37results about How to "Uniform composition" patented technology

The utility model relates to low temperature gas cylinder filling technical field, concretely relates to a kind of argon and carbon dioxide mixed gas filling equipment including base, the upper surface of the base is fixedly connected with two symmetrical support frames, the inner wall of two The support frame is respectively provided with liquid argon storage tank and low-temperature liquid carbon dioxide storage tank, the outer wall between two The support frame is fixedly connected with support plate, the inner wall of the support plate is fixedly connected with mixing box, the inner wall of the liquid argon storage tank is fixedly connected with argon filling pipeline. The utility model is provided with filling busbar, can be connected with multiple gas steel cylinders simultaneously, realize the filling of multiple gas steel cylinders simultaneously, accurately control the filling amount of two kinds of gas, to ensure that argon and carbon dioxide are mixed according to specific ratio, while impeller can fully stir and mix argon and carbon dioxide entering mixing box, ensure that mixed gas composition is uniform, improve the use effect of the filling equipment.

This invention provides a collector for recovering platinum group metals (PGMs) from spent catalysts, its preparation method, and its application, belonging to the technical field of precious metal recovery. The collector comprises a copper matrix, a flux, a framework support, and a lattice activator: the copper matrix, flux, and lattice activator are loaded on the surface of the framework support; the copper matrix is ​​elemental copper or a copper-based compound; the flux is boric acid or a borate; the framework support is a porous inorganic material; and the lattice activator is tin, a tin alloy, or a metal sulfide. The collector serves as a collector for the pyrometallurgical recovery of PGMs from spent catalysts. This invention constructs a multi-component synergistic collector composed of a copper matrix, flux, framework support, and lattice activator, which significantly improves the recovery rate of PGMs, especially rhodium, from spent automotive exhaust purification catalysts in pyrometallurgical treatment, and reduces the smelting temperature required for pyrometallurgical treatment, thus significantly reducing energy consumption.

This invention provides a method for preparing high-nitrogen-content vanadium-containing steelmaking additive silicon vanadium ferronitride, comprising the following steps: 1) mixing vanadium oxide and a carbon source at a C / O molar ratio of 0.8-1, briquetting the mixture, and then placing it in a nitrogen atmosphere for a reduction nitriding reaction at 1100-1400 °C to obtain a one-step product; 2) crushing the one-step product obtained in step 1), mixing it with a silicon source and an iron source, briquetting the mixture, and then placing it in a nitrogen atmosphere for densification treatment at 1300-1500 °C to obtain high-nitrogen-content silicon vanadium ferronitride, wherein the silicon source is ferrosilicon and / or silicon. This invention can obtain high-purity, uniformly composed, and highly dense silicon vanadium ferronitride, improving the automation level and continuous production capability of the production process.

This utility model relates to the field of mung bean beverage technology, and discloses a mung bean beverage filling device, including a machine body. A filling mechanism is installed in the middle of the machine body, and a beverage tank is installed in the middle of the filling mechanism. An outlet tank is installed on the top of the machine body. An installation frame is installed on the left rear end of the machine body, and an installation tank is installed on the top of the installation frame. A fixed circular plate is fixedly connected to the top of the installation tank, and a stirring tank is fixedly connected to the top of the fixed circular plate. A second motor is installed on the right side of the stirring tank, and a rotating rod is fixedly connected to the output end of the second motor. In this utility model, when the second motor is turned on, the driving bevel gear and the driven bevel gear mesh and drive the connecting rod to drive the connecting curved plate and the stirring rod to stir the beverage, ensuring uniform composition. The spiral pattern at the bottom of the connecting rod is threaded to the filter plate to filter the beverage, remove impurities, reduce the amount of impurities entering the beverage tank, and improve product quality.

This invention relates to a method for preparing a core-shell structured Al-Zn@Al2O3 composite phase change thermal storage material, belonging to the technical field of medium- and high-temperature phase change thermal storage materials. This invention involves adding an aluminum powder suspension to an HCl solution and stirring at 45–65°C for 5–10 minutes. Gelatin is then added, and the mixture is reacted at 45–65°C with stirring for 10–20 minutes to obtain solution A. NH4F solution is slowly added to solution A at 40–60°C with stirring, and the reaction continues for 30–60 minutes. A mixture of zinc sulfate solution and ethylenediaminetetraacetic acid is then added, and the mixture is reacted for 3–5 hours. After standing, the solid and liquid are separated. The solid is washed 3–5 times alternately with anhydrous ethanol-water-anhydrous ethanol and dried to obtain solid B. Under a protective atmosphere, solid B is uniformly heated to 600–660°C and calcined at high temperature for 2–4 hours to obtain aluminum-zinc alloy powder. Under an air atmosphere, the aluminum-zinc alloy powder is uniformly heated to ~800°C and calcined at high temperature for 1–4 hours to obtain a core-shell structured Al-Zn@Al2O3 high-temperature phase change heat storage material.

The utility model discloses a kind of fertilizing device based on grain and oil crop chemical fertilizer reduction synergism, belong to grain and oil crop technical field, the fertilizing device includes support plate, the support plate top end symmetrical fixed mounting solid-state fertilizer box and liquid fertilizer box, spiral feeder is installed in the solid-state fertilizer box, liquid outlet pipe is installed in one side of the liquid fertilizer box, first valve is installed on the liquid outlet pipe, the support plate bottom end fixed mounting mixing box, the mixing box top end and the support plate are provided with the communicating feed inlet, stirring assembly is installed in the mixing box, a plurality of spray heads are fixedly installed in the mixing box bottom end, flow valve is installed on the spray head, the device realizes solid-liquid fertilizer accurate proportioning, uniform mixing, accurate control, soil loosening absorption, reduce waste, improve efficiency, boost chemical fertilizer reduction synergism.

This utility model discloses a vacuum coating apparatus, comprising: a vacuum system including a vacuum chamber; a winding system disposed in the vacuum chamber for conveying a base film, comprising at least two cooling rollers arranged along a first horizontal direction, with an installation gap formed between adjacent cooling rollers; an evaporation source system disposed in the vacuum chamber, comprising evaporation sources located below the cooling rollers and corresponding to each cooling roller; and at least one baffle mechanism disposed in the installation gaps, corresponding to each installation gap, to prevent vapor crosstalk between adjacent evaporation sources; wherein the bottom height of the baffle mechanism is not higher than the top height of the evaporation source, and the top height of the baffle mechanism is not lower than the bottom height of the cooling rollers. This utility model, employing the above structure, can avoid mutual interference of vapors at adjacent cooling rollers, improving coating quality and subsequent cleaning of the vacuum chamber.

This invention relates to the field of pressure-sensitive adhesive products, specifically a high-speed computer embroidery double-sided tape and its preparation method. The tape includes an acrylate pressure-sensitive adhesive layer, which is prepared from raw materials comprising the following parts by weight: soft monomer components: 10-20 parts butyl acrylate, 20-35 parts isooctyl acrylate; hard monomer components: 1-5 parts methyl methacrylate, 1-3 parts methyl acrylate, 3-5 parts vinyl acetate; functional monomer components: 1-3 parts acrylic acid, 1-3 parts hydroxyethyl acrylate; solvent 60-100 parts, initiator 0.2-0.8 parts, chain transfer agent 0.01-0.1 parts, tackifying resin 5-15 parts, and curing agent 0.5-2 parts; the softening point of the tackifying resin is 80-120℃. By comprehensively optimizing the product formulation system, the provided tape fully adapts to the application needs of the high-speed computer embroidery industry across all scenarios.

A method for preparing gradient cemented carbide based on differentiated ball milling and using pre-alloyed cobalt-nickel as the binder phase includes the following steps: (1) preparation of pre-alloyed cobalt-nickel binder powder; (2) preparation of surface mixed powder; (3) preparation of core mixed powder; (4) spark plasma sintering. This invention pre-alloys Co powder and Ni powder, which is beneficial for improving the compositional uniformity and distribution uniformity of the CoNi binder phase, and for ensuring stable distribution of the binder phase during sintering; differentiated ball milling of the surface layer and core layer establishes the interlayer structure basis of the gradient cemented carbide from the powder source; the gradient structure gives the surface layer higher hardness and wear resistance, and the core layer better toughness and crack resistance, achieving a unified matching of high surface hardness and high core toughness; densification is achieved by pre-pressing combined with spark plasma sintering, resulting in a gradient cemented carbide with clear layered structure characteristics and excellent comprehensive service performance.

The application discloses a kind of high-performance magnesium-lithium alloy materials, the high-performance magnesium-lithium alloy material is obtained by being compacted by magnesium-lithium alloy powder into mould, then sintering densification is carried out, in addition, the application also provides a kind of preparation method of high-performance magnesium-lithium alloy material, comprising the following steps: one, Mg-8Li-9Al-1Zn alloy powder is weighed and loaded into mould;Two, the powder in the powder loaded mould is compacted;Three, the mould with compacted powder is sintered densification in vacuum, and high-performance magnesium-lithium alloy material is obtained in mould.The high-performance magnesium-lithium alloy material of the application uses Mg-8Li-9Al-1Zn alloy powder as raw material, is compacted by being loaded into mould, then sintering densification is carried out, process flow is short, cost is low, operation is simple, flexible, the obtained high-performance magnesium-lithium alloy material component is uniform, organization is small, and the organization, structure of material can be designed, easily controlled, and the compressive strength is greater than 500MPa.

This invention discloses a method for preparing FeCr-WC / TiC composite alloy powder, comprising the following steps: a) mixing iron, chromium, titanium, zirconium, manganese, silicon, and molybdenum sources according to a designed ratio, heating to the melting temperature, and melting into a liquid alloy; b) adding WC and TiC powders to the liquid alloy from step a, stirring and mixing until the WC and TiC powders dissolve; c) atomizing the mixture obtained in step b to obtain FeCr-WC / TiC composite alloy powder. The FeCr-WC / TiC composite alloy powder prepared by this method has a uniform chemical composition. After being prepared into alloy ingots using the hot isostatic pressing method, it exhibits good wear resistance, impact toughness, and radiation resistance, which can greatly improve the service life of the material under complex working conditions.

The utility model discloses a self -rotation type wine bottle body spraying mechanism relates to spraying mechanism technical field, including base, the inner surface downside of base is provided with conveying mechanism, the upside fixedly connected with two liquid storage tanks of base, the upside fixedly connected with a plurality of fixed blocks of conveying mechanism, the inner wall fixedly connected with first motor of fixed block, the output fixedly connected with worm of first motor. The utility model discloses the mutual cooperation of chute, second motor, gear, toothed disc, arc -shaped groove, fixed link, spacing post and clamping block can be positioned fixed to wine bottle, in the self -rotation process, if the wine bottle position is unstable, and the uneven distribution of coating is easy to appear, and the limiting fixing device can make the wine bottle keep in specific position and attitude to guarantee that the coating can evenly adhere to each part of wine bottle, avoid appearing local too thick or too thin phenomenon, improve the uniformity and quality of coating.

The utility model discloses a high-precision metal etching processing device, including the device box, the both sides inner wall top of device box all has opened the chute, the movable clamping of chute has the slide, the fixed mounting of slideboard between has the placing plate, the movable placing metal piece in placing plate, the both sides installation of placing plate has the adjusting mechanism, the device box of chute below installs the mixing mechanism, and the metal piece is placed on the placing plate, and the metal piece is pressed tightly through the adjusting mechanism, and the area of the same etching degree is exposed, and the rest part is shielded, and the metal piece is put into the device box downwards, and the slide of slide groove is clamped, and the corrosion liquid in the device box carries out the corrosion to the exposed area, and the mixing mechanism stirs the corrosion liquid and makes it always even, and the etching area is brushed, avoids the residue and remains in the metal piece, guarantees the etching to be sufficient, like this, adjusts the exposed area to can etch out the different depth font and pattern.

The invention discloses a titanium alloy surface laser cladding wear-resistant and self-lubricating coating suitable for a high-load environment and a preparation method thereof. The method comprises the following steps: 1, grinding, polishing, cleaning and preheating the surface of a titanium alloy substrate; secondly, titanium powder, titanium carbide powder and silver powder are subjected to ball-milling mixing and then dried, and composite powder is obtained; thirdly, the composite powder is conveyed to a titanium alloy base material cladding area, laser cladding is conducted, and a cladding piece is obtained; and fourthly, the cladding part is subjected to slow cooling treatment, and the wear-resistant and self-lubricating coating is obtained. By controlling the content of each component and adopting the high-energy ball milling and laser cladding processes, a fine Ag lubricating phase is uniformly introduced into a high-hardness Ti-TiC coating system, dispersed distribution of Ag elements is realized, microscopic segregation is remarkably inhibited, and the composite coating which is uniform and compact in structure, high in hardness and low in friction coefficient is prepared on the surface of the titanium alloy. And the service reliability and the service life of the titanium alloy key component under the high-load working condition are remarkably improved.

The application relates to the field of metallurgical and plastic processing of biomaterials, and provides a biodegradable Zn-Mg binary alloy and a preparation method and application thereof. The biodegradable Zn-Mg binary alloy is prepared by adopting a method of smelting-semi-continuous casting-forging-rolling-reverse extrusion and taking metal Zn and Zn-Mg intermediate alloy as raw materials. The Zn-Mg binary alloy prepared by the application has good mechanical properties, and the strength and ductility can meet the requirements of medical implant devices. Meanwhile, the Mg is added in the form of Zn-Mg intermediate alloy, so that the burning loss of the Mg can be effectively controlled, and the uniformity of the alloy composition and structure is improved. Further, high-purity raw materials are selected, and high-purity graphite crucibles are adopted for smelting, so that the heavy metal content in the Zn-Mg binary alloy is effectively controlled, the contents of Pb, As and Cd reach the standard of drinking water, and the safety of the Zn-Mg binary alloy implant in the body is ensured.

The invention discloses a molybdenum-rhenium alloy and a preparation method thereof. Belongs to the alloy field. The preparation method of the molybdenum-rhenium alloy provided by the invention comprises the following steps: smelting molybdenum-rhenium-lanthanum oxide alloy powder by adopting a vacuum electric arc to prepare a molybdenum-rhenium alloy casting blank; machining the molybdenum-rhenium alloy casting blank to obtain a molybdenum-rhenium alloy plate; the molybdenum-rhenium alloy plate is subjected to pre-strain plastic deformation treatment at the temperature of 25-1500 DEG C, and the molybdenum-rhenium alloy is obtained; the pre-strain plastic deformation treatment comprises the following steps: unloading to a zero stress state after applying 0.25%-2.5% of pre-strain quantity each time, and circulating for 100-1000 times. According to the molybdenum-rhenium alloy for improving the alpha texture strength through the deformation cumulative effect, the strength of the molybdenum-rhenium alloy with the low rhenium content is remarkably improved, the dosage dependence of rhenium resources is greatly reduced, and the production cost is reduced.

This invention provides an MC-type carbide-reinforced Nb-based alloy spherical powder, its preparation method, and its application, belonging to the field of metal material preparation technology. The invention involves distributing the MC-type carbide-reinforced Nb-based alloy spherical powder according to its composition, followed by suspension induction melting and casting to obtain a master alloy ingot. The master alloy ingot is then machined to obtain an Nb-based alloy electrode rod. Using the Nb-based alloy electrode rod as raw material, powder is produced by plasma rotating electrode atomization to obtain the MC-type carbide-reinforced Nb-based alloy spherical powder. The MC-type carbide-reinforced Nb-based alloy spherical powder prepared by the method of this invention has uniform composition, controllable particle size with a narrow distribution range, good sphericity, low O and N content, and high purity, making it suitable for additive manufacturing.

The invention belongs to the technical field of packaging box code spraying, and discloses an edible oil packaging box code spraying machine, which comprises a code spraying machine body and an ink supplementing part, and is characterized in that the code spraying machine body comprises an electronic outer box and two ink boxes clamped with the inner wall of the box body of the electronic outer box; ink downward flow impact force is utilized to drive a water wheel rod on an inclined guide plate to rotate, through a linkage structure of a rocking wheel disc and a swing plate, automatic reciprocating stirring of quantitative ink by the swing plate is achieved, and the problems of component layering and uneven concentration of the ink due to standing are avoided; the three functions of quantitative discharging, ink stirring and defoaming agent adding are integrated through the ink supplementing part, all the parts are modularly designed, a square protective cover and a special-shaped protective cover are arranged, corrosion of dust and oil dirt to transmission parts is reduced, and the service life of equipment is prolonged.

This invention discloses an energy storage tank with a built-in linear water distributor, specifically relating to the field of energy storage tank technology. It includes an energy storage tank body, a water inlet pipe at the top of the body, one end of which is connected to a water distributor mechanism fixedly installed inside the tank body. A control device and a motor are installed on the outer side of the tank body, with a stirring paddle connected to the motor's drive end. An outlet pipe with a control valve is located at the bottom of the tank body. This invention achieves real-time and accurate monitoring of water source temperature and pressure. The temperature detection device can promptly detect temperature anomalies and take measures to ensure stable water quality. Two pressure sensors can accurately determine whether the water inlets of the two distribution pipes are synchronized and whether the flow rates are balanced. Based on this, the control device automatically adjusts the opening of the inlet valve to achieve precise water distribution, reducing local stress concentration and corrosion risks, lowering the probability of tank failure, and extending equipment life.

The utility model discloses a kind of laundry detergent vending machines, including laundry detergent vending machine body, two liquid storage tanks are provided in laundry detergent vending machine body inside, stirring motor is provided on the liquid storage tank, stirring paddle is provided in the liquid storage tank inside;The utility model can be mixed with the concentrated solution and water The mixture is stirred by the setting of liquid storage tank, stirring motor and stirring paddle, ensure that laundry detergent composition is uniform, improve product quality;In addition, finished product can be directly transported to liquid storage tank by finished product into pipe and peristaltic pump Product laundry detergent, laundry detergent concentrate can also be added through concentrated raw material inlet when needed, purified water is then transported using water purifier, the required laundry detergent is prepared after stirring, to meet different scenarios and needs;Water purifier is connected with liquid storage tank by water pipe and flowmeter is provided on water pipe, the flow of purified water can be accurately monitored, to accurately control the ratio of laundry detergent concentrate and water, ensure that the quality of prepared laundry detergent is stable.

The utility model relates to high carbon ferromanganese crushing technical field, and disclose high carbon ferromanganese crushing pretreatment device, including base, prebreaker, dust catcher and motor cover shell, the top of base is installed with prebreaker through support column and bolt, and the one end of prebreaker is installed with dust catcher through mounting seat, and the other end of prebreaker is installed with motor cover shell through screw, the top of prebreaker is provided with rectangular discharge gate, and the horizontal sealing plate is set up in rectangular discharge gate, and the side of rectangular discharge gate is provided with the through -going mouth and the side of sealing plate is through the through -going mouth, and the one end of rectangular discharge gate is installed with electric cylinder through mounting seat, and the output shaft of electric cylinder is connected with the strip connecting plate through connecting disc and the strip connecting plate is installed on the one side of sealing plate through bolt, high carbon ferromanganese crushing pretreatment device avoids the lump product in the process of crushing and breaks out, damages personnel, is convenient for sucking out the dust in crushing, avoids producing the flying dust.

This invention belongs to the field of thermal barrier coating technology, and particularly relates to a method for preparing an MCrAlY coating. The method first uses a powder metallurgy HY3 target and employs multi-arc ion plating technology to prepare an MCrAlY coating on the surface of a high-temperature alloy. The coating is then subjected to vacuum heat treatment, shot peening, and surface conversion layer treatment. The MCrAlY coating prepared by this method has a uniform microstructure, few internal pores and other defects, and a dense surface conversion layer that forms a diffusion barrier layer. This layer resists oxidation and prevents diffusion between the MCrAlY coating and the Pt layer, enabling the study of MCrAlY underlayers with low infrared emissivity and long-term stability.

This invention discloses a composite alloy powder comprising: Cr: 8.2–9.8%, Y: 0.01–0.2%, Ti: 0.02–0.2%, Zr: 0.02–0.4%, Mn: 0.04–1%, Si: 0.04–1%, Mo: 0.4–2%, O: 0.2%–0.4%, WC+TiC: 18–32%, with the remainder being Fe and impurity elements, by mass. The composite alloy powder of this invention has a uniform chemical composition. After being prepared into alloy ingots using cold isostatic pressing, sintering, forging, and heat treatment, it exhibits excellent wear resistance, impact toughness, and radiation resistance, which can greatly improve the service life of the material under complex working conditions.

The application discloses a smelting furnace heat supply regulation and control system based on a high-temperature probe and belongs to the technical field of energy saving and emission reduction. The smelting furnace heat supply regulation and control system comprises a raw material stirring module, an information acquisition module and a heat supply regulation and control module, wherein the raw material stirring module, the information acquisition module and the heat supply regulation and control module are sequentially connected. The raw material stirring module is used for stirring smelting raw materials, and the smelting raw materials are distributed in a smelting furnace. The information acquisition module acquires smelting information in the smelting furnace based on a high-temperature probe. The high-temperature probe is installed on the inner wall of the smelting furnace. The heat supply regulation and control module regulates the stirring speed of the smelting raw materials based on the smelting information. The application can realize the advantages of low heavy metal content of slag, uniform furnace temperature, high material yield, low energy consumption, high economic benefits, reduced carbon emission and the like.

The application discloses a conductive wire core aluminum alloy and a manufacturing method and application thereof, relates to the technical field of conductive wire core materials, and comprises the following components by percentage of weight: A 0.003-1.465 wt%, rare earth elements 0.001-7.670 wt%, aluminum 88.005-99.999 wt% and inevitable impurities; the conductive wire core aluminum alloy and the manufacturing method and application thereof precisely control the proportion of iron, copper and magnesium alloy elements, especially control the total content of iron and the mass ratio of copper and magnesium, and combine the grain refining effect of rare earth elements, so that the alloy has high strength and high conductivity, solves the problem that the strength and conductivity of a traditional alloy are restricted by each other, and is suitable for large-scale production.

This invention discloses a multilayer piezoelectric ceramic vibration device for improving the strength and plasticity of alloys manufactured by laser additive manufacturing. Belonging to the field of electrical ceramic materials technology, it includes a vibration platform, a function amplifier, a power amplifier, and a multilayer piezoelectric ceramic actuator adapted to the vibration platform. The vibration platform supports a metal substrate and transmits the vibration of the multilayer piezoelectric ceramic actuator to the molten pool during the laser additive manufacturing process. Through the high-frequency stable vibration output by the multilayer piezoelectric ceramic actuator, a strong acoustic flow effect and mechanical disturbance effect are formed in the molten pool region. On the one hand, this accelerates the escape of gas from the molten pool, completely eliminating porosity defects such as pores and shrinkage, solving the problems of incomplete fusion and uneven interface bonding in traditional laser additive manufacturing. On the other hand, it breaks up the coarse dendrites growing in the molten pool, increases the nucleation core, and achieves significant refinement of grains and the second phase structure, ultimately achieving a synergistic improvement in alloy strength and plasticity.

This invention discloses a high-temperature, high-strength molybdenum alloy with an in-situ self-healing antioxidant film and its preparation method, relating to the field of high-temperature alloy thermal protection technology. The antioxidant molybdenum alloy comprises a molybdenum alloy substrate and an antioxidant coating on its surface. During high-temperature oxidation, a layer composed of MoO3, Ta2O5, and RE is formed on the surface of the molybdenum alloy substrate. m TaO n The resulting dense oxide layer protects the substrate; the antioxidant coating has at least a two-layer structure, containing RE. m TaO n The phases (Mo,Ta)Si2 and (Mo,Ta)5Si3 have at least RE in their outer layers. m TaO n The molybdenum alloy contains a (Mo,Ta)Si2 phase and at least an (Mo,Ta)5Si3 phase in the inner layer. The preparation method involves mixing Mo, Ta, and rare earth elements in a specific ratio, pressing and sintering to obtain a molybdenum alloy ingot, and then subjecting the ingot to silicon infiltration with a silicon-infiltrating agent. This invention combines matrix alloying and surface modification to produce a molybdenum alloy with excellent high-temperature oxidation resistance, meeting the requirements for high-temperature applications up to 2000℃.

This invention discloses a method for preparing yttrium-magnesium oxide (YMO) multiphase transparent ceramics using non-aqueous gel casting, belonging to the field of ceramic preparation technology. To overcome the problems associated with water-based gel casting, this invention provides a method for preparing YMO multiphase transparent ceramics using non-aqueous gel casting, comprising: ball milling Y2O3, MgO, a dispersant, and a non-aqueous solvent; then adding epoxy resin and a curing agent and ball milling again; the resulting ceramic slurry is defoamed, cured, and dried; then subjected to debinding, sintering densification, cooling, hot isostatic pressing, annealing, and polishing to obtain the YMO multiphase transparent ceramic. This invention overcomes the difficulties in preparing large-size Y2O3-MgO nano-multiphase infrared transparent ceramics and the problem of component inhomogeneity by designing a non-aqueous solvent system and selecting a suitable gel system, and can produce complex-shaped / large-size, uniformly composed YMO nano-multiphase ceramics.

This utility model belongs to the field of meat marinating technology, and particularly relates to a meat marinating device, comprising: a support frame on which a marinating container is mounted, the top of which has a feeding port; and a configuration container assembly, comprising several configuration container bodies, each configuration container body having an internal stirring mechanism and a discharge port at its bottom. This utility model, through the multiple configuration container bodies, can simultaneously prepare various marinating materials. The stirring mechanism within the configuration container bodies thoroughly mixes the marinating materials, ensuring uniform composition and improving the marinating effect. The discharge port of the configuration container is connected to a feeding device via a pipeline, allowing the prepared marinade to be transported to the feeding port of the marinating container for addition. Compared to existing technologies, this utility model integrates the marinating container and the configuration container assembly into a single device, occupying less space and effectively meeting diverse marinating needs while improving production efficiency.