• Why do mustard seeds need to be roasted before pressing?
  • In hot pressing by a screw oil press machine, mustard seeds need to be dried and roasted before pressing. The purpose is to reduce the moisture of the raw material, increase the activity and fluidity of oil molecules, thereby improving the oil yield, and ensuring the strong fragrance of the oil.
  • What is the difference between hot pressing & cold pressing mustard seeds?
  • From the pretreatment of the raw mustard seeds, there are cold pressing and hot pressing. The hot pressing method has a high oil yield and strong fragrance and is used by more users. In hot pressing by a screw oil press machine, mustard seeds need to be dried and roasted before pressing.
  • How to start a cold press mustard seed oil mill plant?
  • Here we have listed some of the basic machinery required to Start a Cold Press Mustard Seed Oil Mill Plant Mustard seeds contain 38% ¨C 40% of oil content. A Cold Press Mustard Oil Mill Plant involves the following steps: Seed Cleaning, Oil Pressing, Oil Filtration and Oil Filling. Cleaning of mustard seed is the first process of the oil mill plant.
  • What is mustard oil extraction machine?
  • Mustard oil extraction machine has a high oil extraction rate, various yields, and high-quality mustard oil, with wide application. Mustard seed oil is extracted from mustard seeds often by pressing method. The average oil content of mustard seeds is 38-40 percent.
  • How a mustard oil Machine Works?
  • The machine crushes and squeezes oil from the mustard seeds without adding any chemicals & Heat. Therefore, the oil produced by the machine is Cold Press, Healthy and Free from any sort of toxins. The extracted mustard oil by pressing contains suspended particles (foots). For improving the quality of edible mustard oil for human use.
  • What are the characteristics of cold pressed mustard oil machine?
  • The oil extracted by the cold pressed mustard oil machine has the characteristics of pure and excellent oil quality and long-lasting fragrance. The hydraulic pressure of the mustard oil extraction machine rises rapidly during the pressing process. The pressure loss is small, the force is uniform, and the mustard oil purity can reach 98.8-99.2%.