77results about How to "Improve the quality of living environment" patented technology

The present invention relates to a multifunctional skin-protecting aromatic spinning material and its making method. Said multifunctional spinning material is made from chitin fibre, milk protein fibre and tencel fibre, and blended spinning them into yarn according to blending ratio of 10-40:10-50:40-60, then knitting or weaving said material into face fabric, and making the face fabric undergo the process of micapsule aromatic after-finishing treatment to obtain the invented product.

The invention relates to a new construction and its methods for environmental protection, energy conservation, natural ventilation, air conditioning, noise insulation and heat preservation. It is applicable to all kinds of industrial and civil buildings. Its character is that it adopts the rationale of air-control to natural draft by cavities. In order to natrurally control the room-temperature and natural draft , it needs many cavities around the house to prepare for the natrural draft, soundproofing air-control circulate system work in the cavities formed by the intercommunication of the wall and ground ,using some special methods such as airy-control the ground and sound isolation control the wall by the wind cavities. Besides,it also recommends a manufactural erectional construction way which is suitable for the sustaining system between the earth-cavity and wall- cavity .The invention eliminates disadvantage of traditional out-of-date technique in resource-saving and environment protesting,with great worth of soundproofing, and improves noise insulation of buildings and natural ventilation permeability effect of environmental protection, energy saving and economy.

The invention discloses a garbage classification method, device and system based on image identification. The method includes the steps of S1, pre-processing a garbage picture to be identified to obtain a picture to be segmented; S21, segmenting the picture to be segmented to obtain a plurality of sub pictures; S22, acquiring feature information of each sub picture, judging whether the feature information belongs to a preset threshold range, if so, judging the corresponding sub picture as a segmented picture, and if not, performing S23; S23, further segmenting the segmented picture for each sub picture; S3, normalizing the size of each segmented picture into a preset size; and S4, acquiring feature vectors of the segmented pictures, and judging the category of the segmented pictures according to the feature vectors and standard templates in a standard template library. The invention is advantageous in that garbage identification can be quickly performed through the image identification technique, people are assisted in quick garbage classification in daily life, and the workload for secondary garbage sorting is reduced.

The invention provides a skincare aromatic textile material, which is characterized in that the skincare aromatic textile material is formed by blending chitosan fibers, milk protein fibers and tencel fibers, wherein the weight percent of the blended fibers is (10-40): (50-40):(40-60), and the blended fiber at least comprises fragrance. The skincare aromatic textile material has the advantages that after the three fibers are blended, the advantages of the three kinds of fibers can be adequately played, so that a product can have functions of bacteriostasis, deodorization, skin moistening, skin nourishing, humidity absorption, softness and comfort. Meanwhile, through post-treatment of microcapsules containing the fragrance, fabric becomes a best carrier of the microcapsules containing the fragrance, and the aromatherapy can be realized by slowly releasing the fragrance of the microcapsules by the fabric, so that the immunity of the human body can be enhanced, the quality of a living environment of people is improved, and a certain auxiliary treatment effect can be realized for the health of the human body.

The invention provides a skin care natural textile material and a manufacturing method of the skin care natural textile material. The skin care natural textile material and the manufacturing method thereof is characterized in that chitin fiber, milk protein fiber, and tencel fiber are blended to form the skin care natural textile material and weight percentage of blending is 10-40 : 10-50 : 40-60, and the blending fiber at least contains aromatic. The skin care natural textile material and the manufacturing method thereof have the advantages that the three kinds of fiber are blended, the advantages of three kinds of fiber can be fully played, and thus products have functions of being anti-bacterial, moistening and caring skin, absorbing moisture, soft, and comfortable. At the same time, with processing of microcapsules containing aromatic, the fabric becomes the best carrier of microcapsules containing aromatic, fabric with slow release of microcapsule aromatic can conduct an aromatic function therapy, an immune ability of a human body is strengthened, quality of the human living environment is improved, and certain supportive therapeutic effect on human body health is realized.

The invention relates to the technical field of rural waste treatment and specifically relates to a method for high-temperature efficient aerobic composting of rural organic wastes. The method comprises the following steps: treating rural kitchen wastes in the manner of sorting, oil-water separation and breaking; uniformly mixing the treated rural kitchen wastes with broken animal dung and strawsat a certain ratio, thereby forming a composting material; adding a defined amount of No.1 microbial agent, uniformly mixing and then increasing temperature, controlling temperature and aerating; adding a defined amount of No.2 microbial agent, uniformly mixing and then increasing temperature, controlling temperature and aerating, thereby forming an organic fertilizer. According to the invention,a high-quality fertilizer can be acquired by harmlessly and stably recycling the rural organic wastes within a short period of time. The technology is simple and can be easily popularized.

The invention discloses a preparation method of a sandwich type anti-microbial composite nanometer filtering material for scavenging formaldehyde with high efficiency and low resistance, and the method comprises the following steps: a nanoparticle bonding solution is prepared; nanoparticles are coated; spinning liquid is prepared; a nanometer fibrous layer is formed by electrostatic spinning; a covering layer is attached on the nanometer fibrous layer, in order to form a three-dimensional multidimensional sandwich structure which is composed of a supporting layer containing nanoparticles, thenanometer fibrous layer and the covering layer. The method has simple design technology, and the material has high filtering efficiency and low air resistance for PM 2.5; the material has small pressure drop and can dedust, so that the problems of low efficiency and high resistance of traditional air cleaning materials are overcome; the product is advantageous in that the material can precipitateharmful PM2.5, formaldehyde and a plurality of substances which are harmful for human bodies in indoor space or newly finished rooms in a short period of time, and the like; and at the same time, theproduct has excellent antibacterial properties and formaldehyde scavenging performance.

The invention discloses a setting method and equipment for an urban intelligent public transportation system. On the one hand, a method for setting up an urban intelligent public transportation system. The urban intelligent public transportation system uses the intelligent information processing command center and equipment to receive and process the information collected or transmitted by the transportation system equipment through the communication channel. The intelligent information processing command center and the equipment The device then sends the above-mentioned processed information to the receiving terminal of the transportation system through the communication channel. The method also includes steps: public transportation route planning; station setting, including setting hub stations, main and branch line stations and auxiliary stations; cross-street transfer facility setting; establishing intelligent Interaction and processing of information. On the other hand, the present invention also provides equipment for an urban intelligent public transportation system. The present invention can make maximum use of the existing urban traffic channel network architecture to construct an intelligent, efficient, seamless, convenient, fast, punctual, safe, comfortable and economical urban intelligent public transport system.

The invention discloses a turnout steering mechanism of a suspended type monorail bus rapid transit. The turnout steering mechanism comprises a rail, a main frame and main guide wheels, wherein the rail consists of an upper guide rail, a lower guide rail and a rail bracket which connects the upper guide rail and the lower guide rail together, the main guide wheels slide on the lower guide rail and are installed on the main frame, a compartment is suspended on the main frame, an auxiliary frame is installed on the main frame, auxiliary guide wheels and a magnetic sucking disc are installed on the auxiliary frame, when passing through a turnout, the magnetic sucking disc and the upper guide rail generate attraction force, the auxiliary guide wheels slide on the upper guide rail, and a small clearance is kept between the magnetic sucking disc and the upper guide rail. The turnout steering mechanism of the suspended type monorail bus rapid transit has the advantages of low construction cost, simplicity in rail network, accurate turnout separation, reliability in working and the like.

The antibacterial putty powder consists of mainly synthetic polymer as adhesive, natural jade powder and other inorganic stuffing and special antibacterial agent. It has excellent water resistance and mildew killing function, may be applied onto both dry and wet wall alone or via combination with high grade latex paint. It is especially suitable for hospital, hotel, food producting shop, beverageproducing shop, kitchen, toilet, basement and other places needing to prevent mildew. It features its mildew killing function.

The invention discloses a composition of an efficient disinfectant fluid, which is prepared from the following components in parts by mass: 10-20 parts of sodium chloride, 1-10 parts of chlorine particle, 30-40 parts of distilled water, 2-5 parts of hydrogen, 20-45 parts of ammonium salt compound and 10-20 parts of ethanol. The composition is preferably prepared from the following components in parts by mass: 10 parts of sodium chloride, 10 parts of chlorine particle, 30 parts of distilled water, 2 parts of hydrogen, 35 parts of ammonium salt compound and 10-20 parts of ethanol. The efficient disinfectant fluid can be used for chlorination to directly act on microbial proteins, and can also be used on live fowl. The efficient disinfectant fluid has the advantages of low raw material cost and wide sources, can be used in daily life of people, and can improve the living environment and life quality.

The invention discloses a fragrant finishing process for a home textile. The process comprises the following steps of: (1) preparing an aid, wherein the aid is an aqueous solution of 15 to 20 g/l of nano high-temperature resistant slow-release fragrant finishing agent, 10 to 15 g/l of softening agent and 5 to 10 g/l of adhesive; and (2) soaking the home textile into the prepared aid, rolling at the rolling rate of 80 to 100 percent, and drying at the temperature of 175 DEG C, wherein the operation speed is 35 meters per minute. Preferably, the softening agent is organic silicon softening agent, and the adhesive is low-temperature formaldehyde-free adhesive. By the process, perfuming treatment, softening, setting and finishing can be simultaneously finished, so the production efficiency is improved; environment-friendly raw materials are adopted in the production process, so energy consumption is not increased, and the process has the advantages of energy conservation, environment friendliness and low production cost; and the prepared finished product has soft handfeel and lasting fragrance.

The invention discloses a textile finishing liquid adopting a stamping method, and a finishing technology thereof. The textile finishing liquid comprises, by mass, 0.001-8% of a functional finishing agent, 0.05-15% of a cross-linking agent, 0.5-2% of a thickening agent, 40-50% of water, and the balance methylsiloxane paste. The finishing technology has the advantages of simple method, easy operation, high raw material utilization rate, low cost, energy saving and emission reduction, and obtains a similar finishing effect with present technologies.

The invention provides a self-circulating system for alive aquatic life artificial environment and belongs to the technical field of alive aquatic life preservation and storage. The self-circulating system comprises one or multiple hermetic flexible packages for storing alive aquatic lives and with water incoming and outgoing pipelines, a self-circulating unit is formed by connecting a water purifying unit, a water-gas dual-purpose pump and temperature control equipment, the water incoming and outgoing pipelines of each hermetic flexible package is communicated with the self-circulating unit through a passage joint, and mounting and demounting between each hermetic flexible package and the self-circulating unit are realized through the corresponding passage joint. The self-circulating system is simple and quick to assemble and disassemble, convenient to maintain, small in occupied area and supportive of quick moving and carrying; cross infection among the alive aquatic lives can be eliminated; size and number of the packages can be adjusted according to size and number of the alive aquatic lives and outside environment needs; the self-circulating system can be applied in various selling places.

The invention supplies a viridian CGMCC No.1918 that could produce ethylene. The DNA of the strain contains ethylene forming ferment gene efe. The invention also supplies the cultivating method for the strain. It uses biology material to produce ethylene that would prevent environment.

The invention belongs to the technical field of batteries and specifically relates to a multi-station reverse rolling machine. The machine comprises a positioning mechanism, a carrying mechanism, a hot cutting mechanism, a film separating mechanism, a film pulling mechanism, a film rolling mechanism and a film stripping mechanism, wherein the positioning mechanism is used to fix the position of abattery; the carrying mechanism is used to carry the battery on the positioning mechanism to a hot cutting station of the hot cutting mechanism; the hot cutting mechanism is used for hot cutting of afilm sheet of a battery pole core and then the battery is carried to the film separating mechanism; the film separating mechanism is used to separate the film sheet on the hot cutting mechanism from the battery pole core; the film pulling mechanism is used to pull the film sheet on the film splitting mechanism to a position near the film rolling mechanism; the film rolling mechanism is used to roll and recycle the film sheet; and the film stripping mechanism is used for hot cutting and separation of the multi-layer film. The multi-station reverse rolling machine has the advantages that the battery electric core can be recycled efficiently; the structure is simple; and use is easy.

The invention discloses an electric automobile and a stretch and retraction electricity taking device of an electric vehicle. The stretch and retraction electricity taking device comprises devices which are controlled to stretch out to keep contact with power supply slide wires arranged at the side of a side guardrail at the side of a road during stretch by adapting to the mutual position changesduring vehicle travel, safely lead in and lead out current, and break away from the power supply slide wires to perform return and positioning during retraction; and controlled stretch and retractiondevices for leading-in and leading-out of current from the same road side, which are formed in the mode that after electric conductors and a combination of the electric conductors are wrapped with adhesive, each inner section is flexibly connected with a switch, a controller, a charging storage battery and an electrical appliance, a stretch section cooperates with a machine capable of stretching and retracting, wherein the outmost section of the stretch section is exposed slant in the vertical direction, under the machine stretching condition, the stretch and retraction devices make contact with the corresponding power supply slide wires and stretch and retract elastically to maintain flexible contact for electricity transmission. The invention further discloses an electric vehicle including an automobile, a train and a special vehicle. The electric vehicle is provided with the stretch and retraction electricity taking devices which make contact with the power supply slide wires for sliding electricity taking after the stretch and retraction electricity taking devices stretch out, is charged during travel until leaving a power supply circuit and returns to the power supply circuitwithin the permissive mileage of electric power storage of the battery; the electric vehicle is charged during travel and arrives and departs outside the power supply circuit through electric power storage, and the stroke is infinite.

The invention discloses an artificial intelligence-based family management system. The system comprises a face recognition module, a mode selection module, a central processing unit, an on-off controlmodule, a clock module, a data storage module and a voice acquisition module; and the central processor is in bidirectional data connection with the face recognition module, the mode selection module, the on-off control module, the clock module, the data storage module, and the voice acquisition module. According to the artificial intelligence-based family management system, by means of scientific and reasonable system structure design, a user can quickly and intelligently control the switching on and switching off of various electrical appliances in the user' home after the user returns home; different selection control can be performed according to the daily usage habits of different users; and therefore, the daily use needs of people can be greatly satisfied, and the living environmentof people can be effectively improved.

The invention discloses a continuous culture method for Dunaliella salina. The culture method comprises the following steps: A, preparing a culture medium in a closed photobioreactor; B, immersing anultraviolet disinfection lamp tube into a culture solution, and carrying out ultraviolet irradiation disinfection for 10 minutes; C, selecting a batch of Dunaliella salina cultured to an exponential growth phase, inoculating the Dunaliella salina into the culture medium, inoculating at the temperature that is controlled to be 23-28 DEG C, and alternately culturing for appointed days according to certain illumination time, and D, releasing a certain volume of Dunaliella salina culture solution after the step C, and inoculating a fresh culture solution subjected to ultraviolet disinfection intothe closed reactor. According to the continuous culture method for the Dunaliella salina, the culture efficiency of the Dunaliella salina is improved, the early-stage seed culture time is greatly shortened through continuous fermentation, and meanwhile, an ultraviolet disinfection system is used, which can guarantee that the fresh sterile culture medium is added during the culture process, and guarantee normal proceeding of the continuous culture process.

The invention discloses intelligent desk lamp type equipment comprises a tablet computer, a plate fixing structure and a base structure. The tablet computer is fixed on the plate fixing structure, the plate fixing structure is fixedly connected with the base structure, the table computer comprises a front cover and a rear cover fixedly connected with the front cover, the front cover and the rear cover are fixedly connected and enclosed to form a cavity, a main PCB (printed circuit board), an automatic water management module and an automatic temperature management module are arranged in the cavity, an atmosphere lamp module, a mini-projector module and a reading lamp module are arranged in the plate fixing structure, an ion wind module and a body fat module are arranged in the base structure, and all of the automatic water management module, the automatic temperature management module, the ion wind module, the atmosphere lamp module, the mini-projector module, the reading lamp module and the body fat module are electrically connected with the main PCB. The intelligent desk lamp type equipment has the advantages of simpleness in operation, functional diversification and high practicability, and living quality of users is greatly improved.

The invention relates to a heat pipe type ventilation and heat recovery device, and belongs to the technical field of ventilation equipment. When the indoor air is dirty and the pollutant concentration is high, an indoor exhaust fan is started, and after the indoor air is entered into heat recovery core bodies, an outdoor exhaust fan is started to enable the outdoor air to flow into a room to sendfresh air; and a hot fluid and a cold fluid pass through an exhaust passage and an air inlet passage in a circulated mode to form an air replenishment and exhaust cycle, and after a plurality of airreplenishment and exhaust cycles are performed, the fans stop operating when the indoor pollutant concentration is reduced to a certain value. The heat pipe type ventilation and heat recovery device promotes the popularization of energy-saving and consumption-reducing devices, and satisfies the requirements of comfort, energy saving and intelligence; and a complete machine of the heat pipe type ventilation and heat recovery device is installed on an indoor wall, the appearance of the room is not affected, drawing of a curtain is not affected, the cost is low, automatic adjustment is achieved,the occupied space is less, the structure is simple, the operation is convenient, outdoor dust and noise pollution are avoided, indoor air quality is improved, and the purpose of energy saving is achieved.

The invention discloses a sofa with an air conditioning function, the structure of which comprises an air conditioner structure, an anti-skid pad, a left support rod, a left fixed guard, a back cushion, a seat cushion, a right fixed guard, a right support rod, a main support plate, Cushion base, the top of the non-slip mat is connected to the bottom of the left support rod, the top of the left support rod is fixedly connected to the bottom of the left fixed guard, the left support rod and the right support rod are parallel to each other, and the top of the right support rod is integrated with the bottom of the right fixed guard Structure, the main support plate and the right support bar are perpendicular to each other, the right end of the left support bar and the left end of the right support bar are fixedly connected through the main support plate, the top of the main support plate is attached to the bottom of the seat cushion base, the present invention is a sofa with air conditioning function , The structure is equipped with an air conditioner structure, and the air conditioner can be activated and adjusted by the controller to improve the air of the surrounding environment, make the air in the room cleaner, and improve the quality of the living environment.