CN220900545U - Novel concrete recycling device - Google Patents
Novel concrete recycling device Download PDFInfo
- Publication number
- CN220900545U CN220900545U CN202322788439.2U CN202322788439U CN220900545U CN 220900545 U CN220900545 U CN 220900545U CN 202322788439 U CN202322788439 U CN 202322788439U CN 220900545 U CN220900545 U CN 220900545U
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- China
- Prior art keywords
- fixedly connected
- crushing
- crushing box
- novel concrete
- box
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- 238000004064 recycling Methods 0.000 title claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 33
- 238000011084 recovery Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 24
- 229910052742 iron Inorganic materials 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229910000754 Wrought iron Inorganic materials 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a novel concrete recycling device which comprises a crushing box, wherein a plurality of supporting legs are fixedly connected to the lower surface of the crushing box, a crushing assembly is arranged at the top end inside the crushing box, a discharging opening is formed in the bottom of the crushing box, a conveying belt is fixedly connected between the supporting legs together, and a side plate is fixedly connected to the bottom end of the outer side wall of the crushing box. According to the utility model, the crushing box, the crushing assembly, the conveying belt, the rotary driving assembly, the transverse plate and the two electromagnets are arranged, the crushed concrete blocks are crushed through the crushing assembly, the crushed concrete rubble falls on the conveying belt, when the rubble is conveyed to the lower part of the electromagnets, the reinforced iron wires in the rubble are adsorbed, and when the reinforced iron wires below the current electromagnets need to be cleaned, the transverse plate is driven to rotate through the rotary driving assembly, so that the two electromagnets exchange positions, and the other electromagnet continues to remove iron, thereby ensuring the iron removal effect.
Description
Technical Field
The utility model relates to the technical field of concrete recovery, in particular to a novel concrete recovery device.
Background
The waste concrete blocks are not only high-quality concrete aggregates, but also have a plurality of advantages when the waste concrete blocks are used as the aggregates, for example, after the building is disassembled, the high-quality crushed and screened concrete blocks and the silt can be used as the regeneration of the concrete. The coarse aggregate and the fine aggregate can be directly used as raw materials of cement, the recycled cement and the concrete prepared from the recycled aggregate can enter the next cycle, and zero emission of waste is realized in the whole cycle process. The waste such as concrete and cement in the construction waste can be used for replacing stones to produce tens of environment-friendly bricks such as lawn bricks, square bricks and blind hole bricks after being reasonably crushed, screened and crushed.
The concrete blocks need to be crushed firstly when the waste concrete blocks are recycled, so that the subsequent treatment is convenient, the existing recycling and crushing device can set an electromagnet at a discharge hole to adsorb and collect the reinforced iron wires because the reinforced iron wires and other impurities are contained in the concrete blocks, but the machine needs to be stopped when the reinforced iron wires adsorbed at the bottom of the electromagnet need to be cleaned, and the concrete blocks need to be crushed again after the cleaning is completed. Secondly, in order to ensure the field environment, a spray dust device is also arranged, but the spray dust device wets broken fragments, so that the weight of the fragments becomes large, and water resources are wasted relatively. Therefore, the utility model provides a novel concrete recycling device.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a novel concrete recycling device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel concrete recycling device, includes the crushing case, fixed surface is connected with a plurality of supporting legs under the crushing case, the inside top of crushing case is provided with broken subassembly, the feed opening has been seted up to crushing case bottom, and is a plurality of common fixedly connected with conveyer belt between the supporting legs, broken case lateral wall bottom fixedly connected with curb plate, and fixed surface is connected with the riser under the curb plate, riser bottom fixedly connected with rotary drive subassembly, rotary drive subassembly output is connected with the diaphragm, two electromagnets of diaphragm lower surface both sides fixedly connected with, and one of them electro-magnet is located directly over the conveyer belt, a plurality of dust hoppers of crushing case lateral wall top fixedly connected with, broken case lateral wall fixedly mounted has the dust catcher of being connected with the dust hopper, the inside top of crushing case rotates and is connected with two symmetrical baffles.
Further, the crushing subassembly is including being located inside the crushing case and rotating two pivots of being connected with the crushing case lateral wall and being fixed in the motor of crushing case surface, two equal fixedly connected with crushing roller in pivot surface, two pivot homonymy passes crushing case lateral wall fixedly connected with first gear, and two first gears intermeshing, the drive end and the nearest pivot fixed connection of motor.
Further, the rotary driving assembly comprises a box body fixed at the bottom of the vertical plate, the inside of the box body is rotationally connected with a vertical shaft, the bottom end of the vertical shaft is fixedly connected with the middle part of the upper surface of the transverse plate, the surface of the vertical shaft is fixedly connected with a second gear, the inner wall of the box body is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a toothed plate, and the toothed plate is meshed with the second gear.
Further, inside and lie in broken subassembly top fixedly connected with two oblique stock guide of broken case.
Further, a spring is fixedly connected between the lower surface of the baffle plate and the inner wall of the crushing box.
Further, the suction port of the dust collector is fixedly connected with a hose, and the other end of the hose is fixedly connected with the side walls of the dust hoppers.
Further, a filter screen is fixedly connected inside the dust hopper.
The utility model has the beneficial effects that:
1. When the novel concrete recycling device is used, the crushing box, the crushing assembly, the conveying belt, the rotary driving assembly, the transverse plate and the two electromagnets are arranged, the crushed concrete blocks are crushed through the crushing assembly, crushed concrete stones fall on the conveying belt, when the broken stones are conveyed to the lower parts of the electromagnets, steel bar iron wires in the broken stones are adsorbed, and when the steel bar iron wires below the current electromagnets need to be cleaned, the rotary driving assembly drives the transverse plate to rotate, so that the two electromagnets exchange positions, and the other electromagnet continues to remove iron, thereby ensuring the iron removal effect.
2. When the novel concrete recycling device is used, the baffle, the dust collecting hopper, the filter screen, the dust collector and the hose are arranged, dust can be prevented from overflowing outwards by the baffle, dust generated by crushing can be sucked and collected by the dust collector and the dust collecting hopper, broken fragments after crushing can not be wetted, water resources are saved, and meanwhile, the weight of broken stone can not be increased.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the overall schematic of the utility model;
fig. 2: the crushing box of the utility model is cut in a top view;
fig. 3: a partial perspective view of the present utility model;
Fig. 4: the rotary drive assembly of the present utility model is a cross-sectional view.
The reference numerals are as follows:
1. A crushing box; 2. supporting feet; 3. a crushing assembly; 31. a rotating shaft; 32. a crushing roller; 33. a first gear; 34. a motor; 4. a feed opening; 5. a conveyor belt; 6. a side plate; 7. a riser; 8. a rotary drive assembly; 81. a case; 82. a vertical axis; 83. a second gear; 84. an electric telescopic rod; 85. a toothed plate; 9. a cross plate; 10. an electromagnet; 11. a material guide plate; 12. a dust hopper; 13. a filter screen; 14. a dust collector; 15. a hose; 16. a baffle; 17. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, relate to a novel concrete recycling device, including broken case 1, fixed surface is connected with a plurality of supporting legs 2 under the broken case 1, broken case 1 inside top is provided with broken subassembly 3, the feed opening 4 has been seted up to broken case 1 bottom, common fixedly connected with conveyer belt 5 between a plurality of supporting legs 2, broken case 1 lateral wall bottom fixedly connected with curb plate 6, and fixed surface is connected with riser 7 under the curb plate 6, riser 7 bottom fixedly connected with rotary driving subassembly 8, rotary driving subassembly 8 output is connected with diaphragm 9, two electromagnets 10 of fixed surface both sides are connected with under the diaphragm 9, and one of them electromagnet 10 is located conveyer belt 5 directly over, broken case 1 lateral wall top fixedly connected with a plurality of dust hoppers 12, broken case 1 lateral wall fixed mounting has the dust catcher 14 of being connected with dust hoppers 12, broken case 1 inside top is rotated and is connected with two symmetrical baffle 16.
As shown in fig. 1 and 2, the crushing assembly 3 includes two rotating shafts 31 located inside the crushing box 1 and rotationally connected with the side wall of the crushing box 1, and a motor 34 fixed on the outer surface of the crushing box 1, wherein the surfaces of the two rotating shafts 31 are fixedly connected with crushing rollers 32, the same sides of the two rotating shafts 31 penetrate through the side wall of the crushing box 1 and are fixedly connected with first gears 33, the two first gears 33 are meshed with each other, and the driving end of the motor 34 is fixedly connected with the nearest rotating shaft 31.
When the motor 34 drives one of the rotating shafts 31 to rotate, the two rotating shafts 31 can rotate reversely under the meshing transmission of the two first gears 33, so that the two crushing rollers 32 are driven to rotate in the crushing box 1, and when concrete blocks pass through the space between the two crushing rollers 32, the concrete can be extruded and crushed.
As shown in fig. 3-4, the rotary driving assembly 8 comprises a box 81 fixed at the bottom of the riser 7, a vertical shaft 82 is rotatably connected inside the box 81, the bottom end of the vertical shaft 82 is fixedly connected with the middle part of the upper surface of the transverse plate 9, a second gear 83 is fixedly connected with the surface of the vertical shaft 82, an electric telescopic rod 84 is fixedly connected with the inner wall of the box 81, a toothed plate 85 is fixedly connected with the telescopic end of the electric telescopic rod 84, and the toothed plate 85 is meshed with the second gear 83.
When the broken fragments pass under one of the electromagnets 10 along with the conveyor belt 5, the reinforcing steel wires in the fragments are attracted by the electromagnet 10. Thereby achieving the aim of removing iron. If the steel bar iron wires at the bottom of the current electromagnet 10 need to be cleaned, the electric telescopic rod 84 is started to drive the toothed plate 85 to move, the toothed plate 85 drives the second gear 83 to rotate, the vertical shaft 82 drives the transverse plate 9 to rotate by one hundred eighty degrees, at this time, the two electromagnets 10 are in the position-changing mode, the electromagnet 10 positioned on the surface of the conveying belt 5 can continue to remove iron, and then the steel bar iron wires at the bottom of the electromagnet 10 far away from the conveying belt 5 can be cleaned.
As shown in fig. 1, two inclined guide plates 11 are fixedly connected inside the crushing box 1 and above the crushing assembly 3.
The concrete mass entering the inside of the crushing box 1 can be guided between two crushing rollers 32 by means of the guide plates 11.
As shown in fig. 1, a spring 17 is fixedly connected between the lower surface of the baffle 16 and the inner wall of the crushing box 1.
The baffle 16 can prevent dust produced in the crushing process from overflowing outwards, the baffle 16 can rotate downwards, the concrete blocks cannot be influenced to enter the crushing box 1, and the spring 17 can drive the baffle 16 to rotate upwards for resetting.
As shown in fig. 1, a hose 15 is fixedly connected to the suction port of the dust collector 14, and the other end of the hose 15 is fixedly connected to the side walls of the dust hoppers 12.
After the cleaner 14 is started, the hose 15 sucks and collects dust in the crushing tank 1 through the dust hopper 12.
As shown in fig. 1, a filter screen 13 is fixedly connected to the inside of the dust hopper 12. The screen 13 can block larger particles from being sucked into the cleaner 14.
Working principle: the motor 34 is started to drive the two crushing rollers 32 to rotate oppositely, concrete blocks are poured into the crushing box 1 from the top of the crushing box 1, the concrete blocks enter between the two crushing rollers 32 along the material guide plate 11 after passing through the baffle 16, crushing of the concrete blocks is achieved, crushed fragments are discharged from the feed opening 4 and fall onto the surface of the conveying belt 5, when the fragments move to the lower part of the electromagnet 10, steel wire in the fragments can be adsorbed by the electromagnet 10, the dust collector 14 is opened in the process, and dust generated by crushing can be collected. If the steel bar iron wires at the bottom of the current electromagnet 10 need to be cleaned, the electric telescopic rod 84 is started to drive the toothed plate 85 to move, the toothed plate 85 drives the second gear 83 to rotate, the vertical shaft 82 drives the transverse plate 9 to rotate by one hundred eighty degrees, at this time, the two electromagnets 10 are in the position-changing mode, the electromagnet 10 positioned on the surface of the conveying belt 5 can continue to remove iron, and then the steel bar iron wires at the bottom of the electromagnet 10 far away from the conveying belt 5 can be cleaned.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a novel concrete recovery device, includes broken case (1), its characterized in that: the utility model provides a crushing box (1) lower surface fixedly connected with a plurality of supporting legs (2), crushing box (1) inside top is provided with crushing subassembly (3), feed opening (4) have been seted up to crushing box (1) bottom, a plurality of common fixedly connected with conveyer belt (5) between supporting legs (2), crushing box (1) lateral wall bottom fixedly connected with curb plate (6), and curb plate (6) lower surface fixedly connected with riser (7), riser (7) bottom fixedly connected with rotary drive subassembly (8), rotary drive subassembly (8) output is connected with diaphragm (9), diaphragm (9) lower surface both sides fixedly connected with two electro-magnet (10), and one of them electro-magnet (10) are located conveyer belt (5) directly over, a plurality of dust catcher (12) of crushing box (1) lateral wall fixedly connected with dust catcher (14) with dust catcher (12), inside top of crushing box (1) rotates and is connected with two symmetrical baffle (16).
2. A novel concrete reclamation device according to claim 1, characterized in that: the crushing assembly (3) comprises two rotating shafts (31) which are positioned inside the crushing box (1) and are rotationally connected with the side wall of the crushing box (1) and a motor (34) which is fixed on the outer surface of the crushing box (1), wherein the surfaces of the two rotating shafts (31) are fixedly connected with crushing rollers (32), the two rotating shafts (31) penetrate through first gears (33) which are fixedly connected with the side wall of the crushing box (1) on the same side, the two first gears (33) are meshed with each other, and the driving end of the motor (34) is fixedly connected with the nearest rotating shaft (31).
3. A novel concrete reclamation device according to claim 1, characterized in that: the rotary driving assembly (8) comprises a box body (81) fixed at the bottom of the vertical plate (7), a vertical shaft (82) is connected to the box body (81) in a rotating mode, the bottom end of the vertical shaft (82) is fixedly connected with the middle of the upper surface of the transverse plate (9), a second gear (83) is fixedly connected to the surface of the vertical shaft (82), an electric telescopic rod (84) is fixedly connected to the inner wall of the box body (81), a toothed plate (85) is fixedly connected to the telescopic end of the electric telescopic rod (84), and the toothed plate (85) is meshed with the second gear (83).
4. A novel concrete reclamation device according to claim 1, characterized in that: two inclined guide plates (11) are fixedly connected inside the crushing box (1) and above the crushing assembly (3).
5. A novel concrete reclamation device according to claim 1, characterized in that: a spring (17) is fixedly connected between the lower surface of the baffle plate (16) and the inner wall of the crushing box (1).
6. A novel concrete reclamation device according to claim 1, characterized in that: the suction port of the dust collector (14) is fixedly connected with a hose (15), and the other end of the hose (15) is fixedly connected with the side walls of the dust hoppers (12).
7. The novel concrete recycling device according to claim 6, wherein: the inside of the dust hopper (12) is fixedly connected with a filter screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322788439.2U CN220900545U (en) | 2023-10-18 | 2023-10-18 | Novel concrete recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322788439.2U CN220900545U (en) | 2023-10-18 | 2023-10-18 | Novel concrete recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220900545U true CN220900545U (en) | 2024-05-07 |
Family
ID=90913693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322788439.2U Active CN220900545U (en) | 2023-10-18 | 2023-10-18 | Novel concrete recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220900545U (en) |
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2023
- 2023-10-18 CN CN202322788439.2U patent/CN220900545U/en active Active
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