5 results about "Camellia oleifera" patented technology

The invention discloses a method for planting camellia oleifera. The formula of the selenium-enriched nutrient solution and the selenium-enriched medicinal soil can not only make the camellia oleifera seedlings adapt to the selenium-enriched environment, but also grow well. Adding selenium-resistant microorganisms, using selenium-resistant microorganisms to improve the soil environment, so that the camellia oleifera seedlings can better absorb selenium in the soil, and the camellia oleifera seedlings are subjected to seedling hardening treatment, so that they can quickly adapt to the adverse environmental conditions on land after planting, shorten the growth rate of the camellia oleifera seedlings. Seedling time, enhance the resistance to low temperature, strong wind, etc., the environment of the afforestation is conducive to the growth of camellia oleifera, the spraying of fungicides such as 1% Bordeaux mixture, Bordeaux mixture and sulfur manganese zinc can protect the camellia oleifera seedlings from Infested by diseases and insect pests, the camellia oil produced by this method has more comprehensive nutritional components and is rich in selenium elements needed by the human body. Eaten by people of all ages.

The invention discloses a camellia oleifera abel shell compound corrosion inhibitor and a preparation method and application thereof. The camellia oleifera abel shell compound corrosion inhibitor comprises 0.1-1.0 g/L of camellia oleifera abel shell extract, 0.05-0.5 g/L of aromatic aldehyde compound, 0.1-0.5 g/L of anionic surfactant, 0.01-0.1 g/L of polyvinylpyrrolidone and the balance picklingsolution. The preparation method comprises the following steps: mixing and uniformly stirring raw materials with the formula ratio to obtain the target camellia oleifera abel shell compound corrosioninhibitor. The camellia oleifera abel shell compound corrosion inhibitor is applied in acid pickling of iron and steel materials.

The invention discloses a material feeding pre-crushing device of a camellia oleifera oil press. The material feeding pre-crushing device comprises a casing, wherein the top part of the casing is provided with an opening; the opening of the casing is fixedly communicated with a material discharge hopper; the material discharge hopper is positioned above the casing; a square hole and a thread holeare formed in the side wall of one side of the material discharge hopper, and the thread hole is positioned under the square hole; a transverse plate is inserted into the square hole; one side, away from the square hole, of the inner wall of the material discharge hopper is fixedly connected with a fixed block; the side wall, near the transverse plate, of the fixed block is provided with a clamp groove corresponding to the transverse plate; one end, away from the square hole, of the transverse plate is inserted into the clamp groove; the bottom part of the transverse plate is fixedly connectedwith an installation block; one side, near the thread hole, of the installation block is provided with a limiting groove; the thread hole is connected with a thread rod by threads; one end, near theinstallation block, of the thread rod is inserted into the limiting groove; one end, in the limiting groove, of the thread rod is fixedly connected with a columnar block. The material feeding pre-crushing device solves the problems of easiness in blockage of the material discharge hopper due to excessive feeding of camellia oleifera seeds, and failure to screen the insufficiently crushed camelliaoleifera seeds.

The invention discloses a special organic fertilizer for tea oil trees planted in south red soil regions and a preparation method thereof. Fresh dairy manure is taken as the main raw material, rice bran or mushroom residue is taken as the auxiliary material, and the fertilizer also comprises humic acid, a calcium magnesium phosphorous fertilizer, borax, zinc sulfate, ferrous sulfate, amino acids,and powdery fermentation bacteria. The preparation method comprises following steps: evenly mixing and stirring fresh dairy cow manure and urine to prepare a pasty mixture; then evenly mixing the mixture with the auxiliary material, carrying out fermentation; after fermentation, adding zinc sulfate, borax, ferrous sulfate, humic acid, and amino acids; and carrying out resonance vibration and finefiltering to obtain the finished product. The raw materials are simple and easily available, the technology is simple, the production cost is effectively reduced, the organic substance content of thefertilizer is high, and the fertilizer can continuously and effectively improve the soil for a long term, relieves soil hardening, and prevents diseases and pests.

The invention relates to the technical field of camellia oleifera fruit extraction, and in particular, relates to a method for extracting camellia oleifera polyphenol from camellia oleifera seeds; teaoil is supercritically removed from the camellia oleifera seeds, and the camellia oleifera polyphenol is further extracted, so that the extraction rate of the camellia oleifera polyphenol is improved, and a crude extract solution of the camellia oleifera polyphenol is separated and purified by adopting macroporous adsorption resin. Compared with a liquid-liquid solvent purification method, the method is simple in process, free of solvent pollution and more environmentally friendly, the obtained camellia oleifera polyphenol is high in purity, and the mass content of the camellia oleifera polyphenol can reach 78% or above and is higher than that of the liquid-liquid solvent purification method. Besides, the camellia oleifera polyphenol is extracted by taking camellia oleifera seeds and camellia oleifera shells as raw materials in the process, so that the utilization rate of the raw materials is fully increased, the camellia oleifera polyphenol is extracted by taking the shells as one ofthe raw materials in the process, the utilization rate of resources is increased, and the whole technological process is simple, free of solvent pollution, small in use amount, green and environment-friendly.