Eco-Friendly Base Oil Distillation Plant from Used Engine Oil Recycling Machine with Video Technical Support and 1-20t/h Flow

The main technology of waste oil regeneration in abroad is Kleen,Meinken,IFP,KTI,Snamprogetti,DOH,DCH,BERC and Recyclon.etc.New processes that have been applied abroad include ultrafiltration, centrifugal separation, molecular distillation, flocculation, solvent refining, etc.In the late 1980s, two regeneration processes were developed in China.One is distillation-extraction-clay process, which uses ethanol as solvent for extraction; the other is high temperature clay process, which combines distillation and clay treatment in the same process.Recent thin film evaporator - furfural refining-clay process can extract more base oil fractions than conventional vacuum distillation, furfural has better extraction effect than ethanol, and the yield of base oil is higher.
According to the deterioration mechanism and degree of lubricating oil, the regeneration technology of waste engine oil can be divided into re-purification process, fine refining process and re-refining process.

2.Technology of our company

1) Process flow description

The process of waste oil reduction and regeneration base oil is introduced as follows: Our company specializes in the production of waste oil regeneration equipment and process research and development for more than ten years, and constantly explores and improves the technology. Combining with the advantages and disadvantages of the current equipment process, we focus on the materials in the process of waste oil processing equipment, which are easy to coke at high temperature, have high operating cost and have many potential safety hazards. The problem of high overhaul rate and high technical difficulty has been discussed and studied, and a lot of manpower and material resources have been invested. Through repeated testing and continuous improvement, the problem of easy coking of materials at high temperature has been successfully solved.

2) Production process flowchart

3)Project overview(Examples for reference)

1)Project Name: 18,000T/a waste lubricant recycling project;

2) Nature of the industry: waste resources and recycling of waste materials;

3) Total investment: 20 million yuan

4) Land area: 14,000 square meters, construction area 5,120 square meters;

5) Greening area: The whole plant has a green area of 1820 square meters, and the greening rate is 13%;

6) Number of employees: 30 staff members;

7) Hours of work: 300 days for the whole year, 24 hours for the day, and 7,200 hours for the whole year;

3.Application

4.Advantages:

1.Low investment, low wastage and high yield.89-96% high recovery rate

2.Can be used as the base oil of international standards, SN150.SN250.SN350

3.Easy to operate

5.Main Equipment introduction

1)Distillation tower introduction

Fractionating tower with structured packing

The tower is divided into:

a.In the top of the tower, the product is the first-line oil.;

b.Second-line return and recovery section, the product is second-line oil;

c.Third-line return and recovery section, the product is third-line oil;

2)Tank and warehouse storage

6.The quality of oil from our customer:

7.Main product testing index