Secondary processing pretreatment mechanism for waste tubular plastic
A secondary processing and pretreatment technology, applied in the direction of plastic recycling, recycling technology, mechanical material recycling, etc., can solve the problem of plastics being easily bonded together, and achieve the effect of preventing the particles from being too large
Inactive Publication Date: 2018-12-28
梅长田
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a secondary processing pretreatment mechanism for waste tubular plastics, which solves the problem that the plastics are easily bonded together when they are shredded
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see figure 1-3. The present invention provides a technical solution: a secondary processing pretreatment mechanism for waste tubular plastics, including a processing box 1, and the openings on the top and bottom of the processing box 1 are respectively sleeved with a feed sleeve 2 and a discharge sleeve 3 , the four right angles at the bottom of the processing box 1 are fixedly connected with support legs 4, the top of the processing box 1 inner cavity ...
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The invention relates to the technical field of environmental protection, in particular to a secondary processing pretreatment mechanism for waste tubular plastic. According to the secondary processing pretreatment mechanism for the waste tubular plastic, the technical problem that the plastic is prone to being bonded together when cut up is solved. The secondary processing pretreatment mechanismfor the waste tubular plastic comprises a processing box; a top opening and a bottom opening of the processing box are sleeved with a feeding sleeve and a discharging sleeve correspondingly; supporting legs are fixedly connected to the four right-angled corners of the bottom of the processing box correspondingly; a shearing mechanism is arranged at the top of an inner cavity of the processing box;air blowing mechanisms are arranged on the positions, below the shearing mechanism, of the two sides in the processing box correspondingly; and a disturbance separation mechanism is arranged on the position, between the two air blowing mechanisms, in the processing box. Plastic particles can be secondarily crushed through separation sheets, and thus the particles are prevented from being excessively large; in addition, the plastic particles bonded together can be separated; and air blowing blades blow the plastic particles to tumble, so that the separation sheets fully make contact with the plastic particles.
Description
technical field [0001] The invention relates to the technical field of environmental protection, in particular to a secondary processing pretreatment mechanism for waste tubular plastics. Background technique [0002] With the rapid development of science and technology, more and more garbage is brought by industrial manufacturing, especially plastic pipes, which are chemically synthesized materials. If they are not recycled after being discarded, they will easily pollute the environment. After utilization, energy can be saved. [0003] For example, a kind of plastic crushing device proposed by CN107303702A includes a crushing barrel (1), and is characterized in that, a millstone (2) is arranged in the crushing barrel (1), and the diameter of the millstone (2) is the same as the inner diameter of the crushing barrel (1) , the center of the top of the grinding disc (2) is vertically connected to a connecting rod (3), the top of the connecting rod (3) is connected to the moto...
Claims
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IPC IPC(8): B29B17/04B29B13/06
CPCB29B13/065B29B17/04B29B2017/044Y02W30/52Y02W30/62
Inventor 梅长田
Owner 梅长田