High-efficiency and energy-saving stirrer for pig feed

Abstract

The utility model relates to the technical field of pig feed processing, and discloses a pig feed efficient energy-saving stirrer which comprises a smashing box, the top end of the smashing box is connected with a box door through a protection assembly, the left end of the smashing box is fixedly connected with a motor, and the inner wall of the smashing box is rotationally connected with two first rotating shafts. The outer walls of the first rotating shafts are fixedly connected with smashing rollers, the right sides of the outer walls of the first rotating shafts are fixedly connected with horizontal gears, the horizontal gears are in meshed connection, the bottom end of the smashing box is connected with a discharging pipeline through a conveying assembly, and the bottom end of the discharging pipeline is fixedly connected with a stirring barrel. According to the raw material conveying device, the motor drives the first rotating shaft to enable the crushing roller to crush raw materials, then the belt wheel and the belt drive the second rotating shaft to convey the raw materials, and finally the first bevel gear and the second gear are matched to drive the stirring rod to stir the raw materials; crushing, transporting and stirring are completed, energy consumption is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pig feed processing, in particular to a high-efficiency and energy-saving mixer for pig feed. Background Technique

[0002] With the rapid development of China's economy, large-scale breeding industries have developed rapidly, especially the pig breeding industry, which has shown a more rapid development trend. In the pig breeding industry, pig feed plays a crucial role in the breeding quality and cycle of pigs. Using high-quality pig feed can greatly improve the quality of live pigs and shorten their breeding cycle.

[0003] During the process of feed preparation, different raw materials are usually used for crushing to make feed, in order to supplement different nutrients. After crushing, it is necessary to stir them so that different raw material powders can be mixed to ensure the balanced nutritional combination of the prepared feed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a high-efficiency and energy-saving mixer for pig feed, which can complete crushing, transportation and stirring under the drive of one motor, reduce energy consumption and improve production efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency and energy-saving mixer for pig feed, including a crushing box, the top of the crushing box is connected with a box door through a protection component, the left end of the crushing box is fixedly connected with a motor, two rotating shafts I are rotatably connected to the inner wall of the crushing box, crushing rollers are fixedly connected to the outer walls of the rotating shafts I, flat gears are fixedly connected to the right sides of the outer walls of the rotating shafts I, the flat gears are meshed with each other, the bottom of the crushing box is connected with a feeding pipe through a conveying component, the bottom of the feeding pipe is fixedly connected with a stirring barrel, a discharge pipe penetrates through the front end of the stirring barrel, and a control valve is arranged on the outer wall of the discharge pipe.

[0007] Further, the protection component includes a connecting pipe penetrating through the top of the crushing box, a temporary storage box is fixedly connected to the top of the connecting pipe, and the outer wall of the box door is arranged on the top of the temporary storage box.

[0008] Further, the conveying component includes a conveying pipe fixedly connected to the bottom of the crushing box, a rotating shaft II is rotatably connected to the inner wall of the conveying pipe, a auger is fixedly connected to the outer wall of the rotating shaft II, the top of the feeding pipe penetrates through the bottom of the conveying pipe, the left side of the outer wall of the rotating shaft II is connected with the rotating shaft I through a transmission component, and the right end of the rotating shaft II is connected with a stirring rod through a gear set.

[0009] Further, the transmission assembly includes a pulley fixedly connected to the left outer wall of the second rotating shaft and a pulley fixedly connected to the left outer wall of the first rotating shaft on the front side. The two pulleys are connected by a belt.

[0010] Further, the gear set includes a first bevel gear fixedly connected to the right end of the second rotating shaft and a second bevel gear fixedly connected to the top end of the stirring rod. The first bevel gear is meshed with the second bevel gear, and a curved scraping plate is connected to the outer wall of the stirring rod through a stirring assembly.

[0011] Further, the stirring assembly includes a connecting rod fixedly connected to the outer wall of the stirring rod. The inward ends of the curved scraping plates are fixedly connected to the outward ends of the connecting rod, and a plurality of stirring blades are fixedly connected to the outer wall of the stirring rod.

[0012] Further, the left end of the first rotating shaft at the rear side is fixedly connected to the driving end of the motor.

[0013] Further, the outer wall of the stirring rod is rotatably connected to the inner wall of the stirring barrel, and the outer wall of the curved scraping plate is arranged on the inner wall of the stirring barrel.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the cooperation of the motor, the first rotating shaft, the second rotating shaft, the spur gear, the first bevel gear, the second bevel gear, the pulley and the stirring blade, the device can complete crushing, transportation and stirring under the drive of one motor, reducing energy consumption and improving production efficiency.

[0016] 2. In the utility model, through the cooperation of the box door, the crushing box, the temporary storage box and the connecting pipe, the device can prevent the raw material powder from flying everywhere during the crushing process of the raw materials, which may cause harm to the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of a high-efficiency and energy-saving pig feed mixer proposed by the utility model;

[0018] Figure 2 is a right three-dimensional view of a high-efficiency and energy-saving pig feed mixer proposed by the utility model;

[0019] Figure 3 is a cross-sectional view of the stirring barrel in a high-efficiency and energy-saving pig feed mixer proposed by the utility model.

[0020] Legend:

[0021] 1. Crushing box; 2. Temporary storage box; 3. Box door; 4. Motor; 5. First rotating shaft; 6. Second rotating shaft; 7. Delivery pipe; 8. Feeding pipeline; 9. Discharge pipe; 10. Control valve; 11. Stirring barrel; 12. Connecting pipeline; 13. Spur gear; 14. First bevel gear; 15. Second bevel gear; 16. Stirring rod; 17. Crushing roller; 18. Pulley; 19. Auger; 20. Stirring blade; 21. Connecting rod; 22. Curved scraper. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Referring to Figures 1 - 3 , an embodiment provided by the present invention: An energy-efficient mixer for pig feed includes a crushing box 1. A connecting pipeline 12 is penetrated through the top end of the crushing box 1. The top end of the connecting pipeline 12 is fixedly connected with a temporary storage box 2. A box door 3 is arranged at the top end of the temporary storage box 2. The left end of the crushing box 1 is fixedly connected with a motor 4. Two first rotating shafts 5 are rotatably connected to the inner wall of the crushing box 1. The left end of the rear first rotating shaft 5 is fixedly connected to the driving end of the motor 4. Crushing rollers 17 are fixedly connected to the outer walls of the first rotating shafts 5. Spur gears 13 are fixedly connected to the right sides of the outer walls of the first rotating shafts 5. The spur gears 13 are meshed with each other;

[0024] Specifically, open the box door 3 and pour the feed raw materials into the temporary storage box 2. Then close the box door 3, and the raw materials enter the crushing box 1 along the connecting pipeline 12 under the action of gravity. Start the motor 4 to drive the first rotating shaft 5 to rotate. With the cooperation of the two spur gears 13, the two crushing rollers 17 rotate towards each other to crush the raw materials. Through the setting of the temporary storage box 2, it is prevented that during the process of crushing the raw materials, the fine powder generated by the raw materials flies out, pollutes the air and causes harm to the human body.

[0025] At the bottom end of the crushing box 1, a delivery pipe 7 is fixedly connected. Inside the inner wall of the delivery pipe 7, a second rotating shaft 6 is rotatably connected. On the outer wall of the second rotating shaft 6, an auger 19 is fixedly connected. At the bottom end of the delivery pipe 7, a feeding pipeline 8 is penetrated. On the left side of the outer wall of the second rotating shaft 6 and the left side of the outer wall of the first rotating shaft 5 at the front side, belt pulleys 18 are fixedly connected. The two belt pulleys 18 are connected by a belt. The right end of the second rotating shaft 6 is connected to a stirring rod 16 through a gear set. The gear set includes a first bevel gear 14 fixedly connected to the right end of the second rotating shaft 6 and a second bevel gear 15 fixedly connected to the top end of the stirring rod 16. The first bevel gear 14 and the second bevel gear 15 are meshed with each other. On the outer wall of the stirring rod 16, connecting rods 21 are fixedly connected. At the outer ends of the connecting rods 21, curved scraping plates 22 are fixedly connected. On the outer wall of the stirring rod 16, a plurality of stirring blades 20 are fixedly connected. At the bottom end of the feeding pipeline 8, a stirring barrel 11 is fixedly connected. At the front end of the stirring barrel 11, a discharge pipe 9 is penetrated. On the outer wall of the discharge pipe 9, a control valve 10 is arranged. The outer wall of the stirring rod 16 is rotatably connected to the inner wall of the stirring barrel 11. The outer wall of the curved scraping plate 22 is arranged on the inner wall of the stirring barrel 11;

[0026] Specifically, the crushed raw materials fall into the delivery pipe 7. Under the influence of the belt pulleys 18 on the outer walls of the first rotating shaft 5 at the front side and the second rotating shaft 6, with the cooperation of the belt between the two belt pulleys 18, the second rotating shaft 6 rotates following the first rotating shaft 5, prompting the auger 19 fixedly connected to the outer wall of the second rotating shaft 6 to finely crush the raw materials and send them to the feeding pipeline 8 through the delivery pipe 7, and then fall into the stirring barrel 11 along the feeding pipeline 8. A first bevel gear 14 is installed at the right end of the second rotating shaft 6. During the rotation of the second rotating shaft 6, through the meshing between the first bevel gear 14 and the second bevel gear 15, the second bevel gear 15 drives the stirring rod 16 to rotate, prompting the stirring blades 20 to stir and mix various raw material powders inside the stirring barrel 11, ensuring the nutritional balance after the feed is produced. The curved scraping plates 22 can scrape off the raw materials adhered to the inner wall of the stirring barrel 11 for mixing, preventing the feed from piling up. The stirred raw materials are discharged through the discharge pipe 9 by opening the control valve 10 for collection.

[0027] Working principle: Open the box door 3 and pour the feed raw materials into the temporary storage box 2, then close the box door 3. The raw materials enter the crushing box 1 along the connecting pipe 12 under the action of gravity. Start the motor 4 to drive the rotation of the first rotating shaft 5. Under the cooperation of the two spur gears 13, the two crushing rollers 17 rotate towards each other to crush the raw materials. Through the setting of the temporary storage box 2, it is prevented that during the process of crushing the raw materials, the fine powder generated by the raw materials flies out, polluting the air and causing harm to the human body. The crushed raw materials fall into the conveying pipe 7. Affected by the belt pulleys 18 on the outer walls of the first rotating shaft 5 and the second rotating shaft 6 at the front side, the belt between the two belt pulleys 18 is used to make the second rotating shaft 6 rotate following the first rotating shaft 5, prompting the auger 19 fixedly connected to the outer wall of the second rotating shaft 6 to send the finely crushed raw materials to the blanking pipe 8 through the conveying pipe 7, and then fall into the mixing barrel 11 along the blanking pipe 8. A first bevel gear 14 is installed at the right end of the second rotating shaft 6. During the rotation of the second rotating shaft 6, through the meshing between the first bevel gear 14 and the second bevel gear 15, the second bevel gear 15 drives the stirring rod 16 to rotate, prompting the stirring blades 20 to stir and mix various raw material powders inside the mixing barrel 11 to ensure the nutritional balance of the feed after production. The curved scraping plate 22 can scrape off the raw materials adhered to the inner wall of the mixing barrel 11 for mixing to prevent feed accumulation. The stirred raw materials are discharged through the discharge pipe 9 by opening the control valve 10 for collection.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pig feed high-efficiency energy-saving mixer, comprising a crushing box (1), characterized in that: The top of the crushing box (1) is connected to a box door (3) through a protective component, the left end of the crushing box (1) is fixedly connected to a motor (4), the inner wall of the crushing box (1) is rotatably connected to two rotating shafts (5), the outer walls of the rotating shafts (5) are fixedly connected to crushing rollers (17), the right sides of the outer walls of the rotating shafts (5) are fixedly connected to flat gears (13), and the flat gears (13) are meshingly connected, the bottom end of the crushing box (1) is connected to a discharge pipe (8) through a conveying component, the bottom end of the discharge pipe (8) is fixedly connected to a stirring barrel (11), a discharge pipe (9) is passed through the front end of the stirring barrel (11), and a control valve (10) is provided on the outer wall of the discharge pipe (9).

2. The pig feed high-efficiency and energy-saving mixer according to claim 1, characterized in that: The protection component comprises a connecting pipe (12) passing through the top of the crushing box (1), the top of the connecting pipe (12) is fixedly connected to the temporary storage box (2), and the outer wall of the box door (3) is arranged at the top of the temporary storage box (2).

3. The pig feed high-efficiency and energy-saving mixer according to claim 1, characterized in that: The conveying assembly comprises a conveying pipe (7) fixedly connected to the bottom end of the crushing box (1), the inner wall of the conveying pipe (7) is rotatably connected to the second rotating shaft (6), the outer wall of the second rotating shaft (6) is fixedly connected to the auger (19), the top end of the discharge pipe (8) is passed through the bottom end of the conveying pipe (7), the left side of the outer wall of the second rotating shaft (6) is connected to the first rotating shaft (5) through the transmission assembly, and the right end of the second rotating shaft (6) is connected to the stirring rod (16) through a gear set.

4. The pig feed high-efficiency energy-saving mixer according to claim 3, characterized in that: The transmission assembly comprises a belt pulley (18) fixedly connected to the left side of the outer wall of the second rotating shaft (6) and a belt pulley (18) fixedly connected to the left side of the outer wall of the front rotating shaft (5), and the two belt pulleys (18) are connected via a belt.

5. The pig feed high-efficiency energy-saving mixer according to claim 3 is characterized in that: The gear set comprises a first bevel gear (14) fixedly connected to the right end of the second rotating shaft (6) and a second bevel gear (15) fixedly connected to the top end of the stirring rod (16), the first bevel gear (14) and the second bevel gear (15) being meshingly connected, and the outer wall of the stirring rod (16) is connected to a curved scraper (22) via a stirring assembly.

6. The pig feed high-efficiency energy-saving mixer according to claim 5, characterized in that: The stirring assembly comprises a connecting rod (21) fixedly connected to the outer wall of the stirring rod (16); the inward end of the curved scraper (22) is fixedly connected to the outward end of the connecting rod (21); and a plurality of stirring blades (20) are fixedly connected to the outer wall of the stirring rod (16).

7. The pig feed high-efficiency and energy-saving mixer according to claim 1, characterized in that: The left end of the rotating shaft 1 (5) at the rear side is fixedly connected to the driving end of the motor (4).

8. The pig feed high-efficiency energy-saving mixer according to claim 6, characterized in that: The outer wall of the stirring rod (16) is rotatably connected to the inner wall of the stirring barrel (11), and the outer wall of the curved scraper (22) is arranged on the inner wall of the stirring barrel (11).

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