one way valve life coffee two

one way valve life coffee two

The washed coffee beans will be dried in the traditional method on the outside pavement by the workers. In the following four days, when the coffee beans are dried out by the sunshine, the workers need to turn them over and over again in the morning but not at night, so the aroma of the coffee beans gets concentrated.

Every coffee expert uses different method to dry out the coffee beans, and they never open or expose their ways to success. But coffee beans can be dried out by machine too, as long as the rotational cylinder is full of hot air. The workers are required to supervise the entire process, and pour out the coffee beans when they are dried out. Later, the supervisor needs to make sure if there is any smell like vinegar in the coffee beans, or the coffee beans are fermented in the drying process that goes wrong.

After the coffee beans are dried out, they will be sent to the milling machine which has a giant stone inside to remove the yellow skin of the coffee beans. The coffee beans without hull will be sent to vibrative separator to be classified as three kinds of levels according to the weight. one way valve would like to tell you that the coffee beans of first level are heaviest while the one of second level are thinner, decreasing as the level.

Soon after, the workers pour the coffee beans of different levels into the gunny bags, every bag must be filled in a complete kilogram. And eventually suture the coffee beans together, then the pile them up for delivering.

What one way degassing valve contributes on the quality of coffee

16 Jul 2019

We recommend you keep coffee beans in containers with one-way degassing valve, it helps to prevent quality change and to extend shelf life during ‘resting’.

Coffee valve would add value on your product

05 Jul 2019

By combing with some coffee knowledge on flavour, we will also explain the extent of importance of coffee valve on adding value for your coffee product.

The value of one way valve and storage of coffee bean

01 Jun 2019

Whatever the package form that the business choose, the one-way valve is a necessary component to add on, some information on coffee variety is provided.

Discussion on the sour taste of coffee by one way exhaust valve

01 Nov 2018

Today one way exhaust valve will talk about the sour taste of coffee.