41results about How to "Components are easy to obtain" patented technology

The invention discloses a method and a system for manufacturing building materials by using stale garbage. According to the method, the building material is prepared by taking humic muck screened outfrom the stale garbage as a raw material, and compared with sorting of different components of the stale garbage in the prior art, the method has the advantage that the accuracy is higher so that theresidual value of available resources in the garbage can be fully played; according to the system, manual sorting, magnetic separation, hot air separation, screening and crushing devices are combined, the process is well-organized, high-efficiency separation of magnetic substances, combustibles, the humic muck, large plastic blocks, large rubber blocks and other recyclable objects in the stale garbage can be achieved, so that accurate sorting and highly recovery of recyclable resources in the stale garbage can be realized; and meanwhile, due to the fact that the content of the humic muck in the stale garbage is extremely high, the muck is regenerated into the building material, a large amount of soil taking land can be saved every year, and the extremely good environmental protection benefit and social benefit are achieved.

The invention discloses a composition with anti-wrinkling and skin brightening effects, a mask and a preparation method of the mask. The composition is prepared from, by weight, 8-30 parts of aloe barbadensis superfine powder, 6-26 parts of aloe barbadensis leaf juice and 20-42 parts of fresh bletilla striata tuber extract. The bletilla striata anti-wrinkling and skin brightening mask is composed of traditional Chinese medicine effective components and auxiliary materials capable of being accepted in the mask field and has the anti-wrinkling and skin brightening effects, the formula is simple and effective, and no irritation and anaphylaxis are generated to the skin; the fresh bletilla striata tuber extract and the aloe barbadensis leaf juice are greatly combined by mixing effective components and dissolved to generate more effective substances; and according to main components of bletilla striata, cell activity improving, anti-wrinkling, skin whitening and skin brightening are achieved, fresh aloe barbadensis is adopted, moistening, nourishing, anti-wrinkling and whitening are achieved, and the effective components of the bletilla striata are effectively enhanced.

The invention discloses an aluminum alloy shell of a CVT and a preparation method thereof. The aluminum alloy shell is composed of silicon, iron, magnesium, copper, chromium, manganese, titanium, zinc, nickel, lead, tin, zirconium, antimony, molybdenum, strontium and aluminium. The aluminum alloy shell is not prone to deforming and has high temperature resistance, no skin, light weight, no peeling, hardness of 150-200 HV; and a product has high strength, tensile strength of 500-600 MPa, yield strength of 450-550 MPa, bright surface, good fatigue resistance, elongation of 10%-20%, and no bubbles.

The invention provides a small and dense low-density lipoprotein cholesterol assay kit, and belongs to the technical field of biological detection. The kit comprises a reagent R1 and a reagent R2, wherein the R1 includes a surfactant A, cholesterol esterase, cholesterol oxidase, peroxidase, a color developing agent and a buffer solution; and the R2 is includes a surfactant B, the peroxidase, 4-aminoantipyrine, a stabilizer and a buffer solution. Through controlling specific components of a surfactant in the reagent R1 and a concentration ratio of polyoxyethylene lauryl ether to hydroxypropyl methyl cellulose in the reagent R2, sensitivity and accuracy of the kit are remarkably improved, stability of the kit is increased, the components in the kit are simple and easy to obtain, preparationcost is low, and the kit is beneficial to a wide clinical application.

The invention relates to the technical field of high polymer materials, and particularly discloses hydrophobic slurry, and a preparation method and an application thereof. The hydrophobic slurry comprises hydrophobic cellulose and a hydrophobic polymer used as a film-forming agent; the hydrophobic cellulose is cellulose with the surface coated with a fluorine-containing polymer; the fluorine-containing polymer is one or more of polytetrafluoroethylene, polyvinylidene fluoride, a fluorinated ethylene propylene copolymer and an ethylene-chlorotrifluoroethylene copolymer; and the hydrophobic polymer is one or more of polyvinyl butyral, ethyl cellulose, polycaprolactone and polylactic acid. The hydrophobic slurry has the advantages of simple components, simplicity in preparation, no chemical modification, and realization of excellent hydrophobic property of a hydrophilic material. The invention also provides a preparation method of the hydrophobic slurry. The method is simple, and is beneficial to industrial production. The invention also provides a hydrophobic paper. The hydrophobic paper comprises the hydrophobic slurry, is simple to prepare, and has good hydrophobic and mechanical properties.

The invention discloses a wipe-wash-resisting wall paint, which is prepared from the following raw materials in parts by weight: 20 to 30 parts of water, 2 to 2.5 parts of paraffin wax, 1 to 2 parts of glycerine, 3 to 5 parts of nano silicon dioxide, 5 to 7 parts of silicone-acrylic emulsion, 3 to 5 parts of lithopone and 30 to 40 parts of film forming matter, wherein the film forming matter is composed of 35% of maleic anhydride modified rosin glyceride and 65% of rosin modified alkyd resin. The preparation method comprises the following steps: adding water, paraffin wax, glycerine and grinded lithopone into a high-speed dispersion machine to be dispersed uniformly; adding nano silicon dioxide, silicone-acrylic emulsion and the film forming matter in a mixture to be mixed uniformly; filtering the mixture when the viscosity is measured 93 KU to 100 KU to obtain the wipe-wash-resisting wall paint. The wipe-wash-resisting wall paint is excellent in wipe-wash-resisting performance, low in cost, and high in price performance ratio.

The invention discloses a gypsum slurry foam powdering system and a construction method thereof. The powdering system comprises a feeding unit, a powdering unit and a collection unit, wherein the feeding unit comprises a foam collection tank and a guide groove which is connected with the side surface of the bottom of the collection tank; the powdering unit comprises a dehumidification roller, a central cylinder which is connected inside the dehumidification roller in a penetration manner, a transmission motor which is connected with one end of the dehumidification roller, a heating mother tubewhich is connected with the central cylinder at one end far away from the transmission motor, and heating tubes which are connected with the central cylinder inside the dehumidification roller; and the collection unit comprises a scraper plate and a collector below the scraper plate. In construction, due to arrangement of the dehumidification roller and designing of heating inside the dehumidification roller, gypsum slurry foams can be dehydrated and powdered, and the powered gypsum slurry foams can be recycled and treated or reused through the collector; and with the effective combination ofrotation of the dehumidification roller and scraping of the scraper plate, the foams are easy to dehydrate, and can be conveniently recycled after being dehydrated into powder.

The invention discloses a connecting structure for installing power distribution equipment on a masonry wall and a construction method of the connecting structure. The connecting structure comprises atop structure, a supporting vertical rod connected between the top structure and the ground, an installing support connected to the supporting vertical rod, and the power distribution equipment connected to the installing support. The installing support comprises a horizontal connecting rod vertically connected to the supporting vertical rod, adapting pieces connected to the two ends of the horizontal connecting rod, and connecting pieces connected between the adapting pieces and the power distribution equipment; the installing support is correspondingly arranged in the length direction of the supporting vertical rod according to the number of required power distribution equipment; the supporting vertical rod is connected with the ground through adjustable bottom connecting pieces. By reserving the power distribution equipment mounting holes and the power distribution sleeve mounting holes, the slotting can be avoided after the masonry wall construction is completed, and then the problems of construction environment, construction quality and the like are avoided; the field adjustment can be conducted according to site conditions through sleeve connection and limiting and fixing ofthe limiting plate, so that the connecting structure is more adaptive.

The invention relates to the technical field of agriculture, in particular to a photosynthesis agent capable of promoting crop growth and increasing yield. The photosynthesis agent is mainly composed of the following components by weight proportion: 30-80 parts of honey, 10-30 parts of safflower soak solution and 10-30 parts of medlar soak solution as well as one or more than one of microelement,salicylic acid, vitamin, amino acid and saccharide; wherein the safflower soak solution and the medlar soak solution are filtrate after being soaked by ethyl alcohol respectively. The photosynthesis agent of the invention can overcome the defects that agricultural production cost is high and soil is hardened as chemical fertilizer is utilized to increase yield in the prior art; the photosynthesisagent is applied onto crop, photosynthesis of crop can be promoted, and the photosynthesis agent has the characteristics of small usage, quick effect, long effect duration and obvious yield increasing effect.

An exterior-applied Chinese medicine in the form of liquid-state mixture for treating rhinitis and nasal polyp is proportionally prepared from borneol, lime, glutinous rice flour and aqueous solution of soda through mixing.

The invention discloses a production method for degradable sanitation brush bristles. The production method for the degradable sanitation brush bristles comprises the following steps: preparation of raw materials of the sanitation brush bristles, wherein the raw materials comprise 10-20 parts of chitosan, 40-58 parts of a polylactic acid solution, 10-25 parts of propyl lactate, 5-13 parts of plantfibers, 3-8 parts of sodium stearate, 15-30 parts of modified starch, 2-5 parts of a coupling agent and 0.3-0.7 parts of a lubricant; mixing of the raw materials: mixing the chitosan, the polylacticacid solution, the propyl lactate, the plant fibers, sodium stearate, the modified starch, the coupling agent and the lubricant in the step 1, and then performing fusing to obtain a liquid mixture; shaping of the liquid mixture into bristles: preparing the precursor bristles from the liquid mixture by a drawbench, and then shaping the precursor bristles to obtain first preselected bristles after shaping; screening, cleaning and drying of the first preselected bristles to obtain a preselected bristle group; preparing the sanitation brush bristle clusters from the preselected bristle group to obtain the sanitation brush bristles. The brush bristles prepared with the preparation method are degradable and low in environment pollution.

The invention discloses a traditional Chinese medicine composition for treating chronic prostatitis. The traditional Chinese medicine composition is prepared from ten Chinese herbal medicines. The traditional Chinese medicine composition is in the form of decoction, or powder or pills prepared from, by weight, 15 parts of yam rhizome, 15 parts of semen coicis, 15 parts of herba taraxaci, 15 parts of fructus gardeniae, 15 parts of radix paeoniae rubra, 10 parts of semen plantaginis, 10 parts of moutan bark, 10 parts of cortex phellodendri, 10 parts of radix bupleuri and 6 parts of licorice root.

The invention discloses a gel for treating acne and a preparation method thereof. The preparation comprises the following raw materials in parts by weight: 30% of dried rehamnnia root, 6% of cortex moutan, 8% of root of common peony, 15% of dandelion, 7% of manyleaf paris rhizome, 8% of selfheal, 6% of sea-tangle, 6% of seaweed, 6% of fried rhizoma sparganii, and 8% of fried curcuma zedoary. The gel for treating the acne is simple and available in the components, simple in preparation method operation, and scientific and reasonable in formula and various Chinese herbal medicinal ingredients supplement each other; the preparation is low in production cost, large in drug-loading rate, good in drug release degree, non-toxic and non-stimulation, good in curative effect, short in course of treatment, convenient to use and wide in application future.

The invention relates to the technical field of crop planting, in particular to a mineral-based soil conditioner for improving coastal saline soil and a preparation method thereof. In order to solve the problem that the yield of planted rice still needs to be increased after a soil conditioner in the prior art is applied to saline-alkali soil such as shoal soil, the invention provides the mineral-based soil conditioner for improving coastal saline soil and the preparation method thereof, the mineral-based soil conditioner comprises urea and a water-retaining agent, the mineral-based soil conditioner further comprises calcium superphosphate, bentonite, ammonium sulfate, ferrous sulfate and modified zeolite subjected to thermal modification. The zeolite is thermally modified and then mixed with other components to prepare the soil conditioner, and when the soil conditioner is applied to shoal soil, the yield of planted rice can be greatly increased.

The invention discloses a green printing technology for a packing box and comprises the following steps: S10, printing ink on a substrate to form printed matter, wherein the ink is prepared from the following components in parts by weight: 60-70 parts of water, 3-10 parts of latex adhesive, 3-10 parts of solvent, 1-2 parts of acrylic monomer, 0.5-1 part of photoinitiator, 1-3 parts of benzyl methacrylate, 1-5 parts of citric acid and 0.5-6 parts of colorant; S20, irradiating the printed matter with ultraviolet light source until a film is formed by the ink. According to the green printing technology for the packing box disclosed by the invention, the technology process is simple, each component needed in an ink production is easy to obtain, water is used as the main solvent of the ink, andthe use of benzene or other components with high pollution to environment and a human body is reduced, so the technology process is green and environment friendly, and better adhesive force of the ink used in the invention is achieved, and can be adapted to the printing of various packing boxes, so the adaptability is extensive.

The invention provides a deep compounding sulphur-fixing agent applicable to low sulfur content barbecue coal, wherein the deep compounding sulphur-fixing agent is prepared from, by weight, 80-90 parts of calcium-based basic aggregate agent, 3-7 parts of salt additive, 3-5 parts of metal oxide additive, and 2-5 parts of reaction catalyst, wherein the calcium-based basic aggregate agent comprises calcium oxide, calcium hydroxide and calcium carbonate; the salt additive comprises potassium carbonate, sodium carbonate and sodium chloride; the metal oxide additive comprises aluminium oxide, iron trioxide and magnesium oxide; the reaction catalyst comprises potassium chlorate and ethylene glycol monoethyl ether. The compound sulphur-fixing agent realizes the in-depth sulphur fixing of the coal when the barbecue coal is prepared by the low sulphur coal type, effectively solves the problem of odor generation easily during the combustion of the barbecue coal; the components are simple and easy to acquire, low in cost, and suitable for industrial production.

The invention relates to the technical field of functional food preparation, and discloses a composition for improving eyesight as well as a preparation method and application thereof. The compositionis prepared from the following raw material components: taurine, lutein ester, Chinese wolfberry, flos notoginseng, blueberry powder, black fruit Chinese wolfberry, natural carotene, zeaxanthin, vitamin C, D-mannitol, L-arabinose and auxiliary materials. The invention also discloses a preparation method of the composition helpful for improving eyesight. The composition is prepared by raw materialcrushing, decoction and tablet preparation. The composition provided by the invention has the effects of clearing liver, improving eyesight and relieving asthenopia, most pseudomyopia can be improvedin vision level, and the preparation method is simple to operate, is suitable for large-scale production, and has a good market application prospect.

The invention discloses a graphene microchip-nano silver cable material and a preparation method and application thereof. The graphene microchip-nano silver cable material is prepared from, by mass, 65-80 parts of LLDPE resin, 15-30 parts of EVA resin, 0.5-1 part of an antioxidant, 1-4 parts of polyethylene wax, 0.2-0.5 part of zinc stearate, 0.5-1 part of an external fluoride lubricant and 3-6 parts of a graphene microchip-nano silver composite material. The graphene microchip-nano silver cable material has high thermal conductivity and an excellent antistatic effect and can be applied to cable sheaths with antistatic performance and high thermal conductivity, the use effect is better, the quality of cable products is guaranteed, and raw material components are simple, easy to obtain andlow in cost. The preparation method has the advantages that the procedures are simple, the operation is easy, and the controllability is high.