Abstract: A water softener valve mechanism includes a body provided with a first inlet, a first outlet and a first discharge. The body has a static valve plate provided with a first passage, a second passage, a third passage, a fourth passage, a fifth passage and a sixth passage and a second discharge and a dynamic plate rotatable relative to the static plate and having an elongated recess defined in a side face of the dynamic plate and a third inlet in communication with the first inlet of the body and to selectively communicate with the first passage, the second passage, the third passage, the fourth passage, the fifth passage and the sixth passage, and a driving device mounted inside the body to drive the dynamic valve plate to rotate.

Abstract: A water purification valve mechanism includes a body provided with a static valve plate having therein a first passage, a second passage, a third passage, a fourth closed passage, a fifth passage, a sixth closed passage and a seventh passage respectively and radially defined through a surface of the static valve plate and a dynamic valve plate rotatably provided on top of the static valve plate, wherein the second passage, the third passage, the fourth passage, the fifth passage, the sixth passage and the seventh passage are divergently defined around the first passage; and a driving device mounted inside the body to drive the dynamic valve plate to rotate.

Abstract: A water softener valve mechanism includes a body provided with a main inlet, a main outlet and a discharge. The body has a static valve plate provided with a first passage, a second passage, a third passage, a fourth passage, a blind fifth passage, a sixth passage and a seventh passage and a dynamic plate rotatable relative to the static plate and having an elongated blind hole defined in a side face of the dynamic plate and an aligning hole to selectively communicate with the first passage, the second passage, the third passage and the fourth passage and a driving device mounted inside the body to drive the dynamic valve plate to rotate.

Abstract: A water softener water hardness automatic detection device includes: a water input tube; a water output tube; a valve head, disposed in a water softener; a bypass valve, disposed in a water softener, and connected to the valve head through the water input tube and the water input tube; and a water hardness detection device, disposed on the water input tube, used to detect hardness of water. The water hardness detection device is a TDS (total dissolved solids) detection probe, extending into a tube chamber of the water input tube, and connected electrically to a display panel of the water softener through a controller. The valve head and the bypass valve are both connected electrically to the controller. The water softener water hardness automatic detection device is simple in construction, user may adjust parameters of water softener, to achieve the most of its functions.