35results about How to "Speed up siphoning" patented technology

A spray type siphon toilet with accelerating siphon includes a toilet body and a first water tank, the top of the urinal of the toilet body is disposed with a flushing hole, the bottom of the urinal of the toilet body is disposed with a spray hole, the toilet body further comprises a flushing waterway to the flushing hole and an spray waterway to the spray hole; the first water tank is disposed with a first drain valve, the inlet of the spray waterway is connected to the drain port of the first drain valve; wherein the spray waterway is connected to a water seal structure, air cannot enter the spray waterway after the first drain valve drains; the water seal surface is even with the water seal surface of the urinal of the toilet body.

A washing apparatus such as an automatic laundry washing machine includes a wash agent dispenser drawer including an additive compartment for storing various additives such as detergent, bleach and fabric softener. One or more water inflow tubes may extend downwardly into the additive compartment and may be configured to deliver water for diluting the additives contained in the compartment. The inflow tubes are of sufficient length to reach a sub-surface portion of additive held in the compartment. Water may simultaneously be delivered to the surface of the additive. Furthermore, inflow tubes have their outlets positioned adjacent to the base(s) of one or more siphon post / cap assemblies located in the additive compartments, such that a churning effect is produced from the injection of water through the tubes and the siphoning action of the siphon post, whereby mixing is enhanced and additive buildup may be avoided and / or removed.

A mechanical pot culture automatic water supply system comprises a water supply mechanism and at least one flowerpot communicated with the water outlet end of the water supply mechanism. The water supply mechanism comprises a closed water storage barrel filled with water. Water storage grooves are formed in the flowerpots respectively. A water outlet and an assembling port located above the water outlet are formed in the bottom of the water storage barrel. A check valve used for blocking water in the water storage barrel from flowing outward is arranged at the assembling port of the water storage barrel. The water storage grooves are provided with water inlets communicated with the water outlet through pipelines. An air inlet formed in the outer portion of the water storage barrel is formed in one end of the check valve, an air outlet formed in the water storage barrel is formed in the other end of the check valve, and the air outlet is located in the position flush with the liquid level of the water storage grooves in height. According to the mechanical pot culture automatic water supply system, water can be supplemented to the water storage grooves through the siphon principle, the liquid level height of the water storage grooves is kept constant, and therefore the automatic pot culture watering function is achieved.

The invention discloses a siphon acceleration jet type siphon closestool, which comprises a closestool body and a first water tank, wherein the top of an excrement pool is provided with flushing holes, the bottom of the excrement pool is provided with a jet opening, the closestool body is also provided with a flushing water conveying pipeline connected to the flushing holes and a jet water conveying pipeline communicated to the jet opening, a first water discharging valve is arranged in the first water tank, an inlet of the jet water conveying pipeline is communicated with a water discharging opening of the first water discharging valve, the jet water conveying pipeline is also communicated with a water seal structure so that air cannot enter the jet water conveying pipeline after the first water discharging valve completes the water discharging, and the water seal surface of the water seal surface is at the same level as the water seal surface of the closestool body. The siphon acceleration jet type siphon closestool has the advantages that after the structure is adopted, the jet water conveying pipe is respectively in a full water state or a state approaching to the full water after the water discharging is completed in each time, so during the next starting for water discharging, the jet water conveying pipeline does not need to be filled again, the excrement body can accelerate the siphon formation, and in addition, the flushing capability of the excrement pool wall can be favorably improved.

The invention discloses gold-silver cardboard with siphon micropores, and a preparation method and an application thereof. The preparation method comprises the steps: employing a composite transfer way to prepare gold-silver cardboard, then coating a layer of transparent water-based varnish on the surface, after drying and cooling, carrying out corona treatment of the coated surface, and thus obtaining the gold-silver cardboard with the siphon micropores. The prepared gold-silver cardboard comprises a base paper layer, an adhesive layer and a dyed aluminized layer. The upper surface of the base paper layer is coatedly provided with the adhesive layer, the adhesive layer is provide with the dyed aluminized layer, and the dyed aluminized layer is provided with a siphon micropore layer having an ink absorption property. Compared with ordinary gold-silver cardboard, the gold-silver cardboard provided by the invention has higher surface tension, and enables the ink absorption property to be greatly improved; after printing of ink, the gold-silver cardboard has higher firmness of an ink layer; even if a large area of the surface is coated with gloss oil, the gold-silver cardboard can allow the scratch resistance of the printed surface to meet standard requirements, and can be applied to pharmaceuticals, middle-high grade tobacco and wine, cosmetics and other various product packaging.

The invention discloses a blood sugar test strip. An upper insulating layer, a separating layer, an enzyme reaction area and a lower insulating layer are sequentially arranged from top to bottom, the upper insulating layer, the separating layer and the lower insulating layer limit a siphon hollow cavity on the front end of the test strip, one end of the siphon hollow cavity is a blood collecting end, the other end of the siphon hollow cavity is a sample introduction end communicated with the enzyme reaction area, and the opening of the blood collecting end is larger than the opening of the sample introduction end. The blood sugar test strip has the advantages of being small in blood collecting quantity, capable of collecting blood in multiple directions and smooth in siphoning.

The invention provides a water pre-injection type double-seal pedestal pan. The pedestal pan comprises a water supply device, a pedestal pan main body and a mechanical sealing valve; the pedestal pan main body is provided with a trap, the trap is used for sealing the stored water, and the water sealing depth of the trap is 0 to 60 millimeters; the mechanical sealing valve is positioned below the trap and is not in direct contact with the sealed water in the trap, and the mechanical sealing valve is connected to a blow-off port of the pedestal pan main body; the water supply device is used for providing a flushing state and a water pre-injection state; in the water pre-injection state, the mechanical sealing valve is closed, and the pre-injected water is stored; in the flushing state, the mechanical sealing valve is opened, and sewage is drained; and in the water pre-injection state, the water sealing depth of the water pre-injection type double-seal pedestal pan is more than 55 millimeters. The double-seal pedestal pan is simple in manufacture and reliable in performance, and has optimal sealing performance, pollution discharge performance, water-saving performance and using performance.