Heat preservation conveying pipeline for producing polyethylene wax

Abstract

The invention discloses a heat preservation conveying pipeline for producing polyethylene wax in the technical field of polyethylene wax production. The heat preservation conveying pipeline for producing the polyethylene wax comprises a pipe body, a pipe body connecting piece is arranged on the pipe body, the pipe body comprises an outer pipe, a reinforcing layer is arranged on the inner wall of the outer pipe, a buffer layer is arranged on the inner wall of the reinforcing layer, a heat preservation and insulation layer is arranged on the inner wall of the buffer layer, and an inner pipe is arranged on the inner wall of the heat preservation and insulation layer. According to the heat preservation conveying pipeline for producing the polyethylene wax,the heat preservation and insulation performance of materials conveyed in the pipe body is effectively improved due to the arrangement of the heat preservation and insulation layer; the purpose of pressure resistance can be very well achieved due to the arrangement of a buffer layer and a filling layer; the buffer layer and the filling layer are arranged to buffer and absorb internal pressure and external impact force, so that the pressure resisting effect is improved; by arranging a reinforcing layer, the toughness and the strength of the pipe body are improved; by arranging an outer anti-corrosion layer and an inner anti-corrosion layer, the inner and outer anti-corrosion performance of the pipe body is improved; and by arranging the wear-resistant layer, the wear-resistant performance of the pipe body is improved, so that the service life of the pipe body is longer.

Description

technical field [0001] The invention relates to the technical field of polyethylene wax production, in particular to an insulated transportation pipeline for producing polyethylene wax. Background technique [0002] Polyethylene wax is a kind of chemical material, in which the color of polyethylene wax is white microbeads / flaky, which is formed by ethylene polymer rubber processing agent. It has high melting point, high hardness, high gloss, and white color. Features. [0003] The existing polyethylene wax will be transported by conveying pipes during production, but the existing conveying pipes have the following defects in use: poor thermal insulation performance, and in cold seasons, the internal materials are easily frozen during conveying, It will affect the subsequent use, and at the same time, it does not have compression resistance, and is easily damaged by external collision or pressure. An insulated conveying pipeline for the production of polyethylene wax. Con...

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Problems solved by technology

[0003] The existing polyethylene wax will be transported by conveying pipes during production, but the existing conveying pipes have the following defects in use: poor thermal insulation performance, and in cold seasons, the internal materials are easily frozen during conveying, It will affect the subsequent use, and at the same time, it does not have compression resistance, and is easily damaged by external collision or pressure. A kind of insulated conveying pipeline for producing polyethylene wax

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