Biological feed drying device

Abstract

According to the technical scheme, the biological feed drying device is characterized in that the biological feed drying device comprises a drying box, a water suction pipe is arranged on the outer wall face of the drying box, the water suction pipe is composed of a cylindrical pipe part with the large radius and a cylindrical pipe part with the small radius, and the bottom end of the cylindrical pipe part is communicated with the cylindrical pipe part; the cylindrical pipe part with the smaller radius of the water suction pipe is communicated with the drying box, a water suction bag is sleeved with the cylindrical pipe with the larger radius of the water suction pipe, the outer wall face of the cylindrical pipe with the larger radius of the water suction pipe is sleeved with a top cover, the top face of the top cover is provided with an exhaust pipe, the top cover is communicated with the exhaust pipe, the exhaust pipe is of a bent pipe structure, and the water suction bag is arranged in the cylindrical pipe. Through the arrangement of the water absorption bag, water vapor existing in the drying box after drying is completed can be absorbed, through the design of the exhaust pipe, the situation that the exhausted water vapor flows back due to gravity can be avoided through a bent structure, the water vapor can be left at the bent position of the exhaust pipe, and the situation that the feed is wetted again is avoided.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, specifically to a biological feed drying device. Background Technology

[0002] Biological fermented feed is a type of feed that improves and enhances feed quality through microbial fermentation. It utilizes the metabolic capabilities of microorganisms to transform, degrade, and synthesize organic matter, thereby improving the digestibility, nutritional value, and flavor of the feed. Drying is an important step in feed processing. Some feed pellets have a high moisture content during processing, making them difficult to preserve after production and prone to mold growth and microbial proliferation, which leads to a decline in feed quality. Therefore, drying is necessary to ensure that the feed meets product quality requirements.

[0003] A biological feed drying device with publication number CN217520191U has revealed the following defects during use:

[0004] This utility model, by incorporating a motor, rotating shaft, spiral blades, and heating rod, facilitates the mixing and drying of feed, resulting in a more uniform drying effect. The inclusion of a hot air blower, hoses, and blower heads facilitates airflow within the drying chamber, ensuring more uniform temperature and better drying. The inclusion of a feeding box, screening box, vibrator, and filter screen facilitates the screening of the feed to be dried, removing impurities and simplifying operation for workers. In practical use, if the moisture in the dried feed is discharged directly through the exhaust vent without treatment, it is prone to re-moistening after the moisture temperature drops. Therefore, we have proposed a biological feed drying device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a biological feed drying device, which solves the problem that in actual use, if the moisture in the dried feed is discharged directly from the exhaust port without treatment, the moisture will easily reabsorb after the temperature of the water vapor decreases.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A biological feed drying device includes a drying chamber. The outer wall of the drying chamber has a water suction pipe, which consists of a cylindrical tube section with a larger radius and a cylindrical tube section with a smaller radius connected to the bottom end thereto. The cylindrical tube section with a smaller radius is connected to the drying chamber. A water-absorbing bag is fitted inside the cylindrical tube with a larger radius. A top cover is fitted on the outer wall of the cylindrical tube with a larger radius. The top surface of the top cover has an exhaust pipe, which is connected to the exhaust pipe. The exhaust pipe has a bent pipe structure.

[0008] Preferably, the outer wall of the drying chamber has a feeding pipe, the drying chamber and the feeding pipe are connected, and a funnel is sleeved inside the feeding pipe.

[0009] Preferably, a first fixing plate is fixedly installed inside the drying oven, and a connecting pipe is provided on one side of the first fixing plate. The connecting pipe is an L-shaped pipe, and a sealing sleeve is fitted on the outer wall of the connecting pipe. A through hole is opened on one side of the first fixing plate, and a fixing box is fixedly installed on one side of the first fixing plate. A drive motor is installed inside the fixing box.

[0010] Preferably, the drying oven is provided with a rotating rod inside, and a first snap-fit ​​rod is fixedly installed at both ends of the rotating rod. The first snap-fit ​​rod is composed of a cylindrical part and a disc part. The output end of the drive motor passes through a through hole opened on one side of the first fixed plate and is fixedly installed together with the rotating rod. The outer wall surface of the rotating rod is provided with a threaded protrusion.

[0011] Preferably, a second fixing plate is fixedly installed inside the drying oven. A through hole is provided on one side of the second fixing plate. The rotating rod is engaged inside the drying oven through the first snap-fit ​​rod and the through hole on one side of the second fixing plate. A rotating groove is provided on one side of the second fixing plate. Snap-fit ​​grooves are provided on both sides of the rotating groove. A rotating plate is provided inside the rotating groove. Second snap-fit ​​rods are fixedly installed on both sides of the rotating plate. The rotating plate is engaged inside the rotating groove through the snap-fit ​​grooves on both sides of the rotating groove and the second snap-fit ​​rods.

[0012] Preferably, two fixing seats are fixedly installed on the outer wall of the drying oven, and the fixing seat on the side closer to the first fixing plate is slightly longer than the fixing seat on the side that is engaged with the second fixing plate.

[0013] In summary, the present invention has the following main advantages:

[0014] 1. By setting up water-absorbing bags, the moisture inside the drying box after drying can be absorbed. The design of the exhaust pipe, through its curved structure, prevents the discharged moisture from flowing back due to gravity. The moisture will remain at the bend of the exhaust pipe, preventing the feed from getting wet again.

[0015] 2. By setting up a rotating plate, the device can be opened and closed at any time through a snap-fit ​​design, allowing for easy access to the dried feed inside, increasing the convenience of the device. The design of the fixed base, with its varying lengths, allows the dried feed inside the drying chamber to accumulate on one side of the rotating plate, ensuring that the unloading of the feed can be carried out normally. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the water suction pipe structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the second fixing plate structure of this utility model.

[0020] Reference numerals in the attached drawings: 1. Drying oven; 2. Water suction pipe; 3. Water suction bag; 4. Top cover; 5. Exhaust pipe; 6. Feeding pipe; 7. Funnel; 8. First fixing plate; 9. Connecting pipe; 10. Sealing sleeve; 11. Fixing box; 12. Drive motor; 13. Rotating rod; 14. First locking rod; 15. Second fixing plate; 16. Rotating groove; 17. Rotating plate; 18. Second locking rod; 19. Fixing base. Detailed Implementation

[0021] 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.

[0022] refer to Figures 1-4 A biological feed drying device includes a drying chamber 1. The outer wall of the drying chamber 1 has a water suction pipe 2, which consists of a cylindrical tube with a larger radius and a cylindrical tube with a smaller radius connected to the bottom. The cylindrical tube with a smaller radius is connected to the drying chamber 1. A water-absorbing bag 3 is installed inside the cylindrical tube with a larger radius. The design of the water-absorbing bag 3 can absorb the moisture inside the drying chamber 1 after drying. A top cover 4 is installed on the outer wall of the cylindrical tube with a larger radius. The top surface of the top cover 4 has an exhaust pipe 5. The top cover 4 and the exhaust pipe 5 are connected. The exhaust pipe 5 has a bent pipe structure. The design of the exhaust pipe 5 can prevent the discharged moisture from flowing back due to gravity. The moisture will remain at the bend of the exhaust pipe 5, preventing the feed from getting wet again.

[0023] The outer wall of the drying chamber 1 has a feeding pipe 6, which connects the drying chamber 1 to the feeding pipe 6. A funnel 7 is fitted inside the feeding pipe 6. The funnel 7 design increases the contact area between the feed and the feed container during feeding, preventing feed from leaking out from the edges, thus avoiding resource waste and increased cleaning difficulty. A first fixing plate 8 is fixedly installed inside the drying chamber 1. One side of the first fixing plate 8 has a connecting pipe 9, which is an L-shaped pipe. The connecting pipe 9 allows connection to an external pressure pump and heating resistor, ensuring proper drying of the feed inside the drying chamber 1. A sealing sleeve 10 is fitted onto the outer wall of the connecting pipe 9. A through hole is provided on one side of the first fixed plate 8, and a fixed box 11 is fixedly installed on one side of the first fixed plate 8. A drive motor 12 is installed inside the fixed box 11. Through the design of the drive motor 12, it can serve as the driving device of the device, ensuring that the internal stirring element can operate normally. A rotating rod 13 is provided inside the drying box 1. Both ends of the rotating rod 13 are fixedly installed with first locking rods 14. The first locking rod 14 is composed of a cylindrical part and a disc part. The output end of the drive motor 12 passes through the through hole provided on one side of the first fixed plate 8 and is fixedly installed together with the rotating rod 13. The outer wall surface of the rotating rod 13 is provided with threaded protrusions. Through the design of the rotating rod 13... The threaded protrusions on the outer wall of the rotating rod 13 increase the contact area with the feed, thereby ensuring that both the inner and outer layers of the feed receive uniform drying and heating, increasing the efficiency of the device. A second fixing plate 15 is fixedly installed inside the drying chamber 1. A through hole is provided on one side of the second fixing plate 15. The rotating rod 13 is engaged with the drying chamber 1 through the first locking rod 14 and the through hole on one side of the second fixing plate 15. A rotating groove 16 is provided on one side of the second fixing plate 15. Locking grooves are provided on both sides of the rotating groove 16. A rotating plate 17 is installed inside the rotating groove 16. Second locking rods 18 are fixedly installed on both sides of the rotating plate 17. The rotating plate 17 is connected to the rotating groove 16 by the snap-fit ​​grooves on both sides of the rotating groove 16 and the second snap-fit ​​rod 18. The design of the rotating plate 17 allows it to be opened and closed at any time through the snap-fit ​​design, so that the dried feed inside can be taken out at any time, which increases the convenience of the device. Two fixed seats 19 are fixedly installed on the outer wall of the drying box 1. The fixed seat 19 on the side closer to the first fixed plate 8 is slightly longer than the fixed seat 19 on the side that snaps to the second fixed plate 15. Through the design of the fixed seats 19, the different lengths allow the dried feed inside the drying box 1 to be gathered on one side of the rotating plate 17, ensuring that the operation of unloading the feed inside can be carried out normally.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A biological feed drying device, comprising a drying chamber (1), characterized in that, The outer wall of the drying box (1) has a water suction pipe (2). The water suction pipe (2) consists of a cylindrical tube with a larger radius and a cylindrical tube with a smaller radius connected to the bottom. The cylindrical tube with a smaller radius of the water suction pipe (2) is connected to the drying box (1). A water suction bag (3) is installed inside the cylindrical tube with a larger radius of the water suction pipe (2). A top cover (4) is installed on the outer wall of the cylindrical tube with a larger radius of the water suction pipe (2). The top surface of the top cover (4) has an exhaust pipe (5). The top cover (4) and the exhaust pipe (5) are connected. The exhaust pipe (5) is a bent pipe structure.

2. The biological feed drying device according to claim 1, characterized in that, The outer wall of the drying box (1) has a feeding pipe (6), the drying box (1) and the feeding pipe (6) are connected, and a funnel (7) is installed inside the feeding pipe (6).

3. The biological feed drying device according to claim 1, characterized in that, The drying oven (1) is fixedly installed with a first fixing plate (8) inside. The first fixing plate (8) has a connecting pipe (9) on one side. The connecting pipe (9) is an L-shaped pipe. The outer wall of the connecting pipe (9) is fitted with a sealing sleeve (10). A through hole is opened on one side of the first fixing plate (8). A fixing box (11) is fixedly installed on one side of the first fixing plate (8). A drive motor (12) is fitted inside the fixing box (11).

4. The biological feed drying device according to claim 3, characterized in that, The drying oven (1) is equipped with a rotating rod (13) inside. Both ends of the rotating rod (13) are fixedly installed with a first snap-fit ​​rod (14). The first snap-fit ​​rod (14) is composed of a cylindrical part and a disc part. The output end of the drive motor (12) passes through a through hole opened on one side of the first fixed plate (8) and is fixedly installed together with the rotating rod (13). The outer wall surface of the rotating rod (13) is provided with a threaded protrusion.

5. A biological feed drying device according to claim 4, characterized in that, The drying oven (1) is fixedly installed with a second fixing plate (15). A through hole is provided on one side of the second fixing plate (15). The rotating rod (13) is clamped to the inside of the drying oven (1) through the first snap-fit ​​rod (14) and the through hole on one side of the second fixing plate (15). A rotating groove (16) is provided on one side of the second fixing plate (15). Snap-fit ​​grooves are provided on both sides of the inside of the rotating groove (16). A rotating plate (17) is provided inside the rotating groove (16). A second snap-fit ​​rod (18) is fixedly installed on both sides of the rotating plate (17). The rotating plate (17) is clamped to the inside of the rotating groove (16) through the snap-fit ​​grooves on both sides of the inside of the rotating groove (16) and the second snap-fit ​​rod (18).

6. The biological feed drying device according to claim 5, characterized in that, Two fixing seats (19) are fixedly installed on the outer wall of the drying oven (1). The fixing seat (19) closer to the first fixing plate (8) is slightly longer than the fixing seat (19) that is snapped onto the second fixing plate (15).

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