Pyrolyzation, gasification and carbonization device for producing reclaimed oil by utilizing waste

Abstract

The invention discloses a pyrolyzation, gasification and carbonization device for producing reclaimed oil by utilizing waste. The pyrolyzation, gasification and carbonization device comprises a supplysystem, a pretreatment system, a pyrolyzation and carbonization device, a combustion and gasification device, a residual heat recycling system, a carbon recovery system and a reclaimed oil preparation and collection system, wherein the supply system, the pretreatment system, the pyrolyzation and carbonization device, the combustion and gasification device, the residual heat recycling system, thecarbon recovery system and the reclaimed oil preparation and collection system are mutually connected; the reclaimed oil preparation and collection system comprises a quick cooling tower, a reclaimedoil condenser, a reclaimed oil purification tower and a reclaimed oil storage box; the quick cooling tower is communicated with the pyrolyzation and carbonization device; the quick cooling tower is inside communicated with the reclaimed oil condenser; the reclaimed oil condenser and the quick cooling tower are both communicated with the reclaimed oil storage box; the reclaimed oil condenser is communicated with the reclaimed oil purification tower; the purification tower is communicated with the combustion and gasification device and the reclaimed oil storage box. The pyrolyzation, gasification and carbonization device for producing the reclaimed oil by utilizing the waste, which is provided by the invention, is simple in structure, is used for preparing the reclaimed oil by sufficiently utilizing a discarded tire and agricultural waste, is used for effectively decreasing the water content of the waste and circularly utilizing generated heat once again, is used for saving energy, and is used for avoiding ignition and an explosion.

Description

technical field [0001] The invention relates to a device for preparing regenerated oil, in particular to a device for producing regenerated oil by pyrolysis, gasification and carbonization of waste. Background technique [0002] Generally, waste is pyrolyzed and gasified using a horizontal flue gas furnace, a thermal rotary kiln pyrolysis gasifier, an exothermic rotary kiln pyrolysis gasifier with inclined surfaces using high The heat rotates the waste, and when the solid waste is introduced, the waste is pyrolyzed and gasified at high temperature. In this type of thermal rotary kiln, the pyrolysis gasification should be carried out under the condition of anoxic and anoxic, which will produce a certain amount of gas and residue, however, when air is introduced into the cracking gasifier, there is a great risk of fire , high temperature thermal shock, and a risk of explosion. [0003] Through this thermal rotary kiln pyrolysis gasification furnace, the method of gasifying a...

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Problems solved by technology

In this type of thermal rotary kiln, the pyrolysis gasification should be carried out under the condition of anoxic and anoxic, which will produce a certain amount of gas and residue, however, when air is introduced into the cracking gasifier, there is a great risk of fire , high temperature thermal shock, and creates an explosion risk

[0003] Through this thermal rotary kiln pyrolysis gasification furnace, the method of gasifying and renewing waste as fuel, in order to reduce the life (running time) of the pyrolysis gasification furnace and power generation equipment caused by thermal shock phenomena and explosions Said, many heat sources are required to maintain the gas volume at high temperature, leading to the problem of poor thermal efficiency

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