1766results about How to "Reduce breeding" patented technology

The invention discloses an intelligent fruit and vegetable controlled atmosphere carrier vehicle, which comprises a headstock, a chassis, an airtight box and a human-computer interaction interface, and also comprises a control system, an air exchange device, a signal acquisition system, a ventilation system, a liquid nitrogen controlled atmosphere system, a humidifying system, a solar charging system, a temperature control unit, a diesel generator and a dampproof device, wherein the chassis is respectively connected with the headstock and the airtight box; the control system is respectively connected with the human-computer interaction interface, the air exchange device, the signal acquisition system, the ventilation system, the liquid nitrogen controlled atmosphere system, a humidifying system, the temperature control unit and the diesel generator; and the diesel generator is respectively connected with the control system, the ventilation system, the humidifying system, and the temperature control unit. The invention also discloses a method for implementing the carrier vehicle. The intelligent fruit and vegetable controlled atmosphere carrier vehicle and the method have the advantages of making the fruit and vegetable fresh-keeping environment more uniform, improving the quality of the fruit and vegetables, prolonging the fruit and vegetable fresh-keeping period and the like.

The invention discloses oil-based anti-graffiti adhesion resistant paint and a preparation method thereof, and belongs to paint and a preparation method thereof. Components A of the paint comprise hydroxy acrylic resin, fluorocarbon resin, modified polydimethyl siloxane resin, polyacrylate modified organic silicon resin, smooth flow agent, flatting agent, antifoaming agent, drier, dibutyl tin laurate, butyl acetate and dimethyl benzene; components B comprise hexamethylene diisocyanate, butyl acetate and ethylene glycol monoethyl ether acetate; and the mixture ratio of the components A to the components B is 3:1. The invention also discloses the preparation method thereof. The paint has the advantages of good anti-graffiti adhesion resistant function, super-strong scrubbing resistance, easy cleaning, and quick and convenient construction, has limited harmful substances, and achieves national requirement.

The invention relates to a larva breeding device. The larva breeding device comprises a support frame, a larva breeding container and a feeding mechanism, wherein the support frame comprises at least one layer of support frame body and a bottom support from top to bottom, the larva breeding container is arranged at the upper end of each support frame body and can rotate along the support frame body, inside of the larva breeding container is divided by at least two partitions, and an unloading hole is formed in the bottom end of the larva breeding container along one partition; the feeding mechanism comprises a stirred material temporary storage hopper and subarea pipes, the bottom end of the stirred material temporary storage hopper is arranged on the bottom support, the subarea pipes are arranged on a discharge pipe of the stirred material temporary storage hopper from top to bottom and arranged above the larva breeding container, the subarea pipes above the same larva breeding container are distributed circumferentially on the outer surface of the discharge pipe of the stirred material temporary storage hopper, and discharge holes are uniformly formed below the subarea pipes. With adoption of the structure, a large amount of labor cost is saved, and the production efficiency is increased.

The invention discloses an intelligent garbage can capable of automatically identifying unknown garbage types and garbage sorting method. The intelligent garbage has the functions of barcode information verification, image recognition information verification, organic polymer sensor information recognition, garbage value conversion, and data uploading cloud. The garbage sorting method is simple insteps, mature in technology, and high in maneuverability, multiple methods are carried out together, the accuracy is high, moreover, the value generated by the garbage can be accumulated in a cloud account of the user through credits, the enthusiasm of people for garbage collection and recycling is improved, and the recovery utilization rate of the resources is improved.

The invention discloses a healthy cattle farm and a cattle raising method. The healthy cattle farm and the cattle raising method aim at solving the technical problems that an existing intensive type cattle farm is unreasonable in layout, poor in environment sanitary condition and not favorable for organic ecological breeding. The healthy cattle farm is characterized in that feed troughs, feeding areas and rest areas are arranged in each cattle housing; a urine collection blind channel is arranged between each feeding area and the corresponding rest area, the ground in each feeding area inclines upwards gradually from one end close to the urine collection blind channel to the corresponding other end, and the ground in each rest area inclines upwards gradually from one end close to the urine collection blind channel to the corresponding other end; embedded type urine storage pools communicated with the corresponding urine collection blind channels are arranged outside the cattle housings. The two ends, communicated with the outside, of each urine collection channel are provided with air draft chimneys which are higher than roofs of the cattle housings. According to the cattle raising method, the healthy cattle farm is adopted as a raising place for originally ecological and healthy breeding. The healthy cattle farm is reasonable in structural layout, clean, tidy and comfortable in environment, beneficial for reducing germ breeding so that cattle can grow healthily, and beneficial for increasing benefits of the cattle raising industry, and has a wide market prospect.

The invention provides an air conditioner which has the function of automatically cleaning an indoor unit fan and is capable of solving problems caused by dust accumulation of a fan in the prior art. The air conditioner comprises an indoor unit, an indoor unit base and a fan and is characterized in that the indoor unit base is provided with a cleaning brush for cleaning the fan and a driving motor for driving the cleaning brush, and the cleaning brush is connected with the driving motor. When the tangential fan needs cleaning, a transverse air plate is closed, a fresh air exchanging fan is started, and the air conditioner operates in an air supply mode. When cleaning brush contact with the fan, the dust on the fan is cleared by the cleaning bush operating for a certain time.

The invention discloses a domestic garbage treatment agent containing plant vinegar liquid and application thereof, which belongs to the technical field of environmental chemical industry. The treatment agent is characterized in that the treatment agent contains 76 to 87 percent of plant vinegar liquid, 4 to 10 percent of bactericide, 1 to 9 percent of essence, 2 to 6 percent of organic salt, 0.1 to 2.5 percent of polysaccharide and 1 to 5 percent of surfactant. The domestic garbage treatment agent containing the plant vinegar liquid is prepared by taking the pure natural plant vinegar liquid with strong antivirus and antibacterial activities as an active ingredient and compounding a small amount of chemical agent, has the efficacies of deodorization, disinfection and sterilization, has strong bactericidal and bacteriostatic functions on bacteria, molds and pathogenicbacteria, and can reduce the breeding of mosquitoes and flies; at the same time, the domestic garbage treatment agent also quickly adsorbs malodorous gas to eliminate and cover the original malodor in garbage. The domestic garbage treatment agent has the advantages of simple and convenient processing method, small equipment investment, guaranteed resources of raw materials, higher yield, energy consumption conservation, safe storage, transportation and application, and low production cost.

The invention discloses quick-frozen and fresh-keeping thousand-layer Tofu and a preparation method of the quick-frozen and fresh-keeping thousand-layer Tofu. The quick-frozen and fresh-keeping thousand-layer Tofu comprises the following components in parts by weight: 13-15 parts of soy isolate protein, 0.1-0.25 part of glutamine transaminase, 2-3 parts of cassava acetate modified starch, 5-8 parts of soybean oil, 0.3-0.6 part of aginomoto, 0.3-0.6 part of white sugar, 0.4-0.7 part of complex adhesive, 2.5-3.5 parts of duck egg white and 68-75 parts by weight of water. The quick-frozen and fresh-keeping thousand-layer Tofu disclosed by adopting the preparation method is prepared from the raw materials of the soy isolate protein, the glutamine transaminase, the cassava acetate modified starch, the soybean oil, the aginomoto, the white sugar, the complex adhesive and the duck egg white, keeps the original tender and fresh taste of Tofu, has a special tender, crisp, tasty, delicious taste, and has better elasticity and toughness, and strong soup water absorbing capacity; and regardless of frying, stir-frying, oil-frying, stewing or blending other seasonings, the quick-frozen and fresh-keeping thousand-layer Tofu is special in flavor and delicious in taste when being eaten.

The invention relates to a preservation method of cherry. A good preservation effect is achieved by combining a unique preservation mode with a preservative aiming at the physiological characteristics of the cherry and the problems in the preservative storage process. The preservation method is efficient to keep a fruity flavor and a fruity taste; meanwhile, the preservative ingredient used in the preservation method can form a protective film on the surface of the cherry; the damage to epidermal fruit wax in a cleaning process is compensated; loss of moisture in the preservation process is reduced; meanwhile, good glossiness also can be kept on the cuticle surface; in addition, air holes in the cherry surface are closed by cooling treatment in the preservation process; loss of the fruity flavor is reduced; meanwhile, diffusion of the moisture in the fruit and at the peripheries of the air holes is avoided. Therefore, the preservation method has important significance in keeping fruit texture and fruity taste of the cherry.

The invention discloses an energy recovery double-cold-source high-enthalpy-difference energy storage fresh air handling unit. The unit comprises an air conditioning system, a heat pump system and an energy storage system; the air conditioning system includes a fresh air machine, an exhaust fan and an air total-heat recoverer; the heat pump system includes an annular close-connected compressor, a condensation heat recoverer, a condenser, an expansion valve, a direct expansion evaporator and an energy storage evaporator; the energy storage system includes an energy storage tank and a high-entralpy-difference surface cooler connected with each other; and the condensation heat recoverer, the direct expansion evaporator and the high-entralpy-difference surface cooler are respectively arranged on a fresh air channel. The unit largely reduces the operation cost by using the peak-valley price, provides low-temperature frozen water needed by deep dehumidification, increases the energy-efficiency ratio of the heat pump system through recovering the condensation heat, can improve the quality of indoor air through low-temperature cold sources and increment of the fresh air quantity, reduces the fresh air conditioning energy consumption by exhausting and heat recovery, and facilitates to save the energy and reduce the environmental pollution.

The invention discloses mixed type feed additive plant essential oil particles. The mixed type feed additive is prepared from the following components in parts by mass: 2 to 6 parts of thymol, 5 to 15 parts of carvacrol, 3 to 9 parts of cinnamic aldehyde, 10 to 15 parts of free-flowing agent, and 55 to 80 parts of carriers. The invention also discloses a preparation method of the plant essential oil particles. By optimizing the proportion of components of the mixed type feed additive plant essential oil particles, a good in-vitro antimicrobial effect can be obtained. By using one or more of stearic acid, glyceryl monostearate, sodium monostearyl lactate and calcium monostearyl lactate as main carriers and then combining with a preparation process of the free-flowing agent, the plant essential oil and adjuvants are tightly combined and mutually inosculated, so that the contact between the plant essential oil and the air is reduced, and the stability of storage, transportation and using process of the essential oil can be improved.

The invention provides a biological refreshing method of sciaenops ocellatus, and belongs to the technical field of refreshing technologies of aquatic products. The biological refreshing method comprises the following steps of: 1) preprocessing the sciaenops ocellatus; 2) dipping the sciaenops ocellatus in acidic electrolyzed water; 3) dipping the sciaenops ocellatus by composite refreshing liquid; 4) packaging in vacuum; and 5) refreezing at ice temperature. According to the biological refreshing method, the sciaenops ocellatus is dipped by the acidic electrolyzed water for proper time at proper temperature so as to effectively remove the bacteria in the sciaenops ocellatus; the composite refreshing liquid has the effect of resisting oxidizing and is rich in nutrient components, so that the oxidizing in the sciaenops ocellatus can be delayed by dipping the sciaenops ocellatus through the composite refreshing liquid for proper time, and the freshness and nutrition level of the sciaenops ocellatus can be improved as well; and the growth of the bacteria in the sciaenops ocellatus can be effectively reduced by packaging in vacuum and storing at ice temperature. By adopting the biological refreshing method to store the sciaenops ocellatus, the sciaenops ocellatus has the freshness, flavor and texture the same as those of live sciaenops ocellatus within 40-50 days.

The invention discloses a method for ecologically culturing Rana spinosa, which comprises the following steps of culturing farm construction, culturing time, gutter way water level, culturing density, bait feeding, temperature control and disease prevention. The constructed culturing farm is basically similar to the natural ecological environment and ensures that Rana spinosa can have a good playing and activity space, the metabolism of the Rana spinosa is promoted and the Rana spinosa grow well. The gutter way water level is 2-3cm above the surface of the gutter way, so that the Rana spinosa can have moist skin and strong disease resistance. Baits are more economical and more balanced in nutrition, and the quantity of chemical drug residues in the Rana spinosa is relatively low. The method for ecologically culturing Rana spinosa has the advantages that the culturing farm is basically similar to the natural ecological environment, the playing activity space of the Rana spinosa is proper, germs are not easy to propagate, and the Rana spinosa has balanced nutrition, better growth, strong germ resistance and high survival rate.

The invention discloses a tea tree and soybean intercropping pattern. At a place where tea seeds and soybeans are interplanted, three tea seeds and two soybeans are placed in a tea seed and soybean planting hole, and the soybeans are required to be planted at the south side of the tea seeds; and at a place where the tea seeds and the soybean are intercropped, two soybeans are planted in a soybean planting hole in a ridge, and the soybean planting hole in the ridge is parallel to a tea seed planting hole. The tea tree and soybean intercropping patter disclosed by the invention has the advantages that the soybean can come up out of the ground easily, and soil is loose, so that the tea tree can come up out of the ground easily. Intercropped soybeans shade for seedling growth of the tea tree all the time and also have the effect of inhibiting grass. Mucking earth rate of the tea seeds obtained by adopting the tea tree and soybean intercropping pattern can reach up to more than 90%, survival rate of seedlings reaches up to more than 98%, height of a tea tree seedling is increased by more than 60% compared with the tea tree which is planted individually, and average height reaches up to 18.5cm; weeds in a tea garden are obviously reduced, and manual weeding frequency in one year can be reduced by more than twice; and average soil organic matter content reaches up to 2.5%, so that soil fertility of the tea garden is obviously improved. The tea tree and soybean intercropping pattern disclosed by the invention is especially applicable to popularization and application in the tea gardens in the north.

The invention provides a functional gelatin food packaging film and a preparation method thereof, and belongs to the field of food packaging. The method includes the steps that firstly, carboxylation beta-cyclodextrin is prepared through a hydrogen peroxide oxidation method, natural active matter dissolved in an ethanol solution is dripped into the carboxylation beta-cyclodextrin dissolved in the ethanol solution, the carboxylation beta-cyclodextrin stands still after ultrasonic operation, extracted, filtered, washed, frozen and dried, and then embedding carboxylation beta-cyclodextrin for embedding the natural active matter is obtained. The embedding carboxylation beta-cyclodextrin and a gelatin solution are blended, evenly stirred, taken out after being frozen, and completely dissolved, glycerinum and dialdehyde carboxymethylcellulose are sequentially added for reactions conducted for 10-40 minutes respectively, the materials are poured into a die after de-aeration and dried, and then the functional gelatin food packaging film is obtained. The prepared functional gelatin food packaging film has the advantages of resisting bacteria and oxidation and being good in mechanical performance and heat stability; products are safe, capable of achieving the healthcare effect and free of poisonous and side effects. The film can be degraded and beneficial to environmental protection, and has potential market application prospects.

The invention provides a preparation method of fruit ferment. The preparation method comprises the following steps: carrying out anaerobic fermentation by inoculating anaerobic bacterium strains, filtering the obtained fermentation products, saving the filtrate (A), keeping on inoculating aerobic bacterium strains to peels and dregs of fruits to carry out aerobic fermentation for 5 to 15 days, then adding liquor, keeping on fermentation for 5 to 10 days, then filtering the fermentation products, condensing the filtrates, then merging the condensed filtrates, adding molasses, inoculating beneficial bacteria to the mixed filtrate, and sealing the mixed filtrate for 10 to 20 days to obtain the environment-friendly ferment. The preparation method can effectively avoid the mildew of fruit peels during the fermentation process, thus the content of nitrite is reduced, the obtained ferment prepared from fruit peels is healthy and unique, at the same time, the ferment content is increased, the function of the ferment is improved, moreover, the wastes (fruit peels) are converted into valuable resources, and the utilization of wastes is promoted.

The invention relates to a fresh keeping method for a honey peach. The method comprises the following steps: (a) harvesting the honey peach when the honey peach is eighty percent mature, 1-3 days before the honey peach is eighty percent mature, uniformly spraying a special-purpose fresh keeping agent which is used before harvesting the honey peach on the honey peach during 9-12 o'clock every day, spraying the special-purpose fresh keeping agent once a day until water drops down, and spraying the special-purpose fresh keeping agent for 3 days; (b) harvesting the honey peach when the honey peach is eighty percent mature, and bagging, crating and refrigerating or preserving the honey peach in a normal temperature after harvesting the honey peach, wherein the special-purpose fresh keeping agent is no longer sprayed on the morning of the harvest day. The fresh keeping method for the honey peach disclosed by the invention is the safe and high-efficiency method, the putrefaction resistant capacity of the honey peach before harvesting is effectively improved, the fresh keeping time of the honey peach can be effectively prolonged, so that the fresh keeping time of the honey peach is prolonged from the general 20 days or so to 35 days or so, the longest fresh keeping time of the honey peach can reach 40 days or so, and the effect is outstanding.

The invention relates to the technical field of medical application, and in particular relates to wound regenerating and repairing bandage and a manufacture method thereof. The wound regenerating and repairing bandage comprises a surface protective layer, wherein a therapy pad is arranged at one side of the surface protective layer, and comprises a nano-fiber membrane, an anti-bacterial chitosan membrane and an alginate layer which are arranged in sequence; the alginate layer is connected with the surface protective layer. The wound regenerating and repairing bandage manufactured by using the method has a remarkable effect in stopping bleeding, resisting bacteria, accelerating wound heating and relieving pains for a wound, is excellent in adhesion, breathability and comfort, can prevent wound adhesion, and has high functions of water absorption and moistening.