198results about How to "Facilitate mechanized production" patented technology

The invention provides a fixed building rubbish treatment device adopting a crushing core technique (hammer crusher) and a double-quality vibration screening core technique, wherein the rushing core technique can be used for crushing reinforced concrete containing reinforcing steel bars, braking and separating the reinforcing steel bars from equipment and generating high-quality recycled building aggregates, and the double-quality vibration screening core technique has favorable vibration track, can be used for precise screening and ensure the screening precision (other types of screening machines can not achieve the advantages). The fixed building rubbish treatment device can decompose and treat abandoned building rubbish, such as the reinforced concrete containing reinforcing steel bars and the like, to generate the high-quality recycled building aggregates; and the fixed building rubbish treatment device can break the reinforcing steel bars in the reinforced concrete so that the reinforcing steel bars are conveniently recovered without blocking and winding the equipment, thereby the whole recycling and treatment system realizes favorable mechanical production.

The invention aims at providing a technology which adopts plastic breather bags to prepare side-pocket mushroom cultispecies. Plastic breather bags are used as the containers for formal culture; the side-pocket mushroom cultispecies are cultivated by the activated culture step of mother species, the pre-culture step for preparing protospecies and the formal culture step of inoculating the protospecies to the side-pocket cultispecies; and the preparation process adopts an improved autoclave to conduct sterilization and cooling treatments. By adopting the plastic breather bags and being combined with the special preparation steps and equipments, the invention is reliable, can fast produce side-pocket mushroom cultispecies in quantity, simultaneously can reduce the preparation cost, and lead the operation to achieve automation and save labor power; in the preparation process, the integration of autoclaving and aseptic cooling is realized, the quality of strain preparation is guaranteed, and the time cost and labor force are saved; the technology has simple and convenient operation, high yield and remarkable economic efficiency, and is easy for mechanized production.

A wooden-structure building beam-column joint structure is provided. In this structure, a wooden column and a wooden beam are connected through a steel connector; the steel connector is formed by perpendicularly welding two steel sheets special in shape; the steel connector can be divided into two parts according to usable functions, namely a cross steel sheet part and a linear steel sheet part; the wooden column and the steel connector are reinforced with engineering adhesive; the wooden beam and the steel connector are fixed with a steel rod. The wooden-structure building beam and column are connected with the steel connector and the engineering adhesive instead of a mortise and tenon structure, the connective strength, bending resistance and tensile capacity of a joint are substantially higher than those of the mortise and tenon structure, and the wooden-structure building beam-column joint structure is particularly suitable for large wooden connections; the wooden-structure building beam-column joint structure is simple in structure, and members of this structure are easy to mechanically produce; the joint is simple to mount, quick to construct and low in manufacturing cost.

The invention relates to a moon cake, which consists of a shell and filling. The moon cake has the following characteristic that: the shell is made from the following materials in part by weight: 10 to 12 parts of cassava starch, 30 to 40 parts of high maltose syrup, 17 to 20 parts of water, 0.04 to 0.06 parts of antistaling agent, 0 to 0.2 parts of flavorant and 0 to 0.02 parts of colorant. The cassava starch and the high maltose syrup are adopted as the main materials of the shell of the moon cake, the cooked shell has high transparency and uniform color, consumers can see the filling through the shell, moreover, the shell is soft and flexible, cannot be stuck on the teeth, and tastes good, and when the moon cake is eaten, few shell chips drop; the high maltose syrup has a certain moisture-preserving effect and can prevent the starch from aging and hardening, consequently, the shelf life is prolonged, and the shell cannot be cracked after the moon cake is stored for a long time, and still can be kept intact and beautiful; because the high maltose syrup also can reduce the viscosity of the shell, mechanized production can be facilitated, and the production efficiency can be increased.

The invention provides a fossilization production method for natural-juice fruit vinegar. The invention determines through a variety of experiments that the fruits suitable for the fossilization production of the natural-juice fruit vinegar are pear, apple and grape, alcohol and acetic acid zymogen are active dry yeast and active acetic acid bacteria especially for fruit wine, and carriers for fossilizing the acetic acid bacteria are carbonized corncob and carbonized round wood chips. At the same time, the manufacturing technique and technical parameter of natural-juice fruit vinegar fossilization are determined through reaserch. The fossilization production method for the natural-juice fruit vinegar has the advantages of fast fermentation reaction speed, high equipment utilization rate and convenience for mechanized production. The products produced by the invention are natural and pure with good color and lustre, faint scent of table vinegar, full-bodied fragrance of fruits, gentle sour taste, clearness and transparency, and achieve the export quality requirement.

The invention provides a method for preparing quantitatively-pressed traditional Chinese medicinal tablets or traditional Chinese medicinal materials. The method comprises the following steps of: a, selecting the traditional Chinese medicinal tablets or the traditional Chinese medicinal materials; b, mechanically pressing the traditional Chinese medicinal tablets or the traditional Chinese medicinal materials into cubes with specified weight; c, packaging the cubes with packing materials after the cubes are molded; and d, adding an identification mark on the package of the pressed traditional Chinese medicinal tablets or traditional Chinese medicinal materials. According to the method, the traditional Chinese medicinal tablets or the traditional Chinese medicinal materials are pressed into quantitative single parts, so the preparation process is simple, and auxiliary materials, and other processes of wetting, drying, and the like are not needed; the equipment is simple and can be easily operated; the method is in favor of the mechanized production and the automatic packaging of the traditional Chinese medicinal tablets or the traditional Chinese medicinal materials; the volume of the pressed traditional Chinese medicinal pieces is reduced by 3 to 5 times, so the appearance is beautiful, the needed areas of a storage and a pharmacy are reduced, and the pressed traditional Chinese medicinal pieces are convenient to carry, transport and store; and the quality is controlled accurately, so that the prescription dosage is accurate and reliable and the prescription can be easily regulated. The original characteristics of the traditional Chinese medicinal tablets or the traditional Chinese medicinal materials are not changed, so the medicinal property and the original decoction effect are not changed. The method has wide promotion and application prospect in the convention traditional Chinese medicinal prescription, which keeps the therapeutic effect.

The invention discloses automatic material metering equipment. The automatic material metering equipment comprises a feeding bin, a first motor, a rotating rod, a round plate, a steel wire column, a sector-shaped sheet, an arc-shaped inlet, a conveying belt, a scraper blade, a material bin, a filtering net, a vibrating motor, a discharging opening, a second motor, a transmission packing auger, a discharging opening, a discharging pipe, an electronic metering scale, a pressure sensor, a roller, a base, a stepping motor, a guide rail, a rotary disc, a fixing support and a material receiving frame. The automatic material metering equipment is simple in structure and convenient to operate; the vibrating motor is used for vibrating the material bin, powder-like materials and particulate-matter-shaped materials are prevented from adhering to the material bin, and material waste and losing are avoided; through the transmission packing auger, the materials are better conveyed; through the electronic metering scale and the pressure sensor, automatic metering of the material is better controlled, and the material split charging quality is conveniently controlled; and the material receiving frame is driven by the stepping motor to rotate, and therefore mechanical production is facilitated, and manpower and material resources are saved.

The invention discloses a high-strength aerated concrete building block produced by using electrolysis manganese residues and a preparation method thereof. The building block is made of: (1) basic raw materials, (2) additives and (3) a solvent, wherein the basic raw materials include 48-58 percent by weight of electrolysis manganese residues, 20-30 percent by weight of silica sand, 5-10 percent by weight of cement and 15-25 percent by weight of quicklime; based on the total amount of the basic raw materials, the additives include 0.05-0.12 percent by weight of aluminum powder, 1-5 percent by weight of water glass, 0.005-0.01 percent by weight of sodium benzene sulfonate washing powder and 0.1-0.4 percent of an aid; the solvent is water; and the weight ratio of water to a water material of the basic raw materials is 0.6-0.7. The preparation method comprises the following steps of: pretreating the raw materials, and forcibly stirring according to a certain proportion as required to obtain slurry; and standing and performing steam curing with a still kettle to obtain a product. The aerated concrete building block produced with the method has the advantages of low volume weight, high strength, simple process, convenience in operating, freeness from pollution, high electrolysis manganese residue consumption and convenience in mechanical production.

The invention provides a manufacturing method of a natural travertine stone imitated flexible sheet material. The manufacturing method comprises the following steps: adding an inorganic thickening agent, a pH (Potential of Hydrogen) regulator, a dispersant, a de-foaming agent, an organic thickening agent, water and inorganic powder into an organic polymer in sequence and stirring uniformly to obtain organic polymer modified inorganic powder slurry with the viscosity of 70Ku to 110Ku; taking a non-woven fabric or a glass fiber fabric as a base material and spraying the slurry on a front surface of the base material; after the slurry completely becomes dry, scraping the slurry on a back surface of the non-woven fabric or the glass fiber fabric to prepare a flexible coiled material; polishing a spraying layer on the front surface through utilizing a fine sanding machine; spraying cover varnish to prepare the natural travertine stone imitated flexible sheet material. The manufacturing method of the natural travertine stone imitated flexible sheet material, provided by the invention, has the characteristics of simple process, rapid drying speed and high production efficiency; the organic polymer is used so that the sheet material has very good flexibility; natural and irregular holes and patterns can be formed and the travertine stone imitation effect is good.

A process for preparing the syrup from corn starch, which is dedicated for bread, includes such steps as preparing slurry of corn starch, liquefying, saccharifying, decoloring, concentrating, isomerizing, decoloring and concentrating. It can improve the luster and structure of bread and elongate its shelf life.

The invention relates to a solid rocket engine combustion chamber shell adiabatic layer forming method, and belongs to the field of adiabatic layer forming technologies. The solid rocket engine combustion chamber shell adiabatic layer forming method comprises the steps that according to the design structure of an engine combustion chamber shell, an adiabatic layer prefabricated part which is not completely vulcanized is prepared, and the outer diameter of the adiabatic layer prefabricated part which is not completely vulcanized is less than the inner diameter of the engine combustion chamber shell; the adiabatic layer prefabricated part which is not completely vulcanized is bonded to the inner wall of the engine combustion chamber shell through a heat vulcanization adhesive; and hot pressing vulcanization is conducted, and thus the engine combustion chamber shell with an adiabatic layer is obtained. Through internal support tension of the adiabatic layer prefabricated part and a good isolation gap between the adiabatic layer prefabricated part and the inner wall of the combustion chamber shell, the problems of sheet pasting warp and unsmooth exhaust of sheet rubber are effectivelysolved, and bonding reliability of the interface of the adiabatic layer and the shell is improved.

The invention relates to an automatic film sticking device comprising a film sticking machine and a foundation framework. A film roll holding groove, a film pressing plate, a film cutter and a pneumatic sucker arm are mounted on a film sticking platform of the film sticking machine sequentially, and a film reel is mounted in the film roll holding groove. During automatic film sticking, a film roll is arranged on the film reel of the film roll holding groove, a film is pressed below the film pressing plate through a roller of the film pressing plate, and automotive or other decorating parts and the film are subjected to pressure fit of the film pressing plate and are stucken together tightly. The automatic film sticking device has the advantages that film sticking quality can be improved effectively, an operation process can be simplified and the probability that materials are contaminated and damaged and the number of times that workers contact with products are decreased, so that the probability that the product surfaces are collided and scratched is decreased.

The invention relates to a device and method for continuously manufacturing metal powder through multi-electrode plasma arcs. The device and method are characterized in that raw material rods enter a plasma arc generator electrode inner cavity of a heating area through a feeding opening in a feeding device; three electrodes of the plasma arcs are used for evaporating the metal raw material rods into fogging plasma bodies, namely, rods, wires or ceramic rods with the same powder materials are manufactured, wherein the raw material rods are located in the center, and the arcs are located on the periphery; and inert gas flow is used for blowing fogging metal fog into a collecting device, and the fogging metal fog is rapidly cooled and solidifies into powder along with rapid reduction of the temperature and the air pressure. Convenience is brought to mechanized production, and the powder manufacturing cost is greatly reduced. Through adjustment of parameters such as the plasma arc output heat and the protection gas pressure, the powder granularity can range from 0.1 micrometer to 100 micrometers. One-time molding of powder manufacturing is achieved.

A brake pad production system is characterized by including procedures: proportionally weighing friction materials, subjecting steel backing to cleaning and shot blasting, gluing on the steel backing, using a press for pressing the friction materials with the steel backing, using an electrothermal blowing dry box for heating treatment, performing polishing treatment and flat-stone mill, grooving and chamfering according to needs, subjecting a whole brake pad to ablation treatment and chalk line spraying, pivoting accessories on the brake pad, printing codes and packaging. The brake pad production system is beneficial to massive mechanical production and promotes brake pad production and development and market progress.

The invention discloses chopped chili pepper vinegar-pepper instant silk noodles and a processing method thereof. The chopped chili pepper vinegar-pepper instant silk noodles are characterized by comprising 50 to 70 grams of puff cake, 8 to 20 grams of sauce bag, 10 to 15 grams of powder vegetable bag, 10 to 13 grams of vinegar bag and 10 to 20 grams of chopped chili pepper bag. The processing method for the chopped chili pepper vinegar-pepper instant silk noodles comprises the following steps of: preparing the sauce bag, the powder vegetable bag, the vinegar bag and the chopped chili pepper bag, and packaging the sauce bag, the powder vegetable bag, the vinegar bag and the chopped chili pepper bag, the puff cake and forks or spoons by using packaging bowls, packaging boxes or packaging bags to prepare the instant silk noodles. In the processing method, pickled hot pepper and the like is used as raw materials and is not fried, so the vinegar-pepper palatable sense of the pickled hot pepper is kept, and the acceptability of consumers is high; the chopped chili pepper vinegar-pepper instant silk noodles are easy to produce mechanically, and compared with the conventional manually-fried material, the chopped chili pepper vinegar-pepper instant silk noodles have the advantage that process parameters are easier to control, so the operation is simplified, and the labor intensity is reduced greatly; and the quality of sauce in different batches is more stable, and the large-scale industrial production is facilitated.

A direct opening barrel washing devices aims to provide a mechanical cleaning method to improve production efficiency and reduce the intensity of labor. One end of the main frame has inner wall brushing trailer, the other end barrel rotary device, with inner wall washing device on the inner wall washing trailer. The inner wall washing trailer comprises brackets with moving shaft with both ends connecting with moving wheels that equipped on the main frame and inner wall washing driving and reversing motor. Inner wall driving and reversing motor is fixed on the bracket and connecting with rack drive mechanism of the gear on the bracket. It washes the old barrel in mechanical way, reducing the intensity of labor, improving production efficiency, ensuring the washing quality. It can automatically control the cleaning and polishing, beneficial for mass production.

A production process of a brake pad is characterized in that matching and weighing are carried out on friction materials; steel backing cleaning and shot blasting are carried out; glue is sprayed to a steel backing; after the friction materials and the steel backing are pressed through a press, an electrothermal blowing drying box is used for heating treatment, polishing treatment and plane grinding; grooving and chamfering are carried out according to needs, and ablation treatment and powder line spraying are carried out on the whole brake pad; accessories are riveted to the brake pad; packaging is carried out after coding. According to the production process of the brake pad, large-scale mechanical production is facilitated, and production and development of the brake pad and market advancement are promoted. The brake pad produced through the process is good in quality and high in performance, and the heat resistance and acid resistance of the brake pad are improved.

The invention provides a self-thermal-insulation wall and a manufacturing technology thereof. The self-thermal-insulation wall comprises a main body frame, a main keel, an outer thermal insulation layer, a thermal insulation core layer and an inner thermal insulation layer. The outer thermal insulation layer and the inner thermal insulation layer are arranged on the two sides of the thermal insulation core layer correspondingly, the outer thermal insulation layer comprises a first cement pressure plate and a dovetail groove polystyrene plate, the inner thermal insulation layer comprises a second cement pressure plate and a dovetail groove polystyrene plate, and the dovetail groove polystyrene plates are installed towards one side of the thermal insulation core layer; and the thermal insulation core layer is foam concrete, slurry of the foam concrete is poured to the position between the inner thermal insulation layer and the outer thermal insulation layer, and after forming, the slurryis connected with dovetail grooves in the dovetail groove polystyrene plates on the two sides in a buckled mode. According to the self-thermal-insulation wall, the mutually buckled connecting state is formed between the thermal insulation core layer prepared from the foam concrete and the dovetail groove polystyrene plates on the inner thermal insulation layer and the outer thermal insulation layer, connection is stable and firm, so that the thermal-insulation wall has good integrality, the thermal insulation performance is better, and the service life is longer.

The invention discloses a modern big-pot brewing method of duck-blood glutinous rice and gingko low-alcohol yellow rice wine, and belongs to the technical field of food processing. The modern big-pot brewing method comprises the following steps: polished round-grained rice is taken as the base stock, and mixed with duck-blood glutinous rice and gingko, so that the contents of such active substances as biochrome and ginkgolides in the final yellow rice wine product can be improved; high-temperature alpha-amylase and saccharifying enzyme are respectively adopted for two-step enzymolysis; the raw materials subjected to enzymatic saccharification are mixed with a saccharomyces cerevisiae Chinese yeast for fermentation; after main fermentation, Galactomyces geotrichum KG-1 is added for further fermentation and low-temperature maturation; squeezing, filtering clarification, sterilization and filling are performed to obtain the duck-blood glutinous rice and gingko low-alcohol yellow rice wine. The modern big-pot brewing method for the duck-blood glutinous rice and gingko low-alcohol yellow rice wine has the benefits that as the raw-material high-temperature enzymolysis soaking process is adopted, the processing time is remarkably shortened; as Galactomyces geotrichum KG-1 participates in fermentation of the yellow rice wine, the product alcoholic strength is low, the taste is mellow and refreshing, and the health-care function is enhanced.

The invention relates to a method for preparing a fiber particle board and aims to provide a method for preparing the fiber particle board which has high wood utilization rate, is difficult to warp or deform, has a flat panel and is easy to realize mechanical production by processes of drying, sizing, paving and the like. In the technical scheme disclosed by the invention, the method for preparing the fiber particle board is characterized by comprising the following steps of: (1) small-diameter wood milling; (2) wafer grinding; (3) pipeline sizing; (4) fiber fine wood wool drying; (5) paving (6) prepressing; (7) hot pressing; and (8) post processing. The method for preparing the fiber particle board is suitable for the industries of furnitures, decoration and the like.

The invention discloses a health-care product for complementing multivitamins and mineral substances for pregnant women. 1000-1050g of the health-care product contains the following raw materials by weight: 1.337-2.0g of vitamin A acetic ester, 0.5-1.0g of vitamin D3, 0.42-0.56g of thiamine nitrate, 0.425g of lactoflavin, 0.475g of pyridoxine hydrochloride, 25-32.5g of vitamin C, 0.125-0.15g of folic acid, 3.75-4.2g of nicotinamide, 1.65-1.915g of calcium pantothenate, 499.97-749.99g of calcium carbonate, 12.25-28.6g of ferrous fumarate, 20.28-37.59g of zinc gluconate, 63.3-179.7g of starch, 0-94g of dextrin, 92-118g of cane sugar, 10-12g of carboxymethyl starch sodium, 10-10.5g of magnesium stearate and 20-21g of hydroxypropyl methylcellulose.

The invention discloses a high-power 3D integrated three-phase EMI filter, comprising a three-phase planar common mode inductor (1) and three flat-plate common mode capacitors (2). The inductor includes four layers of planar magnetic cores (11a, 11b, 11c, 11d), two sets of three-phase horizontal windings (12a, 12b), a three-phase vertical winding (13), and a ceramic substrate (14), wherein the horizontal windings (12a, 12b) are respectively located on an upper surface of the magnetic core (11a) and a lower surface of the magnetic core (11d), each magnetic core is punched with two rows of concentric holes, the three-phase vertical winding (13) is located in a through hole, and the ceramic substrate (14) is used for isolation. Each capacitor comprises dielectric material (21), an insulatingsupport (22), and a stamped-type conductor layer (23). The three capacitors are identical in structure, laminated and attached to a side of the inductor to form a 3D interconnect structure. Compared with the prior art, the volume of the high-power 3D integrated three-phase EMI filter is reduced, the insertion loss performance is improved, and can be used for a vehicle motor drive system.

The invention relates to the technical field of battery cell outer protective film winding, in particular to a battery cell outer protective film winding device which comprises a shell, two connecting blocks are symmetrically arranged in the shell, the opposite sides of the two connecting blocks are rotationally connected with connecting discs, electric push rods are fixed to the connecting discs, and rotating discs are fixed to the tail ends of piston rods of the electric push rods. A battery cell is jointly clamped between the two rotating discs, and cutting discs are fixedly arranged on the surfaces of the rotating discs in a sleeving manner; a mounting plate is fixed to the middle of the shell, a film pasting opening is formed in the surface of the mounting plate, a film conveying mechanism is arranged below the mounting plate, and extrusion cutting mechanisms are arranged on the two sides of the film pasting opening; according to the scheme, the battery cell is wound on the surface of the protective film in a rolling manner, and the two sides of the protective film are cut off in advance through the cutting knife, so that the battery cell winds and coats the protective film at the rear part, the winding and coating functions are completed, the operation is simple, the manual repeated turnover operation is not needed, and the mechanical production is facilitated.

The invention discloses a technology for preparing light-weight ceramsite by taking basalt tailings as a main material. The high-expansibility light-weight ceramsite with excellent physical propertiesand mechanical properties is prepared by taking the basalt tailings as the main material, and fly ash aluminic acid extracting residue, superplastic clay and oil shale semi-coke as auxiliary materials, crushing and grinding all the raw materials and treating according to a technological flow of mixing the materials, molding and carrying out secondary sintering. According to the finished-product light-weight ceramsite prepared by the technology, the bulk density, the apparent density, the porosity, the cylinder pressure strength and the water absorption rate reach national standards in GBT17431.2-2010.

The invention relates to a bituminous pavement provided with a lattice structure transition compound layer. The lattice structure transition compound layer is arranged between a semi-rigid base layer (7) and a bituminous concrete surface layer (4) of the bituminous pavement; and the lattice structure transition compound layer comprises a rubber bituminous stress absorption layer (5) and a lattice sandwich coil which is tightly adhered above the rubber bituminous stress absorption layer. The lattice sandwich coil sequentially comprises a piece of geotextile (1) for covering petroleum bitumen, columnar rubber grains (2) and a piece of geotextile (3) covering with rubber bitumen. According to the bituminous pavement disclosed by the invention, the current problems of stacking a plurality of wasted tires and pollutants are solved according to the reduction of the bituminous pavement or the delaying of the generation of reflection cracks, and the environmental friendliness and the resource recycling are integrated. The bituminous pavement can be used for the technical field of road engineering.

Provided is one-sided technology for vine fruit trees. Main branches of the vine fruit trees are pulled to be cross branches toward one direction. An angle between the cross branches and the ground is 95-105 degrees, a belt is formed in the north and the south direction, a space between open field belts is 2.2m, two rows are planted in each belt, a small row space in each belt is 0.6m, a large row space between belts is 1.6m, a grape strain space is 0.7m, 866 strains are planted in 667 m<2>, a double-fence-frame type is adopted, four iron wires are arranged on each frame face, and distances between the four wire irons and the ground are respectively 0.7m, 1.2m, 1.7m, and 2.2m. The height of the frames is 2.2m, rain is prevented in a greenhouse, diseases of the fruit trees are prevented, and each iron wire lowers 0.4m. Only one main branch is retained to grow after sprouting, the other branches are removed, auxiliary branches are all reversed, two leaves are reserved, tips are pinched continuously and timely, when the main branch grows as high as the third iron wire, namely the distance between the third iron wire and the ground is 1.7m (greenhouse 1.3m), the tips are pinched, then the main branch is bent and bound on the first iron wire, and continuous tip pinching of two leaves is still conducted after the auxiliary branches are bent. The one-sided technology for vine fruit trees has the advantages of being high in yield, good in quality, easy to manage and favorable for mechanism production.

The invention discloses a medicine compound for protecting liver and alleviating temulence and a preparation method thereof. The preparation method comprises the following steps: taking penthorum chinense pursh, smoked plum, radix puerariae, hovenia acerba, and the like, as main active ingredients; cutting the penthorum chinense pursh into small sections of 2-3mm, adding water for decocting and extracting for three times, gradually reducing the dosage of added water at each time, and merging the filtrates obtained at three times, thereby obtaining a penthorum chinense pursh extracting solution; crushing smoked plum, radix puerariae, hovenia acerba, rhizoma phragmitis, ginseng leaves, plantains and hawthorns into rough powder, adding water for decocting and extracting for three times, gradually reducing the dosage of added water at each time, and merging the filtrates obtained at three times, thereby obtaining a seven-medicine extracting solution; mixing the penthorum chinense pursh extracting solution with the seven-medicine extracting solution, and concentrating till forming a thick paste; and finally preparing a target compound capsule. An animal experiment and a clinical application prove that the medicine compound provided by the invention has excellent effect of protecting liver and alleviating temulence; all the raw materials are prepared at proportion, so that a synergistic effect is obtained; the preparation technique is simple; the mechanical production is conveniently performed; an animal acute and long-term toxicity experiments prove that the medicine compound is free from toxic side effect; the safety is high; and a new selection is supplied to clinical application.

The invention discloses a stable-typed fusible safe resistor and a production method thereof. The resistor comprises an electrical porcelain stick body and a cap body that is arranged at the two ends of the electrical porcelain stick body and connected with a lead. The middle part of the electrical porcelain stick body is sprayed with a paint layer, and an alloy wire is wound on the outer surface of the paint layer at equal intervals. The production method of the resistor is as follows: the cap body is sheathed and arranged at the two ends of the electrical porcelain stick body that the content of alumina is below 75%, and the lead is welded on the cap body; the electrical porcelain stick body is coated with a paint layer; the alloy wire is wound at equal intervals at the part comprising the paint layer; the outer surface is painted and marked with color rings and braids according to resistances. In the invention, once strong power voltage or current appears, the middle part of the electrical porcelain stick can heat intensively; therefore, the alloy wire is fused rapidly to cut off a circuit so as to protect the circuit. The resistor is mainly used in the main circuits of various appliances, such as chargers, meters, etc.

The invention aims to provide a method for industrialized production of breathable Lentinula edodes fungus bags. The method includes adopting breathable plastic bags as Lentinula edodes fungus bags for cultivation, activating and culturing strains of Lentinula edodes, culturing for preparing kernel cultispecies and culturing the Lentinula edodes fungus bags by inoculating the cultispecies into the breathable Lentinula edodes fungus bags, culturing the breathable Lentinula edodes fungus bags, coloring and culturing Lentinula edodes industrially in a rack manner. By adopting the breathable Lentinula edodes fungus bags and combining the production steps of the method, the breathable Lentinula edodes fungus bags can be quickly produced in batch. Meanwhile, cost is reduced, production quality of the Lentinula edodes fungus bags is guaranteed, bag production and culturing period is shortened, operation is simplified, mechanical production is easily realized, utilization rate of culturing places is increased, labor is saved, and industrialized and quick cultivation of Lentinula edodes is realized, and the method has remarkable economic benefits.

The invention discloses a method for improving the vitality of a liquid strain, wherein the method includes the following steps: 1) preparation of a culture medium: the culture medium includes the following raw materials in parts by weight: 0.005-0.03 part of selenium-enriched corn flour, 0.005-0.01 part of soybean cake meal, 0.005-0.01 part of glucose, 0.0005-0.001 part of a yeast powder, 0.001 part of potassium dihydrogen phosphate, 0.001 part of magnesium sulfate, and water added to make the total amount be 1 part; and the selenium content of the selenium-enriched corn flour is 100-1000 [mu]g / kg; 2) culture medium sterilization; and 3) fermentation culture. The vitality of the liquid strain is improved mainly by adding the selenium-enriched corn flour, and the retention time of the liquid strain is prolonged.