Equipment for purifying oil with far-infrared radiation heat transfer

Abstract

The invention discloses a piece of equipment for purifying oil with far-infrared radiation heat transfer. The equipment comprises an inner reaction vessel, a far-infrared radiation heating body, a material temperature sensor, and a heating temperature sensor. A kettle port of the inner reaction vessel employs two high pressure air spring support bars for installation of an overturn top cover. Theinner reaction vessel is placed in an opening of the far-infrared radiation heating body, and the inner reaction vessel extends from the far-infrared radiation heating body, wherein one end of each high pressure air spring support bar is installed on the overturn top cover, and the other end is installed on an end face of the far-infrared radiation heating body opening, and the a side wall of thefar-infrared radiation heating body is provided with an oil draining valve. The material temperature sensor is installed in the inner reaction vessel for sensing the temperature of the materials in the inner reaction vessel. The heating temperature sensor is installed on the far-infrared radiation heating body for sensing the heating temperature of the far-infrared radiation heating body. When thetemperature of the material temperature sensor exceeds a predetermined temperature value one, or the temperature of the heating temperature sensor exceeds a predetermined temperature value two, the far-infrared radiation heating body stops heating.

Description

technical field [0001] The invention relates to the field of catering wastewater treatment, in particular to a far-infrared radiation heat transfer oil purification equipment. Background technique [0002] With the widespread use and replacement of grease traps, grease traps, grease traps, and swill treatment equipment, the recovered waste oil resources will soon be sufficient. The national environmental protection control of coal combustion is the development direction of new energy. Seasonal heating and continuous heating of production-oriented enterprises in North China and Northwest China have an increasing demand for biomass oil fuel, and waste oil with high calorific value is an important raw material for biomass oil fuel. [0003] Swill oil contains aflatoxin, benzopyrene, arsenic, lead and other toxins, which are very harmful. It is yellowish and black in color, pungent in taste and smelly. [0004] In the process of recycling food waste oil, it needs to be refined...

AI Technical Summary

Problems solved by technology

[0007] Industrial furnace direct fire heating method: extremely low thermal efficiency, high management costs, black smoke polluting the environment

[0008] Heat conduction oil circulation heating method: (commonly known as oil bath kettle), suitable for heating below 200 °C, the heat loss of oil accounts for 20-30%, high management costs, leaking oil and gas are easy to pollute the environment

Images