Oil Separator mainly by mechanical transmission, drum, transportation systems, such as rack of several parts.
1. Mechanical transmission
As demonstrated here, a centrifugal machine friction coupling, vice growth spiral gear, fuel tanks and other institutions slide. As detailed below.
2. Friction coupling
Centrifugal friction coupling oil separator guarantee the slow start growth and reduce the start-up motor load.
Activated, coupling fever, accompanied by smoke; parking, coupling a temporary hit, is a normal phenomenon.
Activated completed, drum reach the normal speed, coupling phenomenon fever disappeared, and gradually cooled to room temperature.
Block friction coupling parabolic surface to prevent oil and grease and other material mixed Otherwise, it will cause slippery, drum up less than full speed.

3. Brakes
Oil Separator base, there is a brake, when oil separator normal work need not stop quickly, can be cut off power supply, open the brakes and shorten stopping time.
Normal parking brake may also be used at the plant, but such as oil separators must reduce speed after use, it will rapidly burn-friction, wear.
4. Drum
Drum oil separator is the most important components of the liquid to be addressed within the drum to separate work.
Drum mainly by: drum body, discs, disc planes, cover, the main lock ring, ring, and other parts of gravity lock components.
After precise drum balancing check, after balancing all the major parts are engraved with the mark, the second re-assembled drum, while replacement parts, and must be at the original assembly marks. In addition, the drum cover and the body weight of not allowed to change. At the same time several models to install the same oil separator, the more attention should be paid to, will never allow this drum parts installed to another drum boost. Otherwise drum balance to be damaged, oil separators work will have a strong vibration.
Fourth, principle
1. Separation principle and the separation device
Separator is the use of high-speed rotating cylinder separation so that the mixture of materials with different proportions under the centrifugal force field were different centrifugal force to separate purposes.
1) purification devices:
    Purification devices, which means that tapping devices, separated for oil, water, three-phase slag. Work is required to separate water injection tube formed Water Seal layer. Pollution from the oil hole in the disc-enter separation extinguishers; Water Seal out of the water, reaching two different density of the liquid in the field of centrifugal force pressure balance. Pollution from the oil-on-bottom slant into the hole between the discs, under centrifugal force to separate. Light oil-oriented center along the disc appearance flow from the heart pump output quality, water and solid particles along the inner surface of disc outward movement of Water Seal keep replacement water, the proportion of water to the Central caliber Rejection out exit from the sewage discharge. Through Water Seal layer of solid impurities, a small amount of water being taken away, most trapped at the slag basket wall, the question stands out after slag basket by artificial Deslagging. The model applies to mention fat milk, fruit juice to oils.
  2) clarify devices:
    Clarification devices, namely, miscellaneous equipment, separated for oil, two-phase slag. Miscellaneous work at closure must not water injection, or it will not only affect separation effect, but a large number of oil spills will be isolated and not work.
    The miscellaneous work, only the proportion of the water ring-caliber releases, and Absolute Oil residue and the principle of separation and purification device identical. Absolute Oil remains the heart pump output, Deslagging still pending shutdown after exclusion from artificial. The models apply to materials such as purification process.
2, materials washed
Separator for tapping devices, can be used for washing.
When the water content in the material is not greater than 40%, can be cleaned with hot water wash away the oil soluble acid, organic acid and sodium some of the mixture.
Injection of hot water temperature should be separation of oil than the temperatures are high, generally high 5 ℃.
The injection of hot water for the general separation of 1% to 2%.
5, use, maintenance and maintenance
1, lubrication
Lubrication is to guarantee the normal operation of the machine an important link. Oil brands misconduct, excessive or insufficient fuel oil, oil oil quality change and so will cause lubrication conditions deteriorate, causing serious consequences, users can be special attention.
Separators run, horizontal axis bearings, shaft bearings is spatter on the rotating helical gears up to lubricating oil, but also lubricated transmission gear itself.
Gear Box oil commonly used N68 (GB443-84) machine oil (equivalent to the original GB443-64 for 40 and 50 of machinery oil). Heat oil separator in the working environment or high-temperature separation of oil, gear box temperature will be significantly increased, this time for a higher viscosity lubricants.
Gear boxes of lubricants should be kept in observation of the oil-covered windows 2 / 3, about lubricants immersion of the large helical gear tooth to a tooth-suitable. Oil too much or too little oil temperature will rise, increasing power consumption.
After separation of the first oil change in the operation of 250 hours, depending on oil after use and the quality of decision for the use of lubricating oil, oil change should be carefully cleaning the bottom of the fuel tank. ,
2, prior to the commencement of preparations
① drum assembly, as required;
② loosened brakes (brake) and the only dynamic rod;
③ rotating drum is a flexible, whether jammed;
④ motor oil separator and the solid base bolts tight, hand-built ferry has tightened;
⑤ check whether the gear box oil lubricants groove interval;
⑥ whether high home full of clean fresh water cisterns;
⑦ motor to check whether the correct (the first start-up and repair electrical equipment must be examined, otherwise absolutely not be allowed to drive).
⑧ separation materials heated to the temperature required for the separation.
3, and start work
① parts are normal, start motor, rated at full steam drum to the entire start-up time of less than 6 minutes.
A drum work by tapping devices to the drum of water, when the outlet water, that has been established within the Drum Water Seal, and stop water injection into the oil gradually open the valve began separation work.
B, drum work by sub miscellaneous devices, can be gradually opened into the oil valve and started work separation. Miscellaneous devices work by sub, make sure not to drum closure with water injection, otherwise it will affect separation effect.
② if machines running abnormal, unusual noise and vibration, must stop check.
4, Deslagging
(1) Close the feed valve;
(2) opening heat fresh water flushing valve, drive away most of the remaining material within the drum; (this time on the course materials at miscellaneous devices should be noted that water should not be too much to join, so as not to be washed in hot water to bring Absolute Oil, impact of separation effect.)
(3) turn the power off, and so after a complete cessation of machines, machines breaking out slag column and disk - such as the washing.
(4) After washing machines to be assembled, the assembly can continue after the separation work.
5, the operation of inspection
(1) separation machine running, should always pay attention to whether the gear box in the oil amount metamorphic there if he has metamorphic should be replaced.
(2) motor and gearbox temperature lubricant temperature is too high.
(3) whether the machines have appeared abnormal vibration and noise, such as that should be immediately stopped and to identify reasons to be eliminated.
(6) outlet is run oil (water with a "bubble" which is permitted) and if found should be removed.
(7) Separation temperature and separation of any changes (should seek to maintain a constant).

6, parking
(1) cut off the heater steam vapor source;
(2) cut off the feed;
(3) open the hot water rinse valve to drive away some of the remaining materials;
(4) cut off power supply, in order to stop as soon as separators, after allowing lower speed (about 2000 r / min or so) the use of brakes (brake).

7, maintenance
(1) separator each used up, repeated several hot water rinse and slag discharge will be clean the drum in the dirt, should always remove the filter deposition in the dirt.
(2) oil separator oil seal factory effective for one year, over oil seal period not to use or long-term parking, should re-seal.
8, repairs
(1) Drum if the replacement of major parts (of the drum, drum cover, basin planes, cover, the main lock ring, etc.), must be re-balanced.
Its uneven weight Drive allowable plot: M ≤ 0.01 × W (g * cm)
Of which: W - drum Weight (g)