32results about How to "Play a conservation role" patented technology

The invention discloses a Chinese medicinal herb nonreactor biological feed additive which comprises the following effective ingredients in parts by weight: 1-4 parts of astragalus membranaceus, 1-2 parts of semen cuscutae, 1-2 parts of herba epimedii, 1-3 parts of pericarpium citri reticulatae, 1-3 parts of scorched hawthorn fruit, 1-3 parts of fructus aurantii, 1-2 parts of liquorice root, 1-3 parts of isatis root, 1-2 parts of dandelion, 1-3 parts of cordate houttuynia, 1-2 parts of herba portulacae, 1-3 parts of honeysuckle, 1-3 parts of rhizoma atractylodis and 1-3 parts of compound microbial starters. The Chinese medicinal herb nonreactor biological feed additive has functions of resisting bacteria and diminishing inflammation, regulating qi-flowing and helping digestion, benefiting the spleen and invigorating the stomach, enhancing immunity and the like, plays a role of completely replacing antibiotics, does not generate drug resistance; various growth performances and indexes are remarkably improved after beasts and birds are fed with the Chinese medicinal herb nonreactor biological feed additive; the beasts and the birds produced after the beasts and the birds are fed with the Chinese medicinal herb nonreactor biological feed additive are green, safe and pollution-free.

The invention discloses an antiallergic skin-caring lotion and antiallergic skin-caring wet tissue and preparation methods of the antiallergic skin-caring lotion and the antiallergic skin-caring wet tissue, belonging to the field of chemical daily necessities. The antiallergic skin-caring lotion is prepared from the following components in percentage by weight: 0.5-1.5 % of a desensitizer, 1-10 % of a moisturizing emollient, 0.01-0.5 % of a preservative, 0.01-0.3 % of a pH regulator, the balance of water. The invention further discloses the antiallergic skin-caring wet tissue and the preparation methods of the antiallergic skin-caring lotion and the antiallergic skin-caring wet tissue. According to the scheme, the desensitizer and the moisturizing emollient with the specific amount are added in the lotion and the lotion used for manufacturing the wet tissue, so that the multiple effects including preserving moisture, resisting allergy and moistening the skin are achieved, and the lotion and the wet tissue are applicable to many people with allergies, and provide multiple protection effects for people in life.

The invention discloses an expanding type concrete mold releasing agent and a preparation method thereof. The expanding type concrete mold releasing agent comprises 12-20 parts of bentonite, 0.5-2 parts of stearic acid, 5-15 parts of coal ash, 15-26 parts of ethanol, 0.3-1.5 parts of liquid water glass, 3-8 parts of nitric acid and 39-55 parts of water. The mold releasing effect of the concrete mold releasing agent is achieved by control on expansion, after mold releasing, the surface of concrete is clean and dense; reinforcing steel bars cannot be polluted, cohesive force between concrete and the reinforcing steel bars is not affected; after the expanding type concrete mold releasing agent is coated, concrete pouring can be performed immediately or when the mold releasing agent is dry; formworks can be cleaned conveniently; the mold releasing agent can be coated conveniently and only needs to be coated once; the mold releasing agent has a certain maintenance function; cost is loweredbecause of the adoption of coal ash and other industrial byproducts; the mold releasing agent can be stored for a long term; and no environmental pollution is caused in the production and utilizationprocesses of the mold releasing agent.

The invention provides a garden planting soil improving method. The method includes the following steps of firstly, leveling a garden ground, plowing and loosening soil on the garden ground before the rainy season, putting plastic membrane isolation bags in tree pits before planting seedlings, adding borrowed soil in the plastic membrane isolation bags, smashing deadwood and fallen leaves on the garden ground, and mixing the smashed materials with garden planting soil; secondly, digging drainage ditches in the garden ground, laying the bottoms of the drainage ditches with a broken stone layer, covering the broken stone layer with coarse sand, and then filling the ditches with soil; thirdly, applying superphosphate, mineral fertilizer and organic matter to garden planting soil, and planting high-resistance garden plants or green manure plants; fourthly, sufficiently watering seedlings with a nitrogen starch solution and maintenance water within one month after garden seedlings are planted, wherein the seedlings are watered 10 times each month in the first three months, and water is sprayed on roots and leaf surfaces of the seedlings during watering in summer. The quality of garden planting soil can be effectively improved, and good growth conditions are created for garden seedlings.

The invention discloses an integral paint of sulfate-resistant cement, which consists of liquid component A and powder component B, wherein the liquid component A contains 100g polymer emulsion, 0.5-2g dispersant and 0.5-2g defoamer; the powder component B possesses 50-100g hydraulic material, 50-100g filler and 200-300g fine sand. The invention possesses superior nourishing action and protective property, which satisfies the protective need of concrete structure.

The invention relates to konjak glucomannan purple potato Guiling jelly and a preparing method thereof. The preparing method of the konjak glucomannan purple potato Guiling jelly includes the steps of mashed purple potato preparing, purple potato pulp preparing, Guiling jelly preparing, purple potato Guiling jelly preparing, sterilizing and canning. As konjak glucomannan has gelling and water retention properties and has medical mechanisms of expelling toxin, relaxing the bowels, reducing blood fat and sugar, resisting tumors, improving immunity, losing weight and the like, the konjak glucomannan purple potato Guiling jelly has the same advantages; other auxiliary materials are combined, and the konjak glucomannan purple potato Guiling jelly has unique flavor and nutritive value, is high in tenacity, tastes fine and smooth and has the effects of invigorating stomach and promoting digestion. The safety and reliability of the konjak glucomannan purple potato Guiling jelly completely meet requirements of related national standards, and while having the nice flavor and mouthfeel as food, the Guiling jelly has the effect of maintaining the intestines and stomach of the human body and is leisure food which is delicious, healthy, safe and environmentally-friendly and perfectly combines simpleness and convenience.

The invention discloses a snow melting agent, and belongs to the technical field of composite salt. Water and one, two, three, four, or five of calcium chloride, magnesium chloride, potassium chloride, sodium chloride, calcium nitrite, calcium hypochlorite, and urea chemical raw materials, a a water quality stabilizer, one, two, three, four, or five of sodium citrate, sodium hexametaphosphate, sodium gluconate, polyaspartic acid and other chemical materials as a corrosion inhibitor, one, two, three, four, or five of chemical fertilizers for promoting plant growth, potassium fulvate for improving a soil aggregate structure, and sodium chloride and activator urea for alleviating pavement thermal shock are used for forming the snow melting agent according to respective attributes. The snow melting speed is high, the use amount is small, and the effect is good; both solid and liquid exist and the snow melting agent can be used at the temperature of over 35 DEG C; corrosion to metal and concrete can be effectively reduced; the plant growth is promoted; the snow melting agent has functions of bleaching, sterilization, disinfection, skid resistance, road surface cleaning and the like on water obtained after ice and snow melting; the snow melting agent, is suitable for mechanical throwing or spraying operation.

The invention relates to the technical field of road electromechanics, and specially relates to a road cleaning electromechanical device that comprises a shell; partition plate is arranged on the inner side of the shell, a cleaning mechanism is arranged on the left side of the partition plate; a garbage treatment mechanism is arranged on the right of the partition plate; a cleaning shovel hinged to the shell is arranged on the right side of the garbage treatment mechanism; second telescopic rods are hinged to the front side and the rear side of the cleaning shovel; the other end of the secondtelescopic rod is hinged with the shell; according to the invention, the cleaning mechanism is arranged; water can be sprayed on the swept road surface; dusts can be prevented from flying, an includedangle of 30 degrees is formed between a nozzle and the ground; water sprayed by the nozzle can be prevented from splashing to pedestrians on the road surface; by arranging the cleaning shovel, foreign matter on the ground can be quickly cleaned, the workload of sanitation workers is reduced, the cleaning efficiency is improved; by arranging an adjusting mechanism, a cleaning brush can make full contact with the ground in the cleaning process, and the cleaning effectiveness of the device is guaranteed.

The invention provides an application of inactivated probiotics in nursing products, a suspension and a probiotic non-woven fabric, which belong to the field of women's preventive nursing care products. A suspension, which is prepared by adding inactivated functional probiotics to purified water, mixing and stirring, and the mass percentage of the inactivated functional probiotics in the total mass of the suspension is 0.01%-2%. The suspension can effectively inhibit the growth of harmful bacteria and help the skin that has been infected by bacteria to restore immunity. The invention also provides a probiotic non-woven fabric, which is prepared by spraying the suspension on the non-woven fabric and drying it. Probiotic non-woven fabrics can effectively maintain women's private parts. In addition, the present invention also provides an application of inactivated probiotics in nursing products. After adding inactivated functional probiotics into purified water, mixing and stirring to form a suspension, the suspension is added to nursing products, and the nursing products Being able to directly contact and play a role in women's private parts is beneficial to women's health.

The invention discloses an expanding type concrete mold releasing agent and a preparation method thereof. The expanding type concrete mold releasing agent comprises 12-20 parts of bentonite, 0.5-2 parts of stearic acid, 5-15 parts of coal ash, 15-26 parts of ethanol, 0.3-1.5 parts of liquid water glass, 3-8 parts of nitric acid and 39-55 parts of water. The mold releasing effect of the concrete mold releasing agent is achieved by control on expansion, after mold releasing, the surface of concrete is clean and dense; reinforcing steel bars cannot be polluted, cohesive force between concrete and the reinforcing steel bars is not affected; after the expanding type concrete mold releasing agent is coated, concrete pouring can be performed immediately or when the mold releasing agent is dry; formworks can be cleaned conveniently; the mold releasing agent can be coated conveniently and only needs to be coated once; the mold releasing agent has a certain maintenance function; cost is loweredbecause of the adoption of coal ash and other industrial byproducts; the mold releasing agent can be stored for a long term; and no environmental pollution is caused in the production and utilizationprocesses of the mold releasing agent.

The invention discloses a pharmaceutical composition for treating acute lung injury and belongs to the technical field of biopharmaceutical industry. The pharmaceutical composition comprises the following main components in parts by weight: 20-25 parts of puerarin, 0.2-0.4 part of verapamil, 1-2 parts of ulinastatin, 0.6-0.8 part of an NE inhibitor, 0.3-0.6 part of a salviae miltiorrhizae water extract and 0.4-0.8 part of glutamine. The invention provides the pharmaceutical composition for treating acute lung injury. By means of matched use of puerarin and verapamil, the pharmaceutical composition can effectively treat acute lung injury and inhibit rise of content of blood serum TNF-alpha, alleviate PMN infiltration, eliminate free radicals and alleviate the extent of lung tissue edema, and has an effective protecting action on acute lung injury; and moreover, the oxygenation index of arterial partial pressure of oxygen is obviously increased, and the respiratory function of a patient is improved. The pharmaceutical composition disclosed by the invention not only can treat acute lung injury effectively, but also plays a maintaining role on lungs, and is convenient to use and low in cost.

The invention provides the application of active probiotics in nursing materials, suspension and probiotics non-woven fabric and belongs to the field of preventive nursing materials for women. The suspension is obtained by adding active functional probiotics to purified water and conducting mixing and stirring, and the mass of the active functional probiotics accounts for 0.01-2% of the total mass of the suspension. The suspension can effectively inhibit the growth of harmful germs, and can help skin infected with germs regain immunity. The invention further provides probiotics non-woven fabric. The probiotics non-woven fabric is obtained by spraying the suspension onto non-woven fabric and then conducting drying. The probiotics non-woven fabric can effectively nurse the private parts of women. The invention further provides the application of active probiotics in nursing materials. By adding the active functional probiotics to purified water and conducting mixing and stirring to generate the suspension and then spraying the suspension onto non-woven fabric and conducting drying, the nursing materials can make direct contact with the private parts of women and come into play, so that the health of women is guaranteed.

The invention provides an improving method for garden planting soil. The method comprises the following steps: (1) before a rainy season comes, garden ground is levelled, incinerated plant carbon residues are poured on the garden ground, and then garden land is ploughed and levelled by utilizing a soil turning machine; (2) after the land is ploughed and levelled, before planting, seedlings are placed in tree holes by using plastic film isolation bags, foreign soil is added into the plastic film isolation bags, dead branches and falling leaves on the garden ground are crushed, and then the crushed materials are mixed into the garden planting soil; (3) drainage ditches are dug in the garden ground, a gravel layer is laid at the bottom of each drainage ditch, coarse sand covers the gravel layer, and then soil filing is performed; (4) calcium superphosphate, mineral fertilizers and organic matter are applied to the garden planting soil, and high-tolerance garden plants or green manure plants are planted; and (5) within one month after garden seedlings are planted, enough nitrogen slurry water and maintenance water are poured, in first 5 months, watering is performed for 5-10 times eachmonth, and when watering is performed in the summer, water is sprayed at the roots and leaf surfaces of the seedlings. The method provided by the invention can effectively improve the quality of thegarden planting soil and create good growth conditions for the garden seedlings.

The waterproof method for road and bridge is to spray to brush water-thinned siloxane emulsion with organosilicon content of 0.2-5 % onto bridge concrete or road surface layer, with the applied amount being one kilogram of the emulsion each 3-12 sq m of work area. The seepage depth of the emulsion in bridge concrete or road surface layer may reach 2-20 mm. The present invention can raise the waterproof performance of bridge concrete or road surface layer, and water in bridge concrete or road surface layer may volatilize into atmosphere after passing through the hydrophobic layer, so as to increase the service life of road and bridge.

The present invention discloses a shower gel. The shower gel comprises: sodium laureth sulfate, sodium lauryl sulfate, sodium chloride, sorbitol, cocamidopropyl betaine, essence, citric acid, sodium benzoate, sodium xylene sulfonate, zinc pyrithione, methyl chloroisothiazolinone, methyl isothiazolinone and aloesin. The sodium laureth sulfate, sodium lauryl sulfate, sodium chloride, sorbitol, cocamidopropyl betaine, essence, citric acid, sodium benzoate, sodium xylene sulfonate, citric acid, zinc pyrithione, methyl chloroisothiazolinone, methyl isothiazolinone and aloesin are successively poured into a stirrer to be stirred to obtain a mixture; water is added into the mixture for stirring to obtain an aqueous solution; pH value of the aqueous solution is adjusted to be neutral; the aloesinis added into the aqueous solution with the pH value adjusted to be neutral; and an anti-precipitating agent is added to the mixture containing the aloesin. The shower gel has a good washing care effect and at the same time plays a role in nourishing skin.

The invention discloses an anhydrous scrubbing solution which comprises the following components in parts by weight: 0.5-2 parts of carrageenan, 3-10 parts of diatomite, 1-10 parts of higher alkyl alcohol, 2-6 parts of a lubricant, 5-20 parts of an antistatic agent, 1-5 parts of a chelating agent, 5-15 parts of water wax, 0.5-2 parts of butyl ether, 2-6 parts of a soil loosening agent, 0-0.5 partof water-based essence and 0-3 parts of a bactericide. The anhydrous scrubbing solution can be used for cleaning vehicles, airplanes and floors after being diluted with water, furniture or glass curtain wall. Water is not needed for flushing during cleaning, environmental pollution is avoided, a paint film is formed on the surface of an object while dirt is cleaned, beautifying treatment is conducted, dirt can be prevented from being deposited again, and the object is kept bright.

The invention discloses maintenance amusement article oil for preventing cracking of an amusement article product and a formation method. The maintenance amusement article oil is prepared from, by weight, 50-80 parts of olive oil, 5-10 parts of grape seed oil, 0.004-0.15 parts of camellia seed oil, 0.004-0.15 parts of walnut oil, 0.0001-0.1 parts of avocado resin oil and 0.002-0.2 parts of essence. A weighed raw material is put into a water phase pot, stirred and heated, and a weighed oil phase raw material is completely put and dissolved in the oil phase pot. Vacuum is formed through extraction, the water phase and the oil phase are sucked, homogenized, stirred and cooled to 45 DEG C, the essence is added, and discharging is conducted after even stirring. After a semi-finished product passes the inspection, filling is conducted, after a finished product is qualified, the product is put into a warehouse, the camellia oil and olive oil are directly cold-pressed from fresh olive fruit without heating and chemical treatment, the natural components are retained in the oil, and if the amusement article oil is used, the amusement article product is slowly colored and moistened and is transparent to form a patina effect, the amusement article product is prevented from cracking, and a curing effect is achieved.

The invention belongs to the field of skin care products, and particularly relates to a whitening toner and a preparation method thereof, wherein the whitening toner is prepared from the following rawmaterials by weight: 3-7 parts of glycerin, 3-6 parts of propylene glycol, 2.3-2.7 parts of a plant extraction liquid, 1-2 parts of polyoxyethylene hydrogenated castor oil, 5-10 parts of ethanol, 0.1part of essence, and 75-80 parts of deionized water. According to the present invention, the whitening toner is added with a certain amount of the natural plant component, has good whitening effect,has natural nutrition, and further provides a certain care effect on skin.

The invention belongs to the field of skin-care products and particularly relates to anti-allergic gel. The anti-allergic gel comprises the following components in percentage by weight: 0.3 to 0.8 percent of coix seed extract, 0.5 to 1.5 percent of cortex ailanthic seu toonae, 1 to 5 percent of honeysuckle flower extracting liquid, 0.5 to 1.5 percent of mung bean fermented extract, 0.3 to 0.8 percent of sodium alginate, 0.8 to 1.2 percent of sodium hyaluronate, 0.3 to 0.6 percent of procyanidine, 0.8 to 2.5 percent of ethylene diamine tetraacetic acid and the balance of water. Natural anti-allergic agent and moisturizing softener with specific quantity are added in the anti-allergic gel provided by the invention, so the anti-allergic gel has multiple effects of moisturizing, resisting allergy and nourishing skin, has good anti-allergic effect, has natural nutrition and achieves a certain curing effect on skin.

The invention belongs to the field of skin care products and specifically relates to a skin-whitening cosmetic and a preparation method thereof. The skin-whitening cosmetic is prepared from the following raw materials in parts by weight: 3-7 parts of shea butter, 3-6 parts of sodium acrylate, 2.3-2.7 parts of plant extract, 1-2 parts of polyoxyethylene sorbitol fatty acid ester, 5-10 parts of ethyl alcohol, 0.1 part of essence and 75-80 parts of deionized water. The skin-whitening cosmetic provided by the invention is added with a specific amount of natural plant ingredients, has a whitening effect and meanwhile contains natural nutrition and has a certain skincare effect.

The invention belongs to the field of skin care products, and in particular relates to a whitening skin care product and a preparation method thereof. The whitening skin care product is made of the following raw materials in parts by weight: 3-7 parts of shea butter, 3-6 parts of sodium polyacrylate, 2.3-2.7 parts of plant extract, 1-2 parts of polyoxyethylene sorbitan fatty acid ester 2 parts, 5-10 parts of ethanol, 0.1 part of essence, 75-80 parts of deionized water. The whitening skin care product provided by the invention adds a certain amount of natural plant ingredients, has good whitening effect, and has natural nutrition at the same time, and also plays a certain maintenance effect on the skin.

An integrated coating for anti-sulfate maintenance and protection for concrete, comprising liquid component A and powder component B, the liquid component A comprising polymer emulsion, dispersant and defoamer; the powder component B comprising water Hard materials, fillers, fine sand. In the liquid component A: the content of the polymer emulsion is 100 parts by mass, the content of the dispersant is 0.5-2 parts by mass, and the content of the defoamer is 0.5-2 parts by mass; the content of the hydraulic material in the powder component B is 50 parts by mass. ~100 parts by mass, filler and fine sand content is 200~300 parts by mass; the present invention is a concrete coating with an integrated function of high-efficiency maintenance and protection, which has excellent maintenance effect and excellent protection performance at the same time, and can meet the protection of concrete structures under sulfate environment conditions requirements.

The invention discloses traditional Chinese medicinal pigmentum for treating eczema and a preparation method thereof. The traditional Chinese medicinal pigmentum is prepared by mixing an ailanthus altissima leaf extracting solution, a sophora alopecuroide extracting solution, an aloe extracting solution, a mixed volatile oil, a surface active agent and a preservative, wherein the ailanthus altissima leaf extracting solution is obtained by heating and backflowing ailanthus altissima leaf powder through water which is 4-5 times of the mass of the ailanthus altissima leaf powder and then filtering and concentrating until the ailanthus altissima leaf powder is 10 percent of the total medicinal liquid; the sophora alopecuroide extracting solution is obtained by heating and backflowing shelled sophora alopecuroide through ethyl alcohol which is 4-5 times of the mass of the sophora alopecuroide and has the concentration of 50 weight percent and then filtering and concentrating until the sophora alopecuroide is 10 percent of the total medicinal liquid; the aloe extracting solution is obtained by performing ultrasonic extraction on aloe powder through ethyl alcohol with the concentration of 60 weight percent according to the material to liquid volume ratio of 1:(50-70) and concentrating filtrate until the filtrate is 20 percent of the total medicinal liquid; the mixed volatile oil is obtained by distilling and extracting lavender and mint leaves through water. The traditional Chinese medicinal pigmentum disclosed by the invention has obvious effects of realizing drying, relieving itching and diminishing inflammation and can maintain damaged skins. According to the preparation method disclosed by the invention, the raw materials are readily available and low in cost; the production cost is low; the technology is easy to operate.

The invention discloses a method for applying pine needle ash to increase the quality of tobacco and an ash applicator. The method includes: during tobacco plant transplanting, using the special ash applicator to apply pine needle ash to the bottom periphery in each cellar type transplanting hole, and performing transplanting and management on tobacco plants according to a conventional method. Themethod has the advantages that due to the fact that the pine needle ash is applied to the bottom peripheral area in each cellar type transplanting hole before the transplanting, the tobacco plants can sufficiently absorb nutrients especially Ca contained in the pine needle ash from a root extending stage and a resettling stage; due to the fact that tobacco plants absorb more Ca as compared with aconventional planting method, polygalacturonic acid in cells can be delayed to moderately prolong the activity of the polygalacturonase of the tobacco plants, an ethylene generating system can be delayed moderately, the vegetative growth period of the tobacco plants is prolonged moderately, the accumulation of the inclusion and dry matter of tobacco leaves is promoted, and the quality of the tobacco is increased finally.

The invention relates to the technical field of road electromechanics, and specially relates to a road cleaning electromechanical device that comprises a shell; partition plate is arranged on the inner side of the shell, a cleaning mechanism is arranged on the left side of the partition plate; a garbage treatment mechanism is arranged on the right of the partition plate; a cleaning shovel hinged to the shell is arranged on the right side of the garbage treatment mechanism; second telescopic rods are hinged to the front side and the rear side of the cleaning shovel; the other end of the secondtelescopic rod is hinged with the shell; according to the invention, the cleaning mechanism is arranged; water can be sprayed on the swept road surface; dusts can be prevented from flying, an includedangle of 30 degrees is formed between a nozzle and the ground; water sprayed by the nozzle can be prevented from splashing to pedestrians on the road surface; by arranging the cleaning shovel, foreign matter on the ground can be quickly cleaned, the workload of sanitation workers is reduced, the cleaning efficiency is improved; by arranging an adjusting mechanism, a cleaning brush can make full contact with the ground in the cleaning process, and the cleaning effectiveness of the device is guaranteed.

The invention discloses a purple potato pellet capable of improving the appetite and promoting digestion and a preparation method of the purple potato pellet. With purple potato powder, saccharose, hawthorn, orange peel, malt, konjac glucomannan, citric acid and honey as main raw materials, the preparation method of the purple potato pellet comprises the steps of preparation of purple potato slurry, preparation of traditional Chinese medicine decoction, preparation of mixed slurry, and preparation of the purple potato pellet capable of improving the appetite and promoting digestion. The special flavor and the nutrient value of the purple potato are fully utilized; the healthcare efficacies of the hawthorn, the orange peel, the malt, the konjac glucomannan, the citric acid and the honey are combined, so that the health leisure food with the effects of nourishing the stomach, promoting digestion, tonifying the spleen, whetting the appetite and improving a digestive tract environment is prepared; and the purple potato pellet is simple in preparation process and beneficial to popularization of industrial production.

The present invention relates to an adhesive with controllable attenuation of bonding strength and a preparation method thereof. The preparation method is characterized in that based on 100 parts of the material, the mass content of each component is: 25-45 parts of polyester polyol, 3-5 parts of calcium hydroxide, 1-2 parts of sodium hydroxide, isocyanate prepolymerized 40-60 parts of compound, 1-10 parts of silicone, 0.1-1.0 parts of catalyst. The invention breaks through the problem of high bonding strength of traditional adhesives and uncontrollable attenuation during the service process, and solves the problem that high bonding strength is required for curing materials in the initial stage of film application in railway engineering, and low bonding strength is required for concrete demoulding. technical bottleneck.

The invention provides a bolt rust removing, oil coating and maintaining integrated device, and belongs to the technical field of installation construction. The bolt rust removing, oil coating and maintaining integrated device comprises a shell platform, a rust removing assembly, an oil coating assembly and a heating assembly; the rust removing assembly can be used for being screwed to a rusted bolt for rust removal; the oil coating assembly can be used for being arranged on the bolt subjected to rust removal for oil coating treatment; the heating assembly can be used for being arranged on a heat-shrinkable sleeve in a sleeving mode so as to be used for heating the heat-shrinkable sleeve and enabling the heat-shrinkable sleeve to be tightly arranged on the bolt in a sleeving mode; and therust removing assembly, the oil coating assembly and the heating assembly are all arranged on the shell platform, the shell platform is hold by a hand to sequentially perform rust removing, oil coating and heat-shrinkable sleeve additional arranging on the rusted bolt, and therefore, the bolt can be maintained in one step. The device is driven by a motor, so that the manpower is saved; the detachable rust removing assembly, oil coating assembly and heating assembly can be replaced, so that the device is suitable for various bolts; and the heat-shrinkable sleeve is heated to be fastened to thebolt, so that the anti-corrosion operation on the bolt is improved.

The invention relates to the field of musical instruments and is named as a flute with packaging bag. The flute comprises a flute body and a packaging bag, wherein the packaging bag is fixedly connected with a health core, the health core is an outer packaging material produced from cloth, activated carbon or a drying agent is contained in the health core, and the health core is a structure capable of being inserted into an inner cavity of the flute body; a straight rod is further arranged on the inner side in the health core; and the flute is provided with a flute plug, the length of the flute is smaller than the distance from the lower end of the flute body to the flute plug, bag holes are further formed in the packaging bag, the flute body has sound making holes, flute diaphragm holes and air outlets which are structural holes, and the bag holes and the structural holes are correspondingly formed. The flute has the advantages that the use is relatively healthy, and the flute body ismaintained.

The invention discloses an intelligent hair dryer which comprises a shell. Air inlet hoods are mounted on two sides of the shell, filter cotton with attached essential oil is arranged between each airinlet hood and the shell, a brushless motor component, an aluminum alloy heating frame, a sinusoidal wave magnetic therapy coil, a honeycomb ceramic and an outlet grid are sequentially arranged in the shell along a draft direction, a heating element is fixed to the aluminum alloy heating frame, an electric control switch board and a temperature sensor are further arranged in the shell, the temperature sensor is used for monitoring the temperature of the heating element, the brushless motor component, the sinusoidal wave magnetic therapy coil and the heating element are electrically connectedwith the electric control switch board, the electric control switch board is provided with a microprocessor, and the microprocessor is electrically connected with the temperature sensor. The intelligent hair dryer can function in maintaining hair while drying the hair, and the using habit of a user is recorded by the microprocessor, so that the intelligent hair dryer is quite humanized.