47 results about "Walnut oil" patented technology

The invention discloses a method for extracting walnut oil by a low-water-content water extraction method regulated and controlled according to viscosity change, and belongs to the field of edible oil processing. The method comprises the following steps: carrying out high-speed crushing and colloid mill grinding on shelled walnut kernels to obtain walnut pulp, adding different water contents into the walnut pulp, uniformly stirring, and measuring the viscosity change of the walnut pulp. And extracting the walnut oil from the walnut kernels by using a low-water-content water extraction method according to the viscosity change result. According to the method, the walnut oil can be efficiently prepared through a low-water-consumption water extraction method by adjusting the viscosity of the walnut pulp, the water consumption is greatly reduced, the walnut oil extraction time is shortened, and low-consumption green extraction of the walnut oil is achieved.

1. Name of the product in this design: Bottle Label (Walnut Oil 1). 2. Purpose of this design: For use as a label on walnut oil cans. 3. The key design features of this product are the combination of pattern and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color.

The invention relates to the technical field of walnut oil refining, in particular to a refining method of low-temperature cold-pressed hickory nut oil, which comprises the following steps: adding magnetized water and a magnetic enzyme carrier into pretreated hickory nut crude oil to carry out enzymolysis reaction, and carrying out magnetic separation and separation after the enzymolysis reaction is finished to obtain degummed hickory nut oil; adding a modified decolorizing agent into the degummed hickory nut oil, and filtering after decolorizing to obtain decolorized hickory nut oil; wherein the modified decolorizing agent consists of activated clay and sugar carbon; and carrying out vacuum dehydration treatment on the decolored pecan oil to obtain the refined pecan oil. According to the invention, the magnetic enzyme carrier, the magnetized water and the modified decolorizing agent are matched for use, so that the pecan oil is degummed and decolorized better, and the quality of the finished pecan oil is ensured.

1. The name of the designed product: walnut oil packing jar. 2. The use of the designed product: walnut oil packing jar. 3. The design points of the designed product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: front view. 5. The design contains color.

According to the process for preparing the walnut oil by the DES-assisted aqueous enzymatic method, pretreatment is carried out through DES, combination of cellulose and lignin is destroyed, grease exposure is facilitated, enzyme seed combination and process parameters are screened and optimized, and the walnut oil is prepared by the DES-assisted aqueous enzymatic method. The method is mild in condition, green, safe and high in extraction rate, and natural nutritional ingredients and bioactive ingredients in the walnut oil are reserved to the maximum extent. Compared with the traditional multi-enzyme compounding, the scheme provided by the invention can realize enzyme system compatibility and synergetic targeting hydrolysis, forms significant advantages in efficiency, stability and economy, and furthest retains the specific nutritional ingredients and physiological activity, so as to meet the ever-increasing requirements of the market on high-quality and high-added-value walnut oil products.

The invention belongs to the technical field of edible plant blend oil, and discloses plant compound oil for protecting heart and blood vessels, reducing blood fat, resisting aging and fading spots and a preparation method thereof. The plant compound oil is prepared by compounding camellia oil, fermented soya beans, walnut oil, linseed oil, perilla oil, peach kernel oil, bitter apricot kernel oil, safflower seed oil and semen brassicae oil, and is prepared by the following steps: cleaning raw materials, alternately sterilizing and killing by ultraviolet rays and ozone, squeezing at low temperature, soaking the fermented soya beans at constant temperature, and stirring and mixing in vacuum. The product is rich in active ingredients such as unsaturated fatty acid, polyphenol, flavone, vitamin E, squalene and phytosterol, is high in cooking stability, has a remarkable synergistic effect of all the components, can effectively reduce triglyceride, regulate blood fat and protect heart and blood vessels, and has the effects of resisting oxidation, resisting ageing and fading spots. The process is mild, natural, safe and suitable for industrial production, and the obtained compound oil can be used as functional cooking oil and can also be used for preparing related functional food or health care products.

This invention relates to the field of vegetable oil production technology and proposes a walnut oil extraction process, comprising the following steps: S1, soaking dried walnut kernel powder in a pretreatment agent solution to obtain pretreated walnut kernel powder; S2, extracting walnut oil from the pretreated walnut kernel powder using an organic solvent extraction method; the pretreatment agent in the pretreatment agent solution includes urea and / or mercaptoethanol. This technical solution solves the problem of low oil yield in organic solvent extraction of walnut oil in related technologies.

The utility model discloses walnut oil processing equipment with a separation structure, and relates to the technical field of food processing, the walnut oil processing equipment comprises a separation barrel, the bottom end of the separation barrel is provided with an oil outlet hole, the top end of the separation barrel is fixedly connected with a breaking device, and the breaking device is provided with an oil outlet hole; the crushing device is used for cutting and crushing walnut kernels in a rotating manner; through mutual cooperation of the smashing device and the separating device, the smashing device of the equipment is fixedly connected with the separating barrel, the limiting frame is arranged on the outer wall of the smashing barrel, the control plate slides on the limiting frame and the inner wall of the smashing barrel, and by adjusting the position of the control plate, uneven smashing caused by too much walnut kernels entering the separating device at a time is effectively avoided; according to the separating device, a second motor is adopted to drive a two-way screw rod, and uniform-speed rotation of the two-way screw rod ensures the consistency of the movement speed and force of an extrusion plate, so that the aim of fully extruding the walnut oil can be achieved.

The utility model relates to the technical field of walnut screening, and discloses a walnut screening device for walnut oil production, according to the walnut screening device for walnut oil production, through the arrangement of a driving assembly and a driven assembly, when a driving motor works to control a rotating cylinder to rotate, the driving motor drives a convex ring to rotate, and when the convex ring abuts against a push plate, the driven assembly drives the convex ring to rotate; the push plate can be pushed to move, the sliding block is controlled to drive the abutting rod to move, the abutting rod does not abut against the round block any more, under the gravity effect of the supporting seat, the position, hinged to the support, of the supporting seat can swing downwards, and after the protruding ring rotates to be not in contact with the push plate any more, the sliding block can reset under the effect of the reset spring. The sliding block drives the abutting rod to abut against the round block again, the supporting base is pushed to swing upwards at the position hinged to the support, the supporting base is controlled to swing back and forth along with continuous rotation of the protruding ring, and therefore the screening barrel and the rotating barrel are controlled to swing back and forth, and the situation that walnuts are stacked at a certain position of the screening barrel, and the screening efficiency is affected is avoided.

1. Name of the product in this design: Packaging Bottle (Walnut Oil). 2. Purpose of this design: For packaging walnut oil. 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: a 3D model.

The utility model relates to walnut oil processing technical field, and disclose a self -cleaning filter screen formula walnut oil cold pressing filter integrated machine, including filter tank, cold press and filter plate, and the rear part of cold press upper end is connected with the feed pipe, the middle part of drive box upper end is provided with the chute, the upper end of chute is slidably installed with the sliding frame, and the lower end of sliding frame is installed with the dismantling plate through the thread, the lower end of dismantling plate all is provided with two L type pipes, and the inner end of L type pipe all is rotatably connected with filter plate, and two filter plate inboard wall upper end is provided with two springs, and filter plate is provided with coarse filter screen and fine filter screen respectively. In the utility model, two filter plates are used for filtering operation to walnut oil, the coarse filter screen is used for intercepting larger particulate matter, the fine filter screen further refines the filtering precision, drives two springs to carry out the elastic movement, thereby can drive two filter plates to vibrate, avoids the impurity remaining in walnut oil to block the filter plate, avoids the manual cleaning of shutdown, and does not influence the production efficiency.

1. The name of the design product: packing bottle (walnut oil). 2. The use of the design product: used for containing walnut oil. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: front view. 5. The walnut oil in the design picture is a background and does not belong to the content of the claimed design.

The invention relates to an intelligent walnut oil squeezing device with combined shelling and cold squeezing functions, which comprises a feeding mechanism, a feeding mechanism support is arranged at the bottom of the feeding mechanism, a conveying mechanism is arranged on one side of the long edge of the feeding mechanism, a wall breaking winnowing mechanism is arranged on one side, far away from the feeding mechanism support, of the conveying mechanism, and a shell breaking winnowing mechanism is arranged on the other side of the conveying mechanism. A wall-breaking winnowing mechanism support is arranged at the bottom of the wall-breaking winnowing mechanism, and a cold extraction squeezing device is arranged on the side, away from the conveying mechanism, of the wall-breaking winnowing mechanism. By means of the compact layout, the occupied area of equipment is reduced, and installation, debugging and daily maintenance of the equipment are more convenient and faster. A worker can check, repair and maintain each part more easily, so that the maintenance cost and downtime of the equipment are reduced, and the overall operation efficiency and reliability of the equipment are improved.

The application discloses a preparation method of a woody oil-based oil gel containing a beta' crystal form, and comprises the following steps: walnut oil and tung tree seed oil are mixed according to a mass ratio of (85-90):(10-15), stirring is carried out under the condition of a rotating speed of 55-70 rpm, heating is carried out to 68-72 DEG C, a gelling agent compounded by edible wax and polyglycerol fatty acid ester according to a mass ratio of (4-6):1 is added, stirring is continuously carried out until complete dissolution, a liquid oil gel solution is obtained, direct freezing is carried out under the condition of-10 DEG C to-40 DEG C, then stirring is carried out under the condition of a rotating speed of 150-250 rpm for 3-6 min, and standing is carried out at an environment of 20-25 DEG C for 5-6 days, so that the woody oil-based oil gel is prepared. The oil gel prepared by the method contains stable beta' crystal form, has high oil retention rate, suitable hardness and good oxidation stability, and can replace animal butter or hydrogenated vegetable oil to be applied in baking.

The invention relates to the technical field of artificial intelligence and industrial process optimization, and discloses a walnut oil extraction process optimization method and system based on reinforcement learning, and the method comprises the steps: collecting multi-dimensional parameter data in a walnut oil extraction process, and carrying out the data preprocessing; carrying out process mechanism analysis; constructing a reinforcement learning environment model; performing deep Q network training to realize model parameter optimization; process parameters are regulated and controlled in real time, and the temperature of the oil pressing chamber, the pressing pressure and the rotating speed of the spiral presser are intelligently adjusted; performing optimization effect evaluation, and triggering dynamic updating of the model through performance monitoring; according to the method, the reinforcement learning technology is applied to walnut oil pressing process optimization, intelligent and precise regulation and control of oil pressing process parameters are achieved, the walnut oil extraction rate is increased, the oil quality stability is improved, energy consumption is reduced, and the manual intervention requirement is reduced.

The invention discloses application of hippuric acid in activation of brown adipose tissue heat production and prevention and treatment of obesity, and the application is realized by activating brown adipose tissue heat production, specifically, expression of uncoupling protein 1 in brown adipose tissue is up-regulated, heat production capacity under cold stimulation conditions is enhanced, weight gain and abnormal glucose and lipid metabolism are improved, and the purpose of preventing and treating obesity is achieved. The hippuric acid is preferably derived from walnut oil or metabolites thereof, and has a good application prospect.

The walnut oil processing and impurity removing equipment based on centrifugal filtration comprises a base, the outer wall of the top of the base is fixedly connected with a barrel structure, and the inner wall of the barrel structure is slidably connected with a filtering device; according to the barrel body structure and the filtering device, the positioning holes and the insertion holes are matched with the positioning pins and the threaded rods, after filtering is completed, the filtering barrel is pulled out of the filtering barrel, impurities in equipment can be conveniently cleaned, and on the contrary, the positioning pins and the threaded rods are inserted in the barrel body structure in an aligned mode; the walnut oil can flow to the cylinder wall of the filter cylinder more quickly through the conical flow guide block, the filtering production efficiency is improved, the balls on the supporting ring slide along the outer wall of the supporting ring in the filter barrel when the rotating plate rotates, and are in contact with the balls on the supporting ring, so that the frictional resistance is greatly reduced, and the filtering effect is improved. And the stability and the smoothness of the rotating plate during rotation are ensured.

This invention discloses a walnut oil-based yogurt with a milk skin and its preparation method, belonging to the field of dairy product technology. The walnut oil-based yogurt contains the following ingredients in parts by weight: 100 parts fresh milk, 3-7 parts walnut oil, 0.5-1.5 parts enzymatically hydrolyzed lecithin, and may also contain 4-8 parts protein powder, 6-10 parts cheese powder, 4-8 parts egg yolk powder, and 5-7 parts white sugar. The preparation method includes: heating the fresh milk and adding protein powder, cheese powder, and other ingredients; heating again and adding the remaining white sugar; emulsifying the walnut oil and lecithin at 55-65℃; homogenizing and sterilizing; cooling to 40-45℃ and inoculating with *Lactobacillus casei* and *Lactococcus lactis* subsp. *lactococcus*; fermenting at 30-35℃ for 10-14 hours, and then refrigerating at 2-6℃ for 16-24 hours to form a milk skin layer. The yogurt prepared by this invention has a unique milk skin layer, a rich taste, and high nutritional value.

The invention provides a culture method for improving the yield of rhein produced by talaromyces purpurascens, and relates to the technical field of medicinal fungus culture. The culture method comprises the following steps: inoculating mycelia of talaromyces purpurascens into a liquid culture medium containing walnut oil residues and walnut green seedcase powder, and culturing in a constant-temperature shaking table under the environment that the temperature is 28 DEG C and the rotating speed is 150r / min. The defects in the prior art are overcome, the formula of the culture medium is optimized by adding the walnut oil residues and the walnut green seedcase powder, the fermentation conditions are improved, the content of the rhein after the talaromyces purpurascens is cultured is increased, and a new direction is provided for producing the rhein.

The invention discloses a high-end nutritional mushroom particle compound seasoning and a preparation method thereof, and relates to the technical field of food seasoning. Comprising 5-8 parts of high-end mushroom peptide, 8-15 parts of natural fermented soy sauce powder, 10-30 parts of salt, 5-12 parts of sugar, 7-18 parts of a natural composite anti-caking agent, 0.8-2 parts of a kelp extract, 0.5-1.5 parts of a shellfish extract, 0.3-0.8 part of linseed oil, 0.2-0.6 part of walnut oil, 0.5-3 parts of green tea powder, 0.5-1.2 parts of a red date extract and 0.2-1 part of vegetable powder. High-purity mushroom peptide is prepared through directional enzymolysis and ultrafiltration membrane separation technologies, natural flavor components such as the natural fermented soy sauce powder, the kelp extract and the shellfish extract are matched, high-end mushroom flavor with rich levels and high identification degree is formed, and the natural composite anti-caking agent is compounded according to a specific proportion. A stable mechanism for locking water and preventing moisture migration is formed, caking of the product in the storage process is avoided, and a colloid structure formed after gelatinization of high-proportion corn starch optimizes the texture and flavor slow-release effect of the product.

This invention discloses a plasticizer removal device for walnut oil production, relating to the field of walnut oil production technology. It includes an outer shell, with its bottom fixedly connected to a heating component. A cylindrical body is fixedly connected to the center of the outer shell, and an intermediate cylinder is disposed inside the outer shell, fitted around the outer shell. Multiple filter plates are fixedly connected to the inner wall of the outer shell, located at the intervals between the intermediate cylinder and the outer shell. In this plasticizer removal device for walnut oil production, the cylindrical body, intermediate cylinder, and outer shell form a flow channel. Walnut oil is added to the cylindrical body, and the heating component at the bottom operates, creating a heating and decomposition zone in the center of the walnut oil. This allows the walnut oil to be heated concentrated in the core area, ensuring complete decomposition of the plasticizer. Simultaneously, the flow channel extends the residence time of the decomposed gas within the device, making the heating and decomposition process more thorough and avoiding plasticizer residue problems caused by insufficient processing time.

This invention relates to the field of infant formula technology, and discloses an infant formula milk powder and its preparation method. The infant formula milk powder is obtained by mixing demineralized whey powder, whey protein powder, fructooligosaccharides, choline chloride, taurine, fat molecule inclusion complex, complex mineral casein phosphopeptide chelate, water-soluble vitamin premix, and fat-soluble vitamin premix. The complex mineral casein phosphopeptide chelate is prepared from casein phosphopeptide, deionized water, sodium hydroxide aqueous solution, vitamin C, calcium citrate, ferrous sulfate, and zinc sulfate. The fat molecule inclusion complex is prepared from β-cyclodextrin, deionized water, walnut oil, docosahexaenoic acid, and anhydrous ethanol. This invention can delay the oxidation of unsaturated fatty acids in infant formula.

1. The name of the design product: packaging box (olive oil, walnut oil, almond oil gift box). 2. The use of the design product: packaging box for olive oil, walnut oil, almond oil products. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. The right view and the left view of each design are symmetrical, and the right view of each design is omitted. 6. Design 1 is designated as the basic design.

This invention relates to DHA algal oil preparation technology, specifically to a water-in-oil microemulsion DHA algal oil, its preparation method, and its application. The method includes the following steps: mixing walnut oil, medium-chain triglycerides, vitamin E, and phospholipids, and heating in a water bath to obtain an oil phase; dissolving DHA algal oil, γ-aminobutyric acid, steviol glycosides, sodium caseinate, xanthan gum, Alpinia oxyphylla, hawthorn, yam, Codonopsis pilosula, bovine spleen peptide, phospholipids, and chicken gizzard lining in purified water and dispersing to obtain an aqueous phase; adding the oil phase to the aqueous phase to form a crude emulsion, and homogenizing to obtain an encapsulated emulsion. Compared with existing technologies, this invention solves the problems of poor stability, poor oxidation resistance, and a noticeable fishy odor in DHA algal oil beverages. The DHA algal oil beverage prepared by this method exhibits excellent thermal stability and freeze-thaw stability; it shows significant tolerance to chemical factors such as acids, alkalis, and salts; and it possesses excellent long-term storage stability.

The invention discloses a method for extracting mixed woody grease by an aqueous extraction method based on oil compounding optimization. The method comprises the following steps: S1, raw material preparation and pretreatment: selecting dry walnut kernels as main oil and one or more herbal seeds as auxiliary oil; cleaning and shelling (if needed) the main oil and the auxiliary oil; s2, compounding and crushing: accurately compounding the pretreated walnut oil material and auxiliary oil material according to a dry basis weight ratio, uniformly mixing, and jointly crushing or grinding to obtain compound oil material slurry or powder; and S3, water extraction: putting the compound oil slurry or powder into water extraction equipment, adding extraction water at a certain temperature, stirring and oscillating under specific process parameters, and completing replacement and preliminary separation of oil from a solid matrix, so as to obtain the high-quality compound walnut-based edible vegetable oil.

1. Name of the designed product: packing jar (500ml of pure Yabou walnut oil). 2. Use of the designed product: used for packing jar. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo showing the design points: perspective view.

The invention discloses a method for preparing walnut oil and skin-free protein powder, and belongs to the technical field of oil and protein processing. The preparation method comprises the following steps: mixing walnut kernels and vegetable oil, grinding into thick liquid, and centrifuging to obtain an upper-layer oil phase and precipitate; centrifuging the upper-layer oil phase to obtain an upper-layer turbid oil phase and a lower-layer precipitate, and filtering the upper-layer turbid oil phase to obtain walnut oil 1 and retentate; mixing the lower-layer precipitate with the retentate, and squeezing to obtain an oil phase and a squeezed cake; filtering the oil phase to obtain walnut oil 2; crushing the pressed cake to obtain skin-free walnut protein powder; squeezing the precipitate to obtain walnut peel waste and squeezed oil, and filtering the squeezed oil to obtain walnut oil 3; and combining the walnut oil 1, the walnut oil 2 and the walnut oil 3 to obtain the final walnut oil. The peroxide value of the walnut oil prepared by the method is obviously reduced, and the content of phytosterol is increased; the skin-free walnut protein powder is white in color, almost free of bitter and astringent taste and good in taste.

The invention provides a method for promoting phlebopus portentosus to produce dehydrotumulic acid, and relates to the technical field of medicinal fungus culture. The method for promoting the phlebopus portentosus to produce the dehydrotumoic acid comprises the step of inoculating a liquid strain of the phlebopus portentosus into a culture medium containing walnut oil residue powder and walnut shell powder for culturing. According to the method, the defects in the prior art are overcome, the capability of the phlebopus portentosus for producing the dehydrotumuloic acid can be effectively improved by optimizing the culture medium, and compared with a common culture medium, a culture medium only added with walnut oil residue powder, a culture medium only added with walnut shell powder and a culture medium added with walnut branch powder, the yield of the phlebopus portentosus is greatly improved. And the yield of the dehydrotumulin acid is obviously improved, and a new direction is provided for the production of the dehydrotumulin acid.

1. Name of the product in this design: Bottle Label (Walnut Oil 2). 2. Purpose of this design: For use as a label on walnut oil cans. 3. The key design features of this product are the combination of pattern and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color.

The invention belongs to the technical field of dairy product processing, and particularly relates to walnut meal low-fat yoghourt added with glycosylation modified walnut protein emulsion gel and a preparation method of the walnut meal low-fat yoghourt. The preparation method comprises the following steps: taking degreased walnut cake meal as a raw material, extracting walnut protein in the degreased walnut cake meal through alkali dissolution and acid precipitation, carrying out moist heat glycosylation modification to obtain a conjugate solution, homogenizing the conjugate solution and walnut oil together to form an emulsion, adding GDL emulsion to induce the emulsion to form emulsion gel, and carrying out freeze-drying to obtain the walnut oil gel. And adding the emulsion gel into the blended and unfermented yoghurt for fermentation, and after fermentation, performing after-ripening to obtain the walnut meal low-fat yoghurt with walnut flavor, good quality and relatively high nutritional value. By systematically optimizing the formula and process parameters, the prepared walnut meal low-fat yoghourt has the characteristics of unique walnut flavor, fine taste, stable quality and high nutritional value, and a feasible technical scheme is provided for the development of low-fat yoghourt products.