CN112934354A - Civil engineering construction waste treatment device and working method thereof - Google Patents
Civil engineering construction waste treatment device and working method thereof Download PDFInfo
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- CN112934354A CN112934354A CN202110142634.0A CN202110142634A CN112934354A CN 112934354 A CN112934354 A CN 112934354A CN 202110142634 A CN202110142634 A CN 202110142634A CN 112934354 A CN112934354 A CN 112934354A
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- 239000002699 waste material Substances 0.000 title claims abstract description 85
- 238000010276 construction Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 322
- 229910052742 iron Inorganic materials 0.000 claims abstract description 161
- 239000000463 material Substances 0.000 claims abstract description 89
- 238000000926 separation method Methods 0.000 claims abstract description 63
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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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
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- 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
- B02C23/02—Feeding devices
-
- 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
-
- 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
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- 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
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- 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
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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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
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/22—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with non-movable magnets
-
- 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
-
- 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
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/20—Magnetic separation of bulk or dry particles in mixtures
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a civil engineering construction waste treatment device which comprises an installation bottom plate, wherein a crushing box body is installed on one side of the upper end of the installation bottom plate, a separation box body is connected to the upper end of one side of the crushing box body, a first iron removal structure is installed on one side, close to the crushing box body, of the upper end of the separation box body, a fine material receiving box body is connected to the lower end of the separation box body, a second iron removal structure is installed inside the fine material receiving box body, and an iron collecting hopper is installed on the front side of. According to the invention, the large waste and the thin waste can be effectively separated through the common matching of the separation box body and the thin material receiving box body, the large waste can be subjected to double treatment of coarse crushing and suction crushing through the first crushing component and the second crushing component, the thin waste is subjected to thin crushing through the second crushing component, so that all construction waste can be sufficiently and effectively crushed, and a large iron material and a small iron material in the construction waste can be respectively adsorbed and removed through the first iron removing structure and the second iron removing structure.
Description
Technical Field
The invention belongs to the field of civil engineering equipment, and particularly relates to a civil engineering construction waste treatment device and a working method thereof.
Background
The construction waste refers to waste such as dregs, spoil, waste materials and the like generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like by construction units or individuals. If not handling these building rubbish, not only can produce bad influence to the environment, still ugly change city face, generally need to be to building rubbish broken handle by heart, some building waste breaker now, broken thoroughly inadequately, the effect is relatively poor, and can't detach, collect the metal iron in the building waste, can't reach waste utilization's purpose.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a civil engineering construction waste treatment device, which can screen and separate construction waste before crushing through the common matching of a separation box body and a fine material receiving box body, so that large waste and fine waste are effectively separated, the large waste can be subjected to double treatment of coarse crushing and suction crushing through a first crushing assembly and a second crushing assembly, the fine waste is subjected to fine crushing through a second crushing assembly, so that all the construction waste can be sufficiently and effectively crushed, a larger iron material and a smaller iron material in the construction waste can be respectively adsorbed and removed through a first iron removal structure and a second iron removal structure, and the iron material can be automatically cleaned and collected through an iron collection hopper.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a civil engineering construction waste treatment device comprises an installation bottom plate, wherein a crushing box body is installed on one side of the upper end of the installation bottom plate, a first crushing assembly, a second crushing assembly and a discharge conveyor belt are sequentially installed in the crushing box body from top to bottom, the front sides of the first crushing assembly and the second crushing assembly are jointly connected with a crushing driving mechanism, the upper end of one side of the crushing box body is connected with a separation box body, a first iron removal structure is installed on one side, close to the crushing box body, of the upper end of the separation box body, the lower end of the separation box body is connected with a fine material receiving box body, a second iron removal structure is installed in the fine material receiving box body, and;
a first feed port and a second feed port are respectively formed in one side of the crushing box body from top to bottom, a discharge port is formed in the lower end of the other side of the crushing box body, the first feed port is located above the first crushing assembly, the second feed port is located between the first crushing assembly and the second crushing assembly, and the output end of the discharge conveyor belt is located at the discharge port;
the lower side of the separation box body and one side close to the crushing box body are both open ends, one side of the upper end of the separation box body close to the crushing box body is provided with a vertical through groove, the outer side wall of the separation box body is provided with a vibrating motor, the separation box body is fixedly connected with the crushing box body through a first expansion joint, a separation conveying belt is arranged in the separation box body, separation leakage holes are uniformly distributed in the separation conveying belt, the output end of the separation conveying belt is positioned at a first feeding hole, the upper end of one side, away from the crushing box body, of the separation box body is provided with a feeding port, one side, close to the separation box body, of the upper end of the separation box body is vertically provided with a connecting vertical plate, the upper end of the connecting vertical plate is vertically provided with a connecting transverse plate, the lower end of the connecting transverse plate is;
the first iron removing structure comprises two fixed supporting pieces which are symmetrically distributed in the front-back direction, the lower ends of the fixed supporting pieces are fixedly connected with the outer wall of the crushing box body, the lower side of the upper end of each fixed supporting piece is vertically connected with a first telescopic cylinder, and the movable ends of the two first telescopic cylinders are jointly connected with an iron remover assembly;
the iron remover component comprises a disc-shaped electromagnetic iron remover, the lower end of the disc-shaped electromagnetic iron remover is connected with a vertical through groove in a sliding mode, a moving block is arranged at the upper end of the disc-shaped electromagnetic iron remover, a guide cross rod is horizontally connected to the moving block in a penetrating and sliding mode, two ends of the guide cross rod are fixedly connected with the movable end of a first telescopic cylinder, a fixed vertical plate is arranged on one side, away from an iron collecting hopper, of the guide cross rod, a second telescopic cylinder is connected onto the fixed vertical plate, and the movable end of the second telescopic cylinder is fixedly connected with the;
the upper side of the fine material receiving box body and one side close to the crushing box body are both open ends, the upper end of the fine material receiving box body is fixedly connected with the lower end of the separating box body through a second expansion joint, a fine material conveyor belt is installed in the fine material receiving box body, the output end of the fine material conveyor belt is positioned at a second feed inlet, a second iron removal structure is positioned above the fine material conveyor belt, the front end and the rear end of one side, away from the crushing box body, of the fine material receiving box body are symmetrically connected with support columns, the lower ends of the support columns are fixedly connected with the upper end of the installation bottom plate;
the second iron removing structure comprises an iron removing square frame, electromagnetic iron rods are uniformly distributed in the iron removing square frame, gaps are reserved between every two adjacent electromagnetic iron rods, a threaded connecting hole is horizontally formed in the middle of the iron removing square frame in a penetrating mode, guide connecting holes are symmetrically and horizontally formed in the edges of the left side and the right side of the iron removing square frame in a penetrating mode, a threaded cross rod is connected in the threaded connecting holes in a threaded mode, a guide cross rod is connected in the guide connecting holes in a sliding mode, a transverse penetrating groove in sliding fit with the iron removing square frame is formed in the front side of the fine material receiving box body, the rear end of the threaded cross rod penetrates through the rear side of the fine material receiving box body;
iron is collected and is fought the upper end and is equipped with the U-shaped frame, and U-shaped frame rear end is the open end, and screw thread horizontal pole front end rotates with U-shaped frame front end to be connected, and direction horizontal pole front end and U-shaped frame front end fixed connection, U-shaped frame lower extreme sliding connection have horizontal distribution's stripper, and iron is collected and is fought lower extreme rear side and is passed through T template and thin material receiving box fixed connection.
Further, the lower end of the mounting bottom plate is provided with a movable roller.
Furthermore, the first crushing component comprises a first driving crushing roller and a first driven crushing roller matched with the first driving crushing roller, the second crushing component comprises a second driving crushing roller and a second driven crushing roller matched with the second driving crushing roller, a first driving rotating shaft is horizontally and penetratingly connected at the center of the first driving crushing roller, a first driven rotating shaft is horizontally and penetratingly connected at the center of the first driven crushing roller, a second driving rotating shaft is horizontally and penetratingly connected at the center of the second driving crushing roller, a second driven rotating shaft is horizontally and penetratingly connected at the center of the second driven crushing roller, the crushing driving mechanism comprises a first driving gear, a second driving gear, a first synchronous belt wheel, a second synchronous belt wheel and a first motor, a first driven gear is engaged and connected at one side of the first driving gear, a first driven gear is engaged and connected at one side of the second driving gear, a second driven gear is engaged and connected at one side of the second driving gear, the first synchronous belt wheel is fixedly connected with the second synchronous belt wheel through a synchronous belt, the rear end of a first driving rotating shaft is rotatably connected with the rear side of the crushing box body, the front end of the first driving rotating shaft penetrates through the front side of the crushing box body and is sequentially connected with a first driving gear and a first driving gear, the rear end of a second driving rotating shaft is rotatably connected with the rear side of the crushing box body, the front end of the second driving rotating shaft penetrates through the front side of the crushing box body and is sequentially connected with a second driving gear, the second synchronous belt wheel and a first motor, the rear ends of a first driven rotating shaft and a second driven rotating shaft are rotatably connected with the rear side of the crushing box body, the front end of the first driven rotating shaft penetrates through the front side of the crushing box body and is fixedly connected with a first driven gear, and the front end of the first driven rotating shaft penetrates through the.
Further, fixed support piece includes the tilt support board, tilt support board lower extreme and broken box outer wall fixed connection, and the tilt support board upper end outside is equipped with fixed diaphragm, first telescopic cylinder stiff end and fixed diaphragm downside fixed connection.
Furthermore, the outer end of the stripper plate is provided with a handle.
A working method of a civil engineering construction waste treatment device comprises the following steps:
s1, crushing construction waste: starting a vibration motor and a crushing driving mechanism, wherein the vibration motor drives a separation box body to vibrate, the crushing driving mechanism drives a first crushing component and a second crushing component to operate, the construction waste is thrown onto a separation conveying belt from a feeding port, large blocky waste in the construction waste is intercepted at the upper end of the separation conveying belt and is conveyed into the first crushing component through the separation conveying belt to be subjected to coarse crushing treatment to obtain coarse crushing waste, fine materials in the construction waste are leaked onto a fine material conveying belt in a fine material receiving box body through a separation leakage hole and are conveyed into the second crushing component through the fine material conveying belt to be subjected to fine crushing treatment, meanwhile, the coarse crushing waste falls into the second crushing component to be subjected to fine crushing treatment, and finally, the uniform and fine construction waste is obtained and is discharged out of the crushing box body through a discharge conveying belt;
s2, removing iron from construction waste: the disc-shaped electromagnetic iron remover in the first iron removing structure and the electromagnetic iron absorbing rod in the second iron removing structure are simultaneously electrified, the disc-shaped electromagnetic iron remover adsorbs and removes larger iron materials at the upper end of the separation conveyor belt, when the finer materials in the construction waste fall, the iron removing frame passes through the iron removing frame, the electromagnetic iron absorbing rod adsorbs and removes the smaller iron materials, after the iron removal is finished, the second motor is started to drive the threaded cross rod to rotate, the threaded cross rod enables the iron removing frame to move out of the fine material receiving box body until the iron removing frame is completely positioned at the upper end of the iron collecting hopper, the electromagnetic iron absorbing rod is powered off, the finer iron materials on the electromagnetic iron absorbing rod fall into the iron collecting hopper, the first telescopic cylinder is simultaneously contracted until the disc-shaped electromagnetic iron remover extends out of the separation box body, the second telescopic cylinder is extended again, the disc-shaped electromagnetic iron remover is pushed and moved to the upper part of the iron collecting hopper, the disc-shaped electromagnetic iron remover is powered off, and larger iron materials on the disc-shaped electromagnetic iron remover fall into the iron collecting hopper, so that the iron in the construction waste is automatically removed and collected.
The invention has the beneficial effects that:
according to the invention, the construction waste can be screened and separated before being crushed through the common matching of the separation box body and the fine material receiving box body, so that large waste and thinner waste are effectively separated, the large waste can be subjected to double treatment of coarse crushing and suction crushing through the first crushing assembly and the second crushing assembly, and the thinner waste is subjected to fine crushing through the second crushing assembly, so that all construction waste can be sufficiently and effectively crushed;
can adsorb the great iron material and less iron material in the construction waste material respectively through first deironing structure, second deironing structure and detach, cooperate iron to collect to fight again and can accomplish automatic clearance, the collection to iron material.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural cross-sectional view of the present invention;
FIG. 3 is a partial sectional view of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a schematic view of a portion of the present invention;
FIG. 6 is a partial sectional view of the construction of the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is a schematic view of a portion of the present invention;
FIG. 9 is a partial sectional view of the construction of the present invention;
FIG. 10 is an exploded view of a portion of the structure of the present invention;
FIG. 11 is a top view of a partial structure of the present invention;
FIG. 12 is an exploded view of a portion of the structure of the present invention;
FIG. 13 is a partial schematic structural view of the present invention;
fig. 14 is a right side view of a partial structure of the present invention.
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 is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1 and 2, civil engineering construction waste treatment device, including mounting plate 1, removal gyro wheel 11 is installed to mounting plate 1 lower extreme, broken box 2 is installed to mounting plate 1 upper end one side, broken box 2 is inside top-down installs first broken subassembly 21 in proper order, the broken subassembly 22 of second, discharge conveyer belt 24, first broken subassembly 21, the broken subassembly 22 front side of second is connected with broken actuating mechanism 23 jointly, 2 one side upper ends of broken box are connected with separation box 3, the one side that separation box 3 upper end is close to broken box 2 is installed first deironing structure 4, 3 lower extremes of separation box are connected with fine material receiving box 5, fine material receiving box 5 internally mounted has second deironing structure 6, fine material receiving box 5 front side is installed iron and is collected fill 7.
As shown in fig. 3 and 4, a first feed opening 201 and a second feed opening 202 are respectively arranged on one side of the crushing box body 2 from top to bottom, a discharge opening 203 is arranged at the lower end of the other side of the crushing box body 2, the first feed opening 201 is positioned above the first crushing assembly 21, the second feed opening 202 is positioned between the first crushing assembly 21 and the second crushing assembly 22, the output end of the discharge conveyor belt 24 is positioned at the discharge opening 203, the first crushing assembly 21 comprises a first driving crushing roller 211 and a first driven crushing roller 212 matched with the first driving crushing roller 211, the second crushing assembly 22 comprises a second driving crushing roller 221 and a second driven crushing roller 222 matched with the second driving crushing roller 221, a first driving rotating shaft 2111 is horizontally connected at the center of the first driving crushing roller 211 in a penetrating manner, a first driven rotating shaft 2121 is horizontally connected at the center of the first driven crushing roller 212 in a penetrating manner, a second driving rotating shaft 2211 is horizontally connected at the center of the second, the second driven rotating shaft 2221 is horizontally connected to the center of the second driven crushing roller 222 in a penetrating manner, the crushing driving mechanism 23 includes a first driving gear 231, a second driving gear 233, a first synchronous pulley 236, a second synchronous pulley 235, and a first motor 238, a first driven gear 232 is engaged with one side of the first driving gear 231, a first driven gear 232 is engaged with one side of the second driving gear 233, a second driven gear 234 is engaged with one side of the second driving gear 233, the first synchronous pulley 236 is fixedly connected to the second synchronous pulley 235 through a synchronous belt 237, the rear end of the first driving rotating shaft 2111 is rotatably connected to the rear side of the crushing box 2, the front end of the first driving rotating shaft 2111 passes through the front side of the crushing box 2 to be fixedly connected to the first driving gear 231 and the first driving gear 231, the rear end of the second driving rotating shaft 2211 is rotatably connected to the rear side of the crushing box 2, the front end of the second driving rotating shaft 2211 passes through the front side of the crushing box 2 to be, The second synchronous pulley 235 and the first motor 238 are fixedly connected, the rear ends of the first driven rotating shaft 2121 and the second driven rotating shaft 2221 are rotatably connected with the rear side of the crushing box 2, the front end of the first driven rotating shaft 2121 penetrates through the front side of the crushing box 2 and is fixedly connected with the first driven gear 232, and the front end of the first driven rotating shaft 2121 penetrates through the front side of the crushing box 2 and is fixedly connected with the second driven gear 234.
As shown in fig. 5 and 6, the lower side of the separating box 3 and the side close to the crushing box 2 are both open ends, one side of the upper end of the separating box 3 close to the crushing box 2 is provided with a vertical through groove 301, the outer side wall of the separating box 3 is provided with a vibrating motor 32, the separating box 3 is fixedly connected with the crushing box 2 through a first expansion joint 33, a separating conveyor belt 31 is installed in the separating box 3, separating leak holes 311 are uniformly distributed on the separating conveyor belt 31, the output end of the separating conveyor belt 31 is positioned at the first feed port 201, the upper end of one side of the separating box 3 far away from the crushing box 2 is provided with a feed port 302, one side of the upper end of the separating box 3 close to the separating box 3 is vertically provided with a connecting vertical plate 34, the upper end of the connecting vertical plate 34 is vertically provided with a connecting horizontal plate 341, the lower end, connecting blocks 36 are symmetrically fixed at the front end and the rear end of one side of the separating box body 3, which is far away from the crushing box body 2, and the lower end of each connecting block 36 is connected with a second connecting spring 37.
As shown in fig. 7, the first iron removing structure 4 includes two fixed supporting members 41 symmetrically distributed in the front and back direction, the lower end of the fixed supporting member 41 is fixedly connected to the outer wall of the crushing box 2, the lower side of the upper end of the fixed supporting member 41 is vertically connected with a first telescopic cylinder 42, the movable ends of the two first telescopic cylinders 42 are commonly connected with an iron remover assembly 43, the fixed supporting member 41 includes an inclined supporting plate 411, the lower end of the inclined supporting plate 411 is fixedly connected to the outer wall of the crushing box 2, a fixed transverse plate 412 is arranged on the outer side of the upper end of the inclined supporting plate 411, and the fixed end of the first telescopic cylinder.
As shown in fig. 8, the iron remover subassembly 43 includes disc-shaped electromagnetic iron remover 431, disc-shaped electromagnetic iron remover 431 lower extreme and vertical trough 301 sliding connection, disc-shaped electromagnetic iron remover 431 upper end is equipped with movable block 4311, the sliding connection is run through to the movable block 4311 upper level has a direction horizontal pole 432, direction horizontal pole 432 both ends and first telescopic cylinder 42 movable end fixed connection, one side that iron was kept away from to direction horizontal pole 432 and is collected and fight 7 is equipped with fixed riser 4321, be connected with second telescopic cylinder 433 on the fixed riser 4321, second telescopic cylinder 433 movable end and movable block 4311 fixed connection.
As shown in fig. 9, the upper side of the fine material receiving box 5 and the side close to the crushing box 2 are both open ends, the upper end of the fine material receiving box 5 is fixedly connected with the lower end of the separation box 3 through a second expansion joint 51, the side of the fine material receiving box 5 close to the crushing box 2 is fixedly connected with the crushing box 2, a fine material conveyor belt 52 is installed in the fine material receiving box 5, the output end of the fine material conveyor belt 52 is located at the second feeding hole 202, the second deironing structure 6 is located above the fine material conveyor belt 52, the front end and the rear end of one side of the fine material receiving box 5 far away from the crushing box 2 are symmetrically connected with support columns 53, the lower ends of the support columns 53 are fixedly connected with the upper end of the installation bottom plate 1, the upper ends of the support columns 53 are fixedly connected with the lower end of the second connecting spring 37, the second expansion joint 51, the.
As shown in fig. 10 and 11, the second iron removing structure 6 includes an iron removing frame 61, electromagnetic iron rods 62 are uniformly distributed in the iron removing frame 61, a gap is reserved between adjacent electromagnetic iron rods 62 to allow fine waste materials to pass through, a threaded connection hole 611 is horizontally penetrated through the middle portion of the iron removing frame 61, guide connection holes 612 are symmetrically and horizontally penetrated through edges of the left side and the right side of the iron removing frame 61, a threaded cross bar 63 is connected to the threaded connection hole 611 in a threaded manner, a guide cross bar 64 is slidably connected to the guide connection hole 612, a transverse through groove 501 slidably matched with the iron removing frame 61 is formed in the front side of the fine material receiving box 5, the rear end of the threaded cross bar 63 penetrates through the rear side of the fine material receiving box 5 and is connected to a second motor 65, and the rear end of the guide cross bar 64.
As shown in fig. 12 to 14, a U-shaped frame 71 is disposed at the upper end of the iron collecting hopper 7, the rear end of the U-shaped frame 71 is an open end and faces the fine material receiving box 5, the front end of the threaded cross bar 63 is rotatably connected with the front end of the U-shaped frame 71, the front end of the guide cross bar 64 is fixedly connected with the front end of the U-shaped frame 71, the lower end of the U-shaped frame 71 is slidably connected with a horizontally distributed discharging plate 72, a handle 721 is disposed at the outer end of the discharging plate 72, and the rear side of the lower end of the iron collecting hopper 7 is fixedly connected with the fine material receiving box.
A working method of a civil engineering construction waste treatment device comprises the following steps:
s1, crushing construction waste: starting a vibration motor 32 and a crushing driving mechanism 23, driving the separation box body 3 to vibrate by the vibration motor 32, driving a first crushing component 21 and a second crushing component 22 to operate by the crushing driving mechanism 23, feeding the construction waste onto a separation conveyor belt 31 from a feeding port 302, intercepting large-sized waste in the construction waste at the upper end of the separation conveyor belt 31, conveying the large-sized waste into the first crushing component 21 through the separation conveyor belt 31 for coarse crushing treatment to obtain coarse crushed waste, leaking fine materials in the construction waste onto a fine material conveyor belt 52 in a fine material receiving box body 5 through a separation leakage hole 311, conveying the fine crushed waste into the second crushing component 22 through the fine material conveyor belt 52 for fine crushing treatment, simultaneously dropping the coarse crushed waste into the second crushing component 22 for fine crushing treatment, finally obtaining uniform and fine construction waste, and discharging the uniform and fine construction waste out of the crushing box body 2 through a discharge conveyor belt 24;
s2, removing iron from construction waste: the disc-shaped electromagnetic iron remover 431 in the first iron removing structure 4 and the electromagnetic iron absorbing rod 62 in the second iron removing structure 6 are simultaneously electrified, the disc-shaped electromagnetic iron remover 431 adsorbs and removes larger iron materials at the upper end of the separation conveyor belt 31, the thinner materials in the construction waste pass through the iron removing frame 61 when falling, the smaller iron materials are adsorbed and removed by the electromagnetic iron absorbing rod 62, after the iron removal is finished, the second motor 65 is started to drive the threaded cross rod 63 to rotate, the threaded cross rod 63 drives the iron removing frame 61 to move out of the fine material receiving box body 5 until the iron removing frame 61 is completely positioned at the upper end of the iron collecting hopper 7, the electromagnetic iron absorbing rod 62 is powered off, the thinner iron materials on the electromagnetic iron absorbing rod 62 fall into the iron collecting hopper 7, the first telescopic cylinder 42 is simultaneously contracted until the disc-shaped electromagnetic iron remover 431 extends out of the separation box body 3, the second telescopic cylinder 433 is extended, the disc-shaped electromagnetic iron remover 431 is pushed to move to the position above the iron collecting hopper 7, the disc-shaped electromagnetic iron remover 431 is powered off, and a larger iron material on the disc-shaped electromagnetic iron remover 431 drops into the iron collecting hopper 7, so that the iron in the construction waste is automatically removed and collected.
In the invention, the construction waste can be screened and separated before being crushed by the common matching of the separation box body 3 and the fine material receiving box body 5, so that the large waste and the thinner waste are effectively separated, the large waste can be subjected to double treatment of coarse crushing and suction crushing by the first crushing component 21 and the second crushing component 22, and the thinner waste is subjected to fine crushing by the second crushing component 22, so that all the construction waste can be sufficiently and effectively crushed; can adsorb the great iron material and less iron material in the building waste material respectively through first deironing structure 4, second deironing structure 6 and detach, cooperate iron to collect 7 and can accomplish automatic clearance, the collection to iron material again.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a civil engineering construction waste material processing apparatus which characterized in that: the iron fine material separation device comprises a mounting base plate (1), a crushing box body (2) is mounted on one side of the upper end of the mounting base plate (1), a first crushing component (21), a second crushing component (22) and a discharge conveyor belt (24) are sequentially mounted in the crushing box body (2) from top to bottom, a crushing driving mechanism (23) is jointly connected to the front sides of the first crushing component (21) and the second crushing component (22), a separation box body (3) is connected to the upper end of one side of the crushing box body (2), a first iron removal structure (4) is mounted on one side, close to the crushing box body (2), of the upper end of the separation box body (3), a fine material receiving box body (5) is connected to the lower end of the separation box body (3), a second iron removal structure (6) is mounted in the fine material receiving box;
a first feed port (201) and a second feed port (202) are respectively formed in one side of the crushing box body (2) from top to bottom, a discharge port (203) is formed in the lower end of the other side of the crushing box body (2), the first feed port (201) is located above the first crushing assembly (21), the second feed port (202) is located between the first crushing assembly (21) and the second crushing assembly (22), and the output end of the discharge conveyor belt (24) is located at the discharge port (203);
the lower side of the separation box body (3) and one side close to the crushing box body (2) are both open ends, one side of the upper end of the separation box body (3) close to the crushing box body (2) is provided with a vertical through groove (301), the outer side wall of the separation box body (3) is provided with a vibrating motor (32), the separation box body (3) is fixedly connected with the crushing box body (2) through a first expansion joint (33), a separation conveyor belt (31) is installed in the separation box body (3), separation leak holes (311) are uniformly distributed on the separation conveyor belt (31), the output end of the separation conveyor belt (31) is positioned at a first feed inlet (201), the upper end of one side of the separation box body (3) far away from the crushing box body (2) is provided with a feed inlet (302), one side of the upper end of the separation box body (3) close to the separation box body (3) is vertically provided, first connecting springs (35) are uniformly distributed at the lower end of the connecting transverse plate (341), the lower end of each first connecting spring (35) is fixedly connected with the upper end of the crushing box body (2), connecting blocks (36) are symmetrically fixed at the front end and the rear end of one side, far away from the crushing box body (2), of the separating box body (3), and the lower end of each connecting block (36) is connected with a second connecting spring (37);
the first iron removing structure (4) comprises two fixed supporting pieces (41) which are symmetrically distributed front and back, the lower ends of the fixed supporting pieces (41) are fixedly connected with the outer wall of the crushing box body (2), the lower side of the upper end of each fixed supporting piece (41) is vertically connected with a first telescopic cylinder (42), and the movable ends of the two first telescopic cylinders (42) are jointly connected with an iron remover assembly (43);
the iron remover component (43) comprises a disc-shaped electromagnetic iron remover (431), the lower end of the disc-shaped electromagnetic iron remover (431) is in sliding connection with the vertical through groove (301), a moving block (4311) is arranged at the upper end of the disc-shaped electromagnetic iron remover (431), a guide cross rod (432) is horizontally connected to the moving block (4311) in a penetrating and sliding manner, two ends of the guide cross rod (432) are fixedly connected with the movable end of the first telescopic cylinder (42), a fixed vertical plate (4321) is arranged on one side, away from the iron collecting hopper (7), of the guide cross rod (432), a second telescopic cylinder (433) is connected to the fixed vertical plate (4321), and the movable end of the second telescopic cylinder (433) is fixedly connected with the moving block (4311);
the upper side of the fine material receiving box body (5) and one side close to the crushing box body (2) are both open ends, the upper end of the fine material receiving box body (5) is fixedly connected with the lower end of the separating box body (3) through a second expansion joint (51), a fine material conveying belt (52) is installed in the fine material receiving box body (5), the output end of the fine material conveying belt (52) is located at a second feeding hole (202), a second iron removing structure (6) is located above the fine material conveying belt (52), the front end and the rear end of one side, far away from the crushing box body (2), of the fine material receiving box body (5) are symmetrically connected with supporting columns (53), the lower ends of the supporting columns (53) are fixedly connected with the upper end of the mounting bottom plate (1), and the upper ends of the supporting columns;
the second iron removing structure (6) comprises iron removing frames (61), electromagnetic iron rods (62) are uniformly distributed in each iron removing frame (61), gaps are reserved between every two adjacent electromagnetic iron rods (62), threaded connecting holes (611) are horizontally formed in the middle of each iron removing frame (61), guide connecting holes (612) are symmetrically and horizontally formed in the edges of the left side and the right side of each iron removing frame (61), threaded cross rods (63) are connected to the threaded connecting holes (611) in an inner threaded mode, guide cross rods (64) are connected to the guide connecting holes (612) in a sliding mode, transverse penetrating grooves (501) in sliding fit with the iron removing frames (61) are formed in the front side of the fine material receiving box (5), the rear ends of the threaded cross rods (63) penetrate through the rear side of the fine material receiving box (5) and are connected with second motors (65), and the rear ends of the guide cross rods (64) are fixedly connected with the;
iron is collected and is fought (7) upper end and is equipped with U-shaped frame (71), and U-shaped frame (71) rear end is the open end, and screw thread horizontal pole (63) front end rotates with U-shaped frame (71) front end to be connected, and direction horizontal pole (64) front end and U-shaped frame (71) front end fixed connection, U-shaped frame (71) lower extreme sliding connection have horizontally distributed's stripper (72), and iron is collected and is fought (7) lower extreme rear side and thin material receiving box (5) fixed connection through T template (73).
2. The civil engineering construction waste treatment apparatus of claim 1, wherein: the lower end of the mounting bottom plate (1) is provided with a movable roller (11).
3. The civil engineering construction waste treatment apparatus of claim 1, wherein: the first crushing assembly (21) comprises a first driving crushing roller (211) and a first driven crushing roller (212) matched with the first driving crushing roller, the second crushing assembly (22) comprises a second driving crushing roller (221) and a second driven crushing roller (222) matched with the second driving crushing roller, a first driving rotating shaft (2111) is horizontally and penetratingly connected to the center of the first driving crushing roller (211), a first driven rotating shaft (2121) is horizontally and penetratingly connected to the center of the first driven crushing roller (212), a second driving rotating shaft (2211) is horizontally and penetratingly connected to the center of the second driving crushing roller (221), a second driven rotating shaft (2221) is horizontally and penetratingly connected to the center of the second driven crushing roller (222), the crushing driving mechanism (23) comprises a first driving gear (231), a second driving gear (233), a first synchronous belt pulley (236), a second synchronous belt pulley (235) and a first motor (238), one side of a first driving gear (231) is meshed and connected with a first driven gear (232), one side of a second driving gear (233) is meshed and connected with a second driven gear (234), a first synchronous pulley (236) is fixedly connected with a second synchronous pulley (235) through a synchronous belt (237), the rear end of a first driving rotating shaft (2111) is rotatably connected with the rear side of the crushing box body (2), the front end of the first driving rotating shaft (2111) penetrates through the front side of the crushing box body (2) to be fixedly connected with the first driving gear (231) and the first driving gear (231), the rear end of a second driving rotating shaft (2211) is rotatably connected with the rear side of the crushing box body (2), the front end of the second driving rotating shaft (2211) penetrates through the front side of the crushing box body (2) to be fixedly connected with the second driving gear, the second synchronous pulley (235) and the first motor (238) in sequence, the rear ends of the first driven rotating shaft (2121) and the second driven rotating shaft (2221) are rotatably connected with the rear side of the crushing box body (2), the front end of the first driven rotating shaft (2121) penetrates through the front side of the crushing box body (2) to be fixedly connected with the first driven gear (232), and the front end of the first driven rotating shaft (2121) penetrates through the front side of the crushing box body (2) to be fixedly connected with the second driven gear (234).
4. The civil engineering construction waste treatment apparatus of claim 1, wherein: fixed bolster (41) are including slope backup pad (411), slope backup pad (411) lower extreme and crushing box (2) outer wall fixed connection, and slope backup pad (411) upper end outside is equipped with fixed diaphragm (412), first telescopic cylinder (42) stiff end and fixed diaphragm (412) downside fixed connection.
5. The civil engineering construction waste treatment apparatus of claim 1, wherein: the outer end of the stripper plate (72) is provided with a handle (721).
6. The working method of the civil engineering construction waste treatment device is characterized by comprising the following steps:
s1, crushing construction waste: starting a vibration motor and a crushing driving mechanism, wherein the vibration motor drives a separation box body to vibrate, the crushing driving mechanism drives a first crushing component and a second crushing component to operate, the construction waste is thrown onto a separation conveying belt from a feeding port, large blocky waste in the construction waste is intercepted at the upper end of the separation conveying belt and is conveyed into the first crushing component through the separation conveying belt to be subjected to coarse crushing treatment to obtain coarse crushing waste, fine materials in the construction waste are leaked onto a fine material conveying belt in a fine material receiving box body through a separation leakage hole and are conveyed into the second crushing component through the fine material conveying belt to be subjected to fine crushing treatment, meanwhile, the coarse crushing waste falls into the second crushing component to be subjected to fine crushing treatment, and finally, the uniform and fine construction waste is obtained and is discharged out of the crushing box body through a discharge conveying belt;
s2, removing iron from construction waste: the disc-shaped electromagnetic iron remover in the first iron removing structure and the electromagnetic iron absorbing rod in the second iron removing structure are simultaneously electrified, the disc-shaped electromagnetic iron remover adsorbs and removes larger iron materials at the upper end of the separation conveyor belt, when the finer materials in the construction waste fall, the iron removing frame passes through the iron removing frame, the electromagnetic iron absorbing rod adsorbs and removes the smaller iron materials, after the iron removal is finished, the second motor is started to drive the threaded cross rod to rotate, the threaded cross rod enables the iron removing frame to move out of the fine material receiving box body until the iron removing frame is completely positioned at the upper end of the iron collecting hopper, the electromagnetic iron absorbing rod is powered off, the finer iron materials on the electromagnetic iron absorbing rod fall into the iron collecting hopper, the first telescopic cylinder is simultaneously contracted until the disc-shaped electromagnetic iron remover extends out of the separation box body, the second telescopic cylinder is extended again, the disc-shaped electromagnetic iron remover is pushed and moved to the upper part of the iron collecting hopper, the disc-shaped electromagnetic iron remover is powered off, and larger iron materials on the disc-shaped electromagnetic iron remover fall into the iron collecting hopper, so that the iron in the construction waste is automatically removed and collected.
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Application publication date: 20210611 |