119results about How to "Profitable" patented technology

The invention discloses a duck feed containing palm kernel meal and a preparation method thereof. Raw materials comprising corn, cassava slice, corn protein feed, palm kernel meal and the like are adopted, smashed and mixed to be uniform, nutrition preparations comprising lysine hydrochloride, methionine, multiple vitamins and complex enzymes are added, steam blending is carried out, so that raw powder is cured to certain extent, and then granulation is carried out, thus obtaining the finished product, wherein the palm kernel meal is obtained by stewing, peeling, squeezing and separating fresh palm berry fruit strings. In the invention, by products after palm berry fruit is squeezed for oil is used fully, the palm kernel meal is used in meat duck feed, corn and soybean meal raw materials in short supply can be saved, thus reducing production cost; other raw materials are combined, thus product is full of nutrients, has balance of protein and amino acid, is rich in vitamins microelements, has good palatability and high digestibility and can be applicable to different meat ducks, especially cherry valley meat ducks.

The invention provides a method for synthesizing nitrilotriacetic acid by using residual liquid of iminodiacetonitrile produced by a hydrocyanic acid method, comprising: 1) preparation of crude product of the nitrilotriacetic acid: the residual liquid of the iminodiacetonitrile is added with alkali to be hydrolyzed at the temperature of 30-150DEG C, the hydrolysate is added with chloroactic acid, the pH value of the mixed solution is adjusted to be 9-14 by alkali at 10-100 DEG C, the reaction liquid is acidulated by acid after the reaction lasts for 0.5-10h, and the pH value is adjusted to be 0.5-2, finally, the crude product of the nitrilotriacetic acid can be separated out; (2) preparation of finished product of the nitrilotriacetic acid: the crude product of the nitrilotriacetic acid is suspended in the water and added with alkali, ammonia water or ammonium hydrogen carbonate to neutralize the solution under agitation, so as to lead the pH value of the solution to be 3-6; activated carbon is added into the mixed solution for decolourization until the mixed solution is colorless at the temperature of 20-90 DEG C, then the colorless mixed solution is filtered, filtrate is added with acid to be neutralized until the pH value is 0.5-2, and the separated white nitrilotriacetic acid solid is filtered and dried to obtain the finished product of the nitrilotriacetic acid. The method has the advantages of being easy in raw material acquisition as well as low in safety requirement of operation and production cost, changing waste into valuable, and being beneficial to environmental protection.

The invention relates to a technology for decomposing a waste industrial salt organic matter, which relates to the chemical technology field. The technology is characterized in that waste industrial salt enables gas-solid contact with hot air introduced from the bottom of a drying bed in the boiling drying bed to form a fluidization-state bed layer, the dried and heated waste industrial salt is lifted to a charging inlet of an industrial salt organic matter high temperature decomposing pot by a bucket elevator, the waste industrial salt in the industrial salt organic matter high temperature decomposing pot is heated to the temperature of 300-450 DEG C by hot air from a combustion furnace, and the organic matter is decomposed under the effect of a catalyst, and the waste industrial salt after decomposing the organic matter is uniformly added in an industrial salt organic matter middle-temperature catalysis decomposer by a discharging device. The technology provided by the invention uses appropriate technology and equipment, so that the technology has absolute advantage on treatment economic and operation continuity aspects, the industrial waste salt is recovered and used as the industrial raw material salt, so that pollution can be eliminated, valuable salt resource can be fully used, and the technology provides huge profit to the enterprises.

The invention discloses an energy-saving hot filling auxiliary device. In the device, a bottle holding machine comprises a rotating body of the bottle holding machine, a first star wheel transmission mechanism for conveying bottle holders into the rotating body of the bottle holding machine, and a pneumatically-conveyed bottle feeding mechanism for conveying bottles of which the bottoms have inward bubbles to the first star wheel transmission mechanism, wherein the pneumatically-conveyed bottle feeding mechanism is arranged above the first conveying chain of the first star wheel transmission mechanism, and the bottles and bottle holders are positioned on the first star wheel transmission mechanism at positions which are aligned up and down before entering the rotating body of the bottle holding machine; and an internal cam and a bottle holding ejecting device for pressing bottles into the bottle holders are arranged in the rotating body of the bottle holding machine, ejecting rods for ejecting the bottom bubbles of the bottles are arranged in bottle holding ejecting device, the internal cam is in rolling connection with the guide seat of the bottle holding ejecting device, an external cam is sleeved in the outer circle of the rotating body of the bottle holding machine, the external cam is supported by a plurality of upright posts so as to be fixed on a bottle holding machine frame, and the external cam is in rolling connection with the ejecting rods. The bottom bubbles instead of bottle contracted windows are adopted, so the weight of bottle blanks are further reduced and cost is reduced effectively.

The invention belongs to the technical field of Internet application and provides an electronic commerce platform integrating video watching with commodity transaction and a method for constructing the same. The electronic commerce platform comprises a total account management system and a child account management system. The total account management system is a total treatment window for a supplier to complete, add, and establish electronic commerce trade. The child account management system is used for combing videos and products and / or service information to form a matching scheme to be presented to a client terminal, and completes the electronic commerce trade by means of interaction with the client. The electronic commerce platform eliminates a presentation form with pictures and words, has a complete video and commodity systems, and adds an electronic commerce trade system. A user may simultaneously complete electronic commerce transaction flows such as video watching, commodity selection, and order placement and payment. Therefore, user experience is improved and convenience in merchant management is enhanced. The electronic commerce platform is suitable for B2C electronic commerce transaction integrating videos and commodities.

The invention discloses a mobile group intelligence sensing incentive method using a social network, which can be used for a mobile group intelligence sensing system with a shortage of registered users, especially a small number of active users. In this method, the system consists of three parts, task owner, social network and users. The task owner broadcasts the sensing task to his social neighbors through the social network, and the user submits a bid with a quotation to the task owner, and at the same time continues to broadcast the task on their social network to recruit more users to participate in group sensing. The task owner selects the winner from the users according to the user's quotation, and calculates the corresponding reward. For users who successfully recruit other users, this method calculates and pays the corresponding rewards to the recruiter. A mobile group intelligence sensing incentive method utilizing social networks proposed by the present invention satisfies individual rationality, profitability, computational effectiveness, authenticity and time sensitivity.

The invention relates to a method for extracting chitosan using fly, characterized in that the fly puparium is treated by acid alkaline process to obtain raw material. The raw material is subjected to decalcifying, deproteinizing, deacetylating, and then filtering, cleaning to be neutral to obtain the chitosan end product. The method can produce chitosan in enormous quantities using the high breeding property of fly, therefore the production rate of chitosan is increased. A product center combining raw material production and chitosan production together can avoid the inconvenience of raw material collection, therefore the production scale is greatly increased and the cost is reduced. During feeding the fly, the fly can be used for extract of protein feedstuff and antibiotic fly protein.

The invention provides a method for using cuttage for seedling raising of colored-leaf plants and belongs to the technical field of seedling raising. The method includes: preparing a seedling raising bed, cutting processing, on-site cuttage, controlling temperature, humidity and light of the cutting after cuttage, replenishing nutrients and sterilizing. By the method, all links in the cuttage are optimized and guaranteed according to corresponding methods, the seedlings grow roots fast and emerge early, and cuttage survival rate of the colored-leaf plants can reach more than 95%. In addition, the method is simple to operate, low in cost and easy to popularize, and guarantee is provided for wide application of colored-leaf plants in urban gardening.

The invention discloses a method for ecologically improving saline-alkali land of Yellow River irrigated areas by earthworm. The method comprises the following steps of S1, selection of earthworm variety: because the earthworm varieties are more, and the bearing capabilities of different earthworm varieties on pollution degree are different, selecting the proper earthworm variety according to soil conditions; S2, artificial culture of earthworm: artificially culturing the earthworm because of lower propagation speed due to the limitations of temperature, soil humidity and environment on wild earthworm; S4, adding an earthworm culture feed by using 10 days as one cycle, and stirring soil by using one month as one cycle; adjusting the culture density of earthworm by using three months as one cycle. The method has the advantages that the soil is loosened according to the soil eating characteristics of earthworm, and the air ventilating property and water drainage function of soil are improved; the earthworm drags organic matters into a dug cavity to accelerate the decomposing of soil, and the amount of nutrients required by plant growth is increased; the cost is low, the soil improving effect is good, the huge profit is realized by the additional harvesting of earthworm, and the ecological circulating effect is obvious.

The invention discloses a bitcoin packet network system based on a Stackelberg game and an excitation method thereof. According to the method, a relationship between a mine pool platform and miners ismodeled by adopting a Stackelberg game. The method comprises the following key steps: (1) firstly, calculating the hash amount provided by each miner under a Nash equilibrium solution according to the unit cost of each miner and a set total reward amount; (2) calculating the optimal total reward of the mine pool platform according to the hash amount provided by each miner under the Nash equilibrium solution, thereby obtaining a Stackelberg equilibrium solution; (3) calculating the optimal hash quantity provided for the ore pond platform by each miner according to the Stackelberg equilibrium solution; (4) calculating the utility of each miner under the Stackelberg equilibrium solution; and (5) calculating the utility of the mine pool platform under the Stackelberg equilibrium solution. Themethod provided by the invention meets the characteristics of calculation effectiveness, individual rationality, profitability and uniqueness, and is an effective method for helping a mine pool platform to decide rewards and helping miners to decide mining strategies.

An air filter for an internal combustion engine of a hand-held tool such as a power saw, an abrasive cutting wheel, a trimmer etc., has a case element (12) for limiting the sweet gas chamber of the air filter. The air filter has a filter element (11), wherein the combustion air used for the internal combustion engine is sucked through the filter element (11) to the sweet gas chamber. The filter element (11) is detachablely fixed to the case element (12). In order to make the assemble and disassemble procedure of the filter element simple, and to make the filter element (11) has at least one connection board (26), the filter element can be inserted into a seat (17) of the case element (12), wherein the filter element (11) is positioned at least at one direction with respect to the case element (12) by the connection board (26) in the seat (17), and wherein the connection board (26) is held in the seat (17), so that the filter element (11) can swing corresponding to the case element (12).

The invention discloses a method for producing granular diammonium phosphate with low concentration of nutrients by tailings, comprising the following steps: (1) adding solid diammonium phosphate, tailings and powdery ammonium sulfate into a mixing tank based on the mass ratio of 100:10:3, adding diluted phosphoric acid, and evenly mixing while stirring to obtain a mixture; (2) pumping the above mixture in a reactor, and introducing ammonia gas in the reactor for neutralization reaction; (3) pressurizing the reaction slurry by a pump, spraying the slurry in a granulation dryer after pressurizing and atomizing by a nozzle, and coating or caking into granules to obtain a granular diammonium phosphate dry material with low concentration of nutrients; and (4) feeding the dry material in a sieving machine, and sieving to obtain the granular diammonium phosphate product with the granule size of 2-4mm. The method in the invention can consume the tailings, enables the phosphorite tailings to be digested in enterprises or prolongs the stockpiling term of a tailing storehouse and is suitable for enterprises producing phosphorite tailings and monoammonium phosphate tailings, and the producedgranular diammonium phosphate with low concentration of nutrients has the advantages of better market, reduced production cost and obvious profits.

The invention belongs to the field of molecular biological techniques and molecular marker techniques, and particularly relates to a molecular marker on a pig chromosome No.7 related to the duroc pigdaily weight gain property and application of the molecular marker. An SNP site of the molecular marker on the pig chromosome No.7 related to the duroc pig daily weight gain property corresponds to the A>C mutation at the 27045611th-bp site on the international pig reference genome 11.1 version chromosome No.7, the molecular marker is obtained through whole-genome correlation analysis, the averagedaily weight gain property of 30-100 kg of a pig is obviously affected by the molecular marker. The invention further provides a primer pair for authenticating the molecular marker. By means of the molecular marker and the primer pair, the efficient and accurate molecular marker assisted breeding technology can be established; by applying the technology to the pig daily weight gain property genetic improvement, the daily weight gain of the pig is improved, enterprise benefits are improved, and core competitiveness is improved.

The invention provides a method for recovering highly-magnetic materials during preparation of positive electrode precursor materials. The method comprises the following steps of uniformly mixing thehighly-magnetic materials with pure water to obtain a size, feeding the size into a stirring tank with a permanent magnet iron remover for stirring, extracting an iron bar to clean and separate magnetic substance, and then filtering and drying the magnet-eliminated size to obtain positive electrode precursor products. The method for recovering the highly-magnetic materials during preparation of the positive electrode precursor materials can increase the recovering rate of products, greatly reduce the production costs, achieve thorough cleaning of the magnetic substance and avoid endless loop due to the magnetic substance polluting and entering a system. The invention also provides a preparation method of a nickel-cobalt-manganese precursor material. Compared with existing wet nickel-cobalt-manganese precursor synthesizing processes, the preparation method of the nickel-cobalt-manganese precursor material can greatly reduce the production cost and the product quality risk under the premise of ensuring the product quality, thereby creating considerable profits for enterprises.

The invention provides a production technology of potassium sulfate. The production technology comprises the following steps that ammonium sulfate is dissolved with mother liquor II and condensation water and then fed into a mixing reactor; potassium chloride is added into the mixing reactor, and slurry obtained after ammonium sulfate liquor and potassium chloride are fully mixed and react is centrifuged, filtered and separated to obtain mother liquor I and crude potassium sulfate; the mother liquor I is subjected to concentration, cooling crystallization and centrifugal separation to obtain potassium ammonium chloride and mother liquor III; the mother liquor III is fed into a concentration work section to be cyclically used, one part of condensation water generated through concentration is used for dissolving ammonium sulfate, and the other part of condensation water is cooled by a heat exchanger and then used for washing a crude potassium sulfate product, and the crude potassium sulfate product obtained after washing is subjected to centrifugal separation and drying to obtain the potassium sulfate product and the mother liquor II. According to the method, the adopted raw materials are cheap and easy to obtain, and therefore the production cost is low; in addition, the whole production technology is totally closed and cyclic, three wastes are not generated, and therefore the technology is a pure green technology.

The invention relates to a pasture planting method and belongs to the technical field of pasture planting. The pasture planting method is characterized by comprising the following pasture planting technology processes: (1) selecting seeds of pasture: cutting off the main stem of the pasture as seed pasture; (2) preparing soil: loosening the soil before stem insertion, wherein soil loosening comprises deep loosening and hacking, and the soil loosening is beneficial to growth of a root system; (3) carrying out stem insertion planting: after the soil is thawed from March to April each year, carrying out pasture planting by adopting a stem insertion mode, wherein the stem insertion depth is 20-25cm; (4) watering: after the pasture is planted and inserted, sufficiently watering; and (5) harvesting: harvesting once every 1.5-2 months, watering once every harvesting, and harvesting for four to five times every year. The pasture planting method provided by the invention has the advantages that the method is simple; and the obtained pasture has high yield, good quality, large leaf quantity, soft texture, good palatability, high nutritional value and high cost performance.

The present invention provides a photovoltaic energy storage full direct current electric vehicle charging station. The full direct current means that the whole photovoltaic charging and energy storage discharging system has no an inverter, namely the inverter direct current-to-alternating current link and the charging pile alternating current-to-direct current link in the conventional design are cancelled. a solar energy and energy storage battery pack dual-channel complementation charging mode is employed to facilitate prolonging the life of energy storage battery and utilizing the retired electric vehicle battery pack for energy storage. The charging station comprises an energy storage battery pack, the anode end of the energy storage battery pack is connected with the anode end of a discharging module and the cathode of a diode, the anode of the diode is connected with the anode of a solar panel, the cathode of the solar panel and the cathode of the energy storage battery pack are connected with the input cathode of the discharging module, and the discharging module has an output end configured to charge the electric vehicle battery pack.

The invention discloses a method for producing alcohol through solid fermentation on mixed waste molasses containing cellulose substances, belonging to the technical field of alcohol production and aiming to solve the problems of high production cost and high difficulty in treating pollution caused after production. The method comprises the following steps of crushing one or more of crop straws containing cellulose substances to obtain a crop straw raw material; preparing a yeast mash; mixing the yeast mash and waste molasses to obtain a mixture A; mixing the mixture A and the crop straw raw material to obtain a mixture B containing 15-30% of sugar; automatically and continuously fermenting the mixture B through a fermentation tank to obtain a solid fermentation finished mash; continuously feeding the solid fermentation finished mash into an alcohol distillation machine to distil diluted alcohol out; and treating the diluted alcohol by using a rectifying technology to obtain a finished product of alcohol. According to the method disclosed by the invention, different crops are selected as raw materials in different crop harvest seasons, so that the production cost is low; a proper amount of waste molasses is added, so that the fermented alcohol content is high; solid fermentation is adopted, so that no liquid distiller grains are generated, and no distiller grain pollution is caused.

The invention discloses a scheduling optimization system for assisting independent power generators to participate in market bidding by an intelligent agent. The system comprises a power generator bidding data module, a load module, a power market module, a profit index module and an intelligent agent model. The power generators submit bidding data packets of the power generators to the power market, and the power market combines data obtained from the power generators with loads, so that the power unit price and the unit output condition of each power generator and the node electricity priceLMP of each node are obtained. A step of calculating profit indexes of the power generators and a step of sending the profit indexes to the intelligent agent are carried out, a step of speculating bidding power generation parameters of the secondary-state power generators by the intelligent agent is performed through machine learning, and the power generators can participate in the next bidding byby adopting the bidding parameters of the intelligent agent. According to the invention, the bidding price does not depend on the last bid winning condition, so that the power generator can quickly find the optimal bidding price.

The invention relates to a zero emission treatment method of completely turning chromium-containing waste liquor into useable resources. In the method, first enabling chromium-containing waste liquor to react with ammonia water to form ammonium chromate crystallized sediment; using sulphuric acid liquid to adjust pH value of mother liquor, then adding lime cream alkaline liquor to carry out neutralization reaction to generate cocrystallized sediment of calcium chromate and calcium sulphate; solid-liquid separating the liquid part and the sediment part; drying and dewatering the sediment part to obtain chrome yellow; adding ferrous sulphate to the liquid part to react and then carrying out atmospheric oxidation and solid-liquid separation to obtain the sediment part which is ferrite; carrying out filtration, concentration and cooling crystallization to respectively generate sodium sulphate crystallization and ammonium sulphate crystallization and then carrying out solid-liquid separation; drying and dewatering the sediment part and recovering the sodium sulphate and ammonium sulphate; mixing the liquid part and the liquid part before reverse osmosis membrance is filtered and then treating the mixture in recycling manner. The method of the invention not only features good commonality but also treats various conventional chromium-containing waste liquor; in addition, the method features easily controlled process conditions, simple equipment, easy realization of large-scale production, reduction of treatment cost, thus being a technology featuring reduction and decontamination for treating chromium-containing waste liquor as a usable resource.

The present invention relates to the field of transportation, and in particular, to a system for jointly managing hot issues such as traffic congestion and its business model. The invention proposes a system that can address many hot-spot issues such as traffic congestion, air pollution, food safety, urban construction, shared bicycle chaos, and difficulty in parking and charging. An environmentally independent bicycle lane [1] is proposed, which uses shared air treatment to provide clean air with suitable temperature; a bicycle auxiliary storage / allocation system is used to solve the problems of parking, management, transportation, and transportation of bicycles, and it also has the functions of light sketch Logistics system functions; sharing multi-functional lanes [10] solves the problem of street stalls in the city at night and the problem of people at the bottom having nowhere to stay in bad weather (smog, heat, cold, etc.). It can also solve the difficulty of parking and charging; it can be used indoors in the city Soilless farms allow every family to have their own safe vegetable garden. Its business model has many profit points, allowing all participants to benefit from it while jointly addressing many hot issues.

The invention provides a production process of powder special for wafers. The production process includes the following steps of 1, wheat preparation, wherein wheat with the wet gluten content of 30.0%+ / -0.5% and the stabilization time of 4.0%+ / -1.0 min is subjected to cleaning and impurity removal through the three-sieving, two-beating and two-stone-removal process; 2, wheat wetting, wherein the wheat cleaned in the step 1 is wet; 3, grinding, wherein the wheat wet in the step 2 is ground, sieved and purified, and outgoing powder of following powder tubes of 1B1, 1B2, 1B3, 1B4, 3Bc1, 3Bc2, 3Bc3, 3Bc4, 4Bf1, 4Bf2, D21, D22, D3, D4, 4M and 5M is selected as raw materials of the powder special for the wafers; 4, drying, wherein the raw materials obtained in the step 3 are put in a dryer to be dried to become basic powder; 5, powder preparation, wherein corn starch, wheat starch and MD20 maltodextrin are added into the basic powder obtained in the step 4, the materials are mixed to be uniform, and the powder special for the wafers is made.

The invention relates to a coin-operated bulletin board which comprises a display part provided with a plurality of display units and a control part. The display unit comprises a back board and a transparent cover plate flexibly connected with the back board, the back board is provided with an electric lock, the corresponding position on the transparent cover plate is provided with a lock catch. The control part comprises a central control device, a charging device, a user input device, a display device and a display unit manager; wherein, the display unit manager is connected with the electric lock on the back board of the display unit, the central control device is internally provided or externally connected with a storage. The display part is also provided with a lamp which provides the display units with the illumination, each display unit is provided with a countdown timer used to calculate and display the countdown and a buzzer used to prompt the action of the unlocking and / or the action of the locking, the countdown timer and the buzzer are connected with the display unit manager. The invention can provide the bulletin service to the people with the demand in time, effectively prevent the random poster, and make the human management cost approaches to zero.

The invention discloses a multi-foam cross-shaped feeding asynchronous die cutting process. The multi-foam cross-shaped feeding asynchronous die cutting process comprises the following steps of a, arrangement of a backing adhesive strip; b, arrangement of multiple foam strips; c, position distribution; d, asynchronous die cutting; and e, product output. Through the multi-foam cross-shaped feedingasynchronous die cutting process, perpendicular asynchronous pitch die cutting operation is implemented from foams in the Y-direction to a backing adhesive in the X-direction, the operation productivity is greatly improved, the foams in the Y-direction are die-cut onto the backing adhesive in the X-direction, and a foam raw material on a protective film in the Y-direction is saved; waste is greatly controlled, and a great deal of cost is saved for enterprise production; and meanwhile, the product yield is ensured, and huge profits are brought to an enterprise.

The invention belongs to the field of fully-enclosed equipment of an upper part of an injecting layer for downhole operation of an oil field, and particularly relates to a fully-enclosed device of the upper part of the injecting layer for downhole operation of a high-pressure water injection well. The fully-enclosed device comprises a release (1) connected with an oil pipe screw thread, an automatic sealing mechanism (2) connected with the inner wall of an oil pipe in a matching way, automatic sealing and anchoring mechanisms (3 and 4) for an oil casing annular space and a tail water injecting mechanism; the automatic sealing and anchoring mechanisms (3 and 4) for the oil casing annular space are sealed through rotating a pipe column and applying a work setting force to a wellhead to seal the oil casing annular space; the automatic sealing mechanism (2) adopts a one-way valve structure to ensure that high-pressure water in an oil layer is prevented from channeling from the oil pipe; and a packer of the tail water injecting mechanism is used for sealing so as to ensure injection allocation in a layered way. By virtue of the invention, water injection is stopped when downhole operation is required due to a damaged drivepipe or other emergencies during high-pressure water injecting, full sealing of the oil pipe and oil casing annular space can be automatically realized, thereby the high-pressure water is prevented from channeling, and a repair task on the water injection well can be rapidly completed by minor repair.

The invention discloses an ecological toilet which comprises a rainwater collecting gravitational flushing system, a solar power supply system, an illuminating system, a sewage treatment and reuse system and toilet cubicles. The rainwater collecting gravitational flushing system comprises a folded plate type roof, rainwater filter plants, rainwater collecting tanks and sanitary appliance water supply pipelines; the folded plate type roof is a platy roof, is bent in vertical directions to form a plurality of folded corners and comprises a top surface, a plurality of ridges and a plurality of trenches, the rainwater filter plants are arranged in the various trenches, and the rainwater collecting tanks are arranged below the rainwater filter plants and are connected with the sanitary appliance water supply pipelines; the solar power supply system comprises a solar photovoltaic panel and a solar storage battery; the solar photovoltaic panel is arranged on the top surface of the folded plate type roof; the solar storage battery is connected with the illuminating system and the sewage treatment and reuse system; the sewage treatment and reuse system comprises a septic tank, a domestic sewage purification plant, a reservoir and a water pump which are sequentially connected with one another, the reservoir and the water pump are respectively connected with the rainwater collecting tanks by pipelines, and the septic tank is connected with sanitary appliance drainage pipelines.

The invention relates to a biological active protein feed produced by straw fermentation and a manufacturing method for the biological active protein feed. Straws which are used as coarse fodder for feeding livestock are low in palatability and nutrient components, and can only partially substitute coarse fodder for ruminants, so the using amount of the straws is relatively small. The manufacturing method comprises the following steps of: (1) culturing strains of Aspergillus niger and Saccharomyces cerevisiae respectively to obtain mature bacterial liquids; (2) inoculating the cultured mature bacterial liquids into sterilized bran respectively, and culturing to obtain composite microbial yeast seeds for production; (3) crushing the straws into particles with a diameter of less than 1cm, mixing the cultured composite microbial yeast seeds in an amount which is 1 to 5 percent of the weight of a dry material and urea in an amount which is 1 to 5 percent of the weight of the dry material, inoculating into the crushed straws, adding water in an amount which is 70 to 130 percent of the weight of the dry straw material, stirring uniformly, and fermenting; and (4) dehydrating and drying the fermented straw particles by using a dryer to ensure that the water content of the fermented straw particles is reduced to less than 12 percent, and performing extrusion forming to obtain the biological active protein feed. The invention provides a feed.

The invention discloses carp anti-stress feed rich in pepper seeds. The carp anti-stress feed is prepared from, by weight, 5-10 parts of flour, 2-9 parts of coarse bran, 8-14 parts of rice bran, 1.5-3 parts of soybean phosphatide powder, 2-10 parts of pepper seeds, 2-5 parts of fish meal, 20-30 parts of 43% soybean meal, 20-30 parts of rapeseed meal, 3-8 parts of corn gluten meal, 3-5 parts of rice protein powder, 2-6 parts of dry Baijiu distillers' grains, 2.0-3.5 parts of monocalcium phosphate, 2.5-5 parts of bentonite, 0.2-0.5 part of 98.5% lysine hydrochloride, 0.3-0.8 part of vitamin premix and 0.5-2 parts of trace element premix. The feed is composed of fatty acid of various feed raw materials, the pepper seeds are used as the main fat source, the ratio of linoleic acid to linolenic acid is balanced, the anti-stress capacity of carps is improved, shortage raw materials such as fish oil and soybean oil are saved, the product cost is effectively reduced, and the production performance of carps can not be influenced.

The invention discloses a manufacturing method of a medical instrument detection plate. The manufacturing method comprises the following steps: (1) performing cutting; (2) carrying out inner-layer patterning, inner-layer etching and internal inspection; (3) pressing a multilayer substrate into a whole board, drilling after pressing, and then carrying out copper deposition or board electrification;(4) etching a circuit pattern (1) , etching (1), wherein the interval between the bonding pads is etched, and the interval between the bonding pads is a solder mask area between the adjacent bondingpads; (5) performing resin hole plugging, wherein the resin hole plugging sequentially comprises the following steps of aluminum sheet hole plugging, pre-baking, resin silk-screen printing, board copying and resin grinding; (6) etching the circuit pattern (2); and (3) etching; (7) carrying out AOI (2) solder mask, character and surface treatment; and (8) forming, testing, FQC and packaging. According to the invention, the resin ink is silk-screened at the bonding pad interval between the adjacent bonding pads, so that the solder mask layer in the solder mask area can be prevented from fallingoff, and the product reliability is improved.