CN113976579B - Reinforced concrete sorting device based on broken reinforced concrete - Google Patents
Reinforced concrete sorting device based on broken reinforced concrete Download PDFInfo
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- CN113976579B CN113976579B CN202011311909.0A CN202011311909A CN113976579B CN 113976579 B CN113976579 B CN 113976579B CN 202011311909 A CN202011311909 A CN 202011311909A CN 113976579 B CN113976579 B CN 113976579B
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 133
- 238000005520 cutting process Methods 0.000 claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 66
- 238000001125 extrusion Methods 0.000 claims description 40
- 230000001360 synchronised effect Effects 0.000 claims description 25
- 238000004140 cleaning Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 7
- 239000003595 mist Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 34
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 16
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000000717 retained effect Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 7
- 230000009471 action Effects 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/003—Multipurpose machines; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/02—Codes relating to disintegrating devices adapted for specific materials for reinforced concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a reinforced concrete-based reinforced bar sorting device which comprises a supporting and conveying mechanism, a cutting mechanism, a dust hood, a crushing mechanism, a baffle screen plate and a reinforced bar sorting mechanism, wherein the cutting mechanism is arranged on one side of the supporting and conveying mechanism; according to the invention, the longitudinal cutting mechanism and the transverse cutting mechanism form cross-shaped cutter lines on the surface of the whole concrete in the conveying process of the conveying belt, the internal stress of the concrete is released firstly, and then the whole concrete is crushed by the crushing mechanism, so that the condition that equipment and nearby personnel are damaged due to concrete collapse can be prevented, and the motor V provides power to enable all the guide wheels to rotate together, so that the steel bars retained on the small bushing plates can be guided out rapidly, and the work efficiency of steel bar separation can be greatly improved.
Description
Technical Field
The invention belongs to the technical field of concrete regeneration equipment, and particularly relates to a reinforced concrete sorting device based on broken reinforced concrete.
Background
The reinforced concrete is the most commonly used building structure in the existing building construction process, namely iron wires are used for fixing the reinforced bars into a desired structural shape, then templates are used for covering the outside of a reinforced bar framework, finally concrete is poured in, and the templates are removed after the strength standard is reached through curing, but when the building is broken or maintained, a large amount of building rubbish containing the reinforced concrete is generated, the environment is damaged and the material resources are wasted at the same time when the construction rubbish is directly processed, and according to the problem, the prior art can recycle and regenerate the crushed and graded aggregates of the reinforced concrete, and the reinforced concrete can be recycled, but the reinforced concrete is required to be broken and separated;
through retrieval patent application publication number CN108499636A, an automatic conveying and crushing separator for municipal road engineering concrete blocks comprises a supporting seat, supporting columns, a supporting bottom plate, a conveying device, a blanking device and a crushing device, wherein the supporting bottom plate is arranged on the top of the supporting seat through the supporting columns, the conveying device is arranged on the top of the rear end of the supporting bottom plate, the blanking device is positioned on the front side of the conveying device, the blanking device is connected with the supporting bottom plate, and the crushing device is arranged on the top of the supporting bottom plate;
it has the following disadvantages: 1) In the process of crushing the whole concrete by the hydraulic breaking hammer, the reinforced concrete is directly crushed as a whole because of the internal stress of interaction generated in the reinforced concrete caused by external force, the internal stress is directly released, the concrete is easily broken off, the equipment is greatly damaged, and meanwhile, nearby personnel are easily damaged; 2) The extrusion electromagnet block is electrified to conduct magnetic attraction separation in the process of sorting the reinforcing steel bars, the reinforcing steel bars after magnetic attraction are difficult to guide out, and meanwhile, the working efficiency is low because the magnetic force is limited and repeated operation is needed in the process of magnetic attraction separation of the reinforcing steel bars.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a reinforced concrete sorting device based on reinforced concrete crushing, wherein a longitudinal cutting mechanism and a transverse cutting mechanism form cross-shaped cutter lines on the surface of the whole concrete in the conveying process of a conveyor belt, and the internal stress of the concrete is released firstly and simultaneously the reinforced concrete retained on a small bushing is guided out rapidly by rotating all guide wheels together.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the reinforced concrete crushing-based reinforced bar sorting device comprises a supporting and conveying mechanism, a cutting mechanism, a dust hood, a crushing mechanism, a baffle screen plate and a reinforced bar sorting mechanism, wherein the cutting mechanism is arranged on one side of the supporting and conveying mechanism, the dust hood is arranged on one side of the cutting mechanism, the crushing mechanism is arranged on the other side of the cutting mechanism, the reinforced bar sorting mechanism is arranged on one side of the crushing mechanism, and the baffle screen plate is arranged on the other side of the crushing mechanism;
the supporting and conveying mechanism comprises a supporting frame, a cleaning roller brush, a supporting roller, a conveying belt, a track clamping strip, an anti-overflow raised strip, a transmission gear, a supporting column I, a supporting column II and an excessive roller shaft, wherein the supporting frame is arranged on one side of the supporting column I, the supporting column II is arranged on one side of the supporting column, the conveying belt is arranged between the supporting column I and the supporting column II, the track clamping strip is arranged inside the conveying belt, the transmission gear is arranged on one side of the track clamping strip, the anti-overflow raised strip is arranged on the outer side of the conveying belt, the supporting roller is arranged on one side of the supporting frame, the cleaning roller brush is arranged on one side of the supporting roller, the excessive roller shaft is arranged on the other side of the supporting column II, the supporting roller is connected to the supporting frame and penetrates through the conveying belt, the supporting belt is prevented from collapsing, the cleaning roller brush is connected to the supporting frame, the cleaning roller brush contacts with the bottom of the conveying belt, and the cleaning roller brush is convenient to clean concrete retained on the conveying belt;
in the process of conveying the reinforced concrete, the transmission gear is used for transmitting power, so that the transmission gear is meshed with the caterpillar band clamping strips for transmission, the transmission belt is driven to rotate, the reinforced concrete is conveyed, and the reinforced concrete is conveyed to the crushing mechanism through the excessive roll shaft;
the cutting mechanism comprises a longitudinal cutting mechanism, a transverse cutting mechanism, an oil cylinder I and a supporting plate, wherein one side of the longitudinal cutting mechanism is provided with the supporting plate, one side of the supporting plate is provided with the transverse cutting mechanism, one side of the transverse cutting mechanism is provided with the oil cylinder I, the supporting plate is fixed on the supporting frame, the longitudinal cutting mechanism is connected to the supporting plate, the tail part of the oil cylinder I is fixed on the supporting frame, and the output end of the oil cylinder I is fixedly connected with the transverse cutting mechanism;
the longitudinal cutting mechanism and the transverse cutting mechanism form cross-shaped cutter lines on the surface of the whole concrete in the conveying process of the conveying belt, and the internal stress of the concrete is released firstly and then is crushed integrally through the crushing mechanism, so that dangers are prevented;
the crushing mechanism comprises two groups of fixed baffles, turnover plates, extrusion mechanisms, small-block bushing plates and fixing frames, wherein two groups of extrusion mechanisms are arranged on one side of each group of fixed baffles, the extrusion mechanisms are symmetrically distributed, the turnover plates are arranged on the other side of each fixed baffle, the fixing frames are arranged on one side of each extrusion mechanism, the small-block bushing plates are arranged on the other side of each extrusion mechanism, crushed concrete extruded by the extrusion mechanisms is discharged through the small-block bushing plates, and meanwhile, under the continuous extrusion of the extrusion mechanisms, the concrete is separated from the reinforcing steel bars, namely the reinforcing steel bars are reserved on the surfaces of the small-block bushing plates, and concrete blocks leak out;
the steel bar sorting mechanism comprises guide wheels, guide wheel bases, transmission connecting shafts, chain wheels, chains, connecting shafts, oil cylinders II, supporting brackets, motors V, synchronous wheels and synchronous belts, wherein a plurality of guide wheel bases are arranged on one side of each supporting bracket, the guide wheels are arranged between the guide wheel bases, the transmission connecting shafts are arranged between the guide wheels, the chain wheels are arranged on one side of each transmission connecting shaft, the chains are arranged on one side of each chain wheel, the synchronous wheels are arranged in the middle of one group of transmission connecting shafts, the synchronous belts are arranged between the synchronous wheels, the motors V are arranged on the other side of each synchronous wheel, the oil cylinders II are arranged on the other side of each supporting bracket, the guide wheels are connected to the supporting brackets through the guide wheel bases and are linearly distributed on the supporting brackets, the guide wheels are connected through the transmission connecting shafts, the chain wheels are connected through the chains, the synchronous wheels are connected to one group of the transmission connecting shafts, and the synchronous wheels are connected through the synchronous belts;
the oil cylinder II controls the opening and closing of the supporting bracket, when the steel bar is required to be guided out, the oil cylinder II is ejected out, the supporting bracket is opened, power is provided through the motor V, the power is respectively transmitted to the transmission connecting shaft under the combined action of the synchronous wheel and the synchronous belt, the transmission connecting shaft drives the material guiding wheels to rotate, and meanwhile under the transmission action of the chain wheels and the chain, all the material guiding wheels are enabled to rotate together, so that the steel bar is guided out rapidly.
Preferably, the longitudinal cutting mechanism comprises a motor I, a screw rod nut, cutting tools I, a motor III, a sliding base, a guide bar and a transmission shaft, wherein the screw rod is arranged on one side of the motor I, the screw rod nut is arranged on one side of the screw rod, the transmission shaft is arranged on one side of the screw rod nut, a plurality of cutting tools I are arranged on one side of the transmission shaft, the motor III is arranged on the other side of the transmission shaft, the sliding base is arranged on one side of the motor III, the guide bar is arranged on one side of the sliding base and is fixedly connected with the sliding base on a supporting plate, and the motor III is fixedly arranged on the sliding base;
the motor III provides power for the cutting tool I, and the motor I drives the screw rod, and then the height of the cutting tool I is controlled through the screw rod nut, and real-time adjustment is performed according to the thickness of the concrete block.
Preferably, the transverse cutting mechanism comprises a supporting connecting plate, a motor II, a rotating disc, a driven disc, a connecting box, a moving cross rod, a fixed frame, a cutting tool II and a distance sensor (model: GLS-B300), wherein the motor II is arranged on one side of the supporting connecting plate, the rotating disc is arranged on one side of the motor II, the moving cross rod is arranged on one side of the rotating disc, the driven disc is arranged on one side of the moving cross rod, the connecting box is arranged on one side of the driven disc, the fixed frame is arranged on the other side of the moving cross rod, the cutting tool II is arranged on one side of the fixed frame, the distance sensor is arranged on the other side of the fixed frame, the height control of the supporting connecting plate is realized by the expansion and contraction of a distance sensor control oil cylinder I, power is provided by the motor II, the rotating disc is driven to rotate, and then the moving cross rod can drive the cutting tool II in the fixed frame to realize the up-down reciprocating transverse cutting of an elliptic route under the assistance of the driven disc.
Preferably, the extrusion mechanism comprises a motor IV, a transmission rod, a connecting rod, a control rod, an extrusion plate and guide rails, wherein the transmission rod is arranged on one side of the motor IV, the connecting rod is arranged on one side of the transmission rod, the control rod is arranged on one side of the connecting rod, the extrusion plate is arranged on one side of the control rod, two groups of guide rails are arranged on one side of the extrusion plate, power is provided through the motor IV, the control rod can enable the extrusion plate to move along the guide rails under the action of the transmission rod and the connecting rod, and the purpose of crushing the concrete blocks after stress removal is achieved.
Preferably, a plurality of water spray nozzles are arranged on one side of the supporting plate, a plurality of spray water pipes are arranged on one side of the baffle net plate, dust generated in the stress-relief cutting process is settled through the water spray nozzles, dust generated in the crushing process is settled through the spray water pipes, and the environment is prevented from being polluted.
Compared with the prior art, the invention has the beneficial effects that:
1) The longitudinal cutting mechanism and the transverse cutting mechanism form cross-shaped cutter lines on the surface of the whole concrete in the conveying process of the conveying belt, the internal stress of the concrete is released firstly, and then the whole concrete is crushed by the crushing mechanism, so that the condition that equipment and nearby personnel are damaged due to the fact that the internal stress is suddenly released to cause concrete collapse in the whole crushing process can be prevented;
2) Under extrusion mechanism's continuous extrusion, make concrete and reinforcing bar separation, the reinforcing bar stagnates promptly and leaves at the fritter surface, concrete piece spills, hydro-cylinder II contracts this moment, drive the supporting bracket is vertical state, prevent to the broken process formation interference, protection guide wheel is not pounded by the concrete piece of whereabouts simultaneously, when needs derive the reinforcing bar, hydro-cylinder II is ejecting, make supporting bracket open, provide power through motor V, under the combined action of synchronizing wheel and hold-in range, transmit the power respectively to the transmission connecting axle, the transmission connecting axle drives the guide wheel and rotates, simultaneously under the transmission effect of sprocket chain, make whole guide wheel joint rotation, can derive the reinforcing bar that is detained on the fritter fast, can improve the work efficiency of reinforcing bar separation greatly.
Drawings
Fig. 1 is a schematic structural view of a reinforced concrete sorting device after reinforced concrete is crushed;
fig. 2 is a schematic structural view of a cutting mechanism in the reinforced concrete sorting device after reinforced concrete is crushed;
fig. 3 is a schematic structural view of a transverse cutting mechanism in the reinforced concrete sorting device after reinforced concrete is crushed;
fig. 4 is a schematic structural view of a crushing mechanism in the reinforced concrete sorting device after reinforced concrete crushing;
fig. 5 is a sectional view of a crushing mechanism in the reinforced concrete sorting device after the reinforced concrete is crushed;
fig. 6 is a schematic structural view of a steel bar sorting mechanism in the steel bar sorting device based on broken reinforced concrete;
fig. 7 is a schematic diagram of a transmission structure of a steel bar sorting mechanism in the steel bar sorting device based on the broken reinforced concrete;
in the figure: 1. a support transfer mechanism; 11. a support frame; 12. cleaning a roller brush; 13. a support roller; 14. a conveyor belt; 141. a track clamping strip; 142. an anti-overflow raised line; 15. a transmission gear; 16. a support column I; 17. a support column II; 18. a transition roll shaft; 2. A cutting mechanism; 21. a longitudinal cutting mechanism; 211. a motor I; 212. a screw rod; 213. a lead screw nut; 214. a cutting tool I; 215. a motor III; 216. a sliding base; 217. a guide bar; 218. a transmission shaft; 22. a transverse cutting mechanism; 221. A support connection plate; 222. a motor II; 223. a rotating disc; 224. a driven plate; 225. a connection box; 226. a moving cross bar; 227. a fixed frame; 228. a cutting tool II; 229. a distance sensor; 23. an oil cylinder I; 24. a support plate; 3. A dust collection cover; 31. a water mist nozzle; 4. a crushing mechanism; 41. a fixed baffle; 42. a turnover plate; 43. an extrusion mechanism; 431. A motor IV; 432. a transmission rod; 433. a connecting rod; 434. a control lever; 435. an extrusion plate; 436. a guide rail; 44. small-block bushing plates; 45. a fixing frame; 5. a baffle screen plate; 51. a spray water pipe; 6. a steel bar sorting mechanism; 61. a material guiding wheel; 62. A guide wheel base; 63. a transmission connecting shaft; 64. a sprocket; 65. a chain; 66. a connecting shaft; 67. an oil cylinder II; 68. a support bracket; 69. a motor V; 691. a synchronizing wheel; 692. a synchronous belt.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present invention will be further specifically described below with reference to fig. 1 to 7.
The reinforced concrete crushing-based reinforced bar sorting device comprises a supporting and conveying mechanism 1, a cutting mechanism 2, a dust hood 3, a crushing mechanism 4, a baffle screen plate 5 and a reinforced bar sorting mechanism 6, wherein one side of the supporting and conveying mechanism 1 is provided with the cutting mechanism 2, one side of the cutting mechanism 2 is provided with the dust hood 3, the other side of the cutting mechanism 2 is provided with the crushing mechanism 4, one side of the crushing mechanism 4 is provided with the reinforced bar sorting mechanism 6, and the other side of the crushing mechanism 4 is provided with the baffle screen plate 5;
the supporting and conveying mechanism 1 comprises a supporting frame 11, a cleaning roller brush 12, a supporting roller 13, a conveying belt 14, a crawler clamping strip 141, an anti-overflow raised strip 142, a transmission gear 15, a supporting column I16, a supporting column II 17 and a transition roller shaft 18, wherein the supporting frame 11 is arranged on one side of the supporting column I16, the supporting column II 17 is arranged on one side of the supporting frame 11, the conveying belt 14 is arranged between the supporting column I16 and the supporting column II 17, the crawler clamping strip 141 is arranged in the conveying belt 14, the transmission gear 15 is arranged on one side of the crawler clamping strip 141, the anti-overflow raised strip 142 is arranged on the outer side of the conveying belt 14, the supporting roller 13 is arranged on one side of the supporting frame 11, the cleaning roller brush 12 is arranged on one side of the supporting roller 13, the transition roller shaft 18 is arranged on the other side of the supporting column II 17, the supporting roller 13 is connected to the supporting frame 11 and penetrates through the conveying belt 14, the supporting is prevented from collapsing of the conveying belt 14 in the process of conveying reinforced concrete, the cleaning roller brush 12 is connected to the supporting frame 11, the cleaning roller brush 12 is contacted with the bottom of the conveying belt 14, and the cleaning roller brush 12 is convenient to clean the concrete retained on the conveying belt 14;
in the process of conveying the reinforced concrete, the power is transmitted through the transmission gear 15, so that the transmission gear 15 is meshed with the crawler clamping strips 141 for transmission, the transmission belt 14 is driven to rotate so as to convey the reinforced concrete, and the reinforced concrete is conveyed to the crushing mechanism 4 through the transition roll shaft 18;
the cutting mechanism 2 comprises a longitudinal cutting mechanism 21, a transverse cutting mechanism 22, an oil cylinder I23 and a supporting plate 24, wherein the supporting plate 24 is arranged on one side of the longitudinal cutting mechanism 21, the transverse cutting mechanism 22 is arranged on one side of the supporting plate 24, the oil cylinder I23 is arranged on one side of the transverse cutting mechanism 22, the supporting plate 24 is fixed on the supporting frame 11, the longitudinal cutting mechanism 21 is connected to the supporting plate 24, the tail part of the oil cylinder I23 is fixed on the supporting frame 11, and the output end is fixedly connected with the transverse cutting mechanism 22;
the longitudinal cutting mechanism 21 and the transverse cutting mechanism 22 form cross-shaped cutter grains on the surface of the whole concrete in the conveying process of the conveying belt 14, and the internal stress of the concrete is released firstly and then is crushed integrally through the crushing mechanism 4 so as to prevent dangers;
the crushing mechanism 4 comprises fixed baffles 41, turnover plates 42, extrusion mechanisms 43, small-block bushing plates 44 and fixing frames 45, wherein two groups of the fixed baffles 41 are arranged, two groups of extrusion mechanisms 43 are arranged on one side of each group of the fixed baffles 41, the extrusion mechanisms 43 are symmetrically distributed, the turnover plates 42 are arranged on the other side of the fixed baffles 41, the fixing frames 45 are arranged on one side of the extrusion mechanisms 43, the small-block bushing plates 44 are arranged on the other side of the extrusion mechanisms 43, the crushed concrete extruded by the extrusion mechanisms 43 is discharged through the small-block bushing plates 44, and meanwhile, under continuous extrusion of the extrusion mechanisms 43, the concrete is separated from the reinforcing steel bars, namely the reinforcing steel bars are reserved on the surfaces of the small-block bushing plates 44, and concrete blocks leak out;
the steel bar sorting mechanism 6 comprises guide wheels 61, guide wheel bases 62, transmission connecting shafts 63, chain wheels 64, chains 65, connecting shafts 66, oil cylinders II 67, support brackets 68, motors V69, synchronizing wheels 691 and synchronous belts 692, wherein one side of each support bracket 68 is provided with a plurality of guide wheel bases 62, the guide wheels 61 are arranged between the guide wheel bases 62, the transmission connecting shafts 63 are arranged between the guide wheels 61, one side of each transmission connecting shaft 63 is provided with a chain wheel 64, one side of each chain wheel 64 is provided with a chain 65, the middle part of one group of transmission connecting shafts 63 is provided with a synchronizing wheel 691, a synchronous belt 692 is arranged between the synchronizing wheels 691, the other side of each synchronizing wheel 691 is provided with a motor V69, the other side of each support bracket 68 is provided with an oil cylinder II 67, each guide wheel 61 is connected to the support bracket 68 through the corresponding guide wheel base 62, each guide wheel 61 is linearly distributed on the support bracket 68, each guide wheel 61 is connected with the corresponding chain wheel 64 through the corresponding transmission connecting shaft 63, each chain wheel 64 is connected with the outer end face of the corresponding chain wheel 64 through the corresponding chain 65, each chain wheel 691 is connected to one group of the transmission connecting shafts 63, and the synchronizing wheels 691 are connected to the corresponding synchronizing belts 692;
the oil cylinder II 67 controls the opening and closing of the support bracket 68, when the steel bars are required to be guided out, the oil cylinder II 67 is ejected to enable the support bracket 68 to be opened, power is provided by the motor V69, the power is respectively transmitted to the transmission connecting shaft 63 under the combined action of the synchronous wheel 691 and the synchronous belt 692, the transmission connecting shaft 63 drives the guide wheels 61 to rotate, and simultaneously under the transmission action of the chain 65 of the chain wheel 64, all the guide wheels 61 are enabled to rotate together, so that the steel bars are guided out rapidly.
The longitudinal cutting mechanism 21 comprises a motor I211, a screw rod 212, a screw rod nut 213, a cutting tool I214, a motor III 215, a sliding base 216, a guide bar 217 and a transmission shaft 218, wherein the screw rod 212 is arranged on one side of the motor I211, the screw rod nut 213 is arranged on one side of the screw rod 212, the transmission shaft 218 is arranged on one side of the screw rod nut 213, a plurality of cutting tools I214 are arranged on one side of the transmission shaft 218, the motor III 215 is arranged on the other side of the transmission shaft 218, the sliding base 216 is arranged on one side of the motor III 215, the guide bar 217 is arranged on one side of the sliding base 216, the guide bar 217 is fixed on the supporting plate 24 and connected with the sliding base 216, and the motor III 215 is fixed on the sliding base 216;
the motor III 215 is used for providing power for the cutting tool I214, the motor I211 drives the screw rod 212, the screw rod nut 213 is used for controlling the height of the cutting tool I214, and real-time adjustment is performed according to the thickness of the concrete block.
The transverse cutting mechanism 22 comprises a support connecting plate 221, a motor II 222, a rotating disc 223, a driven disc 224, a connecting box 225, a moving cross rod 226, a fixed frame 227, a cutting tool II 228 and a distance sensor 229, wherein the motor II 222 is arranged on one side of the support connecting plate 221, the rotating disc 223 is arranged on one side of the motor II 222, the moving cross rod 226 is arranged on one side of the rotating disc 223, the driven disc 224 is arranged on one side of the moving cross rod 226, the connecting box 225 is arranged on one side of the driven disc 224, the fixed frame 227 is arranged on the other side of the moving cross rod 226, the cutting tool II 228 is arranged on one side of the fixed frame 227, the distance sensor 229 is arranged on the other side of the fixed frame 227, the distance sensor 229 is used for controlling the oil cylinder I23 to stretch out and draw back to control the height of the support connecting plate 221, the motor II 222 is used for providing power to drive the rotating disc 223 to rotate, and then the moving cross rod 226 can drive the cutting tool II 228 in the fixed frame 227 to realize up and down reciprocating transverse cutting in an elliptical route under the assistance of the driven disc 224.
The extrusion mechanism 43 comprises a motor IV 431, a transmission rod 432, a connecting rod 433, a control rod 434, an extrusion plate 435 and a guide rail 436, wherein the transmission rod 432 is arranged on one side of the motor IV 431, the connecting rod 433 is arranged on one side of the transmission rod 432, the control rod 434 is arranged on one side of the connecting rod 433, the extrusion plate 435 is arranged on one side of the control rod 434, two groups of guide rails 436 are arranged on one side of the extrusion plate 435, power is provided through the motor IV 431, and under the action of the transmission rod 432 and the connecting rod 433, the control rod 434 can enable the extrusion plate 435 to move along the guide rail 436, so that the concrete blocks subjected to stress removal are crushed.
The supporting plate 24 is provided with a plurality of water spray nozzles 31 on one side, the baffle screen plate 5 is provided with a plurality of spray water pipes 51 on one side, dust generated in the stress-relief cutting process is settled through the water spray nozzles 31, dust generated in the crushing process is settled through the spray water pipes 51, and the environment is prevented from being polluted.
The foregoing is merely illustrative and exemplary of the structure of the present invention, and the circuit components (the distance sensor GLS-B300) according to the present invention are all components in the prior art, and the electrical connection between the circuit components is conventional circuit connection in the prior art, which is not a protection scope of the present invention.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The reinforced concrete crushing-based reinforced bar sorting device comprises a supporting and conveying mechanism, a cutting mechanism, a dust hood, a crushing mechanism, a baffle screen plate and a reinforced bar sorting mechanism, and is characterized in that one side of the supporting and conveying mechanism is provided with the cutting mechanism, one side of the cutting mechanism is provided with the dust hood, the other side of the cutting mechanism is provided with the crushing mechanism, one side of the crushing mechanism is provided with the reinforced bar sorting mechanism, and the other side of the crushing mechanism is provided with the baffle screen plate;
the supporting and conveying mechanism comprises a supporting frame, a cleaning roller brush, a supporting roller, a conveying belt, a track clamping strip, an anti-overflow raised line, a transmission gear, a supporting column I, a supporting column II and an excessive roller shaft, wherein the supporting frame is arranged on one side of the supporting column I, the supporting column II is arranged on one side of the supporting column, the conveying belt is arranged between the supporting column I and the supporting column II, the track clamping strip is arranged inside the conveying belt, the transmission gear is arranged on one side of the track clamping strip, the anti-overflow raised line is arranged on the outer side of the conveying belt, the supporting roller is arranged on one side of the supporting frame, the cleaning roller brush is arranged on one side of the supporting roller, the excessive roller shaft is arranged on the other side of the supporting column II, the supporting roller is connected to the supporting frame and penetrates through the conveying belt, and the cleaning roller brush is connected to the supporting frame;
the cutting mechanism comprises a longitudinal cutting mechanism, a transverse cutting mechanism, an oil cylinder I and a supporting plate, wherein one side of the longitudinal cutting mechanism is provided with the supporting plate, one side of the supporting plate is provided with the transverse cutting mechanism, one side of the transverse cutting mechanism is provided with the oil cylinder I, the supporting plate is fixed on the supporting frame, the longitudinal cutting mechanism is connected to the supporting plate, the tail part of the oil cylinder I is fixed on the supporting frame, and the output end of the oil cylinder I is fixedly connected with the transverse cutting mechanism;
the crushing mechanism comprises two groups of fixed baffles, turnover plates, extrusion mechanisms, small-block bushing plates and fixing frames, wherein two groups of extrusion mechanisms are arranged on one side of each group of fixed baffles, the extrusion mechanisms are symmetrically distributed, the turnover plates are arranged on the other side of the fixed baffles, the fixing frames are arranged on one side of the extrusion mechanisms, and the small-block bushing plates are arranged on the other side of the extrusion mechanisms;
the steel bar sorting mechanism comprises guide wheels, guide wheel bases, transmission connecting shafts, chain wheels, chains, connecting shafts, oil cylinders II, supporting brackets, motors V, synchronous wheels and synchronous belts, wherein a plurality of guide wheel bases are arranged on one side of each supporting bracket, the guide wheels are arranged between the guide wheel bases, the transmission connecting shafts are arranged between the guide wheels, the chain wheels are arranged on one side of each transmission connecting shaft, the chains are arranged on one side of each chain wheel, the synchronous wheels are arranged in the middle of one group of transmission connecting shafts, the synchronous belts are arranged between the synchronous wheels, the motors V are arranged on the other side of each synchronous wheel, the oil cylinders II are arranged on the other side of each supporting bracket, the guide wheels are connected to the supporting brackets through the guide wheel bases and are linearly distributed on the supporting brackets, the guide wheels are connected through the transmission connecting shafts, the chain wheels are connected through the chains, the synchronous wheels are connected to one group of the transmission connecting shafts, and the synchronous wheels are connected through the synchronous belts;
the longitudinal cutting mechanism comprises a motor I, a screw rod nut, cutting tools I, a motor III, a sliding base, a guide bar and a transmission shaft, wherein the screw rod is arranged on one side of the motor I;
the transverse cutting mechanism comprises a supporting connecting plate, a motor II, a rotating disc, a driven disc, a connecting box, a moving cross rod, a fixed frame, a cutting tool II and a distance sensor, wherein the motor II is arranged on one side of the supporting connecting plate, the rotating disc is arranged on one side of the motor II, the moving cross rod is arranged on one side of the rotating disc, the driven disc is arranged on one side of the moving cross rod, the connecting box is arranged on one side of the driven disc, the fixed frame is arranged on the other side of the moving cross rod, the cutting tool II is arranged on one side of the fixed frame, and the distance sensor is arranged on the other side of the fixed frame.
2. The reinforced concrete crushing-based steel bar sorting device according to claim 1, wherein the extrusion mechanism comprises a motor IV, a transmission rod, a connecting rod, a control rod, an extrusion plate and guide rails, wherein the transmission rod is arranged on one side of the motor IV, the connecting rod is arranged on one side of the transmission rod, the control rod is arranged on one side of the connecting rod, the extrusion plate is arranged on one side of the control rod, and two groups of guide rails are arranged on one side of the extrusion plate.
3. The reinforced concrete crushing-based steel bar sorting device according to claim 1, wherein a plurality of water mist nozzles are arranged on one side of the supporting plate, and a plurality of water mist pipes are arranged on one side of the barrier net plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011311909.0A CN113976579B (en) | 2020-11-20 | 2020-11-20 | Reinforced concrete sorting device based on broken reinforced concrete |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011311909.0A CN113976579B (en) | 2020-11-20 | 2020-11-20 | Reinforced concrete sorting device based on broken reinforced concrete |
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| CN113976579A CN113976579A (en) | 2022-01-28 |
| CN113976579B true CN113976579B (en) | 2023-08-01 |
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| CN202011311909.0A Active CN113976579B (en) | 2020-11-20 | 2020-11-20 | Reinforced concrete sorting device based on broken reinforced concrete |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115007603A (en) * | 2022-04-25 | 2022-09-06 | 江苏益铨数控科技有限公司 | Construction waste reinforcing bar packing apparatus with cut function |
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| JP2008057192A (en) * | 2006-08-30 | 2008-03-13 | Takachiho Kogyo Kk | Concrete structure crushing and cutting device for shovel machine |
| CN202052886U (en) * | 2011-03-16 | 2011-11-30 | 沈阳建筑大学 | Steel bar mobile cutting machine |
| CN204429376U (en) * | 2014-12-31 | 2015-07-01 | 江苏建筑职业技术学院 | A kind of reinforced concrete column disintegrating machine |
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| CN113976579A (en) | 2022-01-28 |
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