Silkworm cocoon drying device

Abstract

The utility model discloses a silkworm cocoon drying device which comprises a drying barrel, an air heater is arranged on one side of the drying barrel, a ventilation pipe is fixedly connected between the output end of the air heater and the drying barrel, a main body support is arranged at the bottom of the drying barrel, and the outer surface, located above the two sides of the drying barrel, of the main body support is fixedly connected with an installation frame. A perforated inner plate is fixedly connected to the inner wall of the drying barrel, a perforated bottom plate is fixedly connected to the bottom of the perforated inner plate, a fixing rod is rotationally connected to the interior of the upper portion of the perforated bottom plate, a spring is fixedly connected to the inner wall of the bottom of the fixing rod, an adjusting rod is fixedly connected to the top of the spring, and tooth grooves are evenly formed in the periphery of the adjusting rod. The silkworm cocoon drying device is provided with the stirring fan blades capable of being tightened, so that the silkworm cocoons can be stirred by the stirring fan blades, the silkworm cocoons are uniformly heated, meanwhile, the silkworm cocoons cannot be blocked when the silkworm cocoons are collected, and a user can conveniently collect the silkworm cocoons.

Description

Technical Field

[0001] The utility model relates to the technical field of silkworm cocoon drying, in particular to a silkworm cocoon drying device. Background Art

[0002] Silkworm cocoons are made by spinning silk from living silkworms. However, after forming a cocoon, the silkworms will continue to grow until they break out of the cocoon and become moths. However, the quality and elasticity of the cocoons will be greatly reduced after the moths are formed. Therefore, after the cocoons are formed, the cocoons are generally dried in a centralized manner to kill the silkworm larvae inside the cocoons, making it easier to preserve the cocoons.

[0003] During centralized processing, the cocoons are usually placed in a heated container and stirred so that each cocoon can be dried evenly. However, the cocoons are generally small in size, and the stirring blades cannot be retracted, so when the user is loading the cocoons, the cocoons are easily blocked by the stirring blades. At the same time, the cocoons are small in size, so when collecting the cocoons, it is necessary to use a professional colander to salvage them many times, which increases the difficulty of processing the cocoons in the factory.

[0004] In view of the above situation, we propose a silkworm cocoon drying device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a silkworm cocoon drying device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A silkworm cocoon drying device comprises a drying barrel, a hot air blower is arranged on one side of the drying barrel, a ventilation pipe is fixedly connected between the output end of the hot air blower and the drying barrel, a main body bracket is arranged at the bottom of the drying barrel, and mounting frames are fixedly connected to the upper outer surfaces of the main body bracket located on both sides of the drying barrel, an inner plate with holes is fixedly connected to the inner wall of the drying barrel, a bottom plate with holes is fixedly connected to the bottom of the inner plate with holes, a fixing rod is rotatably connected to the upper inner part of the bottom plate with holes, a spring is fixedly connected to the bottom inner wall of the fixing rod, an adjusting rod is fixedly connected to the top of the spring, and tooth grooves are evenly arranged around the adjusting rod;

[0008] A plurality of notches are provided at the positions where the fixing rods and the tooth grooves coincide, the inner walls of the notches are rotatably connected to gears, and a stirring blade is extended and fixedly connected to the center of the gears;

[0009] A hydraulic cylinder is fixedly connected to the upper outer surface of the main body support, a mounting support is fixedly connected to the output end of the hydraulic cylinder, a sealing cover is fixedly connected to the bottom of the mounting support, and the sealing cover is movably clamped in the interior of the drying barrel.

[0010] Preferably, the drying barrel is hollow between the inner plate with holes and the bottom plate with holes.

[0011] Preferably, a limiting groove is provided on the lower inner wall of the main support, a self-locking universal wheel is slidably connected inside the limiting groove, a support frame is fixedly connected above the self-locking universal wheel, and handles are fixedly connected on both sides of the support frame.

[0012] Preferably, a servo motor is fixedly connected to the outer surface of the outer side of the mounting bracket via a connecting frame, and an output end of the servo motor is fixedly connected to the outer surface of the drying barrel.

[0013] Preferably, a driving motor is fixedly connected to the center of the outer surface above the sealing cover via a connecting frame, and the output end of the driving motor is movably connected to the top of the adjusting rod.

[0014] Preferably, the inner wall of the tooth groove meshes with the edge of the gear.

[0015] Preferably, a positioning bracket is fixedly connected to the bottom of the hot air blower.

[0016] The utility model provides a silk cocoon drying device, which has the following beneficial effects: when drying the silk cocoons, the stirring blades can be driven by a rotating fixed rod to stir the silk cocoons, so that the silk cocoons are heated more evenly; at the same time, after the stirring is completed, the user can drive the sealing cover upward, so that the spring can drive the adjusting rod to drive the stirring blades to tighten inward, so as to prevent the stirring blades from blocking the silk cocoons, making it more convenient to collect the silk cocoons; when dumping the silk cocoons, the user can take out the supporting frame, and then start the servo motor to drive the drying barrel to rotate, so that the silk cocoons inside the drying barrel are dumped out, making it convenient for the user to collect the silk cocoons. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the overall outer surface of the utility model;

[0018] Figure 2 This is an exploded view of the structure inside the drying barrel of the utility model;

[0019] Figure 3 This is a cross-sectional view of the structure of the drying barrel of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0021] In the figure: 1. Drying barrel; 2. Main frame; 3. Mounting frame; 4. Hydraulic cylinder; 5. Mounting frame; 6. Sealing cover; 7. Servo motor; 8. Hot air blower; 9. Positioning bracket; 10. Inner plate with holes; 11. Bottom plate with holes; 12. Ventilation duct; 13. Fixing rod; 14. Notch; 15. Gear; 16. Stirring blade; 17. Adjusting rod; 18. Tooth groove; 19. Spring; 20. Driving motor; 21. Support frame; 22. Handle; 23. Self-locking universal wheel; 24. Limiting groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Referring to Figures 1-4, a silkworm cocoon drying device comprises a drying barrel 1, a hot air blower 8 is arranged on one side of the drying barrel 1, a positioning bracket 9 is fixedly connected to the bottom of the hot air blower 8, the positioning bracket 9 is used to stabilize the position of the hot air blower 8, a ventilation duct 12 is fixedly connected between the output end of the hot air blower 8 and the drying barrel 1, a perforated inner plate 10 is fixedly connected to the inner wall of the drying barrel 1, a perforated bottom plate 11 is fixedly connected to the bottom of the perforated inner plate 10, the drying barrel 1 and the perforated inner plate 10 and the perforated bottom plate 11 are hollow, and after the hot air blower 8 discharges air, it is blown toward the interior of the drying barrel 1 through the holes of the perforated inner plate 10 and the perforated bottom plate 11.

[0025] A main body bracket 2 is provided at the bottom of the drying barrel 1. The upper outer surface of the main body bracket 2 located on both sides of the drying barrel 1 is fixedly connected with a mounting bracket 3. The upper outer surface of the main body bracket 2 is fixedly connected with a hydraulic cylinder 4. A sealing cover 6 is movably connected to the inside of the drying barrel 1. The output end of the hydraulic cylinder 4 is fixedly connected with a mounting bracket 5. The bottom of the mounting bracket 5 is fixedly connected with a sealing cover 6. The outer outer surface of the mounting bracket 5 is fixedly connected with a servo motor 7 through a connecting rack. The output end of the servo motor 7 is fixedly connected to the outer surface of the drying barrel 1. Starting the servo motor 7 can mobilize the drying barrel 1 to rotate.

[0026] A fixing rod 13 is rotatably connected to the upper inner part of the perforated bottom plate 11, a spring 19 is fixedly connected to the bottom inner wall of the fixing rod 13, an adjusting rod 17 is fixedly connected to the top of the spring 19, and teeth grooves 18 are evenly provided around the adjusting rod 17. A plurality of groups of notches 14 are provided at the positions where the fixing rod 13 and the teeth grooves 18 overlap, a gear 15 is rotatably connected to the inner wall of the notch 14, a stirring blade 16 is extended and fixedly connected to the center of the gear 15, and the inner wall of the teeth groove 18 is meshed with the edge of the gear 15, a driving motor 20 is fixedly connected to the center of the outer surface above the sealing cover 6 through a connecting frame, and the output end of the driving motor 20 is movably connected to the top of the adjusting rod 17.

[0027] A limiting groove 24 is provided on the lower inner wall of the main frame 2, and a self-locking universal wheel 23 is slidably connected inside the limiting groove 24. A support frame 21 is fixedly connected above the self-locking universal wheel 23, and handles 22 are fixedly connected on both sides of the support frame 21. The support frame 21 can help transport other goods.

[0028] In summary, during the application of the present invention, when dumping silk cocoons, the user first starts the hydraulic cylinder 4 to drive the sealing cover 6 to move upward, so that the output end of the driving motor 20 is separated from the adjusting rod 17, so that the spring 19 is opened to drive the adjusting rod 17 to move upward, thereby driving the gear 15 to rotate, and then driving the stirring blade 16 to tighten inward, so that the inner wall of the stirring blade 16 is close to the fixing rod 13, so that the silk cocoons will not be stuck when dumping, and then open the self-locking universal wheel 23, and then hold the handle 22 to pull outward, so that the support frame 21 is moved out from the bottom of the drying barrel 1, and then start the servo motor 7 to drive the drying barrel 1 to rotate, so that the inside of the drying barrel 1 The silk cocoons are poured out; when drying the silk cocoons, the user first uses a tool to transport the silk cocoons into the interior of the drying barrel 1, and then starts the servo motor 7 to drive the drying barrel 1 to recover, and then moves the support frame 21 to the bottom of the drying barrel 1 so that the drying barrel 1 is supported, and at the same time starts the hydraulic cylinder 4 to mobilize the sealing cover 6 downward, so that the output end of the drive motor 20 is clamped above the adjusting rod 17, and at the same time the adjusting rod 17 is pressed downward so that the gear 15 is mobilized to rotate, thereby opening the stirring blades 16, and driving the drive motor 20 and the hot air blower 8 at the same time, so that the drying barrel 1 can stir the silk cocoons while drying the silk cocoons, so that the heating between the silk cocoons is more even.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A silkworm cocoon drying device, comprising a drying barrel (1), a hot air blower (8) is arranged on one side of the drying barrel (1), a ventilation pipe (12) is fixedly connected between the output end of the hot air blower (8) and the drying barrel (1), a main body bracket (2) is arranged at the bottom of the drying barrel (1), and a mounting frame (3) is fixedly connected to the upper outer surface of the main body bracket (2) located on both sides of the drying barrel (1), characterized in that: The inner wall of the drying barrel (1) is fixedly connected to an inner plate with holes (10), the bottom of the inner plate with holes (10) is fixedly connected to a bottom plate with holes (11), a fixing rod (13) is rotatably connected to the top of the bottom plate with holes (11), a spring (19) is fixedly connected to the inner wall of the bottom of the fixing rod (13), an adjusting rod (17) is fixedly connected to the top of the spring (19), and tooth grooves (18) are evenly arranged around the adjusting rod (17); A plurality of notches (14) are provided at the positions where the fixing rod (13) and the tooth groove (18) overlap, the inner wall of the notch (14) is rotatably connected to a gear (15), and a stirring blade (16) is extended and fixedly connected to the center of the gear (15); A hydraulic cylinder (4) is fixedly connected to the upper outer surface of the main body support (2), an output end of the hydraulic cylinder (4) is fixedly connected to a mounting support (5), a sealing cover (6) is fixedly connected to the bottom of the mounting support (5), and the sealing cover (6) is movably clamped in the interior of the drying barrel (1).

2. A silkworm cocoon drying device according to claim 1, characterized in that: The drying barrel (1) is hollow between the inner plate with holes (10) and the bottom plate with holes (11).

3. A silkworm cocoon drying device according to claim 1, characterized in that: A limiting groove (24) is provided on the inner wall below the main frame (2), a self-locking universal wheel (23) is slidably connected inside the limiting groove (24), a support frame (21) is fixedly connected above the self-locking universal wheel (23), and handles (22) are fixedly connected on both sides of the support frame (21).

4. A silkworm cocoon drying device according to claim 1, characterized in that: The outer surface of the mounting bracket (5) is fixedly connected to a servo motor (7) via a connecting frame, and the output end of the servo motor (7) is fixedly connected to the outer surface of the drying barrel (1).

5. The silkworm cocoon drying device according to claim 1, characterized in that: A driving motor (20) is fixedly connected to the center of the outer surface above the sealing cover (6) via a connecting frame, and the output end of the driving motor (20) is movably clamped above the adjusting rod (17).

6. The silkworm cocoon drying device according to claim 1, characterized in that: The inner wall of the tooth groove (18) meshes with the edge of the gear (15).

7. The silkworm cocoon drying device according to claim 1, characterized in that: A positioning bracket (9) is fixedly connected to the bottom of the hot air blower (8).

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