Pearl wool waste recovery device

Abstract

The pearl wool waste recovery device comprises a recovery box, a notch is formed in the right portion of the recovery box, the upper side of the left end of the recovery box communicates with a feeding pipe, and a storage groove located below the feeding pipe is formed in the left end of the interior of the recovery box. When pressure sensed by a pressure sensor exceeds a threshold value set in a controller, an extrusion plate ascends, meanwhile, an electromagnet is powered on, a motor rotates, and the electromagnet attracts a T-shaped iron rod, so that the lower left portion of the box body is not supported, and meanwhile the box body does anticlockwise circular motion to be switched for use; and meanwhile, the electromagnet is powered off along with extrusion of the light touch button, and the second spring ejects the T-shaped iron rod to be located below the carrying plate to support the box body, so that the compressed pearl wool waste does not need to be manually taken out, and the compressed pearl wool waste can be automatically poured out after running by 180 degrees in the circumferential direction. Therefore, the efficiency of recovering the pearl wool waste is improved.

Description

Technical Field

[0001] This invention relates to the field of pearl cotton technology, specifically to a pearl cotton waste recycling device. Background Technology

[0002] Pearl cotton is a new type of environmentally friendly packaging material with advantages such as water and moisture resistance, shock absorption, sound insulation, heat preservation, good plasticity, strong toughness, and recyclability. The recycling of pearl cotton waste requires compression to significantly reduce its volume, improve transportation and storage efficiency, and reduce processing costs.

[0003] Currently, after the EPE foam waste is compressed, the box needs to be removed manually, and then the box needs to be emptied manually. This process of removing the box and emptying the compressed EPE foam waste is quite laborious and affects the overall efficiency of EPE foam waste recycling. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a device for recycling pearl cotton waste to solve the problems existing in the background art.

[0005] A device for recycling waste pearl cotton includes:

[0006] The recycling bin has an opening on the right side and a feed pipe connected to the upper left side. The recycling bin has a storage slot located below the feed pipe at the left end. A guide plate is rotatably connected inside the storage slot. A touch button that contacts the guide plate is embedded and fixed at the bottom of the storage slot.

[0007] A controller is fixedly installed at the front of the recycling bin, and the touch button is connected to the controller;

[0008] A compression mechanism is installed on the top of the recycling bin, and the compression mechanism is connected to the controller;

[0009] Rotate the box mechanism connected to the notch on the right side of the recycling bin;

[0010] A rotating mechanism is installed at the lower right corner of the front end of the recycling bin. The rotating mechanism is connected to the bin body mechanism and is connected to the squeezing mechanism through a controller.

[0011] A telescopic support mechanism is fixedly installed on the lower left side of the recycling bin. The telescopic end of the telescopic support mechanism moves through the recycling bin and contacts the bottom of the bin body. The squeezing mechanism and the touch button are both connected to the telescopic support mechanism through a controller.

[0012] Preferably, a spring is connected between the left end of the guide plate and the bottom of the receiving groove.

[0013] Preferably, the extrusion mechanism includes:

[0014] The cover plate on the top of the recycling bin is bolted on.

[0015] A hydraulic cylinder fixedly installed on the upper part of the cover plate;

[0016] A pressure sensor that is fixedly installed on the lower part of the hydraulic rod of the hydraulic cylinder;

[0017] A compression plate fixedly installed at the lower end of the pressure sensor.

[0018] Preferably, the housing mechanism includes:

[0019] The bearing is connected to the rotating shaft inside the recycling bin;

[0020] A rotating seat fixed to the outside of the rotating shaft;

[0021] The carrier plates are fixed around the rotating base, and the included angle between adjacent carrier plates is 90 degrees.

[0022] The boxes are fixed to the surface of the carrier plate in a one-to-one correspondence;

[0023] The push plate assembly consists of four sets, each corresponding to the other and slidably connected within the housing.

[0024] Preferably, the pusher assembly includes:

[0025] A push plate that slides inside the housing;

[0026] A hollow rectangular rod is fixed to one end of the push plate facing the carrier plate, and the other end of the hollow rectangular rod movably passes through the carrier plate;

[0027] The weight is fixed to the other end of the hollow rectangular rod.

[0028] Preferably, the hollow rectangular rod has multiple side grooves perpendicularly and equidistantly opened on both sides of its inner wall, and the side grooves on both sides are staggered. Each side groove is rotatably connected to a movable inclined plate, and a metal ball is rolled on the movable inclined plate. A piezoelectric material layer made of piezoelectric ceramic is fixed to the inner wall of the hollow rectangular rod.

[0029] Preferably, the rotating mechanism includes:

[0030] The worm gear box is fixed to the recycling bin;

[0031] The bearing is connected to the shaft inside the worm gear box, and the rear part of the shaft is fixed to the front part of the rotating shaft;

[0032] A worm gear fixed to the outside of the shaft;

[0033] The bearing is connected to the worm inside the worm gear box, and the worm is located above the worm wheel and is connected to the worm wheel drive.

[0034] A motor is fixedly installed on the side of the worm gear box, and the output end of the motor is fixed to the worm.

[0035] Preferably, the rotating mechanism further includes:

[0036] A rotary encoder is fixedly installed at the front end of the worm gear box, and the input end of the rotary encoder is fixed to the front part of the shaft.

[0037] Preferably, the telescopic support mechanism includes:

[0038] Hollow base for fixing to the recycling bin;

[0039] An electromagnet is fixedly installed at the left end of the hollow base, and the right part of the electromagnet extends into the interior of the hollow base;

[0040] The T-shaped iron rod is movable through the right end of the hollow base, and the right end of the T-shaped iron rod is movable through the inside of the recycling box, with the bottom of one of the carrier plates contacting the top of the T-shaped iron rod;

[0041] Guide rods are fixed on both sides inside the hollow base, and the guide rods are movably connected to the T-shaped iron rod;

[0042] The second spring is located on the outside of the guide rod, and its two ends are respectively connected to the left end of the T-shaped iron rod and the left end inside the hollow seat.

[0043] Preferably, the touch button is connected to the electromagnet via the controller, the pressure sensor is connected to the electromagnet via the controller, the pressure sensor is connected to the motor via the controller, the rotary encoder is connected to the motor via the controller, and the pressure sensor is connected to the hydraulic cylinder via the controller.

[0044] The beneficial effects of this invention are as follows:

[0045] 1. After the waste pearl cotton falls into the box, the hydraulic cylinder is activated to press down the extrusion plate. When the pressure sensor detects that the pressure exceeds the threshold set in the controller, the extrusion plate rises, and the electromagnet is energized and the motor rotates. The electromagnet attracts the T-shaped iron rod, so the lower left of the box is unsupported and the box rotates counterclockwise. When the rotary encoder detects that the counterclockwise rotation angle is 90 degrees, the motor stops running. At the same time, the electromagnet is de-energized when the light button is pressed, and the spring two pushes the T-shaped iron rod to support the box under the carrier plate. In this way, there is no need to manually remove the compressed waste pearl cotton. After the compressed waste pearl cotton rotates 180 degrees in a circle, it will automatically pour out, thereby improving the efficiency of recycling waste pearl cotton.

[0046] 2. When the compressed pearl cotton waste has moved in a circular motion at an angle of 180 degrees, the push plate will face downwards. In this way, due to the weight of the weight, the weight will put pressure on the push plate, and then the push plate can push the compressed pearl cotton waste out of the box, thus helping the pearl cotton waste to be removed from the box.

[0047] 3. When the push plate is facing up and the weight is facing down, the metal ball is located on the side of the lowest movable inclined plate. When the pearl cotton waste moves in a circular motion at an angle of 180 degrees, as the push plate faces down and the weight faces up, the metal ball at the top will roll from one side of the movable inclined plate to the other side. This allows the metal ball to fall and pass through the movable inclined plates on both sides. When the metal ball hits the movable inclined plate, it can apply an impact force to the push plate, thereby preventing the pearl cotton waste from getting stuck in the box and being unable to be pushed out by the push plate due to gravity.

[0048] 4. When the box mechanism rotates 180°, the weight drives the push plate to press down the pearl cotton waste. At the same time, the metal ball hits the movable inclined plate and generates vibration, which is converted into electrical energy. This energy is stored in the rechargeable power supply through the conductive slip ring and carbon brush assembly, and then used to drive the electromagnet or auxiliary motor, forming an energy closed loop and solving the energy loss problem of traditional gravity unloading. Attached Figure Description

[0049] Figure 1 This is a schematic diagram of the overall invention;

[0050] Figure 2 This is a schematic cross-sectional view of the entire invention;

[0051] Figure 3 This is a schematic cross-sectional view of the rotating mechanism of the present invention;

[0052] Figure 4 This is a schematic cross-sectional view of the telescopic support mechanism of the present invention;

[0053] Figure 5 This is a schematic cross-sectional view of the pusher assembly of the present invention;

[0054] Figure 6 For the present invention Figure 5 A magnified view of part A.

[0055] In the diagram: 1-Recycling bin, 11-Feed pipe, 12-Collection slot, 13-Touch button, 14-Guide plate, 15-Spring 1, 2-Extrusion mechanism, 21-Cover plate, 22-Hydraulic cylinder, 23-Pressure sensor, 24-Extrusion plate, 3-Rotation mechanism, 31-Rotation encoder, 32-Worm gear box, 33-Shaft, 34-Worm gear, 35-Motor, 36-Worm, 4-Controller, 5-Extension 51-Hollow seat, 52-Electromagnet, 53-T-shaped iron rod, 54-Guide rod, 55-Spring II, 6-Box mechanism, 61-Rotating shaft, 62-Rotating seat, 63-Carrier plate, 64-Box, 65-Push plate assembly, 651-Weighting weight, 652-Hollow rectangular rod, 653-Push plate, 654-Modible inclined plate, 655-Metal ball, 656-Side groove, 657-Piezoelectric material layer. Detailed Implementation

[0056] Please see Figures 1-2 A device for recycling waste pearl cotton includes:

[0057] The recycling bin 1 has an opening on its right side and a feed pipe 11 connected to the upper left side of the recycling bin 1. Inside the recycling bin 1, on the left side, there is a storage groove 12 located below the feed pipe 11. Inside the storage groove 12, a guide plate 14 is elastically rotatably connected. A touch button 13 that contacts the guide plate 14 is embedded and fixed at the bottom of the storage groove 12. When the waste pearl cotton enters the recycling bin 1 from the feed pipe 11, the waste pearl cotton will be guided by the guide plate 14. Because a spring 15 is connected between the left end of the guide plate 14 and the bottom of the storage groove 12, the spring 15 can prevent the guide plate 14 from being squeezed by the falling waste pearl cotton.

[0058] A controller 4 is fixedly installed at the front end of the recycling bin 1, and the touch button 13 is connected to the controller 4;

[0059] A squeezing mechanism 2 is installed on the upper part of the recycling bin 1, and the squeezing mechanism 2 is connected to the controller 4;

[0060] Rotate the box mechanism 6, which is connected to the right-side opening of the recycling bin 1.

[0061] A rotating mechanism 3 is installed at the lower right corner of the front end of the recycling bin 1. The rotating mechanism 3 is connected to the bin body mechanism 6. The rotating mechanism 3 is connected to the squeezing mechanism 2 through the controller 4.

[0062] A telescopic support mechanism 5 is fixedly installed on the lower left side of the recycling bin 1. The telescopic end of the telescopic support mechanism 5 moves through the recycling bin 1 and contacts the bottom of the bin body mechanism 6. The squeezing mechanism 2 and the light touch button 13 are both connected to the telescopic support mechanism 5 through the controller 4.

[0063] Please see Figures 1-2 The extrusion mechanism 2 includes:

[0064] The cover plate 21 on the upper part of the recycling bin 1 is bolted to it;

[0065] A hydraulic cylinder 22 is fixedly installed on the upper part of the cover plate 21;

[0066] Pressure sensor 23 is fixedly installed on the lower part of the hydraulic rod of hydraulic cylinder 22;

[0067] The extrusion plate 24 is fixedly installed at the lower end of the pressure sensor 23. The hydraulic cylinder 22 is connected to an operating switch, which can control the hydraulic cylinder 22 to drive the pressure sensor 23 to move up and down, thereby driving the extrusion plate 24 to move up and down.

[0068] Please see Figures 1-2 The housing mechanism 6 includes:

[0069] The bearing is connected to the rotating shaft 61 inside the recycling bin 1;

[0070] Rotary seat 62 fixed to the outside of rotating shaft 61;

[0071] The carrier plates 63 are fixed around the rotating base 62, and the included angle between adjacent carrier plates 63 is 90 degrees.

[0072] The box 64 is fixed to the surface of the carrier plate 63 in a one-to-one correspondence;

[0073] The push plate assembly 65 has four sets, which are slidably connected in the housing 64. When the rotating shaft 61 rotates, it can drive the rotating seat 62 to rotate. In this way, the rotating seat 62 can drive the four carrier plates 63 to rotate synchronously, thereby driving the four housings 64 to move in a circular motion.

[0074] Please see Figures 1-6 The pusher assembly 65 includes:

[0075] A push plate 653 is slidably connected to the inside of the housing 64;

[0076] A hollow rectangular rod 652 is fixed to one end of the push plate 653 facing the carrier plate 63, and the other end of the hollow rectangular rod 652 movably passes through the carrier plate 63;

[0077] The weight 651, fixed to the other end of the hollow rectangular rod 652, contacts the upper end of the carrier plate 63 when the box 64 rotates to the point where the weight 651 faces down and the push plate 653 faces up. When the box 64 rotates 180 degrees to the point where the weight 651 faces up and the push plate 653 faces down, the weight on the weight 651 causes it to press down on the push plate 653 through the hollow rectangular rod 652. The push plate 653 then pushes the compressed pearl cotton waste downwards out of the box 64, thus helping the pearl cotton waste to be removed from the box 64.

[0078] Please see Figures 1-6 The hollow rectangular rod 652 has multiple side grooves 656 perpendicularly and equidistantly formed on both sides of its inner wall. These side grooves 656 are staggered. Each side groove 656 is rotatably connected to a movable inclined plate 654, on which a metal sphere 655 is rolled. A piezoelectric material layer 657 is fixed to the inner wall of the hollow rectangular rod 652. This piezoelectric material layer 657 is made of piezoelectric ceramic and utilizes a flexible PZT-5H piezoelectric ceramic film (thickness 0.2-0.5 mm). The metal ball 655 (mm) is bonded to the inner wall of the hollow rectangular rod 652 with epoxy conductive adhesive. When the box 64 rotates to the position where the weight 651 faces down and the push plate 653 faces up, the metal ball 655 is located on one side of the lowermost movable inclined plate 654. When the pearl cotton waste has completed a 180-degree circular motion, as the push plate 653 faces down and the weight 651 faces up, the uppermost metal ball 655 will roll from one side of the movable inclined plate 654 to the other side, thus causing the metal ball 655 to fall simultaneously. When the metal ball 655 falls onto the movable inclined plates 654 on both sides, it applies an impact force to the push plate 653, thus preventing the pearl cotton waste from getting stuck in the box 64 and being pushed out by the push plate 653 due to gravity. A rechargeable power supply can be installed at the rear of the pearl cotton waste recycling device for power supply. A conductive slip ring and carbon brush are connected to the rear of the rotating shaft 61. The conductive slip ring and carbon brush assembly are connected to the rechargeable power supply device, and the piezoelectric material layer 657 leads out the electricity... The wire can be connected to the conductive slip ring and carbon brush assembly. Therefore, after adding a piezoelectric material layer 657 to the inner wall of the hollow rectangular rod 652, when the box mechanism 6 rotates 180°, the weight 651 drives the push plate 653 to press down the pearl cotton waste. At the same time, the metal ball 655 falls on the movable inclined plate 654 and generates vibration, which is converted into electrical energy. This energy is stored in the rechargeable power supply device through the conductive slip ring and carbon brush assembly, and then used to drive the electromagnet 52 or the auxiliary motor 35, forming an energy closed loop and solving the problem of energy loss in traditional gravity unloading.

[0079] Please see Figures 1-3 The rotating mechanism 3 includes:

[0080] Worm gear box 32 fixed to recycling bin 1;

[0081] The bearing is connected to the shaft 33 inside the worm gear box 32, and the rear part of the shaft 33 is fixed to the front part of the rotating shaft 61;

[0082] Worm gear 34 fixed to the outside of shaft 33;

[0083] The worm 36 is connected to the bearing inside the worm gear box 32. The worm 36 is located above the worm wheel 34 and is connected to the worm wheel 34 in a driving connection.

[0084] A motor 35 is fixedly installed on the side of the worm gear box 32. The output end of the motor 35 is fixed to the worm 36. The motor 35 can drive the worm 36 to rotate. As the worm 36 and the worm wheel 34 are transmitted, the worm wheel 34 drives the shaft 33 to rotate. In this way, the shaft 33 can drive the rotating shaft 61 to rotate.

[0085] Please see Figures 1-3 The rotating mechanism 3 further includes:

[0086] A rotary encoder 31 is fixedly installed at the front end of the worm gear box 32. The input end of the rotary encoder 31 is fixed to the front part of the shaft 33. When the shaft 33 rotates, it can also drive the input end of the rotary encoder 31 to rotate, thereby detecting the rotation angle of the shaft 33 through the rotary encoder 31.

[0087] Please see Figures 1-4 The telescopic support mechanism 5 includes:

[0088] Hollow base 51 fixed to recycling bin 1;

[0089] An electromagnet 52 is fixedly installed at the left end of the hollow base 51, and the right part of the electromagnet 52 extends into the interior of the hollow base 51.

[0090] The T-shaped iron rod 53, which is movable through the right end of the hollow base 51, extends into the inside of the recycling box 1. The bottom of one of the carrier plates 63 contacts the top of the T-shaped iron rod 53.

[0091] Guide rods 54 are fixed on both sides inside the hollow base 51, and the guide rods 54 are movably connected to the T-shaped iron rod 53;

[0092] The second spring 55 is located outside the guide rod 54. The two ends of the second spring 55 are connected to the left end of the T-shaped iron rod 53 and the left end inside the hollow seat 51, respectively. When the electromagnet 52 is energized, it can attract the T-shaped iron rod 53 into the hollow seat 51 and squeeze the second spring 55. When the electromagnet 52 is de-energized, the second spring 55 can spring the T-shaped iron rod 53 back to its original position and move it out of the hollow seat 51, so that the T-shaped iron rod 53 can be inserted into the recycling box 1 and located at the bottom of the carrier plate 63 and in contact with the carrier plate 63, thus supporting the carrier plate 63.

[0093] Working principle: Because the touch button 13 is connected to the electromagnet 52 through the controller 4, the pressure sensor 23 is connected to the electromagnet 52 through the controller 4, the pressure sensor 23 is connected to the motor 35 through the controller 4, the rotary encoder 31 is connected to the motor 35 through the controller 4, and the pressure sensor 23 is connected to the hydraulic cylinder 22 through the controller 4, the EPE foam waste enters the recycling bin 1 from the feed pipe 11. During this process, the EPE foam waste is guided by the guide plate 14 to fall into the lower bin 64. Because a spring 15 is connected between the left end of the guide plate 14 and the bottom of the collection slot 12, the spring 15 can prevent the guide plate 14 from being squeezed by the falling EPE foam waste. Since the feed end of the feed pipe 11 can... An electric valve is installed so that it closes when a certain amount of material enters the feed pipe 11. An operating switch is connected to the hydraulic cylinder 22, which controls the hydraulic cylinder 22 to move the pressure sensor 23 up and down, thereby moving the extrusion plate 24 up and down. As the extrusion plate 24 moves down and inserts into the housing 64, the pressure sensor 23 transmits the detected pressure data to the controller 4. When the pressure sensed by the pressure sensor 23 exceeds the threshold set in the controller 4, the controller 4 controls the hydraulic cylinder 22 to contract, causing the extrusion plate 24 to rise. Simultaneously, the controller 4 energizes the electromagnet 52 and the motor 35 to rotate. When the electromagnet 52 is energized, it attracts the T-shaped iron rod 53, drawing it into the hollow seat 51 and compressing the spring 2 55. Thus, the housing... The lower left part of body 64 is unsupported. Motor 35 drives worm 36 to rotate. As worm 36 and worm wheel 34 transmit power, worm wheel 34 drives shaft 33 to rotate counter-clockwise. Shaft 33 then drives shaft 61 to rotate counter-clockwise, which in turn drives rotating seat 62. Rotating seat 62 drives four carrier plates 63 to rotate synchronously, thus causing the four housings 64 to move in a counter-clockwise circular motion. When shaft 33 rotates counter-clockwise, it also drives the input end of rotary encoder 31 to rotate, allowing rotary encoder 31 to detect the counter-clockwise rotation angle of shaft 33. When the counter-clockwise rotation angle detected by rotary encoder 31 is 90 degrees, rotary encoder 31 sends a signal to controller 4, and controller 4 stops motor 35. Simultaneously, the box 64 rotates counterclockwise at a 90-degree angle to switch between uses. During this process, the carrier plate 63 pushes the guide plate 14 into the receiving slot 12, causing the guide plate 14 to press the touch button 13. Touching the button 13 de-energizes the electromagnet 52. When the electromagnet 52 is de-energized, the spring 2 55 bounces the T-shaped iron rod 53 back to its original position and moves it out of the hollow seat 51. This allows the T-shaped iron rod 53 to be inserted into the recycling box 1 and located at the bottom of the carrier plate 63, contacting the carrier plate 63 and supporting it. When the box 64 rotates at a 180-degree angle until the weight 651 is facing upwards and the push plate 653 is facing downwards, the weight on the weight 651 causes it to press against the push plate 653 through the hollow rectangular rod 652.Then, pusher plate 653 can push the compressed EPE foam waste downwards and out of box 64, thus eliminating the need for manual removal of the compressed EPE foam waste and improving the efficiency of EPE foam waste recycling.

Claims

1. A device for recycling of pearl wool waste, characterized in that Include: The recycling box (1) is provided with an opening in the right part, and a feeding pipe (11) is communicated with the upper side of the left end of the recycling box (1), a receiving groove (12) is opened in the inner left end of the recycling box (1) below the feeding pipe (11), an elastic guide plate (14) is rotatably connected in the receiving groove (12), and a light touch button (13) is embedded and fixed in the receiving groove (12) and in contact with the guide plate (14); The controller (4) is fixedly installed at the front end of the recycling box (1), and the light touch button (13) is connected with the controller (4); The extrusion mechanism (2) is installed on the upper part of the recycling box (1), and the extrusion mechanism (2) is connected with the controller (4); The box body mechanism (6) is rotatably connected in the opening in the right part of the recycling box (1); The rotating mechanism (3) is installed at the lower right corner of the front end of the recycling box (1), the rotating mechanism (3) is connected with the box body mechanism (6), and the rotating mechanism (3) is connected with the extrusion mechanism (2) through the controller (4); The telescopic supporting mechanism (5) is fixedly installed at the lower side of the left end of the recycling box (1), the telescopic end of the telescopic supporting mechanism (5) is movably penetrated through the recycling box (1) and is in contact with the bottom of the box body mechanism (6), and the extrusion mechanism (2) and the light touch button (13) are connected with the telescopic supporting mechanism (5) through the controller (4).

2. The device for recycling pearl wool waste according to claim 1, characterized in that: The left end of the guide plate (14) and the groove bottom of the receiving groove (12) are connected with a spring (15).

3. The device for recycling of pearl wool waste according to claim 2, characterized in that, The extrusion mechanism (2) comprises: The cover plate (21) is bolted on the upper part of the recycling box (1); The hydraulic cylinder (22) is fixedly installed on the upper part of the cover plate (21); The pressure sensor (23) is fixedly installed on the lower part of the hydraulic rod of the hydraulic cylinder (22); The extrusion plate (24) is fixedly installed on the lower end of the pressure sensor (23).

4. The device for recycling of pearl wool waste according to claim 3, characterized in that, The box body mechanism (6) comprises: The rotating shaft (61) is bearing-connected in the inner part of the recycling box (1); The rotating seat (62) is fixed on the outer part of the rotating shaft (61); The carrier plate (63) is fixed around the rotating seat (62), and the included angle between adjacent carrier plates (63) is ninety degrees; The box body (64) is fixed on the surface of the carrier plate (63) one by one; And the push plate assembly (65) has four groups and is slidably connected in the box body (64) one by one.

5. The device for recycling of pearl cotton waste according to claim 4, characterized in that, The push plate assembly (65) comprises: The push plate (653) is slidably connected in the inner side of the box body (64); The hollow rectangular rod (652) is fixed on one end of the push plate (653) facing the carrier plate (63), and the other end of the hollow rectangular rod (652) is movably penetrated through the carrier plate (63); The weight (651) is fixed on the other end of the hollow rectangular rod (652).

6. The device for recycling of pearl wool waste according to claim 5, characterized in that: A plurality of side grooves (656) are vertically and equidistantly opened on both sides of the inner wall of the hollow rectangular rod (652), the side grooves (656) on both sides are distributed in a staggered manner, the movable inclined plate (654) is rotatably connected in the side groove (656), the metal ball (655) is rollingly connected on the movable inclined plate (654), a layer of piezoelectric material layer (657) is fixed on the inner wall of the hollow rectangular rod (652), and the piezoelectric material layer (657) is made of piezoelectric ceramic.

7. The device for recycling of pearl wool waste according to claim 6, characterized in that, The rotating mechanism (3) comprises: The worm and gear box (32) fixed with the recycling box (1); The shaft rod (33) connected with the bearing inside the worm and gear box (32), the rear of the shaft rod (33) is fixed with the front of the rotating shaft (61); The worm gear (34) fixed outside the shaft rod (33); The worm (36) connected with the bearing inside the worm and gear box (32), the worm (36) is above the worm gear (34) and is in transmission connection with the worm gear (34); The motor (35) fixedly installed on the side of the worm and gear box (32), the output end of the motor (35) is fixed with the worm (36).

8. The device for recycling of pearl wool waste according to claim 7, characterized in that, The rotating mechanism (3) further comprises: The rotary encoder (31) fixedly installed on the front end of the worm and gear box (32), the input end of the rotary encoder (31) is fixed with the front of the shaft rod (33).

9. The device for recycling of pearl wool waste according to claim 8, characterized in that, The telescopic support mechanism (5) comprises: The hollow seat (51) fixed with the recycling box (1); The electromagnet (52) fixedly installed on the left end of the hollow seat (51), the right part of the electromagnet (52) penetrates into the inside of the hollow seat (51); The T-shaped iron rod (53) movably penetrates the right end of the hollow seat (51), the right end of the T-shaped iron rod (53) movably penetrates into the inside of the recycling box (1), one of the load plates (63) is in contact with the top of the T-shaped iron rod (53); The guide rod (54) fixed on both sides of the inside of the hollow seat (51), the guide rod (54) movably penetrates the T-shaped iron rod (53); The spring two (55) located outside the guide rod (54), the spring two (55) is connected with the left end of the T-shaped iron rod (53) and the left end inside the hollow seat (51) respectively.

10. The device for recycling of pearl wool waste according to claim 9, characterized in that: The light touch button (13) is connected with the electromagnet (52) through the controller (4), the pressure sensor (23) is connected with the electromagnet (52) through the controller (4), the pressure sensor (23) is connected with the motor (35) through the controller (4), the rotary encoder (31) is connected with the motor (35) through the controller (4), the pressure sensor (23) is connected with the hydraulic cylinder (22) through the controller (4).

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