Delustering agent preparation device

Abstract

The utility model discloses a matting agent preparation device which comprises a barrel, a rotating shaft is arranged in the barrel, two stirring blades are fixed on the outer surface of the rotating shaft, a motor is fixedly arranged on the lower surface of the barrel, the power output end of the motor is fixedly connected with the lower end of the rotating shaft, and a hollow plate is fixedly connected to the outer surface of the upper portion of the rotating shaft. And two groups of first baffles are fixed on the upper surface of the hollow plate. According to the utility model, the barrel body, the rotating shaft, the stirring blades, the hollow plate, the first baffle plate, the second baffle plate, the first mixing area, the second mixing area, the lateral outlet, the feeding hole and the soft strip are arranged, the rotating shaft drives the stirring blades and the hollow plate to rotate, materials fall onto the upper surface of the hollow plate through the feeding hole, and the second baffle plate is arranged to increase blocking, so that different raw materials are mixed on the hollow plate; the hollowed-out plate is divided into the first mixing area and the second mixing area through the first baffle, the mixing time of the materials on the hollowed-out plate is prolonged, and the situation that the materials are rapidly thrown out of the edge of the hollowed-out plate due to the fact that the rotating centrifugal force of the hollowed-out plate is too large is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of matting agents, in particular to a matting agent preparation device. Background Art

[0002] Matting agent is a polyacrylate resin with epoxy group, which is a matting resin for outdoor powder coating. It has good matting effect and can obtain any gloss of 1-60%. It is a chemical product with matting function in the form of pure polyester powder suitable for outdoor use with gloss of 1-30%.

[0003] In the prior art, the preparation of matting agents requires that a variety of raw materials be weighed and proportioned before mixing. In order to facilitate accurate proportioning and weighing of the various raw materials, the raw materials enter the cylinder from different feed ports to participate in stirring and mixing. Different raw materials enter the cylinder and gather at different positions inside the cylinder. It often takes a lot of time for the stirring blades to achieve uniform stirring, which reduces the stirring and mixing efficiency, and the material discharge is not timely, thereby reducing production efficiency. Utility Model Content

[0004] The utility model aims to provide a matting agent preparation device to solve the problem in the prior art that different raw materials enter a cylinder and gather at different positions inside the cylinder, and often require a stirring blade to spend a lot of time to achieve uniform stirring, which reduces the stirring and mixing efficiency and causes untimely discharge and reduces production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a matting agent preparation device, comprising a cylinder, a rotating shaft is arranged inside the cylinder, two stirring blades are fixed to the outer surface of the rotating shaft, a motor is fixedly arranged on the lower surface of the cylinder, a power output end of the motor is fixedly connected to the lower end of the rotating shaft, a hollow plate is fixedly connected to the upper outer surface of the rotating shaft, two groups of first baffles are fixedly arranged on the upper surface of the hollow plate, the two groups of the first baffles form a first mixing zone and a second mixing zone, a lateral outlet is formed between two adjacent first baffles, a plurality of second baffles are fixedly arranged on the upper surface of the hollow plate, four feed ports are fixedly arranged on the upper surface of the cylinder, a fixed plate is fixedly arranged at the lower end of the feed port, a leakage hole corresponding to the position of the lower port of the feed port is opened on the fixed plate, and soft strips are evenly fixed on the lower surface of the fixed plate.

[0006] Preferably, a protrusion is fixed in the middle of the lower surface of the fixing plate, and the upper end of the rotating shaft is connected to the protrusion via a bearing.

[0007] Preferably, a discharge port is fixedly provided on the lower surface of the cylinder.

[0008] Preferably, three supporting legs are fixed to the lower surface of the cylinder.

[0009] Preferably, the second baffles have different heights.

[0010] Preferably, the lower end of the feed port corresponds to the junction of the first mixing zone and the second mixing zone.

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

[0012] The utility model is provided with a cylinder, a rotating shaft, a stirring blade, a hollow plate, a first baffle, a second baffle, a first mixing zone, a second mixing zone, a lateral outlet, a feed port, and a soft strip. The rotating shaft drives the stirring blade and the hollow plate to rotate, and the material falls onto the upper surface of the hollow plate through the feed port. The setting of the second baffle increases the barrier so that different raw materials are mixed on the hollow plate. The setting of the first baffle divides the hollow plate into a first mixing zone and a second mixing zone, thereby increasing the mixing time of the material on the hollow plate and avoiding excessive centrifugal force of the hollow plate rotating so that the material is quickly thrown out from the edge of the hollow plate, which fails to achieve the effect of evenly dispersing different raw materials. The soft strip continuously beats the surface of the hollow plate to accelerate the mixing of the raw materials on the hollow plate. The mixed material falls through the holes of the hollow plate or is thrown out through the lateral outlet to achieve even sprinkling, and then is evenly mixed by the stirring of the stirring blade, thereby improving the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 This is a schematic diagram of the hollow plate structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the fixed plate structure of the utility model.

[0018] In the figure: 1. Cylinder; 2. Rotating shaft; 3. Stirring blade; 4. Motor; 5. Hollow plate; 6. First baffle; 7. First mixing zone; 8. Second mixing zone; 9. Side outlet; 10. Second baffle; 11. Feed inlet; 12. Fixed plate; 13. Leakage hole; 14. Soft strip; 15. Bump; 16. Discharge port; 17. Support leg. 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] See also Figure 1 In the embodiment of the utility model, a matting agent preparation device includes a barrel 1, which provides a workplace for the matting agent preparation work. A rotating shaft 2 is arranged inside the barrel 1. The rotating shaft 2 drives the stirring blade 3 and the hollow plate 5 to rotate. Two stirring blades 3 are fixed on the outer surface of the rotating shaft 2. The stirring blade 3 rotates to mix and stir different raw materials. A motor 4 is fixed on the lower surface of the barrel 1. The motor 4 drives the rotating shaft 2 to rotate. The power output end of the motor 4 is fixedly connected to the lower end of the rotating shaft 2. A discharge port 16 is fixed on the lower surface of the barrel 1. The mixed product is discharged from the barrel 1 through the discharge port 16. Three supporting legs 17 are fixed on the lower surface of the barrel 1. The supporting legs 17 are used to support the barrel 1 to prevent it from being corroded by moisture due to long-term contact with the ground;

[0021] See also Figure 1-4 A hollow plate 5 is fixedly connected to the outer surface of the upper part of the rotating shaft 2. The material falls onto the upper surface of the hollow plate 5 through the feed port 11. Two groups of first baffles 6 are fixed to the upper surface of the hollow plate 5. The first baffles 6 are set to block the material to prevent the hollow plate 5 from rotating with excessive centrifugal force, causing the material to be quickly thrown out from the edge of the hollow plate 5, and failing to achieve the effect of uniformly dispersing different raw materials. The two groups of first baffles 6 form a first mixing zone 7 and a second mixing zone 8. The first baffles 6 divide the hollow plate 5 into the first mixing zone 7 and the second mixing zone 8, increasing the mixing time of the material on the hollow plate 5. The adjacent two first baffles 6 A lateral outlet 9 is formed between them, and the mixed materials fall through the holes of the hollow plate 5 or are thrown out through the lateral outlet 9 to achieve uniform spillage. A plurality of second baffles 10 are fixed on the upper surface of the hollow plate 5, and four feed ports 11 are fixed on the upper surface of the cylinder 1. Different raw materials are introduced into different feed ports 11. A fixed plate 12 is fixed at the lower end of the feed port 11, and a leak hole 13 corresponding to the lower port position of the feed port 11 is opened on the fixed plate 12, and soft strips 14 are evenly fixed on the lower surface of the fixed plate 12, and the soft strips 14 continuously beat the surface of the hollow plate 5 to accelerate the mixing of the raw materials on the hollow plate 5;

[0022] See also Figure 1 A convex block 15 is fixed to the middle of the lower surface of the fixed plate 12, and the upper end of the rotating shaft 2 is connected to the convex block 15 through a bearing. The convex block 15 limits the upper end of the rotating shaft 2, so that the upper end of the rotating shaft 2 rotates more stably;

[0023] See also Figure 3The second baffle 10 has different heights, and the different height settings make the second baffle 10 irregular, which is conducive to the chaotic mixing of the raw materials;

[0024] See also Figure 1-3 The lower end of the feed port 11 corresponds to the junction of the first mixing zone 7 and the second mixing zone 8. The corresponding positions enable the raw materials to fall into the first mixing zone 7 and the second mixing zone 8 through the feed port 11, thereby avoiding the first mixing zone 7 being without raw materials.

[0025] The working principle and use process of the utility model are as follows: a plurality of raw materials are weighed and proportioned, different raw materials are introduced into different feed ports 11, the motor 4 is started to drive the rotating shaft 2 to rotate, and the rotation of the rotating shaft 2 drives the stirring blade 3 and the hollow plate 5 to rotate, and the materials fall to the upper surface of the hollow plate 5 through the feeding port 11, and the setting of the second baffle 10 increases the obstruction so that different raw materials are mixed on the hollow plate 5. The setting of the first baffle 6 blocks the materials to prevent the hollow plate 5 from rotating with excessive centrifugal force, causing the materials to be quickly thrown out from the edge of the hollow plate 5, and the effect of uniformly dispersing different raw materials cannot be achieved. The first baffle 6 divides the hollow plate 5 into a first mixing zone 7 and a second mixing zone 8, and increases the mixing time of the materials on the hollow plate 5. The mixed materials fall through the holes of the hollow plate 5 or are thrown out through the lateral outlet 9 to achieve uniform sprinkling. During the process, the soft strip 14 continuously beats the surface of the hollow plate 5 to accelerate the mixing of the raw materials on the hollow plate 5, and the preliminarily mixed materials fall to the bottom of the cylinder 1, and the stirring blade 3 rotates to stir and mix the materials again, thereby improving the mixing efficiency.

[0026] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A matting agent preparation device, comprising a cylinder (1), a rotating shaft (2) is arranged inside the cylinder (1), two stirring blades (3) are fixed to the outer surface of the rotating shaft (2), a motor (4) is fixed to the lower surface of the cylinder (1), and a power output end of the motor (4) is fixedly connected to the lower end of the rotating shaft (2), characterized in that: A hollow plate (5) is fixedly connected to the outer surface of the upper part of the rotating shaft (2); two groups of first baffles (6) are fixedly arranged on the upper surface of the hollow plate (5); the two groups of first baffles (6) form a first mixing area (7) and a second mixing area (8); a lateral outlet (9) is formed between two adjacent first baffles (6); a plurality of second baffles (10) are fixedly arranged on the upper surface of the hollow plate (5); four feed ports (11) are fixedly arranged on the upper surface of the cylinder (1); a fixing plate (12) is fixedly arranged at the lower end of the feed port (11); a leak hole (13) corresponding to the position of the lower port of the feed port (11) is opened on the fixing plate (12); and soft strips (14) are evenly fixedly arranged on the lower surface of the fixing plate (12).

2. A matting agent preparation device according to claim 1, characterized in that: A bulge (15) is fixed to the middle of the lower surface of the fixing plate (12), and the upper end of the rotating shaft (2) is connected to the bulge (15) via a bearing.

3. A matting agent preparation device according to claim 1, characterized in that: A discharge port (16) is fixedly provided on the lower surface of the cylinder (1).

4. A matting agent preparation device according to claim 1, characterized in that: Three supporting legs (17) are fixed to the lower surface of the cylinder (1).

5. A matting agent preparation device according to claim 1, characterized in that: The second baffles (10) have different heights.

6. A matting agent preparation device according to claim 1, characterized in that: The lower end of the feed port (11) corresponds to the junction of the first mixing zone (7) and the second mixing zone (8).

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