38results about How to "Nice environment" patented technology

The invention provides a path planning method and device and relates to the field of map navigation. The method comprises the following steps: extracting starting and finishing points and intent types input by a user; acquiring weight distribution of the intent types which correspond to all road sections in road network data according to the intent types; acquiring the weight of the intent types by analyzing a road book matched with the road network data; and performing matching search in the road network data according to the weight distribution of the intent types which correspond to all road sections between the starting point and the finishing point, selecting each road section with the optimized weight of the intent types, and performing associated combination, thus obtaining an individual path which corresponds to the intent types. According to road book acquisition and each characteristic attribute dimensionality different from the traditional basic attribute dimensionality, navigation planning can be accurately and effectively performed, and a corresponding optimized path can be searched according to individual requirements of the users.

The invention provides the method for purifying electrolytic hydrogen. The method continuous dries electrolytic hydrogen with three drying tower, and every work cycle has three stages: when electrolytic hydrogen enters into I drying tower, the 10%-15% output hydrogen is divided to II drying tower, the waste hydrogen from II drying tower is cooled and put into III drying tower, the high-purity hydrogen from III drying tower is merged with the 90%-85% hydrogen from I drying tower, and the other two stages are similar with it. A cycle is72 hours, and switching operation is per 24 hours. The invention has the advantages of getting high-purity hydrogen, good economic benefit and protecting the atmospheric environment.

The invention discloses a multifunctional integrated cooker with waste heat collection devices. The multifunctional integrated cooker comprises a body, an exhaust fume collecting hood and a protective plate, wherein a cooking bench is arranged on the top surface of the body; at least two cookers are arranged on the cooking bench; the exhaust fume collecting hood comprises a side plate, a smoke guide plate, an air door and a smoke stop cover; the waste heat collection devices are arranged in the hearths of the cookers; at least four height adjusting devices are arranged at the bottom of the body; the height adjusting devices comprise rollers, screw rods, limiting nuts, lifting seats and supporting rods; and the protective plate is positioned below the body and is connected with the body. The multifunctional integrated cooker disclosed by the invention is simple in structure and high in practicality, and due to the waste heat collection devices, the heat energy utilization rate during fuel gas combustion is improved, and the energy consumption is reduced. Moreover, cold water can be heated by virtue of heat, the water can be drunk and can be used for cleaning the cookers, and the cookers are convenient to use; and due to the design of an anti-counter-flow device, the condition that pollution of a kitchen environment is caused due to smoke recirculation in the flue is avoided, the cooker is safe to use, and the comprehensive utilization efficiency is improved.

The invention belongs to the technical field of intelligent home, and particularly discloses an intelligence-based household dining table with a heating function. By the aid of the intelligence-basedhousehold dining table, the problems of simple structure, single function and inconvenience in use of intelligent household dining tables can be solved. The scheme includes that the intelligence-basedhousehold dining table comprises a shell; support rods which are vertically arranged are connected with four corners of the top of the shell by bolts, the same tabletop plate which is horizontally arranged is connected with the tops of the four support rods by bolts, and a through hole which is of a circular structure is formed in the center of the top of the tabletop plate. The intelligence-based household dining table has the advantages that the intelligence-based household dining table has the heating function, and accordingly family members can be effectively prevented from feeling cold on the legs when gathering and playing around the intelligence-based household dining table in winters; air filter elements are mounted at an air inlet of an air inlet pipe, accordingly, indoor air canbe purified, and fine environments can be provided to family member gathering; a miniature turbofan and an air heater can be turned off under the control of a processor when the fact that nobody is available around the intelligence-based household dining table is sensed by infrared human body sensors, and accordingly the intelligence-based household dining table is high in safety performance.

The invention provide a manufacturing method for producing conductive adhesive with spherical graphene, and the steps comprise as following: step 1: preparing monomer, initiator, a dispersing agent and solvent to manufacture a monomer compound, and use the monomer compound to produce polymer micro ball; step 2: heating pre-treatment or plasma etching pre-treatment to the said polymer micro ball; step3: by chemical vapor deposition, the polymer micro ball after pre-treatment from step 2 to grow graphene outside surfaces or inside polymer micro ball, and then obtain the spherical graphene; step 4: producing epoxy gel system made by epoxy, hardener and accelerant with a certain ratio mixing homogeneously; step 5: dispersing the spherical graphene from step 3 into the epoxy gel system to produce pre-material of conductive adhesive of spherical graphene; Step 6: deforming the pre-material of conductive adhesive of spherical graphene, and then obtain conductive adhesive of spherical graphene.

The invention relates to a method for controlling blue-algae bloom outbreak of urban landscape water. The method comprises the following steps: for revetment and lake bottom hardened urban landscape water, building a hardened planting pool at a river bank, and planting emergent plants; planting submerged plants in a flowerpot, and sinking the flowerpot to the bottom of the water; and planting floating-leaved plants in the flowerpot, and placing on the bottom of the water. By planting the aquatic plants and ensuring the planting area and biomass of the aquatic plants, the excessive growth and breeding of algae in the water are inhibited, and the blue-algae bloom can be inhibited and eliminated. When the blue-algae bloom outbreak is effectively controlled, the clear state of the water can be maintained, the landscape effect of the water is improved, a good living space and habitat can be provided for bottom inhabiting organisms, a high-density zooplankton colony is formed, and the biological diversity is improved. The potted aquatic plants are easy to replace and manage, and the method has the advantages of simplicity in operation and maintenance, low investment and low energy consumption.

The invention provides a wiper rake mechanism. The wiper rake mechanism comprises a water wiping mechanism connecting support, a water wiping mechanism rotating support, an oil cylinder, adjusting hexagonal steel, a wiper rake, a wiper rake fixing support, a wiper rake connecting arm and an oil cylinder lower shaft, the water wiping mechanism rotating support is arranged on the water wiping mechanism connecting support, one end of the wiper rake connecting arm is connected to the water wiping mechanism rotating support, the other end is connected to the wiper rake, the upper end of the wiper rake is provided with the wiper rake fixing support, one end of the adjusting hexagonal steel is connected to the water wiping mechanism rotating support, the other end of the adjusting hexagonal steelis connected to the wiper rake fixing support, one end of the oil cylinder is arranged on the water wiping mechanism rotating support, and the other end of the oil cylinder is arranged on the wiper rake connecting arm through the oil cylinder lower shaft. The water wiping and absorbing effects of the wiper rake are improved, the adaptability of road surface passing is improved, the problems thatwhen a traditional wiper rake encounters a complex road surface, the water wiping effect is poor, and the passing ability is poor are solved, road surface cleaning is convenient, efficient and fast, abeautiful environment is created, and fresh future is created.

The invention discloses a multifunctional corridor bridge. A bridge span of the multifunctional corridor bridge selects any one of forms of a simply supported beam, a continuous beam, a rigid frame bridge, a suspension bridge and a cable-stayed bridge; the bridge span is of a multilayer bridge deck structure formed by connecting uprights, beams and longitudinal beams; the cross section of a part between each two adjacent layers is of a hollow polygon shape surrounded by the uprights and the beams; the integral bridge span is provided with a plurality of parallel stereoscopic passages; elevator systems are arranged among the passages in the bridge span; and top layers of the bridge span are provided with viewing decks, solar generating equipment and / or wind energy generating equipment and relief vehicles and / or helicopters are parked on the top layers of the bridge span. The multifunctional corridor bridge has novel idea, is simple, convenient and easy to implement, has people-oriented design, combines a conventional art with a modern technology, can reasonably utilize and expand a road space, ensures the environments of a pedestrian street and a scenic zone more beautiful and ensures travelers more convenient and comfortable, so that the cultural life level of people is promoted, the business and the tourist industry are boomed and the social progress and the economic development are promoted.

The invention discloses an indoor air quality improvement method and a multifunctional indoor plant landscape device. According to the method, a first-stage water-washing treatment function area, a second-stage underwater purifying and filtering treatment function area, a third-stage soil purifying treatment function area and a fourth-stage plant stem and leaf purifying treatment function area areset up; and after indoor air is pumped into the first-stage water-washing treatment function area by an air pump, the air is purified through the first to fourth treatment function areas, and microenvironment comfort degree factor improvement is realized through the soil-water-plant ecological system. According to the method and the device, the natural beauty and the functional practicability arecombined in a cooperative manner, ornamental plants having various beautiful forms and purifying functions are combined organically, the spatial levels are rich, pollutants such as particulate matters, formaldehyde and the like in the indoor air can be purified, the effect of improving the air quality can be realized, meanwhile, the environment can be beautified, the atmosphere of returning to the nature can be built, and the graceful, cozy, green and ecological home or office environment can be created.

The invention discloses a high-speed temperature humidity and pressure fluctuation hybrid simulation system as well as an application method, and the simulation system is composed of a control system, a detection system which is connected with the control system, a car body guest room and a humiture regulating system which is communicated with the car body guest room and a pressure regulating system. The simulation system provided by the invention can simulate and reproduce the possibly existing temperature size, humidity size and different characteristic pressure waves of a high-speed train in actual service. All characteristic sets and comfort relations of three physical parameters are set, and air three parameters in a guest room are influenced on the evaluation criteria on comfortability, which further provides important guide meanings in improving, optimizing and designing the comfortability, material lectotype and the like.

The invention discloses an aryl pyrrole insecticidal agent and prevention method, which is composed of aryl pyrrole compound with general formula as formula (II) and carrier.

The invention relates to a multifunctional dustbin, which comprises a dustbin body, a recyclable substance storage can, an unrecyclable garbage can, a cigarette end recovering can and a harmful substance recovery can. The garbage is collected in a classified way, the design is reasonable, and the garbage is effectively stored in the classified way. The multifunctional dustbin also comprises a solar photovoltaic panel, a light emitting diode (LED) street lamp, a street lamp pole, a high-voltage electric network, an insect trap lamp, a storage battery, a high-voltage generator and a heating resistance network, wherein the components are reasonably distributed in, on and under the dustbin body, various components such as solar street lamps, dustbins, insect killing lamps and the like are integrated into a whole, the space layout is reasonable, the functions are complete, and the multifunctional dustbin is particularly suitable for being used in occasions of municipal administration and the like.

The invention discloses a process and a production line for producing quicklime and aluminum hydroxide from waste. The production line comprises quicklime production equipment, aluminum hydroxide production equipment and reclaimed material production equipment. Waste such as white mud, waste alkali and aluminum ash are utilized comprehensively to generate quicklime and aluminum hydroxide with wideapplication ranges, thereby turning waste into treasure, turning harm into benefit, controlling pollution, improving the environment and releasing occupied land resources. Moreover, a beautiful environment can be created for people, and the realization of harmonious and unified ecological environment between human beings and the nature is promoted. Furthermore, the process and the production linehave good economic benefits and broad market growth.

The invention discloses unadulterated raspberry wine and a production method thereof. The unadulterated raspberry wine is prepared from the following effective components in parts by weight: 84000 -86000 parts of raspberry fruits, 14000-15000 parts of honey, 40-100 parts of fructus schisandrae chinensis and 40-100 parts of mangnolia officinalis. The brewing method comprises the steps of removing stems of screened raspberry berries, crushing, squeezing, and pouring into a fermentation tank, carrying out alcoholic fermentation at low temperature, clarifying to remove sediments, carrying out membrane filtration at low temperature, blending honey and traditional Chinese medicines, carrying out secondary clarification and filtration, packaging and sterilizing to finally obtain the unadulterated raspberry wine. According to the unadulterated raspberry wine and the production method disclosed by the method, the honey and traditional Chinese medicines are blended and added, and a special fermentation means is utilized, so that the unadulterated raspberry wine has pure flavor and strong fruit taste, and people can absorb various nutrient substances in the raspberry more easily.

The invention provides a method for constructing a building type flood bank and reclaiming and utilizing a river bottomland. According to the method, a row of closely connected buildings with a flood blocking function are constructed as the building type flood bank on a stream segment with bottomland developed and cultivated land and villages on the bottomland and close to the drainage line of the river on the basis of whole line dredging of a lower course of the river. After the flood bank is constructed, the bottomland is reclaimed into permanent safe high-standard farmland or a new urban district and high-tech industry park with high land additional value. Compared with the traditional rockfill dam, the building type flood bank has the advantages of a high flood resisting safety factor and a high investment return rate. The functions of navigationon the riverway, irrigation and power generation through river water are realized, the distance between the dams on the two banks is shortened and the cost of constructing the river-crossing bridge is reduced to 5-20% of the original cost. The new type urbanization and the river pollution prevention are realized in the flood plain. The original dirty, disorderly and bad bottomland environment is turned into a brand new beautiful place.

The invention discloses an indoor children's playhouse, which comprises a tent body and a humidifier. The tent body is square, and the tent body is composed of an inner skeleton and an outer tent cloth. The door curtain, the front and back of the right side of the door curtain are provided with the hook surface of the Velcro, the left and right sides of the entrance and exit are provided with the fiber surface of the Velcro, and the inner bottom surface of the tent body is provided with a double-layer anti-slip mat. The humidifier It is arranged on the outside of the tent body, and the upper part of the tent body is connected with the humidifier through a pipeline. There is an entertainment platform inside the tent body, and a tablet computer and a music player are embedded on the entertainment platform. The present invention is simple in structure, beautiful and practical, and has a beautiful environment , Give the child an independent space.

The invention discloses an automatic seawater desalination platform. Through sufficient utilization of sea energy, a novel and unique non-resistance water turbine is pushed, and an innovatively designed heat generator and power generator are driven, so that automatic seawater desalination can be realized, and a large amount of fresh water and sea salt are produced without consumption of any fuel and external electricity, absolute zero carbon emission is realized, and no pollution is caused. Cherishing of the sea and cleaning of the blue sky are realized. Sea energy comprises sea current kinetic energy, wherein sea current comprises tide, warm current, cold current and monsoon current, so that the sea current kinetic energy is enormous, renewable, eternal and inexhaustible. The automatic seawater desalination platform is a latest technology for development and utilization of the sea current kinetic energy at a low cost and in a high-efficiency and large-scale manner. From now on, a newchapter is opened up for sea utilization of sea energy and the seawater desalination industry. Accordingly, the major problem of fresh water resource shortage in the present world can be fundamentallysolved.

The invention discloses a multifunctional integrated cooker with waste heat collection devices. The multifunctional integrated cooker comprises a body, an exhaust fume collecting hood and a protective plate, wherein a cooking bench is arranged on the top surface of the body; at least two cookers are arranged on the cooking bench; the exhaust fume collecting hood comprises a side plate, a smoke guide plate, an air door and a smoke stop cover; the waste heat collection devices are arranged in the hearths of the cookers; at least four height adjusting devices are arranged at the bottom of the body; the height adjusting devices comprise rollers, screw rods, limiting nuts, lifting seats and supporting rods; and the protective plate is positioned below the body and is connected with the body. The multifunctional integrated cooker disclosed by the invention is simple in structure and high in practicality, and due to the waste heat collection devices, the heat energy utilization rate during fuel gas combustion is improved, and the energy consumption is reduced. Moreover, cold water can be heated by virtue of heat, the water can be drunk and can be used for cleaning the cookers, and the cookers are convenient to use; and due to the design of an anti-counter-flow device, the condition that pollution of a kitchen environment is caused due to smoke recirculation in the flue is avoided, the cooker is safe to use, and the comprehensive utilization efficiency is improved.

A zero discharge facility for domestic sewage treatment in urban residential areas includes an anaerobic aerobic integrated device (1), a water infiltration channel (2), a green belt (5) and a storage tank (6), and is characterized in that collected domestic sewage is pumped into the anaerobic aerobic integrated device (1) by a water pump (11), overflowed water respectively flows into a water infiltration layer (3) by the water infiltration channel (2), overflows into the green belt (5), and then overflows into the storage tank (6); overflows into a wetland (the green belt is changed into the wetland, and aquatic landscape plants are cultured in the wetland ), and then overflows into the storage tank (6); and water in the storage tank (6) is sent back to users by a sewage pump (7) for washing toilets or spraying road surface to realize zero discharge.

The invention discloses a high-power LED lawn lamp which comprises a lampstandard, wherein a sprayer connecting opening is formed in the lower surface of the lampstandard; a sprinkler head is arrangedon the surface of the lampstandard; a bolt is arranged at the connecting part of the sprinkler head and the lampstandard; a lampshade is arranged above the lampstandard; a plastic protective cover isarranged around the lampshade; a metal groove is formed above the plastic protective cover and is filled with mosquito-repellent incense liquid; as the sprinkler head is arranged on the lampstandardof the high-power LED lawn lamp, a worker can irrigate the lawn through the sprinkler head; the metal groove is formed above the plastic protective cover and is filled with mosquito-repellent incenseliquid, and heat generated when the high-power LED lawn lamp works is utilized to heat mosquito-repellent incense liquid in the metal groove, so that multiple utilization of energy is realized; and the plastic protective cover is arranged on the lampshade of the high-power LED lawn lamp, so that application of the high-power LED lawn lamp is safer.

The invention multi-purpose involves a kind to fill in the sea epeirogenic base marine harbor, including many channels, the connection land with fills in the sea epeirogenic marine harbor; Fills in the sea epeirogenic marine harbor to be equipped with surrounding seas the wharf position, the inland sea, the marine recreation area, the foundation establishment and the house construction, distribute in fills in in the sea epeirogenic marine harbor; Guards against the wave to mention the wind power generation installment. Should fill in the sea epeirogenic on harbor function completely to have both the sea transportation harbor and the entertainment leisure dual function, widely is suitable for the coastal city harbor construction.

The invention relates to an ecological restoration system for nitrogen and phosphorus targeted cyclic utilization of rural domestic sewage. The ecological restoration system comprises a collection tank, an anaerobic tank and a production wetland which are connected in sequence, wherein the production type wetland comprises breeding or planting of clams, fishes, snails and plants, the area of the production wetland is S area = A / (180-220) *1 mu, and A is the population of the collection area. The ecological restoration system provided by the invention is a novel sewage treatment process which is suitable for rural areas, can adapt to local conditions, can be industrialized and realizes low investment, less maintenance and output.

The invention discloses a sponge urban soft soil foundation rainwater garden and a construction method, and belongs to the field of sponge urban construction. The sponge urban comprises the soft soilfoundation and the rainwater garden; the rainwater garden comprises a gravel cushion layer, a non-woven geotechnical cloth filter layer, a fine sand cushion layer, a powder sand and a greening landscape which are arranged from bottom to top in sequence; a geogrid is arranged on a structure side slope of the soft soil foundation and the rainwater garden, so that the overall settlement or local uneven settlement of the rainwater garden caused by rainwater seepage is avoided, the stability of the overall structure of the gravel cushion layer, the fine sand cushion layer and the like is effectively guaranteed, and the use function of the rainwater garden is ensured. And therefore, the sponge urban soft soil foundation rainwater garden and the construction method has the advantages of being simple in structure, convenient to construct, short in construction period, low in cost, safe and reliable, environment and the like; and a corresponding construction method is combined, so that high economic benefit and social benefit are achieved.

The invention discloses a process and a production line for preparing a tailing functional material. The process is characterized by comprising the steps: taking and mixing 10 to 30 parts by weight ofpolyaluminum chloride water purifying agent slag, 20 to 50 parts by weight of accelerator slag and 20 to 50 parts by weight of sodium aluminate slag; then drying the mixture until 5 to 10 parts by weight of water is evaporated; transferring to a dryer for drying, and then transferring to a mixer; then adding 3 to 6 parts by weight of organic alcohol amine and 1 to 2 parts of stabilizer to the mixer to stir to obtain a tailing functional material. The tailing functional material can specially serve as an additive for various tailings of mines to improve the activity of tailing fine powder as aconcrete admixture, a cement admixture and a mortar additive at different degrees to improve the performance of the tailing fine powder material. According to the invention, the three waste materialsare fully utilized, waste is changed into treasure, a disadvantage is turned into an advantage, pollution can be controlled, the environment can be improved, occupied land resources are released, andgood economic benefits are realized.

The invention discloses a transformer substation patrol sweeping device which comprises a machine shell, a transmission cavity is formed in the upper end of the machine shell, a transmission mechanismis arranged in the transmission cavity, a transverse moving cavity is formed in the lower side of the middle of the transmission cavity, a dust suction mechanism is arranged in the transverse movingcavity, a dust sweeping cavity is formed in the left side of the transverse moving cavity, a dust sweeping mechanism is arranged in the dust sweeping cavity, a front wheel cavity is formed in the leftside of the dust sweeping cavity, and a steering detection mechanism is arranged in the front wheel cavity. The sweeping device is simple in structure and convenient to operate, in the using process,patrol can be automatically conducted according to a planned route, abnormal equipment is detected and recorded; and in the patrol process, a passing route can be cleaned, garbage on the road is sucked into the machine to enable the environment of the transformer substation to be more attractive, and the machine replaces manpower, so that the workload of workers is reduced, and the working efficiency is high.

The invention discloses a method for treating blue algae by a fast-growing tree. The method comprises the following steps: conveying water rich in blue algae next to a water area to an irrigation pool by a water pump; conveying water rich in blue algae in the irrigation pool to a fast-growing planting area with a certain slope, fixing blue algae to the surface soil by means of the fixing effect of a fast-growing tree root system to the blue algae and the filtering effect of soil, and returning treated water to a drainage ditch at the edge of a slope of the fast-growing planting area; carrying out self settling on water in the drainage ditch to remove silts and flowing into a water storage pond; opening a gate to release clean water in the water storage pond periodically and returning to the water area. The method disclosed by the invention not only can remove blue algae in the water body, but also can absorb nutritional elements such as nitrogen, phosphorus and potassium in the water body by the fast-growing tree roots so as to thoroughly change the composition and structure of the water body which is needed to survive by blue algae, thereby fundamentally treating blue algae.