Other factors affecting oil extraction screw press time troubleshooting of production: (1) raw material cleanliness is not enough, there is sand, dirt virgin bore. (2) the screw shaft or the cake mouth is not smooth, the impact of the feed, the cake, the available grinding wheel can also be chaff friction coefficient of the material incorporated into the cake, add the appropriate water, power, and slowly feed press materials, will finish the cake mouth. (3) screw press shaft speed too high or low, the speed should be adjusted to the required date. (4) The polished screw shaft, replace the parts. Press virgin moisture content is low there will be a situation pressing machine pressing cage gurgling sound automatic oil prices, so that the entire press vibration; the cake can not be broken into pieces and scattered and dark brown, and with a focal spot; dynamic motor load current is higher than 30 amps; the oil position toward the direction of the cake, the cake mouth to take smoke, reduce the oil screw press Nanyang new offers, oil color dark brown. If the long duration of the above phenomenon, can cause significant mechanical damage accident. At this time, we must immediately reduce the vapor pressure of automatic screw press, the steam is injected into the cylinder to increase the amount of direct steam, cutting off a small door, reducing the squeeze cage feeding, increasing the thickness of the cake, so pressing machine load After a gradual decline, coupled with a regulation, so as to restore normal operation. Hydraulic press, Goodwin machinery (certified), press provided by Nanyang City, Qi Feng Machinery Co., Ltd. Nanyang City, Qi Feng Machinery Co., Ltd. (www.qifengjixie.com) (www.nyqfjx.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 machinery leadership with the staff warmly welcome all inquiries negotiations to create Goodwin machinery better future.