62results about How to "Increase moisture" patented technology

The invention belongs to the technical field of functional foods and health foods, and particularly relates to an anti-saccharification and anti-aging aronia melanocarpa fruit composition and a preparation method thereof. The composition is prepared from the following raw materials in parts by weight: 150 to 400 parts of aronia melanocarpa fruit fermentation liquor, 10 to 80 parts of lycium ruthenicum, 10 to 80 parts of ginseng, 0.5 to 2.5 parts of grape seed extract, 10 to 70 parts of collagen peptide, 0.5 to 4 parts of sodium hyaluronate, 0.1 to 0.8 part of resveratrol and 0.03 to 0.3 part of yeast extract. The content of type I collagen peptide in the skin is increased, the generation of in-vitro anti-glycation end products is inhibited, and the anti-glycation and anti-aging effects are achieved.

The invention relates to the field of icing prediction, in particular to an icing prediction model verification method, system, device, medium and product, and the method comprises the steps: obtaining a first meteorological sample set and inputting the first meteorological sample set to a neural network for iterative calculation, the input ends being T, RH, P, Qcloud, Qrain, IWC, LWC, W, Qice, Nice and Nrain; the output end is the probability value of the MVD; combining the meteorological samples of which the probability values belong to the set probability interval to form a second meteorological sample set, and inputting the second meteorological sample set into the convolutional neural network for updating iterative calculation; calculating a first verification index including a first ratio of the number of samples correctly classified as large droplets to the actual number of samples of large droplets, and a second ratio of the number of samples correctly classified as large droplets to the actual number of samples of small droplets; and judging whether updating needs to be continued according to the first verification index. According to the invention, the accuracy of icing prediction under the condition of small samples is improved.

The invention discloses a high-moisture nano-type soil conditioner and a preparation method thereof, and belongs to the field of fertilizers. The high-moisture nano-type soil conditioner is prepared from the following components in parts by weight: urea, monopotassium phosphate, potassium nitrate, anhydrous magnesium sulfate, zinc sulfate, a composite nano-type water-retaining agent and organic matter modified attapulgite. The organic matter modified attapulgite and the composite nano-type water-retaining agent are added into the soil conditioner, so that the water storage capacity of soil is improved, a good soil structure foundation is provided for the organic matter, and adsorption and permeation of water are promoted; the modified attapulgite and the water-retaining agent further enhance the water absorption, storage and release capabilities of the soil; the modified attapulgite and the composite nano water-retaining agent can form a water buffer reservoir in the soil, provide water under drought conditions, absorb excess water under rainfall conditions, maintain proper water content of the soil and improve the soil moisture content of the soil.

The invention discloses a diaphragm for a lithium ion battery, and belongs to the technical field of lithium ion batteries. Comprising the following raw materials in parts by weight: 60-80 parts of polypropylene resin, 18-30 parts of a pore-forming agent, 5-15 parts of modified lignin, 0.1-0.2 part of an initiator and 3-9 parts of an antioxidant. The prepared diaphragm takes polypropylene as a matrix, so that the diaphragm is endowed with excellent corrosion resistance and mechanical properties; wherein the organic pore-forming agent enables the diaphragm to form a porous structure; wherein the antioxidant has a synergistic effect, so that the oxidation resistance of the diaphragm is greatly improved; wherein the modified lignin has better compatibility with a polypropylene matrix, can enhance the wettability, flame retardance, heat resistance and mechanical properties of the diaphragm, has long and stable performance, and is not easy to fall off; therefore, the diaphragm prepared by the invention is of a porous structure, has good wettability and oxidation resistance, also has stable and efficient flame retardance, heat resistance and mechanical properties, and has important application value in the technical field of lithium ion batteries.

The invention relates to the technical field of optical glass manufacturing, in particular to high-refractive-index glass as well as a preparation method and application thereof. The transition metal is less than 4 ppm by mass, and the transition metal comprises one or more of Fe, Cr, Ni, Cu, Mn, Co and V; the oxide is prepared from the following components in mole percent based on the oxide: 17 mol% to 49 mol% of Bi2O3, 2.7 mol% to 15.7 mol% of Nb2O5, 8.5 mol% to 39 mol% of TeO2, 2 mol% to 19.5 mol% of P2O5, 11.3 mol% to 41 mol% of B2O3, 0 mol% to 1 mol% of TiO2, 0 mol% to 1 mol% of Ta2O5, 0 mol% to 1 mol% of WO3 and 0.5 mol% to 16.5 mol% of ZnO, and Bi2O3 / (TeO2 + TiO2 + WO3 + Nb2O5 + Bi2O3) * 100 is more than or equal to 30 and less than or equal to 75. Tests show that when the thickness of the glass is 10 mm, the refractive index of the glass is 2.09-2.35, and the transmittance of the glass with the wavelength lambda 70 smaller than 450 nm is 82.4%-96.8%. The problems that in the prior art, high-refractive-index glass is low in refractive index and light transmittance and low in performance and cost ratio, and the increasingly-developed visual experience and development requirements of head-mounted displays cannot be met are solved.

The invention relates to the technical field of soil improvement, in particular to a biochar composite modifier for improving a soil structure and a preparation method of the biochar composite modifier. The biochar composite modifier for improving the soil structure is obtained by sequentially wrapping and polymerizing a monomer A solution, a monomer B solution and a monomer C solution on the surface of biochar powder, the monomer A solution is prepared from acrylamide, triallyl isocyanurate, acrylic acid, sodium hydroxide and deionized water; the monomer B solution is prepared from acrylamide, N, N '-methylene bisacrylamide, acrylic acid, sodium hydroxide and deionized water; the monomer C solution is prepared from acrylamide, methacryloyloxyethyl trimethyl ammonium chloride and deionized water; the biochar composite modifier for improving the soil structure solves the problems that sandy soil is loose and poor in water holding capacity.

The invention relates to the technical field of cosmetics, in particular to soothing shower gel and a preparation method thereof. The soothing shower gel is prepared from the following raw materials in parts by mass: 0.08 to 0.12 part of disodium ethylene diamine tetraacetate, 0.05 to 0.1 part of a plant extract, 35 to 38 parts of a surfactant, 4 to 6 parts of methyl monoethanolamine cocoate, 0.5 to 0.6 part of a preservative, 0.4 to 0.5 part of a bacteriostatic agent, 1.8 to 2.2 parts of pearly slurry, 3.4 to 3.8 parts of sodium chloride, 0.1 to 0.2 part of essence and 50 to 54 parts of deionized water. The soothing shower gel disclosed by the invention not only has a remarkable cleaning effect, but also is mild and skin-friendly, has various skin care effects, and is a high-quality shower product suitable for various skin types.

The invention belongs to the field of sodium ion positive electrode materials, and relates to a preparation method of a ball cactus-shaped sodium ion battery positive electrode material, which comprises the following steps: S1, carrying out wet grinding on a mixture of a sodium source, an iron source, a phosphorus source, gelatin and a carbon nanotube to obtain slurry; s2, carrying out spray drying treatment on the slurry to obtain precursor powder; and S3, calcining the precursor powder in one step in an oxygen-free environment to obtain the ball cactus-shaped sodium ferric pyrophosphate positive electrode material coated with the nitrogen-doped carbon material on the surface. The ball cactus-shaped sodium ferric pyrophosphate positive electrode material coated with the nitrogen-doped carbon material on the surface is obtained through wet grinding, spray drying and one-step calcination treatment. The ball cactus-shaped morphology can significantly increase the specific surface area, interlayer spacing and porosity of the positive electrode material, increases the contact area between the positive electrode material and an electrolyte, and can realize comprehensive improvement of conductivity, capacity, low-temperature performance, cycle performance and high-rate performance.

This invention discloses a low-temperature carbon dioxide high-expansion foam dust suppression system and method for ore pass unloading. The dust suppression system includes a first high-expansion foam generator and a second high-expansion foam generator at the ore pass unloading port and ore bin, respectively. A foaming dust suppressant is mixed with inert carbon dioxide gas and a sulfide ore inhibitor to create foam with both dust suppression and ore spontaneous combustion inhibition properties. Because the foam contains an ore inhibitor, the spontaneous combustion tendency of ore dust upon contact with the foam is effectively reduced. Simultaneously, after the foam bursts, the low-temperature carbon dioxide gas within it lowers the ambient temperature and oxygen concentration within the ore pass, creating a low-temperature, low-oxygen environment and reducing the risk of ore spontaneous combustion and agglomeration within the ore pass. Furthermore, the low-temperature carbon dioxide generates natural convection, inducing airflow within the ore pass and accelerating foam diffusion. Therefore, this invention's low-temperature carbon dioxide high-expansion foam dust suppression system achieves synergistic prevention and control of dust and ore spontaneous combustion within the ore pass.

The invention relates to a method for synergistically enhancing bank slope vegetation water quality purification through arbuscular mycorrhiza and nitrifying bacteria, and belongs to the technical field of water environment ecological management and ecological engineering. The method comprises the following three core steps: preparation of an arbuscular mycorrhiza-nitrifying bacteria immobilized complex microbial inoculant, construction of a bank slope vegetation rhizosphere microhabitat, and cooperative regulation and control of system stabilization and purification functions. According to the method, the rhizosphere microhabitat of the bank slope vegetation is actively intervened by artificially inoculating the fungicide formed by the arbuscular mycorrhiza and the nitrifying bacterium community, and the symbiotic system formed by the arbuscular mycorrhiza-nitrifying bacterium composite community and the plants is utilized, so that the method is environment-friendly, high in cost benefit, simple and stable in operation condition, easy to engineer and suitable for large-scale popularization and application. And an innovative solution is provided for realizing synergistic interaction of bank slope ecological restoration and water quality purification.

The invention relates to a tobacco film covering all-in-one machine, and belongs to the technical field of tobacco film covering all-in-one machines. The suspension is bolted to the top of the frame; the transmission frame is connected to the bottom of the suspension in a bolted mode, a transmission block is slidably connected to the inner side of the transmission frame, the frame is matched with the traction frame to support the structure, and the frame is matched with the wheels to move along a tobacco field after the traction frame is connected with the agricultural carrier. A transmission block on the inner side of a transmission frame can drive a horizontal frame connected with the transmission block to vertically ascend and descend when vertically moving, a supporting frame at the bottom of the horizontal frame is matched with a stress frame, and a ridge shaft on the inner side of the stress frame can rotate along a rotating frame under driving of an external gear motor. The ridging pieces in the ridging frames connected with the ridging pieces can turn and gather soil passing through the ridging pieces, and the annular pipes connected with the ridging pieces can continuously supply liquid medicine and spray water into the soil due to the turning action on the soil during ridging.

The utility model discloses a building optimization structure for an irrigation district canal system, which belongs to the technical field of irrigation district canal systems and is characterized by comprising a slope body, the top of the slope body is fixedly connected with a drainage component, the front side of the slope body is clamped with a building block component, the building block component comprises cells, and the cells are clamped on the front side of the slope body. Inverted filter pads are fixedly connected to the bottoms of the cells, drainage pads are fixedly connected to the tops of the inverted filter pads, planting blocks are clamped in the cells, planting plates are clamped in the cells, the effect of preventing the slope from collapsing is achieved by arranging the building block assembly, meanwhile, the shear strength of soil is improved, and the stability of the slope is improved; according to the device, the occurrence risk of geological disasters such as landslide and collapse is reduced, the amount of pollutants entering a water body is reduced, the water quality is improved, meanwhile, rainwater drainage is conveniently guided in the rainfall process by arranging the drainage assembly, rainwater can be prevented from being concentrated at plant root systems, and therefore it is avoided that the water content of the plant root systems is too large due to rainwater.

The invention relates to the technical field of coal chemical industry, in particular to a method for treating a gasified filter cake, which comprises the following steps: (A) extruding and dehydrating the filter cake; (B) heating and dehydrating the filter cake subjected to extrusion dehydration; (C) crushing the heated and dehydrated filter cake to form filter cake particles; and (D) feeding the filter cake particles into a combustion system (5), introducing combustion-supporting gas and combustible gas into the combustion system (5), and igniting the combustion system (5), so that the filter cake particles are subjected to methanation reaction in an environment with the temperature of 550-650 DEG C and the pressure of 0.5-0.7 MPa to generate waste ash and process gas. In addition, the invention also provides a system for implementing the method for treating the gasified filter cake. According to the method for treating the gasified filter cake, the dehydration effect on the filter cake is good, combustion is more sufficient, energy consumption is reduced, and sustainable utilization of resources is promoted.

The present application provides an edible plant enzyme composition that synergistically improves skin moisture and inflammation. The composition comprises edible plant enzymes and Sophora japonica, and the weight ratio of edible plant enzymes to Sophora japonica is 7:2-29:2. The composition is used in the field of food or health food, and the main dosage forms used are oral liquid, beverage, and soft candy, mainly through direct oral administration. The composition of the present invention can synergistically improve skin moisture and inflammation.

The invention discloses an antibacterial and mildew-proof sanitary container bag and a preparation process thereof, and relates to the technical field of container bags, the antibacterial and mildew-proof sanitary container bag comprises a plastic woven cloth layer, a bonding layer and a base layer from outside to inside in sequence; the base layer is composed of a base material and antibacterial and mildew-proof resin particles, and the base material is composed of a bottom layer, a middle layer and a surface layer in sequence; the antibacterial mildew-proof resin particles are positioned on the bottom layer and the middle layer or the middle layer and the surface layer of the base layer; the addition amount of the antibacterial and mildew-proof resin particles in the base layer accounts for 3.0-5.0% of the total addition amount of the base layer in percentage by weight; the water absorption layer is introduced into the antibacterial mildew-proof resin particles, the release speed of silver ions is effectively controlled through the slow release effect of the water absorption silica gel, too fast loss of the silver ions is avoided, slow release of the silver ions is achieved, and therefore the antibacterial time of the container bag is prolonged.

The invention provides a preparation method of fen-flavor liquor and the fen-flavor liquor. The preparation method comprises the following steps: carrying out enrichment culture on rhizopus oryzae U1 to obtain a mold starter A; the preparation method comprises the following steps: carrying out multiplication culture on rhizopus arrhizus W2 to obtain a mold starter B; the method comprises the following steps: carrying out multiplication culture on Aspergillus piperis W3 to obtain a mould starter culture C; carrying out multiplication culture on the mold starter C and the mold starter A or the mold starter B together, and then adding yeast to obtain reinforced compound mold starter D; and fermenting the broomcorn subjected to the re-steaming treatment by adopting reinforced compound mould Xiaoqu D to prepare the fen-flavor liquor. By strengthening the effect of the compound mould Xiaoqu, the liquor yield of the fen-flavor liquor is increased by 4% or above, compared with traditional liquor, the spicy degree and astringent taste of the fen-flavor liquor are remarkably reduced, meanwhile, the flower fragrance and the fruit flavor are increased, and the flavor is remarkably improved.

The utility model belongs to building engineering machinery and equipment technical field, concretely is a kind of building construction sandstone stirring device, and the middle part of the storage bin is fixedly connected with guide groove close to rotating rod;The middle part of the guide groove is slidably connected with top plate;The bottom of the top plate is fixedly connected with multiple springs that are equidistantly distributed;The gravity turn door is opened in the middle part of the storage barrel body away from first sealing cap;The top of the placing table is fixedly connected with feed plate close to gravity turn door;The sidewall of the feed plate is fixedly connected with second motor;The output of the second motor is fixedly connected with scraper;The cooperation of guide groove and spring can make raw material on the top of top plate evenly and orderly fall in the middle part of feed plate, then slowly scrape it to the inside of stirring assembly using scraper, avoid when stirring it, because raw material is in one-off rush into stirring assembly, cause its inside local raw material accumulation, cause raw material layering and dead angle phenomenon.

This invention belongs to the field of waste incineration, specifically a process for stably controlling the temperature and pressure of heating steam during waste incineration. Addressing the problem that some waste may carry moisture before being fed into the incinerator, affecting subsequent incineration efficiency, and that the device struggles to adjust pressure and temperature promptly when changes occur within the incinerator, this invention proposes the following solution, comprising the following steps: S1, feeding the waste into the pre-incineration section inside the incineration device, preparing for incineration; S2, allowing the incinerated flue gas to first pass through the pre-incineration section before being discharged, thus pre-drying the waste. In this invention, the waste is fed into the pre-incineration tube for drying, preventing excessive moisture content. When the internal pressure of the device is unstable, the pressure inside the incinerator is adjusted. When the temperature inside the device changes, the flue gas is returned to the inside of the incinerator to raise the device temperature.

The utility model provides a kind of pasture high -efficient bundling and automatic net winding machine, it is related to pasture bundling technical field, including: pasture bundling machine, pasture bundling machine right side end is equipped with net winding frame, pasture bundling machine upper end surface is equipped with feeding port, feeding port left upper end is equipped with conveyer belt, conveyer belt left upper end is provided with pretreatment bin, microwave moisture sensor is installed in the pretreatment bin inboard, pretreatment bin is provided with positive and negative conveyer belt, conveyer belt one and conveyer belt two in, conveyer belt one and conveyer belt two are symmetrically distributed and located at the lower end of positive and negative conveyer belt, the inboard of pretreatment bin is provided with electric dryer and sprinkler plate, the lower plate of sprinkler plate is provided with mist sprayer. The utility model solves the problem that pasture can be dried when it is too wet in the prior art, and it is easy to produce dust and poor compression bundling effect when it is too dry.

The present invention relates to a method for recovering an organic solvent from potassium clavulanate production wastewater. The method comprises a desalting process, a rough distillation process, an alkali extraction process and a dehydration process. The present invention adopts a scheme combining distillation with pervaporation membrane dehydration technology, and combines the alkali extraction process to effectively remove salt and water in the recovered solvent, significantly reducing process energy consumption, and the recovered solvent can be reused in the preparation of potassium clavulanate.

The application belongs to the technical field of soil improvement, and particularly relates to a method for autumn and winter pressing and early spring plowing to increase soil moisture and control salt in saline-alkali land. In the winter soil freezing process of the water-deficient saline-alkali area, a large amount of water migrates from deep soil or underground water to the surface layer. After the soil freezing layer melts in the spring, the water content of the surface soil is significantly increased. The soil water and salt dynamic law in the soil freezing and thawing process is used to press the land by using a presser before the soil freezes in the winter, to improve the tightness of the soil and increase the proportion of soil pores of the rising water. The soil freezing process in the winter is used to promote the migration of deep soil water to the surface layer. In the early spring of the next year, a large plowing machine is used to plow the land deeply in the soil freezing layer melting and returning to the slurry period, to keep the high water content and low salt content of the plough layer. Combined with the micro-sowing of spring crops such as sorghum, oil sunflower and oat, the normal emergence and growth of the spring crops are ensured.

The invention relates to the technical field of cosmetics, in particular to a composite peptide-containing composition for increasing skin elasticity and a preparation method thereof, and the composite peptide-containing composition comprises composite peptide and composite plant extract; the composite peptide is prepared from the following raw materials: oligopeptide-4, palmitoyl dipeptide-7, tripeptide-10 citrulline, and an antioxidant. The composite plant extract is prepared from the following raw materials: plumeria rubra flowers, chayote fruits and plantain fruits. Different peptides are selected to form the composite peptide raw material for improving the skin elasticity, so that multi-channel improvement on the skin elasticity can be adaptively realized, and the effect of improving the skin elasticity of a finished product is effectively improved. The white plumeria rubra flowers, the chayote fruits and the big banana fruits are blended and extracted, the active ingredients of the obtained compound extracting solution are diversified and complementary in effect, the compound extracting solution can have different effects of resisting oxidative stress reaction, removing various free radicals and reducing attack of reactive oxygen free radicals on skin collagen, and the remarkable anti-oxidation effect is achieved through the synergistic effect.

The present invention relates to an adhesive composition and a protective film using the same. The present invention can provide a protective film, that is, an adhesive composition containing an antistatic agent having two or more ionic liquids has excellent optical properties, wettability and adhesion, and when peeled, the electrostatic phenomenon and peeling charge voltage are low, the surface contamination of the adherend is low, and even after a long time, the physical property of the adhesive layer changes little. Therefore, the protective film using the above adhesive composition can be effectively used in the process of display panel preparation.

The present invention relates to a method for etching a plastic substrate, said method comprising steps (A) to (C), where step (C) comprises the dip-free dispensing of an acidic etching composition comprising water and one or more manganese species. In addition, the dispensed acidic etching composition is treated in a regeneration compartment by applying a current for regeneration and return to the acidic etching composition.

The steam soot blower with the multi-layer heat insulation effect comprises a rotary connector and a protective cover, a connecting flange is fixedly installed at one end of the rotary connector, the other end of the rotary connector is movably connected with a rotary pipe, and a steam spraying pipe is fixedly installed at the end, away from the rotary connector, of the rotary pipe. A plurality of spraying holes are formed in the outer portion of the steam spraying pipe, the interiors of the spraying holes are in threaded connection with steam branch pipes, one end of each steam branch pipe is in threaded connection with an annular spraying nozzle, a rotating assembly is arranged in the protective cover, and the outer portion of a rotating connector is sleeved with a heat insulation layer; the rotating assembly comprises a driving motor fixedly mounted at the bottom end in the protective cover, and a rotating shaft is fixedly mounted at the output end of the driving motor; and part of condensate water on the steam spraying pipe can be trapped while the soot blowing efficiency is improved, condensation of the condensate water is avoided, the service life is prolonged, and the practicability is improved.

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a soil preparation machine for constructing a thick and fertile plough layer for farmland structural obstacle shajiang black soil. Comprising a main machine frame, a straw smashing device, a straw decomposition agent downward applying device, a straw deep ploughing and burying device and a rotary tillage, soil smashing and leveling device. Wherein the straw smashing device is installed at the front end of the lower portion of the main machine frame and comprises a smashing gearbox and a smashing cutter shaft, the output of the smashing gearbox is connected with a conveying shaft, the end of the conveying shaft is connected with the smashing cutter shaft through a side conveying crawler belt, and a plurality of smashing blades are installed on the smashing cutter shaft; the machine integrates the functions of stubble cleaning, smashing, decomposition agent mixing and stirring, straw deep ploughing and burying, rotary tillage and earth surface leveling, so that after crops are harvested, the sowing and soil preparation requirements of next-stubble crops can be met through single tillage; and meanwhile, the crushed, turned and buried straws are guaranteed to be quickly rotted to achieve the purposes of nutrient release and pest control, the agricultural requirements of large-area quick operation are met, and the agricultural modernization development of China is promoted to a certain extent.

The present invention discloses a low-power and high-efficiency evaporation device and method for a pure humidifier, comprising an evaporator for being placed in a water tank, the evaporator comprising a driving shaft, a plurality of evaporating sheets being mounted on the driving shaft, a metal sheet being arranged inside the evaporating sheet, an electromagnetic inductor corresponding to the metal sheet being arranged on one side of the evaporator, the electromagnetic inductor and the metal sheet forming an eddy current magnetic field, the metal sheet being used to correspond to the electromagnetic inductor at least once during the rotation of the evaporator, and the electromagnetic inductor electromagnetically induces the metal sheet when the evaporator rotates and increases the temperature of the evaporating sheet, forming a water film on the evaporator, starting the electromagnetic inductor, so that the electromagnetic inductor and the metal sheet inside the evaporating sheet form an eddy current magnetic field, thereby increasing the temperature of the metal sheet inside; the evaporating sheet is heated as a whole, and then the water film is heated to evaporate the water film; in order to optimize the existing humidifier and increase the humidification amount, it may result in excessive energy consumption of the fan and even noise problems.

The invention discloses a regeneration method for waste transformer oil recovery, which comprises the following steps: 1, pretreatment: preheating waste transformer oil to 50-70 DEG C, and filtering to obtain pretreated waste transformer oil; and 2, regeneration treatment: adding a composite regenerant into the pretreated waste transformer oil in the step 1, and carrying out mechanical stirring, ultrasonic treatment and solid-liquid separation to obtain regenerated transformer oil. The composite regenerant is a chitosan porous material loaded with hydrophobic modified nano aluminum nitride and nano silicon dioxide, the mass ratio of the nano aluminum nitride to the nano silicon dioxide is (1-2): 1, and the total mass of the nano aluminum nitride and the nano silicon dioxide accounts for 5%-20% of the mass of the composite regenerant. The composite regenerant disclosed by the method can realize synergistic adsorption of aging products such as acidic substances, moisture and colloid in the waste transformer oil, and the process has the advantages of greenness, high efficiency, excellent regenerated oil performance, low cost and no secondary pollution.

The utility model discloses multifunctional seedling cultivation equipment for crop planting, and belongs to the technical field of seedling cultivation equipment. The cultivation cabinet comprises a cabinet body, a sealing door, a mounting frame and a tray; an opening is formed in the front of the cabinet body; the sealing door is movably arranged on the opening; corresponding openings of the mounting racks are provided with mounting racks in parallel at intervals along the height direction of the cabinet body; a tray is placed on the top surface of the mounting frame; the cultivation assembly comprises a box body, a water pump, a water conveying pipeline, a sunlight lamp and an atomizing nozzle; the box body and the water pump are arranged at the bottom in the cabinet body; the water conveying pipeline is vertically arranged in the middle of the interior of the cabinet body; the corresponding tray of the atomizing nozzle is connected with the side surface of the water pipeline; the input end of the water pump communicates with the box body, and the output end communicates with the water conveying pipeline. The sunlight lamp is arranged on the bottom surface of the mounting frame; and the observation assembly is arranged in the cabinet body. The device can spray water mist to multiple layers of crop seedlings, and is simple in overall structure and reasonable in design.

The invention discloses a humidification assembly and refrigeration equipment, and relates to the technical field of humidification, the humidification assembly comprises a shell, a water storage part, a first fan and a distributor, and the water storage part is located in the shell and used for storing water or generating moisture; the first fan generates conveying airflow passing through the water storage part so as to take away water in the water storage part; the distributor is connected to the shell and provided with a plurality of first air outlets arranged at intervals in the direction away from the first draught fan. The conveying airflow passes through the water storage piece and then passes through all the first air outlets, or the conveying airflow is divided into multiple branch airflow through all the first air outlets and then passes through the water storage piece. The distributor is provided with the first air outlets arranged at intervals, so that air discharged by the distributor is more dispersed, the contact area of airflow and the water storage part can be increased, or the contact time can be prolonged, moisture carried in the conveyed airflow is increased, and the purpose of improving the humidification efficiency is achieved.