69results about How to "Promote industrial upgrading" patented technology

The invention provides a three-dimensional foot type and sole pressure integrated measuring instrument. The three-dimensional foot type and sole pressure integrated measuring instrument comprises a measuring table, a data line, a power line and a computer, wherein the measuring table comprises an objective table, 3D true feeling camera sets, a sole pressure measuring plate, an indicator lamp stripand a master control circuit board, wherein the 3D true feeling camera sets are symmetrically mounted on the objective table to acquire three-dimensional foot type data; the sole pressure measuring plate is embedded in the center of the objective table to acquire sole pressure distribution data; the computer receives data acquired by the measuring table through the data line, data are subjected to treatment such as storage, editing, computing and visualization by integrated testing analyzing software mounted on the computer, and visualized display and application outputting of three-dimensional foot type and sole pressure distribution data are realized. By the three-dimensional foot type and sole pressure integrated measuring instrument, foot morphology and kinematic mechanical parametersof a user are synchronously measured and are analyzed in a fused manner, meanwhile, self-calibration can be implemented, measurement is facilitated, and parameters are abundant.

The invention relates to the field of electric vehicles, and provides a vehicle-mounted charger of an electric vehicle and a vehicle-mounted DC/DC (direct-current/direct-current) integrated system. The vehicle-mounted charger of the electric vehicle and the vehicle-mounted DC/DC integrated system comprise a charging insertion gun, a CC (communication center) confirmation line, a CAN (controller area network) communication line, a battery management system (BMS), an integrated controller, a 12V storage battery, a relay I, a relay II, a high-voltage power storage battery, a casing and a radiating system. The integrated controller mainly comprises a bridge rectifier, a relay I, a switch MOS (metal oxide semiconductor) power tube and a switch power supply transformer, the charging insertion gun, the bridge rectifier, the relay I, the switch MOS power tube and the switch power supply transformer are sequentially connected, one end of the battery management system (BMS) is connected with the charging insertion gun through the CC confirmation line, the other end of the battery management system (BMS) is connected with the relay II and directly feeds a CC confirmation signal to the integrated controller through the CAN communication line, two poles of the high-voltage power storage battery are connected with an output end of the relay I and are also connected with an output end of the switch power supply transformer through a switch K2, and two poles of the 12V storage battery are directly connected with the other output end of the switch power supply transformer.

The invention discloses a glazed door window sash. The glazed door window sash comprises two side frames and a glazed door window sash body, a mounting component is combined at each of the top and the bottom of the glazed door window sash body, the glazed door window sash body is fixed between the two side frames through the mounting components, each mounting component comprises a pressing component and a fastening component, and the pressing components and the glazed door window sash body are matched to press the fastening components to generate prestress and further fasten the glazed door window sash body. The glazed door window sash has the advantages that the glazed door window sash body is fixed with the side frames through the prestress mounting components, and glass and a glazed door window sash frame form a rigid integral rather than an existing rectangular splicing structure, so that structural stability among the glazed door window sash body and the side frames is guaranteed, the problem of deformation of a door window sash connecting structure caused by self weight of the glazed door window sash body can be avoided, the problem of falling resulting from one-sided stress does not exist, and the glazed door window sash is safer in structure and more reasonable in stress.

The invention discloses a method for preparing active carbon by white spirit grains. The method comprises the following steps of pre-drying, drying, carbonizing, activating, recovery of pyrolysis products, cooling and refining. The increment of downstream products of the white spirit grains is greater than the investment input and the economic benefit is high, while the requirement on energy conservation and emission reduction can be met and the industry upgrading of the white spirit industry is improved, the method has great significance in developing the circular economy. The invention also discloses a device for preparing the active carbon by the white spirit grains. The device comprises an integrated furnace, an air current dry feeding system, a burning furnace and a gas-fired boiler, wherein the integrated furnace consists of a drying section, a carbonizing section, an activating section, a cooling section and an unloading section which are sequentially arranged from top to bottom; a heat exchange element of the drying section comprises a gas collecting angle boxes and gas discharging angle boxes which are alternately arranged abreast, so that hot smoke gas forms multiple strands of horizontal airflow in the drying section; materials which pass through the drying section are stressed laterally so as not to easily form a bridge; therefore, the integrated furnace can normally work while the white spirit grains are treated.

Disclosed is a method for extracting polyglycerol from glycerol slag, which comprises the following steps: first, a certain quantity of organic solvent is added into the glycerol slag to have a two-stage heated mixing and extraction and decolouring treatment to obtain the head product with the solvent being recovered. Then, impurities like free glycerol and ester compounds in the head product are removed through a two-stage molecular distillation system to obtain the distillation product polyglycerol. Because the glycerol slag is used as the raw material to have two-stage extraction, decolouring treatment and two-stage molecular distillation, the waste glycerol slag produced during the production of glycerol distillation and molecular distillation of ester emulsifiers is used fully as a valuable material with the cost being saved and the income being increased, the industrial upgrading of polyglycerol ester is improved. The invention can ensure fully that the extracted, separated and purified polyglycerol can be used directly to have esterification reaction with fatty acid to produce the polyglycerol ester used for synthesizing food grade and cosmetic grade.

The invention relates to the technical field of medicinal plant cultivation, in particular to a Ganoderma lucidum facility cultivation method. The Ganoderma lucidum facility cultivation method includes: feeding water to lands in Ganoderma lucidum cultivation sheds after the Ganoderma lucidum is harvested, scattering lime nitrogen and/or slaked lime to watered lands, removing sun-shading systems ofthe sheds, retaining farm films, sealing the Ganoderma lucidum cultivation sheds to perform shed closing; performing deep ploughing on soil in the sheds after the sheds are closed for 7-21 days; performing chlorine dioxide neutralization and disinfection, opening the farm films, scattering seeds of Astragalus sinicus and/or ryegrass in the Ganoderma lucidum cultivation sheds after the soil is dry, and allowing the Astragalus sinicus and/or ryegrass to naturally grow; and performing arrangement on next Ganoderma lucidum cultivation after performing deep ploughing on the soil where the Astragalus sinicus and/or ryegrass is planted. The Ganoderma lucidum facility cultivation method can reconstruct a soil micro-ecosystem by performing watering, disinfection, deep ploughing, and plant fertilization on the Ganoderma lucidum cultivation sheds, and can effectively solve the problem of successive cropping obstacles of the Ganoderma lucidum.

The invention discloses a fruit and vegetable juice functional additive as well as a preparation method and application thereof. The fruit and vegetable juice functional additive comprises active components of proanthocyanidins, anthocyanidin, total flavonoids, total saponins and polysaccharide in the mass ratio of the proanthocyanidins to the anthocyanidin to the total flavonoids to the total saponins to the polysaccharide being (5-15) to (10-30) to (5-12) to (2-5) to (5-10). According to the fruit and vegetable juice functional additive disclosed by the invention, a new functional additive consists of natural extracts, so that the quantity of relevant chemical food additives is reduced, particularly preservatives and suspension assisting stabilizing agents are removed, and green industrialized production of fruit and vegetable juice can be realized; and besides, the fruit and vegetable juice functional additive contains a great quantity of active components, so that after the fruit and vegetable juice is added, the health-care functions of relevant products can be increased, relevant nutrient component defects are complemented, and the added value of the product is increased. Besides, the product is solid, and is convenient to store, convenient to transport and suitable for industrialized production of enterprises. The extraction technology used by the fruit and vegetable juice functional additive disclosed by the invention is relatively independent, so that product diversification can be realized, and the added value of relevant technology products can be increased to acertain degree.

The invention relates to a preparation method for a degradable suture line, in particular to a preparation method for a degradable suture line containing polycaprolactone. According to the method, polycaprolactone (PCL)/polyvinyl pyrrolidone (PVP) blended materials and an organic solvent are dissolved into a spinning solution, and the suture line with good mechanical performance, good tissue compatibility and bio-degradable performance is obtained through dry spinning and a multi-step drafting and heat setting method. Due to the fact that PVP is added to PCL, PVP is important water-soluble polymer and has excellent hydrophilia and biocompatibility, through blending of PVP and PCL, hydrophilia of PCL can be improved, the dilution effect is achieved for the degree of crystallinity of PCL, and the degradation speed of PLC is changed accordingly. The biomedical suture line prepared from the PCL/PVP blended materials has good mechanical performance and tissue compatibility, and the degradation speed of the suture line can also better meet actual demands.

The invention discloses a natural compound natural source functional beverage and belongs to the technical field of soft beverages. The beverage is prepared from main materials and auxiliary materials, wherein the gross dry weight of the main materials is greater than 50% and the gross dry weight of the auxiliary materials is less than 50%. The main materials comprise 5-95% of soy protein micropowder, 5-95% of walnut protein micropowder, 5-95% of soy oligopeptide and 5-95% of corn oligopeptide. The compound nutritional health beverage is quick to absorb, has the certain nutritional value and the health function, has the functions of reducing blood fat and blood pressure, resisting oxidization, preventing fatigue, reducing weight, sobering, improving sleep and intestinal functions, and can be used for improving the health level of people. The natural compound natural source functional beverage meets the market demand and is good in industrial prospect in the future.

The invention belongs to the technical field of aquaculture, relates to a cultivation technique of parent scallops of patinopecten yessoensis, and in particular relates to a water transportation method for ensuring living parent scallops of patinopecten yessoensis. The method comprises the following steps: selecting healthy patinopecten yessoensis at the age of sexual maturity and without pathogenic bacteria as parent scallops, washing for removing impurities on the surfaces of the parent scallops, emptying excrement in the parent scallops, putting the parent scallops into a water tank in an airtight heat-insulation cabin, transporting the parent scallops to a destination in a low-temperature environment at 2-5 DEG C, and putting the parent scallops in a fostering pond at the water temperature of 3-7 DEG C for buffering and temporary keeping. By virtue of the method, the living transportation time reaches 72 hours, and the survival rate of the parent scallops is up to 99% and above. According to the method, the process is simple, the transportation cost is low, the equipment can be reused, and the operation and popularization are facilitated. The method can be used for effectively solving the bottleneck problem of high death rate during long distance transportation in processes of cultivating of fry of patinopecten yessoensis, introduction of fine varieties from abroad and marketing, and thus has important significance in promoting upgrading and low-carbon and energy-saving healthy sustainable development of industry of patinopecten yessoensis.

The invention discloses a light organic matrix preparation method for a strawberry cultivation frame and a matching fertilizing method. The light organic matrix preparation method for the strawberry cultivation frame comprises the steps: mushroom dregs and vinegar residue matrix are mixed, wherein the volume ratio of the mushroom dregs and the vinegar residue matrixes is 3:2, the mixed material is stirred circularly, water is sprayed on the mixed material, the mixed material stands, and finally light organic matrix is obtained, wherein the volume weight of the light organic matrix is 0.25-0.28g/cm<3>, the total porosity of the light organic matrix is 65-79%, the content of available potassium is 9.8-10.2g/kg, the content of available nitrogen is 0.9-1.0g/kg, the content of available phosphorus is 0.29-0.32g/kg, the EC value of the light organic matrix is 1.0-1.3mS/cm, and the PH value of the light organic matrix is 6.7-7.0. By means of a matching fertilizing technology in the cultivation process of strawberries, 42.4kg strawberries can be harvested in total on one cultivation frame unit which occupies a 6 m<3> area place, the yield of the strawberries is increased greatly, and the light organic matrix preparation method and the matching fertilizing method can be applied to strawberry cultivation.

The invention provides a tangerine-white tea compound beverage and a preparation method thereof. The beverage is prepared from the following ingredients in parts by mass: 43-47 parts of white tea soup, 43-57 parts of clear tangerine juice, 3-5 parts of a sweetening agent, 0.05-0.15 part of a sour agent and 0.1-0.2 part of a food stabilizer. The method comprises the following steps: performing soaking, filtration and centrifugation treatment on white tea, thereby obtaining the white tea soup; performing juicing, pectinase-based enzymolysis, sterilization, filtration and centrifugation treatment on tangerine fruit flesh, thereby obtaining the clear tangerine juice; mixing the clear tangerine juice, the sweetening agent, the sour agent and the food stabilizer according to a ingredient formula of the beverage, thereby obtaining mixed liquid; and homogenizing the mixed liquid for 1-2min under a pressure of 20-30MPa, thereby obtaining the tangerine-white tea compound beverage. The tangerine-white tea compound beverage is rich in nutrition, properly sour and sweet in taste and high in taste layering, has green-yellow color, has no precipitate and gelatinous substances, and is good in uniform stability.

The invention discloses a method for making inorganic synthetic paper. After first raw materials mainly composed of inorganic mineral powder, polypropylene (PP) and a modifier and second raw materialscomposed of reclaimed materials for preparing the inorganic synthesis paper are heated and fused through an extruder, a molten sheet of a single-layer structure or a three-layer structure is formed through a thin seam former (T-type mold), a sheet even in thickness and appropriate in crystallinity degree is formed through fast cooling molding, and then the inorganic synthetic paper is made through longitudinal drawing treatment, transverse drawing treatment, surface treatment and winding or cutting treatment. The production process is free of rejection ratio, good thickness uniformity, finished product density, finished product opaqueness and physical strength are achieved, the inorganic synthetic paper can be applied to various document, printing and packaging paper, cultural paper, synthetic paper, plastic films and thick materials, and the aim of widening the application range of the inorganic synthetic paper is achieved.

The invention relates to the technical field of food processing, and discloses fresh pepper fruit seasoning sauce and a preparation method thereof. The fresh pepper fruit seasoning sauce is prepared from fresh pepper fruits, water, edible salt, white granulated sugar, citric acid, sodium isoascorbate, potassium sorbate and xanthan gum, wherein the fresh pepper fruit is cooled immediately once subjected to heat treatment. According to the fresh pepper fruit seasoning sauce, non-threshed whole fresh pepper fruits are used as a raw material; by the adoption of a specific heat treatment mode, adequate auxiliaries are added to prepare a seasoning sauce product with fragrant and mellow pepper flavor; according to the product, the relative content of alkane, olefin and alcohol substances which are capable of raw hydrogen and offensive odor in the fresh pepper fruits is reduced, but the relative content of a terpene type compound and the like which serve as a main fragrance substance of the pepper is increased, so that the fragrance of the pepper seasoning sauce is more coordinated; meanwhile, the pepper processing procedures are reduced, the utilization rate of pepper resources is increased, and the production cost is reduced; furthermore, the influence caused by the conventional pepper processing method on the environment is alleviated, and upgrading of the pepper industry is facilitated.

The invention provides a power line transmission method and device as well as a household network system. The power line transmission device comprises an isolation unit and a power line network interface, wherein the isolation unit is connected in series between an external power line and an internal power line, can isolate a high-frequency noise signal transmitted in the external power line and can transmit a first power signal transmitted in the external power line to the internal power line from the external power line; and the power line network interface comprises at least one digital signal input/output interface for the input or the output of a digital signal, and the power line network interface can convert the digital signal, load the converted digital signal onto the first power signal so as to form a second power signal and transmit the second power signal to the internal power line. The invention provides a noise-free power line for transmitting high-quality image and voice signals, and can provide a noise-free household network system for promoting the upgrade of the industry.

The invention discloses a field emission display, a drive module and a drive method thereof, wherein the drive module comprises a power supply used for generating a power supply signal, a drive circuit connected with the power supply and used for generating a drive signal to be provided for a cathode electrode and an anode electrode of a field emission display unit, a current detection circuit configured in the drive circuit, and a control circuit connected with the current detection circuit, wherein the field emission display unit generates a drive current according to the drive signal; the current detection circuit is used for detecting the drive current and generating a detection signal according to the drive current; and the control circuit is used for receiving the detection signal and comparing the detection signal with a preset value and then generating a control signal for controlling the power supply or the drive circuit so as to adjust the drive signal. The invention provides the drive module with a current detection function so as to prolong the service life of the field emission display and promote the upgrade industry.

The invention discloses paper straw production equipment facilitating material replacement. The paper straw production equipment comprises a paper winding machine body; a transfer conveying belt is fixedly mounted at one end of the paper winding machine body; a glue brushing frame is arranged at the other end of the paper winding machine body; a feeding frame is arranged on one side of the glue brushing frame; mounting transverse plates are uniformly and fixedly mounted on the inner side of the feeding frame; and an auxiliary mounting frame is rotationally connected to the position, corresponding to the bottom of one side of a main mounting frame, of one end of the front face of each mounting transverse plate. According to the paper straw production equipment, the feeding efficiency of raw materials is effectively improved, the working efficiency of paper straws is improved, meanwhile, paper tapes are replaced in the mode that new and old paper tapes are spliced end to end, the process of re-placing the paper tapes can be effectively omitted, the working intensity of operators is reduced, meanwhile, the tension borne by the paper tapes in the splicing process is reduced through sliding of a sliding clamping sleeve, the phenomenon that the paper tapes are broken in the splicing process is effectively avoided, and the operation stability of the mechanism is improved.