34results about How to "Realize the purpose of environmental protection and energy saving" patented technology

The invention discloses a thermal-insulating block which uses dry-method desulphurized ash as a main raw material and also comprises 30 to 50 percent of micropowder slag waste material or fly ash in weight percentage content. In the invention, the dry-method desulphurized ash and the slag or the fly ash are utilized as the main raw materials of the thermal-insulating block, the characteristic of smaller original relative humidity of the dry-method desulphurized ash is fully utilized, and a light thermal-insulating block with certain and suitable dry volume density is obtained by controllingproper temperature and through autoclaved curing. In the invention, an aggregate is synthesized by utilizing the dry-method desulphurized ash and the micropowder slag or the fly ash as the raw materials, and other aggregates do not need to be added, thereby the abrasion of production equipment is reduced, the processing process is simplified, the comprehensive utilization of the dry-method desulphurized ash solid waste is finally realized, and meanwhile, the energy saving and the thermal insulation of a product are realized by utilizing the characteristics of low thermal conduction coefficient and good thermal-insulating effect of the dry-method desulphurized ash material per se.

The invention relates to a preparation method of a light-weighted autoclaved unburned block, which relates to the integrated utilization of a solid waste. Aerated concrete block waste is crushed into aggregate; dry FGD is mixed with the aggregate, added with water during the stirring and formed, to prepare an adobe; and the adobe is sent into steam to be cured, to prepare the light-weighted autoclaved unburned block. The preparation method of the light-weighted autoclaved unburned block has small finished product density, high strength and lighter weight, realizes the 'zero emission' of the dry FGD in a dry desulfurization process, solves the problem of enterprise product waste piling of the aerated concrete block, and reduces piling sites; the compressive strength and the flexural strength of the unburned block exceed the standard of a national autoclaved lime sand brick superior product; the weight of the produced autoclaved unburned block is 20 percent less than that of the traditional clay brick and autoclaved sand-lime brick on the basis of reaching all strength standards of the traditional red brick; no secondary pollution is produced, and the integrated utilization of resources is realized; and the process is simple, and the investment and treatment cost is low. The preparation method of the light-weighted autoclaved unburned block is universal.

The invention discloses a flue gas treatment system capable of deeply dehumidifying solution. A spraying heat recycler, a spray tower, a dehumidifier and a flue gas reheater are successively arrangedon a flue gas treatment route and are respectively used for cooling and recycling recovery, condensation and dehumidification, deep dehumidification and reduction of relative humidity of the flue gas.Besides, a cooling tower, a solution regenerator, a water-solution heat exchanger and various recycling pumps are also arranged in the system, wherein the cooling tower is used for preparing coolingwater in the spray tower; the solution regenerator is used for regenerating a rare solution after dehumidification; the regenerated solution is heated by the hot water generated in the spraying heat recycler through the water-solution heat exchanger; the hot water is also transferred as a heat source into the flue gas reheater. The flue gas treatment system is capable of performing heat recoveringand deep dehumidification on high-temperature and high-humidity flue gas, effectively avoiding environment-polluting 'white smoke' or 'chimney rain' generated in the smoke exhausting process, and simultaneously achieving an environmental protection function and an energy-saving benefit of the system.

The invention discloses an energy-saving method of water flowing and evaporative cooling of a building, belonging to the technical field of buildings, and in particular relates to a technology for utilizing water flowing and evaporative cooling modes on a building enclosure structure to lower the internal temperature and the external temperature of the building. In the method, a waveform surface (concave-convex) plate type material which is internally provided with rowed straight orifices is installed to be in a building enclosure structure, a water source is switched in, water is full of a pipy cavity made of the plate type material along with a passage and is heated with the conditions of sunlight and the like, a part of the heat is dissipated in a top evaporation mode, and the other part of the heat is consumed through water flowing, thereby lowering the temperature of the surface of a building enclosure, and further inhibiting rising of the internal temperature. While, in a rainy and freezing day in winter, a water source hole is closed to exhaust hydrops, and the enclosure structure can also fulfill the function of cold protection, therefore, the invention totally reaches the purposes of reducing the energy consumption of an air conditioner and realizing environmental protection and energy saving.

The invention discloses a water quality on-line monitor for river regulation. The water quality on-line monitor comprises a monitoring box used for installing all assemblies, a top cover is arranged at an opening in the top of the monitoring box, a controller is arranged on the lower surface of the top cover, the controller is connected with an electric power storage assembly, a sampler, a monitor and a driver through wires, a cleaning device is arranged in the monitoring box, a set of floating device is arranged on the bottom surface of the monitoring box, a set of dredging device is arranged on the outer wall of the monitoring box, and a set of driver is arranged at the tail of the monitoring box, water taking operation can be well carried out through the sampler, meanwhile, the whole device is well self-protected, the service life of the whole device is prolonged, and the sampling process is controlled. Accurate monitoring operation of water quality is facilitated. The monitoring precision of the sensor group is ensured through the monitor, the corrosion of the sensor group caused by the fact that a water sample is attached to the sensor group for a long time is prevented, and the service life of the equipment is prolonged.

The invention discloses a green preparation method of magnesium glycinate, and belongs to the technical field of magnesium supplement preparations. The method comprises the following steps: A, addingglycine and water into a reaction kettle, and performing heating to make the glycine dissolved; B, when the temperature is raised to 83-87 DEG C, adding magnesium hydroxide, performing a reaction for2-3 h, and performing suction filtration to remove insoluble matter to obtain a filtrate; C, cooling the filtrate to room temperature, and performing suction filtration again to obtain a magnesium glycinate wet product and a circulating mother liquor; and D, performing vacuum drying on the magnesium glycinate wet product to obtain the final product magnesium glycinate. The method provided by the invention has a high raw material utilization rate, and the prepared magnesium glycinate meets food-grade requirements; and the technological process is simple and easy to operate, environmentally friendly and energy-saving, and the method is suitable for industrialized production.

The invention provides a friction generator, which generates electricity by using a frictional effect so as to convert mechanical energy into electrical energy. In addition, materials forming the friction generator are low in price and pollution-free in the electricity generating process, thereby realizing purposes of environmental protection and energy saving. The friction generator comprises a first electrode, a second electrode, a conductive conveyor belt, a plurality of first thin-film layers and a plurality of second thin-film layers, wherein the first electrode is formed by an intermediate conductor and a first collecting shaft located in the intermediate conductor; the second electrode is formed by conductive rolling shafts located at two sides of the intermediate conductor and second collecting shafts located in the conductive rolling shafts respectively; the conductive conveyor belt is arranged in the mode of surrounding the conductive rolling shafts and the periphery of the intermediate conductor so as to drive the conductive rolling shafts located at two sides of the intermediate conductor to rotate; and the plurality of first thin-film layers are fixed on the surface of the intermediate conductor, the plurality of second thin-film layers are fixed on the inner surface of the conductive conveyor belt, frictional electrode sequence different exists between the first thin-film layer and the second thin-film layer, and first thin-film layers and the second thin-film layers can generate electricity through friction when the conductive conveyor belt slides.

The invention belongs to the technical field of smart homes and discloses household gauze, anti-mosquito and anti-insect gauze, a multifunctional window and application. The household gauze is woven from FDY, the anti-mosquito and anti-insect gauze is woven from FDY to which an anti-mosquito and anti-insect agent is added, and the outer layer of the multifunctional window is shielded by a gauze sash in a sliding mode. The anti-mosquito and anti-insect gauze is embedded into the gauze sash. A temperature and humidity inductor is embedded into a frame body and connected with a rainwater shielding device through a wire. An electronic control photochromic glass unit is embedded into the frame body, and the electronic control photochromic glass unit and the rainwater shielding device are both wirelessly connected with a remote control end. The abrasion resistance, oxidation resistance and strength of the FDY are greatly improved; in the aspect of the monofilament elongation-at-break Cv value, it is guaranteed that adhesive force is good after the anti-mosquito and anti-insect agent is added; the colors of the electronic control photochromic glass unit change according to different illumination environments, and the optimal practical effect is achieved.

The invention discloses a power supply management method and a power supply management device for an electronic scale. The method comprises receiving a current first trigger signal sent by a quality sensor when the electronic scale is in work mode; judging whether time interval between the current first trigger signal between the current first trigger signal and a first trigger signal on the current first trigger signal is larger than a first threshold; and if being larger, the electronic scale is in power saving mode. The power supply management method and the power supply management device for the electronic scale can sense trigger from the quality sensor or a keyboard to judge whether the electronic scale needs entering power saving mode. If the time interval is larger than the threshold, trigger from the quality sensor or the keyboard is not received. Therefore, the electronic scale is judged to be in power saving mode. In preset time, the electronic scale is not used, an energy consumption module is closed, and the purposes of protecting the environment and saving energy are achieved.

The invention discloses a deformation-preventing solid-wood floor-heating-resistant floor base material, a manufacturing method of the deformation-preventing solid-wood floor-heating-resistant floor base material and a floor manufactured with the deformation-preventing solid-wood floor-heating-resistant floor base material, and belongs to the field of solid-wood composite floors. The deformation-preventing solid-wood floor-heating-resistant floor base material, the manufacturing method and the floor aim at solving the problems that a current solid-wood floor is high in cost, is deformed, warped and cracked, is not environmentally friendly, is not resistant to moisture and can not be used on a floor-heating ground. A base plate is pasted to the bottom of a middle layer of the base material; edge strips are arranged on the two lateral sides of a core, the edge strips and the core are composed of veneers in a spliced mode, wood grains of the edge strips are perpendicular to wood grains of the core, and the wood grains of the edge strips and the wood grains of the core are perpendicular to wood grains of the base plate. The floor is composed of the base material and a famous-and-precious-wood face plate in a spliced mode. The method includes the steps that raw wood is boiled to be softened and cut into the veneers and the base plate, and drying is carried out; edge strip blank plates and a core blank plate are formed in a spliced mode, high-temperature and high-pressure pressing processing is carried out, conditioning, edge cutting, sanding and thickness fixing are carried out, the materials are spliced together to be pressed and sanded, and the base material is obtained. According to the deformation-preventing solid-wood floor-heating-resistant floor base material, the manufacturing method and the floor, energy emitted by a floor heating tube can be stored through a cavity groove of the core, and resources are saved; meanwhile, the internal stress of the wood is eliminated, and the floor can be prevented from being deformed. The deformation-preventing solid-wood floor-heating-resistant floor base material, the manufacturing method and the floor are particularly suitable for floor heating pavement.

The invention discloses a rice vinasse polypeptide mask as well as a preparation method and application thereof, and the rice vinasse polypeptide mask comprises the following raw materials in parts by mass: 6-10 parts of 1, 3-butanediol; 3-5 parts of glycerol; 4-6 parts of a tremella fuciformis extract; 5-7 parts of a radix astragali extract; 5-7 parts of a centella asiatica extract; 10-12 parts of a rice vinasse polypeptide extract; the preparation method comprises the following steps: preparing the following components in parts by weight: 45-65 parts of deionized water, 0.2-0.5 part of phenoxyethanol, 0.3-0.5 part of xanthan gum, 0.1-0.4 part of ethylparaben and 2-4 parts of polysorbate-80; adding phenoxyethanol and xanthan gum into deionized water, mixing, and heating and dissolving in a water bath to obtain a solution A; mixing 1-3 butanediol, glycerol, ethylparaben and polysorbate-80, heating and dissolving to obtain a solution B; and mixing the solution A and the solution B at 80-90 DEG C, cooling to 40-50 DEG C, adding the tremella extract, the astragalus extract, the centella asiatica extract and the rice vinasse polypeptide extract, and mixing to obtain the mask. The polypeptide mask disclosed by the invention not only has the effects of moisturizing, resisting oxidation, resisting aging and whitening, but also is simple in process and low in production cost.

The invention relates to the technical field of environment-friendly express, and particularly discloses an express parcel recycling treatment mode which comprises a package circulating operation process, a consumer use process, an online point receiving process and a package returning process. A composite paperboard used in the mode sequentially comprises an outer cloth block, first space cotton, a paperboard body, first oxford cloth, second space cotton and second oxford cloth from outside to inside, magnetic buckles are arranged at the four corners of the front face of the first oxford cloth, the surface of the outer cloth block is a smooth surface, a traditional packaging structure is replaced by the packaging box, the packaging box can be repeatedly used for 50 times. In addition, the invention has the advantages of being durable, anti-collision, waterproof, convenient, environmentally friendly and the like, can be recycled and utilized repeatedly, greatly promotes development of environment-friendly express, promotes unified coding and specification standardization of recyclable express packaging, builds a perfect transport management system with upstream and downstream connection and mutual recognition between platforms, and effectively reduces operation cost.

The invention relates to the technical field of street lamps, and discloses a novel LED street lamp convenient to overhaul. The novel LED street lamp comprises a bottom plate and two mounting plates,wherein a sleeve is fixedly mounted at the top of the bottom plate, a driving motor is fixedly mounted on the inner bottom wall of the sleeve, a connecting rod is fixedly mounted on an output shaft ofthe driving motor, a lead screw is fixedly installed at the top of the connecting rod, sliding grooves are formed in the left side wall and the right side wall of the sleeve, sliding blocks are slidably connected into the sliding grooves, a fixing block is fixedly installed between the opposite sides of the two sliding blocks, a connecting cylinder is fixedly installed at the top of the fixing block, supporting rods are fixedly mounted on the left side and the right side of the connecting cylinder correspondingly, and a mosquito dispeller is fixedly mounted at the end, which is away from theconnecting cylinder, of the connecting plate. The novel LED street lamp convenient to overhaul is high in practicability, the height of the street lamp can be reduced, aloft work of workers is avoided, the personal safety of the workers is effectively protected, and meanwhile, the overhaul efficiency is high.

The invention provides a paper-plastic compounding-transfer process using single-component solvent-free glue. The process comprises compounding of a transfer film and a paper, and peeling of a transfer base film. The glue of the compounding of the transfer film and the paper is single-component solvent-free polyurethane glue with an average relative molecular weight of 1000-6000, the free NCO<-> content of the glue is 2-10%, and a viscosity of the glue at 55-85 DEG C is 200-800 MPa.s. An apparatus for the compounding of the transfer film and the paper comprises a coating unit, a humidifying unit, a compounding unit, a cooling unit and a winding unit, wherein the coating unit is a five-roll glue delivery coating structure composed of a glue storage steel roll, a metering steel roll, a gluetransfer roll, a coating steel roll and a coating pressure roll. The compounding of the transfer film and the paper is performed and then a curing process is performed and then peeling of the transferbase film is performed. According to the compounding-transfer process, a cigarette packet transfer cardboard with good folding resistance, strong adhesion and anti-humidity change performance is obtained by controlling the NCO<-> content, the viscosity and the relative average molecular weight of the glue, and controlling coating uniformity and a coating layer thickness.