CN114160240A - Waste concrete waste residue recovery unit for building engineering - Google Patents
Waste concrete waste residue recovery unit for building engineering Download PDFInfo
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- CN114160240A CN114160240A CN202111486889.5A CN202111486889A CN114160240A CN 114160240 A CN114160240 A CN 114160240A CN 202111486889 A CN202111486889 A CN 202111486889A CN 114160240 A CN114160240 A CN 114160240A
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- crushing
- box body
- fixedly connected
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- box
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- 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
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- 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
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- 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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the technical field of constructional engineering, in particular to a waste concrete and waste residue recovery device for constructional engineering, which comprises a box body, wherein the front end and the rear end inside the box body are respectively provided with a strip-shaped groove, the interiors of the two strip-shaped grooves are slidably connected with broken pieces through a fixed shaft, the right end of the broken pieces is rotatably connected with an adjusting electric cylinder, the right end of the adjusting electric cylinder is rotatably connected with the right inner side wall of the box body, the interior of the box body is rotatably connected with a convex shaft through a crushing shaft, the outer side wall of the convex shaft is contacted with the outer side wall of a crushing block, the rear end of the box body is fixedly connected with a crushing motor, the output end of the crushing motor is fixedly connected with the crushing shaft, the left side wall inside the box body is provided with a crushing groove extending to the top of the box body, and a crushing assembly is slidably arranged inside the crushing groove; it is convenient for clear up out the inside reinforcing bar of useless concrete waste residue, avoids the reinforcing bar to damage crushing roller, has prolonged its life-span, has reduced the cost of maintenance, has improved the efficiency of retrieving.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a waste concrete and waste residue recovery device for constructional engineering.
Background
As is well known, with the gradual rise of the construction industry, construction waste is generated more and more, and waste concrete waste is not lacked, so that a waste concrete waste recycling device for construction engineering is required to treat the waste concrete waste.
The existing waste concrete and waste residue recovery device for the construction engineering crushes waste concrete and waste residue through two crushing rollers, and because the waste concrete and waste residue is connected with reinforcing steel bars with different lengths, when the reinforcing steel bars fall to the middle of the two crushing rollers, the crushing rollers are easy to damage, the service life of the crushing rollers is shortened, the maintenance cost is increased, and the recovery efficiency is reduced;
for example, CN110976478A among the recovery technical scheme of building level fitment discarded object among the prior art, CN208161674U relates to a construction waste reinforcing bar separator, simple adoption magnet adsorbs the separation with the reinforcing bar in the crushing waste material in the above-mentioned patent all the time, but the steel waste material in the fertilizer waste material presents multiple form in actual operation, for example cubic, likepowder or rectangular form, and it is unsatisfactory to be connected with the recovery effect of the reinforcing bar of different length on the waste residue, the easy jamming that takes place, consequently traditional set up single magnetic adsorption separation piece at fixed point position and can't satisfy the recovery operation that contains different length strip reinforcing bar rubbish waste material.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the waste concrete waste residue recovery device for the building engineering, which is convenient for cleaning the reinforcing steel bars in the waste concrete waste residue, avoids the reinforcing steel bars from damaging the crushing rollers, prolongs the service life of the crushing rollers, reduces the maintenance cost and improves the recovery efficiency.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a waste concrete waste residue recovery device for constructional engineering comprises a box body, wherein strip-shaped grooves are formed in the front end and the rear end of the inside of the box body, broken pieces are connected to the insides of the two strip-shaped grooves in a sliding mode through a fixing shaft, an adjusting electric cylinder is connected to the right end of each broken piece in a rotating mode, the right end of the adjusting electric cylinder is connected with the right inner side wall of the box body in a rotating mode, a convex shaft is connected to the inside of the box body in a rotating mode through a crushing shaft, the outer side wall of the convex shaft is in contact with the outer side wall of each broken piece, a crushing motor is fixedly connected to the rear end of the box body, the output end of the crushing motor is fixedly connected with the crushing shaft, a crushing groove extending to the top of the box body is formed in the left side wall of the inside of the box body, a crushing assembly is arranged in the crushing groove in a sliding mode, a first through groove communicated with the crushing groove is formed in the left end of the box body in a rotating mode through a rotating mode, a crushing assembly is arranged in the inside of the box body, the right-hand member of box is located crushing unit's upside and is provided with the second and leads to the groove, and the inside rotation that the second led to the groove is connected with the second and inhales indisputable subassembly.
Preferably, broken subassembly includes fixed plate and crushing plate, the front end and the rear end fixedly connected with draw runner of fixed plate, the front end and the rear end in broken groove all are provided with the spout, two draw runners respectively with two spout sliding fit, the left end of crushing plate and the right-hand member fixed connection of fixed plate, the right-hand member of crushing plate are provided with a plurality of broken teeth, the top fixedly connected with connecting plate of fixed plate, the front end and the equal fixedly connected with fixed block in rear end of box, the first electronic jar of the equal fixedly connected with in top of two fixed blocks, the top of two first electronic jars all with the bottom fixed connection of connecting plate.
Further, first iron absorption subassembly includes mounting panel and first electro-magnet, the top of mounting panel is passed through the rotation axis and is connected with the box rotation, and the equal fixedly connected with regulating plate in front end and the rear end of rotation axis all rotates on two regulating plates and is connected with the electronic jar of second, and the other end of the electronic jar of two second all rotates with the left end of box and is connected, the side of first electro-magnet and the side fixed connection of mounting panel.
Still further, the second magnet subassembly includes L template and second electro-magnet, the L template rotates with the second through-slot to be connected, and the right-hand member of L template rotates through first connecting seat to be connected with the electronic jar of third, and the top of the electronic jar of third rotates through the right-hand member of second connecting seat and box to be connected, the top of second electro-magnet and the bottom fixed connection of L template.
Further scheme, crushing unit includes two crushing rollers, two crushing roller all rotates with the box through crushing axle and is connected, two crushing motors of the front end fixedly connected with of box, two crushing motor's output respectively with two crushing axle fixed connection.
On the basis of the scheme, the material guide plate is fixedly connected to the upper side of the box body, which is located at the two crushing rollers, the material guide block is fixedly connected to the lower side of the box body, which is located at the two crushing rollers, and the discharge port is formed in the right end of the box body.
Further on the basis of the scheme, the transport vechicle has been berthhed on the right side of box, and the right-hand member upside intercommunication of box has dust collector, and the water tank has been placed to the rear side of box, and the water pump is installed on the top of water tank, and the input of water pump extends to the inside bottom side of water tank, and the output of water pump is connected with the spray pipe through the connecting pipe, and spray pipe fixed mounting installs a plurality of fog nozzles on the spray pipe at the rear side of box.
On the basis of the scheme, the top end of the box body is provided with a feed inlet, and the top end of the feed inlet is provided with a feed hopper.
(III) advantageous effects
Compared with the prior art, the invention provides a waste concrete and waste residue recovery device for constructional engineering, which has the following beneficial effects:
1. reinforcing steel bars with different lengths in the waste materials can be well filtered and separated through the magnetic adsorption separation module which can be slidingly changed; ' 2, this waste concrete waste residue recovery unit for building engineering, it rotates to drive protruding type axle through broken motor, protruding type axle rotates and makes broken fragment carry out the striking to waste concrete waste residue, simultaneously through the cooperation of crushing slab and a plurality of broken tooth, make waste concrete waste residue and reinforcing bar separation, longer reinforcing bar through first magnet subassembly in the middle of with crushing slab and broken block is siphoned away, inhale the iron subassembly through the second and will fall to the little reinforcing bar on the stock guide and siphon away, thereby avoid waste concrete waste residue to contain the reinforcing bar, avoid reinforcing bar damage crushing roller, the life-span of its use has been prolonged, the cost of maintenance has been reduced, the efficiency of retrieving has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 4 is a partial cross-sectional view of another embodiment of the present invention.
In the figure: 1. a box body; 2. breaking the fragments; 3. adjusting the electric cylinder; 4. a crushing shaft; 5. a male shaft; 6. a crushing motor; 7. a rotating shaft; 8. a fixing plate; 9. a breaker plate; 10. a slide bar; 11. crushing teeth; 12. a connecting plate; 13. a fixed block; 14. a first electric cylinder; 15. mounting a plate; 16. a first electromagnet; 17. an adjusting plate; 18. a second electric cylinder; 19. an L-shaped plate; 20. a second electromagnet; 21. a first connecting seat; 22. a third electric cylinder; 23. a second connecting seat; 24. a crushing roller; 25. a crushing shaft; 26. a grinding motor; 27. a material guide plate; 28. a material guide block; 29. a transport vehicle; 30. a dust removal device; 31. a water tank; 32. a water pump; 33. a connecting pipe; 34. a water spray pipe; 35. a spray nozzle; 36. a loading hopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, a waste concrete waste residue recycling device for construction engineering, comprising a box body 1, wherein a feed inlet is arranged at the top end of the box body 1, a feed hopper 36 is arranged at the top end of the feed inlet, waste concrete waste residues are added into the box body 1 through the feed hopper 36, strip-shaped grooves are arranged at the front end and the rear end inside the box body 1, broken fragments 2 are connected inside the two strip-shaped grooves in a sliding manner through a fixed shaft, an adjusting electric cylinder 3 is connected at the right end of the broken fragments 2 in a rotating manner, the right end of the adjusting electric cylinder 3 is connected with the right inner side wall of the box body 1 in a rotating manner, the broken fragments 2 are pulled to move to the right side through the adjusting electric cylinder 3, the distance between the broken fragments 2 and the inner side wall of the box body 1 is increased, long steel bars are conveniently adsorbed on a first electromagnet 16, a convex shaft 5 is connected inside the box body 1 in a rotating manner through a breaking shaft 4, the outer side wall of the convex shaft 5 is contacted with the outer side wall of the broken fragments 2, the rear end of the box body 1 is fixedly connected with a crushing motor 6, the output end of the crushing motor 6 is fixedly connected with a crushing shaft 4, the left side wall inside the box body 1 is provided with a crushing groove extending to the top of the box body 1, a crushing assembly is arranged inside the crushing groove in a sliding manner and comprises a fixed plate 8 and a crushing plate 9, the front end and the rear end of the fixed plate 8 are fixedly connected with slide bars 10, the front end and the rear end of the crushing groove are respectively provided with a sliding groove, the two slide bars 10 are respectively in sliding fit with the two sliding grooves, the left end of the crushing plate 9 is fixedly connected with the right end of the fixed plate 8, the right end of the crushing plate 9 is provided with a plurality of crushing teeth 11, the top end of the fixed plate 8 is fixedly connected with a connecting plate 12, the front end and the rear end of the box body 1 are both fixedly connected with fixed blocks 13, the top ends of the two fixed blocks 13 are both fixedly connected with first electric cylinders 14, and the top ends of the two first electric cylinders 14 are both fixedly connected with the bottom end of the connecting plate 12, the left end of the box body 1 is provided with a first through groove communicated with the crushing groove, the left end of the box body 1 is rotatably connected with a first iron absorbing component through a rotating shaft 7, a crushing component is arranged in the box body 1 and comprises two crushing rollers 24, the two crushing rollers 24 are both rotatably connected with the box body 1 through crushing shafts 25, the front end of the box body 1 is fixedly connected with two crushing motors 26, the output ends of the two crushing motors 26 are respectively fixedly connected with the two crushing shafts 25, the rotating directions of the two crushing motors 26 are opposite and are both rotated towards one side in the middle of the two crushing rollers 24, the two crushing rollers 24 are driven by the two crushing motors 26 to rotate so as to crush waste concrete waste residues falling to the middle of the two crushing rollers 24, the right end of the box body 1, which is positioned at the upper side of the crushing component, the inside of the second through groove is rotatably connected with a second iron absorbing component, and the convex shaft 5 is driven to rotate through a crushing motor 6, the convex shaft 5 rotates to enable the broken fragments 2 to impact the waste concrete waste residues, and meanwhile, the waste concrete waste residues are separated from the reinforcing steel bars through the matching of the breaking plate 9 and the plurality of breaking teeth 11.
It should be further noted that the first iron absorbing assembly includes a mounting plate 15 and a first electromagnet 16, the top end of the mounting plate 15 is rotatably connected with the box body 1 through a rotating shaft 7, both the front end and the rear end of the rotating shaft 7 are fixedly connected with adjusting plates 17, both the two adjusting plates 17 are rotatably connected with second electric cylinders 18, the other ends of the two second electric cylinders 18 are rotatably connected with the left end of the box body 1, the side end of the first electromagnet 16 is fixedly connected with the side end of the mounting plate 15, the mounting plate 15 is pulled to rotate through the second electric cylinders 18, the first electromagnet 16 is moved to the inside of the first through groove, the long steel bars on the upper side of the broken pieces 2 are absorbed on the surface of the first electromagnet 16 through the first electromagnet 16, then the mounting plate 15 and the first electromagnet 16 are pushed to rotate towards the left side through the second electric cylinders 18, then the power supply of the first electromagnet 16 is cut off, so that the long steel bars on the upper side fall into the left steel bar collecting device of the box body 1, the second inhales the iron subassembly and includes L template 19 and second electro-magnet 20, L template 19 rotates with the second through-groove to be connected, the right-hand member of L template 19 rotates through first connecting seat 21 and is connected with third electronic jar 22, the top of third electronic jar 22 rotates through the right-hand member of second connecting seat 23 with box 1 to be connected, the top of second electro-magnet 20 and the bottom fixed connection of L template 19, inhale the iron subassembly through the second and will fall to the little reinforcing bar on stock guide 27 and inhale away.
It should be further noted that the inside of the box body 1 is located at the upper side of the two crushing rollers 24 and is fixedly connected with a material guide plate 27, the crushed waste concrete waste is guided to the middle of the two crushing rollers 24 through the material guide plate 27, the inside of the box body 1 is located below the two crushing rollers 24 and is fixedly connected with a material guide block 28, the right end of the box body 1 is provided with a material outlet, the crushed waste concrete waste is discharged from the material outlet through the material guide block 28, the right side of the box body 1 is parked with a transport vehicle 29, the upper side of the right end of the box body 1 is communicated with a dust removal device 30, dust generated in the crushing and crushing processes of the waste concrete waste is sucked through the dust removal device 30, the dust is prevented from flying into the surrounding air, the environmental protection performance of the use is improved, the rear side of the box body 1 is provided with a water tank 31, the top end of the water tank 31 is provided with a water pump 32, the input end of the water pump 32 extends to the bottom side of the inside of the water tank 31, the output of water pump 32 is connected with spray pipe 34 through connecting pipe 33, and spray pipe 34 fixed mounting is in the rear side of box 1, installs a plurality of fog nozzles 35 on the spray pipe 34, collects the waste concrete waste residue after smashing that the discharge gate is discharged through transport vechicle 29, and at the in-process of collecting, carries the water in the water tank 31 to a plurality of fog nozzles 35 through water pump 32 to spout water smoke through a plurality of fog nozzles 35, carry out the dust fall around.
To sum up, when the waste concrete waste residue recycling device for construction engineering is used, waste concrete waste residues are added into the box body 1 through the charging hopper 36, the crushing motor 6 drives the convex shaft 5 to rotate, the convex shaft 5 rotates to enable the crushing blocks 2 to impact the waste concrete waste residues, meanwhile, the crushing plate 9 is matched with the crushing teeth 11 to separate the waste concrete waste residues from reinforcing steel bars, the crushed waste concrete waste residues and the short reinforcing steel bars fall to the middle of the two crushing rollers 24, the waste concrete waste residues and the short reinforcing steel bars in the process of falling to the middle of the two crushing rollers 24 are sucked away through the second iron suction assembly, the short reinforcing steel bars are prevented from falling to the middle of the two crushing rollers 24, the two crushing motors 26 drive the two crushing rollers 24 to rotate to crush the waste concrete waste residues, and the crushed waste concrete waste residues fall to the transport cart 29 through the discharging port, in-process that kibbling waste concrete waste residue falls to transport vechicle 29, carry the water in the water tank 31 to a plurality of fog nozzles 35 through water pump 32, and through a plurality of fog nozzles 35 blowout water smoke, to carrying out the dust fall on every side, when the reinforcing bar of box 1 inside is more, promote connecting plate 12 and fixed plate 8 through first electronic jar 14 and upwards remove, stimulate mounting panel 15 through second electronic jar 18 and rotate, make first electro-magnet 16 remove to the inside of first logical groove, inhale the surface at first electro-magnet 16 through first electro-magnet 16 with the long reinforcing bar of broken fragment 2 upside, promote broken fragment 2 through adjusting electronic jar 3 simultaneously and remove to the right side, increase the distance between broken fragment 2 and the box 1 inside wall, be convenient for long reinforcing bar adsorbs on first electro-magnet 16, then promote mounting panel 15 and first electro-magnet 16 through second electronic jar 18 and rotate to the left side, then disconnect the power of first electro-magnet 16 and make the long reinforcing bar electro-magnet of above fall to the left side reinforcing bar collection container of box 1 and collect Built-in, through the electronic jar 22 pulling L template 19 of third and rotate, make second electro-magnet 20 rotate to the inside in second logical groove, then the power of disconnection second electro-magnet 20, the short reinforcing bar on the second electro-magnet 20 falls on the reinforcing bar collection device on box 1 right side.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an old and useless concrete waste residue recovery unit for building engineering, includes box (1), its characterized in that: the front end and the rear end of the interior of the box body (1) are both provided with a strip-shaped groove, the interiors of the two strip-shaped grooves are connected with broken blocks (2) in a sliding manner through a fixed shaft, the right end of each broken block (2) is connected with an adjusting electric cylinder (3) in a rotating manner, the right end of each adjusting electric cylinder (3) is connected with the right inner side wall of the box body (1) in a rotating manner, the interior of the box body (1) is connected with a convex shaft (5) in a rotating manner through a breaking shaft (4), the outer side wall of each convex shaft (5) is in contact with the outer side wall of each broken block (2), the rear end of the box body (1) is fixedly connected with a breaking motor (6), the output end of each breaking motor (6) is fixedly connected with the breaking shaft (4), the left side wall of the interior of the box body (1) is provided with a breaking groove extending to the top of the box body (1), a breaking assembly is arranged in the interior of the breaking groove in a sliding manner, the left end of the box body (1) is provided with a first through groove, the left end of the box body (1) is rotatably connected with a first iron absorption assembly through a rotating shaft (7), a crushing assembly is arranged in the box body (1), a second through groove is formed in the right end of the box body (1) and located on the upper side of the crushing assembly, and a second iron absorption assembly is rotatably connected in the second through groove;
the first iron absorption assembly comprises a mounting plate (15) and a first electromagnet (16), the top end of the mounting plate (15) is rotatably connected with the box body (1) through a rotating shaft (7), the front end and the rear end of the rotating shaft (7) are fixedly connected with adjusting plates (17), two adjusting plates (17) are rotatably connected with second electric cylinders (18), the other ends of the two second electric cylinders (18) are rotatably connected with the left end of the box body (1), the side end of the first electromagnet (16) is fixedly connected with the side end of the mounting plate (15), the second iron absorption assembly comprises an L-shaped plate (19) and a second electromagnet (20), the L-shaped plate (19) is rotatably connected with a second through groove, the right end of the L-shaped plate (19) is rotatably connected with a third electric cylinder (22) through a first connecting seat (21), and the top end of the third electric cylinder (22) is rotatably connected with the right end of the box body (1) through a second connecting seat (23), the top end of the second electromagnet (20) is fixedly connected with the bottom end of the L-shaped plate (19);
the crushing assembly comprises a fixed plate (8) and a crushing plate (9), wherein the front end and the rear end of the fixed plate (8) are fixedly connected with sliding strips (10), the front end and the rear end of each crushing groove are provided with sliding grooves, the two sliding strips (10) are in sliding fit with the two sliding grooves respectively, the left end of the crushing plate (9) is fixedly connected with the right end of the fixed plate (8), the right end of the crushing plate (9) is provided with a plurality of crushing teeth (11), the top end of the fixed plate (8) is fixedly connected with a connecting plate (12), the front end and the rear end of a box body (1) are fixedly connected with fixed blocks (13), the top ends of the two fixed blocks (13) are fixedly connected with first electric cylinders (14), and the top ends of the two first electric cylinders (14) are fixedly connected with the bottom end of the connecting plate (12).
2. The waste concrete slag recovery device for building engineering according to claim 1, characterized in that: crushing unit includes two crushing rollers (24), two crushing roller (24) all rotate with box (1) through crushing axle (25) and are connected, two crushing motor (26) of the front end fixedly connected with of box (1), the output of two crushing motor (26) respectively with two crushing axle (25) fixed connection.
3. The waste concrete slag recovery device for building engineering according to claim 2, characterized in that: the material guide plate (27) is fixedly connected to the upper side of the two crushing rollers (24) in the box body (1), the material guide block (28) is fixedly connected to the lower side of the two crushing rollers (24) in the box body (1), and a discharge hole is formed in the right end of the box body (1).
4. The waste concrete slag recovery device for building engineering according to claim 3, characterized in that: transport vechicle (29) have been berthhed on the right side of box (1), the right-hand member upside intercommunication of box (1) has dust collector (30), water tank (31) have been placed to the rear side of box (1), water pump (32) are installed on the top of water tank (31), the input of water pump (32) extends to the inside bottom side of water tank (31), the output of water pump (32) is connected with spray pipe (34) through connecting pipe (33), spray pipe (34) fixed mounting is in the rear side of box (1), install a plurality of fog nozzles (35) on spray pipe (34).
5. The waste concrete slag recovery device for building engineering according to claim 4, characterized in that: the top of box (1) is provided with the charge door, and loading hopper (36) are installed to the top of charge door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486889.5A CN114160240B (en) | 2021-12-07 | 2021-12-07 | Waste concrete waste residue recovery device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486889.5A CN114160240B (en) | 2021-12-07 | 2021-12-07 | Waste concrete waste residue recovery device for constructional engineering |
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| Publication Number | Publication Date |
|---|---|
| CN114160240A true CN114160240A (en) | 2022-03-11 |
| CN114160240B CN114160240B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111486889.5A Active CN114160240B (en) | 2021-12-07 | 2021-12-07 | Waste concrete waste residue recovery device for constructional engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116851060A (en) * | 2023-07-05 | 2023-10-10 | 浙江祖辉环境科技有限公司 | Solid waste treatment device |
| CN117884210A (en) * | 2024-03-14 | 2024-04-16 | 安徽建工三建集团有限公司 | Material recycling device for low-carbon building construction |
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| CN116851060A (en) * | 2023-07-05 | 2023-10-10 | 浙江祖辉环境科技有限公司 | Solid waste treatment device |
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| CN117884210B (en) * | 2024-03-14 | 2024-05-31 | 安徽建工三建集团有限公司 | Material recycling device for low-carbon building construction |
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