A cleaning and drying device and method for recycling down and feather flyings

Abstract

The present invention discloses a cleaning and drying device and method for down and fluff recovery. The device includes two oppositely arranged drying plates and a rotating drum disposed between the two drying plates. A cleaning cylinder is arranged above the rotating drum. A top cover is arranged at the top of the cleaning cylinder. A motor is arranged inside the top cover. The output end of the motor is fixed with a turntable. The turntable extends into the interior of the cleaning cylinder. A plurality of buffer grooves are equidistantly formed on the outer surface of the turntable along its circumferential direction. A vibrating rod is movably arranged inside each buffer groove. A support ring is formed on the inner wall of the cleaning cylinder. A plurality of arc-shaped grooves are equidistantly formed on the inner wall of the support ring along its circumferential direction. The end of the vibrating rod is in contact with the inner wall of the support ring and slides. During the sliding process, the vibrating rods slide into or out of the arc-shaped grooves one by one, so as to generate a vibration and dispersion effect on the fluff and fly silk in the cleaning cylinder to prevent the fluff and fly silk from being entangled.

Description

Technical Field

[0001] The present invention relates to the technical field of down recycling, and specifically relates to a cleaning and drying device and method for recycling down and fluff. Background Art

[0002] When a down comforter is being produced and processed, due to the relatively large static electricity of the down comforter, the fluff on the down comforter needs to be further processed. Currently, the down comforter is placed on an operating table, and a negative pressure adsorption chamber is set on one side of the operating table. Using negative pressure adsorption, the fluff and other substances during the operation process are adsorbed and discharged outside the workshop. Although this method can achieve a certain degree of fluff adsorption, the effect is not good, and the adsorbed fluff is directly discharged without being uniformly collected, which not only pollutes the environment but also makes the fluff unable to be reused secondary, wasting resources.

[0003] Now, when recycling and processing down and fluff, the fluff needs to be adsorbed and packed, and then the adsorbed fluff is surface-cleaned to remove stains so that it can be dried and reused. However, existing cleaning equipment usually places the down and fluff inside a cleaning cylinder and uses water flow and a stirring rod for mixing. This stirring and cleaning method easily causes the down to be entangled and knotted inside the cleaning cylinder, resulting in difficulty in dispersion during subsequent processing and bringing trouble to subsequent processing. Summary of the Invention

[0004] The purpose of the present invention is to provide a cleaning and drying device and method for recycling down and fluff, which solves the problem of...

[0005] The present invention achieves the above purpose through the following technical solutions:

[0006] A cleaning and drying device for recycling down and fluff includes two oppositely arranged drying plates and a rotating drum arranged between the two drying plates. A cleaning cylinder is arranged above the rotating drum. A top cover is arranged at the top of the cleaning cylinder. A motor is arranged inside the top cover. The output end of the motor is fixed with a turntable. The turntable extends into the cleaning cylinder, and a plurality of buffer grooves are equidistantly arranged on the outer surface of the turntable along its circumferential direction. A vibrating rod is movably arranged inside each buffer groove. A support ring is formed on the inner wall of the cleaning cylinder. A plurality of arc-shaped grooves are equidistantly arranged on the inner wall of the support ring along its circumferential direction. The end of the vibrating rod fits and slides on the inner wall of the support ring, and during the sliding process, the vibrating rod slides into or out of the arc-shaped groove one by one, so as to generate a vibration and dispersion effect on the fluff in the cleaning cylinder to prevent the fluff from being entangled.

[0007] Further improvement lies in that springs are fixed inside each buffer groove, and the vibrating rods are movably arranged inside the buffer grooves through the springs.

[0008] A further improvement is that a plurality of fixing bars are evenly and circumferentially fixed on the outer surface and the bottom of the turntable, and the outer surface of the turntable is in sliding contact with the inner wall of the support ring through the fixing bars, so that a gap is formed between the outer surface of the turntable and the inner wall of the support ring.

[0009] A further improvement is that a docking plate is fixed on the outer surface of the cleaning cylinder, and a hopper is communicated with the outer surface of the cleaning cylinder near the top edge.

[0010] A further improvement is that connecting plates are fixed on both outer surfaces of the cleaning cylinder, and the rotating drum is rotatably connected between the two connecting plates.

[0011] A further improvement is that a plurality of side openings are formed in the outer surface of the rotating drum along its circumferential direction, a filter screen is arranged in each side opening, and a movable plate is further arranged on the outer surface of the rotating drum.

[0012] A further improvement is that brackets are fixed to the bottoms of both drying plates.

[0013] The present invention also provides a cleaning and drying method for down and fluff fly silk recovery. The method uses the above device, and the specific steps include:

[0014] Put the down and fluff fly silk into the cleaning cylinder, then continuously inject water flow into the cleaning cylinder, start the motor, drive the turntable to rotate under the rotation of the motor. During the rotation of the turntable, the end of the vibrating rod slides along the inner wall of the support ring, and during the sliding process, the vibrating rods slide into or out of the arc-shaped grooves one by one, so as to generate a vibration and dispersion effect on the fluff fly silk in the cleaning cylinder to prevent the fluff fly silk from winding. The cleaned fluff fly silk enters the rotating drum, and after draining the water, it is dried under the action of the two drying plates, and the recovery of down and fluff fly silk is completed after drying.

[0015] The beneficial effects of the present invention are as follows:

[0016] (1) In the present invention, by placing the collected down and fluff fly silk inside the cleaning cylinder, then continuously injecting water flow into the cleaning cylinder, and then starting the motor, driving the turntable to rotate under the rotation of the motor. During the rotation of the turntable, one end of the vibrating rod slides on the inner wall of the support ring, so that a vibration impact can be generated under the elastic force of the spring every time it passes through the inside of the arc-shaped groove, thereby dispersing the goose down and fluff fly silk to prevent winding. Then, after the down and fluff fly silk enters the rotating drum, it is dried under the action of the two drying plates on both sides, which is very convenient.

[0017] (2) In the present invention, a gap is left between the turntable and the support ring. At the same time, a plurality of fixing bars are arranged on both the outer surface and the bottom of the turntable, so that when the turntable rotates, the separated down and fluff filaments can be guided, and thus the down and fluff filaments can flow into the interior of the rotating drum in a separated and intermittent manner.

[0018] (3) In the present invention, a hopper is connected to the outer surface of the cleaning cylinder near the top edge, which is convenient for the down and fluff filaments and water flow to enter the interior of the cleaning cylinder. A plurality of side openings are formed on the outer surface of the rotating drum along its circumferential direction, so that the hot air generated by the drying plate can be blown into the interior of the rotating drum to dry the down and fluff filaments. An activity plate is arranged on the outer surface of the rotating drum to facilitate opening the rotating drum and collecting the dried down and fluff filaments. Description of the Drawings

[0019] Figure 1 It is a main view three-dimensional structural schematic diagram of the cleaning and drying device;

[0020] Figure 2 It is a sectional three-dimensional structural schematic diagram of the rotating drum in the cleaning and drying device;

[0021] Figure 3 It is a sectional three-dimensional structural schematic diagram of the top cover and the turntable in the cleaning and drying device;

[0022] Figure 4 For Figure 3 The enlarged view at position A in

[0023] In the figure: 1, drying plate; 2, support; 3, cleaning cylinder; 4, docking plate; 5, connecting plate; 6, rotating drum; 7, top cover; 8, motor; 9, turntable; 10, hopper; 11, support ring; 12, arc groove; 13, side opening; 14, activity plate; 15, buffer groove; 16, vibrating rod; 17, spring; 18, fixing bar. Detailed Embodiment

[0024] The following further describes the present application in detail with reference to the drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0025] Combined with Figures 1-4As shown in the figure, a cleaning and drying device for down and fluff recovery includes two oppositely arranged drying plates 1 and a rotating drum 6 disposed between the two drying plates 1. The drying plates 1 can be of any form of heating and drying. Above the rotating drum 6, there is a cleaning cylinder 3. At the top of the cleaning cylinder 3, there is a top cover 7. Inside the top cover 7, there is a motor 8. The output end of the motor 8 is fixed with a turntable 9. The turntable 9 extends into the interior of the cleaning cylinder 3. Along the circumferential direction of the outer surface of the turntable 9, a plurality of buffer grooves 15 are equidistantly arranged. Inside each buffer groove 15, there is a vibrating rod 16 movably arranged. On the inner wall of the cleaning cylinder 3, there is a support ring 11. Along the circumferential direction of the inner wall of the support ring 11, a plurality of arc-shaped grooves 12 are equidistantly arranged. The end of the vibrating rod 16 is in sliding contact with the inner wall of the support ring 11. During the sliding process, the vibrating rod 16 slides into or out of the arc-shaped groove 12 one by one, so as to generate a vibration and dispersion effect on the fluff and fly silk in the cleaning cylinder 3 to prevent the fluff and fly silk from being entangled.

[0026] Preferably in the present invention, springs 17 are fixed in the buffer grooves 15. The vibrating rods 16 are movably arranged in the buffer grooves 15 through the springs 17. The springs 17 play an elastic supporting role for the vibrating rods 16 to achieve reciprocating movement.

[0027] Preferably in the present invention, a plurality of fixing strips 18 are equidistantly fixed along the circumferential direction on the outer surface and the bottom of the turntable 9. The outer surface of the turntable 9 is in sliding contact with the inner wall of the support ring 11 through the fixing strips 18, so that a gap is formed between the outer surface of the turntable 9 and the inner wall of the support ring 11. When the turntable 9 rotates, it can guide the dispersed down and fluff and fly silk, so that the down and fluff and fly silk can flow into the interior of the rotating drum 6 in a separated and intermittent manner.

[0028] Preferably in the present invention, a docking plate 4 is fixed on the outer surface of the cleaning cylinder 3. A hopper 10 is communicated with the outer surface of the cleaning cylinder 3 near the top edge, which is convenient for the down and fluff and fly silk and water flow to enter the interior of the cleaning cylinder 3.

[0029] Preferably in the present invention, connecting plates 5 are fixed on the outer surfaces on both sides of the cleaning cylinder 3. The rotating drum 6 is rotatably connected between the two connecting plates 5.

[0030] Preferably in the present invention, a plurality of side openings 13 are arranged along the circumferential direction on the outer surface of the rotating drum 6. A filter screen is arranged in each side opening 13. The filter screen can prevent the fluff and fly silk from passing through the side opening 13. An activity plate 14 is also arranged on the outer surface of the rotating drum 6, which can be rotatably opened for taking out the dried fluff and fly silk.

[0031] Preferably in the present invention, brackets 2 are fixed at the bottoms of the two drying plates 1.

[0032] The present invention also provides a cleaning and drying method for down and fuzz recovery. The method uses the above-mentioned device, and the specific steps include:

[0033] Put the down and fuzz into the interior of the cleaning cylinder 3, and then continuously inject water flow into the interior of the cleaning cylinder 3. Start the motor 8. Under the rotation of the motor 8, drive the turntable 9 to rotate. During the rotation of the turntable 9, the end of the vibrating rod 16 slides along the inner wall of the support ring 11, and during the sliding process, the vibrating rod 16 slides into or out of the arc-shaped groove 12 one by one, so as to generate a vibration and dispersion effect on the down and fuzz in the cleaning cylinder 3 to prevent the down and fuzz from being entangled. The cleaned down and fuzz flow into the rotating drum 6 together with the water flow. After draining the water (the water flow can be discharged from the side port 13 and reused after impurity removal), drying treatment is carried out under the action of the two drying plates 1. The hot air generated by the drying plates 1 can be blown into the interior of the rotating drum 6 from the side port 13, and the water vapor generated during the drying process can also be discharged from the side port 13 to accelerate drying. After drying, the recovery of down and fuzz is completed.

[0034] The above-described embodiments merely represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A cleaning and drying device for down and feather fiber recovery, characterized in that, It includes two drying plates (1) arranged oppositely and a rotating drum (6) disposed between the two drying plates (1). Above the rotating drum (6), a cleaning cylinder (3) is provided. At the top of the cleaning cylinder (3), a top cover (7) is provided. Inside the top cover (7), a motor (8) is provided. The output end of the motor (8) is fixed with a turntable (9). The turntable (9) extends into the interior of the cleaning cylinder (3). Along the circumferential direction of the outer surface of the turntable (9), a plurality of buffer grooves (15) are equidistantly arranged. Inside each buffer groove (15), a vibration rod (16) is movably arranged. On the inner wall of the cleaning cylinder (3), a support ring (11) is formed. Along the circumferential direction of the inner wall of the support ring (11), a plurality of arc grooves (12) are equidistantly arranged. The end of the vibration rod (16) fits and slides on the inner wall of the support ring (11). During the sliding process, the vibration rod (16) slides into or out of the arc groove (12) one by one, so as to generate a vibration and dispersion effect on the fluff and flying filaments in the cleaning cylinder (3) to prevent the fluff and flying filaments from winding. Inside each buffer groove (15), a spring (17) is fixed. The vibration rods (16) are all movably arranged inside the buffer grooves (15) through the springs (17). Along the circumferential direction, a plurality of fixing bars (18) are equidistantly fixed on the outer surface and the bottom of the turntable (9). The outer surface of the turntable (9) is in sliding contact with the inner wall of the support ring (11) through the fixing bars (18), so that a gap is formed between the outer surface of the turntable (9) and the inner wall of the support ring (11).

2. The cleaning and drying device for down and fly silk recovery according to claim 1, wherein, On the outer surface of the cleaning cylinder (3), a docking plate (4) is fixed. Near the top edge of the outer surface of the cleaning cylinder (3), a hopper (10) is communicated.

3. The cleaning and drying device for down and fluff fly silk recycling according to claim 1, characterized in that, On both outer surfaces of the cleaning cylinder (3), connecting plates (5) are fixed. The rotating drum (6) is rotatably connected between the two connecting plates (5).

4. The cleaning and drying device for down and fluff fly silk recovery according to claim 1, characterized in that, Along the circumferential direction of the outer surface of the rotating drum (6), a plurality of side ports (13) are arranged. Inside each side port (13), a filter screen is provided. On the outer surface of the rotating drum (6), a movable plate (14) is also provided.

5. The cleaning and drying device for down and flyaway fiber recycling according to claim 1, characterized in that, At the bottom of both drying plates (1), brackets (2) are fixed.

6. A cleaning and drying method for down and fluff recovery, characterized in that, The method uses the device according to any one of claims 1-5. The specific steps include: Put the down fluff and flying filaments into the interior of the cleaning cylinder (3), then continuously inject water flow into the interior of the cleaning cylinder (3). Start the motor (8). Under the rotation of the motor (8), drive the turntable (9) to rotate. During the rotation of the turntable (9), the end of the vibration rod (16) fits and slides on the inner wall of the support ring (11). During the sliding process, the vibration rod (16) slides into or out of the arc groove (12) one by one, so as to generate a vibration and dispersion effect on the fluff and flying filaments in the cleaning cylinder (3) to prevent the fluff and flying filaments from winding. The cleaned fluff and flying filaments enter the rotating drum (6). After draining the water, under the action of the two drying plates (1), drying treatment is carried out. After drying, the recovery of the down fluff and flying filaments is completed.

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