Product Description:

Fruit and Grape Glucose Syrup is a starch sugar crystal made from the hydrolysis and isomerization of plant starch. It is an important sweetener. The production of Fruit and Grape Glucose Syrup is not limited by region or season. Its main components are fructose and glucose, hence the name "Fruit and Grape Glucose Syrup". Sinowin industry supply the reliable production facilities and solutions for the fruit and glucose syrup process.

The key points of the process operation are as follows:

1. Starch Preparation: Start by adding some water to the mixing tank, then add sweet potato starch while stirring. Once all the starch is added, continue adding water until the starch slurry reaches the required concentration (40%), and then adjust the pH value to 1.8 by adding hydrochloric acid.

2. Saccharification: Pump the prepared starch slurry into the saccharification tank. Close the steam valve and increase the pressure to around 2.8 kg/cm² for 3-5 minutes. Take a sample and check the end point of saccharification using a 20% iodine solution. When the saccharification liquid turns reddish-brown upon contact with iodine, it is ready for neutralization.

3. Neutralization: Transfer the saccharification liquid to the neutralization tank. Add a specific amount of activated carbon as a filtering aid and gradually add a 10% sodium carbonate solution for neutralization. Open the discharge valve when the pH value reaches 4.6-4.8. Pump the sugar solution through a filter press to obtain clear sugar syrup, which should then be cooled to 60℃ and subjected to decolorization.

4. Decolorization: Transfer the clear sugar syrup to a decolorization tank and add a specific amount of activated carbon. Stir the mixture for at least 5 minutes and then send it to a filter press to obtain a clear liquid, which is stored in a storage tank.

5. Ion Exchange: Send the first decolorized filtrate to an ion exchange resin bed for desalination, purification, and further decolorization. After passing through four resin beds, adjust the pH value to 3.8-4.2 in the sugar storage tank.

6. Evaporation: After the ion exchange, pump the sugar solution with accurate pH value into an evaporator tank and maintain a vacuum level of above 500 mmHg. The heating steam pressure should not exceed 1 kg/cm². The sugar solution can be discharged when the concentration reaches around 42%-50%.

7. Isomerization: Fill the immobilized isomerase in a vertical insulated reactor column. Control the reaction temperature at 65℃. The refined sugar solution is fed from the top of the column, flows through the enzyme column to undergo isomerization, and then is discharged from the bottom. Continuous operation can also be achieved by feeding from the bottom and discharging from the top. The pH value of the sugar solution during isomerization should be determined based on the type of isomerase used.

8. Second Decolorization: After isomerization, the sugar solution contains color substances that can generate impurities during storage. Therefore, a second decolorization is required. Transfer the sugar solution to a decolorization tank and add a specific amount of fresh activated carbon. The operation is the same as the first decolorization.

9. Second Ion Exchange: The sugar solution after the second decolorization needs to undergo another round of ion exchange using the same method as before. Adjust the pH value of the final sugar solution to 4.0-4.5 using hydrochloric acid.

10.Evaporative Concentration: Concentrate the refined sugar solution to the desired concentration using a vacuum evaporator. To prevent crystallization during storage, the sugar solution should not be evaporated to a too high concentration. It is generally recommended to maintain a concentration between 70%-75% (dry substance concentration).

Advantage of sinowin industries' syrup process:

1. Advanced Production Technology: Our fruit grape syrup production line utilizes advanced techniques to produce high-quality fruit grape syrup, ensuring consistent taste and texture.

2. Diverse Applications: Our fruit grape syrup can be used in a wide range of culinary creations, such as desserts, beverages, and sauces, adding a natural sweetness and flavor.

3. Premium Ingredients: Made from carefully selected plant starch, our fruit grape syrup contains a perfect blend of fructose and glucose, making it a healthier alternative to traditional sweeteners.

4. Reliable Performance: Our fruit grape syrup production equipment is designed for efficient and reliable operation, ensuring smooth production and minimal downtime for maximum productivity.

5. Comprehensive After-Sales Support: We provide comprehensive after-sales support, including technical assistance, spare parts availability, and maintenance services, to ensure the smooth operation of your fruit grape syrup production line.