Low-temperature drying equipment for processing high-protein broiler feed

Abstract

The utility model discloses low-temperature drying equipment for processing high-protein broiler feed, which comprises a shell, and is characterized in that a conveyor belt I is arranged in the middle of the interior of the shell, a mounting plate is arranged on the inner side of the conveyor belt I, the mounting plate is fixedly connected with the shell, two racks are arranged at the upper end of the mounting plate in a sliding manner, and the two racks are symmetrically arranged; the low-temperature drying equipment for processing the high-protein broiler feed has the advantages that the low-temperature drying equipment reciprocates along with the feed distributing plate, and the conveyed feed can be spread out and scattered at the same time; if lumps formed by the feed are relatively large, the lumps of the feed can be cut up under the action of shearing force generated by the material distributing plate; in this way, it can be ensured that the feed is laid more evenly; in addition, by means of the effect of the material distributing plate, the thickness of the tiled feed can be limited.

Description

Technical Field

[0001] This utility model relates to the field of low-temperature drying equipment technology, specifically a low-temperature drying equipment for processing high-protein broiler chicken feed. Background Technology

[0002] In patent application publication number 202021693261.3, the components include a body, support legs, a material inlet / outlet, a belt conveyor, a feeding roller, a feeding rod, a blower, and a motor. The body is a hollow rectangle, with a rectangular support leg welded to each of the four corners at the bottom. The belt conveyor is fitted inside the material inlet / outlet, with both ends of the conveyor protruding outwards from the material inlet / outlet. The bottom of the belt conveyor is bolted to the bottom of the material inlet / outlet. The top of the belt conveyor... The machine is equipped with multiple material-pulling rollers located inside the machine body, arranged in a linear array in the left-right direction. Circular levers are evenly distributed on each roller, with the end of the lever furthest from the roller movably connected to the top surface of the conveyor belt. A rectangular blower is mounted above each lever, embedded in the top of the machine body, with its outlet facing the conveyor belt. A motor is bolted to the right side of the top of the machine body, and the motor's output shaft is connected to the rightmost material-pulling roller via chain drive. The advantages are: by arranging material-pulling rollers above the conveyor belt, with levers on each roller, and the levers on adjacent rollers being staggered, the material being transported on the conveyor belt is easily dispersed by the levers, allowing for better heating and improved drying efficiency.

[0003] In the prior art, including the aforementioned patents, when the feed is moved by the lever, it is not possible to spread the feed evenly and break up any clumps, which makes it difficult to ensure the drying effect and efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a low-temperature drying device for processing high-protein broiler feed, so as to solve the problems of feed clumping and uneven distribution mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a low-temperature drying device for processing high-protein broiler feed, comprising a shell, a conveyor belt disposed in the middle of the interior of the shell, an mounting plate disposed on the inner side of the conveyor belt and fixedly connected to the shell, a rack slidably disposed on the upper end of the mounting plate, and two racks symmetrically arranged thereon, a gear meshing in the middle of the rack, and the lower end of the gear being rotatably connected to the mounting plate.

[0006] Furthermore, threaded rods are fixedly provided at both ends of the rack, and a limiting plate is provided at the upper end of the threaded rod. A sliding groove is provided at the lower end of the limiting plate, and the threaded rod can slide in the sliding groove. A material distribution plate is provided between the limiting plate and the conveyor belt, and both ends of the material distribution plate are slidably connected to the threaded rod. The limiting plate is fixedly connected to the housing.

[0007] Furthermore, two material distribution plates are symmetrically arranged, and a nut is rotatably installed at the lower end of the material distribution plate. The nut simultaneously meshes with the threaded rod. A second gear is meshed on one side of the rack, and a drive motor is installed inside the second gear.

[0008] Furthermore, a limit rod is fixedly provided on one side of the upper end of gear two, and an installation block is slidably provided on the outer surface of the limit rod. Pistons are fixedly provided on both sides of the end of the installation block away from the rack, and a sleeve is provided on the outer surface of the piston. The sleeve is slidably connected to the piston.

[0009] Furthermore, the sleeve is fixedly connected to the mounting plate, and a flexible hose is provided at the other end of the sleeve. The flexible hose passes through the mounting plate and is connected to the mounting tube. The mounting tube is fixedly connected to the mounting plate, and a nozzle is fixedly provided at the lower end of the mounting tube.

[0010] Furthermore, a connecting rod is fixedly provided at the lower end of the threaded rod, and there are only two connecting rods, both of which are located close to the second gear. A scraper is fixedly provided at the lower end of the connecting rod, and the scraper is located on the lower surface of the first conveyor belt and slidably connected to it. A second conveyor belt is provided below the first conveyor belt and is connected to the housing.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the low-temperature drying equipment for processing high-protein broiler feed is reasonable and has the following advantages:

[0012] During the operation of the device, as the feed distribution plate reciprocates, the feed that is fed in can be spread out and broken up. If the feed clumps are large, they will be shredded by the shearing force generated by the feed distribution plate. In this way, the feed can be spread more evenly. Moreover, the thickness of the feed after it is spread out can be limited by the feed distribution plate.

[0013] After the drying process is complete, the dried feed is discharged directly from the device. However, some feed that is not fully dried and has relatively high moisture content is returned to the device for a second drying process. This arrangement ensures the final drying effect is achieved, making the feed dry to the desired degree. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the material distribution and auxiliary feeding mechanism of this utility model;

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0018] In the diagram: 1. Housing; 2. Conveyor belt one; 3. Mounting plate; 4. Rack; 5. Gear one; 6. Threaded rod; 7. Limiting plate; 8. Material distribution plate; 9. Nut; 10. Gear two; 11. Limiting rod; 12. Mounting block; 13. Piston; 14. Sleeve; 15. Mounting tube; 16. Nozzle; 17. Connecting rod; 18. Scraper; 19. Conveyor belt two. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 The present invention provides a technical solution as follows:

[0021] In this embodiment, a low-temperature drying device for processing high-protein broiler feed includes a shell 1, a conveyor belt 2 disposed in the middle of the interior of the shell 1, an mounting plate 3 disposed on the inner side of the conveyor belt 2, and the mounting plate 3 is fixedly connected to the shell 1. A rack 4 is slidably disposed on the upper end of the mounting plate 3, and two racks 4 are symmetrically arranged. A gear 5 is meshed in the middle of the racks 4, and the lower end of the gear 5 is rotatably connected to the mounting plate 3. The gear 5 is used to transmit the force generated by one rack 4 to the other rack 4, so that when one rack 4 starts to move, the other rack 4 can start to move in the opposite direction.

[0022] In this embodiment, threaded rods 6 are fixedly provided at both ends of the rack 4, and a limiting plate 7 is provided at the upper end of the threaded rod 6. A sliding groove is provided at the lower end of the limiting plate 7, and the threaded rod 6 can slide in the sliding groove. A material distribution plate 8 is provided between the limiting plate 7 and the conveyor belt 2, and the two ends of the material distribution plate 8 are slidably connected to the threaded rod 6. The limiting plate 7 is fixedly connected to the housing 1. After the rack 4 starts to move, the threaded rod 6 can drive the upper material distribution plate 8 to start to move. The teeth at the lower end of the material distribution plate 8 can both separate the piled feed during reciprocating motion, and can also use the shearing force generated by the two material distribution plates 8 to cut the clumped feed. In addition, the lower end of the material distribution plate 8 can also play a height limiting role. Feed higher than the lower end of the material distribution plate 8 cannot enter the device. The limiting plate 7 is used to reduce the vibration generated by the threaded rod 6.

[0023] In this embodiment, two symmetrically arranged distribution plates 8 are provided, and a nut 9 is rotatably provided at the lower end of the distribution plate 8. The nut 9 meshes with the threaded rod 6. A gear 10 is meshed on one side of the rack 4, and a drive motor is provided inside the gear 10. After the nut 9 rotates, it can move up or down along the threaded rod 6. At this time, the height of the distribution plate 8 can be changed, so that the thickness of the feed can be flattened, and the processing method can be changed for different feeds.

[0024] In this embodiment, a limiting rod 11 is fixedly provided on one side of the upper end of the second gear 10, and a mounting block 12 is slidably provided on the outer surface of the limiting rod 11. Pistons 13 are fixedly provided on both sides of the end of the mounting block 12 away from the rack 4, and a sleeve 14 is provided on the outer surface of the piston 13. The sleeve 14 is slidably connected to the piston 13. The second gear 10 is used to provide power to the rack 4 and the piston 13. Since the second gear 10 meshes with the rack 4, it can directly provide power to it. Under the action of the limiting rod 11 and the mounting block 12, when the second gear 10 rotates, the pistons 13 on both sides can move.

[0025] In this embodiment, the sleeve 14 is fixedly connected to the mounting plate 3. The other end of the sleeve 14 is provided with a flexible hose. The flexible hose passes through the mounting plate 3 and is connected to the mounting tube 15. The mounting tube 15 is fixedly connected to the mounting plate 3, and the lower end of the mounting tube 15 is fixedly provided with a nozzle 16. When the piston 13 moves, it can cooperate with the sleeve 14 to push the external air to the flexible hose and finally spray it out through the nozzle 16. The airflow sprayed out by the nozzle 16 can blow off the feed stuck to the conveyor belt 2.

[0026] In this embodiment, a connecting rod 17 is fixedly provided at the lower end of the threaded rod 6, and there are only two connecting rods 17, both of which are located close to the gear 10. A scraper 18 is fixedly provided at the lower end of the connecting rod 17, and the scraper 18 is located on the lower surface of the first conveyor belt 2 and is slidably connected to it. A second conveyor belt 19 is provided below the first conveyor belt 2, and the second conveyor belt 19 is connected to the housing 1. The connecting rod 17 can move together with the movement of the rack 4, and can scrape off the feed that the nozzle 16 cannot blow off.

[0027] Working principle: During the operation of the device, the feed will be fully dispersed by the operation of the feed distribution plate 8, and then spread evenly according to the set specific thickness; when the feed enters the device, the drying program will start immediately.

[0028] Once the drying process is complete, the feed that has met the drying requirements will be discharged directly from the device; however, some feed with higher moisture content will adhere to the lower end of conveyor belt 2 due to its moisture characteristics, and will then re-enter the device for secondary drying.

[0029] Once the feed has been dried to the appropriate moisture level, it will no longer adhere to conveyor belt 12 and will fall directly into conveyor belt 219, where it will be transported towards the unloading point.

[0030] If there is a situation where the feed cannot fall off the conveyor belt 12 naturally due to high moisture content, then under the combined action of the airflow sprayed from the nozzle 16 and the scraper 18, the feed will be scraped off and fall into the conveyor belt 29; in this way, the feed will pass through the drying area for the third time.

[0031] This setup effectively ensures processing efficiency, allowing most feed to meet requirements with just one processing step, while also enabling the re-drying of substandard feed, thus maintaining a high overall product yield.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A low-temperature drying device for processing high-protein broiler feed, comprising a shell (1), characterized in that, A conveyor belt (2) is provided in the middle of the interior of the housing (1). A mounting plate (3) is provided on the inner side of the conveyor belt (2), and the mounting plate (3) is fixedly connected to the housing (1). A rack (4) is slidably provided on the upper end of the mounting plate (3), and two racks (4) are symmetrically arranged. A gear (5) is meshed in the middle of the rack (4), and the lower end of the gear (5) is rotatably connected to the mounting plate (3).

2. The low-temperature drying equipment for processing high-protein broiler feed according to claim 1, characterized in that, Both ends of the rack (4) are fixedly provided with threaded rods (6), and the upper end of the threaded rod (6) is provided with a limiting plate (7). The lower end of the limiting plate (7) is provided with a sliding groove, and the threaded rod (6) can slide in the sliding groove. A material distribution plate (8) is provided between the limiting plate (7) and the first conveyor belt (2), and both ends of the material distribution plate (8) are slidably connected to the threaded rod (6). The limiting plate (7) is fixedly connected to the housing (1).

3. The low-temperature drying equipment for processing high-protein broiler feed according to claim 2, characterized in that, Two material distribution plates (8) are symmetrically arranged, and a nut (9) is rotatably arranged at the lower end of the material distribution plate (8). The nut (9) meshes with the threaded rod (6) at the same time. A gear two (10) is meshed on one side of the rack (4), and a drive motor is arranged inside the gear two (10).

4. The low-temperature drying equipment for processing high-protein broiler feed according to claim 3, characterized in that, A limit rod (11) is fixedly provided on one side of the upper end of the gear 2 (10), and an installation block (12) is slidably provided on the outer surface of the limit rod (11). A piston (13) is fixedly provided on both sides of the end of the installation block (12) away from the rack (4), and a sleeve (14) is provided on the outer surface of the piston (13). The sleeve (14) is slidably connected to the piston (13).

5. The low-temperature drying equipment for processing high-protein broiler feed according to claim 4, characterized in that, The sleeve (14) is fixedly connected to the mounting plate (3). A flexible hose is provided at the other end of the sleeve (14). The flexible hose passes through the mounting plate (3) and is connected to the mounting tube (15). The mounting tube (15) is fixedly connected to the mounting plate (3), and a nozzle (16) is fixedly provided at the lower end of the mounting tube (15).

6. The low-temperature drying equipment for processing high-protein broiler feed according to claim 5, characterized in that, The lower end of the threaded rod (6) is fixedly provided with a connecting rod (17), and there are only two connecting rods (17), both of which are located close to the gear two (10). The lower end of the connecting rod (17) is fixedly provided with a scraper (18), and the scraper (18) is located on the lower surface of the first conveyor belt (2) and is slidably connected to it. The second conveyor belt (19) is provided below the first conveyor belt (2), and the second conveyor belt (19) is connected to the housing (1).

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