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Plastic raw material mixing preparation device

A technology for raw materials and plastics, applied in the field of plastic raw material mixing and preparation devices, can solve the problems of inability to fully mix raw materials, simple structure, low efficiency of diffusion and mixing of raw materials, etc., and achieves the effects of improving mixing and preparing efficiency, improving mixing and stirring effect, and avoiding sticking.

Inactive Publication Date: 2020-11-03
马恒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of plastic raw material processing, it is necessary to mix and stir various raw materials. The traditional stirring device has a simple structure and cannot fully mix the raw materials, and the efficiency of raw material diffusion and mixing is not high.

Method used

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  • Plastic raw material mixing preparation device
  • Plastic raw material mixing preparation device
  • Plastic raw material mixing preparation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1-4 , in an embodiment of the present invention, a plastic raw material mixing and preparation device includes a mixing box 1; a lifting cylinder 2 is arranged inside the mixing box 1, and the lifting cylinder 2 is fixedly connected to the bottom plate of the mixing box 1, and the lifting cylinder 2 is an opening at the upper end. Cylinder, the lower part of the lifting cylinder 2 is provided with a feed inlet 201, and the lifting cylinder 2 is nested with a spiral lifting roller 3, and the spiral lifting roller 3 penetrates the bottom plate of the mixing box 1 and is rotationally connected with the bottom plate of the mixing box 1; The lower end of the material roller 3 is connected to the output shaft of the first motor 5 through the first transmission gear set 4, and the first motor 5 drives the spiral lifting material roller 3 to rotate, and continuously pushes the raw materials in the lower part of the mixing box 1 upward, so that the materials in the mi...

Embodiment 2

[0025] The difference between this embodiment and Embodiment 1 is: in order to improve the mixing effect of viscous raw materials; the stirring box 1 is provided with stirring balls 20 distributed in a circle, and the upper end of the stirring ball 20 is fixedly connected with a lifting shaft 21, and the lifting shaft 21 Extending to the top of the mixing box 1, the lifting shaft 21 runs through the lifting frame 22 and is rotatably connected with the lifting frame 22 through the bearing seat; the inner side of the lifting frame 22 is fixedly connected with a chute plate 23, and the chute plate 23 is provided with a horizontally arranged slide Slot, chute plate 23 is nested with eccentric column 24, eccentric column 24 is fixedly connected with eccentric disc 25, eccentric disc 25 is fixedly connected with first transmission shaft 26, first transmission shaft 26 runs through mounting frame 9 and is connected with mounting frame 9 Rotational connection; the inner side of the fir...

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Abstract

The invention discloses a plastic raw material mixing preparation device. The device comprises a stirring box; a lifting cylinder is arranged in the stirring box, a spiral lifting roller is nested inthe lifting cylinder, and the lower end of the spiral lifting roller is connected with an output shaft of a first motor through a first transmission gear set; diffusion blades which are circumferentially distributed are arranged right above the lifting cylinder; the diffusion blades are fixedly connected with a stirring shaft; an opening is formed in the upper end of the spiral lifting roller, thelower end of the spiral lifting roller is communicated with a feeding pipe through a rotary joint, the feeding pipe is communicated with a material pumping cylinder, and the material pumping cylinderis communicated with an auxiliary material box through a material pumping pipe; and through the arrangement of the lifting cylinder, the diffusion blades located above the lifting cylinder and the spiral lifting roller communicated with the material pumping cylinder, up-down mixing of raw materials and rapid diffusion and uniform mixing during auxiliary material adding are achieved, and the mixing preparation efficiency is improved; By arranging a stirring ball rotating up and down, the mixing and stirring effect of viscous raw materials is improved, and the raw materials are prevented from adhering to the stirring ball.

Description

technical field [0001] The invention relates to the field of chemical processing, in particular to a mixing and preparing device for plastic raw materials. Background technique [0002] In the process of processing plastic raw materials, it is necessary to mix and stir various raw materials. The traditional stirring device has a simple structure and cannot fully mix the raw materials, and the efficiency of raw material diffusion and mixing is not high. Contents of the invention [0003] The object of the present invention is to provide a plastic raw material mixing and preparing device to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A mixing and preparing device for plastic raw materials, including a stirring box; a lifting cylinder is arranged in the stirring box, and a spiral lifting roller is nested in the lifting cylinder, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/22B29B7/18
CPCB29B7/18B29B7/22
Inventor 马恒
Owner 马恒
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