271results about How to "Keep fresh" patented technology

The invention discloses a ventilation and air exchange device for a green building. The ventilation and air exchange device comprises a ventilation and air exchange box, a mounting plate, a ventilation and air exchange opening, a rotary air disc and fan blades. Mounting plates are fixed to the two ends of the two sides of the ventilation box, fixing pins penetrate through the interiors of the mounting plates, one ends of the fixing pins extend into the green building wall, and ventilation ports are formed in the two ends of the outer side of the ventilation box. According to the ventilation device for the green building, a fan motor is used for driving a linkage shaft to rotate, and a transmission assembly is matched to enable a fan shaft to rotate synchronously, so that two rotating wind discs and a plurality of fan blades are driven to rotate, outdoor fresh air is extracted and fed into the green building, and the ventilation effect is improved. According to the indoor air purification device, vitiated air, harmful gas and microorganisms in a building can be effectively diluted and discharged, so that the indoor air quality is improved, a healthier and more comfortable living environment is provided for people, indoor oxygen can be effectively supplemented, and the freshness and vitality of indoor air are kept.

The invention discloses a topographic data updating method, a topographic data updating device and electronic equipment. The method comprises the following steps: receiving initial topographic data of an operation scene of the transportation equipment and map boundary data of an operation area of the transportation equipment in the operation scene; based on the initial topographic data and the map boundary data, determining a work attention area; in response to running of the transportation equipment in the operation area, scanning the operation attention area through a sensing system of the transportation equipment to obtain current topographic data of the operation attention area; based on the current topographic data and the initial topographic data, determining a topographic change region in the work attention region; and controlling the transportation equipment to carry out topographic data acquisition on the region with the topographic change, and updating the initial topographic data of the work attention region and the map boundary data of the work region based on the acquired topographic data. According to the invention, the technical problem of poor freshness and precision of map updating of the mine operation scene is solved.

The cat litter basin comprises a supporting seat, an excrement collecting box, a cat excrement bin and a sealing door, and the supporting seat is provided with a material leaking opening; the excrement collecting box is detachably arranged at the bottom of the supporting base and provided with an excrement collecting groove for containing cat excrement, and the excrement collecting groove is located below the material leaking opening. The cat excrement bin is rotationally arranged on the supporting seat, a containing cavity is formed in the cat excrement bin, the cat excrement bin is further provided with an excrement outlet, the excrement outlet is communicated with the leakage opening and the containing cavity, a screening assembly is arranged in the cat excrement bin, the cat excrement bin rotates, the screening assembly can screen out cat excrement in the containing cavity, and the cat excrement penetrates through the leakage opening from the excrement outlet to enter the excrement collecting groove; and the sealing door is used for separating or communicating the material leaking opening and the opening of the excrement collecting groove. According to the cat litter basin, through the arrangement of the sealing door, communication between the leakage opening and the excrement collecting groove can be isolated, peculiar smell volatilized by cat excrement in the excrement collecting groove is prevented from being guided into the containing cavity through the leakage opening, it is guaranteed that air in the containing cavity is fresh, and the use comfort of the cat litter basin is improved.

The utility model discloses a sports shoe upper and a shoe, the sports shoe upper comprises a shoe upper base layer, the shoe upper base layer comprises a first splicing part, a second splicing part and a third splicing part, the first splicing part corresponds to a forefoot area and a heel area of a human foot; the second splicing part is positioned in the middle section area of the arch between the front sole area and the heel area; the third splicing part extends along the edge of the vamp, is connected with the sole and is connected with the first splicing part and the second splicing part; the fixing line is arranged at the junction of the first splicing part, the second splicing part and the third splicing part; the vamp base layer is formed by splicing a first splicing part, a second splicing part and a third splicing part, and the splicing parts are regions which are formed by weaving TPU yarns in an interweaving mode and have different weaving intensities. According to the sports vamp and the shoe, the softness and hardness of each part of the vamp base layer are adjusted by arranging the areas with different weaving intensities on the vamp base layer, the vamp fits the foot movement of a user, and the sports performance of the user is improved.

The present invention provides an anti-wrinkle and firming composition containing collagen and its application in cosmetics, the composition comprises the following components in parts by weight: 20-40 parts by weight of posiin, 0.5-2.5 parts by weight of pterostilbene, 0.5-2.5 parts by weight of soluble collagen, 0.5-2.5 parts by weight of ergothioneine, 0.02-0.1 parts by weight of palmitoyl tripeptide-5 and an appropriate amount of solvent component. After posiin, pterostilbene, soluble collagen, ergothioneine and palmitoyl tripeptide-5 are matched and coordinated with each other, a very thin film layer can be formed on the surface of the skin, thereby making the skin plump and wrinkles stretched, achieving control of sebaceous gland secretion to reduce oil discharge, locking collagen, and keeping the skin fresh, and finally improving the elasticity of the skin and reducing skin wrinkles.

The invention provides a honey spot anti-aging method and system based on digital twinning. The method comprises the following steps: collecting historical original data of a target network and equipment; constructing an initial digital twinborn model, and training the initial twinborn model according to the historical original data to obtain a trained digital twinborn model; obtaining current original data of the target network and equipment, inputting the current original data into the current original data so as to output an event analysis result corresponding to the current original data, and generating and deploying a honey point according to the event analysis result corresponding to the current original data; judging whether the deployed honey points meet preset conditions of aging honey points or not; and if the preset condition of the aged honey point is met, performing anti-aging operation on the aged honey point. According to the invention, the flexibility, adaptability and resource utilization efficiency of a network security system can be obviously improved.

The invention provides a fresh tilapia mossambica block preservative and a preparation method thereof, the fresh tilapia mossambica block preservative comprises the following raw materials: natural plant extract, modified biological polysaccharide, organic acid, natural antibacterial peptide, a humectant, deionized water and the like, and propolis extract and astaxanthin can be selected to enhance the effect; wherein the natural plant extract is corncob, zingiber mioga and tartary buckwheat bran extract; the modified biological polysaccharide is obtained by modifying chitosan quaternary ammonium salt, laminarin, cell wall polysaccharide and carboxylic acid. The fresh-keeping agent is prepared through ultrasonic mixing, multilayer electrostatic deposition and other technologies, through the synergistic effect of all the raw materials, a multilayer coating structure is formed through electrostatic deposition, microbial growth can be inhibited, gas exchange can be controlled, water loss can be reduced, the fresh-keeping period of tilapia mossambica blocks can be effectively prolonged, and the quality of the tilapia mossambica blocks can be kept.

The invention discloses a silage composition containing gramineous forage grass and alfalfa and a preparation method of the silage composition, and belongs to the technical field of forage grass processing. The preparation method of the silage composition comprises the following steps: cutting fresh gramineous pasture and alfalfa with proper maturity; cutting the cut gramineous forage grass and medicago sativa to 2-3cm, and uniformly mixing the gramineous forage grass and the medicago sativa in proportion to obtain a mixed raw material; uniformly mixing the mixed raw materials with a feed additive, filling into a silage pit, and sealing, storing and fermenting to obtain the silage composition containing the gramineous pasture and the medicago sativa. The invention discloses an ensiling composition containing gramineous forage grass and alfalfa and a preparation method thereof, the ensiling composition has high fermentation quality and nutritional value, and can meet nutritional requirements of ruminants in high altitude areas.

The invention relates to the technical field of food packaging, in particular to an antibacterial fresh-keeping packaging film for food packaging and a preparation method of the antibacterial fresh-keeping packaging film, and aims at solving the problems that a traditional food packaging film is insufficient in antibacterial performance and not ideal in fresh-keeping effect. According to the preparation method, polyethylene resin and polylactic resin are taken as main raw materials, so that the packaging film is endowed with excellent mechanical property and barrier property, the oxidation process of food can be slowed down, the damage of oxygen to the food is reduced, the loss of nutritional ingredients in the food is prevented, and the freshness and nutritional ingredients of the food can be effectively kept; the modified nano-silver particles are added into the food, so that the growth and metabolic activities of microorganisms such as various bacteria and molds can be effectively inhibited, the risk that the food is polluted by the microorganisms is remarkably reduced, the deterioration of the food due to microbial decomposition is avoided, and the food quality is improved. Therefore, the quality and taste of the food are better maintained, and the shelf life of the food is prolonged.

The invention relates to the field of food processing, and discloses a fresh-keeping processing method of green bamboo shoots, which comprises the following steps: S1, cleaning collected green bamboo shoots: firstly, manually cleaning impurities on the surfaces of the bamboo shoots, and then carrying out secondary cleaning by using a sodium hypochlorite solution with the concentration of 0.02-0.05%; s2, grading and classifying the cleaned green bamboo shoots according to the appearance color and the tenderness degree; s3, the bamboo shoots are properly aired, ultraviolet rays are used for disinfecting the operation environment, 75% ethyl alcohol is used for spraying treatment on the operation contact surface, and a disinfected cutter is used for removing pollution wounds of the green bamboo shoots. Through manual cleaning and secondary cleaning of the bamboo shoots with a 0.02-0.05% sodium hypochlorite solution, ultraviolet sterilization and disinfection of operation surfaces and tools with 75% ethanol are combined, microorganisms and impurities are effectively removed, the risk of wound pollution is reduced, the wound is soaked with a fresh-keeping solution and packaged with a double-layer paper bag, the fresh-keeping effect is enhanced, the moisture loss of the bamboo shoots is reduced, and the quality of the bamboo shoots is improved. And a plurality of defects of the traditional method are improved.

The invention relates to the field of tea beverages, in particular to a litsea coreana beverage and a preparation method thereof.The litsea coreana beverage is composed of litsea coreana soup, baking soda, vitamins and water, the sugar degree of the litsea coreana beverage is 0.04-0.17%, and the pH value of the litsea coreana beverage is 5.5-6.5. The problems that an existing hawk tea beverage lacks the characteristic flavor of hawk tea and contains many additives can be solved.

The utility model discloses an energy-saving ventilation device for a building, and relates to the technical field of air duct systems. The energy-saving ventilation device for the building comprises an exhaust pipe, the rear end of the exhaust pipe is fixedly connected with an air inlet pipe, the interior of the exhaust pipe is slidably connected with a filter screen, and the interior of the exhaust pipe is fixedly connected with a second fixing plate; a cleaning assembly is arranged in the exhaust pipe and comprises a rotating shaft, the rotating shaft is rotationally connected to the interior of the second fixing plate, and the end, away from the second fixing plate, of the rotating shaft is fixedly connected with a cleaning plate; the end, close to the filter screen, of the cleaning plate is fixedly connected with cleaning brush bristles, and the cleaning brush bristles make contact with the filter screen. Compared with an existing ventilation device, the filter screen is cleaned through the cleaning brush bristles, dust and sundries on the filter screen can be removed, and the situation that the follow-up ventilation effect is affected by too many impurities attached to the filter screen is prevented; meanwhile, the use efficiency of the air interchanger is improved, and the service life of the air interchanger is prolonged.

The invention relates to the field of marine food manufacturing, in particular to high-protein-content soy sauce and a preparation method thereof, and the high-protein-content soy sauce comprises the following raw materials: laminarin, modified anthocyanin, compound protein, docosahexaenoic acid, astaxanthin, taurine, carrageenan, beta-amylase, soybeans, salt and purified water. The laminarin, the modified anthocyanin and the compound protein play a role through a synergistic effect, the compound protein in the soy sauce is wrapped by the modified anthocyanin to form a compound, a laminarin film is tightly attached to the outer layer of the compound formed by the modified anthocyanin, and the wrapping capacity and the structural stability of the compound are further enhanced; meanwhile, the oxidation process of fat and protein in the soy sauce is slowed down, the modified anthocyanin and a laminarin film interact to maintain the protein content in the soy sauce, laminarin, the modified anthocyanin and compound protein form a dynamic balance system, the nutritional value and quality of the soy sauce are improved, and the soy sauce with high protein content is provided.

The invention relates to the technical field of food processing and storage and transportation preservation, in particular to a three-section variable-temperature liquid nitrogen quick-freezing preservation method for beef and application, and the method comprises the following steps: S1, performing pretreatment such as trimming, fascia removal and pre-cooling on beef; s2, performing three-stage variable-temperature liquid nitrogen quick freezing to enable the central temperature of the meat to reach-18 DEG C; and S3, after the sample is frozen and stored for 28 days, performing quality detection and analysis. The three-stage variable-temperature liquid nitrogen quick freezing provided by the invention can effectively reduce the freezing time and cooking loss of the beef, delay the spoilage of proteins and lipids, maintain a better muscle tissue form, and maintain the fresh appearance characteristic of the beef.

The invention discloses application of a natural inducer in fruit preservation, and particularly relates to the technical field of fruit preservation. According to the application of the natural inducer in fruit preservation, the natural inducer is used as an active ingredient to inhibit growth of botrytis cinerea on fruits and induce immune systems of the fruits to enhance active oxygen metabolism; the natural inducer is theanine; the fruits are kiwi fruits. When the natural inducer provided by the invention is applied to fruit preservation, a relatively good preservation effect can be exerted on kiwi fruits.

The fresh cut flower storage device can prevent flowers from being squeezed in the transportation process. The fresh cut flower storage device capable of preventing the flowers from being squeezed in the transportation process comprises a base; the supporting frame is fixedly mounted at the top of the base; the multiple limiting plates are fixedly mounted on the sides, close to each other, of the two supporting frames correspondingly; the plurality of clamping plates are respectively mounted among the plurality of limiting plates in a sliding manner; and the placing frame is fixedly arranged among the plurality of clamping plates. The fresh cut flower storage device capable of preventing the flowers from being squeezed in the transportation process has the advantages that the structure is simple, fresh cut flowers can be stored in a separated mode so that squeezing damage caused by stacking of the fresh cut flowers can be prevented, and meanwhile the fresh cut flowers can be supported so that petals can be prevented from falling off due to pressing of the self weight.

The utility model relates to the technical field of garbage disposal, and discloses a garbage classification throwing disposal device which comprises a support, a garbage can and an air processor, the support comprises a base, a supporting rod and a top plate, a movable rod is arranged on the supporting rod in a sliding mode and driven by a vibrator fixed to the supporting rod, and a rotating shaft is rotatably connected to the movable rod. The front side of the rotating shaft is connected with a transmission rope, the side wall of the movable rod is connected with a positioning plate, the lower end of the transmission rope penetrates through the positioning plate to be connected with a pedal, and the pedal is arranged at the lower end of the side wall of the supporting rod in a sliding connection mode. The air processor is fixedly arranged above the top plate, and an air collecting opening is formed in the top plate in an embedded mode and connected with the air processor through an air guide pipe. The garbage can has the advantages that the direction of the garbage can is easy to adjust, large-volume garbage is convenient to throw, the space can be automatically tidied, and peculiar smell can be cleaned.

The invention discloses a composite antioxidant enhancer containing rosmarinic acid and a preparation method of the composite antioxidant enhancer, relates to the technical field of food, and aims to solve the problem that the existing food fresh-keeping antioxidant in the prior art is relatively single in component and incomplete in antioxidant capacity, so that the effect in daily food fresh-keeping is not very good. Comprising the following components: 5% of rosemary essential oil, 20% of tea polyphenol, 15% of aloe polysaccharide, 5% of curcumin, and the balance of food-grade glycerin as a carrier, the composite antioxidant enhancer is prepared through an enhancer preparation device, and the enhancer preparation device comprises a mixing tank. The lower ends of the multiple fixing rods extend to the lower end in the mixing tank and are jointly and fixedly connected with a shearing pipe, the middle of the lower end of the supporting plate is rotationally connected with a rotating pipe, and the lower end of the rotating pipe extends to the upper end in the shearing pipe and is fixedly connected with a first spiral blade; the lower end of the rotating shaft extends out of the lower end of the rotating pipe and extends to the lower end in the shearing pipe to be fixedly connected with a third spiral blade.

The invention relates to the technical field of big data processing, and particularly discloses an LBE scene event intelligent setting system based on big data. Comprising an amusement park area division module, an amusement park data acquisition module, an amusement park data preprocessing module, an amusement park data analysis module, a scene event intelligent analysis module, a data comprehensive analysis module, a scene event triggering module and a user interaction module. The amusement park data is collected, preprocessed and analyzed to obtain the tourist behavior influence index, the amusement facility operation state index and the amusement park environment quality index, then the amusement park scene event trigger index is obtained through analysis, and the amusement park events are intelligently set and managed by introducing the big data processing technology, so that the amusement park event management efficiency is improved. The attraction and competitiveness of the amusement park scene are improved, richer, more interesting and more personalized experience is provided for tourists, and the service quality of the amusement park and the satisfaction degree of the tourists are improved.

The invention relates to the technical field of clothing, in particular to multifunctional male boxer shorts which are formed by sewing a waist, trouser leg bodies, private parts, trouser leg inner side areas, a shorts body and bridles. The multifunctional male boxer shorts are integrally made of modal, bamboo fiber and Coolmax fiber materials. Wherein the private part and the inner side areas of the trouser legs adopt mesh structures; wherein the whole multifunctional male boxer shorts are made of spandex blended fabric, and an elastic band is arranged in the waist and the bridle in a penetrating mode; an antibacterial agent and antibacterial fibers are added into the fabric of the multifunctional male boxer briefs. According to the underpants manufacturing method, quality detection can be carried out on the content of the finished product, the quality detection precision of the underpants can be greatly improved by matching image data acquisition with the quality detection model, and compared with a traditional manual quality detection mode, the method is more accurate and efficient.

The invention provides scalp oil-controlling and soothing essence added with agilawood extract and a preparation process of the scalp oil-controlling and soothing essence. The scalp oil-controlling and soothing essence comprises the following components in percentage by weight: 3 to 9 percent of agilawood extract, 1 to 3 percent of chlorella extract, 0.3 to 0.8 percent of scalp conditioner, 0.1 to 0.6 percent of scalp soothing factor, 0.01 to 0.4 percent of hydrolyzed procyanidine, 1 to 3 percent of mulberry stem extract, 0.5 to 1.8 percent of PEG-40 hydrogenated castor oil, 0.4 to 0.9 percent of sodium laureth sulfate, 0.1 to 0.6 percent of xanthan gum, 1 to 3 percent of olive fruit oil, 0.8 to 1 percent of sodium benzoate, 0.2 to 0.6 percent of phenoxyethanol and 0.5 to 1 percent of jojoba oil. According to the present invention, the preparation process is simple, and the prepared essence is beneficial to improvement of skin irritation and other states, can improve the scalp grease secretion condition, can adjust the scalp micro-ecological balance, can maintain the scalp fresh and cool, can effectively strengthen the hair root, inhibit the hair loss, adjust the metabolism, and promote the growth of new hair, and further has characteristics of no side effect, no side effect, and no side effect. After long-term use, the hair can be nourished, and the hair is smoother and fluffy.

The utility model relates to the technical field of food thawing, and provides a low-temperature thawing device which comprises a shell, and a mounting cavity is formed in the shell; the bottom of the shell is further provided with two oppositely-arranged supporting parts. A storage box for placing food to be unfrozen is arranged in a space formed by the two supporting parts and the bottom of the shell; an air outlet is further formed in the bottom of the shell; a fan is arranged in the mounting cavity; a heat exchange disc is further arranged in the storage box; the heat exchange disc is used for supporting to-be-unfrozen food, and the cooling capacity of the to-be-unfrozen food is conducted away in a heat conduction mode. Therefore, the air flow is continuously blown to the food to be unfrozen through the fan, and the unfreezing speed of the food is improved in cooperation with the heat conduction effect of the heat exchange disc. The unfreezing process is carried out in a low-temperature state, heating is not needed, and an unfreezing medium is not additionally added, so that the freshness of the food is kept while the food is unfrozen, and the loss of nutrients is reduced. The utility model further provides a door body, a refrigeration unit and refrigeration equipment.

The invention provides sour soup quick-frozen dumplings and a preparation method thereof, and relates to the technical field of food processing. The red sour soup quick-frozen dumplings disclosed by the invention are prepared by wrapping dumpling wrappers and dumpling fillings, the dumpling wrappers comprise flour, starch, edible salt and other raw materials; the dumpling stuffing comprises red sour soup, meat stuffing, vegetables, fresh ginger, edible oil, pungent litse fruit oil, seasonings, water and other raw materials. The red sour soup and the pungent litse fruit oil are used as raw materials to prepare the dumpling stuffing, the dumplings with the unique strong Qiandonast sour soup flavor are obtained, the requirements of consumers for dumplings with new taste are met, and the dumplings have high competitiveness and wide application prospects.

The invention discloses a small berry pre-cooling storage, which relates to the technical field of fruit and vegetable pre-cooling, and comprises a pre-cooling storage room which is integrally of a hollow cuboid structure, and one side wall of the pre-cooling storage room is provided with a storage door capable of being opened and closed; the multiple precooling air return bins are arranged along the inner wall of the rear side of the precooling storage room at equal intervals, precooling openings communicating with the precooling storage room are formed in the front end faces of the precooling air return bins, and precooling trays fully loaded with the small berries are placed in the precooling storage room and right face the precooling openings; the single-side air outlet air cooler is arranged at the top of the pre-cooling air return bin, a port of the air inlet end of the single-side air outlet air cooler faces the back face of the pre-cooling house, and a port of the air outlet end of the single-side air outlet air cooler faces the front face of the pre-cooling house. The small berries can be rapidly cooled after entering the refrigeration storage, the risk of quality decline in the initial storage stage is reduced, air circulation is reasonably designed, efficient air return is achieved, it is ensured that the temperature in the refrigeration storage is evenly distributed, part of the small berries are prevented from going bad and decaying due to the poor local environment, and the overall storage quality is improved.

The utility model discloses a kind of storage devices for cranberry processing, belong to cranberry processing technical field, to solve the existing technology aims at solving the traditional cranberry storage mode of existing technology usually is to directly stack the fruit after picking on the ground of warehouse or simple container, large amount of accumulation can make between fruit mutual extrusion, affect the quality of whole batch cranberry Problem. Including storage box, baffle and locking mechanism, the upper surface of storage box is provided with feeding opening, the inside of storage box is arrayed with multiple groups of layer plates, multiple groups of layer plates divide the inside of storage box into multiple independent storage cavities, the sidewall of storage box is respectively provided with baffle corresponding multiple storage cavities. The storage device for cranberry processing, cranberry can be automatically stored in different storage cavities in layer, avoid the centralized extrusion of large amount of fruit, effectively maintain the integrity and freshness of cranberry, reduce juice loss and loss of nutrient composition.

The utility model discloses a spin vibration sieve for medicine dust removal, which comprises a sealing cover and a rubber pad, a traceless adhesive tape is arranged on the inner wall of the sealing cover, the rubber pad is arranged on the surface of the traceless adhesive tape, a centrifugal feeding pipe is arranged at the upper end of the sealing cover, a first screening chamber is arranged at the lower end of the sealing cover, and a second screening chamber is arranged at the lower end of the sealing cover. A first discharging port is formed in the outer wall of the first screening chamber, a second screening chamber is arranged at the bottom end of the first screening chamber, and a second discharging port is formed in the outer wall of the second screening chamber. According to the spin vibration screen for medicine dust removal, peculiar smell in the first screening chamber (second screening chamber) can be adsorbed through an activated carbon bag, it is guaranteed that air in the first screening chamber (second screening chamber) is fresh, a centrifugal feeding pipe conveys materials into the first screening chamber through a material pumping pump, and the feeding efficiency can be improved; and the vibration block is convenient to install through the interlayer cavity, so that the vibration block can be connected with the first discharging opening (the second discharging opening).

The utility model provides a transportation device for preserving the integrity of tricholoma matsutake. The transportation device for preserving the integrity of the tricholoma matsutake comprises a box body, two containing boxes are arranged in the box body, and a plurality of containing grooves used for containing the tricholoma matsutake are formed in the two containing boxes; the ventilation opening is formed in one side of the box body, and a protective net is arranged on the ventilation opening; and the protection mechanism is arranged on the box body and is used for protecting the tricholoma matsutake. According to the transport device for preserving the integrity of the tricholoma matsutake, damage caused by vibration and collision in the transport process of the tricholoma matsutake can be effectively reduced, and the integrity and quality of the tricholoma matsutake are guaranteed.

The invention discloses a preparation method of a preservative film containing rosemary essential oil, which comprises the following steps: step 1, extraction and purification of rosemary essential oil, step 2, microencapsulation of rosemary essential oil, step 3, preparation and optimization of a spinning solution, step 4, preparation of a nanofiber preservative film by electrostatic spinning, and step 5, performance detection and application evaluation. According to the preparation method, through extraction and purification of rosemary essential oil and microencapsulation, ethylene removal, antibiosis and antioxidation are achieved, the shelf life of food is effectively prolonged, freshness and nutritional value are kept, low-cost and high-environmental-protection materials are adopted, the production cost is reduced, environmental pollution is reduced, the preparation process is simple and efficient, the production efficiency is improved, and the method is suitable for industrial production. And meanwhile, through strict detection, it is ensured that the product is safe and reliable.

The utility model discloses a blow molding epoxy gas circulation shoe which comprises a sole, a cushion layer and a vamp, the sole comprises an outsole and an insole, a heel exhaust part is arranged at the position, corresponding to a foot heel, of the outsole, the heel exhaust part comprises a heel groove, a first one-way exhaust valve is arranged on the side edge of the heel groove, the outsole is covered with the insole, and the insole is covered with a second one-way exhaust valve. The insole is provided with a plurality of through holes corresponding to the heel groove, sealing rings are arranged at the bottoms of the through holes, elastic air inlet pieces corresponding to the through holes are arranged on the cushion layer, when the heel is pressed, air inlet holes of the elastic air inlet pieces can be blocked by the side walls of the sealing rings, and then air in the heel groove is continuously exhausted through the first one-way exhaust valve under the condition that the heel is pressed. By adopting a self-suction mode, the use of electrical components is reduced, through the arrangement of the exhaust part of the heel, the air guide groove of the half sole and the air inlet bag, the air circulation of the shoe cavity and the outside of the shoe is realized, the air in the shoe cavity is ensured to be fresh, and the incidence rate of foot diseases is further reduced.

The utility model relates to traditional Chinese medicine technical field, concretely for a kind of packing plant for traditional Chinese medicine ration, including case, control component, slicing component, feeding assembly, stirring component, output component, packaging component and transmission component;Stirring component is communicated with output component, slicing component and feeding assembly are oppositely arranged stirring component, and packaging component is located at the one end of output component;Stirring component is used for the medicine stirring of slicing component and feeding assembly to be rationed output through control component and output component;Traditional Chinese medicine processing link can be accurately controlled by control component, ensure accuracy, and the quantitative output of medicinal material is realized by the synergic work of control component and output component, the ingenious connection of slicing component and feeding assembly and stirring component makes that medicinal material can be rapidly, uniformly stirred and mixed, improves the consistency of traditional Chinese medicine component, ensures drug quality, and the freshness and medicinal efficacy of medicinal material are maintained by packaging component after rationing, and it is strong in practicality.