74results about How to "Firm texture" patented technology

The invention relates to a functional nylon 66 shell fabric and a manufacturing method thereof. The method is characterized by comprising the steps of 1, raw material selection and distribution, 2, spinning technology, 3, weaving technology and 4, finishing technology after dyeing. The shell fabric has the advantages of being high in yarn fine denier and large in tightness, and being firm in texture, high in tear resistance and good in wear resistance even though tissue is simple plain weaves. The shell fabric can be used for manufacturing a jacket and a wind coat and can also be used for manufacturing sportswear and leisure wear when used as the high-density nylon fabric shell fabric, and the shell fabric is a best-quality shell fabric of a down jacket in the current trend that winter clothing is portable due to the fact that the warp and weft density is higher; the shell fabric is super strong, capable of resisting gigging and resisting coldness, warm, light, soft, fine, smooth, easy to wash, quick to dry, easy to manage and not likely to fade when used as the down jacket shell fabric; energy losses are reduced through light reflection, the warmth keeping effect is achieved, and cells are activated through resonance and generation of heat by friction, so that the health care effect is achieved.

The invention discloses a preparation method of a strawberry-like thermochromic energy storage material, comprising the steps of (1) mixing styrene, divinyl benzene, acrylic acid, glycidyl methacrylate, polyvinylpyrrolidone and paraffin, adding an emulsifier and an initiator, cooling, and centrifuging to obtain pure phase-change microspheres; (2) mixing a leuco body dye, an electronic acceptor compound and a solvent to form a mixture, heating the mixture, mixing well to obtain a solution, adding deionized water, tetraethyl orthosilicate, a silane coupling agent and an emulsifier, adding ammonia water under ultrasound to allow reacting, centrifuging, drying at low temperature to obtain thermochromic silicon capsule particles; (3) mixing the phase-change microspheres and the thermochromic silicon capsule particles to obtain a mixture, adding an emulsifier and a catalyst to allow reacting, centrifuging, and drying to obtain the strawberry-like thermochromic energy storage material. The strawberry-like thermochromic energy storage material has the advantages of high enthalpy, high thermosensitive response speed, irreversible color variation, cyclic repetitive color variation, good property stability and the like, can act as a novel intelligent material, and has a good application prospect in the fields, such as building, energy conservation, environmental protection, apparel, and medical services.

The invention provides a moisture-curing epoxy zinc phosphate over-rust primer which is prepared by mixing a component A and a component B in a weight ratio of 8:1, wherein the component A comprises 35-50% of epoxy resin, 5-7% of 509 zinc chrome yellow, 5-7% of 309 zinc chrome yellow, 5-7% of 109 zinc chrome yellow, 5-8% of iron oxide red, 6-8% of zinc phosphate, 5-9% of aluminum tripolyphosphate, 6-9% of diphenyl guanidine chromate, 6-8% of dimethylbenzene, 2-4% of n-butanol and 5-8% of cyclohexanone; and the component B comprises 85-90% of ketoimine modified fatty acid epoxy resin, 5-10% of dimethylbenzene and 3-5% of n-butanol. The invention has the advantages of excellent film-forming property, excellent anticorrosive and anti-rust properties, favorable adhesive force for the substrate, favorable flexibility and favorable impact resistance, and can quickly cure to form a film in a high-humidity environment (the relative humidity is less than or equal to 95%).

The invention discloses a graphene modified aqueous epoxy heavy anti-corrosion coating which is prepared by mixing a component A and a component B in a weight ratio of 4:1, wherein the component A comprises 40-50 parts of a bisphenol A aqueous epoxy emulsion, 0.5-2 parts of graphene, 4-8 parts of aqueous zinc phosphate, 4-8 parts of aqueous zinc molybdate, 10-15 parts of iron oxide red, 1-2 parts of fumed silica, 1-2 parts of nano zinc oxide, 5-10 parts of mica iron oxide red, 1-2 parts of an organic corrosion inhibitor, 1-2 parts of a 179 anti-flash rust agent, 0.3-0.6 part of a 190 dispersant, 0.3-0.5 part of a 1008 wetting agent, 0.5-1.5 parts of a BYK-011 defoamer, 0.3-0.5 part of a 7580 foam inhibitor, 0.1-1.5 parts of a BYK420 anti-sagging auxiliary agent, 0.3-0.5 part of an AMP-95 pH regulator and some deionized water; the component B is a polyamine addition product aqueous epoxy curing agent. The coating disclosed by the invention has excellent physical property and excellent chemical resistance, in particular salt fog resistance; a film with the coating is firm and tenacious and wear-resistant, is high in adhesive force and construction adaptability and has very good environment-friendliness.

The invention discloses a making method of marinated egg pulp dried eggs with excellent water retention properties. The making method comprises the following steps of: firstly, cleaning egg shells bya series of stringent cleaning and sterilizing processes, filtering egg white and egg yolk respectively, and mixing the filtered egg white with the filtered egg yolk according to a certain proportion,so that the quality of the dried eggs can be stable and the mouth feel of the dried eggs can be rich; and then, making an appropriate amount of konjac glucomannan into gel, adding the gel into egg pulp, and performing coagulation at a high temperature. Egg proteins are denatured when being heated, the denatured protein molecules are aggregated and further react to generate a stable three-dimensional network structure, and besides, a large amount of water is retained, so that stable protein gel is formed, the toughness, the elasticity and the water retention property of the proteins are improved, and the yield is also increased. According to the method disclosed by the invention, green tea and black tea decoction extract is mixed with ginger juice to make a marinade to replace conventionalmarinating materials which comprise five spice powder and the like, so that the made dried eggs have the taste of cooked tea flavored eggs, are fresh in taste, have rich tea fragrance, have egg fragrance and do not have fishy taste.

The present invention relates to health-caring vinegar, in particular to Chinese chestnut vinegar which is produced with Chinese chestnuts as main material assisted by broomcorn, wheat bran and rice chaff according to the traditional vinegar production technique. The weight portions of the materials are as follows: 35 to 45 portions of granulated Chinese chestnuts, 25 to 35 portions of broomcorn, 15 to 25 portions of rice chaff and 15 to 25 portions of wheat bran. The production method of the vinegar is as follows: according to the total weight of the materials, 45 percent of water is added into the materials and mixed; the mixture is then steamed in a steamer for one hour; the mixture is taken out and spread out to be cooled until the temperature is decreased to 40 DEG C; then, the mixture is added with saccharifying enzyme and saccharified and fermented for 25 to 28 days until thick material is produced; and according to the weight of the thick material, 40 percent to 50 percent of cool boiled water is added into the thick material; and after sprinkling and sterilization, the Chinese chestnut vinegar is produced. The present invention adopts trashed Chinese chestnuts-substandard small Chinese chestnuts-produced in Qianxi as material and then broomcorn, rice chaff, wheat bran and the like are added to produce the health-caring vinegar, which has the advantages of low material cost and simple method. The edible vinegar produced with Chinese chestnuts is characterized by rich nutrition, sweetness, good taste and spleen invigoration.

The invention discloses an efficient plastic master batch forming method. According to the forming method, a conveying extruder is placed at the end, away from a cleaning box, of an electromagnetic heating extruder, a net replacing die head is fixedly installed on the outer side of one end of the conveying extruder, a cooling water tank is placed at one end of the conveying extruder, a supportingblock is connected to one end of the cooling water tank, one end of the supporting block is connected with a backflow box, and one end of the backflow box is connected with a screening box. Accordingto the forming method, cyclic utilization of water resources is realized by an cleaning and separating preheating assembly, a cooling circulation assembly and a separation anti-breaking assembly, theutilization rate of the water resources is increased, the enterprise cost is reduced, then through the cleaning and separating preheating assembly and the separation anti-breaking assembly, multi-stepoperation on plastic through multiple production lines is not needed, the space utilization rate in an enterprise plant is increased, meanwhile, noise pollution caused by the multiple production lines is reduced, meanwhile, the cost of an enterprise is reduced, and more production benefits are made for the enterprise.

The invention discloses a black sand device and a preparation method thereof. The black sand device is prepared from the following raw materials in parts by weight: 50-80 parts of kaolin and 20-50 parts of carbon slag, wherein the mass percent of iron in the kaolin is 3-5%. }The preparation method comprises the following steps: pulping; forming; airing a billet; firing; glazing; and discharging. The obtained black sand device has specific black gloss, can not be oxidized, can not discolor and has firm texture. Experiments show that the black sand device has higher thermal stability and high temperature resistance, also has corrosion resistance, is harmless to human bodies, and is very suitable for cooking food in daily life.

The invention relates to the fields of foods and processing thereof, in particular to smoked plum fruit tea slices and a preparation method thereof. The smoked plum fruit tea slices consist of the following raw materials in parts by weight: 20-40 parts of smoked plum fruit pulp, 20-30 parts of smoked plum fruit kernels, 13-25 parts of Chinese jujubes, 10-15 parts of Chinese wolfberry fruits, 15-40 parts of sugar, 5-10 parts of roselle flower petals, 5-10 parts of rose petals, 10-30 parts of sodium bicarbonate and 5-10 parts of citric acid. According to the smoked plum fruit tea slices and the preparation method thereof disclosed by the invention, active components are extracted from the smoked plum fruit pulp and the smoked plum fruit kernels, or the raw materials including the smoked plum fruit pulp, the smoked plum fruit kernels and the like are fermented, so that the effects of being delicious in mouth feel and comprehensive in nutrients are achieved.

The invention relates to the technical field of food processing, in particular to a novel dried beef preparation method and dried beef. The dried beef preparation method includes the steps of pickling, curing, drying and sterilizing. In the pickling step, beef is pickled by pickling materials at the temperature of 0-8 DEG C for 4-48 hours. In the curing step, curing temperature is not higher than 90 DEG C, and curing time is 5-40 minutes. In the sterilizing step, a microwave sterilization method is adopted, sterilizing temperature is not higher than 90 DEG C, and sterilizing time is 2-8 minutes. According to the dried beef preparation method, the degree of damage to the flavor, the structure and nutrient substances of the dried beef caused by a traditional high-temperature processing technology is reduced, and pure flavor, clear grain, compact texture, proper hardness and moderate chewiness of the dried beef are ensured.

The invention provides a process for producing an instant sea cucumber product. The process comprises the following steps of: cleaning, blanching, rinsing, cooking, cooling, dehydrating, packaging, and performing high-temperature high-pressure sterilization. The packaging comprises the steps of vacuumizing and charging nitrogen; and conditions of high-temperature high-pressure sterilization are that: water bath type sterilization is adopted, the sterilization temperature is 115 DEG C, and the sterilization time is 30 minutes. The instant sea cucumbers have solid texture, are sticky, soft and delicious, and better maintain various nutrients of sea cucumbers. Finally, by the process of vacuumizing and nitrogen charged packaging, an anaerobic environment can be formed, so that air pollution is avoided, and the growth of bacteria is inhibited; and the instant sea cucumbers with the water content of between 65 and 70 percent are obtained through high-temperature high-pressure sterilization, and can be stored for a long time.

The invention relates to the field of bean curd preparation, and in particular relates to bean curd and a preparation method thereof. The bean curd comprises the following raw materials in parts by weight: 80-85 parts of water, 10-15 parts of soybeans, 0.01-0.03 part of tea and 0.002-0.006 part of white vinegar. According to the bean curd and the preparation method, the problems that a bean curd prepared in the prior art is not fresh and tender, and rots easily, bean curd prepared from a brine has a saline taste, the obtained bean curd has the poor quality and a coagulator used by the bean curd is harmful to human health are solved. The bean curd prepared by adopting the bean curd formula and the preparation method by the invention is obtained after vinegar and tea curdling, so that the physical health of an eater is not affected; the obtained bean curd has the pure taste, firm texture, tea fragrance, and faint scent and is pleasant; nutritional ingredients such as few proteins of the obtained bean curd run off; and the bean curd has multivitamins and microelements such as ash and chlorophyll, and is a rare health food.

The invention relates to hollowed-out Jun procelian, comprising two parts, i.e., base procelian and glazed porcelain, wherein a plurality of through holes are formed in the outer surface of the base procelian; the pre-separation between pore-making granules and a green body is realized by means of microwave treatment on the pore-making granules evenly doped in the base procelian green body through the through holes; then, the green body is subjected to high-temperature sintering, so that the pore-making granules are melted, and the hollowed-out Jun procelian is obtained. After the hollowed-out Jun procelian and a preparation technology thereof, provided by the invention, are adopted, the preparation of the hollowed-out Jun procelian which is good in finished product hardness, high in molding rate and low in loss on ignition can be realized by means of a base procelian raw material formula, a base procelian firing method and improvement for a glaze formula and a glaze firing technology.

The invention provides a building material plate of which a plate body is filled with an organic polymer bonding agent or an inorganic bonding agent. The plate comprises a fiber reinforced calcium silicate plate or fiber reinforced cement plate, wherein the plate body is fully or locally filled with the organic polymer bonding agent or the inorganic bonding agent, and the bonding agent infiltrates gaps of micropores of the plate body and is bonded with solid particles on the periphery of the plate body; after solidification, a bonding body with hard and firm texture is formed, so that the strength of the plate body is increased; and when the plate is used as a ceiling plate, the phenomenon that the ceiling plate is bent downward due to poor strength is not occured.

A method for processing a chestnut cake comprises the processing steps of selecting high-quality Jingdong chestnuts, flushing the Jingdong chestnuts to be clean, drying and then peeling the Jingdong chestnuts, taking out kernels and smashing the chestnut kernels into chestnut powder for standby; mixing the chestnut powder and white granulated sugar by weight proportion, adding a mixture into a flour-mixing machine to be stirred and performing sieving to prepare cake flour after even stirring; flat placing the cake flour on aseptic paper of a steaming tray, using a wood board to push the cake flour to be even, brushing a layer of cake flour on the even cake flour to form a cake flour layer, using the aseptic paper to cover the cake flour layer, using a wooden press board to press the cake flour layer to be flat and then using a knife to cut the cake flour layer into small blocks; placing a steaming tray frame mounted with the cake flour layer on a steaming pot and taking the cake out after steaming in boiled water to obtain the chestnut cake; placing steamed chestnut cake into a packaging bag, placing the bag into a sterilization kettle to be sterilized to obtain a finished product. A chestnut cake food is prepared by mixing and processing the Jingdong chestnuts and sugar, any auxiliary materials are not added into the mixture, the chestnut cake is rich in nutrition and sweet and mellow in taste, and a new way is opened for deep processing of the chestnuts.

The invention relates to the technical field of textile fabrics, in particular to a production method for a linen-cotton slubbed sofa fabric. According to the production method, due to the addition of natural linen fibers, the fabric is cool, air-permeable, antistatic, high in moisture absorption and radiation speed, soft and comfortable, and does not stick to the skin; the linen fibers have the effect of inhibiting the growth of bacteria, and are lethal to insects, so that human skin can be effectively prevented from being damaged by bacteria and mites; the fabric produced by the method is produced by interweaving high-strength warp and weft twines, so that the fabric is high in strength and wear resistance; a plain structure production mode is adopted, so that warp and weft yarns can be most closely intertwined, most firm texture and most appearance flatness of the fabric are achieved, and the strength and the wear resistance of the fabric are further enhanced; slubbed twines with extremely high thickness contrast are adopted as the weft yarns, so that the fabric is highly layered, and unique visual effects and texture effects are achieved.

The invention discloses a preserved fresh flower and a making method thereof, and relates to the technical field of preserved fresh flower making. The making method of the preserved fresh flowers comprises the following steps: S1, pretreatment; S2, dehydration and decolorization treatment; S3, dyeing treatment; and S4, drying for obtaining the preserved fresh flower. The obtained preserved fresh flower is good in overall texture, high in color saturation and high in fresh flower reproduction rate. The petals of the obtained soft preserved fresh flower are soft in texture, graceful in posture, bright in color, high in saturation degree, dry in surface and free of dye residues; the obtained preserved fresh flower has thick petals, firm texture, soft texture, strong wrinkle resistance, bright color, high saturation, dry petal surface and no dye residue.

The invention belongs to the technical field of artificial cultivation of lucid ganoderma, and particularly relates to a culture method of ganoderma tsugae, a culture medium and a culture medium preparation method. The culture medium comprises the following components in percentage by mass, 25-30% of wood chips, 35-40% of cottonseed skin, 15-20% of bran, 8-12% of corn cob, 2-5% of corn flour, 1-3%of gypsum, 0.5-1.5% of superphosphate, and 0.5-1.5% of lime. The total water content of the above components is 60-70%, and 0.5-0.7g of sodium selenite is added to each kilogram of the medium. According to the method disclosed by the invention, the the ganoderma tsugae seed can be tightly compacted, the quality is good, the ganoderma tsugae is tidy, and the yield and the yield of the ganoderma tsugae are increased.

The invention provides an artificial sheltering bionic water grass for increasing the breeding rate of macrobrachium nipponense. A main body of the bionic water grass is formed by combining grid structures, bases are arranged at four corners of each grid structure, hooks are further arranged on the bases, the adjacent grid structures are connected through the hooks and the bases, and the main body is further connected with bionic grass bundles through the hooks. The bionic water grass adopting the structure can allow the macrobrachium nipponense to avoid predators and to settle and inhabit at all stages, the survival rate of parents, larvae and postlarva of the macrobrachium nipponense in all periods and at all stages can be increased, the final breeding rate of the macrobrachium nipponense is further increased, and accordingly, the actual yield of young shrimps during artificial breeding is increased. Besides, the bionic water grass further can be used for artificial breeding of commercial prawns, the space utilization rate of a water body is increased, the application water range is wide, the feeding amount of the macrobrachium nipponense per unit water body can be increased, and the yield is further increased.

The invention provides a suspended water-cooled fresh air system, which comprises a fan, a water distribution pipe, a shell, wet curtains and a filter screen. The fan, the wet curtains and the filter screen are sequentially arranged in the shell. The water distribution pipe is arranged above the filter screen. The filter screen is arranged at an air inlet on the internal side of a wall body. By adopting the technical scheme, the suspended water-cooled fresh air system has the beneficial effects that the manufacturing cost is only 30-50 percent of the manufacturing cost of the traditionally compressor-type air conditioner; the power consumption is only 10-15 percent of the compressor-type air conditioner; and the air quality is good, the supply of fully fresh air can be realized, the indoor air can be replaced once within 1-2 minutes and the effects of energy saving and environmental friendliness are achieved.

The invention discloses a production method of prototrophy fresh sea cucumbers without being refrigerated. The production method is characterized by comprising the following steps: taking fresh and live sea cucumbers as raw materials; and carrying out seawater washing, water molecule purification, vacuum heating treatment, sand mouth removal, cold sterilizing, water draining, automatic stretching, filling, sterilizing and nitrogen charging packing and spraying and sterilizing to obtain purely natural fresh sea cucumbers which are produced by non-water method, can be stored and preserved at normal temperature, have reduced nutrition loss, taste good and are ready to be served. By a vacuum low-temperature steaming and curing process and a closely linked sterilizing process, the original nutrition of the sea cucumbers are retained well, the quality and the flavor of the fresh sea cucumbers are improved, any preservatives are not used, any flavoring agents are not added, consumption demands of people are met, healthful and nutritional modern life demands are met, meanwhile, by nitrogen-filled packing, the shapes of sea cucumbers in bags can be protected well, thorns of the processed sea cucumbers are complete, the original texture, flavor and nutrition can be maintained well at normal temperature, the expiration date is long, the safety is high, and the sea cucumbers are convenient to eat.

The invention discloses a carbon fiber board and a preparation technique for a carbon fiber board. The carbon fiber board comprises a carbon fiber cloth layer and a carbon fiber yarn layer, the carbon fiber cloth layer is composed of longitudinal carbon fiber and transverse carbon fiber in a vertical alternating interweaving mode, the carbon fiber yarn layer is composed of carbon fiber in a vertical bidirectional interweaving mode, both the carbon fiber cloth layer and carbon fiber yarn layer are provided with grouting agent through dipping, and the carbon fiber yarn layer is arranged between adjacent carbon fiber cloth layers. The technique for preparing the carbon fiber board includes that interweaving the carbon fiber cloth; interweaving the carbon fiber yarn in a bidirectional mode; dipping the carbon fiber cloth layer and carbon fiber yarn layer in epoxy resin glue; locating the carbon fiber yarn layer between the adjacent carbon fiber cloth layers; pre-heating the obtained board in a pre-heating box, putting in a mold, pressurizing under a constant temperature, and demolding after cooling. The carbon fiber board overcomes the problem that the current products on the market only highlight the tensile strength; the carbon fiber board has high tensile strength and enables the compression resistance, bending resistance, torsion resistance and shearing resistance to be greatly improved, and the carbon fiber board is composite carbon fiber board with good overall performance.

The invention relates to coffee carbon double-layer thermal insulation tweed. The tweed consists of a surface texture and an inner texture, wherein the surface texture is formed by interweaving surface warps and surface wefts; the inner texture is formed by interweaving inner warps and inner wefts; both the surface texture and the inner texture are plain weaves; both the surface warps and the surface wefts contain coffee carbon fibers, the yarn count of the surface warps and the surface wefts is 88S / 2 to 92S / 2, the density of the surface warps is 502 / 10cm to 506 / 10cm, and the density of the surface wefts is 468 / 10cm to 472 / 10cm; both the inner warps and the inner wefts contain the coffee carbon fibers, the yarn count of the inner warps and the inner wefts is 88S / 2 to 92S / 2, the density of the inner warps is 502 / 10cm to 506 / 10cm, and the density of the inner wefts is 468 / 10cm to 472 / 10cm. The fabric has the characteristics of comfortable elasticity, good wear resistance, and better moisture absorption, breathability and thermal storage and insulation.

The invention belongs to the technical field of traditional Chinese medicine and relates to a programmed temperature control sweating and drying processing method of traditional Chinese medicine radixscrophulariae, comprising the following steps: 1) selecting fresh radix scrophulariae collected when stem and leaf wither in winter, removing rhizome, bud, fibrous root and sediment, and heating andbaking the fresh radix scrophulariae in a temperature-programmed baking mode; 2) after heating and baking, taking out that scrophularia root while it is hot, sealing the scrophularia root with a plastic bag for piling up and sweating, or simulating sweating through a temperature control device; 3) low-temperature baking the radix scrophulariae after sweat treatment; 4) after that low-temperature baking is completed, the perspiration is performed again according to the perspiration mode; and 5) baking radix scrophulariae at low temperature until that moisture content is less than 16%, taking out and cooling to obtain the finished product. The invention provides a radix scrophulariae sweating processing method capable of realizing high-quality primary processing of radix scrophulariae and obtaining scrophulariae radix Chinese medicinal materials with excellent internal quality.

The invention discloses a scale-inhibiting, corrosion-inhibiting and fungicide for circulating cooling water under high concentration ratio, wherein the weight percentage of each component is: 5-15% of alkaline oxide, 30-40% of silicate, boric acid Salt 30-40%, molybdate 0-10% and metal oxide 5-10%.

The invention relates to a processing method for the stuffing of food, in particular to a preparation method for the edible stuffing of Chinese chestnut. The steps thereof are as follows: the Chinese chestnuts with top grade are selected, fried and cracked after the skins of the Chinese chestnuts are removed; gingilis are fried for standby; sugar is added into the cracked powder of the Chinese chestnuts and the fried gingilis to manufacture the stuffing; each 100kg of stuffing includes 50 to 60kg of the cracked Chinese chestnut powder; 30 to 40kg of sugar as well as 10 to 20kg of gingilis. In the invention, the Chinese chestnuts growing in the area of the Qianxi County of Hebei Province are adopted as the material to be mixed with the sugar and the gingilis for being manufactured into the stuffing of the food; the invention belongs to a natural green food. When in use, the auxiliary materials like manual flavors are not needed to be added; the stuffing is sweet and delicious. Besides, making the Chinese chestnuts into the stuffing opens up the eating range of the Chinese chestnuts and opens up a novel approach for the deep processing of the Chinese chestnuts.

The invention discloses a waterproof coating, and a preparation method and application thereof, belonging to the field of chemical coatings. The waterproof coating is composed of the following raw materials by weight: 18-22% of grease, 12-17% of thermoplastic elastomer, 12-17% of calcium powder and 1-3% of a modifier, with the balance being asphalt. According to the invention, the thermoplastic elastomer, the modifier, the calcium powder and the grease are added for modification of asphalt, so the softening point and viscosity of the asphalt are improved, the low-temperature stability of the asphalt is enhanced, and the service life of the waterproof coating is prolonged.

A technology for producing the light and hard fiber-board by dry method includes such steps as scraping strips, washing, digestion, thermal grinding, spraying resin, drying, spreading, pre-pressing, hot pressing, sawing and polishing.

The invention discloses a diatomite sintered plate and a preparation process thereof. The diatomite sintered plate comprises a blank and a glaze material; the blank comprises, by mass, 40-67% of raw diatomite ore, 10-30% of Jilin soil, 0.5-1.5% of sodium carbonate, 3-5% of wollastonite, 4-10% of talc, 5-15% of waste porcelain particles and 0.5-1.5% of basalt fibers; the glaze material comprises, by mass, 44-56% of a diatomite filter aid, 5-15% of washed kaolin, 20-30% of melt blocks, 1-3% of sodium carbonate, 3-7% of calcium carbonate, 4-10% of talc and 1-3% of tourmaline. The process adopts an extrusion molding method for preparing the large-sized diatomite sintered plate. The sintered plate has decorative effects of traditional plates and also has the functions of removing harmful gas ina room, automatically adjusting the air humidity, releasing negative oxygen ions and the like.