Frozen Vegetable Processing Plant Machinery By Aqua Art & Engineering

In light of the fact that there are so many kinds of vegetables with various shapes and sizes. As a result, the actual freezing of a kind vegetable can vary from another one. A typical frozen vegetable manufacturing process is as follows.
Reception of raw materials. Fresh vegetables are transported to factory after being picked.
Inspection. In this process, vegetables are sorted and inspected to remove defective ones, ensuring the top quality of final products.
Washing. Vegetables are washed and even peeled to ensure the sanitation of raw materials. In this process, foreign materials like soil and stones are removed.
Cutting. According to the sizes, different vegetables are cut into various shapes so that they can be fully processed in following processes.
Blanching. Vegetables are boiled in hot water for a short period of time. Blanching can kill enzymes to preserve the taste and color of vegetables. Of course, some kinds of leafy vegetables can not be blanched for it can damage their textures and tastes.
Cooling. After blanching, the vegetables will be cooled down by water or air drying. For the cooling can cool down the blanched vegetables before freezing, which can save a lot of energy.
Sorting. The vegetables are sorted one again to remove bruised ones.
Freezing. In this process, the temperatures of vegetables are reduced to freezing point. With quick freezing, the vegetables are frozen, preserving their texture and nutrition.