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Extrusion equipment capable of realizing screw online separation

A technology of extrusion equipment and screw, which is applied in the field of extrusion equipment, can solve the problems of affecting the extrusion effect of materials and large particles, and achieve the effect of facilitating uniform turning, avoiding material accumulation, and improving screening efficiency

Inactive Publication Date: 2021-01-26
代国治
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the working process of the screw extruder, if the material is not refined enough and the particles are large, it will seriously affect the extrusion effect of the material.

Method used

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  • Extrusion equipment capable of realizing screw online separation
  • Extrusion equipment capable of realizing screw online separation
  • Extrusion equipment capable of realizing screw online separation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023]Please refer tofigure 1 ,figure 2 ,image 3 withFigure 4,among them,figure 1 It is a schematic structural diagram of a preferred embodiment of the extrusion equipment that can realize on-line screw separation provided by the present invention;figure 2 forfigure 1 The structure diagram of the feeding box shown;image 3 forfigure 1 The top view of the feeding box shown;Figure 4forfigure 2 The schematic diagram of the split structure shown. Extrusion equipment that can realize screw online separation includes: base 1, moving mechanism 4, rotating mechanism 6, flipping mechanism 5 and linkage mechanism 7. The top of base 1 is fixedly installed with barrel 2, and the top of barrel 2 is fixedly installed with feed A feeding box 3 is fixedly installed on the top of the tube 9g and the feeding tube 9g, and a sieve plate 9h is fixedly installed on the inner side wall of the feeding box 3.

[0024]In the specific implementation process, such asfigure 2 withFigure 4As shown, the moving mechan...

Embodiment 2

[0038]On the basis of Example 1, the applicant found in practice that when more materials are poured into the feeding box 3, the speed of the materials passing through the screen 9h is greatly reduced, and at the same time, due to the stickiness of the materials, blockage of block materials, etc. The reason greatly affects the screening efficiency. Therefore, in this implementation, the horizontal plate 43 is set as a cavity structure, and an air pump is installed on one side of the horizontal plate 43. The air outlet of the air pump is connected with the cavity inside the horizontal plate 43, and the turntable 51 is turned over The inside of the rod 52 is provided with a cavity structure, and the turntable 51 is connected with the cavity in the flipping rod 52, the bottom of the flipping rod 52 is provided with an air outlet, the first rotating rod 9a and the second rotating rod 9b are provided with through holes, and The cavity in the horizontal plate 43 and the cavity in the turn...

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Abstract

The invention provides extrusion equipment capable of realizing screw online separation. The extrusion equipment capable of realizing screw online separation comprises a base, a moving mechanism, a rotating mechanism, turning mechanisms and a linkage mechanism, wherein a machine barrel is fixedly mounted at the top of the base, a feeding pipe is fixedly mounted at the top of the machine barrel, afeeding box is fixedly mounted at the top of the feeding pipe, a sieve plate is fixedly mounted on the inner side wall of the feeding box, a screw rod is fixedly connected with the output end of a motor, a transverse plate is in threaded connection with the rod wall of the screw rod, the rotating mechanism is mounted in the feeding box, the bottoms of a first rotating rod and a second rotating rodare each provided with the turning mechanism, and the linkage mechanism is mounted on the first rotating rod and the second rotating rod. By means of the extrusion equipment capable of realizing screw online separation, the screening efficiency before material extrusion is greatly improved, and the material extrusion quality is improved.

Description

Technical field[0001]The invention relates to the technical field of extruders, in particular to an extrusion equipment that can realize screw online separation.Background technique[0002]The screw extruder relies on the pressure and shear force generated by the rotation of the screw, which can make the material can be fully plasticized and uniformly mixed, and formed through the die.[0003]In the working process of the screw extruder, if the material is not refined enough, the particles are larger, which will seriously affect the extrusion effect of the material.[0004]Therefore, it is necessary to provide an extrusion equipment that can realize on-line screw separation to solve the above technical problems.Summary of the invention[0005]The technical problem solved by the present invention is to provide an extrusion equipment that can solve the problem of material refinement and screening efficiency.[0006]In order to solve the above-mentioned technical problems, the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/285B29B13/10B29C48/395
CPCB29B13/10B29C48/285B29C48/395
Inventor 代国治
Owner 代国治
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