175results about How to "Easy for long-distance transportation" patented technology

The invention relates to a plant seedling raising technique, in particular to a camellia oleifera container seedling raising technique which aims to solve the problems of low seedling survival rate and low seedling raising efficiency of a camellia oleifera seedling raising technique in the prior art. The camellia oleifera container seedling raising technique includes the steps of (1) collecting seeds, and placing the collected seeds in a refrigeratory for cold storage and reserve at the temperature of 0-5 DEG C; (2) pre-treating the seeds, and soaking the seeds prior to sand storage for accelerating germination; (3) sowing, sowing the camellia oleifera seeds subjected to germination accelerating in a container containing seedling raising substrates in a spot manner, and then placing the container on a seedbed; (4) grating rootstocks of seedlings; (5) performing grafted seedling management including water management, rootstock removal and weeding management, light and temperature management, nutrient management and the like; (6) performing biennial seedling production management; and (7) performing outplanting management. The technique has the advantages of high seedling survival rate, high breeding efficiency and good reliability; and seedling survival rate of the seedling raising technique is 10-20% higher than that of inarching seedling raising and leaf cutting seedling raising techniques.

The invention discloses a regenerated chicken-feather protein viscose fiber which contains 10-30% of regenerated chicken-feather protein based on the mass percentage of fiber total dry basis in fibers. The preparation method comprises the following steps of: pre-treating waste chicken feathers; extracting chicken-feather proteins and preparing a regenerated chicken-feather protein stock solution;mixing, spinning and post-treating the regenerated chicken-feather protein stock solution and viscose; and finally obtaining finished-product regenerated chicken-feather protein viscose fibers. The regenerated chicken-feather protein viscose fiber disclosed by the invention has the advantages of pure natural property, degradability, softness, excellent dyeing property and the like, and further integrates the advantages of protein fiber and cellulose fibers; the interiors and the surfaces of the regenerated chicken-feather protein viscose fiber contain various amino acid which is necessary forhuman bodies, and the regenerated chicken-feather protein viscose fiber has unique skin-care healthcare functions; the fabric is soft and full of gloss, and the fabric is smooth in hand feeling, moisture-permeable and ventilating; and the fabric can be taken as a textile raw material with great weaving property and service performance, and is a kind of high-grade clothing fabric, in particular being suitable for material selection of clothing fabric, such as underwear, casual clothing and the like of women and children.

The invention discloses a potted plant substrate bag and belongs to the technical field of plant container culture and substrate culture. In order to solve various troubles and the pollution problem occurring during potting, pot change, soil utilization, watering and management of household potted plants at present, the invention provides a household material which is clean, easy, fast and happy for performing the container culture. The technical scheme disclosed by the invention is that the potted plant substrate bag is manufactured by wrapping a potted plant substrate with permeable and breathable cloth, and is characterized in that the substrate is completely wrapped by the cloth; the substrate bag is put in a potted plant container to perform the container culture; the substrate bag is soft and is deformable; the planting side of the substrate bag can be molded, and even can be made into a three-dimensional modeling and a cartoon modeling. Three-dimensional culture can be performed on the three-dimensional modeling; and a waterproof film also can cover on the planting side of the substrate bag. The potted plant substrate bag has functions of various functional mulching films. The invention also provides a culture and application method for the potted plant substrate bag.

The invention discloses a combined bevel conveyor, aiming to overcome the defects of complicated equipment operation and large occupied area in the prior art and comprising an engine base with a caster and an electric control cabinet, wherein the engine base is provided with a bevel conveying device, the elevation of the bevel conveying device can be adjusted at random and the bottom end thereof is hinged with the engine base; the top end of the bevel conveying device is provided with a horizontal conveying device at a basic level the lower surface of which is provided with a telescopic mechanism, the telescopic mechanism comprises a plurality of legs arranged at the lower surface thereof, a roller is arranged at the lower surface of each leg, and a guide rod is arranged at the top end of the bevel conveying device and has functions of guiding and suspending the telescopic mechanism; and a clean and jerk device is arranged at the lower surface of the bevel conveying device. The combined bevel conveyor has adjustable conveying height and strong adaptability, and the horizontal conveying device can realize large stroke movement and small occupied area of the whole set and easy storage, can be dissembled to be encased and packaged so as to facilitate long distance transportation, and also can be disassembled for single use.

The invention provides a crystal-granular sweetener for dining, and a preparation method thereof. The sweetener is prepared from the materials of, by weight: 82.5 to 99.89% of alditol, or a mixture of alditol and sucrose; 0.1 to 10% of a sweetening agent; 0 to 5% of amino acid; and 0.01 to 2.5% of a binder. The particle size of alditol is 10 to 80 meshes. The sweetener is prepared with a fluidized bed coating technology. The specific steps of the method are that: the sweetening agent, or a mixture of the sweetening agent and amino acid is dissolved, the binder is added to the dissolved material, the material is uniformly coated on alditol granules or alditol and sucrose mixed granules by spraying, and the coated granules are dried by baking, such that the crystal-granular sweetener for dining is obtained. The crystal-granular sweetener provided by the present invention has a crystal form similar to sucrose crystals. The crystal grains have advantages of well-distributed sizes, good stability, high fluidity, and low calorie or no calorie. The sweetener is non-hygroscopic, and is a healthy edible sweetener for dining. The production technology of the sweetener is simple and feasible, and the method is suitable for industrialized productions.

The invention discloses a method for synthesizing polymeric ferric sulfate, which employs air, oxygen or oxygen-enriched air as an oxidizing agent, uses ferric persulfate, sulfuric acid or waste acid of titanium white by sulfuric acid process raw materials, using acid nitric ferric sulfate as an accelerating agent and synthesizing the polymeric ferric sulfate in an enamel autoclave which is provided with a packed tower, finally, using ferric persulfate to process the oxidation off-gas. The invention has the advantages of low energy consumption, low cost and convenient operation, not only effectively utilizing the industrial waste acid and the industrial waste slag, but also avoiding polluting to the environment.

The invention discloses a preparation method of a high-solid-content ester polycarboxylic acid water reducing agent, which comprises the following steps: (1) mixing polyethyleneglycol monomethyl ether, amino-terminated polyoxypropylene ether, methacrylic acid, a catalyst and a mixed polymerization inhibitor to react to obtain a first mixture; (2) adding unsaturated carboxylate, a cationic monomer and a chain-transfer agent into 70-75 parts of the first mixture, and uniformly mixing to obtain a second mixture; mixing an initiator and acrylic acid to obtain a third mixture; dropwisely adding the third mixture and second mixture into 80-85 parts of the 45-80-DEG C first mixture within 1.5-2 hours, keeping the temperature at 45-80 DEG C to react for 1-1.5 hours, and after the reaction finishes, adding water to regulate the concentration of the system to 80-85%; and (3) adding sodium hydroxide into the material obtained in the step (2) for neutralization to obtain the high-solid-content ester polycarboxylic acid water reducing agent. The method has the advantages of high production efficiency and environment friendliness. The prepared product has excellent properties, and is convenient for storage and line haul.

The organic composite fertilizer for flowers and plants is composed of components of A, B, C and D, in which the component A is at least one of fermented fowl and livestock manure fertilizer powder, husk powder and straw powder, B is domestic sludge, C is active carbon and D includes at least two inorganic chemical fertilizers. Its preparation method includes the steps of mixing materials, kneading, extruding, granulating and drying so as to obtain the invented fertilizer.

The invention discloses a low-temperature preserved solid culture medium used for a tissue engineering skin model and a preservation method of the low-temperature preserved solid culture medium. The low-temperature preserved solid culture medium is prepared by the following steps: adding a low-temperature protection agent into a common culture medium for epidermis cells to prepare a basic culture solution; and mixing the basic culture solution with agarose gel and condensing to form the solid culture medium suitable for the skin model. The tissue engineering skin model is embedded into the culture medium, is preserved at 4-8 DEG C for 24-72 hours, and then is resuscitated by a common epidermis cell culture solution. The solid culture medium can be used for reducing tissue activity reduction and structure damages of cells and skin tissues, caused by a low-temperature preservation condition, to the greatest extent.

The present invention relates to high nutrient vegetable food, and is especially one kind of natural celery powder with the color and nutritious value of fresh celery maintained and its making process. The natural celery powder is made with celery as main material and through one wet process including the steps of washing, cutting, color-protecting pre-boiling, pulping, grinding, secondary treatment, blending, homogenizing, sterilizing, concentration, drying, sieving, packing, etc. The natural celery powder has the look, fragrance and taste of fresh celery maintained, and is instant and rich in nutritious components.

The present invention discloses process of producing dried radish slices containing natural iodine. The process includes the following steps: 1. slicing radish containing iodine, adding salt in certain amount to salt, repeated drying and soaking with the radish salting liquid, and further drying after the radish salting liquid is absorbed completely; and 2. slicing radish containing iodine, drying in the sun for 2-3 days, soaking in water, washing, draining, adding seasonings, mixing, and sealing in jar or plastic bag for 7-10 days. The dried radish slices containing natural iodine may be taken as iodine replenishing food for preventing and treating iodine deficiency disease.

The invention discloses a planting method of carrot containing iodine. The method comprises the following steps: 1) high yielding and quality carrot seeds are selected, seta is removed from the seeds by kneading, then the seeds are dipped in mild water for accelerating germination and sowed when the seeds steep to germination; 2) ridges are started to be made, then 10-20 percent of germinated carrot feeds are evenly mixed with fine soil and sowed in lines, then the seeds are watered sufficiently and covered with soil evenly, ensuring that no seed exposes out of the soil; 3) thinning is made before final singling of seedlings to remove over close, weak, inferior and disease seedlings; 4) sufficient basic fertilizer is fertilized and solid iodine organic fertilizer is added to the surface of the soil in a lump before the carrot seeds are sowed in the field, or liquid iodine fertilizer is sprayed by stages before harvest, and cultivation and weeding as well as prevention and curing of plant diseases and insect pests are well done. The carrot containing iodine planted by the invention can not only replenish nutrition, which is good for physical health, but also can be an effective natural source of iodine for human body through food.

The invention provides a processing technology for frozen fresh mature pork. According to the invention, carcass of slaughtered pig is used as a raw material, and the frozen fresh mature pork is finally obtained after the steps of preliminary maturation, preliminary segmentation, slight freezing and moderate maturation, finishing and fine segmentation, vacuum packaging, quick freezing and storingand final maturation. The invention has the following beneficial effects: completely mature pork is provided to consumers, and the pork has better flavor and quality; vacuum packaging is utilized forthe pork, which enables oxidation of a variety of nutrient components in the pork during long-term storage of the pork to be effectively avoided, growth of bacteria to be inhibited, the preservation period and the shelf life of the pork to be prolonged and transport, storage, long distance transport and long distance selling of the pork to be convenient.

An enrichment probiotics pharmaceutics and its preparation method are provided in the invention. The medium is made up of the phosphate, the MgCl2, the CaCl2, the sodium propionate, the distilled water, the proper growth factor and the microelement. And its pH is adjusted to the proper. Then the actived strain is added into the medium to culture. The flocculating agent is made up of the chitosan and the alum. The protecting agent is made up of the dried skim milk, the brown sugar, the glycerol, the distilled water. The weight ration of the probiotics pharmaceutics is probiotics liquid 800-1200 portion, flocculating agent 1-25 portion, the protecting agent 80-120 portion. It can be used to the aquiculture, the agricultural plant, the effluent treatment and the fancy fish breeding. It can inhibit or kill the breeding of the bacillus and the fungus.

The invention relates to the field of crayfish cultivation, in particular to a method for performing large-scale breeding on freshwater crayfish seedlings. The method is characterized by comprising the step of pond reconstruction, wherein a pond is changed to be a pond body with the width of 20 m and length within 300 m, after sludge in the pond bottom is cleaned, fine sand with the thickness of 30 cm to 50 cm is laid, the position from the pond bottom water draining position to the upstream water inlet position slides upwards according to the 15-degree slope, the deepest water level reaches 1.8 m, the shallowest water level keeps 30 cm, high-stem-tip subaquatic plants are suitable for being planted in the shallow water area, water is injected into the area with the deep water position about 1.8 m and the shallow water area position about 30 cm before seedling feeding by 7 to 10 days, 50 kg broken tea cakes are used in each mu for being soaked in the water for 12 hours, and then the freshwater crayfish seedlings are evenly poured into the whole pond. According to the technical scheme, the method reduces the attack rate and the death rate, the seedling survival rate is high, long-distance transport is facilitated, and the cultivation efficiency is improved.

The iodine containing sweet potato planting process includes the following steps: 1. raising sweet potato seedling with high quality seed sweet potato; and 2. preparing land, forming furrow, applying solid organic iodine fertilizer in 15mg/m2-150 mg/sq m and abundant base fertilizer, stem planting, covering the land with rice straw, and applying organic fertilizer and composite fertilizer during the growth period of sweet potato. The iodine containing sweet potato provides people with iodine. What is more important is that the residual iodine can increase iodine content in the soil, improve the ecological environment in iodine deficiency area, and prevent and treat iodine deficiency diseases effectively.

The invention discloses a method for transporting tissue cultured seedlings, that is, the tissue cultured seedlings are loaded and transported in a tissue cultured seedling transport box; Joints, the side walls around the box are provided with ventilation holes, and the bottom of the box is provided with grids. In a word, the transport box for tissue cultured seedlings of the present invention is simple and practical, and it can improve the survival rate, achieve neat stacking and facilitate daily maintenance when used for transporting tissue cultured seedlings. Actual use shows that the application of the present invention can carry out long-distance transportation of tissue-cultured seedlings more conveniently, is economical and efficient, can completely avoid the phenomenon of rotten seedlings within 7 days of shipment, and the intact rate of tissue-cultured seedlings can reach more than 95% within 10 days, and transplanted seedlings recover Faster, the survival rate is over 90%.

The invention discloses a closed entry cone steel barrel sealing crimping edge sealer that could uninstall the cover, and the sealing clamping and manufacturing method. The invention uses O shaped sealing and self-sealing principle to form fixed sealing slot space between overlapping circle arc slot and crimping edge. When the sealer clamps, O shaped ring would uses resilience to sealing the cover and bung. When conveying for a long distance, the cover could be uninstalled to save 70% conveying cost. When the old steel barrel needs to clean and repair, the cover could be uninstalled and the cleaning device could insert into barrel. Thus, the cleaning cost could save 50%.