37results about How to "Achieve the goal of energy saving and carbon reduction" patented technology

The invention relates to a jumping cloth for outdoor family leisure sports and a preparation method of the jumping cloth. The preparation method comprises the following steps: step (1) of preparing coffee carbon; step (2) of micronizing; step (3) of preparing nanoscale coffee carbon powder and nano bamboo charcoal powder containing function reagents; step (4) of preparing functional masterbatch; step (5) of blending and spinning, blending and spinning the functional masterbatch and polypropylene sections by a melting and spinning device to prepare anti-ultraviolet functional polypropylene silks, wherein the functional masterbatch accounts for 1-10% by mass of polypropylene fibers; and step (6) of weaving, weaving the anti-ultraviolet functional polypropylene silks to form yarns, thus weaving the jumping cloth by the yarns. The jumping cloth contains anti-ultraviolet agents and does not need additional anti-ultraviolet masterbatch so as to reduce the cost; products are environmental friendly and healthy and consistent with the social development trends.

The invention discloses a die frame assembly which comprises an upper fixing plate, a female die plate, a female die core, a male die core, a male die plate, a lower fixing plate and a die opening/closing auxiliary part. The male and female die cores are respectively fixed on the male and female die plates through supporting blocks. The die opening/closing auxiliary part comprises a sliding block, a support block, a binding block and an angle pin. The sliding block is horizontally connected with the support block side by side. The support block is arranged on the male die plate in a slideablemode and can drive the sliding block to slide on the male die plate. The binding block is fixedly arranged on the female die plate and is positioned above the support block. The angle pin is selectively arranged on one of the support block and the binding block and the other one of the support block and the binding block is provided with a chute. The angle pin can draw the support block in the process of closing a die so that the sliding block moves towards the male die core, and limits the support block to displace towards the direction far away from the male die core after the die is closed. By the die frame assembly, the size of a die frame can be effectively reduced so as to reduce the used material of the die frame and the machining cost, the assembling difficulty of the die also canbe greatly reduced and the correction of assembling the die is improved.

The invention discloses a heating device comprising a power supply input part, an energy storage unit, a heating unit and a processing unit, wherein the power supply input part receives electric energy from a voltage source; the energy storage unit comprises at least one magnetic capacitance for storing and releasing electric energy; the heating unit is used for providing heat energy; the processing unit is coupled between the energy storage unit and the heating unit for controlling the heating unit to selectively receive electric energy input by the voltage source or the electric energy output by the energy storage unit to operate.

The invention relates to a functional paint, particularly an anticorrosion paint for cutters, which comprises a basic paint and an organic silicon resin in a volume ratio of 1:(0.5-4), wherein the basic paint comprises the following components in percentage by volume: 5-25% of pH regulator, 0.001-0.7% of functional catalyst and the balance of siloxane composition. The functional catalyst is a catalyst containing carbon powder; and the functional catalyst comprises the following components in percentage by volume: 20-60% of zirconate, 1-15% of acetylacetone and the balance of isopropanol. The siloxane composition comprises the following components in percentage by volume: 7-25% of diphenyldimethoxysiloxane, 7-15% of methyltrimethoxysiloxane, 1-5% of gamma-glycidol ether oxypropyltrimethoxysilane, 7-10% of phenyltrimethoxysiloxane and the balance of propylene glycol monomethyl ether. The zirconate, acetylacetone and isopropanol form a space cross-linked structure, thereby being beneficial to controlling the performance of the mild reaction. Compared with the technique of using the single zirconate catalyst, the invention can better control the reaction rate.

The invention relates to a coffee carbon polyester fiber elastic carpet and a preparation method of the coffee carbon polyester fiber elastic carpet. The coffee carbon polyester fiber elastic carpet is characterized by comprising a coffee carbon polyester fiber layer, a dacron non-woven fabric layer and a micro air sac elastic glue layer. The coffee carbon polyester fiber layer, the dacron non-woven fabric layer and the micro air sac elastic glue layer are sequentially stacked from top to bottom. The micro air sac elastic glue layer is used for fixation of coffee carbon polyester fibers. The coffee carbon polyester fiber layer is inserted into the dacron non-woven fabric layer through a tufting big weaving machine in a weaving mode. The micro air sac elastic glue layer coats the back face of the dacron non-woven fabric layer. The coffee carbon polyester fiber elastic carpet has the functions of environment protection, deodorization, ultraviolet resistance and anion diffusion, and has the advantages of being high in elasticity and good in stability and bringing healthy and comfortable touch to consumers.

The invention provides moisture-absorbing and heating yarn and a preparation and dyeing method thereof. The moisture-absorbing and heating yarn is characterized by consisting of modified coffee-carbon polyester staple fiber with the mass fraction of 20-40% and viscose staple fiber with the mass fraction of 60-80%, wherein the total amount of the modified coffee-carbon polyester staple fiber and the viscose short fiber is 100wt%. The moisture-absorbing and heating yarn and the preparation and dyeing method thereof provided by the invention have the advantages that because of the introduction of hydrophilic groups, the fiber moisture absorption rate can be increased; simultaneously, when dyeing with viscose, one-bath piece dyeing with active dye can be realized, so that the dyeing procedure is greatly reduced, the dyeing cost is reduced and the dyeing uniformity is improved. The moisture-absorbing and heating yarn can be widely applied to the field of clothing and is especially used for preparing textiles such as household underwear.

The invention discloses a battery exchange method applied to electric vehicles, which comprises the steps of arranging a genuine battery space in an electric vehicle to accommodate a genuine battery; arranging a spare battery space in the electric vehicle to accommodate a first spare battery; building a plurality of battery exchange stations for storing a plurality of second spare batteries in the form of rechargeable batteries; providing a switching mechanism; and selecting one among the plurality of second spare batteries to replace the first spare battery so as to ensure the endurance of the electric vehicle.

The invention discloses a motor drive device having motor stopping setting and a driving method thereof. The motor driving device having the motor stopping setting consists of a pulse-width modulation conversion circuit, an oscillation circuit, a first comparator, a second comparator and a control unit; after comparing an adjustable stopping setting signal with a simulation signal, the second comparator is used for outputting the stopping setting signal to the control unit; the control unit receives a driving signal outputted by the first comparator and the stopping setting signal outputted by the second comparator in order to determine the work cycle by the time the motor stops. As a result, the motor driving device having motor stopping setting and the driving method thereof can reduce the motor energy loss and improve motor working efficiency.

The invention relates to an anti-corrosion and high-gloss paint and a preparation method and use thereof. The paint contains a basic paint and an organic silicon resin, which are in a volume ratio of 1: (0.5-4). According to the preparation method, the basic paint and the organic silicon resin are mixed to prepare the anti-corrosion and high-gloss paint. According to the method, zirconate, acetylacetone and isopropanol form a three-dimension crosslinking structure which facilitates the modest progress of the reaction, and allows the reaction speed to be better controlled compared with the single use of zirconate as a catalyst. The paint undergoes a cross-linking reaction with the active groups in a substrate and the paint to form bridges, which increases molecular weight. The paint and the substrate form strong adhesion under the action of the bridges, and the water, solvent and boiling resistance of the paint is improved together with the drying speed and surface gloss of films.

The invention discloses fermentation treatment equipment for various animal carcasses. The equipment comprises a central controller, a centralized treatment bin, a plurality of fermentation tanks arranged in the centralized treatment bin, and a waste gas treatment device connected to the plurality of fermentation tanks, wherein each fermentation tank comprises a tank body and a rotation driving mechanism which drives the tank body to rotate and which is electrically connected to the central controller; a plurality of groups of heating assemblies and air supply assemblies which are controlled by the central controller are distributed on the inner walls of the tank bodies; temperature sensors electrically connected to the central controller are arranged in the tank bodies; and exhaust portscommunicated to the waste gas treatment device are formed in the rear end parts of the tank bodies. The invention further discloses an animal carcass fermentation treatment method based on the equipment. According to the equipment, a plurality of the fermentation tanks are integrated into a whole, and a plurality of carcasses are subjected to separate fermentation treatment to obtain separate organic fertilizers, so that convenience is provided for people to treat animal carcasses, and the cost is reduced; centralized control and management on a plurality of the fermentation tanks are facilitated, decomposition and decay are thorough, the efficiency is high, and the purposes of saving energy and reducing carbon are achieved.

The invention discloses a construction method for an energy aggregate wall with fireproof, heat-insulating and sound-insulating effects. The construction method comprises the following steps: firstly, drilling a plurality of fixing holes in a plate body, and embedding a fixing casing pipe in each of the fixing holes, wherein a screw hole is formed in the fixing casing pipe; the screw hole is used for locking a screw rod; a screw nut is screwed and locked on the screw rod; a metal net frame is erected between the screw nut and the plate body; the energy aggregate doped concrete is poured into a region between the screw nut and the plate body, thereby forming the energy aggregate wall; the energy aggregate is light, firm and excellent in fireproof, heat-insulating and sound-insulating effects; the noise and temperature of the outside environment are efficiently separated; a comfortable environment is naturally formed in a building; and the energy aggregate is made of recycled waste mud, is very environment-friendly and is capable of saving the land resource.