16 results about "Castor beans" patented technology

The invention relates to the technical field of biopesticides, in particular to a compound preparation for preventing and treating meloidogyne incognita as well as a preparation method and application of the compound preparation. The compound preparation for preventing and treating meloidogyne pinnatifida comprises the following raw materials in percentage by mass: 0.1-5% of azadirachtin or compound azadirachtin, 30-60% of castor seed meal, 35-65% of activated carbon and the balance of an adhesive. The active carbon, the azadirachtin and the castor seed meal are compounded, and the azadirachtin realizes efficient contact killing by inhibiting nematode respiratory chains and neural signal transmission and has no drug resistance; the active carbon is used as a slow-release carrier to prolong the pesticide effect (lasting for more than 90 days), and can adsorb soil toxins to improve the microenvironment; the castor seed meal can provide organic matters to promote the proliferation of soil probiotics and improve the soil structure on one hand, and is rich in ricin on the other hand, so that the hatching of nematode eggs can be effectively inhibited; the three components are combined to realize synergistic interaction through three mechanisms of slow release, killing and improvement.

Disclosed are a microbial organic compound fertilizer and a method for preparing the same. The organic fertilizer includes 60 to 80 parts by weight of castor meal and 1 to 15 parts by weight of rice bran. A coating layer is formed on at least a portion of the surface of the organic fertilizer by spraying, drying, and cooling a microbial culture solution.

The invention relates to the technical field of ricinus communis harvesters, and particularly discloses a ricinus communis harvester which comprises a ricinus communis harvester body, a discharging opening, a baffle, a draught fan, a waste box and a defective product box, the vertically-through discharging opening is formed in the rear portion of the right side of the bottom end of an inner cavity of the ricinus communis harvester body, and the baffle is arranged on the rear portion of the right side of the bottom end of the inner cavity of the ricinus communis harvester body. The rear side of the baffle and the front side of an inner cavity of the discharging opening are located on the same vertical plane, the multiple fans are arranged in the inner cavity of the baffle in the left-right direction, the waste box is detachably arranged on the rear portion of the right side of the bottom end of the inner cavity of the castor harvester, and the waste box is located behind the discharging opening. The defective product box is detachably arranged in the middle of the right side of the bottom end of the inner cavity of the castor harvester and located in front of the baffle. According to the device, the working efficiency and the screening precision are greatly improved, the adaptability and stability under the complex terrain are remarkably enhanced, and powerful support is provided for modernized transformation of the castor industry.

This invention discloses a method for cultivating castor beans using abiotic stress, belonging to the field of castor bean cultivation technology. The method includes planting castor beans in a cultivation substrate containing zinc ions, and gradually lowering and then restoring the growth temperature of the castor bean seeds. Based on the castor bean's strong antioxidant defense system, this invention further regulates the castor bean through low-temperature acclimation. Gradually reducing temperature stress can induce the activity of the castor bean's antioxidant enzyme system, enhancing its stress resistance and cold resistance, thus mitigating the impact of low-temperature disasters on castor beans. This invention provides a theoretical reference for the promotion and utilization of castor beans and the cultivation and development of stress-resistant castor bean varieties.

The present invention discloses a castor bean impurity cleaning and shelling test device and method with online damage detection. The device includes a fixed base and a controller, on which a capsule cleaning device, a shelling cleaning device, and a capsule recovery device are mounted in an upper and lower arrangement. The controller is capable of controlling the rotational speeds of the cleaning drum and the shelling drum. The device also includes a first detection device for detecting the breakage rate of the kernels and a second detection device for detecting the amount of capsules recovered by the capsule recovery device. Both the first detection device and the second detection device are connected to the controller. In the present invention, by providing the capsule cleaning device and the shelling cleaning device in an upper and lower arrangement, castor bean capsules can be cleaned first and then shelled and cleaned, thereby obtaining kernels with a low impurity content and facilitating subsequent breakage rate detection. By introducing the breakage rate and the amount of capsule recovered as two factors, the parameters of the experimental device can be adjusted, effectively improving the rationality of the control parameters ultimately obtained.

This invention discloses a method and application for soil improvement and carbon sequestration enhancement in castor bean cultivation in saline-alkali land, relating to the field of agricultural planting technology. The method includes: planting castor beans in saline-alkali land using an agroforestry model; and spraying exogenous hormones during the seedling, budding, and flowering stages of the castor beans. The exogenous hormones are indoleacetic acid (IAA) or gibberellin, with the IAA and gibberellin spraying concentrations ranging from 50 μM to 200 μM. This method can lower the soil pH in coastal saline-alkali land, improve soil physicochemical properties, and increase soil organic carbon and organic matter content. Simultaneously, it can effectively enhance soil carbon storage, castor bean plant carbon sequestration, and total carbon accumulation. The method has low operating costs, stable improvement effects, and balances the needs of land use and ecological carbon sequestration improvement in saline-alkali land, providing a theoretical basis and technical support for enhancing soil carbon sequestration in coastal saline-alkali land.

The present application relates to a kind of WNL power station fish lifting machine system uses fish attracting method, belong to dam under fish attracting technical field, by detecting dam water temperature, dam under water temperature, dam under water level, air temperature and discharge flow etc. Influence factor, determine fishway flow rate, through the flow state reached between fishway flow rate and natural river flow rate, attract fish from natural river into fishway, the bait fish of the present application is with sodium hydroxymethyl cellulose as carrier, and cooperate glycine, glutamic acid, lysine, cholesterol, DMPT, TMAO, cholesterol, betaine, corn vinasse and castor seed extract mixture is formed, simultaneously through four different colors fish attracting lamp to fish, bait and light mutually assist, make from natural river into fishway, further concentrated into fish collecting hopper, can be lifted by fish collecting hopper, further through transport, can let the fish in dam downstream, go to upstream, let the normal exchange of genetic gene of upstream and downstream fish.

The invention relates to the field of traditional Chinese medicine ointments, in particular to an ointment for removing stasis and eliminating stagnation and a preparation method thereof, and the ointment comprises the following raw materials: solanum melongena, levant cotton root, rheum officinale, ligusticum wallichii, rhizoma drynariae, longan charcoal, scorpion, angelica sinensis, radix paeoniae rubra, radix rehmanniae recen, divaricate saposhnikovia root, fructus forsythiae, notopterygium root, saponin, bletilla striata, castor bean, ginseng, radix sophorae flavescentis, gallnut, radices trichosanthis, coptis chinensis, leavening dough and rice wine. The preparation method comprises the following steps: drying, frying and crushing the raw material medicines, mixing the leavened dough with the rice wine, uniformly stirring, and fermenting for a plurality of hours to obtain the ointment. The problems that a traditional black plaster matrix is prone to generating toxic risks, the release of effective components and the transdermal rate of drugs are affected by using cataplasm, and drugs in some formulas have toxic and side effects are solved.

The present invention discloses a catalyst for oxygen reduction and a preparation method thereof. The catalyst includes a carbon support and a metal component Pt loaded on the carbon support, wherein the carbon support is a carbon support prepared from castor bean shells as a raw material. The method for preparing the carbon support includes: subjecting castor bean shells to pyrolysis, graphitization, phosphorus doping, and nitrogen doping to obtain the carbon support. The oxygen reduction catalyst of the present invention, which includes a carbon support and a metal component Pt loaded on the carbon support, and the carbon support is prepared from castor bean shells as a raw material, has significantly high mass specific activity, electrochemical active area, and durability of 30k cycles in electrochemical performance tests. When the Pt content is 40%, the catalytic effect of a commercial Pt content of 60% can be achieved, and the electrocatalytic activity performance is significantly improved.

The application discloses an on-board low-loss castor-oil plant hulling and cleaning device, which comprises a machine base, a hulling mechanism, a screening mechanism and a kernel conveying auger arranged in sequence from top to bottom on the machine base; the hulling mechanism comprises a material input hopper and a hulling cylinder; the screening mechanism can make the material move from front to back; a transverse conveying mechanism is arranged below the kernel conveying auger, a lifting conveying mechanism is arranged at the front end of the transverse conveying mechanism, and the upper end of the lifting conveying mechanism is connected with the material input hopper. The on-board low-loss castor-oil plant hulling and cleaning device adopts two-stage recycling devices, and through the transverse conveying mechanism and the lifting conveying mechanism, it can ensure that the castor-oil plant capsules which are not broken can enter the hulling cylinder again to be shelled again, so that the loss generated in the castor-oil plant harvesting process can be effectively reduced, and the harvesting rate is improved.

The invention relates to the technical field of plasters, and discloses a black plaster containing far infrared ceramic powder and a preparation method thereof, the black plaster comprises sesame oil, pangolin and turtle shell; the traditional Chinese medicine is prepared from radix aconiti, radix aconiti lateralis preparata, semen strychni, fructus amomi rotundus, radix aconiti kusnezoffii, semen persicae, cassia twig, honeycomb, flos carthami, herba lycopodii, garden balsam stem, radix rehmanniae, herba aristolochiae mollissimae, root placenta, radix saposhnikoviae, cortex phellodendri, radix angelicae, radix puerariae, radix angelicae sinensis, radix achyranthis bidentatae and rhizoma chuanxiong. According to the black plaster containing the far infrared ceramic powder and the preparation method of the black plaster containing the far infrared ceramic powder, the far infrared ceramic powder is added, so that the plaster has a disinfection function in actual use, and in addition, in the process of adding the minium, the fragrant oil is fried, so that the black plaster containing the far infrared ceramic powder has a good effect. Pharmacological components of the traditional Chinese medicinal materials can be better reflected in the plaster, the absorption effect of an actual product is improved, and the treatment effect on cervical spondylosis and lumbocrural pain of a patient can be improved.

The invention discloses a traditional Chinese medicine plaster for diminishing inflammation, drawing out poison and relieving pain and a preparation method thereof, the plaster is prepared from almond, walnut kernel, castor, croton, semen momordicae, myrrh, frankincense, rosin, verdigris and talcum powder according to a specific ratio, and the plaster is prepared by grinding step by step, decocting and mixing. The traditional Chinese medicine plaster disclosed by the invention has double toxicity attenuation mechanisms, the safety is remarkably improved, and due to mutual cooperation of formula components and process innovation, medicine permeation is improved, so that the effect taking speed and the cure rate are improved, diseases such as wind-cold-dampness arthralgia, hyperosteogeny, intervertebral disc protrusion and joint effusion are effectively treated, and the traditional Chinese medicine plaster has the effects of drawing out poison, clearing damp and activating meridians to stop pain.

The utility model discloses a ricinus communis huller which comprises a supporting frame, two huller heads are erected on the supporting frame, each huller head is provided with a feeding port and a discharging port which correspond to each other, and the two huller heads are arranged side by side. A husk, seed and kernel sorting machine is arranged below the huller heads, the husk, seed and kernel sorting machine is connected into the supporting frame through a vibration spring, the husk, seed and kernel sorting machine is connected with a material returning assembly, the material returning assembly is connected with a feeding port of the sorting machine, and an upper discharging port of the sorting machine is connected with the two huller heads. Primary shelling and secondary shelling of ricinus communis are achieved, separation of unshelled ricinus communis seeds, ricinus communis peels, whole kernels and broken kernels in shelled materials is achieved, the separation effect is improved, and the ricinus communis shelling machine has the advantages of being compact in structure and complete in function.

The invention discloses a detoxification process of eupatorium adenophorum and castor bean meal, which comprises the following steps: S1, pretreatment: sequentially immersing eupatorium adenophorum into a primary cleaning pool, a plant ash pool and a secondary cleaning pool for soaking and cleaning to remove impurities and harmful germs; immersing the castor bean meal into a boiling water pool for cleaning, and then fumigating with water vapor at 140 DEG C to remove ricinine and harmful germs; s2, separation treatment: drying the eupatorium adenophorum, and performing de-seeding and cutting treatment to obtain seeds, flowers, stems and leaves; the invention relates to the technical field of feed processing, and through double detoxification treatment of steam explosion and cracking, toxins can be thoroughly removed on the premise that nutrient substances are reserved; before detoxification treatment, flowers and seeds of the ageratina adenophora are independently removed and treated separately, nutrient substances in the flowers can be effectively preserved, the seeds of the ageratina adenophora can be used as a medicine, and the utilization rate of the ageratina adenophora is further increased.

The present invention relates to a process of hydrothermal liquefaction capable of generating a liquid stream rich in renewable molecules, with a lower oxygen content, lower percentage of water and lower acidity in comparison to other products from biomass conversion thermochemical processes. In order to carry out said process efficiently, a catalyst was developed, obtained from the calcination of castor bean hulls, for use in the biofuel sector aiming to provide an environmentally friendly alternative for the production of fuel.

The invention relates to the important technical field, and discloses a black plaster for promoting blood circulation to remove blood stasis, dispelling wind and eliminating dampness and supporting pus and promoting tissue regeneration and a preparation method, the black plaster comprises the following components: rheum officinale, euphorbia kansui, semen momordicae, radix rehmanniae, honeysuckle, rhizoma sparganii, curcuma zedoary, notopterygium root, golden cypress, liquorice, saponin, red lead, ephedra, knoxia root, radix angelicae, rhizoma cyperi, lilac daphne flower bud, divaricate saposhnikovia root, pollen, radix angelicae pubescentis, scorpion, betel nut, peach kernel, asarum and gallnut. , radix angelicae sinensis, snake slough, castor beans and sesame oil. The traditional Chinese medicine preparation is a pure traditional Chinese medicine preparation, treats both symptoms and root causes, is wide in acting range, reliable in curative effect, quick and lasting, not prone to relapse, free of side effects, obvious in effect, good in treatment effect, high in air permeability and free of allergy, and compared with traditional plaster, the preparation method is simple, environment pollution is avoided, and the traditional Chinese medicine preparation is very suitable for large-scale production.