Usually the body temperature of 70-80 degrees Celsius, before commencing crushing.when the press: should slowly adjust cake thickness, oilseeds varieties, press the number of times is different, Briquetting machine control of the cake thickness 0.25-0.5 mm. When the That job satisfaction, you can flip the hand lever locking adjustment nut to increase the feed to the normal feed rate. If the cake sluggish or stops the cake, you should stop feeding, Taking the feed adjustment board, exclude inlet deposit material, and oil expeller withdraw the spindle, clear virgin bore obstruction. Pressed sesame, peanuts and other oil yield higher Oil, you can even squeeze two or three times in batches, each batch of 5 kg is appropriate.
Oil press down immediately after moving the handle, squeeze the juice from the axis of the bore draw, remove the protective cap, round nuts, bearings and adjusting bolt. Iron rod with a diameter of 16 hole insert locknut counterclockwise rotation, remove the lock nut, each section can be removed pressing screw. Removing bad as pressing screw, Oil machine before removing the wood fire.
Pressing screw mounting: the virgin oil press screw erect, narrow end up, and then the slag Shaotou and pressing screw followed by Arranging the order 7,6,5,4,3,2,1 Mounted on the shaft and then loaded asbestos gasket, and then tighten the nut to prevent the infiltration of diesel spiral, the impact of the demolition of the pressing screw, and oil expeller bearings and tune 8309
Xie bolts Caution Install two bearing surfaces are large holes at both ends against the adjusting bolt face, pressing screw Qi overall installed with two M42 × 2 nuts back tight, tight back Note that two 8309 bearing clearance. Turn the adjusting bolt by hand to move, when you can feel the flexible rotation.
Relevant national policies on imported crude oil whereabouts are strictly limited, non-state trading of crude oil imports in principle, only in three refineries processing oil prices , machine pellet crude oil prices must first obtain the three refineries produced a single row . This series of provisions constituted blocking private capital into the oil field invisible threshold.
Zhuo record information on oil analyst Gao Jian , told reporters that local refineries have been through various channels to require the State to release crude oil imports qualification management , increase oil import quotas .
Gao Jian analysis, the three major oil firms are now refining capacity surplus , the domestic economic downturn has curbed demand , it is open to imports of qualifications and a good opportunity oil expeller the quota .
The private oil companies also believe that now the situation has been basically stable supply and demand of domestic and international oil prices linked to oil prices , consumption growth has also increased the bargaining power of domestic enterprises , should be implemented to encourage private enterprises to enter the energy sector policies , clear tangible and intangible obstacles.
At present, China for crude oil , refined oil imports subject to state trading management, state trading enterprises are to be licensed by the state to get engaged in the management of certain types of state trading enterprises the right to operate import of the goods or institution . With crude machine pellet qualified enterprises , mainly the three oil firms affiliated companies , as well as the Chemical Group , Zhuhai Zhenrong .
Beyond this , the state quota system for crude oil plants . In principle, state , private enterprises can apply for crude oil import quotas . However, the actual operation shows that crude oil import quota mainly in the oil, Sinopec and CNOOC allocated between local refineries and private oil enterprises were given quotas very difficult.
Sinopec in the Provincial Environmental Protection Department news release , the reporter found the province to implement air pollution control plan , Sinopec actively promote oil and gas recovery work in the first to complete Jinan, Qingdao and three depots, 123 stations , 649 gasoline guns, 72 units tanker oil
and gas recovery transformation , based on the three batches in Jinan , Qingdao, Zibo , Weifang , machine for pellets four depots, 888 gas stations, 3,048 petrol vapor recovery gun transformation , calculation invest 221 million yuan , and strive to be completed before the end of October the transformation .
Meanwhile, according to planning requirements, and actively promote the upgrading of vehicle fuel oil , plans to begin from October vehicle fuel quality upgrading and replacement capacity , according to planning requirements will ensure that before the end of 2013 the country Ⅳ gasoline supply , oil refinery end of
2014 before the supplier ⅳ diesel . Since the factory , wholesale, retail needs to undergo warehousing, logistics and other sectors, a high standard low standard oil oil replacement takes one cycle , the latest before the end of Qingdao Sinopec gas station owners can be applied in the country four standard
Zhuo record information through refineries and some land exchanges , oil prices rose after the upgrade brings , but high demand will be significantly suppressed the role of end-customer profit margins have oil expeller , most likely no longer purchase refining plant oil. Then, out of the market, which in turn was empty " two barrels of oil " instead . "I make a bold prediction , there may be a general manner refinery will disappear ." Above ground refinery official told reporters , for some refining capacity of small enterprises by financial constraints to complete upgrading almost unrealistic . In front of them , either Forced , or be big business combination.
At present, oil processing have been able to achieve the national four standard , oil , and currently the total Chinese goods FCC gasoline gasoline group accounted for 70%. FCC gasoline sulfur, olefins commodities accounted for total sulfur content, total olefin content of 90% and 90%.