I do not know the majority of users in the use of press equipment in the process will encounter some problems, such as pumps press equipment no way normal oil absorption, which is why? The solution? We can see from the following aspects: First, check for dirt clogging the oil network, if it is, then they would open the oil network, clean up dirt, oil press, oil network if there is no dirt, do what you want Consider the use of oil is not a long time, the oil used for a long time, it will have a lot of sediment, which precipitates adhered to the inlet of the valve, press fraud, causing suction phenomenon can not be small press, this occurs either oil filter, or to replace oil, either filtration or oil change, after the inlet valve should be cleaned. Finally, remind the user to press the device at the time of purchase, not because of the price to buy cheap oil press oil press equipment, so you would be wasted. As a professional manufacturer of peanut oil press, we continue to research and development, and constantly improve upon our peanut oil press, now our research team once again to the gap in our peanut oil press screw shaft diameter and pressing circle to make bold design. Below and small series with a look. As for the principle is, and we usually cold pressing machine the same, but the gap between the spindle and pressed screw diameter circle design is more daring, press prices, wire diameter control in 5 to 10 wire, extruded from the press mouth mouth and then the cake mouth formed an anti-tapered design. Designed to be a higher amplitude temperature, allowing the external heating means to make the crop into the bombing bore the instantaneous temperature of about 350 degrees, so you can feed directly from a chemical reaction to become hot materials, in order to achieve the primary raw material press into the cake and oil. The new peanut oil press is now more practical kind of oil extraction equipment, than a large peanut oil press on the volume size is much smaller. However, the overall function of the difference between the two oil extraction equipment is good, but the press line number of one-time oil is squeezed out even more small. Currently, many professional oil mills or new oil pressing Square will use this oil extraction equipment. _ _ Heyday press peanut oil press machine provided by Zhengzhou Dingsheng Machinery Manufacturing Company Limited. _ _ Heyday press peanut oil press machine Zhengzhou Dingsheng Machinery Manufacturing Co., Ltd. (www.zhayouji6.cn) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, For the latest information, Contact: Han Jingli.