111results about How to "Promote water circulation" patented technology

The present invention relates to a roof-greenting material with light matrix, said material is different from existent roof-greening material which mainly uses natural plant sedium lineare. Said invention mainly uses the waste and discarded material to form its roof-greening material matrix formula.

The invention relates to application of weather-resistant permeable material used to be laid on pavement to form permeable pavement. The weather-resistant permeable material comprises aggregate and binder, wherein the aggregate is one or any combination of natural quartz sand, fly ash, smelting waste residue and artificial quartz sand; the particle size of the aggregate is 0.07 to 1.6 mm; and the binder is one or any combination of epoxy resin with good weather resistance, polyurethane resin and acrylic resin. By choosing the binder with good weather resistance and adding light stabilizers and antioxidants, the weather resistance is effectively improved. By choosing hydrophilic reactable resin with good water permeability and adding hydrophilic inorganic materials to the aggregate, the water permeability of the material is effectively improved. The application of the weather-resistant permeable material is that the raw materials can be mixed and prepared into permeable prefabricated parts used for road surfacing, rainwater collection or water filtration and can also be directly laid on pavement to form permeable pavement so as to promote the full utilization of rainwater resources and improve urban water circulation.

The invention relates to a large-sized seedling transplanting construction device, and belongs to the technical field of landscape construction. The large-sized seedling transplanting construction device comprises soil balls (1), a flexible permeable hose (2), rubble (3), a sand prevention net (4), mixed loam (5), planting soil (6), a PVC (polyvinyl chloride) exhaust pipe (7), a retaining ring (8), a covering (9), a wood board (10), pillars (11), burlap (12) and a trunk (13). The device can transplant all kinds of large-sized seedlings, ensure the robustness of plants, improve the survival rate of the transplanted seedlings, purify air, reduce dust and noise hazards, and adjust the temperature and humidity of air, and is in line with national energy saving and environmental protection requirements.

An endless flow fish tank, which occupies relatively little space, yet allows instinctively swimming fish to swim comfortably. Aerated water is pumped in one direction through a swim chamber, and water returns through a space between inner and outer container, through return flow piping, or through a second swim chamber which also serves as a return flow chamber.

The invention primarily relates to a multifunctional slow release organic fertilizer containing a heavy metal passivator and a preparation method. The fertilizer comprises the main components: thoroughly decomposed compost, a chemical nitrogen fertilizer, a biochemical inhibitor, a soil heavy metal passivating material, plant growth beneficial elements, a water retaining material and a coating liquid for coating the periphery of the organic particles. The proportion of the thoroughly decomposed compost, the chemical nitrogen fertilizer, the biochemical inhibitor, the soil heavy metal passivating material, the plant growth beneficial elements, the water retaining material and the coating liquid is 1: (0.1-0.3):(0.05-0.1):(0.01-0.2):(0.001-0.02):(0.04-0.08):(0.05-0.1). The fertilizer can reduce bio-availability of heavy metals in the heavy metal polluted soil and reduce adsorption of the heavy metals by crops and increase the content of organic matters in soil and improve the soil fertility, can promote crop growth and enhance water and fertilizer-retaining abilities of the soil, and enhance various functions of crops, for example, disease resistance, drought resistance and the like.

The invention relates to environmental engineering and water treatment technology, and aims at providing a solar micro-power self-watering dry type ecological floating island applied to ecological restoration of eutrophic water and beautification of landscape water. The invention integrates the advantages of microbial technology, ecological floating island technology and solar energy technology to remove organics, nitrogen and phosphorus in the eutrophic water; meanwhile, dissolved oxygen in the water can be increased and self-purification capacity of the water can be enhanced by a solar watering device, and thereby better ecological restoration effect is achieved. The dry type floating island can be planted with multiple kinds of plants, thus playing a good role in enriching the ecological system of the floating island and facilitating birds and fishes inhabiting the floating island, and providing sufficient conditions for the naturalization of the floating island without producing secondary pollution to environment.

The invention discloses an instantaneous preheating dicaryon electric water heater which comprises a preheating bladder, a preheating pipe, an instantaneous heating bladder and an instantaneous heating pipe, wherein the preheating bladder is connected with a water inlet, the preheating pipe is positioned in the preheating bladder, the instantaneous heating bladder is connected with a water outlet, and the instantaneous heating pipe is positioned in the instantaneous heating bladder; and the preheating bladder and the instantaneous heating bladder are communicated with each other through an upper communicating pipe and a lower communicating pipe. In addition, a sleeve is arranged outside the instantaneous heating pipe, the upper end of the sleeve is open, and the periphery of the lower end is provided with a gap. The invention combines the characteristics of the instantaneous heating electric water heater and the preheating electric water heater, and can realize three different heating modes. The user can select power according to needs to switch the heating modes. The required hot water can be produced in an electric water heater with a small size, thereby meeting the requirements for beautiful appearance, convenience, safety and energy saving.

Disclosed is a washing machine having an improved circulation apparatus for pumping water in a lower side of the tub and discharging the pumped water from an upper side of the tub. The circulation apparatus includes a circulation motor, a circulation hose and an injection unit. The circulation motor communicates with a lower side of a tub of a washing machine to pump water in the tub. The circulation hose has one end that is connected with the circulation motor, and guides the pumped water. The injection unit includes a nozzle. that has a facing surface facing an inside of a drum and left and right surfaces of the facing surface, the facing surface and the left and right surfaces being completely opened. The nozzle disperses the water into the inside of the drum.

The invention provides a moistening composition capable of balancing skin moisture and a preparation process of the moistening composition capable of balancing skin moisture. The composition comprises the following components in percentage by mass: 0.01-10 percent of organic sodium salt, 0.01-10 percent of mineral complex and 0.01-10 percent of aquaporins. The preparation process comprises the following steps: preparing an aqueous phase; preparing an oil phase; mixing oil and water; and adding adjuvant. By means of the synergetic effect of multiple components, the moistening composition is capable of maintaining a moistening state of skin and promoting the health condition of the skin.

The invention discloses a bulwark with a waste collecting function. The bulwark comprises a bulwark body, a water level sensor, a controller, a plurality of channels, filter screen racks, a plurality of electromagnets, waste crushing pieces, permanent magnets and a waste collecting net, wherein the water level sensor is arranged on the front surface of the bulwark body; the controller is arranged in the bulwark body; the channels penetrate through the front surface and the rear surface of the bulwark body; the filter screen racks are arranged in the channels; the electromagnets are arranged on the portions, close to the filter screen racks, of the channel walls; the waste crushing pieces are arranged in the front portions of the channels; the permanent magnets are arranged in the waste crushing pieces; and the waste collecting net is arranged on the rear edges of the channel. A plurality of guiding grooves are formed in the inner walls of the front portions of the channels. The waste crushing pieces are connected with the guiding grooves in a matched mode through sliding blocks. The bulwark has the functions of dissipating waves, collecting the waste, fishing, and promoting water cycle and material interchange of water areas on the two sides of the bulwark.

A single tank configuration of a fish tank or livewell includes an outer container; an inner container installed inside the outer container, the inner container having a first end with an entry hole and a second end with an exit hole; and a pump installed between the inner and outer containers at one end of the fish tank or livewell for facilitating water circulation inside the fish tank or livewell. The inner and outer containers have an elongated shape. A double tank configuration of a fish tank or livewell includes two single tanks; connecting pipes for connecting the two single tanks to each other; and at least one pump installed between the two single tanks (130), the at least one pump being connected to the connecting pipes (150) for facilitating water circulation in the two single tanks. In each of the tank configurations, an endless water stream is formed in one straight direction within the tank and the water speeds can be adjusted by the pump(s). All variations of the endless stream tanks, including portable single tanks, portable double tanks, and permanently installed boat livewells can utilize a raw water entry at the inlet of the tank with an overboard discharge at the outlet to provide a unidirectional flow within the tank, and thereby maintaining the endless stream concept. This can be utilized as a back-up system in the event of aeration pump failure, or to provide changing of the tank water.

The invention discloses a moisturizing and repairing composition for stimulating cellular water channel protein production. The active ingredients of the moisturizing and repairing composition are composed of hydrolyzed viola tricolor extract, sodium hyaluronate, bio-saccharide gum-1, ceramide 3 and tripeptide-1 copper. The invention further provides application of the moisturizing and repairing composition in preparation of cosmetics with moisturizing and repairing effects and cosmetics comprising the moisturizing and repairing composition. According to synergistic effects of the various active ingredients, the moisturizing and repairing composition effectively stimulates cellular water channel protein production and achieves excellent effects of moisturizing and repairing skin barrier.

The invention relates to the field of rubbish treating equipment, in particular to a device for recycling waste heat in high temperature steam from rubbish treatment; the device comprises a treating tank, an odor removing device; the treating tank is internally provided with a blending device and communicated with the odor removing device by a gas discharging channel; the device for recycling waste heat is characterized by being provided with a furnace body; the treating tank and a combustion chamber are arranged in the furnace body; the combustion chamber is arranged at the lower end of the treating tank; the odor removing device is arranged in the combustion chamber; the bottom surface of the treating tank is adjacent to the odor removing device; a flue channel is arranged between the treating tank and the furnace body; a gas return channel is arranged between the furnace body and the odor removing device; steam heat exchangers are arranged on the gas return channel and the gas discharging channel; a steam-liquid-heat exchanger is arranged on the gas return channel; and a water cooling channel is arranged on the steam-liquid-heat exchanger. By adopting the structure, the invention has the advantages of reasonable structure, energy conservation, pollution reduction and the like.

The invention discloses a preparation method of a sintered water permeable brick. The method comprises the following steps of: pre-processing raw materials, drying, crushing and pelleting, adding caking powder to manufacture mixed powder, compression moulding, and finally sintering, wherein the main raw material is sludge in Taihu Lake, and the pre-processing comprises the following steps of: a, excavating the sludge in Taihu Lake, drying and crushing the sludge, sieving in a 40-mesh sieve; b, sufficiently mixing 50-10wt% of sludge in Taihu Lake, 0-30wt% of bauxite, 0-20wt% of lithium feldspar in proportion, adding water, manufacturing the uniformly mixed pug with water content of 10-20wt%, pelleting by using a pelleting machine, wherein the granularity is 4-24 meshes; c, after moulding the particle, drying and then sintering, wherein the sintering temperature is 850-1200 DEG C, and the sintering time is 180min. By specially pre-processing the sludge in Taihu Lake, the subsequent pressing and high-temperature sintering can be performed to manufacture the water permeable brick, the water permeable brick is high in strength, and high in water permeable speed; and the dual purposes of recycling the sludge in Taihu Lake and improving the urban ecological environment is realized.

A central heating radiator assembly comprises a radiator panel (1) having a liquid inlet (25, 7) and liquid outlet (7, 21). Attachment means (29) are for attaching the panel to a wall (27) and pivot means (29) enable the panel to be rotated away from the wall about an upright axis. The invention also provides a method of installing a central heating radiator assembly and a kit of parts for such installation.

The invention belongs to the technical field of water treatment equipment, and particularly relates to efficient aeration equipment. The efficient aeration equipment comprises a barrel-shaped body, wherein a cutting structure, a refining structure and an aerating structure are sequentially arranged in the body from bottom to top. The cutting structure comprises a fixed frame which is movably fixed on the inner wall of the body and a cutting roller which is movably connected with the fixed frame; cutting sheets are uniformly distributed on the cutting roller; the refining structure is a microporous plate which is movably fixed on the inner wall of the body; refining micro pores are uniformly distributed in the microporous plate; and the aerating structure comprises a connecting frame which is movably fixed on the inner wall of the body and an aerating impeller which is movably connected with the connecting frame. According to the efficient aeration equipment, the cutting structure, the refining structure and the aerating structure are sequentially arranged from bottom to top, so that layer-by-layer crushing of gas bubbles is realized, and the gas is cut in an ascending process; and by virtue of the rotational action of hydraulic power and interaction of a special crushing structure, the gas generates fine gas bubbles, so that more gas is dissolved into water, thereby improving the aerating efficiency.

The invention discloses a regional fishing device for circulating-water cage culture. The device includes at least one breeding tank, wherein an aeration water-pushing module is arranged at one end ofeach breeding tank, a sewage collection module is arranged at the other end, and each breeding tank includes a canvas trough body which is arranged in a buoyancy frame; circulating net drying modulesare fixed at both ends of each canvas trough body separately, each circulating net drying module includes a ring-shaped net which is arranged in a frame body, and chain transmission can be formed byeach ring-shaped net after each ring-shaped net is driven; net change is performed through circulating movement of the ring-shaped nets for a distance, each breeding tank is also provided with at least one regional dividing module, and a canvas is divided into at least two regions by a regional cross bar; each aeration water-pushing module is arranged outside the corresponding circulating net drying modules, and is used for carrying out aeration and pushing water for the corresponding breeding tank, each sewage collection module includes a diversion area and a collection area, and the outsideof each diversion area communicates with the corresponding collection area; and sewage which is pushed out of each breeding tank is introduced into one collection area through the corresponding diversion area, and then dirt is drained away through suction. Fishing of cage culture can be facilitated, cleanliness, aeration and water exchange of net cages are ensured, and functions of collection anddischarge of sewage are achieved.

The invention discloses an environment-friendly energy-saving loose-wool dyeing and dehydrating all-in-one machine, and the machine comprises a pedestal. The pedestal is provided with a dye liquor circulating pump and a main cylinder body. The main cylinder body is fixed on the pedestal through a support connection system, and a dehydrating motor is connected below the main cylinder body. The interior of the main cylinder body is provided with a loose-wool cage and a dye liquor heating system. The main cylinder body is also provided with a charging system, and the top of the main cylinder bodyis provided with a dye liquor spraying nozzle. The all-in-one machine can optimize the water circulation, improve efficiency, reduce the waste of water resources, save water and energy, and reduce the number of water cleaning times. The all-in-one machine is better in stability and balance for the processing of loose fibers (more than 150kg). Dyeing equipment and dehydrating equipment are perfectly combined into the all-in-one machine, thereby shortening the technological process, reducing the labor intensity, reducing the equipment investment, alleviating the environment protection pressure,achieving the low-investment and high yield purpose, and maximizing the benefits.

The invention discloses a steam and water separation device for a steam dome, and the device provided by the invention comprises a primary separation device and a secondary separation device, wherein the primary separation device is arranged on the mouth of an ascending tube used for inputting a steam and water mixture in a steam dome body; and the secondary separation device is arranged on the mouth of a steam extraction tube for outputting gas in the steam dome body. The device has a simple structure and is convenient to manufacture, install and overhaul; meanwhile, good water circulation working condition can be guaranteed, and overlarge circulation resistance can be avoided; and in addition, the device can effectively carry out steam and water separation so as to lower the tube explosion possibility of the superheater, and satisfies the operation reliability of the boiler and user requirements.

The invention provides a moisturizing compound containing a symbiotic-bacteria combined fermented product, moisturizing essence and a preparation method of the moisturizing essence. The moisturizing compound includes the symbiotic-bacteria combined fermented product, tuber magnatum extract, rhizobium gum, saccharides isomers, hyaluronic acid silanol, medium-molecular sodium hyaluronate, small-molecule acetylated sodium hyaluronate, micromolecular sodium hyaluronate, ceramide 3 and beta-glucan. The moisturizing needs of layers of skin epidermis can be met by the moisturizing compound, so that trans-epidermal water loss is reduced, and generation of hyaluronic acid is promoted; and the moisturizing essence is capable of enhancing water circulation inside cells and strengthening the surface water-blocking barrier level, so that full-effect moisturizing care is achieved.

The invention relates to a method of adopting greening structured soil as a rainwater accumulator. The method includes steps of: weighing stone and soil according to a dry weight ratio of 4-5:1, uniformly mixing four raw materials comprising the stone, the soil, polyacrylamide (PAM) and gypsum, and adopting the obtained greening structured soil for a greening site of a hard road surface. By the method, the porosity under a maximum 100% compaction condition can be higher than 20%, the permeability is larger than 360 mm/h, and other physicochemical properties can meet the Greening Planting Soil CJ/T340-2011 standard in the national town construction industry. The greening structured soil has high rainwater penetration capability, and can be widely used for side pavements, business streets, public plazas, open-parking grounds, and other urban greening sites. The greening structured soil enhances the rainwater in-situ penetration property of hard greening road surfaces, relieves urban inland inundation and soil erosion, and plays a role of the rainwater accumulator. The greening structured soil provides good growing space, water and nutrients for root growth of plants and improves the greening quality of urban hard road surfaces.

The invention relates to the technical field of black and odorous water body aeration, and particularly discloses an aeration system capable of increasing water flow circulation and used for black and odorous water body remediation. The system comprises a water inlet device arranged on the water surface and used for pumping black and odorous water bodies, an aeration system body connected with the water inlet device and a drainage unit connected with the aeration system body. The aeration system body comprises a magnetization mixing device and a mixing ultrasonic device; the magnetization mixing device comprises a protection box body arranged on the ground, a cutting water path movably installed in the protection box body, electromagnetic field generating devices arranged in the protection box body and located on the two sides of the cutting water path, and a cutting power module arranged on the protection box body and used for providing magnetic induction line cutting power for the cutting water path. The system can be used for solving the problems of poor treatment effect and low efficiency caused by less increase of soluble oxygen content in the black and odorous water body repaired by an aeration system.

The invention relates to a glory-hole fixed field flue of evaporated cooling flue used in steelmaking converter, which consists of a lower collector(21) placed on the said glory-hole fixed field flue, an oxygen muzzle and a charge door and in which the said lower collector(21) connects with the intake port of the glory-hole fixed field flue heated pipe, and is characterized in that: the said lower collector(21) is placed at a little far location from the glory-hole fixed field flue end (22), the said charge door and oxygen muzzle heated pipe (28) are arranged for direct folded pipe, the said charge door and oxygen muzzle heated pipe (28) consist of two parts including inner tube (29) and outer tube (30), in which the outer tube (30) is freed outside the inner tube (29), the cooling water inflows from the inner tube (29) and cycles to outer tube (30) for water outlet, every heated pipe (28) forms a separate circuit, the inner axis of the heated pipe (27) among a range of 120 degrees above the glory-hole fixed field flue break point a splitter (31) is founded, and the said splitter (31) is prepared as cochleiform. The invention is of long durability and is of safe reliability.

The invention discloses a suspended bed device for indoor submerged plant planting. The suspended bed device for indoor submerged plant planting comprises a cylinder body, a planting bed is arranged in the cylinder body, a floating ball is arranged above the planting bed, wherein the planting bed is internally provided with a planting groove which penetrates up and down and is in a latticed shape,a planting ring is arranged in the planting groove, and the planting ring comprises a floating ring suspended on the water surface, at least one limiting ring is fixedly connected below the floatingring through a pull rope, the device can meet the growth requirements of different aquatic plants, the survival of the submerged plants is facilitated, and the survival rate is increased.

A power generating system based solely on gravity includes a housing with water in a main chamber. A convertible piston interacts with the water to move to displace the water in a cycle. The displaced water is directed into and through power generating units, with the outputted water from one power generating unit continued towards and through a subsequent power generating unit as the water moves back towards the main chamber of the housing. The water is then able to interact again with the convertible piston to again be displaced through the power generation cycle. At least two separate power generating systems are integrated for uninterrupted power supply for 24 hrs per day, 7 day per week and 365 days per year. This cycle continues (not in the concept of perpetual motion), as needed, to create energy that can be used on-demand or otherwise stored for future use.