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Feeding mechanism for preparing ultra-high molecular weight polyethylene mixture

An ultra-high molecular weight polyethylene technology, applied in the field of ultra-high molecular weight polyethylene preparation, can solve the problems of low actual temperature, long heating and melting time, affecting the efficiency of raw material mixing, etc., so as to improve the mixing effect and improve the mixing effect. , the effect of improving processing efficiency

Active Publication Date: 2021-05-04
九江中科鑫星新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, because the actual temperature of various raw materials is low before mixing, it takes a long time to heat and melt in the mixing cylinder, which affects the efficiency of raw material mixing

Method used

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  • Feeding mechanism for preparing ultra-high molecular weight polyethylene mixture
  • Feeding mechanism for preparing ultra-high molecular weight polyethylene mixture
  • Feeding mechanism for preparing ultra-high molecular weight polyethylene mixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-4 , a feeding mechanism for preparing ultra-high molecular weight polyethylene mixture, including three platforms 1, the top of the three platforms 1 is provided with a feed box 2, and the outer walls on both sides of the platform 1 are connected with side seats 3 by bolts , the outer walls on both sides of the lower material box 2 are respectively connected with the inner walls of the side seats 3 on both sides through bearing rotation, the upper outer wall of the platform 1 is connected with a telescopic rod 4 through bolts, and the other end of the telescopic rod 4 is connected with a spherical seat through bolts 5, and the lower outer wall of the lower material box 2 is connected with a square seat by bolts, the spherical seat 5 is rotationally connected with the inner wall of the square seat, and the inner wall of one side of the lower material box 2 is provided with a groove, and the inner wall of the groove is connected by bolts There is a heat...

Embodiment 2

[0041] refer to Figure 5 , a feeding mechanism for preparing ultra-high molecular weight polyethylene mixture, including three platforms 1, the top of the three platforms 1 is provided with a feed box 2, and the outer walls on both sides of the platform 1 are connected with side seats 3 by bolts , the outer walls on both sides of the lower material box 2 are respectively connected with the inner walls of the side seats 3 on both sides through bearing rotation, the upper outer wall of the platform 1 is connected with a telescopic rod 4 by bolts, and the other end of the telescopic rod 4 is connected with a spherical seat by bolts 5, and the lower outer wall of the lower material box 2 is connected with a square seat by bolts, the spherical seat 5 is rotationally connected with the inner wall of the square seat, and the inner wall of one side of the lower material box 2 is provided with a groove, and the inner wall of the groove is connected by bolts There is a heating pipe 6, ...

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Abstract

The invention belongs to the technical field of preparation of ultra-high molecular weight polyethylene, particularly relates to a feeding mechanism for preparing an ultra-high molecular weight polyethylene mixture, and aims to solve the problems that the actual temperature of various raw materials is low before the raw materials are mixed, the heating and melting time is long when the raw materials are added into a mixing barrel, and the raw material mixing efficiency is influenced. The feeding mechanism comprises three platforms, feeding boxes are arranged above the three platforms correspondingly, the outer walls of the two sides of each platform are fixedly connected with side bases correspondingly, and the outer walls of the two sides of each feeding box are movably connected with the inner walls of the side bases on the two sides correspondingly. According to the mechanism, the inclination angle of the feeding boxes is adjusted and controlled by controlling telescopic rods, so that feeding and conveying of raw materials are facilitated, the raw materials are primarily heated in the feeding process, later raw material mixing and manufacturing are facilitated, the treatment efficiency of the raw materials is improved, and in the falling process of the raw materials in the feeding boxes, a material uniformizing plate on a feeding plate can equally divide and convey the raw materials, so that later material mixing operation is facilitated, and the blockage condition caused by conveying amount accumulation is prevented.

Description

technical field [0001] The invention relates to the technical field of ultrahigh molecular polyethylene preparation, in particular to a feeding mechanism for preparing ultrahigh molecular polyethylene mixture. Background technique [0002] Ultra-high molecular weight polyethylene is unbranched linear polyethylene with a molecular weight of more than 1.5 million. It is a thermoplastic engineering plastic with a linear structure and excellent comprehensive properties. It has a heat distortion temperature of 85°C and a melting point of 130-136°C. Excellent wear resistance, self-lubrication, relatively high strength, stable chemical properties, and strong anti-aging performance. [0003] The current preparation of UHMWPE is to transport different raw materials into the mixing cylinder for full mixing, then heat and melt the mixed raw materials, take out the melted raw material liquid for reprocessing, and finally obtain UHMWPE finished products . [0004] But because the actua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/16B29B7/24B29B7/22B29B7/82
CPCB29B7/16B29B7/24B29B7/22B29B7/826
Inventor 周庐李祈利万小江
Owner 九江中科鑫星新材料有限公司
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