Granulation device for antibiotic-free livestock and poultry green feed

Abstract

The utility model discloses a granulation device for antibiotic-free livestock and poultry green feed, and relates to the technical field of feed production equipment. The device comprises a supporting table and a processing box, and through the arrangement of a first bevel gear, a second bevel gear, a supporting frame, a screen, a spring, a material suction pump, a conveying pipe, a first vibration block and a second vibration block, under the driving of a second rotating shaft, the first bevel gear is meshed with the second bevel gear, so that a rotating rod drives the first vibration block to rotate on the second vibration block; under the action of the protrusions and the springs, the supporting frame drives the screen to vibrate up and down, feed particles in the screening box are screened, qualified feed particles leave through the discharging port, unqualified feed particles fall into the bottom of the screening box through holes in the screen, the unqualified feed particles at the bottom of the screening box are sucked out through the suction pump, and the feed particles are separated from the screening box. And the feed is conveyed to the feed inlet through the conveying pipe, so that the feed is re-processed, the labor cost is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production equipment, in particular to a granulating device for antibiotic-free green feed for livestock and poultry. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey powder, oils, meat and bone meal, grains, sweet sorghum, etc. At present, the breeding industry uses pellet feed to feed livestock, and feed pelletizer is an indispensable processing machinery.

[0003] Most existing feed pelletizers obtain feed pellets by extruding the feed, passing the feed through a pelletizing plate and cutting it. However, during the extrusion process, some feeds become loose due to insufficient moisture, so that qualified feeds are mixed with unqualified feeds, which require re-screening and processing, affecting production efficiency. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a granulating device for antibiotic-free green feed for livestock and poultry to solve the technical problems in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a granulating device for antibiotic-free livestock and poultry green feed, comprising a support platform and a processing box, a screening box is provided on the top of the support platform, a processing box is provided on the top of the screening box, a motor is provided on one side of the top of the processing box, an output end of the motor is connected to a first gear through a first rotating shaft, a second rotating shaft is installed inside the processing box, a forming plate is provided on one side of the processing box, an auger, a cutter and a second gear are connected to the outside of the second rotating shaft, first bevel gears are provided at both ends of the second rotating shaft, a support frame is provided inside the screening box, a screen is installed on the top of the support frame through a fixing rod, second vibration blocks are provided on both sides of the top of the support frame, a spring is provided on the inner wall of the screening box, rotating rods are connected to both sides of the screening box through connecting plates, the top of the rotating rod is connected to the second bevel gear, and the bottom of the rotating rod is provided with a first vibration block.

[0006] Furthermore, a feed port is provided on the other side of the top of the processing box, a suction pump and a discharge port are provided on one side of the screening box, a conveying pipe is connected to the discharge end of the suction pump, and one end of the conveying pipe is connected to the feed port.

[0007] By adopting the above technical solution, when processing feed, the staff adds the feed raw materials into the processing box through the feed silo for processing, sucks out the unqualified feed particles through the suction pump, and sends them to the feed inlet through the conveying pipe, and re-processes the feed, thereby reducing labor costs and improving production efficiency.

[0008] Furthermore, the first gear is meshed with the second gear, and the first bevel gear is meshed with the second bevel gear.

[0009] By adopting the above technical solution, the staff turns on the motor, and driven by the output end of the motor, the first gear and the second gear, and the first bevel gear and the second bevel gear are meshed with each other, so that the first rotating shaft drives the second rotating shaft to rotate, and the second rotating shaft drives the rotating rod to rotate.

[0010] Furthermore, the first bevel gear, the second bevel gear, the rotating rod, the first vibration block, the second vibration block and the spring are each provided in two groups, and the two groups of the first bevel gear, the second bevel gear, the rotating rod, the first vibration block, the second vibration block and the spring are symmetrically distributed.

[0011] By adopting the above technical solution, driven by the output end of the motor, the first rotating shaft drives the first gear to rotate, and the first gear drives the second gear to rotate, thereby driving the second rotating shaft to rotate, so that the first bevel gear drives the second bevel gear to rotate, and under the drive of the second bevel gear, the rotating rod drives the first vibration block to rotate to squeeze the second vibration block, and under the action of the spring force, the support frame vibrates up and down.

[0012] Furthermore, the bottom of the first vibration block and the top of the second vibration block are both provided with protrusions, and the first vibration block is in abutment with the second vibration block.

[0013] By adopting the above technical solution, the protrusion is set so that the first vibration block generates downward pressure on the second vibration block when it rotates, and under the cooperation of the spring elastic force, the support frame vibrates up and down, thereby vibrating the screen.

[0014] Furthermore, the screen and the support frame are both slidably connected to the sub-screening box, and both sides of the support frame penetrate the sub-screening box.

[0015] By adopting the above technical solution, the first vibration block, the second vibration block and the spring cooperate with each other, and the screen is driven by the support frame to vibrate up and down in the screening box, so that unqualified feed particles are screened out and then fall into the bottom of the screening box through the holes on the screen.

[0016] Furthermore, the screen and the bottom of the screening box are both inclined.

[0017] By adopting the above technical solution, qualified feed particles and unqualified feed particles are concentrated on one side through the inclined setting, which speeds up the screening speed and facilitates their collection.

[0018] Furthermore, there are four cutters in total, and the four cutters are distributed in a circular array.

[0019] By adopting the above technical solution and setting it in a ring shape, the cutter can have the same cutting range at the same time, so that the particle sizes will not differ too much, thus avoiding the situation where the particles are of different sizes.

[0020] Furthermore, the longitudinal section of the cutter is arc-shaped, and the cutter is located on one side of the forming plate.

[0021] By adopting the above technical solution, the cutter is driven by the second rotating shaft to rotate on one side of the forming plate to cut the feed. The arc setting can speed up the speed at which the feed particles leave the forming plate, thereby preventing the cutter from breaking up the particles during the rotation process and affecting the qualified rate of the finished product.

[0022] Furthermore, a baffle is provided on one side of the top of the screening box, and the longitudinal section of the baffle is in an inverted "L" shape.

[0023] By adopting the above technical solution and providing a baffle, it is possible to prevent the cut feed particles from flying out of the device and causing waste, so that the feed particles fall into the screening box in a concentrated manner, thereby improving production efficiency.

[0024] In summary, the utility model mainly has the following beneficial effects:

[0025] 1. The utility model is provided with a first bevel gear, a second bevel gear, a support frame, a screen, a spring, a suction pump, a delivery pipe, a first vibrating block and a second vibrating block. Driven by the second rotating shaft, the first bevel gear is meshed with the second bevel gear, so that the rotating rod drives the first vibrating block to rotate on the second vibrating block. Under the action of the protrusion and the spring, the support frame drives the screen to vibrate up and down, and the feed particles in the screening box are screened. The qualified feed particles leave through the discharge port, and the unqualified feed particles fall into the bottom of the screening box through the holes on the screen. The suction pump sucks out the unqualified feed particles at the bottom of the screening box, and then delivers them to the feed inlet through the delivery pipe, so that the feed is reprocessed, saving labor costs and improving production efficiency.

[0026] 2. The utility model is provided with a baffle to prevent the feed particles from flying out of the device under the action of centrifugal force after being cut, causing waste, so that the feed particles fall into the screening box in a concentrated manner. By tilting the screen and the bottom of the screening box, qualified feed particles and unqualified feed particles are concentrated on one side, which is convenient for collection and speeds up screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the cross-sectional structure of the processing box of the utility model;

[0028] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0029] Figure 3 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0030] Figure 4 This is a schematic diagram of the cutter structure of the utility model.

[0031] In the figure: 1. support table; 2. screening box; 3. processing box; 4. feed port; 5. motor; 6. first rotating shaft; 7. first gear; 8. second gear; 9. second rotating shaft; 10. first bevel gear; 11. second bevel gear; 12. rotating rod; 13. first vibration block; 14. second vibration block; 15. auger; 16. forming plate; 17. cutting knife; 18. screen; 19. support frame; 20. spring; 21. suction pump; 22. conveying pipe; 23. discharge port; 24. baffle. DETAILED DESCRIPTION

[0032] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0033] The following describes an embodiment of the utility model based on its overall structure.

[0034] Embodiment 1: A granulating device for antibiotic-free green feed for livestock and poultry, such as Figure 1-Figure 4 As shown, it includes a support table 1 and a processing box 3. A screening box 2 is provided on the top of the support table 1, and a processing box 3 is provided on the top of the screening box 2. A motor 5 is provided on one side of the top of the processing box 3. The output end of the motor 5 is connected to a first gear 7 through a first rotating shaft 6. A feed inlet 4 is provided on the other side of the top of the processing box 3. When processing feed, the staff adds the feed raw materials into the processing box 3 through the feed bin for processing. A second rotating shaft 9 is installed inside the processing box 3. A molding plate 16 is provided on one side of the processing box 3. An auger 15, a cutter 17 and a second gear 8 are connected to the outside of the second rotating shaft 9. There are four cutters 17 in total, and the four cutters 17 are distributed in a circular array. Through the circular arrangement, the cutters 17 can cut a range of The first bevel gear 10 is provided at both ends of the second rotating shaft 9, and a support frame 19 is provided inside the screening box 2. A screen 18 is installed on the top of the support frame 19 through a fixed rod. Second vibration blocks 14 are provided on both sides of the top of the support frame 19. A spring 20 is provided on the inner wall of the screening box 2. A rotating rod 12 is connected to the two sides of the screening box 2 through a connecting plate. The top of the rotating rod 12 is connected to the second bevel gear 11, and the bottom of the rotating rod 12 is provided with a first vibration block 13. The screen 18 and the bottom of the screening box 2 are both inclined. Through the inclined setting, qualified feed particles and unqualified feed particles are concentrated on one side, which speeds up the screening speed and facilitates their collection.

[0035] See also Figure 1 , Figure 2 and Figure 4 In the above embodiment, the first gear 7 is meshed with the second gear 8, and the first bevel gear 10 is meshed with the second bevel gear 11. The staff turns on the motor 5. Driven by the output end of the motor 5, the first gear 7 and the second gear 8, and the first bevel gear 10 and the second bevel gear 11 are meshed with each other, so that the first rotating shaft 6 drives the second rotating shaft 9 to rotate, and the second rotating shaft 9 drives the rotating rod 12 to rotate.

[0036] See also Figure 1-Figure 4 In the above embodiment, the first bevel gear 10, the second bevel gear 11, the rotating rod 12, the first vibration block 13, the second vibration block 14 and the spring 20 are all provided with two groups, and the two groups of the first bevel gear 10, the second bevel gear 11, the rotating rod 12, the first vibration block 13, the second vibration block 14 and the spring 20 are symmetrically distributed. Driven by the output end of the motor 5, the first rotating shaft 6 drives the first gear 7 to rotate, and the first gear 7 drives the second gear 8 to rotate, thereby driving the second rotating shaft 9 to rotate, so that the first bevel gear 10 drives the second bevel gear 11 to rotate. Driven by the second bevel gear 11, the rotating rod 12 drives the first vibration block 13 to rotate to squeeze the second vibration block 14, and under the elastic force of the spring 20, the support frame 19 vibrates up and down.

[0037] See also Figure 1 , Figure 3 and Figure 4 In the above embodiment, both the bottom of the first vibration block 13 and the top of the second vibration block 14 are provided with protrusions, and the first vibration block 13 is in contact with the second vibration block 14. Through the provided protrusions, the first vibration block 13 generates downward pressure on the second vibration block 14 when it rotates. Under the elastic force of the spring 20, the support frame 19 vibrates up and down, thereby causing the screen 18 to vibrate.

[0038] See also Figure 1 and Figure 3 In the above embodiment, the screen 18 and the support frame 19 are both slidably connected to the screening box 2, and the two sides of the support frame 19 pass through the screening box 2. Through the cooperation of the first vibration block 13, the second vibration block 14 and the spring 20, the screen 18 vibrates up and down in the screening box 2 under the drive of the support frame 19, and unqualified feed particles are screened out, and then fall into the bottom of the screening box 2 through the holes on the screen 18.

[0039] See also Figure 1 and Figure 4In the above embodiment, the longitudinal section of the cutter 17 is arc-shaped, and the cutter 17 is located on one side of the forming plate 16. Driven by the second rotating shaft 9, the cutter 17 rotates on one side of the forming plate 16 to cut the feed. The arc-shaped setting speeds up the speed at which the feed particles leave the forming plate 16, and prevents the cutter 17 from breaking up the particles during the rotation process, thereby affecting the qualified rate of the finished product.

[0040] See also Figure 1 In the above embodiment, a baffle 24 is provided on one side of the top of the screening box 2, and the longitudinal section of the baffle 24 is in an inverted "L" shape. By providing the baffle 24, the cut feed particles are prevented from flying out of the device and causing waste, so that the feed particles fall into the screening box 2 in a concentrated manner, thereby accelerating production efficiency.

[0041] Embodiment 2: In order to reduce labor costs and improve production efficiency, Embodiment 2 is improved on the basis of Embodiment 1. Figure 1 A suction pump 21 and a discharge port 23 are provided on one side of the screening box 2. The discharge end of the suction pump 21 is connected to a conveying pipe 22, and one end of the conveying pipe 22 is connected to the feed port 4. The unqualified feed particles are sucked out from the bottom of the screening box 2 through the suction pump 21, and are delivered to the feed port 4 through the conveying pipe 22 to reprocess the feed.

[0042] The implementation principle of the utility model is as follows: the staff puts the feed into the processing box 3 through the feed inlet 4, and then starts the motor 5. The output end of the motor 5 drives the first rotating shaft 6 to rotate, and the first gear 7 is meshed with the second gear 8 to make the second rotating shaft 9 rotate. The second rotating shaft 9 drives the auger 15 and the cutter 17 to rotate. The feed is driven by the auger 15, passes through the holes opened on the forming plate 16, and is cut by the cutter 17 to obtain feed particles, and the feed falls into the screening box 2; at the same time, driven by the second rotating shaft 9, the first bevel gear 10 The rotating rod 12 is meshed with the two bevel gears, so that the first vibration block 13 rotates on the second vibration block 14. Under the action of the protrusion and the spring 20, the support frame 19 drives the screen 18 to vibrate up and down, and the feed particles in the screening box 2 are screened. Qualified feed particles leave through the discharge port 23, and unqualified feed particles fall into the bottom of the screening box 2 through the holes on the screen 18. The suction pump 21 sucks out the unqualified feed particles at the bottom of the screening box, and then transports them to the feed port 4 through the conveying pipe 22 to reprocess the feed.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A granulating device for antibiotic-free green livestock and poultry feed, comprising a support table (1) and a processing box (3), characterized in that: A screening box (2) is provided on the top of the support platform (1), a processing box (3) is provided on the top of the screening box (2), a motor (5) is provided on one side of the top of the processing box (3), an output end of the motor (5) is connected to a first gear (7) via a first rotating shaft (6), a second rotating shaft (9) is installed inside the processing box (3), a molding plate (16) is provided on one side of the processing box (3), an auger (15), a cutter (17) and a second gear (8) are connected to the outside of the second rotating shaft (9), and the second rotating shaft (9) is connected to the second gear (8) ... output end of the motor (5) is connected to the first gear (7) via a first rotating shaft (6) and the output end of the motor (5) is connected to the first gear (7) via a first rotating shaft (6) and the output end of the motor (5) is connected to the first gear (7) and the output end of the motor (5) is connected to the first gear (7) and the output end of the motor (5) is connected to the first gear (7) and the output end of the motor (5) is connected to the first gear (7) and the output end of the motor (5) is connected to the first gear (7) and the output end of the ) are provided with first bevel gears (10) at both ends of the screening box (2), a support frame (19) is provided inside the screening box (2), a screen (18) is installed on the top of the support frame (19) through a fixing rod, second vibration blocks (14) are provided on both sides of the top of the support frame (19), a spring (20) is provided on the inner wall of the screening box (2), a rotating rod (12) is connected to both sides of the screening box (2) through a connecting plate, the top of the rotating rod (12) is connected to the second bevel gear (11), and the bottom of the rotating rod (12) is provided with a first vibration block (13).

2. The granulating device for antibiotic-free green feed for livestock and poultry according to claim 1, characterized in that: A feed port (4) is provided on the other side of the top of the processing box (3), and a suction pump (21) and a discharge port (23) are provided on one side of the screening box (2). The discharge end of the suction pump (21) is connected to a delivery pipe (22), and one end of the delivery pipe (22) is connected to the feed port (4).

3. The granulating device for antibiotic-free green feed for livestock and poultry according to claim 1, characterized in that: The first gear (7) is meshed with the second gear (8), and the first bevel gear (10) is meshed with the second bevel gear (11).

4. The granulating device for antibiotic-free green feed for livestock and poultry according to claim 1, characterized in that: The first bevel gear (10), the second bevel gear (11), the rotating rod (12), the first vibration block (13), the second vibration block (14) and the spring (20) are each provided in two groups, and the two groups of the first bevel gear (10), the second bevel gear (11), the rotating rod (12), the first vibration block (13), the second vibration block (14) and the spring (20) are symmetrically distributed.

5. The granulating device for antibiotic-free green feed for livestock and poultry according to claim 4, characterized in that: The bottom of the first vibration block (13) and the top of the second vibration block (14) are both provided with protrusions, and the first vibration block (13) and the second vibration block (14) are in abutment with each other.

6. The granulating device for antibiotic-free green feed for livestock and poultry according to claim 1, characterized in that: The screen (18) and the support frame (19) are both slidably connected to the screening box (2), and both sides of the support frame (19) penetrate the screening box (2).

7. The granulating device for antibiotic-free green feed for livestock and poultry according to claim 6, characterized in that: The screen (18) and the bottom of the screening box (2) are both arranged at an inclination.

8. The granulating device for antibiotic-free green feed for livestock and poultry according to claim 1, characterized in that: There are four cutting knives (17) in total, and the four cutting knives (17) are distributed in a circular array.

9. The granulating device for antibiotic-free green feed for livestock and poultry according to claim 8, characterized in that: The cutter (17) has an arc-shaped longitudinal section, and the cutter (17) is located on one side of the forming plate (16).

10. The device for granulating antibiotic-free green feed for livestock and poultry according to claim 1, characterized in that: A baffle (24) is provided on one side of the top of the screening box (2), and the longitudinal section of the baffle (24) is in an inverted "L" shape.

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