A talc masterbatch mixing device

Abstract

This utility model relates to the field of talc masterbatch technology, and more particularly to a talc masterbatch mixing device, comprising a cylinder, feed inlets on both sides of the cylinder, a motor on the top of the cylinder, supports symmetrically arranged at the bottom of the cylinder, and a storage tray vertically arranged at the bottom of the cylinder. It also includes a homogenizing component, which comprises a stirring shaft at the output end of the motor and several dispersing blades arranged on the sidewall of the stirring shaft. Through the arrangement of the annular disc and the dispersing blades, this utility model allows talc powder and other materials to be uniformly mixed within the annular disc when they simultaneously enter the cylinder, driven by the rotation of the stirring shaft driven by the motor. The mixture then falls into the cylinder through a first discharge hole and at the edge of the annular disc. Simultaneously, the talc powder and other materials are agitated by the multiple first stirring blades within the cylinder, thereby improving the mixing efficiency of the talc powder and reducing the time cost of mixing.

Description

Technical Field

[0001] This utility model relates to the field of talc masterbatch technology, and in particular to a talc masterbatch mixing device. Background Technology

[0002] Talc is a mineral powder whose main component is hydrated magnesium silicate. It is usually produced by crushing talc, treating it with hydrochloric acid, washing, and drying it. It belongs to the silicate family. Talc is widely used in cosmetics, pharmaceuticals, plastics, and food, and is favored for its good slipperiness and hygroscopicity. However, studies have shown that the use of talc containing asbestos impurities may be associated with an increased risk of ovarian cancer. Therefore, asbestos-free talc should be used in pharmaceutical preparations.

[0003] During the processing of talc powder, other materials are usually added for mixing in order to achieve the desired effect for later use. Due to the difference in mixing efficiency between talc powder and other materials, the materials that come into contact with talc powder first can mix quickly, while the materials that come in later, due to their large quantity, are difficult to mix with talc powder. At the same time, the uneven distribution of the materials that come in later will also affect the mixing efficiency, thereby reducing the mixing efficiency of talc powder.

[0004] To address this, we designed a talc masterbatch mixing device. Utility Model Content

[0005] The purpose of this invention is to solve the problem of low mixing efficiency in existing technologies by proposing a talc masterbatch mixing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A talc masterbatch mixing device includes a cylinder, feed inlets disposed on both sides of the cylinder, a motor disposed on the top of the cylinder, supports symmetrically disposed at the bottom of the cylinder, and a storage tray vertically disposed at the bottom of the cylinder.

[0008] The homogenizing component includes a stirring shaft disposed at the output end of a motor, a plurality of dispersing blades disposed on the side wall of the stirring shaft, an annular disk disposed on the inner wall of the cylinder, and a plurality of first material leakage holes disposed on the annular disk.

[0009] A stirring assembly is mounted on a stirring shaft.

[0010] Preferably, the stirring assembly includes a plurality of first rotating rods disposed on the stirring shaft, a plurality of first agitating blades disposed on the sidewalls of the first rotating rods, and a passive assembly disposed at the bottom of the stirring shaft.

[0011] Preferably, the passive component includes a second rotating rod disposed at the bottom of the stirring shaft and a plurality of second stirring blades disposed on the side wall of the second rotating rod.

[0012] Preferably, the cylinder is provided with a converging component, which includes a material gathering plate disposed on the inner wall of the cylinder and a material discharging component disposed on the material gathering plate.

[0013] Preferably, the discharge component includes a second discharge hole disposed on the material collection tray and a plurality of third discharge holes disposed on the material collection tray.

[0014] Preferably, the cylinder is provided with an auxiliary component, which includes a vibrator disposed on the outer wall of the cylinder and a vibration transmission plate disposed on the inner wall of the cylinder.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. This utility model, through the arrangement of an annular disc and dispersing blades, allows talc powder and other materials to be uniformly mixed within the annular disc when they enter the cylinder simultaneously, driven by the rotation of the stirring shaft driven by the motor. Subsequently, the talc powder and other materials fall into the cylinder through the first discharge hole and the edge of the annular disc. At the same time, the talc powder and other materials can be driven by multiple first stirring blades within the cylinder, thereby improving the mixing efficiency of the talc powder and reducing the time cost of mixing the talc powder.

[0017] 2. By setting up a material collection plate and a vibration transmission plate, this utility model improves the efficiency of the mixture being discharged from the material collection plate when talc powder is mixed with other materials, in conjunction with the first stirring blade. At the same time, the mixture falling into the vibration transmission plate from the third discharge hole can increase the efficiency of sliding out of the cylinder under the drive of the vibrator, further reducing the phenomenon of the mixture clogging in the cylinder. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a talc masterbatch mixing device proposed in this utility model;

[0019] Figure 2 This is an internal cross-sectional view of a talc masterbatch mixing device proposed in this utility model;

[0020] Figure 3 This is a bottom view of the internal structure of a talc masterbatch mixing device proposed in this utility model;

[0021] Figure 4 This is a side view of a talc masterbatch mixing device proposed in this utility model.

[0022] In the diagram: 1. Cylinder; 2. Feed inlet; 3. Motor; 301. Stirring shaft; 302. Dispersing blade; 303. First rotating rod; 304. First stirring blade; 305. Second rotating rod; 306. Second stirring blade; 4. Annular disc; 401. First discharge hole; 5. Gathering disc; 501. Second discharge hole; 502. Third discharge hole; 6. Vibrator; 601. Vibration transmission plate; 7. Support; 8. Storage tray. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-4 A talc masterbatch mixing device includes a cylinder 1, inlets 2 on both sides of the cylinder 1, a motor 3 on the top of the cylinder 1, supports 7 symmetrically arranged at the bottom of the cylinder 1, and a storage tray 8 vertically arranged at the bottom of the cylinder 1. It also includes a homogenizing component and a stirring component. The homogenizing component is mainly arranged inside the cylinder 1 so that talc powder and other materials can be effectively dispersed by the homogenizing component when entering the cylinder 1, reducing the mixing time of talc powder. The stirring component is mainly arranged below the homogenizing component to uniformly stir the homogenized talc powder and other materials.

[0025] When the staff needs to mix talcum powder, first set up the cylinder 1 on a flat surface and ensure that the support 7 is level. Simply discharge the talcum powder and other materials into the cylinder 1 from the two feed ports 2 respectively. Then start the motor 3 at the top of the cylinder 1 so that the talcum powder and other materials can be evenly dispersed by the components. Then they fall into the cylinder 1 and are mixed by the stirring components. After the mixing is completed, they are discharged from the cylinder 1 and fall into the material tray 8.

[0026] Specifically, the uniform assembly includes a stirring shaft 301 disposed at the output end of the motor 3, several dispersing blades 302 disposed on the side wall of the stirring shaft 301, an annular disk 4 disposed on the inner wall of the cylinder 1, and several first discharge holes 401 disposed on the annular disk 4.

[0027] The stirring assembly is mounted on the stirring shaft 301;

[0028] The stirring assembly includes several first rotating rods 303 disposed on the stirring shaft 301, several first stirring blades 304 disposed on the side wall of the first rotating rods 303, and a passive assembly disposed at the bottom of the stirring shaft 301;

[0029] The passive component includes a second rotating rod 305 disposed at the bottom of the stirring shaft 301 and a plurality of second stirring blades 306 disposed on the side wall of the second rotating rod 305;

[0030] After talc powder and other materials enter the cylinder 1 through the feed inlet 2, the motor 3 is also started at the same time through the external power supply. The talc powder and other materials will be placed in the annular disk 4. The stirring shaft 301 drives multiple dispersing blades 302 to disperse the talc powder and other materials on the annular disk 4, thereby achieving uniform dispersion and reducing the phenomenon of insufficient mixing caused by different entry order of talc powder after entering the cylinder 1. The talc powder and other materials uniformly dispersed by the dispersing blades 302 can fall into the cylinder 1 from the first discharge hole 401, or fall into the cylinder 1 from the edge of the annular disk 4 during the pushing process of the dispersing blades 302. This not only achieves the purpose of uniformly dispersing talc powder and other materials, but also improves the mixing efficiency of talc powder.

[0031] Subsequently, after talc powder and other materials are successively filled into the cylinder 1, the first stirring blades 304 on the multiple first rotating rods 303 can quickly stir the mixed materials, and the second rotating rod 305 in the middle of the stirring shaft 301 will also rotate with the stirring shaft 301 to form a stirring vortex in the middle of the cylinder 1, thereby improving the mixing efficiency of talc powder.

[0032] It should be noted that the term "mixed materials" in this article refers to a general term for talcum powder mixed with other materials.

[0033] The cylinder 1 is provided with a gathering component, which includes a material gathering plate 5 disposed on the inner wall of the cylinder 1 and a material discharge component disposed on the material gathering plate 5;

[0034] The discharge component includes a second discharge hole 501 provided on the material collection plate 5 and several third discharge holes 502 provided on the material collection plate 5;

[0035] The cylinder 1 is provided with an auxiliary component, which includes a vibrator 6 disposed on the outer wall of the cylinder 1 and a vibration transmission plate 601 disposed on the inner wall of the cylinder 1.

[0036] After the mixing of materials is completed, the material collection plate 5 inside the cylinder 1 will release the mixture to the discharge port of the cylinder 1. When the mixture is discharged from the second discharge hole 501, the third discharge hole 502 opened around the material collection plate 5 will also discharge the mixture at this time. The mixture discharged from the third discharge hole 502 can activate the vibrator 6 on the outer wall of the cylinder 1, so that the vibration transmission plate 601 set around the inner wall of the cylinder 1 will generate vibration. Under the influence of the vibration, the mixture falling into the vibration transmission plate 601 will be mixed again, and the residence time of the mixture in the cylinder 1 will be reduced, thereby achieving the effect of quickly discharging the mixture from the cylinder 1.

[0037] It should be noted that a rubber pad needs to be installed at the second discharge hole 501 of the material collection tray 5, and the pad needs to be cut with a cross-shaped cut by a blade. When there is a lot of mixture in the material collection tray 5, the cross-shaped cut will break open and discharge the mixture.

[0038] The working principle of this utility model is as follows:

[0039] First, talc powder and other materials are fed into the cylinder 1 through the feed inlet 2. They will first fall into the annular disk 4. Driven by the motor 3, multiple dispersing blades 302 on the stirring shaft 301 will evenly disperse the talc powder and other materials on the annular disk 4, and they will fall into the cylinder 1 one after another. The first stirring blade 304 and the second stirring blade 306 will quickly stir the mixture in the cylinder 1 under the rotation of the stirring shaft 301. When there is a lot of mixture in the cylinder 1, it will be discharged from the second discharge hole 501 of the material collection disk 5. The mixture discharged from the third discharge hole 502 can activate the vibrator 6, so that the vibration transmission plate 601 surrounding the inner wall of the cylinder 1 will vibrate, thereby improving the discharge efficiency of the mixture.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A talc masterbatch mixing device, comprising a cylinder (1), feed inlets (2) disposed on both sides of the cylinder (1), a motor (3) disposed on the top of the cylinder (1), supports (7) symmetrically disposed on the bottom of the cylinder (1), and a storage tray (8) vertically disposed on the bottom of the cylinder (1), characterized in that, Also includes; The uniform component includes a stirring shaft (301) disposed at the output end of the motor (3), a plurality of dispersing blades (302) disposed on the side wall of the stirring shaft (301), an annular disk (4) disposed on the inner wall of the cylinder (1), and a plurality of first leakage holes (401) disposed on the annular disk (4). A stirring assembly is mounted on a stirring shaft (301).

2. A talc masterbatching apparatus according to claim 1, wherein The stirring assembly includes several first rotating rods (303) disposed on the stirring shaft (301), several first stirring blades (304) disposed on the side wall of the first rotating rods (303), and a passive component disposed at the bottom of the stirring shaft (301).

3. The talc masterbatch mixing device according to claim 2, characterized in that, The passive component includes a second rotating rod (305) disposed at the bottom of the stirring shaft (301) and a plurality of second stirring blades (306) disposed on the side wall of the second rotating rod (305).

4. A talc masterbatching device according to claim 1, wherein The cylinder (1) is provided with a gathering component, which includes a material gathering plate (5) disposed on the inner wall of the cylinder (1) and a material discharge component disposed on the material gathering plate (5).

5. A talc masterbatching apparatus according to claim 4, wherein The discharge component includes a second discharge hole (501) provided on the material collection plate (5) and several third discharge holes (502) provided on the material collection plate (5).

6. A talc masterbatching apparatus according to claim 1, wherein The cylinder (1) is provided with an auxiliary component, which includes a vibrator (6) disposed on the outer wall of the cylinder (1) and a vibration transmission plate (601) disposed on the inner wall of the cylinder (1).

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