47results about How to "Overcome destruction" patented technology

The invention discloses an instant senecio cineraria tea cream, which is prepared through the following processes of (1) crushing air-dried senecio cineraria; (2) adding the crushed senecio cineraria into water, wherein the mass ratio of feed liquid is 1: (8-12); and soaking and extracting for 1-3 times at the temperature of 35-50 DEG C; and (3) filtering soak extract obtained by the step (2), concentrating and vacuum drying the filter liquor, and crushing to obtain the instant senecio cineraria tea cream. According to the preparing process, the defect that natural components of the senecio cineraria are damaged and run off due to conventional boiling is overcome, and no additive is needed in the preparing process, so that the obtained instant senecio cineraria tea cream has milder and thicker taste, is safer to drink, is convenient to use and carry, and has the health-care efficacies of reducing blood press, lowering blood lipid, regulating blood sugar, suppressing tumor, defying age and the like.

A resistance brazing method for galvanized steel sheets relates to the improvement of the resistance spot welding method for galvanized steel sheets. In the present invention, medium-temperature solder such as Zn-Al is placed on the two surfaces to be soldered. The solder can be sheet-like, foil-shaped, plated or sprayed on the surface to be soldered in advance, and the thickness of the solder is 0.05-0.5 mm. The electrode material can be an ordinary Cu-Cr-Zr electrode, and the electrode does not need special treatment. Set the resistance spot welding parameters, the welding current is 7000~14000A, the welding time is 10C~50C, the welding pressure is 0.7KN~5KN, start the resistance spot welding, and then let the weldment cool naturally. The invention can realize the connection without galvanized layer damage and copper pan under the premise that the galvanized steel sheet meets the strength, and improves the service life of the electrode.

The present invention disclosed a liquid acidifier and making method. The present invention comprises organic acids and relevant soluble salts. After the organic acids and the relevant soluble salts are treated by the following procedures of heating, melting, mixing, removing bacteria, filtrating and so on, the liquid acidifier is made. The content of organic acids is over 70percent, which can reduce the pH value of drinking water and intestine, can prevent the harmful flora, can restrain the growth of the salmonella, at the same time can improve the stress ability of the animals, can reduce the death rate and promote the growth rate, and can enhance the absorption rate and conversion of feed. The present invention provides a new idea for developing a compound acidifier.

This invention relates to an preparation method of gastrodia tuber wine. It mainly solves existing straggling method of making gastrodia tuber wine by high temperature, steaming, boiling, shelling, dunking alum, sulfur fuming and baking drying. The pollution of alum and sulfur to gastrodia tuber wine is conquered, and the effective components running down and destruction by the existing method is also conquered. In this invention, gastrodia tuber is washed and surface moisture is thrown off, crush and jordaning technique is used. gastrodia tuber block tissue diameter is shorten, so its effective components dissolution, dunking by liquor is accelerated, the gastrodia tuber effective components in liquor is boosted, and the problem fresh gastrodia tuber block uneasy dunked by liquor, gastrodia tuber component in liquor is low, clock stem easy deterioration and pollute liquor is solved. gastrodia tuber paste dreg and gastrodia tuber starch fermented with food stuff is used in this method. Raw material is saved, cost is reduced, health component of gastrodia tuber wine is improved, and the technique is advance and novelty. It provides a new style gastrodia tuber health wine for people, so this invention has good economic extending value.

The invention discloses a gastrodia tuber noodle and making method, which comprises flour and fresh rhizoma Gastrodiae slurry by the proportion of 1 : 0.03-0.15, and the preparing process comprises the steps of feed preparation (including washing, scraping, slacking, beating) and enzyme eradicating at 80-90 deg. C, material mixing, forming and packaging.

The invention discloses a combined type solid-liquid separation device, which comprises a slurry feed valve, a stander, an eccentric vibration residue filter, a storage sedimentation bin, a vertical screw conveyer, a reducing screw squeezing machine and a control system, wherein the wall of the storage sedimentation bin is provided with a clear solution discharge valve and a suspension discharge valve, the clear solution discharge valve is positioned above the suspension discharge valve, the stander is positioned on the lateral surface of the storage sedimentation bin, the eccentric vibration residue filter is slantwise arranged on the stander, the slurry feed valve is communicated with the eccentric vibration residue filter, the eccentric vibration residue filter is communicated with the storage sedimentation bin, the vertical screw conveyer is positioned in the center of the storage sedimentation bin, and the discharge end of the vertical screw conveyer faces to the bottom end of the storage sedimentation bin; and the reducing screw squeezing machine is slantwise arranged below the storage sedimentation bin transversely and is communicated with the bottom end of the storage sedimentation bin. The combined type solid-liquid separation device has the advantages of reasonable structure, stable equipment operation and good solid-liquid separation effect, and can quickly separate and treat various slurries containing residues with different specific gravities, different shapes and different sizes.

The invention discloses a novel raw material culture medium of gastrodia elata and armillaria mella and a preparation method of the novel raw material culture medium. The novel raw material culture medium is prepared from the following raw materials in parts by weight: 200 to 220 parts of straws, 2 to 6 parts of gypsum powder, 4 to 8 parts of soybean powder, 2 to 6 parts of wheat bran, 2 to 6 parts of sawdust and 8 to 12 parts of nutritional agents. The preparation method comprises the steps: crushing, mixing, carbonizing and immersing. Since the novel raw material culture medium is sufficient in raw material nutrients, after the special carbonization treatment, the effective nutrient supply time can be increased to more than one year; and the culture medium is used for supplying the nutrients so as to plant the gastrodia elata, so that the yield of the gastrodia elata can be effectively increased. The cultivated gastrodiae elata has the characteristics of thick shape, large size, good growth and stable quality; and the effective biological conversion rate can reach 30 to 40 percent.

The invention relates to an oil displacement agent for tertiary recovery, comprising 0.001-60wt% of oxidizing agent as a main agent, 0-5wt% of surfactant as an adjuvant, and the reminder consisting of water, wherein, all weight percents are based on the total weight of the composition. According to the invention, the oil production efficiency is greatly improved, the problems of block, damage, erosion and the like of stratum caused by alkaline in binary flooding or alkaline flooding are overcome, and the oil displacement agent is clean and safe and does not pollute the environment.

The invention provides an ignition cable shield which comprises a cable shielding layer composed of an outer layer, a middle layer and an inner layer in a combined mode. The cable shielding layer is composed of a stainless steel mesh sleeve (1), a corrugated metal belt (2), an insulating bush (3) and an anti-wave copper sleeve (4). According to the ignition cable shield, the cable shielding layer is excellent in quality and low in electromagnetic leakage; the outer cable protection layer is high in insulation strength, low in transmission loss, high in severe environment adaptability, capable of shielding stray radiation of ignition energy and also capable of effectively avoiding and preventing electromagnetic interference on other weak current equipment and electronic equipment on site; the defect that a traditional shielding mesh sleeve has a lot of electromagnetic leakage points is overcome, or the defects that the electromagnetic compatibility of a mesh sleeve plus a hose does not meet standards, the weight exceeds the standards and the bending performance is poor are overcome.

The invention relates to a compensated neutron logging instrument with a controllable neutron source and a control circuit of the same. The control circuit provided by the invention comprises a control unit, a collection unit, a communication unit, a reset circuit and a crystal oscillator, wherein the control unit is used to process communications of a communication plate in the compensated neutron logging instrument with the controllable neutron source and a neutron generator; the collection unit is used to process pulse signals output by a pre-set amplifying circuit of the compensated neutron logging instrument with the controllable neutron source and is used to count and measure quantity of pulses; the communication unit is controlled by the control unit, and communicates with an external computer and a control circuit of the neutron generator so as to adjust various parameters of the neutron generator; the reset circuit is used to reset the collection unit; and the crystal oscillator is used to provide clock signals for the collection circuit.

The invention provides ganoderma noodles and a manufacturing method thereof. The ganoderma noodles are made from flour, prepared ganoderma powder, edible salt and dietary alkali. The ganoderma noodles are rich in nutrition, can improve the immunity through regular consumption, and have the functions of tumor resistance, aging resistance, blood pressure control, and the like. Compared with the prior art, the ganoderma noodles provided by the invention have no addition of gluten strengthening agents or other additives, however, have very good gluten degree and elasticity; and when the noodles are cooked, the noodles difficultly paste soup and have faint scent.

The invention discloses mythic fungus noodles and a manufacturing method thereof; the mythic fungus noodles are mixed by two raw materials of flour, and mythic fungus powder; the weight parts of the raw materials are: 900-1100 parts of flour, and 30-150 parts of mythic fungus powder. The invention has the advantages of full utilization and exertion of medicinal and health care functions of mythic fungus, and has the advantages of good health care effect, easy manufacturing, eating safety and convenience, and the like. Tests, examination, and application prove that the noodles of the invention belong to an organic green food which is healthy, safe, and strong in health care effect.

The invention provides a power equipment support base, and relates to the technical field of power equipment. The power equipment support base comprises an adjustment box, wherein a gear is movably arranged at an output end of a first motor, a limitation strip is connected with the bottom of an inner wall of an adjustment box in a sliding way, the gear is engaged with the limitation strip, an adjustment rod is fixedly arranged at a left side of the limitation strip, a first telescopic rod is fixedly arranged at a left side of the adjustment rod, a first spring sleeves an outer surface of the first telescopic rod, a first clamping plate is fixedly arranged at a left side of the first telescopic rod, a second clamping plate is fixedly arranged at the top of the adjustment box, a shockproof adjustment box is arranged at the bottom of the adjustment box, and a cooling box is fixedly arranged at the top of the support plate. In the power equipment support base, the gear is driven to rotateby running of the first motor, the adjustment rod is driven to move by sliding of the limitation strip, the first telescopic rod and the first spring are stressed and generate deformation after the first clamping plate is extruded, and in summary, the effects of base clamping adjustability and clamping stability are achieved.

The invention provides a high-temperature- and high-voltage-resistant high-insulating-property ignition cable, and aims to provide an electromagnetic shielding ignition cable which has strong adaptability to severe environment, small in electromagnetic leakage, high in medium insulation strength and low in transmission loss, can shield stray radiation of ignition energy, can reach high insulation of 20kV in direct current withstand voltage, and can achieve shielding effectiveness of above 50dB. The ignition cable is realized through the following technical scheme: a nickel-core conductor penetrates through an inner-layer insulator, a glass fiber which serves as one of the insulators wraps the nickel-core conductor, the insulator passes through a middle layer corrugated metal hose whose outer layer has a mesh sleeve woven and is wrapped between the nickel-core conductor and the corrugated metal hose, alumina powder is filled in an inner gap between an outer surface of the glass fiber that penetrates into an inner wall of the corrugated metal hose and an inner surface of the corrugated metal hose, and an outer layer shielding body has the metal stainless steel mesh sleeve woven. The high-temperature- and high-voltage-resistant high-insulating-property ignition cable overcomes the defects that a traditional ceramic insulator cable is poor in bending performance, high-altitude performance and anti-mechanical vibration capability and electromagnetic leakage cannot be avoided.

The invention provides an apparatus and method for separating shale particles of different particle sizes. The apparatus comprises a vertical beam column equipped with a horizontal hanging rod, wherein the horizontal hanging rod is provided with fixed buckles, a set of a liquid nitrogen bottle and an electromagnetic heater matched with each other, a plurality of polytetrafluoroethylene bottles, software controlling the apparatus, and a base. Crushed sandstone is put into the polytetrafluoroethylene bottles, and the base is allowed to rise, fall and rotate under the control of the software so as to put the polytetrafluoroethylene bottles into the liquid nitrogen bottle and the electromagnetic heater for heating and cooling by turns, so separation of shale particles of different particle sizes is eventually realized. The apparatus and method provided by the invention have the characteristics of rapidness and high efficiency, realize automatic control in the process of separation, and aresimple to operate; the apparatus is low in manufacturing cost; and the apparatus and method are applicable to effective granularity separation of shale formed due to different causes.

The invention discloses a squid freshness identification method based on color space transformation and pixel clustering, and the method comprises the steps: unfreezing squids, cleaning the unfrozen squids, and preparing squid samples; unfolding the squid sample on a workbench, placing the squid sample in an auxiliary light source irradiation area, and performing image acquisition on the squid sample at different angles by using shooting equipment to obtain an original squid image; carrying out image preprocessing to obtain a test image; carrying out color space transformation and pixel clustering on the test image, extracting a red decay area of the test image, carrying out ratio calculation on the red decay area and the total surface area of the squid, dynamically analyzing the meat quality change condition of the squid, and monitoring the decay rate of the squid. According to the method, the image processing technology is utilized, color space transformation and pixel clustering analysis are carried out on the shot squid images to obtain the metamorphic region area of the squid images, ratio calculation is carried out on the metamorphic region area and the total surface area, and therefore non-contact and lossless squid freshness dynamic monitoring and identification under different storage durations and temperatures are achieved.

The invention relates to a glass substrate lithography alignment apparatus and an aligning method characterized by no positioning marks. A special-purpose positioning tool, a first matching mask and a second matching mask are designed according to the shape of a substrate. A mark is photoetched on the positioning tool through the fist mask. By means of the mark, the positioning of the second mask is achieved. A slit is further photoetched on the glass substrate through a slit of the second mask. The precision of the slit on the glass substrate satisfies that the distance deviation between the actually photoetched slit center line and a semicircular bus is no greater than 3 mu m. Positioning accuracy is achieved. Meanwhile, no destructive marks are formed on the surface of the glass substrate. The effective usable area of the substrate is maximized.

The invention discloses a method for synthesizing a one-dimensional red long afterglow material, and belongs to the technical field of preparation of a phosphor material. The method is characterized by comprising the steps of carrying out hydrothermal reaction on Y3<+>, Eu<3+>, Mg<2+>, and Ti<4+> at the same time to generate a Y(OH)3 precursor doped with Eu<3+>, Mg<2+>, and Ti<4+>, vulcanizing the precursor by mixture of carbon powder and sublimed sulfur to generate a one-dimensional Y2O2S:Eu<3+>, Mg<2+>, and Ti<4+> red long afterglow luminescent material. The red long afterglow luminescent material prepared by the method disclosed by the invention is low in crystallization temperature of the substrate; ions which need to be doped are doped into the substrate at the hydrothermal stage of fabricating the precursor; the good nano tubular structure of a sample can be kept in later vulcanizing and sintering processes; and the physical and chemical properties are stable.

The invention discloses a tribological design and preparation method of an FeNiAlNb-based pin shaft multilayer composite structure material. A FeNiAlNb matrix, an antifriction agent, an anti-wear agent and a reinforcing agent are adopted as the components, a multi-element tabular crystal is prepared, by means of each layer material component design and computation, vibration mixing, hot press molding, multi-layer structure compounding and subsequent machining procedures, the FeNiAlNb-based pin shaft multilayer composite structure material can be prepared. Through reasonable design and optimalproportioning of the matrix alloy, the antifriction agent, the anti-wear agent and the reinforcing agent on a friction film, a bearing transition layer and a matrix bearing layer, the material utilization rate is improved, the production cost is reduced, and the FeNiAlNb-based pin shaft multilayer composite structure material can meet the friction and wear properties under high-low temperature andhigh-load working conditions while having excellent thermal stability and mechanical properties, and also significantly enhances the use precision and service life of the pin shaft on the premise ofobviously improving the connection strength and bearing capacity of the pin shaft.

The invention discloses a preparation method of a NiFeBMo-based opening and closing locker multilayer composite structure material. The NiFeBMo-based opening and closing locker multilayer composite structure material is prepared from NiFeBMo matrix alloy, an anti-wear agent, a heat conduction agent, a reinforcing agent and a curing agent as raw materials through the steps of structural design andcomponent calculation of all layers, matching preparation, vibration mixing, dry hot-press molding, curing heat treatment, overlaying sintering and machining of all layers. The NiFeBMo-based opening and closing locker multilayer composite structure material has the advantages that all layers are different in component and thickness, and the component difference is large; the material shows the gradient distribution trend, the relative use amount of the material is reduced, and the friction and wear performance of the material is remarkably enhanced. Meanwhile, the preparation method is simple,the preparation technology is easy to control, efficiency is high, technological parameters are stable, operation is easy to control, all layers of structures of a prepared opening and closing lockercan be freely divided and repaired, the mechanical performance is stable, and the service life is long.

The invention discloses a vibration absorber based on polyurethane filler. The vibration absorber comprises a barrel-shaped outer shell, a base plate and elastic particles, wherein the elastic particles include polyurethane particles, the elastic particles are arranged in the outer shell, and the base plate is arranged between the elastic particles and the opening of the outer shell. The vibration absorber based on the polyurethane filler is simple in structure, due to the fact that the outer shell of the vibration absorber is filled with elastic materials with the polyurethane particles, the defects that various forming motions of a system are interfered with and damaged due to vibration produced in the production conducted through thread spanner machines, production efficiency is improved, and the service life of the machines is prolonged.

The invention discloses an electrolytic machining system and an electrolytic machining method for a foamed aluminium buffering and energy adsorbing material. The electrolytic machining system comprises an electrolytic machining machine tool which is formed by a machining system, a control system, an electrolyte system and a fixture device. Firstly, after a foamed aluminium porous material to be machined is fixed, the distance between the foamed aluminium material and an electrode is regulated; and after each machining parameter is set, the electrolytic machining can be carried out. For the foamed aluminium porous material, compared with a conventional turning, planing and grinding scheme, the technical scheme disclosed by the invention overcomes the deformation and the breakage of the porous structure in the machining process.

The invention provides a core-shell type SAPO-34-coated ZSM-5 zeolite catalyst and a preparation method thereof, an SAPO-34 microsphere (about 2 microns) formed by stacking nano polycrystalline aggregates is used as a core, a layer of MCM-41 material is deposited on the outer surface of the SAPO-34 microsphere, and then a shell layer MCM-41 in-situ zeolitization is induced by adding a ZSM-5 seed crystal precursor solution to form ZSM-5 zeolite particles (about 150 nm) by using a traditional hydrothermal synthesis method. According to the core-shell type SAPO-34-coated ZSM-5 zeolite catalyst prepared by the preparation method disclosed by the invention, the surface of the SAPO-34 is modified by utilizing the deposited MCM-41, so that the problem that the SAPO-34 crystal is damaged in an alkaline environment system for synthesizing the SAPO-34-coated ZSM-5 is effectively solved. The preparation method provided by the invention has the advantages of easily available raw materials, simple process, relatively mild conditions and the like, can realize industrial application, and has wide application prospects in solving the problem of energy shortage.

The invention discloses a novel method for extracting naringin. The extraction process steps include: step 1, crushing; step 2, enzymatic hydrolysis; step 3, adjusting PH; step 4, inactivation; step 5, separation and concentration; step 6 , decolorization; step seven, concentration and centrifugation; step eight, spray drying; step nine, pulverization. The novel naringin extraction method of the present invention has high filtration precision and fundamentally ensures the purity and quality of the filtrate; the membrane process is a purely physical process without phase change and low energy consumption, and the system operates at normal temperature. It overcomes the damage of heat to the active substances in the enzyme preparation products; compared with the traditional filtration process, not only the product quality has been improved, but also the product yield and production efficiency have been significantly improved.

The invention provides polygonum multiflorum noodles and a preparation method thereof. The polygonum multiflorum noodles are prepared from flour, radix polygoni multiflori preparata, edible salt and edible alkali, and have rich nutrition; if people eat the polygonum multiflorum noodles frequently, the immune function of the body can be improved; and moreover, the polygonum multiflorum noodles have the functions of reducing blood sugar and blood fat, resisting atherosclerosis, nourishing the brain and improving the intelligence, delaying senescence and the like. Compared with the prior art, without any strengthening agent or other additives, the polygonum multiflorum noodles provided by the invention have excellent toughness and elasticity, do not make soup thick when in boiling, and send light fresh scent.

The invention discloses a combined type solid-liquid separation device, which comprises a slurry feed valve, a stander, an eccentric vibration residue filter, a storage sedimentation bin, a vertical screw conveyer, a reducing screw squeezing machine and a control system, wherein the wall of the storage sedimentation bin is provided with a clear solution discharge valve and a suspension discharge valve, the clear solution discharge valve is positioned above the suspension discharge valve, the stander is positioned on the lateral surface of the storage sedimentation bin, the eccentric vibrationresidue filter is slantwise arranged on the stander, the slurry feed valve is communicated with the eccentric vibration residue filter, the eccentric vibration residue filter is communicated with thestorage sedimentation bin, the vertical screw conveyer is positioned in the center of the storage sedimentation bin, and the discharge end of the vertical screw conveyer faces to the bottom end of the storage sedimentation bin; and the reducing screw squeezing machine is slantwise arranged below the storage sedimentation bin transversely and is communicated with the bottom end of the storage sedimentation bin. The combined type solid-liquid separation device has the advantages of reasonable structure, stable equipment operation and good solid-liquid separation effect, and can quickly separateand treat various slurries containing residues with different specific gravities, different shapes and different sizes.

The invention relates to the technical field of vehicle part machining, and discloses a mold for machining vehicle parts. The mold comprises an upper mold body and a lower mold body; a feed cavity isformed in the upper mold body, and is connected with a spiral feeding module; the spiral feeding module comprises a first gear; the first gear is coaxially connected with a spring; an accommodating tank is formed in the lower surface of the upper mold body; two limiting rods are arranged on the lower surface of the accommodating tank; two slide blocks are slidingly connected to the upper surface of the lower mold body; arc concave parts are arranged on one sides of the slide blocks; a third through hole is vertically formed in the lower mold; a support plate is fixedly arranged at the upper end of the third through hole, and is slidingly connected with a push rod; the push rod is connected with a first lifting module; the lower mold body is connected with a rack; the rack is engaged with asecond gear; and the second gear is engaged with a first gear. Through the effect of the limiting rods, mutual approaching and separation of the slide blocks can be realized, so that stable demoldingis realized. The mold has the advantages of stable demolding and quantitative adding of liquid blanks.

The invention discloses a cantilever balance control valve bank. The cantilever balance control valve bank comprises a valve body, an oil inlet way, an oil inlet electromagnetic valve, an oil return way, an oil return electromagnetic valve, an energy storage oil way and an energy accumulator switch electromagnetic valve bank are arranged in the valve body; the oil inlet electromagnetic valve is arranged on the oil inlet way, and the oil inlet way is opened or closed through the conductive state of the oil inlet electromagnetic valve; the oil return electromagnetic valve is arranged on the oil return way, and the oil return way is connected or disconnected through the electric conduction state of the oil return electromagnetic valve. and the energy accumulator switch electromagnetic valve bank is arranged on the energy accumulation oil way, and the energy accumulation oil way is connected or disconnected through the electric conduction state of the energy accumulator switch electromagnetic valve bank. According to the scheme, the electromagnetic valves are arranged on the oil ways respectively to control connection or disconnection of the oil ways, and pressure adjustment in the oil ways is controlled in a self-adaptive mode.