FIXED AMOUNT FILLING DEVICE FOR LIQUID TO BE MEASURED

To provide a fixed amount filling device for liquid to be measured which can easily cope with the addition of each terminal pipeline, in the fixed amount filling device having a terminal pipeline branching into a number of lines.SOLUTION: On the uppermost stream side of a terminal pipeline 6 which b...

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Bibliographic Details
Main Authors TAKAI HIDEYUKI, FUJIWARA TAKUYA
Format Patent
LanguageEnglish
Japanese
Published 06.08.2020
Subjects
CONTROLLING
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
PHYSICS
REGULATING
STORING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
TRANSPORTING
UNPACKING
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Summary:To provide a fixed amount filling device for liquid to be measured which can easily cope with the addition of each terminal pipeline, in the fixed amount filling device having a terminal pipeline branching into a number of lines.SOLUTION: On the uppermost stream side of a terminal pipeline 6 which branches into a number of lines from a main pipeline 3 to which a liquid to be measured is supplied, a main preset counter 8 is arranged, and a post-installation preset counter 9 is arranged corresponding to another terminal pipeline 6. Both of the preset counters 8, 9 are constituted so as to perform fixed amount filling by acquiring a measurement signal of a flow meter 5 while controlling drive of a pump 4 and opening/closing of an opening/closing valve 7 according to an input signal from the post-installation preset counter 9 on the downstream side, or to output the measurement signal of the flow meter 5 to the post-installation preset counter 9 on the downstream side while controlling the drive of the pump 4. With this constitution, the post-installation preset counter can be just sequentially connected according to the number of added terminal pipelines.SELECTED DRAWING: Figure 2 【課題】多数に分岐する端末配管ラインを有する定量充填装置にあって、各端末配管ラインの増設にも簡単に対応できる被測液体の定量充填装置を提供する。【解決手段】被測液体が供給される主配管ライン３から多数に分岐する端末配管ライン６の最上流側にメインプリセットカウンタ８を、また他の端末配管ライン６に対応して後設プリセットカウンタ９を配置し、当該両プリセットカウンタ８，９は下流側の後設プリセットカウンタ９からの入力信号に応じて、ポンプ４の駆動および開閉バルブ７の開閉を制御しながら流量計５の計量信号を取得して定量充填を行うか、ポンプ４の駆動を制御するとともに流量計５の計量信号を下流側の後設プリセットカウンタ９に出力するかの何れかを行うように構成されている。この構成により、端末配管ラインの増設数に応じて下流側に後設プリセットカウンタを順次接続するだけでよい。【選択図】図２
Bibliography:Application Number: JP20190008721