Rotary-type filling machine and method for calculating filling quantity for rotary-type filling machine
A filling machine, rotary technology, used in transportation and packaging, bottle filling, liquid bottling, etc., can solve problems such as inapplicability, liquid level errors, etc.
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no. 1 approach
[0061] figure 1 is a schematic perspective view of the rotary filling machine F1 according to the first embodiment of the present invention, figure 2 It is a schematic configuration diagram of the rotary filling machine F1.
[0062] Such as figure 1 and figure 2 As shown, the rotary filling machine F1 fills the container C with liquid L in a state where the mouth C1 of the container C is not sealed, that is, in an unsealed state, and includes: a rotating body 1; a liquid supply unit that supplies liquid L to the rotating body 1 70; a filling control device (filling amount control unit) 20 that controls the liquid valve 4a of the filling flow path configuration unit 8 that controls the filling amount of the liquid L; a pressure difference detector (pressure difference information detection unit) 30; and a tachometer (rotation information detection unit) 40 .
[0063] In addition, the filling in the unsealed state (unsealed filling) is often performed when the container C ...
no. 2 approach 〕
[0099] Hereinafter, a second embodiment of the present invention will be described using the drawings. In addition, in the following description and the drawings used in the description, the same reference numerals are assigned to the same constituent elements as those already described, and repeated description will be omitted.
[0100] Figure 4 It is a schematic configuration diagram of a rotary filling machine F2 according to a second embodiment of the present invention.
[0101] Such as Figure 4 As shown, the rotary filling machine F2 includes a capillary type differential pressure detector (differential pressure information detection unit) 50 instead of the differential pressure detector 30 included in the rotary filling machine F1 of the first embodiment described above. Like the differential pressure detector 30, the differential pressure detector 50 detects the pressure of the liquid L in the liquid distribution chamber 3, that is, the pressure of the liquid distri...
no. 3 approach 〕
[0127] Hereinafter, a third embodiment of the present invention will be described using the drawings. In addition, in the following description and the drawings used in the description, the same reference numerals are assigned to the same constituent elements as those already described, and repeated description will be omitted.
[0128] Figure 6 It is a schematic configuration diagram of a rotary filling machine F3 according to a third embodiment of the present invention.
[0129] Such as Figure 6 As shown, the rotary filling machine F3 has the same structure as that of the above-mentioned first embodiment, but is different from the structure of the above-mentioned first embodiment in the following respects: the tachometer (rotation information detection unit) 40 is omitted; The liquid distribution chamber 3 is enlarged; the installation position of the differential pressure detector 30 is set above the liquid outlet 4b (radius distance r=R).
[0130] The liquid distribut...
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