Cracking evaporation type oil sand and oil sludge treatment device

A technology for sludge treatment and oil sand oil, applied in sludge treatment, water/sludge/sewage treatment, pyrolysis treatment of sludge, etc., to achieve the effect of solving uneven thermal conductivity, easy control, and direct heating

Inactive Publication Date: 2011-08-03
NANGUANG YANSHAN LIGHT STEEL STRUCTURE ENG TANGSHAN
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the above-mentioned problems existing in the existing sludge treatment equipment, and provides a cracking and evaporative oil sand oil sludge treatment device that is safe and practical, has a large processing capacity and is suitable for industrial production

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cracking evaporation type oil sand and oil sludge treatment device
  • Cracking evaporation type oil sand and oil sludge treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0009] see figure 1 , the cracking and evaporative oil sand oil sludge treatment device is composed of a heating oil furnace 1, a cracking reaction tank 3, an agitator 4, a fractionation tower 5, a condenser 6, an oil-water separation tank 8 and an oil storage tank 9, etc., and the cracking evaporation tank 3 is a vertical structure, and the tank body is provided with a heat exchange interlayer 15 surrounding the inner wall of the tank. The heat transfer interlayer 15 is embedded with heat transfer oil connected to the heating oil furnace 1. The cracking evaporation tank 3 is equipped with an agitator 4, and the top of the tank The power mechanism of the agitator is equipped with a feed port 14 connected to a feed pump 16 on one side of the tank top, and an exhaust port 12 on the other side. The exhaust port 12 is connected to the vertical tank throug...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to oil sludge treatment equipment for an oilfield oil producing region, in particular to a cracking evaporation type oil sand and oil sludge treatment device. The device comprises a cracking evaporation tank, a fractionating tower, a condenser and an oil-water separation tank, wherein the cracking evaporation tank has vertical structure, the tank body is provided with a heat exchange interlayer encircling the inner wall of the tank body, heat conducting oil communicated with a heating oil furnace is filled in the heat exchange interlayer, a stirrer is arranged in the cracking evaporation tank, a power mechanism of the stirrer is arranged at the top of the tank, one side of the tank top is provided with a feeding hole with a sealing cover, the other side of the tank top is provided with an exhaust port, the exhaust port is connected with the fractionating tower through a gas pipeline, and the bottom of the cracking evaporation tank is provided with a spiral slag discharger. Oil sand and oil sludge enter the cracking evaporation tank to realize dynamic heating, dynamic evaporation and dynamic slag discharge, so the device is favorable for the materials to absorb heat to evaporate oily water; and the cracking evaporation tank is heated by circulating heat conducting oil, the heating is direct, uniform, safe and easy to control, and the problem of non-uniform heat conduction of the materials in the evaporation process is solved.

Description

technical field [0001] The invention relates to equipment for treating sewage sludge in an oil production area of ​​an oil field, in particular to a cracking and evaporating oil sand oil sludge treatment device. Background technique [0002] At present, the treatment methods of oil sludge reported in the literature include biological treatment, freezing and thawing treatment, solvent extraction treatment, coking treatment, etc., which generally have high energy consumption, high treatment cost, secondary environmental pollution, long time, and occupied area. Large, low recycling rate and other problems, the requirements for the composition of the sludge are too high, especially when there are too many impurities and the sludge is solidified and agglomerated, it is basically difficult for the separation device to complete the evaporation of oil and water. Contents of the invention [0003] The invention aims to solve the above-mentioned problems existing in the existing s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C10G1/00C02F11/10C02F11/00
CPCY02W10/40
Inventor 高开星
Owner NANGUANG YANSHAN LIGHT STEEL STRUCTURE ENG TANGSHAN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap