Building waste recovery device for building construction

Abstract

The utility model discloses a building rubbish recovery device for building construction, which comprises a base and supporting legs, the supporting legs are symmetrically arranged on the side wall of the base, the bottom ends of the supporting legs are movably provided with walking wheels, the top ends of the supporting legs are provided with handles, the top end of the base is symmetrically provided with first hydraulic rods, and the first hydraulic rods are movably provided with second hydraulic rods. First hydraulic rods are installed on the side wall of the base, push arms are installed at the output ends of the first hydraulic rods, a lifting base is arranged above the base, the push arms are connected with the lifting base, a connecting block is installed on the side wall of the lifting base, second hydraulic rods are installed on the side wall of the connecting block, and racks are installed at the output ends of the second hydraulic rods. And a movable shaft is movably mounted at the center position of the lifting seat. According to the construction waste recycling and outputting device, construction waste can be conveniently smashed and recycled, position movement and height adjustment output of the construction waste are facilitated, and the flexibility of recycling and outputting of the construction waste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage recycling devices, in particular to a construction waste recycling device for building construction. Background Art

[0002] Construction waste refers to the general term for slag, waste concrete, waste bricks and other wastes generated by people in 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, scrap metal, waste bamboo and wood, etc. A large amount of construction waste will be generated during the construction process. Direct landfill of construction waste can easily cause soil pollution and easily cause cavities in the landfill area to collapse. Therefore, it is necessary to recycle construction waste. In order to better recycle construction waste, a construction waste recycling device for construction is proposed.

[0003] For example, a construction waste recycling device disclosed in the authorization announcement number CN221156941U includes a main body, a conveyor belt is provided on one side of the main body, a filtering mechanism is provided at the bottom end of the inner wall of the main body, a supporting frame is fixedly connected to the bottom end of the main body, and a rotating mechanism includes a shell fixedly connected to a side of the main body away from the conveyor belt, a fixing plate is fixedly connected to one side of the inner wall of the shell, a motor is fixedly connected to the side of the fixing plate away from the shell, and a rotating rod is rotatably connected to the side of the motor away from the fixing plate;

[0004] Although it realizes that when the device cannot cut, the rotating rod on one side stops working, the motor stops rotating, and the rotating rod on the other side stops rotating, so that the cutting work stops running, preventing further damage to the device and preventing the danger caused by the device hitting the knife, thereby improving the practicality of the device;

[0005] However, the problem that the existing garbage recycling device is not conducive to conveniently crushing and recycling construction waste during use, is not conducive to moving the position and adjusting the height of the construction waste for output, and affects the flexibility of construction waste recycling and output. Utility Model Content

[0006] The purpose of the present utility model is to provide a construction waste recycling device for use in construction, so as to solve the problem in the above-mentioned background technology that the waste recycling device is not convenient for crushing and recycling construction waste, is not conducive to the position movement and height adjustment output of construction waste, and affects the flexibility of construction waste recycling and output.

[0007] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0008] Preferably, two groups of limit seats are installed on the top of the rotating seat, and a conveying pipeline is installed between the two groups of limit seats.

[0009] Preferably, a conveying motor is installed at the top end of the conveying pipe, a spiral blade is movably installed inside the conveying pipe, and the output end of the conveying motor is connected to the spiral blade.

[0010] Preferably, a discharge port is installed on the side wall of the conveying pipe on one side of the conveying motor, and the discharge port extends to the interior of the conveying pipe.

[0011] Preferably, a crushing box is installed on the side wall of the conveying pipe on one side of the limiting seat, and the crushing box extends to the inside of the conveying pipe.

[0012] Preferably, a feed bin is installed on the top of the crushing box, and the feed bin extends into the interior of the crushing box.

[0013] Preferably, a crushing motor is installed on the side wall of the crushing box, and a rotating shaft is installed on the output end of the crushing motor.

[0014] Preferably, a crushing knife is mounted on the surface of the rotating shaft, a steel grid is provided inside the crushing box, and the crushing knife passes through the gap of the steel grid and is slidably connected to the steel grid.

[0015] Preferably, a support frame is installed on the top of the feed bin, and the support frame is fixedly connected to the feed bin.

[0016] Preferably, a bearing frame is installed at one end of the support frame, and the bearing frame is connected to the conveying pipeline.

[0017] Compared with the existing technology, the beneficial effects of the present invention are: the garbage recycling device not only realizes the convenient crushing and recycling of construction waste, facilitates the position movement and height adjustment of construction waste output, but also improves the flexibility of construction waste recycling output;

[0018] (1) The crushing motor drives the crushing knife to rotate through the rotating shaft. Under the cooperation of the crushing knife and the steel grid, the crushing knife crushes the construction waste. The crushed waste passes through the steel grid and enters the inside of the crushing box and is discharged into the inside of the conveying pipe through the crushing box. The conveying motor drives the spiral blade to rotate, and the spiral blade drives the crushed construction waste to move. After moving to the discharge port, it is discharged through the discharge port to complete the recycling of construction waste. The handle drives the support legs to move, the support legs drive the base to move, and the base drives the conveying pipe and the discharge port to move to adjust the output position of the discharge port. The first hydraulic rod is opened, and the first hydraulic rod drives the push arm to move upward, and the push arm drives the lifting seat to move upward, and the lifting seat drives the conveying pipe and the discharge port to move upward to adjust the output height of the discharge port, so as to facilitate the output and recycling of construction waste from different heights, thereby realizing convenient crushing and recycling of construction waste and facilitating the position movement and height adjustment of the output of construction waste.

[0019] (2) The rack is driven to move by the second hydraulic rod, and the rack drives the movable shaft to rotate through the gear, and the movable shaft drives the rotating seat to rotate, and the rotating seat drives the limit seat, the conveying pipe and the discharge port to rotate, so as to adjust the output position of the discharge port in a circular manner, so as to facilitate the output and recycling of construction waste from different positions, thereby improving the flexibility of the construction waste recycling output. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a front view structural diagram of the base of the utility model;

[0022] Figure 3 This is a schematic side cross-sectional structural diagram of the delivery pipeline of the present invention;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the feed bin of the present invention;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the lifting seat of the utility model;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating seat of the utility model.

[0026] In the figure: 1. Base; 2. Travel wheel; 3. Handle; 4. Limit seat; 5. Crushing box; 6. Support leg; 7. Conveying pipe; 8. Spiral blade; 9. Conveying motor; 10. Rotating shaft; 11. Crushing knife; 12. Steel grid; 13. Crushing motor; 14. First hydraulic rod; 15. Push arm; 16. Lifting seat; 17. Gear; 18. Movable shaft; 19. Rack; 20. Connecting block; 21. Second hydraulic rod; 22. Drive shaft; 23. Feed bin; 24. Discharge port; 25. Support frame; 26. Loading frame; 27. Rotating seat. DETAILED DESCRIPTION

[0027] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0028] See also Figure 1-6 The utility model provides an embodiment: a construction waste recycling device for construction, comprising a base 1 and support legs 6, the support legs 6 are symmetrically mounted on the side walls of the base 1, the bottom ends of the support legs 6 are movably mounted with walking wheels 2, the tops of the support legs 6 are mounted with handles 3, the tops of the base 1 are symmetrically mounted with first hydraulic rods 14, the first hydraulic rods 14 play a role of power drive, the output ends of the first hydraulic rods 14 are all mounted with push arms 15, a lifting seat 16 is provided above the base 1, and the push arms 15 are connected to the lifting seat 16, a connecting block 20 is mounted on the side wall of the lifting seat 16, and a connecting block 20 is mounted on the side wall of the connecting block 20 The second hydraulic rod 21 plays the role of power drive. The output end of the second hydraulic rod 21 is installed with a rack 19. A movable shaft 18 is movably installed at the center position of the lifting seat 16. The surface of the movable shaft 18 is covered with a gear 17, and the gear 17 and the rack 19 are engaged with each other. A rotating seat 27 is provided above the lifting seat 16, and the rotating seat 27 is connected to the movable shaft 18. The top of the lifting seat 16 is movably installed with multiple groups of driving shafts 22 with equal spacing, and the driving shafts 22 are slidably connected to the rotating seat 27. Two groups of limit seats 4 are installed on the top of the rotating seat 27, and a conveying pipe 7 is installed between the two groups of limit seats 4;

[0029] Pour the construction waste into the feed bin 23, and the construction waste is accumulated on the surface of the steel grid 12. Turn on the crushing motor 13, and the crushing motor 13 drives the crushing knife 11 to rotate through the rotating shaft 10. Under the cooperation of the crushing knife 11 and the steel grid 12, the crushing knife 11 crushes the construction waste. The crushed waste passes through the steel grid 12 and enters the interior of the crushing box 5 and is discharged into the interior of the conveying pipe 7 through the crushing box 5. Turn on the conveying motor 9, and the conveying motor 9 drives the spiral blade 8 to rotate. Under the sliding cooperation between the spiral blade 8 and the conveying pipe 7, the crushed construction waste is driven by the spiral blade 8 to move, and after moving to the discharge port 24, it is discharged through the discharge port 24 to complete the construction waste. Recycling, push the handle 3, the handle 3 drives the supporting legs 6 to move, under the movable support of the walking wheels 2, the supporting legs 6 drive the base 1 to move, and the base 1 drives the conveying pipe 7 and the discharge port 24 to move, so as to move and adjust the output position of the discharge port 24, open the first hydraulic rod 14, the first hydraulic rod 14 drives the push arm 15 to move upward, the push arm 15 drives the lifting seat 16 to move upward, and the lifting seat 16 drives the conveying pipe 7 and the discharge port 24 to move upward, so as to adjust the output height of the discharge port 24, so as to facilitate the output and recycling of construction waste from different heights, realize convenient crushing and recycling of construction waste, and facilitate the position movement and height adjustment of the output of construction waste;

[0030] A conveying motor 9 is installed at the top of the conveying pipe 7, which plays a role of power drive. A spiral blade 8 is movably installed inside the conveying pipe 7, and the output end of the conveying motor 9 is connected to the spiral blade 8. A discharge port 24 is installed on the side wall of the conveying pipe 7 on the side of the conveying motor 9, and the discharge port 24 extends to the interior of the conveying pipe 7;

[0031] A crushing box 5 is installed on the side wall of the conveying pipe 7 on one side of the limiting seat 4, and the crushing box 5 extends into the interior of the conveying pipe 7. A feed bin 23 is installed on the top of the crushing box 5, and the feed bin 23 extends into the interior of the crushing box 5. A crushing motor 13 is installed on the side wall of the crushing box 5. The crushing motor 13 plays a power driving role, and a rotating shaft 10 is installed at the output end of the crushing motor 13;

[0032] The surface of the rotating shaft 10 is provided with a crushing knife 11, and the interior of the crushing box 5 is provided with a steel grid 12, and the crushing knife 11 passes through the gap of the steel grid 12 and is slidably connected to the steel grid 12;

[0033] A support frame 25 is installed on the top of the feed bin 23, and the support frame 25 is fixedly connected to the feed bin 23. A bearing frame 26 is installed on one end of the support frame 25, and the bearing frame 26 is connected to the conveying pipe 7;

[0034] Open the second hydraulic rod 21, and the second hydraulic rod 21 drives the rack 19 to move. Under the mutual engagement of the rack 19 and the gear 17, the rack 19 drives the movable shaft 18 to rotate through the gear 17. Under the sliding cooperation between the drive shaft 22 and the rotating seat 27, the movable shaft 18 drives the rotating seat 27 to rotate, and the rotating seat 27 drives the limit seat 4, the conveying pipe 7 and the discharge port 24 to rotate, so as to adjust the output position of the discharge port 24 in a circular rotation, so as to facilitate the output of the recycled construction waste from different positions and improve the flexibility of the construction waste recycling output.

[0035] Working principle: Pour construction waste into the feed bin 23, and the construction waste accumulates on the surface of the steel grid 12. The crushing motor 13 drives the crushing knife 11 to rotate through the rotating shaft 10, and the crushing knife 11 crushes the construction waste. The crushed waste passes through the steel grid 12 into the crushing box 5 and is discharged into the conveying pipe 7 through the crushing box 5. The conveying motor 9 drives the spiral blade 8 to rotate, and the spiral blade 8 drives the crushed construction waste to move, move to the discharge port 24, and then be discharged through the discharge port 24 to complete the recycling of construction waste. The handle 3 drives the support leg 6 to move, and the support leg 6 drives the base 1 to move, and the base 1 drives the conveying pipe 7 and the discharge port 24 to move and adjust the discharge. The output position of the outlet 24 is adjusted by the first hydraulic rod 14 driving the push arm 15 to move upward, the push arm 15 drives the lifting seat 16 to move upward, and the lifting seat 16 drives the conveying pipe 7 and the outlet 24 to move upward to adjust the output height of the outlet 24 to facilitate the output and recovery of construction waste from different heights. The second hydraulic rod 21 drives the rack 19 to move, the rack 19 drives the movable shaft 18 to rotate through the gear 17, the movable shaft 18 drives the rotating seat 27 to rotate, and the rotating seat 27 drives the limit seat 4, the conveying pipe 7 and the outlet 24 to rotate to adjust the output position of the outlet 24 by circular rotation, so as to facilitate the output and recovery of construction waste from different positions and improve the flexibility of construction waste recycling output.

[0036] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A construction waste recycling device for construction, comprising a base and support legs, characterized in that: The lifting mechanism is a lifting mechanism, and the lifting mechanism is a lifting mechanism, and the lifting mechanism is a lifting mechanism of the lifting mechanism. The lifting mechanism is a lifting mechanism of the lifting mechanism, and the lifting mechanism is a lifting mechanism of the lifting mechanism. The lifting mechanism is a lifting mechanism of the lifting mechanism, and the lifting mechanism is a lifting mechanism of the lifting mechanism.

2. A construction waste recycling device for construction use according to claim 1, characterized in that: Two groups of limiting seats are installed on the top of the rotating seat, and a conveying pipeline is installed between the two groups of limiting seats.

3. The construction waste recycling device according to claim 2, characterized in that: A conveying motor is installed at the top of the conveying pipe, a spiral blade is movably installed inside the conveying pipe, and the output end of the conveying motor is connected to the spiral blade.

4. The construction waste recycling device according to claim 3, characterized in that: A discharge port is installed on the side wall of the conveying pipe on one side of the conveying motor, and the discharge port extends to the interior of the conveying pipe.

5. The construction waste recycling device according to claim 2, characterized in that: A crushing box is installed on the side wall of the conveying pipe on one side of the limiting seat, and the crushing box extends to the interior of the conveying pipe.

6. The construction waste recycling device according to claim 5, characterized in that: A feed bin is installed on the top of the crushing box, and the feed bin extends into the interior of the crushing box.

7. The construction waste recycling device according to claim 5, characterized in that: A crushing motor is installed on the side wall of the crushing box, and a rotating shaft is installed on the output end of the crushing motor.

8. The construction waste recycling device according to claim 7, characterized in that: A crushing knife is sleeved on the surface of the rotating shaft, a steel grid is provided inside the crushing box, and the crushing knife passes through the gap of the steel grid and is slidably connected with the steel grid.

9. The construction waste recycling device according to claim 6, characterized in that: A support frame is installed on the top of the feed bin, and the support frame is fixedly connected to the feed bin.

10. The construction waste recycling device according to claim 9, characterized in that: A bearing frame is installed at one end of the support frame, and the bearing frame is connected to the conveying pipeline.

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