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Anchovies are the fish with the leading catches in our country. The annual reserve of anchovies ranges from 50 to 60 thousand tons. Anchovies are processed into many products such as fish sauce, pickled fish, … and the most common method is to process dried anchovies by the sun or by a dryer.
MỤC LỤC
What is dried anchovies?
Crispy dried anchovies is a familiar dish of coastal people. Not only is the main dish, just add a little spice when drying and we have a very attractive snack. On the market today, you can easily buy a box of pre-sale crispy dried anchovies for only about 50K to 70K 250g jars. However, many snackers still prefer homemade dried anchovies.
So, how can we create a delicious crispy dried anchovies like the ones in the store when drying with a SUNSAY dryer? The answer will be in 5 simple steps that SUNSAY will introduce below.
Characteristics of anchovies
Anchovies have body length from 40-70 mm, fresh, light color, whole, natural fishy smell. Fresh fish after catching is washed, treated with fishy smell, boiled with salt before being dried. This process is designed by each establishment owner, along with its own secrets such as marinating and marinating techniques. The moisture content in the raw fish is about 75%.
Process of drying dried anchovies
The drying process of dried anchovies is usually divided into three stages:
Anchovy heating stage
Because anchovies are relatively thin, heating occurs quickly, about 15-25 minutes. During this process, the temperature is steadily raised but not discharged. It is also known as the incubation period. At this stage, the temperature is set to 50 degrees Celsius. Drying time is 15 – 25 minutes. Note that the heat should not be set too high, otherwise the fish will be cooked.
After this period, the entire anchovy put into the dryer is heated to a level just enough for moisture to evaporate off the surface of the fish.
The working principle of SUNSAY refrigeration dryer is as follows:
The refrigeration system is a closed operation cycle, the air is convection and recirculation thanks to the convection fan system, without exhausting the drying air.
The drying air from the drying chamber returns to the dehumidification cooling system. Here, the air is cooled to the dew point, the moisture in the air is separated out in the form of water. Water is collected and discharged through a separate water pipeline.
- After being dehumidified and dried, the air is re-heated to the set temperature to be dried and returned to the drying chamber.
- In the drying chamber, with the difference in humidity, the moisture on the product is absorbed by the dry air and dries the product.
- The air convection system of the SUNSAY refrigeration dryer is designed on a separate principle to ensure that the air is evenly distributed in all trays and on the product surface to help the product dry evenly and uniformly.
- Refrigeration dryer operates in a closed cycle, so the temperature and humidity outside the environment do not affect the work, and the drying time of fruits, agricultural products, and vegetables.
Refrigeration system is optimally designed to ensure the highest drying efficiency.
The stage of drying dried anchovies
At this stage, people let moisture and hot air escape. Wind speed and temperature were maintained constant during the drying process of dried anchovies. The wind direction is changed periodically according to the preset cycle.
During this stage, the moisture on the surface is heated and evaporated to the environment, hot air convection has the effect of providing additional heat and bringing moisture out.
The moisture layer is deep inside thanks to the diffusion process, will come to the surface and continue to be evaporated until the anchovies are dried.
Some anchovy dryers are not standard, providing too high a temperature makes the skin of the fish harden, the internal moisture drainage process is slow, sometimes it is impossible to get rid of all the moisture.
The standard anchovy dryer is designed according to the drying principle of natural sunlight, so it ensures the best drying speed, product quality, and can meet export standards.
Drying temperature: 60 degrees Celsius, humidity set 30%
The drying period is over
At this stage, the temperature remains the same, but the humidity is set to 15% lower to increase the amount of air that sucks moisture out. make the anchovies dry faster.
Things to note when buying an anchovy dryer
Of all foods, seafood is a very difficult product to dry. The drying process must be completely closed to ensure food hygiene. Besides, equally important factors determining product quality are color, taste, duration and operating capacity of the dryer.
Therefore, the SUNSAY dryer was born to meet the professional seafood drying process. Seafood after drying ensures color, taste, quick drying time, saving time and energy.
Ordinary dryers cannot dry dried fish and seafood. Dryers on the market often have a long drying time, making dried fish smell and easily cooked before drying, not keeping the natural flavor like being in the sun.
Customers can take a look at SUNSAY’s professional dried anchovies. With a lot of capacity from 10 kg/batch to 2 tons/batch. Suitable for all customers. SUNSAY dried anchovies have been used by many customers across the country to dry fish in 1 sun with an extremely short time from 2 to 4 hours, dry fish from 5 to 8 hours depending on the thickness and thickness. different time. Products after drying fish .seafood dried beautiful color and delicious as natural sun exposure. .
Customers buying seafood dryers need to test drying before buying dryers. Avoid buying the wrong dryer for the wrong use, causing waste.
How much does an anchovy dryer cost?
SUNSAY food dryer is a product researched and manufactured in Vietnam by engineers with over 15 years of experience in implementing projects specializing in the field of Drying. We supply food drying equipment all over the country. SUNSAY dryer is committed to serving customers with dedication and professionalism with quality products and competitive prices.
SUNSAY’s mission is to improve the value of processing and preservation, contributing to solving the post-processing stage of the agricultural and aquatic products industry. SUNSAY dryer ensures the standards of quality, food safety and hygiene.
With a reasonable price, SUNSAY Vietnam believes that the SUNSAY food dryer is completely worth your investment and use for a long time, bringing the best efficiency.
SUNSAY food dryer brings a completely new solution and saves energy, time, reduces investment costs for users, brings high economic efficiency.
SUNSAY dryer company now has many types of dryer prices suitable for many production scales of people. The machine responds quickly to drying time, keeps beautiful colors, is especially energy-saving and has high efficiency.
Giá máy sấy thực phẩm SUNSAY
Contact to dry product samples from food dryer SUNSAY
SUNSAY dryer is having a sample drying program for customers to check quality and evaluate investment efficiency. Please contact SUNSAY Dryer immediately.
Liên hệ sấy mẫu
SUNSAY food dryer is always ready to give advice and support on drying methods, ways to preserve food, fruits, agricultural products and aquatic products.
SUNSAY dryer offers a completely new and time-saving solution, reducing investment costs for users, bringing high economic efficiency. With a reasonable price, SUNSAY Vietnam believes that this device is completely worth your investment and use for a long time, bringing the best efficiency.
Contact method to order dryer SUNSAY
In addition to food drying machine, SUNSAY Vietnam also provides other types of dryers such as: heat dryers, sublimation dryers, and horizontal dryers, refrigeration dryers,…
Please contact Hotline (Zalo): +84 935.995.035 or call center +84 941.108.888 or leave information in the form and we will contact you right away.
