Rock wool waste recycling device

Abstract

The invention discloses a rock wool waste recycling device which comprises a treatment box and a cleaning frame, a rotating rod is rotatably connected to the inner wall of the treatment box through a bearing, a cam is welded to the outer wall of the rotating rod, a screen is arranged on the inner wall of the treatment box, and a knocking cylinder is fixed to the inner wall of one side of the treatment box through a bolt; a guide block is slidably connected into the knocking cylinder, and a first spring and a second spring connected with the guide block are arranged on the inner wall of the top and the inner wall of the bottom of the knocking cylinder correspondingly. According to the rock wool waste crushing device, crushed rock wool waste can be screened through a screen, large rock wool waste fragments can be lifted up for secondary crushing and crushing, a transmission motor can drive one crushing roller to rotate, a driving gear on the crushing roller can be meshed with a driven gear through a transmission chain to drive a rotating rod to rotate, and the rock wool waste is crushed. The rotating rod can drive the cam to rotate to extrude the ball in order, and the ball drives the guide block to move downwards to knock the screen.

Description

Technical Field

[0001] The invention relates to the technical field of rock wool recycling, and in particular to a device for recycling and reusing rock wool waste. Background Art

[0002] Rock wool is an inorganic fiber made by high-temperature melting and fiberization. It is called "rock wool" because of its shape similar to "cotton". It originated in Hawaii. Rock wool is made of natural rocks such as basalt, gabbro, dolomite, iron ore, bauxite, etc. as the main raw materials. After being melted at a high temperature of more than 1450°C, it is centrifuged into fibers by an internationally advanced four-axis centrifuge at high speed. At the same time, a certain amount of adhesive, dust-proof oil, and water-repellent are sprayed in, and then collected by a cotton collector, and then solidified and cut through the pendulum process and three-dimensional cotton laying to form rock wool products of different specifications and uses. Rock wool has excellent thermal insulation and fireproof functions, and is suitable for thermal insulation of buildings and industrial equipment, pipelines, containers and various kilns. When recycling and reusing rock wool waste, the recycling and reuse device of rock wool waste will be used to crush the rock wool waste, and it can be reused after treatment.

[0003] For example, a rock wool waste crushing, recycling and reuse device with application number CN214107349U and announcement date 2021.09.03 includes a main body, a rotating shaft, a cutting blade and a servo motor. The inner wall of the main body is provided with a rotating shaft, and a collecting structure is provided at the bottom end of the main body. The filtering structure includes a bearing, a connecting rod, a crushing tank and a pore. The crushing tank is arranged inside the main body, and bearings are fixedly connected on both sides of the crushing tank. Bearings are provided on both sides of the crushing tank, and a pore is provided at the bottom end of the crushing tank.

[0004] In the above and existing technologies, when treating rock wool waste, there is no function of screening rock wool fragments, resulting in large pieces of fragments still inside the rock wool fragments, and the recycling effect is poor. Therefore, it is urgent to design a rock wool waste recycling device to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a device for recycling and reusing rock wool waste to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions: A recycling and reuse device for rock wool waste comprises a processing box and a cleaning frame, wherein a rotating rod is rotatably connected to the inner wall of the processing box through a bearing, and a cam is welded on the outer wall of the rotating rod, a screen is arranged on the inner wall of the processing box, and a knocking cylinder is fixed to the inner wall of one side of the processing box through bolts, a guide block is slidably connected to the inside of the knocking cylinder, and springs 1 and 2 connected to the guide blocks are respectively arranged on the inner walls of the top and bottom of the knocking cylinder, a ball located outside the knocking cylinder is arranged on the outer wall of the top of the guide block, and the cam abuts against the ball, and the knocking cylinder on one side of the processing box is connected to the inner wall of the processing box. A protective box is arranged on the outer wall, and crushing rollers are rotatably connected to the inner walls on both sides of the processing box through bearings, one end of one of the crushing rollers is arranged with a connecting rod located inside the protective box, and a driving gear is welded on the outer wall of the connecting rod, a driven gear is welded on the outer wall of the rotating rod, and a transmission chain is sleeved on the outside of the driving gear and the driven gear, a transmission motor is fixed to the outer wall of one side of the protective box by bolts, and the connecting rod is arranged on the output shaft of the transmission motor, and the two crushing rollers are located on the outer wall of the protective box and are welded with transmission gears, and the two transmission gears are meshed with each other.

[0007] Furthermore, a crushing seat is arranged on the inner wall of the processing box, and a plurality of support frames are welded on the inner wall of the crushing seat, and a crushing rod is rotatably connected to the inner wall of the support frame through a sealed bearing.

[0008] Furthermore, a plurality of first crushing knives are arranged on the outer wall of the crushing rod, and a plurality of second crushing knives are arranged on the inner wall of the crushing seat, and the first crushing knives and the second crushing knives are distributed in an alternating structure.

[0009] Furthermore, a driven bevel gear is welded to the bottom end of the pulverizing rod, and a plurality of driving bevel gears are welded to the outer wall of the rotating rod, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0010] Furthermore, a lifting cylinder is provided on the outer wall of one side of the processing box, and an auger is rotatably connected to the inner wall of the lifting cylinder through a bearing, a conveying motor is fixed to the outer wall of the bottom of the lifting cylinder by bolts, and the bottom end of the auger is provided on the output shaft of the conveying motor.

[0011] Furthermore, a feed frame is welded on the outer wall of the top of the processing box, and the bottom of the outer wall on one side of the lifting cylinder is connected to the processing box, and the top of the outer wall on one side of the lifting cylinder is connected to the feed frame.

[0012] Furthermore, a dust removal seat is fixed to the outer wall of one side of the processing box by bolts, and a filter is fixed to the inner wall of the dust removal seat by bolts, a fan is fixed to the outer wall of one side of the processing box by bolts, and a dust box is movably inserted inside the processing box.

[0013] Furthermore, a cleaning brush is arranged on the outer wall of one side of the cleaning frame, and the bristles of the cleaning brush extend into the interior of the filter screen, a guide rod is arranged on the inner wall of the dust removal seat, and the cleaning frame is slidably sleeved on the outside of the guide rod.

[0014] Furthermore, a screw rod is rotatably connected to the inner wall of the dust removal seat through a bearing, a motor is fixed to the outer wall of one side of the dust removal seat through bolts, and the screw rod is arranged on the output end shaft of the motor, and the cleaning frame is threadedly sleeved on the outside of the screw rod.

[0015] Furthermore, a material guide plate is provided on the inner wall of the processing box, and a material discharge port is opened on the outer wall of one side of the processing box.

[0016] In the above technical scheme, the present invention provides a recycling and reuse device for rock wool waste, (1) through the set rotating rod, cam, screen, knocking cylinder, guide block, spring one, spring two, ball, transmission motor, crushing roller, driving gear, driven gear, transmission chain and transmission gear, the screen can screen the crushed rock wool waste, and can lift up the large pieces of rock wool waste for secondary crushing and crushing, the transmission motor can drive one of the crushing rollers to rotate, the driving gear on the crushing roller will mesh with the driven gear through the transmission chain to drive the rotating rod to rotate, the rotating rod will drive the cam to rotate and squeeze the ball in an orderly manner, the ball drives the guide block to move downward to knock the screen, on the one hand, it can make the large pieces of rock wool waste that have not been screened on the screen enter the lifting cylinder for secondary crushing and crushing, and on the other hand, it can prevent the mesh of the screen from being blocked; (2) through the set crushing seat, support frame, crushing rod, crushing knife one and crushing knife two, the rotating rod can drive the driving bevel gear to rotate and the driven bevel gear to mesh with the driven bevel gear When the wheel rotates, the driven bevel gear can drive the crushing rod to rotate, and the crushing rod will drive the crushing knife 1 to rotate and cooperate with the crushing knife 2 to crush the crushed rock wool waste blocks, thereby realizing integrated crushing and crushing processing and improving the processing efficiency; (3) Through the provision of the lifting barrel, conveying motor, auger and feeding frame, the conveying motor can drive the auger to rotate to lift the rock wool waste blocks that enter the lifting barrel from the screen and enter the processing box for secondary processing again, so that the crushed rock wool waste blocks can completely pass through the screen position, making the crushed rock wool waste more uniform; (4) Through the provision of the dust removal seat, filter, fan and dust box, the fan can draw the dust inside the processing box into the dust removal seat, the filter can filter the dust, and prevent the dust from flying and workers from inhaling it for a long time to affect their health. The motor can drive the screw to rotate and the cleaning frame to rotate, and the cleaning frame can drive the cleaning brush to move and sweep the dust on the filter into the dust box for unified collection, thereby realizing the self-cleaning function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A three-dimensional structural schematic diagram is provided for an embodiment of a rock wool waste recycling and reuse device of the present invention.

[0019] Figure 2 A schematic diagram of the internal structure of an embodiment of a rock wool waste recycling and reuse device of the present invention.

[0020] Figure 3 A side structural schematic diagram is provided for an embodiment of a rock wool waste recycling and reuse device of the present invention.

[0021] Figure 4 A schematic diagram of the internal structure of a knocking cylinder provided in an embodiment of a rock wool waste recycling and reuse device of the present invention.

[0022] Figure 5 A schematic diagram of the top view of the support frame provided in an embodiment of a rock wool waste recycling and reuse device of the present invention.

[0023] Figure 6 A schematic diagram of the structure of a crushing seat provided in an embodiment of a rock wool waste recycling and reuse device of the present invention.

[0024] Figure 7 A schematic diagram of the structure of a dust removal seat provided in an embodiment of a rock wool waste recycling and reuse device of the present invention.

[0025] Description of reference numerals: 1. Processing box; 2. Rotating rod; 3. Cam; 4. Screen; 5. Knocking cylinder; 6. Guide block; 7. Spring 1; 8. Spring 2; 9. Ball; 10. Transmission motor; 11. Crushing roller; 12. Driving gear; 13. Driven gear; 14. Transmission chain; 15. Transmission gear; 16. Protection box; 17. Crushing seat; 18. Support frame; 19. Crushing rod; 20. Crushing knife 1; 21. Crushing knife 2; 22. Driven bevel gear; 23. Driving bevel gear; 24. Lifting cylinder; 25. Conveying motor; 26. Auger; 27. Feed frame; 28. Dust removal seat; 29. ​​Filter; 30. Fan; 31. Dust box; 32. Guide plate; 33. Discharge port; 34. Connecting rod; 35. Cleaning frame; 36. Cleaning brush; 37. Guide rod; 38. Screw; 39. Motor. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-7 As shown, a recycling and reuse device for rock wool waste provided by an embodiment of the present invention comprises a processing box 1 and a cleaning frame 35, a rotating rod 2 is rotatably connected to the inner wall of the processing box 1 through a bearing, and a cam 3 is welded on the outer wall of the rotating rod 2, a screen 4 is arranged on the inner wall of the processing box 1, and a knocking cylinder 5 is fixed to the inner wall of one side of the processing box 1 through bolts, a guide block 6 is slidably connected to the inside of the knocking cylinder 5, and a spring 1 7 and a spring 2 8 connected to the guide block 6 are respectively arranged on the inner walls of the top and bottom of the knocking cylinder 5, a ball 9 located outside the knocking cylinder 5 is arranged on the outer wall of the top of the guide block 6, and the cam 3 is abutted against the ball 9, and the outer wall of one side of the processing box 1 A protection box 16 is provided on the top, and crushing rollers 11 are rotatably connected to the inner walls on both sides of the processing box 1 through bearings, one end of one of the crushing rollers 11 is provided with a connecting rod 34 located inside the protection box 16, and a driving gear 12 is welded on the outer wall of the connecting rod 34, a driven gear 13 is welded on the outer wall of the rotating rod 2, and a transmission chain 14 is sleeved on the outer meshing of the driving gear 12 and the driven gear 13, a transmission motor 10 is fixed to the outer wall of one side of the protection box 16 by bolts, and the connecting rod 34 is arranged on the output shaft of the transmission motor 10, and two crushing rollers 11 are located on the outer wall of the protection box 16 and are welded with transmission gears 15, and the two transmission gears 15 are meshed with each other.

[0028] The present invention provides a recycling and reuse device for rock wool waste, comprising a processing box 1 and a cleaning frame 35, wherein a rotating rod 2 is rotatably connected to the inner wall of the processing box 1 through a bearing, and a cam 3 is welded on the outer wall of the rotating rod 2, a screen 4 is arranged on the inner wall of the processing box 1, and a knocking cylinder 5 is fixed to the inner wall of one side of the processing box 1 through bolts, a guide block 6 is slidably connected to the inside of the knocking cylinder 5, and springs 1 7 and spring 2 8 connected to the guide block 6 are respectively arranged on the inner walls of the top and bottom of the knocking cylinder 5, a ball 9 located outside the knocking cylinder 5 is arranged on the outer wall of the top of the guide block 6, and the cam 3 abuts against the ball 9, a protective box 16 is arranged on the outer wall of one side of the processing box 1, and crushing rollers 11 are rotatably connected to the inner walls of both sides of the processing box 1 through bearings, one end of one of the crushing rollers 11 is provided with a connecting rod 34 located inside the protective box 16, and a driving gear 12 is welded on the outer wall of the connecting rod 34, A driven gear 13 is welded on the outer wall of the rotating rod 2, and the driving gear 12 and the driven gear 13 are externally meshed with a transmission chain 14. A transmission motor 10 is fixed to the outer wall of one side of the protective box 16 by bolts, and a connecting rod 34 is arranged on the output shaft of the transmission motor 10. Two crushing rollers 11 are located on the outer wall of the protective box 16 and are welded with a transmission gear 15. The two transmission gears 15 mesh with each other. The screen 4 can screen the crushed rock wool waste to avoid the presence of large pieces of rock wool waste in the processed rock wool waste, and when the rotating rod 2 rotates, the cam 3 will be driven to rotate, and the cam 3 will squeeze the ball 9 in an orderly manner. The ball 9 will drive the guide block 6 to move down and knock the screen 4 in an orderly manner. On the one hand, the large pieces of rock wool waste that have not been screened on the screen 4 can be entered into the lifting barrel 24 for secondary crushing and crushing. On the other hand, it can prevent the mesh of the screen 4 from being blocked, thereby realizing a self-cleaning function.

[0029] In one embodiment provided by the present invention, a crushing seat 17 is provided on the inner wall of the processing box 1, and a plurality of support frames 18 are welded on the inner wall of the crushing seat 17. A crushing rod 19 is rotatably connected to the inner wall of the support frame 18 through a sealed bearing, and the crushed rock wool waste can fall through the support frame 18.

[0030] In another embodiment provided by the present invention, a plurality of crushing knives 20 are arranged on the outer wall of the crushing rod 19, and a plurality of crushing knives 21 are arranged on the inner wall of the crushing seat 17. The crushing knives 20 and the crushing knives 21 are distributed in an alternating structure. When the crushing rod 19 rotates, the crushing knives 20 will be driven to rotate and cooperate with the crushing knives 21 to crush the rock wool waste.

[0031] In another embodiment provided by the present invention, a driven bevel gear 22 is welded to the bottom end of the crushing rod 19, and a plurality of driving bevel gears 23 are welded on the outer wall of the rotating rod 2, and the driving bevel gear 23 and the driven bevel gear 22 are meshed with each other, so that the driven bevel gear 22 can drive the crushing rod 19 to rotate.

[0032] In one embodiment provided by the present invention, a lifting barrel 24 is provided on the outer wall of one side of the processing box 1, and an auger 26 is rotatably connected to the inner wall of the lifting barrel 24 through a bearing, a conveying motor 25 is fixed to the outer wall of the bottom of the lifting barrel 24 by bolts, and the bottom end of the auger 26 is provided on the output shaft of the conveying motor 25. The conveying motor 25 can drive the auger 26 to rotate, so as to lift the large pieces of rock wool waste fragments that have entered into the lifting barrel 24 upward and re-enter the interior of the processing box 1 for secondary crushing and pulverization.

[0033] In another embodiment provided by the present invention, a feed frame 27 is welded on the outer wall at the top of the processing box 1, and the bottom of the outer wall on one side of the lifting barrel 24 is connected to the processing box 1, and the top of the outer wall on one side of the lifting barrel 24 is connected to the feed frame 27, so that large pieces of rock wool waste that have not passed through the screen 4 can enter the interior of the lifting barrel 24.

[0034] In another embodiment provided by the present invention, a dust removal seat 28 is fixed to the outer wall of one side of the processing box 1 by bolts, and a filter screen 29 is fixed to the inner wall of the dust removal seat 28 by bolts, a fan 30 is fixed to the outer wall of one side of the processing box 1 by bolts, and a dust box 31 is movably inserted inside the processing box 1, and the fan 30 can draw the dust inside the processing box 1 into the dust removal seat 28 for dust removal.

[0035] In an embodiment provided by the present invention, a cleaning brush 36 is provided on the outer wall of one side of the cleaning frame 35, and the bristles of the cleaning brush 36 extend into the interior of the filter 29, a guide rod 37 is provided on the inner wall of the dust removal seat 28, and the cleaning frame 35 is slidably sleeved on the outside of the guide rod 37, and the guide rod 37 can guide and support the cleaning frame 35.

[0036] In another embodiment provided by the present invention, a screw rod 38 is rotatably connected to the inner wall of the dust removal seat 28 through a bearing, a motor 39 is fixed to the outer wall of one side of the dust removal seat 28 through bolts, and the screw rod 38 is arranged on the output end shaft of the motor 39, and the cleaning frame 35 is threadedly sleeved on the outside of the screw rod 38. The motor 39 can drive the screw rod 38 to rotate and the cleaning frame 35 thread, so that the cleaning frame 35 and the cleaning brush 36 can move to clean the dust on the filter 29.

[0037] In another embodiment provided by the present invention, a guide plate 32 is provided on the inner wall of the processing box 1, and a discharge port 33 is opened on the outer wall of one side of the processing box 1. The function of the guide plate 32 is to allow the rock wool waste to pass between the two crushing rollers 11 and be crushed by the crushing roller 11.

[0038] Working principle: Put the rock wool waste into the processing box 1 through the feed frame 27, start the transmission motor 10 to drive the connecting rod 34 and one of the crushing rollers 11 to rotate, and the transmission gear 15 on the crushing roller 11 will engage with another transmission gear 15, so that the two transmission gears 15 can drive the two crushing rollers 11 to rotate in opposite directions to crush the rock wool waste. The crushed rock wool waste falls downward into the inside of the crushing seat 17. When the connecting rod 34 rotates, it will drive the driving gear 12 to rotate. The driving gear 12 drives the driven gear 13 and the rotating rod 2 to rotate by engaging with the transmission chain 14, and the rotating rod 2 will drive the driving bevel gear 23. The driven bevel gear 22 is meshed with the driven bevel gear 22, so that the driven bevel gear 22 can drive the crushing rod 19 to rotate, and the crushing rod 19 will drive the crushing knife 1 20 to rotate and cooperate with the crushing knife 2 21 to crush the crushed rock wool waste, realizing the function of crushing and crushing integrated processing. The crushed rock wool waste falls onto the screen 4, and when the rotating rod 2 rotates, it will drive the cam 3 to rotate, and the cam 3 will squeeze the ball 9 in an orderly manner. The ball 9 will drive the guide block 6 to move down and knock on the screen 4 in an orderly manner, which can make the large pieces of rock wool waste that have not been screened on the screen 4 enter On the one hand, it can be crushed and pulverized inside the lifting barrel 24 for secondary crushing and pulverization. On the other hand, it can prevent the mesh holes of the screen 4 from being blocked. The rock wool waste fragments screened by the screen 4 are discharged through the discharge port 33 for reuse. Starting the conveying motor 25 to drive the auger 26 to rotate can lift the large pieces of rock wool waste fragments entering the lifting barrel 24 upward, so that the large pieces of rock wool waste fragments pass through the feed frame 27 and enter the processing box 1 again for secondary crushing and pulverization, until the processed rock wool waste completely passes through the screen 4. The processed rock wool waste fragments are very uniform, which is convenient for subsequent continued utilization.

[0039] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rock wool waste recycling device, comprising a processing box (1) and a cleaning rack (35), characterized in that: A rotating rod (2) is rotatably connected to the inner wall of the processing box (1) via a bearing, and a cam (3) is welded to the outer wall of the rotating rod (2). A screen (4) is provided on the inner wall of the processing box (1), and a knocking cylinder (5) is fixed to the inner wall of one side of the processing box (1) via bolts. A guide block (6) is slidably connected to the inside of the knocking cylinder (5), and a spring 1 (7) and a spring 2 (8) connected to the guide block (6) are respectively provided on the inner walls of the top and bottom of the knocking cylinder (5). A round ball (9) located outside the knocking cylinder (5) is provided on the outer wall of the top of the guide block (6), and the cam (3) abuts against the round ball (9). A protective box (16) is provided on the outer wall of one side of the processing box (1), and both sides of the processing box (1) are provided with a plurality of protective boxes (16). A crushing roller (11) is rotatably connected to the inner wall of the protective box (16) via a bearing, one end of one of the crushing rollers (11) is provided with a connecting rod (34) located inside the protective box (16), and a driving gear (12) is welded to the outer wall of the connecting rod (34), a driven gear (13) is welded to the outer wall of the rotating rod (2), and a transmission chain (14) is sleeved on the outer meshing of the driving gear (12) and the driven gear (13), a transmission motor (10) is fixed to the outer wall of one side of the protective box (16) via bolts, and the connecting rod (34) is arranged on the output shaft of the transmission motor (10), and two crushing rollers (11) are located on the outer wall of the protective box (16) and are welded with transmission gears (15), and the two transmission gears (15) are meshed with each other.

2. The rock wool waste recycling device according to claim 1 is characterized in that: A crushing seat (17) is provided on the inner wall of the processing box (1), and a plurality of support frames (18) are welded to the inner wall of the crushing seat (17), and a crushing rod (19) is rotatably connected to the inner wall of the support frame (18) via a sealed bearing.

3. The rock wool waste recycling device according to claim 2 is characterized in that: A plurality of first crushing knives (20) are arranged on the outer wall of the crushing rod (19), and a plurality of second crushing knives (21) are arranged on the inner wall of the crushing seat (17), wherein the first crushing knives (20) and the second crushing knives (21) are arranged in an alternating structure.

4. The rock wool waste recycling device according to claim 3 is characterized in that: A driven bevel gear (22) is welded to the bottom end of the pulverizing rod (19), and a plurality of driving bevel gears (23) are welded to the outer wall of the rotating rod (2), and the driving bevel gear (23) and the driven bevel gear (22) are meshed with each other.

5. The rock wool waste recycling device according to claim 4 is characterized in that: A material lifting cylinder (24) is provided on the outer wall of one side of the processing box (1), and an auger (26) is rotatably connected to the inner wall of the material lifting cylinder (24) via a bearing. A conveying motor (25) is fixed to the outer wall of the bottom of the material lifting cylinder (24) via bolts, and the bottom end of the auger (26) is arranged on the output shaft of the conveying motor (25).

6. The rock wool waste recycling device according to claim 5, characterized in that: A feed frame (27) is welded to the outer wall at the top of the processing box (1), and the bottom of the outer wall on one side of the lifting barrel (24) is connected to the processing box (1), and the top of the outer wall on one side of the lifting barrel (24) is connected to the feed frame (27).

7. The rock wool waste recycling device according to claim 6, characterized in that: A dust removal seat (28) is fixed to the outer wall of one side of the processing box (1) by means of bolts, and a filter screen (29) is fixed to the inner wall of the dust removal seat (28) by means of bolts. A fan (30) is fixed to the outer wall of one side of the processing box (1) by means of bolts, and a dust box (31) is movably plugged into the interior of the processing box (1).

8. The rock wool waste recycling device according to claim 7, characterized in that: A cleaning brush (36) is provided on the outer wall of one side of the cleaning frame (35), and the bristles of the cleaning brush (36) extend into the interior of the filter screen (29). A guide rod (37) is provided on the inner wall of the dust removal seat (28), and the cleaning frame (35) is slidably sleeved on the exterior of the guide rod (37).

9. The rock wool waste recycling device according to claim 8, characterized in that: A screw rod (38) is rotatably connected to the inner wall of the dust removal seat (28) via a bearing, a motor (39) is fixed to the outer wall of one side of the dust removal seat (28) via bolts, and the screw rod (38) is arranged on the output end shaft of the motor (39), and the cleaning frame (35) is threadedly sleeved on the outside of the screw rod (38).

10. The rock wool waste recycling device according to claim 9, characterized in that: A material guide plate (32) is provided on the inner wall of the processing box (1), and a material discharge port (33) is provided on the outer wall of one side of the processing box (1).

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