Composite material crushing and recycling device

Abstract

The utility model provides a composite material crushing and recycling device which comprises a collecting box, feeding equipment is arranged at the top of the collecting box, dust removing equipment is arranged in the collecting box, shredding equipment is arranged in the collecting box and comprises a rack assembly, and a receiving hopper is arranged in the rack assembly. According to the composite material crushing and recycling device provided by the utility model, after glass fibers are conveyed into the shredding equipment through the feeding equipment to be crushed, the glass fibers are conveyed into the crushing equipment through the first conveying equipment, and the crushed glass fibers enter the second conveying equipment to be conveyed and discharged; according to the glass fiber crushing device, glass fibers can be conveniently and rapidly crushed, the working efficiency is improved, meanwhile, the use cost is reduced, meanwhile, dust removal is conducted through dust removal equipment during discharging, and the situation that dust is diffused in air and hurt the bodies of workers is avoided.

Description

Technical Field

[0001] The utility model relates to the field of composite material crushing, in particular to a composite material crushing and recycling device. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance and a wide variety of types. Its advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but its disadvantages are brittleness and poor wear resistance. It is made of six kinds of minerals, namely pyrophyllite, quartz sand, limestone, dolomite, colemanite and magnesia stone, through high-temperature melting, wire drawing, winding, weaving and other processes. The diameter of its single fiber is several microns to more than twenty microns, which is equivalent to one twentieth to one fifth of a hair. Each bundle of fiber strands is composed of hundreds or even thousands of single filaments. Glass fiber is usually used as reinforcing material in composite materials, electrical insulation and thermal insulation materials, circuit substrates and other fields of the national economy.

[0003] Composite materials include glass fiber, carbon fiber, and silicon carbide fiber. When glass fiber is currently crushed and recycled, it is cut by a cutting machine and then crushed by a crusher, which reduces work efficiency and increases the cost of use. At the same time, a large amount of dust is generated during the cutting and crushing process, causing harm to the staff.

[0004] Therefore, it is necessary to provide a composite material crushing and recovery device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a composite material crushing and recycling device, which solves the problem that when glass fiber is currently recycled, it is cut by a cutter and then crushed by a crusher, and a large amount of dust is generated during the cutting and crushing.

[0006] In order to solve the above technical problems, the utility model provides a composite material crushing and recovery device, comprising:

[0007] A collecting box, wherein a feeding device is arranged on the top of the collecting box, and a dust removal device is arranged inside the collecting box;

[0008] A shredding device, the shredding device is arranged inside the collection box, the shredding device includes a frame assembly, a receiving hopper is arranged inside the frame assembly, a box body is arranged on the top of the frame assembly, a reducer is arranged on one side of the box body, a first motor is arranged on one side of the frame assembly, an auxiliary shaft assembly is arranged inside the box body, a main shaft assembly is arranged inside the box body, a screen assembly is arranged inside the box body, and a feed hopper is arranged on the top of the box body;

[0009] A crushing device, wherein the crushing device is arranged inside the collecting box, a first frame is arranged on the surface of the crushing device, a discharge hopper is arranged inside the first frame, a crushing body is arranged on the top of the first frame, hammers are arranged inside the crushing body, a feed port is arranged on the top of the crushing body, a second motor is arranged on the top of the first frame, and a flip-cover booster is arranged on the surface of the first frame;

[0010] A first conveying device, the first conveying device is arranged inside the collection box, the first conveying device comprises a hanging rail, a conveying box is arranged at the bottom of the hanging rail, a first variable frequency motor is arranged on one side of the conveying box, a side door is arranged on one side of the conveying box, a feed inlet is arranged inside the conveying box, a lower door is arranged inside the conveying box, a base frame is arranged at the bottom of the conveying box, a sensor is arranged on one side of the conveying box, and a rear door is arranged at one end of the conveying box;

[0011] The second conveying device is arranged inside the collecting box, the second conveying device includes a conveying body, a discharge port is fixedly installed at the bottom of the conveying body, a second bracket is arranged at the bottom of the conveying body, a feed port is arranged inside the conveying body, a conveying member is arranged at one end of the conveying body, and a dust removal suction port is arranged at the top of the conveying body.

[0012] Preferably, a storage box is provided on the top of the feeding device, and a positioning groove is provided inside the feeding device.

[0013] Preferably, a rotating rod is provided inside the storage box, and a plurality of stirring blades are fixedly connected to the surface of the rotating rod.

[0014] Preferably, a transmission member is disposed on the surface of the rotating rod, and the transmission member includes two transmission wheels, and transmission belts are disposed on the surfaces of the two transmission wheels.

[0015] Preferably, a rotating rod is provided inside the transmission member, and a limiting groove is provided inside the rotating rod.

[0016] Preferably, the limiting groove is internally slidably connected with a limiting pin, and the limiting pin is a polygonal block.

[0017] Preferably, a limiting spring is provided at one end of the limiting pin, and the limiting spring is arranged inside the limiting groove.

[0018] Compared with the related art, the composite material crushing and recovery device provided by the utility model has the following beneficial effects:

[0019] The utility model provides a composite material crushing and recycling device, which conveys glass fibers into a shredding device through a feeding device for crushing, then conveys them into a pulverizing device through a first conveying device, and the pulverized glass fibers enter a second conveying device for conveying and unloading, thereby facilitating rapid pulverization of the glass fibers, increasing work efficiency and reducing use costs. At the same time, dust is removed during unloading through a dust removal device to prevent dust from diffusing in the air and causing harm to the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a first embodiment of a composite material crushing and recovery device provided by the utility model;

[0021] Figure 2 for Figure 1 A schematic cross-sectional structural diagram of the overall device shown;

[0022] Figure 3 for Figure 2 The structural schematic diagram of the shredding device shown;

[0023] Figure 4 for Figure 3 The schematic diagram of the overall structure of the shredding device shown;

[0024] Figure 5 for Figure 2 The structural schematic diagram of the pulverizing equipment shown;

[0025] Figure 6 for Figure 5 The schematic diagram of the overall structure of the crushing equipment shown;

[0026] Figure 7 for Figure 2 A schematic structural diagram of a first conveying device shown;

[0027] Figure 8 for Figure 2 A schematic structural diagram of a second conveying device shown;

[0028] Fig. 9 A schematic structural diagram of a second embodiment of a composite material crushing and recovery device provided by the utility model;

[0029] Fig.10 for Fig. 9 A schematic cross-sectional view of the storage box shown;

[0030] Fig.11 for Fig. 9 The structural schematic diagram of the storage box shown;

[0031] Fig.12 for Fig.10 An enlarged schematic diagram of part A is shown.

[0032] Numbers in the figure: 1. Collector,

[0033] 2. Shredding equipment, 201. Frame assembly, 202. Feeding hopper, 203. Box, 204. Speed ​​reducer, 205. First motor, 206. Auxiliary shaft assembly, 207. Main shaft assembly, 208. Screen assembly, 209. Feeding hopper,

[0034] 3. Crushing equipment, 301, first frame, 302, discharge hopper, 303, hammer, 304, feed inlet, 305, second motor, 306, crushing body, 307, cover booster,

[0035] 4. First conveying equipment, 401. Hanging rail, 402. Conveying box, 403. First variable frequency motor, 404. Side door, 405. Feed inlet, 406. Lower door, 407. Base frame, 408. Sensor, 409. Rear door,

[0036] 5. Second conveying equipment, 501. Conveying body, 502. Discharging port, 503. Second bracket, 504. Feeding port, 505. Conveying member, 506. Dust removal air inlet,

[0037] 6. Dust removal equipment, 7. Feeding equipment,

[0038] 8. storage box, 9. rotating rod, 10. stirring blade, 11. transmission member, 12. rotating rod, 121. limiting groove, 122. limiting pin, 123. limiting spring, 13. positioning groove. DETAILED DESCRIPTION

[0039] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0040] First embodiment

[0041] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 ,in, Figure 1 A schematic structural diagram of a first embodiment of a composite material crushing and recovery device provided by the utility model; Figure 2 for Figure 1 A schematic cross-sectional structural diagram of the overall device shown; Figure 3 for Figure 2 The structural schematic diagram of the shredding device shown; Figure 4 for Figure 3The schematic diagram of the overall structure of the shredding device shown; Figure 5 for Figure 2 The structural schematic diagram of the pulverizing equipment shown; Figure 6 for Figure 5 The schematic diagram of the overall structure of the crushing equipment shown; Figure 7 for Figure 2 A schematic structural diagram of a first conveying device shown; Figure 8 for Figure 2 A composite material crushing and recycling device, comprising:

[0042] A collecting box 1, wherein a feeding device 7 is provided on the top of the collecting box 1, and a dust removal device is provided inside the collecting box 1;

[0043] A shredding device 2, the shredding device 2 is arranged inside the collection box 1, the shredding device 2 comprises a frame assembly 201, a receiving hopper 202 is arranged inside the frame assembly 201, a box body 203 is arranged on the top of the frame assembly 201, a reducer 204 is arranged on one side of the box body 203, a first motor 205 is arranged on one side of the frame assembly 201, an auxiliary shaft assembly 206 is arranged inside the box body 203, a main shaft assembly 207 is arranged inside the box body 203, a screen assembly 208 is arranged inside the box body 203, and a feed hopper 209 is arranged on the top of the box body 203;

[0044] A crushing device 3, the crushing device 3 is arranged inside the collecting box 1, a first frame 301 is arranged on the surface of the crushing device 3, a discharge hopper 302 is arranged inside the first frame 301, a crushing body 306 is arranged on the top of the first frame 301, a hammer 303 is arranged inside the crushing body 306, a feed port 304 is arranged on the top of the crushing body 306, a second motor 305 is arranged on the top of the first frame 301, and a flip booster 307 is arranged on the surface of the first frame 301;

[0045] A first conveying device 4, which is arranged inside the collecting box 1, and includes a hanging rail 401, a conveying box 402 is arranged at the bottom of the hanging rail 401, a first variable frequency motor 403 is arranged on one side of the conveying box 402, a side door 404 is arranged on one side of the conveying box 402, a feed port 405 is arranged inside the conveying box 402, a lower door 406 is arranged inside the conveying box 402, a bottom frame 407 is arranged at the bottom of the conveying box 402, a sensor 408 is arranged on one side of the conveying box 402, and a rear door 409 is arranged at one end of the conveying box 402;

[0046] The second conveying device 5 is arranged inside the collecting box 1, and the second conveying device 5 includes a conveying body 501, a discharge port 502 is fixedly installed at the bottom of the conveying body 501, a second bracket 503 is arranged at the bottom of the conveying body 501, a feed port 504 is arranged inside the conveying body 501, a conveying member 505 is arranged at one end of the conveying body 501, and a dust removal suction port 506 is arranged at the top of the conveying body 501.

[0047] The flip cover booster 307 is used to facilitate opening of the cover of the pulverizing body 306, thereby facilitating opening of the cover to clean the interior of the pulverizing body 306.

[0048] The top of the screen assembly 208 is relatively close to the bottom of the auxiliary shaft assembly 206 and the main shaft assembly 207 .

[0049] A detachable mounting plate is provided on one side of the box body 203, and is used to clean the interior of the box body 203 and the screen assembly 208 after the mounting plate is removed.

[0050] The conveying member 505 is a spiral blade conveyor, which is used to convey the glass fibers entering into the conveying body 501 .

[0051] The feeding device 7 is a belt conveyor, which is used for automatically feeding the glass fibers.

[0052] The working principle of a composite material crushing and recovery device provided by the utility model is as follows:

[0053] When in use, when the glass fiber is transported into the interior of the feed hopper 209 by the feeding device 7, the two first motors 205 drive the auxiliary shaft assembly 206 and the main shaft assembly 207 to rotate to one side, while the auxiliary shaft assembly 206 and the main shaft assembly 207 rotate in opposite directions respectively. At the same time, the top of the screen assembly 208 is close to the bottom of the auxiliary shaft assembly 206 and the main shaft assembly 207, so that after the glass fiber enters the interior of the box body 203, the glass fiber is shredded, and then the shredded glass fiber is filtered through the screen assembly 208, and the larger glass fiber is rubbed and shredded again by the auxiliary shaft assembly 206 and the main shaft assembly 207.

[0054] After being shredded, the shredded glass fibers are transported into the conveying box 402 through the receiving hopper 202, and are transported into the feed port 304 by the first variable frequency motor 403, and then enter the inside of the crushing body 306. The second motor 305 drives the multiple hammer pieces 303 to rotate to one side to crush the glass fibers that have entered the crushing body 306.

[0055] The crushed glass fibers are transported into the interior of the conveyor body 501 through the discharge hopper 302, and then discharged through the conveying member 505 inside the conveyor body 501 through the discharge port 502. At the same time, dust is removed during unloading through the dust removal equipment 6 to prevent dust from diffusing into the air.

[0056] Compared with the related art, the composite material crushing and recovery device provided by the utility model has the following beneficial effects:

[0057] The utility model provides a composite material crushing and recycling device, which transports glass fibers into the interior of a shredding device 2 through a feeding device 7 for crushing, and then transports them into the interior of a pulverizing device 3 through a first conveying device 4. The crushed glass fibers enter the interior of a second conveying device 5 for transport and unloading, thereby facilitating rapid crushing of the glass fibers, increasing work efficiency and reducing use costs. At the same time, dust removal is performed during unloading through a dust removal device 6 to prevent dust from diffusing in the air and causing harm to the workers.

[0058] Second embodiment

[0059] Please refer to Fig. 9 , Fig.10 , Fig.11 and Fig.12 Based on the composite material crushing and recovery device provided in the first embodiment of the present application, the second embodiment of the present application provides another composite material crushing and recovery device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0060] Specifically, the second embodiment of the present application provides a composite material crushing and recovery device that is different in that, in the composite material crushing and recovery device, a storage box 8 is provided on the top of the feeding device 7 , and a positioning groove 13 is provided inside the feeding device 7 .

[0061] A rotating rod 9 is disposed inside the storage box 8 , and a plurality of stirring blades 10 are fixedly connected to the surface of the rotating rod 9 .

[0062] A transmission member 11 is disposed on the surface of the rotating rod 9 . The transmission member 11 includes two transmission wheels. Transmission belts are disposed on the surfaces of the two transmission wheels.

[0063] The two transmission wheels are respectively fixedly connected to the surfaces of the rotating rod 12 and the rotating rod 9, and the two transmission wheels are connected through a transmission belt. Both transmission wheels are pulleys, and the transmission belt is a belt adapted to the transmission wheels.

[0064] A rotating rod 12 is disposed inside the transmission member 11 , and a limiting groove 121 is provided inside the rotating rod 12 .

[0065] A support frame is fixedly connected to one side of the storage box 8, and the rotating rod 12 is rotatably connected to the inside of the support frame.

[0066] The limiting groove 121 is a polygonal groove matched with the limiting pin 122 .

[0067] The limiting groove 121 is internally slidably connected with a limiting pin 122 , and the limiting pin 122 is a polygonal block.

[0068] The feeding device 7 is a conveyor belt conveyor, and a polygonal positioning groove 13 adapted to the limit pin 122 is opened inside one end of the rotating roller of the conveyor, so that after the limit pin 122 enters the interior of the positioning groove 13, after the feeding device 7 is started, the rotating roller of the feeding device 7 drives the positioning groove 13 connected to the limit pin 122 to rotate to one side.

[0069] A limiting spring 123 is disposed at one end of the limiting pin 122 , and the limiting spring 123 is disposed inside the limiting slot 121 .

[0070] When the storage box 8 is not needed, the bolts between the storage box 8 and the loading device 7 are removed, and the limit pin 122 is moved to one side, thereby squeezing the limit spring 123 while moving to one side inside the limit groove 121. When the limit pin 122 is separated from the positioning groove 13, the storage box 8 can be removed.

[0071] When installing the storage box 8, after placing the storage box 8 at a suitable position on the feeding device 7 and loosening the limit pin 122, the limit spring 123 pushes the limit pin 122 to move to one side inside the limit groove 121. When the limit pin 122 enters the interior of the positioning groove 13, the storage box 8 and the feeding device 7 can be fixed by bolts.

[0072] The working principle of a composite material crushing and recovery device provided by the utility model is as follows:

[0073] When in use, the loading device 7 is started to drive the positioning groove 13 connected to the limit pin 122 to rotate to one side, thereby driving the rotating rod 12 to rotate to one side. When the rotating rod 12 rotates to one side, it drives the transmission member 11 connected to the rotating rod 9 to rotate to one side, thereby driving the multiple stirring blades 10 to rotate to one side, stirring the outlet of the storage box 8, so that the glass fiber inside the storage box 8 is discharged while preventing the outlet from being blocked.

[0074] Compared with the related art, the composite material crushing and recovery device provided by the utility model has the following beneficial effects:

[0075] The utility model provides a composite material crushing and recovery device. When a feeding device 7 is conveying and feeding materials, a positioning groove 13 cooperates with a limit pin 122, a rotating rod 12, a transmission member 11, a rotating rod 9, and a stirring blade 10 to convey the materials stored in a storage box 8 into the feeding device 7, and prevents the outlet of the storage box 8 from being blocked, so that smaller glass fibers can be stored through the storage box 8 and automatically fed at the same time.

[0076] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A composite material crushing and recovery device, characterized in that: include: A collecting box, wherein a feeding device is arranged on the top of the collecting box, and a dust removal device is arranged inside the collecting box; A shredding device, the shredding device is arranged inside the collection box, the shredding device includes a frame assembly, a receiving hopper is arranged inside the frame assembly, a box body is arranged on the top of the frame assembly, a reducer is arranged on one side of the box body, a first motor is arranged on one side of the frame assembly, an auxiliary shaft assembly is arranged inside the box body, a main shaft assembly is arranged inside the box body, a screen assembly is arranged inside the box body, and a feed hopper is arranged on the top of the box body; A crushing device, wherein the crushing device is arranged inside the collecting box, a first frame is arranged on the surface of the crushing device, a discharge hopper is arranged inside the first frame, a crushing body is arranged on the top of the first frame, hammers are arranged inside the crushing body, a feed port is arranged on the top of the crushing body, a second motor is arranged on the top of the first frame, and a flip-cover booster is arranged on the surface of the first frame; A first conveying device, the first conveying device is arranged inside the collection box, the first conveying device comprises a hanging rail, a conveying box is arranged at the bottom of the hanging rail, a first variable frequency motor is arranged on one side of the conveying box, a side door is arranged on one side of the conveying box, a feed inlet is arranged inside the conveying box, a lower door is arranged inside the conveying box, a base frame is arranged at the bottom of the conveying box, a sensor is arranged on one side of the conveying box, and a rear door is arranged at one end of the conveying box; The second conveying device is arranged inside the collecting box, the second conveying device includes a conveying body, a discharge port is fixedly installed at the bottom of the conveying body, a second bracket is arranged at the bottom of the conveying body, a feed port is arranged inside the conveying body, a conveying member is arranged at one end of the conveying body, and a dust removal suction port is arranged at the top of the conveying body.

2. A composite material crushing and recovery device according to claim 1, characterized in that: A storage box is arranged on the top of the feeding device, and a positioning groove is arranged inside the feeding device.

3. A composite material crushing and recovery device according to claim 2, characterized in that: A rotating rod is arranged inside the storage box, and a plurality of stirring blades are fixedly connected to the surface of the rotating rod.

4. A composite material crushing and recovery device according to claim 3, characterized in that: A transmission member is arranged on the surface of the rotating rod, and the transmission member comprises two transmission wheels, and transmission belts are arranged on the surfaces of the two transmission wheels.

5. A composite material crushing and recovery device according to claim 4, characterized in that: A rotating rod is arranged inside the transmission member, and a limiting groove is provided inside the rotating rod.

6. A composite material crushing and recovery device according to claim 5, characterized in that: The limiting groove is internally slidably connected with a limiting pin, and the limiting pin is a polygonal block.

7. A composite material crushing and recovery device according to claim 6, characterized in that: A limiting spring is arranged at one end of the limiting pin, and the limiting spring is arranged inside the limiting groove.

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