41results about How to "Save domestic water" patented technology

The present invention discloses a washing clothes dryer whose condenser is placed in the washing waste water collection tank. It is characterized by that under the forwards door-opening type cylinder washing machine an anti-corrosive and shock-proofing box-type base seat is set, its height exceeds that of flush toilet cistern, a washing waste water collection tank with clothes-drying system condenser is mounted in the upper portion of said box-type base seat interior, said cylinder washing machine and box-type base seat are connected and fixed together by means of fastening components.

The invention discloses a disposable closestool paper pad, which is thin light and environmental-friendly soft towel paper capable of being degraded quickly, and a hole is formed in the middle of the paper pad. When the disposable closestool paper pad is used, a user only needs to place the paper pad in a closestool flatly and enables the hole to aim at the drainage opening of the closestool. After the disposable closestool paper pad is used, excrement can be flushed away by only a small amount of water, residues are not left; the paper pad is the thin light and environmental-friendly soft towel paper capable of being degraded quickly, so that the paper pad can be degraded quickly after being immersed in water, and a drainage pipeline is not blocked. Thereby, a large amount of domestic water can be saved, the problem of residues is solved, and the environment protection is benefited.

The invention discloses a multifunctional intelligent cleaning pool. The multifunctional intelligent cleaning pool comprises a cleaning pool, a storage tank, a whipping device, a water saving system and a control device, wherein a separating plate is arranged in the cleaning pool, the separating plate separates the cleaning pool into a first cleaning area and a second cleaning area; a first wateroutlet and a second water outlet are respectively formed in the bottoms of the inner sides of the first cleaning area and the second cleaning area; the storage tank is arranged below the first water outlet, the storage tank comprises a tank body and a base plate which is arranged at the bottom of the tank body and is movably connected in a liftable and rotatable manner; the whipping device is arranged at the bottom of the storage tank, and the whipping device is communicated with a drainage pipeline by virtue of liquid; and the water saving system comprises a water storage barrel and the drainage pipeline, and the water storage barrel is connected below the second water outlet by virtue of the drainage pipeline. The multifunctional intelligent cleaning pool disclosed by the invention has the advantages that an independent cleaning area can be formed, water is prevented from spilling out of the cleaning area, secondary cleaning water is utilized, waste of water resource is reduced, highpressure washing guarantees service life of a whipping blade, whipping efficiency is improved, and blockage of a sewer pipeline is avoided.

The household intelligent water saving apparatus to purify waste water for reuse includes casing, water tank inside the casing, water level sensor and water pump inside the water tank, water tap on the casing, basin and accumulator. The basin drain outlet is connected via filter, turbidity detector and solenoid valve to the water tank; the solenoid valve has the other end connected to the drain pipe; the drain pipe has overflow port to the water tank, solenoid valve and drain port; the water tank is connected to water tap via water pump; the storage button, the drain button and the turbidity detector control the solenoid valve; and the turbidity detector controls the solenoid valve to exhaust dirt water. The present invention has the advantages of saving water, reducing city sewage amount, simple structure, etc.