Down feather processing airing device convenient to store

Abstract

The utility model relates to an airing device convenient to store for down feather processing, which belongs to the technical field of down feather processing and comprises a box body, an L-shaped inner cavity is formed in the box body, a rotating pipe is rotatably mounted in the L-shaped inner cavity, air outlet holes are arrayed in the rotating pipe, and stirring frames are fixedly connected to the outer side of the rotating pipe at equal intervals. And a sealing plate is rotationally mounted in the L-shaped inner cavity. The down feather heating device has the advantages that when down feathers enter the L-shaped inner cavity in the box body, the closing plate can be driven to rotate through rotation of the output shaft of the first servo motor, then the bent position of the L-shaped inner cavity can be closed, the down feathers are made to stay at the position of the rotating pipe for a long time, and the heating transmission mechanism is arranged, so that the down feathers are heated and heated. According to the down feather drying device, down feathers can be uniformly heated under the continuous rotation of the stirring frame, so that the drying efficiency of the down feathers is improved, and the heating time of the down feathers and the heating transmission mechanism can be prolonged through the sealing plate, so that the down feathers are heated more sufficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of down processing, in particular to a drying device for down processing which is convenient for storage. Background Art

[0002] Down is the fluff that grows on the abdomen of geese and ducks, showing a reed flower shape. The flaky ones are called feathers, which are the main materials for products such as down jackets. At present, during the processing of down, it needs to be washed with water to remove impurities and dirt inside. In order to enable the washed down to quickly enter the next processing step, it needs to be processed through drying and drying equipment.

[0003] After retrieval, a Chinese patent discloses a down drying device for down processing (authorized announcement number CN218511427U), which includes a box body. A drying mechanism is arranged inside the box body, and an aggregate mechanism is arranged on the left side of the box body. The drying mechanism includes a first spiral tube and a second spiral tube respectively embedded inside the box body. An L-shaped channel corresponding to the positions of the first spiral tube and the second spiral tube is opened inside the box body. This patented technology uses the operation of the electric heating wire to heat the inside of the heating cavity. Under the action of the fan, the hot air in the heating cavity is respectively input into the first spiral tube and the second spiral tube through the ventilation pipe and blown out through the air outlet holes. Since several air outlet holes are spirally arranged on the inner wall of the L-shaped channel, the hot air blown out can form a hot spiral wind in the L-shaped channel. Under the action of the hot spiral wind, it can uniformly dry the down without damaging the down, ensuring the quality of the processed down.

[0004] However, there are still some drawbacks in the actual use of the above device. More obviously, the above hot air is respectively input into the first spiral tube and the second spiral tube through the ventilation pipe and blown out through the air outlet holes. Since several air outlet holes are spirally arranged on the inner wall of the L-shaped channel, the hot air blown out can form a hot spiral wind in the L-shaped channel. Under the action of the hot spiral wind, it can uniformly dry the down without damaging the down, ensuring the quality of the processed down. However, when forming the hot spiral wind to dry the down, the down has been directly sent into the breathable cloth bag through the L-shaped channel, resulting in a short drying time for the down, and thus causing a poor drying effect. Content of the Utility Model

[0005] In view of the problem existing in the prior art that when forming the hot spiral wind to dry the down, the down has been directly sent into the breathable cloth bag through the L-shaped channel, resulting in a short drying time for the down, and thus causing a poor drying effect, the main purpose of the present utility model is to provide a drying device for down processing which is convenient for storage.

[0006] The technical solution of the present utility model is as follows: A drying device for down processing that is convenient for storage, including a box body. An L-shaped inner cavity is opened inside the box body. A rotating pipe is rotatably installed inside the L-shaped inner cavity. Air outlet holes are arrayed inside the rotating pipe. Stirring frames are fixedly connected to the outside of the rotating pipe at equal intervals. A closing plate is rotatably installed inside the L-shaped inner cavity. An installation groove is opened inside the box body and above the closing plate. A servo motor I is fixedly installed inside the installation groove. The output shaft of the servo motor I extends into the L-shaped inner cavity and is fixedly connected to the rotating shaft of the closing plate. A blowing mechanism is arranged at the top of the box body. A heating transmission mechanism is arranged at the bottom of the box body. A secondary heating mechanism is arranged inside the L-shaped inner cavity and on one side of the closing plate.

[0007] As a preferred implementation manner, the heating transmission mechanism includes a dryer fixedly installed at the bottom of the box body. The bottom end of the rotating pipe extends to the outside of the box body and is fixedly connected to a rotary joint. The output end of the dryer is fixedly connected to the bottom end of the rotary joint. A driven gear is fixedly connected to the outside of the rotating pipe. A servo motor II is fixedly installed at the bottom end of the box body. The bottom end of the output shaft of the servo motor II is fixedly connected to a driving gear. The driving gear is meshed with the driven gear.

[0008] As a preferred implementation manner, the secondary heating mechanism includes an annular groove opened inside the box body and outside the L-shaped inner cavity. A heating plate is fixedly connected inside the annular groove. A heat conducting plate is fixedly installed on the inner wall of the L-shaped inner cavity.

[0009] As a preferred implementation manner, the blowing mechanism includes a feeding funnel fixedly connected to the top of the box body. A cover plate is rotatably connected to the top of the feeding funnel. A blower is fixedly installed inside the cover plate.

[0010] As a preferred implementation manner, an annular groove is opened inside the box body. An iron ring is embedded inside the annular groove. A magnetic ring is clamped inside the annular groove. One side of the magnetic ring away from the annular groove is fixedly connected to a breathable cloth bag.

[0011] As a preferred implementation manner, a handle is fixedly connected to the top of the cover plate. A visible glass is arranged on the outside of the box body.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, when the down enters the L-shaped inner cavity of the box body, the rotation of the output shaft of the first servo motor can drive the closing plate to rotate, thereby closing the bent part of the L-shaped inner cavity, enabling the down to stay at the rotating pipe for a long time. Through the setting of the heating transmission mechanism, the down can be evenly heated under the continuous rotation of the stirring frame to improve the drying efficiency of the down. And through the closing plate, the heating time of the down and the heating transmission mechanism can be increased, making the down heated more fully.

[0014] 2. In the present utility model, the rotation of the output shaft of the second servo motor can drive the rotation of the driving gear, and then drive the rotation of the driven gear. At the same time, it can drive the rotating pipe to rotate, and slowly discharge the hot air generated by the dryer through the air outlet holes in the rotating pipe to achieve the first drying operation of the down. Description of the Drawings

[0015] Figure 1 is the overall three-dimensional view of a drying device for down processing that is convenient for storage provided by the present utility model;

[0016] Figure 2 is the internal structure schematic diagram of a drying device for down processing that is convenient for storage provided by the present utility model;

[0017] Figure 3 is provided by the present utility model for a drying device for down processing that is convenient for storage Figure 2 enlarged view of part A;

[0018] Figure 4 is provided by the present utility model for a drying device for down processing that is convenient for storage Figure 2 enlarged view of part B.

[0019] Legend: 1. Box body; 2. Feeding funnel; 3. Annular groove; 4. Fan; 5. Cover plate; 6. Rotating pipe; 7. Stirring frame; 8. Air outlet hole; 9. Installation groove; 10. First servo motor; 11. Closing plate; 12. Dryer; 13. Magnetic ring; 14. Ring groove; 15. Breathable cloth bag; 16. Rotary joint; 17. Driving gear; 18. Second servo motor; 19. Driven gear; 20. Heating plate; 21. Heat conducting plate. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0021] Reference Figures 1-4 , a drying device for down processing that is convenient for storage, including a box body 1. An L-shaped inner cavity is opened inside the box body 1. A rotating pipe 6 is rotatably installed inside the L-shaped inner cavity. Air outlet holes 8 are arranged in an array inside the rotating pipe 6. Stirring frames 7 are fixedly connected to the outside of the rotating pipe 6 at equal intervals. A closing plate 11 is rotatably installed inside the L-shaped inner cavity. An installation groove 9 is opened inside the box body 1 and above the closing plate 11. A servo motor 10 is fixedly installed inside the installation groove 9. The output shaft of the servo motor 10 extends into the L-shaped inner cavity and is fixedly connected to the rotating shaft of the closing plate 11. A blowing mechanism is arranged at the top of the box body 1, a heating and transmission mechanism is arranged at the bottom of the box body 1, and a secondary heating mechanism is arranged on one side of the closing plate 11 inside the L-shaped inner cavity.

[0022] When the down enters the L-shaped inner cavity in the box body 1, the rotation of the output shaft of the servo motor 10 can drive the closing plate 11 to rotate, thereby being able to close the bent part of the L-shaped inner cavity, enabling the down to stay at the rotating pipe 6 for a long time. And through the setting of the heating and transmission mechanism, the down can be evenly heated under the continuous rotation of the stirring frames 7 to improve the drying efficiency of the down. And through the closing plate 11, the heating time of the down and the heating and transmission mechanism can be increased, making the down heat more fully.

[0023] Reference Figure 3 , the heating and transmission mechanism includes a dryer 12 fixedly installed at the bottom of the box body 1. The bottom end of the rotating pipe 6 extends to the outside of the box body 1 and is fixedly connected to a rotary joint 16. The output end of the dryer 12 is fixedly connected to the bottom end of the rotary joint 16. A driven gear 19 is fixedly connected to the outside of the rotating pipe 6. A servo motor 18 is fixedly installed at the bottom end of the box body 1. The bottom end of the output shaft of the servo motor 18 is fixedly connected to a driving gear 17. The driving gear 17 is meshed with the driven gear 19.

[0024] During use, the rotation of the output shaft of the servo motor 18 can drive the rotation of the driving gear 17, thereby being able to drive the rotation of the driven gear 19, and at the same time being able to drive the rotating pipe 6 to rotate. And the hot air generated by the dryer 12 is slowly discharged through the air outlet holes 8 in the rotating pipe 6 to realize the first drying operation of the down.

[0025] Reference Figure 2 , the secondary heating mechanism includes an annular groove 3 opened inside the box body 1 and outside the L-shaped inner cavity. A heating plate 20 is fixedly connected inside the annular groove 3. A heat conducting plate 21 is fixedly installed on the inner wall of the L-shaped inner cavity.

[0026] During use, heat is generated by the heating plate 20, and heat is continuously conducted to the down through the heat conducting plate 21, enabling the down to realize the secondary drying operation before entering the breathable cloth bag 15.

[0027] Refer to Figure 1 Figure 1 , the blowing mechanism includes a blanking funnel 2 fixedly connected to the top of the box body 1. The top of the blanking funnel 2 is rotatably connected with a cover plate 5. A blower 4 is fixedly installed inside the cover plate 5. Through the blower 4, the down can be blown to continue moving towards the breathable cloth bag 15. The cover plate 5 is provided with through holes to facilitate the entry of fresh air and the dissipation of hot air.

[0028] Refer to Figure 2 Figure 2 , a ring groove 14 is opened inside the box body 1. An iron ring is embedded inside the ring groove 14. A magnetic ring 13 is clamped inside the ring groove 14. One side of the magnetic ring 13 away from the ring groove 14 is fixedly connected with a breathable cloth bag 15. Through the cooperation of the magnetic ring 13 and the iron ring, the installation and disassembly of the breathable cloth bag 15 are facilitated.

[0029] Refer to Figure 1 Figure 1 , a handle is fixedly connected to the top of the cover plate 5. A visible glass is arranged on the outside of the box body 1. Through the visible glass, it is convenient for the staff to observe the situation inside the box body 1.

[0030] Working principle: First, open the cover plate 5, put the down into the L-shaped inner cavity inside the box body 1, and control the blower 4, the dryer 12, the first servo motor 10, and the second servo motor 18 to start through an external control device. Through the rotation of the output shaft of the first servo motor 10, the closing plate 11 can be driven to rotate, and then the bent part of the L-shaped inner cavity can be closed, so that the down stays at the rotating pipe 6 for a long time. Through the rotation of the output shaft of the second servo motor 18, the rotation of the driving gear 17 can be driven, and then the rotation of the driven gear 19 can be driven. At the same time, the rotating pipe 6 can be driven to rotate, and the hot air generated by the dryer 12 is slowly discharged through the air outlet holes 8 inside the rotating pipe 6 to realize the first drying operation of the down. Then, under the continuous rotation of the stirring frame 7, the down can be uniformly heated to improve the drying efficiency of the down;

[0031] Then, rotate the closing plate 11 by 90 degrees again, so that the down enters the heat conduction plate 21 under the blowing of the blower 4. Heat is generated by the heating plate 20 and continuously conducts heat to the down through the heat conduction plate 21, so that the down realizes the secondary drying operation before entering the breathable cloth bag 15, and finally is uniformly collected and processed through the breathable cloth bag 15.

[0032] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A drying device for down processing that is convenient for storage, comprising a box (1), characterized in that: The box body (1) is provided with an L-shaped inner cavity, a rotating tube (6) is rotatably installed inside the L-shaped inner cavity, an array of air outlet holes (8) are provided inside the rotating tube (6), a stirring frame (7) is equidistantly fixedly connected to the outer side of the rotating tube (6), a closing plate (11) is rotatably installed inside the L-shaped inner cavity, a mounting groove (9) is provided inside the box body (1) and located above the closing plate (11), a servo motor 1 (10) is fixedly installed inside the mounting groove (9), an output shaft of the servo motor 1 (10) extends into the interior of the L-shaped inner cavity and is fixedly connected to the rotating shaft of the closing plate (11), a blowing mechanism is provided on the top of the box body (1), a heating transmission mechanism is provided on the bottom of the box body (1), and a secondary heating mechanism is provided inside the L-shaped inner cavity and located on one side of the closing plate (11).

2. A drying device for down processing that is convenient for storage according to claim 1, characterized in that: The heating transmission mechanism comprises a dryer (12) fixedly mounted on the bottom of a housing (1); the bottom end of the rotating tube (6) extends to the outside of the housing (1) and is fixedly connected to a rotating joint (16); the output end of the dryer (12) is fixedly connected to the bottom end of the rotating joint (16); the outside of the rotating tube (6) is fixedly connected to a driven gear (19); a servo motor 2 (18) is fixedly mounted on the bottom end of the housing (1); the bottom end of the output shaft of the servo motor 2 (18) is fixedly connected to a driving gear (17); the driving gear (17) is meshingly connected to the driven gear (19).

3. A down processing and drying device that is convenient for storage according to claim 1, characterized in that: The secondary heating mechanism comprises an annular groove (3) which is opened inside the box body (1) and is located outside the L-shaped inner cavity, a heating plate (20) is fixedly connected inside the annular groove (3), and a heat conducting plate (21) is fixedly installed on the inner wall of the L-shaped inner cavity.

4. The drying device for down processing that is convenient for storage according to claim 1, characterized in that: The blowing mechanism comprises a material discharge funnel (2) fixedly connected to the top of the box body (1), the top of the material discharge funnel (2) is rotatably connected to a cover plate (5), and a fan (4) is fixedly installed inside the cover plate (5).

5. The down processing and drying device that is convenient for storage according to claim 1, characterized in that: An annular groove (14) is provided inside the box body (1), an iron ring is embedded inside the annular groove (14), a magnetic ring (13) is clamped inside the annular groove (14), and a breathable cloth bag (15) is fixedly connected to a side of the magnetic ring (13) away from the annular groove (14).

6. The drying device for down processing that is convenient for storage according to claim 4, characterized in that: A handle is fixedly connected to the top of the cover plate (5), and a visual glass is provided on the outside of the box body (1).

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