Yam powder processing technology
After the yam is dried, its dry product contains 12.7% of protein, 1.06% of fat, 0.12% of saponin, and digestive enzymes, choline, iodine, vitamins and minerals, among which saponin has the highest medicinal value and can regulate blood pressure. Lower blood sugar, blood lipids, adjuvant treatment of various cancers. Therefore, yam powder retains the pharmacological and health effects of yam itself, and people of all ages are suitable to eat. It is a high-grade health food.
1. Process flow: Material selection → Cleaning → Peeling → Slicing → Curing → Blanching → Drying → Crushing → Packaging.
2. Operation points: (1) material selection, cleaning, peeling. Choose fresh, smooth, non-spotted, straight yam; remove the yam and wash it in flowing clean water; scrape the outer skin with a stainless steel peeler or bamboo blade and remove black spots. (2) Slices. The peeled yam is cut into 0.2-0.3 cm thick slices with a stainless steel knife. (3) Curing, blanching. Immediately after slicing, immersed in 0.5% sodium bisulfite aqueous solution for curing. Slices should be completely immersed in the solution to prevent discoloration. Soak for 2 to 3 hours and remove; remove the dried yam and rinse with clear water. And colloid, and then into the boiling water pot blanching 6 to 8 minutes, be careful not to boil, remove and then use fresh water to drift away mucus. (4) Drying. The blanched chips are placed in a 60-65°C oven or oven for 20 hours. During the drying process, it should be noted that the disc is poured 1 or 2 times, so that the yam is evenly baked. (5) Crush. The dried yam tablets are processed into powder with an electric grinder. (6) Packaging. The yam powder is packaged in a weight ranging from 250 to 1000 grams, which is a finished product.
We specialize in producing pig drinking systems, which is made of stainless steel or plastic. It is mainly used for sows or piglets to drink water. Pig drinking systems is an automatic drinking water equipment. Our pig drinking systems design that keep dung out of the water bowl no blind corner, so the Pig Drinking System is always clean and also saves water. We have advanced manufacturing technology, so can have a high yield and high quality. Our pig drinking systems is uniquely designed to keep the stool away from the pig drinking systems, so keep the bowl clean. Taps on the bottom of the bowl to ensure that there is not much water bowl of water, saving water. The bottom is 1.0mm thick stainless steel plate, making the water bowl durable.
Pig Drinking System
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