71results about How to "Improve hydration effect" patented technology

A myaluronic acid-rich mask for supplementing skin moisture and realizing moistness is made from, by weight, water, butylene glycol, glycerin, dipropylene glycol, glycereth-26, betaine, 2-O-ethyl ascorbic acid, sodium hyaluronate, trehalose, carbomer, xanthan gum, triethanolamine, phenoxyethanol, chlorphenesin, methylparaben, PEG-40 hydrogenated castor oil and an essence. Sodium hyaluronate is used to supply sufficient water for skins, trehalose is used to protect other components in a matrix liquid in order to form a protection film, avoid water loss and effectively protect denaturation of protein molecules, carbomer is used to make the matrix liquid have good viscosity and avoid mask failure induced by separation of the matrix liquid and a matrix, betaine is used to enhance the water absorption and water storage ability and avoid water loss, and traditional Chinese medicine extract can effectively enhance the water supplementing effect.

The invention discloses an edible fungus culturing method, which comprises a fungus stem making step, wherein the fungus stem making step comprises the following steps: loading a culture medium into a fungus sack to make fungus stems, and sealing the fungus sack, wherein a section of the sealed part of the fungus sack is kept unsealed as a fungus stem pressure relief hole during sealing. According to the method, a completely new sterilization pressure relief hole reservation sealing method is adopted, so that the effect of preventing sack bursting during sterilization is greatly improved, sterilization requirements are lowered, sterilization effects and efficiency are improved, and the infection rate of the whole culture process is also lowered; the method is convenient to operate, manual and automatic operation can be combined, production efficiency of edible fungi can be greatly improved, and manpower can be greatly saved.

The invention discloses a hyaluronic acid essence liquid, comprising the following components in percentage by weight: 0.01% sodium hyaluronate; 3.0%, hydrolyze sodium hyaluronate 0.01%-1.0%, acetylated sodium hyaluronate 0.01%-1.0%, sodium hyaluronate crosslink polymer 0.1%-10%, moisturizer 0.1%-15.0%, 0.1%-5% of a soothing repairing agent, stabilize 0.1%-5%, and that balance is purify water. Theessence solution can effectively solve the problems of high price and short moisturizing time of the existing essence solution.

The invention discloses a moisture preservation and skin care face mask and a preparation process thereof, relates to the technical field of cosmetics, and solves the problems that the moisture retention performance of the face mask is poor, so that small fine lines can be easily caused after the face mask is used on the skin, and the skin elasticity and moist condition of the skin are decreased,wherein the moisture preservation and skin care face mask comprises face mask cloth and face mask liquid; and the face mask liquid comprises the following ingredients in percentage by weight: 7.5 to 8.5 parts of deionized water, 0.004 to 0.006 part of glycerol, 0.25 to 0.35 part of butanediol, 0.6 to 0.7 part of glycine betaine, 2.8 to 3.2 parts of hydroxyethyl acrylate / sodium acryloyldimethyl taurate copolymers, 7.5 to 8.5 parts of acrylic acid (acrylate) / C10-30 alkanol acrylate cross-linked polymers, 71 to 74 parts of sucrose stearate, 7.2 to 7.6 parts of behenyl alcohol, 0.015 to 0.025 partof polysorbate-60, 0.96 to 0.98 part of methyl gluceth-10 and 0.15 to 0.25 part of coix seed extracts. The moisture preservation and skin care face mask provided by the invention can effectively retain the moisture to continuously maintain the skin elasticity and mist condition, can reduce the small fine lines caused by dryness, is unscented, and cannot easily cause the acne.

The invention relates to a skin care composition capable of improving skin barrier functions and strengthening skin health. The skin care composition capable of improving the skin barrier functions and strengthening the skin health is characterized by comprising the following raw materials: F1, F2, F3, and F4. The F1 comprises saccharide isomers, water, citric acid, and sodium citrate; the F2 comprises a leontopodium alpinum flower / leaf extract, glycerine, water, citric acid, sodium benzoate, and potassium sorbate; the F3 comprises spent grain wax, butyrospermum parkii butter, argania spinosa kernel oil, and tocopherol; and the F4 comprises yeast lysate, valine, threonine, glutamic acid, glycine, disodium succinate, phenethyl alcohol, ethylhexyl glycerin, glycerine, and water. The skin care composition capable of improving the skin barrier functions and strengthening the skin health specifically comprises the four raw materials, namely the F1, the F2, the F3 and the F4, in the following proportion: 0.1-5.0 parts of the F1, 0.1-1.0 part of the F2, 0.001-1.0 part of the F3, and 0.1-5.0 parts of the F4. The skin care composition capable of improving the skin barrier functions and strengthening the skin health is scientifically and rationally designed that the four raw materials, namely the F1, the F2, the F3 and the F4, are compounded according to the certain proportion so as toprepare the efficient moisturizing composition which is natural, mild and non-irritating; and the prepared skin care composition has many advantages, including being mild and non-irritating to the skin, free of side effects, green, environmentally friendly and good in caring effects.

The invention belongs to the field of skin care products, and particularly relates to smearing-type intradermal injection essence and a preparation method thereof. The smearing-type intradermal injection essence is prepared from, by weight, 4-6.5% of a moisture preservation agent, 0.4-0.5% of a thickening agent, 0.7-0.9% of a bacteriostatic anti-allergy agent, 0.1-0.3% of an auxiliary dissolving agent, 0.4-0.6% of bio-saccharide gum-1, 0.3-0.7% of D-panthenol, 0.8-1.2% of aloe extracts, 0.9-1.1% of natural glycine betaine, 0.8-1.2% of a skin repairing adjusting agent, 0.3-0.5% of a preservative, 0.1-0.3% of a p H adjusting agent and 86.7-91.3% of water. The smearing-type intradermal injection essence can quickly permeate into the skin base layer and is lasting in water replenishing effect;a repairing peptide component is added to timely repair the injured skin, the anti-inflammatory relieving effect is significant, and the essence is safe and non-irritant and has no toxic and side effects.

The invention discloses a portable skin beauty device. The portable skin beauty device comprises a device body. A top cover is hinged to the top end of the device body, a first fixed block is arranged on one side of a groove, a locking ring is hinged to the first fixed block, locating blocks and heat dissipating ports are arranged on two sides of the device body, a supporting block is fixed on the inner wall of the bottom end of the device body, a first slot is formed in the top end of the supporting block, a rotary bead is arranged in the first slot, a supporting rod is fixedly connected to the top of the rotary bead, through holes are formed in two sides of the supporting rod, a telescopic pole is arranged in the supporting rod, placing grooves are formed in two sides of the telescopic pole, a spring is fixed to the inner wall of each of the placing grooves, one side, far from the telescopic pole, of the spring is connected to a pressure block, and one side, far from the supporting rod, of the telescopic rode provided with a massage mechanism. The portable skin beauty device disclosed by the invention is reasonable in design layout and convenient to carry and can be used in many sites, and the cost of skin care of a consumer is lowered, and meanwhile, a water make-up effect is remarkable.

The invention discloses a high-moisture facial mask based on cellulose fibers and a preparation method of the high-moisture facial mask. The moisturizing facial mask comprises a modified facial mask base cloth and a facial mask base solution, and the facial mask base solution comprises the following raw materials in parts by weight: 8 to 10 parts of sodium hyaluronate, 8 to 12 parts of carbomer, 6to 8 parts of antibacterial peptide, 3 to 4 parts of N,N-dicyclohexylcarbodiimide, 10 to 15 parts of triethanolamine, 8 to 10 parts of glycerinum, 3 to 5 parts of collagen, 4 to 7 parts of sodium methylparaben and 6 to 8 parts of a traditional Chinese medicine additive, w herein the modified facial mask base cloth is prepared by treating a facial mask base cloth with isopropanol, sodium hydroxide, tetramethylammonium hydroxide, epoxypropane and glucose oxidase. The process design is reasonable, the component ratio is suitable, the prepared moisturizing facial mask has excellent effects of water supplementing, moisturizing and skin moisturizing, further has an excellent antibacterial effect, can inhibit the microbial growth on skin surfaces and avoid acne occurrence, and has better practicality.

The invention discloses an air heating furnace cooling water supply system and a control method, and belongs to the field of ferrous metallurgy. The air heating furnace cooling water supply system comprises multiple air heating furnace valves, an intermediate pressure water supply pump set and a secondary booster pump chamber. A switching valve I and a connecting pipe are arranged on a soft waterpipeline output from the secondary booster pump chamber. Communicated soft water pipeline branches enter the air heating furnace valves and a blast-furnace tuyere medium sleeve. A three-way pipe is arranged on soft water pipelines output from the air heating furnace valves, soft water sequentially flows through a water inlet pipe and a water outlet pipe of the three-way pipe, a branch pipe is connected with a drainage pipe of the three-way pipe, and a switching valve III is arranged on the drainage pipe. A switching valve II is arranged on the soft water pipeline connected with the water outlet pipe. According to the air heating furnace cooling water supply system and the control method, the air heating furnace valves and cooling water of blast furnace equipment can be connected together and can operate independently, it is guaranteed that a blast furnace can carry out cooling wall piping when the air heating furnace valves are cooled, washing water can be fast provided during blast furnace cooling wall washing, and even cooling of the air heating furnace valves is not influenced during blast furnace staying maintenance.

The invention relates to an aqueous whole oil-based color makeup composition and a preparation method thereof. The aqueous whole oil-based color makeup composition is mainly prepared from 1%-5% of Acticire, 80%-96% of an oil phase, 3%-15% of an aqueous phase and a small quantity of an additive. The preparation method comprises the steps that Acticire and the aqueous phase are mixed to be uniform after being heated, and then the mixture and the oil phase in a molten state are mixed to be uniform. According to the aqueous whole oil-based color makeup composition and the preparation method thereof, Acticire which not only can be mutually dissolved with the oil phase, but also can be combined with the aqueous phase through molecular bonds is added into a whole oil-based color makeup product, stable oil-aqueous mixing but not emulsifying is achieved through a special technology, therefore, the aqueous phase can be added into the whole oil-based color makeup product, water-soluble active matter can be added into the aqueous phase, the heat stability of the aqueous phase is not destroyed, and the moisturizing and water replenishing effects are improved, so that the skin feel better tends to become fresh and cool and is improved to form novel texture.

The invention discloses moisturizing oil-control spray and a preparation method thereof. The moisturizing oil-control spray comprises the following raw materials by weight percentage: 2.00-10.00% of butanediol, 0.03-0.30% of sodium hyaluronate, 0.05-0.50% of nicotinamide, 0.04-0.80% of a stabilizer, 0.30-0.80% of a surfactant, 0.05-0.80% of tocopheryl acetate, 0.10-0.80% of p-Hydroxyacetophenone, 0.30-2.00% of 1,2-hexanediol, 0.02-2.00% of a first skin conditioner, 0.02-2.00% of a second skin conditioner, and the balance of water. The first skin conditioner comprises cucumis sativus fruit extract of which the weight percentage in the first skin conditioner is 2.00-6.00%; and the second skin conditioner comprises siloxane triol alginate and caffeine of which the weight percentages in the second skin conditioner are 8-10% and 2-6% respectively. The moisturizing oil-control spray is capable of providing the enough moisturizing function for the skin during the oil-control process.

The invention relates to a cosmetic repair material, and specifically discloses a thermosensitive hydrogel for skin thermal damage and a preparation method thereof. The thermosensitive hydrogel comprises the following components: chitosan, sodium hyaluronate, genipin, arbutin, aloin, menthol, and the balance of distilled water. The preparation method is as below: first, mixing by stirring chitosan, hyaluronic acid and genipin at a constant temperature of 4 DEG C to form a gel precursor mixture; then, adding arbutin, aloin, menthol and distilled water in the gel precursor mixture, and stirring. The thermosensitive hydrogel has the following advantages: (1) continuous cooling; (2) good water lock and water supplement effect, and comfortable usage; (3) flexible use space and position; (4) good performances of improvement of inflammation response, burning, tightness, pain and discomfort, and promotion of skin repair.

The invention belongs to the technical field of cosmetics and particularly relates to peelable facial mask and a preparation method thereof. The peelable facial mask is composed of an agent A and an agent B; the agent A is composed of the following materials according to parts by weight: 0.3-0.5% of Curdlan, 1-10% of glycerol, 0.01-0.2% of sodium hyaluronate and the balance of purified water; the agent B is composed of the following materials according to parts by weight: 0.1%-5% of trehalose and the balance of purified water. The preparation method of the peelable facial mask includes the following operation steps: preparing the agent A: dissolving the above parts by weight of Curdlan and sodium hyaluronate in glycerol, stirring well, adding purified water, stirring until full dissolution to obtain the agent A; preparing the agent B: dissolving the above parts by weight of trehalose in purified water, and stirring until full solution to obtain the agent B. The peelable facial mask is convenient to use, good in moisturizing effect, high in water-locking capacity, capable of promoting absorption of skin nutrients, high in peeling speed and free of tearing skin.

The invention discloses an enzyme silicone-oil-free shampoo. The shampoo is prepared from yeast beta-glucan and sodium carboxymethyl beta-glucan; the sum of weight percentages of yeast beta-glucan andsodium carboxymethyl beta-glucan in the shampoo is 0.2-2%. In the formula of the enzyme silicone-oil-free shampoo, the immunomodulatory activity of two yeast extracts, namely yeast beta-glucan and sodium carboxymethyl beta-glucan, is utilized to promote head skin growth, repair and protection, improve hair follicle activity, reduce hair loss and prolong the life cycle of hair, and the shampoo hasan obvious promoting effect on cell proliferation and also has a transdermal permeation effect and an anti-allergy and anti-inflammatory effect.

A wall-mounted heating integrated RO water purification machine comprises a multiple-stage filtering device, a water tank and a heating tank which are sequentially connected in series, wherein the multiple-stage filtering device comprises a front-arranged filtering module, a reverse osmosis membrane filter element and a rear-arranged activated carbon filter element which are serially connected through water purification pipes, the rear-arranged activated carbon filter element is connected with the water tank through a purified water outlet pipe, a low-pressure switch, a water inlet magnetic valve I and a booster pump are arranged on the water purification pipe between the front-arranged filtering module and the reverse osmosis membrane filter element, a one-way valve and a high-pressure switch are arranged on the water purification pipe between the reverse osmosis membrane filter element and the rear-arranged activated carbon filter element, the water purification pipe between the high-pressure switch and the rear-arranged activated carbon filter element is connected with a high-pressure water storage bucket through a water distributing pipe, and a pressure reduction device and a water inlet magnetic valve II are arranged on the purified water outlet pipe between the rear-arranged activated carbon filter element and the water tank. The wall-mounted heating integrated RO water purification machine is provided with the high-pressure water storage bucket to automatically supplement water for the water tank, and the water supplementing capacity is improved. Water spraying in the water tank is avoided through the pressure reduction device, reliable guarantee is provided for quick water feeding, and water discharging efficiency is improved.

The invention relates to water-gathering moisture-preserving essence lotion and a preparation method thereof. The water-gathering moisture-preserving essence lotion is prepared from a A-phase component, a B-phase component and a C-phase component; the A-phase component is prepared from: a moisturizer A: water, glycerinum, hyaluronic acid (HA), panthenol, dipropylene glycol, an amino acid moisturizer (trimethylglycine), and allantoin (imported); an antioxidant: p-hydroxyacetophenone; a thickener: a ZEN ion-resistant thickener; a chelating agent A: ethylenediamine tetraacetic acid disodium salt;and a preservative: methyl ester; the B-phase component is prepared from: avocado oil, A-bisabolol, isononyl isononanoate, and plant sterol oleate; an emulsifier: potassium cetyl phosphate, 1-3 partsof an emulsifier HP, and hexadecanol / octadecanol; and a moisturizer B: hydrogenated lecithin S10, and VE acetic ester; the C-phase component is prepared from: a skin conditioner: B-glucan, waterin, amyrothamnus flabellifolia extract, a phellinus linteus extract, tridermol hydrant, SymCalmin, and SUCUS; a chelating agent B: octanoyl hydroxyvalerate; and an aromatic: essence.

The invention relates to the technical field of beauty and makeup, in particular to a cosmetic moisturizing sprayer. The cosmetic moisturizing sprayer comprises a supporting mechanism, a fixing plate,a lifting mechanism, a spraying mechanism, a second sponge pad, an eye protection mechanism, a nasal tube and a massage mechanism; wherein a user can lie on a first sponge pad, the lifting mechanismis used for driving the second sponge pad to be laid on the face of the user, so that the use is more convenient and more comfortable; when the second sponge pad is laid on the face of the user, the eye protection mechanism is used for protecting the eyes; the nasal tube is used for breathing; the top of a spraying cover body is provided with a water pipe, the position, located at the top of the second sponge pad, of the spraying cover body is provided with a plurality of atomizing spray heads, the water pipe is in through connection with the atomizing spray heads, it is achieved that water mist is sprayed uniformly to fall on the second sponge pad for evenly moisturizing the face of the user, so that continuous water retention is achieved, and the moisturizing effect is improved; the position, located at the top of the second sponge pad, in the spraying cover body is provided with the massage mechanism, and the contraction of a roller and second spring is used for not causing irritating damage.

The invention discloses a non-irritating moisturizing repair mask and a preparation method thereof. The non-irritating moisturizing repair mask is prepared from 1,3-butanediol, glycerin, xanthan gum,hydroxyethyl cellulose, EDTA-2Na, sodium hyaluronate, palmitoyl tetrapeptide-7, plant extracts, p-hydroxyacetophenone, dipropylene glycol, allantoin, betaine, an European sweet cherry fruit extract, apeppermint extract, lavender flower water, 1,2-hexanediol and pure water; the plant extracts comprise the glycyrrhiza glabra root extract, the green tea extract, the rosemary leaf extract, the herbacentellae extract, the chamomilla recutita flower extract, the scutellaria root extract and the polygonum cuspidatum root extract. The non-irritating moisturizing repair mask can moisturize and repairthe skin; moreover, the components of the mask adopt the third EWG grade and below, the mask is natural and free of irritation, the safety is higher, the burden on the skin is not increased, and theenvironment is not polluted.

The invention discloses skin cream suitable for various skin types. The skin cream comprises the following components in parts by weight: 20-30 parts of glycerol, 5-8 parts of olive oil, 15-20 parts of a mulberry leaf extract, 18-25 parts of an aloe extract, 10-15 parts of a chamomile extract and 12-16 parts of a witch hazel extract. The components of a formula of the skin cream are plant extracts, so that the skin cream is green and natural, is free of any irritating ingredient, and can avoid allergy; the chamomile extract has an anti-allergy effect, so that the skin cream is applicable to any skin type including sensitive skin; the formula comprises the olive oil, so that the skin cream has a deep moisturizing effect; combination of the mulberry leaf extract and the witch hazel extract can improve the moisturizing effect; the aloe extract has a whitening effect.

The present invention discloses high-moisture mask based on cellulose fibers. The high-moisture mask comprises modified mask base cloth and mask base liquid, the mask base liquid comprises the following raw materials by weight: 8-10 parts of sodium hyaluronate, 8-12 parts of carbomer, 6-8 parts of antimicrobial peptides, 3-4 parts of N, N-dicyclohexylcarbodiimide, 10-15 parts of triethanolamine, 8-10 parts of glycerol, 3-5 parts of collagen, 4-7 parts of sodium methylparaben and 6-8 parts of a traditional Chinese medicine additive. The modified mask base cloth is prepared by treating mask basecloth, isopropanol, sodium hydroxide, tetramethylammonium hydroxide, epoxypropane and glucose oxidase. The process design is reasonable, the component ratio is suitable, and the prepared moisturizingmask has excellent effects of supplementing water and moisturizing skin, further has excellent anti-microorganism effect, can inhibit growth of microorganisms on surfaces of the skin, can avoid occurrence of acnes, and has good practicality.

The invention discloses a culture device for symbiosis of various edible fungi. The device includes supporting columns and culture plates, bases are arranged under the supporting columns, the rear side of each supporting column is connected with a fixing rod, the right side of a water pump is connected with a water guiding pipe, and water outlet heads are arranged below the water guiding pipe; a water supplementing groove is formed in the upper portion of each culture plate, and the middle of each culture plate is provided with a clapboard; a heating plate is arranged below the middle of eachculture plate, the right side of each heating plate is provided with an aluminum heat conducting sheet, the surface of each culture plate is provided with a culture groove, and the two sides of each water supplementing groove are provided with water leaking holes. According to the culture device for the symbiosis of the various edible fungi, through arrangement of copper heat conducting sheets andthe aluminum heat conducting sheets, the temperatures of the left and right parts of each culture plate can be different according to different heat conducting capabilities of the copper heat conducting sheets and the aluminum heat conducting sheets; therefore, more convenience is provided for culturing the different edible fungi at different temperatures, and symbiosis of the various edible fungi in the same culture device can be further achieved, and the culture capability of the culture device is improved.

The invention belongs to the technical field of massage equipment, in particular to an intelligent massage chair. The intelligent massage chair comprises a chair seat, a chair back, armrests, an electric push rod, supports and caster wheels, wherein the chair seat and the chair back realize relative swing through a group of mutually meshed gear wheels; the intelligent massage chair further comprises a support module, a shading module and control screens, and the support module is arranged on the left side of the chair back. According to the intelligent massage chair, the support module is arranged on the left side of the chair back, so that the massage chair can be prevented from toppling after the chair back tilts; the shading module is arranged on the right side of the upper end of the chair back, so that users can shade light when resting; the control screens are embedded on the curved surfaces at the right ends of the armrests, so that the posture of the massage chair in the sleepmode and the office mode is electrically adjusted, and the control screen can save the posture in the sleep mode and the office mode and further realize one-key setting, thereby providing a relativelydark sleep environment capable of reclining for the users and ensuring the sleep environment of the users.

The invention belongs to the sleep assisting technological field and relates to a method for improving the sleep quality of a human body. According to the method, a smart massage chair comprises a chair seat, a chair back, armrests, an electric push rod, a bracket and casters; the chair seat and the chair back can swing relative to each other through a set of gears engaged with each other; and thesmart massage chair further comprises a supporting module, a light shielding module and a control screen. According to the method of the invention, the supporting module is arranged on the left sideof the chair back so as to prevent the massage chair from toppling and falling after the chair back is tilted; the light shielding module is arranged on the right side of the upper end of the chair back, so that light can be shielded for a user during the rest of the user; the control screen is embedded in the curved surface of the right end of the armrest, the posture of the massage chair in a sleep mode and an office mode can be electrically adjusted, and the control screen can save the posture in the sleep mode and the office mode, and therefore, one-button setting can be realized; and thus, a relatively dark sleeping environment in which the user can recline can be provided for the user, and the sleeping environment of the user can be ensured.

The invention discloses a probiotics extracted biological fiber mask and a preparation method thereof, and belongs to the technical field of facial mask preparation. According to the probiotics extracted biological fiber facial mask, facial mask essence specifically comprises the following components: aloes, pearl powder, skimmed milk powder, glucose, soluble starch, ethyl maltol, sodium alginate,food-grade sodium benzoate, protease, lipase, bacterial powder, egg white and honey. The preparation method specifically comprises the following steps: culturing probiotics; preparing aloe juice extract; preparing facial mask substrate solution; carrying out facial mask fermentation; adding aldehydo-D-glucuronic acid; processing the facial mask; and carrying out quality testing, bagging and warehousing. According to the invention, the aloe extract and the facial mask substrate solution are added into a lactic acid bacteria culture dish, and the biological fiber facial mask, prepared by addingthe licorice root powder and the potato extract powder in the preparation process, is strong in skin-friendly ability, high in mildness, high in antibacterial and anti-inflammatory properties and high in essence absorption rate in use.

The invention belongs to the technical field of cosmetics, and particularly relates to a method for preparing moisturizing liquid. The preparing method of the moisturizing liquid includes the following steps that soybeans, tea and holly bark are taken and put into a drying machine to be dried, and are smashed and screened, grapes are taken and juiced, and the juice and screened particles are put into a container and mixed evenly; after standing is ended, substances in the container are sterilized and disinfected, the product is put into a fermentation tank, bacterial powder is added into the fermentation tank, protection is carried out with carbon dioxide, and fermentation is carried out; after fermentation is end, a fermentation mixture is put into a stamping machine and stamped and filtered, the filtered liquid and active carbon are mixed evenly, standing and centrifugal separation are carried out, and supernatant is collected; 65-70 parts by weight of the supernatant, 12-14 parts byweight of wool fat, 4-6 parts by weight of hyaluronic acid and 1-3 parts by weight of lecithin are taken and stirred evenly, and are sterilized and disinfected, and the moisturizing liquid can be obtained. The method has the advantages that the moisturizing liquid has the good moisturizing effect, skin health can be achieved, and the moisturizing liquid is worthy of application and popularization.

The invention discloses an emergent exhausting system for high-temperature smoke. The system comprises a special-shaped flue and a parallel four-connecting rod mechanism, wherein the special-shaped flue is used for exhausting smoke; the special-shaped flue is provided with a narrow part throat part; the parallel four-connecting rod mechanism comprises four hinging shafts; two hinging shafts are fixedly arranged on the side wall of the special-shaped flue to form an upper fixed hinging shaft and a lower fixed hinging shaft; the upper parallel rod of the parallel four-connecting rod mechanism is connected to a piston rod of an air cylinder through one hinging shaft; the throat part of the special-shaped flue is provided with a sealing door; the lower part of the throat part is provided with a heat-isolating door; the heat-isolating door is connected with the upper fixed hinging shaft through an upper connecting frame rod; the heat-isolating door is connected with the lower fixed hinging shaft through a lower connecting frame rod; and the air cylinder pushes the parallel four-connecting rod mechanism to rotate clockwise or counterclockwise through the piston rod to seal and open the sealing door and the heat-isolating door. The problems of high-temperature corrosion and acidic gas corrosion of the traditional pressure relief device are solved.

The invention relates to the technical field of skin care products, in particular to a moisturizing and repairing composition. The composition is prepared from, by weight, 3-9 parts of prinsepia utilis royle oil and 1-5 parts of saccharide isomeride. The invention further provides a moisturizing and repairing skin care product. The moisturizing and repairing skin care product comprises the moisturizing and repairing composition. The preparation raw materials comprise 5-15 parts of a phase A, 4-10 parts of a phase B, 6-15 parts of a phase C and the balance of water, totaling 100 parts. The phase A comprises a first humectant, a thickener, a first emollient, a first emulsifier and an antioxidant; the phase B comprises a second emollient, a PH regulator, water, a second humectant and a secondemulsifier; and the phase C comprises a bacteriostatic agent, a third humectant, an anti-inflammatory agent and water.

The invention discloses a moisturizing assembly for a hair straightener. The moisturizing assembly includes a silica gel layer covering a heating module in a hair straightener body. Through holes is formed in the silica gel layer, and a spacer layer is arranged between the silica gel layer and the heating module. The silica gel layer provided with the through holes is arranged on the heating module, moisture on hairs flows to the heating module through the through holes to form water vapor, the water vapor is then sprayed to the hairs through the through holes for heating the hairs and being partially absorbed by the hairs, and hair styling and moisturizing effects are thus achieved. Moreover, the silica gel layer helps the hair straightener improve the grasping force of the hairs, and the burning degree of the hairs by the hair straightener is reduced.

The invention discloses a preparation method of multifunctional toilet soap. The preparation method of the multifunctional toilet soap belongs to the technical field of daily chemicals, and comprisesthe steps of sequentially weighing the components in parts by weight: 50 to 60 parts of olive oil, 15 to 25 parts of palm oil, 8 to 12 parts of sodium hydroxide, 15 to 20 parts of water, 8 to 10 partsof surfactant, 5 to 8 parts of essential oil, 15 to 20 parts of modified sepiolite, 12 to 18 parts of mixture, and 3 to 5 parts of mytilidae foot protein; mixing the olive oil and the palm oil, heating, and stirring to obtain a soap base; mixing the sodium hydroxide and the water to obtain a sodium hydroxide solution; mixing the soap base and the sodium hydroxide solution to obtain mixed liquor;after thickening the mixed liquor, adding the surfactant, the essential oil, the modified sepiolite, the mixture and the mytilidae foot protein into the mixed liquor, stirring, mixing, and carrying out injection molding to obtain a blank; carrying out insulation treatment on the blank, demolding, and saponifying to obtain the multifunctional toilet soap. The multifunctional toilet soap prepared bythe technical scheme provided by the invention has the characteristic of antibacterial activity, is beneficial to removing dirt on a skin surface, and meanwhile, has a favorable odor removing capability.

The invention provides an anti-microbial skin care mask (3), including a modified grapheme / nano-structure multifunctional high molecular material combined on a micropore high-molecular base film. The film has very good bacteria resistance and bacteriostasis performance and self-cleaning ability, and inner structure of the film has water molecule channels, and the mask can be used for anti-microbial dehumidifying nursing of wounded skin. The invention also provides an anti-microbial moisturizing skin care device which can be used repeatedly. The device is provided with a support layer (1), a water-containing substrate (2), and an anti-microbial skin care film (3) in the direction that the distance from skin is from far to near. The support layer (1) can be provided with an opening, and through the opening, common household water can be filled in the skin care device, or the water-containing substrate (2) is changed. The anti-microbial moisturizing skin care device can be used repeatedly since the device is anti-microbial and anti-pollution. The device has characteristic of moisturizing skin from a molecular view. The device saves energy and is environmentally friendly, and improves moisturizing performance.