33results about How to "Market potential" patented technology

The invention discloses a method for frying purple yam under a vacuum condition, which comprises the following steps that: (1) fresh purple yam is cleaned, peeled and cut into strips or pieces, immediately put into color protection solution to protect the color for 5min, fished out and blanched in the color protection solution with the same components for 2 to 3min at 95 to 100DEG C; (2) the blanched purple yam is fished out, and fried for 20min at the vacuum conditions of 93 to 97DEG C of hot oil temperature and 0.085MPa to 0.095MPa of vacuum degree; (3) the fried purple yam is centrifuged and de-oiled for 3 to 5min in the vacuum state; and (4) is centrifuged and de-oiled purple yam is taken out, cooled to room temperature by cold air, packaged under the vacuum condition or after being filled with nitrogen, and the purple yam strip or piece products are prepared. The method is convenient to operate, and the products have violet red color, above 80 percent of retention rate of anthocyanin, attractive color and above 6 months of product warranty period, and are applicable to industrial production.

The invention provides an ultrahigh-strength aluminum alloy refiner, and a preparation and addition method thereof. Aiming at the exploitability of the existing ultrahigh-strength aluminum alloy, the invention provides a preparation and addition method of an ultrahigh-strength aluminum alloy composed of Al, Cu, Mg, Zn, RE, Be and the like. On the basis of the ultrahard aluminum alloy, a proper amount of refiner can be added to improve the strength and toughness of the alloy, thereby satisfying the demands for the industrial field. The ultrahigh-strength aluminum alloy refiner has the advantages of simple preparation technique, uniform granular size, obvious refinement and cleaning actions, simple addition method and the like. The method is easy for popularization and use, is especially suitable for large-scale commercial production of the ultrahigh-strength aluminum alloy, and has great market potential.

The invention relates to the field of high-molecular compound preparation, and discloses a flame-retardant toughening bifunctional ionomer assistant as well as a preparation method and application thereof. The flame-retardant toughening bifunctional ionomer assistant is prepared by the following steps: melting and stirring a prepolymer and tertiary amine with a dihydroxyl group, adding diisocyanate, melting, and carrying out a reaction to obtain a chain extension product; or mixing the prepolymer, tertiary amine with a double hydroxyl group and diisocyanate, reacting in an extruder, extrudingto obtain a chain extension product, dissolving the chain extension product in an organic solvent, and adding organic phosphoric acid to react, thereby obtaining the product. When the ionomer assistant is applied to modification of polylactic acid, the toughness and flame retardance of polylactic acid can be improved, the hydrophilicity of polylactic acid can be improved, and degradation and recovery of polylactic acid products are facilitated. Moreover, by adjusting the ratio of the prepolymer to the tertiary amine, the flame-retardant plasticized bifunctional ionomer assistants with different use requirements can be obtained, so that modified polylactic acid products with different use requirements are obtained.

The invention discloses a viticulture method with efficient and circulating fruiting. According to the method, vines are cultivated in a greenhouse. The method comprises the following specific steps: a, density of planting; b, room temperature control; c, trimming; d, fertilization; e, harvesting. The per mu yield of traditional viticulture is only up to 4000-6000 jin, and the annual fruiting frequency is only 1-2. By virtue of applying the viticulture method technology with efficient and circulating fruiting, the per mu yield of grapes is up to more than 15000 jin, and the annual fruiting frequency can be up to 5-6, circulating fruiting is realized, and the obtained grapes contain more nutritional ingredients such as sugar and vitamins than common grapes, are excellent in taste, strong in disease resistance, thin in pericarp, crisp and juicy, free from dehiscent fruit, storage-resistant, noble in appearance and good in market potential.

The invention discloses a coin separation device, which sequentially comprises a cap with a coin inlet, a separating disc, a planetary gear set, a main fan, a motor and a paper currency collecting cylinder from top to bottom, and is characterized in that the separating disc comprises a disc main body and a hollow air guide column arranged at the center of the upper end face of the disc main body, an inner cavity of the hollow air guide column is provided with spiral vertical fan blades, and the disc main body and the circumferential wall of the hollow air guide column are uniformly provided with air vents; a gear ring of the planetary gear set is fixedly connected with the separating disc, a sun gear is connected to a transmission shaft, the upper end of the transmission shaft is connected with the vertical fan blades, and the lower end of the transmission shaft is sequentially connected with the main fan and the motor; and the paper currency collecting cylinder is internally provided with a coin collecting channel with inclination, and the outer side of the paper currency collecting cylinder is provided with a coin classifier connected with the coin collecting channel. The coin separation device realizes separation of different kinds of coins by using wind power, and the work efficiency of coin sorting is greatly improved. Compared with a sensor technology, the coin separation device is simple in control and low in cost, and more possibly acquire well popularization and promotion.

The invention discloses black fungus-white fungus biscuits and a preparation method thereof. The black fungus-white fungus biscuits are prepared from the following raw materials: 100 parts of wheat flour, 1-30 parts of black fungi, 1-30 parts of white fungi, 0.1-2.5 parts of a swelling agent, 1-35 parts of a sweetener, 8-18 parts of edible oil, 0.6-2 parts of table salt, 0.02-5 parts of edible essences and 10-30 parts of water. The preparation method comprises the following steps: respectively washing the black fungi and the white fungi; drying the washed black fungi and white fungi, and performing low-temperature ultrafine grinding so as to prepare mixed fine powder of which the size is beyond 150 meshes; soaking the mixed fine powder for 3-24 hours, and performing high-pressure homogenization on the mixed solution, wherein the homogenization pressure is 1-25MPa; mixing the mixed solution with the wheat flour according to a ratio, adding the swelling agent, the sweetener, the table salt, the edible oil and the essences, and carrying out stirring; preparing the uniformly stirred mixture into dough; adding the dough in biscuit moulds; and carrying out high-temperature baking, so that the black fungus-white fungus biscuits are prepared. The black fungus-white fungus biscuits are convenient to eat, delicious in taste and suitable for scale production; thus, the black fungus-white fungus biscuits have very great market potential.

The invention provides an optical syntropic fault detection device, which comprises a light source, an optical coupling module and an optical path difference generating module. The light source is used for emitting syntropic light. The optical coupling module is used for dividing the syntropic light into first incident light and second incident light. The first incident light is shot to an objectto be tested so as to generate reflected light; the second incident light is shot to the optical path difference generating module; and the optical path difference generating module generates second reflected light according to the second incident light in a mode of changing transmission / reflection characters of at least one optical element, so that an optical path difference exists between the second reflected light and the first reflected light. The invention also provides an operating method of the optical syntropic fault detection device.

The invention discloses a preparation method of a 4,4'-(hexafluoroisopropylidene) diphenol (Bisphenol AF) phenolic resin. The preparation method is implemented by taking 4,4'-(hexafluoroisopropylidene) diphenol and formaldehyde as raw materials and taking an oxalic acid as a catalyst through carrying out condensation polymerization, so that the 4,4'-(hexafluoroisopropylidene) diphenol phenolic resin is prepared. The preparation method is simple, excellent in performance and high in production rate, therefore, the preparation method has a great market potential.

The invention discloses a rapid mulberry bark biological degumming process. Picked mulberry bark is pretreated. The treatment process includes the steps that tea saponin ranges from 4 g / L to 5 g / L, time is 3 h, temperature is 80 DEG C, and the bath ratio is 1:18; bacillus licheniformis, bacillus subtilis and EM bacteria are prepared into a complex microbial inoculant according to the quantity ratio of 1:0.2:0.5; the microbial inoculant is evenly sprayed to the pretreated mulberry bark, and after being fermented for 8 h at the temperature of 38 DEG C, the mulberry bark is rapidly heated to 45 DEG C, the temperature is kept for 2 s and then rapidly cooled to 39 DEG C, continues to be fermented for 2-3 h, and is completely washed with warm water after fermentation is finished; an enzyme solution is prepared, wherein the treatment parameters are characterized in that the bath ratio is 1:15, time ranges from 100 min to 120 min, and temperature is 45 DEG C. The biological fermentation process and bio-enzyme treatment are fully utilized, especially unique heat shock treatment is used in the fermentation process, the mulberry bark can be rapidly degummed, and the gum content of the treated mulberry bark can be controlled to be 40% or below.

The invention discloses a preparation method of a gel type fish soup instant food, and belongs to the field of instant food processing, snakehead is washed, diced, fried and boiled under high pressure, fish soup in a pot is crushed and sieved, a modern food forming technology and a nutrition compounding idea are adopted to develop novel snakehead gel soup, kelp molecular balls are matched, and the instant food is prepared. Meanwhile, a gel compounding technology is used for stabilizing a fish soup system, so that the novel gel type fish soup convenient food which is comprehensive in nutritional composition, can be eaten instantly or brewed, is instant, smooth and not greasy, and the fish soup tastes mellow and delicious after being heated is obtained.

The invention discloses a preparation method for a modified bamboo fiber-polylactic acid composite used for automobile interior trims. The preparation method comprises the following steps: (1) degumming of bamboo fiber; (2) modification of the bamboo fiber through microbial fermentation: preparing a composite bacterial strain from Bacillus licheniformis, Bacillus amyloliquefaciens and Acetobacter xylinum according to an amount ratio of 1: (0.3-0.5): 0.8, washing the degummed bamboo fiber, uniformly sprinkling the composite bacterial strain, carrying out fermentation at 38 DEG C for 50 to 96 h, then carrying out washing with warm water after completion of fermentation, and carrying out fluffing and drying; (3) blending of raw materials: carrying out preheating at 160 DEG c for 1 hr and preparing dried raw materials consisting of the modified bamboo fiber, polylactic acid, chitosan powder, nanometer talcum powder and calcium carbonate; (4) pre-presing; and (5) hot-pressing molding.

The present invention discloses a body-combined villa with three-floor structure. It is formed from several entrances with identical main body structure, every entrance includes two households. Sid invention also provides the designed characteristics of dwelling size of every household. Said design includes parlour, stairs, garage, storeroom, dining room, kitchen, study room, bedroom, living room, cloakroom and balcony, etc.

The invention relates to a multifunctional food roaster, which comprises an outer casing (1), a control panel (3) and a food processing container (4), wherein the control panel (3) and the food processing container (4) are mounted on the outer casing (1). A box (5) and a power mechanism (6) are further arranged inside the outer casing (1). A mixing barrel (7) is arranged inside the box (5). The power mechanism (6) comprises a motor driving device (9) and a transmission mechanism (10). The motor driving device (9) comprises a motor (13), a lower connector (14) is mounted at one end of a motor output shaft (13.1) of the motor (13), the food processing container (4) is connected with the lower connector (14) through an upper connector (31) of the food processing container (4), the other end of the motor output shaft (13.1) of the motor (13) is connected with a shift fork shaft (17) through a transmission mechanism (10), the shift fork shaft (17) is provided with a shift fork head (18), and the mixing barrel (7) is connected with the shift fork head (18) through a shift plate (38) of the mixing barrel (7). The multifunctional food roaster can be used for mashing, mixing and roasting various types of food and is powerful.

The invention relates to a method for avoiding hard switch of beam pressure cooker. Wherein, it prepares the cover into cover top and cover bottom; two sides of cover bottom are mounted with cover ears; two ends of flexible beam are inserted into the cover ears; the cover top, the cover bottom and the inter O-shaped sealing ring are compressed; the lower open of cover bottom is mounted with Y-shaped sealing ring; since the flexible beam is compressed with cover top and cover bottom, without movable elements, the whole cover is integrated; and since it uses Y-shaped sealing ring, the cover can be closed by rotating cover to push the cover ear into cooker ear.

The invention discloses a preparation method for an anti-flaming polylactic acid plastic for an automotive trim. The method comprises the following steps: (1) degumming Chinese alpine rush fibers; (2) modifying the Chinese alpine rush fibers by microbial fermentation: preparing a complex microbial inoculant from bacillus licheniformis, bacillus subtilis and acetobacter xylinum at ratio of 1:(0.5-0.9):0.8, cleaning the Chinese alpine rush after being degummed, and then uniformly spraying the complex microbial inoculant, fermenting for 20-38 hours at 38 DEG C, ending fermentation, cleaning with warm water, fluffing and drying; (3) mixing the raw materials: setting the temperature at 160 DEG C, preheating for 1hr, configuring the dry raw materials and uniformly mixing the raw materials; (4) putting the mixed raw materials under heat state into a twin-screw extruder, fusing, mixing and extruding by the twin-screw extruder, cooling and cutting into grains; (5) preparing the modified grains into the anti-flaming polylactic acid plastic for the automotive trim as required by the customers.

The invention relates to the field of preparation of high-molecular compounds, in particular to an antibacterial flame-retardant toughening multifunctional ionomer aid, a preparation method and application thereof. The method comprises: carrying out a reaction on a specially-made antibacterial ionic salt, dibasic acid and diol to obtain aspecially-made prepolymer; melting and stirring the prepolymer and tertiary amine with a dihydroxyl group, adding diisocyanate, and carrying out a melting reaction to obtain a chain extension product; or mixing the prepolymer, tertiary amine with dihydroxyl groups and diisocyanate, reacting in the extruder, and extruding to obtain a chain extension product; and dissolving the chain extension product in an organic solvent, adding organic phosphonic acid, and reacting. According to the invention, when the ionomer aid is applied to modification of polylactic acid, not only can the toughness and flame retardance of polylactic acid be improved, but also the antibacterial property of polylactic acid can be improved, and application of polylactic acid products in the fields of plastic packaging and the like is facilitated.

The invention discloses a preparation method of zongzi leaf-flavor tea (the zongzi leaves normally refer to reed leaves or chequer-shaped indocalamus leaves). The preparation method comprises the following steps of (1) selecting a tea leaf raw material; (2) selecting zongzi leaves; (3) preparing a mold for preparing the zongzi leaf-flavor tea; and (4) separately storing the zongzi leaves and the tea leaves in the same steamer, steaming the zongzi leaves and the tea leaves to be soft with steam, enabling the steam of the zongzi leaves to communicate with the steam of the tea leaves, sleeving apressing rod with the zongzi leaves, pressing the zongzi leaves into a mold hole, folding the zongzi leaves, pulling out the pressing rod, feeding the steamed tea leaves into a mold while compacting with the pressing rod until the mold is full of the tea leaves; reversely folding the zongzi leaves to wrap the tea leaves, pressing the zongzi leaves to open the mold, taking out the tea leaves wrapped by the zongzi leaves, binding and tensioning the tea leaves with ropes, and airing for 49 days or more after the tea leaves are manufactured and formed. The zongzi leaf-flavor tea disclosed by the invention integrates the flavor and beneficial components of the zongzi leaves, has relatively strong effects of resisting oxidation, resisting bacteria, inhibiting bacteria and the like, and is a natural functional food additive and health-care product.

The invention relates to the field of polymer compound preparation, and discloses a flame-retardant and toughening dual-functional ionomer additive and its preparation method and application. The flame-retardant and toughening dual-functional ionomer additive is a prepolymer with dual After the tertiary amine with hydroxyl group is melted and stirred, diisocyanate is added, and the chain extension product is obtained after melting reaction, or the prepolymer, tertiary amine with double hydroxyl group and diisocyanate are mixed, and then extruded after reaction in the extruder The chain-extended product is obtained, and then the chain-extended product is dissolved in an organic solvent, and organic phosphoric acid is added for reaction. When the ionomer additive is used in the modification of polylactic acid, it can not only improve the toughness and flame retardancy of polylactic acid, but also improve its hydrophilicity, which is beneficial to the degradation and recovery of polylactic acid products. Moreover, in the present invention, by adjusting the ratio between the prepolymer and the tertiary amine, it is possible to obtain flame-retardant and plasticized bifunctional ionomer additives with different requirements for use, thereby obtaining modified polymers with different requirements for use. Lactic acid products.

The present invention relates to an encompass-suction type combined cookware, which is formed by combining an oil fume suction device and a gas range. The oil fume suction device is arranged on the rear side or upper side of the gas range. One or more than one wind wheel and oil fume channel is arranged on the oil fume suction device. The channel is communicated with a suction inlet which surrounds a pan body via the oil fume channel inside a gas range frame. The suction inlet is capable of sucking smoke by two or more than two range suction inlets synchronously or by single range suction inlet. The encompass-suction type combined cookware can be downward arranged, backward arranged, laterally arranged or upward arranged, and can be combined into a plurality of styles. The cookware has the advantages of novel design, power saving, practicality, good oil fume suction performance, fashion and good appearance.

The invention discloses a method for frying purple yam under a vacuum condition, which comprises the following steps that: (1) fresh purple yam is cleaned, peeled and cut into strips or pieces, immediately put into color protection solution to protect the color for 5min, fished out and blanched in the color protection solution with the same components for 2 to 3min at 95 to 100DEG C; (2) the blanched purple yam is fished out, and fried for 20min at the vacuum conditions of 93 to 97DEG C of hot oil temperature and 0.085MPa to 0.095MPa of vacuum degree; (3) the fried purple yam is centrifuged and de-oiled for 3 to 5min in the vacuum state; and (4) is centrifuged and de-oiled purple yam is taken out, cooled to room temperature by cold air, packaged under the vacuum condition or after being filled with nitrogen, and the purple yam strip or piece products are prepared. The method is convenient to operate, and the products have violet red color, above 80 percent of retention rate of anthocyanin, attractive color and above 6 months of product warranty period, and are applicable to industrial production.

The disclosure provides a catalyst structure for electrolysis of water. The catalyst structure includes a ferric oxide support and a plurality of cobalt-containing compound catalysts. The plurality of cobalt-containing compound catalysts attach to a surface of the ferric oxide support. The disclosure also provides a method of forming a catalyst structure for electrolysis of water.

The invention relates to a loudspeaker integrated system with a sensor feedback and driving circuit and belongs to the technical field of loudspeakers. The loudspeaker integrated system comprises a vibrating system, a magnetic circuit system and a sensor feedback system with a driving circuit. A front cover, a basin frame and a circuit board form a shell of a loudspeaker; an annular magnetic conduction plate is arranged on the circuit board; a sensor component and the driving circuit are arranged in the middle of the magnetic conduction plate; an annular magnet, a top sheet and a vibrating film are arranged on the magnetic conduction plate in sequence; the magnetic conduction plate, the magnet and an inner coil of the top sheet are provided with voice coils for driving the vibrating film to vibrate; and the sensor component and the driving circuit are connected with the voice coils and the circuit board through a lead to receive an external drive signal and provide a feedback signal. The loudspeaker integrated system has the beneficial effects that the structure is simple, the cost is low, and the driving efficiency and the tone quality of each loudspeaker can be improved; and when a plurality of loudspeakers form an array sound box, the defect of unstable array sound performance caused by inconsistent parameters of all loudspeakers in a traditional array loudspeaker can be overcome.

The invention relates to the field of branched polyester ionomers, and discloses a branched polyester ionomer aid constructed based on ionic bonds, a preparation method and application thereof, wherein the ionomer aid is a polyhydroxy-terminated branched polyester ionomer aid prepared by reacting a specially-made three-functional-group antibacterial ionic salt with dibasic acid and diol. According to the technical scheme, the end-capping group of the ionomer aid can bring various special properties, and modification research of other materials is facilitated; when the ionomer aid is applied to the modification of polylactic acid, the toughness and antibacterial property of polylactic acid can be improved; and by adjusting the preparation process and the raw material ratio of the ionomer aid, antibacterial and toughening difunctional ionomer aids with different use requirements can be obtained, so that modified polylactic acid products with different use requirements are obtained.

The invention discloses a viticulture method with efficient and circulating fruiting. According to the method, vines are cultivated in a greenhouse. The method comprises the following specific steps: a, density of planting; b, room temperature control; c, trimming; d, fertilization; e, harvesting. The per mu yield of traditional viticulture is only up to 4000-6000 jin, and the annual fruiting frequency is only 1-2. By virtue of applying the viticulture method technology with efficient and circulating fruiting, the per mu yield of grapes is up to more than 15000 jin, and the annual fruiting frequency can be up to 5-6, circulating fruiting is realized, and the obtained grapes contain more nutritional ingredients such as sugar and vitamins than common grapes, are excellent in taste, strong in disease resistance, thin in pericarp, crisp and juicy, free from dehiscent fruit, storage-resistant, noble in appearance and good in market potential.