7)

  1. 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, In accordance with the control of the main PLC installed in the stationary body, at least one PLC installed in the rotating body for the high-speed fluid rotation filling system for filling control for each of the plurality of filling valves,
    충진용기의 압력을 볼의 압력과 일치시키는 카운터 압력 공정을 수행하는 복수개의 카운터압력 밸브와, 상기 카운터압력 밸브에 의해 카운터압력 공정이 완료된 상기 충진용기에 액체를 흘려서 액체 충진 공정을 수행하는 액체밸브와, 상기 액체 충진 공정이 종료되면, 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 스니프트 공정을 수행하는 스니프트 밸브를 포함하는 복수의 충진밸브와;A plurality of counter pressure valves for performing a counter pressure process for matching the pressure of the filling container with the pressure of the ball; and a liquid valve for performing a liquid filling process by flowing liquid into the filling container in which the counter pressure process is completed by the counter pressure valve. And, When the liquid filling process is finished, a plurality of filling valves including a shunt valve for performing a sniffing process to remove the pressure of the filling container to match the atmospheric pressure;
    상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와;At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process;
    액체밸브 오픈 동작시점 범위를 연산하는 연산프로그램을 내장하며, 상기 각 압력센서의 압력측정치를 이용하여 상기 연산프로그램에 따라 각 대응하는 액체밸브의 오픈 동작을 수행할 동작시점 범위를 산출하며, 당해 충진에서 상기 압력센서에서 볼과 충진용기 압력이 동일한 시점으로 검출한 시점이 상기 동작시점 범위에 있는 경우 상기 액체밸브에 의한 충진이 이루어지도록 학습에 의해 충진제어를 수행하는 PLC를 포함하여 구성되는 것을 특징으로 하는 압력센서를 구비한 고속 유체 회전 충진시스템. Built-in a calculation program for calculating the liquid valve open operation time range, calculating the operating time range for performing the opening operation of each corresponding liquid valve according to the calculation program using the pressure measurement value of each pressure sensor, the filling And a PLC for performing filling control by learning to fill by the liquid valve when the time point detected by the pressure sensor at the same time as the ball and the filling container pressure is within the operation time range. High speed fluid rotation filling system with a pressure sensor.
  2. 청구항 1에 있어서, 상기 액체 밸브의 오픈 동작시점 범위는 각 설정된 회수의 충진과정 모니터링에 의한 오픈 동작시점들의 평균치의 최소값 및 최대값에 기 설정된 안전율에 의한 시간을 가감한 시간으로 산출함을 특징으로 하는 압력센서를 구비한 고속 유체 회전 충진시스템.The method of claim 1, wherein the open operation time range of the liquid valve is calculated as a time obtained by adding or subtracting a time according to a preset safety factor to a minimum value and a maximum value of an average value of open operation time points by monitoring a filling process of each set number of times. High-speed fluid rotation filling system having a pressure sensor to.
  3. 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, In accordance with the control of the main PLC installed in the stationary body, at least one PLC installed in the rotating body for the high-speed fluid rotation filling system for filling control for each of the plurality of filling valves,
    충진용기의 압력을 볼의 압력과 일치시키는 카운터 압력 공정을 수행하는 복수개의 카운터압력 밸브와, 상기 카운터압력 밸브에 의해 카운터압력 공정이 완료된 상기 충진용기에 액체를 흘려서 액체 충진 공정을 수행하는 액체밸브와, 상기 액체 충진 공정이 종료되면, 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 스니프트 공정을 수행하는 스니프트 밸브를 포함하는 복수의 충진밸브와;A plurality of counter pressure valves for performing a counter pressure process for matching the pressure of the filling container with the pressure of the ball; and a liquid valve for performing a liquid filling process by flowing liquid into the filling container in which the counter pressure process is completed by the counter pressure valve. And, When the liquid filling process is finished, a plurality of filling valves including a shunt valve for performing a sniffing process to remove the pressure of the filling container to match the atmospheric pressure;
    상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와;At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process;
    상기 압력센서의 압력측정치에 의해 상기 볼의 압력과 상기 충진용기의 압력이 동일해지는 시점을 검출하여 그 시점이 소정 범위에 있는 경우에는 상기 카운터압력 공정을 종료하고 상기 액체 충진공정이 개시되도록 충진제어를 수행하는 PLC를 포함하여 구성되는 것을 특징으로 하는 압력센서를 구비한 고속 유체 회전 충진시스템. The pressure measurement value of the pressure sensor detects a time point at which the pressure of the ball is equal to the pressure of the filling container. If the time point is within a predetermined range, the counter pressure process is terminated and the filling control is started to start the liquid filling process. High-speed fluid rotation filling system having a pressure sensor, characterized in that it comprises a PLC to perform.
  4. 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, In accordance with the control of the main PLC installed in the stationary body, at least one PLC installed in the rotating body for the high-speed fluid rotation filling system for filling control for each of the plurality of filling valves,
    충진용기의 압력을 볼의 압력과 일치시키는 카운터 압력 공정을 수행하는 카운터압력 밸브와, 상기 카운터 압력 공정이 완료된 상기 충진용기에 액체를 흘려서 액체 충진 공정을 수행하는 액체밸브와, 상기 액체 충진 공정이 종료되면, 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 공정을 수행하는 스니프트 밸브를 포함하는 충진밸브와;A counter pressure valve for performing a counter pressure process for matching the pressure of the filling container with the pressure of the ball, a liquid valve for performing a liquid filling process by flowing liquid into the filling container in which the counter pressure process is completed, and the liquid filling process When finished, the filling valve including a sniffer valve for performing a process of removing the pressure of the filling container to match the atmospheric pressure;
    상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와;At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process;
    스니프트 공정의 완료 시점을 연산하는 연산프로그램을 내장하며, 상기 각 압력센서의 압력측정치를 이용하여 상기 연산프로그램에 따라 각 대응하는 스니프트 밸브의 공정 완료 시점 범위를 산출하며, 당해 충진에서 상기 압력센서에서 주위와 충진용기 압력이 동일한 시점으로 검출한 시점이 상기 공정 완료 시점 범위에 있는 경우 그 시점 범위에서 해당 충진밸브의 스니프트 공정이 완료되어 상기 충진용기가 상기 액체 밸브에서 이탈될 수 있도록 학습에 의해 충진제어를 수행하는 PLC를 포함하여 구성되는 것을 특징으로 하는 압력센서를 구비한 고속 유체 회전 충진시스템. Built-in a calculation program for calculating the completion time of the sniffer process, using the pressure measurement of each pressure sensor to calculate the process completion time range of each corresponding sniffer valve according to the calculation program, the pressure at the filling When the sensor detects that the pressure of the filling container is the same as the time point in the process completion time range, the sniffing process of the filling valve is completed in the time range so that the filling container can be released from the liquid valve. A high-speed fluid rotation filling system having a pressure sensor, characterized in that it comprises a PLC to perform the filling control by.
  5. 청구항 4에 있어서, 상기 스니프트 공정의 종료시점은 각 설정된 회수의 모니터링에 의한 상기 충진용기의 압력이 주위의 압력과 동일해지는 시점 평균치의 최소값과 최대값에 대하여 기 설정된 안전율에 의해 시간을 가감한 시간으로 설정함을 특징으로 하는 압력센서를 구비한 고속 유체 회전 충진시스템.The method of claim 4, wherein the end point of the sniffer process is obtained by adding or subtracting a time by a preset safety factor with respect to a minimum value and a maximum value of a mean time point at which the pressure of the filling container becomes equal to an ambient pressure by monitoring each set number of times. High speed fluid rotation filling system with a pressure sensor, characterized in that set by time.
  6. 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, In accordance with the control of the main PLC installed in the stationary body, at least one PLC installed in the rotating body for the high-speed fluid rotation filling system for filling control for each of the plurality of filling valves,
    충진용기의 압력을 볼의 압력과 일치시키는 카운터 압력 공정을 수행하는 카운터압력 밸브와, 상기 카운터 압력 공정이 완료된 상기 충진용기에 액체를 흘려서 액체 충진 공정을 수행하는 액체밸브와, 상기 액체 충진 공정이 종료되면, 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 공정을 수행하는 스니프트 밸브를포함하는 충진밸브와;A counter pressure valve for performing a counter pressure process for matching the pressure of the filling container with the pressure of the ball, a liquid valve for performing a liquid filling process by flowing liquid into the filling container in which the counter pressure process is completed, and the liquid filling process When finished, the filling valve including a sniffer valve for performing a process of removing the pressure of the filling container to match the atmospheric pressure;
    상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와;At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process;
    상기 압력센서의 압력측정치에 의해 상기 충진용기의 압력이 주위의 압력과 동일해지는 시점을 검출하여 그 시점이 소정 범위에 있는 경우에는 상기 스니프트 공정을 종료하고 상기 충진용기가 상기 액체 밸브에서 이탈될 수 있도록 충진제어를 수행하는 PLC를 포함하여 구성되는 것을 특징으로 하는 압력센서를 구비한 고속 유체 회전 충진시스템. The pressure measurement value of the pressure sensor detects a time point at which the pressure of the filling container is equal to the surrounding pressure. If the time point is within a predetermined range, the sniffer process is terminated and the filling container is released from the liquid valve. High-speed fluid rotation filling system having a pressure sensor, characterized in that it comprises a PLC to perform the filling control to be able to.
  7. 고정체에 설치된 메인 PLC의 제어에 따라 회전체에 설치된 적어도 하나의 PLC가 각 할당된 복수개의 충진밸브에 대한 충진제어를 수행하는 고속 유체 회전 충진시스템에 대한 것으로, In accordance with the control of the main PLC installed in the stationary body, at least one PLC installed in the rotating body for the high-speed fluid rotation filling system for filling control for each of the plurality of filling valves,
    유체 충진에 앞서 충진용기의 압력을 볼의 압력과 일치시키는 카운터압력 공정을 수행하는 카운터압력 밸브와, 상기 카운터 압력 공정이 종료되면, 상기 볼의 저장된 액체를 상기 충진용기로 흘려서 액체 충진과정을 수행하는 액체밸브와, 상기 액체밸브에 의해 충진이 완료되면 상기 충진용기의 압력을 제거하여 대기압과 일치시키는 스니프트 공정을 수행하는 스니프트 밸브를 포함하는 충진밸브와;A counter pressure valve which performs a counter pressure process for matching the pressure of the filling container with the pressure of the ball prior to filling the fluid, and when the counter pressure process is completed, flows the liquid stored in the ball into the filling container to perform a liquid filling process. A filling valve including a liquid valve to perform a sniffing process of removing the pressure of the filling container and matching the atmospheric pressure when the filling is completed by the liquid valve;
    상기 복수의 충진밸브 각각에 대하여 적어도 하나씩 설치되며, 상기 카운터 압력 공정, 상기 액체 충진 공정 및 상기 스니프트 공정 각각에 대한 해당 충진밸브에 대한 충진용기의 압력을 측정하는 압력센서와;At least one pressure sensor for each of the plurality of filling valves, the pressure sensor measuring a pressure of the filling container for the corresponding filling valve for each of the counter pressure process, the liquid filling process, and the sniffing process;
    상기 카운터압력 공정, 상기 액체 충진 공정, 상기 스니프트 공정을 포함한 각 공정 중 적어도 어느 하나에 대한 동작시점 또는 완료시점에 대한 해당 압력센서의 압력측정치가 해당 충진밸브에 대하여 설정된 오차범위를 벗어나는 경우에는 해당 회의 충진을 불량처리하도록 제어하는 PLC를 포함하여 구성되는 것을 특징으로 하는 압력센서를 구비한 고속 유체 회전 충진시스템When the pressure measurement value of the pressure sensor for the operation time or the completion time of at least one of the counter pressure process, the liquid filling process, and the sniffer process is out of the error range set for the filling valve, High-speed fluid rotation filling system with a pressure sensor, characterized in that it comprises a PLC for controlling the filling of the meeting failure
PCT/KR2015/002706 2015-03-19 2015-03-19 Rotational high-speed fluid filling system having pressure sensor WO2016148326A1 (en)

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CN109928351A (en) * 2017-12-19 2019-06-25 楚天科技股份有限公司 It is a kind of can adjust automatically bottle outlet speed head tank tail washings packaging process

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US6230763B1 (en) * 1997-04-29 2001-05-15 Gea Till Gmbh & Co. Method and device for filling barrels
US6135170A (en) * 1998-11-25 2000-10-24 The Boc Group Plc Filling containers with gas
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KR101522928B1 (en) * 2013-10-04 2015-05-28 디에스플랜트(주) A High-speed Flow Filling System Having A Pressure Sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109928351A (en) * 2017-12-19 2019-06-25 楚天科技股份有限公司 It is a kind of can adjust automatically bottle outlet speed head tank tail washings packaging process

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