Zhongyilong Juice Processing Equipment Price Large scale Juice Beverage Production Line Processing Customization

Description :

　　Process Design of Purple Potato Beverage Production Line and Juice Beverage Production Line

　　Purple sweet potato is a herbaceous plant of the sweet potato genus in the Convolvulaceae family. The flesh of the sweet potato is purple to deep purple, hence it is also called black sweet potato, purple sweet potato, purple heart sweet potato, purple flesh sweet potato, etc. China has a long history of sweet potato cultivation and is currently the country where sweet potatoes are grown. Purple sweet potato is an introduced species, which was introduced to China by Japan in the late 20th century for cultivation. Purple sweet potatoes not only have an attractive color, but also have nutritional value beyond ordinary sweet potatoes. Purple sweet potatoes are rich in various nutrients such as starch, glycoproteins, vitamins, amino acids, selenium, iodine, calcium, phosphorus, iron, etc., and their content is significantly higher than that of ordinary sweet potatoes. According to reports, the content of iodine and selenium, which have antioxidant and anti activity properties, in purple sweet potatoes is more than 20 times higher than that in ordinary sweet potatoes; Lysine content is 5 times higher; Copper, manganese, potassium, and zinc content are four times higher in purple sweet potatoes. Purple sweet potatoes are also rich in anthocyanins that ordinary sweet potatoes do not have, mainly paeoniflorin -3,5-glucoside and cornflower -3,5-glucoside, which are natural pigments with strong antioxidant and free radical scavenging abilities. Meanwhile, purple sweet potatoes are also an ideal weight loss food, with only one-third of the calories of rice Due to its high content of cellulose and pectin, it has a special function of reducing human absorption of sugar and fat. With the continuous improvement of people's living standards in our country, nutritious, healthy, beautiful, and pollution-free purple sweet potato products are increasingly favored by people, mainly including purple sweet potato anthocyanins, purple sweet potato powder preparation, etc. However, there are relatively few reports on purple sweet potato functional beverages. Purple sweet potatoes are rich in starch, which leads to poor clarity and stability in the preparation process of purple sweet potato beverages. This study used a synergistic hydrolysis process of α - amylase and saccharification to produce purple sweet potato functional beverages, which effectively improved the stability of purple sweet potato juice without damaging anthocyanins, providing theoretical reference for the deep processing of purple sweet potatoes.

　　Process flow and operation points

　　Purple sweet potato - Cleaning and cutting - Steaming - Beating - Double enzyme hydrolysis - High temperature enzyme inactivation - Cooling - Centrifuge - Filling and sterilization - Product

　　Steaming: Wash fresh purple potatoes, peel and cut them into 1-2 cm potato chunks, place them in a steamer with boiling water and steam for 8-10 minutes until there are no hard hearts in the potato chunks.

　　Beating: ratio of purple sweet potato: water=1:5 (g/g)

　　Double enzyme hydrolysis: Take purple sweet potato puree and gelatinize it in a boiling water bath for 10 minutes. Under certain conditions, add a certain amount of it. A synergistic hydrolysis experiment was conducted between amylase and amylase.

　　High temperature enzyme inactivation: Place the enzymatic reaction solution in a boiling water bath for 5 minutes to terminate the enzymatic reaction.

　　Cooling: Let it cool at room temperature for 30 minutes.

　　Centrifuge: 3500r/min for 5 minutes

　　Filling sterilization: Using a 250 mL glass bottle, sterilize for 1 minute at a filling temperature of 80 ℃ and 121 ℃

　　Henan Zhongyilong Machinery Equipment Co., Ltd. is located in the Qingshan Lvshui Ecological County and Biyang County, the sacred land of Pangu. Henan Zhongyilong Machinery Equipment Co., Ltd. focuses on the turnkey engineering services of biological fermentation system projects such as food production line, beverage production line, fruit wine production line, daily chemical production line, Baijiu brewing production line, concentration extraction, and the production and manufacturing of rear packaging equipment. This includes workshop planning, process design, technical guidance, equipment supply, installation and commissioning, technical training, pre-sales and after-sales services, and provides post packaging automation solutions such as heat shrink film wrapping machines, boxing machines, carton wrapping machines, sealing machines, palletizing machines, and conveyor systems for food, beverage, pharmaceutical, electronic products, and other post packaging.

　　The company's products are widely used in industries such as beer, beverages, purified water, mineral water, fruit juice, dairy products, seasonings, etc. The company has 5 engineers, 12 engineers, and over 100 technicians and after-sales personnel. Since its establishment many years ago, based on the actual situation of machinery and equipment in the production process, we have continuously researched and developed, which has won the appreciation of our customers. At the same time, we have accumulated rich industry experience and have successfully cooperated with many foreign enterprises. The equipment runs well and has won unanimous praise from customers. The company has strong technical strength and can develop and customize new products according to customer needs.

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