Recycling and reusing treatment equipment for renewable resource building waste

Abstract

The utility model discloses renewable resource building waste recycling treatment equipment which comprises a recycling box and a feeding hopper, the feeding hopper is fixed at the top end of the recycling box, and two sides of the top end in the recycling box are respectively and rotatably connected with a first rotating shaft and a second rotating shaft. The two sides of the connecting base are connected with the first magnetic disk and the second magnetic disk respectively, one group of magnetic disks are used magnetic disks, the other group of magnetic disks are replacement magnetic disks, after the current magnetic disk is used, the rotary knob can be rotated to cancel fixation of the connecting base, and therefore the current magnetic disk can be taken out of the recycling box. The bolts are taken down, the connecting seats are rotated to replace the positions of the two groups of magnetic disks, then the bolts are fixed by repeating the operation, the connecting seats are pushed into the recycling box, and the rotary knobs are rotated to be fixed along with the bolts, at the moment, the replaced magnetic disk is arranged on the inner side and can continue to work, and the used magnetic disk is arranged on the outer side and can be replaced by workers. Therefore, the cleaning time can be saved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a recycling and reuse equipment for renewable building waste. Background Technology

[0002] Construction waste refers to the general term for slag, waste concrete, waste bricks and stones, and other waste generated during the production activities of the construction industry, such as demolition, construction, decoration, and repair. According to the source of generation, construction waste can be divided into engineering slag, decoration waste, demolition waste, engineering mud, etc. According to the composition, construction waste can be divided into slag, concrete blocks, crushed stone blocks, brick and tile fragments, waste mortar, mud, asphalt blocks, waste plastics, waste metals, waste bamboo and wood, etc. Construction waste refers to the construction waste generated in the project due to human or natural causes, including waste slag, abandoned soil, silt, and waste materials, such as bricks, stones, and concrete waste. After being crushed, these waste materials can replace sand in masonry mortar, plastering mortar, and concrete subbase, etc., and are renewable resources.

[0003] Chinese Patent Publication No. CN 221478380 U discloses a recycling device for green building construction waste, including a main body of the recycling device and a spray head disposed inside the main body of the recycling device. It also includes a separation component disposed inside the main body of the recycling device. The separation component includes a mounting plate fixedly connected inside the main body of the recycling device and a motor mounted on the upper surface of the mounting plate. The device features the ability to vibrate two disks through the cooperation of the fixing frame and the connecting rod in the separation component, thereby allowing non-iron slag waste to slide down. Furthermore, the main body of the recycling device can be opened by the cooperation of the cover plate and the spring in the auxiliary component, allowing the disks to be pulled out for collection of iron slag.

[0004] The existing technical solutions have the following shortcomings: When using the technical solutions, when it is necessary to clean the iron slag on the disk, the disk needs to be pulled out from the fixed frame and collected, which has a long interval time, resulting in low work efficiency and room for optimization. Therefore, it is necessary to design a recycling and reuse equipment for renewable resources to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a recycling and reuse equipment for construction waste to solve the problem of long disk cleanup collection time mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a recycling and reuse equipment for construction waste, comprising a recycling bin and a feeding hopper, wherein the feeding hopper is fixed to the top of the recycling bin;

[0007] The recycling bin has a first rotating shaft and a second rotating shaft rotatably connected to its two sides at the top. Crushing rollers are fixed to the outer sides of both the first and second rotating shafts. Movable grooves are provided at both ends of the recycling bin, and movable rods are movably connected inside each groove. A moving block is fixed to one side of each movable rod, and a connecting seat is rotatably connected to the inner side of each moving block. A first disk and a second disk are connected to the two sides of the connecting seat, respectively. One end of each of the first and second rotating shafts extends to the outer side of the recycling bin. A motor is fixed to one end of the recycling bin via a bracket, and the output shaft of the motor is connected to the first rotating shaft. A second gear is fixed to the outer side of the first rotating shaft, and a first gear is fixed to the outer side of the second rotating shaft. The first and second gears are meshed together. Side grooves are provided on both sides of the recycling bin.

[0008] Preferably, both ends of the inside of the recycling bin are fixed with a fixed seat, and the fixed seat is provided with a receiving groove. A threaded rod is rotatably connected inside the receiving groove, and a movable sleeve is threadedly connected to the outside of the threaded rod. Fixed pins are evenly fixed on the inside of the movable sleeve, and fixed grooves are evenly provided on the outside of the movable block, and the fixed grooves are connected to the fixed pins.

[0009] Preferably, a knob is rotatably connected to the outer side of the fixed base, and one end of the knob is inserted into the receiving groove and connected to the threaded rod.

[0010] Preferably, the width of the fixing pin matches the width of the fixing groove, and the fixing pin and the fixing groove are symmetrically arranged about the central axis of the moving block.

[0011] Preferably, slots are evenly provided at both ends of the connector, and the slots are connected to pins through movable blocks.

[0012] Preferably, both sides of the connecting seat are fixed with connecting plates by bolts, and the connecting plates are fixedly connected to the movable rod.

[0013] Preferably, each bolt has a washer connected to its inner side, and the inner side of the washer is connected to the connecting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the recycling and reuse equipment for renewable construction waste achieves the purpose of easy disk replacement, thereby improving work efficiency;

[0015] The first and second disks are connected to the two sides of the connector. One set of disks is the used disk, and the other set is the replacement disk. After the current disk is used, the knob can be turned to release the connection and remove it from the recycling bin. Remove the pin and turn the connector to swap the positions of the two sets of disks. Then repeat the operation to fix the pin and push the connector into the recycling bin. Turn the knob to fix it. At this time, the inner side is the replacement disk, which can continue to be used. The outer side is the used disk, which can be replaced by the staff. This can save cleaning time and effectively improve work efficiency.

[0016] After the disk is replaced and inserted, turning the knob drives the threaded rod to rotate. The threaded rod moves the movable sleeve inward through the threaded connection, thereby connecting the fixed groove and the fixed pin, thus fixing the movable block. The operation is simple and convenient, thus achieving the limit fixation of the connecting seat. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 This is a front view cross-sectional structural diagram of the connector of this utility model in the pulled-out state;

[0021] Figure 4 This is a top view cross-sectional structural diagram of the recycling bin of this utility model;

[0022] Figure 5 This is a partial three-dimensional structural diagram of the connector of this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the connecting plate of this utility model.

[0024] The following are the annotations in the diagram: 1. Recycling bin; 2. Feed hopper; 3. Crushing roller; 4. First rotating shaft; 5. Second rotating shaft; 6. Side groove; 7. Connecting seat; 8. First disk; 9. Second disk; 10. First gear; 11. Motor; 12. Second gear; 13. Fixed seat; 14. Knob; 15. Movable groove; 16. Movable rod; 17. Bolt; 18. Receiving groove; 19. Threaded rod; 20. Moving sleeve; 21. Fixing pin; 22. Moving block; 23. Fixing groove; 24. Slot; 25. Pin; 26. Connecting plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Please see Figures 1-6 One embodiment of this utility model is a recycling and reuse equipment for construction waste, comprising a recycling bin 1 and a feeding hopper 2.

[0027] Both ends of the inside of the recycling bin 1 are fixed with a fixed seat 13, and the inside of the fixed seat 13 is provided with a receiving groove 18. The inside of the receiving groove 18 is rotatably connected with a threaded rod 19, and the outside of the threaded rod 19 is threadedly connected with a movable sleeve 20. The inside of the movable sleeve 20 is evenly fixed with a fixing pin 21. The outside of the movable block 22 is evenly provided with a fixing groove 23, and the fixing groove 23 is connected to the fixing pin 21. The outside of the fixed seat 13 is rotatably connected with a knob 14, and one end of the knob 14 is inserted into the inside of the receiving groove 18 and connected to the threaded rod 19. The width of the fixing pin 21 matches the width of the fixing groove 23. The fixing pin 21 and the fixing groove 23 are symmetrically arranged about the central axis of the movable block 22.

[0028] Specifically, such as Figure 2 and Figure 4 As shown, during use, after the disk is replaced and inserted, the knob 14 is turned to drive the threaded rod 19 to rotate. The threaded rod 19 drives the moving sleeve 20 to move inward through the threaded connection, so as to realize the connection between the fixed groove 23 and the fixed pin 21, thereby fixing the moving block 22. The operation is simple and convenient, thus enabling the limiting and fixing of the connecting seat 7.

[0029] The feed hopper 2 is fixed at the top of the recycling box 1. The first rotating shaft 4 and the second rotating shaft 5 are rotatably connected to the two sides of the top of the recycling box 1. Crushing rollers 3 are fixed to the outer sides of the first rotating shaft 4 and the second rotating shaft 5. Movable grooves 15 are provided at both ends of the recycling box 1. Movable rods 16 are movably connected to the inside of the movable grooves 15. A moving block 22 is fixed to one side of the moving rod 16. A connecting seat 7 is rotatably connected to the inner side of the moving block 22.

[0030] The connector 7 has slots 24 evenly arranged at both ends, and the slots 24 are connected to pins 25 through moving blocks 22.

[0031] Specifically, such as Figure 4 and Figure 5 As shown, during use, the movable block 22 is limited and fixed by the connection between the pin 25 and the slot 24;

[0032] Both sides of the connecting seat 7 are fixed with connecting plates 26 by bolts 17. The connecting plates 26 are fixedly connected to the movable rod 16. The inner side of each bolt 17 is connected with a washer, and the inner side of the washer is connected to the connecting plate 26.

[0033] Specifically, such as Figure 6 As shown, during use, the disk can be easily removed and replaced by using bolt 17;

[0034] The first disk 8 and the second disk 9 are connected to the two sides of the connecting seat 7 respectively. One end of the first rotating shaft 4 and the second rotating shaft 5 extends to the outside of the recycling box 1. One end of the recycling box 1 is fixed with a motor 11 by a bracket, and the output shaft of the motor 11 is connected to the first rotating shaft 4. A second gear 12 is fixed to the outside of the first rotating shaft 4, and a first gear 10 is fixed to the outside of the second rotating shaft 5. The first gear 10 and the second gear 12 are meshed together. Side grooves 6 are provided on both sides of the recycling box 1.

[0035] Working principle: When using this utility model, the motor 11 is first started to drive the first gear 10 and the second gear 12 to mesh and connect, thereby driving the crushing roller 3 to rotate and crush the incoming construction solid waste. The crushed waste is then collected by two sets of disks to remove iron slag. One set of disks is fixed on each side of the connecting seat 7, and the other set is for replacement. After the current disk is used, the knob 14 can be turned to release the fixing of the connecting seat 7, so that it can be removed from the recycling bin 1. The pin 25 is removed and the connecting seat 7 is rotated to swap the positions of the two sets of disks. Then the operation is repeated to remove the pin 25. Secure and push the connecting seat 7 into the recycling bin 1, then rotate the knob 14 to fix it in place. At this time, the inner side is the replaced disk, which can continue to operate, while the outer side is the used disk, which can be replaced by the staff. This saves cleaning time and effectively improves work efficiency. The separated iron slag can be sorted, concentrated, and remelted to be reprocessed into steel of various specifications. The crushed solid concrete waste can be mixed with standard sand to form fine aggregate for mortar, which can be used for wall and floor plastering, roof mortar leveling layer, masonry mortar, and making floor tiles, etc., to achieve the purpose of recycling and utilizing renewable resources.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A renewable resource construction waste recycling processing equipment, comprising a recycling box (1), an inlet hopper (2) fixed at the top end of the recycling box (1); characterized in that Both sides of the top end of the inside of the recycling box (1) are rotatably connected with a first rotating shaft (4) and a second rotating shaft (5), and the outer sides of the first rotating shaft (4) and the second rotating shaft (5) are fixed with crushing rollers (3); both ends of the inside of the recycling box (1) are provided with movable grooves (15), and the inside of each movable groove (15) is movably connected with a movable rod (16); one side of the movable rod (16) is fixed with a moving block (22), and the inner side of the moving block (22) is rotatably connected with a connecting seat (7); both sides of the connecting seat (7) are connected with a first magnetic disk (8) and a second magnetic disk (9); one end of the first rotating shaft (4) and the second rotating shaft (5) extends to the outside of the recycling box (1); one end of the recycling box (1) is fixed with a motor (11) through a support, and the output shaft of the motor (11) is connected with the first rotating shaft (4); the outer side of the first rotating shaft (4) is fixed with a second gear (12); the outer side of the second rotating shaft (5) is fixed with a first gear (10), and the first gear (10) and the second gear (12) are meshedly connected; both sides of the recycling box (1) are provided with side grooves (6).

2. The recycled resource construction waste recycling and reusing processing device according to claim 1, characterized in that: Both ends of the inside of the recycling box (1) are fixed with fixed seats (13), and the inside of each fixed seat (13) is provided with a containing groove (18); the inside of the containing groove (18) is rotatably connected with a threaded rod (19), and the outer side of the threaded rod (19) is threadedly connected with a moving sleeve (20); the inner side of the moving sleeve (20) is uniformly fixed with fixed pins (21); the outer side of the moving block (22) is uniformly provided with fixed grooves (23), and the fixed grooves (23) are connected with the fixed pins (21).

3. A recycled resource construction waste recycling processing equipment according to claim 2, characterized in that: The outer side of the fixed seat (13) is rotatably connected with a knob (14), and one end of the knob (14) extends into the inside of the containing groove (18) and is connected with the threaded rod (19).

4. The recycled resource construction waste recycling and reusing processing device according to claim 2, characterized in that: The width of the fixed pin (21) matches the width of the fixed groove (23), and the fixed pin (21) and the fixed groove (23) are symmetrically arranged about the central axis of the moving block (22).

5. The recycled resource construction waste recycling and reusing processing device according to claim 1, characterized in that: Both ends of the connecting seat (7) are uniformly provided with insertion grooves (24), and the inside of each insertion groove (24) is connected with an insertion pin (25) through the moving block (22).

6. The recycled resource construction waste recycling and reusing processing device according to claim 1, characterized in that: Both sides of the connecting seat (7) are fixed with connecting plates (26) through bolts (17), and the connecting plates (26) are fixedly connected with the movable rods (16).

7. A recycled resource construction waste recycling processing equipment according to claim 6, characterized in that: The inner side of the bolt (17) is connected with a gasket, and the inner side of the gasket is connected with the connecting plate (26).

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