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High efficiency microwave silkworm cocoon drying machine service at cocoon silk making factory in Thailand

Views: 9     Author: Admin      Publish Time: 2021-04-23      Origin: Admin


High efficiency microwave silkworm cocoon drying machine service at cocoon silk making factory in Thailand

 

 

Microwave cocoon drying technology has been further promoted and applied in silk factories in recent years. The microwave heating speed is fast, uniform heating, and strong penetrating power. It polarizes water molecules and produces thermal effects, thereby achieving the purpose of killing pupae and drying. This technology has the advantages of high cocoon unwinding rate, good raw silk cleanliness, and fast drying speed. It is a promising cocoon drying process.

 

 

The traditional silkworm cocoon spinning method includes the following,

 

-1-Collection of cocoons, under normal temperature conditions, collect cocoons and complete sorting;

-2-Pretreatment, pre-cooking the collected cocoons, keeping the temperature at 70-80℃, and keeping it for a period of time according to the process;

-3-Screening, screening the collected cocoons according to certain standards;

-4-Drying, drying the selected cocoons, the temperature is higher than 60℃, keeping for a period of time according to the process;

-5- Silk reeling, place the cocoons in hot water, and use a silk reeling machine to draw silk from the cocoons;

 

Traditional drying methods mostly use hot air drying, which has a long drying time, complex procedures, low work efficiency, and has a negative impact on the quality of the cocoon silk. After communicating with our technical sales staff, the Thai customer recognized the technological rationality of our microwave cocoon drying technology and purchased a set of 45KW water-cooled tunnel-type microwave cocoon drying equipment for use.

 

Our microwave cocoon drying equipment has the following characteristics:

-1-Microwave mainly acts on the inner silkworm pupae, the processing speed is fast, and the heating effect on the outer silkworm cocoons is limited, which effectively guarantees the surface quality of the silkworm cocoons;

-2-The temperature is controllable, and the conveyor belt speed can be adjusted by frequency conversion, which can well realize the temperature process requirements;

-3-Continuous production, fast drying efficiency, it only takes a few minutes to complete the drying operation, high production efficiency;

 

 

The equipment is made of food grade 304 stainless steel, equipped with high temperature resistant conveyor belt, and equipped with Toshiba magnetron and digital transformer. The magnetron adopts water cooling mode and can work continuously for 24 hours. It is equipped with an on-board button control platform, which is stable in operation. It adopts infrared temperature control sensor to control the temperature accurately and well complete the established processing process tasks.

 

In recent years, our company has been devoted to researching the application of microwave technology in the field of agricultural breeding, and the designed products are also suitable for other breeding industries, such as yellow mealworm microwave drying puffing, black water horsefly microwave drying puffing and other fields. I hope our professional technology and products can serve more domestic and foreign customers. Welcome to consult us for specific questions.




4-19-silkworm cocoons

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