Processing method of various animal protein raw materials
1. Processing of fishmeal, such as sea ​​fish, freshwater fish and seafood processing waste, can be used as raw materials for fishmeal processing. The raw materials are first dried, dried or boiled and dried, and then processed into powder. Serve, the boiled method is treated at high temperature, and the quality is generally good.
2, the processing of meat and bone meal The main raw materials are meat processing waste, and animal carcass tissue that does not meet the hygiene requirements, the raw materials are steamed, the general organs are cooked for 1 hour, the head and hoof tissue is cooked for 2-3 hours. After cooking, remove the oil from the surface of the soup and smash it to dryness. The processed meat bone powder is light red, the moisture does not exceed 6%, and the crude protein content is more than 40%.
3, the processing of blood powder is mainly to slaughter animal blood as raw material, the blood is put into the pot to heat, until the blood coagulation and evaporation of water, dry on the concrete floor until dry, and then processed into a powder ready, it is worth noting that: When the blood is heated, stir constantly, add 0.5%-1.5% quicklime, boil the blood clots into the sack and squeeze the water to make the water drain more than 50%, then dry it, and flip it once every 1-2 hours. Until dried. The protein content of processed blood meal can reach 70%-80%, the water content should not exceed 10%, and the blood powder processed by soil method should be fed immediately.
4. Processing of feather meal The raw material is bird feather. Rinse the feathers with water, dry them, then put the feathers in the acid-proof pot at a ratio of 1:6, then put in 0.2% dilute hydrochloric acid solution, cover and boil them until they are gently pulled off by hand. The acid is removed, then dried in the sun, and processed into a powder using a pulverizer. The processed feather powder has a protein content of about 70%.
5, the processing of bone powder using animal bones as raw materials, the animal bones in the ordinary pot for 7-8 hours of continuous boiling, after the fat on the bones boiled, dried in the sun, and then processed into a powder, Serve, also The bones can be piled on a metal frame for roasting, and then pulverized to form bone powder, which is a good feed for supplementing calcium and phosphorus.
6. Processing the eggshell powder with fresh and clean eggshell as raw material, wash the eggshell into the pot and boil it, then remove it and put it into a 60°C iron pan for roasting. Powder, eggshell powder is a good feed for calcium supplementation.
7. Processing of silkworm cocoons Silkworm cocoons are by-products of silk reeling. Put the silkworm cocoons into the pot, boil them several times repeatedly, remove the oil, remove them, dry them, and smash them into the final silkworm cocoon powder. The silkworm cocoons contain about 45% crude protein, which is suitable for feeding pigs and poultry.
This classification including Galvanized Steel Pipe, usually they are used for construction purpose, also some customer use them for car , billboard, stents, fence etc.
Jinan Xin Jiyuan is specialized in ERW and
Seamless square&rectangular tube/pipe, hollow section structure pipe, and
galvanized pipe in China. Annual output reaches 1.5 million tons. We have 2 production
lines, could producte square pipe from 20*20*1mm to 600*600*35mm, rectangular
pipe from 20*30*1.2mm to 600*800*35mm. Xin Jiyuan can manufacture square
rectangular pipes as per the standards of ASTM A500, JIS G3466, EN10219, EN10210,DIN2240,
BS1387, AS1163. Steel
Grade: A500 GR.A/B/C/D, SS400, STKR490, S355JR, S275JO, S275J2, S355J0, S355J2,
C350, C350 L0 ect.
We
have three heat treatment furnace, two furnace of 100 mt, and one furnace of
300mt, that means we could finish 500mt goods at the same time.
Galvanized Steel Pipe
Galvanized Square Steel Pipe,Galvanized Stainless Steel Pipe,Galvanized Seamless Steel Pipe
JINAN XIN JIYUAN SPECIAL SECTION TUBE CO., LTD. , https://www.squarepipes.com