Heater for separating crude oil from asphalt oil sand ore

Abstract

The invention discloses a heater for separating crude oil from asphalt oil sand ore, and the heater comprises a barrel assembly which is mounted on two support assemblies and in transmission connection with a power system, wherein a heating system is arranged in the inner cavity of the barrel assembly; the front end of the inner cavity of the barrel assembly is communicated with the feeding hole through a sealing assembly, while the rear end of the inner cavity of the barrel assembly is communicated with a discharging box through other sealing assembly; and the front end and the rear end of the barrel assembly are arranged slantwise. The heater for separating crude oil from asphalt oil sand ore provided by the invention can be used for overcoming the technical problems of heating, crashing, separation and the like of the asphalt placer, thereby achieving the purpose of separating the crude oil from the asphalt oil sand ore.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment and relates to a heater used for separating crude oil from asphalt oil sand ore. Background technique [0002] Oil sands refers to the clastics or rocks on the surface of the earth's crust, and the mixed oil sand minerals formed by the water and bitumen contained therein. It is essentially a mixture of bitumen, sand, ore-rich clay and water. Among them, the asphalt content is about 6-12%, sand and clay and other substances account for 75-85%, and the rest is water, which has the characteristics of high density, high viscosity, high carbon-hydrogen ratio and high metal content. After the oil sand ore caused by paleo-erosion is deeply buried in the later stage, the conventional crude oil formed in the later stage is often mixed in. [0003] With the rapid development of the global economy, conventional oil resources can no longer meet the rapid growth of oil demand. People began to tur...

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Problems solved by technology

[0008] 5) In the process of heating bituminous oil sands, the raw ore will release a small amount of low-carbon aromatic hydrocarbons under the action of the separation agent, which will cause harm to the human body and have the risk of explosion. Therefore, it is necessary to Strictly airtight, for this reason, it is necessary to solve the sealing problem during the working process of the device

[0010] 7) As bituminous oil sand ore contains some oil-free ore, the larger stones will cause damage to the equipment after flowing into the next process

[0011] 8) Small stones in asphalt ore are easy to get stuck in the equipment

[0012] At present, there is no heater for separating crude oil from bituminous oil sands. Therefore, in view of the technical problems mentioned above, it is urgent to develop

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