103results about How to "Meet the requirements of low-carbon environmental protection" patented technology

An air purification system for indoor air ventilation and purification includes an air cleaner box, a fresh air inlet, a room A air return port, a room A air supply port, a mixed air duct, a fan and a purifier, and further includes a fresh air control valve and an air return electric valve, the air purification system can be also provided with a room B air return port and a room B air supply port besides the room A air return port and the room A air supply port, wherein all parts are sequentially connected inside the air cleaner box. In addition to the above, the air purification system can be a wood air cleaner box and can be combined with wood furniture, connected with a temperature regulator, provided with a humidity regulator, combined with a nature air outlet and provided with a positive pressure air outlet. The air purification system has effects of regulating fresh air quantity, temperature and humidity in indoor environment and positive pressure ventilation, one set of purification device is shared by two rooms, so that the whole indoor air reaches comfortableness of cleanness, oxygen enrichment and appropriate temperature and humidity and all-weather operation requirement. The air purification system has functions of decoration and rapid installation.

The invention relates to a warm forming method for a metal sheet material. The warm forming method is characterized by comprising the following steps: the metal sheet material is arranged on a female mold, a blank pressing ring is arranged on the metal sheet material, and a part, which is opposite to a molding cavity of the female mold, of the blank pressing ring is made into a cylindrical structure which serves as a feeding cylinder; heating elements (e.g. heating rods) are arranged inside the blank pressing ring and the female mold so as to heat the sheet material, and meanwhile, temperature sensors are mounted inside the blank pressing ring and the female mold; a solid granular medium is added from the feeding cylinder of the blank pressing ring, and a compressing head is arranged above the solid granular medium; and when the difference in temperature of a flange part and a center position of the metal sheet material is stable, a blank pressing force is applied to the blank pressing ring, meanwhile, the compressing head descends to compress the solid granular medium so as to apply a compressing force to the metal sheet material, and the metal sheet material is then formed. The warm forming method for the metal sheet material has the advantages that the forming property of the metal sheet material can be effectively improved, the mold structure is simple, and the forming quality of parts is good. Compared with the hydraulic forming method, the warm forming method disclosed by the invention has the advantages that the sealing is not required, no pollution exists, and the solid granular medium can be recycled, thus the requirements for low carbon and environmental protection are met.

The invention relates to an anti-overturning wind generator foundation ring structure and a construction method thereof. The anti-overturning wind generator foundation ring structure and the construction method thereof aim to improve the overall and local anti-overturning property of a wind generator foundation. According to the technical scheme, the structure is fixed to a foundation and comprises a foundation ring, an expanded base plate, a plurality of wing plates and a supporting rod, the lower end of the foundation ring is connected to the expanded base plate in a welded mode, the wing plates are welded between the lower portion of the foundation ring and the expanded base plate, and the expanded base plate is provided with a plurality of bolt holes and supported on the foundation through the supporting rod; pre-drilled holes are formed in the portions, corresponding to the positions of the bolt holes of the expanded base plate, of the foundation, pre-stressed anchor rods are installed in the bolt holes, the upper ends of the anchor rods are connected with the expanded base plate through bolt anchor heads, and the lower ends of the anchor rods are connected with the foundation through mortar poured into the pre-drilled holes; the foundation ring, the expanded base plate, the wing plates and the supporting rod are poured into the concrete foundation together, and the upper portion of the foundation ring is exposed out of the top of the concrete foundation.

The invention discloses a method for processing ship ballast water by applying advanced electro catalysis oxidation. The method comprises the following steps of: applying a special catalyst electrode material; generating high-concentration hydroxyl free radicals in micro-current density through advanced electro catalysis oxidation in a ballast water body; and performing biochemical reaction of the hydroxyl free radicals and microorganism in the ballast water to cause oxidative stress damage of the microorganism in the ballast water and further stop life of the microorganism, wherein the biochemical reaction means biochemical processes such as lipid peroxidation of hydroxyl free radicals and the microorganism in the ballast water, oxygenolysis of amino acid, protein comformational change, DNA oxidation, cytochrome decoloration and the like. The device comprises a power supply, a catalytic tank, an electrode anode and an electrode cathode, wherein the electrode anode and the electrode cathode are arranged in the catalytic tank, are connected with the power supply and are made of high-efficiency electro catalysis materials. According to the method, reaction activity and reaction speed are high, poison reaction products cannot be produced, secondary pollution on environment is prevented, energy sources are saved, and requirements on low carbon and environment friendliness are met.

The invention relates to a container used for railway and highway transportation. The container is characterized by comprising a container body frame and honeycomb boards arranged on the top, the bottom and the periphery of the container body frame in a fastened manner; the container body frame comprises a top frame, a bottom frame and corner columns connecting the top frame with the bottom frame; the honeycomb boards are thermoplasticity honeycomb boards, and the thermoplasticity honeycomb boards comprise honeycomb middle layers; panels are connected to the two end faces of each honeycomb middle layer in a fastened-connection manner, and continuous fiber cloth is connected to the outer surface of each panel in a fastened manner; the continuous fiber cloth is made of glass fibers or carbon fiber and thermoplasticity resinous polymer; the container is small in mass, good in environment-friendly property, simple in structure and convenient to use.

Disclosed are a slab brick molding bed coiled material fixing structure and a construction method thereof. A slab brick molding bed coiled material fixing clamp is composed of a support unit and a fastening unit, wherein the support unit is composed of a pair of vertical lateral protecting units and a top protecting unit horizontally clamped between the top ends of the pair of vertical lateral protecting units; the fastening unit is a split bolt penetrating through the two lateral protecting units for clamping the support unit onto a brick molding bed. The slab brick molding bed coiled material fixing clamp is used for waterproof construction of foundations or underground parts of mid and high-rise buildings; the slab brick molding bed coiled material fixing clamp is arranged after coiled materials are laid on the brick molding bed to achieve the aim of fixing and protecting the coiled materials from being damaged by reinforcing bars and ensuring multiple transportation of the coiled materials, thereby meeting the requirements of low carbon and environmental protection in response to call of government.

The invention discloses a novel plant fiber product and preparation method thereof. The novel plant fiber product is prepared by uniformly mixing raw materials and placing the raw materials in a die, performing a heated compression-moulding process and performing a grinding and polishing process to obtain a finish product, wherein the raw materials comprise: 18-27% of fiber of moso bamboo, 4-7% of grain bran, 4-7% corn starch, 4-7% of flour, 4-7% of cassava starch, 20-40% of A114, 2-6% of zinc stearate, 1-4% of water, 4-7% of wood powder, 1-4% of peanut shell and 1-4% of straw powder. The novel plant fiber product is low in cost, is degradable and is low-carbon and environmental-protective.

The invention discloses composite non-woven cloth, a composite board as well as a production method thereof. The composite non-woven cloth at least comprises a composite structure body, wherein the composite structure body comprises a fabric layer and a non-woven cloth layer; the non-woven cloth layer forming the composite structure layer is arranged on one side or two sides of the fabric layer; polylactic acid fibers and kenaf fibers are contained in the non-woven cloth layer. The composite board at least comprises one fabric layer and a resin layer, wherein the fabric layer is arranged on the surface or the middle part of the resin layer; a polylactic acid substrate and the kenaf fibers are contained in the resin layer, and the kenaf fibers are dispersed in the polylactic acid substrate. The composite non-woven fabric disclosed by the invention has characteristic of high strength; the composite board has characteristics of high bending strength, good dimension stability, no environmental pollution and low production cost.

The invention discloses a high temperature heat conduction water plasma generation system. The system comprises a high temperature heat conduction water plasma generator group, a water channel system and a heat energy system, wherein the main body of each high temperature heat conduction water plasma generator is a high temperature heat pipe; the high temperature heat pipe comprises an inner barrel and an outer barrel; the bottom between the inner barrel and the outer barrel is filled with high temperature heat transfer media; a spray nozzle is installed at the lower part of each shell; the water channel system is formed by a water tank, a filter, a high pressure diaphragm water pump, a solenoid valve and a hot water tank, which are communicated by a water pipeline in sequence and are finally connected to the spray nozzles; the heat energy system comprises a fuel tank, a high pressure diaphragm oil pump, an oil flow control valve, a fuel nozzle and an electronic igniter which are connected in sequence. The high temperature heat conduction water plasma generation system has the beneficial effects that water is decomposed into plasma hydrogen and oxygen to serve as fuel, so that the energy can be saved by more than 90%, and meanwhile, the low-carbon environmental requirement can be achieved; the device can be widely used for engines, industrial and civil boilers, furnaces used in the agricultural industry and other industries, oil refining, the chemical industry, medicines, marine vessels, submarines, etc.

The invention discloses an energy storage wood construction method using alkylated carbon black as filler. The main steps of the method are as follows: (1) delignification treatment is carried out onwood to open cell wall gaps and improve energy storage space; (2) glycidyl methacrylate is selected as the basic material to prepare organic solvent, then organic solvent and polyethylene glycol 800 are blended to prepare phase change energy storage materials, (3) carbon black is dispersed in sulfuric acid solution and heated to prepare hydroxylated carbon black, then hydroxylated carbon black isdispersed in Tris buffer solution, and dopamine is added to adjust the reaction conditions to prepare dopamine modified carbon black. Dopamine modified carbon black is alkylated with octadecyl isocyanate, finally, it is dispersed in the phase change energy storage material; (4) the phase change energy storage material is immersed into the wood by vacuum pressurization full cell method to obtain the phase change energy storage wood.