High-efficiency mixing device for polyolefin pearlescent color master batch production

Abstract

The utility model discloses a high-efficiency mixing device for producing polyolefin pearly color masterbatch, which comprises a box body, the top of the inner cavity of the box body is fixedly connected with a material guide cover, the bottom of the box body is fixedly provided with a driving motor, and the output end of the driving motor is fixedly connected with a rotating rod; a first material distributing hopper, second material distributing hoppers and a material mixing plate are sequentially and fixedly connected to the outer surface of the rotating rod from top to bottom, material mixing rods are fixedly connected to the top of the material mixing plate, and second material distributing rods are arranged on the inner sides of the first material distributing hopper and the second material distributing hoppers correspondingly. According to the utility model, materials can be dispersed and mixed for multiple times by virtue of gravity and centrifugal force, a good premixing effect is achieved, and further mixing is combined, so that the mixing efficiency of the device can be improved, the energy consumption and the time cost are reduced, and meanwhile, the device is simple in structure, convenient to operate, excellent in performance and beneficial to use by people and market popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatches, in particular to a high-efficiency mixing device for producing polyolefin pearlescent masterbatches. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant for polymer materials, also called pigment preparation. Masterbatch is mainly used in plastics. Masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate obtained by uniformly attaching an extraordinary amount of pigment to the resin. It can be called pigment concentrate, so its coloring power is higher than the pigment itself. When processing, a small amount of masterbatch is mixed with uncolored resin to achieve the colored resin or product with the designed pigment concentration.

[0003] At present, a mixing device is needed in the production process of polyolefin pearlescent masterbatch, but the existing mixing device has a relatively simple structure and often takes a lot of time to completely mix the raw materials, which greatly reduces the mixing efficiency of the mixing device. For this reason, we propose a high-efficiency mixing device for the production of polyolefin pearlescent masterbatch. Utility Model Content

[0004] The utility model aims to provide a high-efficiency mixing device for producing polyolefin pearlescent masterbatch, which has the advantage of high mixing efficiency and solves the problem that the existing mixing device has a relatively simple structure and often takes a lot of time to completely mix the raw materials, greatly reducing the mixing efficiency of the mixing device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency mixing device for the production of polyolefin pearlescent masterbatch, comprising a box body, a material guide cover is fixedly connected to the top of the inner cavity of the box body, a driving motor is fixedly installed at the bottom of the box body, a rotating rod is fixedly connected to the output end of the driving motor, and a first material distribution hopper, a second material distribution hopper and a mixing plate are fixedly connected to the outer surface of the rotating rod in sequence from top to bottom, a mixing rod is fixedly connected to the top of the mixing plate, a second material distribution rod is arranged on the inner side of the first material distribution hopper and the second material distribution hopper, and the first material distribution rod is fixedly connected to the upper end of the inner cavity of the box body.

[0006] Preferably, an annular fixing plate is fixedly connected to the lower end of the outer surface of the box body, a control panel is fixedly installed at the front end of the bottom of the annular fixing plate, support legs are fixedly connected to the left and right ends of the bottom of the annular fixing plate, and a support block is fixedly connected to the bottom of the support leg.

[0007] Preferably, a feed hopper is provided at the middle end of the top of the box body, and a cover plate is provided at the upper end of the feed hopper.

[0008] Preferably, a discharge pipe is provided at the lower end of the left side of the box body, and a solenoid valve is provided on the inner surface of the discharge pipe.

[0009] Preferably, ribs are fixedly connected between the bottom of the first and second material distribution hoppers and the upper end of the outer surface of the rotating rod, and the number of the ribs is eight.

[0010] Preferably, there are multiple first material distribution rods, and the angles between two adjacent first material distribution rods are equal.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can disperse the mixed materials multiple times by means of gravity and centrifugal force, which has a good pre-mixing effect, and combined with further mixing, it can improve the mixing efficiency of the device and reduce energy consumption and time cost.

[0013] 2. The utility model has a simple structure, is easy to operate, has excellent performance, and is conducive to people's use and market promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from a third viewing angle;

[0017] Figure 4 It is a schematic diagram of the matching structure of the rotating rod and the first and second material distribution hoppers of the utility model.

[0018] In the figure: 1. Box body; 2. Feed hopper; 3. Cover plate; 4. Support legs; 5. Drive motor; 6. Control panel; 7. Annular fixing plate; 8. Discharge pipe; 9. Material guide cover; 10. Mixing rod; 11. Mixing plate; 12. Rotating rod; 13. First dividing rod; 14. First dividing hopper; 15. Second dividing rod; 16. Second dividing hopper; 17. Rib plate. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The box body 1, feed hopper 2, cover plate 3, support leg 4, drive motor 5, control panel 6, annular fixed plate 7, discharge pipe 8, material guide cover 9, mixing rod 10, mixing plate 11, rotating rod 12, first dividing rod 13, first dividing hopper 14, second dividing rod 15, second dividing hopper 16 and rib plate 17 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0023] See also Figure 1-4 A high-efficiency mixing device for producing polyolefin pearlescent masterbatch comprises a box body 1, a material guide cover 9 is fixedly connected to the top of the inner cavity of the box body 1, a driving motor 5 is fixedly installed at the bottom of the box body 1, a rotating rod 12 is fixedly connected to the output end of the driving motor 5, a first material distribution hopper 14, a second material distribution hopper 16 and a mixing plate 11 are fixedly connected to the outer surface of the rotating rod 12 in sequence from top to bottom, a mixing rod 10 is fixedly connected to the top of the mixing plate 11, a second material distribution rod 15 is arranged on the inner side of the first material distribution hopper 14 and the second material distribution hopper 16, and a first material distribution rod 13 is fixedly connected to the upper end of the inner cavity of the box body 1.

[0024] The lower end of the outer surface of the box body 1 is fixedly connected with an annular fixing plate 7, the front end of the bottom of the annular fixing plate 7 is fixedly installed with a control panel 6, the left and right ends of the bottom of the annular fixing plate 7 are fixedly connected with support legs 4, and the bottom of the support legs 4 is fixedly connected with a support block.

[0025] Through the above technical solution and the arrangement of the supporting legs 4, the stability of the device is ensured.

[0026] A feed hopper 2 is arranged at the middle end of the top of the box body 1 , and a cover plate 3 is arranged at the upper end of the feed hopper 2 .

[0027] Through the above technical solution, the setting of the feed hopper 2 facilitates the feeding of materials.

[0028] A discharge pipe 8 is provided at the lower end of the left side of the box body 1 , and a solenoid valve is provided on the inner surface of the discharge pipe 8 .

[0029] Through the above technical solution, the discharge of the mixed material is facilitated by the provision of the discharge pipe 8.

[0030] A rib plate 17 is fixedly connected between the bottom of the first and second material distribution hoppers 14 and 16 and the upper end of the outer surface of the rotating rod 12 , and the number of the rib plates 17 is eight.

[0031] Through the above technical solution, the stability of the first sub-hopper 14 and the second sub-hopper 16 is ensured by the arrangement of the ribs 17 .

[0032] There are multiple first material distribution rods 13 , and the angles between two adjacent first material distribution rods 13 are equal.

[0033] Through the above technical solution, the materials dispersed by centrifugation can be dispersed and mixed again through the arrangement of the first dividing rod 13 .

[0034] When in use, the device is powered on through an external power socket, and then the control panel 6 turns on the driving motor 5 to drive the rotating rod 12 to rotate, and the rotating rod 12 can drive the mixing plate 11 and the mixing rod 10 as well as the second dividing hopper 16 and the first dividing hopper 14 to rotate. Then, the feed hopper 2 puts the material into the box body 1, and at this time, the material will fall into the rotating first dividing hopper 14 under the influence of gravity, and the rotating first dividing hopper 14 will generate centrifugal force, so that the material in the first dividing hopper 14 will collide with the second dividing rod After pre-mixing, 15 rushes into the material guide cover 9, and then the material is guided into the rotating second dividing hopper 16 again. Also under the influence of centrifugal force, the material hits the second dividing rod 15 in the second dividing hopper 16 for pre-mixing again, and then rushes to the multiple first dividing rods 13 evenly distributed at the upper end of the inner cavity of the box body 1 to achieve further pre-mixing. When the material falls at the lower end of the inner cavity of the box body 1, the rotating mixing plate 11 and the mixing rod 10 can quickly mix the material, meeting people's demand for high mixing efficiency.

[0035] Although 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 high-efficiency mixing device for producing polyolefin pearlescent masterbatch, comprising a housing (1), characterized in that: A material guide cover (9) is fixedly connected to the top of the inner cavity of the box body (1), a driving motor (5) is fixedly installed at the bottom of the box body (1), a rotating rod (12) is fixedly connected to the output end of the driving motor (5), and the outer surface of the rotating rod (12) is fixedly connected to a first material distribution hopper (14), a second material distribution hopper (16) and a mixing plate (11) in sequence from top to bottom, a mixing rod (10) is fixedly connected to the top of the mixing plate (11), and a second material distribution rod (15) is provided on the inner side of the first material distribution hopper (14) and the second material distribution hopper (16), and the first material distribution rod (13) is fixedly connected to the upper end of the inner cavity of the box body (1).

2. A high-efficiency mixing device for producing polyolefin pearlescent masterbatch according to claim 1, characterized in that: The lower end of the outer surface of the box body (1) is fixedly connected to an annular fixing plate (7), the front end of the bottom of the annular fixing plate (7) is fixedly mounted with a control panel (6), the left and right ends of the bottom of the annular fixing plate (7) are fixedly connected to support legs (4), and the bottom of the support legs (4) is fixedly connected to a support block.

3. A high-efficiency mixing device for producing polyolefin pearlescent masterbatch according to claim 1, characterized in that: A feed hopper (2) is arranged at the middle end of the top of the box body (1), and a cover plate (3) is arranged at the upper end of the feed hopper (2).

4. A high-efficiency mixing device for producing polyolefin pearlescent masterbatch according to claim 1, characterized in that: A discharge pipe (8) is provided at the lower end of the left side of the box body (1), and a solenoid valve is provided on the inner surface of the discharge pipe (8).

5. A high-efficiency mixing device for producing polyolefin pearlescent masterbatch according to claim 1, characterized in that: A rib plate (17) is fixedly connected between the bottom of the first material distribution hopper (14) and the second material distribution hopper (16) and the upper end of the outer surface of the rotating rod (12), and the number of the rib plates (17) is eight.

6. A high-efficiency mixing device for producing polyolefin pearlescent masterbatch according to claim 1, characterized in that: There are multiple first material distribution rods (13), and the angles between two adjacent first material distribution rods (13) are equal.

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