Press the press should always check out the pie case during operation should always check out the press cake cases and controls billet neither too high nor too low moisture. Normal should be a flaky pie, side by pressing screw shaft is smooth, the other side has a lot of hair pattern. Such as a loose cake weakness, or a cake shapeless, darker color, hand pinch Serve fragments, indicating that add little water blanks; Guizhou as a screw press cake weak prices, larger flake, or the oil price bubble increased screw press, then the Minga say too much water. Under normal circumstances, no residue or very little between rounds row slag, slag in the row at the bar, such as slag was fine flake Description more water, the less water then the powder residue. In addition, the position of the oil changes can be squeezed out of the water to see if the right price Shandong screw press, when pressed into the water is too high or too low, the oil positions were moved back. Virgin material plasticity affect oil press take effect in general, increase the plasticity of virgin material is heated, cooled virgin material is reduced plasticity. Virgin material temperature not only affects its plasticity and the oil is good or bad, but also affect the quality of the oil and cake Therefore, the temperature there 'optimal range'. In fact, the nature of virgin material from moisture, temperature, oil content, protein denaturation and other factors cooperate reflected However Shaanxi screw press price West, in general production, often pay attention to the impact of moisture and temperature only. virgin material with moisture and temperature of the water, the lower the desired temperature is higher. At the request of a lower rate of residual oil, the virgin material is reasonably low moisture and high temperatures Required Different pretreatment process may get squeezed into the same moisture and temperature, but the degree of protein denaturation is quite different. Excessive protein denaturation will reduce virgin plastic material, thereby enhancing the necessary operating pressure pressing machine. In short, protein denaturation the extent appropriate to take in order to ensure good press screw press oil price effect Shaanxi West, Goodwin machinery, screw press prices offered by Nanyang City Goodwin Machinery Co., Ltd. Nanyang City Goodwin Machinery Co., Ltd. (www.qifengjixie.com) is Nanyang, Henan, edible oil processing machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Goodwin mechanical leadership with the staff warmly welcome all inquiries negotiations to create mechanical Goodwin a better future.