A step-in dryer device including a housing, at least one blower unit, an actuator mechanism, a pair of air inlets, a pair of air inlet covers, a vent, a vent cover and a top cover. The at least one blower is encased in the housing for generating heated air. The actuator mechanism for activating and deactivating the blower unit. The pair of air inlets are integrated into the housing and positioned on opposite sides of the blower unit. The pair of air inlet covers are each attached to a respective air inlet. The vent is integrated into the housing and positioned in a perpendicular manner relative to the top cover. The vent receives the heated air generated from the at least one blower unit. The vent cover is attached to a front surface of the vent and includes a plurality of narrow openings for outputting the generated heated air and to prevent an object from getting into the blower unit. The top cover is integrated in the housing and is positioned in between the pair of air inlets. The top cover is configured to receive to an object or a user's feet.

A step-in dryer device including a housing, at least one blower unit, an actuator mechanism, a pair of air inlets, a pair of air inlet covers, a vent, a vent cover and a top cover. The at least one blower is encased in the housing for generating heated air. The actuator mechanism for activating and deactivating the blower unit. The pair of air inlets are integrated into the housing and positioned on opposite sides of the blower unit. The pair of air inlet covers are each attached to a respective air inlet. The vent is integrated into the housing and positioned in a perpendicular manner relative to the top cover. The vent receives the heated air generated from the at least one blower unit. The vent cover is attached to a front surface of the vent and includes a plurality of narrow openings for outputting the generated heated air and to prevent an object from getting into the blower unit. The top cover is integrated in the housing and is positioned in between the pair of air inlets. The top cover is configured to receive to an object or a user's feet.

A hand drying apparatus in the present invention includes a housing, a blower provided inside the housing, and a nozzle part for ejecting air delivered from the blower, out of the housing such that the ejected air is in a shape of a sector of a circle, the nozzle part being provided at one of left and right side parts of the housing when viewed from a user facing the housing.

A hand drying apparatus in the present invention includes a housing, a blower provided inside the housing, and a nozzle part for ejecting air delivered from the blower, out of the housing such that the ejected air is in a shape of a sector of a circle, the nozzle part being provided at one of left and right side parts of the housing when viewed from a user facing the housing.

A system for reducing water usage of hand wash station includes a Venturi nozzle contained within a faucet, an air self-closing valve connected to both Venturi nozzle and a first 1-way valve, a bellow pump connected to both the first 1-way valve and a second 1-way valve. A spring or multiple springs are attached to the bellow pump. A solid plate attached on the top of the bellow pump for user standing during hands washing, the weight of the user on the bellow pump pushing air to the Venturi nozzle. A water spring return valve connected to both Venturi nozzle and a fresh water tank, the water spring return valve using to turn off water, allowing only air blow out of the Venturi nozzle for hand drying.

A system for reducing water usage of hand wash station includes a Venturi nozzle contained within a faucet, an air self-closing valve connected to both Venturi nozzle and a first 1-way valve, a bellow pump connected to both the first 1-way valve and a second 1-way valve. A spring or multiple springs are attached to the bellow pump. A solid plate attached on the top of the bellow pump for user standing during hands washing, the weight of the user on the bellow pump pushing air to the Venturi nozzle. A water spring return valve connected to both Venturi nozzle and a fresh water tank, the water spring return valve using to turn off water, allowing only air blow out of the Venturi nozzle for hand drying.

A hand dryer includes: a housing that internally includes a draft passage connected to a high pressure air source; and a nozzle that is provided at a side of the housing and ejects air flowing through the draft passage in a fan shape.

A hand dryer includes: a housing that internally includes a draft passage connected to a high pressure air source; and a nozzle that is provided at a side of the housing and ejects air flowing through the draft passage in a fan shape.

An air-flow apparatus for treating air and drying an object has a housing with an interior space, into which the object to be dried can be introduced via an opening of a partially opened lid of the housing, and with a bottom opposite the lid. A pump is connected on its inlet side to the interior space in such a way that, by means of a pumping action of the pump, a negative pressure is generated in the interior space and an air flow directed from the opening into the interior space is generated for drying the object. A flow arrangement has a controllable overpressure generating device, an inflow pipe and at least one nozzle, the overpressure generating device being connected on its outlet side to the interior space via the inflow pipe and the at least one nozzle and being adapted to form an overpressure in the inflow pipe and to generate a second air flow directed into the interior space via the at least one nozzle for drying the object.

An air-flow apparatus for treating air and drying an object has a housing with an interior space, into which the object to be dried can be introduced via an opening of a partially opened lid of the housing, and with a bottom opposite the lid. A pump is connected on its inlet side to the interior space in such a way that, by means of a pumping action of the pump, a negative pressure is generated in the interior space and an air flow directed from the opening into the interior space is generated for drying the object. A flow arrangement has a controllable overpressure generating device, an inflow pipe and at least one nozzle, the overpressure generating device being connected on its outlet side to the interior space via the inflow pipe and the at least one nozzle and being adapted to form an overpressure in the inflow pipe and to generate a second air flow directed into the interior space via the at least one nozzle for drying the object.