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478 results about "Donkey" patented technology
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The donkey or ass (Equus africanus asinus) is a domesticated member of the horse family, Equidae. The wild ancestor of the donkey is the African wild ass, E. africanus. The donkey has been used as a working animal for at least 5000 years. There are more than 40 million donkeys in the world, mostly in underdeveloped countries, where they are used principally as draught or pack animals. Working donkeys are often associated with those living at or below subsistence levels. Small numbers of donkeys are kept for breeding or as pets in developed countries.
Combined leavening of ginseng, astragalus membranaceus and donkey-hide gelatin as well as preparation method and application of combined leavening
The invention provides a combined fermented product of ginseng, astragalus membranaceus and donkey-hide gelatin as well as a preparation method and application of the combined fermented product, and relates to the technical field of pharmaceutical preparations. The combined leavening is obtained by fermenting ginseng, astragalus membranaceus and donkey-hide gelatin, and the mass ratio of the ginseng to the astragalus membranaceus to the donkey-hide gelatin is (1-3): (10-30): 1. The composition of ginseng, astragalus membranaceus and colla corii asini is subjected to probiotic fermentation, macromolecular saponin is converted into aglycone or secondary saponin with smaller molecules, protein is split into peptide chains with smaller molecules, polysaccharide is split into sugar chains with smaller molecules, absorption and utilization of effective components of the medicine are facilitated, and the effect of tonifying qi and blood can be rapidly achieved.
Owner:ZHUHAI KAILI CHINESE HERBAL MEDICINES CO LTD
Colla corii asini liquid temperature control optimization method for colla corii asini processing
The invention discloses a gelatin solution temperature control optimization method for donkey-hide gelatin processing, and belongs to the technical field of swarm intelligence optimization. Comprising the steps that a gelatin solution temperature closed-loop PID control system in the donkey-hide gelatin decocting process is constructed, an improved side hand spider turning optimization algorithm is configured to serve as a parameter setting core, the self-adaptive setting process of PID control parameters is executed, and a global optimal control parameter vector obtained through optimization is mapped to a donkey-hide gelatin solution temperature PID controller module. The method focuses on the PID parameter setting problem of donkey-hide gelatin liquid temperature control, introduces the improved side hand turning spider optimization algorithm as a swarm intelligence algorithm to set the donkey-hide gelatin liquid temperature PID control parameters, and can effectively overcome the defect that the side hand turning spider optimization algorithm is easy to fall into local optimum. And the temperature of the donkey-hide gelatin liquid can be controlled more excellently.
Owner:LIAOCHENG UNIV
Three-protection horsehead of oil pumping unit
The utility model relates to the technical field of oil pumping units, in particular to a three-protection horsehead of an oil pumping unit, which comprises a horsehead body, a mounting seat, a first pulley, a second pulley, a fixed seat and a fixed steel wire rope. When in use, the first end of the oil pumping steel wire rope bypasses the outer side of the upper part of the first guide wheel and the front part of the rope groove and then is fixedly mounted together with the front part of the beam hanger; then the second end of the oil pumping steel wire rope sequentially bypasses the outer side of the lower portion of the first pulley, the outer side of the upper portion of the second guide wheel and the rear portion of the rope groove and then is fixedly installed together with the rear portion of the beam hanger, then the left portion of the horse head body and the end portion of a walking beam of the beam-pumping unit are fixedly installed together, and finally the beam hanger and the upper end of a polish rod are fixedly installed together. The first guide wheel and the second guide wheel can also be integrally arranged, the oil pumping steel wire rope can be prevented from being separated from the rope grooves of the first guide wheel and the second guide wheel and falling off when the oil pumping unit three-protection horsehead works due to the arrangement of the baffles, and the fault rate can be reduced.
Owner:KARAMAY SHENGQI DRILLING EQUIP CO LTD
Oil pumping unit facilitating well repair receding and well repair receding method
According to the oil pumping unit facilitating well repair receding and the well repair receding method, an innovative framework is adopted in design of the oil pumping unit, and the rotating assembly and the pin pulling assembly are assembled at the working horse head end and the walking beam end correspondingly, so that the intelligent receding function is achieved. The transmission structure is compact and reasonable in layout, and the adopted mechanical mode has high stability and reliability. By means of the design, automatic receding of the horsehead in the well repairing process of the oil pumping unit is achieved, the whole oil pumping unit does not need to be moved, and manual horsehead dismounting operation is not needed. Potential safety hazards possibly caused in the operation processes of climbing operation, hoisting operation and the like of personnel are fundamentally avoided, and meanwhile relevant expenses are saved. In addition, the method greatly simplifies the preparatory work flow before the maintenance operation, and effectively reduces the labor intensity of operators. And moreover, the operation is simple, convenient and feasible, an operator can operate without professional technical knowledge, and an efficient and safe guarantee is provided for preparation work of workover treatment.
Owner:HENAN GANGLI HEAVY IND EQUIPMENT CO LTD
Application method of donkey whole genome 60K liquid phase chip
The invention relates to the technical field of biology, and discloses an application method of a donkey whole genome 60K liquid phase chip, which comprises the following steps: carrying out nucleic acid extraction on pure biological tissues to obtain biological tissue nucleic acid; the method comprises the following steps: screening biological tissue nucleic acid to obtain target tissue nucleic acid, carrying out fragment connection and mixing on the target tissue nucleic acid to obtain a nucleic acid fragment mixture, carrying out amplification reaction on the nucleic acid fragment mixture to obtain an amplified nucleic acid library, and sequencing the hybridization liquid phase chip to obtain chip sequencing data; performing single-base variation screening on the chip sequencing data to obtain single-base variation data, performing base sequence splicing on the single-base variation data to obtain a single-base sequence, and calculating a genetic effect value corresponding to the donkey sample; and determining a core gene set corresponding to the donkey sample from the chip sequencing data, mining key gene loci in the core gene set, and generating a personalized genetic report of the donkey sample. The method can improve the analysis accuracy of the donkey whole genome.
Owner:LIAOCHENG UNIV +2
Donkey breeding feed adding device
The utility model discloses a feed adding device for donkey breeding, which relates to the technical field of feed adding appliances and comprises a base, a support frame is mounted on the top surface of the base, a storage hopper is mounted at the upper end in the support frame, a feed distributing pipe is mounted on the bottom surface of the storage hopper through a flange plate, a discharge port is formed in the bottom surface of the feed distributing pipe, and a feed distributing component is arranged in the feed distributing pipe; through the cooperation of the material distributing roller and the material distributing pipe, rapid and quantitative material adding is facilitated, and the material adding efficiency and the material adding effect are improved; through cooperation of a dredging plate and a push rod, the dredging plate can be conveniently controlled to move up and down, blockage in the storage hopper is avoided, and therefore the discharging efficiency is prevented from being affected; through the cooperation of the storage hopper and the material distribution pipe, the labor consumption is reduced, and the working efficiency is improved; according to the device, the feeding effect and the working efficiency are improved.
Owner:JINCHANG XINSHANYUAN BREEDING CO LTD
Donkey-hide gelatin content detection device and use method thereof
InactiveCN120028182AComponent separationPreparing sample for investigationColla corii asiniEngineering
The invention discloses a colla corii asini content detection device and a use method thereof, and relates to the technical field of colla corii asini detection.The colla corii asini content detection device comprises a base, a liquid chromatograph and an operation table, and the liquid chromatograph and the operation table are installed on the upper surface of the base; the donkey-hide gelatin cake processing device comprises an L-shaped support, one side of the outer surface of the L-shaped support is fixedly connected with a weighing and dissolving mechanism used for dissolving donkey-hide gelatin cakes, and one side of the top of the L-shaped support is provided with a crushing mechanism matched with the weighing and dissolving mechanism. According to the donkey-hide gelatin cake dissolving device, the donkey-hide gelatin cake can be heated when being dissolved, so that the dissolving speed is increased, by arranging the dust-raising-preventing water adding mechanism, water can be synchronously added when the donkey-hide gelatin cake is crushed, the dissolving speed of the donkey-hide gelatin cake is increased, the effects of preventing dust raising and facilitating washing can be achieved, residual donkey-hide gelatin is reduced, and then the detection precision is improved.
Owner:SHANDONG DONGE SHENGLIYUAN EJIAO BIOENG CO LTD
Nano donkey-hide gelatin oral liquid and preparation method thereof
The invention belongs to the technical field of health-care products, and provides nano donkey-hide gelatin oral liquid and a preparation method thereof. The preparation method comprises the following steps: S1, crushing colla corii asini, mixing the crushed colla corii asini with a surfactant solution, and performing ultrasonic treatment to obtain coated colla corii asini particles; s2, mixing jujubes, Chinese wolfberry fruits and haws, crushing to obtain a mixture, mixing the mixture, the coated donkey-hide gelatin particles and water, and extracting to obtain an extracting solution; s3, concentrating the extracting solution to obtain a concentrated solution; s4, mixing the concentrated solution, psicose and astaxanthin, and performing nanoscale homogenization treatment to obtain the nano donkey-hide gelatin oral liquid. A layer of protective film is formed on the surface of the donkey-hide gelatin fine powder through a surface modification technology, so that the agglomeration phenomenon of the donkey-hide gelatin in the extraction process is effectively prevented. The donkey-hide gelatin particles are further refined through high-pressure homogenization treatment, so that the donkey-hide gelatin particles reach the nanoscale, and the solubility and bioavailability of the donkey-hide gelatin are remarkably improved.
Owner:HUANGLING HEFUKANG PHARMACEUTICAL CO LTD
Self-receding type pumping unit horse head device
The utility model discloses a self-abdicating type pumping unit horse head device, which comprises a walking beam, a horse head body and a driving piece, the horse head body comprises two half horse heads, the two half horse heads are oppositely arranged at the end part of the walking beam, the two half horse heads are rotatably connected with the end part of the walking beam, and bent racks are fixedly connected with the opposite sides of the two half horse heads; the driving part is connected with the two bent racks, the driving part is used for driving the two bent racks to rotate and enabling the two half horseheads to give way or reset, a giving way mechanism of the horsehead body is formed through the arrangement of the bent racks, and furthermore, the half horseheads driven by the bent racks are lighter in weight through the arrangement of the two half horseheads; and the horse head body can be turned and abdicated more conveniently, a worker does not need to operate through a rope, and the labor intensity is effectively relieved.
Owner:JIANGHAN OIL FIELD JIANGJI PETROLEUM MASCH CO LTD
Donkey-hide gelatin solid beverage and preparation method thereof
PendingCN119867236AUnknown materialsPharmaceutical non-active ingredientsBiotechnologyAngelica Sinensis Root
The invention provides a donkey-hide gelatin solid beverage and a preparation method thereof, the preparation method comprises the following steps: adding 8 times by mass of water into rhizoma polygonati, Chinese wolfberry, astragalus membranaceus, codonopsis pilosula, red dates, angelica sinensis and orange peel, soaking for 0.5 h, extracting for 2 h for the first time, adding 6 times by mass of water for extracting for 1.5 h for the second time, combining filtrates, and concentrating until the relative density is 1.23 g / cm < 3 > to obtain a water extraction concentrated solution; mixing the water extraction concentrated solution with maltodextrin, and drying to obtain an extract; and adding auxiliary materials into the extract and the donkey-hide gelatin, and molding to obtain the donkey-hide gelatin solid beverage. In the extraction step, proper soaking time, water adding amount and extraction time are combined, so that the ferulic acid content, the total polysaccharide content, the hesperidin content and the calycosin-7-glucoside content in the concentrated solution are all higher. And on the basis, subsequent drying and forming are carried out, so that the final donkey-hide gelatin solid beverage also has relatively high content of the components, and the content in each batch of products is stable.
Owner:HUNAN ZHENXING TRADITIONAL CHINESE MEDICINE CO LTD
Small-molecule donkey-hide gelatin peptide with iron ion chelating capability and application of small-molecule donkey-hide gelatin peptide
The invention relates to the technical field of small-molecule donkey-hide gelatin peptides, and provides a small-molecule donkey-hide gelatin peptide with iron ion chelating ability and application thereof, the molecular weight of the small-molecule donkey-hide gelatin peptide is smaller than 1000 Da, and the small-molecule donkey-hide gelatin peptide has the iron ion chelating ability. The iron chelation rate of the small-molecule donkey-hide gelatin peptide reaches 95%, and the small-molecule donkey-hide gelatin peptide has good solubility in in-vitro gastrointestinal digestion simulation and can be applied to the fields of iron supplements, nutrition fortified foods and the like.
Owner:LIAOCHENG UNIV
Integrated sensing protection device and automatic balance-adjusting beam-pumping unit
The invention relates to the technical field of pumping units, in particular to an integrated sensing protection device and an automatic balance-adjusting beam-pumping unit, the integrated sensing protection device comprises a cross arm, a first load sensor and a second load sensor, and the front side of the cross arm is provided with a vertically through front mounting groove with a forward opening. The device is reasonable and compact in structure, the first load sensor and the second load sensor can be integrated through the first test hole and the second test hole, the cross arm can be conveniently connected with the polished rod through a steel wire rope through the front mounting groove and the rear mounting groove, the cross arm can be mounted on the horse head through the connecting hole, and the cross arm is convenient to mount and dismount. In this way, the load borne by the polish rod in the up-down movement process can act on the crosspiece through the steel wire rope, and the load can be transmitted to the first load sensor and the second load sensor after the cross arm and the horse head interact with each other. In this way, the first load sensor and the second load sensor can collect load data borne by the polish rod in the up-down movement process in real time.
Owner:KARAMAY SHENGQI DRILLING EQUIP CO LTD
Preparation method of donkey-hide gelatin peptide
The invention relates to the technical field of colla corii asini peptide preparation, in particular to a preparation method of colla corii asini peptide. The preparation method comprises the following steps: step 1, unhairing and degreasing fresh donkey hide, dicing, blanching and cleaning to obtain blocky donkey hide; step 2, adding the blocky donkey hide into water for ultrasonic treatment, then cooking, filtering and collecting filtrate 1; and step 3, adding a compound enzyme into the filtrate 1, carrying out ultrasonic treatment, sequentially carrying out enzymolysis, enzyme deactivation and centrifugal filtration, carrying out debitterizing, decolorizing and degreasing treatment on the obtained filtrate 2, carrying out ultrafiltration, and carrying out spray drying to obtain the colla corii asini peptide, the compound enzyme is a mixture of alkaline protease, neutral protease, pepsase and papain in a mass ratio of 3: 1: 2: 1. According to the method, the donkey-hide gelatin peptide is prepared from the fresh donkey hide, the production cost is reduced, and the donkey-hide gelatin peptide with the molecular weight smaller than 1000 Daltons in the donkey-hide gelatin peptide prepared through the method is high in proportion and can be easily absorbed and utilized by the human body.
Owner:QILU UNIVERSITY OF TECHNOLOGY (SHANDONG ACADEMY OF SCIENCES)
Construction and combined evaluation analysis method of thin-layer chromatography fingerprint of compound donkey-hide gelatin pulp
The invention discloses a compound donkey-hide gelatin pulp thin-layer chromatography fingerprint construction and combination evaluation analysis method, and belongs to the technical field of traditional Chinese medicine quality control. The compound colla corii asini pulp thin-layer chromatography is a thin-layer chromatography fingerprint spectrum of the compound colla corii asini pulp or an intermediate in a process preparation process; the construction of the thin-layer chromatography fingerprint spectrum is based on the color of a thin-layer chromatography sample strip image and the gray scale of spots, and a pixel-intensity matrix and a ratio shift value-gray scale matrix are formed to comprehensively reflect the thin-layer chromatography characteristics of the sample; according to the combined evaluation method of the thin-layer chromatography fingerprint spectrum, a method of combining machine learning with information entropy and entropy is adopted, ginsenoside Rg1, codonopsis pilosula alkynol and other components are screened and identified as key components influencing the compound donkey-hide gelatin pulp and transmission, and the method has the characteristics of accuracy and high efficiency, is wide in application prospect and can provide a thought for establishment of quality standards of traditional Chinese medicine compounds.
Owner:BEIJING UNIV OF CHINESE MEDICINE +1
Freeze-dried donkey milk powder quality control method and system based on digital twinning
The invention discloses a freeze-dried donkey milk powder quality control method and system based on digital twinning, and relates to the technical field of data twinning. Temperature, pressure, moisture content characterization, surface spectrum and visual information of donkey milk in the freeze-drying process are obtained through a multi-mode sensor, and are input into a digital twinning engine after edge preprocessing; and a virtual freeze-drying process is constructed in real time in combination with a heat and mass transfer model and a physical property database. A data assimilation algorithm is used for carrying out inversion estimation on key states which cannot be directly measured, such as the deep water content, the ice crystal interface position and the filming risk, and the heating rate, the vacuum level and the secondary drying time are dynamically optimized based on a predictive control strategy, so that closed-loop control of the whole process is realized. The system is further provided with a confidence evaluation module, an abnormal rollback module and a post-batch self-learning module, and online correction is performed on model deviation and continuous optimization is performed on a control strategy. According to the invention, the consistency between batches of products can be improved, and intelligent and high-quality production of the freeze-dried donkey milk powder is realized.
Owner:XINJIANG YUKUNLUN NATURAL FOODS ENG CO LTD
Packaging Box (Donkey-hide Gelatin Cubes of Jiaoniantang Brand)
Owner:SHANDONG DONGE SHENGLIYUAN EJIAO BIOENG CO LTD
Method and equipment for in-situ synthesis of food-grade nano iron oxide by donkey-hide gelatin medium
The invention discloses a method and equipment for in-situ synthesis of food-grade nano iron oxide from a donkey-hide gelatin medium, and the method comprises the following steps: dissolving enzymolysis donkey-hide gelatin peptide at 75-82 DEG C by using an interlayer heating type gelatin boiling tank to form a reaction medium, applying 40-60kHz ultrasonic waves through a piezoelectric ceramic ultrasonic vibrator array integrated at the bottom of the tank, and generating a 0.3-0.5 T magnetic field through a Helmholtz coil surrounding the tank, the uniform dispersion and directional crystallization of Fe < 3 + > / Fe < 2 + > (the molar ratio is 2: 1) in a donkey-hide gelatin matrix are synergistically promoted; the preparation method comprises the following steps: accurately regulating the pH value to 8.5-9.5 by utilizing an ammonia water pulse quantitative injection device, combining citric acid-ascorbic acid dual modification, and finally carrying out magnetic separation, ceramic membrane filtration and freeze drying to obtain the high-purity beta-cyclodextrin with the average particle size of 38.5 + / -4.2 nm (PDilt; 0.2) of nano iron oxide; the bioavailability is more than two times that of a traditional iron agent, and no organic solvent is left; according to the method, safe, efficient and large-scale preparation of the nano iron oxide is realized through equipment-process collaborative innovation.
Owner:SUZHOU XINYING BIOMEDICAL TECH CO LTD
Sealed rolling extraction device for donkey-hide gelatin juice
The utility model discloses a sealed rolling extraction device for donkey-hide gelatin juice, and belongs to the technical field of donkey-hide gelatin production equipment. A sealed rolling extraction device for donkey-hide gelatin juice comprises a rotating extraction roller and further comprises a material nozzle fixedly arranged on one side of the extraction roller; the sealing ring is rotationally arranged on the material nozzle in a sealing manner; the filter holes are circumferentially formed in the material nozzle, and the filter holes are communicated with the sealing ring; the frame body is arranged on the lower side of the extraction roller; the controller is fixedly arranged on the frame body; the liquid discharging pipe is fixedly arranged on the lower side of the sealing ring; the electromagnetic valve is arranged in the liquid discharging pipe; the hose is arranged at the liquid discharge end of the liquid discharge pipe; according to the donkey hide extraction device, the donkey hide extraction effect is effectively improved.
Owner:SHANDONG FUJIAO GRP DONGE TOWN EJIAO CO LTD
Donkey-hide gelatin-concha haliotidis compound as well as preparation method and application thereof
The invention relates to a colla corii asini-concha haliotidis compound as well as a preparation method and application thereof, and belongs to the technical field of medicines and health-care products. The colla corii asini-concha haliotidis compound provided by the invention comprises the following components in parts by weight: a) 38-42 parts of colla corii asini; b) 15-25 parts of concha haliotidis; and c) 1-5 parts of an auxiliary material, wherein the auxiliary material is selected from one or more of polyvinylpyrrolidone, copovidone, hydroxy propyl cellulose and hydroxyethyl cellulose. The donkey-hide gelatin and concha haliotidis compound is prepared by using a hot melt extrusion technology, so that the smell, wettability, dispersity and other properties of the donkey-hide gelatin are obviously improved, and the donkey-hide gelatin compound shows a good effect in an osteoporosis rat model and a calcium-deficient mouse model. The preparation process is simple and controllable, and has a good market prospect.
Owner:SHAN DONG DONG E E JIAO +1
An adjustable horse head hair braid anti-jumping device
The utility model relates to an adjustable donkey head hair plait anti -jumping groove device, contain fixed subassembly and a pair of movable subassembly, fixed subassembly contain the protection frame of door shape, the end of protection frame all is equipped with fixed clamp seat, fixed clamp seat contain the first base plate of board shape, be equipped with a pair of first side plate on the left side wall of first base plate, be equipped with a pair of guide rod on the left side wall of first base plate, be equipped with the through adjusting screw hole of first base plate, movable subassembly contain movable clamp seat and adjusting screw rod, movable clamp seat contain the second base plate of board shape, be equipped with a pair of second side plate on the right side wall of second base plate, be equipped with the through positioning screw hole and the through guide through -hole on second side plate. Since the protection frame of door shape sets up in the front of donkey head body, once appears donkey head steel wire rope unloading, also can make the steel wire rope always keep in the running of the front of donkey head when bending, effectively avoid the equipment failure caused by the steel wire rope jumping out of donkey head edge, obvious effect, strong practicality.
Owner:TAIZHOU YOUHENG OIL & GAS ENG SERVICE CO LTD
Automatic donkey-hide gelatin wiping device
The present application discloses an automatic donkey-hide gelatin wiping device, which relates to the technical field of donkey-hide gelatin production. The present application comprises: a mounting frame, on which a transport member for transporting donkey-hide gelatin is mounted, and a large surface member is mounted on the transport member and the mounting frame. The present application transports donkey-hide gelatin on the mounting frame through the transport member, driving the donkey-hide gelatin to move toward the side members and the end members. Through the cooperation of the limiting members, the donkey-hide gelatin can be kept stable during transportation, thereby increasing the wiping effect of the donkey-hide gelatin. When the transport member transports the donkey-hide gelatin, the large surface member wipes the top of the donkey-hide gelatin. When it moves to the side members, the side members wipe the sides of the donkey-hide gelatin. When the transport member transports the donkey-hide gelatin to the end members, the end members not only wipe the end faces of the donkey-hide gelatin, but also enable the large surface member to wipe the bottom of the donkey-hide gelatin, thereby completing the wiping of all six sides of the donkey-hide gelatin. When in use, it saves manpower and reduces the labor intensity of workers.
Owner:HUNAN DONGJIAN PHARMA CO LTD
Rose colla corii asini cake condensation demolding device
The utility model discloses a rose colla corii asini cake condensation demolding device, which relates to the technical field of rose product processing equipment and comprises a receiving mold, a cover plate, a box body and a cooling pipe network, the bearing bulge is arranged in the inner cavity of the box body; the cooling pipe network comprises a first cooling rod and a second cooling rod; the first heat absorption part is arranged in a gap between the adjacent bearing bulges, and the second heat absorption part is arranged in a gap between the adjacent bearing bulges; heat conduction fluid is arranged in an inner cavity of the box body. The cooling pipe network can conduct heat of the heat-conducting fluid to the outside of the box body, so that the heat-conducting fluid and the receiving mold are kept in a low-temperature state, the rose donkey-hide gelatin stock solution is poured into the receiving cavity and then is rapidly cooled and condensed, and the rose donkey-hide gelatin cake is formed; the rose colla corii asini cake continues to be cooled and shrunk so as to be separated from the surface of the bearing mold, and demolding is achieved. The device is simple in structure, reliable in function, easy to machine, low in manufacturing cost and wide in market prospect.
Owner:JINAN ZIJIN ROSE CO LTD
Packaging bag (Donkey-hide gelatin black jujube)
1. Name of the product in this design: Packaging Bag (Donkey-hide Gelatin Black Jujube). 2. Purpose of this design: For packaging products. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: the front view.
Owner:HANGZHOU JIUGU GUANGJI BIOTECHNOLOGY CO LTD
A feed composition suitable for ao han donkey and its application in fattening
This invention belongs to the field of feed preparation technology, specifically disclosing a feed composition suitable for Aohan donkeys and its application in fattening. The feed composition comprises the following raw materials in parts by weight: 25-35 parts of compound fermented product, 0.5-2 parts of camellia extract, 30-40 parts of corn stalks, and 5-10 parts of cottonseed meal. This invention discloses a feed composition suitable for Aohan donkeys and its application in fattening. This feed composition can increase the body weight and average daily weight gain of Aohan donkeys, reduce intestinal permeability indicators, improve intestinal barrier function, promote the growth and development of Aohan donkeys, and improve the meat quality of Aohan donkeys.
Owner:INNER MONGOLIA XINGMU JIUYUAN ANIMAL HUSBANDRY CO LTD
Mixed bacteria fermentation liquor as well as preparation method and application thereof
The invention relates to the technical field of microorganisms, in particular to mixed bacteria fermentation liquor as well as a preparation method and application thereof. Bacterial strains in the mixed fermentation liquor comprise clostridium butyricum, enterococcus faecium and bacillus. The preparation method of the mixed bacteria fermentation liquor comprises the following steps: culturing the strains in the mixed bacteria fermentation liquor in a mixed bacteria fermentation culture medium to obtain the mixed bacteria fermentation liquor; wherein the bacterial strains comprise clostridium butyricum, enterococcus faecium and bacillus. According to the mixed bacterium fermentation liquor and the preparation method and application thereof, coexisting culture of donkey source enterococcus faecium, donkey source bacillus and donkey source clostridium butyricum can be achieved through the mixed bacterium fermentation liquor, and meanwhile the mixed bacterium fermentation liquor has the excellent effects of producing compound enzyme and inhibiting pathogenic bacteria and can serve as a feed additive to improve the reproductive performance of a female donkey and improve the growth performance of a donkey foal; the occurrence of donkey foal diarrhea is reduced, so that the economic benefit of donkey breeding is increased.
Owner:LIAOCHENG UNIV
Packaging box (Black Amber Natural Gum Donkey-hide Gelatin Block)
1. The name of this design product: packaging box (black amber natural gelatin donkey-hide gelatin block). 2. Purpose of this design product: used for packaging products. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The right view and the left view are the same after being rotated 180 degrees clockwise, so the right view is omitted; the top view and the bottom view are the same after being rotated 180 degrees clockwise, so the top view is omitted.
Owner:HANGZHOU BAINIANTANG BRAND MANAGEMENT CO LTD
Donkey-hide gelatin peptide-iron chelate preparation and preparation method thereof
The invention belongs to the technical field of functional food, and particularly relates to a donkey-hide gelatin peptide-iron chelate preparation and a preparation method thereof. The preparation method comprises the following steps: adding colla corii asini powder into water, and melting by heat to obtain a colla corii asini stock solution; adding protease into the colla corii asini stock solution for enzymolysis to obtain colla corii asini enzymatic hydrolysate; bOC-L-cysteine-curcumin, tetrabutylammonium bromide and iodine are added into the colla corii asini enzymatic hydrolysate, a sodium hydroxide solution with the concentration of 0.1 mol / L is adopted for adjusting the pH value, then a reaction is conducted, and a colla corii asini enzymatic hydrolysate retreatment solution is prepared; ascorbic acid is added into the donkey-hide gelatin enzymolysis retreatment liquid, the pH is adjusted with a 10% hydrochloric acid solution, then ferrous chloride is added, centrifugation is carried out after chelation, nanofiltration treatment is carried out, and a nanofiltration concentrated solution is a donkey-hide gelatin peptide-iron chelate; and uniformly stirring and mixing the colla corii asini peptide-iron chelate and genkwanin to obtain the colla corii asini peptide-iron chelate
Owner:SHANDONG DONGE GUJIAO E-JIAO LINE OF PROD CO LTD
Fresh stewed donkey-hide gelatin packaging bottle sterilization device
The utility model discloses a fresh stewed donkey-hide gelatin packaging bottle sterilization device, and belongs to the technical field of sterilization. A fresh stewed donkey-hide gelatin packaging bottle sterilization device comprises a sterilization box and further comprises a partition plate fixedly arranged in the sterilization box; the turntable is rotationally arranged on the partition plate; the plurality of drainage grooves are circumferentially formed in the turntable at equal intervals; the placing unit is used for placing glass bottles and is arranged on the upper side of the drainage groove; the disinfection pipe is arranged on the rotating disc, the disinfection pipe and the drainage groove are coaxially arranged, and the disinfection pipe is arranged in a glass bottle; the multiple groups of first air nozzles are formed in the disinfection pipe at equal intervals, and the first air nozzles are obliquely arranged downwards; the air supply assembly is used for supplying steam into the first air jet hole; according to the utility model, high-temperature steam quickly flows downwards in the glass bottle, so that the sterilization efficiency of the glass bottle is effectively improved, and meanwhile, the glass bottle is effectively dried.
Owner:SHANDONG FUJIAO GRP DONGE TOWN EJIAO CO LTD