Author: Admin View: Post Time: 2017 / 06 / 26
After the normal operation of the rapeseed screw oil press machine, the oil with high oil content is mostly concentrated in the row and the front row. The row of the oil accounted for about 60% of the total amount of oil, the former round of about 30% of the row; and the end of the oil is very small, into a drop line, oil is very clear. Repeatedly pressed two or three times to rapeseed or soybean oil squeeze to do, during this period can be more oil-containing oil residue evenly mixed with the embryo in the press. Cut to keep uniform, avoid suddenly more than suddenly, otherwise it will affect the life of soybean oil press and oil rate.
Before using the rapeseed oil press, you should first prepare all the auxiliary equipment and containers, check and adjust the belt tension. And then start the motor, so that the machine empty running about 15min or so, check the speed of the squeeze screw shaft. General speed should be around 33dmin. Idle should pay attention to the gear box gear meshing and sound is normal, the bearing parts and the motor is normal. When the oil press is idling, the motor current should be about 3A. If the current is too high, should immediately stop checking, adjust and then boot.
Rapeseed oil press after no-load normal, ready for about 50kg of rapeseed or soybeans, ready to put into the hopper. Note: the beginning of the press when the feed can not be too fast, or press the pressure inside the chamber suddenly increased, squeeze the shaft does not move, resulting in squeeze the chamber, and even make the cage broken, a major accident. So start the compression, the feed should be evenly and slowly into the hopper, so that the oil press run. So repeatedly, for more than 3 ~ 4h, so that the oil press temperature gradually increased, and even take smoke (which is a normal phenomenon). At the beginning of the squeeze squeeze the chamber temperature is low, can slowly twist, wriggling the handle on the stud, increase the cake thickness, while increasing the moisture into the press embryo, to be squeezed chamber temperature. Rose to about 90 ℃, the oil press after the normal operation, the cake thickness can be adjusted to 1.5 ~ 2.5mm, and tighten the nut tight. The same time as the above-
Our company specializing in the production of oil press, peanut oil press, the new oil press, soybean oil press, rapeseed oil press, automatic oil press, sesame oil press, screw oil press, multi-functional oil Machine, large oil press, oil press parts, oil press equipment and other oil press manufacturers and similar products with similar products with "small investment, low cost, high profits, quick" is characterized by large, medium and small Grain oil machinery preferred oil extraction equipment.
I peanut oil press machine factory has always been in a "dedicated, realistic, innovative" business philosophy, adhere to the "quality first, the credibility of the first" purpose for the majority of users with quality products and services, "quality of survival, to Customer-centric, to manage for efficiency, market and development "is our factory operating principles, I hope that the factory in the mutual benefit and common development on the basis of cooperation with all the friends and work together to create a better future!
Affect the rapeseed oil press rate is not only the level of the equipment itself, why the same rapeseed oil press, and some customers can make the oil rate higher than peers 2-3 pounds, and some customers out of oil Do not say, and the oil is still poor. Why is this why? The factors affecting the oil rate is still a lot of aspects, such as the operator's unskilled technology, operating skills are not high; raw materials, dry and humid uneven; temperature control level; equipment power and torque, etc. can affect the dishes The oil yield of the oil press. So today the source of oil press technical staff for you to sum up some of the oil and oil to solve the low rate of the method, hoping to help you.
(1) cleanliness of raw materials is not enough, there are sand, impurities into the press chamber
(2) raw water is not appropriate. (Adjust the raw material moisture) raw materials are too wet or too dry, damp moldy, grain is not full, too much impurities. To re-clean the oil, or adjust the oil moisture.
(3) the screw shaft speed is too high or too low, should adjust the speed to meet the requirements so far.
(4) cleanliness of raw materials is not enough, there are sand, impurities into the press chamber.
(5) when the cake is too thin or too thick, should adjust the cake thickness or oil situation.
(6) oil drain is blocked by slag. Should be cleared, and according to the level of oil content, adjust the tightness of the squeeze.
(7) open press early, press the chamber temperature is too low, the mill should raise the temperature.
(8) parts wear, wear parts should be replaced. Parts wear serious. (Replacement parts)
(9) screw shaft polished, should replace the parts.
(10) row, round the oil discharge small, poor oil.
(11) screw shaft or out of the cake is not smooth, affecting the feed, a cake, grinding wheel can be used, but also the bulk of the shell and other parts of the friction coefficient into the cake, add the appropriate water, boot, slowly Material crushed, the cake will be polished.
The rapeseed oil press is usually made of pressed strips, and different presses are fitted into the body to form a squeeze cage, and the oil is formed by squeezing out the oil and the oil is separated. When the oil residue in the excessive, indicating that the oil seam is too large, the main reason is the squeeze serious wear and tear, this time as long as the replacement of the article, until the oil seal back to normal, you can solve the problem of excessive slag in the oil.
As long as you can follow the above methods to operate, Gongyi City, the source of machinery can guarantee that your oil rate is high, oil profits more substantial!
This year rapeseed a bumper harvest, accompanied by the rapeseed oil press is very good prospects. So the user to invest rapeseed oil press is a great opportunity. For the first time to invest rapeseed oil press users, before buying equipment must have a comprehensive and meticulous understanding. Rapeseed oil press which process is used to achieve better oil and oil.
First of all, look at the rapeseed oil press using the difference between the hydraulic and spiral: screw oil is used in multi-level approach. The treated rapeseed enters the squeeze through the hopper, and the rotating squeeze continues to advance the rapeseed. The squeeze in the press chamber boosts the rapeseed oil. As the rapeseed in the press chamber is constantly turning the movement, so the oil more thoroughly. And the multi-stage advancement of the screw oil press makes the process of rapeseed oil pressed to carry out the continuous production. The hydraulic press oil mainly relies on the principle of pressure to squeeze the rapeseed to make the oil. The hydraulic press is limited by the barrel. Each charge 6-8 kg, and can not be continuous production operations. So it is suitable for operation with a high oil content and a small production amount.
General customers for rapeseed squeeze, the manufacturers will recommend more screw-type rapeseed oil press. There are two reasons: First, you can carry out continuous production operations, a preheating can be continuous processing 24 hours; Second, the use of multi-level propulsion mode, the oil is more thorough, more oil.
