109 results about "Oil seed" patented technology

The invention relates to the field of intelligent agricultural robots, in particular to a multi-robot collaborative harvesting method and system for woody oil plants based on swarm intelligence, and provides efficient harvesting of the woody oil plants by constructing a distributed sensing network and a semantic enhanced digital twinborn model, and the system adopts a three-layer decision architecture to formulate a harvesting strategy. The working efficiency is improved through self-adaptive task allocation and collaborative harvesting, multiple robots share experience through federated learning, group collaborative learning is achieved, harvesting performance is optimized, the reliability of the system is improved by 85%, single-point fault risks do not exist, the recognition accuracy is improved by 50% through a multi-modal sensing system, and the system is suitable for popularization and application. And an innovative harvesting solution is provided for the field of intelligent agricultural robots.

Mutant oilseed plants that exhibit increased seed size, increased seed oil content, and / or increased seed protein content are described herein.

Provided herein are processes for producing a sunflower seed protein isolate (SFPI) from de-oiled sunflower seed flour that is economical and produces oil seed protein isolate that has unique composition and functionality. The process involves use of low temperatures, below where denaturation of proteins occurs, to produce a sunflower seed protein product with a protein content 80-98 wt % (N×6.25) on a dry basis and ≤3% oil while substantially maintaining the native form of the proteins in the flour.

Fish feed and methods to increase weight gain in farmed fish comprising providing a feed composition to said fish, wherein said feed composition comprises oil derived from a genetically modified oilseed crop plant, wherein the oil from the genetically modified oilseed crop plant comprises EPA, DHA and DPA.

Compositions and methods for increasing the quantity of plant-based oil produced per hectare in a given time period are provided, wherein the compositions include the use of one or more fatty acids that kill or inhibit the growth of cells in the shoot apical meristem and one or more surfactants.

Provided is a method for suppressing the increase in an acid value of an oil / fat composition for frying, the method including a step for producing an oil / fat composition for frying. The step for producing an oil / fat composition for frying includes: a step for preparing a preparation oil; and a step for adding the preparation oil to an edible oil / fat to obtain the oil / fat composition for frying. The step for preparing a preparation oil includes a purification step for obtaining a preparation oil, in which a crude oil obtained from a first oil feedstock is subjected to a degumming process, a decolorization process, and a deodorization process in this order without subjecting the crude oil to a deoxidation process. In the step for producing an oil / fat composition for frying, the amount of the preparation oil added is 0.1-5.0 parts by mass per 100 parts by mass of the edible oil / fat.

The invention relates to the field of food processing, and discloses a flavor oil processing technology for improving phenolic nutrient substances, which comprises the following steps: (1) mixing oil seeds with water, and carrying out low-temperature treatment at 20 DEG C or below to obtain wetted oil seeds; (2) stir-frying and squeezing the wetted oil seeds to obtain first crude oil and an oil cake; (3) mixing the oil cake with water, performing heat treatment, and performing oil extraction to obtain second crude oil; and (4) mixing the first crude oil and the second crude oil to obtain the vegetable oil. By adopting the method disclosed by the invention, the content of polyphenol, sterol and flavor substances in the vegetable oil can be further improved.

The utility model relates to the technical field of oil processing, and discloses an oil seed frying machine which comprises a seed frying machine body, and a motor is mounted at the top of the seed frying machine body through a bracket; an output shaft of the motor faces downwards and is provided with a stirring rod; the bottom end of the stirring rod extends downwards to the bottom of the inner cavity of the seed frying machine body and is provided with a shovel plate; stirring blades are mounted on the periphery of the stirring rod and are arranged above the shovel plate. The shovel plate is driven by the stirring rod to rotate, oil at the bottom of the inner cavity of the seed frying machine body is shoveled upwards, the stirring amplitude can be improved, the oil at the bottom of the inner cavity of the seed frying machine body can be prevented from being burnt, the stirring rod can drive the stirring blades to rotate, and the stirring amplitude of the oil is improved preliminarily; through the inclination of the stirring blades and the combined design of the spiral blades, the rotating stirring blades can greatly stir the oil, so that the stirring effect is improved, the oil is stirred and heated more uniformly, and the actual seed frying effect is improved.

The invention relates to the technical field of tea oil production, and discloses a tea oil seed squeezing device for oral tea oil production, the tea oil seed squeezing device comprises a base and a heating box, a first motor is fixedly mounted on the outer surface of the top of the heating box, a rotating sleeve rotatably sleeves the outer surface of a stirring shaft, and two groups of stirring rods are rotatably connected to the outer surface of the stirring shaft; two sets of connecting rods are rotationally connected to the outer surface of a rotating sleeve, the outer surface of a supporting shaft is fixedly sleeved with a winding wheel and a full gear, the outer surface of a transmission shaft is fixedly sleeved with a half gear, tea oilseeds are conveyed into a heating box to be heated, and a first motor is matched with the half gear and the full gear, so that the tea oilseeds are heated; by matching with the fixed sleeve, the rotating sleeve and the connecting rod, the included angle between the stirring rods is changed, the heating stir-frying efficiency of the tea oilseeds is improved, heating stir-frying and oil pressing are integrated, repeated feeding of workers is not needed, the labor intensity of the workers is reduced, and the oil pressing efficiency is improved.

Provided herein are oil seed protein isolates with novel properties, processes for producing oil seed protein isolates, and uses for oil seed protein isolates.

The invention provides a method for preparing a camellia oleifera forest soil conditioner and a soil organic fertilizer based on indigenous flora and application of the method, and belongs to the technical field of microorganism utilization. According to the method, indigenous microorganisms captured from soil without fertilization interference under old camellia oleifera forests and healthy camellia oleifera trees in a germplasm resource nursery of more than one hundred years and indigenous microorganisms captured from broad-leaved forest or bamboo forest soil in a natural ecological system are combined according to a specific proportion; the oil-tea camellia forest soil conditioner or the oil-tea camellia forest soil organic fertilizer obtained through propagation culture can quickly improve and restore the oil-tea camellia forest soil in hills and mountainous areas and remarkably improve the yield and quality of oil-tea camellia seeds, is a solution based on nature, and is economical, practical, efficient, green, environmentally friendly and sustainable.

Disclosed herein are efficient catalytic processes for making up to 100% bio-based, silicon-free, furan-based compounds from raw-materials that are sourced from non-food biomass, inedible oil seeds, natural oils. Cosmetic product formulations containing these furan-based compounds are also disclosed.

The present invention discloses a tea oil seed pressing device for tea oil production, the present invention relates to the technical field of presses, comprising a cylinder, the cylinder is located in the middle of the top of a moving component, a trapezoidal groove is provided on the outer side of the cylinder, a spring plate is provided inside the trapezoidal groove, and the two ends of the spring plate are located inside two adjacent trapezoidal grooves, a connecting ring is fixedly connected to the end of the cylinder, the connecting ring is symmetrically arranged with the cylinder as the center, the connecting ring is fixedly connected to the spring plate, a square hole is provided on the outer side of the cylinder, the square hole and the trapezoidal groove are evenly distributed on the cylinder, and a round rod is provided in the middle of the trapezoidal groove. The tea oil seed pressing device for tea oil production is slightly deformed outward by the trapezoidal groove of the cylinder, and fits tightly with the internal spring plate, and the gap at the trapezoidal groove becomes smaller under the limit of the spring plates on both sides, thereby being able to filter out debris more effectively, and being able to reduce the retention and disorderly flow of oil inside the pressing device, so that the oil flows out faster, and the oil output efficiency is improved.

The invention relates to a method for determining whether an oilseed, a nut, in particular a hazelnut (2), or a seed is rancid, involving irradiating a sample, detecting an absorption or reflection spectrum, determining the content of at least one fatty acid decomposition product in the sample, and ascertaining a degree of rancidity using the content of the at least one fatty acid decomposition product in the sample. The method additionally involves irradiating an oilseed, a nut, in particular a hazelnut (2), or a seed, projecting reflected and / or transmitted light onto a detection photosensor (4′), detecting absorption or reflection spectra in a wavelength range of 300-2500 nm using the detection photosensor (4′), said detection photosensor having a plurality of pixels, and assigning a degree of rancidity to each pixel of the detection photosensor (4′).

The utility model provides a tea oil production squeezing device which comprises an oil squeezing barrel, one end of the oil squeezing barrel is connected with a limiting disc, the other end of the oil squeezing barrel is connected with an installation disc, the axis of one side of the installation disc is rotationally connected with a positioning barrel, and the end, away from the installation disc, of the positioning barrel is provided with a rotating barrel. The end, facing the limiting disc, of the threaded rod is connected with an extrusion disc, a mounting groove is formed in the side, close to the mounting disc, of the upper portion of the oil pressing barrel, and through the arranged oil pressing barrel and all parts on the oil pressing barrel, secondary pressing can be conducted on residues left after camellia seeds are pressed through the hydraulic oil press, and waste is further avoided; and in addition, when a small amount of oil is pressed, a small amount of treated tea oilseeds can be pressed, and damage to the hydraulic oil press caused by frequent starting and stopping of the hydraulic oil press is avoided.

The present invention relates to an orally consumable preparation and a method for modifying the flavor of an orally consumable preparation. The invention further relates to the use of a protein extract (a) obtained from at least one oilseed plant for modifying the flavor of an orally consumable preparation, in particular food, food supplements, stimulants, cosmetic products or pharmaceuticals.

The invention relates to a vegan-based egg yolk substitute product containing a mixture of (a) drinking water, (b) one or more protein(s) from legumes, oil seeds, grains, algae, or microorganisms, (c) plant oil which optionally contains at least one emulsifier, (d) a combination of one or more reversibly thermogelling hydrocolloid(s) with one or more reversibly gelling hydrocolloid(s), (e) at least one carotenoid-containing food and / or a natural color-imparting substance, (f) optionally at least one partially pregelatinized starch, and (g) salt, wherein the proportion of the combination of one or more reversibly thermogelling hydrocolloid(s) and one or more reversibly gelling hydrocolloid(s) ranges from 0.5-5.00% by weight. The invention additionally relates to a method for producing the egg yolk substitute product and to the use of the egg yolk substitute product in the production of an emulsion or in a dish or a baked product or a simulated egg.

The invention discloses a method for preparing a long-range stable oil-tea camellia seed oil emulsion and a droplet micro-fluidic chip used therein, the droplet micro-fluidic chip is simple in structure, the emulsion preparation method is simple and efficient, the size of the oil-tea camellia seed oil emulsion can be controlled, the oxidation stability of the oil-tea camellia seed oil emulsion can be controlled, and the stability of the oil-tea camellia seed oil emulsion can be improved. The camellia oleosa seed oil emulsion has good long-range stability and narrow size distribution, so that the visual perception of an emulsion product is improved, and the problems that in the prior art, size distribution is not uniform, the product is prone to layering, and active ingredients cannot be effectively wrapped can be solved.

The utility model discloses a circulation squeezing device for tea oil, and relates to the technical field of tea oil squeezing devices.The circulation squeezing device for tea oil comprises a bottom plate, supporting plates are arranged on the two sides of the upper surface of the bottom plate, a supporting frame is arranged on the upper surfaces of the supporting plates, and a support is arranged on the upper surface of the supporting frame; an air cylinder is mounted on the support; the placing groove is formed in one side of the upper surface of the supporting plate, an inserting groove is formed in the upper surface of the placing groove, an oil receiving disc is arranged on the inserting groove, and limiting plates are installed on the front end face and the rear end face of the placing groove; the pressing disc is arranged in the supporting frame, a mounting groove is formed in the pressing disc, and a motor is arranged in the mounting groove. According to the scheme, the problems that in the prior art, when a pressing device is operated, tea oil seeds are pressed at a time, tea oil seed residues generated after pressing still contain a large amount of tea oil, the yield is reduced, and the pressing efficiency is high are solved. And squeezing waste is caused.

The invention discloses a method for preparing fragrant camellia oil by solid fermentation of camellia oleifera residues. The method comprises the following steps: fermenting the byproducts of camellia oleifera oil production with a residue and solid residues by using Aspergillus oryzae, performing composting, and drying the residues; heating the residues together with fermentation raw materials with a solid-liquid ratio of 1:5-6 using leached refined camellia oil to prepare fragrant camellia oil. The camellia oil can be used to meet the demand of the refined oil market for camellia oleifera flavor, and the camellia oil can also be used as frying oil and seasoning oil. The method uses a fermentation process to decompose macromolecular cellulose and protein into small molecular polypeptides and polysaccharides to form raw materials for Maillard reaction, and preparing fragrant camellia oil by heating the camellia oleifera seed oil for Maillard reaction. The process does not require the addition of other components to obtain the fragrant camellia oil. The invention promotes the enzymatic hydrolysis process by composting, thereby solving the problem that the original fermentation strain ferments tea dregs and receives tea saponins, which affects the low fermentation efficiency.

The utility model discloses a tea oil seed squeezing device for tea oil production, which comprises a box body, the upper end of the box body is provided with a pair of bearings, the inner walls of the two bearings are respectively and fixedly connected with a first vertical rod and a second vertical rod, the upper end of the first vertical rod is fixedly connected with a first chain wheel, and the upper end of the second vertical rod is fixedly connected with a second chain wheel. The first chain wheel and the second chain wheel are connected through a chain, the upper end of the box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the first vertical rod, the lower ends of the first vertical rod and the second vertical rod are fixedly connected with threaded rods, the threaded rods are in threaded connection with threaded sleeves, and the lower ends of the threaded sleeves are fixedly connected with limiting plates; a pair of limiting grooves is formed in each of the two sides of the inner wall of the box body, the two ends of a limiting plate are inserted into the limiting grooves, a brush layer is arranged on one side of the limiting plate, a squeezing assembly is arranged on the box body, rapeseed residues on the surface of the pressing roller can be cleaned through the device, and the situation that manual cleaning is inconvenient is avoided.

The invention relates to a combined method, comprising a first method for producing bioethanol (10) and a second method for producing an oilseed protein product (31, 45), the first method comprising the steps of (a) providing a slurry (7), wherein the slurry (7) contains a carbohydrate-containing feedstock (1), in particular a grain, (b) fermenting the slurry (7) in order to obtain a fermented liquor (9) containing bioethanol (10), and (c) separating at least some of the bioethanol (10) from the fermented liquor (9); and the second method comprising the steps of (i) providing an oilseed feedstock (4), (ii) extracting the oilseed feedstock (4) using a first extraction agent (39), in order to obtain a first miscella (26) and a first extraction product (27), (iii) splitting the first extraction product (27) into a first mixture (30, 46) containing the oilseed protein product (31, 45) and a second mixture (32, 47) containing the oilseed secondary product (5), (iv) separating at least some of the oilseed protein product (31, 45) from the first mixture (30, 46), and optionally separating at least some of the oilseed secondary product (5) from the second mixture (32, 47); wherein the slurry (7) provided in step (a) of the first method contains at least some of the oilseed secondary product (5) obtained in the second method, wherein the first extraction agent (39) contains bioethanol (10) produced in the first method, wherein the first miscella (26) contains at least some of the first extraction agent (39), and wherein at least some of the first extraction agent (39) contained in the first miscella (26) is separated from the first miscella (26) and is used in step (c) of the first method.

The invention relates to an oil squeezing method and system based on microwave pretreatment-mechanical property linkage, and the method comprises the following steps: S1, selecting an oilseed raw material with uniform particle size and no mildew, and adjusting the moisture content of the oilseed raw material; s2, feeding into a microwave pretreatment device for heating until a preset temperature range is reached, and recording microwave pretreatment parameters; s3, cooling the oilseed raw material; s4, performing on-line or quasi-on-line mechanical property detection on the oilseed raw material; s5, under a preset fixed squeezing condition, determining a target mechanical property range according to a pre-established matching relationship, and comparing the mechanical property index with the target mechanical property range; s6, mechanically squeezing the oilseed raw material which is judged to be in a suitable squeezing state under a fixed squeezing condition to obtain crude oil and cake meal; and S7, the oil yield index is measured through sampling, and the microwave parameter adjusting effect is evaluated. The oil extraction rate is remarkably increased, the residual oil rate of cakes and unit energy consumption are reduced, and the oil quality is improved.

The present application provides a new technology to confer or enhance insect resistance and, optionally also resistance to fungal pathogens in plants. In particular, the present invention provides a method for conferring or increasing resistance or tolerance to insect and optionally also to fungal pathogens in maize and oil seed rape (OSR) by targeting the endogenous Lox3 gene. Further provided are resistant or tolerant maize or oil seed rape plants, cells, tissues, organs or seeds, which are obtained or obtainable by the method according to the present invention. Expression constructs and vectors for the different approaches described herein are also provided as well as the use of such constructs and methods to confer or increase insect and optionally fungal resistance in plants.

The present invention relates to the use of a cellulolytic enzyme in an animal feed comprising oilseeds, thereby improving the availability of nutrients from the feed and the nutritional value of the animal feed. The invention further relates to an animal feed comprising a cellulolytic enzyme and oilseed material.

Provided herein are processes for producing a sunflower seed protein isolate (SFPI) from de-oiled sunflower seed flour that is economical and produces oil seed protein isolate that has unique composition and functionality. The process involves use of low temperatures, below where denaturation of proteins occurs, to produce a sunflower seed protein product with a protein content 80-98wt% (Nx6.25) on a dry basis and ≤3% oil while substantially maintaining the native form of the proteins in the flour.

The present invention relates to a method for shortening the oil extraction time by the water displacement method and / or increasing the oil yield by the water displacement method. The method includes steps of grinding, slurry mixing, and oil separation. Among them, the reaction system for slurry mixing contains the material obtained by grinding, the enzyme reaction residue of oil seeds, and boiling water; wherein, the oil seeds are the same type of oil seeds as those used for grinding. By using the method of the present invention, the oil extraction time by the water displacement method can be shortened and / or the oil yield by the water displacement method can be increased.