Peanut oil press working principle:
When the oil press is running, the treated oil enters the squeegee from the hopper. By the squeeze spir to the material embryo continue to push forward, for pressing. As the material embryo in the press of the press chamber is carried out in the state of motion, in the press chamber under the conditions of high pressure, material embryo and squeeze, material embryo and squeeze between the chamber produced a lot of friction resistance, so Can make the embryo between the micro-material friction, resulting in relative movement. On the other hand, since the diameter of the root garden of the screw is gradually thickened, the pitch is gradually reduced, so that when the screw is rotated, the thread is pushed forward and can be turned outward, and is close to the thread The surface of the material layer also with the rotation of the shaft. So that each embryo in the chamber is not equal velocity, the same direction of movement, but also between the particles there is relative movement. The heat generated by the friction also satisfies the heat necessary for the operation of the oil extraction process, which helps to promote the thermal denaturation of the protein in the embryo, destroy the colloid, increase the plasticity, and reduce the viscosity of the oil. Improve the oil press oil rate, so that the material in the oil squeezed out, and from the park gap and the gap out of the gap.
Peanut oil press Features:
1. The oil rate is high: the machine a squeeze the net, save the province, the oil rate is high, with the power of small, using directional pressure, multi-level advance, a squeeze net, the oil rate increased by 10-30%; Pure, a machine with more, can sesame, peanuts, rapeseed, soybeans, sunflower, flax and other 20 kinds of oil for oil processing. Compared with the old-fashioned equipment, the normal oil rate can be higher than 2 to 3 percentage points, per processing per kilogram of peanuts can be an average of 2-6 kg, the annual economic benefits are considerable.
2. Safe and convenient: compact structure, take up less space; oil mill to be 10-20 square meters will be able to meet the use. The use of fully enclosed protection, safe and convenient operation; the machine supporting the whole thing, then the power can be produced, easy to operate, is the oil industry must replace the product. For the majority of urban and rural unemployed and laid-off workers to provide a fortune and re-employment opportunities. Traditional crusher way of the drawbacks: the original Square, simple equipment, heavy operation, covers an area of large, high energy consumption, the oil rate is low, poor health environment.
3. Energy saving: the same output to reduce the power of 40% to an average of 6 times per hour to save electricity calculation, the daily production can save 30 yuan electricity; strengthen the feed system, increase the speed of advance, work efficiency increased by 30% or more.
4. The same labor can save 60% of the labor force, 1 to 2 people can organize the production, the day can save the labor effect of about 40 yuan. The company can save the labor force,
5. Wide use: - a machine with more, can be pressed peanuts, flax, sesame seeds, rapeseed, sunflower, cottonseed, soybeans and other 30 kinds of oil crops. Multi-level press, a squeeze the net.
6, pure oil -: vacuum filter residue, to ensure clean oil, in line with health and quarantine standards. Durable: the body with high-quality wear-resistant steel and anti-fatigue castings, stable performance, long-term continuous work; machine table with the latest material electrostatic spraying, strong adhesion, greasy, high temperature, both beautiful and clean The
7, squeeze the use of military materials - chromium 40, high temperature, high temperature and high pressure in the environment is not deformed, high hardness, life is the traditional carbon steel 8 - 10 times. The use of high-carbon steel, high-frequency quenching, heat treatment, high hardness, high strength, good wear resistance, high temperature and pressure to adapt to continuous operation, improve the service life of the press, the use of up to several Ten years old.
8, the use of multi-stage to promote the principle of progressive pressure, so that the pressure of the press chamber increased rapidly, so that one-time fission separation of oil, and then use infrared temperature control system, automatic control of the press temperature and moisture, so that oil directly soften the activation of oil molecules, Squeeze stable, a squeeze to make, greatly improving the oil rate.
Peanut oil press operation main matters:
Fried material is good or bad, a direct impact on the quality of oil and oil, there are "three-point squeeze, seven speculation" argument, we can see the importance of cooking materials in the process of oil, and the key to the fried The quality and equipment of the frying machine. Our company fried machine adopts gear transmission, the models are installed vibration reduction noise reduction device, thick steel plate and speculation volume, can be a variety of heating fuel heating (coal, electricity, gas, firewood, etc.), widely heated, And other design concepts, greatly improving the service life of frying machine and fried seed quality, but also equipped with oil temperature display instrument, inverted switch, magnetic separation function and other advanced devices, easy operation, high degree of automation.
1. Before use, you must carefully read the instructions, familiar with the performance characteristics of the machine and operating methods.
2. Before starting, you must carry out a comprehensive inspection, the fasteners shall not be loose, flexible handle rotation, hand pulley, the operating parts should be normal, no abnormal sound, then in the reducer with 30 # oil.
3. Loosen the lock nut, turn the adjustment screw counterclockwise, (adjust the handle counterclockwise rotation, the cake gap narrow, adjust the handle clockwise rotation, the cake gap widened) to squeeze the cone of the cone Of the cone, and then clockwise out of the adjustment screw (spin 3-5 ring), and then tighten the nut, ready to boot.
4. Machine connected to three-phase four-wire power supply, the power is turned on, the spindle should be counterclockwise rotation, regardless of any situation, the machine must have a good grounding device, or can not boot.
5. Adjust the temperature controller, transferred to the press temperature 120 ℃ -180 ℃ (depending on the oil may be) to the heating switch to the host heating position, the heating temperature of the machine, then the temperature controller on the green light, red Off, when the temperature rises to the set temperature, and the red light green light off, the machine temperature is automatically controlled and maintained at the set temperature, the winter temperature is low, the heating switch to the host all the heating position, the oil Plate temperature rise, easy to leave the oil.
6. Press the main motor button, (the host switch to the positive position) the host began to run, the direction of rotation should be counterclockwise rotation.
7. After the installation of the new oil press for 4-8 hours of grinding, the method is to squeeze the oil with the cake from the hopper slowly feeding, repeated back to squeeze, so that the pressure of grinding chamber, remember to start grinding do not Material directly into the hopper, and the hand to feed is appropriate to prevent squeezing the shaft stuck. If the feed is too loud, there is abnormal sound or squeeze the axis of the shaft, should immediately stop, remove the obstruction, or re-assembly and then start grinding, is strictly prohibited trailer.
8. Normal oil, you must keep the feed evenly, not too much too much or broken material idle. At this time the machine load is normal, smooth operation, sound rhythm. The cake is smooth, low pressure section of the basic no residue, high pressure section of a small amount of oil residue, but the proportion of slag in the oil is not greater than 10%, press the chamber temperature up to 150-200 ℃, the cake out of smoke The shroud is discharged from the smoking tube. Squeeze hot cake to spread out in time, do not rush to heap or shipment, otherwise it will produce a natural phenomenon. When the continuous working time is longer, the machine temperature is too high, should take the fan blowing and other cooling measures.
9. When the squeezed oil flows into the oil filter above, press the vacuum pump button, the vacuum pump began to run, the oil inside the oil filter was pulled out, the oil drum barrel to form the internal pressure, the above oil naturally into the filter Oil, and the oil residue is isolated in the filter cloth above, until the press is finished, the oil is pumped, open the oil filter on the valve, stop the vacuum pump operation, filter cloth on the formation of dry residue, scratched with a scraper, you can put The bottom of the pure oil in the oil purifier is released.
10. downtime. Stop before the first stop feeding, and then put a small amount of cake crumbs, to be squeezed in the chamber more than exhausted, the cake is no longer a cake can stop. After the shutdown will adjust the screw clockwise rotation 1-3 ring, disconnect the power.
Peanut oil light yellow transparent, bright color, smell fragrance, taste delicious, is a relatively easy to digest the edible oil. Peanut oil contains more than 80% of unsaturated fatty acids (including oleic acid 41.2%, linoleic acid 37.6%). It also contains 19.9% of saturated fatty acids such as palmitic acid, stearic acid and arachidic acid. From the above content, peanut oil fatty acid composition is relatively good, easy to digest and absorb the body. According to foreign information, the use of peanut oil, can make the body cholesterol decomposition into bile acids and excreted, thereby reducing the plasma cholesterol levels. In addition, peanut oil also contains sterols, wheatgrass, phospholipids, vitamin E, choline and other beneficial substances on the human body. Regular consumption of peanut oil, can prevent skin wrinkle aging, protect the blood vessel wall, prevent thrombosis, help prevent arteriosclerosis and coronary heart disease. Peanut oil choline, but also improve the memory of the human brain, delay brain function decline.
