89results about How to "Good emulsifying effect" patented technology

The utility model discloses a static emulsification integrated device for M-type emulsion explosives. The static emulsification integrated device is formed by connecting and combining a water phase tank (12), an oil phase tank (13), a water phase delivery pump (14), an oil phase delivery pump (15), two mass flowmeters (16), a venturi tube (17) and a multi-stage jet flow static emulsifier (G), the multi-stage jet flow static emulsifier (G) is formed by combining an SK type static mixing pipe (1), an SK type static mixing unit (2), a first jet flow perforated plate (3), a jet flow emulsifying pipe (4), a forward spiral blade (5), a second jet flow perforated plate (6), a diaphragm type pressure gauge (7), a reverse spiral blade (8), an SV type uniform emulsion mixing pipe (9), an SV type uniform emulsion mixing unit (10) and a pressure relief pipe (11). The device disclosed by the utility model integrates SK type static mixing, multi-stage jet emulsification and SV type uniform emulsion mixing, and has the characteristics of good emulsification effect, high productivity, stable product quality, constant working pressure, high production line safety and excellent product performance index.

The invention provides a preparation method of starch hydrogel microspheres, and belongs to the technical field of embolism microsphere manufacturing. The preparation method of the starch hydrogel microspheres comprises the following steps: adding a first cross-linking agent into a starch solution, and mixing to obtain a water-phase solution; adding the oil phase solution into the water phase solution, and mixing to obtain a mixed liquid; adding a second cross-linking agent into the mixed liquid, mixing and reacting to obtain the starch hydrogel microspheres, and the starch hydrogel microspheres prepared by the method have the advantages of long in-vivo degradation time and adjustable degradation time, and can be suitable for more disease types.

The utility model relates to the technical field of emulsifying devices, and discloses a collagen emulsifying device which comprises an emulsifying barrel, a barrel cover is mounted at the top of the emulsifying barrel, a stirring shaft is rotatably mounted on the barrel cover through a bearing embedded in the middle of the top of the barrel cover, and a stirring shaft is mounted on the stirring shaft. Stirring pieces are mounted at the bottom end and the outer wall surface of the stirring shaft, and an ultrasonic driving assembly is arranged at the top end of the stirring shaft. According to the collagen emulsifying device, the vibrating rod is in an ultrasonic vibration state, ultrasonic waves can generate violent vibration at the molecular level, the activity of emulsifier molecules can be improved, the emulsifier molecules can interact with grease molecules and water molecules more easily, the emulsifying effect is improved, meanwhile, the ultrasonic waves can generate tiny bubbles and cavities, and the emulsifying effect is improved. The tiny bubbles and cavities can increase the area of an emulsification interface, so that grease and water are easier to mix and emulsify, and the emulsification efficiency is improved.

The invention relates to the technical field of surfactants for oil field oil extraction, in particular to a surfactant for oil field oil extraction and a preparation method thereof.The surfactant is prepared from, by weight, 15-20 parts of polymer surfactants, 8-12 parts of enhancing auxiliaries, 6-8 parts of temperature-sensitive microspheres and 80-90 parts of water, the problems that an existing surfactant for oil extraction in an oil field is insufficient in activity and poor in effect are solved by compounding a high-molecular surfactant, a reinforcing auxiliary agent containing a hyperbranched structure and temperature-sensitive microspheres loaded with microorganisms, and meanwhile, the surfactant has a certain temperature-sensitive characteristic and can play a role in the deep position of an oil layer to form a plugging and flooding composite effect; therefore, the crude oil recovery rate of surfactant flooding can be well improved.

The utility model discloses an asphalt processing emulsifying device which comprises an emulsifying tank, a motor fixedly connected to the upper side of the emulsifying tank, a first rotating shaft fixedly connected to the output end of the motor, the first rotating shaft located in the emulsifying tank, first stirring rods fixedly connected to the two sides of the first rotating shaft, and a bearing disc fixedly connected to the inner wall of the emulsifying tank located on the upper sides of the first stirring rods. The upper end of the second rotating shaft is rotationally connected with the bearing disc, the lower end of the second rotating shaft is rotationally connected with the emulsifying tank, a driving groove is formed in the emulsifying tank, and the lower ends of the first rotating shaft and the second rotating shaft are both located in the driving groove and rotationally connected with the inner bottom of the driving groove; a driving wheel is fixedly connected to the first rotating shaft located in the driving groove, a driven wheel is fixedly connected to the second rotating shaft located in the driving groove, and a chain is connected between the driving wheel and the driven wheel in an engaged mode. Through the structure, the problems of poor emulsifying effect and low working efficiency are solved.

The invention discloses a preparation method and application of low-sensitization high-nutrition pea protein egg custard liquid. The preparation method comprises the following steps: (1) extracting pea protein A from a pea variety A; extracting pea protein B from the pea variety B; uniformly mixing the pea protein A and the pea protein B to obtain the low-sensitization high-nutrition pea protein; (2) performing compound modification on the low-sensitization high-nutrition pea protein to obtain modified low-sensitization high-nutrition pea protein; and (3) mixing and emulsifying the modified low-sensitization high-nutrition pea protein, calcium chloride, edible vegetable oil, edible polysaccharide and water to obtain the low-sensitization high-nutrition pea protein egg custard liquid. The pea protein egg custard liquid prepared by the preparation method disclosed by the invention can be kept uniform and stable after being stored at low temperature for a long time, and can be used as an egg substitute in the food field; the pea protein egg custard is used for preparing the pea protein egg custard, the formed egg custard is uniform in tissue structure, and the structure and the taste of the egg custard can be simulated to a certain extent.

The invention discloses an aero-engine runner cleaning agent and a use method thereof. The aero-engine runner cleaning agent is prepared from the following raw material components in parts by weight: 65-80 parts of water, 7-9 parts of sodium metasilicate, 5-8 parts of a composite surfactant, 1-3 parts of triethanolamine oleate and 7-15 parts of saturated isoparaffin. The using method of the cleaning agent comprises the steps that the engine is not detached from an airplane, in the cold running or slow running state of the engine, the cleaning agent is atomized into water particles of 50-100 micrometers through an injection method, the water particles are injected into an air flow channel through an engine cleaning nozzle, and deposits such as carbon, salinization, dust dirt and oil dirt on the engine air flow channel are effectively cleaned on line. The engine runner cleaning agent has the characteristics of no damage, rapidness and no corrosion to a base material, can be used for on-line cleaning of salinization, oil dirt, dirt, carbon deposition and other sediments on the engine runner, and is less in engine cleaning agent consumption and high in cleaning efficiency compared with traditional engine runner cleaning.

The invention relates to a perfluorohexanone nano microcapsule multi-time fire extinguishing tablet and a preparation method thereof, and belongs to the technical field of fire extinguishing material processing. The invention discloses a preparation method of a perfluorohexanone nano microcapsule multi-time fire extinguishing tablet. The preparation method comprises the following steps: (1) preparing an oil phase for later use; (2) preparing a water phase for later use; (3) stirring the oil phase and the water phase at a high speed to obtain an emulsion; and (4) adding an initiating monomer into the emulsion, heating, preserving heat, filtering, washing and drying to obtain the perfluorohexanone nano microcapsule. And (5) mixing with a base material, introducing into a mold, curing, drying, and spraying a high-molecular polymer on the surface to obtain the perfluorohexanone nano microcapsule multi-time fire extinguishing tablet. According to the perfluorohexanone nano microcapsule, lignin-based polyurethane is used as an outer shell, a polyurea / polyurethane composite structure is used as an inner shell to form a double-shell structure, and therefore the perfluorohexanone nano microcapsule prepared through the method has a compact and stable capsule wall structure, the embedding rate is high, and the fire extinguishing property is excellent.

The utility model relates to the field of water-based resin processing, and discloses a water-based resin efficient emulsification reaction device which comprises a tank body and a connecting pipe, a first motor is fixedly installed at the top of the tank body, the center of the first motor and the center of the tank body are located on the same straight line, and the top of the tank body communicates with a feeding pipe; the top of the connecting pipe communicates with a separating box, the inner wall of the separating box is rotationally connected with a rotating roller, an adjusting block is slidably installed on the inner wall of the separating box, the bottom end of the connecting pipe communicates with the top of the feeding pipe, and the size specification of the bottom end of the connecting pipe is matched with the size specification of the top of the feeding pipe; a connecting pipe is communicated with the top of a feeding pipe, one end of the connecting pipe is communicated with a separating box, the inner wall of the separating box is rotatably connected with a rotating roller, and the inner wall of the separating box is slidably connected with an adjusting block, so that a resin material is poured into the separating box, and the rotating roller is matched with the adjusting block to enable the resin to enter the kettle body in a sheet shape; the mixing effect of the stirring frame is ensured.

The invention discloses an aviation spray auxiliary agent for improving the rain wash resistance of plant protection fog drops and application of the aviation spray auxiliary agent. The invention provides a composition for plant protection aviation spraying. The composition comprises sodium dodecyl benzene sulfonate and polyethylene glycol monostearate. The invention also provides a plant protection aviation spray auxiliary agent which comprises the composition. The plant protection aviation spray auxiliary agent provided by the invention can significantly improve the rain wash resistance of fog drops on crop leaves during aviation pesticide application, thereby solving the key problems that the window period of pesticide application in rainy seasons in the south is short, and the pesticide liquid is very easy to wash away by rain water due to frequent heavy rainfall.

The invention discloses preparation of a butyrate starch-based emulsion stabilizer and application of the butyrate starch-based emulsion stabilizer in embedding of fat-soluble functional factors, and belongs to the technical field of food emulsifiers. The emulsifying activity and the interface stability of the starch are synergistically improved through a dual modification process of butyrylation and adipic acid crosslinking, and the problems that a traditional small-molecule emulsifier system is insufficient in long-term stability, phase separation is prone to occurring, and the embedding protection efficiency on fat-soluble active ingredients is limited are effectively solved. The method is easy and convenient to operate, low in cost and easy to popularize and apply in an existing production process, can be widely applied to the food processing industry, and provides a green, efficient and stable active ingredient embedding and delivering technology for production enterprises of health care products, special medical foods and high-end dairy products; the sustainable development of healthy food and functional ingredient industries is promoted.

The invention relates to the technical field of organic polymer material modification and composite coating preservation, in particular to a natural antibacterial coating preservation material as well as a preparation method and application thereof. The preparation method comprises the following steps: dispersing an amphiphilic antibacterial chitosan derivative into a solvent A to obtain a water phase; adding essential oil into the water phase, homogenizing, and carrying out ultrasonic emulsification to obtain a Pickering emulsion; dissolving a film-forming material in a dispersing agent, and adding a plasticizer to obtain a film-forming base solution; and mixing the Pickering emulsion, the film-forming base solution and water, adding nano reinforced particles and a binder, homogenizing, and degassing to obtain the natural antibacterial coating fresh-keeping material. The antibacterial material is grafted in a natural polymer material chitosan molecular structure, meanwhile, the organic polymer material and the plant essential oil are compounded, the natural antibacterial coating fresh-keeping material with multiple antibacterial functions is constructed, the natural antibacterial coating fresh-keeping material is used for postharvest fresh keeping of tropical fruits, and the fresh-keeping effect is good.

This invention relates to a fat mimic based on micro / nano-sized starch, its preparation method, and its application. The preparation method of the fat mimic includes: S1: providing a potato starch solution with a concentration of 15-20%; S2: adding 35-50 u / g of α-amylase (with an enzyme activity of 10000 u / g) based on the mass of potato starch, and enzymatically hydrolyzing at 85-90℃ for 5-15 min to obtain a potato starch enzymatically hydrolyzed fat mimic with a DE value of 2-3; S3: adjusting the potato starch enzymatically hydrolyzed fat mimic to a concentration of 1-5%, and using dynamic ultra-high pressure microfluidic technology at a pressure of 180-200 MPa for 6-12 cycles of micro-nano-sized potato starch fat mimic to obtain a particle size between 500-700 nm. Compared with enzymatically hydrolyzed fat mimics, the micro-nano-scale potato starch fat mimics prepared in this invention have significantly improved oil retention, emulsification, emulsification stability, sedimentation, and apparent viscosity. This is beneficial for increasing their fat substitution rate in food and developing low-fat or fat-free foods with a more delicate texture and better sensory experience and textural expectations for consumers.

The invention belongs to the technical field of pharmaceutical chemicals, and provides a continuous preparation method of hydrogenated lecithin based on a microreactor. The method comprises the following steps: (1) dissolving lecithin in a solvent to obtain a lecithin solution; (2) continuously pumping the lecithin solution into a microreactor filled with a palladium-loaded catalyst, and simultaneously introducing hydrogen to carry out hydrogenation reaction; (3) after the reaction is finished, removing the solvent to obtain hydrogenated lecithin; the solvent is one or more of methanol, ethanol, normal hexane or normal heptane. The microchannel continuous flow technology is matched with the selection of the catalyst and the solvent, so that the lecithin is hydrogenated more thoroughly, and the stability, dispersity and emulsibility of the hydrogenated lecithin are improved; besides, an adopted solvent system is green and safe, reaction conditions are mild, a catalyst does not need to be separated, continuous operation, short reaction time and high production efficiency can be achieved, safety and economy are obviously improved, and the method is suitable for industrial application.

The invention belongs to the technical field of sugar alcohol preparation, and relates to low-GI-value functional non-dairy creamer and a preparation method thereof, and the low-GI-value functional non-dairy creamer comprises the following raw materials by weight: 60.0-76.0% of an isomaltitol liquid, 20.0-35.0% of compound grease, 1.0-4.0% of protein, 0.9-2.0% of an emulsifier, 1.0-2.0% of dipotassium phosphate, and 0.1-0.5% of a natural antioxidant. The preparation method comprises the following steps: adding quantitative compound grease into an oil phase tank, heating for dissolving, adding an emulsifier and a natural antioxidant, heating to 65-75 DEG C, and keeping stirring for more than 30 minutes; the preparation method comprises the following steps: adding quantitative softened water into a water phase tank, then adding phosphate and protein, shearing, stirring and dissolving, then adding an isomaltitol solution with the solid content of 70%, and keeping the temperature at 60-70 DEG C; mixing the raw materials in the oil phase tank and the water phase tank, and sequentially performing emulsification shearing, homogenization treatment, spray drying and fluidized bed granulation to obtain the required low-GI-value functional non-dairy creamer product. The invention provides a non-dairy creamer product which is free of sugar and meets health requirements.

The present application relates to the field of cosmetics, and more specifically, it relates to a mild and non-irritating gouache cream and a preparation method thereof. A mild and non-irritating gouache cream, the components of which include 8-30% polymethylsilsesquioxane, 9-30% silicone oil, 1-10% moisturizer, 0-0.5% thickener, 0-0.5% triethanolamine, 0-4% preservative, and the remainder of deionized water. The gouache cream of the present application has a high content of polymethylsilsesquioxane, has a good dispersing and emulsifying effect on the emulsion, and thus does not need to add a surfactant emulsifier, greatly reduces the irritation of the product to the skin, and makes the product milder.

The present application belongs to the technical field of emulsification mixing equipment, and discloses a bidirectional stirring emulsification mixing device, which comprises a frame body, two groups of communicating emulsification boxes are arranged in the frame body, a feeding port is formed in the upper portion of the emulsification box, a transmission device is fixedly arranged on the upper portion of the emulsification device, a feeding groove is formed in the communicating position of the emulsification device, a shearing device connected with the transmission device is arranged at the position of the feeding groove, a reverse stirring device is arranged below the shearing device, forward stirring devices connected with the transmission device are arranged in the emulsification device, and a matching mixing device is arranged above the mixing device. The problems of single stirring direction, existence of dead angle, uneven mixing of raw materials, and insufficient utilization of the bottom raw material deposition are solved, and the emulsification mixing effect and production efficiency are improved.

The present invention relates to the technical field of liquid crystal materials, specifically to a cholesteric liquid crystal microcapsule and a preparation method thereof, comprising the following processes: mixing an emulsifier and deionized water to form an aqueous phase; taking a left-handed or right-handed liquid crystal, mixing and dispersing it with an epoxy compound to form an oil phase A; mixing the aqueous phase and the oil phase, shearing and emulsifying to obtain an emulsion A; adding a thiol compound and a catalyst to react to obtain an inner layer microcapsule; mixing a liquid crystal of another rotation direction, an inner layer microcapsule and an epoxy compound to form an oil phase B; mixing the oil phase B and the aqueous phase, shearing and emulsifying to obtain an emulsion B; adding a thiol compound and a catalyst to react to obtain a liquid crystal microcapsule. The present invention constructs a double-layer microcapsule by using an epoxy compound and a thiol compound, and respectively arranges two liquid crystal phases of opposite rotation directions in the inner shell layer and between the inner and outer shell layers to avoid mutual contact between the two, thereby preventing racemization and effectively improving the reflectivity of the prepared microcapsule.

The invention discloses a modified zein delivery carrier as well as a preparation method and application thereof. The modified zein delivery carrier is obtained by preparing zein nanoparticles with solid structures or hollow structures from a Na2CO3 solution or a Na2CO3 sacrificial template solution and then performing phosphorylation modification. Compared with nano-particles prepared from unmodified zein, the phosphorylated zein nano-particles have the advantages that the solubility is better, the storage stability is higher, the emulsifying property, the foaming property and the encapsulating property are remarkably improved, and the performance of the phosphorylated zein nano-particles serving as a delivery carrier is greatly improved.

The invention relates to the field of protein extraction technology and multi-scene application, in particular to a high-functionality flaxseed protein-polysaccharide natural co-extract with good color and luster and a preparation method and application thereof. The method comprises the following steps: performing subcritical extraction on flaxseed cakes, squeezing the flaxseed cakes at low temperature / proper temperature to obtain degreased flaxseed cakes, crushing and screening the degreased flaxseed cakes to obtain degreased flaxseed meal powder, efficiently dissolving out protein and polysaccharide in the flaxseed meal powder through alkali dissolution synchronous double-frequency ultrasonic circulating treatment, and centrifuging to obtain supernate. A membrane separation device and a double-frequency ultrasonic device are connected in series through a pipeline to form a circulating system, obtained protein-polysaccharide supernate is treated through the system, and the protein-polysaccharide supernate is separated through the synergistic effect of key parameters such as membrane molecular size, ultrasonic power and ultrasonic intermittent time. The effect that the protein-polysaccharide supernate is subjected to concentration and intermittent ultrasonic modification at the same time can be achieved, a highly concentrated solution is finally obtained, and the concentrated solution is freeze-dried to obtain the flaxseed protein-polysaccharide natural co-extract. Compared with the existing single high-purity flaxseed protein, the flaxseed protein-polysaccharide co-extract prepared by the method has good color and excellent emulsibility, foamability and gelling property.

The utility model relates to an essential oil hair mask homogeneous emulsifying machine capable of obliquely discharging, which belongs to the field of emulsifying machines and comprises a base, discharging mechanisms for obliquely discharging are arranged on the front side and the rear side of the upper surface of the base, and an emulsifying mechanism for improving the homogeneous emulsifying efficiency is arranged between the inner walls of the front side and the rear side of each discharging mechanism. The discharging mechanism comprises two fixing plates. According to the essential oil hair mask homogenizing and emulsifying machine capable of obliquely discharging, by arranging the discharging mechanism, when discharging is needed, the controller starts the hydraulic cylinder to drive the rotating frame to incline, so that inclination of the emulsifying tank is achieved, after the emulsifying tank is inclined, emulsified materials flow out through the discharging opening and the discharging pipe, the discharging valve controls the flowing-out speed and quantity of the materials, and after discharging is completed, the discharging mechanism is started to start the hydraulic cylinder to drive the rotating frame to incline. When the emulsifying tank is used, the controller stops working of the hydraulic cylinder, the rotating frame restores to the horizontal position under the action of the hydraulic cylinder, inclined discharging of the emulsifying tank can be achieved, collection and follow-up treatment of materials are facilitated, and meanwhile operation safety and convenience are guaranteed.

This invention provides a method for preparing a modified konjac emulsifier, relating to the field of konjac processing, comprising: step S1, pretreatment; step S2, preparation of precursor solution; step S3, segmented deacetylation; step S4, preparation of gel particles; step S5, hydrophobic anchoring pretreatment; step S6, graded enzymatic esterification; and step S7, purification and drying. This method, through multiple modifications of konjac glucomannan, obtains a modified konjac emulsifier, effectively solving the problems of strong hydrophilicity and poor emulsifying properties of konjac glucomannan.

The invention provides a plant-based milk microcapsule containing walnut oil and a preparation method of the plant-based milk microcapsule, and relates to the technical field of plant-based milk microcapsules, SPI-Cur-NPs powder is prepared firstly, then emulsion is prepared, the emulsion and walnut oil are prepared into nano-emulsion, finally, the nano-emulsion, maltodextrin (MD), anhydrous trehalose (TA) and inulin (IN) serve as a mixed wall material system, and the plant-based milk microcapsule containing walnut oil is prepared. The plant-based milk microcapsules wrapping the walnut oil are prepared through spray drying, and the preparation method is simple; the composition of the anhydrous trehalose and the maltodextrin can alleviate the fracture formation of particles only containing the maltodextrin, and the prepared microcapsule powder forms a firmer intermolecular hydrogen bond network and an obvious amorphous structure, and enhances the integrity of the wall, thereby reducing the collapse of the particles, and significantly improving the encapsulation rate and solubility; the curcumin and the composite wall material form a compact and uniform coating layer, so that an effective physical barrier is provided, and the microcapsule powder has excellent oxidation stability.

The invention relates to the technical field of microcapsules, and provides a microencapsulated wall material for honey and a preparation method of the microencapsulated wall material. The microencapsulation wall material for honey sequentially comprises an inner-layer wall material and an outer-layer wall material from inside to outside, and the inner-layer wall material comprises the following raw materials in parts by weight: 40-50 parts of lipids, 0.5-1 part of an emulsifier and 30-40 parts of a filler; the outer-layer wall material is prepared from the following raw material components in parts by weight: 30 to 40 parts of protein, 0.5 to 1 part of an emulsifier, 0.1 to 0.5 part of a stabilizer and 40 to 50 parts of a filling agent. By means of the technical scheme, the problem that the yield of honey solids is low in the prior art is solved.

The utility model relates to the technical field of ointment processing equipment, and particularly discloses an emulsifying machine for ointment processing, which comprises a base, a fixing base is installed on one side of the base, a control table is arranged on one side of the fixing base, a plurality of sliding grooves are formed in one side of the fixing base, electric sliding rails are installed in the sliding grooves, a support is arranged on one sides of the sliding grooves, one end of the support is connected with the fixing base, and a cover plate is connected to one end of the support. A motor is mounted on one side of the cover plate, a rotating shaft is connected to one side of the motor, and an emulsifying barrel is arranged on one side of the rotating shaft; a lifting frame is connected to the electric sliding rail, one side of the lifting frame is connected with the emulsifying barrel, an electric rotating rod is installed at the joint of the lifting frame and the emulsifying barrel, the rotating shaft corresponds to the interior of the emulsifying barrel, a plurality of stirring rods are connected to the rotating shaft, one end of each stirring rod is connected with a guide rod, and the other end of each stirring rod is connected with a motor. A mounting plate is connected between the stirring rods, and a scraping plate is arranged on one side of the mounting plate.

The invention discloses a low-foam low-glass-transition-temperature water-based adhesive and a preparation method thereof, relates to the technical field of water-based adhesives, and can solve the problems that the existing water-based adhesive is high in production cost, more in generated foam and unstable in performance, so that the stripping force is increased. According to the water-based adhesive, a proper amount of the defoaming agent is added in the preparation process, foam generation can be effectively reduced, it is guaranteed that in the application process of the adhesive, the bonding effect and the use experience of the adhesive cannot be affected due to the foam problem, and the adhesive performance of the adhesive is enhanced through the proportion design of butyl acrylate and acrylic acid. Butyl acrylate is used as a main polymeric monomer and can effectively improve the flexibility and adhesion strength of the adhesive, acrylic acid is beneficial to enhancing the crosslinking and stability of an adhesive layer and improving the durability, and due to the low foaming property, the low glass transition temperature and the good emulsification effect, the water-based adhesive can be applied to adhesion of various materials, and the water-based adhesive has the good application prospect. Such as effective adhesion to substrates.

The invention discloses dinotefuran water dispersible granules and a preparation process thereof, and relates to the technical field of medicament production, and the dinotefuran water dispersible granules comprise dinotefuran raw medicine, a dispersing agent, a wetting agent, an auxiliary agent, a cosolvent, a synergist, a binder, a water-based carrier and a filler in a weight ratio of (10-50): (10-20): (1-3): (2-5): (5-10): (1-3): (2-5): (10-30): (1-3). The preparation method of the binder comprises the following steps: reacting hydroxyethyl cellulose with lauryl sodium sulfate at 60-80 DEG C for 2-4 hours to obtain a grafted product; and carrying out a cross-linking reaction on the grafted product and a calcium citrate complex at 60-90 DEG C for 1-3 h, cooling the reaction product to room temperature, and successively carrying out filtration and centrifugation treatment to obtain the binder. The stability and dispersity of the medicament are greatly improved, and the efficacy of the medicament is improved.

The utility model discloses a face cream emulsification stirring tank, including stirring tank body, the tank body is equipped with inlet valve, openable turnover board and the blanking valve, is equipped with fixed support peripherally, is equipped with spraying cleaning device and heating cavity in the inner wall, is equipped with stirring structure in the inside. Stirring structure installs stirring motor through damping support, and motor drive rotating shaft and main and vice stirring blade realize efficient stirring, spraying cleaning device is composed of annular pipeline, high pressure spray head etc, can realize overall cleaning, heating cavity adopts nickel chromium alloy heating wire cooperation heat conduction layer and heat -preserving cotton accurate temperature control, in addition, the turnover board is equipped with magnetic sealing strip and enhances the sealing, and the blanking valve export is equipped with rotatable flow guide pipe and facilitates the discharge, and the tank body side wall is equipped with liquid level meter and monitors the liquid level in real time. This stirring tank effectively solves the uneven stirring of the existing equipment, the inconvenient cleaning and maintenance, the inaccurate temperature control and other problems, improves the face cream emulsification quality and production efficiency, and has strong practicality.

The present invention provides a method for preparing plant protein meat, and belongs to the field of food processing technology. The present invention adopts wet spinning technology to prepare plant protein fibers. After the plant protein fibers are mixed with plant protein powder, sodium alginate, sodium chloride, monosodium glutamate, vegetable oil and water, they are subjected to cryogel treatment, protein backfilling and gel treatment to form plant protein meat products with good tissue structure. The preparation method of the present invention is lower in cost than electrospinning and 3D printing technology, and can realize industrial production. In addition, the product organization and fibrosis effect obtained by the preparation method of the present application is better than extruded protein, and the application range of plant protein is wider.

The present application belongs to the field of biotechnology, and particularly relates to a liquid crystal collagen peptide emulsion without emulsifier and a preparation method thereof. The present application improves the hydrophobicity of collagen peptide itself by Maillard reaction of glucose, xanthan gum and collagen peptide, and realizes the emulsification of oil and fat; the emulsification performance of collagen peptide is improved by Maillard reaction. The present application accelerates the Maillard reaction rate by adjusting the pH value with sodium hydroxide, and strengthens the stability of oil and fat in the system by saponification reaction of sodium hydroxide and oil and fat; the emulsification of oil and fat in the system is strengthened by saponification reaction. The present application carries out Maillard reaction and saponification reaction in a system without water, and then drops into an aqueous solution, so that the prepared emulsion has obvious liquid crystal under a polarizing microscope, and the stability is better than that of ordinary emulsion.