206results about How to "With humidity control" patented technology

The invention belongs to the technical field of inorganic materials and in particular relates to a kieselguhr-based environmentally-friendly glaze material for an inner wall brick and the inner wall brick prepared by using the same as well as a preparation method. The kieselguhr-based environmentally-friendly glaze material for the inner wall brick comprises kieselguhr, a nano TiO2/tourmaline composite material, a sintering adjuvant, ceramic pigment, a dispersing agent and water, wherein the weight ratio of kieselguhr to nano TiO2/tourmaline composite material to sintering adjuvant to ceramic pigment to dispersing agent to water is (40-92):(6-40):(2-15):(0-8):(0.1-4):(60-250). According to the invention, a functional raw material nano TiO2/tourmaline composite material is introduced in the environmentally-friendly glaze material for the inner wall brick, and the functional raw material has multiple functions of obviously dispelling poisonous and harmful gases such as formaldehyde, ammonia, benzene, volatile organic compound (VOC) and the like which are released by various decoration and finishing materials, furniture and the like, releasing negative ions, resisting bacterium and the like.

The invention relates to an exterior wall decoration material, in particular to an environment-friendly diatom ooze exterior wall coating and a preparation method thereof. The environment-friendly diatom ooze exterior wall coating comprises raw materials in percentage by mass as follows: 8%-15% of diatomite, 8%-12% of calcined kaolin, 2%-10% of titanium dioxide, 0.2%-0.6% of nano-titanium dioxide, 0.2%-0.6% of carboxy methyl cellulose, 0.3% of a dispersing agent, 0.2% of a preservative, 0.3%-0.6% of a mildew preventive, 40%-55% of an odorless emulsion, 0.1%-0.3% of a coalescing agent and the balance of distilled water. The preparation method is simple, the construction method is identical to that of common wall paint, the roller coating can be thinner, materials are saved, the coating has high absorption efficiency for harmful substances in the air, and negative oxygen ions can be released.

The present invention relates to a seedling-vegetable intelligentized culture device. According to the latest cultivation research result of the seedling vegetable, a heat-preservation cultivation box is additionally provided with a spray thrower, a heater, a vegetable temperature sensor, a moisture sensor and a carbon-dioxide sensor; through the cooperation amongst an electric-appliance control box, a gas-liquid reversing valve and the heater, the temperature, the moisture and the concentration of the carbon dioxide in the heat-preservation box can be precisely controlled, thereby providing more suitable conditions for the growth of the seedling vegetables. Using the present invention, the seedling vegetables can be free from the hormone and the chemical fertilizer; and only relying on the regulation of the moisture, the temperature and the carbon dioxide gas, the seedling vegetable that is the favorite of the people can be cultivated in high yield; according to the actual cultivation experiment, the cultivation period of the mungbean sprout is six days, and the yield rate for every gram of the mungbean is about 15 grams of the mungbean sprout. The cultivated mungean sprout has good taste and high yield, and is the pollution-free nuisanceless vegetable in deed and has higher economic benefit.

The invention relates to the technical field of wood modification, in particular to a modification technology capable of improving strength and tenacity of wood. The modification technology comprises the following steps: A. preparation of impregnation liquid which is prepared from the following raw materials in parts by weight: 10-30 parts of melamine modified urea resin, 6-10 parts of dextrin, 1-5 parts of a nanometer modifying agent, 1-3 parts of a flexibilizer, 1-5 parts of auxiliaries and 60-100 parts of water, weighing the raw materials according to the weight proportion and uniformly mixing to obtain the impregnation liquid; B. impregnating: performing vacuum-pressure impregnation treatment on the wood, and enabling the wood to adsorb the impregnation liquid; C. drying: drying the impregnated wood; D. thermal treatment: conducting thermal treatment on the dried wood under a vacuum state. The modification technology disclosed by the invention can obviously improve the strength and the tenacity of the wood, is simple in steps, convenient to operate and control, stable in quality, high in production efficiency and capable of realizing large-scale industrial production.

The invention discloses a preparation method for an environment-friendly plasterboard, belonging to the technical field of plasterboards. The preparation method comprises the following steps: (1) preparation of gypsum having undergone oxidative desulfurization; (2) preparation of modified fiber reinforced particles; (3) preparation of a base material; (4) preparation of mixed slurry; (5) preparation of a semi-finished product; and (6) preparation of the finished plasterboard. The preparation method provided by invention is convenient to operate and low in cost; and the prepared plasterboard has good water resistance, low water absorption rate and high strength and is not prone to coming off.

The invention provides intelligent temperature-adjustment comfortable knitting fabric and a weaving method of the intelligent temperature-adjustment comfortable knitting fabric. The weaving method of the intelligent temperature-adjustment comfortable knitting fabric is characterized in that jacquard weave threading is combined with compound texture of variable ribbing and variable plain stitch for weaving, variable ribbing texture adopts phase change mucilage glue/ fine denier mucilage glue/ fine denier double-resistant acrylon blended yarns for alternate weaving, and variable plain stitch texture adopts fine denier mucilage glue yarns and spandex silks for weaving. Floating point lines of phase change blended yarns in the jacquard weave texture on the front surface of the fabric are symmetrically complementary in a staggered mode, and floating points of phase change blended yarns on the back surface of the fabric is more than fine denier mucilage glue yarn floating points, and is evenly distributed in a variable plain stitch mode along with the fine denier mucilage glue yarn floating points. The intelligent temperature-adjustment comfortable knitting fabric has the effects of being effect-reinforced, temperature-adjustable, fine and smooth, attached to skin, soft, warm and comfortable. Through material selection, a reasonable texture structure and weaving process routes, comfortable and temperature-adjustable functions of balance and effect reinforcement are achieved, the functions of heat storage and heat release of the knitting fabric are enabled to obviously improved at room temperature or in a variation range comfortable for human body temperature.

The invention relates to an ecological and environment-friendly coating for straw and a preparation method thereof. The coating comprises the following components in parts by weight: 20 to 25 parts ofan emulsion, 5 to 10 parts of natural colored sand, 2 to 3 parts of rubber powder, 0.2 to 0.5 part of cellulose ether, 0.6 to 1.5 parts of diatomite, 0.1 to 0.6 part of a mold-proof antibacterial agent, 2 to 4 parts of a coalescing agent, 2 to 4 parts of a dispersing agent, 4 to 5 parts of a defoaming agent, 2 to 3 parts of a thickener, 10 to 15 parts of deionized water, 4 to 5 parts of wood pulp, 0.5 to 0.7 parts of straw stalk with the length of 0.1 to 0.5 cm, 0.7 to 0.9 part of straw stalk with the length of 0.5 to 1 cm, and 0.8 to 1 part of straw stalk with the length of 1 to 1.5 cm. Compared with the prior art, after the coating is used, a more vivid bumpy texture can be created, and the coating has anti-cracking and heat insulation performances, has an archaistic ecological decoration performance, has the functions of humidifying, decomposing formaldehyde, killing bacteria and removing odor and preventing corrosion and mold, and is beneficial for improving indoor environment.

The invention discloses a powder decoration coating and preparation and construction methods thereof, and belongs to the technical field of coatings. The powder decoration coating comprises raw materials in parts by weight as follows: 40-70 parts of shell powder of 1,000-2,000 meshes, 10-30 parts of a powder functional material, 2-10 parts of dispersible gelatin powder and/or a silicate cross-linked substance, 1-5 parts of sepiolite short-fibers and 5-30 parts of colorful composite rock slices. The powder decoration coating is prepared from the shell powder calcinated at the temperature of 300 DEG C, the powder functional filler, the colorful composite rock slices, the powder cross-linked substance and functional additives through blending, the shell powder calcinated at the temperature of 300 DEG C is taken as a main material, and the powder decoration coating is good in breathability, anti-condensation, scrubbing-resistant, pollution-resistant, anti-bacterial, mould-proof and non-inflammable and has a green and environment-friendly inorganic system and a colorful decoration effect.

The invention discloses an environment-friendly functional paint capable of purifying indoor air and an application. The environment-friendly functional paint adopts a tourmaline passive (hydroxyl) negative ion generation material as a main material, and adopts a processing method of a gas-flow crushing process system to prepare tourmaline powder. The environment-friendly functional paint disclosed by the invention has the advantages that TF-600 heat-conducting powder of a heat-conducting material is used as an additive of the tourmaline powder, not only is the heat conductivity coefficient increased, but also the processability is good, and the compatibility and the dispersity of the product are improved; graphene is used as the additive of the tourmaline powder, and is composited with the TF-600 heat-conducting powder for utilization, the complementation of advantages can be achieved, the heat resistance of infrared particles can be reduced, and the heat conductivity and the heat radiation coefficient are extremely high. After coating into the film, the environment-friendly functional paint not only has high strength, durable and wear-resistant effects and excellent decorative effect, but also can increase the concentration of negative ions in the air, has the effects of decomposing and eliminating toxic and harmful gases such as formaldehyde, ammonia, benzene and TVOC released by various indoor decorating and fitting materials and furniture and the like, and has the effects of humidifying, deodorizing and purifying indoor air.

The invention discloses a preparation method of a diatomite-based interior wall functional material, which comprises the following steps in sequence: a) weighing diatomite, sintering aid, dispersant, water, and binder according to a certain ratio and then mixing , add zirconia balls and grind in a high-efficiency fast grinder, filter and dry in an electric blast constant temperature drying oven, and then calcined after crushing and electro-hydraulic sample preparation to obtain a diatomite-based functional ceramic body; b) silicon A certain amount of tourmaline, sintering aid, water, dispersant, and binder are added to diatomite, and after ultra-fine grinding, the slurry is sprayed onto the surface of diatomite-based functional ceramics, dried and calcined at low temperature, that is A diatomite-based interior wall functional material with environmental functional properties was obtained. The product obtained by the invention has large specific surface area, good adsorption performance, environmental friendliness and low cost, and has good market prospect.

The invention discloses antibacterial, soundproof and environment-friendly diatomite wallpaper which comprises a bottom layer (1), a diatomite layer (2), a pattern color layer (3) and a wear-resistant layer (4) sequentially arranged from top to bottom, wherein the wear-resistant layer (4) is made of a polytetrafluoroethylene material. The thickness of the diatomite layer (2) is 0.1-0.3 mm. The bottom layer (1) is a glass fiber fabric, a nonwoven fabric or chemical fiber cloth. Bamboo carbon black is arranged on the wear-resistant layer (4). Diatomite in the diatomite layer (2) is obtained by adding raw diatomaceous earth with a grain size of 800-3000 meshes and a surface treating agent occupying 0.5-1 percent of the weight of the raw diatomaceous earth into a high-speed stirring machine capable of temperature rise, stirring at a high speed under the condition of 80-120 DEG C and treating for 90 minutes. The diatomite wallpaper disclosed by the invention is good in antibacterial, sound insulation, humidity control and absorption capacities and has good environment-friendly performance compared with a similar product.

The invention discloses a non-autoclaved aerated phosphogypsum-based concrete block preparation method and solves problems of high one-time investment, high energy consumption and easiness in crackingof aerated phosphogypsum-based concrete blocks in the prior art. The preparation method includes: preparing, by weight, 40-60 parts of ardealite, 5-15 parts of slag powder, 5-10 parts of carbide slag, 5-15 parts of coal ash, 25-40 parts of cement, 0.1-0.15 part of silica sol and 0.07-0.1 part of aluminum powder paste; adding the raw materials into a stirring tank, adding hot water, stirring, adding aluminum powder paste, and stirring to obtain mixed slurry; immediately discharging the mixed slurry from the stirring tank into a steel mould through a chute, and after pouring, sending through arail to a curing area to realize foaming and hardening; cutting a cured and hardened cast material into blocks, and performing normal-temperature moisture curing; transferring through the rail to a natural drying and dewatering area to pile up, and detecting to obtain a qualified finished product. The method has advantages that making full use of industrial byproducts is realized, investment reduction and energy consumption reduction are realized, and the prepared product is high in quality and less prone to cracking.

The invention relates to a radiation-resistant and anti-bacterial casement capable of enhancing a recreational atmosphere. The radiation-resistant and anti-bacterial casement capable of enhancing the recreational atmosphere comprises a base cloth, one side surface of the base cloth is provided with a flocking surface, and the other side surface of the base cloth is provided with a plurality of pearlescent sheets which are adhered to the base cloth, wherein the base cloth (10) is woven from a fabric, and the fabric is tightly composite from a layer of silver fiber fabric and a layer of bamboo charcoal fiber fabric; the pearlescent sheets achieve a reflective function; the flocking surface plays a role of heat preservation and sound insulation. The pearlescent sheets reflect indoor light back to provide the casement with a colorful and brilliant effect, thereby effectively enhancing the recreational atmosphere of people. The radiation-resistant and anti-bacterial casement capable of enhancing the recreational atmosphere has the functions of radiation protection, antibacterial property and deodorization.

The invention relates to a deodorization curtain cloth capable of blocking solar radiation and collecting light regularly. The deodorization curtain cloth comprises a first curtain cloth and a second curtain cloth. The first curtain cloth is composed of a base layer and an interlayer. The base layer is made of a fabric, and the fabric is formed by closely combining a layer of silver fiber fabric and a layer of bamboo carbon fiber fabric. One face of the base layer is provided with a pattern, the other face of the base layer is provided with the interlayer in a press-fit mode, and the interlayer is made of metallic films. The second curtain cloth is a layer of window screening. The first curtain cloth is hung on one side facing the outside, and the second curtain cloth is hung on the inner side of the first curtain cloth and faces the indoor part. When the sun irradiates the interlayer, most sunshine is reflected based on the mirror plane effect, and therefore the radiation heat produced by the sunshine slightly affects the indoor part, and a good heat insulation effect is achieved. The curtain cloth has the radiation preventing, anti-microbial and deodorization effects.

The invention discloses an indoor planting system capable of achieving automatic light supplement. The indoor planting system comprises a support, a control system, an automatic water supply system and a plant light supplement lamp, wherein the automatic water supply system comprises a water tank, a water pipe, a water pump, a water supply port and a water returning port; the water pump is placed in the water tank and connected with the water pipe placed in the soil through the water supply port, water permeating holes are formed in the wall of the water pipe, the water returning port is formed in the upper part of the water tank, and the water outlet vertical position is lower than the water pipe. According to the indoor planting system, the control system is taken as the core, humidity control is achieved through the automatic water supply system, the technical effect of energy-saving irrigation is achieved through design of water circulation, and automatic light supplement is realized through the plant light supplement lamp and a photosensitive sensor, accordingly, the space use rate of the overall design is high, the automatic degree is high, and the operation is flexible.

The invention discloses an environment-friendly antibacterial wallpaper and a preparation method thereof, and relates to the technical field of wallpaper, comprising a wallpaper layer, the base layer is covered with a protective layer, and an adsorption layer is arranged on the protective layer. The invention has long service life, anti-aging and corrosion resistance, can effectively absorb harmful substances such as formaldehyde in the environment, and is beneficial to human health and improves indoor environment.

The invention relates to an anti-radiation, antibacterial and deodorant pillowcase fabric with an anti-radiation layer. The anti-radiation, antibacterial and deodorant pillowcase fabric comprises a fabric body (1). The upper layer of the fabric body (1) is locally covered with a tribute silk layer (2). The tribute silk layer (2) is a thickening layer with patterns. The edge of the tribute silk layer (2) is fixed to the fabric body (1) and provided with an embroidery lace (3). The edge of the tribute silk layer (2) and a fixing line of the fabric body (1) are covered with the embroidery lace (3). The upper side of the tribute silk layer (2) is provided with spun gold jacquard (4). The fabric body (1) is made of a textile fabric which is formed by closely combining a layer of silver fiber fabric and a layer of bamboo carbon fiber fabric. The anti-radiation, antibacterial and deodorant pillowcase fabric meets the requirements for modern high-grade luxury life and is anti-radiation, antibacterial and deodorant.

The invention discloses multifunctional wallpaper and a preparing method and application thereof. The multifunctional wallpaper comprises a bottom coating and a surface layer. The bottom coating comprises, by weight, 90-110 parts of acrylic emulsion of which the solid content is 35% and 1-20 parts of graphene. The surface layer comprises, by weight, 20-50 parts of white cement, 1-10 parts of gypsum, 5-20 parts of mica powder, 3-20 parts of hollow microbeads, 5-30 parts of glass microbeads, 30-50 parts of quartz powder, 0.1-2 parts of cellulose, 0.1-2.0 parts of water reducing agent, 0.1-1.5 parts of wetting agent, 0.1-2.5 parts of calcium formate, 0.3-3.0 parts of anti-cracking fiber, 2-20 parts of emulsion powder, 0.5-10 parts of far infrared ceramic powder and 0.5-15 parts of hydrophobicSiO2 aerogel. The multifunctional wallpaper can be applied to concrete floors, metal roof surfaces, building outer walls and inner walls, and has the effects of thermal insulation, water resistance,heat preservation and rust resistance.

The invention relates to fabric woven with cover spun yarns and functions of moisture absorption, sweat discharging, warm keeping, temperature adjustment, antibiosis, humidity adjustment and antianaphylaxis. The fabric is formed by weaving cover spun yarns, wherein the cortical layers of the cover spun yarns are made of bamboo charcoal fibers (1); the sandwich layers of the cover spun yarns are made of polyamide fibers (2); the section of each polyamide fiber (2) takes the special shape of a pentagram; grooves (4) are formed between two adjacent angles of the pentagram. According to the fabric, the polyamide fibers have the character of water absorbability, so that sweat produced by a human body can pass through polyster fibres to be absorbed into the polyamide fibers; the section of each polyamide fiber takes the shape of a pentagram, sweat can be discharged to the surface of the fabric from the axial grooves of the polyamide fibers to be easily volatilized, so as to achieve the purpose of moisture absorption and sweat discharging. Meanwhile, the fabric has the functions of warm keeping, temperature adjustment, antibiosis, humidify adjustment, antianaphylaxis and anion releasing.