Wet down cluster shaking and dispersing device and method for drying down

Abstract

The invention discloses a wet down feather cluster shaking device and method for down feather drying, and belongs to the field of down feather processing.The wet down feather cluster shaking device for down feather drying comprises a feeding mechanism used for feeding wet down feather clusters; the loosening mechanism is mounted between the feeding mechanism and the fixed shell and is used for decomposing the wet down feather balls entering through the feeding mechanism into smaller flocculent blocks; the throwing mechanism is installed in the fixing shell and used for throwing flocculent blocks treated by the loosening mechanism through centrifugation and impact, the loosening mechanism comprises a conveying shell, and it can be achieved that it is guaranteed that down clusters can evenly and continuously enter the loosening mechanism through control of the feeding mechanism; meanwhile, by means of the staggered loosening design and gear transmission of the loosening mechanism, down clusters can be efficiently decomposed, blockage and accumulation are reduced, meanwhile, the down can be thoroughly shaken to be loose through centrifugal throwing and flexible impact of the throwing mechanism, final bulking is completed, the down reaches the fluffy monofilament state, and the shaking effect is remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of down processing, and more specifically, to a device and method for shaking and dispersing damp down clumps during down drying. Background Technology

[0002] Down is a lightweight insulating material that is widely used in the market. Down can expand and contract with temperature changes, thus regulating temperature and effectively maintaining the user's body temperature when the temperature is low. In the production process of down products, the washed down contains a lot of moisture and is very easy to clump together into lumps or balls of different sizes. It needs to be shaken apart by a down ball shaking device to facilitate subsequent work.

[0003] For example, patent (CN221975701U) discloses a damp down clump shaking mechanism for down drying, including a shell, a filter plate fixedly connected inside the shell, a power supply fixedly connected to the lower side of the shell, and a connecting wire electrically connected to the power supply near the shell. This invention, through a shaking vibration device, enables a linear motor to drive an electric push rod and the storage block to reciprocate when down is placed inside the storage block, effectively sifting out moisture from the down. Furthermore, gears and racks mesh to drive a rotating rod, which in turn drives a stirring blade to effectively stir the down. Simultaneously, the rotating rod also effectively drives a connecting rod, an elastic telescopic rod, and a striking head to rotate. After rotating to a fixed position, the striking head effectively strikes the arc-shaped protrusion to generate vibration, enhancing the dehydration and shaking effect, making it highly practical. When using the above technology, the following technical problems were found in the existing technology: the existing shaking device is not convenient to shake the damp down clumps multiple times, resulting in the damp down clumps not being completely dispersed, which leads to a decrease in product processing quality when entering the next process. To this end, we designed a damp down clump shaking device and method for down drying to provide another technical solution to the above technical problems. Summary of the Invention

[0004] 1. Technical problems to be solved To address the problems existing in the prior art, the present invention aims to provide a device and method for shaking and loosening damp down clumps during down drying. This device can achieve the following through the cooperation of a feeding mechanism, a loosening mechanism, and a dispersing mechanism: the damp down clumps are continuously fed through the feeding mechanism, the damp down clumps are broken down through the loosening mechanism, and the broken down clumps are then fluffed up and dispersed through the dispersing mechanism.

[0005] 2. Technical Solution

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A device for shaking and dispersing damp down clumps during down drying includes: The feeding mechanism is used to feed damp down clumps. A loosening mechanism, installed between the feeding mechanism and the fixed shell, is used to break down the damp down clumps that enter through the feeding mechanism into smaller clumps. The dispersing mechanism, installed inside the fixed housing, is used to disperse the clumps after the loosening mechanism has been processed by centrifugation and impact.

[0008] Furthermore, the feeding mechanism includes a feeding shell, with feeding gates slidably connected to both ends inside the feeding shell. Sliding rods are slidably connected to the interior of both sides of the feeding gates, and the sliding rods are fixed to the feeding shell. A guide plate is fixed inside the feeding shell and at the bottom of the feeding gates.

[0009] Furthermore, an opening and closing drive motor is fixed on one side of the feed shell, and the output end of the opening and closing drive motor is connected to a bidirectional threaded rod, and the outer side of the bidirectional threaded rod is threadedly connected to the feed gate.

[0010] Furthermore, the loosening mechanism includes a conveying shell, inside which a second loosening roller is disposed, and on the outer side of the second loosening roller are evenly distributed and fixed first loosening components. Inside the second loosening roller is a second positioning shaft, which is rotatably connected to the conveying shell. Inside the conveying shell and on both sides of the second loosening roller, first loosening rollers are disposed, on the outer side of the first loosening rollers, and on the inner side of the first loosening rollers are evenly distributed and fixed second loosening components. Inside the first loosening rollers is a first positioning shaft, which is rotatably connected to the conveying shell.

[0011] Furthermore, the first loosening component includes a loosening frame and a first loosening tooth. The loosening frame is fixed to the second loosening roller. The loosening frame has evenly distributed staggered grooves on the side near the first loosening roller. The first loosening tooth is fixed at both ends of the staggered grooves on the side near the first loosening roller.

[0012] Furthermore, the second loosening component includes a loosening plate and a second loosening tooth. The loosening plate is fixed to the first loosening roller, and the second loosening tooth is fixed at both ends of the loosening plate near the second loosening roller.

[0013] Furthermore, a protective shell is fixed to one end of the conveying shell, and a loosening drive motor is fixed inside the protective shell. The output end of the loosening drive motor is connected to a second positioning shaft. A drive gear is fixed outside the second positioning shaft and inside the protective shell, and a driven gear is fixed outside the first positioning shaft and inside the protective shell. The driven gear is meshed with the drive gear.

[0014] Furthermore, the scattering mechanism includes a fixed shell, with a feeding port inside the top of the fixed shell. A scattering barrel is provided inside the fixed shell, and a scattering disc is provided at the bottom of the scattering barrel. A scattering drive motor is fixed inside the scattering barrel and at the bottom of the scattering disc. The output end of the scattering drive motor is connected to the scattering disc, so that the operation of the scattering drive motor drives the scattering disc to rotate. Scattering blades are evenly distributed and fixed at the bottom of the scattering disc. A baffle is fixed at the top of the fixed shell and at a position corresponding to the feeding port. A guide ring is fixed at an angle on the top of the scattering barrel.

[0015] Furthermore, a feeding chamber is formed inside the fixed shell and outside the dispersing barrel. Fixed plates are evenly distributed and fixed between the dispersing barrel and the fixed shell and inside the feeding chamber. A discharge port is opened inside the bottom end of the fixed shell.

[0016] A method for shaking out damp down clumps during down drying, comprising the following steps: S1: Place the damp down balls into the inside of the feed chamber, and adjust the distance between the two feeding gates by starting the opening and closing drive motor to achieve the descent of different numbers of damp down balls; S2: When the damp down clump enters the inside of the conveyor shell, the loosening drive motor is started, which drives the first loosening roller and the second loosening roller to rotate in opposite directions, so that the loosening frame and the loosening plate rotate alternately, and the first loosening tooth and the corresponding second loosening tooth alternately, loosening the damp down clump into different clumps, and then descending into the inside of the dispersing bucket. S3: Start the dispersion drive motor to drive the dispersion disc to rotate, and let the dispersion disc drive the dispersion blades to rotate, so as to centrifugally disperse the flocs. When the centrifugally dispersed flocs come into contact with the dispersion bucket 21 due to their weight, they will collide and separate the flocs into down. S4: After the down is completely shaken out, it enters the feeding chamber through the gap between the baffle and the guide ring to complete the shaking process.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of this invention are: (1) This solution uses the cooperation of the feeding mechanism, the loosening mechanism and the throwing mechanism. The feeding mechanism controls the down clumps to ensure that they can enter the loosening mechanism evenly and continuously. At the same time, the staggered loosening design and gear transmission of the loosening mechanism can efficiently decompose the down clumps and reduce blockage and accumulation. Meanwhile, the centrifugal throwing and soft impact of the throwing mechanism can thoroughly shake the down and complete the final fluffing, so that it reaches the fluffy monofilament state, which significantly improves the shaking effect and provides uniform and fluffy material for the subsequent drying process, greatly improving the drying efficiency and reducing the energy consumption per unit product.

[0019] (2) This solution can realize real-time adjustment of damp down balls, and ensure the electrification of the feeding, loosening and throwing processes. This highly electrified production method not only improves production efficiency, but also reduces manual intervention and enhances the stability and consistency of production.

[0020] (3) This solution significantly improves the efficiency of down ball processing by optimizing the mechanical design of the loosening and throwing mechanism. The efficient loosening and throwing process reduces mechanical energy consumption and lowers the operating cost of the equipment, achieving the goal of energy saving and efficiency improvement. It also provides a prerequisite for the green production concept of reducing energy consumption and noise pollution while ensuring efficient processing.

[0021] (4) Through multiple decompositions and thorough shaking, the fluffiness and warmth of the down are significantly improved. This high-quality down can meet the production needs of high-end down products and further expand the market application scope of the products.

[0022] (5) This solution, through the cooperation of the feed shell, the guide plate and the feeding gate, allows the wet down ball to enter the inside of the feed shell and descend inside the feed shell by the guide plate. The feeding of the wet down ball can be controlled by adjusting the distance between the two feeding gates.

[0023] (6) This solution, through the cooperation of the conveyor shell, the first loosening roller and the second loosening roller, allows the damp down clump to enter the interior of the conveyor shell. Through the opposite rotation of the first loosening roller and the second loosening roller, as well as the passivation of the loosening frame and loosening plate, the sharp parts are avoided from cutting and damaging the down fibers, thus maintaining the natural length and elasticity of the down and achieving the initial decomposition of the damp down clump into smaller clumps.

[0024] (7) The entire process of this solution is continuous, with a large processing capacity, and can be seamlessly connected with front-end and back-end equipment (such as washing machines and dryers) to realize the automation of the production line.

[0025] (8) This solution, through the combination of fixed shell, dispersing barrel, dispersing plate and dispersing blades, allows the flocs decomposed by the loosening mechanism to enter the interior of the dispersing barrel through the feeding port and baffle. The dispersing plate drives the dispersing blades to rotate, dispersing the flocs and impacting the inner wall of the dispersing barrel during the dispersing process. Thus, the flocs are thoroughly shaken apart by the physical action of "high-speed centrifugal dispersing - soft impact", turning them into fluffy monofilaments. The inclined design of the guide ring can guide the dispersed down to enter the feeding chamber smoothly, avoiding down accumulation. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention; Figure 2 This is a side view of the entire invention; Figure 3 This is a cross-sectional view of the entire invention; Figure 4 This is a schematic diagram of the internal structure of the feed shell of the present invention; Figure 5 This is a schematic diagram of the internal structure of the conveyor shell of the present invention; Figure 6 This is a schematic diagram of the internal structure of the first loosening roller of the present invention; Figure 7 This is a schematic diagram of the structure of the loose frame of the present invention; Figure 8 This is a schematic diagram of the internal structure of the fixing shell of the present invention; Figure 9 This is a schematic diagram of the structure of Embodiment 2 of the present invention.

[0027] Explanation of the labels in the diagram: 1. Fixed shell; 2. Conveying shell; 3. Feeding shell; 4. Guide plate; 5. Feeding gate; 6. Opening and closing drive motor; 7. Bidirectional threaded rod; 8. Slide rod; 9. First loosening roller; 10. Protective shell; 11. Second loosening roller; 12. First positioning shaft; 13. Driven gear; 14. Drive gear; 15. Loosening drive motor; 16. Loosening frame; 17. Loosening plate; 18. Interlaced groove; 19. First loosening tooth; 20. Second loosening tooth; 21. Dispersion bucket; 22. Fixed plate; 23. Discharge port; 24. Baffle frame; 25. Guide ring; 26. Discharge chamber; 27. Discharge port; 28. Dispersion drive motor; 29. ​​Dispersion disc; 30. Dispersion blade; 31. Second positioning shaft; 210. Inverted cone support; 211. Double cone; 2110. Lower cone; 2111. Upper cone; 300. Conical part. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0029] Example 1:

[0030] Please see Figures 1-2 As shown, the damp down clump shaking device for down drying in this embodiment includes a feeding mechanism, which is used to feed the damp down clumps and process and shake the damp down clumps after feeding. like Figures 3-5As shown, the feeding mechanism includes a feeding shell 3, allowing damp down feathers to enter from the top of the feeding shell 3. Feeding gates 5 are slidably connected to both ends inside the feeding shell 3, allowing the feeding gates 5 to move closer or further apart, thus discharging the damp down feathers inside the feeding shell 3 to varying degrees. Sliding rods 8 are slidably connected to the interior of both sides of the feeding gates 5, and the sliding rods 8 are fixed to the feeding shell 3, thereby making the translation of the feeding gates 5 inside the feeding shell 3 more stable and preventing the feeding gates 5 from detaching from the feeding shell 3 by the restraint of the sliding rods 8. An opening / closing drive motor 6 is fixed to one side of the feeding shell 3, and the output of the opening / closing drive motor 6... The end is connected to a bidirectional threaded rod 7, and the outer side of the bidirectional threaded rod 7 is threadedly connected to the feeding gate 5. The rotation of the bidirectional threaded rod 7 is driven by the two threaded sections with opposite directions of the outer threads, thereby driving the two feeding gates 5 to move in opposite directions. This controls the distance between the two feeding gates 5 inside the fixed shell 1. Inside the feeding shell 3 and at the bottom of the feeding gate 5, a guide plate 4 is fixed, so that the top of the feeding gate 5 contacts the bottom of the guide plate 4. This allows the wet down clump to enter between the two feeding gates 5 through the guide of the inclined surface at the top of the guide plate 4, and then fall into the loosening mechanism through the gap between the two feeding gates 5. A loosening mechanism, installed between the feeding mechanism and the fixed shell 1, is used to break down the damp down clumps entering through the feeding mechanism into smaller lint pieces; thus performing the first treatment on the damp down clumps entering the machine. like Figures 3-8 As shown, the loosening mechanism includes a conveying shell 2. A second loosening roller 11 is provided inside the conveying shell 2. First loosening components are evenly distributed and fixed on the outer side of the second loosening roller 11. A second positioning shaft 31 is fixed inside the second loosening roller 11. The second positioning shaft 31 is rotatably connected to the conveying shell 2, thereby enabling the second loosening roller 11 to rotate stably at a height inside the conveying shell 2 via the second positioning shaft 31. A first loosening roller 9 is provided inside the conveying shell 2 on both sides of the second loosening roller 11. Second loosening components are evenly distributed and fixed on the outer side of the first loosening roller 9. A first positioning shaft 12 is fixed inside the first loosening roller 9. The first positioning shaft 12 is rotatably connected to the conveying shell 2, so that the first loosening roller 9 rotates stably inside the conveying shell 2 via the first positioning shaft 12. The first loosening component includes a loosening frame 16 and a first loosening tooth 19. The loosening frame 16 is fixed to the second loosening roller 11, so that the rotation of the second loosening roller 11 drives the loosening frame 16 to rotate synchronously. The loosening frame 16 has evenly distributed interlaced grooves 18 on the side near the first loosening roller 9. The two ends of the interlaced grooves 18 on the side near the first loosening roller 9 are fixed with the first loosening tooth 19, so that the rotation of the loosening frame 16 drives the first loosening tooth 19 to rotate synchronously. The second loosening component includes a loosening plate 17 and a second loosening tooth 20. The loosening plate 17 is fixed to the first loosening roller 9, and the position of the loosening plate 17 corresponds to the staggered groove 18. This allows the loosening plate 17 to pass through the inside of the staggered groove 18 when the second loosening roller 11 and the first loosening roller 9 rotate in opposite directions. The two ends of the loosening plate 17 near the second loosening roller 11 are fixed with the second loosening tooth 20, and the second loosening tooth 20 is located on the side of the first loosening tooth 19 near the second loosening roller 11. This allows the second loosening tooth 20 to intersect with the first loosening tooth 19 when the loosening plate 17 enters the staggered groove 18, thereby dispersing the contacted damp down clumps into small clumps. One end of the conveying shell 2 is fixed with a protective shell 10, which provides external protection for the driven gear 13, the driving gear 14, and the loosening drive motor 15. The loosening drive motor 15 is fixed inside the protective shell 10. The output end of the loosening drive motor 15 is connected to the second positioning shaft 31, so that the operation of the loosening drive motor 15 can drive the second positioning shaft 31 to rotate. In other embodiments, the operation of the loosening drive motor 15 can also drive the first positioning shaft 12 to rotate. The driving gear 14 is fixed outside the second positioning shaft 31 and inside the protective shell 10, and the driven gear 13 is fixed outside the first positioning shaft 12 and inside the protective shell 10. The driven gear 13 is meshed with the driving gear 14, so that the rotation of the driving gear 14 can drive the corresponding meshed driven gear 13 to rotate in the opposite direction, and cause the first loosening roller 9 and the second loosening roller 11 to rotate in opposite directions, thereby dispersing the incoming damp down clumps.

[0031] The dispersing mechanism, installed inside the fixed shell 1, is used to disperse the lint after the loosening mechanism through centrifugation and impact. Through the secondary processing of the dispersing mechanism, the lint is thoroughly dispersed through the physical action of "high-speed centrifugal dispersing - soft impact", and becomes a fluffy monofilament state. The dispersing mechanism includes a fixed shell 1. The top of the fixed shell 1 has a feeding port 23, which allows the flocculated material dispersed inside the conveying shell 2 to enter the fixed shell 1 through the feeding port 23. The inner side of the fixed shell 1 is provided with a dispersing barrel 21, which allows the flocculated material entering through the feeding port 23 to enter the dispersing barrel 21 for dispersing. The bottom of the dispersing barrel 21 is provided with a dispersing disc 29, which can rotate on the inner plane of the dispersing barrel 21. A dispersing drive motor 28 is fixed inside the dispersing barrel 21 and at the bottom of the dispersing disc 29. The output end of the dispersing drive motor 28 is connected to the dispersing disc 29, so that the operation of the dispersing drive motor 28 drives the dispersing disc 29 to rotate. Dispersing blades 30 are evenly distributed and fixed at the bottom of the dispersing disc 29, so that the rotation of the dispersing disc 29 centrifugally disperses the flocculated material falling from the top through the dispersing blades 30, and the centrifugally dispersed flocculated material impacts the inner wall of the dispersing barrel 21 to achieve flexible impact dispersal. A baffle 24 is fixed at the top of the fixed shell 1 and at the position corresponding to the discharge port 23, which allows the dispersed flocs to descend into the dispersing barrel 21 through the discharge port 23 and the baffle 24. A guide ring 25 is fixed at the top of the dispersing barrel 21 at an incline, so that the centrifuged flocs can descend into the discharge chamber 26 through the distance between the baffle 24 and the guide ring 25 after being shaken apart. The inside of the fixed shell 1 and the outside of the dispersing barrel 21 form a feeding chamber 26, so that the scattered down inside the dispersing barrel 21 can descend through the feeding chamber 26. The dispersing barrel 21 and the fixed shell 1 are evenly fixed with fixed plates 22 inside the feeding chamber 26. The fixed plates 22 can prevent the dispersing barrel 21 from descending inside the fixed shell 1. At the same time, the inclined surface of the top of the fixed plate 22 can prevent the scattered down from accumulating. The bottom of the fixed shell 1 has an outlet 27, so that the scattered down descending through the feeding chamber 26 can be discharged through the outlet 27 for collection or to enter the next process. Preferably, the interior of the fixed shell 1 is provided with an inclined surface, which allows the down feathers that have been shaken and descended through the feeding chamber 26 to enter the interior of the discharge port 27 through the inclined surface and then be discharged.

[0032] In this embodiment, a battery can be installed on the outside of the fixed housing 1 to provide power to the opening and closing drive motor 6, the loosening drive motor 15 and the throwing drive motor 28, or power can be provided directly through an external power source.

[0033] In use: Damp down clumps enter through the top of the feed housing 3. Based on the required feed volume, the opening and closing drive motor 6 rotates the bidirectional threaded rod 7, causing the two threaded feeding gates 5 to move in opposite directions. This reverse movement of the two feeding gates 5 adjusts the distance between them inside the fixed housing 1, allowing different numbers of damp down clumps to descend. Once the damp down clumps enter the conveying housing 2, the loosening drive motor 15 rotates the second positioning shaft 31, causing the second loosening roller 11 to rotate. Simultaneously, the drive gear 14 drives the meshing driven gear 13 to rotate in the opposite direction. The rotation of the driven gear 13, through the first positioning shaft 12, drives the corresponding first loosening roller 9 to rotate. This causes the second loosening roller 11 and the first loosening roller 9 to rotate in opposite directions, resulting in the outer side of the second loosening roller 11... The loosening frame 16 and the loosening plate 17 on the outside of the first loosening roller 9 rotate alternately, and the first loosening tooth 19 and the corresponding second loosening tooth 20 alternately, thereby loosening the damp down clumps into different clumps. Then, after descending through the conveyor shell 2, the clumps enter the interior of the dispersing barrel 21 through the discharge port 23 and the baffle 24. At this time, the dispersing drive motor 28 drives the dispersing disc 29 to rotate, and the rotation of the dispersing disc 29 causes the top dispersing blades 30 to rotate, thereby centrifugally dispersing the top clumps. The centrifugally dispersed clumps collide with the dispersing barrel 21 due to their weight, thus separating the clumps into down. After the down is completely shaken out, due to the reduced weight, it can enter the discharge chamber 26 through the gap between the baffle 24 and the guide ring 25, and after descending through the discharge chamber 26, it is discharged through the discharge port 27 to enter the next processing step.

[0034] Example 2: Based on Example 1, this example further discloses the following: like Figures 8-9 As shown, a conical portion 300 is provided at the center of the scattering blade 30. The inner wall of the scattering barrel 21 is connected to a double cone 211 via an inverted conical bracket 210. The lower conical portion 2110 of the double cone 211 is rotatably connected to the conical portion 300, for example, via a conical bearing. At least a portion of the upper conical portion 2111 of the double cone 211 extends into the center of the baffle 24. The diameter of the lower conical portion 2110 gradually decreases from top to bottom, and the diameter of the upper conical portion 2111 gradually increases from top to bottom. A gap is reserved between the upper end of the upper conical portion 2111 and the baffle 24. The baffle 24 has a conical discharge through hole. The maximum diameter of the double cone 211 is greater than the lower end diameter of the conical discharge through hole.

[0035] In this embodiment, the material falls downward from the discharge port 23. At this time, the material passes through the upper conical part 2111 of the double cone 211, so that the material can be dispersed in the circumferential direction of the upper conical part 2111. The material that continues to fall downward flows upward under the drive of the dispersing blades 30. At this time, the lower conical part 2110 disperses the material in the circumferential direction of the lower conical part 2110 and forms an inclined upward and outward guide for the material. In this process, the material can flow outward at the guide ring 25, avoiding the material from re-entering the baffle 24 and the discharge port 23.

[0036] Secondly, the design of the double cone 211 can prevent material from being stuck on the blades of the scattering blade 30 to the greatest extent, thereby ensuring the working efficiency of the scattering blade 30.

[0037] The design of the inverted cone support 210 includes several circular inclined rods, which can prevent the material from staying on the circular inclined rods, thereby ensuring that the material is not partially stuck when falling and flowing upward.

[0038] A method for shaking out damp down clumps during down drying, comprising the following steps: S1: Place the damp down balls into the inside of the feed shell 3, and adjust the distance between the two feeding gates 5 by starting the opening and closing drive motor 6 to achieve the descent of different numbers of damp down balls; S2: When the damp down clump enters the interior of the conveyor shell 2, the loosening drive motor 15 is started, which drives the first loosening roller 9 and the second loosening roller 11 to rotate in opposite directions, so that the loosening frame 16 and the loosening plate 17 rotate alternately, and the first loosening tooth 19 and the corresponding second loosening tooth 20 are alternately loosened into different clumps, and then descend into the interior of the dispersing bucket 21. S3: Start the dispersion drive motor 28, drive the dispersion disk 29 to rotate, and let the dispersion disk 29 drive the dispersion blade 30 to rotate, so as to centrifugally disperse the flocs, and let the centrifugally dispersed flocs collide with the dispersion bucket 21 due to their weight, so as to separate the flocs into down. S4: After the down is completely shaken out, it enters the feeding chamber 26 through the gap between the baffle 24 and the guide ring 25 to complete the shaking process.

[0039] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A device for shaking and dispersing damp down clumps during down drying, characterized in that: include: The feeding mechanism is used to feed damp down clumps. A loosening mechanism, installed between the feeding mechanism and the fixed shell (1), is used to break down the damp down clumps entering through the feeding mechanism into smaller clumps; The scattering mechanism, installed inside the fixed shell (1), is used to disperse the flocs after the loosening mechanism is processed by centrifugation and impact.

2. The device for shaking and dispersing damp down clumps for drying down according to claim 1, characterized in that: The feeding mechanism includes a feeding shell (3), and both ends of the feeding shell (3) are slidably connected to a feeding gate (5). The inside of both sides of the feeding gate (5) is slidably connected to a sliding rod (8), and the sliding rod (8) is fixed to the feeding shell (3). A guide plate (4) is fixed inside the feeding shell (3) and at the bottom of the feeding gate (5).

3. The device for shaking and dispersing damp down clumps for drying down according to claim 2, characterized in that: An opening and closing drive motor (6) is fixed on one side of the feed shell (3). The output end of the opening and closing drive motor (6) is connected to a bidirectional threaded rod (7), and the outer side of the bidirectional threaded rod (7) is threaded to the feed gate (5).

4. The device for shaking and dispersing damp down clumps for drying down according to claim 1, characterized in that: The loosening mechanism includes a conveying shell (2), inside which a second loosening roller (11) is provided, and a first loosening component is evenly fixed on the outer side of the second loosening roller (11). Inside the second loosening roller (11) a second positioning shaft (31) is fixed, and the second positioning shaft (31) is rotatably connected to the conveying shell (2). Inside the conveying shell (2) and on both sides of the second loosening roller (11), a first loosening roller (9) is provided, and a second loosening component is evenly fixed on the outer side of the first loosening roller (9). Inside the first loosening roller (9) a first positioning shaft (12) is fixed, and the first positioning shaft (12) is rotatably connected to the conveying shell (2).

5. The device for shaking and dispersing damp down clumps for drying down according to claim 4, characterized in that: The first loosening component includes a loosening frame (16) and a first loosening tooth (19). The loosening frame (16) is fixed to the second loosening roller (11). The loosening frame (16) has staggered grooves (18) evenly distributed inside the side of the loosening frame (16) near the first loosening roller (9). The first loosening tooth (19) is fixed at both ends of the staggered groove (18) near the side of the first loosening roller (9).

6. The device for shaking and dispersing damp down clumps for drying down according to claim 4, characterized in that: The second loosening component includes a loosening plate (17) and a second loosening tooth (20). The loosening plate (17) is fixed to the first loosening roller (9), and the two ends of the loosening plate (17) near the second loosening roller (11) are both fixed with the second loosening tooth (20).

7. The device for shaking and dispersing damp down clumps for drying down according to claim 4, characterized in that: One end of the conveying shell (2) is fixed with a protective shell (10). A loose drive motor (15) is fixed inside the protective shell (10). The output end of the loose drive motor (15) is connected to the second positioning shaft (31). A drive gear (14) is fixed outside the second positioning shaft (31) and inside the protective shell (10). A driven gear (13) is fixed outside the first positioning shaft (12) and inside the protective shell (10). The driven gear (13) meshes with the drive gear (14).

8. The device for shaking and dispersing damp down clumps for drying down according to claim 1, characterized in that: The scattering mechanism includes a fixed shell (1), with a feeding port (23) inside the top of the fixed shell (1). A scattering barrel (21) is provided inside the fixed shell (1). A scattering disc (29) is provided at the bottom inside the scattering barrel (21). A scattering drive motor (28) is fixed inside the scattering barrel (21) and at the bottom of the scattering disc (29). The output end of the scattering drive motor (28) is connected to the scattering disc (29), so that the operation of the scattering drive motor (28) drives the scattering disc (29) to rotate. Scattering blades (30) are evenly distributed and fixed at the bottom of the scattering disc (29). A baffle (24) is fixed at the top of the fixed shell (1) and at the position corresponding to the feeding port (23). A guide ring (25) is fixed at an angle on the top of the scattering barrel (21).

9. A device for shaking and dispersing damp down clumps for drying down according to claim 8, characterized in that: The material feeding chamber (26) is formed inside the fixed shell (1) and outside the dispersing barrel (21). Fixed plates (22) are evenly distributed and fixed between the dispersing barrel (21) and the fixed shell (1) and inside the material feeding chamber (26). A material outlet (27) is opened inside the bottom end of the fixed shell (1).

10. A method for shaking and dispersing damp down clumps for down drying, used in the damp down clump shaking and dispersing device for down drying as described in any one of claims 1-9, characterized in that, The steps are as follows: S1: Place the damp down balls into the inside of the feed shell (3), and adjust the distance between the two feed gates (5) by starting the opening and closing drive motor (6) to achieve the descent of different numbers of damp down balls; S2: When the damp down clump enters the interior of the conveyor shell (2), the loosening drive motor (15) is started, which drives the first loosening roller (9) and the second loosening roller (11) to rotate in opposite directions, so that the loosening frame (16) and the loosening plate (17) rotate alternately, and the first loosening tooth (19) and the corresponding second loosening tooth (20) are alternately loosened into different clumps and descend into the interior of the dispersing bucket (21); S3: Start the dispersion drive motor (28) to drive the dispersion disk (29) to rotate, so that the dispersion disk (29) drives the dispersion blade (30) to rotate, thereby centrifugally dispersing the flocs, and causing the centrifugally dispersed flocs to collide with the dispersion bucket 21 due to their weight, thus separating the flocs into down. S4: After the down is completely shaken out, it enters the feeding chamber (26) through the gap between the baffle (24) and the guide ring (25) to complete the shaking process.

Images