A micro-bubble spray head and a washing apparatus. The micro-bubble spray head includes an integrated spray tube and a micro-bubble bubbler fixed on the outlet end of the integrated spray tube; a throttling passage portion is formed in the integrated spray tube; a plurality of throttling passages parallel to each other and having a uniform cross section are formed in the throttling passage portion along a water stream direction, so that a plurality of water streams can be formed in the plurality of throttling passages parallel to each other and having the uniform cross section and are sprayed out from the outlets of the plurality of throttling passages parallel to each other and having the uniform cross section in an expansion manner, so as to form negative pressure near the outlets; a plurality of air inlets serving as air inlet passages are further provided on the integrated spray tube.

A washing machine includes a cabinet; a tub in the cabinet; and a detergent supply apparatus which supplies detergent to the tub and includes: a housing; a detergent box configured to be inserted into the housing and thereby docked to the detergent pump so that detergent in the detergent box is suctionable by the detergent pump and then dischargeable by the detergent pump into the housing and configured to be withdrawn from the housing and thereby undocked from the detergent pump; and an auxiliary tank which in the housing, configured to store water, and to, when the detergent box is being withdrawn from the housing, drain water stored in the auxiliary tank to a bottom of the housing so that detergent from the discharge pump falls into the water on the bottom of the housing.

A washing machine appliance may include a cabinet, a tub, a wash basket, a drawer, an air inlet, and an air outlet. The cabinet defining an opening to receive articles therethrough. The tub being positioned within the cabinet. The wash basket being rotatably mounted within the tub. The wash basket defining a wash chamber for receiving articles for washing. The drawer mounted to the cabinet. The drawer defining a compartment to receive a scent additive therein. The air inlet line extending from the compartment in downstream fluid communication with the wash chamber to direct air therefrom. The air outlet line extending to the compartment in upstream fluid communication with the wash chamber to direct air thereto.

A laundry treatment apparatus is disclosed, including a cabinet, a tub configured to store water, a drum rotatably disposed inside the tub, a drawer configured to be withdrawable from the cabinet, a housing including a housing body configured to accommodate the drawer and a cover configured to form an upper surface of the housing body, a storage portion including a storage body configured to store liquid detergent and a discharger disposed on the storage body, a supply pump including a connection pipe formed through the housing body, a supply pipe configured to connect the connection pipe and the tub body, and a conveyor portion configured to covey detergent to the supply pipe, a first pump fastener configured to fix an area located above the connection pipe to the cover, and a second pump fastener configured to fix an area located under the connection pipe to the housing body.

An ozone laundry system that injects ozone into the chemical injection system in order to allow the system to inject ozone as other cleaning chemicals are injected into the washer. This allows ozone to be injected through the wash cycle rather than just during the initial fill phase and additional avoids the expense and maintenance of adding ozone recirculation plumping to an ozone laundry system. Accordingly, ozone levels may be maintained at superior levels throughout the wash cycle.

A washing machine of the present disclosure includes: a tub in which water is stored; a drum which is rotatably provided in the tub, and accommodates laundry; and a detergent supply device which supplies a liquid additive to the tub, wherein the detergent supply device includes: a cartridge which contains the additive; a pump which extracts the additive contained in the cartridge; an outlet flow path pipe which is connected to the cartridge, and through which the extracted additive flows toward the tub; and a flow path pipe sensor which is installed in the outlet flow path pipe, and detects an existence of the additive in the outlet flow path pipe.

A washing machine has a rotatable drum and drum drive and a drum container for it, an inlet device to introduce water into the drum onto laundry therein, a pump and water pipes, several temperature sensors on the drum container, a heater for heating water and a washing machine controller connected to everything. Laundry in the drum is moistened with a defined quantity of water, wherein the moisture penetration varies depending on the fiber type of the laundry. Then a predefined quantity of water with a predefined temperature is applied to this laundry. The washing machine controller can deduce the fiber type of the laundry from the way how quickly and to what extent heat is extracted from this quantity of water.

A filter device for a water-bearing domestic appliance which has a surface filter with a sleeve shape, a support structure for said surface filter and a flow-through filter housing with filter inlet and filter outlet. The surface filter is held stably on the support structure, which has through-flow openings and a central opening at the end. A first flow path for water leads into the support structure and out again through the through-flow openings and the surface filter. A second flow path leads into the support structure and out again only through the central opening. The support structure is designed circumferential and is formed by support ribs which between them comprise the through-flow openings. The surface filter is attached or pressed onto the outside of the support structure in such a way that it covers the through-flow openings and rests on the outside of the support ribs.

A clothes treating apparatus including: a cabinet; a tub provided in the cabinet and configured to collect wash water; a circulation device configured to circulate the wash water contained in the tub and including a circulation pump, a first circulation path to guide the wash water from the tub to the circulation pump, and a second circulation path to guide the wash water from the circulation pump to the tub so that the wash water circulates by flowing from the tub to the circulation pump through the first circulation path and flowing back to the tub from the circulation pump through the second circulation pat; and a detergent supply device configured to supply a detergent to the circulation device and including a detergent case, and a detergent pump connected to the detergent case and mounted on the first circulation path to supply the stored detergent through the first circulation path.

A laundry treating appliance includes a cabinet defining an interior and having an access opening to the interior, a treating chamber located within the interior and accessible through the access opening, a dispenser having a drawer with at least one chemistry container and a faucet, and a water supply fluidly coupled to the faucet.