419 results about "Sunflower seed" patented technology

The invention belongs to the technical field of separating screens, and particularly relates to a separating screen dredging device which comprises a base, a frame with an adjustable inclination angle is installed above the base, a screen frame is elastically connected to the upper portion of the frame, a screen plate is fixedly installed in the screen frame, and vibration motors are fixedly installed on the two sides of the screen frame. A plurality of sieve holes distributed in a matrix mode are formed in the sieve plate, a visual camera for conducting visual detection on the sieve holes in the sieve plate is installed on the base, and a shearing and reverse blowing assembly used for conducting shearing and reverse blowing dredging on sunflower seed materials blocked in the sieve holes is arranged above the sieve plate. According to the sunflower seed screening device, sunflower seed materials clamped in the screening holes can be sheared through cooperation of the rectangular plates and the edges of the screening holes, then the sunflower seed materials remaining in the screening holes are pressed down and reversely blown, and therefore dredging of the blocked screening holes can be completed.

The invention discloses precise fertilizer-saving hole sowing fertilization equipment for a sunflower seeder and a control method, and relates to the technical field of fertilization. The tractor comprises a tractor body and further comprises a seeder supporting frame, a seeding mechanism is arranged on the seeder supporting frame, two seeding wheels are arranged in the seeding mechanism, and induction control assemblies are arranged on the seeding wheels; a fertilizer storage box is arranged on the seeder supporting frame, and two fertilization units matched with the inductive control assembly are arranged on the fertilizer storage box. The device has the advantages that the seeding position of the seeds can be accurately monitored in the sunflower seed planting process through traction of the tractor body, accurate feeding of the fertilizer is automatically completed when the fertilizer box moves to the position close to a seed planting point, diffusion and waste of the fertilizer in soil can be reduced, the fertilizer efficiency is concentrated in a root system distribution area, and the planting efficiency of the sunflower seeds is improved. Therefore, the fertilizer utilization rate is greatly improved, the planting cost is saved, and quantitative hole sowing fertilization of the fertilizer is realized.

The invention belongs to the technical field of bioengineering, and discloses a sunflower seed peptide for regulating metabolism of brain cells, the sunflower seed peptide has a biological sequence of Arg His Ala Lys Thr Pro Ser Asn Lys, and a preparation method of the sunflower seed peptide for regulating metabolism of brain cells comprises the following specific steps: S1, raw material pretreatment; s2, peeling and crushing; s3, protein extraction; s4, performing enzymolysis treatment; s5, performing enzyme deactivation treatment; s6, filtering and purifying; s7, concentrating and drying; and S8, quality detection and packaging. The sunflower seed protein is directionally decomposed into the active peptide fragment by precisely regulating and controlling compound protease and enzymolysis conditions, the active peptide fragment can be compatible with a brain cell specific receptor and penetrate through a blood brain barrier, and cell experiments and animal models prove that the peptide fragment can activate a mitochondrial respiratory chain complex, so that the mitochondrial membrane potential is increased by more than 30%, and the mitochondrial membrane potential is increased by more than 30%. Meanwhile, the activity of neurotransmitter synthetase can be enhanced, the brain health is protected, and tests further prove that the sunflower seed peptide also has the function of regulating the metabolism of brain cells.

A melon seed stir-frying device comprises a shell, a turning roller is arranged in the shell, a plurality of stir-frying assemblies are arranged in the turning roller, and each stir-frying assembly comprises a plurality of stir-frying pieces; the shell is further provided with a feeding port and a receiving hopper, the feeding port is communicated with an opening in the front end of the turning roller, the receiving hopper is connected with a power device, and the receiving hopper is driven by the power device to incline into the shell to receive materials. A plurality of groups of stir-frying components are arranged in the stir-frying drum, and each stir-frying component comprises a plurality of stir-frying pieces. In the turning process of the turning drum, the stir-frying pieces can stir the melon seeds, so that the stir-frying effect of the melon seeds is better, and friction between the melon seeds is more sufficient; meanwhile, in the process that the stir-frying pieces stir-fry the melon seeds, the melon seeds can be rubbed with the stir-frying pieces, and therefore the peel grinding effect of the melon seeds is improved.

The invention discloses a medicinal and edible composition for treating gout as well as a preparation method and application of the medicinal and edible composition, and belongs to the technical field of biological medicines. Comprising the following raw materials in parts by weight: 5-10 parts of honeysuckle, 5-10 parts of endive, 5-10 parts of galangal, 5-10 parts of bamboo fungus, 5-10 parts of alfalfa, 5-10 parts of gardenia, 5-10 parts of platycodon grandiflorum, 5-10 parts of sunflower seeds, 3-5 parts of cherries, 3-5 parts of blueberries, 3-5 parts of waxberries, 3-5 parts of Chinese wolfberry fruits, 2-3 parts of chrysanthemum, 2-3 parts of celery seeds, 2-3 parts of tricholoma matsutake, 2-3 parts of sparassis crispa, 2-3 parts of lotus leaves, 2-3 parts of hawthorn, 2-3 parts of dendrobium officinale and 2-3 parts of lucid ganoderma. Through reasonable compatibility of food-borne materials, the traditional Chinese medicine composition can well reduce the blood uric acid level, improve related inflammation indexes and relieve gout pain after being taken for a long time.

They are prepared by a high energy method (e.g. by sonication) from: an oily solution of edible oils (e.g. high-oleic sunflower oil) as solvent, with melatonin (e.g. 100 μM) and edible fat-soluble antioxidant agents (e.g. 100 μM α-tocopherol), and an aqueous solution of edible water-soluble stabilizing agents (e.g. dextrin 1% w / v). These formulations, applied externally (e.g. by spraying) are useful for preharvest application and / or postharvest preservation of fruits or vegetables, particularly of stone fruits, and specifically of sweet cherries. In two varieties of sweet cherries and two varieties of plums, preservations with the formulations are significantly better than those reached with aqueous solutions of melatonin, or with a commercial formulation, or in the absence of treatment.

The invention discloses cosmetic oil with whitening, soothing and anti-aging effects and a preparation method of the cosmetic oil. The plant essential oil is prepared from the following raw materials in parts by weight: 0.5 to 1.5 parts of sunflower seed oil, 0.01 to 0.05 part of lupinus albus seed extract, 0.0001 to 0.001 part of tocopherol, 0.01 to 0.05 part of rosemary leaf extract, 0.001 to 0.1 part of dimethyl methoxy benzodihydropyranol, 50 to 90 parts of caprylic / capric triglyceride, 0.01 to 0.2 part of ascorbyl tetraisopalmitate, 0.01 to 0.2 part of bisabolol, 5 to 20 parts of squalane, 2 to 8 parts of simmondsia chinensis seed oil, 5 to 15 parts of meadowfoam seed oil and 0.1 to 1 part of lavender oil. And 0.3-1 part of a centella asiatica extract. According to the cosmetic oil product provided by the invention, by optimizing the use of substances, the composition has triple effects of whitening, relieving and resisting aging, can meet multiple skin care requirements of consumers at the same time, and is wide in market application range.

The invention relates to the technical field of animal feed, in particular to cold-season yak supplementary feeding granules and a supplementary feeding method and application thereof. The supplementary feeding granular material for yaks in the cold season is prepared from the following components in percentage by weight: 10-13% of corn straws, 20-25% of sunflower seed shells, 35-38% of corn kernels, 9.4-10% of soybean meal, 8-10% of cottonseed meal, 0.8-1% of baking soda, 0.8-1% of table salt, 0.5-1% of feed premix and 4-5% of yeast leavening. Through a scientific formula, various nutritional ingredients needed by yaks can be provided, it is ensured that the yaks obtain comprehensive nutritional support in different growth stages, and meanwhile, high-energy nutritional ingredients can be provided to make up for a large amount of energy consumed by the yaks in the growth process; the feed can be converted into meat more efficiently, the growth speed and production benefits of the yaks are improved, and the feed has good digestibility and can be better absorbed by the yaks, so that feed waste is reduced, and the feeding efficiency is improved.

The utility model provides a self-propelled sunflower harvester, which belongs to the technical field of agricultural machinery and structurally comprises a self-propelled vehicle machine and a frame, a header is arranged at the front end of the frame, and a primary conveyor and a secondary conveyor are communicated with the rear of the header. The rear part of the secondary conveyor is communicated with a thresher; a screening mechanism is arranged below the thresher, and the screening mechanism is composed of a first-stage vibrating screen which is composed of a swinging fish scale screen and rushes backwards, and a second-stage vibrating screen which is composed of a swinging stepped dense mesh screen and rushes forwards; the screening mechanism communicates with the conveying and lifting mechanism. The conveying and lifting mechanism comprises a transverse auger and a bucket elevator. And the conveying and lifting mechanism is connected with the grain collecting hopper. The sunflower seed and sunflower disc separating device can achieve good separation of sunflower seeds and sunflower discs, the sunflower seeds and the sunflower discs are respectively conveyed in two paths during threshing, and simple and efficient threshing separation can be achieved. The threshing process is automatically completed, manpower and material resources are saved, and good harvesting and harvesting effects are achieved.

The invention discloses a preparation method of a black drill truffle oil composition and application of the black drill truffle oil composition in cosmetics. The composition comprises the following components in percentage by mass: 6-10% of perigord truffle oil, 18-25% of decolorized sea buckthorn fruit oil, 15-20% of sunflower seed oil and the balance of meadowfoam seed oil. The perigord truffle oil is obtained by adopting CO2 supercritical extraction to extract perigord truffle sporocarp. The composition has multiple excellent effects of resisting oxidation, resisting aging, preserving moisture, repairing skin barrier and the like. In-vitro DPPH free radical scavenging experiments and human body efficacy tests prove that the product has extremely remarkable effects in the aspects of increasing the skin moisture content, reducing transdermal moisture loss and the like, is free of skin irritation and untoward effects, is suitable for cosmetics, is particularly suitable for high-end skin care product formulas such as eye essence, facial essence and skin care oil, and has a very good application prospect. The anti-aging, repairing and moisturizing properties of the product can be obviously improved.

The invention discloses double-embedded microcapsule powder as well as a formula, a preparation method and application thereof, and belongs to the technical field of foods. According to the invention, phase condensation is carried out on core materials with different polarities, so that microcapsule powder capable of pairwise embedding the core materials with different polarities, lipophilic core materials such as vegetable oil (conjugated linoleic acid glyceride, medium chain triglyceride, DHA algal oil, linseed oil, sunflower seed oil and the like), animal oil, haematococcus pluvialis oil or fat-soluble vitamins and the like are obtained; the hydrophilic core materials comprise water-soluble vitamins, high-solubility amino acids and the like, the amphiphilic core materials comprise diglyceride oil, phospholipid oil, sugar fat oil and the like, and the amphoteric insoluble core materials comprise polyphenol substances or low-solubility amino acid substances and the like. According to the microcapsule powder and the preparation method thereof, diversification and compatibility of properties of the core material are realized, the corresponding microcapsule powder effectively isolates negative effects of external environmental factors such as oxygen, moisture, illumination and temperature change on the core material, and the microcapsule powder can be widely applied to industries such as medicine, food and cosmetics.

The invention relates to the technical field of thermal insulation materials, in particular to a bio-based polyurethane material and a preparation method thereof.The bio-based polyurethane material is prepared from, by weight, 60-80 parts of bio-based polyol, 5-10 parts of flame retardant, 2-6 parts of chain extender, 0.5-2 parts of surfactant, 1-5 parts of foaming agent, 5-15 parts of modified rock wool fiber, 0.1-1 part of catalyst and 100-110 parts of isocyanate. According to the bio-based polyurethane material provided by the invention, the bio-based polyol, the flame retardant, the chain extender and other components are combined with the modified rock wool fiber and the modified sunflower seed oil polyol, so that the technical problem that the mechanical property and the heat insulation property of the bio-based polyurethane material in the prior art are difficult to consider at the same time is solved; according to the material, a petroleum-based raw material is replaced by a bio-based resource, so that the mechanical property and the thermal insulation property are remarkably improved through the synergistic effect of fiber reinforcement and filler while the good flame retardant property is maintained.

The invention discloses essence oil, which is prepared from the following ingredients in parts by weight: 0.1 to 0.5 part of ethylhexyl palmitate, 0.5 to 0.8 part of tocopheryl acetate, 0.1 to 0.2 part of vanillyl butyl ether, 10 to 15 parts of herba speranskiae tuberculatae extracts, 5 to 10 parts of flos carthami extracts, 1 to 5 parts of sunflower seed oil, 5 to 10 parts of grape seed oil, 1 to 5 parts of olive fruit oil, 2 to 6 parts of angelica rotundifolia root oil and 2 to 6 parts of camphor tree bark oil. The oil is easy to push away, non-sticky, refreshing, easy to absorb and capable of forming a lasting protective oil film; the components are simple and clean, effective components can permeate into the scalp and reach the hair roots to nourish hair follicles, deeply repair hair quality and integrally relieve and relax the scalp, and the smell is fresh.

The invention discloses a lipid droplet specific fluorescent probe as well as a preparation method and application thereof, and relates to the technical field of biological medicines. The invention provides a structural formula of the lipid droplet specific fluorescent probe, and during preparation, 2-formaldehyde-6-(diethylamino) benzo [B] furan and a malononitrile derivative are used for preparing a fluorescent probe with an extended pi conjugated system under the action of an alkali environment; the fluorescent probe has the characteristic of intramolecular charge transfer (TICT), fluorescence in an aqueous solution is extremely weak, fluorescence in sunflower seed oil is remarkably enhanced, and the fluorescent probe has remarkable Stokes shift, excellent biocompatibility, excellent light stability and high signal-to-noise ratio. Meanwhile, the fluorescent probe shows extremely high sensitivity and signal-to-noise ratio in the aspect of cell lipid droplet imaging, and dynamic and accurate targeted imaging of lipid droplets can be easily realized. Therefore, the fluorescent probe disclosed by the invention is expected to become an alternative scheme for accurate detection of atherosclerosis.

The invention discloses bath oil with stability and foamability and a preparation method thereof, and relates to the technical field of daily chemical products. The vegetable oil consists of peony seed oil, grape seed oil and sunflower seed oil in a mass ratio of 1: 2: 2. The bath oil is prepared from the following raw material components in parts by weight: 45 to 50 parts of vegetable oil, 18 to 22 parts of a surfactant, 16 to 18 parts of fatty alcohol-polyoxyethylene ether, 8 to 12 parts of caprylic / capric triglyceride, 1 to 3 parts of span 80, 0.1 to 0.5 part of an antioxidant, 1 to 3 parts of cocamidomethyl MEA and 0.1 to 2 parts of essence. On the basis of the compound vegetable oil, the optimal adaptive surfactant is screened out, then the compound antioxidant is introduced, and the bath oil which is long-acting, stable, high in foaming quality, clean, mild, nourishing and comfortable is effectively formed.

The present invention relates to the field of cosmetic technology, and specifically discloses a composite vegetable oil and a preparation method thereof. A composite vegetable oil comprises sunflower seed oil, olive oil, jojoba seed oil, palm fruit oil and sea buckthorn seed oil. The present application produces a significant synergistic effect in regulating skin oil secretion by rationally matching five kinds of vegetable oils, namely sunflower seed oil, olive oil, jojoba seed oil, palm fruit oil and sea buckthorn seed oil. Such a composite vegetable oil can not only repair abnormal skin oil secretion and maintain the water-oil balance of the skin, but also deeply moisturize the skin, solve the problem of skin dehydration, repair the damaged skin barrier, and reduce the damage of the external environment to the skin. In addition, the composite vegetable oil also has the effects of anti-oxidation and anti-aging, can effectively delay skin aging, and keep the skin young.

The invention discloses a self-emulsifying nervonic acid eye drop, which is prepared from the following raw material components in percentage by mass: 1 to 10 weight percent of nervonic acid, 30 to 60 weight percent of oil phase, 20 to 40 weight percent of surfactant and 10 to 20 weight percent of co-emulsifier, the oil phase is at least one of sunflower seed oil, squalane, olive oil and castor oil. According to the invention, the oil phase rich in unsaturated fatty acid is adopted, so that the eye cream has good solubility to nervonic acid, is mild and low-sensitive, can soften the cuticle of eyes and reduce the permeation resistance of nervonic acid, and is suitable for sensitive periocular skin. The prepared self-emulsifying nervonic acid eye drops overcome the defect that nervonic acid is almost insoluble in water, and compared with water-based eye drops, the self-emulsifying nervonic acid eye drops have the advantage that the drug loading capacity and the stability are obviously improved.

The invention discloses mushroom five-kernel sauce and a preparation method thereof. The mushroom five-kernel sauce is prepared from 45-60 parts of vegetable oil, 12-22 parts of chili powder, 12-22 parts of sunflower seed kernels, 7-12 parts of pine nut kernels, 7-12 parts of crushed peanuts, 7-12 parts of walnut kernels, 5-10 parts of white sesame seeds, 2-5 parts of tricholoma matsutake, 0.5-1 part of fermented soya beans, 0.5-1 part of soybeans, 1-2 parts of edible salt and 0.1-0.2 part of compound spice seasoning. The manufacturing method comprises the following steps: weighing raw materials for later use; heating the vegetable oil to 120-130 DEG C; stir-frying the sunflower seed kernels, the pine nut kernels and the walnut kernels for 10-15 minutes; the output power of the frying pan is 10-12kw, adding chilli powder, and frying for 5-10 minutes; adding crushed tricholoma matsutake, soybeans and complete fermented soybeans, and stir-frying for 10-20 minutes; adding edible salt, and stirring at a constant speed for 5-10 minutes; stopping heating, adding crushed peanuts and half of white sesame seeds, and frying for 10-15 minutes at the residual temperature of 100-110 DEG C; adding composite spicy seasonings, and uniformly stirring by using a mechanical arm to obtain composite seasoning sauce; closing the machine, taking out the composite seasoning sauce, uniformly spreading the other half of white sesame seeds layer by layer, and filling to obtain a semi-finished product; and sterilizing to obtain a finished product.

The invention relates to the technical field of waterproof coatings, and discloses modified halloysite and a preparation method thereof, a composition for a non-curing waterproof coating, the non-curing waterproof coating and a preparation method and application of the non-curing waterproof coating. The method for preparing the modified halloysite comprises the following steps: (1) carrying out first mixing on sunflower seed meal and an ethanol solution to obtain extract liquor; the mass concentration of the ethanol solution is 40-60%; (2) carrying out second mixing on a raw material halloysite nanotube and the extract liquor to obtain the modified halloysite, in the step (1), the mass ratio of the sunflower seed meal to the ethanol solution is 1: (5-19); in the step (2), the use amount mass ratio of the raw material halloysite nanotube to the extract liquor is 1: (1.5-2.5). The non-curing waterproof coating prepared from the modified halloysite provided by the invention has good antibacterial and mildew-proof properties.

The application discloses a kind of hypersensitive coupling bionic strain sensors and preparation method thereof, belong to the field of strain sensor.The specific method is through coupling bionic arthropod crack receptor and helical growth divergent law of sunflower seed, design coupling bionic strain sensor structure, prepare flexible elastic substrate with micro-nano coupling bionic crack array using replication transfer method, and carry out ion sputtering and plate a layer of nano silver film, obtain the resistance layer deposited on flexible elastic substrate and micro-nano coupling bionic crack array.Finally, copper wire electrode is packaged on the surface of resistance layer, and a kind of coupling bionic strain sensor is obtained, which not only has ultrahigh sensitivity, but also good durability, rapid response time and recovery time, simple structure, and excellent performance in all aspects.

The invention discloses a method for preparing sunflower seed meal fermented feed. The method comprises the following steps: step 1, crushing sunflower seed meal with shells, and carrying out steam explosion treatment; step 2, carrying out enzymolysis by adopting a compound enzyme; step 3, fermenting by adopting saccharomycetes, lactic acid bacteria and acid protease; and 4, performing low-temperature drying, crushing, packaging and warehousing. The fiber degradation rate can reach 80% and the reducing sugar content can reach 10% (under 8% of moisture) after steam explosion treatment and cellulose compound enzyme treatment, so that the influence of the fiber on the application proportion is solved, and the energy value is also improved; through synergistic fermentation of saccharomycetes, lactic acid bacteria and acid protease, the protein content of the product is increased, the protein is degraded into small peptides, the digestibility of the sunflower seed meal is increased, in addition, lactic acid generated by the lactic acid bacteria and the fragrance of the yeast can improve the palatability of the fermented sunflower seed meal, and the application of the sunflower seed meal in livestock and poultry breeding is promoted.

The invention discloses a method for extracting astaxanthin from phaffia rhodozyma by combining bacillus fermentation with ionic liquid. The method comprises the following steps: carrying out co-culture on bacillus velezensis Y12 and phaffia rhodozyma, so as to obtain a fermentation solution; mixing the fermentation liquor with ionic liquid in equal volume, stirring, centrifugally separating out the ionic liquid containing astaxanthin, and finally synthesizing the novel astaxanthin emulsion with water and sunflower seed oil. The preservation number of the bacillus velezensis Y12 is CGMCC (China General Microbiological Culture Collection Center) No.27125, and the bacillus velezensis Y12 can be used for preparing the bacillus velezensis. According to the method, the extraction rate of the phaffia rhodozyma astaxanthin is remarkably increased, meanwhile, the antioxidant activity and stability of the astaxanthin are effectively improved, and the method has important industrial application value.

1. Name of the product in this design: Manual sunflower seed shell opener. 2. Purpose of this design: For manually and individually pressing open sunflower seeds. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention belongs to the technical field of edible oil, and particularly relates to edible oil with a blood fat reducing effect and a preparation method of the edible oil. Comprising the following raw materials in parts by weight: 1 to 10 parts of base oil, 90 to 100 parts of 1-oleic acid-2-palmitic acid-3-linoleic acid triglyceride, 0.3 to 0.5 part of an emulsifier, 0.05 to 0.09 part of an antioxidant and 0.02 to 0.05 part of a stabilizer. The base oil is composed of the sunflower seed oil and the tea seed oil, and the base oil and the 1-oleic acid-2-palmitic acid-3-linoleic acid triglyceride are matched for use, so that the oil has a good blood fat reducing effect, and can effectively reduce cholesterol, maintain cardiovascular health and prevent arteriosclerosis. The antioxidant is composed of the vitamin E, the alpha-mangostin and the oryzanol, all the components have a synergistic effect and jointly improve the oxidation stability of the edible oil, and meanwhile, the antioxidant is matched with the stabilizer, so that the storage life of the edible oil can be effectively prolonged, and the storage stability is improved.

Compositions comprising Certified Organic potassium salts derived from plant ash are described herein. The compositions described herein include potassium acetate derived from acetic acid and sunflower ash. Such compositions can be used as a fertilizer component in organic farming and result in higher plant yields compared to plants treated with inorganic forms of potassium alone.

The invention discloses a health-care product capable of enhancing bone mineral density and a preparation method of the health-care product. The health-care product is prepared from the following raw materials in parts by weight: 10-30 parts of morinda citrifolia ferment powder, 5-15 parts of sunflower seed extract, 10-20 parts of organic acid calcium, 1-5 parts of a sweetening agent, 20-40 parts of lactose and 10-30 parts of microcrystalline cellulose. The morinda citrifolia ferment powder, the sunflower seed extract and the organic acid calcium are used as functional components, and from multiple mechanisms of regulating intestinal steady state, promoting osteoblast proliferation and differentiation, inhibiting osteoclast activity, promoting calcium absorption, relieving oxidative stress, inhibiting inflammation and the like, continuous increase of bone mineral density is effectively promoted, and osteoporosis is prevented and treated. According to the health-care product, morinda citrifolia and sunflower seeds which are homologous in medicine and food are used as raw materials, the components are natural, safety is high, and the requirements of different people for increasing bone mineral density and preventing and treating osteoporosis can be met.

The utility model belongs to the technical field of seed threshing equipment, and particularly discloses sunflower seed threshing equipment which comprises a shell, a first conveying belt is arranged on the front portion of the shell, an extrusion conveying belt is rotationally connected to the top of the shell, and a plurality of grabbing nails are fixedly connected to the extrusion conveying belt. A threshing sieve, a vibrating sieve and a guide plate are sequentially arranged below the extrusion conveying belt from top to bottom, the distance between the extrusion conveying belt and the threshing sieve is narrowed from front to back, a grating is arranged on the upper surface of the threshing sieve, and the front end of the threshing sieve is located behind the tail end of the first conveying belt. According to the sunflower threshing machine, the extrusion conveying belt is arranged, the grabbing nails are arranged on the extrusion conveying belt, sunflower plates can be moved conveniently, meanwhile, the grabbing nails have the fixing function and can assist sunflower threshing, the threshing sieve is arranged, the sunflower is threshed through left-right movement of the threshing sieve, the vibrating screen and the material guide plate are arranged, and the threshing effect is good. And the first conveying belt is arranged, so that a worker can conveniently turn over the sunflower discs on the first conveying belt.

The invention provides a controllable enzymolysis method for improving the utilization rate of sunflower seed meal protein, which comprises the following steps: crushing sunflower seed meal, mixing with water, and carrying out alkali extraction to obtain a protein crude extract; the method comprises the following steps: carrying out enzymolysis on compound protease prepared from alkaline protease, papain and flavourzyme according to the mass ratio of (1-2): (2-1): 0.1 at the pH of 7-8 and the temperature of 48-50 DEG C, and ensuring that the enzyme adding amount is 1.5-3% of the mass of protein; the hydrolysis process is controlled by regulating and controlling enzymolysis conditions in stages; and finally, carrying out enzyme deactivation, separation and drying to obtain a hydrolysate. According to the method, efficient and controllable hydrolysis of sunflower seed meal protein is achieved, the protein recovery rate reaches 75.61%, the solubility reaches 98.14%, the bitter taste of the product is low, and the method is suitable for large-scale production.

The application discloses a novel plant protein meat strip and a preparation method thereof, and belongs to the technical field of food processing. The plant protein meat strip is prepared from the following raw materials in parts by weight: soybean protein isolate 30-40 parts, pea protein 20-25 parts, gluten powder 10-15 parts, lentinus edodes powder 8-12 parts, konjac powder 5-8 parts, corn starch 10-15 parts, sunflower seed oil 5-8 parts, yeast extract 2-3 parts, carrot powder 2-4 parts, celery powder 1-2 parts, salt 0.8-1.2 parts, ginger powder 0.5-1 part and garlic powder 0.5-1 part. The preparation method comprises the following steps: mixing ingredients, multi-section temperature control double-screw extrusion molding, low-temperature marinating using specific plant-based broth, drying and high-temperature sterilization. Through protein compounding and process optimization, the application solves the problems of poor texture and single flavor of the existing plant meat strips, the product has a taste close to real meat, the flavor is natural and mellow, and the product is suitable for industrial production.

The invention belongs to the technical field of cosmetics, and discloses a water-sweat-resistant and sunscreen synergistic composition as well as a preparation method and application thereof. The composition comprises the following components: rice starch, candelilla wax, sunflower seed wax, silica and beewax. According to the formula of the composition, the rice starch, the candelilla wax, the sunflower seed wax, the silica and the beewax are contained, and through the unique formula combination, a good synergistic effect is generated among all the components, so that the composition has excellent water and sweat resistance durability and sunscreen synergism.