49results about How to "Improve broken rate" patented technology

The invention discloses a cordyceps militaris mycelium fermentation product as well as a preparation method and application thereof, and belongs to the technical field of daily cosmetics. A preparation method of a cordyceps militaris mycelium fermentation product comprises the following steps: taking cordyceps militaris mycelium as a strain, inoculating the strain into a liquid culture medium, and carrying out enlarged culture to obtain a seed solution; transferring the seed solution into a fermentation tank containing a liquid culture medium, introducing oxygen, stirring, and fermenting for a certain time to obtain a fermentation solution; adding an industrial compound enzyme into the fermentation liquid, and heating and stirring to obtain an enzymolysis treatment liquid; adding a certain amount of alcoholic solution into the enzymolysis treatment liquid, and fully and uniformly mixing to obtain alcohol precipitation liquid; and separating the alcohol precipitation liquid, filtering the supernatant, and collecting the clarified filtrate to obtain the cordyceps militaris mycelium fermentation product. The specific compound enzyme which is low in price and suitable for industrialization is adopted, active substances of cordyceps militaris are fully released, and the effect of the product in cosmetics is improved.

The invention discloses a spice extraction device for spice processing, and belongs to the technical field of spice processing equipment. The spice extraction device for spice processing comprises a cylinder body and a power device and further comprises a planetary gear train, a gear ring is connected with the cylinder body, and a sun gear of the planetary gear train is connected with the power device; each transmission shaft is connected with one planet gear of the planetary gear train; the conical fixed grinding disc is arranged at the bottom of the cylinder body; each conical movable grinding disc is connected with one transmission shaft; the spoilers are arranged in the cylinder body, each spoiler is connected to one conical movable grinding disc, and the spoilers are used for stirring liquid in the cylinder body. According to the spice extraction device for spice processing, raw materials can be extruded and kneaded, and the raw materials and an extraction agent are fully stirred, so that the uniformity of the raw materials in the extraction agent is improved, the grinding effect of the raw materials is further improved, and the utilization rate of the raw materials is increased.

The invention discloses an injection molding device for plastic pipes, and relates to the technical field of injection molding, the injection molding device comprises a machine base, an injection assembly and a feeding assembly, a mold closing assembly is arranged on the upper end face of the machine base, the injection assembly comprises a molten material barrel and a material pushing screw rod, the molten material barrel is installed on the machine base, and an injection port is formed in one end of the molten material barrel; the feeding assembly comprises a feeding pipeline, the feeding pipeline is communicated with the melting material barrel, a feeding port is formed in the feeding pipeline, a feeding screw rod is arranged in the feeding pipeline, a driving part for driving the feeding screw rod to rotate is arranged on the feeding pipeline, and the driving part is connected with the feeding screw rod. The lower end of the feeding screw rod is connected with a filter screen disc which is arranged in an inclined mode. The device has the effects that caked plastic particles can be avoided as much as possible, so that complete melting of the plastic particles is guaranteed as much as possible, stable operation of the device is guaranteed as much as possible, and the production quality of products is improved as much as possible.

The invention relates to the field of grain storage, in particular to a grain in-warehouse and out-warehouse system and a grain in-warehouse and out-warehouse method, the grain in-warehouse and out-warehouse system has multiple functions such as grain unloading, warehousing and flattening, is compact in structure and high in integration degree, and meets multiple application scenes such as grain in-warehouse and out-warehouse of a horizontal warehouse; sufficient grain unloading of grain transporting vehicles of various specifications is met, and the device is suitable for horizontal warehouses of various widths and windows of various heights; the control device can achieve automatic control and unmanned operation, the operation safety is guaranteed through remote operation and maintenance, and the operation efficiency is improved; pneumatic conveying is adopted, and the grain breakage rate is low; pollution of dust overflow to the granary is reduced; according to the grain warehouse-in and warehouse-out method, the environment sensing unit, the first dynamic sensing unit and the second dynamic sensing unit are used for providing control signals for the grain warehouse-in and warehouse-out system, automatic control over the grain warehouse-in and warehouse-out system is achieved, manpower consumption is reduced, the grain warehouse-in and warehouse-out efficiency is improved, the grain carrying difficulty is reduced, and the equipment control number is reduced; and the safety of operators is ensured.

The invention discloses a preparation technology for processing honey-fragrance black tea by using golden tea, and the preparation technology comprises the steps of heavy withering, long-time light rolling, high-temperature rapid fermentation and drying, according to the technology, the moisture of rolled leaves is reduced through heavy withering, the fragrance and taste of the rolled tea leaves are improved, long-time light rolling is adopted, the juice yield of the rolled leaves is reduced, the cell breakage rate is increased, and the strip forming rate is promoted; according to the technology, through high-temperature rapid fermentation, high-temperature and high-humidity fermentation promotion, fermentation speed acceleration, fermentation uniformity improvement, effective control, medium gross fire rapid passing, timely fermentation termination and short-time moisture regaining, the moisture of dried leaves is uniform, better conditions are created for next-step drying, the shaping effect is achieved through heating and rolling frying in the technology, and meanwhile further dehydration and shaping are achieved; and high-temperature short-time re-drying, rapid dehydration and high-temperature re-drying can rapidly dehydrate the tea leaves, maintain the flavor of the tea leaves, reduce the influence of long-time temperature and humidity on varieties, realize low-temperature long-time sufficient drying, realize alcoholization and impurity removal, ensure sufficient drying of the tea leaves and ensure the product quality.

The invention discloses a Cordyceps militaris mycelium fermentation product and a preparation method and application thereof, and belongs to the technical field of daily cosmetics. A preparation method of a Cordyceps militaris mycelium fermentation product comprises the following steps: using Cordyceps militaris mycelium as a strain, accessing the strain into a liquid culture medium for expansion culture, and obtaining a seed solution; transferring the seed solution to a fermentation tank containing a liquid culture medium, passing oxygen and stirring, and fermenting for a certain period of time to obtain a fermentation liquid; adding an industrial complex enzyme to the fermentation liquid, heating and stirring to obtain an enzymolysis treatment liquid; adding a certain amount of alcohol solution to the enzymolysis treatment liquid, fully mixing, and obtaining an alcohol precipitation liquid; separating the alcohol precipitation liquid, filtering the supernatant, collecting the clarified filtrate, and obtaining a Cordyceps militaris mycelium fermentation product. The present invention adopts a specific complex enzyme that is inexpensive and suitable for industrialization, fully releases the active substances of Cordyceps militaris, and improves the efficacy of the product in cosmetics.

The utility model discloses an SCR flue ammonia injection turbulent flow mechanism, including SCR flue, ammonia water spray gun and turbulent flow device, the SCR flue inlet is connected with the boiler outlet, the ammonia water spray gun is arranged in the SCR flue, the turbulent flow device is arranged in the flue gas downstream direction of the ammonia water spray gun, the spraying direction of the ammonia water spray gun is consistent with the flue gas flow direction, and the turbulent flow device is arranged in the flue gas downstream direction of the ammonia water spray gun. The turbulent flow device comprises more than two rows of turbulent flow pipes, the turbulent flow pipes in adjacent rows are arranged in a staggered mode, the turbulent flow pipes in each row are arranged at equal intervals, the turbulent flow pipes are vertically arranged in the SCR flue, and a plurality of layers of irregular blades are arranged on the turbulent flow pipes in the vertical direction. The multiple layers of turbulent flow pipes are arranged at the downstream of the ammonia water spray gun, so that flue gas can be effectively and uniformly distributed; multiple layers of irregular blades are welded to the side face of the turbulence pipe, the breakage rate of ammonia water is increased, and the atomization effect of ammonia water is enhanced; compared with an existing ammonia spraying grid, the distance between the turbulent flow pipe and the ammonia water spraying gun is lengthened, and it is guaranteed that ammonia water and flue gas are evenly mixed.

The utility model relates to the technical field of colloidal particle mixing machines, and discloses a colloidal particle mixing machine for heat insulation strip production of an automatic feeding mechanism, which comprises a support frame and a mixing cylinder, and is characterized in that universal self-locking wheels are fixed at the bottom of the support frame, and a pair of connecting frames is rotatably mounted on the support frame; the mixing cylinder is fixed on the two connecting frames, and a feeding opening is formed in the top of the mixing cylinder; a worm gear is fixed on the rotating shaft of one connecting frame, and a worm meshed with the worm gear is mounted on the outer side of the supporting frame; a mixing motor is fixed at the top of the mixing barrel, a stirring rod is fixed at the power end of the mixing motor, and a plurality of stirring blades are fixed on the stirring rod; and by arranging the connecting frame, the worm, the worm gear and the overturning motor, the mixing barrel has an overturning function while the stirring mechanism in the mixing barrel runs, so that the scattering probability of colloidal particles is increased, the colloidal particle mixing efficiency is improved, and the practicability is relatively high.

The in-situ dual-axis three-stage soil remediation device includes a vehicle body, chassis, tracked walking device, cab, power system, hydraulic station, lifting frame, and dual-axis soil breaking and mixing three-stage drilling device. The cab is located at the front left of the vehicle body, the power system is located at the rear of the vehicle body, the hydraulic station is located on the left side of the vehicle body, and the lifting frame is located at the upper-middle front of the vehicle body. The dual-axis soil breaking and mixing three-stage drilling device is mounted on the lifting frame. The power system provides power to the tracked walking device and hydraulic station through a power reduction gearbox, and the hydraulic station provides hydraulic power to the lifting frame and the dual-axis soil breaking and mixing three-stage drilling device. This invention uses a three-stage drill bit that integrates breaking and mixing, which can effectively scan and break soil particles layer by layer and fully mix the soil and chemical particles. Dual-axis operation allows for two soil remediation operations to be performed at the same time, effectively improving work efficiency, reducing operation frequency, and reducing energy consumption.

According to the cup assembly and the wall breaking machine, in the structure of the cup assembly, the inner diameter of the closing-up part is smaller than that of the main body part, and the tool bit part is located in the closing-up part, so that the surrounding space of the tool bit part can be reduced. Meanwhile, the ratio of the diameter of a cutting contour formed by rotation of the tool bit part to the inner diameter of the closing-up part is controlled to be 65%-82%, so that a proper space is kept between the tool bit part and the closing-up part, the turbulent flow intensity of fluid around the tool bit part is enhanced, meanwhile, the vertical circulation rate of the fluid between the main body part and the closing-up part is effectively increased, and the cutting efficiency is improved. And the cutting frequency of the tool bit component is increased. According to the design, by improving the structural design of the cup assembly, improving the cutting frequency and improving the wall breaking rate, the high wall breaking rate can be conveniently achieved at the relatively low rotating speed, then the problems of loads and noise caused by the high rotating speed are solved, and the user experience is improved.

The invention relates to the technical field of agricultural machinery, and provides a camellia oleifera fruit husking mechanism which comprises a rack, a driving mechanism, a feeding section, a pre-extrusion section and a husking section, the feeding section, the pre-extrusion section and the husking section are sequentially arranged from top to bottom, the pre-extrusion section comprises a first fixed outer barrel and a first rotary inner barrel, the first fixed outer barrel is of a flexible material structure, and the first rotary inner barrel is of a rigid material structure; the shelling section comprises a first fixed outer cylinder and a first rotary inner cylinder, a pre-extrusion gap is formed between the first fixed outer cylinder and the first rotary inner cylinder, the shelling section comprises a second fixed outer cylinder and a second rotary inner cylinder, the second fixed outer cylinder and the second rotary inner cylinder are both of rigid material structures, and an extrusion shelling gap matched with camellia oleifera fruits is formed between the second fixed outer cylinder and the second rotary inner cylinder; camellia oleifera fruits falling from the pre-extrusion gap enter the extrusion husking gap to be husked, and husked camellia oleifera shells and camellia oleifera seeds fall out from the lower end of the extrusion husking gap. According to the camellia seed husking device, wet fruits can be directly husked, the efficiency is high, damage to camellia seeds is reduced, and the quality of the camellia seeds is effectively improved.

This invention discloses a herbal compound-based hair growth and anti-hair loss conditioning cream and its low-temperature preparation process, relating to the fields of cosmetics and scalp care technology. Specifically, it is a herbal compound-based hair growth and anti-hair loss conditioning cream and its low-temperature preparation process. The conditioning cream contains, by weight, herbal active ingredients such as ginseng, arborvitae leaf, duckweed, soapberry, angelica, chuanxiong, rosemary, ginger, asarum, and mulberry bark, as well as functional and matrix excipients such as sodium hyaluronate, cocoyl glucoside, carbomer 940, phenoxyethanol, and ethylhexylglycerin. Its preparation process employs low-temperature treatment throughout, including low-temperature extraction at room temperature to 50℃ and ultrasonic extraction at 200-800W, as well as low-temperature blending with low-speed stirring at 25-40℃, effectively preserving the active herbal ingredients. This product can improve scalp microcirculation, repair hair follicles, and regulate sebum secretion, suitable for various types of hair loss, while also relieving scalp itching and repairing damaged hair.

The invention relates to the technical field of waste recovery, and discloses waste recovery equipment based on plastic part injection molding manufacturing, the waste recovery equipment comprises a shell, a pier block fixedly mounted in the shell, and a rotating roller matched with the pier block to crush a plastic part, and a plastic fragment cavity and a small particle plastic cavity which are separated from each other are formed in the shell; an upper arc-shaped material receiving frame is rotationally arranged in the shell, a lower arc-shaped material receiving frame coaxial with the upper arc-shaped material receiving frame is fixedly installed in the shell, the lower arc-shaped material receiving frame is located on the outer side of the upper arc-shaped material receiving frame, and the distance between the lower arc-shaped material receiving frame and the upper arc-shaped material receiving frame is smaller than the minimum thickness of a plastic part. According to the invention, only by improving the structure of the material receiving frame in the prior art, the efficiency of separating the plastic fragments from the material receiving frame is improved, the sorting work of the plastic fragments and the small-particle plastic can be realized, the arrangement of a material distributing assembly and a discharging mechanism in the prior art is omitted, and the structure in the equipment is reduced.

The invention relates to the technical field of rapeseed oil preparation, in particular to a processing method for strengthening the flavor of rapeseed oil, which comprises the following steps: acquiring the concentration of a key characteristic flavor substance, determining a rapeseed frying stage by combining the material temperature and the relative exhaust humidity, and determining a corresponding target threshold value; determining a heat uniformity index of a stir-frying process, determining stir-frying uniformity according to a corresponding target threshold value, and adjusting the rotating speed of a roller and heat radiation power; determining a flavor precursor maturity index and a thermal stress coefficient of the fried rapeseeds based on the thermal uniformity index, determining the uniformity of the frying process based on the thermal stress coefficient, and adjusting a spreading and airing target final temperature of the spreading and airing process; and obtaining the peroxide value of the finished product oil to determine the oil oxidation degree, determining the excess amount of the oxidation precursor generated in the stir-frying process based on the change trend of the peroxide value, and adjusting the target uniformity index and the target stir-frying temperature in the flavor outbreak period. By monitoring the process state in real time, frying, spreading, airing and smashing parameters are adjusted in a self-adaptive mode, and the characteristic flavor is enhanced.

The invention discloses a traditional Chinese medicine beverage capable of soothing nerves, helping sleep and regulating emotion and a preparation method thereof, and particularly relates to the field of traditional Chinese medicine pharmaceutics. The beverage realizes sleep aiding through jujuboside, spinosin, eleutheroside, cyclic adenosine monophosphate and the like, regulates emotion through fingered citron lactone, rose volatile oil and the like, and tranquilizes and stabilizes mind by using hericium erinaceus, hawthorn flavone and the like. The preparation method comprises the following steps: carrying out differential pretreatment on raw materials; volatile oil, water-soluble functional components and flavor substances are obtained through circulating percolation extraction, dynamic countercurrent extraction and mild extraction by adopting a stepped directional extraction process; and precisely filtering and clarifying the extracting solution through a ceramic membrane, compounding with aromatic volatile oil, and sterilizing and filling by adopting a 550MPa ultrahigh-pressure cold sterilization technology. The method overcomes the defects of low extraction efficiency and easy loss of active components in the traditional process, realizes efficient synergistic extraction and complete retention of various active components, and has the advantages of fresh taste, stable character, long shelf life and accurate and controllable process parameters.

The invention relates to the technical field of natural product extraction and separation, and discloses a spore oil preparation method with a high ganoderma triterpenoid extraction rate, the method comprises pretreatment, supercritical extraction, separation treatment and purification treatment, impurities and dust are removed through screening treatment to obtain pure spores, and the spores are dried to obtain the ganoderma triterpenoid spore oil with the high ganoderma triterpenoid extraction rate. Wall-breaking treatment is carried out by combining a low-temperature superfine grinding technology, so that the spore powder achieves high fineness and high wall-breaking rate, spore cell walls are destroyed, and the specific surface area is increased, thereby ensuring that ganoderma triterpenes are fully dissolved out in the subsequent supercritical extraction process, and improving the extraction rate; the extraction pressure and the extraction temperature are controlled, an entrainer ethanol is added, the dissolving property of supercritical carbon dioxide is improved, polar components such as ganoderma triterpenes are efficiently extracted, meanwhile, through preheating treatment, temperature impact is reduced, component degradation is avoided, and the stability and the extraction efficiency of the extraction process are guaranteed.

The invention relates to the technical field of traditional Chinese medicine concentrated pills and preparation thereof, in particular to traditional Chinese medicine concentrated pills for treating cardiovascular and cerebrovascular diseases and a preparation method of the traditional Chinese medicine concentrated pills. The concentrated traditional Chinese medicine pill is prepared from the following raw materials in parts by weight: radix astragali seu hedysari, ginseng under forest, radix ophiopogonis, fructus schizandrae, radix paeoniae rubra, semen persicae, cortex moutan, radix angelicae sinensis, poria cocos, rhizoma chuanxiong, saffron crocus, salvia miltiorrhiza bunge, pseudo-ginseng and the like, wherein the radix astragali seu hedysari, the salvia miltiorrhiza bunge and the ginseng under forest are prepared into standard fermented traditional Chinese medicine powder through a micro-fermentation process combining an ancient method and a modern method; and carrying out low-temperature full-wall-breaking superfine grinding on the other raw materials to obtain superfine powder. Through cooperation of low-temperature wall-breaking superfine grinding, controllable micro-fermentation and solid dispersion slow-release forming, effective components are released more sufficiently, absorption is more stable, batch-to-batch consistency is better, taking is more convenient, and better storage stability is achieved.

The invention discloses a soil loosening device for an agricultural vehicle, and relates to the field of agricultural machinery, the soil loosening device comprises a device main body, the inner side of the device main body is provided with a first fixing plate, the inner side of the first fixing plate is provided with a guide rod, and the guide rod is provided with a soil loosening structure. By arranging the guide rod, the first fixing frame, the second fixing frames and the mounting blocks, the area of a soil loosening area each time is determined, so that the distance and the number of the soil loosening tool rests are adjusted according to the soil loosening area, the first fixing frame is connected with the guide rod through the positioning blocks and the positioning grooves, and the two second fixing frames are pulled to rotate to the outer wall of the guide rod; according to the method, the positions of the soil loosening tool rests can be determined, the distance between the multiple soil loosening tool rests can be adjusted, and the adjustment of the soil loosening area can be further achieved by means of the method that the positions of the soil loosening tool rests can be determined, and the distance between the multiple soil loosening tool rests can be adjusted.

This utility model relates to the field of chemical equipment technology, specifically a foam elimination device for a desulfurization tower. It includes a casing, and further includes: openings at both the top and bottom of the casing; a defoaming spray mechanism installed inside the casing; and a compression defoaming mechanism connected to the casing. The compression defoaming mechanism includes a drive motor connected to a grooved wheel, which has multiple sets of grooves. A set of pressure plates is slidably installed in each groove, and the pressure plates are connected to a linkage shaft. The casing is connected to an outer frame and a guide center block. This utility model uses the cooperation of the defoaming spray mechanism and the compression defoaming mechanism to compress and break excessive foam, thereby continuously performing defoaming operations. Simultaneously, the spraying of chemicals further enhances the foam elimination effect. Furthermore, the casing of this utility model has a hollow internal structure, providing space for the desulfurized flue gas to pass through, facilitating the assembly and cooperation of this utility model with the desulfurization tower.

The invention discloses a vegetable seedling cultivation device, and belongs to the technical field of vegetable cultivation, the vegetable seedling cultivation device comprises a planting frame, an air injection component is arranged in the planting frame, the air injection component comprises air injection equipment fixedly connected to the back side of the lower end in the planting frame, and two first guide pipes are fixedly connected to the back side of the air injection equipment. On the premise that the net structure of the root system is not damaged, adhesion between the root system and the inner wall of the hole tray is relieved through the micro-vibration effect of airflow, compared with mechanical ejection, the integrity of the root system is improved, and the device is particularly suitable for melon and fruit seedlings with fragile root systems; the vegetable seedlings are prevented from being broken due to local stress concentration caused by mutual twisting of root systems when being pulled, so that the root systems are protected, meanwhile, in intensive seedling raising, the locking effect caused by root system coiling enables the breakage rate to be increased when a mechanical arm grabs the vegetable seedlings, and the transplanting survival rate is also prevented from being reduced due to the fact that roots of rhizomes are stabbed by traditional ejector pin type seedling jacking.

The invention discloses a method for extracting and refining DHA from marine microalgae fermentation liquid, belonging to the technical field of DHA algae oil refining. The method comprises the following steps: enzymolysis, extraction, degumming, deacidification, decolorization and deodorization; in the enzymolysis, after mixing schizochytrium fermentation liquid, alkaline protease and enzymolysis auxiliary agent, the pH value is adjusted to 8-9, and the mixture is stirred at 50-60 DEG C for 2.5-3h to obtain enzymolysis wall-breaking liquid; in the decolorization, the deacidified DHA crude oil and the decolorizer are mixed, stirred at room temperature for 30-40min, centrifuged, and the supernatant is taken to obtain the decolorized DHA crude oil; the preparation method of the decolorizer comprises the following steps: primary coating and secondary coating; the invention can improve the wall-breaking rate and the extraction rate, shorten the enzymolysis time, and fully remove the pigment in DHA.

The present invention discloses a device and method for removing steel bars from a reinforced concrete structure. The device includes: a periodic load loading device and a hot and cold cycle device, which are arranged on the reinforced concrete structure. The periodic load loading device is used to load periodic loads on the reinforced concrete structure, and the hot and cold cycle device is used to perform hot and cold cycle treatment on the reinforced concrete structure to destroy the bite between the steel bars and concrete in the reinforced concrete structure; a tensioning device is arranged at both ends of the steel bars in the reinforced concrete structure to pull out the steel bars. First, the two ends of the reinforced concrete structure are fixed, and the two ends of the reinforced concrete structure are treated to expose a certain length of steel bars at both ends; the reinforced concrete structure is loaded with periodic loads, and then the steel bars are subjected to hot and cold cycle treatment to destroy the bite between the concrete and the steel bars contact surface, and then tensioning force is alternately applied to the exposed steel bars to pull out the steel bars, thereby reducing the breakage rate of the steel bars and effectively recycling the steel bars.

The utility model discloses a strip tiller belongs to agricultural machinery technical field, including frame main girder, the central part of frame main girder top is provided with three point linkage, and the outside of three point linkage is provided with adjustable support, and the central part of adjustable support is provided with chain drive baffle, and the end of chain drive baffle is connected with rotary tiller shaft sleeve, and rotary tiller shaft sleeve is installed with rotary tiller assembly, adjustable support below is provided with pitch adjusting assembly, and the end of adjustable support is connected with chain drive baffle through spring, and the main girder is installed with speed reducer assembly, and pitch adjusting assembly, adjustable support, chain drive baffle and rotary tiller assembly constitute a whole that can move along the transverse direction of frame main girder. The utility model with the help of hydraulic pitch adjusting assembly and the whole structure that can move in the transverse direction, avoid the problem that the strip tiller row spacing adjustment is complicated, and compact structure is favorable for the adaptability of promotion to complex topography such as hilly, and provides practical equipment for conservation tillage.

This utility model discloses a novel viscous material feeding bin, comprising a cylindrical bin body with a feed inlet at the top center. A conical agitator is arranged along the axis inside the bin body, and agitator blades and multiple layers of crushing blades are arranged on the outer side of the agitator. The bottom end of the agitator's rotating shaft extends out of the bin body and is fixedly connected to the output end of a drive motor. A discharge port is located near the edge of the bottom of the bin body, and a screw conveyor is connected to the discharge port. This utility model's feeding bin, by incorporating a conical agitator with crushing blades inside, can crush and cut the incoming material, ensuring the uniformity of the viscous material and facilitating feeding.

The invention relates to the technical field of electrolyte cleaning, and discloses an automatic electrolyte cleaning process, which comprises the following steps that a residual anode group is butted with a residual anode loading station, and then a driving part carries the residual anode group into a pre-crushing station for pre-crushing; after the pre-crushing is completed, the driving part drives the anode scrap group to enter the shearing part, and the shearing part shears electrolyte on the surface of the anode scrap group; after shearing is completed, the driving part drives the anode scrap group to enter the hammering part to be hammered for the first time, and the hammering part crushes most electrolyte on the surface of the anode scrap group into small blocks; the driving piece enables the anode scrap group to rotate by 90 degrees to enter the next hammering part for secondary hammering, and electrolyte cleaning of the side wall of the anode scrap group is completed in cooperation with the fifth step; the driving part drives the anode scrap group to enter the cleaning part for cleaning; and the collecting part is used for collecting electrolyte residues generated by the pre-crushing station, the shearing part, the hammering part and the cleaning part, conveying the residues to the autogenous grinding part for crushing, and finally conveying the residues to the electrolysis bin for storage through the conveying part.

This invention discloses a synergistic method for cold-season grazing and warm-season fertilization in alpine meadows, belonging to the field of alpine grassland ecological restoration and sustainable agricultural management technology. The method includes the following steps: using UAV remote sensing to acquire spatial distribution information of litter in the cold-season grassland, and dividing the grassland into patches with different litter loads based on this information, implementing differentiated grazing by region; using a soil sensor network buried in the grassland to monitor soil temperature and moisture content, dynamically defining the start and end times of cold-season grazing and the operational window for warm-season fertilization; during the warm season, spraying the grassland with liquid nitrogen and phosphorus fertilizer containing synergists according to the warm-season fertilization operational window. This invention deeply couples the physical disturbance of cold-season grazing with the chemical regulation of liquid nutrients in the warm season, solving problems such as slow litter decomposition, low fertilizer utilization, delayed greening, and decreased soil fertility in alpine meadows, achieving a synergistic improvement in grassland production and ecological functions.

The invention relates to the technical field of food processing, in particular to a processing method for increasing GABA (gamma-aminobutyric acid) content of cooked highland barley flour, which comprises the following steps: step 1, cleaning: weighing highland barley grains and cleaning; step 2, soaking: soaking the highland barley grains with water; step 3, sprouting: placing the highland barley grains under low-oxygen and low-pressure conditions for sprouting; step 4, pulping: grinding the germinated highland barley grains, and keeping the temperature at 40-55 DEG C for 45-60 minutes to obtain highland barley pulp; and step 5, curing and drying: curing and drying the highland barley slurry to obtain the cooked highland barley powder rich in GABA. The problems that the GAD activity is reduced, the content of GABA in highland barley cannot be effectively increased, the energy consumption is high and the production cost is high can be solved under the condition of not adding an exogenous reagent and an enzyme preparation.

The present invention discloses a streamlined wear-resistant liner and a mill cylinder. The streamlined wear-resistant liner includes a liner body, including a liner body, a first transition surface is arranged between a first lifting surface and a first crushing surface, the first transition surface is a first curved surface, and the conductor of the first curved surface is a curved segment of an ellipse or a circle; a second transition surface is arranged between the second lifting surface and the second crushing surface, the second transition surface is a second curved surface, and the conductor of the second curved surface is a curved segment obtained in an ellipse or a circle. The mill cylinder is assembled by assembling the streamlined wear-resistant liner. After contact analysis and stress intensity factor analysis of the V-notch, the lifting surface-crushing surface collision angle adopts an elliptical curved surface transition, which has a lower stress level, and the liner is safer and less prone to cracks. There is a tendency for the crack to open when the broken line transitions, while the cracks in the liner with the arc transition tend to close. Obviously, cracks with a closing trend are not easy to expand.

This utility model provides a tea fixing device, relating to the field of tea production technology. It includes a processing cylinder with an auxiliary mechanism installed inside. A feeding pipe is installed through one end of the processing cylinder, and a feeding inlet is installed through the upper end of the processing cylinder, away from the feeding pipe. A storage groove is provided inside the processing cylinder, and a heater is installed inside the storage groove. In this utility model, by setting an auxiliary mechanism inside the processing cylinder, a motor drives a rotating shaft to rotate, allowing the stirring arc plate to stir-fry and fix the tea leaves while the kneading block kneads the tea leaves. This eliminates the need to transfer the fixed-enzyme tea leaves to other equipment for kneading, avoiding the problem of tea temperature drop during transfer. Especially for tea varieties requiring hot kneading, this effectively ensures the kneading effect, increases the tea cell breakage rate, promotes the formation of tea aroma, flavor, and other quality indicators, and improves tea quality.

The invention relates to a ganoderma spore wall breaking process for reducing the content of heavy metals. The process comprises the following steps: raw material preparation, primary crushing, liquid nitrogen freezing, vibration mill wall breaking and drying volatilization. According to the ganoderma spore wall breaking process for reducing the content of the heavy metals, provided by the invention, the migration of heavy metals chromium and nickel contained in a food vibration mill to ganoderma spore powder can be greatly reduced under the condition of keeping the existing equipment of the ganoderma spore wall breaking process unchanged, and an extremely high wall breaking rate is kept.