Laundry treatment appliances for use in a typical household include a tub that has an opening to provide access to the interior and at least partially defines a treating chamber into which fabric items such as clothes, towels, or linens can be placed to undergo a washing operation. A system can be provided for recirculating wash liquid through the tub to reduce water consumption. At least one tank or reservoir and a coagulant dosing system can be included for the chemical treatment of wash water as part of the wash liquid recirculation system. The tank can also serve to separate coagulated solids from the wash water.

A washing machine rinse water purification device and washing apparatus including the washing machine rinse water purification device. The washing machine rinse water purification device includes a first liquid supplier, a processing tub, a buffer tub and a washing tub. In the first liquid supplier, a first liquid introduced from an introduction portion into a processing tub is swirled from an introduction portion to a discharge portion to generate a swirling flow, plasma is generated in a gas phase to produce a reforming component, the produced reforming component is dissolved in the first liquid and is dispersed in the first liquid to produce a reforming liquid, the produced reforming liquid temporarily passes through a buffer tub from a discharge portion and then is supplied into a washing tub as a second liquid.

A washing machine comprises: a washing drum, a circulating water pipeline, a drainage pipeline, and a membrane module. The membrane module is provided with a water inlet, a water production outlet, and a sewage outlet; the membrane module is connected to the drainage pipeline by means of the sewage outlet; the membrane module is also provided with a flushing inlet through which water can enter for cleaning the membrane module; and the flushing inlet is communicated with the water inlet of the washing machine. A maintenance method for the water purification device comprises: a water purification device receives a water-purifying command; control washing water to enter a membrane module; and the water purification device stops water purification after running for a cycle, and controls the washing water to enter the membrane module.

A laundry treatment apparatus includes a cabinet and a drawer retractably provided in the cabinet. An accommodation unit is provided at the drawer and defines a space configured to receive washing water. The laundry treatment apparatus includes a guider. The guider includes a first body rotatably coupled to the cabinet, and a second body rotatably coupled to the first body and the drawer and configured to connect the first body to the drawer. A supply unit is connected to a water supply source. A water supply channel is provided along the guider and is configured to supply water between the supply unit and the accommodation unit.

A water recycle system may be implemented to analyze and selectively recycle wastewater generated by an industrial textile washer. In some examples, wastewater generated by the industrial textile washer undergoes various treatment processes, such as chemical treatments (e.g., addition of flocculants, chelating agents) and/or physical separation treatments (e.g., processing in a dissolved air floatation system to remove particulates). This can generate a clarified wastewater. One or more sensors can be positioned to measure characteristics of the clarified wastewater, such as the color of the clarified wastewater and corresponding tendency to stain textile articles if recycled to the washer. Based on measurements from the one or more sensors, the clarified wastewater can be recycled for reuse in the textile washer or, alternatively, discarded.

A spin cycle mobile washer (SCMW) for manually washing laundry comprises a portable, wheeled frame (F) supporting an axle (A) on each end of which is mounted a wheel (W). A shaft (RS) rotatably mounted on the axle rotates as the axle rotates. An inner wash tub (IWC) is mounted on a rotatable disc (RD) to which one end of the shaft is connected for rotation of the shaft to effect rotation of the tub. This tub has a plurality of paddles (P1-P3) attached to an interior surface so to agitate laundry to be cleaned which is loaded into the tub. This tub is fitted inside an outer wash tub (OWC) with the inner wash tub having openings therein by which water flows through and between the tubs for movement of the wheeled frame by a user to affect the cleaning of laundry.

A washing appliance includes a treating chamber, a sprayer emitting liquid into the treating chamber, and a recirculation circuit including a centrifugal separator and an electrocoagulation unit both fluidly coupled to the recirculation circuit.

A control method of the washing machine with the washing water recycling function, the method comprises the following steps: Step 1, after the washing stage of the washing machine, feeding washing water into the flocculation barrel, step 2, stirring, flocculating and standing for layering in the flocculation barrel, step 3, refluxing flocculated clean recycling water into the washing barrel, discharging sewage with residual floc, step 4, feeding the tap water into the washing barrel till reaching the rinsing water level, step 5, performing rinsing. In the step 4, before feeding tap water into the washing barrel, it is determined whether or not the washing water inside the washing barrel reaches the rinsing water level L.sub.4. If yes, executing step 5. If no, executing step 4 until the rinsing water level L.sub.4 is reached.

A flocculation washing machine comprises an outer barrel, a washing structure disposed inside the outer barrel and a circulating water treatment device disposed outside the outer barrel. The circulating water treatment device comprises a flocculation treatment unit for performing flocculation treatment on washing water; the flocculation treatment unit is communicated with the outer barrel through a filtering device, so that flocculation water after filtering treatment flows back to the outer barrel. And an overflow port is formed in the filtering device, and a flow sensor for detecting an overflow rate is arranged at the overflow port. A control method of the flocculation washing machine comprises: an overflow rate of the filtering device and/or a liquid level height in a flocculation container are detected in real time, and a blockage state of the filtering device is judged according to a relationship between a detection value and a preset value.

A washing machine having a washed laundry/garment treatment system. The washing machine comprises a rotatable drum, a soap/laundry dispenser, a water supply flow valve, an ozone generator and a control panel for controlling operation of the rotatable drum, the soap/laundry dispenser, the water supply flow valve, and the ozone generator. The laundry/garment treatment system comprises a source of an additive/treating composition to be added a washing machine without any laundry/garments contained therein, and the source of the additive/treating composition is connected to the washing machine to supply a quantity of additive/treating composition thereto for mixing with water and formation of a treatment mixture. A circulating pump is connected to the washing machine for pumping the treatment mixture into a treatment holding tank. A mixture feed valve controls the flow of treatment mixture from the treatment holding tank back into the washing machine for treating the laundry/garments, following washing thereof.