154results about How to "Avoid stratification" patented technology

The invention belongs to the technical field of materials, and particularly relates to a carbon fiber pretreatment method, a carbon fiber pretreatment product and application of a fully-wound gas cylinder. According to the technical scheme, the carbon fibers are subjected to pretreatment and plasma treatment, the surface activity of the carbon fibers is remarkably enhanced, and the interface bonding force between the carbon fibers and a resin matrix is improved by 30%-50%. The durability of the gas cylinder sample in a fatigue test is improved by more than 20%, and the phenomena of interface stripping and layering are avoided. And according to the requirements of the actual application environment, the technical scheme can flexibly adjust parameters such as treatment gas, time and power, and the optimal performance is realized.

The invention discloses a sand mixing machine with adjustable sand output flow rate, which relates to the field of sand mixing, and comprises a bottom plate, the top of the bottom plate is evenly provided with supporting feet, the top of the supporting feet is fixedly connected with a placing platform, the top of the placing platform is fixedly connected with a sand mixing bin, the inner wall of the sand mixing bin is rotatably connected with a sand grinding mechanism, the top of the sand mixing bin is fixedly connected with a lower slide plate, the bottom of the sand mixing bin is fixedly connected with the sand output mechanism, the outer surface of the sand mixing bin is fixedly connected with an auxiliary mechanism, the end of the bottom plate close to the sand output mechanism is fixedly connected with a sand collecting plate, the top of the bottom plate is fixedly connected with a main motor, the output end of the main motor is fixedly connected with a speed changing device, after the sand and stone raw materials are poured into the sand mixing bin, the main motor will drive the sand grinding mechanism to rotate through the speed changing device, and then mix the raw materials, and the rotation will stop after mixing for a period of time, at which time the auxiliary mechanism will turn over the raw materials, and finally the raw materials will flow into the sand collecting plate through sand output.

The utility model discloses an assembly structure of a foam glass core material heat preservation decorative plate. The assembly structure comprises a veneer, a first bonding layer, a foam glass core material, a second bonding layer and a backing layer which are sequentially stacked from top to bottom. A containing groove is formed in the foam glass core material, and the containing groove is exposed outwards from the outer end face of the foam glass core material; a containing groove is formed in the foam glass core material, a hollow sectional material is embedded in the containing groove, the containing groove is formed in the foam glass core material, and the hollow sectional material is arranged in the containing groove, so that the hook part is hooked into a cavity of the sectional material, and the foam glass core material heat preservation decoration plate can be installed and fixed.

The invention relates to a thermoelectric separation plate and a manufacturing method thereof, the thermoelectric separation plate comprises a circuit layer, an insulating layer and a copper-aluminum composite board, the circuit layer is provided with a plurality of first through holes, the insulating layer is provided with a plurality of second through holes in one-to-one correspondence with the first through holes, and the copper-aluminum composite board is provided with a plurality of second through holes in one-to-one correspondence with the second through holes. A plurality of protrusions in one-to-one correspondence with the second through holes are formed on the copper-aluminum composite board, the circuit layer, the insulating layer and the copper-aluminum composite board are sequentially laminated, and the protrusions sequentially penetrate through the corresponding second through holes and the first through holes; the copper-aluminum composite plate is adopted to replace an aluminum substrate to serve as a metal base layer of the thermoelectric separation plate, the copper-aluminum composite plate is of an integrated structure, the layering phenomenon between the aluminum substrate and a copper layer is avoided on the premise that the heat conduction performance is guaranteed, meanwhile, aluminum materials are reduced, and cost is saved.

The utility model discloses a sampling device for detecting the sugar content of fruits and vegetables, which comprises an operating platform, a support is fixedly arranged on the operating platform, a crushing tank is fixedly arranged on the support, a first motor is fixedly arranged on the crushing tank, the driving end of the first motor penetrates through the crushing tank and is fixedly connected with a rotating shaft, and a plurality of crushing cutters are fixedly arranged on the rotating shaft. A filtering plate is fixedly arranged in the crushing tank, two scraping plates are fixedly arranged on the rotating shaft, a discharging pipe is fixedly connected to the lower end of the crushing tank, an electromagnetic valve is arranged on the discharging pipe, two electric push rods are fixedly arranged at the lower end of the support, the driving ends of the two electric push rods are fixedly connected with a lifting plate, and the discharging pipe is connected with a sampling pipe fixedly arranged on the lifting plate through a hose; fruit and vegetables can be filtered while being smashed, then automatic sampling is carried out by controlling an electromagnetic valve, a filter plate can be automatically cleaned, sample pipes with different diameters can be fixed, and meanwhile fruit and vegetable juice can be stirred up and down.

The invention relates to the technical field of solution recovery, in particular to waste liquid recovery equipment for ink jet printing and a method thereof.The waste liquid recovery equipment comprises a supporting frame, a waste liquid treatment device and a filter pressing device, the waste liquid treatment device comprises a treatment tank, a stirring device arranged in the treatment tank and a plurality of solvent adding pipes regularly arranged on the top surface of the treatment tank. According to the waste liquid recovery equipment for ink-jet printing and the method thereof, after a stirring motor is started, waste liquid can be fully stirred, and a solvent in an outer sleeve pipe body can be synchronously stirred by driving a fixed ring tooth to rotate, so that the precipitation or layering phenomenon of the solvent due to long-time placement is effectively prevented, and the recovery efficiency of the waste liquid is improved. Meanwhile, the reciprocating sliding block can be driven to move up and down to be matched with an inflator to complete pressurization work in the outer sleeve body, and a guarantee is provided for solvent adding.

The invention discloses a heat transfer printing method and system of a heat transfer printing printer, and the method comprises the steps: determining the heat transfer printing logic of a heat transfer printing head based on a heating sub-region, a calibration sub-region and a picture, fully considering the heating sub-region, the calibration sub-region and the picture, and guaranteeing the accuracy of the heat transfer printing logic of the heat transfer printing head. Therefore, the thermal transfer printing effect of the thermal transfer printing head on pictures is improved, and the layering phenomenon is avoided. Furthermore, a plurality of detection areas are determined according to the moving route of the thermal transfer printing head and the thermal transfer printing area of the picture, the corresponding thermal transfer printing optimization event is matched according to the printing effect grade of each detection area and the area of each detection area, the plurality of detection areas are introduced, and the thermal transfer printing area of the picture is synchronously rechecked, so that the detection accuracy is improved. Therefore, each detection area can be further optimized, the heat transfer printing effect of the heat transfer printing area of the picture is ensured, and the layering phenomenon is further avoided.

The utility model discloses production equipment for a heat-conducting graphite composite film, which can solve the problem of layering in subsequent die cutting caused by surface powder falling after a supercrystal graphite film is calendered. In addition, the utility model also discloses a heat dissipation product manufactured by the production equipment. The heat-conducting graphite film production equipment comprises a first laminating device, a pressing device, a die cutting device, a second laminating device and a third laminating device which are sequentially arranged along the conveying direction of a super-crystal graphite film, the first laminating device is used for laminating a calendering release film on the upper surface of the super-crystal graphite film and carrying out calendering treatment on the laminated super-crystal graphite film, and the pressing device is used for re-pressing the upper surface of the super-crystal graphite film from which the calendering release film is removed and laminating a low-viscosity protective film on the lower surface of the super-crystal graphite film; the die cutting device conducts die cutting on the film material output by the pressing device, the second attaching device attaches the double-faced adhesive tape with the release film to the upper surface of the super-crystal graphite film, and the third attaching device attaches the insulating film to the lower surface of the super-crystal graphite film.

The invention belongs to the field of integrated circuit plastic package, and particularly relates to a method for inhibiting internal layering of a plastic package circuit. The invention aims to solve the problem of internal layering of the plastic package circuit. According to the method for inhibiting layering in the plastic package circuit, a coupling agent, poly-p-xylylene and a coupling agent are respectively deposited in the circuit by adopting a vacuum gas phase deposition process, and nano fluorine is deposited on a plastic package outer layer. According to the invention, the waterproof and moistureproof capability of the device can be effectively enhanced, layering is inhibited, the plastic package material is not corroded after the device passes through HAST, high-pressure cooking and salt mist examination, and the appearance is kept clean and tidy.

The invention relates to the field of basalt fiber composite polyester tires and discloses a high-strength basalt fiber composite polyester tire and a preparation method thereof.The high-strength basalt fiber composite polyester tire is prepared from, by mass, 40-60 parts of basalt fiber, 55-70 parts of polyester matrix, 13-20 parts of epoxidized rubber, 8-10 parts of carboxyl-terminated polybutadiene, 7-12 parts of bifunctional compound and 8-15 parts of epoxy silane coupling agent. The material is prepared from the following components in parts by weight: 10-15 parts of maleic anhydride grafted polyacrylic acid, 0.5-3 parts of nano silicon dioxide, 0.5-1 part of an antioxidant, 0.4-1 part of an ultraviolet light absorber and 1.7-5 parts of a flame retardant. An active epoxy group is provided through an epoxy silane coupling agent, then carboxyl in a maleic anhydride grafted polymer and the epoxy group are subjected to a ring-opening reaction, stable chemical bonds are formed between fibers and a matrix, the interface bonding strength is remarkably improved, stability can be kept for a long time, and layering is prevented.

The invention discloses a spina date seed preparation device capable of improving sleep, and belongs to the technical field of food processing.The spina date seed preparation device comprises a processing cylinder, a shifting assembly in transmission connection with a servo motor is arranged in the processing cylinder, a filter plate located in the processing cylinder is fixed to the bottom end of the shifting assembly, and a flow mixing assembly is arranged at the bottom end of the filter plate; a slag outlet communicated with the interior of the treatment barrel is formed in the bottom end of the treatment barrel, and a vibration assembly is arranged outside the treatment barrel; a filter plate is driven to move downwards through a moving and adjusting assembly, the filter plate drives a flow mixing assembly to rotate while driving the flow mixing assembly to move up and down in a treatment barrel, mixed liquid in the treatment barrel is continuously stirred through the flow mixing assembly, and the side wall of the treatment barrel is continuously knocked through an arranged vibration assembly; and the raw materials adhered to the inner side wall of the treatment barrel fall off and participate in mixing processing, so that the raw material mixing sufficiency is effectively improved.

The mixing equipment comprises a barrel body with supporting legs arranged on the peripheral side face, the bottom of the barrel body is open, a bottom plate with the adjustable height is arranged at the lower end of the interior of the barrel body, a stirrer is arranged in the middle of the barrel body, the stirrer comprises a rotating shaft rotationally arranged at the upper end of the interior of the barrel body, and the rotating shaft is connected with the barrel body. A clamping groove is formed in the circumferential side face, located on the lower middle portion in the can body, of the rotating shaft, and a sliding sleeve is slidably arranged on the circumferential side face, corresponding to the clamping groove, of the rotating shaft. According to the mixing equipment for preparing the laser cladding powder, a new stirring mechanism is adopted, powder raw materials can be mixed up and down when being stirred, mixing of the raw materials with different heights is facilitated, the layering phenomenon of the mixed raw materials is avoided, the powder raw materials can be fully mixed, and therefore it is guaranteed that all parts of a cladding layer are consistent in performance, interface failure is avoided, and the service life of the cladding layer is prolonged. The laser cladding effect can be improved, and use is convenient.

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 invention relates to the technical field of stirring equipment, and discloses leather additive stirring equipment and a using method thereof.The leather additive stirring equipment comprises a stirring barrel, a barrel cover is installed at the top end of the stirring barrel, a discharging pipe communicated with the interior of the stirring barrel is fixedly installed at the bottom end of the stirring barrel, and a transmission shaft is rotatably installed at the top of the barrel cover; a plurality of C-shaped frames are evenly and rotationally installed at the bottom end of the transmission shaft in the circumferential direction, guide pipes are fixedly installed at the two ends of each C-shaped frame, and convection mechanisms are installed in the guide pipes. Leather assistant raw materials on the upper layer and the lower layer of the stirring barrel are relatively conveyed through the two auger blades and the guide pipe, so that the leather assistant raw materials on the upper layer and the lower layer collide and are mixed with each other, the layering phenomenon of the leather assistant raw materials is avoided, and the mixing effect can be effectively 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 present invention discloses a self-driven micro-mixing chip, including a main passage, the side of which is connected with storage unit A, storage unit B and storage unit C in sequence from left to right; the tail end of the main passage is connected with arc cavity A, arc cavity B, arc cavity C and circular cavity in sequence from one side of the input port to the side of the outlet. The present invention provides multiple storage units, main channels and capillary pumps; multiple reagents can be discharged in sequence, mixed with blood samples in the main passage, and transported to the mixing channel after concentration. The mixing channel mainly forms a multi-dimensional secondary flow effect through the circular arc and semicircle formed inside it, thereby increasing the contact area between multiple reagents and blood samples, while increasing the overall mixing performance of the structure, further improving its practicality and the scope of application of the structure, and at the same time, improving the utilization rate of the microfluidic chip.

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 present application provides a production device capable of improving the quality of chicken feed, comprising: a stirring device for mixing various raw materials, the stirring device having stirring blades rotating around a horizontal axis; a feeding device for feeding raw materials into the stirring device, the feeding device having feeding auger blades; a crushing device for crushing the uniformly mixed raw materials, the crushing device having a pair of cutting knives each rotating in a synchronous reverse direction around a horizontal axis; a conveying device for conveying the uniformly mixed raw materials into the crushing device, the conveying device having conveying auger blades; a forming device for granulating and forming the crushed raw materials, the forming device having a bin provided with extrusion holes on the side surface and a pressing knife rotating around a vertical axis in the bin; and an inclined chute for conveying the crushed raw materials into the forming device. The present application not only can reduce the labor intensity of workers, but also can improve the finished product quality of the feed.

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 invention belongs to the technical field of heat-conducting oil, and particularly relates to biphenyl benzyl derivative composite heat-conducting oil and a preparation method thereof. In order to solve the problem that the use temperature of heat-conducting oil in the prior art cannot meet the requirement, the biphenyl benzyl derivative composite heat-conducting oil and the preparation method thereof are provided, hydrogenated terphenyl and biphenyl benzyl derivatives are mixed, then carbon nanotubes, N, N '-(4, 4'-methylene diphenyl) bismaleimide and phenylmethyl silicone oil are added, and the heat-conducting oil is prepared. The high use temperature of the heat conduction oil is ensured, and the compatibility and stability of the whole system are also ensured.

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 stirring structure which comprises a rotating shaft, a first stirring assembly and a second stirring assembly, wherein the first stirring assembly and the second stirring assembly are mounted on the rotating shaft; during stirring, the first stirring assembly is suitable for mixing materials and conveying the materials in the first direction, the second stirring assembly is suitable for mixing the materials and conveying the materials in the second direction, and the first direction is opposite to the second direction; the utility model further discloses drying equipment which comprises the stirring structure. The stirring device has the beneficial effects that the first stirring assembly and the second stirring assembly are arranged on the rotating shaft, the first stirring assembly can mix materials and convey the materials in the first direction, and the second stirring assembly can mix the materials and convey the materials in the second direction, so that the materials can be conveyed and flow in the stirring process; therefore, the layering phenomenon of the materials in the drying kettle is effectively avoided, and the stirring and mixing effects are greatly improved.

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.