Distillation purifier
A purification device and evaporator technology, which is applied in the fields of hydrocarbon distillation and petroleum industry, can solve the problems of difficult to greatly increase the output, low production safety factor, high labor intensity, etc., and achieves improved production efficiency, improved safety factor, Less labor-intensive effect
Active Publication Date: 2014-12-10
河南青展实业有限责任公司
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Problems solved by technology
[0002] There are various types of waste oil purification devices. Most of the small and medium-sized oil refineries use direct-firing type, so the production safety factor is low, the labor intensity is high, and the work site environment also has secondary pollution to varying degrees. Since the direct-fired type is mostly an intermittent production device , so the processing capacity is low, and it is difficult to greatly improve the output
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[0011] This device is attached figure 1 , 2 As shown, it consists of a catalytic tower 1, a flash down device 2, an ash chamber 5, a manual ash cleaner 4, an evaporator and a slag discharger 7, and the flash down device 2 is a Weng-shaped connecting pipe with a large upper and a lower hollow , located below the catalytic tower 1, connected by flanges, and the lower end is connected to the ash chamber 5, the flow rate of the oil gas generated by distillation is slowed down in the flash down device 2, so that the ash in the oil gas is settled; the evaporator includes a heat transfer oil cylinder 10 And a group of 7 spiral evaporators 9, the 7 spiral evaporators 9 are all installed in the heat transfer oil cylinder 10, and the heat transfer oil cylinder 10 is provided with a heat transfer oil inlet 12 and a heat transfer oil outlet 8, heat conduction The outside of the oil cylinder 10 is provided with an insulating layer 11; the spiral evaporator 9 is composed of a shell and a s...
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A distillation purifier is composed of a catalysis tower, an ash chamber, an evaporator and an ash discharging machine, the evaporator comprises a heat conductive oil cylinder and a group of spiral evaporators, the evaporator is connected to the ash chamber below the catalysis tower, and the ash discharging machine is installed below the ash chamber, wherein one of the spiral evaporators is arranged in the middle, and the others of the spiral evaporators are uniformly distributed in the periphery of the one, the outer end of the spiral shaft of each of the spiral evaporators is provided with a gear, and the gears at the end portions of peripheral spiral shafts are engaged with the gear on a middle spiral shaft. Compared with purifiers having direct-fired intermittent structures, the distillation purifier has the advantages of small volume, large heating area, obviously improved safety coefficient, solving of the problems of no completely-closed continuous production and low output of the direct-fired intermittent purifiers, reduced worker labor intensity, and substantially improved production efficiency; and the complete-closed continuous production realizes small labor intensity, substantially improved output and working efficiency, no secondary environmental pollution, and generation of substantial economic benefits.
Description
technical field [0001] The invention relates to a high-efficiency distillation purification device for treating various waste oils. Background technique [0002] There are various types of waste oil purification devices. Most of the small and medium-sized oil refineries use direct-firing type, so the production safety factor is low, the labor intensity is high, and the work site environment also has secondary pollution to varying degrees. Since the direct-fired type is mostly an intermittent production device , so the processing capacity is low, and it is difficult to greatly improve the output. Contents of the invention [0003] The technical problem to be solved by the present invention is to design an environment-friendly, safe and efficient waste oil distillation and purification device to overcome the existing problems in the prior art. [0004] The technical scheme adopted to solve the problem of the present invention is: it is made up of catalytic tower, ash ch...
Claims
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IPC IPC(8): C10G7/00
Inventor 李玉坤
Owner 河南青展实业有限责任公司