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Turnover feeding mechanism for polypropylene plastic particles

A polypropylene plastic and particle flipping technology, which is applied in solid separation, chemical instruments and methods, grids, etc., can solve the problems of affecting the quality of impurity removal, reducing work efficiency, and inability to collect materials centrally, so as to improve screening efficiency, The effect of improving work efficiency

Active Publication Date: 2022-05-06
台州市好鑫环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Vigorously develop renewable resources and turn waste into treasure. In the plastic granulation process used to prepare polypropylene plastic granules, to recycle the plastic granules prepared by the plastic granulator, a polypropylene plastic granule flip feeding device is required. However, the existing polypropylene plastic particle flip feeding mechanism can remove impurities from the polypropylene plastic particles through the vibrating screen. When the material is received for a long time, the material accumulates on the screen, which seriously affects the quality of the removal of impurities. , which reduces the work efficiency, and at the same time, it is impossible to collect the materials after cleaning

Method used

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  • Turnover feeding mechanism for polypropylene plastic particles
  • Turnover feeding mechanism for polypropylene plastic particles
  • Turnover feeding mechanism for polypropylene plastic particles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1 to Figure 7 , the present invention provides a technical solution: a polypropylene plastic particle flip feeding mechanism, including a bottom plate 21, the upper surface of the bottom plate 21 close to the left side is fixedly connected with a side plate 25, and the side wall of the side plate 25 close to the top is fixedly connected with a The fixed frame 2, one end of the fixed frame 2 away from the side plate 25 is installed with a mounting frame 4 through the rotating shaft 24, the inner wall of the mounting frame 4 is equipped with a conveyor belt 7 through two groups of transmission components, and the front and rear sides of the mounting frame 4 are provided with mounting grooves 20, The insides of the two mounting grooves 20 are all slidably installed with movable blocks 19, and the opposite surfaces of the two movable blocks 19 are fixedly connected with vertical plates 26, and the opposite surfaces of the two vertical plates 26 are all rotatably ...

Embodiment 2

[0038] Compared with Embodiment 1, furthermore, the side wall of the side plate 25 below the conveyor belt 7 is connected with a deflection mechanism for material turning and unloading. The deflection mechanism includes two second fixing bars 33, and the two second fixing bars 33 Fixedly installed on the side wall of the side plate 25, the upper surface of the two second fixing strips 33 away from the end of the fixing frame 2 is fixed with the first fixing block 17, and the two first fixing blocks 17 are rotated and installed by the circular plate 37. There is a jacking plate 11, a limit groove 38 is provided inside the jacking plate 11, and a limit rod 39 is installed in the limit groove 38, and the two ends of the limit rod 39 extend to the through grooves provided on the second fixing bar 33 respectively 34, the bottom end of the riser 26 is connected with two groups of connection mechanisms for the movement of the limit rod 39.

[0039] When the rod sleeve 16 moves toward...

Embodiment 3

[0045] Compared with the first embodiment, further, the end of the resisting rod 8 close to the fixed frame 2 is fixedly connected with a control switch for opening the blanking.

[0046] When the mating block 6 collides with the resisting rod 8, the control switch is squeezed, and the discharge port of the plastic granulator is opened to realize the material receiving process. When the mating block 6 and the resisting rod 8 are separated, the discharge port of the plastic granulator is closed .

[0047] Working principle: when the polypropylene plastic particle flip feeding mechanism is in use, firstly, the drive sprocket 36 rotates clockwise, thereby driving the conveyor belt 7 to move to the end far away from the fixed frame 2, because the moving block 35 fixed on the side wall of the conveyor belt 7 , at the beginning, when the moving block 35 collides with the mating block 6 provided on the vertical plate 26, the cooperating movable block 19 slides inside the installation...

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PUM

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Abstract

The polypropylene plastic particle overturning feeding mechanism comprises a bottom plate, a side plate is fixedly connected to the upper surface, close to the left side, of the bottom plate, a fixing frame is fixedly connected to the side wall, close to the top, of the side plate, and a mounting frame is rotationally mounted at the end, away from the side plate, of the fixing frame through a rotating shaft; a conveying belt is mounted on the inner wall of the mounting frame through two transmission assemblies, a screen used for screening materials is connected between the mounting plates through elastic assemblies, and two trigger mechanisms used for transmission or static of the conveying belt are connected between the vertical plates and the conveying belt. The material receiving and screening process can be completed through intermittent staying of the screen, adverse effects caused by long-time accumulation of materials on the screen are effectively avoided, the working efficiency is greatly improved, the conveyor belt can continue to convey forwards in cooperation with the crossing effect of the matching blocks on the conveyor belt, and the working efficiency is improved. And the materials after impurity removal can fall into one end of the conveying belt to be automatically recycled.

Description

technical field [0001] The invention relates to the technical field of production of polypropylene plastic particles, in particular to an overturning feeding mechanism for polypropylene plastic particles. Background technique [0002] The host of the plastic granulator is an extruder, which consists of an extrusion system, a transmission system and a heating and cooling system. Vigorously develop renewable resources and turn waste into treasure. In the plastic granulation process used to prepare polypropylene plastic granules, to recycle the plastic granules prepared by the plastic granulator, a polypropylene plastic granule flip feeding device is required. However, the existing polypropylene plastic particle flip feeding mechanism can remove impurities from the polypropylene plastic particles through the vibrating screen. When the material is received for a long time, the material accumulates on the screen, which seriously affects the quality of the removal of impurities. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/36B07B1/42B07B1/46B29B9/16
CPCB07B1/36B07B1/42B07B1/46B29B9/16Y02W30/62
Inventor 刘丽丽顾敏夏喜琴
Owner 台州市好鑫环保科技有限公司