9137 results about "Water collection" patented technology

The invention discloses a crack grouting visualization tester under complex conditions, comprising a tester frame for testing, a crack sample grouting loading box, an axial loading mechanism, a tangential loading mechanism, a confining pressure loading mechanism, a hydraulic pressure loading mechanism, a pressure grouting system, a circulating water collection tester, and a visualization system.

The invention discloses a hole-free inner barrel washing machine and relates to the technical field of washing machines. Under the condition of saving water, the problems that the water is easy to splash when the water is discharged above an inner barrel and bacteria are easy to breed in an outer barrel are solved, and the cost of the washing machine is saved. The hole-free inner barrel washing machine comprises the inner barrel and the outer barrel, wherein a water collection ring is arranged at a barrel opening of the inner barrel; the water collection ring comprises a water collection cavity, and a water collection hole and a water discharging hole which are communicated with the water collection cavity; the water collection hole is arranged toward the inner part of the inner barrel; the water discharging hole is formed towards a gap between the inner barrel and the outer barrel; the water discharging hole is connected with a water discharging pipe; and the water discharging pipe extends downwards to the bottom of the outer barrel. The hole-free inner barrel washing machine is used for discharging the water of the washing machine.

The present invention is directed to a water making device that collects the moisture contained in the atmosphere and condenses it into high purity water. In one embodiment, moist air entering the water making / water cooling system flows across an air filter, then a precooler heat exchanger (where the air stream is cooled to or close to its dew point) and then a water extraction heat exchanger, where the air stream is cooled further and water is extracted. The water that leaves water extraction heat exchanger is collected in a water collection device and passes from there through a primary water filter into a water storage tank. The air stream then passes across a reheat heat exchanger and exhausted to the outside. A water circulation pump extracts water from the water storage tank and circulates the water stream through an evaporator of a vapor compression refrigeration system, where the water stream is chilled, then through the water extraction heat exchanger and precooler, where the incoming air stream is chilled by removing heat to the water stream. The water stream is then circulated through the reheat heat exchanger, where the water stream is again cooled by removing heat to the cool dry air exiting the water extraction heat exchanger. Finally, the cooled water stream is circulated through the water filter to a three way valve, that directs water flow either to a dispenser or back to the water storage tank.

A strainer includes a water collector on an upper side, and a tube coupled on the bottom of the water collector. The tube has flutes formed on the inner wall. An extendable rod is housed in the tube and has lugs on the periphery to slide in the flutes. A latch member is housed in a housing chamber on the bottom of the extendable rod and has coupling sections formed on the bottom in an annular manner. An elastic element has a top end housed in the latch member and a bottom end fastened to a coupling member to couple on the bottom end of the tube. The top end of the extendable rod is fastened to a plug which is insertable in the drain port of the water collector. A filter is located in the water collector and has a button in the center depressible up and down to control water collection or discharge.

The invention discloses a raw material cleaning and crushing device for biomass pellet fuel. The device of the invention comprises a crushing tank, a support backing plate, a dehydration chamber, a discharging baffle plate, a dehydration baffle plate, a dehydration push pedal, a water collection chamber, a material collection chamber, a second motor and a cam. The crushing tank is provided with an upper cover, a first motor, a crushing shaft, a fixed blade, a moving blade, a feed pipe, a guide baseboard and a circular cutter group. The support backing plate, the dehydration chamber and the discharging pipe are welded at the lower end of the crushing tank. The discharging baffle plate and a backing plate are movably arranged at the left part of the support backing plate. A sliding groove, a discharge opening, a telescopic rod, the dehydration baffle plate, a push rod and the dehydration push pedal are arranged inside the dehydration chamber. The lower end of the dehydration chamber is provided with the water collection chamber and the material collection chamber. The right wall of the material collection chamber is provided with a movable cover. The upper end of the water collection chamber is equipped with the second motor, a rotating rod, a connecting rod, a support plate, a rotating shaft and the cam. Through the motors for controlling the push rod and the cam, intermittent discharging and automatic extruding-dehydration discharging can be achieved.

The invention relates to an integral cabinet type water quality automatic monitoring device which comprises a communication and electric control functional area, a measurement instrument analysis functional area, a water collection and distribution functional area and a subsidiary functional area, wherein a communication control system in the communication and electric control functional area comprises a central main control module, a redundant main control module and a drive control unit having sub-functions of water collection and distribution pretreatment, measurement instrument analysis, environment control, entrance guard and safety prevention; all test instruments in the measurement instrument analysis functional area are designed by standard modularization, can be configured according to the requirement of a client and are assembled in a modularization way; in the water collection and distribution functional area, water collection and distribution and water sample preliminary treatment comprise a water sample pipeline, a flushing water pipeline, a wastewater pipeline, a rough grid filtering and sampling head, a water pump, a sand deposition device, a primary filter, a liquid level sensor, a circulation tank, a water quality probe sensor and an alga removing device; and the subsidiary functional area comprises a real-time environment monitoring module, an entrance guard and safety prevention module, an exceed-standard sample retainer and a power supply module of a fuel-fed generator.

A method for monitoring the composition and flow rate of wastes discharged from industrial waste water treatment facilities into a common collection system for eventual processing at central waste water treatment plant (WWTP). The information is transmitted to a remote computer and stored in a database, and is then analyzed to prepare reports of particular interest to the receiving WWTP or treatment facility. The system includes a data collection and sending unit, a remote Internet Server computer with a database capable of receiving and storing the collected information, and a web server and reporting unit to analyze the data, prepare reports, and send out alarms. It is a further intention of this invention to correlate the incoming data from said industrial waste water treatment plants with known flows and compositions at said central WWTP to predict the flow and composition of influx water at the WWTP.

A mobile emergency response apparatus providing water collection, handling, treatment, and storage capabilities, as well as serving as mobile telecommunication system. The apparatus comprises a raw water filtration system, a sodium ion exchange system, a storage system with a plurality of tanks, a reverse osmosis system, and heating and distributions systems. The apparatus also comprises a mobile electrical power system. Optionally, the apparatus includes a desalination system, a disinfection system, a rainwater collection system, a fluid containment and recovery system, and an auxiliary fluid distribution system. The disinfection system may include a chlorination, ultraviolet light, or ozone disinfection system, and may further include a distillation system that may be conventionally powered or solar powered. Water may be distributed through a plurality of auxiliary devices. The telecommunication system includes both satellite and terrestrial transmission and receiving capability, and location identification devices such as a global positioning system and a radiolocation system.

An electric sweeping washing device includes a sweeping washing brush and a water collection system design. The sweeping washing brush includes a body; a sweeping roller brush disposed anteriorly at the body; and a dust collecting box for raking dust; a water absorbing scrubbing roller brush disposed posteriorly at the body; a sprinkler head; and a water absorbing scraper for absorbing water from the water absorbing scrubbing roller brush and raking dirty water. The water collection system design includes a tank divided into a clean water chamber and the dirty water chamber, wherein the sprinkler head, the clean and dirty water chambers, a water absorbing scraper, and the dust collecting box are connected via tubes; a spray motor for withdrawing clean water from the clean water chamber and delivering it to the sprinkler head; and an air intake motor for providing vacuum pressure to the dirty water chamber.

The Grey Water Processing and Distribution System is a self-contained fully functional grey water collection, processing and dispersing system that runs on grey water collected from internal grey water sources and supplies filtered water to the house's landscaping irrigation system as well as filtered and sanitized flush water to the house's toilets and washing machine for usage and requires standard local power. It incorporates a unique self-cleaning fine screen filter system. The central digital control unit monitors and runs the various system components and manages the house's landscaping irrigation system. The digital control unit also makes sure that the toilets are never without flush water and protects the irrigation system against under and over watering. The internal and external plumbing also allows for the system to be completely bypassed in the event of power failure or the introduction of undesirable contaminants into the grey water source stream.

The invention mainly discloses a river way multipoint water quality monitoring apparatus and a monitoring method therefor. The monitoring apparatus includes a monitoring body, a power apparatus and water collectors. A solar cell panel, a storage battery and a protective cover are disposed on the top surface of the monitoring body. At least three water collectors are disposed under the monitoring body through telescopic rods. A water storage chamber is arranged in each water collector. A water collection port is arranged on the bottom of each water collector and is provided with a sealed cover. A sampling tube is disposed in each telescopic rod. A detection chamber provided with a detection head and a wireless communication module are arranged in the monitoring body. One end of the sampling tube is connected to the water storage chamber. The other end of the sampling tube is connected to a splitting pipe through an electromagnetic valve. The splitting pipes are connected to the detection chamber. The monitoring apparatus is used for performing multipoint auto-monitoring to a to-be-detected water area for a long time instead of manual work. The monitoring apparatus is environment-friendly and economical, has sufficient energy and has wide detection range, can detect multiple water points at the same time and can get many detection data. Water collection and detection are separated into two independent parts, so that damage on the detection head due to aquatic animals is avoided, quality and service life of the monitoring apparatus are improved, and detection accuracy is increased.

The present invention is directed at a solar powered heat exchange system preferably used to drive a water collection device, which condenses water vapour in atmospheric air to water. The device comprises means for drawing the atmospheric air into the device; means for condensing the moisture vapour in the atmospheric air into water; and means for collecting the water.

The invention discloses a method for treating desulfurization ash. The method comprises the following steps of: mixing the desulfurization ash generated by a dry / semidry desulphurization process and limestone powder, which serve as raw materials of a desulfurizer in a wet flue gas desulfurization process, according to a proportion; uniformly stirring the desulfurizer and pumping the desulfurizer into a slurry pond of an absorption tower; adding a catalyst into the slurry pond; introducing oxidation air into the slurry pond; introducing flue gas into the slurry pond through a flue; reacting the desulfurizer with SO2 in the flue gas under the action of the oxidation air and the catalyst; controlling the pH value of the slurry in the absorption tower, the slurry temperature, the content of solid matters contained in the slurry and the retention time of the desulfurizer in the slurry pond; after the reaction is completed, performing vortex concentration and vacuum filtration to obtain a gypsum by-product; and adding wastewater produced in the process into a process water collection box for recycling. The method is simple, is easy to realize, has remarkable effect, provides a safe and proper treatment way for the dry / semidry desulfurization ash and has good economic and social benefits.

A water collection and distribution system for yard maintenance includes a buried reservoir for collecting water from the roof of a structure and a submersed pump in the reservoir for supplying contained water to a pressurized manifold having outlets available for yard maintenance activities. One of the outlets is connected with a premix catch basin upstream of the reservoir in which additives may be mixed for storage in and dispensing from the reservoir. Another outlet is connected to spray nozzles in the reservoir for agitating the additive mixture.

A module is provided that maximizes agricultural land usage. The module includes a water collection structure supported above agricultural land. The water collection structure may include a mechanism for distributing photonic energy to plants growing on the agricultural land; and a water distribution system for distributing collected water from said water collection structure to plants growing on the agricultural land and / or the soil in which said plants are planted. The present module may also include energy storage systems, thereby allowing the module to be partially or completely self-sustaining.

A mobile safety compliance apparatus comprising a shell with a plurality of open compartments closed by doors, a self-contained water supply system and a waste water collection system. The water supply system provides drinking water, tepid hand washing water, and water for a stowable eyewash hingedly attached to the shell. The waste water collection system collects water from the eyewash and a sink mounted in a recessed area of the shell. Doors are removable and have features to facilitate alternative uses such as a stretcher or a freestanding table. A stowable seat and table are hingedly attached to the shell. The apparatus includes an electrical system with battery backup for powering lights, water heating and refrigeration devices, and electronic communication equipment that may be mounted on the shell. The apparatus includes wheels to facilitate its movement and anchor points to secure it to the ground.

The invention discloses a clothes drying system and a thread waste clearing method for the same. The clothes drying system is mainly formed by sequentially connecting an air outlet of a clothes barrel, a condenser, a water collection box, a drying fan, a heater and an air inlet of the clothes barrel through an air duct. A thread waste flushing-clearing mechanism is arranged in the condenser and disposed at one end of a humid-hot air inlet of the condenser. The thread waste flushing-clearing mechanism comprises a flush valve connector communicated with the outside, a flush passage and a flush port, wherein the flush passage annularly disposed at the air inlet of the condenser is communicated with the flush valve connector, and the flush port is disposed at the edge of the flush passage and used for flushing water into a humid-hot air way inside the condenser. Flow resistance of drying air of the clothes drying system compared with a filter screen is reduced, drying speed is increased, and accordingly, drying efficiency is improved. Compared with the traditional clothes drying system, the clothes drying system has greatly reduced energy consumption of the drying fan while air volumes are equal.

A system and method for generating electricity using networked traffic bearing solar panels. A plurality of networked solar roadway panels, each formed of an upper surface layer, medial electronics layer and lower base, are sufficiently strong to support vehicular and pedestrian traffic directly thereon. Each panel carries plural photovoltaic cells, plural light emitting diodes, a heating element, a controller and related circuitry, and communicates with an energy storage device. The plurality of solar roadway panels operatively communicate with an external electrical grid and with a communication grid. The trafficable panels generate power, self-heat, provide communication links and channel storm water run-off to a storm water collection system. This system provides a self-healing, decentralized smart grid intelligent traffic bearing system.

The invention discloses a construction method of a dewatering well under a foundation slab in a foundation pit, comprising the following steps of: arranging the dewatering well in the foundation pit, wherein the dewatering well is not damaged in the process of excavating a foundation pit earthwork, and the effectiveness of the dewatering well is ensured; after the foundation pit earthwork is excavated to a basement, excavating interlaced ditches along the center line of the dewatering well, and paving water-filtering type geotextile in the ditches; then paving drain pipes of the dewatering well and cables in the ditches and connecting to the outside of the pit, checking the depth of the dewatering well, an extraction pump and a pipeline thereof to ensure the integrality and the reliability; then paving granular crushed stones or cobbles in the ditches, covering asphalt felt thereon to form a blind ditch; leading the blind ditch to a water collection pit at the edge of the foundation pit and arranging a surface drain on the periphery of the foundation pit; paving a subcrust and a waterproof layer under the constructed foundation slab, gradually reducing the usage quantity and the dewatering speed of dewatering wells in the foundation pit in the construction process of underground structures and upper structures thereof, and assisting in draining by adopting the water collection pit at the periphery of the foundation pit until the dewatering operation in the foundation pit can be stopped. The invention has convenient construction, safety and reliability and low cost for dewatering in the foundation pit.

The invention is a filter device, apparatus and system used to filter contaminants from liquids, such as water, particularly surface water runoff. The invention is configured to capture sediment, debris, and soluble and insoluble contaminants, including gas, oils and metals that enter the device. The invention consists of an adapter ring, an outer casing, a first filter material, an interior mesh, a blabla filter, and an inner casing. The invention is configured for easy installation within existing manhole frames without significantly impacting the height of the manhole cover and may be used within manholes for underground dry wells, storm drains, catch basins and other similar types of water collection structures.

A self-supported power generation device is installed in a high building having multiple floors to realize self-supported power supply of low power and simplified arrangement. Water reservoir is arranged in a floor-spaced manner by tanks set in different floors. Each tank has a conic converged lower section forming a discharge opening coupled to a power generator unit that is driven by vanes to generate electrical power. Thus, by the water head supplied from each tank to drive the vanes for rotating the power generator unit, and with a vertical stacked manner of the multiple sets of power generator units and tanks, a multi-floor water-weight-driven power generation assembly is established. A water collection reservoir is provided at the bottommost location to collect the water for cyclic use. Thus, self-supported power generation for self-supported supply of power of a building is realized and environmental protection and healthy concerns are also satisfied.

The invention discloses a whole-growth period plastic mulching cultivation technical mode with double-row concave ridges in a flue cured tobacco field. The tobacco field is plowed and divided to form the double-row concave ridges with a width of 220cm and a height of 15-35cm; a row distance which is 100cm is arranged between the two rows of the concave ridge peaks, and a concave ridge groove is arranged between two rows of the ridge peaks; the peak of the double-row concave ridge is 120cm away from the peak of another double-row concave ridge; the double-row concave ridges are covered by an agricultural plastic mulch with a width of 200cm; tobacco seedling holes are dug on the peaks of the concave ridges at a plant distance of 55-60cm in each row; the depth of the concave ridge groove is 8-12cm, and pervious holes with a diameter of 1cm are dug on the agricultural plastic mulch on the valley of the groove at a vertical distance of 60cm; a basic fertilizer is applied before mulching, and an additional fertilizer is applied 20 days after transplanting. The technical mode can help realize effective water collection, water conservation, fertilizer conservation, temperature adjustment, soil moisture preservation and weed suppression, reduce fertilizer input, save labor, effectively increase the yield and quality of tobacco leaves, and increase economic benefit of tobacco growers.

A method for improving an afforestation survival rate by water collecting, water retention and water replenishing comprises the steps of water collecting, soil preparation, water retention and water replenishing. The water collecting method comprises the steps that a soil preparation engineering mode is used for collecting natural rainfall water into forest land and plant pits; the measure of building a flow collecting face, a flow collecting pool, a water cellar and the like is used, in the adequate rainfall reason, the natural rainfall water is collected and reserved, and the natural rainfall water is used for supplemental irrigation when trees are in short of water. The water retention method comprises the step of using mulching films, wheat straw, dinas and the like for covering the plant pits. The water replenishing method comprises the steps that when it is arid and does not rain and when nursery stock is in water shortage, the methods of micro-irrigation, trickle irrigation, infiltrating irrigation under films, root-irrigation through tube inserting, water injection irrigation and the like are used for water replenishing; soil preparation is conducted, fertilizer is applied to the plant pits, plastic films are mulched for catchment and soil conservation, seeding and planting are conducted, a water collecting face and a water reserving cellar are built to collect rainfall water, and water replenishing and irrigation are conducted in the drought period in spring. The final purpose is to improve the afforestation survival rate and the preserving rate, and to improve the volume of forest tree growth. In addition, the important links further comprise suitable tree species choosing, application of the new technology, new method and new materials of afforestation, cultivation management, disease and pest control and the like.

The invention discloses a self-sufficient water supply disc type solar sea water desalting device. A device body consists of a transparent lighting cover, a pad plate, a distiller case, a fresh water collecting bottle, a protection belt, a convex floating plate, a water supplementing pipe, a heat absorption plate, a foam plate, an insulation material and a distiller inner liner. After solar radiation is absorbed by an absorption plate through passing through the transparent lighting cover, the solar radiation is used for heating thin sea water layer at the upper side so that the sea water is evaporated through being heated, and the generated vapor is condensed into fresh water on a transparent glass surface. When the sea water is evaporated through being heated, outside sea water can be supplemented into a distillation chamber through the water supplementing pipe and water supplementing holes so that the water level constancy in the distillation chamber is ensured, the sea water in the distillation chamber realizes the salinity diffusion towards the outside sea water through the water supplementing pipe and the water supplementing holes under the concentration difference effect, and the self salinity is reduced. The device provided by the invention has the advantages that no any conventional energy sources are needed, the structure of the device is simple, the artificial watching and management is not needed, and the device is particularly suitable for being used on island sea and navigation boats.

The invention discloses an ecological combined treatment method and device for rural distributed sewage. The method comprises the steps of A) rural sewage collection and pretreatment; B) treatment by a biological filter; C) treatment by an artificial wetland and a stabilization pond; D) ecological landscape configuration. The device is characterized in that a main water inlet pipeline is respectively connected with a lattice pool and a regulation pool, the regulation pool is connected with a horizontal flow biological filter through a water distribution pipe, the horizontal flow biological filter is connected with a vertical flow biological filter through a filter screen-water distribution pipe, the vertical flow biological filter is connected with a first-level artificial wetland via a perforated water collection pipe which is horizontally arranged, the first-level artificial wetland is connected with a second-level artificial wetland through an overflow weir, the second-level artificial wetland is connected with the stabilization pond through a straight flow water drain pipe, and a main water drain pipe is arranged at the tail end of the stabilization pond. According to the method, energy consumption is not required, the operation and the maintenance are simple and convenient, and the method further has the advantages of landscape effect, economic benefits, simple structure and low investment; high-efficient purification of rural distributed domestic and farming sewage is realized, and the removal rate of nitrogen, phosphorus, COD and the like in sewage is above 80% after treatment.

The invention provides a sealed structure of a mini-type electronic dehumidifying and cooling machine. A heat radiation face and a refrigerating face of a vertical electronic refrigerating sheet are sealed to be a wet air heating channel and a wet air condensing channel, which are mutually independent and are provided with vertical communicated upper parts. One end of a wet air leading channel is communicated with the lower part of the wet air heating channel, and the other end of the wet air leading channel is provided with a mini-type blower. The lower end opening of the wet air condensing channel is sealed, and a refrigerating face of the wet air condensing channel aligns to a dried cool air discharge hole which is arranged at a vertical position. A water collection hopper is arranged below a condensing sheet of the refrigerating face. A drain pipe of the water collection hopper is communicated to the outside of a shell box of the sealed structure of the mini-type electronic dehumidifying and cooling machine through leading of the water collection hopper. The installation on the lateral face or the bottom face outside an indoor armor switch cabinet or various terminal bins of an electric system with a 6-kV or above voltage class is met. The inside spaces of the armor switch cabinet and the terminal bins are not occupied. No interferences of a high voltage and a strong magnetic field exist. The equipment operation inside the armor switch cabinet and the terminal bins is not influenced by the maintenance and repair of the mini-type electronic dehumidifying and cooling machine.

The invention discloses a digital river-lake network based method for dividing a water collection unit of a river basin of a plain river network region. A traditional method for generating a grid flow direction matrix by a DEM (digital elevation model) to extract a river network is changed, and real digital river-lake networks are directly adopted and used for assisting in division of the water collection unit of the river basin to expectedly obtain a drainage structure really expressing a hydrological topological relation of the plain river network region, and the water collection unit. The method comprises the following steps of: step 1, constructing a hydrological space element data model of the plain river network region; step 2, extracting a hydrological node, defining a vector river network flow direction according to the node type, and establishing a topological relation between the river-lake networks; step 3, generating a grid flow direction by using the DEM, and correcting the grid flow direction by using the river-lake networks with a flow direction relation; and step 4, according to the grid flow direction and the positions of the river-lake networks, dividing the water collection unit of the river basin. The method solves the problem in division of the water collection unit of the plain river network region with a complicated river-lake network structure, and is of great significance on distributed hydrological simulation of the plain river network region.