Oil Refining Equipment

Continuous Waste Tires Pyrolysis Equipment
2021-09-02

Oil Refining Equipment

Category:
Description

Working principle:

The distillation equipment of tire pyrolysis oil or other waste oil adopts the technology of vacuum atomization flash distillation. It is different from the traditional distillation, which depends on the boiling point difference separation principle, but realizes the liquid-liquid separation by the difference of the average free path of molecular motion of different substances. The free path of molecular motion refers to the distance between two adjacent collisions of a molecule. Light molecules will overflow from the liquid surface due to different distances of light molecules and heavy molecules entering the liquid surface after heating. The vacuum atomization flash distillation technology not only speeds up the molecular overflow time, but also makes the oil products not turn color after rectification.

 

Advantages:

Short range molecular distillation adopts atomized flash distillation technology, which has incomparable advantages over other separation technologies;

(1)  Low working temperature (far below the boiling point), high vacuum (no-load ≤ 5pa), short heating time (in seconds) and high separation efficiency. It is especially suitable for the separation of substances with high boiling point, heat sensitivity and easy oxidation.

(2)It can effectively remove low molecular substances (deodorization of tire oil and plastic oil), heavy molecular substances (decolorization) and impurities in the mixture.

(3)The oil temperature is between 100-120 ℃, the vacuum degree is 200-300pa, and the light gasoline and diesel components are pulled out.

(4)The oil temperature is 150-190 ℃, the vacuum is 20-50pa, and the diesel component is pulled out.

(5)The residual oil extracted from processing is sold as a by-product of industrial fuel oil.

(6)  The rectification equipment and auxiliary facilities of tire oil and plastic oil are sealed, the tail gas is collected and incinerated at high temperature (into the heating furnace for combustion support) for disposal, and there is no “waste gas” discharged during production.

(7)  This process technology does not require pretreatment of raw crude oil; Sulfuric acid and clay are not used, so there is no “waste residue” discharge.

 

Oil yield as follow(calculated by oil net weight without water:

(1) light industry fuel oil :85-90%.

(2) Oil quality stander: Non standard diesel

(3) High automation and uncomplicated operation, it can operate with only 1 or 2 persons. The time for learning is about 3 to 4 days.

Test Value:

NO

Test Item

Test method

Test value

Standard value

01

Viscosity(15℃)

ASTM D1298

0.84kg/L

…..kg/L

02

Viscosity lndex(40℃)

ASTM D445

3.36cst

1.6-5.8cst

03

PourPoint

ASTM D97

-19℃

≥0℃

04

Flash Point(open)

ASTM D93

60℃

≥55

05

Water Content

ASTM D95

Trace%vol

≤Trace %vol

06

Sulfur Content

ASTM D1226

0.15%Wt

0.2%Wt

07

Color of distillation

Yellow and transparent