A starch-containing fattening pig feed ripening device

Abstract

This utility model discloses a maturation device for starch-containing fattening pig feed, specifically relating to the technical field of maturation devices. It includes a maturation box with a sealed cover fixed to the top. A stirring paddle is rotatably mounted at the bottom of the sealed cover. Multiple scrapers arranged in a circular array are fixed on the stirring paddle, contacting the inner wall of the maturation box and the bottom of the sealed cover. A support base is provided on the outer wall of the maturation box. Rotating rods are fixed on both sides of the maturation box, rotatably connected to the support base. A bracket is fixed to the top of the support base. This utility model effectively improves the maturation efficiency of pig feed by thoroughly stirring the pig feed inside the maturation box with the stirring paddle. Simultaneously, the multiple scrapers on the stirring paddle, as they rotate with the paddle, scrape off any pig feed adhering to the inner wall of the maturation box, avoiding the problem of starch adhering to the box wall and reducing the effective volume, while ensuring the uniformity of feed stirring and the final maturation effect.

Description

Technical Field

[0001] This utility model relates to the field of maturation device technology, and more specifically to a maturation device for starch-containing fattening pig feed. Background Technology

[0002] Pig feed typically consists of protein feed, energy feed, roughage, green fodder, silage, mineral feed, and feed additives. During pig feed production, to improve palatability and digestibility, and to reduce bacteria, mold, and fungi in the feed, it undergoes a curing process. To facilitate this curing process, a curing device for pig feed is needed.

[0003] For example, the prior art disclosure number CN220441854U describes a pig feed maturation device. This utility model involves an operator operating a rotary motor, which, connected to a rotating rod, drives sixteen sets of stirring rods to stir the pig feed material, ensuring that the pig feed material is heated evenly. At the same time, thirty-two sets of cutting blocks crush the pig feed material, thereby reducing the maturation time of the pig feed, achieving high maturation efficiency, and producing more finely cooked pig feed at a lower cost.

[0004] However, the above-mentioned existing technologies still have the following problems when used: starch-containing pig feed has strong adhesion. When it is matured inside the maturation box, long-term accumulation on the box wall will not only affect the volume, but also directly interfere with the stirring and maturation effect. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a starch-containing fattening pig feed maturation device. By using a stirring paddle to fully stir the pig feed in the maturation box, the maturation efficiency of the pig feed can be effectively improved. At the same time, multiple scrapers on the stirring paddle can scrape off the pig feed adhering to the inner wall of the maturation box as the stirring paddle rotates. This not only avoids the problem of starch adhering to the box wall and reducing the effective volume, but also ensures the uniformity of feed stirring and the final maturation effect, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a starch-containing fattening pig feed maturation device, comprising a maturation box, a sealing cover fixedly provided on the top of the maturation box, a stirring paddle rotatably provided at the bottom of the sealing cover, a plurality of scrapers arranged in a circular array fixedly provided on the stirring paddle, the scrapers contacting the inner wall of the maturation box and the bottom of the sealing cover, a support base provided on the outer wall of the maturation box, rotating rods fixedly provided on both sides of the maturation box, the rotating rods being rotatably connected to the support base, a bracket fixedly provided on the top of the support base, an electric hoist fixedly provided on the inner wall of the top of the bracket, and a steel wire rope wound on the electric hoist.

[0007] In a preferred embodiment, each of the four corners of the top of the sealing cover is fixed with a lifting ring, which is connected to a steel wire rope.

[0008] In a preferred embodiment, a brake is fixedly provided on one side of the support base. The brake is sleeved on the rotating rod on one side of the curing box for fixation. A servo motor is fixedly provided on the other side of the support base. One end of the output shaft of the servo motor is fixed to the rotating rod on the other side of the curing box. The servo motor drives the curing box to rotate, which can effectively improve the angle adjustment efficiency of the curing box. The brake is set to fix the rotating rod, thereby improving the stability of the curing box after angle adjustment.

[0009] In a preferred embodiment, a variable frequency motor is fixedly installed at the center of the top of the sealing cover. The bottom end of the output shaft of the variable frequency motor passes through the sealing cover and is fixed to the top of the stirring paddle. The variable frequency motor automatically drives the stirring paddle to rotate and can also automatically adjust the speed.

[0010] In a preferred embodiment, the top of the sealing cover is permeated with multiple gas supply pipes arranged in a ring array, and each gas supply pipe is connected to a steam generator. The steam generator is fixed to the rear end of the support and can automatically generate steam.

[0011] In a preferred embodiment, limiting plates are fixedly provided on both sides of the sealing cover, and limiting rods pass through the limiting plates. The limiting rods are fixed inside the bracket. Two symmetrically distributed fixing holes are opened on both sides of the top of the support base. The limiting plates and limiting rods cooperate to improve the stability of the sealing cover's lifting and lowering, thereby increasing the installation speed of the sealing cover.

[0012] In a preferred embodiment, the sealing cover is fixed to the curing box by a plurality of fastening bolts. A rubber sealing ring is provided between the bottom of the sealing cover and the top of the curing box to fill the gap between them and is fixed by a plurality of fastening bolts. This can improve the firmness between the sealing cover and the curing box. At the same time, the rubber sealing ring can improve the sealing between them and prevent air leakage from increasing energy consumption.

[0013] The technical effects and advantages of this utility model are as follows: 1. This utility model uses a stirring paddle to fully stir the pig feed in the maturation box, which can effectively improve the maturation efficiency of the pig feed. At the same time, the multiple scrapers on the stirring paddle can scrape off the pig feed adhering to the inner wall of the maturation box as the stirring paddle rotates. This not only avoids the problem of starch adhering to the box wall and reducing the effective volume, but also ensures the uniformity of feed stirring and the final maturation effect.

[0014] 2. The electric hoist and wire rope work together to automatically remove the sealing cover, stirring paddle and scraper from the maturation box, which makes it easy to clean the stirring paddle and scraper and avoids feed residue from affecting subsequent production. In addition, the maturation box is rotated and tilted by a servo motor so that the opening of the maturation box faces downward, which makes it easier for workers to clean the inside of the maturation box and also avoids starchy pig feed residue from affecting the quality of subsequent production. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the overall structure of this utility model; Figure 3 This is a cross-sectional view of the curing box of this utility model; Figure 4 This is a bottom view of the sealing cap of this utility model; Figure 5 This is a schematic diagram of the tilting curing box of this utility model.

[0016] The attached diagram is labeled as follows: 1. Curing box; 2. Sealing cover; 3. Stirring paddle; 4. Scraper; 5. Support base; 6. Rotating rod; 7. Bracket; 8. Electric hoist; 9. Wire rope; 10. Lifting ring; 11. Brake; 12. Servo motor; 13. Variable frequency motor; 14. Gas supply pipe; 15. Steam generator; 16. Limiting plate; 17. Limiting rod; 18. Fixing hole; 19. Fastening bolt; 20. Rubber sealing ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Refer to the instruction manual appendix Figures 1-5 This utility model provides a maturation device for starch-containing fattening pig feed, including a maturation box 1. A sealing cover 2 is fixedly provided on the top of the maturation box 1. A stirring paddle 3 is rotatably provided at the bottom of the sealing cover 2. A plurality of scrapers 4 arranged in a ring array are fixed on the stirring paddle 3. The scrapers 4 are in contact with the inner wall of the maturation box 1 and the bottom of the sealing cover 2. A variable frequency motor 13 is fixedly provided at the center of the top of the sealing cover 2. The bottom end of the output shaft of the variable frequency motor 13 passes through the sealing cover 2 and is fixed to the top of the stirring paddle 3.

[0019] The outer wall of the curing box 1 is provided with a support base 5. Rotating rods 6 are fixed on both sides of the curing box 1. The rotating rods 6 are rotatably connected to the support base 5. A bracket 7 is fixed on the top of the support base 5. An electric hoist 8 is fixed on the inner wall of the top of the bracket 7. A steel wire rope 9 is wound on the electric hoist 8. Lifting rings 10 are fixed at the four corners of the top of the sealing cover 2. The lifting rings 10 are connected to the steel wire rope 9.

[0020] The top of the sealing cover 2 has multiple gas supply pipes 14 arranged in a ring array, and each gas supply pipe 14 is connected to a steam generator 15, which is fixed to the rear end of the bracket 7.

[0021] In actual use, the electric hoist 8 first winds up the steel wire rope 9 to move the sealing cover 2 upward. Then, the staff pours the starch-containing fattening pig feed into the maturation box 1, closes the sealing cover 2 again, and tightens the fastening bolts 19 for reinforcement. Subsequently, the variable frequency motor 13 drives the stirring paddle 3 to rotate at high speed, stirring the pig feed while supplying steam into the maturation box 1 through the steam generator 15 and the air supply pipe 14 to mature the pig feed. During the stirring process, multiple scrapers 4 on the stirring paddle 3 contact the inner wall of the maturation box 1, which can prevent starch from adhering to the box wall and affecting the volume, while also avoiding affecting the uniformity of stirring and the maturation effect.

[0022] Refer to the instruction manual appendix Figure 1 , Figure 2 , Figure 3 and Figure 5 A brake 11 is fixedly provided on one side of the support base 5. The brake 11 is sleeved on the rotating rod 6 on one side of the curing box 1 for fixation. A servo motor 12 is fixedly provided on the other side of the support base 5. One end of the output shaft of the servo motor 12 is fixed to the rotating rod 6 on the other side of the curing box 1. By driving the curing box 1 to rotate through the servo motor 12, the angle adjustment efficiency of the curing box 1 can be effectively improved. The brake 11 is set to fix the rotating rod 6, thereby improving the stability of the curing box 1 after angle adjustment.

[0023] Limiting plates 16 are fixedly provided on both sides of the sealing cover 2. Limiting rods 17 pass through the inside of the limiting plates 16 and are fixed inside the bracket 7. Two symmetrically distributed fixing holes 18 are opened on both sides of the top of the support base 5. By using the combination of limiting plates 16 and limiting rods 17, the stability of the lifting and lowering of the sealing cover 2 can be improved, thereby increasing the installation speed of the sealing cover 2.

[0024] like Figure 3 and Figure 4As shown, the sealing cover 2 is fixed to the curing box 1 by multiple fastening bolts 19. A rubber sealing ring 20 is provided between the bottom of the sealing cover 2 and the top of the curing box 1 to fill the gap between them. The multiple fastening bolts 19 are used to fix the sealing cover 2 and the curing box 1, thereby improving the firmness between them. At the same time, the rubber sealing ring 20 can improve the sealing performance between them and prevent air leakage from increasing energy consumption.

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for maturing starch-containing fattening pig feed, comprising a maturation box (1), characterized in that: The top of the curing box (1) is fixedly provided with a sealing cover (2), and the bottom of the sealing cover (2) is provided with a stirring paddle (3). Multiple scrapers (4) arranged in a ring array are fixedly provided on the stirring paddle (3). The scrapers (4) are in contact with the inner wall of the curing box (1) and the bottom of the sealing cover (2). The outer wall of the curing box (1) is provided with a support base (5). Rotating rods (6) are fixed on both sides of the curing box (1). The rotating rods (6) are rotatably connected to the support base (5). A bracket (7) is fixed on the top of the support base (5). An electric hoist (8) is fixed on the inner wall of the top of the bracket (7). A steel wire rope (9) is wound on the electric hoist (8).

2. The starch-containing fattening pig feed maturation device according to claim 1, characterized in that: The sealing cover (2) is fixed with lifting rings (10) at the four corners of the top, and the lifting rings (10) are connected to the wire rope (9).

3. The starch-containing fattening pig feed maturation device according to claim 1, characterized in that: A brake (11) is fixedly provided on one side of the support base (5). The brake (11) is sleeved on the rotating rod (6) on one side of the curing box (1) for fixing. A servo motor (12) is fixedly provided on the other side of the support base (5). One end of the output shaft of the servo motor (12) is fixed to the rotating rod (6) on the other side of the curing box (1).

4. The starch-containing fattening pig feed maturation device according to claim 1, characterized in that: A variable frequency motor (13) is fixedly installed at the top center of the sealing cover (2). The bottom end of the output shaft of the variable frequency motor (13) passes through the sealing cover (2) and is fixed to the top of the stirring paddle (3).

5. The starch-containing fattening pig feed maturation device according to claim 1, characterized in that: The top of the sealing cap (2) is permeated by multiple gas pipes (14) arranged in a ring array. Each gas pipe (14) is connected to a steam generator (15), which is fixed to the rear end of the bracket (7).

6. The starch-containing fattening pig feed maturation device according to claim 1, characterized in that: The sealing cover (2) is fixed with limiting plates (16) on both sides. The limiting plate (16) has a limiting rod (17) running through it. The limiting rod (17) is fixed inside the bracket (7). The support base (5) has two symmetrically distributed fixing holes (18) on both sides of its top.

7. The starch-containing fattening pig feed maturation device according to claim 1, characterized in that: The sealing cover (2) is fixed to the curing box (1) by a plurality of fastening bolts (19), and a rubber sealing ring (20) is provided between the bottom of the sealing cover (2) and the top of the curing box (1) to fill the gap between the two.

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