33results about How to "Huge market demand" patented technology

The invention discloses cultivation feed, particularly relates to breeding ewe complete pellet feed and belongs to the technical field of feed cultivation. The breeding ewe complete pellet feed has the benefits that the nutrition collocation is reasonable, a positive combined effect between roughage (peanut shells, soybean hulls, brewer's grain, apple pomace and the like) and concentrated feed is utilized, the dietary nutrition is balanced and completely meets the production and breeding demands of breeding ewes, the digestion and the utilization of coarse-fibered raw materials are greatly improved, the normal physiological functions of rumens of the breeding ewes are ensured, the feeding process of farmers are greatly reduced at the same time, the production efficiency is improved, the market demands and the benefits are huge, and meanwhile, the multiple coarse-fibered raw materials are utilized by adopting a special processing mode and other measures, so that the social value is higher.

The invention belongs to the technical field of equipment for advancement production of coal mines, and particularly relates to hydraulic walking multi-level temporary supporting equipment for advancement of a tunnel, which aims to realize safe and fast advancement of coal mine advancing tunnels. Single supports, which are located on the same side, of a walking support group and a temporary support group are serially connected onto a guide track and can slide relative to the guide track, and single supports located on the left side and the right side of the walking support group and single supports located on the left side and the right side of the temporary support group are connected with a pushing mechanism capable of pushing the single supports to move longitudinally. The hydraulic walking multi-level temporary supporting equipment has the advantages that safety of supporting operation is greatly improved; timely supporting of the supporting equipment can be guaranteed when the grade of the tunnel is changed; and the supporting equipment is an integral structure, runs independently and saves time, labor and space.

The invention provides prefabricated panels, which comprise the following raw materials of: cement, coal ash, an aggregate of a heat-insulating material, a stone-forming agent and water, wherein a mass ratio of the cement to the coal ash is (2.0-3.5):1.0, a mass ratio of the water to the cement and the coal ash is (1.0-1.2):1.0, and a mass ratio of the cement and the coal ash to the aggregate of the heat-insulating material is (2.0-3.0):1.0; the stone-forming agent is a polymer and comprises the following components of: alkane sulfonate, dodecanol, starch, cellulose sodium, gypsum and sodium sulfate, and a mass ratio of the cement and the coal ash to the stone-forming agent is 1.0:(0.03-0.05). The prefabricated panels have high bearing capacity, good properties of heat preservation, heat insulation, fire prevention, sound insulation, leakage resistance and corrosion prevention, the explosion relief property, and the advantages of high processability, capability of being sawn, nailed, drilled, coated and bonded, no pollution and zero discharge; and the panels do not have steel frames, so a 'cold bridge' effect is avoided, and the higher requirement of the buildings can be met.

The invention discloses a method for purifying fructose oligosaccharide. The method comprises the steps of performing enzymolysis on inulin by using inulase to obtain a primary fructose oligosaccharide mixed solution, putting the primary fructose oligosaccharide mixed solution into a reactor, adding a phosphate buffer of which the pH is 5.0-8.0 and a glucosyltransferase at 10-40 DEG C, performing enzymolysis for 1-20h, treating the enzymolysis solution through a nano-filtration membrane, and collecting the trapped solution to obtain a fructose oligosaccharide solution of which the purity is more than 98%. By adopting the method, saccharose is decomposed into monosaccharide, the monosaccharide is further removed through the nano-filtration membrane, and fructan of which the polymerization degree is more than 2, so that the purity of the fructose oligosaccharide can be greatly improved and can exceed 98%. Meanwhile, after the saccharose is decomposed into the monosaccharide, the saccharide in the nano-filtration permeate is monosaccharide which can be directly utilized by microbes and is applied in the fermentation industry as a byproduct, so that the market demand is huge.

The invention discloses a smart city geographical name guiding sign system. The smart city geographical name guiding sign system comprises a guiding stand column. A guiding board system and an LED display system are installed on the upper portion of the guiding stand column, a monitoring system is installed at the top of the guiding stand column, a Wifi transmission terminal is integrated at the top of the monitoring system, a self-energy system is arranged under the ground where the root of the guiding stand column is buried, and the self-energy system is used for supplying power to the guiding board system, the LED display system, the monitoring system and the Wifi transmission terminal. According to the smart city geographical name guiding sign system, the guiding board system, the LED display system, the monitoring system and the Wifi transmission terminal are installed on the guiding stand column, and the functions of information collecting, city guiding, information spreading, advertising, city emergency handling, city beautifying, citizen serving and the like are integrated; compared with the prior art, the functions of the system are greatly increased, the application range of the system is greatly expanded, the comprehensive operating cost is obviously reduced, and the management efficiency is obviously improved.

The invention relates to fields of health care, exercising, sports equipment and furniture, aims to solve the problems that modern people has more or less cervical spondylosis lumbar spondylosis, and traction equipment on the market is large in space occupation and expensive; a traditional foot bath method which is handed down a long time ago has defects, and long-term foot bath is harmful to human bodies; main patients has varicosity, and no equipment which can effectively treat the varicosity exists; people value exercising, but no multipurpose family exercising equipment suitable for people of all ages exist, and provides family multifunctional equipment. The family multifunctional equipment shaped like a stool in front of a bed comprises a left-end combination (1), a base (2), cushions (3 and 4) and a right-end combination (5), wherein one end of the cushion (3) can be angularly lifted, and the left-end combination (1) can be vertically lifted; a traction mechanism, an accessory box and the like are arranged in the base (2). The family multifunctional equipment has functions such as health care, exercising and bodybuilding and is attractive furniture.

The invention discloses a rice-loach-shrimp coupling interplanting and crop rotation method, belonging to the technical field of culture condition improved water culture methods. The method comprises the following steps of: planting early indica rice, and transplanting; breeding loaches in a suitable place; harvesting the early indica rice; putting freshwater shrimps into the farmland; and capturing the freshwater shrimps and the loaches. The rice-loach-shrimp coupling interplanting and crop rotation method provided by the invention can be applied to the planting of rice and early rice and has the advantages of high yield, high quality, high benefit and the like.

The invention relates to a culture substrate, which is prepared from insect mature generated by insects and organic matters; particularly, the organic matter includes decomposed crop stalks and / or coconut husk; preferably, the crop straws include corn stalks and / or wheat stalks. In the culture substrate, the insect mature and the decomposed crop stalks can achieve a cooperated effect on the growthof the crops, so that the technical problems of short nutrient effect duration period, long seedling restoration time, poor plant root system development, low yield and the like due to utilization ofcrop stalk utilization in the prior art can be solved.

The invention discloses a lining bag for a mouth-closed barrel, and the lining bag for the mouth-closed barrel comprises a bag body, a nut piece and a screw plug. The replaceable lining bag used for the mouth-closed barrel is formed through combination of the bag body, the nut piece and the screw plug. The bag body is used for storing liquids; the nut piece is connected to the bag body, installed on the mouth-closed barrel and is firmly combined with the mouth-closed barrel; and the screw plug and the nut piece are used in a combined manner and play a bag mouth sealing function. The lining bag for the mouth-closed barrel is simple in structure and convenient to use, the use functions required by liquid products in transportation and storage are guaranteed, the original mouth-closed barrel can be used many times by replacing the lining bag of the mouth-closed barrel, and meanwhile the treatment cost of solid waste is lowered, and the environmental protection pressure is lowered.

The invention provides a discharge outlet purification system and a purification method thereof. The purification system is carried at a discharge outlet of sewage, the sewage is discharged after being purified by the discharge outlet purification system, and the discharge outlet purification system comprises a dosing section, a pretreatment section, a filler treatment section, a biochemical treatment section and a filter membrane treatment section. According to the system, the space of the receiving water area of the discharge outlet is transformed, purification treatment of discharged waterof the discharge port is achieved, and the system has the advantages of being high in applicability, rapid, efficient, multifunctional, flexible in operation and the like.

The utility model discloses a discharge port disinfection device combining multi-component oxidants and ultraviolet rays. The discharge port disinfection device comprises a multifunctional wheel shaft, a multi-component oxidation synergistic ultraviolet lamp, an operation control device and a power transmission device; the multifunctional wheel shaft is fixed at a discharge port of a municipal pipe network; the multi-element oxidation synergistic ultraviolet lamp is arranged on the multifunctional wheel shaft; the operation control device and the power transmission device are arranged outsidethe discharge port. The invention further discloses installation, operation and maintenance methods of the device. According to the device and the method of the invention, the internal space of the discharge port is fully utilized; through the ingenious design of the multifunctional wheel shaft and the power transmission device, the arrangement and rotation of the multi-component oxidation synergistic ultraviolet lamp in the discharge port are achieved; the efficient disinfection, water quality purification and stink removal of water discharged from the discharge port are achieved through thecombined action of multi-component oxidants and an ultraviolet lamp and the multifunctional regulation and control of the operation control device. Compared with the prior art, the device has the outstanding advantages of high applicability, easiness in implementation, quickness, high efficiency, multiple functions, flexibility in operation and the like.

The invention discloses a complete recycle-enhanced separation technology, CREST for short, and belongs to the field of treatment of desulfurization wastewater in thermal power plants and treatment of industrial wastewater in other industries. The technology specifically includes the first step of extraction of crystal magnesium hydroxide, the second step of extraction of calcium sulfate, the third step of enrichment of boron ions and the fourth step of purification of a sodium chloride solution. According to the deep graded salt separation technology, flue gas desulfurization wastewater in thermal power plants is completely recycled for the first time, no new wastewater or solid waste will be generated after treatment with the system, and a real sense of zero emission and recycle can be achieved, so that the technology has extremely huge market demands and benefits.

The invention relates to a portable laser injurious-insect killing device. Injurious insects such as mosquitos and flies seriously threaten and affect people's lives, and various existing expelling and killing methods and devices are not ideal in effect. The portable laser injurious-insect killing device is composed of a shell, a laser searching device, a searching identifying module, an insect-killing laser device, a safe system, a power module, a master control module, a child lock system and an optical system. The shell is provided with a narrow band filter, a state electric-quantity indicator lamp, a function key, object indicating lamps, an object setting key and a charging port; passive pyroelectric infrared detecting devices, a mainboard, an optical lens, a vibration lens, a laser generator, the insect-killing laser device, a photosensitive receiver, a buzzer, the optical system, the master control module, a lithium ion battery, the power module and the child lock system are arranged in the shell. The insects can be automatically searched through line laser scanning; an attacking laser beam is started and emitted while the buzzer generates sounds, and attacking lasers instantly burn out wings of the insects or directly burn the insects to death. The portable laser injurious-insect killing device is a healthy, safe, efficiently, intelligent and suitable injurious-insect-killing tool, and is high in technical content, low in cost, convenient to operate and beneficial to popularization.

The invention provides a constructing technology for anti-haze oxygen-source high-concentration anion healthy environmental-friendly and flame-retarding multifunctional wall cloth and a product, and belongs to the technologies of air purification and interior decoration and beautification. Through an oxygen-source high-concentration anion preparing technology, cloth and wall cloth with multiple patterns, textures and processes and wall cloth glue are prepared into the high-concentration anion wall cloth and high-adhesive anion glue, and combined with oxygen-source anion paint and a pasting technology, the novel product capable of permanently releasing high-concentration anion, purifying air, keeping mind and body healthy and beautifying and decorating environment is produced. The product has the functions of the wall cloth, engineering wall cloth and medical wall cloth and has the characteristics of simple preparation process, safety, energy conservation, environmental protection, no toxicity, no smell, no radiation, long service life, attractiveness, practicality, low cost, wide application range and the like. The glue is suitable for the production of multiple kinds of wall cloth and pasting the wall cloth and wallpaper to wall surfaces. The wall cloth is suitable for the decoration of interior, vehicle interior and other indoor surfaces and air purification. The painting process is suitable for the pasting on multiple wall surfaces and object surfaces.

The invention discloses a water-based composite exterior wall coating and a preparing method thereof. The coating includes the following components in mass percentage: 8-11% of water, 17-22% of silica sol emulsion, 18-21% of GHNK high temperature resistant emulsion, 10-15% of 930 rutile titanium dioxide, 5-8% of alcohol ester-12, 5-8% of calcite powder, 5-8% of wollastonite powder, 5-7% of silicon dioxide powder, 3-6% of mica powder, 5-8% of talcum powder, 0.3-0.9% of a GH5050 dispersing agent, 1.0-1.6% of a flatting agent 2, 0.1-0.5% of a 102 thickening agent, 0.1-0.2% of a 981 antiseptic agent and 0.1-0.2% of a 202 defoaming agent. The coating provided by the invention has the advantages of excellent high temperature resistance, weather resistance, water resistance, strong adhesive force, scrubbing resistance, artificial aging resistance and the like, meets the requirements of and is far superior to the national standards of GB / T9755-2001 and GB18583-2001, is a novel environment-friendly product for upgrading the building emulsion, and has excellent application prospect.

The invention relates to an opening thread distributing device for easily opened envelope paper blank comprising a machine body, a power device and a system control device. The machine body is provided with a paper feeding device, at least one set of opening thread storage device and control device, an affixing device for fixing the opening thread on the paper which is equipped behind the opening thread storage device and control device, a cutting device for cutting the opening thread distributed paper which is equipped behind the affixing device. The invention has a simple structure, and can improve the thread distribution fastness, precision, and efficiency.

The invention provides a discharge outlet purification system and a purification method thereof. The purification system is carried at a discharge outlet of sewage, the sewage is discharged after being purified by the discharge outlet purification system, and the discharge outlet purification system comprises a dosing section, a pretreatment section, a filler treatment section, a biochemical treatment section and a filter membrane treatment section. According to the system, the space of the receiving water area of the discharge outlet is transformed, purification treatment of discharged waterof the discharge port is achieved, and the system has the advantages of being high in applicability, rapid, efficient, multifunctional, flexible in operation and the like.

The invention discloses a water-based composite exterior wall coating and a preparing method thereof. The coating includes the following components in mass percentage: 8-11% of water, 17-22% of silica sol emulsion, 18-21% of GHNK high temperature resistant emulsion, 10-15% of 930 rutile titanium dioxide, 5-8% of alcohol ester-12, 5-8% of calcite powder, 5-8% of wollastonite powder, 5-7% of silicon dioxide powder, 3-6% of mica powder, 5-8% of talcum powder, 0.3-0.9% of a GH5050 dispersing agent, 1.0-1.6% of a flatting agent 2, 0.1-0.5% of a 102 thickening agent, 0.1-0.2% of a 981 antiseptic agent and 0.1-0.2% of a 202 defoaming agent. The coating provided by the invention has the advantages of excellent high temperature resistance, weather resistance, water resistance, strong adhesive force, scrubbing resistance, artificial aging resistance and the like, meets the requirements of and is far superior to the national standards of GB / T9755-2001 and GB18583-2001, is a novel environment-friendly product for upgrading the building emulsion, and has excellent application prospect.

The invention designs a heating water jacket laser automatic welding production line and method. Its technical scheme is as follows: it includes the first chain conveyor for conveying the water jacket inner tank and the second chain conveyor for conveying the outer tank of the water jacket, and a chain conveyor is arranged between the first chain conveyor and the second chain conveyor The laser welding assembly and the rotary displacement device are equipped with a water jacket automatic clamping tool on the worktable of the rotary displacement device, and the rotary displacement device can drive the water jacket automatic clamping tool to rotate. The complex and special structure of the water jacket is automatically fixed firmly by the automatic clamping tool of the water jacket, which saves labor and labor and has good stability. The rotating displacement device automatically drives the automatic clamping tooling of the water jacket to rotate, and changes the working surface to be welded to facilitate the subsequent welding work, instead of the workers themselves. The automatic welding of the heating water jacket is realized through laser welding components, which replaces the traditional manual welding of the water jacket, avoids welding quality problems caused by human factors, and greatly improves work efficiency.

The invention belongs to the technical field of grease acidification, and particularly discloses a soapstock and oil foots acidification reaction system and a soapstock and oil foots acidification reaction process. The soapstock and oil foots acidification reaction system comprises a buffer tank for preheating raw materials, and an outlet pipeline of the buffer tank is communicated with an inlet of a heater; the soap stock and the oil stock heated by the heater are fed into a mixer to be mixed with acetic acid from an acetic acid tank in the mixer and then are fed into a reaction tank for reaction, a reactant from the reaction tank enters an intermediate tank to be cooled, and the reactant is fed into a centrifugal separator by the intermediate tank to be separated and then is divided into two parts; one part of sodium acetate is fed into a recovery treatment system to be further recycled, the other part of sodium acetate is a mixture of fatty acid and oil and is fed into a separation system to be further separated, and the device has the advantages of being simple in structure and high in production efficiency.

The invention discloses an NFC (Near Field Communication) relay attack judgment and safety authentication system and method based on spatio-temporal evolution, which comprehensively considers an access position, communication time and access time as safety verification factors based on a multi-factor spatio-temporal perception algorithm. Meanwhile, effective defense can be provided for attacks such as verification information tampering and replay attacks possibly occurring in the verification process. Based on the characteristics that NFC application scenes are diversified and equipment types are various, a convenient and easy-to-use defense measure on a software level is designed, effective defense can be realized under the condition that existing equipment hardware does not need to be changed again, and the cost for realizing relay attack defense is reduced. And other extra work is not needed except for installation of the APP, so that user friendliness and implementability are greatly improved, and a feasible technical approach is provided for solving hidden dangers existing in NFC payment.

The invention designs a clamping tool for a heating water jacket. Its technical scheme is as follows: it includes a frame, on which a vertical pressing assembly is installed, and a horizontal movement positioning mechanism is arranged on both sides of the vertical pressing assembly; the horizontal movement positioning mechanism is connected with the main drive assembly, and the main drive assembly It can drive the two horizontal movement and positioning mechanisms to approach or move away from each other; the horizontal movement and positioning mechanism includes an upper clamping part and a lower clamping part, which are respectively arranged on the two ends of the connecting piece close to the side of the vertical pressing component, and the main drive component and The connecting parts are connected, and a linear guide rail is installed on the frame; the vertical pressing assembly includes a driving device and a pressing part, and the driving device is installed on the frame, and the driving device can drive the pressing part to lift and rotate. The horizontal fixing of both sides is completed by moving the positioning mechanism horizontally, and then combined with the vertical pressing component, the vertical pressing can be realized by rotating and lifting, and finally the water jacket can be firmly clamped and fixed.

The invention provides prefabricated panels, which comprise the following raw materials of: cement, coal ash, an aggregate of a heat-insulating material, a stone-forming agent and water, wherein a mass ratio of the cement to the coal ash is (2.0-3.5):1.0, a mass ratio of the water to the cement and the coal ash is (1.0-1.2):1.0, and a mass ratio of the cement and the coal ash to the aggregate of the heat-insulating material is (2.0-3.0):1.0; the stone-forming agent is a polymer and comprises the following components of: alkane sulfonate, dodecanol, starch, cellulose sodium, gypsum and sodium sulfate, and a mass ratio of the cement and the coal ash to the stone-forming agent is 1.0:(0.03-0.05). The prefabricated panels have high bearing capacity, good properties of heat preservation, heat insulation, fire prevention, sound insulation, leakage resistance and corrosion prevention, the explosion relief property, and the advantages of high processability, capability of being sawn, nailed, drilled, coated and bonded, no pollution and zero discharge; and the panels do not have steel frames, so a 'cold bridge' effect is avoided, and the higher requirement of the buildings can be met.

The invention provides a health food containing asiatic pennywort herb and a preparation method of the health food. The health food consists of the following main components: asiatic pennywort herb, kudzuvine roots, raisin tree seeds, lalang grass rhizomes, hawthorn fruits and chrysanthemums. With reasonable compatibility and scientific preparation, animal function test proves that the health foodhas auxiliary protection function for chemical liver injury.

The invention relates to an intelligent SF6 gas integrated detection system and a detection method, and belongs to the technical field of electric power detection. The system comprises a detection inflation layer, a partial discharge detection layer connected with the detection inflation layer and a comprehensive diagnosis layer capable of remotely communicating with the partial discharge detection layer, the detection inflation layer and the partial discharge detection layer are both arranged in a gas chamber of the composite apparatus, and the detection inflation layer comprises an SF6 sensor, an SF6 automatic detection inflation device and an electromagnetic valve; the partial discharge detection layer comprises a micro-water detection unit for receiving and treating SF6 gas in the gas chamber in real time, a combined analysis unit and an ultrahigh-frequency local detection unit for receiving and treating a combined electric appliance in the gas chamber in real time; the comprehensive diagnosis layer comprises a comprehensive diagnosis system used for receiving detection information of the micro-water detection unit, the combined analysis unit and the ultrahigh frequency local detection unit. According to the invention, the original inflation mode of equipment is changed, the online detection capability of health data of the combined electric appliance is improved, and a basis is provided for equipment abnormity handling and emergency monitoring.

The invention belongs to the technical field of grease acidification, and particularly discloses a soapstock oil foot acidification reaction system and process. The Soapstock oil foot acidification reaction system comprises a buffer tank for preheating raw materials, an outlet pipeline of the buffer tank is communicated with an inlet of the heater; the soapstock oil foot heated by the heater is snet into a mixer, the soapstock oil foot is mixed with acetic acid from an acetic acid tank in the mixer, the mixture is sent into a reaction tank for reaction, reactants from the reaction tank are sent into an intermediate tank for cooling, the reactants are sent into a centrifugal separator by the intermediate tank for separating, and then the reactants are divided into two parts, one part is sodium acetate which is fed into a recycling system for further recycling, and the other part is a mixture of fatty acid and oil which is fed into a separation system for further separation. The soapstock oil foot acidification reaction system has the advantages of simple structure and high production efficiency.

The invention relates to a preparation method of a novel fermented asparagus beverage. The novel fermented asparagus beverage is prepared by, adopting lactobacillus plantarum grx16 as a starter, cleaning, cutting, blanching and juicing green asparagus to obtain asparagus paste, adding whey powder and sucrose to the asparagus paste, pasteurizing, cooling, inoculating with the lactobacillus plantarum grx16, fermenting, centrifuging to obtain fermented asparagus juice, adding a stabilizer and homogenizing. Through the preparation method of the novel fermented asparagus beverage, the prepared fermented asparagus beverage is not only sweet and sour, but also good in flavor, and through the fermentation by means of the lactobacillus plantarum grx16, the anti-oxidation, cholesterol-lowering, nitrite-removing and nitrosamine-removing abilities of the asparagus juice are improved.

The present invention discloses a rotary magnetic device. The rotary magnetic device comprises a stator assembly and a rotor assembly. The stator assembly comprises a stator core and a coil; the circumference of the stator core is provided with a plurality of pear-shaped grooves, the grooves are provided with Hall sensors connected to a control system; the coil is wound on the stator core and is subjected to the control of the control system; and the stator core is connected to a supporting base of the device through a bolt. The rotor assembly comprises a magnetic sheet, a drum, a cover and an output shaft, the circumference of the magnetic sheet is uniformly adhered to the inside wall of the drum; the output shaft is connected to a thread of the cover; the cover connected to the drum through a bolt; and the rotor assembly is connected to the rotor assembly through a bearing of the output shaft. Advantages of the rotary magnetic device disclosed by the present invention are that: the device size is reduced, a mechanical structure is simplified, all intermediate transmission chains are eliminated, and the electromagnetic force is directly output to push the device to operate; and not only reliability, rapidity and controllability of the performance are improved, and output efficiency is improved, but also production costs are reduced in the economic aspect.