CN220071772U - Civil engineering construction waste treatment device - Google Patents
Civil engineering construction waste treatment device Download PDFInfo
- Publication number
- CN220071772U CN220071772U CN202321460683.XU CN202321460683U CN220071772U CN 220071772 U CN220071772 U CN 220071772U CN 202321460683 U CN202321460683 U CN 202321460683U CN 220071772 U CN220071772 U CN 220071772U
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- device body
- construction waste
- extrusion
- civil engineering
- waste treatment
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- 239000002699 waste material Substances 0.000 title claims abstract description 54
- 238000010276 construction Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000001125 extrusion Methods 0.000 claims abstract description 41
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 14
- 239000002184 metal Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a civil engineering construction waste treatment device, which relates to the technical field of waste treatment equipment and comprises a device body, an extrusion mechanism, a crushing mechanism, a filtering mechanism and a rolling mechanism, wherein a feeding hole is formed in the middle of the top surface of the device body, and an inlet door and an outlet door are arranged on one side of the bottom surface of the device body; the extrusion mechanism is arranged below the feed inlet, the crushing mechanism is arranged below the extrusion mechanism, the filtering mechanism is arranged below the crushing mechanism, the rolling mechanism is arranged below the filtering mechanism, and the material conveying vehicle is arranged below the rolling mechanism; the extrusion mechanism comprises four extrusion roller groups, each extrusion roller group is rotationally connected with the side wall of the device body through a rotating shaft, and a plurality of elliptic extrusion rollers are arranged on the rotating shaft. The utility model sequentially carries out extrusion, crushing, filtering separation and rolling treatment on the construction waste through the extrusion mechanism, the crushing mechanism, the filtering mechanism and the rolling mechanism, so that the construction waste is crushed and is ready for reuse.
Description
Technical Field
The utility model relates to the technical field of waste treatment equipment, in particular to a civil engineering construction waste treatment device.
Background
Along with the rapid development of social economy, the urban transformation process is accelerated, the rapid development of urban transformation and building industry is accelerated, and the aging of old buildings and urban infrastructures and the expiration of service life are added, so that more and more civil engineering construction projects are scrapped and dismantled, and a large amount of building demolition waste and garbage are generated; if the method is not processed and utilized in time, adverse effects are brought to society, environment and resources; the construction waste is crushed, recycled and reused, so that natural resources can be protected, and the influence of the construction waste on the environment can be reduced.
However, the existing construction waste is not completely recycled, and the crushed waste has large size difference, is inconvenient to recycle, and cannot be recycled for metal components.
Accordingly, a civil engineering and construction waste treatment device is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of Invention
The utility model provides a civil engineering construction waste treatment device which solves the problems that the existing construction waste is not completely recycled, the size difference of the crushed waste is large, the recycling is inconvenient, the metal components cannot be recycled and the like in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the civil engineering construction waste treatment device of the present utility model comprises:
the device comprises a device body, wherein a feeding hole is formed in the middle of the top surface of the device body, and an inlet and outlet door is arranged on one side of the bottom surface of the device body;
the extruding mechanism is arranged below the feeding hole;
the crushing mechanism is arranged below the extrusion mechanism;
the filter mechanism is arranged below the crushing mechanism;
the rolling mechanism is arranged below the filtering mechanism, and a material conveying vehicle is arranged below the rolling mechanism;
the discharging end of the feeding mechanism is communicated with the feeding port;
the extrusion mechanism comprises four groups of extrusion roller groups, each group of extrusion roller groups is rotationally connected with the side wall of the device body through a rotating shaft, a plurality of oval extrusion rollers are arranged on the rotating shaft, an arc-shaped transition surface is arranged between two adjacent oval extrusion rollers, and the arc-shaped transition surface on one group of arc-shaped extrusion roller groups is close to the oval extrusion rollers on the adjacent group of arc-shaped extrusion roller groups.
Further, the crushing mechanism comprises two symmetrically arranged crushing rollers, each crushing roller is respectively connected with the side wall of the device body in a rotating way through a rotating shaft, a plurality of stirring rods are distributed on the roller surface of each crushing roller, and a cutter is arranged at the end part, far away from the crushing roller, of each stirring rod.
Further, the outside of four group squeeze roller sets is provided with first baffle respectively, and the bottom of every first baffle all is provided with first stock guide, and the top distance of two first stock guide is greater than the bottom distance.
Further, a first supporting rod is arranged between the outer wall of the first baffle plate and the inner wall of the device body.
Further, the filtering mechanism comprises a filter plate, the filter plate is arranged in the device body, and the end part of the filter plate connected with the discharge hole is lower than the other end.
Further, the both sides of filter are equipped with the second baffle respectively, and the top of second baffle is connected with the bottom of the first baffle of corresponding side, and the top distance of two second baffles is less than the bottom distance, the bottom and the third baffle of second baffle are connected.
Further, the discharging port is communicated with the bottom end of the feed back box, the bottom end of the feed back box is communicated with the feed back port on the top surface of the device body, and the feed back port is arranged on one side of the feeding port; the top of feed back case has driving motor, driving motor's output is connected with the one end of auger, the other end of auger rotates with the bottom of feed back case and is connected, the top that is close to the auger on the feed back mouth has the second stock guide, and the one end that the second stock guide is close to the auger is higher than the one end that the second stock guide is close to the feed back mouth.
Further, the rolling mechanism comprises two rolling rollers which are symmetrically arranged, the two rolling rollers are respectively connected with the side wall of the device body in a rotating mode through a rotating shaft, and the two rolling rollers are located between the two third baffles.
Further, feed mechanism includes the feed pipe, the top of feed pipe has the material import, the top diameter of material import is greater than the bottom diameter, the mounting groove has been seted up on the feed pipe, be provided with magnet in the mounting groove, in the bottom of magnet can stretching into the feed pipe, on the apron is installed to magnet, the one end and the inner wall rotation of mounting groove of apron are connected, and the other end and the outer wall of feed pipe of apron pass through the buckle and are connected.
Further, one side of the device body is provided with a water tank, a second supporting rod is arranged between the top end of the water tank and the feeding pipeline, a water pump is arranged in the water tank, the water pump is communicated with a spray pipe through a water pipe, the spray pipe is arranged between the first baffle and the inner wall of the device body, and a plurality of spray heads are arranged at the bottom of the spray pipe.
In the technical scheme, the civil engineering and construction waste treatment device provided by the utility model has the following beneficial effects:
1. the construction waste enters the device body through the feeding mechanism and the feeding port, and is extruded, crushed, filtered and separated and rolled through the extruding mechanism, the crushing mechanism, the filtering mechanism and the rolling mechanism in sequence, so that the construction waste is crushed and is ready for reuse.
2. The rotation directions of two adjacent extrusion roller sets are changed to extrude the construction waste, and the construction waste is ready for the next treatment.
3. The extruded construction waste enters between the two first guide plates, and the two crushing rollers rotate to drive the cutters to work so as to further crush the construction waste.
4. Building waste separated by the filter plate is conveyed by the auger and enters the device body through the feed back opening for reprocessing, so that the processing effect is ensured.
5. The construction waste crushed by the two crushing rollers is recovered by the material mover.
6. When the construction waste passes through the feeding pipeline, the metal components in the construction waste are adsorbed by the magnet, so that the metal components are prevented from entering the device body, and when the construction waste stops working, the cover plate is opened to recover the metal components.
7. Spray can be sprayed into the device body through the spray head, the temperature in the device body is reduced, or the top surface of the bottom wall of the device body is sprayed, so that the material transporting vehicle can smoothly enter the device body.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a sectional view of a civil engineering construction waste treatment apparatus provided in an embodiment of the present utility model;
fig. 2 is a sectional view of a civil engineering construction waste treatment apparatus provided in an embodiment of the present utility model;
FIG. 3 is a top view of the multiple squeeze roll set of FIG. 1;
fig. 4 is a schematic diagram of a connection structure of the cover plate and the magnet in fig. 1.
Reference numerals illustrate:
10. a device body; 11. a feed inlet; 12. an entrance door; 13. a discharge port; 14. a feed back port; 15. a material transporting vehicle;
20. a squeeze roll set; 21. an elliptic squeeze roll; 22. an arc-shaped transition surface;
30. a crushing roller; 31. a stirring rod; 32. a cutter;
40. a first baffle; 41. a first guide plate; 42. a first support bar; 43. a second baffle; 44. a third baffle;
50. a filter plate;
60. a feed returning box; 61. a driving motor; 62. an auger; 63. a second guide plate;
70. a roller;
80. a feed conduit; 81. a material inlet; 82. a mounting groove; 83. a magnet; 84. a cover plate;
90. a water tank; 91. a second support bar; 92. a water pump; 93. a water pipe; 94. a shower pipe; 95. a spray head.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
See fig. 1-3;
the civil engineering construction waste treatment device of the embodiment of the utility model comprises:
the device comprises a device body 10, wherein a feeding hole 11 is formed in the middle of the top surface of the device body 10, and an inlet and outlet door 12 is arranged on one side of the bottom surface of the device body 10;
an extrusion mechanism disposed below the feed port 11;
the crushing mechanism is arranged below the extrusion mechanism;
the filter mechanism is arranged below the crushing mechanism;
the rolling mechanism is arranged below the filtering mechanism, and a material conveying vehicle 15 is arranged below the rolling mechanism;
the discharging end of the feeding mechanism is communicated with the feeding port 11;
the extrusion mechanism comprises four groups of extrusion roller groups 20, each group of extrusion roller groups 20 is rotationally connected with the side wall of the device body 10 through a rotating shaft, a plurality of oval extrusion rollers 21 are arranged on the rotating shaft, an arc transition surface 22 is arranged between two adjacent oval extrusion rollers 21, and the arc transition surface 22 on one group of arc extrusion roller groups 20 is close to the oval extrusion rollers 21 on the adjacent group of arc extrusion roller groups 20.
During specific work, the construction waste enters the device body 10 through the feeding mechanism and the feeding port 11, and is extruded, crushed, filtered and separated and rolled through the extrusion mechanism, the crushing mechanism, the filtering mechanism and the rolling mechanism in sequence, so that the construction waste is crushed and is ready for reuse.
The rotation direction of the adjacent two squeeze roller sets 20 is changed to squeeze the construction waste, which is ready for the next process.
The crushing mechanism comprises two symmetrically arranged crushing rollers 30, each crushing roller 30 is respectively connected with the side wall of the device body 10 in a rotating way through a rotating shaft, a plurality of stirring rods 31 are distributed on the roller surface of each crushing roller 30, and a cutter 32 is arranged at the end part, far away from the crushing roller 30, of each stirring rod 31.
The outside of four group squeeze roller group 20 is provided with first baffle 40 respectively, and the bottom of every first baffle 40 all is provided with first stock guide 41, and the top distance of two first stock guides 41 is greater than the bottom distance.
A first support rod 42 is disposed between the outer wall of the first baffle 40 and the inner wall of the device body 40.
The extruded construction waste enters between the two first guide plates 41, and the two crushing rollers 30 rotate to drive the cutters 32 to work, so that the construction waste is crushed further.
The filtering mechanism comprises a filter plate 50, wherein the filter plate 50 is arranged in the device body 10, and the end part of the filter plate 50 connected with the discharge hole 13 is lower than the other end. The end part of the filter plate 50 close to the discharge hole 13 is rotationally connected with the device body 10, and a vibrator is arranged below the end part of the filter plate 50 far away from the discharge hole 13, so that waste materials smaller than the diameter of the filter holes on the filter plate 50 are separated, and waste materials larger than the diameter of the filter holes are subjected to re-extrusion crushing treatment.
The two sides of the filter plate 50 are respectively provided with a second baffle plate 43, the top ends of the second baffle plates 43 are connected with the bottom ends of the first baffle plates 40 on the corresponding sides, the top end distance of the two second baffle plates 43 is smaller than the bottom end distance, and the bottom ends of the second baffle plates 43 are connected with a third baffle plate 44.
The discharging hole 13 is communicated with the bottom end of the feed back box 60, the bottom end of the feed back box 60 is communicated with the feed back hole 14 on the top surface of the device body 10, and the feed back hole 14 is arranged on one side of the feed inlet 11; the top of feed back box 60 has driving motor 61, driving motor 61's output is connected with the one end of auger 62, the other end of auger 62 rotates with the bottom of feed back box 60 to be connected, the top that is close to auger 62 on the feed back mouth 14 has second stock guide 63, and the one end that second stock guide 53 is close to auger 62 is higher than the one end that second stock guide 63 is close to feed back mouth 14 to the waste building material gets into device body 10.
The construction waste separated by the filter plate 50 is conveyed by the auger 62 and enters the device body 10 through the feed back opening 14 for further treatment, so that the treatment effect is ensured.
The rolling mechanism comprises two rolling rollers 70 symmetrically arranged, the two rolling rollers 70 are respectively connected with the side wall of the device body 10 in a rotating way through rotating shafts, and the two rolling rollers 70 are positioned between the two third baffles 43. The construction waste crushed by the two crushing rolls 70 is recovered by the material mover.
The feeding mechanism comprises a feeding pipeline 80, a material inlet 81 is formed in the top end of the feeding pipeline 80, the top end diameter of the material inlet 81 is larger than the bottom end diameter, a mounting groove 82 is formed in the feeding pipeline 80, a magnet 83 is arranged in the mounting groove 82, the bottom end of the magnet 83 can extend into the feeding pipeline 80, a cover plate 84 is mounted on the magnet 83, one end of the cover plate 84 is connected with the inner wall of the mounting groove 82 in a rotating mode, and the other end of the cover plate 84 is connected with the outer wall of the feeding pipeline 80 through a buckle.
When the construction waste passes through the feeding pipe 80, the metal members inside the feeding pipe are adsorbed by the magnet 83, so that the metal members are prevented from entering the device body 10, and when the operation is stopped, the cover plate 84 is opened to recover the metal members.
One side of the device body 10 is provided with a water tank 90, a second supporting rod 91 is arranged between the top end of the water tank 90 and the feeding pipeline 80, a water pump 92 is arranged in the water tank 90, the water pump 92 is communicated with a spray pipe 94 through a water pipe 93, the spray pipe 94 is arranged between the first baffle 40 and the inner wall of the device body 10, and a plurality of spray heads 95 are arranged at the bottom of the spray pipe 94.
Spray can be sprayed into the device body 10 through the spray head 95 to cool the inside of the device body 10 or spray washing is performed on the top surface of the bottom wall of the device body 10, so that the material transporting vehicle 15 can smoothly enter the device body 10.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. Civil engineering construction waste treatment device, its characterized in that includes:
the device comprises a device body (10), wherein a feeding hole (11) is formed in the middle of the top surface of the device body (10), and an inlet and outlet door (12) is arranged on one side of the bottom surface of the device body (10);
the extruding mechanism is arranged below the feeding hole (11);
the crushing mechanism is arranged below the extrusion mechanism;
the filter mechanism is arranged below the crushing mechanism;
the rolling mechanism is arranged below the filtering mechanism, and a material conveying vehicle is arranged below the rolling mechanism;
the discharging end of the feeding mechanism is communicated with the feeding port (11);
the extrusion mechanism comprises four groups of extrusion roller groups (20), each group of extrusion roller groups (20) is rotationally connected with the side wall of the device body (10) through a rotating shaft, a plurality of oval extrusion rollers (21) are arranged on the rotating shaft, an arc transition surface (22) is arranged between two adjacent oval extrusion rollers (21), and the arc transition surface (22) on one group of arc extrusion roller groups (20) is close to the oval extrusion rollers (21) on the adjacent group of arc extrusion roller groups (20).
2. The civil engineering construction waste treatment device according to claim 1, wherein: the crushing mechanism comprises two symmetrically arranged crushing rollers (30), each crushing roller (30) is respectively connected with the side wall of the device body (10) in a rotating mode through a rotating shaft, a plurality of stirring rods (31) are distributed on the roller surface of each crushing roller (30), and a cutter (32) is arranged at the end portion, far away from the crushing roller (30), of each stirring rod (31).
3. The civil engineering construction waste treatment device according to claim 2, wherein: the outside of four extrusion roller groups (20) is provided with first baffle (40) respectively, and the bottom of every first baffle (40) all is provided with first stock guide (41), and the top distance of two first stock guide (41) is greater than the bottom distance.
4. A civil engineering construction waste treatment device according to claim 3, wherein: a first supporting rod (42) is arranged between the outer wall of the first baffle (40) and the inner wall of the device body (10).
5. The civil engineering construction waste treatment device according to claim 4, wherein: the filtering mechanism comprises a filter plate (50), the filter plate (50) is arranged in the device body (10), and the end part of the filter plate (50) connected with the discharge port (13) is lower than the other end.
6. The civil engineering construction waste treatment device according to claim 5, wherein: the two sides of the filter plate (50) are respectively provided with a second baffle plate (43), the top ends of the second baffle plates (43) are connected with the bottom ends of the first baffle plates (40) at the corresponding sides, the top end distance of the two second baffle plates (43) is smaller than the bottom end distance, and the bottom ends of the second baffle plates (43) are connected with a third baffle plate (44).
7. The civil engineering construction waste treatment device according to claim 6, wherein: the discharging hole (13) is communicated with the bottom end of the feed back box (60), the bottom end of the feed back box (60) is communicated with the feed back hole (14) on the top surface of the device body (10), and the feed back hole (14) is arranged on one side of the feed inlet (11); the top of feed back case (60) has driving motor (61), the output of driving motor (61) is connected with the one end of auger (62), the other end of auger (62) is connected with the bottom rotation of feed back case (60), the top that is close to auger (62) on feed back mouth (14) has second stock guide (63), and the one end that second stock guide (63) is close to auger (62) is higher than the one end that second stock guide (63) is close to feed back mouth (14).
8. The civil engineering construction waste treatment device according to claim 7, wherein: the rolling mechanism comprises two rolling rollers (70) symmetrically arranged, the two rolling rollers (70) are respectively connected with the side wall of the device body (10) in a rotating mode through rotating shafts, and the two rolling rollers (70) are located between the two third baffle plates (44).
9. The civil engineering construction waste treatment device according to claim 8, wherein: feed mechanism includes feeding pipeline (80), the top of feeding pipeline (80) has material import (81), the top diameter of material import (81) is greater than the bottom diameter, mounting groove (82) have been seted up on feeding pipeline (80), be provided with magnet (83) in mounting groove (82), in the bottom of magnet (83) can stretch into feeding pipeline (80), on apron (84) are installed to magnet (83), the one end of apron (84) is rotated with the inner wall of mounting groove (82) and is connected, and the other end of apron (84) passes through the buckle with the outer wall of feeding pipeline (80) and is connected.
10. The civil engineering construction waste treatment device according to claim 9, wherein: one side of device body (10) sets up water tank (90), be provided with second bracing piece (91) between the top of water tank (90) and feeding pipeline (80), be provided with water pump (92) in water tank (90), water pump (92) are through raceway (93) and shower (94) intercommunication, shower (94) set up between the inner wall of first baffle (40) and device body (10), the bottom of shower (94) is provided with a plurality of shower nozzles (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460683.XU CN220071772U (en) | 2023-06-08 | 2023-06-08 | Civil engineering construction waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460683.XU CN220071772U (en) | 2023-06-08 | 2023-06-08 | Civil engineering construction waste treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220071772U true CN220071772U (en) | 2023-11-24 |
Family
ID=88819309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321460683.XU Active CN220071772U (en) | 2023-06-08 | 2023-06-08 | Civil engineering construction waste treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220071772U (en) |
-
2023
- 2023-06-08 CN CN202321460683.XU patent/CN220071772U/en active Active
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