67results about How to "Avoid stratification" patented technology

The utility model discloses a kind of fine box packaging structures of heterophase double triangular column box, including greyboard frame, the surface of greyboard frame is pasted with thin decorative surface paper, the inside of greyboard frame is pasted with magnetic attraction subassembly, greyboard frame includes first box body whole outer wall greyboard, second box body whole outer wall greyboard, third box body whole outer wall greyboard, fourth box body whole outer wall greyboard, fifth box body whole outer wall greyboard, sixth box body whole outer wall greyboard, seventh box body whole outer wall greyboard and eighth box body whole outer wall greyboard, a kind of fine box packaging structures of heterophase double triangular column box of the utility model, by being provided with greyboard frame and thin decorative surface paper, thin surface paper is made into by size implementation peripheral cutting and internal indentation, tightly paste on greyboard frame, and box body mouth along edge position, box body mouth along edge position increase the sealing property of connecting place, avoid the phenomenon that fine box upper decorative surface paper delaminates, improve the aesthetic degree of fine box itself.

The utility model relates to the technical field of foam, and discloses composite foam for household products, which comprises a surface layer, the bottom of the surface layer is sequentially provided with a first functional layer, a buffer layer, a second functional layer and a bottom layer from top to bottom, and the surface layer, the first functional layer, the buffer layer, the second functional layer and the bottom layer are laminated and compounded through hot melt adhesive films. According to the composite foamed plastic for the household product, through the arrangement of the surface layer, the first functional layer, the buffer layer, the second functional layer and the bottom layer, the functions of antibiosis, mildew prevention, heat insulation, sound insulation, buffering, water resistance, moisture resistance, skid resistance and the like can be integrated, so that the multi-dimensional requirements for comfort, safety, sanitation and the like in the household environment can be met, and the use experience of the household product is comprehensively improved; and meanwhile, the layers are laminated and compounded through the hot melt adhesive films, so that the combination is tighter, the layering phenomenon is effectively avoided, and the quality and the reliability of the product are improved.

The utility model relates to powder conveying technical field, and disclose a kind of tubular transmission mechanism of powdery material with vibration function, including conveying pipe, displacement device, vibration ring, vibration ring is slidably installed in the outer periphery of conveying pipe, and vibration ring is driven to reciprocate along the axis direction of conveying pipe by displacement device, the inner wall of vibration ring is provided with the multiple vibration components of circumferential uniform distribution, and vibration is transmitted to powdery material by dynamic knocking of vibration component to the outer wall of displacement device.The utility model drives vibration ring to reciprocate along the axis of conveying pipe by displacement device, simultaneously, vibration component of vibration ring inner wall carries out circumferential dynamic knocking to pipe wall, and forms the unblocking mode of "global coverage+multiple point vibration", when conveying strong viscosity milk powder, vibration frequency can reach 0-100Hz, can effectively break powder bridging, reduce pipeline blockage rate, solve the problem of poor conveying caused by powder adhesion, caking.

The utility model relates to the technical field of storage equipment, in particular to a waste slurry storage tank. Comprising a support frame, a storage tank, a stirring mechanism, a mounting seat, bolts, a fixing frame, a water distribution pipe, nozzles, a connecting pipe and the like, a storage tank is arranged on the upper side of the supporting frame, a feeding port and a discharging port are formed in the upper side and the lower side of the storage tank respectively, a stirring mechanism is arranged in the storage tank, a mounting port is formed in the upper side of the storage tank, a mounting seat is slidably arranged in the mounting port and fixed to the storage tank through bolts, a fixing frame is arranged on the lower side of the mounting seat, and a water distribution pipe is arranged on the fixing frame. A plurality of nozzles are uniformly arranged on the lower side of the water distribution pipe. Through the design of the water distribution pipe, the spray head and other components, the cleaning device can be matched with a stirring mechanism to clean the interior of the storage tank, the manual cleaning cost is reduced, and through the design of the mounting base, the bolt, the water pipe connector and other components, the mounting base can be quickly disassembled, so that the water distribution pipe, the spray head and other components can be independently cleaned or replaced.

The utility model discloses a microcapsule spray dryer for producing emulsified powder essence, which realizes vertical circulating stirring of raw materials in a material storage tank through the rotary motion of a spiral conveying shaft in a material guide barrel; the spiral conveying shaft pumps the raw materials located on the lower portion of the material storage tank upwards along the material guide barrel, then the raw materials flow back through the upper end of the material guide barrel, and circular flowing of the raw materials in the vertical space is achieved. Therefore, the phenomena of local deposition and layering of the raw materials in the storage tank are avoided. Especially for emulsion with large density difference between the wall material and the core material, layering phenomena such as wall material sedimentation and core material oil phase floating are effectively prevented, the uniformity and the stability of the raw materials in the storage process are remarkably improved, and then the embedding rate and the structural integrity of the microcapsule are improved.

The invention discloses a traction wheel for manufacturing a diamond fretsaw and a manufacturing method, and relates to the technical field of electroplating, the traction wheel comprises a rack, a conveying mechanism, a traction wheel mechanism and a take-up mechanism, the rack is provided with the conveying mechanism, the traction wheel mechanism and the take-up mechanism; by arranging the conveying mechanism, wires can be automatically conveyed, base lines can be limited, and wire jumping is prevented; the conductive impeller and the traction wheel are designed in a split mode so that the conductive impeller can be replaced and overhauled conveniently, conductive liquid can be stirred through rotation of the conductive impeller, components in the conductive liquid can be effectively and evenly dispersed, and the precipitation and layering phenomena are prevented; the universal traction wheel mechanism is matched with the take-up mechanism, so that electroplated wires can be automatically wound.

This invention discloses a high-performance vitrified microsphere composite polystyrene particle insulation board and its preparation method, comprising the following steps: premixing hydrophobic vitrified microspheres and expandable polystyrene particles coated with expanded graphite at a mass ratio of (2.5~4):1 to obtain composite lightweight aggregate. The insulation board prepared by this invention, with a dry density of only 184-193 kg / m³, exhibits a compressive strength as high as 0.275-0.302 MPa, significantly superior to traditional inorganic insulation boards (0.15-0.25 MPa) and organic insulation boards (0.10-0.15 MPa); its thermal conductivity is as low as 0.034-0.041 W / (m·K), and its insulation efficiency is more than 40% higher than that of traditional inorganic materials, while also possessing Class A fire safety performance; furthermore, the process is simple and controllable, with an industrial solid waste utilization rate of up to 70%, demonstrating significant economic benefits and environmental value, and possessing broad prospects for widespread application.

The utility model discloses a sewage pool flocculant throwing device, and belongs to the technical field of throwing devices. The sewage pool flocculant throwing device comprises a fixed barrel body, an annular adjusting seat is arranged at the bottom of the fixed barrel body, and the inner wall of the annular adjusting seat is in threaded connection with an annular adjusting frame; through unique structural design, flexible and accurate adjustment of the position of the nozzle group is achieved, the position of the nozzle group can be adjusted in the horizontal direction and the vertical direction by means of threaded connection of the annular adjusting frame and the annular adjusting seat and matching of the first adjusting rod, the second adjusting rod, the corresponding sliding seat and the corresponding limiting piece, and the nozzle group can be adjusted in the vertical direction. The height of the first sliding seat and the height of the second sliding seat can be accurately controlled and the throwing height can be changed by rotating the first limiting part and the second limiting part, so that the device can adjust the throwing position of the flocculating agent according to the actual conditions such as sizes of pool bodies of different sewage pools, sewage distribution and the like, the flocculating agent is promoted to be more uniformly distributed in sewage, the flocculation effect and the sewage treatment capacity are improved, and the device adapts to various complex working conditions.

The utility model relates to the technical field of mixing equipment, and particularly discloses a mixing device for producing a calcium-zinc stabilizer, which comprises a mixing box, a premixing box fixedly arranged at the top end of the mixing box and a feed port arranged at the top end of the premixing box, a premixing cavity is arranged in the middle of the premixing box, the feed port is communicated with the premixing cavity, and a discharge port is arranged at the bottom of the premixing cavity. A first through hole is formed in the bottom end of the premixing box, a conveying pipe matched with the first through hole is fixedly arranged at the bottom end of the premixing box, a first motor is fixedly arranged on the side wall of the premixing box, a rotating shaft is rotationally arranged in the premixing cavity, the output end of the first motor is fixedly connected with the rotating shaft, a rotating frame is fixedly arranged on the outer surface of one end of the rotating shaft, and a first scraper is fixedly connected to one side of the rotating frame; spiral blades are fixedly arranged on the outer surface of one side of the rotating shaft. According to the premixing device, materials input into the premixing box can be premixed, the layering phenomenon caused by mutual stacking of the raw materials input into the device is avoided, and the mixing efficiency and the mixing effect of the whole device can be improved.

This invention provides a fiber-based biomimetic polyurethane artificial blood vessel and its preparation method. The method involves using wet spinning technology to obtain filaments, which are then drawn and wound onto the surface of a metal tube to form a polyurethane fiber inner layer. A fabric middle layer is woven onto the surface of the polyurethane fiber inner layer. An organic solvent is sprayed onto the surface of the fabric middle layer, and an outer polyurethane fiber layer is prepared on the fabric surface using electrospinning technology. Finally, after curing and demolding, the fiber-based biomimetic polyurethane artificial blood vessel is obtained. This invention combines wet spinning, weaving, and electrospinning technologies to achieve integrated preparation of polyurethane artificial blood vessels. The resulting artificial blood vessel is of high quality, with a tightly bonded three-layer fiber-based structure that maximally mimics the three-layer structure of natural blood vessels. The inner layer provides excellent compliance, the fabric layer increases the blood vessel's impermeability and sutureability, and the outer layer effectively prevents vascular delamination and promotes endothelialization. Furthermore, the preparation method is environmentally friendly and pollution-free, with a short process flow, making it suitable for continuous industrial production.

The present application belongs to the field of textile printing and dyeing technology, and particularly relates to a polyester fabric continuous pad dyeing device and pad dyeing process, which comprises a pad dyeing frame; a feeding roller is arranged on one side of the top of the pad dyeing frame, and a tension roller is arranged below the feeding roller; through the design of a mixed turbulent flow component, the dye is delivered to the inner and outer rotating rods by a circulating pump to realize dye circulation; the fabric advances to drive the guide wheel to rotate, drives the first driving wheel and the first driven wheel, and makes the inner rotating rod rotate reversely; the spiral plate agitates the dye; at the same time, the motor drives the third driving wheel to drive the axial stirring rod to stir the dyeing liquid in the same direction; the outer rotating rod uniformly sprays the dye; the design of the staggered arrangement of the spiral plates, the liquid outlet holes and the diffusion holes further enhances the mixing effect; multiple components cooperate to stir the dye from multiple directions, avoids stratified precipitation, ensures uniform dye concentration, greatly improves the mixing efficiency compared with the traditional method, effectively solves the dyeing color difference problem, and significantly improves the dyeing uniformity and product quality.

The utility model discloses a high-strength glass fiber pipe with a paint-free and highlight surface, which is characterized in that the pipe wall of the glass fiber pipe comprises an inner PET (polyethylene terephthalate) cloth layer, a middle structure layer and an outer PET cloth layer from inside to outside, the middle structure layer comprises a resin layer formed through a compression molding process and glass fiber filaments distributed in the resin layer or a plurality of glass fiber rods penetrating through the resin layer and extending in the axial direction, and pores of the outer PET cloth layer are filled with resin permeating outwards in the compression molding process; pores of the inner PET cloth layer are filled with resin which permeates inwards in the mold pressing process. During forming, part of resin of the resin layer penetrates through and fills pores of the outer PET cloth layer and the inner PET cloth layer, so that the surface smoothness is improved; by means of the colors of the outer PET cloth layer and the inner PET cloth layer, surface processing is not needed, the bottom exposure phenomenon is avoided, the production steps are simplified, the production efficiency is improved, and the production cost is reduced; and the resin penetrates through the outer PET cloth layer and the inner PET cloth layer to form an interlocking structure, so that the interlayer peeling strength is improved, and layering is prevented.

This invention relates to the field of health food technology, specifically to a method for preparing a tea oil-based paste and its beverage. This invention develops a tea oil-based paste that can be directly mixed with water. By compounding multiple components such as protein, polysaccharides, and curcumin, and using high-pressure homogenization technology to construct a stable tea oil dispersion system, it significantly improves the problems of oil separation and greasy taste in tea oil beverages. The unsaturated fatty acids and natural antioxidants abundant in tea oil in this invention optimize the nutritional structure of the beverage from both fatty acid composition and functional activity perspectives. After mixing the tea oil-based paste with water, a tea oil-based instant beverage with both nutritional value and good mixing properties can be obtained, aligning with the modern consumer market trend of healthier, more functional, and more convenient beverages.

This invention provides a multi-energy field assisted ultrasonic cutting device and method for CFRP preforms, relating to the fields of intelligent manufacturing and precision machining technology. The invention uses a laser generator to precisely and locally heat the cutting area, softening the resin matrix in the processing area and significantly reducing the material's strength and cutting resistance. Simultaneously, eddy current tubes cool the non-cutting areas of the workpiece, enhancing the stiffness of the resin matrix in these areas and the constraint force on the carbon fibers, effectively suppressing excessive deformation and displacement of the carbon fibers during processing. Ultrasonic vibration further induces brittle fracture of the carbon fibers through high-frequency impact, reducing the tensile effect caused by resin viscosity. Ultimately, this achieves the beneficial effects of high-quality, high-efficiency, and low-damage processing of CFRP preforms.

The utility model relates to the technical field of dispensing, and discloses an electric dispensing machine which comprises a feeding assembly, and the feeding assembly comprises at least two groups of charging baskets; the glue dispensing assembly comprises a glue dispensing pipe and a supporting structure, the glue dispensing pipe is arranged on the supporting structure, the supporting structure is provided with at least two feeding channels, one ends of the two feeding channels communicate with the two sets of material barrels correspondingly, and the other ends of the two feeding channels communicate with the glue dispensing pipe correspondingly; the stirring assembly is arranged on the supporting structure and comprises a stirring rod which can rotatably extend into the dispensing pipe; when the feeding channel supplies materials to the glue dispensing pipe, glue in the feeding channel flows into the glue dispensing pipe along the outer wall of the stirring rod. The rubber mixing device has the advantages of being capable of achieving dynamic mixing of rubber materials, compact in structure and easy to maintain.

The invention belongs to the technical field of flexible electronic materials, and particularly relates to a multi-layer composite transparent electrode for a flexible substrate and a preparation method of the multi-layer composite transparent electrode. The electrode sequentially comprises a stress buffer layer, a transparent core layer and an interface optimization layer from the surface of the flexible substrate; the stress buffer layer is zinc oxide-tin oxide composite nanoparticles grafted with a silane coupling agent; the transparent core layer is a silver nanowire network of which the surface is coated with a tin-doped indium oxide shell layer; and the interface optimization layer is a molybdenum oxide and tungsten oxide blended film formed by controlling oxygen partial pressure. Through combination of multilayer material design and a low-temperature preparation process, the electrode has the characteristics of high light transmittance, low sheet resistance, excellent bending resistance, strong interface adhesion and high work function, and is suitable for flexible display and wearable electronic devices.

The invention discloses a polishing solution compensation device for semiconductor substrate CMP (chemical mechanical polishing), and relates to the technical field of polishing solution compensation. The device comprises a cabinet, a protective cover, a polishing pad, a spray head, a mixed liquid storage tank, a liquid supplementing assembly and a polishing liquid intelligent regulation and control system, and is composed of a concentration detection and analysis module, a liquid supplementing decision and control module, a stirring coordinated regulation module and a state monitoring and early warning module. The concentration detection and analysis module is used for collecting concentration signals of different areas in the tank through multiple groups of concentration sensing units, analyzing the concentration change trend through a multi-dimensional data fusion algorithm in combination with CMP process dynamic parameters and pre-judging deviation; and the liquid supplementing decision and control module calculates the target liquid supplementing amount and rate through a self-adaptive PID control algorithm based on the concentration deviation data, and controls the liquid supplementing assembly to switch the liquid supplementing type. According to the device, precision and intelligence of polishing solution compensation are achieved, and the problems that in an existing device, a polishing solution is prone to layering and precipitating, active ingredients deteriorate, concentration dynamic response lags behind, and substrate polishing consistency deviates are solved.

The application relates to the field of advanced structural ceramics, and particularly discloses a gel injection molding method for preparing high-performance silicon nitride ceramics and a preparation method thereof. Raw materials include beta-SiN submicron powder 75 parts, YO submicron powder 8 parts, TiC submicron powder 5 parts, AlO superfine powder 5 parts, ZrO submicron powder 2 parts and wollastonite 5 parts in terms of mass ratio, a complex whisker regulator and an entry liquid are used, and ceramics are prepared through gel injection molding, dehydration, degreasing and gas pressure sintering. The grain morphology and interface combination are optimized through the whisker regulator, the slurry dispersion and the green body uniformity are improved through the entry liquid, and the product has a density greater than or equal to 99%, a Vickers hardness greater than or equal to 1700HV and a bending strength greater than or equal to 930MPa through 1700-1850 DEG C. gas pressure sintering, and the product has high density, high hardness, high toughness, wear resistance, corrosion resistance and long service life.

The utility model relates to residual liquid dehydration technical field, concretely relates to a butyl octanol residual liquid dehydration device, including support frame, still including the dehydration mechanism for to residual liquid dehydration, dehydration mechanism is located above support frame, dehydration mechanism includes the outer bucket setting above support frame, the dehydration bucket is fixed with in the outer bucket, the inside stirring structure of dehydration bucket is equipped for to residual liquid dehydration when carrying out stirring, the vibration structure that is used for driving the vibration of gas collecting hood is equipped with above gas collecting hood. Advantageous effects: through the residual liquid in dehydration bucket inside all -round stirring of stirring structure, makes the uniform mixing of light component and heavy component in residual liquid interior, prevents the stratification phenomenon of light component and heavy component, simultaneously when stirring residual liquid flows in a large range, contribute to residual liquid even heating, avoid partial residual liquid because of temperature is too high and takes place coking, carbonization etc. phenomenon, and then accelerated residual liquid's heat transfer efficiency, improved residual liquid dehydration's quality and efficiency.

The utility model relates to the technical field of beating devices, and provides a beating device for printing paste production, which comprises a beating cylinder, a beating assembly and a dispersing assembly are respectively arranged in the beating cylinder from top to bottom, and the beating assembly comprises a first rotating shaft and a plurality of beating blades arranged on the first rotating shaft. And the dispersing assembly is located on the lower portion of the pulping cylinder and comprises a second rotating shaft arranged in the pulping cylinder in the transverse direction, a plurality of material dispersing plates are arranged on the second rotating shaft, and material beating blades are arranged on the outer side edges, in the length direction, of the material dispersing plates. The pulping effect of the pulping device and the stability of pulping operation are improved, the overall dispersion uniformity and stability of the paste are guaranteed, and the printing quality of the printing paste is improved.

The utility model discloses an energy -conserving permanent magnet synchronous motor belongs to permanent magnet synchronous motor technical field, the utility model discloses a motor body and install power spindle in the middle part of motor body, install transmission bearing on power spindle, and transmission bearing is located inside the protective cover, the protective cover is fixed on the motor body, the motor body's periphery is fixed with heat dissipation fin, the outside of transmission bearing is equipped with the heat conduction ring, and the middle part of heat conduction ring is installed with heat absorption rod, the lower extreme of heat absorption rod is inducted to the inside of transmission bearing, and the upper end of heat absorption rod is fixed with the oil storage column, the upper end of oil storage column is provided with the filling port, the inside fixed of heat absorption rod has the inner sleeve ring. This energy -conserving permanent magnet synchronous motor can realize automatic lubrication to bearing, reduce the resistance when bearing operation, save the energy consumption when motor operation through the temperature change of frictional resistance when using.

The application relates to the technical field of modified material mixing, and particularly relates to a modified material mixing device, which comprises a mixing cylinder and a stirring rod one; a turnover mechanism is arranged on the stirring rod one and mainly comprises a stirring rod two, an inner rod, a transverse moving rod and a bevel gear two; a receiving cavity is formed in the middle part of the stirring rod one; the stirring rod two rotates on the surface of the stirring rod one. The hydraulic cylinder drives the telescopic rod to retract, the transverse moving rod moves under the assistance of the rotating shaft and the rotating rod, at this time, the sliding seat on the refrigeration mechanism is inserted into the second insertion hole, the sliding seat on the heating mechanism is separated from the second insertion hole, the extrusion of the second travel switch and the first insertion hole makes the cooling pipe work, at the same time, the first travel switch is separated from the first insertion hole to make the heating pipe stop working, at this time, the temperature in the mixing cylinder can be changed, so that the quality of the modified material in the mixing cylinder is not affected by the excessively high mixing temperature.

The utility model discloses a horn capacitor glue filling machine, including the bottom plate, be provided with stirring subassembly on the bottom plate, stirring subassembly includes support seat, stirring drum, first motor, top plate and feed pipe, support seat sets up on the bottom plate, stirring drum installs on the support seat, first motor installs at the top of stirring drum, top plate sets up at one end of first motor, feed pipe installs on stirring drum, be provided with moving assembly on the bottom plate, moving assembly includes support column, mounting bracket and pneumatic cylinder, support column installs on the bottom plate, mounting bracket installs at the top of support column, pneumatic cylinder installs on mounting bracket, to solve the technical problem that the obvious deficiency of colloid stirring function exists in the horn capacitor glue filling machine technique mentioned in the background art.

An electrical interconnect structure and its formation method, as well as a panel-level packaging structure, are disclosed. The electrical interconnect structure includes: several conductive structures, the surfaces of which have been roughened to form micro-pit structures; and a molding compound layer covering the sidewalls of the conductive structures. The roughened sidewalls of the conductive structures form micro-pit morphologies. This three-dimensional porous structure significantly increases the actual contact area between the conductive structures and the molding compound layer, enabling a tight mechanical bond at the interface of the two dissimilar materials. After the molding compound layer completely covers the roughened sidewalls of the conductive structures, the molding compound material is embedded within the micro-pit structures, generating a significant anchoring effect and effectively suppressing interface delamination. When the packaging structure experiences temperature changes or is subjected to external mechanical loads, the increased interfacial adhesion can uniformly disperse stress, preventing excessive stress concentration at the interface between the conductive structures and the molding compound layer, thereby preventing the generation and propagation of cracks and significantly improving the long-term reliability and failure resistance of the packaging structure.

The utility model discloses a film spraying device for an agricultural degradable mulching film, and relates to the technical field of film spraying devices. The liquid mulching film mixing vehicle comprises a vehicle body, a liquid storage barrel is mounted at the top of the vehicle body, and the liquid mulching film mixing vehicle further comprises a mixing part, a spraying part and a spraying part, the mixing part is mounted in the liquid storage barrel, and the mixing part is used for mixing liquid mulching film raw materials in the liquid storage barrel; and a film spraying part. Through the mixing part, when liquid mulching film raw materials in the liquid storage barrel need to be mixed, the motor is firstly started, the motor drives the rotating shaft to rotate, and the rotating shaft drives the spiral stirring blades to rotate to mix and stir the liquid mulching film raw materials in the liquid storage barrel when rotating; when the liquid mulching film raw materials are sprayed out, the liquid mulching film raw materials can impact the arc-shaped seats and the convex blocks to be disturbed, and the flowing path of the liquid mulching film raw materials is changed, so that the liquid mulching film raw materials are fully and uniformly mixed, precipitation or layering of the liquid mulching film raw materials is avoided, and stable quality of sprayed mulching films is ensured.

The utility model relates to the field of manufacturing of glass products, in particular to an efficient platinum molten glass clarifying device which comprises a pipeline, a first mixing unit and a second mixing unit, the first mixing unit and the second mixing unit are sequentially arranged in the pipeline, and the first mixing unit comprises a plurality of left-handed rotation blades which are in rotational symmetry by taking a straight line where a shaft core of the pipeline is located as a rotation axis; the left-handed blades are connected with the inner wall of the pipeline; the second mixing unit comprises a plurality of right-handed blades which are in rotational symmetry by taking the straight line where the pipeline shaft core is located as the rotational symmetry, and the right-handed blades are connected with the inner wall of the pipeline. According to the utility model, through the arrangement of the mixing unit, a glass solution is continuously mixed for multiple times when flowing, so that the layering phenomenon is effectively avoided; the glass solution flows leftwards when flowing through the first mixing unit and flows rightwards when flowing through the second mixing unit, and then the rotational flow directions are continuously alternated; and when the flow direction is changed, cutting of the third end and cutting of the first end are performed in sequence, so that the mixing efficiency is greatly improved.

The invention relates to a novel composite noctilucent material, a preparation method thereof and application of the novel composite noctilucent material in pet garment fabric, and belongs to the technical field of noctilucent materials. The novel composite noctilucent material comprises a substrate layer, and a first packaging layer, a second packaging layer and a surface layer which are sequentially loaded on the surface far away from the substrate layer, the subbase layer is a long-section fiber layer and comprises a silicon resin mixture; the silicon resin mixture comprises silicon resin, a silane coupling agent modified nano oxide and a toughening agent; the first encapsulation layer comprises an aluminate afterglow material, the silicon resin mixture and zirconium oxide; the second encapsulation layer comprises a silicate afterglow material, the silicon resin mixture and cerium oxide; the surface layer comprises the silicone resin mixture, a cured product and short-segment resin fibers. According to the invention, a typical fiber reinforced composite material structure is formed by using the long-section fiber layer as a macroscopic skeleton and the short fiber in the packaging layer as a microcosmic reinforcement, so that cracks or defects caused by stress concentration on brittle luminescent material microcrystals are prevented.

The utility model discloses a kind of microbial organic fertilizer production devices for improving saline-alkali soil, including cylinder, feed inlet, discharge port, stirring mechanism, grinding mechanism, discharge mechanism, inner cylinder;Feed inlet is located at the top of cylinder;Discharge port is located on the side wall of cylinder close to bottom;Inner cylinder is fixed in the inside of cylinder, stirring mechanism, grinding mechanism are all installed in the inside of inner cylinder, stirring mechanism is located above grinding mechanism;Discharge mechanism is installed in the inside of cylinder below inner cylinder;Supporting plate is fixed on the side wall of inner cylinder, main shaft both ends are rotatably connected on cylinder and supporting plate respectively;Fixed frame is equipped with several, evenly fixed on the side wall of main shaft, stirring rod is rotatably connected on fixed frame;Stirring claw is connected on stirring rod.The utility model can carry out three-dimensional stirring to fertilizer;So that raw materials are evenly mixed, fermentation of raw materials is beneficial;It can cool down in the inside of inner cylinder, prevent temperature from being too high due to raw materials fermentation in the inside of inner cylinder.

The utility model discloses a be equipped with organic silicon emulsion's batching kettle relates to organic silicon emulsion preparation equipment technical field, including bearing frame, the outside of bearing frame is provided with the mechanism that turns over, the mechanism that turns over includes toothed disc, the fixed surface of toothed disc and bearing frame is connected, the fixed surface of toothed disc is engaged and is connected with gear, the fixed surface of gear is fixedly connected with connecting rod, the one end fixedly connected with first sprocket of connecting rod away from gear, the outer surface transmission connection of first sprocket has transmission chain, this be equipped with organic silicon emulsion's batching kettle through the cooperation setting of spare part in mechanism that turns over, realized through the drive inner kettle body synchronous linkage turning over blade plate rotation, can carry out multidirectional turning over to the raw materials in inner kettle body, not only effectively promoted the mixing efficiency of raw material, but also can prevent the stratification phenomenon of different density raw materials in the mixing process, thereby significantly improve the homogenization degree of final batching.

The application discloses a kind of preparation method of wind power blade and wind power blade.The preparation method of wind power blade includes the following steps: preparing root preform;Root preform is installed to skin mold;Wherein, root preform has gap along the first direction at the position of joint seam of skin mold;The first direction is the thickness direction of root preform;Respectively, lay blade layer on skin mold, pour resin into skin mold and solidify, obtain skin;Remove the excess glass steel of skin at the position of joint seam;Skin mold of blade PS surface and skin mold of blade SS surface are closed, and blade shell is obtained;Blade shell is demoulded and adjusted away from skin mold.The application can prevent root preform from being resisted by skin mold at the position of joint seam, thereby preventing the joint seam of leading edge and trailing edge of blade PS surface skin and blade SS surface skin from appearing glass steel delamination, improving product quality stability, while saving artificial working hours and material cost.