Screw conveying device for fly maggot biological feed

Abstract

The utility model provides a fly maggot biological feed screw conveying device, which relates to the technical field of screw conveying devices and comprises a bottom plate and a vertical frame. According to the device, the lead screw, the first gear, the fixing frame, the first motor, the second gear, the L-shaped plate and the fixing ring are arranged, the first motor drives the second gear to rotate, the second gear can drive the first gear to rotate in the rotating process, and the first gear can drive the lead screw to rotate in the vertical frame in the rotating process; a lead screw can drive an L-shaped plate to slide upwards in a vertical frame in the rotating process, the L-shaped plate can drive a fixing ring and a cylinder body to move upwards in the upward sliding process, and after the L-shaped plate moves by a proper distance, a feeding hopper at the top of the cylinder body can be matched with a fly maggot biological feed storage device; according to the structure, the adaptability of the feed hopper and the fly maggot biological feed storage device is improved by adjusting the use height of the barrel, and the situation that the feed hopper cannot be matched with the fly maggot biological feed storage device due to the fact that the height of the barrel cannot be adjusted is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of screw conveying devices, in particular to a screw conveying device for fly maggot biological feed. Background Art

[0002] As a sustainable source of biological feed, fly maggots need to be effectively transported and processed during the breeding process. Screw conveyor is a commonly used conveying equipment that can be used to transport fly maggots from one location to another, or to transport fly maggots from breeding tanks to processing equipment.

[0003] Publication No. CN217971220U discloses a screw metering conveying device, including a conveying pipe, a screw metering shaft is rotatably installed in the conveying pipe, a screw is installed on the screw metering shaft, a reducer is fixedly installed on one side of the conveying pipe, the output shaft of the reducer is connected to the screw metering shaft, a drive motor is installed on one side of the reducer, the output shaft of the drive motor is connected to the reducer, a feed port is opened on the top inner wall of the conveying pipe, a toggle mechanism is provided in the feed port, a worm is fixedly sleeved on the screw metering shaft, a transmission shaft is rotatably installed on the rear inner wall of the conveying pipe, and a worm gear is fixedly sleeved on the transmission shaft. The utility model is reasonably designed, and the toggle lever can be reciprocated while the screw conveys the material, and the reciprocating movement of the toggle lever can toggle the material at the feed port, thereby preventing the material from being blocked at the feed port. However, the conveying device is not provided with a height adjustment mechanism, which makes the conveying device unable to adapt to other devices, thereby reducing the use effect of the conveying device. The conveying device still has shortcomings and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a screw conveying device for fly maggot biological feed, comprising a base plate and a vertical frame, a screw is installed inside the vertical frame, a gear one is fixedly installed on the outer wall of the screw, a fixing frame is fixedly installed on the top of the base plate, a motor one is fixedly installed inside the fixing frame, a gear two is fixedly installed on the output end of the motor one, an L-plate is threadedly connected to the outer wall of the screw, a fixing ring is fixedly installed on the top of the L-plate, a barrel is fixedly installed inside the fixing ring, a feed hopper is fixedly installed on the top outer wall of the barrel, a discharge pipe is fixedly installed on the bottom outer wall of the barrel, a motor two is fixedly installed on one end of the barrel, and a conveying screw is fixedly installed on the output end of the motor two.

[0006] Preferably, the gear 1 and the gear 2 are meshed with each other, and the screw rod and the frame are connected via a bearing. Here, the meshing with each other improves the rotation effect of the screw rod, and the connection with the bearing facilitates the rotation of the screw rod.

[0007] Preferably, the vertical frame is located on the top of the bottom plate, and the vertical frame is fixedly connected to the bottom plate. Here, the use effect of the vertical frame is improved by the fixed connection.

[0008] Preferably, the L-plate is slidably connected to the vertical frame. Here, the limiting effect of the L-plate during adjustment is improved by the slidably connected.

[0009] Preferably, rollers are symmetrically fixedly mounted on the bottom of the base plate, and the number of the rollers is four groups. Here, the four groups of rollers facilitate the movement of the device.

[0010] Preferably, a mounting plate is fixedly mounted on the outer wall of the bottom of the cylinder, a motor 3 is fixedly mounted inside the mounting plate, a rotating rod is fixedly mounted on the output end of the motor 3, and a lever is evenly and symmetrically fixedly mounted on the outer wall of the rotating rod. Here, the rotating rod is driven by the motor 3 to rotate inside the discharge pipe, and the rotating rod drives multiple groups of levers to rotate during the rotation process, and the multiple groups of levers can dredge the maggot biological feed blocked inside the discharge pipe during the rotation process, thereby improving the dredging efficiency of the maggot biological feed blocked, and effectively avoiding the need for manual operation during dredging.

[0011] Preferably, the rotating rod is rotatably connected to the discharge pipe. Here, the use effect of the rotating rod is improved by the rotatable connection.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a screw rod, a gear 1, a fixing frame, a motor 1, a gear 2, an L-plate and a fixing ring are provided. The motor 1 drives the gear 2 to rotate. The gear 2 drives the gear 1 to rotate during the rotation. The gear 1 drives the screw rod to rotate inside the vertical frame during the rotation. The screw rod drives the L-plate to slide upward inside the vertical frame during the rotation. The L-plate drives the fixing ring and the cylinder to move upward during the upward sliding. After moving a suitable distance, the feed hopper on the top of the cylinder will be compatible with the fly maggot biological feed storage device. This structure improves the adaptability of the feed hopper to the fly maggot biological feed storage device by adjusting the use height of the cylinder, and effectively avoids the problem that the feed hopper cannot be adapted to the fly maggot biological feed storage device due to the inability to adjust the height of the cylinder.

[0014] 2. In the utility model, a mounting plate, a third motor, a rotating rod and a lever are provided. The third motor drives the rotating rod to rotate inside the discharge pipe. During the rotation of the rotating rod, the plurality of levers are driven to rotate. During the rotation of the plurality of levers, the maggot biological feed blocked inside the discharge pipe is unblocked, thereby improving the unblocking efficiency of the maggot biological feed and effectively avoiding the need for manual operation during unblocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a screw conveying device for fly maggot biological feed;

[0016] Figure 2 A schematic diagram of a partially exploded structure of a screw conveying device for fly maggot biological feed proposed by the utility model;

[0017] Figure 3 The utility model proposes a screw conveying device for fly maggot biological feed Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a bottom view of a screw conveying device for fly maggot biological feed proposed by the utility model;

[0019] Figure 5 The utility model proposes a screw conveying device for fly maggot biological feed Figure 4 Enlarged view of point B in the middle;

[0020] Figure 6 The utility model provides a schematic diagram of the explosion structure of a screw conveying device for fly maggot biological feed.

[0021] Legend:

[0022] 1. Bottom plate; 2. Vertical frame; 3. Screw rod; 4. Gear 1; 5. Fixed frame; 6. Motor 1; 7. Gear 2; 8. L plate; 9. Fixed ring; 10. Cylinder; 11. Feed hopper; 12. Discharge pipe; 13. Motor 2; 14. Conveying screw; 15. Mounting plate; 16. Motor 3; 17. Rotating rod; 18. Push rod; 19. Roller. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1

[0026] See also Figure 1-3 and Figure 6 The utility model provides a technical solution: a screw conveying device for fly maggot biological feed, comprising a bottom plate 1 and a vertical frame 2, a screw rod 3 is installed inside the vertical frame 2, a gear 1 4 is fixedly installed on the outer wall of the screw rod 3, a fixing frame 5 is fixedly installed on the top of the bottom plate 1, a motor 1 6 is fixedly installed inside the fixing frame 5, a gear 2 7 is fixedly installed on the output end of the motor 1 6, an L plate 8 is threadedly connected to the outer wall of the screw rod 3, a fixing ring 9 is fixedly installed on the top of the L plate 8, a barrel 10 is fixedly installed inside the fixing ring 9, a feed hopper 11 is fixedly installed on the top outer wall of the barrel 10, a discharge pipe 12 is fixedly installed on the bottom outer wall of the barrel 10, a motor 2 13 is fixedly installed on one end of the barrel 10, and a conveying screw 14 is fixedly installed on the output end of the motor 2 13. By setting a screw rod 3, a gear 1 4, a fixing frame 5, a motor 1 6, a gear 2 7, an L plate 8 and a fixing ring 9, the motor 1 6 drives the gear 2 7 to rotate, and the gear 2 7 drives the gear 1 4 to rotate during the rotation process, and the gear 1 4 drives the screw rod 3 to rotate inside the vertical frame 2 during the rotation process, and the screw rod 3 drives the L plate 8 to slide upward inside the vertical frame 2 during the rotation process, and the L plate 8 drives the fixing ring 9 and the cylinder 10 to move upward during the upward sliding process, and the feed hopper 11 on the top of the cylinder 10 will be compatible with the fly maggot biological feed storage device after moving a suitable distance, and the structure improves the adaptability of the feed hopper 11 to the fly maggot biological feed storage device by adjusting the use height of the cylinder 10, and effectively avoids the problem that the cylinder 10 cannot adjust the height, which will cause the feed hopper 11 to be unable to adapt to the fly maggot biological feed storage device.

[0027] See also Figure 1-3 The gear 1 4 and the gear 2 7 are meshed with each other, and the rotation effect of the screw rod 3 is improved by the mutual meshing. The screw rod 3 is connected to the vertical frame 2 through a bearing, and the bearing connection facilitates the rotation of the screw rod 3. The vertical frame 2 is located on the top of the bottom plate 1. The vertical frame 2 and the bottom plate 1 are fixedly connected, and the use effect of the vertical frame 2 is improved by the fixed connection. The L plate 8 is slidably connected to the vertical frame 2, and the limiting effect of the L plate 8 when adjusting is improved by the sliding connection. Rollers 19 are symmetrically fixedly installed on the bottom of the bottom plate 1. The number of rollers 19 is four groups, and the four groups of rollers 19 facilitate the moving device.

[0028] Embodiment 2

[0029] See also Figure 4-5A mounting plate 15 is fixedly installed on the outer wall of the bottom of the cylinder 10, and a motor three 16 is fixedly installed inside the mounting plate 15. A rotating rod 17 is fixedly installed on the output end of the motor three 16, and a lever 18 is evenly and symmetrically fixedly installed on the outer wall of the rotating rod 17. The rotating rod 17 is driven by the motor three 16 to rotate inside the discharge pipe 12. During the rotation process, the rotating rod 17 will drive multiple groups of levers 18 to rotate. During the rotation process, the multiple groups of levers 18 will dredge the maggot biological feed blocked inside the discharge pipe 12, thereby improving the dredging efficiency of the maggot biological feed blocked, and effectively avoiding the need for manual operation during dredging. The rotating rod 17 is rotatably connected to the discharge pipe 12, and the use effect of the rotating rod 17 is improved through the rotatable connection.

[0030] Working principle: when in use, first start the motor 16, and drive the gear 27 to rotate through the motor 16. The gear 27 will drive the gear 14 to rotate during the rotation process. The gear 14 will drive the screw rod 3 to rotate inside the vertical frame 2 during the rotation process. The screw rod 3 will drive the L plate 8 to slide upward inside the vertical frame 2 during the rotation process. The L plate 8 will drive the fixing ring 9 and the cylinder 10 to move upward during the upward sliding process. After moving a suitable distance, the feed hopper 11 at the top of the cylinder 10 will be adapted to the fly maggot biological feed storage device. After adaptation, the material receiving device will be moved to the bottom of the discharge pipe 12. After moving, the fly maggot biological feed in the fly maggot biological feed storage device can be transported to the cylinder 10. After transportation, start the motor 2 13 again, and drive the conveying screw 14 to rotate through the motor 2 13. The conveying screw 14 will transport the fly maggot biological feed to the discharge pipe 12 during the rotation process, and then the fly maggot biological feed will fall from the discharge pipe 12 into the interior of the material receiving device. When the discharge pipe 12 is blocked by the fly maggot biological feed, the motor three 16 can be started, and the motor three 16 can drive the rotating rod 17 to rotate inside the discharge pipe 12. The rotating rod 17 will drive the multiple groups of levers 18 to rotate during the rotation. The multiple groups of levers 18 will clear the fly maggot biological feed blocked inside the discharge pipe 12 during the rotation, thereby improving the clearing efficiency of the blocked fly maggot biological feed and effectively avoiding the need for manual operation during clearing.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A screw conveying device for fly maggot biological feed, comprising a bottom plate (1) and a vertical frame (2), characterized in that: A screw rod (3) is installed inside the vertical frame (2), and a gear 1 (4) is fixedly installed on the outer wall of the screw rod (3). A fixing frame (5) is fixedly installed on the top of the bottom plate (1), and a motor 1 (6) is fixedly installed inside the fixing frame (5). A gear 2 (7) is fixedly installed on the output end of the motor 1 (6). An L plate (8) is threadedly connected to the outer wall of the screw rod (3), and a fixing ring (9) is fixedly installed on the top of the L plate (8). A barrel (10) is fixedly installed inside the fixing ring (9), and a feed hopper (11) is fixedly installed on the top outer wall of the barrel (10). A discharge pipe (12) is fixedly installed on the bottom outer wall of the barrel (10). A motor 2 (13) is fixedly installed on one end of the barrel (10), and a conveying screw (14) is fixedly installed on the output end of the motor 2 (13).

2. The screw conveying device for fly maggot biological feed according to claim 1, characterized in that: The gear 1 (4) and the gear 2 (7) are meshed with each other, and the screw rod (3) and the vertical frame (2) are connected via a bearing.

3. The screw conveying device for fly maggot biological feed according to claim 1, characterized in that: The vertical frame (2) is located on the top of the bottom plate (1), and the vertical frame (2) and the bottom plate (1) are fixedly connected.

4. The screw conveying device for fly maggot biological feed according to claim 1, characterized in that: The L-plate (8) is slidably connected to the vertical frame (2).

5. The screw conveying device for fly maggot biological feed according to claim 1, characterized in that: Rollers (19) are symmetrically fixedly mounted on the bottom of the base plate (1), and the number of the rollers (19) is four groups.

6. The screw conveying device for fly maggot biological feed according to claim 1, characterized in that: A mounting plate (15) is fixedly mounted on the outer wall of the bottom of the cylinder (10), a motor three (16) is fixedly mounted inside the mounting plate (15), a rotating rod (17) is fixedly mounted on the output end of the motor three (16), and a shifting rod (18) is evenly and symmetrically fixedly mounted on the outer wall of the rotating rod (17).

7. The screw conveying device for fly maggot biological feed according to claim 6, characterized in that: The rotating rod (17) is rotationally connected to the discharge pipe (12).

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