38results about How to "Easy to choose materials" patented technology

The invention discloses an economic and environment-friendly damping plate with high damping property. The economic and environment-friendly damping plate with high damping property is prepared from the following raw materials: a polyurethane elastomer, coal ash, mica, hydrogenated C5 petroleum resin, glass fiber, carbon black, an anti-aging agent and an antioxidant in a mass ratio of (200-250):(410-500):(400-475):(40-80):(4-10):(20-100):5:5. The economic and environment-friendly damping plate with high damping property has the advantages that materials are well chosen, waste coal ash is adopted as a functional damping filler, a waste material is changed into things of value, environment-friendly polyurethane is adopted for replacing harmful asphalt, energy conservation, emission reduction and ecological environmental protection are realized, production cost is low, period is short, a production technology is scientific, the economic and environment-friendly damping plate with high damping property is convenient to manufacture, and the product has good damping and soundproof effects, high damping coefficient, strong aging resistance, long service life and wide applicability and is beneficial to large-scale industrial production.

The invention discloses a construction method of a flat plate-vibrocompacted large-porosity pervious concrete pavement, relates to the technical field of building construction. The construction method is characterized by comprising the following steps: preparing construction, designing a mixture ratio, stirring, transporting, paving and forming, vibrocompacting, curing, cutting joints, curing and maintaining. The construction method is reasonable, convenient to operate and good in effect.

The invention discloses a combined type protection container which belongs to the field of thermal insulation and refractory apparatus. The container comprises an inner shell and an outer shell, wherein, the interior of the inner shell is provided with a sealed cavity, the space between the inner shell and the outer shell is filled with thermal insulation materials, at least one layer of vacuum layer structure is arranged around the inner shell in the outer shell and the vacuum layer structure is composed of a cup-shaped vacuum body and a vacuum cup cover which is matched with the vacuum body. The combined type protection container of the invention is a multi-layer combined structure which is composed of the vacuum layer and the thermal insulation materials and has good insulation effect on the conductivity, the convection and the radiation of heat. The combined type protection container can provide high temperature insulation protection for storage devices and electronic devices inside the container. The combined type protection container has wide application area and can be applied to fields such as vessel black boxes and fire protection administration. In addition, the combined type protection container has the advantages of stable performance, convenient material selection and low manufacturing costs.

The invention discloses apple soft sweets and a making method thereof, and belongs to the technical field of food processing. The apple soft sweets disclosed by the invention comprise the following raw materials in parts by weight: 10-30 parts of yoghourt, 0.5-2 parts of konjac gum, 0.5-2 parts of agar, 1-5 parts of aspartame, 5-10 parts of maltose, 10-20 parts of apple flesh juice, 0.5-2 parts of sweet potato starch, 2-5 parts of collagen powder and 10-20 parts of water. The invention further provides the making method of the soft sweets, and the apple soft sweets are made through the following steps: pulping apples to obtain apple flesh juice, mixing the apple flesh juice, a sweet potato starch solution, the konjac gum, the agar, the aspartame, the maltose and the collagen powder to obtain a mixture, drying the mixture and shaping the dried mixture. According to the apple soft sweets and the making method thereof, the apple flesh juice and the yoghourt are used for the soft sweets, so that the yoghourt flavor and the fruit flavor of the soft sweets are improved, the mouth feel of the soft sweets is improved, and nutrient components of the soft sweets are increased; the aspartame and the maltose are used as sweetening agents, so that the sugariness of the soft sweets is reserved, the soft sweets are healthy and safe to eat, and people can feel relieved when eating the soft sweets. The collagen powder is also added, so that the soft sweets timely complement calcic for human bodies. The making method is simple in technology, and convenient to operate, and industrial production is easy to realize.

The invention discloses meat sauce as well as a preparation method and application, and belongs to the technical field of food. Components of the meat sauce comprise large minced meat, fermented soyabeans, vegetable oil, soybean paste or broad bean sauce, oyster sauce, dark soy sauce, yellow wine, white vinegar, crystal sugar, white sesame seeds, peanut seeds, a spicy material (1), a spicy material (2), a spicy material (3), green onions, garlic, gingers and thin soup. The meat sauce disclosed by the invention is reasonable in nutrient arrangement, and the phenomenon of malnutrition caused byeating excessive meat sauce is avoided; due to reasonable selection of used materials and consumption of the soya beans and the spicy materials (1), (2) and (3), the meat sauce is warm in nature, haseffects of dispersing wind and relieving exterior syndrome, clearing heat and relieving fidgetiness, dissolving thrombosis, detoxicating, regulating the meridians, soothing the liver and regulating Qi, warming the stomach and dispelling cold, invigorating the stomach and promoting the digestion, eliminating delays and resolving phlegm, and moistening dryness of intestines to stop diarrhea, and isa protective agent for bronchitis or other respiratory tract disorders; the protective agent is natural and has an aromatic flavor, can increase a sense of appetite and has a natural and anti-corrosion effect; and moreover, symptoms such as excessive internal heat and hypogeusia caused by eating the meat sauce are avoided, so that an effect of food therapeutic health with dinner is achieved.

The invention relates to an expanded quartz sand water-permeable colored brick which solves the problems of poor wear resistance, poor compression resistance, low water permeability, high specific gravity and high cost of a clay kiln-fired brick and a machine-made brick for the pavement of urban sidewalks, public squares and residence communities as well as the exterior wall decoration of buildings. The brick is manufactured from expanded quartz sand disused in the production process in the firebrick production industry and is manufactured by the following steps: screening the expanded quartz sand, crushing, filtering impurities, carrying out fine grinding, mixing with cement, slag, thermal insulation beads, water, mortar hardener and pigments according to a composition ratio, uniformly blending in a blender, carrying out secondary extrusion forming in a machine-made brick forming machine, and carrying out aeration-drying to obtain final products. The invention has the advantages of scientific prescription, easy material selection, beautiful appearance of products, light weight, wear resistance, compression resistance, good water permeability and low manufacturing cost, thereby having wide market prospects.

The invention relates to a quartz sand water permeable brick, which is prepared from the following components in parts by weight: 230 to 337 parts of quartz sand, 32 to 54 parts of slag, 73 to 94 parts of cement, 12 to 15 parts of thermal insulating bead, 32 to 36 parts of water, 6 to 14 parts of mortar coagulator, 5 to 9 parts of dyeing agent, 11 to 13 parts of cementing agent, 2 to 6 parts of coloring agent, 340 to 531 parts of fine stone aggregate, 1 to 4 parts of pigment, 9 to 13 parts of cement enhancer and 12 to 14 parts of accelerator. The quartz sand water permeable brick has the advantages that a formula is scientific, and the material selection is convenient and easy. Waste expanded quartz sand with different specifications is taken as a main material, the weight of a product is lighter than that of a product prepared by adopting sandy gravel; the waste slag is used for extracting the thermal insulating bead which is then added in the product, so that the water permeation effect is higher. The quartz sand water permeable brick has excellent wear resistance; the product is bright and varicolored in color, is unfading, and is moldable in shape, and fully embodies diversity and individuation.

The invention provides a seafood condiment sauce. The seafood condiment sauce comprises a mixed condiment, aginomoto, edible salt, chicken powder, white granulated sugar, rock candy, yeast extract, 5'-sodium inosinate+5'-sodium guanylate, chicken flavor essence, vegetable oil and aged vinegar. The mixed condiment is composed of ginger, garlic and chili according to the mass ratio of 1:1:1. A stabilizer and a preservative are also added. The invention further provides a preparing method of the seafood condiment sauce. The defects that a traditional seafood condiment sauce needs to be blended manually and the taste is not rich are overcome; meanwhile, by adding the combined stabilizer in proper proportion, the defects that the seafood condiment sauce is not even and prone to layering are overcome. The prepared seafood condiment sauce has a strong delicate flavor, comprehensive tastes and rich nutrients, can be digested and absorbed by the human body easily, and can be used for family food seasoning, food application and the like. Furthermore, the preparing process is reasonable, operation is easy, material selection is scientific, and the preparing method is suitable for industrial production and has great market potential.

The invention discloses a storage rack device capable of storing and transmitting rolled materials. A support (1) comprises a first side frame (1a) and a second side frame (1b) which are respectively positioned on two sides; two ends of a drive shaft (2) are respectively connected to the first side frame and the second side frame, and a driving wheel (3), a first driving chain wheel (4) and a second driving chain wheel (5) are arranged on the drive shaft (2); a first driven chain wheel (7) and a second driven chain wheel (8) are arranged on the driven shaft (6); a first chain (9) is arranged on the first driving chain wheel and the first driven chain wheel, and a second chain (10) is arranged on the second driving chain wheel and the second driven chain wheel; a plurality of clamping seats, which are symmetrical and are used for installing and supporting the rolled materials, are arranged on the first chain and the second chain; elastic pressing pieces acting on the outer surfaces of the rolled materials are arranged on the first chain and the second chain. According to the storage rack device, a plurality of rolled materials can be stored, and the stored rolled materials can be transmitted to a cutting workbench or a corresponding outwards shown part through operation of the driving wheel.

The invention relates to a ready-to-eat buckwheat-meat food and a manufacturing process thereof, which belong to the technical field of ready-to-eat foods and manufacturing processes thereof. According to the invention, through taking 4-7 parts of pigskin, 6-9 parts of chicken, 2-3.5 parts of pig fat and 0.055-0.07 part of black buckwheat as main materials and combining with auxiliary materials, a ready-to-eat buckwheat-meat food is prepared, so that the problems of unreasonable formulas and poor material selecting in the prior art are solved, and a formula and a proportion for reasonably-collocated ready-to-eat buckwheat-meat foods are provided, therefore, a prepared ready-to-eat buckwheat-meat food can be stored for a long time while the flavor of meat is kept, the nutrition structure of the food can be kept, and the efficacy of buckwheat is played well. By using the manufacturing process of the ready-to-eat buckwheat-meat food provided by the invention, the flavor of meat can be kept well, and the efficacy of buckwheat can be played better.

The invention discloses a differential feeding mechanism for automatic directional sequencing. The mechanism comprises a mounting bottom plate, a hopper mechanism, a discharging flow channel mechanism and a servo motor rotating mechanism, wherein the mounting bottom plate is provided with mounting hole positions; the hopper mechanism is connected with the mounting bottom plate, can be used for differential rotating sorting, and is provided with a discharge port; the discharging flow channel mechanism is arranged on the mounting bottom plate, and corresponds to the discharge port of the hopper mechanism; the servo motor rotating mechanism is arranged on the lower side of the mounting bottom plate, and is used for realizing the differential rotation of the hopper mechanism. According to the mechanism, a servo motor is used for providing power, the servo motor rotating mechanism is used for providing differential rotation for a tapered disc and a circular disc in the hopper mechanism to facilitate sorting, and material products in the hopper mechanism are adjusted into an accurate discharging state and automatically directionally sequenced during continuous differential rotation to enter a discharging flow channel for feeding, and are stably and regularly discharged, so that the production efficiency is greatly improved.

The invention provides a high-transparency polyethylene film and a preparation method thereof. The film comprises three layers of co-extrusion membranes, and the inner layer and the outer layer of the film are each formed by compounding MLLDPE with 2 g / 10min of melt index and LDPE with 2 g / 10min of melt index according to the mass ratio of (20-50): (50-80), thereby the high transparency and low temperature heat sealability of the film are guaranteed; the intermediate layer of the film is formed by HDPE with 1 g / 10min of melt index and LDPE with 2 g / 10min of melt index according to the mass ratio of (60-80): (20-40), the combination between the outer layer and the inner layer is effectively ensured, and it is facilitated to improve the transparency and physical strength of the film. According to the preparation method of the film, film blowing is conducted under the condition of specific blowup ratio and traction ratio, the film is subjected to stretching to a larger extent, and on the premise of guaranteeing the good transparency and physical strength of the film, it is facilitated to improve the heat sealability of the film.

The invention provides a device for recycling a precipitation well concrete well pipe. The device comprises a support, a hoisting device and a gripper. The support is arranged at a well head. The hoisting device is arranged on the support. The gripper comprises a scissor support, a reinforcing rib plate and a touch foot. The reinforcing rib plate is arranged at the bottom of the scissor support. The touch foot is arranged on the reinforcing rib plate and is used for grasping the concrete well pipe. The invention further provides a using method of the device. Firstly, the support is erected atthe well head of the precipitation well, a reverse chain is arranged on the support, and the auxiliary lifting rope is hung on the reverse chain; and the gripper is assembled and is lowered into the concrete well pipe. The contact foot is subjected to tension to grab the pipe wall of the concrete well pipe and pull out the concrete well pipe. The method is low in cost and large in number of timesof recycling, saves materials and energy, and creates great social benefit.

The invention discloses a construction method of a vibrating dense macroporous pervious concrete pavement. The construction method comprises the following construction steps that: S1, construction isprepared, namely materials are prepared, and concrete equipment and a mold frame for pavement laying are constructed; S2, formworks are installed on the construction pavement, the formworks define a long-strip-shaped rectangular shape, meanwhile, stirring is conducted to manufacture concrete, concrete raw materials are poured into the formworks, and the concrete is paved; S3, sandstone spreading is conducted, even spreading is conducted, a vibration motor on the outer side of the formwork is used in cooperation, manual secondary sandstone spreading is conducted, 2 kg / m<2> of sandstone is adopted, and surface finishing and calendaring are conducted through a slurry extracting machine; S4, leveling machining is conducted, and face pressing treatment is conducted; S5, after the strength of the concrete reaches 100%, ground polishing and curing and brightening treatment are conducted; and S6, form removal is conducted, joint cutting machining is conducted, then cleaning and maintenance areconducted, and machining is completed. In the concrete paving process, sand and stone are thrown for the second time and permeate into concrete, gaps are generated, water seepage is facilitated, theconstruction process is simple, the construction speed is high, and the efficiency is high.

The invention relates to an artificially synthesized crystal, and in particular relates to an artificially synthesized tourmaline crystal and a preparation method thereof. The tourmaline provided by the invention is a crystal nano particle which is prepared by treating a mineral substance in an acidic solvent with a hydrothermal synthesis method, wherein the weight part ratio of the mineral substance to the acidic solvent is (1-15):1; the mineral substance is a mixture of at least two of clay, medical stone, zeolite, serpentine or gneiss; and the acidic solvent is one or more than one of hydrofluoric acid, sulfuric acid or perchloric acid. According to the preparation method provided by the invention, the tourmaline is prepared by using a common and productive mineral substance and the acidic solvent without adding any natural tourmaline, thus material selection is convenient, and cost is low; the artificially synthesized tourmaline prepared by the method in the invention can sustainably release negative ions, has the same, even better effect as compared with the natural tourmaline, can be widely applied to various industrial fields and has good effect.

The invention discloses ready-to-eat convenient soybean sauce soup and a making method thereof. The ready-to-eat convenient soybean sauce soup is made from the following raw materials in parts by weight: 3 parts of a soybean sauce, 1 part of water, 0.25-0.5 part of maltodextrin, 0.3 part of green vegetables, 0.2-0.6 part of mushrooms, 0.3 part of tomatoes and 0.2 part of caraway. The making methodof the ready-to-eat convenient soybean sauce soup comprises the following steps of placing the diluted soybean sauce in a pot, performing boiling over for 5 minutes, adding the dissolved maltodextrin, then performing boiling over for 2 minutes, and performing airing for cooling; adding the auxiliary materials, and performing quick-freezing at minus 35 DEG C for 4h; and performing vacuum freeze drying on quick-frozen samples, and performing ozone sterilization. Based on a conventional health-preservation theory, the ready-to-eat convenient soybean sauce soup overcomes defects of an eating method of a conventional soybean sauce, the retention rate of the flavor and the nutrient value of the soybean sauce soup made by a vacuum freeze drying technique is high, and the ready-to-eat convenientsoybean sauce soup conforms to the development trend of contemporary foods for convenience, green, health and nutrition.

The invention discloses a vegetable drink with the blood fat reducing function and a making method thereof. According to the vegetable drink with the blood fat reducing function, hawthorns and semen cassiae serve as main drugs, barbary wolfberry fruits, folium mori, lotus leaves, semen raphani, fructus perillae and liquorice root serve as auxiliary drugs, and the vegetable drink is made through the steps of liquid medicine preparation, filling, sterilization and the like. The vegetable drink with the blood fat reducing function is scientific in compatibility, and has the effects of reducing body fat, tonifying the spleen, reducing blood pressure, clearing away the heart-heat, preventing obesity, hypertension and arteriosclerosis and the like. The making method of the vegetable drink with the blood fat reducing function is simple in process, the vegetable drink is packaged through a ring-pull can, it is guaranteed that the product is not deteriorated within the shelf life by means of a vacuumizing and pressurizing high-temperature sterilization mode, and the vegetable drink is convenient to drink.

The present invention relates to a food seasoning, particularly to a natural Chinese herb nutrition seasoning, which is prepared from the following natural Chinese herb raw materials: 10-15 parts of euryale ferox, 8-10 parts of licorice root, 15-20 parts of common yam rhizome, and 1-2 parts of American ginseng. According to the present invention, the natural Chinese herb nutrition seasoning has advantages of convenient component selection, simple production, low cost, odor removing, aroma and pure color, is suitable for cooking various stewed products such as stewed chicken, stewed duck, stewed pigeon, stewed ribs and the like, and further has the health effect of body vitality enhancing.

The invention belongs to the technical field of machinery and provides an improved structure of a pay-off assembly of a pair twisting machine. The improved structure comprises a frame and a base, wherein the frame is arranged on the base, a front main shaft part and a rear main shaft part are respectively arranged on the left side and right side of the frame, a first synchronous motor and a second synchronous motor are respectively arranged at the left end part and right end part of the frame, a transmission component is arranged at the output end of the first synchronous motor, a first driving component is arranged between the transmission component and a first pay-off reel, and a second driving component is arranged between the first pay-off reel and a second pay-off reel. A twisted bow made of a particular material is adopted by the improved structure disclosed by the invention, so that the rotational speed of the twisted bow can achieve 800-900r / min, and the working efficiency of the pay-off assembly of the pair twisting machine is improved.

The invention provides a device for carrying and adjusting large-weight curbs and stones. The device comprises a main rod, a moving bracket, a lifting clamp, two supporting steel pipes and two fixed steel pipes; the middle part of the main rod is provided with three limiting holes at an equal interval; the tail end of the main rod is provided with a mounting hole; the moving bracket is arranged onthe main rod and comprises a pair of wheels; a horizontal steel pipe parallel to the ground is arranged between the wheels; and the tail end of the main rod is connected with the lifting clamp to realize clamping of the curbs and the stones. The invention further provides a use method for the device for carrying and adjusting the curbs and the stones. The use method comprises a carrying method and an adjusting method. The device is simple to operate, flexible in application, convenient to carry, convenient and rapid to adjust and high in precision, cannot cause damages on other surrounding finished products and semi-finished products, is high in working efficiency, can save mechanical use fee and is strong in overall adaptability so as to be suitable for carrying and adjusting and facilitate on-site construction application.

The invention relates to a combined detection tool of a bearing working condition of box type rotating equipment. The detection tool comprises a rolling detection head, a fixed detection head, a universal adjusting rod, and an access hook. The rolling detection head consists of a bracket, a roll shaft installed on the bracket, a plurality of cylindrical hollow magnets and a plurality of metal gaskets. The roll shaft is fixed with centers of the plurality of parallel metal gaskets; and after fixation, one cylindrical hollow magnet with the axis overlapped with the roll shaft is clamped between each two adjacent metal gaskets. The fixed detection head includes an annular connecting rod, the cylindrical hollow magnet, and two metal gaskets arranged at the two ends of the cylindrical hollow magnet; the annular connecting rod includes a rod part and an annular tail part; the rod part passes through the axis of the cylindrical hollow magnet is fixed with the centers of the two metal gaskets; and after fixation, the cylindrical hollow magnet is clamped between the two metal gaskets. According to the invention, detection on a bearing working condition can be completed rapidly with high quality in the small internal space of the box type rotating equipment and thus any potential safety hazard of the bearing can be discovered timely, so that the on-line equipment maintenance efficiency is improved.

The invention relates to a three-section badminton feather-planting machine intelligent feeding system and an operation method thereof.The three-section badminton feather-planting machine intelligent feeding system comprises a first supporting plate, a second supporting plate is fixed to one side of the first supporting plate, and a sorting mechanism for screening badminton feather pieces is arranged above the first supporting plate; a material selecting mechanism is arranged on the upper portion of the second supporting plate, a moving mechanism for moving the material selecting mechanism is arranged below the material selecting mechanism, a feeding frame is arranged above the second supporting plate, a material taking mechanism for taking badminton feather pieces is arranged at the position, close to the upper portion, in the feeding frame, and a flanging mechanism for flanging the badminton feather pieces is arranged at the position, close to the lower portion, in the feeding frame. The problems that an existing feeding mode is low in production efficiency, the grabbing range of a mechanical arm is small, badminton feather pieces cannot be accurately and rapidly classified, and consequently the production efficiency is low are solved.

The invention discloses a powder metallurgy valve seat and a preparation method thereof and relates to the technical field of powder metallurgy. The valve seat is prepared from the following components in parts by mass: 85-105 parts of iron powder, 1-2 parts of gold powder, 5-10 parts of graphite powder, 5-12 parts of metallic copper powder, 3-8 parts of tin antimony oxide, 4-9 parts of silicon dioxide, 1-3 parts of nanometer cerium, 5-10 parts of manganese dioxide, 3-10 parts of cobalt powder, 4-7 parts of lead naphthenate and 5-12 parts of synthetic sodium sulfonate. The preparation method of the powder metallurgy valve seat comprises the steps of mixing, mould pressing, high-temperature calcining, steam treatment, oil impregnation treatment and shaping treatment. The valve seat provided by the invention is excellent in wear-resisting property, high-temperature-resisting property and mechanical property and is effectively prolonged in service life.

The invention provides a vacuum material distributor, and relates to the technical field of vacuum material distributors. The vacuum material distributor comprises a fixing support, and a plurality ofvacuum material distributing pipes which are arranged in parallel and are mounted to the fixing support, wherein each vacuum material distributing pipe comprises a pipeline inlet and a plurality of pipeline outlets; each pipeline inlet communicates with a storing material and the plurality of pipeline outlets; the pipeline outlets communicates with a stand; the pipeline inlets of the plurality ofvacuum material distributing pipes are positioned in the first side of the fixing support, and the pipeline outlets of the plurality of vacuum material distributing pipes are positioned in the secondside of the fixing support; and the first side is adjacent to the second side. The vacuum material distributor is reasonable in structure, and high in practicability, facilitates material selecting and conveying, and is high in material supplying efficiency.

The invention provides a novel near-edge protective device and an operation method thereof. The device comprises a positioning cap, a fencing skeleton, sleeves and ball-shaped joints, wherein the fencing skeleton comprises a plurality of horizontal skeletons, a plurality of vertical skeletons, a plurality of diagonal skeletons and a plurality of peripheral skeletons; the positioning cap comprisesa plurality of grooves; a plurality of sleeves are provided; each horizontal skeleton, vertical skeleton and diagonal skeleton are connected with inside of one of the grooves via a sleeve; and the ball-shaped joints are arranged at the joints between the peripheral skeletons and the horizontal skeletons, the vertical skeletons and the diagonal skeletons. The novel near-edge protective device has the beneficial effects that, the adaptability is strong, the stress born is reasonable, potential safety hazards are reduced, the fastening is simple and convenient, and the safety coefficient can be improved.