CN115709120A

CN115709120A - Construction waste recycling and crushing device and crushing method thereof

Info

Publication number: CN115709120A
Application number: CN202211368109.1A
Authority: CN
Inventors: 毛连军
Original assignee: Haian Lvfa Environmental Protection Technology Co ltd
Current assignee: Haian Lvfa Environmental Protection Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-24

Abstract

The invention discloses a construction waste recycling and crushing device and a crushing method thereof. The dust remover is provided with the dust remover and the water spraying head, so that the efficiency of removing flying dust generated during the crushing of building garbage can be improved, when the flying dust is absorbed and removed, the suction fan works to enable the flow groove to generate suction force, floating dust floating from the feed hopper can flow into the flow groove, when air flows, the filter element can filter and remove the floating dust carried in the air, when the dust is excessive, the water pump works to convey liquid in the liquid storage tank to the inside of the water spraying head to form water mist to absorb and remove the floating dust, the aim of absorbing and removing the floating dust generated during the crushing of the building garbage is fulfilled, and the pollution to the surrounding environment can be reduced.

Description

Construction waste recycling and crushing device and crushing method thereof

Technical Field

The invention relates to the technical field of crushing devices, in particular to a construction waste recycling and crushing device and a crushing method thereof.

Background

The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of building, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, the crushing device, namely a construction crusher, crushes the construction waste and then performs compression molding by matching with cement and other materials in certain share, various energy-saving and environment-friendly bricks can be produced, the crushing device changes the construction waste into valuable, the conditions that the construction waste occupies land and pollutes the environment are greatly improved, the land and energy are saved, the conventional construction waste recycling and crushing device crushes the construction waste, the raised dust is generated, most of the construction waste recycling and crushing devices are not ideal for treating the generated raised dust, and the structure is needed to improve the effect that the crushing device removes and adsorbs the generated raised dust, so that the pollution to the surrounding environment can be reduced.

The existing crushing device has the defects that:

1. patent document CN112774796A discloses building rubbish is retrieved and is used dustproof breaker, "including the casing, the top welding of casing has the loading hopper, the one end that the casing is close to the top is rotated through the bearing and is connected with the jack-post, and the outer wall key connection of jack-post has the roller, the circumference outer wall welding of roller has the sand grip that the equidistance distributes, and one side that the casing is close to the roller is provided with counterpressure mechanism, and counterpressure mechanism is including offering the sliding tray in casing one side, and the inner wall sliding connection's of sliding tray end arm, the welding of one side of end arm has the rub piece that is cubic. In the operation process of the driving motor, the driving action of the worm and the worm gear can be utilized to drive the grinding roller to rotate, and the grinding roller is matched with the rubbing block to realize effective extrusion and grinding treatment on waste materials, however, the dustproof crushing device for recycling the construction waste of the above publication mainly considers the problem of improving the crushing efficiency and does not consider the problem of removing the raised dust generated in the process of crushing the construction waste, so that a structure capable of removing the raised dust generated in the process of crushing the construction waste is needed to be researched, and the pollution to the environment is further reduced;

2. the patent document CN111437907a discloses a recycling device for recycling different types of construction wastes, wherein a fixed jaw plate is fixedly connected to the inside of a support frame, a movable jaw plate is hinged to the inside of the support frame, an ejector rod is movably connected to the outside of the movable jaw plate, a loop rod is slidably connected to the outside of the ejector rod, a limit rod is movably connected to the inside of the loop rod, a sector gear is meshed with the outside of the loop rod, and a connecting gear is fixedly connected to the outside of the sector gear;

3. patent document CN217070137U discloses a multistage breaker is used in construction waste recovery, "including fixed mounting bracket, the support base is installed to fixed mounting bracket's lower extreme, the motor that rolls is installed to fixed mounting bracket's front end, the inboard of fixed mounting bracket is installed and is rolled the disc, roll the outside of disc and install a plurality of teeth that roll, one side of fixed mounting bracket is installed and is thrown into the fill, the internally mounted of fixed mounting bracket has the roll to send the mechanism, rubbing crusher constructs is installed to the opposite side of fixed mounting bracket, roll to send the mechanism and send the pivot including rolling up and send the motor, roll to send blade and sealed floor. The utility model discloses a multistage breaker is used in building rubbish recovery, pulverize bulky rubbish, therefore make rubbish smash more thoroughly on next step, also improved rubbish crushing efficiency, more do benefit to the broken use of rubbish, the book of realizing when rubbish is broken is sent, prevent the jam of rubbish, more smooth messenger's rubbish carries out transport and smashes the use, however, the multistage breaker is used in building rubbish recovery of above-mentioned publication, mainly consider to prevent the jam of rubbish, do not consider the problem of screening the metal that carries in the building particulate matter after the breakage, therefore, it is necessary to study out a structure that can carry out screening to the particulate matter that carries in the building particulate matter, and then can be convenient for resource recovery and utilization;

4. patent document CN215694303U discloses a multistage breaker is used in construction waste recovery, "including the shell, the inside fixedly connected with pipeline in shell bottom, the outside fixedly connected with second motor of pipeline one side, fixedly connected with output shaft on the output of second motor one side, the outside first gear of pipeline fixedly connected with that runs through of output shaft one end, first gear one side outside is equipped with the second gear, and second gear and first gear engagement, the inside second bull stick that is equipped with in second gear one side. Compared with the prior art device, the utility model discloses a set up the inside promotion of electric putter machine drive area electromagnetism board net building rubbish, utilize metal such as electromagnetic force absorption iron plate on the electromagnetism board, the position control electromagnetism board that moves through the spring expansion plate simultaneously loses magnetic force, with metal such as iron plate through first discharging pipe roll-off, progressively strike building rubbish through the striking plate simultaneously, can hit garrulous more tiny with building rubbish, hit garrulous effect through setting up sharp sword reinforcing, however the multistage breaker is used in building rubbish recovery of above-mentioned open literature, mainly consider reinforcing crushing effect, do not consider the problem of handling large-scale building rubbish, therefore, it can carry out broken structure to large-scale building rubbish to be necessary to study out one kind, and then can prevent that crushing mechanism blocks to die.

Disclosure of Invention

The invention aims to provide a construction waste recycling and crushing device and a crushing method thereof, and aims to solve the problems of improving dust fall, screening construction waste particles, screening metal objects in the construction particles and treating and crushing large construction waste in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a construction waste recycling and crushing device comprises a crusher, a dust remover, a screening plate, an adsorption plate and a crushing box, wherein a first support frame is arranged at the bottom of the crusher;

the filter element is arranged on the inner wall of the flow groove, a plate body is arranged at the top of the dust remover, and a plurality of first mounting grooves are formed in the front surface of the plate body;

and a water spraying head is arranged on the inner wall of the first mounting groove.

Preferably, the liquid reserve tank is installed to the outer wall of dust remover, and the water pump is installed to the inner wall of liquid reserve tank, and the conveyer pipe is installed to the input of sprinkler bead, and the back mounted of breaker has the expansion bend, and the telescopic link of a multiunit is installed to the inner wall of expansion bend, and the connecting plate is installed on the top of a telescopic link.

Preferably, the bottom plate is installed to the bottom of support frame, and the containing box is installed at the top of bottom plate, and the feeder hopper is installed at the top of breaker, and crushing blade disc is installed to the inner wall of breaker, and the one end fixed mounting of crushing blade disc has the drive wheel, and the baffle is installed to the inner wall of breaker.

Preferably, no. two support frames are installed to the inner wall of breaker, the multiunit backup pad is installed to the inner wall of No. two support frames, the screening board is installed to the outer wall of backup pad, the one end fixed mounting of backup pad has the spring, the link is installed to the bottom of screening board, multiunit CD-ROM drive motor is installed to the inner wall of No. two support frames, CD-ROM drive motor's output fixed mounting has the carousel, the inner wall of screening board is equipped with the multiunit discharge gate, the frame is accomodate to the outer wall installation of discharge gate, the inner wall of accomodating the frame runs through installs the limiting plate, the connecting axle is all installed to the both sides outer wall of limiting plate, two sets of No. two mounting grooves are installed to the inner wall of screening board, the guide bar is installed to the inner wall of No. two mounting grooves, the one end fixed mounting of No. two telescopic links has the long slab, and the outer wall fixed connection of connecting axle and the long slab, the one end of guide bar extends to the inside of long slab.

Preferably, suction fan fixed mounting is at the outer wall of dust remover, and the input of suction fan extends to the inside of air channel, the appearance of sprinkler bead is the rectangle, through the inside of connecting piece fixed mounting at a mounting groove, the appearance of liquid reserve tank is rectangle, fixed mounting is at the outer wall of dust remover, the output of water pump and the one end sealing connection of conveyer pipe, the both ends and the breaker swing joint of crushing blade disc, and the one end of crushing blade disc extends the inside of breaker, the one end of connecting plate and the outer wall fixed connection of dust remover, the one end swing joint of axle and link is installed at the top of carousel, the appearance of discharge gate is the inside that rectangle runs through the screening board.

Preferably, the inner wall of breaker runs through and installs row's silo, the bearing frame is installed to the inner wall of breaker, the adsorption plate is installed to the outer wall of bearing frame, the magnetic sheet is installed to the outer wall of adsorption plate, the supporting shoe is all installed to the both sides outer wall of adsorption plate, the screw lead screw is installed to the inner wall of supporting shoe, the outer wall of screw lead screw encircles and installs the sliding ring, the rubber slab is installed at the top of sliding ring, a gear is installed to the one end of screw lead screw, two sets of motors No. one are installed to the inner wall of adsorption plate, no. two gears are installed to the output of a motor, and No. two gears mesh with a gear mutually.

Preferably, crushing case is installed to the outer wall of breaker, and the bearing plate is installed to the inner wall of crushing case, and No. one hydraulic stem is installed to the outer wall of crushing case, and the board is clear away to the one end of No. one hydraulic stem is installed.

Preferably, the outer wall of crushing case installs the mounting panel, and four No. two hydraulic stems of group are installed to the outer wall of mounting panel, and the board of exerting pressure is installed to the one end of No. two hydraulic stems, and the multiunit micro motor is installed to the inner wall of exerting pressure board, and the drill bit is installed to micro motor's output.

Preferably, the working steps of the crushing device are as follows:

s1, when recycled building garbage is crushed, the building garbage to be crushed enters a crusher through a feed hopper, an external motor drives a driving wheel to rotate through belt transmission, a crushing cutter head is further driven to rotate, the building garbage entering the crusher is crushed, when the building garbage is crushed, raised dust is generated, when the raised dust is adsorbed and removed, a suction fan works to enable air inside a ventilation groove to flow, when the air in the ventilation groove flows, a flow groove generates suction, the floating dust floating from the feed hopper flows into the flow groove, when the air flows, a filter element filters and removes the floating dust carried in the air, when the dust is excessive, a water pump works to convey liquid inside a liquid storage tank to the inside of a water spray head through a conveying pipe, the water spray head enables water mist to form water mist to adsorb the floating dust, the purpose of adsorbing and removing the floating dust generated when the building garbage is crushed is achieved, and pollution to the surrounding environment can be reduced;

s2, the crushed building waste particles can enter the upper part of the screening plate through the baffle plate, meanwhile, the output end of the driving motor is rotated to drive the rotary plate to rotate, the rotary plate drives the connecting frame to move when rotating, the screening plate is made to reciprocate when moving, the screening plate enables the building waste particles at the top to enter the interior of the discharge groove through the discharge port and then flow into the interior of the containing box to be contained when shaking, when the building particles need to be screened, the second telescopic rod works to drive the long plate to horizontally slide on the outer wall of the guide rod, the long plate drives the connecting shaft to move when moving, the connecting shaft drives the limiting plate to move to enter the interior of the discharge port when moving, the space inside the discharge port can be adjusted, the purpose of adjusting the space size of the discharge port is achieved, the building waste particles with different sizes can be screened, the purpose of screening the building waste particles with different sizes can be achieved, and the crushed building waste particles with different sizes can be conveniently classified and contained;

s3, the crushed building waste particles enter the discharging groove and then fall at the sliding position of the outer wall of the adsorption plate, when the particles slide, the magnetic plate fixedly installed on the outer wall of the adsorption plate can adsorb metal objects carried in the particles, metal objects carried in the building waste particles can be screened out, when the metal objects adsorbed on the outer wall of the magnetic plate are removed, the output end of a motor is rotated to drive a gear II to rotate, the gear II is rotated to drive a gear I to rotate, a threaded lead screw is further rotated, the sliding ring is moved when the threaded lead screw is rotated, the sliding ring is moved to move the rubber plate, when the rubber plate is moved, the metal objects adsorbed on the outer wall of the magnetic plate are removed, the screened metal objects are moved to the outside through the discharging groove, the purpose of screening and recycling the metal objects in the crushed building particles is achieved, resources can be conveniently recycled, and waste of resources is reduced;

s4, when the crusher is used for crushing large construction wastes, the crushing assembly inside the crusher is blocked to prevent the large construction wastes to be treated from being too large, the output end of the micro motor is rotated to drive the drill bit to rotate, the second hydraulic rod is made to work to push the pressing plate to move, the drill bit is driven to move when the pressing plate moves, after the drill bit moves to the outer wall of the construction wastes, the construction wastes are drilled and crushed, the pressing plate is made to press the construction wastes, the construction wastes are clamped between the bearing plate and the pressing plate, the construction wastes are crushed, the purpose of crushing the large construction wastes is achieved, the phenomenon that the crushing assembly inside the crusher is blocked due to excessive construction wastes can be prevented, and the purpose of prolonging the service life of the crusher is achieved.

Preferably, the step S1 further includes the steps of:

s11, when the dust remover is not used, the first telescopic rod works to drive the connecting plate to move, and when the connecting plate moves, the position of the dust remover is driven to move, so that the position of the dust remover is reset and stored, the purpose of adjusting the position of the dust remover is achieved, and the occupied space can be reduced;

in step S4, the method further includes the steps of:

s41, after the large construction waste is crushed and processed, the drill bit is reset, the first hydraulic rod works to push the cleaning plate to move, and when the cleaning plate moves, the crushed construction waste is pushed to enter the crusher for processing.

Compared with the prior art, the invention has the beneficial effects that:

1. the dust remover and the water spraying head are arranged, so that the efficiency of removing flying dust generated during the crushing of building garbage can be improved, when the flying dust is absorbed and removed, the suction fan works to enable air in the ventilation groove to flow, when the air in the ventilation groove flows, the flow groove generates suction, the floating dust floating from the feed hopper can flow into the flow groove, when the air flows, the filter element can filter and remove the floating dust carried in the air, when the dust is excessive, the water pump works to convey liquid in the liquid storage tank to the interior of the water spraying head through the conveying pipe, and the water spraying head enables water sources to form water mist to absorb and remove the floating dust, so that the aim of absorbing and removing the floating dust generated during the crushing of the building garbage can be achieved, and the pollution to the surrounding environment can be reduced;

2. according to the invention, the structure of the screening holes can be adjusted by installing the screening plate and the limiting plate to screen the building particulate matters with different sizes, the broken building waste particulate matters can enter the upper part of the screening plate through the baffle plate, meanwhile, the output end of the driving motor is rotated to drive the rotary disc to rotate, the rotary disc drives the connecting frame to move when rotating, the screening plate reciprocates when moving the connecting frame, the building waste particulate matters at the top part enter the discharging groove through the discharging hole when the screening plate shakes and then flow into the accommodating box to be accommodated, when the building particulate matters need to be screened, the second telescopic rod works to drive the long plate to horizontally slide on the outer wall of the guide rod, the long plate drives the connecting shaft to move when moving, the limiting plate is driven to move into the discharging hole when moving the connecting shaft, so that the space inside the discharging hole can be adjusted, the building waste particulate matters with different sizes can be screened, the purpose of screening the building waste particulate matters with different sizes can be achieved, and the building waste particulate matters with different sizes can be classified and accommodated after being crushed;

3. according to the invention, the adsorption plate and the rubber plate are arranged to screen out metal objects carried by building waste particles, the broken building waste particles can fall at the sliding position of the outer wall of the adsorption plate after entering the discharging groove, the magnetic plate fixedly arranged on the outer wall of the adsorption plate can adsorb the metal objects carried by the particles when the particles slide, and can screen out metal objects carried by the building waste particles;

4. the large building garbage crusher is provided with the crushing box and the drill bit, when the crushing machine is used for crushing some large building garbage, in order to prevent the crushing component in the crushing machine from being blocked due to the fact that the building garbage is too large in size, the large building garbage to be treated is placed in the crushing box, the output end of the micro motor is rotated to drive the drill bit to rotate, the second hydraulic rod is made to work to push the pressing plate to move, the drill bit is driven to move when the pressing plate moves to move to the outer wall of the building garbage, the building garbage is drilled and crushed, the pressing plate is made to press the building garbage, the building garbage is clamped between the bearing plate and the pressing plate, the building garbage is crushed, the large building garbage can be prevented from being blocked due to the fact that the building garbage is too much, the service life of the crushing machine is prolonged, the drill bit is reset after the large building garbage crushing processing, the first hydraulic rod is made to work to push the cleaning plate to move, and the crushed building garbage after the cleaning plate moves is processed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the dust collector of the present invention;

FIG. 4 is a schematic diagram of a plate structure according to the present invention;

FIG. 5 is a schematic view of the structure of the support plate of the present invention;

FIG. 6 is a schematic illustration of the construction of the screen panel of the present invention;

FIG. 7 is a schematic diagram of a limiting plate according to the present invention;

FIG. 8 is a schematic view of the structure of the adsorption plate of the present invention;

FIG. 9 is a schematic view of the crushing box of the present invention;

FIG. 10 is a flow chart of the operation of the present invention.

In the figure: 1. a crusher; 2. a base plate; 3. a first support frame; 4. a storage box; 5. a crushing cutter head; 6. a drive wheel; 7. a retractor; 8. a first telescopic rod; 9. a connecting plate; 10. a dust remover; 11. a suction fan; 12. a ventilation slot; 13. a flow channel; 14. a filter element; 15. a liquid storage tank; 16. a water pump; 17. a plate body; 18. a first mounting groove; 19. a sprinkler head; 20. a delivery pipe; 21. a feed hopper; 22. a baffle plate; 23. a second support frame; 24. a support plate; 25. a screening plate; 26. a spring; 27. a drive motor; 28. a turntable; 29. a connecting frame; 30. a discharge port; 31. a storage rack; 32. a limiting plate; 33. a connecting shaft; 34. mounting grooves II; 35. a guide bar; 36. a long plate; 37. a second telescopic rod; 38. a discharge chute; 39. a bearing frame; 40. an adsorption plate; 41. a magnetic plate; 42. a support block; 43. a threaded lead screw; 44. a slip ring; 45. a rubber plate; 46. a first gear; 47. a second gear; 48. a first motor; 49. a crushing box; 50. a bearing plate; 51. a first hydraulic rod; 52. removing the plate; 53. mounting a plate; 54. a second hydraulic rod; 55. pressing a plate; 56. a micro motor; 57. a drill bit.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 10, an embodiment of the present invention: a construction waste recycling and crushing device comprises a crusher 1, a dust remover 10, a screening plate 25, an adsorption plate 40 and a crushing box 49, wherein a support frame 3 is installed at the bottom of the crusher 1, the support frame 3 supports the crusher 1, a sprinkler head 19 is installed on the inner wall of a mounting groove 18, the mounting groove 18 provides a mounting space for the sprinkler head 19, a bottom plate 2 is installed at the bottom of the support frame 3, the bottom plate 2 provides a mounting space for the support frame 3, a storage box 4 is installed at the top of the bottom plate 2, the storage box 4 is used for storing crushed construction waste, a feed hopper 21 is installed at the top of the crusher 1, the construction waste to be crushed can conveniently enter the crusher 1 for processing, a crushing cutter disc 5 is installed on the inner wall of the crusher 1, a driving wheel 6 is fixedly installed at one end of the crushing cutter disc 5, an external motor drives the driving wheel 6 to rotate through belt transmission, and further drives the crushing cutter disc 5 to rotate, the construction waste entering the crusher 1 is crushed, the inner wall of the crusher 1 is provided with a baffle 22, the suction fan 11 is fixedly arranged on the outer wall of the dust remover 10, and the input end of the suction fan 11 extends to the inside of the ventilation slot 12, the shape of the water spray head 19 is rectangular, is fixedly arranged in the first mounting groove 18 through a connecting piece, the liquid storage tank 15 is rectangular and is fixedly arranged on the outer wall of the dust remover 10, the output end of the water pump 16 is hermetically connected with one end of the delivery pipe 20, the two ends of the crushing cutter head 5 are movably connected with the crusher 1, one end of the crushing cutter head 5 extends out of the crusher 1, one end of the connecting plate 9 is fixedly connected with the outer wall of the dust remover 10, the top of the rotary disc 28 is provided with a shaft which is movably connected with one end of the connecting frame 29, and the discharge hole 30 is rectangular in shape and penetrates through the inside of the screening plate 25.

Referring to fig. 1, 3 and 4, a ventilation groove 12 is installed on the inner wall of a dust remover 10, a suction fan 11 is installed on the outer wall of the dust remover 10, a plurality of sets of flow grooves 13 are installed on the outer wall of the ventilation groove 12, a filter element 14 is installed on the inner wall of the flow groove 13, a plate body 17 is installed on the top of the dust remover 10, a plurality of sets of first installation grooves 18 are formed in the front surface of the plate body 17, a liquid storage tank 15 is installed on the outer wall of the dust remover 10, a water pump 16 is installed on the inner wall of the liquid storage tank 15, a delivery pipe 20 is installed at the input end of a water spray head 19, a telescopic device 7 is installed on the back surface of the crusher 1, a plurality of sets of first telescopic rods 8 are installed on the inner wall of the telescopic rod 7, a connecting plate 9 is installed at the top end of the first telescopic rods 8, when flying dust is adsorbed and removed, the suction force is generated by the suction fan 11, the air in the ventilation groove 12 flows, the flow groove 13 when the air flows, the liquid in the water storage tank 15 flows, the water spray head 19 flows, the floating dust is absorbed and the dust is reduced, and the dust is adsorbed and removed by the filter element 14.

Referring to fig. 5, 6 and 7, a second support frame 23 is installed on the inner wall of the crusher 1, a plurality of sets of support plates 24 are installed on the inner wall of the second support frame 23, a screening plate 25 is installed on the outer wall of the support plates 24, a spring 26 is fixedly installed at one end of the support plates 24, a connecting frame 29 is installed at the bottom of the screening plate 25, a plurality of sets of driving motors 27 are installed on the inner wall of the second support frame 23, a rotating disc 28 is fixedly installed at the output end of the driving motors 27, a plurality of sets of discharge holes 30 are formed in the inner wall of the screening plate 25, a containing frame 31 is installed on the outer wall of the discharge holes 30, a limiting plate 32 is installed on the inner wall of the containing frame 31 in a penetrating manner, connecting shafts 33 are installed on the outer walls of both sides of the limiting plate 32, two sets of second mounting grooves 34 are installed on the inner wall of the screening plate 25, guide rods 35 are installed on the inner wall of the second mounting grooves 34, a second telescopic rod 37 is installed on the inner wall of the second mounting groove 34, and a long plate 36 is fixedly installed on one end of the second telescopic rod 37, one end of the connecting shaft 33 is fixedly connected with the outer wall of the long plate 36, one end of the guide rod 35 extends into the long plate 36, the crushed construction waste particles enter the upper portion of the screening plate 25 through the baffle 22, meanwhile, the output end of the driving motor 27 rotates to drive the rotary disc 28 to rotate, the rotary disc 28 rotates to drive the connecting frame 29 to move, the connecting frame 29 moves to enable the screening plate 25 to do reciprocating motion, when the screening plate 25 shakes, the construction waste particles at the top portion enter the discharging groove 38 through the discharging hole 30 and then flow into the containing box 4 to be contained, when the construction particles need to be screened, the second telescopic rod 37 works to drive the long plate 36 to horizontally slide on the outer wall of the guide rod 35, when the long plate 36 moves, the connecting shaft 33 moves, and when the connecting shaft 33 moves, the limiting plate 32 is driven to move to enter the discharging hole 30, and then can adjust the inside space of discharge gate 30, reach the purpose of adjusting discharge gate 30 space size, can sieve the not unidimensional building rubbish particulate matter, reach the purpose that can not unidimensional building rubbish particulate matter carry out the screening, be convenient for accomodate smashing not unidimensional building rubbish particulate matter classification in back.

Referring to fig. 8, a discharge groove 38 is installed on the inner wall of a crusher 1 in a penetrating manner, a bearing frame 39 is installed on the inner wall of the crusher 1, an adsorption plate 40 is installed on the outer wall of the bearing frame 39, a magnetic plate 41 is installed on the outer wall of the adsorption plate 40, supporting blocks 42 are installed on the outer walls of two sides of the adsorption plate 40, a threaded screw rod 43 is installed on the inner wall of the supporting block 42, a sliding ring 44 is installed on the outer wall of the threaded screw rod 43 in a surrounding manner, a rubber plate 45 is installed on the top of the sliding ring 44, a first gear 46 is installed at one end of the threaded screw rod 43, two sets of first motors 48 are installed on the inner wall of the adsorption plate 40, a second gear 47 is installed at the output end of the first motor 48 and meshed with the first gear 46, and after building rubbish particles enter the discharge groove 38, the building rubbish particles fall on the sliding position of the outer wall of the adsorption plate 40, when the particulate matter slides, the magnetic plate 41 fixedly installed on the outer wall of the adsorption plate 40 can adsorb metal objects carried in the particulate matter, metal objects carried in the building waste particulate matter can be screened out, when the metal objects adsorbed on the outer wall of the magnetic plate 41 are cleared, the output end of the first motor 48 is rotated to drive the second gear 47 to rotate, the second gear 47 is rotated to drive the first gear 46 to rotate, the threaded screw rod 43 is further rotated, the sliding ring 44 is moved when the threaded screw rod 43 is rotated, the rubber plate 45 is moved when the sliding ring 44 is moved, the metal objects adsorbed on the outer wall of the magnetic plate 41 are cleared when the rubber plate 45 is moved, the screened metal objects are moved to the outside through the discharge groove 38, the purpose of screening and recycling the metal objects in the crushed building particulate matter is achieved, recycling of resources can be facilitated, and waste of the resources is reduced.

Referring to fig. 9, a crushing box 49 is installed on the outer wall of a crusher 1, a bearing plate 50 is installed on the inner wall of the crushing box 49, a first hydraulic rod 51 is installed on the outer wall of the crushing box 49, a cleaning plate 52 is installed at one end of the first hydraulic rod 51, an installation plate 53 is installed on the outer wall of the crushing box 49, four sets of second hydraulic rods 54 are installed on the outer wall of the installation plate 53, a pressing plate 55 is installed at one end of the second hydraulic rod 54, a plurality of sets of micro motors 56 are installed on the inner wall of the pressing plate 55, a drill 57 is installed at the output end of each micro motor 56, when the crusher 1 is used for crushing large construction waste, in order to prevent the crushing components inside the crusher 1 from being stuck due to the oversize construction waste, the large construction waste to be treated is placed inside the crushing box 49, and then the output end of each micro motor 56 is rotated to drive the drill 57 to rotate, meanwhile, the second hydraulic rod 54 is made to work to push the pressing plate 55 to move, the drill bit 57 is driven to move when the pressing plate 55 moves, after the drill bit 57 moves to the outer wall of the construction waste, the construction waste is drilled and crushed, meanwhile, the pressing plate 55 applies pressure to the construction waste, the construction waste is clamped between the bearing plate 50 and the pressing plate 55, the construction waste is crushed, the purpose of crushing large construction waste is achieved, the phenomenon that the crushing assembly in the crusher 1 is clamped due to excessive construction waste can be prevented, the purpose of prolonging the service life of the crusher 1 is achieved, after the large construction waste is crushed, the drill bit 57 is reset, meanwhile, the first hydraulic rod 51 is made to work to push the cleaning plate 52 to move, and when the cleaning plate 52 moves, the crushed construction waste is pushed to enter the crusher 1 to be processed.

The working steps of the crushing device are as follows:

s1, when the recycled construction waste is firstly crushed, the construction waste to be crushed enters the crusher 1 through a feed hopper 21, an external motor drives a driving wheel 6 to rotate through belt transmission, and further drives a crushing cutter head 5 to rotate, the construction waste entering the crusher 1 is crushed, when the construction waste is crushed, raised dust is generated, when the raised dust is adsorbed and removed, air in a ventilation groove 12 flows due to the operation of a suction fan 11, a flow groove 13 generates suction force due to the air flow in the ventilation groove 12, the floating dust floating from the feed hopper 21 flows into the flow groove 13, when the air flows, a filter element 14 filters and removes the floating dust carried in the air, when the dust is excessive, a water pump 16 works to convey liquid in a liquid storage tank 15 to the inside of a water spray head 19 through a conveying pipe 20, and the water spray head 19 enables a water source to form water mist to adsorb the floating dust, so that the purpose of adsorbing and removing the floating dust generated when the construction waste is crushed is achieved, and the pollution to the surrounding environment can be reduced;

s2, the crushed construction waste particles enter the upper part of the screening plate 25 through the baffle plate 22, meanwhile, the output end of the driving motor 27 is rotated to drive the rotary plate 28 to rotate, the rotary plate 28 drives the connecting frame 29 to move when rotating, the screening plate 25 reciprocates when the connecting frame 29 moves, the construction waste particles at the top part enter the discharging groove 38 through the discharging port 30 when the screening plate 25 shakes and then flow into the containing box 4 to be contained, when the construction particles need to be screened, the second telescopic rod 37 works to drive the long plate 36 to horizontally slide on the outer wall of the guide rod 35, the long plate 36 drives the connecting shaft 33 to move when moving, the connecting shaft 33 drives the limiting plate 32 to move into the discharging port 30 when moving, so that the space inside the discharging port 30 can be adjusted, the purpose of adjusting the space size of the discharging port 30 is achieved, the construction waste particles with different sizes can be screened, the purpose of screening the construction waste particles with different sizes can be achieved, and the construction waste particles with different sizes after being crushed can be conveniently classified and contained;

s3, after the crushed building waste particles enter the discharging groove 38, the particles can fall at the sliding position of the outer wall of the adsorption plate 40, when the particles slide, the magnetic plate 41 fixedly installed on the outer wall of the adsorption plate 40 can adsorb metal objects carried in the particles, metal objects carried in the building waste particles can be screened out, when the metal objects adsorbed on the outer wall of the magnetic plate 41 are removed, the output end of the first motor 48 is rotated to drive the second gear 47 to rotate, the second gear 47 is rotated to drive the first gear 46 to rotate, the threaded lead screw 43 is further rotated, the sliding ring 44 is moved when the threaded lead screw 43 rotates, the sliding ring 44 is moved when the sliding ring 44 is moved, the rubber plate 45 is moved to remove the metal objects adsorbed on the outer wall of the magnetic plate 41, the screened metal objects are moved to the outside through the discharging groove 38, the purpose of screening and recycling of the metal objects in the crushed building waste particles is achieved, recycling of resources can be facilitated, and waste of the resources is reduced;

s4, when the crusher 1 is used for crushing large construction wastes, in order to prevent the crushing components in the crusher 1 from being jammed due to the fact that the construction wastes are too large in size, the large construction wastes to be treated are placed in the crushing box 49, the output end of the micro motor 56 is rotated to drive the drill bit 57 to rotate, the second hydraulic rod 54 is made to work to push the pressing plate 55 to move, the drill bit 57 is driven to move when the pressing plate 55 moves, the drill bit 57 moves to the outer wall of the construction wastes to drill and crush the construction wastes, the pressing plate 55 applies pressure to the construction wastes, the construction wastes are clamped between the bearing plate 50 and the pressing plate 55, the construction wastes are crushed, the purpose of crushing the large construction wastes is achieved, the phenomenon that the crushing components in the crusher 1 are jammed due to the fact that the construction wastes are too much can be prevented, and the purpose of prolonging the service life of the crusher 1 is achieved.

In step S1, the method further includes the steps of:

s11, when the dust remover 10 is not used, the first telescopic rod 8 works to drive the connecting plate 9 to move, and when the connecting plate 9 moves, the position of the dust remover 10 is driven to move, so that the position of the dust remover 10 is reset and stored, and the purpose of adjusting the position of the dust remover 10 is achieved, and therefore the occupied space can be reduced;

in step S4, the method further includes the steps of:

s41, after the large construction waste is crushed and processed, the drill 57 is reset, the first hydraulic rod 51 is driven to work to push the cleaning plate 52 to move, and when the cleaning plate 52 moves, the crushed construction waste is pushed to enter the crusher 1 for processing.

The working principle is that when the recycled construction waste is firstly crushed, the construction waste to be crushed enters the crusher 1 through the feed hopper 21, the external motor drives the driving wheel 6 to rotate through belt transmission, and then drives the crushing cutter head 5 to rotate, the construction waste entering the crusher 1 is crushed, when the construction waste is crushed, the raised dust is generated, when the raised dust is adsorbed and removed, the suction fan 11 works to enable the air in the ventilation groove 12 to flow, when the air in the ventilation groove 12 flows, the flow groove 13 generates suction force, the floating dust floating from the feed hopper 21 flows to enter the flow groove 13, when the air flows, the filter element 14 filters and removes the floating dust carried in the air, when the dust is too much, the water pump 16 works to convey the liquid in the liquid storage tank 15 to the inside of the water spray head 19 through the conveying pipe 20, the sprinkler head 19 enables a water source to form water mist to adsorb and reduce dust of scattered floating dust, the purpose of adsorbing and removing the floating dust generated during the process of crushing construction waste is achieved, the pollution to the surrounding environment can be reduced, the crushed construction waste particles can enter the upper part of the screening plate 25 through the baffle plate 22, meanwhile, the output end of the driving motor 27 is rotated to drive the rotary plate 28 to rotate, the rotary plate 28 drives the connecting frame 29 to move when rotating, the screening plate 25 reciprocates when the connecting frame 29 moves, the construction waste particles at the top part enter the discharging groove 38 through the discharging hole 30 when the screening plate 25 shakes and then flow into the inside of the containing box 4 to be contained, when the construction particles need to be screened, the second telescopic rod 37 works to drive the long plate 36 to horizontally slide on the outer wall of the guide rod 35, and the connecting shaft 33 is driven to move when the long plate 36 moves, when the connecting shaft 33 moves, the limiting plate 32 is driven to move into the discharge port 30, so that the space inside the discharge port 30 can be adjusted, the purpose of adjusting the space size of the discharge port 30 is achieved, building waste particles with different sizes can be screened, the purpose of screening the building waste particles with different sizes can be achieved, the crushed building waste particles with different sizes can be conveniently classified and stored, the crushed building waste particles can fall to the sliding position of the outer wall of the adsorption plate 40 after entering the discharge groove 38, when the particles slide, the magnetic plate 41 fixedly mounted on the outer wall of the adsorption plate 40 can adsorb metal objects carried in the particles, the screening carried in the building waste particles can be realized, when the metal objects adsorbed on the outer wall of the magnetic plate 41 are removed, the output end of the first motor 48 is rotated to drive the second gear 47 to rotate, the first gear 46 is driven to rotate when the second gear 47 rotates, the screw thread 43 rotates, the slide ring 44 moves, when the slide ring 44 moves, the rubber plate 45 moves, when the outer wall of the slide ring 45 moves, the magnetic plate 41 drives the first gear 47 to rotate, the outer wall of the screw to rotate, the construction waste particles to enable the crushed metal objects to be recovered to be conveniently recycled after the crushed metal objects pass through the discharge groove 1, and the discharge groove, and the waste discharge machine can be recovered, make No. two hydraulic stem 54 work simultaneously and promote the pressure plate 55 shift position, drive drill bit 57 when applying pressure plate 55 shift position and move, after drill bit 57 moved the outer wall to building rubbish, carry out the broken processing of drilling to building rubbish, make simultaneously and apply pressure plate 55 and exert pressure to building rubbish, make building rubbish centre gripping between bearing plate 50 and pressure plate 55, make building rubbish breakage, reach the purpose of carrying out the breakage to large-scale building rubbish, can prevent that too much building rubbish from causing the inside crushing unit of breaker 1 emergence of card dead phenomenon to appear, reach the purpose of extension breaker 1 life.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building rubbish retrieves breaker, includes breaker (1), dust remover (10), screening board (25), adsorption plate (40) and crushing case (49), its characterized in that: a first support frame (3) is arranged at the bottom of the crusher (1);

the dust remover comprises a dust remover body (10), wherein a ventilation groove (12) is formed in the inner wall of the dust remover (10), a suction fan (11) is formed in the outer wall of the dust remover (10), a plurality of groups of flow grooves (13) are formed in the outer wall of the ventilation groove (12), a filter element (14) is formed in the inner wall of each flow groove (13), a plate body (17) is arranged at the top of the dust remover (10), and a plurality of groups of first mounting grooves (18) are formed in the front of the plate body (17);

and a water spraying head (19) is arranged on the inner wall of the first mounting groove (18).

2. The construction waste recycling and crushing device according to claim 1, wherein: liquid reserve tank (15) are installed to the outer wall of dust remover (10), and water pump (16) are installed to the inner wall of liquid reserve tank (15), and conveyer pipe (20) are installed to the input of sprinkler bead (19), and the back mounted of breaker (1) has expansion bend (7), and a multiunit telescopic link (8) are installed to the inner wall of expansion bend (7), and connecting plate (9) are installed on the top of telescopic link (8).

3. The construction waste recycling and crushing device according to claim 1, wherein: bottom plate (2) are installed to the bottom of support frame (3), and containing box (4) are installed at the top of bottom plate (2), and feeder hopper (21) are installed at the top of breaker (1), and crushing blade disc (5) are installed to the inner wall of breaker (1), and the one end fixed mounting of crushing blade disc (5) has drive wheel (6), and baffle (22) are installed to the inner wall of breaker (1).

4. The construction waste recycling and crushing device according to claim 3, wherein: support frame (23) No. two are installed to the inner wall of breaker (1), multiunit backup pad (24) are installed to the inner wall of support frame (23) No. two, screening board (25) are installed to the outer wall of backup pad (24), the one end fixed mounting of backup pad (24) has spring (26), link (29) are installed to the bottom of screening board (25), multiunit CD-ROM drive motor (27) are installed to the inner wall of support frame (23) No. two, the output fixed mounting of CD-ROM drive motor (27) has carousel (28), the inner wall of screening board (25) is equipped with multiunit discharge gate (30), accomodate frame (31) are installed to the outer wall of discharge gate (30), the inner wall of accomodate frame (31) runs through installs limiting plate (32), connecting axle (33) is all installed to the both sides outer wall of limiting plate (32), two sets of mounting groove (34) are installed to the inner wall of screening board (25), guide bar (35) are installed to the inner wall of No. two, no. two telescopic link (37) are installed to the inner wall of No. two telescopic link (37), the one end fixed mounting groove (36) of No. two telescopic link (37) have long board (36), and the one end of connecting axle (33) and the outer wall of long board (36) is connected to the extension bar (35) of guide bar (36), the inside extension bar (36) of mounting groove (36).

5. The construction waste recycling and crushing device according to any one of claims 1 to 4, wherein: suction fan (11) fixed mounting is at the outer wall of dust remover (10), and the input of suction fan (11) extends to the inside of air channel (12), the appearance of sprinkler bead (19) is the rectangle, inside at mounting groove (18) through connecting piece fixed mounting, the appearance of liquid reserve tank (15) is rectangle, fixed mounting is at the outer wall of dust remover (10), the output of water pump (16) and the one end sealing connection of conveyer pipe (20), smash the both ends and breaker (1) swing joint of blade disc (5), and the inside of breaker (1) is extended to the one end of smashing blade disc (5), the one end of connecting plate (9) and the outer wall fixed connection of dust remover (10), the one end swing joint of axle and link (29) is installed at the top of carousel (28), the appearance of discharge gate (30) is the inside that rectangle runs through screening board (25).

6. The construction waste recycling and crushing device of claim 4, wherein: the inner wall of breaker (1) runs through and installs row material groove (38), bearing frame (39) are installed to the inner wall of breaker (1), adsorption plate (40) are installed to the outer wall of bearing frame (39), magnetic sheet (41) are installed to the outer wall of adsorption plate (40), supporting shoe (42) are all installed to the both sides outer wall of adsorption plate (40), screw lead screw (43) are installed to the inner wall of supporting shoe (42), slip ring (44) are installed in encircleing of the outer wall of screw lead screw (43), rubber slab (45) are installed at the top of slip ring (44), gear (46) are installed to the one end of screw lead screw (43), two sets of No. one motor (48) are installed to the inner wall of adsorption plate (40), no. two gear (47) are installed to the output of motor (48), and No. two gear (47) mesh with gear (46).

7. The construction waste recycling and crushing device as claimed in claim 6, wherein: crushing case (49) is installed to the outer wall of breaker (1), and bearing plate (50) are installed to the inner wall of crushing case (49), and hydraulic stem (51) is installed No. one to the outer wall of crushing case (49), and clear away board (52) is installed to the one end of hydraulic stem (51).

8. The construction waste recycling and crushing device of claim 7, wherein: the outer wall of crushing case (49) is installed mounting panel (53), and four sets of No. two hydraulic stem (54) are installed to the outer wall of mounting panel (53), and the pressure applying board (55) is installed to the one end of No. two hydraulic stem (54), and multiunit micro motor (56) are installed to the inner wall of pressure applying board (55), and drill bit (57) are installed to the output of micro motor (56).

9. The crushing method of the construction waste recycling crushing device according to any one of claims 1 to 8, wherein the crushing device is operated by the following steps:

s1, when recycled construction waste is crushed, the construction waste to be crushed enters a crusher (1) through a feed hopper (21), an external motor drives a driving wheel (6) to rotate through belt transmission, and further drives a crushing cutter head (5) to rotate, the construction waste entering the crusher (1) is crushed, raised dust is generated when the construction waste is crushed, when the raised dust is adsorbed and removed, a suction fan (11) works to enable air inside a ventilation groove (12) to flow, when the ventilation groove (12) flows, a flow groove (13) generates suction force, floating dust floating from the feed hopper (21) flows into the flow groove (13), when the air flows, a filter element (14) filters and removes the floating dust carried in the air, when the dust is too much, a water pump (16) works to enable liquid inside a liquid storage tank (15) to pass through a delivery pipe (20) to enter the interior of a water sprayer (19), and the water sprayer (19) enables the adsorbed floating dust to be absorbed to form water mist, and the adsorbed floating dust is crushed, and when the dust is too much dust is removed, the environment pollution can be reduced;

s2, the crushed construction waste particles enter the upper part of a screening plate (25) through a baffle (22), meanwhile, the output end of a driving motor (27) is rotated to drive a rotary plate (28) to rotate, the rotary plate (28) drives a connecting frame (29) to move when rotating, the connecting frame (29) drives the screening plate (25) to do reciprocating motion when moving, the construction waste particles at the top enter the interior of a discharge groove (38) through a discharge port (30) when shaking the screening plate (25) and then flow into the interior of a containing box (4) to be contained, when the construction particles need to be screened, a second telescopic rod (37) works to drive a long plate (36) to horizontally slide at the outer wall of a guide rod (35), the long plate (36) drives a connecting shaft (33) to move when moving, the limiting plate (32) is driven to move into the interior of the discharge port (30) when moving, the space inside of the discharge port (30) can be adjusted, the purpose of adjusting the space size of the discharge port (30) can be adjusted, the construction waste particles with different sizes can be screened, and the construction waste particles with different sizes can be classified and the screened portions which are not convenient for containing the construction waste with the different sizes;

s3, after the crushed building waste particles enter the discharging groove (38), the particles can fall at the sliding position of the outer wall of the adsorption plate (40), when the particles slide, the magnetic plate (41) fixedly installed on the outer wall of the adsorption plate (40) can adsorb metal objects carried in the particles, metal objects carried in the building waste particles can be screened out, when the metal objects adsorbed on the outer wall of the magnetic plate (41) are removed, the output end of a first motor (48) is rotated to drive a second gear (47) to rotate, the second gear (47) drives the first gear (46) to rotate when rotating, a threaded screw rod (43) is further rotated, when the threaded screw rod (43) rotates, a sliding ring (44) moves to the position, when the sliding ring (44) moves to the position, the rubber plate (45) moves, the metal objects adsorbed on the outer wall of the magnetic plate (41) are removed, the screened metal objects move to the outside through the discharging groove (38), the purpose of screening the metal objects in the crushed building is achieved, waste of the metal objects can be reduced, and resources can be recycled;

s4, when the crusher (1) is used for crushing large construction wastes, in order to prevent the crushing assembly in the crusher (1) from being stuck due to the fact that the size of the construction wastes is too large, the large construction wastes to be treated are placed in the crushing box (49), the output end of the micro motor (56) is rotated to drive the drill bit (57) to rotate, the second hydraulic rod (54) is made to work to push the pressing plate (55) to move, the drill bit (57) is driven to move when the pressing plate (55) moves, the drill bit (57) moves to the outer wall of the construction wastes to drill and crush the construction wastes, the pressing plate (55) is made to apply pressure to the construction wastes, the construction wastes are clamped between the bearing plate (50) and the pressing plate (55), the construction wastes are crushed, the purpose of crushing the large construction wastes is achieved, the phenomenon that the crushing assembly in the crusher (1) is stuck due to the fact that the construction wastes are too much can be prevented, and the purpose of prolonging the service life of the crusher (1) is achieved.

10. The method for crushing the construction waste recycling and crushing device according to claim 9, wherein in the step S1, the method further comprises the following steps:

s11, when the dust remover (10) is not used, the first telescopic rod (8) works to drive the connecting plate (9) to move, and the connecting plate (9) drives the position of the dust remover (10) to move when moving, so that the position of the dust remover (10) is reset and stored, the purpose of adjusting the position of the dust remover (10) is achieved, and the occupied space can be reduced;

in step S4, the method further includes the steps of:

s41, after the large construction waste is crushed and processed, the drill bit (57) is reset, the first hydraulic rod (51) works to push the clearing plate (52) to move, and when the clearing plate (52) moves, the crushed construction waste is pushed to enter the crusher (1) for processing.