Safe environment-friendly oil refining device and technique for continuous-feeding/deslagging waste organic matter cracking regeneration

Abstract

The invention discloses a safe environment-friendly oil refining device and technique for continuous-feeding / deslagging waste organic matter cracking regeneration. The oil refining device comprises a material bin, a crushing device, a magnetic separation device, a baking device, a cracking catalyst storage bin, an isothermal high-efficiency auger-type liquid heat-conducting medium heater, a heat-conducting medium heater, a liquid-adsorption gas dust remover, a carbon black collector, a catalytic recombination device, a primary isothermal gas-liquid separation device, a spray device, a high-temperature heat exchanger, an oil product neutralization device, an impurity filter unit, a finished product collector, a secondary isothermal gas-liquid separation device, a normal-temperature gas-liquid separation device, an oil-water separation device, a tail gas treatment device, an exhaust recovery device, a sewage treatment device and a safe pressure relief device. The device and technique can implement the complete functions from reutilization of waste organic matters to oil production and refining, and ensure the continuous and uninterrupted proceeding of the complete functions, thereby greatly enhancing the production efficiency and optimizing the production technique.

Description

technical field [0001] The invention relates to a safe and environment-friendly oil refining device and process for continuously feeding and deslagging waste organic matter cracking and recycling Background technique [0002] 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 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 slagg...

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