Recycling device and method for waste aerogel material

Abstract

The invention belongs to the field of waste material recycling, and discloses a waste aerogel material recycling device and method.The waste aerogel material recycling device comprises a machine body, a feeding opening is formed in the upper portion of the machine body, a plurality of spraying openings are evenly formed in the upper portion of the inner wall of the feeding opening, crushing devices are symmetrically arranged on the inner wall of the machine body, and inclined plates are fixedly arranged below the crushing devices; a partition plate is fixedly arranged on the inner wall of the machine body, a collecting device is clamped and embedded in the inner wall of the machine body, a drying machine is fixedly arranged above the collecting device, and a circulating device is fixedly arranged on one side of the machine body; the problems that in the prior art, a recycling device is poor in filtering effect, low in resource utilization rate and the like are solved, the problem that in a traditional structure, all units work in a divided mode, synchronous adjustment cannot be conducted according to the crushing frequency, and consequently the quality of recycled materials is not high is solved, and the recycling device is suitable for recycling of waste aerogel materials.

Description

Technical Field

[0001] The invention relates to the technical field of waste material recycling and treatment, and in particular to a device and method for recycling waste aerogel materials. Background Art

[0002] As a new type of material with unique properties, aerogel has been widely used in many fields. However, with the extensive use of aerogel materials, the amount of waste aerogel materials is also increasing. If these waste aerogel materials are not properly recycled, it will not only cause a waste of resources, but also may have a certain impact on the environment.

[0003] At present, the recycling technology for waste aerogel materials is still imperfect. The existing recycling devices have problems such as poor filtering effect and low resource utilization rate. In addition, the traditional structure has a division of labor among the units, and cannot be adjusted synchronously according to the frequency of crushing, resulting in low quality of recycled materials and difficulty in meeting actual production needs. Therefore, a recycling device for waste aerogel materials is proposed, which can efficiently and comprehensively recycle waste aerogel materials. Summary of the invention

[0004] The present invention aims to provide a device and method for recycling waste aerogel materials to solve the problems of poor filtering effect and low resource utilization rate in the recycling device of the prior art, and the division of labor among various units in the traditional structure, which cannot be adjusted synchronously according to the frequency of crushing, resulting in the problem of low quality of the recycled materials.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: The technical solution provided by the present invention is: a device for recycling waste aerogel materials, comprising a machine body, a feed inlet is arranged on the top of the machine body, a plurality of spray ports are evenly opened on the inner wall of the feed inlet, a crushing device is symmetrically arranged on the inner wall of the machine body, an inclined plate is fixedly arranged below the crushing device, a filtering device is arranged below the inclined plate, a stirring device is fixedly arranged below the filtering device, a partition is fixedly arranged on the inner wall of the machine body, a collecting device is embedded in the inner wall of the machine body, a drying machine is fixedly arranged above the collecting device, and a circulation device is fixedly arranged on one side of the machine body; The filter device comprises a filter shaft fixedly mounted on one side of the inner wall of the machine body, a filter plate is fixedly arranged on the surface of the filter shaft, and an adjustment shaft is fixedly arranged under the filter plate; The stirring device includes a stirring box fixedly installed below the inner wall of the machine body, a first bevel gear is movably embedded with a first bevel gear above the inner wall of the stirring box, a stirring fan blade is fixedly provided on the first bevel gear, a second bevel gear is meshed with the surface of the first bevel gear, a stirring rod is fixedly provided on the surface of the second bevel gear, a reciprocating screw is fixedly provided at one end of the stirring rod, a reciprocating slide is movably provided on the surface of the reciprocating screw, a stirring shaft is fixedly provided above the reciprocating slide, an adjusting plate is fixedly provided on the surface of the stirring shaft, the other end of the adjusting plate is fixedly connected to the adjusting shaft, a stirring gear is fixedly provided at one end of the reciprocating screw, a transmission belt is adapted to the surface of the stirring gear, and a third bevel gear is fixedly provided at the other end of the stirring rod.

[0006] Furthermore, the crushing device includes a crushing motor fixedly mounted on one side of the outer wall of the machine body, a first crushing gear is fixedly provided at the output end of the crushing motor, an active crushing roller is fixedly provided on one side of the first crushing gear, a second crushing gear is meshed with the surface of the first crushing gear, a driven crushing roller is fixedly provided on one side of the second crushing gear, a transmission gear is fixedly provided at the other end of the driven crushing roller, and the transmission gear is connected to one end of a transmission belt.

[0007] Furthermore, the collecting device comprises a collecting box movably mounted on the inner wall of one end of the machine body, with clamps fixedly provided on both sides of the collecting box, the clamps movably engaging with both sides of the inner wall of the machine body, and a collecting filter plate provided in the collecting box.

[0008] Furthermore, a collecting plate is fixedly provided on one side of the machine body, a hydrophobic hole is opened on the surface of the collecting plate, and the hydrophobic hole is communicated with the inner wall of the machine body.

[0009] Furthermore, the partition is fixedly installed in the middle of the inner wall of the machine body, a water outlet is provided on the surface of the partition, and a water pass plate is fixedly provided on one side of the partition.

[0010] Furthermore, the circulation device includes a circulating water pump fixedly installed on one side of the machine body, a circulating water pipe is fixedly provided at the water outlet of the circulating water pump, the other end of the circulating water pipe is communicated with the spray port, the water inlet of the circulating water pump is communicated with the bottom of the collecting device, a circulating rod is fixedly provided at the input end of the circulating water pump, a circulating gear is fixedly provided at one end of the circulating rod, and the circulating gear is meshed with the third bevel gear.

[0011] Furthermore, a method for using a device for recycling waste aerogel materials comprises the following steps: S1: The waste aerogel material is uniformly put into the recycling device from the feed inlet on the top of the machine body, and the circulating water pump is started at the same time. The circulating water is sprayed out from the spray port above the inner wall of the feed inlet through the circulating water pipe to pre-wet the input waste aerogel material; S2: Start the crushing motor, the output power of the crushing motor drives the first crushing gear to rotate, and the first crushing gear drives the active crushing roller to start working; because the first crushing gear and the second crushing gear are meshed with each other, the second crushing gear rotates under the drive of the first crushing gear, and then drives the driven crushing roller to rotate synchronously, the active crushing roller and the driven crushing roller rotate in opposite directions, and the waste aerogel material is more fully crushed to reduce its particle size; the transmission gear at the other end of the driven crushing roller drives the stirring gear to rotate through the transmission belt; The crushed waste aerogel material slides down to the inclined plate and falls to the highest end of the filter plate through the inclined plate. The smaller particles of material fall down through the filter plate, and the larger particles of material remain on the filter plate and move to the collection plate through the up and down vibration of the subsequent filter plate, so as to facilitate subsequent crushing; The rotation of the stirring gear drives the reciprocating screw to rotate, so that the reciprocating slide plate reciprocates on the surface of the reciprocating screw rod, and the stirring shaft above the reciprocating slide plate moves accordingly. The adjusting plate on the stirring shaft is fixedly connected to the adjusting shaft. The adjusting shaft adjusts the state of the filter plate according to the movement of the stirring device, so that the filter plate vibrates up and down, and the vibration frequency of the filter plate can be adjusted accordingly according to the operating frequency of the device; At the same time, the stirring rod rotates with the reciprocating screw, and the rotation of the stirring rod drives the second bevel gear on the surface to rotate, and the rotation of the second bevel gear drives the first bevel gear meshed on the surface to rotate, and the first bevel gear drives the stirring blades above to rotate and stir, and the stirring blades stir the waste aerogel material that falls after filtering. During the stirring process, an appropriate amount of treatment agent can be added to the area of ​​the stirring device as needed to fully mix the waste aerogel material and the treatment agent to promote the subsequent recycling process. At the same time, the third bevel gear at one end of the stirring rod is meshed with the circulation gear to drive the circulation device to operate; S3: During the stirring process, the liquid gradually rises. When the water level reaches the water inlet, the materials that meet the specifications will float on the water surface. At this time, they will flow into the collection box of the collection device through the water inlet and the water plate on the surface of the partition. The collection filter plate in the collection box filters the liquid and the materials. The liquid flows out through the collection filter plate and then communicates with the feed inlet through the circulation device under the collection box. The liquid under the collection box is circulated to the position of the feed inlet under the action of the circulating water pipe. While dusting the waste, it can pass through the inclined plate and the filter plate to clean the surface of the inclined plate and the filter plate, drive the residual materials to move, and re-participate in the stirring process, so as to realize the recycling of liquid and improve resource utilization. S4: Turn on the dryer to dry the waste aerogel material in the collection box after stirring and processing. The heat of the dryer evaporates the water in the material, thereby obtaining dry recycled material; After drying is completed, open the collection box and take out the recycled materials on the collection filter plate.

[0012] The beneficial effects of this technical solution are: (1) The filter plate of the filtering device can be adjusted to vibrate up and down according to the movement of the stirring device, which can not only improve the filtering efficiency, but also make the filtering process more flexible and adapt to the filtering needs of waste aerogel materials of different properties and particle sizes. The stirring device realizes the rotation stirring of the stirring blades and the vibration adjustment of the filter plate through a complex transmission structure. At the same time, the treatment agent can be added during the stirring process to promote the full mixing of the waste aerogel material and the treatment agent, which is beneficial to the subsequent recycling process. At the same time, the stirring device also drives the circulation device to realize the recycling of the liquid, which not only improves the resource utilization rate, but also can clean the internal components of the equipment, reduce the accumulation of residual materials, and ensure the normal operation of the equipment. The entire recycling process is simple to operate. Through the coordinated work between the various devices, the waste aerogel material can be efficiently converted into reusable materials, reducing resource waste and environmental pollution, and has good economic and environmental benefits.

[0013] (2) The setting of the liquid circulation system enables the liquid in the collection box to circulate to the top of the stirring device and re-participate in the stirring process, thereby improving resource utilization and reducing water resource waste. The entire recycling method is simple to operate and has a reasonable process. It can efficiently convert waste aerogel materials into reusable resources and has good economic and environmental benefits. At the same time, it can also clean the internal components of the equipment, reduce the accumulation of residual materials, and ensure the long-term stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the structural schematic diagrams of a device and method for recycling waste aerogel materials proposed by the present invention; Figure 2 This is a second structural schematic diagram of a device and method for recycling waste aerogel materials proposed by the present invention; Figure 3 A schematic cross-sectional structure diagram of a device and method for recycling waste aerogel materials proposed by the present invention; Figure 4 A schematic diagram of a partial cross-sectional structure of a device and method for recycling waste aerogel materials proposed by the present invention; Figure 5 A schematic cross-sectional side view of a waste aerogel material recycling device and method proposed by the present invention; Figure 6 The present invention provides a schematic cross-sectional front view of a waste aerogel material recycling device and method.

[0015] The names of the corresponding marks in the attached drawings are: 1, machine body; 2, feeding port; 3, crushing device; 4, filtering device; 5, stirring device; 6, collecting device; 7, drying machine; 8, partition; 9, circulation device; 10, inclined plate; 201, spray port; 301, crushing motor; 302, first crushing gear; 303, active crushing roller; 304, second crushing gear; 305, driven crushing roller; 306, transmission gear; 401, filter plate; 402, adjustment shaft; 403, filter shaft; 404, collecting plate; 405, hydrophobic hole; 501, stirring box; 502, first bevel gear; 503, stirring fan blade; 504, second bevel gear; 505, stirring rod; 506, reciprocating screw rod; 507, reciprocating slide plate; 508, stirring shaft; 509, adjusting plate; 510, stirring gear; 511, transmission belt; 512, third bevel gear; 601, collecting box; 602, card plate; 603, collecting filter plate; 801, water inlet; 802, water plate; 901, circulating water pump; 902, circulating water pipe; 903, circulating rod; 904, circulating gear. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] The specific implementation process is as follows: Embodiment 1: See also Figure 1-6The present invention provides a technical solution: a device and method for recycling waste aerogel materials, comprising a body 1, the body 1 being a main frame, a feed port 2 being installed above the body 1, a plurality of spray ports 201 being evenly opened above the inner wall of the feed port 2, the plurality of spray ports 201 being capable of pre-wetting the input waste aerogel materials, a crushing device 3 being symmetrically installed on the inner wall of the body 1, the crushing device 3 comprising a crushing motor 301 fixedly installed on one side of the outer wall of the body 1, a first crushing gear 302 being fixedly installed on the output end of the crushing motor 301, an active crushing roller 303 being fixedly installed on one side of the first crushing gear 302, a second crushing gear 304 being meshingly installed on the surface of the first crushing gear 302, a driven crushing roller 303 being fixedly installed on one side of the second crushing gear 304 5, a transmission gear 306 is fixedly installed at the other end of the driven crushing roller 305, and the transmission gear 306 is connected to one end of the transmission belt 511. The crushing device 3 is used to crush the waste aerogel material. The crushing device 3 is driven by a crushing motor 301 fixed to one side of the outer wall of the body 1. The output end of the crushing motor 301 is connected to the first crushing gear 302, and the first crushing gear 302 drives the active crushing roller 303 to rotate. At the same time, the first crushing gear 302 is meshed with the second crushing gear 304 to drive the driven crushing roller 305 to rotate synchronously. The transmission gear 306 at the other end of the driven crushing roller 305 is connected to one end of the transmission belt 511 to provide power for the operation of the stirring device 5. The active crushing roller 303 and the driven crushing roller 305 rotate in opposite directions to crush the waste aerogel material. The material is fully crushed to reduce the particle size. An inclined plate 10 is fixedly installed below the crushing device 3. A filtering device 4 is installed below the inclined plate 10. The crushed material slides along the inclined plate 10 to the filtering device 4 below. The filtering device 4 includes a filtering shaft 403 fixedly installed on one side of the inner wall of the body 1. A filtering plate 401 is fixedly installed on the surface of the filtering shaft 403. An adjusting shaft 402 is fixedly installed below the filtering plate 401. A collecting plate 404 is fixedly installed on one side of the body 1. The collecting plate 404 is used to collect larger particles that fail to pass through the filtering plate 401. A hydrophobic hole 405 is opened on the surface of the collecting plate 404. The hydrophobic hole 405 is communicated with the inner wall of the body 1. The filtering plate 401 filters the crushed waste aerogel material. Smaller particles of material pass through the filtering plate 401. The larger particles of material fall downward, and remain on the filter plate 401, and move to the collecting plate 404 under the subsequent up and down vibration of the filter plate 401. The adjusting shaft 402 adjusts the state of the filter plate 401 according to the movement of the stirring device 5, so as to realize the up and down vibration of the filter plate 401, and the vibration frequency can be adjusted accordingly according to the operating frequency of the device. The stirring device 5 is fixedly installed below the filter device 4, and the stirring device 5 stirs the filtered material. The stirring device 5 includes a stirring box 501 fixedly installed below the inner wall of the machine body 1, and a first bevel gear 502 is movably embedded on the upper inner wall of the stirring box 501, and a stirring fan blade 503 is fixedly installed on the first bevel gear 502. The second bevel gear 504 is meshed and installed on the surface of the first bevel gear 502.A stirring rod 505 is fixedly installed on the surface of the second bevel gear 504, a reciprocating screw rod 506 is fixedly installed on one end of the stirring rod 505, a reciprocating slide plate 507 is movably installed on the surface of the reciprocating screw rod 506, a stirring shaft 508 is fixedly installed above the reciprocating slide plate 507, an adjusting plate 509 is fixedly installed on the surface of the stirring shaft 508, the other end of the adjusting plate 509 is fixedly connected to the adjusting shaft 402, a stirring gear 510 is fixedly installed on one end of the reciprocating screw rod 506, a transmission belt 511 is adapted to be installed on the surface of the stirring gear 510, a third bevel gear 512 is fixedly installed on the other end of the stirring rod 505, a stirring box 501 of the stirring device 5 is fixedly installed below the inner wall of the machine body 1, and the first bevel gear 502 is movably embedded above the inner wall of the stirring box 501. A stirring blade 503 is installed on 502, the first bevel gear 502 is meshed with the second bevel gear 504, the second bevel gear 504 is connected to the stirring rod 505, one end of the stirring rod 505 is fixed with a reciprocating screw rod 506, the reciprocating slide plate 507 on the reciprocating screw rod 506 drives the stirring shaft 508 to move, the adjustment plate 509 on the stirring shaft 508 is fixedly connected with the adjustment shaft 402 to achieve the vibration adjustment of the filter plate 401, the third bevel gear 512 at the other end of the stirring rod 505 is meshed with the circulation gear 904 of the circulation device 9, driving the circulation device 9 to run, the stirring blade 503 stirs the waste aerogel material that falls after filtration, and an appropriate amount of treatment agent can be added during the stirring process to promote the full mixing of the material and the treatment agent. 1 is fixedly installed on the inner wall of the machine body 1. The partition 8 is fixedly installed in the middle of the inner wall of the machine body 1. A water inlet 801 is provided on the surface of the partition 8. A water plate 802 is fixedly installed on one side of the partition 8 to guide the materials that meet the specifications to flow into the collecting device 6. The collecting device 6 is embedded in the inner wall of the machine body 1. The collecting device 6 includes a collecting box 601 movably installed on the inner wall of one end of the machine body 1. Cards 602 are fixedly installed on both sides of the collecting box 601. The card 602 is movably embedded in the inner wall of the machine body 1. A collecting filter plate 603 is installed in the collecting box 601 to filter and collect the inflowing liquid and materials. A dryer 7 is fixedly installed above the collecting device 6. The dryer 7 is used to dry the collected materials. A circulation device 9 is fixedly installed on one side of the machine body 1 The circulation device 9 realizes the recycling of liquid. The circulation device 9 includes a circulating water pump 901 fixedly installed on one side of the machine body 1. A circulating water pipe 902 is fixedly installed on the water outlet of the circulating water pump 901. The other end of the circulating water pipe 902 is communicated with the spray port 201. The water inlet end of the circulating water pump 901 is communicated with the bottom of the collecting device 6. A circulating rod 903 is fixedly installed on the input end of the circulating water pump 901. A circulating gear 904 is fixedly installed on one end of the circulating rod 903. The circulating gear 904 is meshed with the third bevel gear 512. The circulation device 9 includes a circulating water pump 901. The water outlet end of the circulating water pump 901 is connected to the circulating water pipe 902, and the other end is communicated with the spray port 201. The water inlet end is communicated with the bottom of the collecting device 6 to realize the recycling of liquid. When in use, waste aerogel materials are put into the device from the feed port 2 above the machine body 1. At the same time, the device starts the crushing device 3 for crushing, so that a series of subsequent structures drive the circulating water pump 901 to start, and the circulating water is sprayed out from the spray port 201 above the inner wall of the feed port 2 through the circulating water pipe 902. The principle of this step is to use the wetting effect of water to make the surface of the waste aerogel material absorb moisture. On the one hand, it can reduce dust flying in the subsequent crushing process and improve the working environment; on the other hand, the wetted material is more susceptible to deformation during crushing, thereby improving the crushing effect. The crushing motor 301 outputs power to drive the first crushing gear 302 to rotate. Since the first crushing gear 302 is fixed to the active crushing roller 303, The active crushing roller 303 starts to work. Meanwhile, the first crushing gear 302 and the second crushing gear 304 are meshed with each other. The second crushing gear 304 rotates under the drive of the first crushing gear 302, thereby driving the driven crushing roller 305 to rotate synchronously. The active crushing roller 303 and the driven crushing roller 305 rotate in opposite directions, thereby forming an extrusion and shearing effect on the waste aerogel material. In addition, the transmission gear 306 at the other end of the driven crushing roller 305 is connected to the stirring gear 510 in the stirring device 5 through the transmission belt 511, so as to provide power for the operation of the stirring device 5. The crushed waste aerogel material slides along the inclined plate 10 to the filter plate 401 of the filter device 4. The filter plate 401 is fixed on the surface of the filter shaft 403. , which is used to screen the material according to the size of the particles. Smaller particles of material are smaller than the pores of the filter plate 401, and fall downward through the filter plate 401 under the action of gravity; while larger particles of material are intercepted on the filter plate 401. At the same time, the operation of the crushing device 3 drives the stirring device 5 to operate, and the reciprocating screw rod 506 at one end of the stirring rod 505 rotates, driving the reciprocating slide plate 507 to reciprocate on the screw rod surface, thereby moving the stirring shaft 508. The adjusting plate 509 on the stirring shaft 508 is fixedly connected to the adjusting shaft 402 in the filter device 4. The adjusting shaft 402 adjusts the state of the filter plate 401 according to the movement of the stirring device 5, so that the filter plate 401 vibrates up and down. The vibration changes the state of the filter plate 401, preventing the larger particles from accumulating and clogging on the filter plate 401, and prompting them to move along the filter plate 401 under the action of the vibration, and finally move from the filter plate 401 to the collecting plate 404, so as to crush these larger particles again. The power of the stirring device 5 comes from the stirring gear 510 driven by the transmission gear 306 in the crushing device 3 through the transmission belt 511. The stirring gear 510 rotates, driving the reciprocating screw rod 506 fixed thereto to rotate, thereby causing the reciprocating slide plate 507 and the stirring shaft 508 to produce corresponding movements. The movement of the stirring shaft 508 is connected to the adjusting shaft 402 through the adjusting plate 509, so as to realize the vibration adjustment of the filter plate 401.On the other hand, the stirring rod 505 rotates with the reciprocating screw 506, driving the second bevel gear 504 on the surface to rotate, and the second bevel gear 504 meshes with the first bevel gear 502, thereby driving the stirring blade 503 above the first bevel gear 502 to rotate and stir. In addition, the third bevel gear 512 at the other end of the stirring rod 505 meshes with the circulation gear 904 of the circulation device 9, driving the circulation device 9 to operate, realizing the circulation of the liquid in the device. During the stirring process, with the addition of the treatment agent and the stirring effect, the liquid in the device The water level gradually rises. When the water level reaches the water inlet 801 on the surface of the partition 8, the materials that meet the specifications have a certain buoyancy in the liquid and will float on the water surface. At this time, these materials flow into the collection box 601 of the collection device 6 through the water inlet 801 and the water inlet plate 802. The collection box 601 is installed with a collection filter plate 603, which is used to filter the inflowing liquid and materials again. The liquid can flow out through the collection filter plate 603, while the materials are retained on the collection filter plate 603. The outflowing liquid passes through the bottom of the collection box 601. The circulating liquid is connected to the circulation device 9 and returns to the spray port 201 of the feed port 2 through the circulating water pipe 902. After returning to the feed port 2, the circulating liquid pre-wet the newly-added waste aerogel material. At the same time, during the falling process, it passes through the inclined plate 10 and the filter plate 401 to clean its surface, drive the residual material to move, and re-participate in the stirring process. This principle of liquid recycling not only improves the utilization rate of resources and reduces the waste of water resources, but also cleans the inside of the equipment to ensure the normal operation and recycling effect of the equipment. When the waste aerogel material in the collection box 601 after stirring and treatment reaches a certain amount, the dryer 7 is turned on. The dryer 7 generates heat to increase the temperature of the material in the collection box 601. Under the action of heat, the moisture in the material changes from liquid to gas and gradually evaporates. By controlling the temperature and time of the dryer 7, the moisture in the material can be fully evaporated, and finally a dry recycled material is obtained. The dried material is convenient for storage and further processing and utilization, completing the recycling process of the waste aerogel material. ;

[0018] Embodiment 2: See also Figure 1-6 The present invention provides a technical solution: a method for using a device for recycling waste aerogel materials, and the specific steps are as follows: S1: waste aerogel materials are uniformly put into the recycling device from the feed inlet 2 above the body 1, and the circulating water pump 901 is started at the same time, and the circulating water is sprayed out from the spray port 201 above the inner wall of the feed inlet 2 through the circulating water pipe 902 to pre-wet the put-in waste aerogel materials; S2: Start the crushing motor 301, the crushing motor 301 outputs power to drive the first crushing gear 302 to rotate, and the first crushing gear 302 drives the active crushing roller 303 to start working; since the first crushing gear 302 and the second crushing gear 304 are meshed with each other, the second crushing gear 304 rotates under the drive of the first crushing gear 302, and then drives the driven crushing roller 305 to rotate synchronously, the active crushing roller 303 and the driven crushing roller 305 rotate in opposite directions, and the waste aerogel material is more fully crushed to reduce its particle size; the transmission gear 306 at the other end of the driven crushing roller 305 drives the stirring gear 510 to rotate through the transmission belt 511; The crushed waste aerogel material slides down to the inclined plate 10, and falls to the highest end of the filter plate 401 through the inclined plate 10. The smaller particles of the material pass through the filter plate 401 and fall downward, while the larger particles of the material remain on the filter plate 401 and move to the collection plate 404 through the subsequent up and down vibration of the filter plate 401, so as to be further crushed in the future; The rotation of the stirring gear 510 drives the reciprocating screw 506 to rotate, so that the reciprocating slide plate 507 reciprocates on the surface of the reciprocating screw 506, and the stirring shaft 508 above the reciprocating slide plate 507 moves accordingly. The adjustment plate 509 on the stirring shaft 508 is fixedly connected to the adjustment shaft 402. The adjustment shaft 402 adjusts the state of the filter plate 401 according to the movement of the stirring device 5, so that the filter plate 401 vibrates up and down, and the frequency of the up and down vibration of the filter plate 401 can be adjusted accordingly according to the operating frequency of the device; At the same time, the stirring rod 505 rotates with the reciprocating screw 506, and the rotation of the stirring rod 505 drives the second bevel gear 504 on the surface to rotate, and the rotation of the second bevel gear 504 drives the first bevel gear 502 meshed on the surface to rotate, and the first bevel gear 502 drives the stirring blade 503 above to rotate and stir, and the stirring blade 503 stirs the waste aerogel material that falls after filtering. During the stirring process, an appropriate amount of treatment agent such as solvent, additive, etc. can be added to the area of ​​the stirring device 5 as needed, so that the waste aerogel material and the treatment agent are fully mixed to promote the subsequent recycling process. At the same time, the third bevel gear 512 at one end of the stirring rod 505 is meshed with the circulation gear 904, driving the circulation device 9 to operate; S3: During the stirring process, the liquid gradually rises. When the water level reaches the water inlet 801, the materials that meet the specifications will float on the water surface. At this time, they will flow into the collection box 601 of the collection device 6 through the water inlet 801 and the water plate 802 on the surface of the partition 8. The collection filter plate 603 in the collection box 601 filters the liquid and the materials. The liquid flows out through the collection filter plate 603, and then communicates with the feed port 2 through the circulation device 9 under the collection box 601. The liquid under the collection box 601 is circulated to the position of the feed port 2 under the action of the circulating water pipe 902. While reducing the dust of the waste material, it can pass through the inclined plate 10 and the filter plate 401 to clean the surface of the inclined plate 10 and the filter plate 401, drive the residual material to move, and re-participate in the stirring process, so as to realize the recycling of the liquid and improve the resource utilization rate; S4: Turn on the dryer 7 to dry the waste aerogel material in the collection box 601 after stirring and processing. The heat of the dryer 7 evaporates the water in the material, thereby obtaining a dry recycled material; After the drying is completed, the collection box 601 is opened and the recycled materials on the collection filter plate 603 are taken out.

[0019] Working principle: When the waste aerogel material recycling device is working, the waste aerogel material is put into the machine body 1 from the feed port 2, and the circulating water pump 901 is started at the same time. The circulating water is sprayed out from the spray port 201 through the circulating water pipe 902 to pre-wet the material. Then, the crushing motor 301 drives the first crushing gear 302 to make the active crushing roller 303 and the driven crushing roller 305 rotate in opposite directions to crush the material. The transmission gear 306 of the driven crushing roller 305 drives the stirring gear 510 of the stirring device 5 through the transmission belt 511. The crushed material falls to the filter plate 401 through the inclined plate 10, and the smaller particles pass through. The larger particles move to the collecting plate 404 under the vibration of the filter plate 401 caused by the operation of the stirring device 5 for re-crushing. The stirring gear 510 rotates to drive the stirring gear 510 to rotate to the stirring gear 510. The multifilament rod 506 moves the stirring shaft 508, which is connected to the adjusting shaft 402 through the adjusting plate 509 to adjust the vibration of the filter plate 401. At the same time, the stirring rod 505 drives the second bevel gear 504, the first bevel gear 502 and the stirring fan blade 503 to stir the material falling after filtration. A treatment agent can be added during the process. The third bevel gear 512 at one end of the stirring rod 505 is meshed with the circulation gear 904 to drive the circulation device 9. The liquid rises during stirring. When the water level reaches the water inlet 801, the material that meets the specifications flows into the collection box 601 through this and the water inlet plate 802. The liquid filtered by the collection filter plate 603 returns to the feed inlet 2 through the circulation device 9 to achieve recycling, and can also clean the equipment. Finally, the dryer 7 is turned on to dry the material in the collection box 601 to remove moisture to obtain dry recycled materials.

[0020] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A device for recycling waste aerogel materials, comprising a body (1), characterized in that: A feed inlet (2) is provided above the machine body (1), a plurality of spray ports (201) are evenly arranged above the inner wall of the feed inlet (2), a crushing device (3) is symmetrically provided on the inner wall of the machine body (1), an inclined plate (10) is fixedly provided below the crushing device (3), a filtering device (4) is provided below the inclined plate (10), a stirring device (5) is fixedly provided below the filtering device (4), a partition plate (8) is fixedly provided on the inner wall of the machine body (1), a collecting device (6) is embedded in the inner wall of the machine body (1), a drying machine (7) is fixedly provided above the collecting device (6), and a circulation device (9) is fixedly provided on one side of the machine body (1); The filtering device (4) comprises a filtering shaft (403) fixedly mounted on one side of the inner wall of the body (1), a filtering plate (401) being fixedly disposed on the surface of the filtering shaft (403), and an adjusting shaft (402) being fixedly disposed below the filtering plate (401); The stirring device (5) comprises a stirring box (501) fixedly mounted below the inner wall of the machine body (1); a first bevel gear (502) is movably embedded in the upper inner wall of the stirring box (501); a stirring fan blade (503) is fixedly mounted on the first bevel gear (502); a second bevel gear (504) is meshed on the surface of the first bevel gear (502); a stirring rod (505) is fixedly mounted on the surface of the second bevel gear (504); a reciprocating screw rod (506) is fixedly mounted at one end of the stirring rod (505); and the reciprocating screw rod (506) is fixedly mounted on the surface of the second bevel gear (504). A reciprocating slide plate (507) is movably provided on the surface of the rod (506), a stirring shaft (508) is fixedly provided above the reciprocating slide plate (507), an adjusting plate (509) is fixedly provided on the surface of the stirring shaft (508), the other end of the adjusting plate (509) is fixedly connected to the adjusting shaft (402), a stirring gear (510) is fixedly provided on one end of the reciprocating screw rod (506), a transmission belt (511) is adapted to be provided on the surface of the stirring gear (510), and a third bevel gear (512) is fixedly provided on the other end of the stirring rod (505).

2. The device for recycling waste aerogel materials according to claim 1, characterized in that: The crushing device (3) comprises a crushing motor (301) fixedly mounted on one side of the outer wall of the body (1); a first crushing gear (302) is fixedly provided at the output end of the crushing motor (301); an active crushing roller (303) is fixedly provided on one side of the first crushing gear (302); a second crushing gear (304) is meshed on the surface of the first crushing gear (302); a driven crushing roller (305) is fixedly provided on one side of the second crushing gear (304); a transmission gear (306) is fixedly provided at the other end of the driven crushing roller (305); and the transmission gear (306) is connected to one end of the transmission belt (511).

3. The device for recycling waste aerogel materials according to claim 1, characterized in that: The collecting device (6) comprises a collecting box (601) movably mounted on the inner wall of one end of the machine body (1), with clamping plates (602) fixedly provided on both sides of the collecting box (601), the clamping plates (602) movably engaging with both sides of the inner wall of the machine body (1), and a collecting filter plate (603) provided inside the collecting box (601).

4. The device for recycling waste aerogel materials according to claim 1, characterized in that: A collecting plate (404) is fixedly provided on one side of the machine body (1), and a hydrophobic hole (405) is provided on the surface of the collecting plate (404), and the hydrophobic hole (405) is communicated with the inner wall of the machine body (1).

5. The device for recycling waste aerogel materials according to claim 1, characterized in that: The partition (8) is fixedly mounted in the middle of the inner wall of the machine body (1); a water outlet (801) is provided on the surface of the partition (8); and a water outlet plate (802) is fixedly provided on one side of the partition (8).

6. The device for recycling waste aerogel materials according to claim 1, characterized in that: The circulation device (9) comprises a circulation water pump (901) fixedly mounted on one side of the machine body (1); a circulation water pipe (902) is fixedly provided at a water outlet of the circulation water pump (901); the other end of the circulation water pipe (902) is in communication with the spray port (201); the water inlet of the circulation water pump (901) is in communication with the lower part of the collecting device (6); a circulation rod (903) is fixedly provided at an input end of the circulation water pump (901); a circulation gear (904) is fixedly provided at one end of the circulation rod (903); and the circulation gear (904) is meshed with the third bevel gear (512).

7. The method for using the device for recycling waste aerogel materials according to claim 1, characterized in that: The following steps are involved: S1: waste aerogel materials are uniformly fed into the recycling device from the feed inlet (2) above the machine body (1), and a circulating water pump (901) is started at the same time, so that circulating water is sprayed out from the spray port (201) above the inner wall of the feed inlet (2) through the circulating water pipe (902) to pre-wet the fed waste aerogel materials; S2: starting the crushing motor (301), the crushing motor (301) outputs power to drive the first crushing gear (302) to rotate, and the first crushing gear (302) drives the active crushing roller (303) to start working; since the first crushing gear (302) and the second crushing gear (304) are meshed with each other, the second crushing gear (304) rotates under the drive of the first crushing gear (302), thereby driving the driven crushing roller (305) to rotate synchronously, and the active crushing roller (303) and the driven crushing roller (305) rotate in opposite directions, so that the waste aerogel material is more fully crushed and its particle size is reduced; the transmission gear (306) at the other end of the driven crushing roller (305) drives the stirring gear (510) to rotate through the transmission belt (511); The crushed waste aerogel material slides onto the inclined plate (10) and falls to the highest end of the filter plate (401) through the inclined plate (10), smaller particles of material pass through the filter plate (401) and fall downward, while larger particles of material remain on the filter plate (401) and move to the collection plate (404) through the subsequent up and down vibration of the filter plate (401) to facilitate subsequent crushing; The rotation of the stirring gear (510) drives the reciprocating screw (506) to rotate, so that the reciprocating slide plate (507) performs reciprocating motion on the surface of the reciprocating screw (506), and the stirring shaft (508) above the reciprocating slide plate (507) moves accordingly. The adjusting plate (509) on the stirring shaft (508) is fixedly connected to the adjusting shaft (402), and the adjusting shaft (402) adjusts the state of the filter plate (401) according to the movement of the stirring device (5), thereby causing the filter plate (401) to vibrate up and down, so that the frequency of the up and down vibration of the filter plate (401) can be adjusted accordingly according to the operating frequency of the device; At the same time, the stirring rod (505) rotates along with the reciprocating screw (506), and the rotation of the stirring rod (505) drives the second bevel gear (504) on the surface to rotate, and the rotation of the second bevel gear (504) drives the first bevel gear (502) meshed on the surface to rotate, and the first bevel gear (502) drives the stirring blade (503) above to rotate and stir, and the stirring blade (503) stirs the waste aerogel material that falls after filtering. During the stirring process, an appropriate amount of treatment agent is added to the area of ​​the stirring device (5) as needed, so that the waste aerogel material and the treatment agent are fully mixed to promote the subsequent recycling process. At the same time, the third bevel gear (512) at one end of the stirring rod (505) meshes with the circulation gear (904), driving the circulation device (9) to operate; S3: During the stirring process, the liquid gradually rises. When the water level reaches the water inlet (801), the materials that meet the specifications will float on the water surface. At this time, the liquid will flow into the collection box (601) of the collection device (6) through the water inlet (801) and the water plate (802) on the surface of the partition (8). The collection filter plate (603) in the collection box (601) filters the liquid and the materials. The liquid flows out through the collection filter plate (603) and communicates with the feed inlet (2) through the circulation device (9) below the collection box (601). The liquid below the collection box (601) is circulated to the position of the feed inlet (2) under the action of the circulation water pipe (902). While reducing dust on the waste materials, the liquid can pass through the inclined plate (10) and the filter plate (401) to clean the surfaces of the inclined plate (10) and the filter plate (401), drive the residual materials to move, and re-participate in the stirring process, thereby realizing the recycling of the liquid and improving the resource utilization rate. S4: starting the dryer (7) to dry the waste aerogel material in the collection box (601) after stirring and processing, and the heat of the dryer (7) evaporates the water in the material, thereby obtaining a dry recycled material; After drying is completed, the collection box (601) is opened and the recycled materials on the collection filter plate (603) are taken out.

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