Mixing equipment for pearlescent master batch

Abstract

The utility model discloses pearlescent master batch mixing equipment which comprises a stirring barrel, a motor is mounted at the top of the stirring barrel, a motor shaft of the motor is connected with a stirring shaft, a plurality of transversely arranged stirring plates are mounted on the outer side of the upper part of the stirring shaft, and a plurality of longitudinal stirring strips are arranged at the top and the bottom of each stirring plate. A plurality of spiral stirring blades are arranged on the lower portion of the stirring shaft, a partition plate is arranged below the stirring plate, a plurality of sieve holes are evenly distributed in the partition plate, and an annular heating plate is installed on the side wall of the lower portion of the stirring barrel. The stirring device is simple in structure, calcium carbonate, polypropylene and other raw materials are preliminarily scattered and mixed through the stirring plates and the stirring strips and then sieved through the partition plate, caking of the raw materials is avoided, the raw materials are stirred and turned upwards through the spiral stirring blades, the raw materials are fully mixed, the uniformity is good, and the stirring efficiency is high; and smooth work of subsequent extrusion equipment is facilitated while the raw materials are dried.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a mixing equipment for pearlescent masterbatch. Background Art

[0002] Pearlescent masterbatch is an important raw material for improving film quality. It can make pearlescent films have excellent effects and is of high value in real life. Pearlescent masterbatch is produced and processed from raw materials such as calcium carbonate and polypropylene. In the process of producing finished pearlescent masterbatch, raw materials such as calcium carbonate and polypropylene need to be added to a mixing device for stirring and mixing. However, the existing mixing equipment has poor stirring uniformity and low stirring efficiency, which affects the production efficiency and quality of pearlescent masterbatch. Therefore, in order to avoid the shortcomings of the existing technology, it is necessary to make improvements to the existing technology. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and provide a mixing device for pearlescent masterbatch.

[0004] The utility model is realized through the following technical solutions:

[0005] A mixing device for pearlescent masterbatch includes a stirring barrel, a motor is installed on the top of the stirring barrel, the motor shaft of the motor is connected to a stirring shaft, a plurality of transversely arranged stirring plates are installed on the outer side of the upper part of the stirring shaft, a plurality of longitudinal stirring bars are provided on the top and bottom of the stirring plates, a plurality of spiral stirring blades are provided on the lower part of the stirring shaft, a partition is provided below the stirring plate, the partition is evenly distributed with a plurality of sieve holes, and an annular heating plate is installed on the side wall of the lower part of the stirring barrel.

[0006] Furthermore, the stirring plates are each provided with a plurality of openings.

[0007] Furthermore, a plurality of feed hoppers are provided on the top of the mixing barrel.

[0008] Furthermore, the top cover of the feed hopper is provided with a sealing cover, and the top of the sealing cover is provided with a handle.

[0009] Furthermore, the stirring bars adjacent to each other are staggered, and the stirring bars adjacent to the lower side extend to between the stirring bars adjacent to the upper side.

[0010] Furthermore, a discharge port is provided in the middle of the bottom of the mixing barrel.

[0011] Furthermore, the discharge port is provided with a discharge control valve.

[0012] Furthermore, the bottom wall of the mixing barrel is arranged to be inclined downward from the outer side of the mixing barrel to the inner side of the mixing barrel.

[0013] Furthermore, the discharge port is connected to a discharge pipe, and the discharge pipe is arranged to be inclined downward from the inner side of the mixing barrel to the outer side of the mixing barrel.

[0014] Furthermore, a plurality of supporting legs are provided at the bottom of the mixing barrel.

[0015] Compared with the prior art, the present invention is provided with a plurality of transversely arranged stirring plates on the outer side of the upper part of the stirring shaft, a plurality of longitudinal stirring bars are provided on the top and bottom of the stirring plate, a plurality of spiral stirring blades are provided on the lower part of the stirring shaft, a partition is provided under the stirring plate, and a plurality of sieve holes are evenly distributed on the partition. An annular heating plate is installed on the side wall of the lower part of the stirring barrel, so that raw materials such as calcium carbonate and polypropylene are first preliminarily dispersed and mixed by the stirring plates and stirring bars, and then screened by the partition to avoid agglomeration of the raw materials. Finally, the raw materials are stirred and turned upward by the spiral stirring blades to make them fully mixed, with good uniformity and high stirring efficiency. The heating plate preliminarily heats the raw materials and dries the raw materials, which facilitates the smooth operation of subsequent extrusion equipment and improves the production efficiency and production quality of pearlescent masterbatch. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the mixing equipment for pearlescent masterbatch of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the mixing equipment for pearlescent masterbatch of the present invention;

[0019] Figure 3 This is a schematic structural diagram of the partition of the utility model.

[0020] In the figure: 1-mixing barrel; 2-motor; 3-mixing shaft; 4-mixing plate; 5-mixing bar; 6-spiral mixing blade; 7-partition; 8-sieve hole; 9-heating plate; 10-opening; 11-feed hopper; 12-sealing cover; 13-handle; 14-discharge port; 15-discharge control valve; 16-discharge pipe; 17-support foot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 3 The utility model is a mixing device for pearlescent masterbatch, comprising a stirring barrel 1, a motor 2 is installed on the top of the stirring barrel 1, the motor shaft of the motor 2 is connected to a stirring shaft 3, a plurality of transversely arranged stirring plates 4 are installed on the outer side of the upper part of the stirring shaft 3, a plurality of longitudinal stirring bars 5 are provided on the top and bottom of the stirring plate 4, a plurality of spiral stirring blades 6 are provided on the lower part of the stirring shaft 3, a partition 7 is provided below the stirring plate 4, and a plurality of sieve holes 8 are evenly distributed on the partition 7, and an annular heating plate 9 is installed on the side wall of the lower part of the stirring barrel 1. A plurality of transversely arranged stirring plates 4 are installed on the outer side of the upper part of the stirring shaft 3, and a plurality of longitudinal stirring bars 5 are provided on the top and bottom of the stirring plate 4. A plurality of spiral stirring blades 6 are provided on the lower part of the stirring shaft 3, and a partition 7 is provided below the stirring plate 4. The partition 7 is evenly distributed with a plurality of sieve holes 8. An annular heating plate 9 is installed on the side wall of the lower part of the stirring barrel 1, so that raw materials such as calcium carbonate and polypropylene are first preliminarily dispersed and mixed by the stirring plates 4 and the stirring bars 5, and then sieved by the partition 7 to avoid agglomeration of the raw materials. Finally, the raw materials are stirred and turned upward by the spiral stirring blades 6 to make them fully mixed, with good uniformity and high stirring efficiency. The heating plate 9 preliminarily heats the raw materials, dries the raw materials, and facilitates the smooth operation of subsequent extrusion equipment, thereby improving the production efficiency and production quality of pearlescent masterbatch.

[0023] The stirring plate 4 is evenly distributed with a number of openings 10, which reduce the stirring resistance of the stirring plate 4 while allowing the raw materials to be dispersed, thereby improving the uniformity of the raw material mixing.

[0024] A plurality of feed hoppers 11 are provided on the top of the mixing barrel 1 to facilitate the feeding of different raw materials and improve the uniformity of mixing.

[0025] The top cover of the feed hopper 11 is provided with a sealing cover 12 to prevent foreign matter from entering the mixing barrel 1 and ensure the stability and quality of the raw material mixing. A handle 13 is provided on the top of the sealing cover 12 to facilitate opening the sealing cover 12.

[0026] The upper and lower adjacent stirring bars 5 are staggered, and the adjacent lower stirring bars 5 extend between the adjacent upper stirring bars 5, so that the raw materials are dispersed and mixed more evenly, and the mixing uniformity is improved.

[0027] A discharge port 14 is provided in the middle of the bottom of the mixing barrel 1 to facilitate the discharge of the mixed raw materials.

[0028] The discharge port 14 is provided with a discharge control valve 15 to facilitate the control of the discharge.

[0029] The bottom wall of the mixing barrel 1 is tilted downward from the outside of the mixing barrel 1 to the inside of the mixing barrel 1, so that the raw materials after being flipped upwards can slide back to the middle of the bottom of the mixing barrel 1 along the inner wall of the mixing barrel 1, realizing the circulation and flipping of the raw materials and facilitating the smooth discharge of the raw materials.

[0030] The discharge port 14 is connected to a discharge pipe 16 , which is arranged to be inclined downward from the inner side of the mixing barrel 1 to the outer side of the mixing barrel 1 , so that the raw materials can be discharged more smoothly.

[0031] A plurality of supporting feet 17 are provided at the bottom of the mixing barrel 1 to make the mixing device stand more stably.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mixing device for pearlescent masterbatch, characterized by: It includes a mixing barrel, a motor is installed on the top of the mixing barrel, the motor shaft of the motor is connected to a mixing shaft, a plurality of horizontally arranged mixing plates are installed on the outer side of the upper part of the mixing shaft, a plurality of longitudinal mixing bars are provided on the top and bottom of the mixing plate, a plurality of spiral mixing blades are provided on the lower part of the mixing shaft, a partition is provided below the mixing plate, the partition is provided with a plurality of sieve holes, and an annular heating plate is installed on the side wall of the lower part of the mixing barrel.

2. The mixing device for pearlescent masterbatch according to claim 1, characterized in that: The stirring plate is evenly distributed with a plurality of openings.

3. The mixing device for pearlescent masterbatch according to claim 1, characterized in that: A plurality of feed hoppers are provided on the top of the mixing barrel.

4. The mixing device for pearlescent masterbatch according to claim 3, characterized in that: The top cover of the feed hopper is provided with a sealing cover, and the top of the sealing cover is provided with a handle.

5. The mixing device for pearlescent masterbatch according to claim 1, characterized in that: The stirring bars adjacent to each other are staggered, and the stirring bars adjacent to the lower side extend to between the stirring bars adjacent to the upper side.

6. The mixing device for pearlescent masterbatch according to claim 1, characterized in that: A discharge port is provided in the middle of the bottom of the mixing barrel.

7. The mixing device for pearlescent masterbatch according to claim 6, characterized in that: The discharge port is provided with a discharge control valve.

8. The mixing device for pearlescent masterbatch according to claim 6, characterized in that: The bottom wall of the mixing barrel is arranged to be inclined downward from the outer side of the mixing barrel to the inner side of the mixing barrel.

9. The mixing device for pearlescent masterbatch according to claim 6, characterized in that: The discharge port is connected to a discharge pipe, and the discharge pipe is arranged to be inclined downward from the inner side of the mixing barrel to the outer side of the mixing barrel.

10. The pearlescent masterbatch mixing device according to claim 1, characterized in that: A plurality of supporting legs are provided at the bottom of the mixing barrel.

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