73 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.

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.

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.

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 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 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.

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.

Alkaline extraction followed by acid precipitation or ultrafiltration method for preparation of protein isolates from oilseeds cakes / meals is followed. The strong alkaline and acidic conditions alter the functional properties of the protein, which adversely affects its quality. The present invention provides a microbial based process to produce protein isolates / concentrates from oilseed cakes / meals or from other similar type of sources either plant or animal origin without addition of strong or diluted acid. The protein is extracted in aqueous media or alkaline aqueous media with or without containing specified salt for specified duration. The extract is centrifuged, mixed with known microbial culture (the process is not limited to the particular strain) and incubated at particular temperature and duration. The precipitated protein is recovered and dried to get protein isolates / concentrates. The process is convertible to purely chemical free process as extraction of protein in potable water, precipitation of protein using microbial culture followed by drying.

The utility model discloses a tea oil processing raw material crushing device, and relates to the technical field of tea oil production equipment.The tea oil processing raw material crushing device comprises an equipment shell, a crushing structure, an anti-blocking structure and a feeding structure, the equipment shell comprises a crushing shell, supporting legs fixedly installed on the surface of the crushing shell, and a material leaking groove formed in the inner bottom wall of the crushing shell; the plugging cover is arranged on the left side face of the crushing shell and is composed of a flange plate, a rotating ring rotationally installed on the inner wall of the flange plate and a cover plate rotationally installed on the inner wall of the rotating ring, and the crushing structure is arranged in the crushing shell. By arranging the crushing structure and the anti-blocking structure, compared with the prior art, rubber knocking strips are used for knocking the screen barrel, the screen barrel can be comprehensively knocked in cooperation with the rotating screen barrel, and therefore tea oil seeds blocked in mesh holes in the screen barrel can be knocked out of the mesh holes, and blocking of the screen barrel is avoided; and the crushing efficiency of the tea oilseeds is improved.

Fish feeds that contain omega-3 fatty acids derived from modified oilseed plants such as Brassica and others, in some cases in place of or in addition to omega-3 fatty acids derived from marine oil.

The invention discloses an intelligent display protection box for rare and endangered plant high-oil seeds in the technical field of plant germplasm resource protection, and the intelligent display protection box comprises a box body, a display space is formed in the box body, dimming glass is arranged on the outer side of the box body, a monitoring module and a replaceable inhibition assembly are arranged in the box body, and the monitoring module is connected with the replaceable inhibition assembly. An induction type intelligent light control module is arranged on the box body; wherein the monitoring module is used for monitoring the concentration change of hydrogen peroxide gas generated by deterioration of seeds in the exhibition space; the replaceable inhibition assembly is used for delaying seed deterioration; the induction type intelligent light control module is used for detecting human body signals to control on-off of a light source in the box body. The concentration of hydrogen peroxide gas is monitored in real time through the monitoring module, the deterioration trend can be found when the appearance of the seeds is not changed, microcosmic early warning of seed deterioration is achieved, and possibility is provided for taking intervention measures before the seeds lose vitality.

The application discloses a kind of green feed additive and preparation method thereof, the green feed additive, including the following mass parts of component: sugar terpenoid 30-50 parts, peach leaf extract 8-12 parts and birch truffle extract 0.1-0.5 parts.The application is compounded with sugar terpenoid, peach leaf extract and birch truffle extract, wherein, sugar terpenoid is the natural active substance extracted from camellia plant oil seed cake, peach leaf extract and birch truffle extract are both traditional Chinese medicine extract, the three are compounded, which will not cause bacterial drug resistance, and can reduce the hidden trouble of food safety;Make the weight of broiler chicken increase fast, have obvious weight gain effect to broiler chicken, and feed to weight ratio is reduced by 30.19%, significantly improve the growth performance of broiler chicken;Can enhance immunity, promote antibody secretion, accelerate immune cell proliferation, enhance antigen antibody level, to realize the rapid protection to broiler chicken.

The invention relates to the technical field of food, and discloses a method for customized aroma extraction and flavor stabilization of roasted flavor grease, application of the method and a method for producing flavor grease. The method comprises the following steps: (1) respectively measuring thousand seed weight and arginine content of oil seeds; and (2) calculating the aroma-producing temperature according to the thousand seed weight and the arginine content. The thousand seed weight and the arginine content of the oil seeds are associated with the aroma-producing temperatures, so that the aroma-producing temperatures of the oil seeds of different types, different producing areas and different batches can be quickly judged, and a production process of flavor oil which does not have obvious aroma-producing and burnt taste and takes roasted aroma as a main component is guided and optimized; the standardization and standardization of the production process are realized, and the flavor of the prepared grease is stable.

A process for the extraction of oil from oilseeds comprising the following steps: a) Providing an oilseed raw material comprising a storage period b) processing the oil crop raw material into an oil product stream as a first fraction and a second oil-reduced water-containing fraction, wherein c) a determination of one or more ingredients of the oil product stream is carried out, wherein the determination according to step c) comprises a determination of a temporal change in a sugar and / or alcohol content of the oil fruit raw material and / or an aqueous fraction formed in the process.

The utility model discloses a camellia seed processing and feeding device, and relates to the technical field of camellia seed production equipment, the camellia seed processing and feeding device comprises a material distributing structure, a feeding structure and a shelling structure, the material distributing structure comprises a material distributing cylinder and an upper cover fixedly installed at the upper end of the material distributing cylinder through a bolt; the first discharging groove, the second discharging groove and the third discharging groove are formed in the inner bottom wall of the material distributing barrel, the material distributing assembly is arranged in the material distributing barrel, and the material distributing assembly is composed of a screen barrel, a connecting shaft rotationally installed on the right side wall in the material distributing barrel and two supporting frames symmetrically and fixedly installed on the surface of the connecting shaft. By arranging the material distributing structure and the feeding structure, tea oil fruits can be divided into three stages through the material distributing structure and enter three tea oil seed hull breaking cavities in the tea oil seed hull breaking machine to be hulled, so that the defect of hull breaking failure caused by different sizes of the tea oil fruits can be avoided, meanwhile, the feeding structure can uniformly feed materials to the screen drum, and the hulling efficiency is improved. And the problem of disordered grading caused by excessive tea oil fruits in the screen drum is avoided.

A process of reducing the glucosinolate content in oilseed meal is disclosed. The oilseed meal is derived from Camelina sativa. The oilseeds are conditioned to degrade some of the glucosinolates. The conditioned oilseeds are pressed to expel oil from the seeds. The press cake fraction of the oilseed is extracted with hexane, desolventized and toasted to reduce the glucosinolate content. Defatted meals with low glucosinolate content made by the process are also described.

The utility model discloses an oilseed screening device for tea oil processing, which comprises a main body, a screening cavity is arranged in the main body, a second collecting cavity is arranged below the screening cavity, a first collecting cavity is arranged on one side of the second collecting cavity, and the first collecting cavity is communicated with the screening cavity. A feeding opening is formed in the upper end of the main body, the feeding opening communicates with the screening cavity, the transmission cavity is formed in one side of the interior of the main body, the transmission cavity communicates with the screening cavity, a second rotating shaft is rotationally arranged on the lower side of the interior of the transmission cavity, one end of the second rotating shaft extends into the screening cavity, and the other end of the second rotating shaft extends into the screening cavity. And a first rotating shaft is arranged above the second rotating shaft. According to the oilseed screening device for tea oil processing, secondary screening can be conducted on oilseeds, large or small oilseeds can be screened out, the screening effect is guaranteed, meanwhile, the collecting condition does not need to be manually observed all the time, and using is more convenient.

The invention relates to agricultural engineering, specifically to a device for processing grain in a harvesting machine, such as a grain combine or a combine for harvesting grass seeds and other agricultural crops. It can also be used for harvesting grain, legumes, forage, oilseeds, industrial crops, and the productive portion of medicinal plants. In a device for processing mown grain mass in a harvesting machine, including an inclined chamber with a bottom on which active elements for moving the grain mass are fixed, a conveyor, according to the invention, the active elements have a curved profile, at one edge having a height of 15-70 mm, and at the other edge the arc of the element comes to nothing, the active elements are made on bases and are installed in box-shaped holders with three walls, two side and one end, the height of the walls does not exceed the lower level of the active element, in one of the side walls at the input end of the holder a clamp is installed for fixing the base of the active element, and the opposite side wall of the holder is made with a flange longitudinally along the length of the upper edge facing inward, for fixing the edge of the active element going under the flange, the free end of the bases of the active elements has a streamlined shape, while the holders are rigidly fixed to the bottom of the inclined chamber. The proposed device, with removable active elements securely fastened to the bottom of the inclined chamber in holders, allows for their quick installation without replacing the bottom of the chamber, and also reduces the metal consumption of the device.

The utility model discloses a fast and efficient tea oilseed oil pressing device which comprises a box body, supporting plates are arranged on the surfaces of the two sides of the box body, and a top plate is arranged between the supporting plates. According to the tea oil seed crushing device, crushed tea oil seeds are placed in the box body, a motor on a top plate is turned on, the motor drives a screw rod to rotate, and a threaded cylinder on the screw rod is limited through a connecting block and a connecting groove, so that the threaded cylinder moves on the screw rod and drives a pressing plate to move while moving; through the use of a push plate at the output end of an electric telescopic rod, materials in the box body can be squeezed, squeezed oil is preliminarily filtered through a filter plate in an oil outlet, filtered oil enters a collecting box, and through the use of a filter screen in the collecting box, the filtered oil can be filtered again, so that impurities and the squeezed oil are separated; the purity of the tea oil is conveniently improved, so that subsequent processing of the squeezed oil is facilitated, and the practicability of the tea oil squeezing device is improved.