Agricultural and sideline products are necessary for human survival. Research on fresh-keeping packaging technology for agricultural and sideline products has become a hot research project in many countries. New research results on the research of fresh-keeping packaging technology for agricultural and sideline products have emerged in an endless stream.
A new method for keeping fresh fruits and vegetables A company in the United States has developed a new method that keeps cut fruits and vegetables fresh. Researchers used cheese and acetylated monoacylglycerols extracted from vegetable oils to create a special covering that would prevent the transparent, edible, thin film-like flake from sticking to the surface of cut fruits and vegetables. Dehydration prevents blackening of the fruit and prevents the intrusion of microorganisms.
Japanese experts of fruit and vegetable cling film developed a disposable fruit and vegetable cling film consisting of two highly translucent nylon translucent films with high osmotic sand syrup between the two layers. The use of this cling film to package fruits and vegetables, can slowly absorb the water seeping from the surface of fruits and vegetables, so as to achieve the purpose of preservation.
Edible fruit preservative British company has made an edible fruit preservative, which is a translucent emulsion formulated from sucrose, starch, fatty acids and polyesters. It can be sprayed, painted or impregnated. Covering the surface of fruits such as apples, citrus fruits, watermelons, bananas and tomatoes, the freshness can reach over 200 days. Because this preservative forms a layer of sealing film on the surface of the fruit, it can prevent oxygen from entering the interior of the fruit, thus prolonging the ripening process of the fruit and serving as a preservation effect. This preservative can be eaten with fruit.
Fresh fruit packaging box A Japanese paper company produced a fresh fruit packaging box. It adds a layer of polyethylene film on the corrugated paper of the corrugated carton, and then coats it with a waterproof wax coating containing trace amounts of fruit disinfectant to prevent fruit moisture from evaporating and restraining the breath from reaching freshness. Packing fruit in this box keeps the fruit fresh within a month.
Electronic preservation machine Made in France an electronic preservation machine. Put this machine in the fruit and vegetable storage room, so that the stored fruits and vegetables can be fresh and picked up within 75 days. The preservation machine utilizes the negative oxygen ions and ozone generated by the negative electrostatic field to achieve the purpose of preservation; the negative oxygen ions can purify the fruits and vegetables through metabolic processes, thereby reducing the respiration process of fruits and vegetables, and reducing the production of fruit ripening agent ethylene; Ozone is a kind of strong oxidant, it is also a good disinfectant and bactericide. It can kill and eliminate microorganisms and their toxic substances on fruits and vegetables, inhibit and delay the decomposition of organic matter, thereby prolonging the storage period of fruits and vegetables.
High-temperature treatment preservation method Britain has invented a high-temperature storage technology for bulb vegetables. This technology uses high temperature to inhibit the germination of bulbous vegetables. The storage room temperature is controlled at 23 °C, and the relative humidity is maintained at 75%. In this way, long-term storage and preservation can be achieved. It is said that onions can be stored for 8 months under such conditions.
Decompression and Preservation Freshness Japan has developed a technology for the preservation of fruits and vegetables under reduced pressure. This preservation method is mainly used to reduce pressure, with the low temperature and high temperature, and use low-pressure air circulation and other measures for the creation of fruits and vegetables
A new method for keeping fresh fruits and vegetables A company in the United States has developed a new method that keeps cut fruits and vegetables fresh. Researchers used cheese and acetylated monoacylglycerols extracted from vegetable oils to create a special covering that would prevent the transparent, edible, thin film-like flake from sticking to the surface of cut fruits and vegetables. Dehydration prevents blackening of the fruit and prevents the intrusion of microorganisms.
Japanese experts of fruit and vegetable cling film developed a disposable fruit and vegetable cling film consisting of two highly translucent nylon translucent films with high osmotic sand syrup between the two layers. The use of this cling film to package fruits and vegetables, can slowly absorb the water seeping from the surface of fruits and vegetables, so as to achieve the purpose of preservation.
Edible fruit preservative British company has made an edible fruit preservative, which is a translucent emulsion formulated from sucrose, starch, fatty acids and polyesters. It can be sprayed, painted or impregnated. Covering the surface of fruits such as apples, citrus fruits, watermelons, bananas and tomatoes, the freshness can reach over 200 days. Because this preservative forms a layer of sealing film on the surface of the fruit, it can prevent oxygen from entering the interior of the fruit, thus prolonging the ripening process of the fruit and serving as a preservation effect. This preservative can be eaten with fruit.
Fresh fruit packaging box A Japanese paper company produced a fresh fruit packaging box. It adds a layer of polyethylene film on the corrugated paper of the corrugated carton, and then coats it with a waterproof wax coating containing trace amounts of fruit disinfectant to prevent fruit moisture from evaporating and restraining the breath from reaching freshness. Packing fruit in this box keeps the fruit fresh within a month.
Electronic preservation machine Made in France an electronic preservation machine. Put this machine in the fruit and vegetable storage room, so that the stored fruits and vegetables can be fresh and picked up within 75 days. The preservation machine utilizes the negative oxygen ions and ozone generated by the negative electrostatic field to achieve the purpose of preservation; the negative oxygen ions can purify the fruits and vegetables through metabolic processes, thereby reducing the respiration process of fruits and vegetables, and reducing the production of fruit ripening agent ethylene; Ozone is a kind of strong oxidant, it is also a good disinfectant and bactericide. It can kill and eliminate microorganisms and their toxic substances on fruits and vegetables, inhibit and delay the decomposition of organic matter, thereby prolonging the storage period of fruits and vegetables.
High-temperature treatment preservation method Britain has invented a high-temperature storage technology for bulb vegetables. This technology uses high temperature to inhibit the germination of bulbous vegetables. The storage room temperature is controlled at 23 °C, and the relative humidity is maintained at 75%. In this way, long-term storage and preservation can be achieved. It is said that onions can be stored for 8 months under such conditions.
Decompression and Preservation Freshness Japan has developed a technology for the preservation of fruits and vegetables under reduced pressure. This preservation method is mainly used to reduce pressure, with the low temperature and high temperature, and use low-pressure air circulation and other measures for the creation of fruits and vegetables
Bale Machine is used for silage and grass bale. It`s popular in small farms for packing small silage bales, the weight of silage bales are usually 70-90kgs..
Bale Machine is composed of conveyer belt which can deliver silage to the central bale box, central bale box which bale the bulk silage into round bale, and bale part which rotates fast and pack the round bale with Silage Wrap.
There`re two kinds of bale machine: automatic and semi-automatic ones. For automatic machine, worker just put silage on the conveyer belt, and it can pack itself. For semi-automatic machine, worker has to help it cut the rope, open and close the door of bale box, and put it down to the ground.
Bale Machine,Automatic Bale Machine,Small Size Bale Machine,Multiple Layers Bale Machine
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