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

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 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 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.

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 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.

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 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.