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mixing mixer for pvc

The technology of a mixer and a bump is applied in the directions of mixers, mixers, chemical instruments and methods with rotary stirring devices, which can solve the problems of unsatisfactory mixing effect of solid materials, and achieve simple structure, reliable operation and practicality. strong effect

Active Publication Date: 2016-02-10
SICHUAN HUILI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of PVC modification, mixing and mixing is a process before extrusion or blow molding. The existing mixing and mixing device is usually a stirring rod with blades protruding from the upper shell, which is driven by the rotation of the blades. Mixing of materials, but the effect of this stirring device on mixing solid materials is not ideal

Method used

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Experimental program
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Embodiment 1

[0017] see figure 1 and figure 2 , the stirring mixer 100 shown in the preferred embodiment of the present invention includes an upper shell 10 , a lower shell 20 , and a control system 40 .

[0018] The upper shell 10 and the lower shell 20 form a shell with a cylindrical cavity (not shown in the figure), and the material is contained in the cylindrical cavity, and the upper shell 10 is provided with a feed A port (not shown in the figure) for materials to enter the stirring mixer 100.

[0019] The lower casing 20 includes an outer casing 21 and a rotating member 22 that can rotate relative to the outer casing 21 . The side wall of the outer casing 21 is provided with a discharge port 211, and a discharge pipe 30 with a pump 31 is installed at the discharge port 211. After the materials in the stirring mixer 100 are mixed, , to flow out through the discharge port 211 and the discharge pipe 30.

[0020] The rotating member 22 is rotationally connected with the center of t...

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Abstract

The invention discloses a material stirring and mixing device suitable for PVC (polyvinyl chloride). The material stirring and mixing device comprises an upper casing and a lower casing, which are matched with each other; the lower casing comprises an outer housing and a rotating part rotating relative to the outer housing; the rotating part and the bottom wall center of the outer housing are in rotational connection; the rotating part comprises four triangular bulges intercepted in the position corresponding to the bottom wall center of the outer housing; the four triangular bulges are uniformly distributed on the bottom wall of the outer housing; a plurality of circulating holes used for allowing the material to pass through are formed in any of the triangular bulges in a penetrating manner. Through adoption of the material stirring and mixing device, the mixing effect of solid material is improved; the material stirring and mixing device is characterized in that the design is reasonable, the structure is simple, the processing is convenient, the operation is reliable, the practicability is high and the like.

Description

technical field [0001] The invention relates to the field of mixing devices, in particular to a stirring mixer suitable for PVC. Background technique [0002] In the production process of PVC modification, mixing and mixing is a process before extrusion or blow molding. The existing mixing and mixing device is usually a stirring rod with blades protruding from the upper shell, which is driven by the rotation of the blades. The mixing of materials, but the effect of this stirring device on mixing solid materials is not ideal. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a stirring mixer suitable for mixing PVC solid materials with good stirring effect. [0004] The technical solution adopted by the present invention to solve the above problems is: [0005] A stirring mixer suitable for mixing solid materials, comprising a matching upper shell and a lower shell, the lower shell includes an outer shell and a ro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F7/16
Inventor 肖世才韩军
Owner SICHUAN HUILI IND