9results about How to "Soft water" patented technology

The utility model relates to the technical field of water saving of faucets, and discloses a water-saving faucet shell which comprises an outer shell, a protection assembly is fixedly connected to the outer side of the outer shell, a water stop assembly is arranged in the outer shell, and a flow guide assembly is fixedly connected to one end of the outer shell. According to the water-saving faucet shell, through the arrangement of the water stop assembly and the flow guide assembly, when the water-saving faucet shell is used, water flow impacts a connecting plate, so that an extrusion spring is in a compressed state, a water stop plug moves, the water flow enters a mounting box, and a flow guide plate in the mounting box combs and guides the water flow, so that water outlet is more uniform and gentle; when the faucet is closed, the spring is extruded to drive the connecting plate and the water stop plug to reset, and the water stop plug is tightly attached to a water flowing pipeline, so that the water flow is completely blocked, it is ensured that the faucet does not drip water or leak water, and water resource waste caused by water leakage and water dripping is reduced.

The utility model discloses a porous bubbler, which is soft in water flow when water flows out, and is not easy to generate sputtering water flow. The porous bubbler comprises a nut, a shell, a water dispersing plate and a cover body; the nut is provided with a first cavity, and external threads are arranged on the peripheral face of an upper opening of the first cavity. The shell is matched at the lower opening in the first cavity, a plurality of air inlet grooves are uniformly formed in the circumferential surface of the shell, and the outer side end parts of the air inlet grooves are communicated with the lower opening of the first cavity; a second cavity is formed in the shell, and a plurality of water outlet holes are uniformly formed in the bottom of the second cavity; the water dispersing plate is arranged in the second cavity, and a plurality of water passing channels opposite to the water outlet holes are evenly arranged between the two faces of the water dispersing plate. The cover body is arranged in the upper opening of the first cavity in a matched mode, a plurality of water inlet holes opposite to the water passing channels are evenly formed between the two faces of the cover body, and a gap for air flowing is reserved between the cover body and the shell so that the air inlet groove can be communicated with the water outlet holes. The sectional area of the water inlet is smaller than that of the water channel.

The utility model relates to the technical field of faucets, and discloses a faucet with an umbrella tube structure, which comprises a main body shell, a valve core seat is arranged in the main body shell, a water outlet joint is inserted into the upper end of the valve core seat, and an O-shaped ring I in contact with the inner wall of the valve core seat is sleeved on the lower part of the water outlet joint; the water outlet connector is fixedly connected with the valve element seat through a first fastening screw, the upper end of the water outlet connector is in threaded connection with a rotating head, a second O-shaped ring is arranged between the lower end of the rotating head and the water outlet connector, the upper portion of the rotating head is sleeved with a water outlet umbrella pipe, and the upper portion of the rotating head is sleeved with three third O-shaped rings making contact with the inner wall of the water outlet umbrella pipe. Through the design of the main body shell and the hand wheel shell which are made of cement, cooperation of other waterway components and combination of cement and metal, the structural strength and stability of the whole device are improved, perfect combination of durability, environmental protection and attractiveness is achieved, and unprecedented use experience is brought to users.

The utility model relates to water purifier technical field, concretely relates to a water purifier water outlet flow guide subassembly, including water inlet ware outlet pipe, fixed base, connecting seat, foaming core, antibacterial filter piece and flow guide head, the bottom fixed connection fixed base of water inlet ware outlet pipe, the inner wall of fixed base left and right two ends all is seted up with the sliding slot no.

The invention discloses a water outlet device and a shower head, and relates to the field of bathroom equipment, a shell comprises a water inlet hole, a water passing cavity and a water outlet hole which are communicated in sequence, a water outlet assembly is movably arranged in the water passing hole, and a first water channel and a second water channel which are communicated are sequentially arranged in the water outlet assembly in the water flow direction; the water passing sectional area of the first water channel is gradually reduced in the water flow direction, the water passing sectional area of the second water channel is larger than the water passing sectional area of the first water channel at the joint of the second water channel and the first water channel, first air holes are further formed in the circumferential wall of the water outlet assembly, and the driving assembly is rotationally arranged in the water passing cavity and exerts acting force on the water outlet assembly. The first air hole is communicated with the outside or sealed by the inner wall of the water outlet hole in the moving process of the water outlet assembly, water outlet is switched between the shower water state and the bubble water state along with switching of the state of the first air hole, the skin feeling is more diversified during shower, and different shower requirements of users are met.

The utility model discloses a water circulation system for cooling a UHT sterilization machine, which comprises a pure water storage tank and a heat exchanger, the pure water storage tank is communicated with the heat exchanger through a pure water inlet pipeline, and a water pumping piece is arranged in the pure water storage tank; a water pumping piece is also arranged in the water tower water storage tank, and a tower water inlet pipeline and a tower water return pipeline are arranged between the water tower water storage tank and the heat exchanger; the heat exchanger is communicated with the water inlet end of the UHT sterilization machine through a circulating water inlet pipeline, and a valve is arranged on the circulating water inlet pipeline; the water outlet end of the UHT sterilization machine is communicated with the heat exchanger through a circulating water outlet pipeline, and a one-way valve is arranged on the circulating water outlet pipeline. According to the utility model, not only can products in the UHT sterilization machine be cooled, but also incrustation scale can be prevented from being formed in an internal pipeline of the UHT sterilization machine, so that the service life of the UHT sterilization machine is prolonged; the water circulation cooling device is suitable for all scenes where products need to be cooled through water circulation.

The present invention discloses a water outlet device and a shower head, and relates to the field of bathroom equipment. A shell comprises a water inlet hole, a water passage cavity and a water outlet hole which are connected in sequence. A water outlet component is movably arranged in the water outlet hole. A first water channel and a second water channel which are connected in sequence are arranged inside the water outlet component along a water flow direction. A water passage cross-sectional area of ​​the first water channel gradually decreases along the water flow direction. At a connection between the second water channel and the first water channel, a water passage cross-sectional area of ​​the second water channel is larger than that of the first water channel. A first air hole is further arranged on a peripheral wall of the water outlet component. A driving component is rotatably arranged in the water passage cavity. The driving component exerts a force on the water outlet component to drive the water outlet component to move relative to the water outlet hole. During the movement of the water outlet component, the first air hole is connected to the outside world or is closed by the inner wall of the water outlet hole. As the state of the first air hole is switched, the outlet water switches between the two states of shower water and bubble water. The skin feel during showering is more diverse, and different showering needs of users are met.

The utility model discloses a bio-enzyme preparation preparing and feeding device, which comprises a device main body, a feed port arranged at the top of the device main body and a filter barrel arranged below the feed port, the bottom of the filter barrel is eccentrically connected with a rotating shaft, bio-enzyme stock solution is poured into the filter barrel from the feed port, and is screened and filtered through eccentric rotation; the filtered stock solution enters the device main body; a barrel cleaning mechanism is arranged on the inner wall of the device main body and is used for cleaning residual stock solution on the outer wall of the filter barrel, a plurality of rotary nozzles are distributed in the device main body, and the rotary nozzles are connected with a water tank and are used for introducing tap water to be mixed with the stock solution to prepare a biological enzyme preparation and cleaning the barrel cleaning mechanism; the rotating shaft is further connected with a stirring paddle, and a discharging pipe is arranged at the bottom of the device body. The bio-enzyme preparation prepared by the device is free of impurities, a worker does not need to climb to carry a stock solution for feeding, the preparation process is safe and efficient, the stirring is sufficient and uniform, and the stability of the feeding concentration can be ensured.

The combined washing toothbrush comprises a holding part and a brush head part inserted into the upper end of the holding part, the holding part comprises a first shell, a first motor, a first battery, a transmission piece and a third pipeline, the first motor and the first battery are fixedly connected into the first shell, the transmission piece is fixedly connected to an output shaft of the first motor, and the third pipeline is fixedly connected into the transmission piece. One end of the pipeline III penetrates through the shell I and extends outwards; the brush head part comprises an insertion rod I; the pump body and the output end of the micro air pump are connected with the metal pipeline through the one-way valve, air injection and water injection can be separated and used independently, the effect of water injection and air injection combined flushing can be achieved, the effect similar to bubble water is generated after water and gas are mixed, bursting of bubbles in water can bring stronger impact force, and the service life of the device is prolonged. The cleaning device is simple in structure and convenient to use, stubborn dirt on the surfaces of teeth and in slits between the teeth can be removed easily, meanwhile, water flow can be softer through mixed spraying, the cleaning effect can be kept, stimulation and damage to gingiva can be reduced, and the use comfort level is improved.