Zhengzhou Dingsheng Machinery Manufacturing Co.: Henan Province as large machinery manufacturing enterprises, since the company's formation, self-built product research, development center press, simultaneously with the Chinese Academy of Sciences, Xian Ke, Henan University of Technology (formerly the School of Zhengzhou Grain ) and other foodstuff scientific research units, become a strength of the research and development base. Production of automatic vacuum filter press 100, 130, 165, 200--204 type screw press and pre-press machine and a daily processing 1--50 tons, 100 tons, 200 tons, 500 tons of all kinds oil refining equipment and 50-500 tons of oil extraction equipment, ranging from design, process manufacturing, installation, tender, commissioning, operation training whole project. Removing the screw press pressing screw 1: hit the open feed spindle rotation flapper adjusted inversion, emptied squeezed off excess material breech loosen adjustment screw, pull down the spindle press it to make money from the machine Loosen the lock nut screw pressing small oil mill press, the pressing screw gently lay, pressing screw with the old, because of the hole has a positive expected, so the Commission is not good to play tight, hot to play, act quickly, most Fortunately, after removing the hot oil extraction, pressing bolts installed, the first pressing screw spindle and the new top diesel glitch good clean, close order gently into the, into the post-locking nut, then screw the new juice and the interface axis may not be very consistent in some places higher or lower, then use the angle grinder and grind smooth polish with fine emery cloth. Removing the screw press pressing screw 2: dismantling the store when we press, press to be shut down immediately after moving the handle down to squeeze out of the shaft from virgin bore, remove the protective cap, round nuts, bearing and adjusting screw. Diameter with iron bars 16 are inserted in the hole of the nut counterclockwise to lock nut after the demolition, dismantling sections of pressing bolts bad, if not pressing screw removal, wood fire heating available after removing it. Make oil extraction business, press, peak machinery provided by Zhengzhou City heyday Machinery Manufacturing Company Limited. Zhengzhou Dingsheng Machinery Manufacturing Co., Ltd. (www.zhayouji6.cn) strong, credible, in Zhengzhou, Henan edible oil processing machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead heyday Machinery and you hand into the brilliant, for a better future!