Dust removal device of feed granulator for livestock breeding

Abstract

The utility model discloses a feed granulator dust removal device for livestock breeding, which comprises a box body, universal wheels with brakes are mounted at four corners of the bottom of the box body, a first partition plate and a second partition plate are sequentially welded on the inner wall of the box body, a settling tank is embedded in one side of the interior of the box body, and an air inlet cover is movably connected to the outer wall of one side of the box body through a hose. Mounting ports are formed in the center positions of the first partition plate and the second partition plate, a first filter screen and a second filter screen are fixed in the two mounting ports respectively, and a transmission shaft is mounted at the center positions of the first filter screen and the second filter screen through bearings. Dust is sucked into the box body, large-particle dust is filtered through the first filter screen and the second filter screen, residual tiny dust is settled, and therefore air pollution is reduced, the servo motor is started periodically to drive the transmission shaft, the brush rod and the bristles to clean the dust attached to the first filter screen and the second filter screen, and the dust removal efficiency is improved. Therefore, the first filter screen and the second filter screen are prevented from being blocked, and the filtering efficiency is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal mechanisms, in particular to a dust removal device for a feed pellet machine for livestock breeding. Background Art

[0002] Feed pellet machine is an important equipment for producing livestock feed. It is a feed processing machinery that directly presses pellets from crushed materials such as corn, soybean meal, straw, grass, rice husk, etc.

[0003] Existing livestock feed pellet machines are usually equipped with a flip cover. Feed pelleting can reduce dust after the cover is closed. However, with the use of the feed pellet machine, the sealing performance gradually decreases, and the dust in the feed pellet machine will spread into the air and cause air pollution. Existing feed pellet machines are not equipped with a dust removal structure. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a dust removal device for a feed pellet machine for livestock breeding.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dust removal device for a feed pellet machine for livestock breeding, comprising a box body, wherein the bottom four corners of the box body are all equipped with universal wheels with brakes, a first partition plate and a second partition plate are welded on the inner wall of the box body in sequence, a sedimentation tank is embedded on one side of the box body, and an outer wall on one side of the box body is movably connected to an air intake hood through a hose;

[0007] The first partition plate and the second partition plate are both provided with mounting openings at their center positions, and the first filter screen and the second filter screen are fixed in the two mounting openings respectively, a transmission shaft is installed at the center position of the first filter screen and the second filter screen through a bearing, two brush rods are sleeved on the transmission shaft in sequence, and the two brush rods are respectively provided with bristles distributed at equal distances on one side close to the first filter screen and the second filter screen, a servo motor is fixed to the outer wall of one side of the box body, and the output shaft of the servo motor is connected to the transmission shaft in a transmission manner;

[0008] In the above scheme, the servo motor can start periodically after the set time, driving the transmission shaft, brush rod and bristles to clean the dust attached to the first filter and the second filter, thereby avoiding the first filter and the second filter from being blocked and maintaining the filtering efficiency.

[0009] An air inlet is provided at the top of the outer wall on one side of the sedimentation tank, the air inlet is connected to a duct, the duct is connected to an air outlet plate, and an exhaust fan is fixed to the outer wall on the other side of the box body.

[0010] In the above scheme, the air in the box is extracted by the exhaust fan, so that the dust generated by the feed pellet machine is sucked into the box through the air intake cover, and the dust with larger particles is filtered through the first filter screen and the second filter screen, and the remaining fine dust is settled by the clean water in the sedimentation tank, thereby reducing air pollution;

[0011] Preferably, the mesh size of the first filter is larger than the mesh size of the second filter.

[0012] Preferably, the sedimentation tank is filled with clean water, and the gas outlet plate is immersed below the clean water surface, and the bottom of the gas outlet plate is provided with gas outlet holes distributed at equal distances.

[0013] Preferably, a ash cleaning port is provided on an outer wall of one side of the box body near the first filter screen and the second filter screen, and a sealed box door is hinged on the inner wall of the ash cleaning port.

[0014] Preferably, the two brush rods are respectively arranged on one side of the first filter screen and the second filter screen close to the air intake direction.

[0015] Preferably, the outer wall of the sedimentation tank is connected to a drain pipe, and a valve is installed on the drain pipe.

[0016] The beneficial effects of the utility model are:

[0017] 1. The air in the box is extracted by the exhaust fan, so that the dust generated by the feed pellet machine is sucked into the box through the air intake cover, and the larger dust particles are filtered through the first filter and the second filter, and the remaining dust is settled by the clean water in the sedimentation tank, thereby reducing air pollution;

[0018] 2. After the set time, the servo motor can start periodically to drive the transmission shaft, brush rod and bristles to clean the dust attached to the first filter and the second filter, thereby avoiding the first filter and the second filter from being blocked and maintaining the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a dust removal device for a feed pellet machine for livestock breeding proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of an air outlet plate of a dust removal device for a feed pellet machine for livestock breeding proposed by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the brush rod structure of a dust removal device of a feed pellet machine for livestock breeding.

[0022] In the figure: 1. box body; 2. first partition; 3. second partition; 4. sedimentation tank; 5. first filter; 6. second filter; 7. servo motor; 8. transmission shaft; 9. brush rod; 10. bristles; 11. air inlet; 12. duct; 13. air outlet plate; 14. air outlet; 15. exhaust fan; 16. air inlet hood; 17. drain pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1, reference Figure 1-3 A dust removal device for a feed pellet machine for livestock breeding, comprising a box body 1, the bottom four corners of the box body 1 are equipped with universal wheels with brakes, the inner wall of the box body 1 is welded with a first partition 2 and a second partition 3 in sequence, and a sedimentation tank 4 is embedded in one side of the box body 1, and an outer wall of one side of the box body 1 is movably connected with an air intake hood 16 through a hose;

[0025] The first partition plate 2 and the second partition plate 3 are both provided with mounting openings at their center positions, and the first filter screen 5 and the second filter screen 6 are respectively fixed in the two mounting openings, a transmission shaft 8 is installed at the center positions of the first filter screen 5 and the second filter screen 6 through bearings, two brush rods 9 are sleeved on the transmission shaft 8 in sequence, and the two brush rods 9 are respectively provided with bristles 10 distributed at equal distances on one side close to the first filter screen 5 and the second filter screen 6, a servo motor 7 is fixed to the outer wall of one side of the box body 1, and the output shaft of the servo motor 7 is transmission-connected to the transmission shaft 8;

[0026] After the set time, the servo motor 7 can be started periodically to drive the transmission shaft 8, the brush rod 9 and the bristles 10 to clean the dust attached to the first filter 5 and the second filter 6, thereby preventing the first filter 5 and the second filter 6 from being blocked and maintaining the filtering efficiency.

[0027] An air inlet 11 is opened at the top of the outer wall of one side of the sedimentation tank 4, the air inlet 11 is connected to a duct 12, the duct 12 is connected to an air outlet plate 13, and an exhaust fan 15 is fixed to the outer wall of the other side of the box body 1.

[0028] The air in the box 1 is extracted by the exhaust fan 15, so that the dust generated by the feed pellet machine is sucked into the box 1 through the air intake cover 16, and the dust with larger particles is filtered through the first filter 5 and the second filter 6, and the remaining fine dust is settled by the clean water in the sedimentation tank 4, thereby reducing air pollution;

[0029] The mesh size of the first filter screen 5 is larger than the mesh size of the second filter screen 6 .

[0030] Clean water is contained in the settling tank 4 , and the gas outlet plate 13 is immersed below the clean water surface. The bottom of the gas outlet plate 13 is provided with gas outlet holes 14 distributed at equal distances.

[0031] An ash cleaning port is provided on the outer wall of one side of the box body 1 near the first filter screen 5 and the second filter screen 6, and a sealed box door is hinged on the inner wall of the ash cleaning port.

[0032] The two brush rods 9 are respectively arranged on one side of the first filter screen 5 and the second filter screen 6 close to the air intake direction.

[0033] The outer wall of the sedimentation tank 4 is connected with a drain pipe 17 , and a valve is installed on the drain pipe 17 .

[0034] Working principle: When in use, the air intake hood 16 is fixed to the position where the dust of the feed pellet machine is dispersed, and the air in the box 1 is extracted through the exhaust fan 15, so that the dust generated by the feed pellet machine is sucked into the box 1 through the air intake hood 16, and the larger dust particles are filtered through the first filter 5 and the second filter 6, and the remaining dust is settled by the clean water in the sedimentation tank 4, so as to reduce air pollution. The servo motor 7 can be started periodically at the set start time of 30 minutes to 60 minutes, driving the transmission shaft 8, the brush rod 9 and the bristles 10 to clean the dust attached to the first filter 5 and the second filter 6, so as to avoid the first filter 5 and the second filter 6 being blocked and maintain the filtering efficiency.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust removal device for a feed pellet machine for livestock breeding, comprising a housing (1), wherein the bottom four corners of the housing (1) are all equipped with universal wheels with brakes, characterized in that: A first partition plate (2) and a second partition plate (3) are welded in sequence on the inner wall of the box body (1), a sedimentation tank (4) is embedded on one side of the interior of the box body (1), and an outer wall on one side of the box body (1) is movably connected to an air intake hood (16) via a hose; The first partition plate (2) and the second partition plate (3) are both provided with mounting openings at their central positions, and the first filter screen (5) and the second filter screen (6) are respectively fixed in the two mounting openings; a transmission shaft (8) is installed at the central positions of the first filter screen (5) and the second filter screen (6) through bearings; two brush rods (9) are sleeved on the transmission shaft (8) in sequence; bristles (10) are respectively arranged at equal distances on one side of the two brush rods (9) close to the first filter screen (5) and the second filter screen (6); a servo motor (7) is fixed on the outer wall of one side of the box body (1); and the output shaft of the servo motor (7) is transmission-connected to the transmission shaft (8); An air inlet (11) is provided at the top of the outer wall on one side of the sedimentation tank (4), the air inlet (11) is connected to a duct (12), the duct (12) is connected to an air outlet plate (13), and an exhaust fan (15) is fixed to the outer wall on the other side of the box body (1).

2. A dust removal device for a feed pellet machine for livestock breeding according to claim 1, characterized in that: The mesh size of the first filter screen (5) is larger than the mesh size of the second filter screen (6).

3. A dust removal device for a feed pellet machine for livestock breeding according to claim 1, characterized in that: The sedimentation tank (4) contains clean water, and the air outlet plate (13) is immersed below the surface of the clean water. The bottom of the air outlet plate (13) is provided with air outlet holes (14) distributed at equal distances.

4. The dust removal device for a feed pellet machine for livestock breeding according to claim 1, characterized in that: A dust cleaning port is provided on the outer wall of one side of the box body (1) at a position close to the first filter screen (5) and the second filter screen (6), and a sealed box door is hinged on the inner wall of the dust cleaning port.

5. The dust removal device for a feed pellet machine for livestock breeding according to claim 1, characterized in that: The two brush rods (9) are respectively arranged on one side of the first filter screen (5) and the second filter screen (6) close to the air intake direction.

6. The dust removal device for a feed pellet machine for livestock breeding according to claim 1, characterized in that: The outer wall of the sedimentation tank (4) is connected to a drainage pipe (17), and a valve is installed on the drainage pipe (17).

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