48 results about "Oil seed" patented technology

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 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 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 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 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 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.

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 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.

Oilseed pressing process, which includes the following steps: a) Preheating the oilseeds to produce warm, soft oilseeds, b) Flaking the warm, soft oilseeds to produce flakes, c) Cooking the flakes, whereby the cooking process produces an initial hot steam stream and hot flakes, d) Pre-pressing the hot flakes to produce oil and partially defatted cakes, e) Solvent extraction of the partially defatted cake to produce solvent-containing oil and solvent-containing meal, f) Desolventizing the solvent-containing shot to produce hot, moist shot, (g) Drying the hot, moist meal to produce oilseed meal and a second hot steam stream, characterized in that at least part of the preheating of the oilseeds in step (a) is carried out in a preheating mechanism using a hot liquid medium having a temperature of approximately 60 to approximately 85 °C, wherein the hot liquid medium is heated by a heat transfer mechanism, wherein a condensate is formed from the hot steam stream of at least one of the hot steam streams of step (c) or (g) to produce the hot liquid medium, wherein the hot liquid medium is water.

This invention relates to a flexible pretreatment device and method for oilseeds using infrared and plasma coupling, belonging to the field of raw material pretreatment technology. The pretreatment device includes: a housing, which is a box structure; a plasma generator installed at one end of the housing; an infrared radiation plate installed at one end of the housing, located on the same side as the plasma generator; a material tray located on one side of the plasma generator and the infrared radiation plate; a lifting platform connected to the material tray and driving the material tray to move within the housing; and a thermal imaging device installed on the infrared radiation plate and connected to a control system. Through the coupling and synergy of the infrared radiation plate and the plasma generator, the device balances energy consumption while retaining the benefits of infrared baking for improving oilseed flavor and oil yield, and utilizes the plasma field to sterilize the oilseeds to a certain extent, achieving efficient pretreatment of oilseeds.

A process of reducing the crude fiber content in oilseeds is disclosed. The oilseeds are derived from pennycress. The oilseeds are conditioned to degrade some of the crude fiber. 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 crude fiber content. Defatted meals with low crude fiber content made by the process are also described.

The invention relates to a method for processing oilseeds (1), in which the oilseeds (1) to be processed are conveyed along a conveying line (2) in a conveying direction (F), and the oilseeds (1) located on the conveying line (2) are heated by means of a heating device (3). To reduce the energy consumption during the processing of the oilseeds and the risk of fire, the invention provides that the oilseeds (1) located on the conveying line (2) are heated by means of an infrared heat source (3). Furthermore, the invention relates to a device for processing oilseeds.

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. By introducing either a gene silencing construct, a genome editing system or a genome modification, which leads to a targeted knock-down or knock-out of the Lox3 gene endogenous to the plant, a new or increased resistance to insect and, optionally fungal pathogens can be created.

The protein extract composition comprises water, oil seed cake, wherein the weight ratio of water to oil seed cake is 10:1 or less, an alkali salt, and a surfactant, wherein the surfactant is selected from the group consisting of ionic surfactants, nonionic surfactants, and combinations thereof.

The present invention discloses an enhanced integrated equipment for tea oil residue recovery and fine pressing, which relates to the technical field of tea oil extraction equipment. It can not only achieve the first fine pressing of tea oil seeds, and the first pressing die can quickly complete the primary fine pressing treatment under the pressure of the first pressing mechanism. Moreover, the oil residue from the primary fine pressing can be automatically placed in the second pressing die to realize the automatic recovery of the oil residue, and can stir the oil residue to facilitate the oil yield during the secondary pressing of the oil residue, improve the utilization rate of tea oil residue recovery, ensure the tea oil yield, the stirring assembly can adjust the angle and length, facilitating the stirring of the oil residue without dead angles. The oil residue after primary pressing can improve the refinement rate of the oil residue under the stirring action, improve the oil output of the oil residue, and the oil liquid extracted from the oil residue can ensure the oil quality after multiple filtrations.

A process for producing a protein concentrate from sunflower seed and a sunflower seed concentrate. The process comprises the successive steps of:a) providing a press cake from oilseed, said oilseed being at least partially dehulled before being pressed, wherein said press cake is not extracted with hexaneb) washing said press cake by mixing it with a first acidic aqueous solution to obtain an aqueous-washed oilseed meal;c) washing said aqueous-washed oilseed meal by mixing it with a first alcohol solvent, to obtain a first alcohol-washed oilseed meal, wherein said first alcohol solvent is a hydrous or a non-hydrous alcohol and has an alcohol concentration which is above 75% w / w; andd) separating said alcohol-washed oilseed meal from said solvent to obtain said protein concentrate. The concentrate has a protein content of at least 55% dry matter w / w, preferably at least 65% dry matter w / w, and less than 80% dry matter w / w (N×6.25); and a content of polyphenol compounds of less than 2% dry matter w / w, preferably equal or less than 1% dry matter w / w.

The utility model discloses a kind of multistage crushing devices for oil seed detection belong to camellia seed crushing technical field, a kind of multistage crushing devices for oil seed detection, including working tank, the top fixedly connected with crushing box in working tank interior, both sides in crushing box interior are rotatably connected with crushing disc, the bottom sliding connection of working tank interior is located in the sieve plate of crushing box, sieve plate side fixedly connected with boss, sieve plate other side fixedly connected with spring, it can be realized by setting working tank, crushing box, sieve plate, spring, boss, rotating lever and beat plate, the effect of sieving after being crushed oil seed is satisfied by the setting of sieve plate, while the effect of beating and cleaning sieve plate is achieved by the setting of beat plate, avoid the use of the situation of being inconvenient because of the sieving and cleaning of crushed oil seed, it is beneficial to improve the effect of sieving after being crushed oil seed, while it is beneficial to improve the working efficiency of crushing box.

The present application relates to a kind of shampoo with natural plant fermentation broth composition and its preparation method, belong to daily chemical technical field, the composition includes the following raw materials: isostearyl silk, pea fermentation broth, hydrolyzed collagen of hydroxypropyltrimonium chloride, hydrolyzed opuntia flower extract, Belamcanda chinensis root extract, monkey bread tree seed oil, evening primrose oil, emulsifier, deionized water. Bacillus licheniformis, lactobacillus plantarum and saccharomyces cerevisiae are selected in the present application to ferment pea, and the pea fermentation broth after fermentation can promote the release and enrichment of active substances very well, which is beneficial to the absorption of hair, on this basis, the present application also adds isostearyl silk and hydrolyzed collagen of hydroxypropyltrimonium chloride to compound with pea fermentation broth, so that the prepared composition can effectively increase the hair toughness, in addition, the hydrolyzed opuntia flower extract, Belamcanda chinensis root extract, monkey bread tree oil seed oil and evening primrose oil selected in the present application can also synergistically achieve the effect of nourishing scalp.

The invention discloses a preparation method of sunflower seed oil body high internal phase emulsion carrying beta-carotene, and belongs to the technical field of lipid-soluble functional nutrient delivery system construction. The method comprises the following steps: soaking oil seeds, grinding into thick liquid, filtering, centrifuging, and collecting an upper floating layer, namely an oil body; dispersing an oil body in deionized water to obtain an oil body emulsion; heating the oil body emulsion, adding beta-carotene, and carrying out high-speed dispersion, ultrasonic treatment and homogenization treatment to obtain an oil body emulsion carrying beta-carotene; and centrifuging and collecting the upper layer to obtain the sunflower seed oil body high internal phase emulsion carrying beta-carotene. The oil body provides the oil phase and the emulsifier while carrying the beta-carotene, so that the carrying capacity of fat-soluble nutrients is remarkably improved, the problems of poor water solubility and low carrying capacity of the beta-carotene are solved, and a new method is provided for constructing a beta-carotene carrying system.

The invention relates to the technical field of edible oil processing, and discloses a preparation method of flavor grease, which comprises the following steps: mixing oil seeds with raw oil, and preheating the mixed material in a preheater; carrying out steam explosion on the preheated mixed material, and carrying out dehydration, aroma production, cooling and solid-liquid separation on the steam-exploded material in sequence; wherein the preheating condition ensures that the temperature of the mixed material at the outlet of the preheater is 120-165 DEG C, and the absolute pressure in the preheater is greater than or equal to 0.2 MPa. According to the method, oxidation and hydrolysis reactions of the grease can be inhibited, the water content, the peroxide value and the acid value of the grease are remarkably reduced, the yield of the grease is increased (the residual oil rate of pressed cakes is reduced), meanwhile, the content of nutrient substances (especially sterol and VE) in the grease is increased, and the flavor preference degree of the grease is improved.