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thus black engine oil distillation machine is designed for recover black engine oil to be as base oil in yellow color. - details see: https://www.machineto.com/2012-new-waste-engine-oil-distillation-machine-qzf-i-10228022

The purpose of our distillation machine is refining industrial waste oil and used automotive lubricants (such as engine oil, hydraulic oil and gear oil) to clean oil, then reuse it.

Distillation is the physical separation of components of lubricating oil by boiling range , depending on the type of distillation, the boiling range can produce gases, gasoline at the lower boiling points with heavy lubricating oil being distilled at higher boiling points, distillation is the corn process for a facility capable of producing refined base oil to virgin base oil quality.

The principle of the system:Keep the harmful part liquid and solid, the useful base oil become vapour state, separate from each other to get the useful parts.

The technical of the system:Vacuum pressure method, long path retention method and so on to regenerate the waste oil.

The parts of the system:1. Waste oil pre-treatment system, 2. Vacuum distillation system, 3.Fine treatment and Blending system( should be ex-quotation)

1. Waste Oil Pretreatment System: It is made up of primary filter, heater, pretreatment oil tank, pending oil tank, oil pump, vacuum source and other parts. In this process, the oil needed to be treated will accomplish dehydration and degassing process, ready for next step of distillation.

2. Decompression and Distillation System: It is made up of heater, compressing distillation tower, recycling pump, oil recovery device, oil-purified pump, highly speed and low vacuum machine set, cooler, etc.

In this process, the useful elements and waste components of the waste oil will be separated.

3. Polishing and reconciling system: It is made up of fine filter and additive blending tank.As the customers have different and specified requirements, the usages of base oil got after treatment are different. This system will be customized according to customer’s different needs.

The feature of the system:

1. It is not only an waste oil regeneration system but also an Environmental protection and energy saving project which is benefit to mankind
2. No chemical additives were introduced in processing, which leads to low operation cost
3. Due to the adoption of vacuum distillation technology, the oil temperature is far below than the boiling range under atmospheric pressure. It reduces the energy consumption and saves expenses during processing.
4. Use the waste oil as the cooling medium, to make the oil hot for the pre-treatment, also cooling the system. Save the water also.
5. The whole system is reasonable structure, simple operation and easy maintenance and the treatment of residues can be used as fuel or for other purposes

6. Direct heating is improving work efficiency, reducing the heat loss and saving energy

7. If need to heat waste oil in other ways, please indicate when ordering

Main specification of QZF Distillation machine:

Model Item	QZF-I		QZF-II		QZF-III		QZF-VI
Capacity ton/day	3		5		10		20
Power supply	380V50Hz(or at user’s option)
Total power(KW)	85	Pretreatment 33	85	Pretreatment 35	120	Pretreatment 35	150	Pretreatment 35
		distillation 52		distillation 52		distillation 85		distillation 115
Pumping speed(m3/h)	Pretreatment 25		Pretreatment 40		Pretreatment 40		Pretreatment 40
	distillation 1000		distillation 1500		distillation 2000		distillation 3000
ultimate vacuum(Pa)	<10000 Pretreatment
	<100 distillation
Working vacuum(-MPa)	-0.7~-0.92Pretreatment
Working vacuum (Pa)	450 distillation
Working temperature(°C)	65~85 Pretreatment
	250~300 distillation
Noise(db(A))	≤78