Drying device for pig feed grains

Abstract

The utility model relates to the field of drying devices, in particular to a drying device for pig feed grains, which comprises a mounting frame. The right side of the mounting frame is provided with the limiting block, the position, corresponding to the limiting block, of the inner side of the mounting frame is provided with the rotating rod, the right end of the rotating rod penetrates through the mounting frame to be connected with the limiting block, the left end of the rotating rod is connected with the limiting ring, and the inner side of the limiting ring is annularly sleeved with the drying cylinder; limiting grooves are formed in the positions, corresponding to the limiting rings, of the outer side of the drying cylinder, and rotating shafts are connected to the left side walls of the limiting rings. The first motor can drive the rotating shaft to rotate, when the rotating shaft rotates, the limiting ring and the drying cylinder can be driven to rotate synchronously, meanwhile, when the drying cylinder needs to be subjected to discharging, the first motor can control the front end of the drying cylinder to rotate downwards and open the sealing cover, and therefore feed in the drying cylinder can be rapidly poured out and taken out; and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of drying devices, in particular to a drying device for pig feed grains. Background Art

[0002] During the production process, pig feed needs to be dried with the help of a drying device to improve the processing quality and efficiency of pig feed.

[0003] Common drying devices usually use a stirring device in conjunction with a dryer to perform continuous stirring and heating operations, which can dry the feed. However, they lack a feeding component and cannot quickly remove the feed inside the drying device. After the feed is removed, the inside of the drying device is prone to feed adhesion and residue, which affects the subsequent use of the drying device, thereby reducing the practicality of the drying device.

[0004] Therefore, in view of the fact that the above-mentioned drying device lacks a feeding component and cannot quickly take out the feed inside the drying device, a drying device for pig feed grains can be designed. The first motor can drive the rotating shaft to rotate. When the rotating shaft rotates, it will drive the limiting ring to rotate, and the rotation of the limiting ring will drive the drying drum to rotate synchronously. When the drying drum rotates, the rotating rod on the right side of the limiting ring will rotate synchronously, so as to improve the stability of the drying drum during rotation. At the same time, when the drying drum needs to be unloaded, the first motor can be used to control the front end of the drying drum to rotate downward and open the sealing cover, so that the feed inside the drying drum can be quickly dumped out, thereby improving processing efficiency. Utility Model Content

[0005] In order to overcome the problem that common drying devices lack a feeding assembly, the feed inside the drying device cannot be quickly taken out, and after the feed is taken out, the feed is prone to sticking and residue inside the drying device, which affects the subsequent use of the drying device, thereby reducing the practicality of the drying device.

[0006] The technical solution of the utility model is: a drying device for pig feed grains, comprising a mounting frame; also comprising a limiting block, a rotating rod, a limiting ring, a drying drum, a limiting groove, a rotating shaft and a first motor, a limiting block being arranged on the right side of the mounting frame, a rotating rod being arranged on the inner side of the mounting frame at a position corresponding to the limiting block, the right end of the rotating rod passing through the mounting frame and connected with the limiting block, the left end of the rotating rod being connected with the limiting ring, the inner ring of the limiting ring being sleeved with the drying drum, the outer side of the drying drum being provided with a limiting groove at a position corresponding to the limiting ring, a rotating shaft being connected to the left side wall of the limiting ring, a first motor being arranged on the left side of the mounting frame at a position corresponding to the rotating shaft, and the output end of the first motor passing through the mounting frame and connected with the left end of the rotating shaft.

[0007] Preferably, the limit ring can be installed on the outside of the drying drum through the limit groove, and the rotating shaft can be driven to rotate by the first motor. When the rotating shaft rotates, the limit ring will be driven to rotate, and the rotation of the limit ring will drive the drying drum to rotate synchronously. When the drying drum rotates, the rotating rod on the right side of the limit ring will rotate synchronously, and the movable range of the rotating rod can be limited by the limit block to achieve the purpose of improving the stability of the drying drum during rotation. At the same time, when the drying drum needs to be unloaded, the front end of the drying drum can be controlled by the first motor to rotate downward and open the sealing cover, so that the feed inside the drying drum can be quickly dumped out, thereby improving processing efficiency.

[0008] Preferably, four support rods are symmetrically installed at the bottom corners of the installation frame, and two guide plates are symmetrically installed on the inner sides of the support rods.

[0009] Preferably, two chutes are symmetrically provided on the inner sides of the two guide plates, sliders are symmetrically provided inside the chutes, and a material collection box is connected between the sliders, and universal wheels are symmetrically installed at the bottom corners of the material collection box.

[0010] Preferably, a second motor is installed at the rear center of the drying drum, a roller is provided inside the drying drum at a position corresponding to the second motor, and four stirring blades are symmetrically installed at equal intervals on the outside of the roller.

[0011] Preferably, a connecting rod is symmetrically installed on the rear side of the drying drum, a hot air blower is installed on the other end of the connecting rod, and four air supply pipes are symmetrically connected to the front side of the hot air blower, and the other end of the air supply pipe is connected to the rear side of the drying drum.

[0012] Preferably, a sealing cover is installed on the front side of the drying drum, an air pressure monitor is installed on the left end of the front side of the sealing cover, and the rear end of the air pressure monitor passes through the sealing cover and is located inside the sealing cover.

[0013] Preferably, a pressure relief pipe is connected to the front center of the drying drum, and a solenoid valve is installed on the outside of the pressure relief pipe.

[0014] Beneficial effects of the utility model:

[0015] 1. The limit ring can be installed on the outside of the drying drum through the limit groove, and the rotating shaft can be driven to rotate by the first motor. When the rotating shaft rotates, the limit ring will be driven to rotate, and the rotation of the limit ring will drive the drying drum to rotate synchronously. When the drying drum rotates, the rotating rod on the right side of the limit ring will rotate synchronously, and the range of movement of the rotating rod can be limited by the limit block to achieve the purpose of improving the stability of the drying drum during rotation. At the same time, when the drying drum needs to be unloaded, the front end of the drying drum can be controlled by the first motor to rotate downward and open the sealing cover, so that the feed inside the drying drum can be quickly dumped out, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a drying device for pig feed grains according to the present invention;

[0017] Figure 2 Shown is a schematic diagram of the explosion structure of a drying device for pig feed grains according to the present invention;

[0018] Figure 3 Shown is a schematic cross-sectional view of a drying device for pig feed grains according to the present invention;

[0019] Figure 4 Shown is a schematic diagram of the explosion structure of a drying drum of a drying device for pig feed grains according to the present invention.

[0020] Explanation of the accompanying symbols: 1. Mounting frame; 2. Limit block; 3. Rotating rod; 4. Limiting ring; 5. Drying cylinder; 6. Limiting groove; 7. Rotating shaft; 8. First motor; 9. Support rod; 10. Guide plate; 11. Slide; 12. Slider; 13. Collecting box; 14. Universal wheel; 15. Second motor; 16. Rotating roller; 17. Mixing blade; 18. Connecting rod; 19. Hot air blower; 20. Air supply pipe; 21. Sealing cover; 22. Air pressure monitor; 23. Pressure relief pipe; 24. Solenoid valve. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figures 1-4The utility model provides an embodiment: a drying device for pig feed grains, including a mounting frame 1; also including a limiting block 2, a rotating rod 3, a limiting ring 4, a drying drum 5, a limiting groove 6, a rotating shaft 7 and a first motor 8. A limiting block 2 is provided on the right side of the mounting frame 1, and a rotating rod 3 is provided on the inner side of the mounting frame 1 at a position corresponding to the limiting block 2. The right end of the rotating rod 3 passes through the mounting frame 1 and is connected to the limiting block 2. The left end of the rotating rod 3 is connected to the limiting ring 4. The inner ring of the limiting ring 4 is sleeved with the drying drum 5. A limiting groove 6 is provided on the outer side of the drying drum 5 at a position corresponding to the limiting ring 4. A rotating shaft 7 is connected to the left wall of the limiting ring 4. A first motor 8 is installed at a position corresponding to the rotating shaft 7 on the left side of the mounting frame 1. The output of the first motor 8 The end passes through the mounting frame 1 and is connected to the left end of the rotating shaft 7. The limiting ring 4 can be installed on the outside of the drying cylinder 5 through the limiting groove 6, and the rotating shaft 7 can be driven to rotate by the first motor 8. When the rotating shaft 7 rotates, the limiting ring 4 will be driven to rotate, and the rotation of the limiting ring 4 will drive the drying cylinder 5 to rotate synchronously. When the drying cylinder 5 rotates, the rotating rod 3 on the right side of the limiting ring 4 will rotate synchronously, and the range of movement of the rotating rod 3 can be limited by the limiting block 2, so as to improve the stability of the drying cylinder 5 during rotation. At the same time, when the drying cylinder 5 needs to be unloaded, the front end of the drying cylinder 5 can be controlled by the first motor 8 to rotate downward and open the sealing cover 21, so that the feed inside the drying cylinder 5 can be quickly dumped out, thereby improving processing efficiency.

[0023] See also Figures 1-4 In this embodiment, four support rods 9 are symmetrically installed at the bottom corners of the installation frame 1, and two guide plates 10 are symmetrically installed on the inner sides of the support rods 9. The support rods 9 can be used to support the bottom of the installation frame 1 to improve its stability during operation. At the same time, the guide plates 10 can be used to limit the position of the collection box 13. Two chute 11 are symmetrically provided on the inner sides of the two guide plates 10. Slide blocks 12 are symmetrically provided inside the chute 11, and the collection box 13 is connected between the slide blocks 12. Universal wheels 14 are symmetrically installed at the bottom corners of the collection box 13. The collection box 13 can be used to collect the dried feed, and through Pushing the aggregate box 13 can insert the sliders 12 on its left and right sides into the interior of the slide 11 to achieve the purpose of guidance. At the same time, the universal wheel 14 can be used to easily control the movement of the aggregate box 13. A second motor 15 is installed at the center of the rear side of the drying cylinder 5. A roller 16 is provided inside the drying cylinder 5 at the position corresponding to the second motor 15. Four stirring blades 17 are symmetrically installed at equal intervals on the outside of the roller 16. The second motor 15 can drive the roller 16 to rotate. When the roller 16 rotates, it will drive the stirring blades 17 to rotate synchronously to achieve the purpose of stirring the feed in the drying cylinder 5, so that it is heated more evenly during the drying process.

[0024] See also Figures 1-4In this embodiment, a connecting rod 18 is symmetrically installed on the rear side of the drying cylinder 5, and a hot air blower 19 is installed on the other end of the connecting rod 18. Four air supply pipes 20 are symmetrically connected to the front side of the hot air blower 19. The other end of the air supply pipe 20 is connected to the rear side of the drying cylinder 5. The hot air can be transported to the air supply pipe 20 through the hot air blower 19. At the same time, the hot air can be sent into the interior of the drying cylinder 5 through the air supply pipe 20 to achieve the purpose of drying the feed. A sealing cover 21 is installed on the front side of the drying cylinder 5. An air pressure monitor 22 is installed on the left end of the front side of the sealing cover 21, and the air pressure monitor The rear end of the device 22 passes through the sealing cover 21 and is located inside the drying cylinder 5. The sealing cover 21 can be used to seal the front side of the drying cylinder 5. At the same time, the air pressure inside the drying cylinder 5 can be detected through the air pressure monitor 22. A pressure relief pipe 23 is connected to the center of the front side of the drying cylinder 5, and an electromagnetic valve 24 is installed on the outside of the pressure relief pipe 23. The pressure relief pipe 23 can be used to discharge excess gas in the drying cylinder 5. When the air pressure inside the drying cylinder 5 reaches the set value, the air pressure monitor 22 will control the electromagnetic valve 24 to open, and at the same time, the electromagnetic valve 24 will control the pressure relief pipe 23 to perform exhaust.

[0025] During operation, the first motor 8 drives the drying drum 5 to rotate in the opposite direction, so that the drying drum 5 is in a vertical state. At the same time, the sealing cover 21 is opened and the feed is added to the inside of the drying drum 5. After the feed is added, the sealing cover 21 is closed. The first motor 8 is used again to control the drying drum 5 to rotate to a horizontal state. The hot air is transported to the air supply pipe 20 through the hot air blower 19. At the same time, the hot air can be sent into the interior of the drying drum 5 through the air supply pipe 20 to achieve the purpose of drying the feed. At the same time, the second motor 15 can drive the roller 16 to rotate. When the roller 16 rotates, it drives the stirring blade 1 7 rotates synchronously to achieve the purpose of stirring the feed in the drying drum 5, so that it is heated more evenly during the drying process, and at the same time, the air pressure inside the drying drum 5 can be detected by the air pressure monitor 22. When the air pressure inside the drying drum 5 reaches the set value, the air pressure monitor 22 will control the solenoid valve 24 to open, and at the same time the solenoid valve 24 will control the pressure relief pipe 23 to exhaust. When the drying is completed, the front end of the drying drum 5 can be controlled by the first motor 8 to rotate downward and open the sealing cover 21, so that the feed inside the drying drum 5 can be quickly dumped out, thereby improving the processing efficiency.

[0026] Through the above steps, the first motor 8 can drive the rotating shaft 7 to rotate. When the rotating shaft 7 rotates, it will drive the limit ring 4 to rotate, and the rotation of the limit ring 4 will drive the drying drum 5 to rotate synchronously. When the drying drum 5 rotates, the rotating rod 3 on the right side of the limit ring 4 will rotate synchronously, and the limiting block 2 can limit the range of movement of the rotating rod 3 to achieve the purpose of improving the stability of the drying drum 5 during rotation. At the same time, when it is necessary to unload the drying drum 5, the first motor 8 can be used to control the front end of the drying drum 5 to rotate downward and open the sealing cover 21, so that the feed inside the drying drum 5 can be quickly dumped out, thereby improving the processing efficiency. This is to solve the problem of common drying devices, which usually use stirring equipment in conjunction with the dryer for continuous stirring and heating operations, which can dry the feed, but lack a unloading component, and cannot quickly take out the feed inside the drying device. After taking out the feed, the inside of the drying device is also prone to feed adhesion and residue, which affects the subsequent use of the drying device, thereby reducing the practicality of the drying device.

Claims

1. A drying device for pig feed grains, comprising a mounting frame (1); characterized in that: The invention also includes a limit block (2), a rotating rod (3), a limit ring (4), a drying drum (5), a limit groove (6), a rotating shaft (7) and a first motor (8). The limit block (2) is arranged on the right side of the mounting frame (1). The rotating rod (3) is arranged on the inner side of the mounting frame (1) at a position corresponding to the limit block (2). The right end of the rotating rod (3) passes through the mounting frame (1) and is connected to the limit block (2). The left end of the rotating rod (3) is connected to the limit ring (4). The inner side of the limit ring (4) is covered with a drying drum (5). The outer side of the drying drum (5) is provided with a limit groove (6) at a position corresponding to the limit ring (4). The rotating shaft (7) is connected to the left wall of the limit ring (4). The first motor (8) is arranged on the left side of the mounting frame (1) at a position corresponding to the rotating shaft (7). The output end of the first motor (8) passes through the mounting frame (1) and is connected to the left end of the rotating shaft (7).

2. A drying device for pig feed grains according to claim 1, characterized in that: Four support rods (9) are symmetrically mounted at the bottom corners of the mounting frame (1), and two guide plates (10) are symmetrically mounted on the inner sides of the support rods (9).

3. A drying device for pig feed grains according to claim 2, characterized in that: Two chute (11) are symmetrically provided on the inner sides of the two guide plates (10), sliders (12) are symmetrically provided inside the chute (11), and a material collection box (13) is connected between the sliders (12), and universal wheels (14) are symmetrically installed at the bottom corners of the material collection box (13).

4. A drying device for pig feed grains according to claim 1, characterized in that: A second motor (15) is installed at the center of the rear side of the drying drum (5), a rotating roller (16) is provided inside the drying drum (5) at a position corresponding to the second motor (15), and four stirring blades (17) are symmetrically installed at equal intervals on the outside of the rotating roller (16).

5. The drying device for pig feed grains according to claim 1, characterized in that: A connecting rod (18) is symmetrically installed on the rear side of the drying cylinder (5), a hot air blower (19) is installed on the other end of the connecting rod (18), and four air supply pipes (20) are symmetrically connected to the front side of the hot air blower (19), and the other end of the air supply pipe (20) is communicated with the rear side of the drying cylinder (5).

6. The drying device for pig feed grains according to claim 1, characterized in that: A sealing cover (21) is installed on the front side of the drying drum (5), and an air pressure monitor (22) is installed on the left end of the front side of the sealing cover (21), and the rear end of the air pressure monitor (22) passes through the sealing cover (21) and is located inside the sealing cover (21).

7. A drying device for pig feed grains according to claim 6, characterized in that: A pressure relief pipe (23) is connected to the center of the front side of the drying drum (5), and a solenoid valve (24) is installed on the outside of the pressure relief pipe (23).

Images