Talcum powder master batch raw material mixing device

Abstract

The utility model discloses a talcum powder master batch raw material mixing device, which relates to the technical field of talcum powder master batch production equipment, and comprises a shell, a plurality of support legs are arranged at the bottom of the shell, a discharge pipe is arranged at the center of the bottom of the shell, a valve is arranged on the discharge pipe, a motor is arranged at the center of the top of the shell, and the motor is connected with the support legs. A motor is arranged in the shell, the output end of the motor is connected with a rotating shaft, the rotating shaft penetrates through the top wall of the shell and extends into the shell, a plurality of feeding bins are arranged at the top of the shell, and a feeding pipe is arranged at the bottom of each feeding bin; according to the utility model, the motor drives the material baffle to rotate, and when the first feeding hole formed in the material baffle rotates to the lower part of a certain feeding pipe, the blocking of the feeding pipes can be relieved, so that raw materials fall into the shell, and further, the raw materials in a plurality of feeding bins fall alternately, so that the raw materials are prevented from being stacked in the shell, the mixing time is shortened, and the mixing efficiency is improved. And the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of talc masterbatch production equipment, in particular to a talc masterbatch raw material mixing device. Background Art

[0002] Talc masterbatch is a plastic modified filler, which refers to granules whose main component is talc, formed by mixing with polymers or other carriers. It is mainly used to improve the properties of rubber, plastic resins, etc., and can significantly improve the stiffness, high temperature creep resistance, heat resistance and other properties of the filling material.

[0003] During the production process of talcum powder masterbatch, the raw materials need to be mixed. When the current mixing and stirring device is used, multiple raw materials are usually poured directly into the mixing chamber. The raw materials are piled up, resulting in a long mixing time, which in turn makes the mixing and stirring efficiency low. Therefore, it is very necessary to develop a talcum powder masterbatch raw material mixing device. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a talcum powder masterbatch raw material mixing device, which drives a baffle plate to rotate by a motor. When a first feed port opened on the baffle plate rotates to the bottom of a feed pipe, the blockage of the feed pipe can be released, allowing the raw materials to fall into the shell, thereby causing the raw materials in multiple feed bins to fall alternately, preventing the raw materials from piling up in the shell, shortening the mixing time, and improving the mixing efficiency.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a talcum powder masterbatch raw material mixing device, comprising a shell, a plurality of supporting legs are arranged at the bottom of the shell, a discharge pipe is arranged at the center of the bottom of the shell, a valve is arranged on the discharge pipe, a motor is arranged at the center position of the top of the shell, the output end of the motor is connected with a rotating shaft, the rotating shaft passes through the top wall of the shell and extends to the inside of the shell, a plurality of feed bins are arranged at the top of the shell, a feed pipe is arranged at the bottom of each of the feed bins, each of the feed pipes is connected to the top wall of the shell, a baffle plate is arranged on the rotating shaft, the baffle plate is slidably connected to the plurality of feed pipes, a first feed port is opened on the baffle plate, the first feed port can be rotated to the bottom of the plurality of feed pipes, a spiral blade is arranged on the rotating shaft and below the baffle plate, and the blades of the spiral blade increase in size from bottom to top.

[0006] Preferably, a limiting ring is provided on the inner wall of the shell and below the baffle plate, a plurality of arc grooves are evenly opened at the bottom of the baffle plate near the edge, and a plurality of balls are rolledly provided between the baffle plate and the limiting ring and in the plurality of arc grooves.

[0007] Preferably, a material blocking ring is provided at the edge of the upper surface of the material blocking plate, and the material blocking ring is slidably connected to a plurality of feed pipes.

[0008] Preferably, a conical material guide plate is provided on the inner wall of the shell and below the limiting ring, a second material feed port is opened at the center of the conical material guide plate, and the rotating shaft passes through the second material feed port.

[0009] The utility model provides a talcum powder masterbatch raw material mixing device, which has the following beneficial effects:

[0010] 1. The utility model drives the baffle plate to rotate by a motor. When the first feed port opened on the baffle plate rotates to the bottom of a feed pipe, the blockage of the feed pipe can be released, so that the raw materials fall into the shell, and then the raw materials in multiple feed bins fall alternately, preventing the raw materials from piling up in the shell, shortening the mixing time and improving the mixing efficiency;

[0011] 2. The limit ring of the utility model supports and limits the baffle plate to prevent the baffle plate from moving downward, and the ball can reduce the friction between the baffle plate and the limit ring when the baffle plate rotates; the conical guide plate allows the raw materials to leak out from the second feed inlet, so that the raw materials fall into the shell in layers, which can shorten the mixing time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 For this utility model Figure 1 Enlarged view of part A.

[0014] In the figure: 1. Shell; 2. Motor; 3. Rotating shaft; 4. Feed bin; 5. Feed pipe; 6. Limiting ring; 7. Baffle plate; 7-1. Arc groove; 7-2. First feed inlet; 8. Ball bearing; 9. Conical guide plate; 10. Spiral blade; 11. Baffle ring; 12. Support rod; 13. Valve; 14. Support leg. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] like Figure 1-2As shown, a talcum powder masterbatch raw material mixing device comprises a shell 1, a plurality of supporting legs 14 are arranged at the bottom of the shell 1, a discharge pipe is arranged at the center of the bottom of the shell 1, a valve 13 is arranged on the discharge pipe, a motor 2 is arranged at the center position of the top of the shell 1, a rotating shaft 3 is connected to the output end of the motor 2, the rotating shaft 3 passes through the top wall of the shell 1 and extends to the inside of the shell 1, a plurality of feed bins 4 are arranged at the top of the shell 1, a feed pipe 5 is arranged at the bottom of each of the feed bins 4, each of the feed pipes 5 is connected to the top wall of the shell 1, a baffle plate 7 is arranged on the rotating shaft 3, the baffle plate 7 is slidably connected to the plurality of feed pipes 5, a first feed port 7-2 is opened on the baffle plate 7, and the first feed port 7-2 can be rotated to a plurality of A spiral blade 10 is arranged on the rotating shaft 3 and below the baffle plate 7, and the blades of the spiral blade 10 increase in size from bottom to top; a limiting ring 6 is arranged on the inner wall of the shell 1 and below the baffle plate 7, and a plurality of arc grooves 7-1 are evenly arranged at the bottom of the baffle plate 7 near the edge, and a plurality of balls 8 are rollingly arranged between the baffle plate 7 and the limiting ring 6 and in the plurality of arc grooves 7-1; a baffle ring 11 is arranged at the edge of the upper surface of the baffle plate 7, and the baffle ring 11 is slidably connected to the plurality of feeding tubes 5; a conical guide plate 9 is arranged on the inner wall of the shell 1 and below the limiting ring 6, and a second feed port is arranged at the center of the conical guide plate 9, and the rotating shaft 3 passes through the second feed port.

[0017] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process, which are as follows:

[0018] In the present invention, the motor 2 is connected to the external electric control system through a wire. The above equipment and connection method are prior arts and will not be described in detail here.

[0019] According to the instruction manual Figure 1-2It can be known that when the utility model is in use, firstly, the valve 13 on the discharge pipe is closed, and the various raw materials are respectively conveyed to the multiple feed bins 4 on the shell 1. The feed bin 4 is arranged at the top of the shell 1 through multiple support rods 12. The shell 1 can be provided with a sealing door. The interior of the shell 1 can be inspected and cleaned by opening the sealing door. Secondly, the motor 2 arranged at the top of the shell 1 is started, and the output end of the motor 2 drives the connected rotating shaft 3 to rotate, and the rotating shaft 3 drives the connected baffle plate 7 and the spiral blade 10 to rotate. When the first feed port 7-2 provided on the baffle plate 7 rotates to the bottom of a certain feed pipe 5, the raw materials can fall into the shell 1 from the first feed port 7-2, and the motor 2 continues to drive the baffle plate 7 to rotate, and the baffle plate 7 blocks the feed pipe 5 that has discharged the material. When the first feed port 7-2 rotates to the bottom of other feed pipes 5 When the mixing is completed, the valve 13 on the discharge pipe is opened, the motor 2 is stopped or the motor 2 is reversed, so that the mixed raw materials can be transported outward; the utility model drives the baffle plate 7 to rotate by the motor 2, and when the first feed port 7-2 opened on the baffle plate 7 rotates to the bottom of a certain feed pipe 5, the blockage of the feed pipe 5 can be released, so that the raw materials fall into the shell 1, and then the raw materials in the multiple feed bins 4 are alternately dropped, and the raw materials are prevented from piling up in the shell 1, thereby shortening the mixing time and improving the mixing efficiency.

[0020] There is a possible implementation. A limit ring 6 is provided on the inner wall of the shell 1 and below the baffle plate 7. A plurality of arc grooves 7-1 are evenly arranged at the bottom of the baffle plate 7 near the edge. A plurality of balls 8 are rolled between the baffle plate 7 and the limit ring 6 and in the plurality of arc grooves 7-1. The limit ring 6 supports and limits the baffle plate 7 to prevent the baffle plate 7 from moving downward. The balls 8 can reduce the friction between the baffle plate 7 and the limit ring 6 when the baffle plate 7 rotates.

[0021] There is a possible implementation in which a baffle ring 11 is provided at the edge of the upper surface of the baffle plate 7 , and the baffle ring 11 is slidably connected to a plurality of feed pipes 5 , and the baffle ring 11 is used to prevent the raw material from leaking out from the edge of the baffle plate 7 .

[0022] There is a possible implementation. A conical guide plate 9 is provided on the inner wall of the shell 1 and below the limiting ring 6. A second feed port is opened at the center of the conical guide plate 9. The rotating shaft 3 passes through the second feed port. The conical guide plate 9 allows the raw materials to leak out from the second feed port, so that the raw materials fall into the shell 1 in layers, which can shorten the mixing time.

[0023] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A talcum powder masterbatch raw material mixing device, comprising a housing (1), a plurality of supporting legs (14) being arranged at the bottom of the housing (1), a discharge pipe being arranged at the center of the bottom of the housing (1), and a valve (13) being arranged on the discharge pipe, characterized in that: A motor (2) is arranged at the center position of the top of the shell (1), and the output end of the motor (2) is connected to a rotating shaft (3), the rotating shaft (3) passes through the top wall of the shell (1) and extends into the inside of the shell (1), a plurality of feed bins (4) are arranged on the top of the shell (1), a feed pipe (5) is arranged at the bottom of each feed bin (4), and each feed pipe (5) is connected to the top wall of the shell (1), a baffle plate (7) is arranged on the rotating shaft (3), the baffle plate (7) is slidably connected to the plurality of feed pipes (5), a first feed port (7-2) is opened on the baffle plate (7), and the first feed port (7-2) can be rotated to the bottom of the plurality of feed pipes (5), and a spiral blade (10) is arranged on the rotating shaft (3) and below the baffle plate (7), and the blades of the spiral blade (10) increase in size from bottom to top.

2. A talc masterbatch raw material mixing device according to claim 1, characterized in that: A limit ring (6) is arranged on the inner wall of the shell (1) and below the baffle plate (7); a plurality of arc grooves (7-1) are evenly arranged at the bottom of the baffle plate (7) near the edge; a plurality of balls (8) are arranged between the baffle plate (7) and the limit ring (6) and in the plurality of arc grooves (7-1) for rolling.

3. A talc masterbatch raw material mixing device according to claim 1, characterized in that: A material blocking ring (11) is provided at the edge of the upper surface of the material blocking plate (7), and the material blocking ring (11) is slidably connected to a plurality of feed pipes (5).

4. A talc masterbatch raw material mixing device according to claim 1, characterized in that: A conical material guide plate (9) is provided on the inner wall of the shell (1) and below the limiting ring (6), a second material feed opening is provided at the center of the conical material guide plate (9), and the rotating shaft (3) passes through the second material feed opening.

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