Rice husks left after rice processing are rice bran. It contains 15 to 22% fat, which can be greatly increased if it is squeezed. The method is now described as follows:
I. Pretreatment Use a 25-mesh sieve to remove fresh top rice crushed rice and impurities. Then put it in a frying pan and fry it. When frying, always turn it over and pay attention to the firepower so as not to scorch and affect the oil. All of them are fried yellow (102?104?C), and the pan is poured into a basket enclosed with straws, cloth, sacks, and other heat-insulating materials, and is stamped and heat-stamped. After 2 hours, remove it, spread thinly under the ground, and keep stirring to make it evenly cool.
Second, ripening will heat on the ground for 10-20 hours (beneficial to increase the oil and reduce the acid value) of the rice bran, so that its moisture absorption to about 50% into the heating SAIC steamer (the amount of water in the pot depending on the amount of wolfberry , Just like steamed liquor medicine, add a layer of compaction, and then add the second layer and the third layer after SAIC, until it is full. At the same time, use steel wire or bamboo strips to make several holes, so that the distribution of steam is even and rapid. Finally stamped and steamed until cooked.
Third, the oil will be cooked out of rice bran, wrapped, while hot pressed into the press. When the oil flows out, it should be lightly pressed and constantly pressurised to maintain the oil until it is not pressurized.
4. Hydration and dehydration The pressed oil is filtered with a cloth bag and heated to 50-60°C. While stirring, add the same amount of hot water as the oil temperature, which amount is 10 to 15% of the oil volume. Then continue heating and stirring to 70 ° C, remove the standing sediment, remove the lower layer of phospholipids and water. If the oil and water are not easily separated, add a small amount of salt to speed up the separation. Hydrated oyster sauce should not be stored for a long time and should be dehydrated as soon as possible. Heat it to about 120°C and continue stirring until the moisture in the oil is completely evaporated (ie, the oil is no longer cracking). This is a finished oil and can be eaten.
Germany imported beads
Imported French lens
mould Die-casting Eight edge type Revolving arm
Optional emergency power supply≥3 hours
The main features:
1)Ideal cold light effects
Using the new LED cold light source, ensure energy saving and environmental protection and long service life up to 80,000hours and more.
The temperature increase of surgeon`s head below 1℃. LED do not engender infrared ray and ultraviolet radiation, without the temperature
rise and tissue damage caused by halogen shadowless light, also it can accelerate the wound healing after surgery, and without Radiation pollution.
With color temperature constant and soft, LED is very close to the sunshine.
1) Excellent shadowless effect
Lamp with the most scientific radian and Multi point light source design, ensure better uniform illuminance. When the lamps are partially occluded,
also can achieve perfect shadowless effect.Lamp panel radius of gyration ≥182cm, the lamp can be pulled to vertical floor, convenient to any angle illumination.
2) Excellent deep lighting
It is based on modularize method by Computer Aided Design, focused to irradiating with more beams of LED. It produces the deep lighting which beams
more than 1200cm,the illumination of center up to 180,000Lux or more, and offer the color temperature that can be adjusted from 3700K to 5000K which
is close to sunshine. Absolutely, it really reflects the color of human tissue and satisfied by all kinds of operating light needs.
3) Advanced control system
The use of liquid crystal display button control, to meet the needs of the medical staff of different patients with the brightness of the operation.
It offers illuminance memory function.
It does not effect using when a single circuit or one bulb is broken.
4) Universal suspension system
Rotating arm, a new type of alloy material is made of eight edge type.
Balanced system using imported arm module, more than 5 group universal joints, every cantilever must has more than 3 joints which can be rotated in 360°,
The structure is light, easy to manipulate, accurate positioning, can provide the maximum range of regulation.The equipped with fatigue correcting unit and
fix position hand handle device, easy to fix position after long time use.
5) Modern laminar lamp
The thickest part of lamp-chimney is not more than 10cm.
The lamp-chimney is made of ABS, The handle on the central of lamp can be detachable, can take high temperature (≤ 134°C) sterilization treatment,
easily adjust, flexible fixed.
Mobile Type Operating Light,LED Examination Light,Mobile Operation LED Light,Mobile Stand Operating Light
Shandong qufu healthyou Medical Technology co.,Ltd , https://www.kangerjian-medical.com