12 results about "Aromatic plants" patented technology

The application discloses a kind of household intelligent health hydrolat humidifying device, including shell, hydrolat extraction component and humidifying atomization component;Hydrolat extraction component includes heating bucket, steaming tray, hydrolat cup, heating element and refrigeration element, heating bucket is heated by heating element located at the bottom of heating bin, and aromatic plant essential oil is carried out using water vapor;Carry aromatic plant essential oil water vapor from the inside of heating bucket is collected by collecting port, and the water vapor in condenser tube is condensed into liquid using temperature difference, and hydrolat water is separated out and transported to the inside of hydrolat cup, and the extraction of hydrolat is completed;The extracted hydrolat is absorbed by water-absorbing cotton stick in humidifying atomization component, and is converted into mist by atomizing sheet located at the upper end of spray support, and is discharged by the mist outlet on the surface of lid.The application can be humidified according to the needs of different smell of hydrolat itself, and is easy to install, can realize the effect of miniaturization, energy saving and environmental protection.

A method for preparing an aerosol generation substrate includes: preparing a substrate precursor: taking pretreated tobacco and / or an aromatic plant, an inorganic porous material, a polyol aerosol-forming agent, a flavor additive, and a binder, adding water and / or ethanol, and performing slurry preparation, granulation, and preliminary drying to form a basic particle; performing pressing and forming: to form an aerosol generation substrate with an air channel hole; and performing drying and puffing treatment: performing secondary drying and puffing treatment, where a wall material of the aerosol generation substrate is of a porous skeleton structure including continuous micropores. The preparation method does not require a plurality of times of high-temperature treatment, preventing destruction of flavor by high temperatures. The wall material forms the porous skeleton structure including the continuous micropores. This ensures structural strength and increases a contact area between external air and aerosol, so that the aerosol is more evenly mixed and the aerosol is abundant during inhalation. Additionally, an aerosol generation substrate prepared by using this method is provided.

The invention discloses an in-situ rapid fragrance locking method after aromatic plant harvesting, and belongs to the technical field of natural plant processing. According to the method, after aromatic plant raw materials are harvested, the aromatic plant raw materials are subjected to low-temperature fidelity treatment in a field, a field edge, a planting base or a processing factory through or without the steps of spreading for airing, aging, air drying and pretreatment by adopting any one mode of low-temperature distillation, low-temperature extraction and adsorption fragrance trapping, and in-situ instant stabilization of the raw materials is achieved; the raw materials can be used independently or synchronously co-extracted with aromatic plants without chemical conflicts. The method can effectively reduce the component loss and oxidation of the raw materials in the transportation and storage process, retains the freshness, naturalness and integrity of natural substances, is mild in treatment condition and wide in application range, and can meet the requirements of field operation and large-scale production.

A composition including a mixture of extracts of aromatic plants, and in particular extracts of lemon balm, thyme, rosemary, wormwood and lemongrass, veterinary or pharmaceutical compositions including the composition and a food for non-human animals including the composition. Also, a method for preparing the composition and a method for the prevention or treatment of flea infestation that include the administration of the composition to a domestic mammal.

The application discloses a kind of aromatic plant effective component high-efficiency separation method and application, belong to natural product extraction technical field.The method steps of the present application include selecting linalool type or oil camphor type camphor leaf as raw material;Preparation of complex enzymolysis liquid containing cellulase, hemicellulase, pectinase;Raw material is crushed after enzymolysis, enzyme is killed, ultrasonic pretreatment;Again by subsection heating water vapor distillation extraction 3-4 hours, separate and obtain primary volatile oil and primary pure distillate;Volatile oil is dehydrated by anhydrous sodium sulfate, and pure distillate is sequentially microfiltration, ultrafiltration, nanofiltration to obtain refined pure distillate.The application improves the extraction efficiency by enzymolysis-ultrasonic synergistic pretreatment and subsection distillation, uses three-stage membrane separation green refined pure distillate, the obtained volatile oil has strong antibacterial activity, the refined pure distillate can reduce the environmental microbial load and odor, and the operation is simple, practical.

The utility model provides an aromatic healing micro-landscape device. The aromatic healing micro-landscape device comprises a growth lamp device, a plant planting device, an ultrasonic oscillation device and a power supply module which are sequentially arranged from top to bottom, the plant planting device comprises a planting pot and a partition net, and plants are planted in the planting pot; the growth lamp device comprises a full-spectrum LED irradiation lamp and a supporting frame; the ultrasonic vibration device comprises a water tank and an air outlet box, the air outlet box is detachably installed above the water tank, an ultrasonic vibration piece is arranged in the water tank, and the water tank is communicated with the external environment through an air circulation channel of the air outlet box; the supporting frame and the air outlet box are matched to form an installation clamping groove, and the planting pot is detachably installed in the installation clamping groove. By the adoption of the ultrasonic oscillation device, the plant planting device and the full-spectrum growth lamp device, the problem of indoor planting of aromatic plants is solved, meanwhile, the problem of simultaneous use of the aromatic plants and essential oil is solved, and the visual effect and the olfactory effect are perfectly fused.

The invention belongs to the technical field of insect pest prevention and control, and particularly relates to application of a plant volatile matter to prevention and control of flower thrips, and the plant volatile matter comprises perillaldehyde and / or beta-pinene. Perillaldehyde and / or beta-pinene are / is separated from an aromatic plant perilla frutescens, has a remarkable repelling effect on the flower thrips, has a function of inducing natural enemies of the perilla frutescens, can effectively prevent and control the flower thrips, provides a scientific basis for a green prevention and control strategy of the flower thrips, development of plant-derived repellents and application of an ecological regulation and control technology, and has a wide application prospect. And the method has a relatively high application value.

The application provides a preparation method of a smoking segment of a smoke-aroma separated type of a heating cigarette, the smoking segment is composed of tobacco sheet and aromatic plant micro-powder sheet, the tobacco sheet and the aromatic plant micro-powder sheet are respectively prepared by using tobacco powder and aromatic plant micro-powder as raw materials through a thick paste method, and the two kinds of sheets can be combined in a two-segment type or a mixed one-segment type. The smoking segment of the heating cigarette can release natural spices of aromatic plant seeds, the release of characteristic flavor components is stable, the use proportion of characteristic aromatic plant micro-powder in the smoking segment is strong in controllability, the sheet preparation process is stable and controllable, and the product can be endowed with unique taste and style characteristics.

The invention discloses a method for extracting aromatic plant essential oil, which is suitable for labiatae isodon plants, and comprises the following steps: crushing a whole fresh plant, adding a buffer solution according to a material-liquid ratio of 1: (6-10) to prepare a suspension, carrying out enzymolysis at 40-50 DEG C for 1-8 hours by using a compound enzyme (cellulase: hemicellulase: pectinase = 2: 1: 1), carrying out low-temperature centrifugal solid-liquid separation dehydration, and carrying out vacuum drying to obtain the aromatic plant essential oil. Performing solvent-free microwave extraction at normal pressure of 100-1000W for 10-60 minutes, condensing, layering and drying to obtain essential oil; the method solves the problem of polysaccharide emulsification after enzymolysis, combines the advantages of enzymolysis wall breaking and microwave low consumption and fragrance retention, has the essential oil yield of 2-5%, has stable aroma components, and is simple in process and easy to industrialize.

The invention discloses a method for preparing a natural essence base through synchronous co-extraction of ficus tikoua bur and aromatic plants, and belongs to the technical field of natural essence preparation. According to the invention, ficus tikoua bur is taken as a core raw material, synchronous co-extraction is carried out on the ficus tikoua bur and one or more aromatic plants without chemical conflicts, and single-stage distillation, single-stage extraction or single-stage adsorption is carried out in one step to prepare the composite natural essence base. According to the method, synergistic retention and overall flavor integration of various plant aroma components are achieved through synchronous co-extraction, the technological process is simple, the conditions are mild, and the flavor level and composite characteristics of the natural essence base are effectively improved. The obtained composite natural essence base has the characteristics of high natural identification degree, strong stability and incapability of being completely re-engraved through chemical essence, and can be widely applied to the development of food, cosmetics, wash care, aromatherapy and various aromatic products.

The present invention relates to a natural antifungal formulation made with a combination of essential oils, tinctures, and hydrosols obtained from aromatic and medicinal plant species for the control and treatment of the fungus Trichophyton rubrum, the causative agent of athlete's foot. The essential oils of Thymus vulgaris L., Tagetes lunulata Ort., and Syzygium aromaticum (L.) Merr. & LM Perr. that comprise it exhibit antifungal activity by inhibiting fungal growth. In addition, the essential oil of Lavandula angustifolia Mill. and Salvia rosmarinus Spenn., along with the hydrosol of Salvia rosmarinus Spenn., have an anti-inflammatory effect. This is a natural alternative with no adverse effects and can be used by immunocompromised individuals and those with chronic illnesses.

The invention discloses low-alcohol sparkling liquor and a preparation method thereof, and belongs to the technical field of sparkling liquor. The method comprises the following steps: mixing 53% vol distilled liquor and aromatic plant raw materials according to a weight ratio of (10-20): 1, stirring, extracting, and filtering to obtain base liquor of flavor liquor; mixing and stirring the base liquor of the flavor white spirit and the foam stabilizing and flavor protecting agent according to the weight ratio of 100: (0.1-0.5) to obtain a mixed system; and filling and sealing after introducing food-grade carbon dioxide gas into the mixed system to obtain the low-alcohol bubble white spirit. Through collaborative optimization of the components and the process, the core pain spot of the low-alcohol bubble white spirit is efficiently solved. In flavor, natural plant extracts are compounded and cooperate with antioxidation, chitosan forms micelles to wrap flavor molecules, nitrogen protection and a low-temperature process are matched, and flavor deterioration is effectively delayed. In the aspect of bubble stability, micelle modifies a bubble interface and is combined with carbonation process control, so that bubbles are finer and more durable.