Renewable resource recycling and crushing device

Abstract

The utility model relates to the technical field of glass fiber reinforced plastic processing, and discloses a renewable resource recycling and crushing device which comprises a crushing frame, disassembly and assembly assemblies are arranged on the two sides of the crushing frame, each disassembly and assembly assembly comprises a connecting groove, the two connecting grooves are formed in the two sides of the crushing frame, and mounting plates are slidably connected into the connecting grooves. Two connecting shafts are rotatably connected to the interior of the mounting plate, square grooves are formed in the connecting shafts, a connecting frame is fixedly connected to one side of the mounting plate, first motors are fixedly mounted on the two sides of the crushing frame, the output end of one first motor is fixedly connected with a two-way lead screw, and the connecting frame is in threaded connection to the two ends of the two-way lead screw. According to the glass fiber reinforced plastic crushing device, the crushing roller which is used for a long time can be conveniently disassembled, assembled and replaced, the crushing roller can be conveniently replaced and maintained when the crushing roller breaks down and is abraded, and the service life of the crushing device is prolonged, so that the glass fiber reinforced plastic crushing quality is improved, and the crushing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic processing, in particular to a renewable resource recovery and crushing device. Background Art

[0002] FRP is a composite material made of glass fiber and its products as reinforcing materials and synthetic resins such as unsaturated polyester, epoxy resin and phenolic resin as matrix materials through a composite process. FRP has the same strength as steel and contains glass components, so it has the same color, shape, corrosion resistance, electrical insulation, heat insulation and other properties as glass. If FRP waste is directly discarded or landfilled without treatment, it will occupy a large amount of land resources and may cause long-term pollution to the environment. By recycling and crushing, the negative impact on the environment can be reduced. FRP is a composite material composed of glass fiber and resin and other materials, with a high recycling value. The recycled and crushed FRP material can be used as filler, reinforcement material or recycled raw material to manufacture new FRP products or other products, thereby realizing the recycling of resources.

[0003] After searching, the Chinese patent with application number CN202123302186.0 discloses a renewable resource recycling and processing device. The existing renewable resources cannot be fully crushed during recycling, and a large amount of dust is attached to the surface of the renewable resources. During crushing, the dust may be scattered inside the crushing device and then cause the crushing device to get stuck. Therefore, through the mutual cooperation between the support legs, support rods, rollers, conveyor belts and the second motor, it can be ensured that the renewable resources inside the crushing box can be completely crushed, and the crushed renewable resources can be recycled.

[0004] During use, the above-mentioned recycling and processing device facilitates the thorough crushing of renewable resources. However, after using the crushing device to crush the fiberglass for a long time, the crushing roller will inevitably wear out due to the force of crushing and squeezing, and thus needs to be replaced. The existing crushing roller is usually integrated with the crushing frame, which is not convenient for timely replacement of the crushing roller, which can easily lead to a decrease in the crushing quality of the fiberglass, a decrease in the crushing efficiency, and thus a prolonged crushing time. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a renewable resource recovery and crushing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a renewable resource recovery and crushing device comprises a crushing frame, and both sides of the crushing frame are provided with disassembly and assembly components;

[0007] The disassembly and assembly assembly includes a connecting groove, two connecting grooves are opened on both sides of the crushing frame, the interior of the connecting groove is slidably connected to a mounting plate, the interior of the mounting plate is rotatably connected to two connecting shafts, a square groove is opened inside the connecting shaft, one side of the mounting plate is fixedly connected to a connecting frame, and both sides of the crushing frame are fixedly installed with a first motor, one output end of the first motor is fixedly connected to a bidirectional screw rod, and the connecting frame is threadedly connected to both ends of the bidirectional screw rod;

[0008] A second motor is fixedly installed on one side of one of the mounting plates, wherein the outsides of the two connecting shafts are fixedly connected with gears, the output end of the second motor is fixedly connected to the middle of one of the gears, and the two gears are meshedly connected. Two crushing rollers are provided inside the crushing frame, and both ends of the crushing rollers are fixedly connected with mounting shafts, the middle of the mounting shafts is fixedly connected with a block, and the outside of the mounting shafts is fixedly connected with a handle.

[0009] As a further description of the above technical solution:

[0010] Another output end of the first motor is fixedly mounted with a cleaning mechanism, the cleaning mechanism comprising a screw, one end of the screw being fixedly mounted on the output end of the first motor.

[0011] As a further description of the above technical solution:

[0012] The external thread of the screw rod is connected with a mounting tube, and a hair dryer is fixedly installed inside the mounting tube.

[0013] As a further description of the above technical solution:

[0014] The upper surface of the installation tube is fixedly connected with a square tube, and one end of the square tube is fixedly connected with an air collecting pipe.

[0015] As a further description of the above technical solution:

[0016] The upper surface of the air collecting pipe is fixedly connected with a double-ended pipe, and both ends of the double-ended pipe are fixedly connected with an air outlet frame.

[0017] As a further description of the above technical solution:

[0018] A stabilizing box is fixedly connected to one side of the crushing frame, a stabilizing block is slidably connected inside the stabilizing box, and the stabilizing block is fixedly connected to one side of the mounting tube.

[0019] As a further description of the above technical solution:

[0020] A discharge chute is provided on the lower surface of the crushing frame, and the other end of the mounting tube is fixedly connected to an air inlet plate.

[0021] The utility model has the following beneficial effects:

[0022] The utility model increases the function of disassembling and replacing the crushing roller after long-term use by setting the disassembling and assembling components, and facilitates the replacement and maintenance of the crushing roller when the crushing roller fails or wears out, thereby extending the service life of the crushing device, thereby being beneficial to improving the quality of glass fiber reinforced plastic crushing, thereby improving the crushing efficiency and shortening the crushing time.

[0023] The utility model provides a cleaning mechanism to facilitate cleaning of the surface of the crushing roller after the crushing work is completed, thereby reducing the amount of glass fiber reinforced plastic debris adhering to and remaining on the surface of the crushing roller, and reducing the phenomenon of clogging of the crushing roller due to the adhesion of impurities, facilitating the normal operation of the crushing roller, and helping to reduce the corrosion of the crushing roller by debris, thereby reducing the maintenance cost of the crushing roller and extending the service life of the crushing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure proposed by the utility model;

[0025] Figure 2 This is a partial structural diagram of the air collecting pipe connection proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the connecting frame structure proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the crushing frame structure proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the connecting shaft structure proposed by the utility model;

[0029] Figure 6 This is a partial structural diagram of the gear connection proposed by the present invention;

[0030] Figure 7 This is a schematic diagram of the block structure proposed by the utility model;

[0031] Figure 8 This is a schematic diagram of the air outlet frame structure proposed by the utility model.

[0032] Legend:

[0033] 1. Crushing frame; 2. Connecting slot; 3. Mounting plate; 4. Connecting shaft; 5. Square slot; 6. Connecting frame; 7. First motor; 8. Bidirectional screw; 9. Second motor; 10. Gear; 11. Crushing roller; 12. Mounting shaft; 13. Block; 14. Handle; 15. Screw; 16. Mounting tube; 17. Blower; 18. Square tube; 19. Air collecting tube; 20. Double-head tube; 21. Air outlet frame; 22. Stabilizing box; 23. Stabilizing block; 24. Discharge chute; 25. Air inlet plate. DETAILED DESCRIPTION

[0034] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0035] As attached Figure 1-8 As shown, the present invention provides an embodiment: a renewable resource recovery and crushing device, comprising a crushing frame 1, with disassembly and assembly components provided on both sides of the crushing frame 1;

[0036] The disassembly and assembly components include a connecting slot 2, two connecting slots 2 are opened on both sides of the crushing frame 1, the interior of the connecting slot 2 is slidably connected to a mounting plate 3, the interior of the mounting plate 3 is rotatably connected to two connecting shafts 4, a square slot 5 is opened inside the connecting shaft 4, one side of the mounting plate 3 is fixedly connected to a connecting frame 6, and both sides of the crushing frame 1 are fixedly installed with a first motor 7, one output end of the first motor 7 is fixedly connected to a bidirectional screw rod 8, and the connecting frame 6 is threadedly connected to both ends of the bidirectional screw rod 8, and the mounting plate 3 is convenient for driving the corresponding connecting shaft 4 to move, and the bidirectional screw rod 8 is convenient for driving the connecting frame 6 to move closer or farther away from each other;

[0037] A second motor 9 is fixedly installed on one side of one of the mounting plates 3, wherein the outsides of the two connecting shafts 4 are fixedly connected with gears 10, and the output end of the second motor 9 is fixedly connected to the middle of one of the gears 10, and the two gears 10 are meshed. Two crushing rollers 11 are provided inside the crushing frame 1, and both ends of the crushing roller 11 are fixedly connected with a mounting shaft 12, and the middle part of the mounting shaft 12 is fixedly connected with a block 13, and the outside of the mounting shaft 12 is fixedly connected with a handle 14. The two gears 10 are meshed to facilitate the relative movement of the two crushing rollers 11, and the engagement of the block 13 with the square groove 5 facilitates the driving of the connecting shaft 4 to drive the crushing roller 11 to rotate.

[0038] As attached Figure 2As shown, a cleaning mechanism is fixedly installed at the output end of another first motor 7, and the cleaning mechanism includes a screw 15. One end of the screw 15 is fixedly installed at the output end of the first motor 7, and the external thread of the screw 15 is connected to the mounting tube 16, so that the screw 15 can drive the mounting tube 16 to move when it rotates.

[0039] As attached Figure 8 As shown, a blower 17 is fixedly installed inside the mounting tube 16, a square tube 18 is fixedly connected to the upper surface of the mounting tube 16, one end of the square tube 18 is fixedly connected to an air collecting pipe 19, a double-headed pipe 20 is fixedly connected to the upper surface of the air collecting pipe 19, both ends of the double-headed pipe 20 are fixedly connected to an air outlet frame 21, a stabilizing block 23 is slidably connected to the inside of the stabilizing box 22, the stabilizing block 23 is fixedly connected to one side of the mounting tube 16, and the other end of the mounting tube 16 is fixedly connected to an air inlet plate 25, the blower 17 is used to blow off debris, and then the mounting tube 16 transmits the wind to the square tube 18, so that the wind is gathered, and then flows to the double-headed pipe 20 through the air collecting pipe 19.

[0040] As attached Figure 2 As shown, a stabilizing box 22 is fixedly connected to one side of the crushing frame 1 to facilitate the sliding of the stabilizing block 23 and improve the stability of the movement of the mounting tube 16.

[0041] As attached Figure 4 As shown, a discharge chute 24 is provided on the lower surface of the crushing frame 1 to facilitate discharge.

[0042] Working principle: When the crushing roller 11 is used for crushing, the second motor 9 is turned on, and the output end of the second motor 9 drives the corresponding gear 10 to rotate. Through the mutual engagement of the two gears 10, it is easy to drive the two gears 10 to move relative to each other, thereby driving the crushing roller 11 to move relative to each other, and crushing the materials thrown into the crushing frame 1;

[0043] When it is necessary to disassemble the crushing roller 11, the first motor 7 at one end of the bidirectional screw rod 8 is turned on, so that the output end of the first motor 7 drives the bidirectional screw rod 8 to rotate. When the bidirectional screw rod 8 rotates, the mounting plates 3 on both sides are driven to slide inside the connecting groove 2 through the connection of the connecting frame 6, so that the two mounting plates 3 are conveniently separated from each other. Then, the handles 14 on both sides of the crushing roller 11 are lifted by hand, and the mounting plates 3 that are separated from each other are conveniently driven to simultaneously separate the corresponding connecting shafts 4 on both sides from each other, so that the block 13 in the middle of the mounting shaft 12 on the crushing roller 11 is separated from the square groove 5, thereby facilitating the release of the crushing roller 11 and facilitating the disassembly of the crushing roller 11. The operation is reversed during installation, so that the crushing roller 11 is conveniently replaced in time.

[0044] When it is necessary to clean the surface of the crushing roller 11, the second motor 9 is first used to drive the two crushing rollers 11 to rotate, and then the hair dryer 17 is turned on, so that the hair dryer 17 uses the air inlet plate 25 to absorb air, and then transmits the wind through the inside of the mounting pipe 16, the square pipe 18 and the air collecting pipe 19. The wind is then transported to the inside of the double-headed pipe 20 and blown out through the air outlet frame 21, and the first motor 7 at one end of the screw 15 is turned on again, so that the output end of the first motor 7 drives the screw 15 to rotate, so that the screw 15 drives the mounting pipe 16 to move under the sliding of the stabilizing block 23 inside the stabilizing box 22, thereby indirectly driving the movement of the position of the air outlet frame 21, so that the air outlet frame 21 blows on the surface of the crushing roller 11, so that the debris is blown away from the surface of the crushing roller 11 under the rotation of the crushing roller 11.

[0045] Among them, the drawings of the disclosed embodiments of the present invention only involve structures related to the disclosed embodiments, and other structures can refer to general designs. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A renewable resource recycling crushing device, comprising a crushing frame (1), characterized in that: Both sides of the crushing frame (1) are provided with disassembly and assembly components; The disassembly assembly comprises a connecting groove (2), two connecting grooves (2) are provided on both sides of the crushing frame (1), a mounting plate (3) is slidably connected to the interior of the connecting groove (2), two connecting shafts (4) are rotatably connected to the interior of the mounting plate (3), a square groove (5) is provided inside the connecting shaft (4), a connecting frame (6) is fixedly connected to one side of the mounting plate (3), a first motor (7) is fixedly installed on both sides of the crushing frame (1), an output end of one of the first motors (7) is fixedly connected to a bidirectional screw rod (8), and the connecting frame (6) is threadedly connected to both ends of the bidirectional screw rod (8); A second motor (9) is fixedly mounted on one side of one of the mounting plates (3), wherein the exteriors of the two connecting shafts (4) are fixedly connected to gears (10), an output end of the second motor (9) is fixedly connected to the middle of one of the gears (10), and the two gears (10) are meshedly connected, two crushing rollers (11) are provided inside the crushing frame (1), both ends of the crushing rollers (11) are fixedly connected to mounting shafts (12), a block (13) is fixedly connected to the middle of the mounting shaft (12), and a handle (14) is fixedly connected to the exterior of the mounting shaft (12).

2. The renewable resource recycling and crushing device according to claim 1, characterized in that: Another output end of the first motor (7) is fixedly mounted with a cleaning mechanism, the cleaning mechanism comprising a screw (15), one end of the screw (15) being fixedly mounted on the output end of the first motor (7).

3. The renewable resource recycling and crushing device according to claim 2, characterized in that: The external thread of the screw rod (15) is connected to a mounting tube (16), and a blower (17) is fixedly installed inside the mounting tube (16).

4. The renewable resource recycling and crushing device according to claim 3, characterized in that: The upper surface of the mounting tube (16) is fixedly connected to a square tube (18), and one end of the square tube (18) is fixedly connected to an air collecting tube (19).

5. The renewable resource recycling and crushing device according to claim 4, characterized in that: A double-ended pipe (20) is fixedly connected to the upper surface of the air collecting pipe (19), and both ends of the double-ended pipe (20) are fixedly connected to an air outlet frame (21).

6. The renewable resource recycling and crushing device according to claim 1, characterized in that: A stabilizing box (22) is fixedly connected to one side of the crushing frame (1), a stabilizing block (23) is slidably connected inside the stabilizing box (22), and the stabilizing block (23) is fixedly connected to one side of the mounting tube (16).

7. The renewable resource recycling and crushing device according to claim 3, characterized in that: A discharge trough (24) is provided on the lower surface of the crushing frame (1), and an air inlet plate (25) is fixedly connected to the other end of the mounting tube (16).

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