Waste plastic oil-refining device capable of quantitative addition of catalyst

Abstract

The invention discloses a waste plastic oil-refining device capable of quantitative addition of a catalyst. The device comprises a main body capable of being fixed on the ground. A crushing chamber isdisposed inside the main body. A crushing mechanism is disposed inside the crushing chamber. The crushing mechanism comprises a fixed sleeve which is fixedly arranged on the top wall of the crushingchamber. The bottom of the fixed sleeve is fixedly provided with a first crushing cutter. The top of the crushing chamber is provided with a power chamber. A crushing shaft, which extends up and down,is rotatably arranged between the power chamber and the crushing chamber. The crushing shaft penetrates through the fixed sleeve, and the bottom surface of the crushing shaft is fixedly provided witha second crushing cutter. The device of the invention has high degree of automation. Through the stirring action of a stirring fan, the heating is uniform. In addition, the crushing mechanism and anoil-refining mechanism are provided with power through a same power source, thus increasing linkage of the whole device and reducing the cost.

Description

technical field [0001] The invention relates to the technical field of oil refining, in particular to a waste plastic oil refining device capable of quantitatively adding catalysts. Background technique [0002] With the improvement of people's living standards, more and more plastic products are used, and the white pollution that follows is becoming more and more serious. Traditional plastic waste is mainly disposed of by burial and incineration, and plastics are not easy to degrade, and incineration will produce Thick smoke, causing environmental pollution; [0003] At present, people have developed a variety of plastic oil refining equipment, which can refine waste plastics into oil. The principle of waste plastic oil refining is to adopt the method of catalytic cracking. For small molecules, the traditional oil refining equipment is expensive, crushing and oil refining need to be carried out in two separate equipment, the degree of automation is low, the efficiency is l...

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Problems solved by technology

[0002] With the improvement of people's living standards, more and more plastic products are used, and the white pollution that follows is becoming more and more serious. Traditional plastic waste is mainly disposed of by burial and incineration, and plastics are not easy to degrade, and incineration will produce Thick smoke, causing environmental pollution;

[0003] At present, people have developed a variety of plastic oil refining equipment, which can refine waste plastics into oil. The principle of waste plastic oil refining is to adopt the method of catalytic cracking. Small molecules, traditional oil refining equipment is expensive, crushing and oil refining need to be carried out in two separate equipment, low degree of automation, low efficiency, and unstable temperature, poor heating effect

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