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decanter centrifuge for clean and re-refining dirty motor oil
1.Customer's material details:
I have a motor oil re-refining plant.
Need a decanter centrifuge to clean the incoming dirty oil.
The quantity of oil that we need to clean are 5.000 liter per hour.
The amount of slush, or suspended solids, are around 5%.
Please quote me as soon as you can a machine with the characteristics explain above.
2.Brief introduction of decanter centrifuge for clean and re-refining dirty motor oil:
Decanters with slow rotation speeds are normally based on horizontal separation technology. Decanters ensure optimum separation efficiency in the case of suspensions with a very high proportion of solids. They are also used for the extraction of constituents from liquids and for concentrating, dewatering and classifying solids.
It is continuously charging, separating, discharging at full speed. It is used in the suspension(in 0.0005~2mm, concentration 2-40%) solid-and-liquid separation, size classification, liquid clarification .Especially .
it is suitable for the suspension separation that with difficult in filter cloth recycling, and the material with large concentration and big size range.
1.horizontal spiral auto-discharging
2.differential system
3.electric control chamber
4.two motors control
4.Basic Principles of decanter centrifuge for clean and re-refining dirty motor oil:
The solid drum is internally installed with a concentric discharge screw As they rotate in the same dJreotion at a high speed, They have a certain rotational speed difference, which is caused by the driving system and the differential case Suspension enters the internal of the charge screw through the speed pipe and then goes into the drum after being accele rated Under the centrifugal force, solid particles of big density settle on the inwall of the drun, and form a circular layer of cake, which is continuously pushed by the discharge screw to the small end of the drum 8nd then out of it, while the set:led liquid is continuously discharge out of the drum from the vortex finder of the big end of the drum, hence solid-liquid sparation of suspension.
For the decanter centrifuge, the continuous feeding separating and discharging can be realized as it rotates at its full speed. It is characterized by compact structure easy obturation smith running, low noises, large handing capacity, low energy consumption, high automation small working strength, simple operation and easy maintenance and wide application.
5.Application scope of decanter centrifuge for clean and re-refining dirty motor oil:
The decanter centrifuge is suitable for solid-phase dewatering, liquid-phase clarification and separation, liquid-liquid-solid three phase separation and size-grading of various suspensions with solid-phase particle sizes of 0.005-15mm, consistency of 1-40% and temperature of ≤ 100°C, esp. for separatong the suspensions whose consistency and particle size vary greatly and for which recovery of filter cloth is difficult, such as treatment of PVC resins, ammonium sulfite, barrium carbonate, strontium sulphate, lithopone,starch, diatomite, plaster, bauxite, soybean protein, peanut protein, fruit juice, drinks, vegetable oil, citric acid, powder of blood, powder of titanium white, kaolin clay and drilling mud, etc., and dewatering of washed coal and fine coal, purification of waste oil, treatment of grain stillage liquid waste and municipal sewage and mineral classification. Besides, it is suitable for waste water treatment of electric power plant sludge, printing and dyeing sludge, paper manufacture sludge.
6.Device Overview of decanter centrifuge for clean and re-refining dirty motor oil:
6.1 Structure type:
This machine is a kind of counter-flow type horizontal spiral centrifuge.At high-speed rotation of centrifuges to produce powerful centrifugal force, so that the solid-liquid continuous separation.
6.2 Discharge way:
The dehydrated cake solids discharged by screw introduced from the drum and then fall by gravity ; the separated liquid is discharged by the centrifugal force out of the drum is ,and then discharged by gravity.
6.3 Equipment consist:
Column - cone drum, auger, planetary gear differential, bearings, frame, shock absorber, outer shell, feeding tube, main and auxiliary motor drive system; temperature sensor, on-site emergency switch, dehydration system integration start control cabinet and other components.
6.4 Drive system:
Main drive ----- main motor, belt drive system and inverter start up system :
Differential drive --- Assistant motor, belt drive ---- Department of planetary gear differential and frequency control system.
6.5 Lubrication:
anti-wear, extreme pressure lithium grease lubrication
6.6 Control system: To cure the program provides centrifuge control measurement display, process chains and alarm protection. Include: centrifuge drum speed, differential input speed, bearing temperature alarms and safety devices
7.Main technical parameters of decanter centrifuge for clean and re-refining dirty motor oil:
8.Pictures show of decanter centrifuge for clean and re-refining dirty motor oil:
9.delivery photos of decanter centrifuge for clean and re-refining dirty motor oil:
Zhengzhou Toper manufacturing base of filter equipment mainly produce full automatic or semi-automatic membrane filter press, recessed filter press, belt filter press, centrifuge, etc. All these products are widely used in mining, metallurgy, petroleum, chemical, medicine, textile, printing and dyeing, paper making, food, alcohol, inorganic salt, coal washing, and waste water processing industry.
All of Toper's products:
1. Program-controlled automatic filter press
2. Membrane filter press
3. Hydraulic compress filter press
4. Mechanical compress filter press
5. Jack filter press
6. Cast iron plate and frame/chamber filter press
7. Stainless steel plate and frame filter press
8. Round plate filter press
9. Cotton cake filter press
10. Cardboard filter press
11. DY belt filter press
12. DYX high pressure belt filter press
13. DNY rotary drum thickning/dehydrating belt filter press
14. Triple-belt thickning and dehydrating filter press
15. SS type three-foot upper discharge centrifuge
16. SD type three-foot and filter bag hoist discharge centrifuge
17. PD type filter bag hoist discharge centrifuge
18. Centrifuge of up discharge, three foot, clean series SSB
19. SX type manual top discharge centrifuge
20. PS type manual top discharge centrifuge
21. SGZ type automatic scraper bottom discharge centrifuge
22. PGZ type scarper bottom discharge centrifuge
23. LW series decanter centrifuge
24. Tubular centrifuge
25. Multi-layer stainless steel frame filter
26. Bag filter
27. Diatomite filter
28. Filter late
29. Filter cloth
30. Vacuum disc filter
1.We have professional person on line to advise you the most suitable type of machie according to your requirement.
2.Provide you comprehensive.easy-understanding and detail information and technical data about the machie you interested;solve your confusions or questions about the machine
3.Arrange the schedule if you pay a visit to our factory
4.Send our technical engineer to your area guid the installation,debugging ,training workers and solve the problems if rquired.
We provide you reliable and fast package and variety kinds of transportation way to insure you get the goods in time and safely.
How to order filter press:
1.Select the model,plate and fram material,pressing mode and filtering form by considering the filter press introduction and parameters.
2.According to your products,select open flow and close flow ,washable or non-washable,and specify the conditions in the contract.
3.The unit is provided without pump.To order the unit complete pumps,state it in the contract.
4.Our company can supply non-standard model to meet your special demands.
decanter centrifuge for clean and re-refining dirty motor oil
decanter centrifuge for clean and re-refining dirty motor oil
decanter centrifuge for clean and re-refining dirty motor oil