JPH0796904A - High-speed filling machine - Google Patents

Abstract

PURPOSE:To shorten filling time so as to improve efficiency by a method wherein the mass flow of the used cylinder with some residue is actually measured by one unit of mass flowmeter, liquid is fed into a separate filling cylinder provided for each cylinder and the cylinders are successively filled with the liquid when the filling of the filling cylinder is completed. CONSTITUTION:The filling liquid to be filled in cylinders 3a, 3b and 3c is stored in a tank 5 and from there is pressure-fed by a pump 6 through conduit pipe 8 and then through the downstream mass flowmeter 7 and volume regulating valve 9 into each of the liquid feeders A, B and C fitted with a separate volume regulating valve, and then the liquid is filled in the aforesaid cylinders through their respective filling cylinders 14a, 14b and 14c. The signal of the mass flowmeter 7 is input through a converter 7a into a patch counter 22 and, when the mass flow reaches a predetermined value, the constant flow valve 9 is closed. The amount of liquid to be filled is computed from the recorded volume and weight and the total weight previously determined by a weighing device, the information of a label 4 of the cylinder 3 output from a sequencer 21 and read by a label checker 24b is computed and stored by CPU 20 and the mass flow is input.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high-speed filling machine, and more particularly, to a mass flowmeter provided with a filling cylinder for supplying a filling liquid to each of a plurality of filling containers. The present invention relates to a high-speed filling machine for simultaneously filling a measured and measured fixed amount of filling liquid.

[0002]

2. Description of the Related Art From the viewpoint of increasing the number of products used to improve quality of life and promoting the rationalization of transportation, it has become commonplace to fill liquids into freight cars and transport them by freight cars or trucks. Some cases have been set inside. Correspondingly, the filling work has been rationalized and the filling time has been required to be shortened. For example, liquefied filling gas (LPG) is filled in a filling container (cylinder) and used as fuel in many households.

Since LPG is widely used in general households, the weight of the cylinder is limited in terms of installation processing, and most of the LPG is filled in a cylinder having a filling amount of 20 kg to 100 kg. Although these cylinders are used at home and then filled at the factory, the LPG in the cylinder is rarely completely used and there is some residual quantity. At the time of filling, it is filled so as to be a specified filling amount including these remaining amounts. Conventionally, the filling weight of LPG for these used cylinders has been measured exclusively by a balance.

Container data such as the customer name, the date of manufacture of the cylinder, the filling capacity, the container weight, and the container number are labeled and attached on the cylinder by a bar code or the like. Conventionally, LPG filling for these cylinders has been performed in the following order. (1) Bar Code Reading Used (including unfilled) cylinders are conveyed by a roller conveyor or the like to read the bar code of the label. At this time, if the production date has exceeded the deadline, this cylinder will be removed. (2) Remaining amount measurement The weight of the cylinder is measured with a scale using a load cell or the like, the measured value is input to the CPU (central processing unit), and the pre-stored container weight is subtracted from this result to obtain the remaining amount of LPG. Further, the filling amount is calculated by subtracting the remaining amount from the specified filling amount. The calculated filling amount is written on the label and set in the filling device having the corresponding filling nozzle.

(3) Coupling of the cylinder and the filling nozzle Since the shape and size of the cylinder differ depending on the capacity, the filling nozzle is manually connected to the cylinder to start the filling. (4) The LPG filling of the cylinder is performed by weighing with a scale provided for each filling nozzle, and the specified weight is confirmed before shipment. (5) After completion of filling When the set LPG is filled and the specified filling amount is reached,
The filling nozzle is automatically disconnected from the cylinder, and a final inspection is performed to measure the filling amount by a scale, which is legally defined.
Overfilling is prevented.

In the LPG filling device as described above,
Since the label attachment to the cylinder and the weight inspection by the scale shown in the steps (1), (2) and (5) above are legally defined, the above (1), (2) and (3) The process cannot be omitted. However, in filling, the weighing with a load cell or the like was performed by installing 6 to 16 weighing scales with a tare correction on a turntable or a roller, so that not only a large space is required but also the weighing scale is required. Due to its own characteristics and the influence of vibration of the filling liquid, rapid filling cannot be performed and there is a problem that it is inefficient.

The LPG filling device and the problems have been described above. However, even in the filling devices for general filling liquids other than LPG, one of the personnel who roughly impairs the high-speed filling has a problem in measuring the filling amount, and the conventional load cell. High-speed measurement was not possible with a scale having elastic vibration elements such as. As an alternative to a balance, it has been attempted to measure the filling amount with a mass flow meter that uses the Coriolis force, but in order to realize high-speed filling, use a large-capacity mass flow meter or use a mass flow meter for each filling container. Since it is necessary to use a meter, it becomes an expensive filling machine, and it has been considered that high-speed filling and low cost are not compatible.

[0008]

[Purpose] The present invention has been made in view of the above-mentioned circumstances, and the mass flow rate is measured or substantially measured by one mass flow meter without using a large number of scales, and each cylinder is measured. The filling cylinder is installed in the filling cylinder, and when the filling cylinder is completely filled with liquid, the cylinders are sequentially filled, so that the filling time is shortened for the same number of filling cylinders and the efficiency is improved. An object of the present invention is to provide a filling device.

[0009]

In order to achieve the above object, the present invention provides (1)
A filling cylinder that is connected to each of the plurality of filling containers and fills the filling container with a previously supplied filling liquid, and a mass flow rate that measures the mass flow rate of the filling liquid that is supplied to at least one of the filling cylinders. Meter, a valve device that distributes the filling liquid whose mass flow rate is measured by the mass flow meter to the filling cylinder, and when the filling liquid is completely supplied to the filling cylinder, the filling cylinder sequentially enters the filling container. Further, it has a control means for filling, and further, (2) in (1), each of the filling container is filled with a turntable for placing and rotating a filling container in a section where the circumference is equally divided and divided. A storage unit that measures the weight of the filling liquid in advance and stores the weight of the filling liquid obtained by the measurement, a sequencer that determines the order of the filling containers filled with the filling liquid based on the stored value of the storage unit, and the storage unit. And Shi A batch controller for instructing the supply of the weight of the filling liquid to be filled in each of the filling containers set on the basis of the information of the Kensa, a mass flow meter for measuring the mass flow rate of the filling liquid, and a feeding command by the batch controller When a filling and filling cylinder arranged in each filling container for preliminarily accommodating the filling liquid of the specified mass flow rate and filling each filling container and a filling liquid of the mass flow rate set in the filling and filling cylinder are filled A filling cylinder for sequentially filling the filling container with the filling liquid of the filling filling cylinder; and (3) in (1), a filling cylinder for supplying the filling liquid in advance in proportion to the movement stroke of the piston. ,
An actuator that drives the piston, a liquid supply unit that has a stroke adjusting unit that adjusts a moving stroke of the piston, and is provided for each filling container; and a filling liquid that is stored in the filling cylinder for each of the liquid supply devices. A valve device for distributing the liquid to the piston, a mass flow meter for measuring a filling liquid to be supplied to the piston of the liquid supply device selected by the valve device, and a constant mass in the filling cylinder by driving the stroke adjusting means. When the filling liquid is supplied and after the adjustment is completed, the filling liquid is simultaneously supplied into the filling cylinder of the other liquid supply device through the valve device, and when the filling liquid is completely supplied to the filling cylinder, all A programmable logic controller that simultaneously fills the inside of the filling container and, after the filling is completed, sequentially moves the selected liquid supply device to another liquid supply device to perform the stroke adjustment to all liquid supply devices. It is characterized in that it has a. Hereinafter, description will be given based on examples of the present invention.

FIG. 1A is a block diagram for explaining an example of a high-speed filling machine according to the present invention. In the figure, 1 is a turntable, 2 is a motor, 3 is a cylinder, 4 is a label, 5 is ( Liquid supply tank, 6 is a pump, 7 is a mass flow meter, 8 is a conduit,
Reference numerals 9 and 10 are metering valves, 11 is a compressor, 12 is a header, 13 is a pressurizing valve, 14 is a filling cylinder, 15 is a piston, 16 is a valve opening / closing slider, 17 is a chucking valve, 18 and 19 are air conduits, and 20 is CPU (Central Processing Unit), 21 is a sequencer, 22 is a batch counter,
Reference numeral 23 is a PRT (printer), 24 is a communication box, and 25 is a valve.

The cylinders 3a, 3b, 3c ... Are transferred by a carrier (not shown) and placed one by one in the circumferential direction of the plurality of radially divided turntables 1 (in FIG. 1). Are arranged in the radial direction for explanation.). A filling cylinder 14 is detachably attached to each cylinder 3 via a valve opening / closing slider 16 and a chucking valve 17, and the filling cylinder 14 is connected to a pressurizing valve 10, a conduit 8 and the like. These are arranged for each cylinder 3 to form a set of liquid supply devices, and therefore each liquid supply device is represented by A, B, C ,.

On the other hand, the filling liquid such as LPG filling the cylinders 3a, 3b, 3c ... Is contained in the tank 5 and is pumped by the pump 6 through the conduit 8. Pump 8 Downstream conduit 8
Is equipped with a mass flowmeter 7 and a metering valve 9 in order, and the conduit 8 on the downstream side of the metering valve 9 corresponds to the number of cylinders to be filled at one time.
That is, 8a, 8b, 8 for each of the liquid supply devices A, B, C, ...
The branch pipes 8a, 8b, 8c ... Branched in parallel with c ... Are provided with metering valves 10a, 10b, 10c.

Each of the branch pipes 8a, 8b, 8c ...
0a, 10b, 10c ... through the filling cylinder 14a,
14b, 14c ... Filling cylinder 14
a, 14b, 14c ... Cylindrical bodies of the same shape arranged corresponding to the cylinders 3a, 3b, 3c ..., respectively, and pistons 15a sealed by a seal ring 29 in the cylindrical body,
, 15b, 15c, ... Are arranged so as to be movable in a liquid-tight manner. The branch pipes 8a, 8b, 8c ... Are respectively provided with pistons 15a, 15b of the filling cylinders 14a, 14b, 14c.
15c, ... Connected to the lower part of the filling cylinder 1
Cylinders 3a, 3 are provided on the bottom surfaces of 4a, 14b, 14c ...
Valve opening / closing slider 16 for mounting on b, 3c ...
a, 16b, 16c, chucking valves 17a, 17b,
17c ... is attached.

At the upper portions of the filling cylinders 14a, 14b, 14c ..., Pressurizing valves 13a, 1 which are opened and closed by ON-OF respectively.
3b, 13c ... are attached to the pressurizing valve 13a,
13b, 13c ... Are connected to the header 12, and the pistons 15a, 15 of the filling cylinders 14a, 14b, 14c.
High pressure air is pressure-fed to the upper space from b, 15c .... The high pressure air to the header 12 is sent from the compressor 11 to the air conduit 1
It is pumped via 8. The air pressure is controlled by the pressurizing valve 13a,
In addition to 13b, 13c ..., the metering valve 9 is also opened and closed.

The mass flowmeter 7 has, for example, a measuring tube 7b whose both ends are supported by Coriolis flowmeters, when an alternating vibration is applied around the supporting point (a direction perpendicular to the plane of the drawing) with a constant amplitude, the measuring tube has a mass flow rate. A proportional Coriolis force is generated and superimposed on the alternating vibration of the measuring tube. The mass flow rate is detected by detecting the amplitude corresponding to the Coriolis force in the superimposed vibration. The mass flow rate signal is input to the batch counter 22 via the converter 7a.

The batch counter 22 inputs the mass flow rate signal, and when the mass flow rate reaches a set amount, closes the valve 25 and the metering valve 9 via the lead wire 28. Batch counter 2
The set amount of 2 is output from the sequencer 21, and the information of the label 4 of the cylinder 3 read by the label checker 24b mounted on the communication box 24 is input to the CPU 20, and the calculated mass is stored. Flow rate is entered.

The operation of the high-speed filling machine of FIG. 1 (a) constructed as above will be described. Cylinders 3a, 3b, 3c ...
Each of the labels 4a, 4b, 4c, etc. affixed to is recorded with a barcode, such as a cylinder number, a customer name, a production date of the cylinder, a filling capacity, a filling weight and a filling amount. The filling amount is calculated and calculated by calculating the remaining amount from the difference between the recorded container weight and the total weight measured in advance by a balance, and further subtracting the remaining amount from the filling amount and recorded.

The turntable 1 has, for example, a circumference of 12
It is divided into so-called 12 stations, and the time required for one rotation is about 6 minutes. When the first cylinder 3a is transferred to the turntable 1, the label checker 24b moves the label 4a.
The information described in a is read and the CPU 20 stores information such as the cylinder number and the filling amount.

The filling amount in the cylinder 3a stored in the CPU 20 is immediately input to the sequencer 21, and the sequencer 2
From 1 is transmitted to the batch counter 22. The batch counter 22 to which the filling amount is input sets the filling amount of the cylinder 3a and opens the metering valve 9. At this time,
Since the sequencer 21 opens the metering valve 10a, the filling liquid is supplied to the filling cylinder 14a via the branch pipe 8a. The supplied filling liquid is measured by the mass flow meter 7, the flow rate signal is transmitted to the batch counter 22, and when the fixed quantity is reached, the fixed quantity valve 9 is closed and the sequencer 21 also closes the fixed quantity valve 10a. The amount of filling liquid to be filled in the cylinder 3a is stored in the filling cylinder 14a. The batch counter 22 transmits the fact that the liquid supply to the filling cylinder 14a is completed to the sequencer 21 and the CPU 20.

Next, for the next cylinder 3b transferred by the turntable 1, as in the case of the cylinder 3a, the filling amount is stored in the batch counter 22 based on the read cylinder information of the label 4b. The liquid is supplied into the filling cylinder 14b while being set and measured by the mass flow meter 7, and when the set amount is reached, the metering valves 9 and 10b are closed and a liquid supply completion signal is transmitted to the sequencer 21 and the CPU 20. In this way, the next filling cylinders 14c, which are sequentially moved,
14d ... Stores the filling liquid of the filling amount of the corresponding cylinders 3c and 3d.

As described above, the filling cylinder 14a, which has completed the supply of the filling liquid, opens the pressurizing valve 13a in response to the output signal from the sequencer 21 and sends the high pressure air from the header 12 into the filling cylinder 14a under pressure. At the same time,
The chucking valve 17 is opened and the valve opening / closing slider 1 is opened.
The filling liquid in the filling cylinder 14a is pressed into the cylinder 3a from a nozzle (not shown) connected to the filling port of the cylinder 3a via 6c.

Similar to the first filling cylinder 14a, the other filling cylinders 14b and 14c, which have completed the liquid supply, successively complete the filling of the cylinders 3b and 3c. During this period, the mass flow meter 7 continuously measures the mass of the predetermined filling liquid except for the switching time of the metering valves 9 and 10. The cylinder information of the cylinder 3 which has been completely filled is sequentially transmitted to the CPU 20 and printed on the printer PRT23.

FIG. 2 is a constitutional view for explaining another embodiment of the high-speed filling machine according to the present invention, in which 31 is a conveyor, 32a, 32b, ...
A, 33B, ..., 33N are liquid supply parts, 34 is a metering valve, 35
Is a filling cylinder, 36 is a stroke adjuster, 37 is an air cylinder, 38 is an air piston, 39 is a nozzle, 40 is a valve device, 41 is a three-way valve, 42 is an opening / closing valve, 43 is a control unit,
44 is a PLC (Programable Logic Controller), 45
Is a comparison circuit, 46 is a flow rate converter, 47 is a P / E conversion unit, 48 is air piping, 49 is a conductor wire, 50 is a conduit tube, 51
Is a mass flow meter, and 52 is a pump.

The high-speed filling machine shown in FIG. 2 is a filling machine for filling unfilled filling containers 32a, 32b, ..., 32n of the same volume with a fixed amount of filling liquid. Filling container 32a, 32
.. 32n are placed between the partition plates 31a on the conveyor 31 which is partitioned by the partition plates 31a at equal intervals, arranged at equal intervals, and sequentially conveyed. The liquid supply unit 33 is configured by coaxially connecting a nozzle 39, a metering valve 34 that opens and closes the nozzle 39, a filling cylinder 35, a stroke adjusting mechanism 36, and an air cylinder 37, and corresponds to a filling container in FIGS. ，… ，
As indicated by N, the filling containers 32a, 32b, ...
32n is arranged on the 2n and is pulled up while the filling containers 32a, 32b ... 32n are moving, and the nozzle 39 is inserted into the filling containers 32a, 32b. In addition, in FIG. 2, the illustration of the liquid supply unit elevating device is omitted. Hereinafter, one liquid supply unit 33 will be described.

The filling cylinder 35 supplies a constant amount of the filling liquid to be filled in the filling container 32 from the inflow port 35 and stores it in advance. The mass of the filling liquid can move in the filling cylinder 35 in a liquid-tight manner. It is determined by the stroke of the arranged piston 35a. The movement stroke of the piston 35a is
The stroke adjuster 36 is adjusted by the stroke adjuster 36, and the stroke adjuster 36 is driven by a pulse motor 36a which is driven by a command from a control unit 43 described later.

The stroke adjuster 36 is an air cylinder 37.
It is driven via a rod 38a connected to the piston 38 of. The air cylinder 37 is a P / E conversion unit 47 that converts the electric signal instructed by the control unit 43 into air pressure.
Driven based on the air signal of.

The valve device 40 distributes and supplies the filling liquid pumped by the pump 52 to the filling cylinders 35 of each of the N liquid supply portions A, B to N, and divides the filling liquid into the mass flowmeter 51. The three-way valve 41 and the two-way valve 42 for switching the above are combined, and a switching command is issued by the control unit 43.

The flow path of the filling liquid pumped from the pump 52 passes through the conduit 50a, the three-way valve 41 and the conduit 50c to the filling cylinder 35, the conduit 50a, the three-way valve 41, the conduit 50b, Two flow paths are formed, the second flow path reaching the filling cylinder 35 through the mass flowmeter 51, the conduit 50d, the two-way valve 42 and the conduit 50c. Of the N flow paths, the (N-1) first flow path is always open,
The selected one second flow path is controlled to open.

The control unit 43 includes a PLC 44 and a comparison circuit 45.
And a flow rate converter 46. The first function of the PLC 44 is that the three-way valve 41,
By switching the two-way valve 42, the first flow path is selected so as to sequentially become A, B, ..., N of the liquid supply unit 33, and the second flow path is selected except for the selected first flow path. It is determined.

The second function of the PLC 44 is to drive the stroke adjuster 36 so as to accurately supply a constant filling liquid, whose mass flow rate is measured in the first flow path, into the filling cylinder 35, and position the piston 35a. Is to adjust.

Another purpose of the PLC 44 is to open the metering valve 34 and drive the air cylinder 37 to give a command to fill the filling container 32 with the filling liquid. The mass flow rate signal of the filling liquid measured by the mass flow meter 51 in the first flow path is transmitted to the flow rate converter 46 in the control unit 43, and the converted mass flow rate signal is set to a constant mass. The set amount is compared with the comparison circuit 45, and the coincidence signal is transmitted to the PLC 44.

Next, the operation of the high speed filling machine shown in FIG. 2 will be described. It is assumed that the high-speed filling machine operates under the condition that the temperature is kept substantially constant and the capacity of the filling cylinder 35, the density of the filling liquid, etc. are also substantially constant.

A case will be described in which the liquid supply unit 33 in which the PLC 44 is connected to the first flow path has the cycle A. (1) First, when N filling containers 32 are conveyed to the conveyor 31 and reach a predetermined position, the conveyor 31 is stopped,
In the liquid supply part 33, the nozzle 39 descends for a certain distance to the position where the nozzle 39 is inserted into the filling container 32. (2) The PLC 44 drives the valve device 40 to connect the first flow path for measuring the mass flow rate to the filling cylinder 35 of the liquid supply section A, and the other second flow paths for the liquid supply sections B, C, and ..., N filling cylinder 35 is connected. As a result, the stroke of the piston 35a of the filling cylinder 35 is adjusted so that the mass of the filling liquid supplied in the filling cylinder 35 becomes a set amount. Since the piston 35a of the filling cylinder 35 of the liquid supply parts B, C, ..., N connected to the second flow path has already been stroke-adjusted so as to have a constant mass, the constant mass is substantially supplied in a short time. Liquid is supplied and is simultaneously supplied in parallel through the valve device 40. (3) In the first flow passage, the stroke of the piston 35a is adjusted, and it takes time to adjust, whereas in the second flow passage, no adjustment is necessary. Less than the mass flow rate measurement time for one channel. Therefore, when the comparison signal is transmitted to the PLC 44, the filling cylinder 35 on the second flow path side is supplied with the filling liquid of the constant quality.

(4) The PLC 44 drives the metering valves 34 of all the liquid supply devices A, B, ..., N and the air filling cylinder 37 to fill the filling containers 32 of A, B ,. N has been filled with the liquid and the liquid supply parts A, B ... N are driven up to the original position, and the filling containers 3 for the filled A, B ,.
2 is conveyed.

(5) In the next cycle, the unfilled filling containers A, B, ..., N are conveyed and stopped when reaching a fixed position. First, each filling cylinder 35 of A, B ,. The line for supplying liquid to the filling cylinder 35 of the B liquid supply unit 33 is selected as the first flow path whose mass flow rate is actually measured at this time, and the line is filled when the liquid supply is completed. . In the next cycle, the first flow path is selected for the C liquid supply section 33, and this is sequentially repeated.

[0036]

[Effect] As is apparent from the above description, the present invention has the following effects. (1) Effects corresponding to claims 1 and 2; For a cylinder having an unused residual liquid, the filling amount is automatically set so that the filling liquid (LPG) has a constant mass defined in the cylinder. Since the mass flow rate is measured by the method, accurate and quick liquid supply can be achieved. The measured mass flow rate is not directly filled in the cylinder, but is once supplied into the filling cylinder. Although the CV value of the cylinder valve is small, the CV value of the valve on the filling cylinder side can be selected to be large, so the filling time of the same amount of filling liquid is short on the filling cylinder side, and the filling liquid in the filling cylinder is not Since the pressure is applied through, the mass measurement time of the filling liquid is shortened. For example, the filling time of 50 kg of LPG was about 3 minutes, but according to the present invention, the speed could be increased to about 20 seconds. Conventionally, 12 consecutive turntables are used for filling, but the filling completion time varies. However, according to the present invention, the filling completion time is kept substantially constant. Conventionally, the filling time is long by filling a cylinder having a small CV value, and a plurality of mass flowmeters are required to perform the rapid filling, but in the present invention, one unit is sufficient and the cost is low. Compared with the conventional balance type, the present invention adopts the turntable type, which results in an inexpensive system, requires no maintenance, and has a high operating rate. (2) Effects corresponding to claims 1 and 3; Filling cylinders are provided for a plurality of filling containers, and the measured mass flow rate is supplied only to one of the filling cylinders. However, since the other filling cylinders store a substantially constant mass flow rate, high-speed filling can be performed with one mass flow meter, which is twice the number of filling containers, and high-precision filling is performed.

[Brief description of drawings]

FIG. 1 is a configuration diagram for explaining an example of a high-speed filling machine according to the present invention.

FIG. 2 is a configuration diagram for explaining another embodiment of the high-speed filling machine according to the present invention.

[Explanation of symbols]

1 ... Turntable, 2 ... Motor, 3 ... Cylinder, 4 ... Label, 5 ... Liquid supply tank, 6 ... Pump, 7 ... Mass flow meter,
8 ... Conduit, 9, 10 ... Metering valve, 11 ... Compressor, 1
2 ... Header, 13 ... Pressurizing valve, 14 ... Filling cylinder, 15
... piston, 16 ... valve opening / closing slider, 17 ... chucking valve, 18, 19 ... air conduit, 20 ... CPU (central processing unit), 21 ... sequencer, 22 ... batch counter, 23 ... PRT (printer), 24 ... Communication box, 31 ... Conveyor, 32a, 32b ... 3
2n ... filling container, 33A, B ... N ... liquid supply part, 34 ... metering valve, 35 ... filling cylinder, 36 ... stroke adjusting machine, 3
7 ... Air cylinder, 38 ... Air piston, 39 ... Sizzle, 40 ... Valve device, 41 ... Three-way valve, 42 ... Open / close valve, 43
... control unit, 44 ... PLC (Programable Logic Controll)
er), 45 ... Comparison circuit, 46 ... Flow rate converter, 47 ... P /
E conversion unit, 48 ... Air piping, 49 ... Conductor, 50 ...
Conduit, 51 ... Mass flowmeter, 52 ... Pump.

Claims (3)

[Claims] 1. A filling cylinder, which is connected to each of a plurality of filling containers and fills the filling container with a previously supplied filling liquid, and a mass flow rate of the filling liquid supplied to at least one of the filling cylinders. A mass flow meter for measuring the flow rate, a valve device for distributing the filling liquid whose mass flow rate is measured by the mass flow meter to the filling cylinder, and the filling cylinder sequentially when the filling liquid is completely supplied to the filling cylinder. A high-speed filling machine having a control means for filling the inside of the filling container. 2. A turntable in which a filling container is placed and rotated in an equally divided section of the circumference, and a weight of the filling liquid to be filled in each of the filling containers is measured in advance and the filling obtained by the measurement is obtained. Storage means for storing the liquid weight, a sequencer for determining the order of the filling containers to be filled with the filling liquid based on the stored value of the storage means, and each of the filling containers set based on the information of the storage means and the sequencer A batch controller for instructing the supply of the weight of the filling liquid to be filled in, a mass flowmeter for measuring the mass flow rate of the filling liquid, and a filling liquid of the mass flow rate instructed by the batch controller in advance to be stored in each A filling / filling cylinder arranged for each filling container to be filled in the container and a filling liquid of the filling / filling cylinder when the filling liquid of the mass flow rate set in the filling / filling cylinder is filled. The high-speed filling machine according to claim 1, further comprising valve means for sequentially filling the filling container. 3. A filling cylinder for supplying a filling liquid in advance in proportion to a moving stroke of the piston, an actuator for driving the piston, and a stroke adjusting means for adjusting the moving stroke of the piston. A liquid supply unit provided, a valve device that distributes the liquid fill contained in the filling cylinder to each liquid supply device, and a liquid filling liquid that supplies the piston of the liquid supply device selected by the valve device. And a mass flow meter for measuring, driving the stroke adjusting means to supply a constant mass of filling liquid into the filling cylinder,
After the adjustment is completed, the filling liquid is simultaneously supplied into the filling cylinder of another liquid supply device through the valve device, and when the filling liquid is completely supplied to the filling cylinder, all the filling containers are simultaneously filled. A high-speed filling machine comprising: a programmable logic controller that sequentially moves the selected liquid supply device to another liquid supply device after completion of filling and performs the stroke adjustment on all liquid supply devices.