Dust cleaner for feed tower

Abstract

The utility model discloses a dust cleaner for a feed tower, which belongs to the technical field of feed dust removal in farms and comprises a dust cleaning box, a feed line mounted at the bottom end of the dust cleaning box and a feed tower connecting hopper mounted at the top end of the dust cleaning box. A connecting plate is installed on the inner wall of the dust cleaning box, a material guiding plate is hinged to the bottom end of the connecting plate in an angle mode, an arc-shaped plate is welded to the end of the material guiding plate, a discharging opening is formed in the bottom of the arc-shaped plate in a linear mode, and a support welded to the inner side wall of the dust cleaning box is arranged below the material guiding plate. Fodder falling successively can be sprayed and humidified through the atomizing nozzles to become moist and not prone to generating dust, the feed reaches the feed trough through the feed line, the feed can be completely atomized to the maximum extent, and various diseases caused by the fact that a large amount of dust is inhaled into the body of a fed object are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal for feed in breeding farms, and more specifically to a dust cleaner for a feed tower. Background Art

[0002] During the feeding process, a large amount of dust will be generated at the outlet of the feed tower, which will cause the dust concentration in the air in the farm to be particularly high. Harmful bacteria will attach to the dust and spread rapidly. A large amount of dust will be inhaled into the body, which is the main cause of various diseases.

[0003] Patent No. CN113634572A discloses a dust collector for the discharge port of a pellet feed tower. The dust collector comprises a dust collector housing, a negative pressure fan, a dust removal chamber, an atomizing chamber, a feed line, a tower connecting hopper, a drain outlet, pellet feed, a mesh screen, an access door, a spray head, and a circuit controller. When the tower main unit is powered on, the negative pressure fan and spray head activate simultaneously. Pellets and dust particles in the tower fall through the tower connecting hopper into the dust removal chamber, where the dust particles are sucked out by the negative pressure fan. Because the pellet feed is much larger than the mesh of the mesh screen, it is trapped inside the chamber and falls into the atomizing chamber. Once in the atomizing chamber, the pellet feed absorbs the mist sprayed from the spray head as it falls into the feed line pipeline, becoming moist and less likely to generate dust. The pellet feed then flows through the feed line to the feed trough, where dust is kept out of the farm, ensuring air quality within the farm. This invention offers the advantages of a simple structure, easy maintenance, low cost, and energy savings.

[0004] However, in patent No. CN113634572A, since the feed particles fall directly into the atomization chamber after being vacuumed, the amount of feed particles falling at one time is too large, which will lead to incomplete atomization of the feed particles, and thus dust will be generated during the process of conveying using the material line. There is still room for improvement, so we propose a dust cleaner for feed towers to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the utility model is to provide a dust cleaner for feed towers, which can spray and humidify the successively falling feed through an atomizing nozzle, making it moist and not easy to generate dust. The feed reaches the feed trough through the feed line, and can be completely atomized to the maximum extent, thereby preventing a large amount of dust from being inhaled into the body of the feed and causing various diseases.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions.

[0009] A dust cleaner for a feed tower, comprising a dust cleaning box, a material line installed at the bottom end of the dust cleaning box, and a tower connecting bucket installed at the top end of the dust cleaning box, a connecting plate installed on the inner wall of the dust cleaning box, a guide plate hinged at an angle at the bottom end of the connecting plate, an arc plate welded to the end of the guide plate, a feed discharge port opened in a straight line at the bottom of the arc plate, a bracket welded to the inner side wall of the dust cleaning box is provided below the guide plate, an elastic metal sheet whose top end is connected to the guide plate is installed on the upper surface of the bracket, and a vibration motor is installed on the lower surface of the guide plate;

[0010] A dust removal chamber is provided above the guide plate, and a fan is installed on the side wall of the dust removal chamber;

[0011] An atomizing chamber is provided below the material guide plate, and a receiving hopper whose top opening corresponds to the material discharge opening is fixedly connected to the inner side of the atomizing chamber. A water pipe whose end extends to the outside of the dust cleaning box is installed on the inner side of the receiving hopper, and an atomizing nozzle located on the inner side of the receiving hopper is installed on the top of the water pipe.

[0012] Furthermore, an air duct is installed at the air outlet end of the fan, and a mesh cover is installed at the air inlet end of the fan.

[0013] Furthermore, an air inlet is provided on one side of the material tower connecting hopper and is in communication with the dust removal chamber.

[0014] Furthermore, a plug is installed at one end of the water pipe extending away from the outside of the dust cleaning box.

[0015] Furthermore, the atomizing nozzle corresponds to the feed port, and a plurality of the atomizing nozzles are equidistantly arranged at axial positions of the water pipe.

[0016] Furthermore, a feed port corresponding to the bottom opening of the receiving hopper is provided at a portion of the material line located inside the dust cleaning box.

[0017] Furthermore, a sealing door is installed at the open edge of the dust cleaning box.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) In this scheme, after the feed enters the dust removal chamber set inside the dust cleaning box through the feed tower connecting hopper, the feed dust is transported to the outside by a fan, and the feed falling on the guide plate enters the curved plate under the elastic force of the elastic metal sheet, and then enters the receiving hopper located inside the atomizing chamber through the feed discharge port. The atomizing nozzle sprays and humidifies the feed that falls successively, making it moist and not easy to generate dust. It passes through the feed line and reaches the feed trough, which can make the feed completely atomized to the maximum extent, avoiding a large amount of dust being inhaled into the body of the feed and causing various diseases.

[0021] (2) This solution uses a fan to transport feed dust to the outside by leading the air duct to the outside. A mesh cover can prevent the feed from being sucked out by the wind. An air inlet can ensure the balance of air pressure inside the dust cleaning box and outside, thereby improving the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a front view schematic diagram of the dust cleaning box of the present utility model;

[0024] Figure 3 This is a schematic cross-sectional view of the AA portion of the dust cleaning box of the present invention;

[0025] Figure 4 This is a schematic diagram of the elastic metal sheet structure of the present utility model.

[0026] Description of the numbers in the figure:

[0027] 1. Dust cleaning box; 2. Material line; 3. Material tower connecting bucket; 4. Fan; 5. Air duct; 6. Air inlet; 7. Connecting plate; 8. Material guide plate; 9. Curved plate; 10. Material discharge port; 11. Bracket; 12. Elastic metal sheet; 13. Vibration motor; 14. Material receiving hopper; 15. Water pipe; 16. Atomizing nozzle; 17. Material feed port. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Example:

[0030] See also Figure 1-4A dust cleaner for a feed tower comprises a dust cleaning box 1, a material line 2 installed at the bottom end of the dust cleaning box 1, and a tower connecting bucket 3 installed at the top end of the dust cleaning box 1. A connecting plate 7 is installed on the inner wall of the dust cleaning box 1. A guide plate 8 is hingedly connected to the bottom end of the connecting plate 7 at an angle. An arc plate 9 is welded to the end of the guide plate 8. A feed discharge port 10 is opened in a straight line at the bottom of the arc plate 9. A bracket 11 welded to the inner side wall of the dust cleaning box 1 is provided below the guide plate 8. An elastic metal sheet 12 connected to the top end of the guide plate 8 is installed on the upper surface of the bracket 11. A vibration motor 13 is installed on the lower surface of the guide plate 8.

[0031] A dust removal chamber is provided above the guide plate 8, and a fan 4 is installed on the side wall of the dust removal chamber;

[0032] An atomizing chamber is provided below the guide plate 8, and a receiving hopper 14 whose top opening corresponds to the discharge opening 10 is fixedly connected to the inside of the atomizing chamber. A water pipe 15 whose end extends to the outside of the dust cleaning box 1 is installed on the inside of the receiving hopper 14, and an atomizing nozzle 16 located inside the receiving hopper 14 is installed on the top of the water pipe 15;

[0033] It should be noted that the discharge port of the feed tower is connected to the feed tower connecting hopper 3. Each time the feed tower main unit is started, the feed line 2 starts to circulate, and the fan 4, vibration motor 13, and atomizing nozzle 16 are started synchronously (the water pipe 15 is connected to the municipal pipeline, and the stop valve on the pipeline is opened when in use). After the feed enters the dust removal chamber arranged inside the dust cleaning box 1 through the feed tower connecting hopper 3, the fan 4 is used to transport the feed dust to the outside, and the feed falling on the guide plate 8 enters the arc plate 9 under the elastic force of the elastic metal sheet 12, and then enters the receiving hopper 14 located inside the atomizing chamber through the discharge port 10. The atomizing nozzle 16 sprays and humidifies the feed that falls successively, making it moist and not easy to generate dust. After passing through the feed line 2 and reaching the feed trough, the feed can be completely atomized to the maximum extent, avoiding a large amount of dust being inhaled into the body of the feed and causing various diseases.

[0034] like Figure 1 As shown, the air outlet end of the fan 4 is equipped with an air duct 5, the air inlet end of the fan 4 is equipped with a mesh cover, and an air inlet 6 connected to the dust removal chamber is opened on one side of the material tower connecting hopper 3;

[0035] It should be noted that by leading the air duct 5 to the outside, the fan 4 is used to transport the feed dust to the outside. By setting a mesh cover, the feed can be prevented from being sucked out under the action of wind. By setting an air inlet 6, the balance of air pressure inside and outside the dust cleaning box 1 can be ensured.

[0036] like Figure 1 、 Figure 3As shown, a plug is installed at one end of the water pipe 15 extending away from the outside of the dust cleaning box 1, and the atomizing nozzle 16 corresponds to the feed port 10, and a plurality of atomizing nozzles 16 are equidistantly arranged in the axial position of the water pipe 15;

[0037] It should be noted that the end of the water pipe 15 is blocked by providing a plug, thereby ensuring that the water pressure inside the water pipe 15 is in a high pressure state, so that the atomizing nozzle 16 can fully atomize the feed.

[0038] like Figure 1 As shown, the material line 2 is located inside the dust cleaning box 1 and is provided with a feed port 17 corresponding to the bottom of the hopper 14;

[0039] It should be noted that the atomized feed enters the feed port 17 through the receiving hopper 14 and then reaches the feed trough through the feed line 2.

[0040] like Figure 1 As shown, a sealing door is installed at the open edge of the dust cleaning box 1;

[0041] It should be noted that the sealing door is closed during the operation of the dust cleaning box 1 to prevent dust from being blown out.

[0042] During use: after the feed enters the dust removal chamber arranged inside the dust cleaning box 1 through the material tower connecting hopper 3, the fan 4 is used to transport the feed dust to the outside, and the feed falling on the guide plate 8 enters the curved plate 9 under the elastic force of the elastic metal sheet 12, and then enters the receiving hopper 14 located inside the atomization chamber through the discharge port 10. The atomizing nozzle 16 sprays and humidifies the feed that falls successively, making it moist and not easy to generate dust, and then reaches the feed trough through the material line 2.

[0043] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A dust cleaner for a feed tower, comprising a dust cleaning box (1), a feed line (2) installed at the bottom end of the dust cleaning box (1), and a tower connecting hopper (3) installed at the top end of the dust cleaning box (1), characterized in that: The inner wall of the dust cleaning box (1) is provided with a connecting plate (7), the bottom end of the connecting plate (7) is hinged with a guide plate (8) at an angle, the end of the guide plate (8) is welded with an arc plate (9), the bottom of the arc plate (9) is provided with a discharge port (10) in a straight line, a bracket (11) welded to the inner wall of the dust cleaning box (1) is provided below the guide plate (8), an elastic metal sheet (12) whose top end is connected to the guide plate (8) is provided on the upper surface of the bracket (11), and a vibration motor (13) is installed on the lower surface of the guide plate (8); A dust removal chamber is provided above the guide plate (8), and a fan (4) is installed on the side wall of the dust removal chamber; An atomizing chamber is provided below the guide plate (8), and a receiving hopper (14) whose top opening corresponds to the discharge opening (10) is fixedly connected to the inner side of the atomizing chamber. A water pipe (15) whose end extends to the outside of the dust cleaning box (1) is installed on the inner side of the receiving hopper (14), and an atomizing nozzle (16) located on the inner side of the receiving hopper (14) is installed on the top of the water pipe (15).

2. A dust cleaner for a feed silo according to claim 1, characterized in that: An air duct (5) is installed at the air outlet end of the fan (4), and a mesh cover is installed at the air inlet end of the fan (4).

3. The dust cleaner for feed silo according to claim 1, characterized in that: An air inlet (6) is provided on one side of the material tower connecting hopper (3) and is in communication with the dust removal chamber.

4. The dust cleaner for feed silo according to claim 1, characterized in that: A plug is installed at one end of the water pipe (15) extending away from the outside of the dust cleaning box (1).

5. The dust cleaner for feed silo according to claim 1, characterized in that: The atomizing nozzle (16) corresponds to the feed port (10), and a plurality of the atomizing nozzles (16) are equidistantly arranged in the axial position of the water pipe (15).

6. The dust cleaner for feed silo according to claim 1, characterized in that: The material line (2) is provided with a feed opening (17) at a location inside the dust cleaning box (1) that corresponds to the bottom opening of the receiving hopper (14).

7. The dust cleaner for feed silo according to claim 1, characterized in that: A sealing door is installed at the open edge of the dust cleaning box (1).

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