430 results about "Bamboo charcoal" patented technology

The invention discloses a perfluorinated compound adsorption material and a preparation method thereof. Comprising the following steps: 1) placing moso bamboo in a high-temperature carbonization furnace for carbonization treatment, after carbonization is completed, taking out bamboo charcoal, carrying out acid treatment to remove surface impurities and part of ash, then repeatedly washing the bamboo charcoal with deionized water until the bamboo charcoal is neutral, and finally drying the bamboo charcoal to obtain pretreated bamboo charcoal; and 2) putting the pretreated bamboo charcoal into a chitosan acetic acid solution to load chitosan on the surface of the bamboo charcoal, repeatedly washing the bamboo charcoal with deionized water to remove unloaded chitosan, and then drying to obtain the perfluorinated compound adsorption material. The prepared adsorption material has high adsorption capacity and selectivity on perfluorinated compounds, the adsorption performance of the adsorption material on the perfluorinated compounds is improved by modifying the bamboo charcoal, and the adsorption capacities of the adsorption material on perfluorooctanoic acid and perfluorooctane sulfonic acid can reach 400 mg / g and 450 mg / g respectively.

The invention relates to the technical field of ceramics, and provides an environment-friendly ceramic containing bamboo fiber and a preparation method thereof, the environment-friendly ceramic containing bamboo fiber comprises the following raw materials by mass: 50-60 parts of kaolin, 18-28 parts of quartz sand, 10-16 parts of feldspar powder, 22-36 parts of modified bamboo charcoal fiber, 0.5-1 part of a binder and 0.2-0.6 part of a dispersant. Wherein the bamboo charcoal fiber is used as a raw material and is environment-friendly and biodegradable; the bamboo charcoal fiber modified by alkali treatment and a sol-gel method has better compatibility with a ceramic matrix and is uniformly dispersed, and the agglomeration phenomenon is reduced, so that the impact resistance and toughness of the ceramic are improved, and the defect of high brittleness of the traditional ceramic is overcome; the honeycomb microporous structure of the bamboo charcoal fiber endows the ceramic with the functions of adsorbing harmful substances, resisting bacteria and deodorizing, so that the ceramic prepared by the invention has excellent antibacterial, deodorizing and mechanical properties, is environment-friendly, and has important application value in the fields of sanitary ware, tableware and the like with high sanitary requirements.

The invention belongs to the technical field of wastewater treatment and energy recovery, and provides a regulation and control method for promoting anaerobic acid production by taking soybean molasses as a substrate through cooperation of ferroferric oxide and bamboo charcoal. Soybean molasses is used as a substrate carbon source, anaerobic activated sludge is inoculated in a medium-temperature SBR reactor, the volume ratio of reactor inflow sewage to sludge is 2: 1, ferroferric oxide and bamboo charcoal composite conductive particles which are subjected to ball milling treatment and have the concentration of 1 g / L are added to promote an anaerobic fermentation system to produce acid, and then anaerobic fermentation is carried out. The mass ratio of ferroferric oxide to bamboo charcoal in the ferroferric oxide and bamboo charcoal composite conductive particles is (1: 2)-(2: 1); monitoring the acid yield, the pH value change and the product type; and the variety and concentration of the acid-producing substance are analyzed, and the interaction of all the components in the reaction process is evaluated. The acid production rate and the total acid production amount in the anaerobic acid production process are obviously improved. And the activity of anaerobic flora is promoted. The variety distribution of acid-producing substances is obviously optimized, and the stability of the acidification process is improved.

The invention discloses a preparation method of a bamboo charcoal-based high-dispersion composite photocatalyst for indoor formaldehyde adsorption-photocatalytic decomposition, and belongs to the technical field of indoor air purification materials. The preparation method comprises the following steps: respectively preparing a g-C3N4 or N-TiO2 main component by using an inorganic or organic precursor, loading metal onto the main component, finally adding pretreated bamboo charcoal, mixing, and activating at high temperature to obtain the bamboo charcoal-based composite photocatalyst. According to the invention, high-dispersion metal monatomic or nanocluster components are utilized to accelerate the separation efficiency of photo-induced electrons-holes, and meanwhile, the introduction of bamboo charcoal can effectively adsorb formaldehyde molecules, so that the photocatalytic decomposition reaction of formaldehyde is further accelerated; the material can be repeatedly used and does not need to be regenerated repeatedly, and a green method for efficiently decomposing formaldehyde for a long time is provided.

The invention provides an efficient breeding method of cremastra appendiculata, and relates to the technical field of cremastra appendiculata breeding. The efficient breeding method comprises the steps of soil preparation and land selection, strain laying, wood laying, gap filling, seed dressing, sowing, shading and management. According to the method, the specific method is adjusted, humus soil containing a compound microbial agent is adopted to fill gaps among wood, then sowing is conducted, the germination rate of seeds is increased, sawdust, perlite, coco coir, decomposed organic fertilizer, bamboo charcoal powder and pyroligneous liquor are used for seed dressing before sowing, the air permeability of a matrix is improved, seeds are prevented from being rotten due to accumulated water, and breeding of pathogenic bacteria is inhibited; the water-retaining property of the substrate is increased; and symbiotic bacteria planting and seed metabolism are promoted. The foliar fertilizer containing the garlic extracting solution, the onion leaching solution, the monopotassium phosphate, the boric acid and the urea is adopted, elements needed by growth of the rhododendron simsii are provided, the strong insecticidal and bactericidal effects are achieved, and therefore the incidence rate of diseases and pests is reduced, and the seedling survival rate and the breeding efficiency of the rhododendron simsii are improved.

The invention relates to the technical field of anti-corrosion treatment, and provides anti-corrosion molding powder and a radiator anti-corrosion treatment technology.The anti-corrosion molding powder is prepared by taking polyethylene glycol terephthalate as a matrix and cooperating with a TGIC curing agent, phosphoric acid activated bamboo charcoal nanofibers, graphene modified zinc oxide, a lanthanum nitrate and cerous nitrate compound, a silane coupling agent and a functional additive; a composite resin system with a compact nano-structure is prepared through high-speed ball milling pre-activation and a twin-screw gradient extrusion process. The treatment process of the radiator comprises the steps of forming the ceramic substrate layer through micro-arc oxidation, performing dynamic temperature control impregnation with acrylic acid water-based paint, spraying anti-corrosion molding powder, performing microwave infrared gradient curing, and constructing a metal substrate-ceramic layer-organic coating multi-stage protection system. The permeability resistance of the coating is remarkably improved, a continuous and compact composite protection structure is formed, the problems of interface stripping, medium permeation and poor environmental adaptability of a traditional coating are solved, and the coating is suitable for the long-acting anti-corrosion requirement of the radiator under the high-corrosion working condition.

The invention belongs to the technical field of polymer composite materials, and relates to a multilayer solar interface evaporator and a preparation method thereof. The evaporator comprises a photo-thermal layer, a connecting layer and a supporting layer, the photo-thermal layer combines biomass material-carbonized loofah powder with high polymer material polyacrylonitrile, a photo-thermal film with photo-thermal conversion capacity is prepared through the electrostatic spinning technology, and polyaniline grows on the surface of the photo-thermal film in situ so as to improve the photo-thermal efficiency; the connecting layer adopts a loofah sponge fiber skeleton, so that the layers are tightly combined; the supporting layer selects polyamide 6 as a foaming material and bamboo charcoal powder as a functional filler, and the polyamide 6-bamboo charcoal powder foam supporting layer is prepared by utilizing a solution foaming technology and has the functions of heat insulation, water delivery and dye adsorption. The photo-thermal layer and the supporting layer are integrated through the connecting layer to prepare the multi-layer solar interface evaporator, efficient photo-thermal evaporation, high dye adsorption rate and long cycle life are achieved, and the multi-layer solar interface evaporator has the advantages of being environmentally friendly, low in cost and stable in performance and has application prospects in the fields of seawater desalination and industrial wastewater treatment.

The invention discloses modified bamboo charcoal powder, a modified bamboo charcoal powder / polyacrylonitrile composite film and a preparation method thereof, and relates to the technical field of polymer composite films. The preparation method comprises the following steps: firstly, carrying out ball milling treatment on bamboo charcoal fibers to prepare superfine bamboo charcoal powder with nanoscale particle size, cleaning, oxidizing and modifying the superfine bamboo charcoal powder to obtain modified bamboo charcoal powder, and then jointly dispersing the modified bamboo charcoal powder and PAN in a DMF (Dimethyl Formamide) solvent, stirring and dissolving to prepare a uniform membrane casting solution. A wet film is formed on a glass substrate in a film coating mode, and the superfine modified bamboo charcoal powder / PAN composite film is finally obtained through the steps of solidification, cleaning and drying. The film has the good film-forming property of PAN and the excellent adsorption property of bamboo charcoal, and shows good mechanical strength and high thermal stability and adsorption efficiency. The method is simple in process and wide in material source, has a good industrialization prospect, and is suitable for the fields of environment-friendly filtering materials, energy storage and high-temperature-resistant materials and the like.

The invention relates to the technical field of textile fabrics, in particular to a moisture-absorption breathable polyester and chinlon composite fiber and a preparation method thereof. The invention relates to a moisture-absorbing breathable polyester and chinlon composite fiber, which is a skin-core composite fiber, takes moisture-conducting polyester fiber as a skin layer, and takes water-absorbing modified chinlon fiber as a core layer, the moisture-conducting polyester fibers are prepared from the following components in parts by weight: 68 to 75 parts of superfine denier polyester filaments, 12 to 16 parts of seaweed extract powder, 4 to 6 parts of lyocell fibers and 5 to 11 parts of a moisture-conducting auxiliary agent; the moisture conducting auxiliary agent comprises cellulose nano fibrils, nano bamboo charcoal powder and sericin. Aiming at the problem that the moisture absorption and air permeability of the existing polyester-nylon composite fiber are difficult to meet higher industrialization requirements, the moisture absorption and air permeability type polyester-nylon composite fiber with high water absorption rate, short drip diffusion time and water evaporation speed is prepared.

The invention relates to the technical field of microbial fertilizers, in particular to a low-cost compound microbial fertilizer and a preparation method thereof. The low-cost compound microbial fertilizer comprises the following raw materials in parts by mass: 20-40 parts of a fermented organic fertilizer, 10-20 parts of urea, 5-10 parts of ammonium magnesium phosphate, 5-15 parts of a potassium fertilizer, 1-4 parts of sodium humate, 1-4 parts of trehalose, 1-3 parts of gelatin, 0.1-1 part of a stabilizer, 7-19 parts of a mineralized microbial agent load and 1-3 parts of a coating solution, the mineralized microbial inoculum load comprises the following raw materials: 5-15 parts of bamboo charcoal powder, 1-3 parts of a composite microbial inoculum, 1-2 parts of calcium chloride and 1-2 parts of disodium hydrogen phosphate. The fertilizer has the advantages of obviously increasing the fertilizer utilization rate, improving the physical and chemical properties of soil, promoting the formation of granular structures and repairing hardened and ill-conditioned soil, has obvious soil repairing effect and obvious yield increasing, value increasing and quality improving effects, and is suggested to be suitable for large-scale popularization and application when being popularized and applied in production.

The invention discloses application of nitrogen-doped bamboo activated carbon in room-temperature oxidation of methyl mercaptan, and belongs to the technical field of sulfur-containing foul pollutant treatment. According to the catalyst, bamboo charcoal is used as a carbon source, 1, 10-phenanthroline or ammonia gas and 1, 10-phenanthroline are used as nitrogen sources, and the nitrogen-doped bamboo activated carbon catalyst is prepared through mixed grinding and high-temperature calcination. The nitrogen-doped bamboo activated carbon prepared by the method has abundant topological defects and structural alkaline sites, and has remarkable advantages in the aspect of oxidative degradation of methyl mercaptan at room temperature. The catalyst can realize catalytic degradation of methyl mercaptan at room temperature, can still keep the degradation rate of 85% or above after continuous reaction for 150 hours, and shows excellent catalytic activity and stability.

The invention provides a moisture-proof corrugated board and a production process thereof. The moisture-proof corrugated board comprises inner paper, core paper and surface paper which are sequentially arranged, and the surfaces of the inner paper and the core paper are coated with moisture-proof coatings; the invention relates to a preparation method of an anti-aging agent. The moisture-proof coating is prepared from the following raw materials: 35 to 45 parts of waterborne acrylic resin, 10 to 16 parts of fluorine modified shape memory polyurethane, 8 to 12 parts of waterborne polyurethane dispersion, 4 to 8 parts of bamboo charcoal loaded nano silver-zinc oxide composite particles, 3 to 6 parts of hydrophobic nano silicon dioxide, 5 to 9 parts of chitosan modified nano cellulose, 1.5 to 2.5 parts of silane coupling agent, 0.8 to 1.2 parts of dispersing agent, 0.2 to 0.4 part of defoaming agent and 0.5 to 0.9 part of wetting leveling agent. The corrugated board provided by the invention has excellent moisture resistance, mildew resistance and structural stability.

The invention provides an antibacterial and uvioresistant blend fiber fabric and a preparation method thereof, and belongs to the technical field of fabrics. The preparation method comprises the following steps: intercalating an antibacterial and anti-ultraviolet compound into MgZnFe layered metal oxide, self-assembling and coating microspheres with the compound, dipping nickel salt, calcining in-situ deposited carbon nanotubes, carrying out surface polydopamine modification to obtain modified carbon nanotube deposited microspheres, adhering the modified carbon nanotube deposited microspheres to hydrolyzed cotton fibers, uniformly mixing the hydrolyzed cotton fibers with Cel fibers and bamboo charcoal fibers, and carrying out vacuum drying to obtain the antibacterial and anti-ultraviolet fabric. The preparation method comprises the following steps: processing the raw materials into blended yarns through combing and ring spinning processes, weaving the raw materials into grey cloth by adopting double-sided warp knitting weaves, and carrying out cloth boiling, mercerizing, dyeing, sizing, preshrinking, singeing and wool etching processes to obtain the antibacterial and uvioresistant blended fiber fabric. Cellulase is adopted to hydrolyze cotton fibers, the problem that spinning is prone to breaking is solved, the cotton fibers are blended with the lyocell fibers and the bamboo charcoal fibers, the comfort level of the fabric is improved, the draping sense and the cool sense are good, the fabric cover is smooth and clean, the antibacterial, anti-ultraviolet and anti-static performance and the mechanical strength are good, and wide application prospects are achieved.

The invention relates to a porous ceramic core loaded with a nano composite catalyst and a preparation method thereof, the porous ceramic core comprises a porous ceramic matrix, a nano composite catalyst layer and a surface functionalization layer in sequence, and the porous ceramic matrix is prepared by mixing, pressing and molding bamboo charcoal powder, zeolite powder, alumina powder, mullite powder and lignocellulose and then firing; the nano-composite catalyst layer is composed of g-C3N4 / TiO2 / Ag3PO4 nano-particles loaded on the surface of the porous ceramic matrix and in pore channels of the porous ceramic matrix; the surface functionalization layer is formed by nano-silver particles modified by the surface of the catalyst layer. Through hierarchical pore structure design and heterojunction energy band regulation and control, the synergistic effect of efficient photocatalytic degradation and pollutant adsorption is achieved, the degradation rate of pollutants such as formaldehyde and benzene is high, good adsorption performance, photocatalytic performance and antibacterial performance are achieved, and the preparation method is reasonable in process and easy for large-scale production and can be applied to the field of air purification.

The invention provides a mechanochemical treatment method of a high-entropy oxide and application of the mechanochemical treatment method. The high-entropy oxide is an oxide composed of five or more transition metals (at least including iron, cobalt, manganese, zinc and nickel elements). The method comprises the following steps: adding the high-entropy oxide into activated carbon powder (including coconut shell powder, walnut shell powder, bamboo charcoal powder and the like) or directly carrying out mechanochemical treatment, carrying out grinding by mainly adopting a grinder or a ball mill in the mechanochemical treatment, controlling grinding conditions to prepare an active super-stable catalyst, and introducing the catalyst and ozone into pollutants of benzotriazole, and benzotriazole can be degraded. The high-entropy oxide subjected to high-temperature roasting is treated by a mechanochemical method to obtain the ozone catalyst with both activity and stability, and the ozone catalyst is used for a long time in an acid environment, less in metal ion leaching, high in catalytic activity and good in ozone catalyst efficiency.

The invention belongs to the technical field of textile, and particularly discloses a porous polyester fiber and a preparation method thereof.The preparation method comprises the following steps that S1, coffee charcoal powder, bamboo charcoal powder and coconut shell charcoal powder are mixed according to the mass ratio of 1: (0.5-2): (0.1-1) to serve as an antibacterial agent; s2, mixing the antibacterial agent, polyethylene glycol terephthalate and a water-soluble polymer to obtain a blend; s3, the blend is sliced, granulated and subjected to melt spinning, and the polyester fiber is prepared; and S4, washing the polyester fiber with alcohol at room temperature, washing with hot water, and drying to obtain the porous antibacterial polyester fiber. Coffee charcoal powder, bamboo charcoal powder and coconut shell charcoal powder are compounded to form an antibacterial agent, then the antibacterial agent is mixed with polyethylene glycol terephthalate and a water-soluble polymer, slicing granulation and melt spinning are conducted, then the water-soluble polymer is dissolved out through alcohol washing and hot water washing, and the polyester fiber with the antibacterial function and the porous structure is obtained.

The utility model discloses a moistureproof woven bag which comprises a bag body, a side moistureproof moisture absorption layer is compounded on the inner side of the bag body, a waterproof layer is arranged on the outer wall of the bag body, a wear-resistant base cloth layer is sewn at the bottom of the bag body, a wear-resistant layer is arranged on the surface of the wear-resistant base cloth layer, and wear-resistant pieces are sewn at four corners of the bottom of the bag body. And a layer of moisture-proof moisture-absorbing material (such as bamboo charcoal fiber) is compounded on the inner side of the bag body, so that moisture in the bag body can be effectively absorbed and locked, and stored articles are prevented from being damped and deteriorated. Meanwhile, a high-strength waterproof coating is arranged on the outer wall of the bag body, so that external moisture can be prevented from permeating into the bag, and the internal environment is ensured to be dry.

The invention provides antibacterial and antifogging glasses wiping cloth and a preparation method thereof, and relates to the technical field of glasses cleaning. Comprising a base material layer, the base material layer is a fiber fabric internally provided with a micropore structure, the fiber fabric is formed by blending sea-island fibers and bamboo charcoal fibers, an antibacterial layer is arranged on the surface of the base material layer, an anti-fog layer is sprayed on the surface of the base material layer, and the antibacterial layer is formed after the base material layer is soaked in composite antibacterial liquid and cured. The composite antibacterial liquid comprises quaternary ammonium salt modified chitosan and polyhexamethylene biguanide, the quaternary ammonium salt modified chitosan is covalently bonded with the fiber surface through an epoxy group cross-linking agent, the polyhexamethylene biguanide is dispersed in the microporous structure, and the anti-fog layer is formed by a sulfobetaine methacrylate polymer grafted on the surface of the base material layer. And a modified nano TiO2-SiO2 core-shell structure is embedded in the zwitterionic polymer. The 24-hour antibacterial rate of the glasses wiping cloth is greater than 99%; after 50 times of standard washing, the antibacterial rate is still greater than or equal to 95%; the antifogging duration is longer than or equal to 33 days and far exceeds that of a temporary coating.

The utility model discloses a moisture absorption and sweat releasing chemical fiber fabric, and relates to the technical field of fabrics. According to the technical scheme, the breathable fabric is characterized in that the breathable fabric comprises an inner layer and an outer layer which are fixedly connected with each other, a plurality of contact strips with the same length as the outer layer are fixedly connected to the side, close to the inner layer, of the outer layer, each contact strip is composed of a plurality of contact velvet, and first breathable sections corresponding to the contact strips are arranged on the inner layer; the side, close to the outer layer, of the inner layer is fixedly connected with a plurality of moisture dissipation blocks, each moisture dissipation block is composed of a plurality of moisture dissipation velvet, the outer layer is provided with second ventilation sections corresponding to the moisture dissipation blocks, and the sectional area of the first ventilation sections and the sectional area of the second ventilation sections are larger than those of the contact strips and the moisture dissipation blocks respectively. The moisture absorption effect is guaranteed through the contact strips and the moisture dissipation blocks, channels for external air to enter the fabric are increased due to the arrangement of the first breathable section and the second breathable section, and the moisture absorption and dissipation performance of the whole fabric is guaranteed through the characteristics of the viscose fibers and the bamboo charcoal fibers.

The invention relates to the technical field of building outer walls, and discloses a temperature-adjustable building outer wall which comprises a wall body, after a motor in a heating structure is started, the motor can drive a lead screw to rotate, so that a first friction block is pushed to slide on a sliding block, a copper pipe is continuously rubbed to generate heat, and the heat can be continuously absorbed by water in the heating structure; therefore, when the indoor temperature is affected by temperature rise, freezing prevention and too high internal temperature of the wall body, external air can enter the wall body through the sieve holes in the air inlet box only by pulling down the baffle plate and limiting the baffle plate by using the limiting block, so that the wall body can be quickly cooled, and the indoor temperature is reduced; a heating source in the temperature control assembly is started in extremely cold weather, heat can be dissipated and conveyed into the wall body through strip-shaped holes, so that the temperature of the wall body is increased, the indoor temperature is increased, and bamboo charcoal blocks in the moisture absorption assembly can absorb moisture contained in air entering the wall body through an air inlet box.

The present invention discloses a composite sludge dewatering agent prepared from organic waste acid and its production system, which relates to the field of dewatering agent production. In terms of parts by weight, the raw material composition of the composite sludge dewatering agent prepared from organic waste acid includes: 30-60 parts of diethylenetriamine, 60-180 parts of concentrated hydrochloric acid, an appropriate amount of absolute ethanol, 75-125 parts of epichlorohydrin, 100-200 parts of wood powder, 50-100 parts of sodium hydroxide, 30-50 parts of cationic polyacrylamide, 50-100 parts of natural bamboo charcoal particles, and an appropriate amount of pure water. When producing this dewatering agent, the overall equipment is controlled through an operating platform. After adding an appropriate amount of raw materials to the etherification unit, a water pump will extract the upper-layer etherifying agent and flow it into the alkalization unit, and the purification device will also adsorb the waste gas generated during etherification. Then, the alkalization unit will mix and stir some raw materials such as wood powder with the etherifying agent, and finally form a dewatering agent.

The invention relates to the technical field of sewage treatment, in particular to a biological enzyme-containing deodorizing and antibacterial composition for sewage treatment. The biological enzyme-containing deodorizing and antibacterial composition for sewage treatment is prepared from the following raw materials in parts by mass: 1 to 3 parts of a compound biological enzyme preparation, 5 to 15 parts of bamboo charcoal powder, 1 to 2 parts of chitosan, 1 to 3 parts of dopamine, 0.005 to 0.024 part of glutaraldehyde, 10 to 30 parts of bentonite, 1 to 5 parts of graphene, 1 to 3 parts of nano silicon dioxide, 10 to 20 parts of wood flour, 5 to 10 parts of sodium hydrogen sulfite and 1 to 5 parts of sodium carboxymethyl cellulose. 1-2 parts of polyacrylamide and 1-5 parts of a nonionic surfactant. The composition disclosed by the invention forms a synergistic effect, can remove most suspended matters and metal ions in sewage, can quickly catalyze and decompose organic matters into water-soluble small molecular compounds such as organic acid and alcohol, efficiently and remarkably reduces the contents of nitrogen and phosphorus in the sewage and purifies a water body.

The utility model discloses a foam insole capable of adapting to the outline of a foot, and aims to solve the technical problem that in the prior art, when the foam insole is used in summer, the foot is easy to sweat, so that the insole is wetted, and the insole is uncomfortable to wear. The foam insole comprises an insole body, a toe supporting pad and an arch supporting pad, the toe supporting pad is connected to the surface of the insole body, the arch supporting pad is connected to the surface of the insole body, mounting holes are formed in the surface of the insole body, and a hook-and-loop fastener rough surface is connected to the bottom side of the insole body. According to the foam insole, the cushion block can be fixed to the surface of the insole body through bonding of the hook-and-loop fastener loop face and the first hook-and-loop fastener needle face, the bamboo charcoal fiber sleeve can rapidly adsorb sweat generated by the foot through the porous structure of the bamboo charcoal fiber sleeve, and meanwhile bamboo charcoal fibers have the excellent antibacterial performance and can inhibit growth of bacteria on the surface of the insole; and the gel material can effectively absorb sweat of the sole, and has the characteristics of antibiosis and deodorization.

The application discloses a heat-insulating and light-shielding curtain and a preparation method thereof, and relates to the field of curtains. The graphene oxide is first prepared into a hydrogel, and modified carbon black is added to improve the light-shielding performance of the curtain; then, silver carboxylate is generated by the reaction between silver oxide and the carboxyl in the hydrogel, so that the antibacterial effect of the curtain is improved; the hydrogel is then frozen and spun, and is woven to obtain an aerogel fabric layer; bamboo charcoal microsphere particles are added to a bottom glue layer, and form spherical protrusions with tin foil, so that the light can be reflected, and the light-shielding effect is improved; the main raw material of a surface glue layer is titanium dioxide modified polyurethane, which is rolled on the surface of the tin foil to further improve the light-shielding, heat-insulating and antibacterial performances; finally, electrostatic flocking is performed to obtain the curtain with the heat-insulating and light-shielding effects.

The utility model discloses feeding equipment for bamboo charcoal processing, which comprises a supporting plate, the top of the supporting plate is fixedly connected with a plurality of supports, the front ends of the supports are fixedly connected with driving motors, the output ends of the driving motors are rotatably connected with the supports, and the outer sides of the output ends of the driving motors are fixedly connected with driving rollers. The outer side of the driving roller is sleeved with a conveying belt, and the inner side of the other end of the conveying belt is sleeved with a transmission roller. Through the design of the driving motor, the driving motor can drive the driving roller to rotate so that the conveying belt can rotate to convey and feed materials, through the action of the rotating motor, the output end of the rotating motor can drive the threaded rod to rotate, threaded movement of the connecting rod can be achieved, and the connecting rod can drive the lower hinge seat to move. Deflection of the hinge rod can be achieved, the supporting plate can deflect along the supporting rod, the inclination angle of the conveying belt can be adjusted, and the feeding height during material conveying can be adjusted conveniently.

The utility model relates to the field of bamboo charcoal antibacterial insoles, in particular to a bamboo charcoal fiber antibacterial insole with an adjustable acupoint massage structure, which comprises an antibacterial layer, a buffer layer and a support layer, the buffer layer is positioned between the antibacterial layer and the support layer, and massage units are distributed on the antibacterial layer, the buffer layer and the support layer. The massage unit is an adjustable massage unit; according to the bamboo charcoal fiber antibacterial insole with the adjustable acupoint massage structure, the bottom of a foot is massaged through the counter-acting force of the massage unit, so that the massage effect is achieved, and when the massage strength needs to be adjusted, the relative height of the foot massage structure can be adjusted according to personal requirements and tolerance degree, so that the massage strength is adjusted. Therefore, the massage intensity is adjusted, the application range is wide, and the applicability and the practicability are high; and by replacing massage heads of different specifications, diversified massage effects can be achieved, the foot massage requirements of different users can be better met, and therefore the practicability is remarkably improved, and the application range is remarkably widened.

The utility model discloses a kind of grinding devices for bamboo charcoal processing, it is related to bamboo charcoal processing technical field, including support assembly, beating component, the cutting assembly for cutting small material is installed on the support assembly, the crushing component for grinding material is also installed on the support assembly, the cutting assembly includes fixedly installed connection platform on support assembly, cutting blade II, spring I, connecting column are fixedly installed on the connection platform, the lower block is slidably installed on the connecting column, the spring I is sleeved on connecting column, spring I first end is fixedly installed with lower block, spring I second end is fixedly installed with connection platform, cutting blade I is fixedly installed on the lower block;The utility model first cuts small by cutting assembly to the material needing processing, so that the pressure is greatly reduced when crushing, and then greatly improve the crushing efficiency.

The utility model discloses a knitted fabric structure, which relates to the technical field of textiles and is characterized by comprising an inner layer and a surface layer, a middle layer is arranged between the inner layer and the surface layer, a plurality of first cavities are arranged in the middle layer, a plurality of second cavities are arranged between the middle layer and the inner layer and between the middle layer and the surface layer, and a plurality of vent holes are arranged on the middle layer. The first cavity is communicated with the second cavity through vent holes, a plurality of air holes communicated with the second cavity are formed in the inner layer and the surface layer, and the air holes and the vent holes are arranged in a staggered mode. According to the knitted fabric structure, air permeability is guaranteed, meanwhile, light cannot penetrate through the air holes and the vent holes to directly irradiate into a room, the shading effect is achieved, sunlight is prevented from penetrating through the curtain fabric, the shading effect of the curtain fabric is guaranteed, and the bamboo charcoal fibers are adopted, so that the antibacterial and deodorant effects are achieved.

The utility model discloses an outdoor graphitized bamboo charcoal-based plate which comprises a core layer, a plurality of layers of laminated layers are symmetrically arranged on two sides of the core layer, the thickness of the core layer and the laminated layers is gradually reduced according to the gradient of the laminated layer from the core layer to the outermost side, graphite carbon layers are arranged between the core layer and the laminated layers, and graphite carbon layers are also arranged between the laminated layers. The surface of the plate is provided with a graphite carbon layer. The plate adopts a stress distribution homogenization design, namely, a layer thickness gradient design, so that stress concentration can be effectively dispersed and reduced, and the overall mechanical property and the damage resistance of the plate are improved. The graphitized bamboo charcoal has good thermal conductivity, hydrophobicity, mildew corrosion resistance and deformation resistance, meanwhile, the chemical stability of the non-graphitized bamboo charcoal is enhanced, and the graphitized bamboo charcoal is suitable for the fields of outdoor floors, wall decoration and the like and has wide market application prospects.

The invention discloses a waistline type absorptive article and a manufacturing method thereof, and the waistline type absorptive article comprises an absorption layer which is used for absorbing liquid; the absorption layer is arranged on one side of the waistline layer, and the waistline layer comprises cloth and a bamboo charcoal material doped in the cloth. By means of the mode, the bamboo charcoal material is added into the waistline layer with a larger area, the antibacterial area can be increased, emission of liquid smell absorbed by the absorptive article can be reduced through the adsorption function of the bamboo charcoal material, and peculiar smell generated when the absorptive article is used can be better reduced.