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Method and Technology for Processing Waste Silk into Plastic Wrap
The "National Institute of Agrobiological Sciences, Silk and Insect Agricultural Technology Research Institute of Japan" conducted "Research on the Development of Silk Fibrillation and Silk Paper for Packaging." Their fruit and vegetable plastic wrap made from silk as a raw material did indeed achieve certain results. Using inferior cocoons that cannot be reeled or waste silk as raw materials, through processes such as cocoon boiling and reduction treatment, they manually stretched and expanded the cocoon layers into silk strands, then after careful beating, cut the silk fibers to make silk pulp equivalent to papermaking raw material. This was mixed in equal halves with specially made regenerated cellulose, and processed in the manner of washi (Japanese paper) to produce
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Detailed Explanation of the Production Process for Multi-Flavor Green Apricot Plums
Multi-flavor green apricot plums are a sugar-preserved product made from green apricots as the main raw material, processed through salting, licorice compound liquid immersion, coloring, and sugar curing. The product is sour, sweet, salty, and fragrant, with a unique flavor. It is an important raw material for making assorted preserved fruits, and is also an indispensable decorative and garnishing food for fillings in mooncakes and other pastry foods. The main raw material used in processing this product - green apricots - is harvested when the apricot fruit is 5 to 6 ripe. Windfall fruit or later-stage thinning fruit can be used, greatly reducing processing costs and improving the economic benefits of fruit growers. This project is simple to process,
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Processing Method and Production Technique for Spiced Candied Carambola
This product is made by candying fresh carambola with spices. The processing technique is as follows: 1. Raw material preparation: After washing the fresh carambola, remove the ribs and cut it lengthwise into single segments, then slice into long petal-shaped thin pieces. 2. Hardening treatment: Use alum or calcium bisulfite as the hardening agent. Soak in a 3% alum solution or 0.2% calcium bisulfite solution for 6-8 hours, remove, drain off the water, and prepare for spiced candying. 3. Spiced candying: For every 50 kg of fresh carambola slices, prepare a mixed powder made from equal amounts of clove, dried tangerine peel, and licorice ground together
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Straw can be processed into silage. How is it done?
Processing fresh straw into silage that livestock relish is simple, quick and labor-saving. The specific method is: on a harvested rice field or a threshing floor, lay out an extra-large nylon film bag with a thickness of 0.15 cm; then fill the bag with fresh straw, forming it into a haystack shape; finally, tie the bag opening tightly so that no air can enter. After about 1 month, the fresh straw has finished fermenting in the sealed plastic bag and becomes a feed with good palatability, which can replace other silage to feed livestock.
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How Fish Bone Structure Affects Boneless Fillet Processing Technology
Different fish species have different fish bone structures, which directly affect the thawing, deboning, and filleting processes in boneless fillet processing. This article classifies various fish in actual production according to fish bone structure, and discusses the optimal deboning, filleting, and thawing processes for each type of fish, providing reference for actual production. I. Classification of Fish Bone Structure 1. Vertebral spine type (1) Fish with longitudinal fish bones connected to the spine: This type accounts for the majority, and currently common ones in aquatic product production and processing include redfish, flounder, red drum, tilapia
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What are the processing methods for minced fish products?
Minced fish products are made by removing the bones, spines, head, skin, innards and scales from a whole fish, then taking the fish meat, grinding it into a paste and using that as the raw material; in the south this is called surimi products. When processing minced fish, removing the fish head is relatively simple, while removing the scales, skin and bones is more troublesome. Therefore, for large-scale processing, a "meat-and-bone separator" must be provided. The machine squeezes out the fish meat while keeping the scales, skin and bones inside the machine, which are then discarded. This is especially true for small mixed fish, which are small in size and large in number; only by using a meat-and-bone separator can efficiency be improved. When using a meat-and-bone separator to process minced filling, you must
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A Detailed Explanation of Fish Cake Processing Methods and Recipes
Fish cake, also known as Kamaboko or board fish (called fish plate in Taiwan, China), is not commonly produced in China, but in Japan it sells in large quantities and comes in many varieties; it is a traditional surimi product of superior quality, among which steamed board fish cake is a product unique to Japan. Varieties of fish cake can be distinguished by the ingredients used in making them, the shaping method, the heating method, and even the place of origin, such as single-color fish cake, two-color fish cake, and three-color fish cake; square-shaped and leaf-shaped fish cakes; steamed board, roasted, and fried fish
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Methods and Techniques for Processing Silver Carp and Bighead Carp into Fish Balls
Silver carp and bighead carp, two of the "Four Major Chinese Carps," have many intermuscular bones and a flavor slightly inferior to other fish, so they often sell poorly, making the problem of processing and utilizing silver carp and bighead carp urgent to solve. Below is an introduction to the method of using silver carp and bighead carp to process and make fish balls. Auxiliary ingredient formula: based on 50 kg of fish meat, 1 kg of salt, 3 kg of starch, 0.5 kg of granulated sugar, 0.075 kg of monosodium glutamate, an appropriate amount of ginger juice, and a water content generally 50% to 60% of the fish meat weight. Key operating points: select
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How is drunken crab processed? A detailed preparation method for you
Take fresh crabs that have been washed and drained, lift the apron, poke a small hole with a bamboo skewer, stuff the inside of the apron with pepper salt, and close it back up. Prepare the curing liquid: fresh crabs 100 kg, white sugar 10 kg, refined salt 10 kg, ginger juice 6 kg, soy sauce 40 kg, Sichuan peppercorns 0.6 kg, yellow rice wine 20 kg. Mix the above ingredients thoroughly, then pour into a ceramic jar for curing, using enough to submerge the crabs. Place a bamboo mat and a weighting stone on top so that the crabs do not float above the curing liquid, and finally seal the mouth of the jar. After 3~4 days, a delicious drunken product is ready, and it can be taken from the jar and sold at any time.
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How to process licorice kumquat? Detailed methods and steps
This product belongs to the preserved fruit category. The raw material used is salted kumquat base; fresh raw material is generally not used. The processing technique is as follows: 1. Desalting treatment: soak the salted base in water to remove salt, leaving about 2% salt in the base, that is, a slight salty taste is sufficient. 2. Semi-drying: sun-dry or bake. After draining off the water, it can be spread in a drying yard and sun-dried until semi-dry. If conditions permit, a drying room can be used for drying. It only needs to reach the semi-dry state, then set aside for use. 3. Preparing the liquid mixture: Preparation of licorice liquid: 50 kg of salted base requires 1.5-2.5 kg of licorice. If the licorice is of good quality, use 1.5 kg; if of poor quality, use 2.5 kg. Add 35-40 kg of clean water, heat and extract by boiling to draw out the licorice flavor, and continue heating and concentrating until about 12.5 kg remains, then filter to remove the residue. The licorice residue can be kept for continued use next time. Based on the raw material, weigh out 8% salt, 2-2.5% sodium cyclamate, and 1-1.5% food-grade citric acid, add them to the licorice liquid, dissolve them, and bring to a boil. Add the semi-dry raw material and stir so that it fully absorbs the liquid mixture. Generally, it should be left to stand for 8 hours.
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