Zyl customized walnut and peanut dew beverage production line Luoyang walnut milk beverage production equipment can beverage filling machinery

Description :

Zyl customized walnut and peanut dew beverage production line Luoyang walnut milk beverage production equipment can beverage filling machinery

1、 Overview of Walnut Production:

　　Walnut tree, deciduous tree, feather shaped compound leaves, small leaves elliptical, nut like spherical shape, smooth outer skin, fleshy middle skin, hard inner skin with wrinkles. Wood is tough and can be used to make objects. Nuts can be eaten, pressed for oil, or used as medicine. Belongs to the category of nuts. Originating from the Near East region, also known as walnut or Qiang peach, it is one of the world's "four major dried fruits" along with almonds, cashews, and hazelnuts. It can be eaten raw or stir fried, as well as pressed oil, made into pastries, candies, etc. It is not only delicious, but also has high nutritional value, known as the "longevity fruit" and "longevity fruit".

2、 Nutrients and uses of walnuts:

　　Scientists have found that every 100 grams of walnut meat contains 20.97 units of antioxidants, which is 20 times higher than citrus. Spinach has 0.98 units of antioxidants, carrots have 0.04 units, and tomatoes have 0.31 units. The nutritional value of walnuts is as follows:

　　1. Walnuts are rich in nutrients, including protein, fat, minerals, and vitamins. Each 100g contains 15.4 grams of protein, 63 grams of fat, 10.7 grams of carbohydrates, 108 milligrams of calcium, 329 milligrams of phosphorus, 3.2 milligrams of iron, 0.32 milligrams of thiamine, 0.11 milligrams of riboflavin, and 1.0 milligrams of niacin. Fat contains a high amount of linoleic acid, which has high nutritional value. In addition, it is also rich in vitamins B and E.

　　2. Walnuts are rich in vitamins B and E, which can prevent cell aging, promote brain health, enhance memory, and delay aging.

　　3. Walnut kernels contain linoleic acid, calcium, phosphorus, and iron, making them an ideal skin beauty agent for the human body. Regular consumption can moisturize the skin, darken hair, and prevent premature hair whitening and shedding.

　　4. Walnut kernel also contains a variety of trace elements needed by the human body. It is an important auxiliary material of traditional Chinese patent medicines and simple preparations. It has the functions of smoothing qi and tonifying blood, relieving cough and resolving phlegm, moistening lung and tonifying kidney, etc. When feeling tired, chewing some walnut kernels can relieve fatigue and stress.

IIIWalnut milk beverage production lineThe processing technology

　　Production process flow

　　Walnut kernels → selection → rinsing → soaking → peeling → color protection → grinding → filtering → blending → pre homogenization → vacuum deodorization → homogenization → filling → sterilization → cooling → inspection → finished product

　　2. Key points of operation

　　1. Selection and rinsing: Select fresh walnut kernels that are free from insect infestation, mold, and oil spills, and rinse them with clean water to remove foreign objects such as mud, sand, and residual shells.

　　2. Soaking: Soak the walnut kernels in clean water to make them absorb water and expand, soften the tissue, and facilitate peeling, grinding, and extraction of nutrients. When soaking, the ratio of walnut kernels to water is about 1:2, and the soaking time is 4-5 hours, because later color protection treatment requires soaking for 3-4 hours.

　　3. Peeling: Boil walnut kernels in a 3% NaOH solution for 3-5 minutes, then rinse with high-pressure water to remove the seed coat.

　　4. Color protection: Use 0 5% NaCl and 0 Soak the peeled walnut kernels in a 02% NaSO3 mixed solution for 3-4 hours, perform color protection bleaching treatment, and then rinse twice with clean water.

　　5. Grinding: Using a grinding wheel grinder, the method of hot water grinding at 85 ℃ or above is adopted to passivate lipoxygenase. The ratio of water to walnut kernels is 7:1.

　　6. Filtration: Use a 200 mesh centrifuge to separate the pulp and residue. To improve protein yield, the residue can be soaked and extracted with hot water, and the slurry can be used as water for the next grinding.

　　7. Preparation: Dissolve and filter white sugar, emulsifier, thickener, etc., mix them with walnut slurry according to the formula ratio, and stir evenly. Soft water with a hardness of less than 4 degrees should be used for mixing water to prevent protein aggregation and precipitation caused by metal ions.

　　8. Pre homogenization: Use colloid grinding once, which is called pre homogenization, to thoroughly mix and refine the material liquid for degassing, deodorization, and high-pressure homogenization.

　　9. Vacuum deodorization: The feed liquid is deodorized in a vacuum deodorization tank under a vacuum degree of 20-30 kPa. It also plays a role in degassing. And quickly cool the liquid to below 85 ℃.

　　10. Homogenization: Use a high-pressure homogenizer to homogenize the liquid twice, with a homogenization pressure of 40 MPa and a liquid temperature of around 75 ℃.

　　11. Filling and capping: Fill while hot with a filling machine. This experiment is convenient for future observation, using glass bottles and sealed with rolled caps.

　　12. Sterilization: Use a sterilization formula of 10-15-10 min/121 ℃ in a high-pressure sterilization pot for wet heat sterilization.

　　13. Finished product storage: Bottled beverages that have been sterilized and cooled should be labeled and stored at room temperature.

AfterSalesService :

• Walnut and Peanut Dew Beverage Production Line