| 摘要 |
A mixing module for use in a dispenser system having a housing with a front end, a rear end and an interior opening between the front and rear end, and the housing having a cap covering at the front end. A rod and a mixing chamber are received within the interior opening in the housing and have a rod reception passageway which receives the rod. The mixing module has at least one chemical inlet opening into the rod reception passageway, and the rod is adjustably received within the rod reception passageway with a forward end of travel that places the rod at the front end of the housing. A solvent feed passageway extends in a rearward to forward direction entirely within a wall portion of the housing. There is also a cap covering the housing defining a solvent feed space (e.g., a double wall combination) at the front end with the solvent feed space extending radially inward for solvent feed to the rod upon rod positioning at the front end).
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