14results about "Water distributers" patented technology

The application discloses a water softener, comprising: a water softener valve, comprising a valve body with a valve cavity, the valve body is provided with a soft tank interface, the soft tank interface is provided with a side wall channel and a center channel which are both communicated with the valve cavity; a soft water tank which is installed outside the soft tank interface; a first water distributor which is installed inside the soft tank interface; a center pipe, the first end of which is communicated with the center channel, the second end of which is provided through the first water distributor to extend into the soft water tank; and a second water distributor which is provided at the second end of the center pipe; the soft water tank, the first water distributor, the center pipe and the second water distributor enclose a soft water cavity, the soft water cavity is filled with soft water medium, and the side wall channel is communicated with the soft water cavity through the first water distributor. The technical scheme of the application can improve the assembly efficiency of the water softener, and make the installation sealing of the first water distributor relatively reliable, so as to reduce the risk of escape of softening medium or intrusion of hard water.

Systems for removing grit from a slurry are disclosed. In some embodiments, a system includes a containment vessel, a separation assembly, and a removal assembly. Grit is separated from the slurry by the separation assembly, which allows the grit to settle out of the slurry as the slurry flows through the containment vessel. The separation assembly is configured to enable the grit to be driven by gravity downwardly toward the bottom surface of the containment vessel and into engagement with a separation conveyor. The grit is conveyed by the separation conveyor to a removal conveyor of the removal assembly. The removal conveyor conveys the grit out of containment vessel and out of a grit exit port. An effluent formed by the slurry with at least some of the grit removed is released from an outlet of the containment vessel.

A filtration system having: (a) a recirculation loop, (b) a pump, (c) a waste outlet, (d) a valve separating the loop from a waste outlet (d) a control device for said valve, (e) a membrane pressure vessel comprising a feed port, concentrate port and permeate port, and hyperfiltration elements in an axial direction, including an end hyperfiltration element nearest an inlet port or outlet port, (f) a flow distributor located between said end hyperfiltration element and said fluid port to provide a velocity profile with a coefficient of variation of less than 0.1 or a flow resistance of between 10 and 200 kPase·cW·-1, (g) wherein the flow distributor has a proximal surface nearest the end hyperfiltration element and a distal surface nearest said fluid port, and (h) an axial positioner that locates said distal surface at least 50% of the distance between the end hyperfiltration element and the port.

The present application relates to liquid distribution system. More specifically, the present application relates to a device for controlled discharge of liquid, comprising: an extendable pipe having a bottom end and a top end being extendable from a collapsed position to an extended position; a floating plate connected to the top end of the pipe and having an opening in fluid communication with the pipe and the bottom end for receiving and for discharging said liquid, the floating plate being configured to float on the surface of the liquid, and the extendable pipe is configured to extend to the extended position when an increasing level of liquid forces the plate to rise up until the extended position is reached; wherein at said extended position, the floating plate is configured to fill with liquid and collapse to reach the collapsed position whereat the liquid flows inside the pipe and through the bottom end for discharging the liquid.

This invention relates to a liquid filtration system, comprising a filter tank having: a partitioned top on which a hose assembly fixed to a corresponding support plate is mounted; and a fluid distribution plate comprising a central portion without perforations and a peripheral portion having multiple perforations, the distribution plate being located between the hoses and a lower inlet conduit for water to be filtered, the lower inlet conduit including an upper opening and a lower opening, the upper opening for supplying liquid to a hole near the central portion of the distribution plate, and the lower opening for supplying liquid to a hole in the peripheral portion furthest from the central portion. The filter includes filter media, an outlet conduit for filtered water located in the upper region of the tank, a filter media regeneration circuit, a filter self-cleaning circuit, and a control panel.

Embodiments described herein are directed to methods and systems for treating wastewater or storm water using vermifiltration. The wastewater can come from various sources, such as agricultural sources, municipal and industrial sources, wineries, the dairy industry, and many others. The systems can include vermicomposting beds that are capable of removing high amounts of contaminants, pollutants, and / or toxic substances from wastewater. The wastewater may be applied to vermicomposting beds, for example, by an irrigation system. The irrigation system may provide, for example, improved bed coverage and more even saturation. The vermicomposting beds can remove various harmful substances from the wastewater, such as petroleum products; industrial chemicals; heavy metals (e.g., lead, mercury, cadmium, arsenic); pesticides (e.g., atrazine, chlorpyrifos); and organic compounds (e.g., phenols, polycyclic aromatic hydrocarbons (“PAHs”), polychlorinated biphenyls (“PCBs”)).

A liquid purification system includes a source liquid supply, a purified liquid feed line to a consumer, a liquid purification unit, at least one liquid purification element, a drainage line, and a liquid flow control system. The liquid purification unit includes a liquid-liquid type container having a body having a storage cavity for purified liquid and a displacement cavity within the body. The liquid flow control system includes a source liquid feed section and a purified liquid feed section. A source liquid distribution section is arranged for maintaining liquid pressure in the displacement cavity. Here, the liquid-liquid type container also comprises a liquid mineralization element.

Rotary screens used in rotary screening devices for cleaning water in which the prior art trunnion wheels on current state of the art rotary screening devices are substituted by a rocker shoe and a bearing on the rotary screen running on the rocker shoe. The rotary screening device comprises a housing, wherein the housing contains a rotary screen. The rotary screen provides separation of particulate solid matter from water.

Systems for removing grit from a slurry are disclosed. In some embodiments, a system includes a containment vessel, a separation assembly, and a removal assembly. Grit is separated from the slurry by the separation assembly, which allows the grit to settle out of the slurry as the slurry flows through the containment vessel. The separation assembly is configured to enable the grit to be driven by gravity downwardly toward the bottom surface of the containment vessel and into engagement with a separation conveyor. The grit is conveyed by the separation conveyor to a removal conveyor of the removal assembly. The removal conveyor conveys the grit out of containment vessel and out of a grit exit port. An effluent formed by the slurry with at least some of the grit removed is released from an outlet of the containment vessel.

A device (1) for distributing mineralized water, said device comprising:an inlet (3), for loading water from an external source (100);a distillation unit (2), connected to the inlet (3) and configured to provide a distillation of an amount of water at least partially through heating, wherein said distillation unit (2) in turn comprises, or is operatively connected to, at least an heater (4) configured for providing heat in an amount sufficient to heat the amount of water at least up to a boiling temperature;a water distributor (5) configured for transferring a predetermined amount of distilled water (D) extracted from the distillation unit (2), to a removable container (10), the water distributor (5) being provided with an outlet nozzle or aperture (6) configured to face in use on said container (10);a mineralization unit (7) interposed between the distillation unit (2) and the outlet nozzle or aperture (6), said mineralization unit (7) being configured for accessing the inner cavity of a disposable capsule (20), containing a mineralized fluid solution or powder (M) in said cavity, for extracting at least part of said mineralized fluid solution or powder (M) from the capsule (20) and / or being configured for emptying the capsule (20) from the mineralized fluid solution or powder (M), and transferring at least part of the mineralized fluid solution or powder (M) from the capsule (20) to the water distributor (5);the device, optionally through the water distributor (5), being configured to mix the mineralized fluid solution or powder (M) with the predetermined amount of distilled water (D) transferred by the water distributor (5) to the removable container (10).

A water treatment system for supplying water for use in humidifying a chamber. A system piping circuit carries water with a desired H2O2 concentration and comprises a plurality of controllable valves to determine water flow paths through the piping circuit, thereby subjecting the water to one or more treatment processes. A holding reservoir receives intake water from one or more water sources and also receives H2O2. A pump is activated by a control system to supply the H2O2 from a source into the holding reservoir. The control system activates the pump according to a predetermined schedule or according to a measured concentration of H2O2 in the piping circuit, as measured by certain system sensors. An H2O2 neutralizing device neutralizes the H2O2 in the water prior to supplying the water to humidification components to humidify the chamber.

Systems for removing grit from a slurry are disclosed. In some embodiments, a system includes a containment vessel, a separation assembly, and a removal assembly. Grit is separated from the slurry by the separation assembly, which allows the grit to settle out of the slurry as the slurry flows through the containment vessel. The separation assembly is configured to enable the grit to be driven by gravity downwardly toward the bottom surface of the containment vessel and into engagement with a separation conveyor. The grit is conveyed by the separation conveyor to a removal conveyor of the removal assembly. The removal conveyor conveys the grit out of containment vessel and out of a grit exit port. An effluent formed by the slurry with at least some of the grit removed is released from an outlet of the containment vessel.

The present disclosure provides a mineralization waterway system and a mineralization water purifier with a single-channel desalination component and a dual-channel desalination component which are arranged in parallel. The dual-channel desalination component is used for preliminary desalination, and the produced pure water then flows into the single-channel desalination component for further purification, ensuring that the quality of outlet water meets high standards. At the same time as the pure water produced by the dual-channel desalination component flows into the single-channel desalination component, saline substances within the single-channel desalination component are flushed out by the pure water and discharged through a branch pipeline, achieving self-cleaning and regeneration of the single-channel desalination component, thereby prolonging a service life of the single-channel desalination component. The pure water produced by the desalination components then flows into the mineralization filter element unit for mineralization.