83 results about "Every Two Hours" patented technology

The present invention is a sorbent-based portable peritoneal dialysis system that uses 2.5 liters of tap water per day. The system comprises a control unit, a sterilized disposable cassette, a sterilized disposable glucose solution cartridge and a sterilized sorbent cartridge, and a three liter removable fluid storage container. A supply of concentrated electrolytes solution and a venting sterilizing dialysate filter are contained in the cassette. The glucose and sorbent cartridges snap into the cassette, which snaps onto the control unit. The cartridges are replaced daily, and the cassette is replaced weekly. During use (typically while the patient sleeps at night), the system removes all spent dialysate from the patient every two hours. The system then returns two liters of regenerated, sterilized dialysate to the patient. The patient discards the spent dialysate in the morning.

The present invention is a sorbent-based portable peritoneal dialysis system that uses 2.5 liters of tap water per day. The system comprises a control unit, a sterilized disposable cassette, a sterilized disposable glucose solution cartridge and a sterilized sorbent cartridge, and a three liter fluid storage container. A supply of concentrated electrolytes solution and a venting sterilizing dialysate filter are contained in the cassette. The glucose and sorbent cartridges snap into the cassette, which snaps onto the control unit. The cartridges are replaced daily, and the cassette is replaced weekly. During use (typically while the patient sleeps at night), the system removes all spent dialysate from the patient every two hours. The system then returns two liters of regenerated, sterilized dialysate to the patient. The patient discards the spent dialysate in the morning.

The invention discloses a production method for a paraffin section of a paeonia lactiflora mature embryo. The production method comprises the following steps: drawing materials and fixing: stripping a seed coat, cutting a seed, immersing the seed top part containing the embryo or part endosperm into a FAA stationary liquid, and fixing for more than 24 hours; dehydrating: washing in ethyl alcohol with the concentration of 70% for 3 to 5 times, and performing gradient dehydration from the ethyl alcohol with the concentration of 70%; performing hyalinization: carrying out five level hyalinization by using dimethyl benzene as a transparent reagent; waxing and embedding: pouring out one half volume of dimethyl benzene, adding wax crumbs in a bottle until saturation, staying overnight at the temperature of 40 DEG C; then changing a wax liquid every two hours for three times per day, repeating for three days, and carrying out conventional paraffin embedding; slicing; flattening and bonding: flattening a linoleum tape on an iron plate of a water bath kettle at the constant temperature of 50 DEG C, dewaxing, rehydrating, dyeing through safranine and fast green and performing hyalinization; mounting. According to the invention, the paeonia lactiflora mature embryo paraffin section of which the tissue structure is integrated and clear can be obtained, so that accurate technical support can be provided for researching paeonia lactiflora seed dormancy and germination.

The invention discloses a green shell egg incubation method which comprises the following steps that hatching eggs are taken out from a storeroom, and is naturally pre-heated in an incubation house; an incubation machine sensor is arranged in a space outside a code wheel inside an incubation machine; from the first day to the twentieth day after being incubated, the eggs need to be turned every two hours, a turning angle is 90 degrees, so that all the parts of embryos are heated uniformly, and each embryo does not stick to a corresponding shell; the eggs are candled on the seventh day after being incubated, shell-less eggs and addled eggs are picked out; after the hatchings eggs are incubated to the eighteenth day, the alive hatching eggs shall be set; after the hatching eggs are incubated to the twentieth day, the hatching is carried out; on the twenty first day, the hatching is completed; after going out from the shell, each chicken shall stay in a hatching device until the feather is thoroughly dry; and then the chickens are taken out, put into a chicken brooding chamber or a box, and picked up every two hours. Due to the adoption of the method, the green shell eggs can be heated uniformly during an incubation process, the humidity requirements on the hatching eggs during incubation are met, so that the incubation rate of the green shell eggs is improved and can reach 96 percent to 98.5 percent.

The invention relates to a novel method for preparing an organic fertilizer from crop residual bodies by a microbial fermentation technology. The novel method comprises the following steps of (1) proportioning raw materials; (2) feeding the materials in the step (1) into a sterilization device for sterilizing; (3) feeding the materials sterilized in the step (2) into a tumbling machine for tumbling; (4) feeding the materials tumbled in the step (3) into a fermentation device; (5) carrying out seal fermentation on the materials sprayed in the step (4), by controlling the initial fermentation temperature at about 70 DEG C, reducing the temperature by 5 DEG C every two hours, stirring once until the temperature reaches 20 DEG C, maintaining the temperature at 20 DEG C and fermenting for 2 hours; (6) taking the materials fermented in the step (5) and feeding the materials to a drying device for drying the materials in an air-drying manner until the moisture content of the materials is less than 15% by controlling the temperature of the hot air in the drying device at 50-60 DEG C; and (7) feeding the materials dried in the step (6) into a granulator for granulating and packaging.

The invention provides a treating and curing method before scrapped SCR denitration catalyst burying. The treating and curing method is characterized by comprising the following steps: (1) making a mould for casting concrete through steel plates; (2) smashing scrapped catalyst through a crusher, and then grinding the scrapped catalyst into scrapped catalyst fine powder through a ball mill; (3) mixing the scrapped catalyst fine powder, Portland cement, sand and water, and fully stirring into concrete to be poured into the mould in the step (1); (4) demoulding the concrete after 3-4 h; (5) placing the demoulded concrete cube blocks in single layer, spraying water once every two hours, and covering with a straw mattress to realize moisture retention and maintenance; (6) when the strength of the concrete cube blocks is not less than 30 mpa, conducting plastic package respectively with thick plastic cloth and then burying, wherein the concrete comprises the following ingredients in parts by weight: 10-15 parts of Portland cement, 60-80 parts of sand, 10-15 parts of scrapped catalyst fine powder and 10-15 parts of water. The method is relatively efficient and environment-friendly in treating the scrapped catalyst.

The invention relates to a method for increasing pulullan output through fed-batch fermentation, which comprises the following steps: culturing seeds, performing fermentation culture and separating pulullan; continuously feeding a fed-batch solution after fermenting for 24-28 hours, controlling the residual sugar of a broth to maintain at 6-12g/L, supplementing 0.5-2g/L of amino acid solution for once by every two hours, wherein the total fermentation period is 65-67 hours. Aiming at defects of long period and low substrate conversion rate during a process of fermentation of aureobasidium pullulans with a preservation number of No. 7055 to produce pulullan, a proper amount of amino acid is continuously fed during the fermentation process for synthesis of pullulan, substrate conversion rate is increased, operation is convenient, effect is obvious, fermentation period is greatly shortened, and cost of pullulan can be reduced.

The invention discloses a polyamide acid copolymer and a polyimide film prepared from the polyamide acid copolymer. The polyamide acid copolymer is prepared by the following concrete experiment steps: firstly, dissolving diamine into an aprotic solvent at 30 DEG C, and then reducing the temperature to 15 DEG C; adding diamine for the first time, and quickly reducing the temperature to 5 DEG C; adding the diamine once every two hours, and adding the diamine in three times; after a dianhydride monomer is added, immediately transferring a reactor to an ultra-low constant temperature tank containing ethylene glycol and water cooling liquid, controlling the temperature between -5 DEG C and -20 DEG C, and reacting for a period of time, so as to obtain a viscous polyamide acid solution; and carrying out de-solvent and heat imidization on the synthetic polyamide acid, so as to obtain the polyimide film, wherein the obtained polyimide material has the advantages of excellent mechanical property, low hot-shrinkage rate, low water absorption rate, excellent alkaline resistance and the like.

The invention discloses a method for preparing food from chicken byproduct, which includes the steps of washing the chicken byproduct, and then boiling, stripping and slicing the chicken byproduct, adding cooking wine and rice vinegar to remove the fishy smell of the chicken byproduct, stir-frying dry red chilli and pepper through hot oil, then adding clear water, adding pickled Japanese pepper, edible glucose, gourmet powder, chicken extract and edible salt for seasoning, stirring every two hours and repeating for four times. After that, the food is edible. The formula of the food is unique; no pigment or antiseptic is added to the food; the food has golden colour and luster, crisp and tender taste, is hot and spicy, and has unique luster, flavor and taste; the food is rich in nutrition; and the green pickled Japanese pepper added to the food has the efficacy of stimulating appetite. The method is simple, convenient and low in cost, so the method has a broad application prospect.

The invention relates to a control method for a variety of ore grinding media during ore grinding. The method includes: firstly classifying 5 ore grinding media with different diameters according to particle size and storing them in a ball storage bin before adding them into a ball grinder, calculating the proportions of the ore grinding media with different diameters according to the nature, ore grinding particle size and ratio requirements of ore, starting an ore grinding device, conducting ore grinding for 12-15h, carrying out sampling every two hours to conduct particle size detection four times, calculating the mass of the ore grinding media according to a proportion of maximum content of particle size in the total proportion under the condition of the ore grinding particle size in the normal distribution, and converting the mass into the corresponding quantity of the ore grinding media with different diameters. According to different effects of the ball grinding media with different thicknesses on minerals, the method provided in the invention adopts a variety of ball grinding media to conduct ball grinding on the minerals in two stages. The needed ball grinding media are re-calculated every time according to the detection results, so that the ratio of the ore grinding media added into the ball grinder can reach an optimal state, thus improving the ore grinding efficiency of the grinder and reducing the unit energy consumption of the grinder.

The invention discloses a vegetable sprout cultivation chamber and a sprout cultivation control method. A temperature control chamber (8) of the vegetable sprout cultivation chamber is provided with a window, and a fan is disposed at the window. A temperature sensor, a resistor heater, a refrigerating device, a timing and temperature adjustment controller, a timing switch, an indoor air circulation device (7) and a nursery system are mounted inside the temperature control chamber (8). A nursery tray (2) is disposed on each nursery holder (1), a mist nozzle and a light (5) are arranged above each nursery tray (2), and the mist nozzles are connected with a spray time controller. Misty water is automatically sprayed from the mist nozzles for seconds every two hours to guarantee growth of sprouts. An automatic temperature control system controls change and time of low and high temperature to guarantee nutrients in air for the sprouts to absorb. The lights are turned on at the high temperature, and turned off at the low temperature, so that normal photosynthesis of the sprouts is guaranteed and synthesis of amino acids is promoted. Foul air in the chamber is exhausted and replaced with fresh air every three hours through an indoor-outdoor automatic ventilation system, so that sufficient nutrients in the air for the sprouts to absorb are guaranteed. The indoor air circulation device is used with the automatic temperature control system to control and balance indoor temperature. By using the vegetable sprout cultivation chamber simple in cultivation and convenient in large-scale peanut seedling cultivation, the cultivated nutritious peanut seedlings are green and tender, have light fragrance, are rich in nutrients such as vitamins, amino acids and the like, are environment-friendly nutritious health vegetable, and can be continuously supplied to vegetable markets all year round.

The invention provides an extraction method of fish glue from scale. The method includes steps of washing fresh fish scale and drying; grinding; dissolving in water; mixing evenly; and placing in a constant temperature bath for heating, wherein the heating time is 6 hours, and the heating temperatures are 70 DEG C, 75 DEG C and 80 DEG C respectively every two hours. The extraction method is a production technology suitable for industrialized extraction of the fish glue from the scale, the technology can be simplified, the cost can be reduced, and the added value of aquatic products is improved.

The invention discloses an improved variety breeding method of green-eggshell chicken, wherein the method comprises mating, selecting eggs, naturally pre-heating in a hatching house and arranging a hatching machine sensor; after hatching from the first day to the twentieth day, the eggs should be turned over at every two hours and the turned angle is 90 degree so as to make each part of the embryo be heated uniformly and avoid the embryo stick to the shell; after hatching, at the seventh say, shell less eggs and addle eggs are elected out through lighting; after hatching to the eighteenth day, living breed eggs should be placed on a disc; at the twentieth day, the breed eggs begin to give berth to young chicken and finish at the twenty-first day; and after the young chicken coming out of the eggshells, the young chickens should be selected out every two hours. According to the invention, each process from selecting eggs to hatching is effectively controlled; part of bad quality eggs can be prevented from hatching by the selection of eggs at the first step, so the continuation of good quality green-eggshell chicken is ensured; at the same time, the hatching process is effectively controlled and the humidity requirement of the breed eggs during the hatching process is satisfied, thus the hatching rate of the green-shell eggs are improved and the hatched young chicken are healthy.

The embodiment of the invention discloses an environmentally-friendly benzyl chloride production method. The method comprises the following steps: feeding chlorine and methylbenzene into a chlorination reactor; performing optical chlorination; conveying the obtained chlorination liquid into a chlorination liquid storing tank for storing; conveying the chlorination liquid from the chlorination liquid storing tank into the middle part of a defluvium unguium rectifying tower; performing defluvium unguium rectifying; conveying the crude benzyl chloride product subjected to defluvium unguium rectifying into a crude product storing tank for temporary storing; conveying the crude benzyl chloride product from the crude product storing tank into the middle part of a finished product rectifying tower for rectifying the finished product; sampling and analyzing at every two hours; collecting the materials on the top of the tower when the benzyl chloride content is beyond 99.5wt%, the chlorotoluenecontent is less than 0.02wt%, and the 2, 4-dichlorotoluene content is less than 0.002wt%; and then feeding into a finished product packing system. With the adoption of the method, the benzyl chloridegoods containing chlorotoluene less than 300ppm and 2, 4-dichlorotoluene less than 20ppm can be continuously produced; and the demand of a dye company on environmentally-friendly benzyl chloride canbe met.

The invention discloses a stability maintaining device used after mandibular face plastic surgery. The device comprises a displacement plate, the displacement plate is slidably connected to symmetrical left and right connection blocks, a fixing device is arranged on the front side of the connecting blocks, and the fixing device comprises an arc-shaped neck ring fixed at the front end of the connecting blocks, a supporting rod fixed at the side, close to the symmetric center, of the arc-shaped neck ring, and a sponge mat fixed on the supporting rod. The invention device adopts a necklace type wearing mode, abandons a mode of an elastic head sleeve, is convenient to wearing and taking process, reduces the pain in the required relaxation process every two hours, adopts the neck ring with theadjustable horizontal distance, meets the requirements for different neck thicknesses, utilizes a double-face clamping plate which is provided with massage balls with the elasticity, gives a reactingforce to the face while adapting to the concave-convex positions of the face, conducts stable keeping, and accelerates muscle reattachment.

The invention discloses a method for producing organic fertilizer by using high-temperature anaerobic sludge, pig manure and chicken manure as raw materials. The method is characterized by comprising the following steps: first mixing the raw materials comprising high-temperature anaerobic sludge, pig manure and chicken manure by a mass ratio of 1.5-2.5:0.5-1.5:0.5-1.5; inoculating fermentation deodorization strains 1-3% of the total weight of the raw materials; fermenting at room temperature for 3-7 d; and inoculating fermentation composting strains 2-4% of the total weight of the raw materials; controlling a fermentation temperature at 20-30 DEG C, and relative humidity at 30-40%; flipping the materials every two hours; and fermenting for 3-7 d, wherein a mass fraction of organic matters in the fertilizer, calculated by dry substances, achieves higher than 45%, and a mass fraction of the total nutrients, calculated by dry substances, reaches higher than 5%, and a mass fraction of water, calculated by fresh sample meter, is less than 30%; and finally packing and storing. The invention has advantages that the produced organic fertilizer is rich in beneficial substances, can provide comprehensive nutrition of crops, has long fertilizer efficiency, and is the main nutrients for green food production.

The invention discloses a cress planting method, and relates to the field of agricultural planting. The method comprises the steps that seeding substrates are laid in a seeding plate; cress seeds are evenly sown on the seeding substrates, and the seeding plate sown with the cress seeds is placed in a greenhouse with full sunshine; in the first day after the cress seeds are sown, water is sprayed for 60 seconds every two hours; in the second day to the tenth day, the water is sprayed for 60 seconds every six hours; in the 11th day to the 35th day, nutrient solutions are sprayed for 60 seconds every five hours, cress is preliminarily bred after 35 days, and then field planting is performed to increase the survival rate.

The invention discloses an externally applied preparation for treating acute mastitis. The base method is as follows: a dough is prepared from 300 parts of wheat flour, 1 part of yeast and 100 parts of water by weight, the dough is kneaded to prepare a wheat flour yeast cake with smooth surface and thickness of about 2-3cm, the wheat flour yeast cake is externally applied to the position with mastitis and is 2-3cm beyond the diameter range of mastitis, the wheat flour yeast cake is covered by a preservative film to be protected, the wheat flour yeast cake is turned once every two hours, will be fermented 6-8 hours after absorbing the heat of the position with mastitis symptom and has fluffy meshes, and at the moment, the wheat flour yeast cake is replaced by the new wheat flour yeast cake for external application. The processes are repeated in such a way until the symptom disappears and the breast milk is smooth. Clinically applied to treat mastitis, the wheat flour yeast cake is simple and practicable, is low in price, has no toxic or side effects, has cure rate of about 90% and has reliable curative effects.

The invention discloses a cable extrusion technology, which comprises the following steps: selecting corresponding screw diameters according to cables with different specifications, carrying out warming and preheating after determining machine equipment to be intact, heating various parts of an extruder to corresponding temperatures according to the screw diameters and different materials, detecting the temperatures every two hours, and beginning to charge and start up the machine; placing a filter plate and two wire meshes in front of a machine head, and using a copper mesh and one wire mesh when impurities are excessive; ensuring that the added plastic is clean and dry during charging, starting a main engine, penetrating into a conducting wire core, starting traction, correcting a shifting core according to the trend of a rubber compound, and then measuring the wire diameter for more than six times every 30 minutes by a vernier caliper, and loading a spool for start-up when conforming to a tolerance range of the process; and simultaneously, starting a spark inspection machine, fully cooling an insulating wire core, and frequently adjusting the tension of a pay-off spool. According to the cable extrusion technology, the temperatures of different parts of the extruder are adjusted, so that the hot-shrinkage rate of the cable is reduced; the physical property is improved; and the quality of the cable is ensured.

The invention discloses a pickling method of hot and sour chicken feet which are produced from chicken feet, cassia bark, star anise, onion, ginger, vinegar, soy sauce, sugar, garlic bulb and pickled chilli. The pickling method comprises the following steps of: 1, cleaning the chicken feet, soaking for 4h with water, changing water once every two hours; 2, adding water to just cover the chicken feet, boiling water in a pot, placing the chicken feet, the star anise, the cassis bark, the onion and the ginger, continuously boiling for 8min after the water is boiled, fishing the chicken feet out and cleaning, placing in a container capable of enabling the water to fall, and then placing the container below a faucet, washing for 30min with water in the faucet with small flow, fishing out, and airing to remove surface colloid so as to avoid being turbid during soaking; and 3, pouring the soy sauce, the sugar, the vinegar, the garlic bulb and the pickled chilli in the container, uniformly mixing, and placing the aired chicken feet in the container for being soaked for 60min so as to be eaten.