55results about How to "Promote technological innovation" patented technology

The invention discloses leisure vegetarian meat based on textured soybean protein. The vegetarian meaty food is prepared from the textured soybean protein as a raw material by the procedures of soaking and cleaning to remove beany flavor and peculiar smell, dewatering, surface oiling and sizing, imitating meat to supply flavors, sterilizing at high temperature and the like. The product is free of beany flavor, abundant in nutrient, convenient to carry, high in meat imitating degree, and moderate in saltiness and sweetness, mellow and delicious, strong in sensual appeal, and unique in flavor, has the chewing feeling of a real meat fiber and the flavor of meat, is a novel instant leisure flavor vegetarian product. Not only is the variety of the leisure bean products enriched, but also a new convenient and delicious choice is provided for vegetarian crowd.

The invention discloses soybean tissue albumin dried meat floss. The vegetarian dried meat floss is prepared by performing immersion, cleaning, deodorization, peculiar smell removal, dewatering, chopping into strips, mixing, frying, drying, cooling, packaging and the like on a soybean tissue protein raw material. The soybean tissue protein is used as a full vegetable instead of a filler to be developed and applied; by virtue of rich soybean proteins, the prepared vegetarian dried meat floss is loose, is moderate in sweetness and saltness, tastes mellow and delicious and has a unique flavor; people of all ages can eat the soybean tissue albumin dried meat floss; particularly a new convenient and delicious option is supplied to vegetarians and is a meat-substitute product with rich nutrition.

The invention is applicable to an unmanned aerial vehicle flight competition and provides a timing/controlling system for an unmanned aerial vehicle competition. The system comprises at least one response unit, a reading unit and a display unit, wherein each response unit is mounted on the corresponding unmanned aerial vehicle and used for transmitting unique identity code information of the response unit to a reader after receiving a radio-frequency signal transmitted by the reading unit; the reading unit is used for transmitting the radio-frequency signal, performing code identification and time recording after receiving the code information transmitted by the response units, and transmitting identification information and record information to the display unit for display. The system can accurately identify identities of the unmanned aerial vehicles participating in the competition during the unmanned aerial vehicle flight competition as well as measure and display the time at which the unmanned aerial vehicles participating in the competition pass through a measuring point, competitors and audiences can directly know competition conditions conveniently, and furthermore, related data can be provided for an external system, so that flight speeds of the unmanned aerial vehicles participating in the competition can be calculated.

The invention discloses an intelligent flow-variable spraying controller based on laser detection. The intelligent flow-variable spraying controller based on laser detection comprises a laser sensor, a touch screen, an embedded vehicle-mounted main control unit, a portable wind speed and wind direction tester, a data acquisition unit, a speed sensor, a pressure sensor, a flow sensor, an inclination sensor, a multi-channel variable-flow control unit and a plurality of electromagnetic valves, wherein the electromagnetic valves, the laser sensor, the touch screen, the portable wind speed and wind direction tester, the data acquisition unit and the multi-channel variable-flow control unit are all in communication with the embedded vehicle-mounted main control unit, signals collected by the speed sensor, the pressure sensor, the flow sensor and the inclination sensor are transmitted to the data acquisition unit, and the electromagnetic valves are controlled by the multi-channel variable-flow control unit. According to the intelligent flow-variable spraying controller based on laser detection, the dynamic delay compensation mechanism is adopted, and the influence of factors such as output delay of a control system and the wind speed of a field is avoided. By the adoption of the intelligent flow-variable spraying controller based on laser detection, and the accuracy of agricultural pesticide spraying is improved, environmental pollution is reduced. The intelligent variable spraying controller based on laser detection has important scientific significance and high application value.

The invention discloses a method of processing magnet tailings by utilizing a soil curing agent. The method comprises following steps: evenly mixing the soil curing agent and magnet tailings, adding a proper amount of cementing material, controlling the mass percentages of the components as follows: 0.01 to 0.5% of soil curing agent, and 1 to 15% of cementing material, the balance being magnet tailings, and preparing the mixture mentioned above into a composite material. A recyclable composite material can be formed according to the method, can be applied to road construction and production of baking-free bricks, has the advantages of saving energy and protecting environment, and has important meanings on promoting technology innovation and structural adjustment of construction industry and traffic road building and transformation of economic growth pattern.

The invention discloses an ardealite-based cement retarder and a preparation method thereof. The ardealite-based cement retarder is prepared from the following matters in percentage by mass: 92-97% of ardealite, 2.9-7% of a modifier and 0.1-1% of a dispersant. The preparation method of the ardealite-based cement retarder comprises the following steps: uniformly spraying the dispersant into uniformly mixed ardealite and modifier; and aging and drying to obtain the ardealite-based cement retarder. The retarder disclosed by the invention, by using industrial waste residues ardealite as a raw material, solves the environmental pollution problem of ardealite, and the cement retarder which is excellent in performance is prepared, thereby turning waste into wealth. The retarder disclosed by invention is simple in preparation method, low in cost and convenient to process and use, and has very important meaning for efficient utilization of ardealite.

The invention discloses a manufacturing method of a middle density fiberboard for enhancing the board soundproof effect. The middle density fiberboard comprises, by weight, 85 parts to 88 parts of wood fibers, 5 parts to 7 parts of glass wool, 7 parts to 9 parts of urea resin, 0.8 part to 1.2 parts of paraffin, 0.2 part to 0.3 part of caustic soda flakes, 0.2 part to 0.3 part of formic acid, 0.25 part to 0.3 part of ammonia chloride and 0.15 part to 0.2 part of melamine. The method has the beneficial effect that the soundproof effect of the middle density fiberboard can be improved, and the product added value is improved. The middle density fiberboard is mainly applied to high-grade decoration use of hotels, meeting rooms, labs and the like.

The invention provides a high-performance polyvinyl chloride composite material for wires and cables. The high-performance polyvinyl chloride composite material is characterized in that the high-performance polyvinyl chloride composite material is prepared from the following raw materials in parts by weight: 85-93 parts of polyvinyl chloride resin, 35-45 parts of mineral filler, 1.5-2 parts of antioxidant, 2.6-3 parts of lubricant, 25-35 parts of plasticizer and 8-13 parts of heat stabilizer and 6-10 parts of antimony-free environment-friendly fire retardant system, wherein the antimony-free environment-friendly fire retardant system is prepared from the following raw materials in parts by weight: 15-20 parts of phosphate environment-friendly fire retardant material, 25-30 parts of organosilicone fire retardant material, 40-45 parts of magnesium-aluminum inorganic flame retardant materials and 5-10 parts of titanate coupling agent. The invention also provides a preparation method of the high-performance polyvinyl chloride composite material for wires and cables.

The invention discloses an industrial cluster identification method and apparatus, a storage medium and an electronic device. The method comprises the steps of obtaining a business scope of each enterprise in a to-be-analyzed industry; performing analysis according to the business scope to obtain the similarity between the to-be-analyzed industries; performing clustering analysis according to the similarity between the to-be-analyzed industries to form a plurality of industry association clusters; calculating a space influence range of each industry association cluster according to the plurality of industry association clusters; determining an initial unit of each industry association cluster according to the probability that the industry in the preset space range belongs to different industry association clusters; and obtaining spatial distribution of each industrial cluster according to the spatial influence range and the initial unit. By implementing the method and the system, the problem that the association degree among the industries in the cluster cannot be explained can be solved by analyzing the business scope data; meanwhile, after the industrial association cluster is determined, the spatial distribution of the industrial cluster can be identified and defined based on the industrial association and the aggregation characteristics of the industry.

The invention relates to a hot melt adhesive film for rubber and metal adhesion. The hot melt adhesive film is used for rubber and metal adhesion, causes no release of a solvent in the production process, is simple in preparation technology and can replace a frequently-used liquid adhesive or complicated metal surface pretreatment process. The production process of the hot melt adhesive film for rubber and metal adhesion comprises the following two steps: (1) taking EVA or POE resin as a matrix, melt-grafting maleic anhydride modified polybutadiene, and carrying out pelleting and drying to obtain hot melt adhesive particles; (2) uniformly mixing the hot melt adhesive particles with a sulfur carrier, and preparing the hot melt adhesive film of appropriate thickness. By grafting maleic anhydride, the hot melt adhesive film has an excellent adhesive force with metals; meanwhile, the sulfur carrier releases sulfur at high temperature to co-vulcanize added butadiene segments and rubber, so that the hot melt adhesive film also maintains a favorable adhesive force with rubber.

The invention relates to the technical field of coal bed methane mining fracturing, in particular to a method for verifying an extension length of a main crack of fracturing in coal bed methane wells.The problem of determining an accurate length range of fracturing cracks in the exploration and mining processes of coal bed methane is solved. The method for verifying the extension length of the main crack of fracturing in the coal bed methane wells comprises the steps that first, by combining with the project progress of a coal mine, ground coal bed methane wells are laid in advance, fracturing sand and fracturing fluid after transformed by a fluorescer are pressed into coal beds during fracturing construction, in a fracturing process, a general position of the main crack is judged by utilizing a micro-seismic crack monitoring technology on the ground, ultraviolet searchlights for the coal mine are laid in front of a stope face, an irradiation range is required to cover a working face,bright color areas are displayed through irradiation, then data are collected, a precise influence length of the crack is obtained after calculation, and through comparative analysis of the data andground measurement data, error analysis can be conducted on the ground measurement data so as to improve the accuracy of the ground measurement data.

The invention discloses a large-scale heavy-load walking type all-terrain mobile rotary platform. The large-scale heavy-load walking type all-terrain mobile rotary platform is characterized by comprising a rotary platform at an outer side and a travelling platform at an inner layer, wherein a control room is arranged on the rotary platform; a plurality of supporting legs are arranged on the travelling platform; each supporting leg comprises a movable supporting base, and a supporting leg oil pressure cylinder fixedly arranged on the movable supporting base, and the piston end of the supportingleg oil pressure cylinder is hinged with a supporting plate; guide rails are arranged on the travelling platform; guide slots matched with the guide rail are formed in the movable supporting base; aleft shifting oil cylinder capable of pushing the movable supporting bases to move leftwards and a right shifting oil cylinder capable of pushing the movable supporting bases to move rightwards are arranged on the travelling platform; the rotary platform is connected with the travelling platform through a rotary mechanism; the rotary mechanism comprises a hydraulic drive motor and a bearing base mounted on the travelling platform; a flange disc and a platform rotary shaft connected with the flange disc are mounted on the bottom surface of the rotary platform; the platform rotary shaft is matched with the bearing base through a bearing; and the hydraulic drive motor is connected with the platform rotary shaft and drives the platform rotary shaft to rotate.

The invention discloses a degreased tire bead wire processing method. The method comprises the following steps of (1) paying-off; (2) straightening; (3) mixed degreasing; (4) tempering; (5) water washing; (6) surface treatment; (7) water washing; (8) alloy combination; (9) water washing; (10) neutralizing; (11) water washing; (12) hot water washing; (13) drying; (14) oil coating; (15) wind-up; and (16) cooling. By means of the method, the strict requirements of foreign customers for high torsion, high elongation and high strength of tire bead wires of high-performance radial tires are met; the international competitiveness of domestic products is improved; the progress of the industry is led to and promoted; and the transformation, upgrading and scientific and technological innovation of the industry are promoted.

The invention discloses a feed for preventing grass carp diseases. The feed comprises ingredients of corn, wheat middling, rice bran, a powder of distillers' grains, bean pulp, rapeseed dregs, cottonseed meal, imported fishmeal, a premix, colleseed oil, 50% choline chloride and a feed additive, and can be used for strengthening fish's physique and preventing diseases. The feeding for preventing grass carp diseases can be used before or after Tomb-sweeping Day for one week, so as to prevent common grass carp diseases such as red skin disease, gill rot, enteritidis and bleeding disease in summer. The feed for preventing grass carp diseases is short in using period, can lower the cost for preventing diseases, ensures an obviously increased survival rate, and has an obvious disease preventing effect.

The invention belongs to the technical field of spinning tools and particularly relates to a technological process for flame-retardant fiber production. The technological process for flame-retardant fiber production is characterized in that a preparation method comprises the following steps of slicing, conveying, pre-crystallization and drying, fusion with a screw extruder, fiber jetting with an adopted spinning assembly, cooling through side air blowing, drafting and setting with a spinning-oiling rack and winding and checkout, wherein a side air blowing process adopts the air temperature of22 DEG C, the air humidity of 88% and the air speed of 0.40 m/s. The technological process has the advantages that the spinnability of flame-retardant fiber is improved, broken filaments and broken ends in the spinning process are decreased, and the spinning performance is improved, and yarn unevenness is reduced.

The invention mainly relates to a metallic 3D printer, and belongs to the field of 3D printer equipment. According to the metallic 3D printer provided by the invention, an X-axis and a Y-axis are integrally mounted by adopting guide rail sliding blocks, so that self-weight can be reduced while the precision in a printing process is ensured at the same time; and a way of double motors and four setsof ball bearing lead screws adopted by a Z-axis is the first creation of the metallic 3D printer, so that firmness of the Z-axis in ascending and descending processes is ensured. A printing head assembly can be used for adjusting a temperature according to the types of practically-used wires; by adopting a way of automatically feeding by utilizing a coil spring, power of a feeding rod of a material barrel is provided; by adopting a double-motor spring pre-compaction device, blocking of the materials of a gear in a wire feeding process can be avoided; due to a rotary clamping air cylinder, admittance and propelling force of a material rod in a material rod supplementing process are provided; and due to arrangement of winding wires and a gas pipe and mass use of wear-resistant heat-insulation materials in a printing head device, guarantee is provided for ultrahigh-temperature and quick heating, temperature reduction and heat insulation in a metal printing process.

This invention relates to a method for producing cement thickening control enhancer for cement from phosphogypsum. The method comprises: mixing phosphogypsum with lime and limestone, pressing, calcining at 800-1000 deg.C to obtain a semi-product, and mixing with grinding aid to obtain the product. The method has such advantages as simple process, reasonable formula, and low cost. The cement thickening control enhancer can control the thickening time of cement, increase the strength of cement, increase the doping amounts of mixed materials in cement, decrease the consumption of cement clinker, save energy and resources, and increase profit.