140results about How to "Good for long distance transportation" patented technology

The invention relates to a cast-in-situ hollow floor for storing and recycling heat energy and a preparation method thereof, adopting the following scheme based on the prior hollow floor: each box and thin wall in the floor is communicated with each other from side faces by connective channels, so that the box and thin wall of the each floor of a whole building is communicated with each other so as to be formed as a storable and recyclable inner passage which is internally filled with hot gas to provide heat energy for the whole building. The scheme uses the characteristics of light weight and strong earthquake resistance of the prior hollow floor so as to completely use the upper face and the lower face of the floor, thereby overcoming the defect that the geotherm only can be radiated from upper side; the scheme can adopt modes such as parallel connection, series connection or multiple series, and the like, for the box and thin wall of the hollow floor, so that the required temperature in the hollow floor comes up to the required standard in a faster and more reasonable way, as well as circulation is more convenient; and the scheme also can adopt a separate control method so as to lead the inner passage of the floor of each floor and each room to be circulated or closed.

The present invention provides one kind of Oxiracetam freeze dried powder for injection and its preparation and product. It is prepared with Oxiracetam, sorbic alcohol or citric acid or lactobionic acid or sodium lactobionate, and water in the weight ratio of 1 to 0.1-2.0 to 1-10 and through weighing Oxiracetam and sorbic alcohol or citric acid or lactobionic acid or sodium lactobionate, dissolving in some container, adding active carbon, heating, filtering to eliminate carbon, regulating pH value, microfiltering, bottling in bacteria-free glass bottle, low temperature freeze drying and sealing.

The invention discloses a portable spliced guide rail, a butt joint method and a work fixture. The spliced guide rail is divided into a base section part, an extension section and a tail section which are mutually in butt joint along a cross section direction, wherein butt joint faces are connected in a mutual intersection manner, so that the defects of poor butt-joint stability, low connection strength and difficult in precision guarantee on the same horizontal plane are avoided. On the butt joint faces of a guide rail body, two pairs of positioning pins and positioning holes are adopted, sothat the positioning is accurate and the positional connection is reliable; guide posts and guide faces are mutually matched so that the splicing accuracy is enhanced; and auxiliary dowel shafts are used for fixed connection so that the structural stability and the integrity of the spliced guide rail are ensured, and the specially designed work fixture ensures that the butt joint process of the guide rail is more accurate and easier to operate. The entire spliced guide rail has a simple structure, is convenient for butt joint, and can be dismounted and assembled without professional personnel, and the extended guide rail is beneficial to enlargement of an applicable range for product processing and is suitable for popularization and application in various industries and fields.

The invention discloses a full-automatic carton stacking production line which comprises a stacking machine (1), a carton pushing machine (2), a tray room (3), a carbon feeding roller way (4), a stack conveying mechanism (5) and a finished product stack conveying device (6), wherein the stacking machine (1) consists of a lifting mechanism I (7) and curtain drawing mechanisms (8); the stack conveying mechanism (5) is arranged below an auxiliary rack (10); the carton pushing machine (2) is arranged on the rear side of the stacking machine (1); the tray room (3) is arranged on the right side of the stack conveying mechanism (5); the carton feeding roller way (4) is arranged on the rear side of the tray room (3); the finished product stack conveying device (6) is arranged on the left side of the stack conveying mechanism (5). The full-automatic carton stacking production line has the beneficial effects of low manufacturing cost, high carton stacking efficiency, low maintenance cost and high stacking quality, and guarantees the carton stacking tidiness.

The invention discloses a preparation method of jasmine flower black tea. The preparation method of the jasmine flower black tea comprises the following steps: preparing picked blooming jasmine flowers into dried jasmine flowers by a freeze-drying process, mixing the dried jasmine flowers with a black tea base according to a certain ratio, scenting for at least two times, and then separating the dried jasmine flowers from the black tea base to prepare the jasmine flower black tea. The dried jasmine flowers and the black tea base are scented according to a special ratio by a special scenting process; the content of water in the prepared jasmine flower black tea is 6%-7%; the prepared jasmine flower black tea is good in taste, stable in quality, high in uniformity, bright and clear in color, rich in jasmine flower fragrance, high in durability and high in quality.

The invention relates to a hypsizigus marmoreus strain Finc-B-5, and a culture method, a planting method and application thereof. The hypsizigus marmoreus strain is named as Finc-B-5, belongs to hypsizigus marmoreus and is collected in General Microorganism Center of China Microbiological Culture Collection Management Committee, which is located at No.3, No.1 yard, Beichen west road, Chaoyang district, Beijing. The collection number is CGMCC No.11203, and the collection date is August 13 of 2015. Compared with the prior art, the hypsizigus marmoreus strain Finc-B-5 has the advantages that yield per unit is high, culture and planting periods are short, raw material conversion rate and factory production efficiency are improved greatly, energy is saved, and consumption is reduced; preservation period is long, long-distance transportation is facilitated, shelf life is prolonged, and significance in commercial popularization is great; the shape characteristics are excellent, and product subpackage and sales are really benefited; the mouthfeel is good, and customer acceptability is high; in conclusion, the Finc-B-5 has excellent overall performance and broad market prospect.

The invention relates to premixed mechanized spraying mortar. The premixed mechanized spraying mortar is characterized by being prepared from, by weight, 60-80 parts of aggregates, 10-15 parts of 42.5 Portland cement, 8-20 parts of fly ash, 1-3 parts of redispersible latex powder, 0.5-2 parts of cellulose ether, 0.1-0.5 part of wood fibers, 0.02-0.05 part of an air entraining agent and 0.05-2 parts of a super lubricant. According to the premixed mechanized spraying mortar, mortar rheology improvement is conducted by adopting machine-made sand taking limestone as mother rock as the aggregates, adopting the cement as a cementing material, adding the fly ash capable of improving the construction performance and doping an additive, and the mortar is not delaminated, not bled, not dispersed and not separated and is good in cohesiveness and extremely little in springback and mortar falling in the spraying construction process.

The invention provides an overhead roof production system and an overhead roof pavement method. The invention solves the problems that the construction requirements for a complicated roof are difficult to meet since a forming press in the prior art is horizontally fixed on a support framework and the roof steel plate possibly can not be attached to the roof steel structure due to deformation or even suffers collision or friction with the roof steel structure in the case of great gradient of the roof steel structure and consequently the forming quality and pavement efficiency of the roof are influenced. The overhead roof production system and overhead roof pavement method provided by the invention have high pavement efficiency, meet the construction requirements of a complicated roof, and can guarantee the forming quality of the produced roof steel plate in the case of great slope of the roof steel structure.

The invention relates to keep-alive transporting methods, belongs to the field of keep-alive transporting of live/fresh foods and provides a seawater-sprinkling keep-alive transporting method for abalones. The method comprises the following steps: carrying out keep-alive pretreatment: putting fished disease-free live abalones into a temporary-culture water tank for feeding-stopped temporary culture, wherein the time for temporary culture is 24-36 hours; transferring the abalones, subjected to temporary culture treatment, onto a keep-alive transporting vehicle, and sprinkling cold seawater to cool to the temperature of 6-12 DEG C, wherein the cooling manner is uniform-speed cooling; adopting cold seawater combined sprinkling during keep-alive transporting, wherein raining type sprinkling and atomizing type sprinkling are combined; when the vehicle is close to a transportation destination, carrying out gradual sprinkled heating-up by using seawater, so as to adaptively wake up the abalones, and enabling the temperature of the abalones to rise to the mean daily temperature of seawater which is located at the destination; after the vehicle reaches the destination, putting the live abalones, which undergo the ending of live keeping, into the seawater of the destination for culture, and gradually recovering the normal feeding amount. The method provided by the invention has the advantages that the keep-alive transporting survival rate of the abalones is increased, the transportation cost is reduced, and the economic benefit is increased.

The invention provides a sectional fabricated-type I-shaped composite beam body, and relates to the field of railway concrete beam type structures. The sectional fabricated-type I-shaped composite beam body is characterized in that the sectional fabricated-type I-shaped composite beam body is composed of a plurality of pre-fabricated sectional I-shaped composite beams, shear connectors, and pre-stressed steel strands, the shear connectors are fixedly arranged at the two ends of each prefabricated sectional I-shaped composite beam, the prefabricated sectional I-shaped composite beams are connected together through the shear connectors, and the pre-stressed steel strands are arranged between every two sectional I-shaped composite beams and located in the two sectional I-shaped composite beams. The sectional fabricated-type I-shaped composite beam body is convenient to transport, rapid to construct, simple in formwork, and good in construction stability, and can be promoted and used in medium and small-span bridges.

The invention relates to the technical field of riverway garbage treatment devices, in particular to a device capable of conveniently separating riverway floating garbage. The device comprises a floating garbage collecting device, a shell, a separating device, a movable floating body and a hydraulic cylinder B; the movable floating body is arranged on the lowermost position, and the shell is fixedto the upper surface of the movable floating body; the separating device is mounted in the shell, and the left end of the floating garbage collecting device is hinged to two side plates of the shell;and the output end of the hydraulic cylinder B is hinged to a side plate of the floating garbage collecting device, and a cylinder barrel of the hydraulic cylinder B is hinged to the right side of the shell. According to the device capable of conveniently separating the riverway floating garbage, in the process of conveying the riverway floating garbage through a conveying belt, through the conveying belt with the certain gradient, bottles doped in the riverway floating garbage roll down under the action of gravity, plant garbage cannot roll down, and thus the plant garbage and the bottles ina riverway are separated.

The invention belongs to the technical field of coatings, and particularly relates to an environment-friendly wax oil, which is prepared from the following materials in parts by weight: isocyanate-modified alkyd resin, vegetable oil, biological wax, polyfluo-wax, natural resin, rare-earth catalyst, fatty alcohol polyoxyethylene methyl-terminated polyether and free radical absorbent. The environment-friendly wax oil disclosed by the invention not only is suitable for being brushed on indoor wooden ware, but also is applicable to indoor and outdoor wooden ware products, and has the advantages ofgood weatherability, quick drying, good stability and good yellowing resistance; and moreover, the environment-friendly wax oil cannot easily sag during brushing, and the formed film is tough.

The invention belongs to the technical field of high polymer materials and water treatment, and discloses an MBBR (Moving Bed Biofilm Reactor) filler which comprises the following components: a hydrophilic substrate, a toughening agent, light calcium carbonate, a density regulator, biological nutritive salt, a biological active agent and a biological enzyme activator. The toughening agent is copolymer grafted maleic anhydride, and meanwhile, hollow glass beads are selected as the density regulator, so that the problems of high density of inorganic filler of a hydrophilic filler agent and interface between the inorganic filler and a base material are solved. The invention also discloses a preparation method of the MBBR filler. Compared with polyethylene fillers, the prepared MBBR filler hasbetter hydrophilicity and biocompatibility. When the MBBR filler is used in an MBBR process, the COD removal rate is more than 85%, the ammonia nitrogen removal rate is more than 95% and the effluentCOD is less than 30mg/L. The MBBR filler is suitable for treatment of various sewage with different carbon/nitrogen and ammonia/nitrogen ratios, and is high in efficiency, high in aging and strong inuniversality.

The invention discloses a pressure-reducing and shockproof fruit transport box. The fruit transport box comprises an outer box, shockproof springs, a supporting plate, and an inner box; carrying holes are formed in opposite positions of the upper ends of the side walls of the outer box, a fixing clamping groove is formed in the periphery of the outer bottom end of the outer box, the shockproof springs are arranged on the bottom end of the inside of the outer box, the upper end of the shockproof spring is fixedly connected with the supporting plate, the supporting plate is in contact connection with the outer bottom end of the inner box, a pressure dividing partition plate is arranged inside the inner box, adhesion grooves are formed in the inner side wall of the inner box, the pressure division partition plate is detachably connected with the inner box through adhesion grooves, and a plurality of corresponding air holes are formed in the side walls of the outer box and the side walls of the inner box. According to the pressure-reducing and shockproof fruit transport box, the box is simple in structure and easy to manufacture, the dual effects of the outer box for supporting and pressure-resistance, and the inner box for shock-absorption and buffering are achieved through the combination of the soft inner box and the hard outer box for transporting fruits, the pressure-resistance effect is good, and a long-distance transportation is convenient; and due to the design of structures such as the inner and outer air holes and the like, the phenomenon of oxygen-free breathing can be guaranteed not to occur during the long-distance transportation of the fruits.

The heat insulating box for cold and hot food includes one box body in hollow structure filled with heat insulating material and one box cover. The box cover has notch with embedded sealing strip in the inner wall and limiting notch in the surface; and the box body has limiting boss on the bottom. The heat insulating box features the box cover with one sealing boss in the inner wall, the joint between the box body and box cover with at least one pair of notches and slap in the outer side board wall, the inner and outer surfaces of the box cover and the outer wall of the box body with reinforcing ribs, and the box body cavity bottom with one capped through hole. The present invention has the features of high sealing performance, long temperature maintaining period, great box cavity capacity and good heat insulating performance.

The invention provides an indoor artificial leech hibernation method, and aims at providing an artificial leech hibernation method which is easy and convenient to operate indoors and high in survival rate. By adopting the method, the leech survival rate can be increased by about 67% compared with that of an existing outdoor natural overwintering method; the leech conversation rate is increased on the premise that the mass of leech bodies is basically not decreased. Compared with an existing outdoor breeding natural overwintering conversation method, the method has the advantages that the death number of breeding leeches after overwintering can be decreased, and the body weight decrease of the breeding leeches after overwintering can be reduced; according to incomplete statistics, the dry weight of the leeches can be increased by about 40 kilograms per mu, and the economic benefit is increased by about 40,000 yuan per mu according to the current market price of 1,000 yuan per kilogram.

The invention discloses a long-term storable forage sugarcane tip, a preparation method and application thereof. The preparation method includes the steps of: (1) collection; (2) water regulation; (3) kneading crushing: kneading the material into filaments or sheets by a kneading crushing machine, and controlling the top part length within 6cm; (4) stretch film wrapping and silaging: bundling the sugarcane tip subjected to kneading crushing, and conducting wrapping and sealing, conducting low temperature fermentation for 30-50d in winter and fermentation for 20-40d in spring. With the technology of kneading, modulation, stretch film wrapping and silaging, the storage life is long, nutrient loss is little, setae can be softened, the digestibility and nutritive value are enhanced, carrying and long distance transportation can be convenient, and the forage cost of grass-feeding livestock is reduced.

A process for preparing the C-contained composite balls suitable for smelting steel in electric furnace or used as the carburant includes such steps as proportionally mixing raw materials, die pressing to form balls, coating film on the surface of ball, and cooling. Its apparatus is composed of material cabin, proportioning unit, three-roller planetary mixer, die press, coating unit, cooler and metering packer.