A safe and environmentally friendly refining process for continuous feeding and slagging waste organic matter cracking and recycling

Abstract

The invention discloses a safe and environment-friendly oil refining process for continuous feed, slag discharge and waste organic matter cracking and recycling. Heat transfer medium heating device, heat transfer medium heating device, liquid adsorption gas dedusting device, carbon black collection device, catalytic recombination device, first-level constant temperature gas-liquid separation device, spray device, high temperature heat exchange device, oil neutralization device, impurities Treatment of filtration devices, finished product collection devices, secondary constant temperature gas-liquid separation devices, normal temperature gas-liquid separation devices, oil-water separation devices, tail gas treatment devices, tail gas recovery devices, sewage treatment devices and safety pressure relief devices. The invention can realize a full set of functions from recycling waste organic matter to production and refining, and ensure the continuous and uninterrupted performance of the whole set of functions, thereby greatly improving production efficiency and optimizing production technology.

Description

[0001] The application date is: June 1, 2015; the application number is: 201510297679X; the name is a divisional application for a safe and environmentally friendly oil refining device and process for continuous feeding, slagging and recycling of waste organic matter. technical field [0002] The invention relates to a safe and environment-friendly oil refining process for continuous feed, slag discharge, cracking and regeneration of waste organic matter. Background technique [0003] In the recycling industry of waste organic matter (such as waste plastics), the traditional oil refining process is mostly external rotary reactor equipment. Due to the fact that the cracked oil and gas in the production of the external rotary reactor can only be distilled from the pipe in the center of the reactor, the pipe is constantly rotating, and as long as the pipe is slightly deflected in the sealing sleeve, it will cause high-temperature oil and gas to leak. cause an accident. And bec...

AI Technical Summary

Problems solved by technology

Due to the fact that the cracked oil and gas in the production of the external rotary reactor can only be distilled from the pipe in the center of the reactor, the pipe is constantly rotating, and as long as the pipe is slightly deflected in the sealing sleeve, it will cause high-temperature oil and gas to leak. cause an accident

Moreover, because the external rotary reactor is very long, it is prone to deformation, which makes it more prone to accidents and speeds up scrapping

And the equipment is segmented continuous operation, that is, the three main production links of feeding, cracking and slagging are carried out intermittently and segmented, not continuous feeding and slagging in the true sense

In the later stage, the oil refining process is relatively simple and the catalyst efficiency is low. The final refined diesel and solvent oil are difficult to meet the national standard, and most of them are heavy oil (commonly known as black oil)

In addition, there are two methods of heating traditional equipment, one is electromagnetic heating, which is a waste of resources and not energy-saving; the other is the combination of burning fuel and exhaust gas, directly heating the cracking equipment, this process is difficult to control the heating temperature not safe

Images