Centrifugal atomization device for spray coating of anti-caking feed additives

Abstract

The utility model relates to feed additive spraying technical field, and disclose a centrifugal atomization device of anti -caking feed additive spraying, including device box, feeding mechanism and atomizer, be provided with feed pipe on the device box, be installed on the feed pipe and have plug -in board valve, the top of feed pipe is provided with bunker, this centrifugal atomization device of anti -caking feed additive spraying is provided with feeding mechanism and atomizer in the device box, and the even feeding is carried out through the feeding mechanism, and the falling feed granule is sprayed through the atomizer, thereby avoiding the emergence feed granule stacking and causing the uneven spraying condition.

Description

Technical Field

[0001] This utility model relates to the field of feed additive spraying technology, specifically to a centrifugal atomization device for spraying anti-caking feed additives. Background Technology

[0002] During the production and manufacturing process of feed, anti-caking additives need to be sprayed on the surface of feed pellets to form a protective film to prevent the feed from clumping due to moisture absorption, compression and other reasons during storage and transportation. This requires the use of anti-caking feed additive spraying equipment.

[0003] Currently, some anti-caking feed additive spraying devices on the market cause uneven spraying during the spraying process because feed particles tend to accumulate and overlap. Some feed particles that are covered are not sprayed, resulting in an unsatisfactory spraying effect.

[0004] Therefore, we proposed a centrifugal atomization device for spraying anti-caking feed additives to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to solve the problem that some current anti-caking feed additive spraying devices cause uneven spraying during the spraying process because feed particles tend to accumulate and overlap, resulting in some covered feed particles not being sprayed and the spraying effect being unsatisfactory.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a centrifugal atomizing device for spraying anti-caking feed additives, comprising: a device box, wherein a feed pipe is provided on the device box, and a hopper is provided at the top of the feed pipe;

[0007] The feeding mechanism is located inside the device box;

[0008] The atomizer, located inside the device housing, is used to spray feed pellets.

[0009] Furthermore, a gate valve is installed on the feed pipe.

[0010] Furthermore, the device box is equipped with an inclined guide plate, and the side of the device box has a discharge port.

[0011] Furthermore, the device box includes a box body, the top of which is hinged to a box cover, and the feed pipe is disposed on the box cover.

[0012] Furthermore, the feeding mechanism includes a mechanism disk, on which a uniform material cone block is provided, and multiple evenly distributed first discharge holes are opened on the mechanism disk. An annular baffle plate is provided on the mechanism disk, and an adjusting plate is provided inside the mechanism disk. Multiple sets of evenly distributed adjusting holes are opened on the adjusting plate, and each set of adjusting holes includes multiple second discharge holes of different diameters. An adjusting column is connected to the side of the adjusting plate, and an adjusting groove that is slidably connected to the adjusting column is opened on the side of the mechanism disk. A first connecting column is connected between the mechanism disk and the inner wall of the device box.

[0013] Furthermore, the atomizer includes an atomizing box, which has an atomizing chamber and a device chamber. A centrifugal plate is provided in the atomizing chamber. The surface of the atomizing box has a plurality of atomizing micropores that communicate with the atomizing chamber. A drive motor is provided in the device chamber. The output shaft of the drive motor is connected to the centrifugal plate. A second connecting post connects the atomizing box to the inner wall of the device box.

[0014] Furthermore, a liquid inlet hose is provided at the top of the atomizing chamber, a liquid drain hole is provided inside the atomizing chamber, and a liquid drain hose is provided on the surface of the atomizing box at a position corresponding to the liquid drain hole.

[0015] The beneficial effects of this utility model are as follows: By setting a feeding mechanism and an atomizer inside the device box, the feeding mechanism provides uniform feeding, and the atomizer sprays the falling feed particles, thereby avoiding the accumulation and layering of feed particles, which would lead to uneven spraying. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the centrifugal atomization device for spraying anti-caking feed additives according to this utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the centrifugal atomization device for spraying anti-caking feed additives according to this utility model.

[0018] Figure 3 This is a schematic diagram of the feeding mechanism of the centrifugal atomizing device for spraying anti-caking feed additives according to this utility model;

[0019] Figure 4 This is a schematic diagram of the adjusting plate structure of the centrifugal atomizing device for spraying anti-caking feed additives according to this utility model;

[0020] Figure 5 This is a schematic diagram of the atomizer structure of the centrifugal atomizing device for spraying anti-caking feed additives according to this utility model.

[0021] The names corresponding to each mark in the diagram:

[0022] 1. Device box; 101. Discharge port; 102. Box body; 103. Box cover; 2. Feed pipe; 3. Hopper; 4. Feeding mechanism; 41. Mechanism plate; 411. First discharge hole; 412. Adjusting groove; 42. Equalizing cone; 43. Annular baffle plate; 44. Adjusting plate; 441. Second discharge hole; 45. Adjusting column; 46. First connecting column; 5. Atomizer; 51. Atomizing box; 511. Atomizing chamber; 512. Equipment chamber; 513. Atomizing micropores; 52. Centrifuge plate; 53. Drive motor; 54. Second connecting column; 6. Slide valve; 7. Inclined guide plate; 8. Sealed bearing; 9. Liquid inlet hose; 10. Liquid outlet hose. 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. 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 are within the protection scope of the present utility model.

[0024] Embodiments of this utility model:

[0025] like Figures 1-5 As shown, this utility model provides a centrifugal atomizing device for spraying anti-caking feed additives, including a device box 1, a feeding mechanism 4, and an atomizer 5. The device box 1 is provided with a feed pipe 2, and a slide valve 6 is installed on the feed pipe 2. A hopper 3 is provided at the top of the feed pipe 2. The device box 1 includes a box body 102, and a box cover 103 is hinged to the top of the box body 102. The feed pipe 2 is set on the box cover 103. With this arrangement, the box cover 103 can be opened to inspect and adjust the mechanism inside the box body 102.

[0026] like Figures 1-5As shown, the feeding mechanism 4 is installed inside the device box 1. The feeding mechanism 4 includes a mechanism disk 41, on which a uniform material cone block 42 is provided. The mechanism disk 41 has multiple evenly distributed first discharge holes 411. The mechanism disk 41 has an annular baffle plate 43. An adjusting plate 44 is installed inside the mechanism disk 41. The adjusting plate 44 has multiple sets of evenly distributed adjusting holes. Each set of adjusting holes includes multiple second discharge holes 441 with different diameters. An adjusting column 45 is connected to the side of the adjusting plate 44. The side of the mechanism disk 41 has a slidable connection with the adjusting column 45. The adjustment groove 412, and the mechanism disk 41 is connected to the inner wall of the device box 1 by a first connecting column 46. When the feed particles in the hopper 3 enter the device box 1 through the feed pipe 2, they will fall on the equalizing cone block 42 of the mechanism disk 41 for equalization, and then fall on the mechanism disk 41. Through the cooperation of the first discharge hole 411 and the second discharge hole 441, the second discharge hole 441 can be adjusted according to the actual size of the feed particles by rotating the adjustment plate 44, and adjusted to the second discharge hole 441 that is compatible with the feed particles, so that it can be adapted to a variety of different sizes of feed particles.

[0027] like Figures 1-5 As shown, the atomizer 5 is installed inside the device box 1 and is used to spray feed pellets. The atomizer 5 includes an atomizing box 51, which has an atomizing chamber 511 and an equipment chamber 512. A centrifugal plate 52 is installed inside the atomizing chamber 511. Multiple atomizing microholes 513 communicating with the atomizing chamber 511 are opened on the surface of the atomizing box 51. A drive motor 53 is installed inside the equipment chamber 512. The output shaft of the drive motor 53 is connected to the centrifugal plate 52. A second connecting post 54 connects the atomizing box 51 to the inner wall of the device box 1. A sealed bearing 8 adapted to the output shaft of the drive motor 53 is installed at the bottom of the atomizing chamber 511. A liquid inlet hose 9 is installed at the top of the atomizing chamber 511. A drain hole is opened inside the atomizing chamber 511. A drain hose 10 is provided at the position corresponding to the drain hole. Both the inlet hose 9 and the drain hose 10 are connected to the external liquid supply equipment. The centrifugal plate 52 is driven to rotate by starting the drive motor 53. When the liquid additive is introduced into the atomizer 5 by the inlet hose 9, the liquid additive will fall at or near the center of the centrifugal plate 52. Under the action of strong centrifugal force, the liquid additive will spread into a liquid film at the edge of the centrifugal plate 52. When the liquid additive reaches the edge of the centrifugal plate 52, the liquid film overcomes the surface tension and breaks, forming countless tiny droplets. These droplets then contact and collide with the inner wall of the atomization chamber 511 and fly out through the atomization micropores 513 for further refinement. The refined additive droplets contact the falling feed particles to spray the feed particles.

[0028] like Figures 1-5As shown, the device box 1 is equipped with an inclined guide plate 7, and the device box 1 has a discharge port 101 on its side. With this configuration, the sprayed feed pellets will fall onto the inclined guide plate 7 and be discharged through the discharge port 101.

Claims

1. A centrifugal atomizing device for spraying anti-caking feed additives, characterized in that, include: Device box (1), the device box (1) is provided with a feed pipe (2), and the top of the feed pipe (2) is provided with a hopper (3); The feeding mechanism (4) is installed inside the device box (1); Atomizer (5) is installed inside device box (1) and is used to spray feed pellets.

2. The centrifugal atomizing device for spraying anti-caking feed additives according to claim 1, characterized in that: A slide gate valve (6) is installed on the feed pipe (2).

3. The centrifugal atomizing device for spraying anti-caking feed additives according to claim 1, characterized in that: An inclined guide plate (7) is provided inside the device box (1), and a discharge port (101) is opened on the side of the device box (1).

4. The centrifugal atomizing device for spraying anti-caking feed additives according to claim 1, characterized in that: The device box (1) includes a box body (102), and a box cover (103) is hinged to the top of the box body (102). The feed pipe (2) is disposed on the box cover (103).

5. The centrifugal atomizing device for spraying anti-caking feed additives according to claim 1, characterized in that: The feeding mechanism (4) includes a mechanism disk (41), on which a uniform material cone block (42) is provided, and multiple evenly distributed first feeding holes (411) are opened on the mechanism disk (41). An annular baffle plate (43) is provided on the mechanism disk (41), and an adjusting plate (44) is provided inside the mechanism disk (41). Multiple sets of evenly distributed adjusting holes are opened on the adjusting plate (44), and each set of adjusting holes includes multiple second feeding holes (441) with different hole diameters. An adjusting column (45) is connected to the side of the adjusting plate (44), and an adjusting groove (412) that is slidably connected to the adjusting column (45) is opened on the side of the mechanism disk (41). A first connecting column (46) is connected between the mechanism disk (41) and the inner wall of the device box (1).

6. The centrifugal atomizing device for spraying anti-caking feed additives according to claim 1, characterized in that: The atomizer (5) includes an atomizing box (51), which has an atomizing chamber (511) and a device chamber (512). A centrifugal plate (52) is provided in the atomizing chamber (511). A plurality of atomizing micropores (513) communicating with the atomizing chamber (511) are provided on the surface of the atomizing box (51). A drive motor (53) is provided in the device chamber (512). The output shaft of the drive motor (53) is connected to the centrifugal plate (52). A second connecting post (54) is connected between the atomizing box (51) and the inner wall of the device box (1).

7. The centrifugal atomizing device for spraying anti-caking feed additives according to claim 6, characterized in that: The top of the atomizing chamber (511) is provided with a liquid inlet hose (9), and a drain hole is provided inside the atomizing chamber (511). A drain hose (10) is provided on the surface of the atomizing box (51) at a position corresponding to the drain hole.

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