CONTAINER PROCESSING SYSTEM AND CONTAINER PROCESSING METHOD

To provide a container processing system for inhibiting a process liquid to be used for processing of a container from attaching to peripheral equipment with a simple configuration.SOLUTION: A container processing system 10 includes a chamber 30 and a container processing mechanism 40. Container processing parts 51, 61 are configured to perform processing to a container C from an inner side of an air current control chamber 35. The container processing mechanism 40 is provided with an application device 50. The application device 50 includes spray nozzles 51, supply control means 52 and blowout amount estimation means 53. The supply control means 53 has an application agent tank 52e, a circulation path 52a an a valve 52g. The blowout amount estimation means 53 includes a pressure sensor 53a for measuring a pressure change in an application agent in the circulation path, and an estimation part 53b connected to the pressure sensor. The estimation part 53b estimates a blowout amount of the application agent from an integrated value of a pressure drop obtained on the basis of a change in the pressure value of the application agent measured by the pressure sensor 53a.SELECTED DRAWING: Figure 16 【課題】簡素な構成で、容器の処理に用いられる処理液が周辺設備に付着することを抑制する容器処理システムを提供すること。【解決手段】チャンバー３０と容器処理機構４０とを備え、容器処理部５１、６１は、容器Ｃに対して気流制御室３５の内側から処理を施すように構成され、容器処理機構４０は、塗布装置５０を備え、塗布装置５０は、スプレーノズル５１と供給制御手段５２と噴出量推定手段５３とを有し、供給制御手段５３は、塗布剤タンク５２ｅと循環路５２ａとバルブ５２ｇとを有し、噴出量推定手段５３は、循環路における塗布剤の圧力変化を計測する圧力センサ５３ａと、圧力センサに接続された推定部５３ｂとを有し、推定部５３ｂは、圧力センサ５３ａによって計測された塗布剤の圧力値の変化を基に得られた圧力低下の積算値から、塗布剤の噴出量を推定する容器処理システム１０。【選択図】図１６