Walnut peeling and rinsing technology

1, peeling green:

Stacking peeling, this is the traditional method of peeling green. The post-harvest fruits are transported to the shade or indoors in time, piled up in a thickness of 30~50 cm (stacked too thick and perishable), and then covered with a layer of sacks or about 10 cm of hay or leaves to keep the heap A certain temperature and humidity, promote post-cooking. The fruits harvested in the appropriate period are generally stacked for 3 to 5 days, and the green skin can be separated from the shell. At this time, the green skin can be removed by slightly pressing the wooden board or the iron shovel. The stacking time should not be too long, otherwise the green skin will turn black or even rot, pollute the nut shell and seed kernels, and reduce the nut quality and commodity value. Generally, the pile can be removed from the green skin for 3 to 5 days. Individual fruit that does not produce detachment is mostly unfertilized and has no seed, and has no economic value.

Peel the medicine, dip the harvested green skin fruit with 3-5 g/L ethephon solution for half a minute, remove it and then pile it up and cover it according to the stacking method, or stack it with the thickness of 50 cm. Under the condition of temperature 30 ° C and relative humidity 80%~90%, it can be peeled off after 2~3 days and cracked by itself.

This method is effective for harvesting prematurely (7~10 days in advance), poor maturity and difficult to remove green skin, not only shortening the time required for degerming, but also avoiding excessive stacking time and causing nuts. Pollution. However, it is not suitable for the fruit with high maturity and a large number of cracked green skin. Because the ethephon enters between the cracked fruit and the nut, it will pollute the nutshell and seed. In the process of applying the ethephon shell, in order to improve the high temperature and humidity, some hay can be added to the pile.

2. Rinsing: The surface of nuts after de-greening often has rotten skin, dirt and other contaminants. It should be washed with water in time to keep the fruit surface clean. When washing, put the peeled nuts into the basket (it should not be installed too much at one time, preferably about 1/2 of the basket capacity), put the basket in running water or clear water, and stir with a broom. When rinsing in the pool, the water should be replaced in time, washing for about 5 minutes each time, and the washing time should not be too long, so as to prevent dirty water from pouring into the shell. Generally, it can be washed 3~5 times depending on the situation. In particular, the variety of sutures that are not tight enough or exposed to the kernel can only be washed with water, otherwise it will easily contaminate the kernels. Under normal circumstances, the water should be spread out and dried in time after washing with water.

3. Drying: After drying, the water content of nuts (shells and seed kernels) should be less than 8%. When the temperature is higher than 8%, the seed kernels tend to grow mold. In the production, the inner diaphragm is easy to break as the standard. There are two methods for drying walnuts: sun and barbecue. The washed nuts can not be exposed to exposure immediately, otherwise the core shell will be cracked and affect the quality of the nuts. It should be spread on bamboo foil or sorghum straw for about half a day. After most of the water is evaporated, spread it on the mat or bamboo foil to dry it. The thickness of the nut spread should not exceed two layers. Always flip during the drying process to achieve uniform drying and consistent color. It usually takes 5 to 7 days to dry.

In addition to natural drying, the rinsed nuts can be dried in the rainy autumn areas, often using a dryer or fire drying.

Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone

Big Boobs Sex Doll

Adult TPE love dolls can be very beneficial when it comes to becoming a pro in the bedroom.

Our world-class collection of silicon wives with big breast goes long way to satisfy your sexual desires and make masturbation an inventive and fun process.

bbw big boobs sex dolls

All of these TPE love dolls with big breast are made with extreme care to provide you with highest satisfaction to the customers.

huge breast sex dolls

Men from all over the world have experienced intense orgasms from these big breast TPE love dolls which also features an open-mouth in addition to the love tunnels front side and back side.

Big boobs sex love dolls

Big Boobs Sex Dolls,Bbw Big Boobs Sex Dolls,Bbw Women,Realistic Bbw Big Boobs Sex Dolls

Dongguan Chenkuang Biological Technology Co., Ltd , https://www.cksexdoll.com