CN112044568A - Building solid waste garbage classification and recovery treatment equipment and classification and recovery treatment method - Google Patents
Building solid waste garbage classification and recovery treatment equipment and classification and recovery treatment method Download PDFInfo
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- CN112044568A CN112044568A CN202010904862.2A CN202010904862A CN112044568A CN 112044568 A CN112044568 A CN 112044568A CN 202010904862 A CN202010904862 A CN 202010904862A CN 112044568 A CN112044568 A CN 112044568A
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- cleaning
- crushing
- frame
- drill rod
- solid waste
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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
- B02C19/00—Other disintegrating devices or methods
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/26—Disintegrating by knives or other cutting or tearing members which chop material into fragments with knives which both reciprocate and rotate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a building solid waste garbage classification and recovery treatment device and a classification and recovery treatment method, which comprise an installation chassis, rotating rollers, a cutting and crushing device and a cleaning and sorting device, wherein the front end of the installation chassis is provided with the cutting and crushing device, the rotating rollers are arranged between the inner walls of the installation chassis and are linearly arranged, the front side of the installation chassis is provided with a blanking port, the blanking port is provided with the cleaning and sorting device, and the cleaning and sorting device is positioned at the lower side of the cutting and crushing device. The invention overcomes the problems that the prefabricated floor slab needs to be crushed manually by tools such as a hammer electric drill and the like in the process of recycling the construction solid waste, and the reinforcing steel bars need to be separated from the concrete manually.
Description
Technical Field
The invention relates to the technical field of building waste recovery, in particular to a building solid waste garbage classification recovery treatment device and a classification recovery treatment method.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, and particularly, the demolished prefabricated members can be treated in a centralized way when the assembled construction in the construction waste is demolished, and the prefabricated floor slab can be used for directly utilizing the steel bars for the second time after the steel bars are pulled out.
However, at present carry out the needs manual work that exists among the recovery processing process to the solid waste rubbish of building and carry out the breakage to prefabricated floor with the help of instruments such as hammer electric drill, need artifically separate the reinforcing bar from the concrete, there is the potential safety hazard in the manual work to the breakage of prefabricated floor with the help of instruments, lead to the health to receive the injury because misoperation results in the health easily, and the noise and the dust of production among the broken operation seriously influence human health, bend the reinforcing bar easily when artifical broken floor, can't use at once to the reinforcing bar of taking out, need restore the reinforcing bar, the artifical degree of difficulty of taking out the reinforcing bar from the concrete is great, and need the artifical concrete of clearing away and remaining on the reinforcing bar, the operation is complicated, and labor intensity.
Therefore, the invention provides a construction solid waste garbage classification and recovery treatment device and a classification and recovery treatment method.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the building solid waste garbage classification and recovery processing equipment comprises an installation underframe, rotating rollers, a cutting and crushing device and a cleaning and sorting device, wherein the cutting and crushing device is arranged at the front end of the installation underframe;
the cutting and crushing device comprises a mounting bracket, a first crushing mechanism, a first air cylinder, a second crushing mechanism and a cutting knife, wherein the mounting bracket is mounted on a mounting underframe; the first crushing mechanism and the second crushing mechanism have the same structure;
the first crushing mechanism comprises an L-shaped frame, a second cylinder, an L-shaped support plate, a driving rack plate and a crushing branch chain, wherein execution operation holes are formed in the horizontal end face and the vertical end face of the L-shaped frame, the crushing branch chain is arranged in the execution operation holes, the second cylinder is installed on the inner wall of the L-shaped frame, the L-shaped support plate is installed on the second cylinder, and the driving rack plate is installed on the L-shaped support plate;
the cleaning and sorting device comprises a cleaning and sorting frame, a motor, a double-shaft cylinder, a U-shaped frame, a supporting spring rod, a cleaning execution plate and a driving rod, wherein the cleaning and sorting frame is obliquely arranged on an installation bottom frame, the left end and the right end of the cleaning and sorting frame are symmetrically provided with adjusting grooves, the inner walls of the upper end and the lower end of the cleaning and sorting frame are symmetrically provided with the supporting spring rod, the supporting spring rod is provided with the cleaning execution plate, the two ends of the cleaning execution plate slide through the adjusting grooves, the rear side of the cleaning execution plate is provided with a driving groove, the outer wall of the rear end of the cleaning and sorting frame is provided with the motor, the driving rod is arranged on an output shaft of the motor and slides through the driving groove, the double-shaft cylinder is fixedly arranged at the front end of the cleaning and sorting frame, the U-shaped frame is symmetrically arranged at the two ends of the double;
the crushing branch chain comprises an annular sliding block, an annular gear and a crushing drill rod, the annular sliding block is arranged on the inner wall of the L-shaped frame, the annular gear is installed on the annular sliding block, an annular clamping block is arranged on the inner wall of the annular gear, the annular gear is meshed with the driving rack plate, the crushing drill rod is arranged in the annular gear, and the crushing drill rod is located inside the execution operation hole.
The crushing drill rod comprises a drill rod shell, a crushing cutter, a driven extrusion block and an extrusion driving block, wherein the drill rod shell is of a hollow conical structure, the outer wall of the drill rod shell is uniformly provided with limiting clamping grooves along the circumferential direction of the drill rod shell, the extrusion driving block is arranged in the drill rod shell in a sliding fit mode, a spring is arranged between the extrusion driving block and the drill rod shell, one end of the extrusion driving block extends to the outer side of the drill rod shell and abuts against the side wall of an L-shaped support plate, the right side of the drill rod shell is uniformly provided with a telescopic groove along the circumferential direction of the drill rod shell, the crushing cutter is movably arranged in the telescopic groove, the driven extrusion block is arranged at one end of the crushing cutter, which is positioned at the inner side of the, and the driven extrusion block is abutted against the extrusion driving block, and the end surface of the driven extrusion block, which is contacted with the extrusion driving block, is of an inclined structure.
A clamping block in sliding connection with the inside of the limiting clamping groove is arranged on the inner wall of the ring gear, and a reset spring is arranged between the clamping block and the limiting clamping groove.
The L-shaped support plate is provided with a surface driving sliding groove at the position contacted with the extrusion driving block, the left end of the extrusion driving block is abutted against the driving sliding groove, the surface of the driving sliding groove is of a concave-convex structure, and the L-shaped support plate controls the extrusion driving block to move left and right through the driving sliding groove in the front-back movement.
The cutting knife is provided with a knife rest which is connected to the lower end face of the L-shaped frame of the second crushing mechanism, and the knife rest is of a triangular structure.
A mounting groove has been seted up on crushing mechanism's the L type frame, slides in the mounting groove and is provided with the propelling movement frame, and the propelling movement frame is L type structure, and is provided with between the inner wall of propelling movement frame and mounting groove and promotes the spring, has evenly seted up the round hole on the propelling movement frame.
The lower end face of the cleaning and sorting frame is provided with a discharge chute in a rectangular structure.
And a cleaning claw is arranged on the cleaning execution plate.
The upper end and the lower end of the cleaning and sorting frame are both of an open structure, and the opening position at the upper end of the cleaning and sorting frame corresponds to the blanking port.
In addition, the invention also provides a recycling method of the building solid waste garbage classification recycling device;
firstly, placing a prefabricated floor slab on a rotating roller, and controlling the prefabricated floor slab to be pushed to a proper position;
secondly, the cutting and crushing device firstly performs fixed-length crushing on the prefabricated floor slab, then performs concrete chiseling treatment on the cut part, and falls into the cleaning and sorting device after being treated by the cutting and crushing device;
and thirdly, removing concrete components remained on the reinforcing steel bars through a cleaning and sorting device, and uniformly collecting the processed reinforcing steel bars.
Advantageous effects
1. The invention overcomes the problems that the existing process of recycling and treating the construction solid waste garbage needs to manually crush the precast floor slab by means of tools such as a hammer electric drill and the like, steel bars need to be manually separated from concrete, the precast floor slab is manually crushed by means of the tools, potential safety hazards exist, the body is easily damaged due to misoperation, noise and dust generated in crushing operation seriously affect the health of a human body, the steel bars are easily bent when the floor slab is manually crushed, the separated steel bars cannot be used immediately, the steel bars need to be repaired, the difficulty in manually extracting the steel bars from the concrete is high, concrete remained on the steel bars needs to be manually removed, the operation is complex, the labor intensity is high and the like.
2. According to the cutting and crushing device, after the prefabricated floor slab is cut off by the cutting knife in operation, the first crushing mechanism and the second crushing mechanism are matched with each other to perform surrounding wrapping type crushing treatment operation on the concrete on the cut floor slab, manual treatment is not needed, reinforcing steel bars wrapped inside the reinforced concrete cannot be damaged, and the damage to a human body cannot be caused.
3. The cleaning and sorting device designed by the invention can quickly and comprehensively clean the residual concrete on the reinforcing steel bars, and can respectively collect the separated concrete and the separated reinforcing steel bars without manual treatment, thereby reducing the labor intensity of workers.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic plan view of a construction solid waste garbage classification and recovery processing device according to the present invention;
FIG. 2 is a schematic structural diagram of a first crushing mechanism in the construction solid waste garbage classification and recovery processing device of the invention;
FIG. 3 is an enlarged schematic view taken at A of FIG. 2 of the present invention;
FIG. 4 is an enlarged schematic view of the invention at A1 of FIG. 3;
FIG. 5 is a schematic structural diagram of a cutter knife in the construction solid waste garbage classification and recovery processing device of the present invention;
FIG. 6 is a schematic structural diagram of a cleaning and sorting device in the construction solid waste garbage classification and recovery processing device of the invention;
FIG. 7 is a schematic cross-sectional view taken along line B-B of FIG. 6 in accordance with the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, the building solid waste garbage classification and recovery processing equipment comprises an installation chassis 1, rotating rollers 2, a cutting and crushing device 3 and a cleaning and sorting device 4, wherein the cutting and crushing device 3 is arranged at the front end of the installation chassis 1, the rotating rollers 2 are arranged between the inner walls of the installation chassis 1, the rotating rollers 2 are linearly arranged, a blanking port is formed in the front side of the installation chassis 1, the cleaning and sorting device 4 is arranged at the blanking port, and the cleaning and sorting device 4 is positioned at the lower side of the cutting and crushing device 3;
on placing rotor roller 2 with prefabricated floor, control prefabricated floor propelling movement to suitable position department, cutting breaker 3 carries out the fixed length breakage back at the part of cutting away at first to prefabricated floor and carries out the concrete chisel and remove the processing, fall into in clearance sorting device 4 after cutting breaker 3 handles, clear away the concrete composition that will remain on the reinforcing bar through clearance sorting device 4, guarantee the separation that reinforcing bar and concrete can be comprehensive, need not the manual work and handle, the efficiency of work is improved, the cost of labor is reduced.
The cutting and crushing device 3 comprises a mounting bracket 31, a first crushing mechanism 32, a first air cylinder 33, a second crushing mechanism 34 and a cutting knife 35, the mounting bracket 31 is mounted on the mounting underframe 1, the side wall of the left end of the mounting bracket 31 is provided with the first crushing mechanism 32, the lower side of the upper end face of the mounting bracket 31 is provided with the first air cylinder 33, the lower end of the first air cylinder 33 is provided with the second crushing mechanism 34, and the lower end of the second crushing mechanism 34 is provided with the cutting knife 35; the first crushing mechanism 32 and the second crushing mechanism 34 have the same structure;
a mounting groove has been seted up on crushing mechanism 32's L type frame 321, and it is provided with pushing frame 3211 to slide in the mounting groove, and pushing frame 3211 is L type structure, and is provided with between the inner wall of pushing frame 3211 and mounting groove and promotes spring 3212, has evenly seted up the round hole on the pushing frame 3211.
The cutting knife 35 is provided with a knife rest which is connected to the lower end face of the L-shaped frame 321 of the second crushing mechanism 34, and the knife rest is of a triangular structure.
When the prefabricated floor slab moves and is pushed to a proper position, the left end of the floor slab abuts against the pushing frame 3211, the first air cylinder 33 is started to control the cutting knife 35 at the lower end of the second crushing mechanism 34 to cut off the prefabricated floor slab, the knife rest extrudes the cut floor slab after the prefabricated floor slab is cut off, the cut part is extruded to drive the pushing frame 3211 to move leftwards to abut against the side wall of the L-shaped frame 321 of the first crushing mechanism 32, the L-shaped frame 321 on the second crushing mechanism 34 synchronously abuts against the cut floor slab under the control of the first air cylinder 33, and the concrete on the cut floor slab is subjected to surrounding wrapping type crushing operation through the mutual matching between the first crushing mechanism 32 and the second crushing mechanism 34;
the first crushing mechanism 32 comprises an L-shaped frame 321, a second cylinder 322, an L-shaped support plate 323, a driving rack plate 324 and a crushing branch chain 325, wherein the horizontal end face and the vertical end face of the L-shaped frame 321 are respectively provided with an execution working hole, the crushing branch chain 325 is arranged in the execution working hole, the second cylinder 322 is arranged on the inner wall of the L-shaped frame 321, the L-shaped support plate 323 is arranged on the second cylinder 322, and the driving rack plate 324 is arranged on the L-shaped support plate 323;
the crushing branch chain 325 comprises an annular sliding block 3251, an annular gear 3252 and a crushing drill rod 3253, the annular sliding block 3251 is arranged on the inner wall of the L-shaped frame 321, the annular sliding block 3251 is provided with an annular gear 3252, the inner wall of the annular gear 3252 is provided with an annular clamping block, the annular gear 3252 is meshed with the driving rack plate 324, the crushing drill rod 3253 is arranged in the annular gear 3252, and the crushing drill rod 3253 is located inside the execution operation hole.
The broken drill rod 3253 comprises a drill rod shell 3254, a breaking cutter 3255, a driven extrusion block 3256 and an extrusion driving block 3257, the drill rod shell 3254 is of a hollow conical structure, a limiting clamping groove is uniformly formed in the outer wall of the drill rod shell 3254 along the circumferential direction of the drill rod shell 3254, the extrusion driving block 3257 is arranged in the drill rod shell 3254 in a sliding fit mode, a spring is arranged between the extrusion driving block 3257 and the drill rod shell 3254, one end of the extrusion driving block 3257 extends to the outer side of the drill rod shell 3254 and abuts against the side wall of an L-shaped support plate 323, a telescopic groove is uniformly formed in the right side of the drill rod shell 3254 along the circumferential direction of the drill rod shell 3254, the breaking cutter 3255 is movably arranged in the telescopic groove, the driven extrusion block 3256 is mounted at one end, located on the inner side of the drill rod shell 3254, the spring is arranged between the driven extrusion block 3256 and the inner wall of, the end surface of the driven pressing block 3256 contacting the pressing driving block 3257 is inclined.
The contact position of the L-shaped support plate 323 and the extrusion driving block 3257 is provided with a surface driving sliding groove, the left end of the extrusion driving block 3257 abuts against the driving sliding groove, the surface of the driving sliding groove is of a concave-convex structure, and the L-shaped support plate 323 controls the extrusion driving block 3257 to move left and right through the driving sliding groove in the front and back movement.
The inner wall of the ring gear 3252 is provided with a clamping block which is connected with the inside of the limiting clamping groove in a sliding mode, and a return spring is arranged between the clamping block and the limiting clamping groove.
When the cut prefabricated floor slab is crushed, the second air cylinder 322 is started to control the L-shaped support plate 323 to horizontally move, the L-shaped support plate 323 synchronously drives the driving rack plate 324 to move in the moving process, the driving rack plate 324 controls the ring gear 3252 to rotate in the moving process, the ring gear 3252 synchronously drives the drill rod shell 3254 to rotate, the L-shaped support plate 323 controls the extrusion driving block 3257 to stretch through the driving sliding groove in the moving process, the extrusion driving block 3257 moves towards the inside of the drill rod shell 3254 to extrude the driven extrusion block 3256 in the extrusion process, the driven extrusion block 3256 controls the crushing cutter 3255 to extend out of the telescopic groove after being extruded, the extrusion driving block 3257 abuts against the end part of the inside of the drill rod shell 3254 at the moment, the L-shaped support plate 323 continuously moves, the extrusion driving block 3257 drives the whole drill rod shell 3254 to move in the process, and the shell 3254 is controlled to cut the cut prefabricated floor slab by the mutual matching between the driving rack plate 324 and the ring gear 3252 The concrete on the precast floor slab is crushed, and the extended crushing knife 3255 increases the area for crushing the concrete, thereby saving time.
After the cut concrete on the prefabricated floor slab is crushed, part of the concrete remains on the steel bars used in the prefabricated floor slab, the first air cylinder 33 and the second air cylinder 322 reset, and the pushing frame 3211 pushes the crushed concrete and the steel bars into the cleaning and sorting device 4 through the blanking port under the action of the pushing spring 3212;
the cleaning and sorting device 4 comprises a cleaning and sorting frame 41, a motor 42, a double-shaft cylinder 43, a U-shaped frame 44, a supporting spring rod 45, a cleaning execution plate 46 and a driving rod 47, the cleaning and sorting frame 41 is obliquely arranged on the installation underframe 1, the left end and the right end of the cleaning and sorting frame 41 are symmetrically provided with adjusting grooves, the supporting spring rods 45 are symmetrically arranged on the inner walls of the upper end and the lower end of the cleaning and sorting frame 41 in a sliding fit mode, the supporting spring rod 45 is provided with the cleaning execution plate 46, the two ends of the cleaning execution plate 46 slide through the adjusting grooves, the rear side of the cleaning execution plate 46 is provided with a driving groove, the motor 42 is arranged on the outer wall of the rear end of the cleaning and sorting frame 41, the driving rod 47 is arranged on an output shaft of the motor 42, the driving rod 47 slides through the driving groove, the double-shaft cylinder 43 is fixedly arranged at the front end of the cleaning and sorting frame 41, the, the U-shaped frame 44 is connected with the cleaning execution plate 46 in a sliding way;
the lower end face of the cleaning and sorting frame 41 is provided with a discharge chute in a rectangular structure.
The cleaning execution plate 46 is provided with a cleaning claw.
The upper end and the lower end of the cleaning and sorting frame 41 are both of an open structure, and the opening position of the upper end of the cleaning and sorting frame 41 corresponds to the blanking port.
Broken concrete falls into inside clearance letter sorting frame 41 and then directly discharges from the blown down tank, and the reinforcing bar of residual part concrete falls into behind clearance letter sorting frame 41 and continues to roll on clearance letter sorting frame 41 under the effect of gravity, roll into suitable position after the reinforcing bar, start biax cylinder 43 control U type frame 44 and adjust from both sides to the middle part, U type frame 44 controls clearance execution board 46 and supports tightly the reinforcing bar in the motion, starting motor 42 controls actuating lever 47 and carries out reciprocal swing this moment, actuating lever 47 controls two clearance execution boards 46 and carries out the alternate motion in the wobbling in-process, clearance execution board 46 clears away the concrete that remains on the reinforcing bar through the clearance claw in the motion, after clearing away the completion, biax cylinder 43 resets with motor 42, the reinforcing bar is discharged from the left end of clearance letter sorting frame 41.
In addition, the invention also provides a recycling method of the building solid waste garbage classification recycling device;
firstly, placing a prefabricated floor slab on a rotating roller 2, and controlling the prefabricated floor slab to be pushed to a proper position;
secondly, the cutting and crushing device 3 firstly performs fixed-length crushing on the prefabricated floor slab, then performs concrete chiseling treatment on the cut part, and falls into the cleaning and sorting device 4 after being treated by the cutting and crushing device 3;
and thirdly, removing concrete components remained on the reinforcing steel bars through the cleaning and sorting device 4, and uniformly collecting the processed reinforcing steel bars.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a building solid waste garbage classification recovery processing equipment, includes installation chassis (1), live-rollers (2), cutting breaker (3) and clearance sorting device (4), its characterized in that: the front end of the installation chassis (1) is provided with a cutting and crushing device (3), rotating rollers (2) are arranged between the inner walls of the installation chassis (1), the rotating rollers (2) are linearly arranged, the front side of the installation chassis (1) is provided with a blanking port, a cleaning and sorting device (4) is arranged at the blanking port, and the cleaning and sorting device (4) is positioned on the lower side of the cutting and crushing device (3);
the cutting and crushing device (3) comprises a mounting bracket (31), a first crushing mechanism (32), a first air cylinder (33), a second crushing mechanism (34) and a cutting knife (35), wherein the mounting bracket (31) is mounted on the mounting underframe (1), the first crushing mechanism (32) is arranged on the side wall of the left end of the mounting bracket (31), the first air cylinder (33) is mounted on the lower side of the upper end face of the mounting bracket (31), the second crushing mechanism (34) is mounted at the lower end of the first air cylinder (33), and the cutting knife (35) is mounted at the lower end of the second crushing mechanism (34); the first crushing mechanism (32) and the second crushing mechanism (34) have the same structure;
the first crushing mechanism (32) comprises an L-shaped frame (321), a second cylinder (322), an L-shaped support plate (323), a driving rack plate (324) and a crushing branch chain (325), wherein execution operation holes are formed in the horizontal end face and the vertical end face of the L-shaped frame (321), the crushing branch chain (325) is arranged in the execution operation holes, the second cylinder (322) is installed on the inner wall of the L-shaped frame (321), the L-shaped support plate (323) is installed on the second cylinder (322), and the driving rack plate (324) is installed on the L-shaped support plate (323);
the cleaning and sorting device (4) comprises a cleaning and sorting frame (41), a motor (42), a double-shaft cylinder (43), a U-shaped frame (44), a supporting spring rod (45), a cleaning execution plate (46) and a driving rod (47), wherein the cleaning and sorting frame (41) is obliquely arranged on the installation bottom frame (1), the left end and the right end of the cleaning and sorting frame (41) are symmetrically provided with adjusting grooves, the inner walls of the upper end and the lower end of the cleaning and sorting frame (41) are symmetrically provided with the supporting spring rod (45), the supporting spring rod (45) is provided with the cleaning execution plate (46), the two ends of the cleaning execution plate (46) slide to pass through the adjusting grooves, the rear side of the cleaning execution plate (46) is provided with a driving groove, the outer wall of the rear end of the cleaning and sorting frame (41) is provided with the motor (42), the driving rod (47) is installed on the output shaft of the motor (42), and the driving rod (47), a double-shaft cylinder (43) is fixedly installed at the front end of the cleaning and sorting frame (41), U-shaped frames (44) are symmetrically installed at two ends of the double-shaft cylinder (43), and the U-shaped frames (44) are in sliding connection with a cleaning execution plate (46);
the crushing branch chain (325) comprises an annular sliding block (3251), an annular gear (3252) and a crushing drill rod (3253), the annular sliding block (3251) is arranged on the inner wall of the L-shaped frame (321), the annular sliding block (3251) is provided with an annular gear (3252) gear, an annular clamping block is arranged on the inner wall of the annular gear (3252), the annular gear (3252) is meshed with the driving rack plate (324), the crushing drill rod (3253) is arranged in the annular gear (3252), and the crushing drill rod (3253) is located inside the execution operation hole.
2. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: the broken drill rod (3253) comprises a drill rod shell (3254), a breaking knife (3255), a driven extrusion block (3256) and an extrusion driving block (3257), the drill rod shell (3254) is of a hollow conical structure, a limiting clamping groove is uniformly formed in the outer wall of the drill rod shell (3254) along the circumferential direction of the drill rod shell, the extrusion driving block (3257) is arranged in the drill rod shell (3254) in a sliding fit mode, a spring is arranged between the extrusion driving block (3257) and the drill rod shell (3254), one end of the extrusion driving block (3257) extends to the outer side of the drill rod shell (3254) and abuts against the side wall of an L-shaped support plate (323), a telescopic groove is uniformly formed in the right side of the drill rod shell (3254) along the circumferential direction of the right side of the drill rod shell, the breaking knife (3255) is movably arranged in the telescopic groove, the driven extrusion block (3256) is arranged at one end, located on the inner side of the drill rod shell (3254), the driven extrusion block (3256), and the driven extrusion block (3256) is abutted against the extrusion driving block (3257), and the end surface of the driven extrusion block (3256) contacted with the extrusion driving block (3257) is of an inclined structure.
3. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: the inner wall of the ring gear (3252) is provided with a clamping block which is connected to the inside of the limiting clamping groove in a sliding mode, and a return spring is arranged between the clamping block and the limiting clamping groove.
4. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: a surface driving sliding groove is formed in the position, in contact with the extrusion driving block (3257), of the L-shaped support plate (323), the left end of the extrusion driving block (3257) abuts against the driving sliding groove, the surface of the driving sliding groove is of a concave-convex structure, and the extrusion driving block (3257) is controlled to move left and right by the driving sliding groove in the front-back movement of the L-shaped support plate (323).
5. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: the cutting knife (35) is provided with a knife rest which is connected to the lower end face of the L-shaped frame (321) of the second crushing mechanism (34), and the knife rest is of a triangular structure.
6. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: a mounting groove has been seted up on L type frame (321) of broken mechanism (32), and it is provided with push frame (3211) to slide in the mounting groove, and push frame (3211) is L type structure, and is provided with between the inner wall of push frame (3211) and mounting groove and promotes spring (3212), has evenly seted up the round hole on push frame (3211).
7. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: the lower end face of the cleaning and sorting frame (41) is provided with a discharge chute in a rectangular structure.
8. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: the cleaning execution plate (46) is provided with a cleaning claw.
9. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: the upper end and the lower end of the cleaning and sorting frame (41) are both of an open structure, and the opening position at the upper end of the cleaning and sorting frame (41) corresponds to the blanking port.
10. The building solid waste garbage classification and recovery processing device according to claim 1, characterized in that: the method for classifying and recycling the solid waste by using the building solid waste classifying and recycling treatment equipment comprises the following steps;
firstly, placing a prefabricated floor slab on a rotating roller (2), and controlling the prefabricated floor slab to be pushed to a proper position;
secondly, the cutting and crushing device (3) firstly performs fixed-length crushing on the prefabricated floor slab, then performs concrete chiseling treatment on the cut part, and falls into the cleaning and sorting device (4) after being treated by the cutting and crushing device (3);
and thirdly, removing concrete components remained on the reinforcing steel bars through a cleaning and sorting device (4), and uniformly collecting the processed reinforcing steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010904862.2A CN112044568A (en) | 2020-09-01 | 2020-09-01 | Building solid waste garbage classification and recovery treatment equipment and classification and recovery treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791797A (en) * | 2020-12-16 | 2021-05-14 | 史川徽 | Method for preparing aerated concrete aggregate by using construction waste |
| CN113102007A (en) * | 2021-04-16 | 2021-07-13 | 苏轶 | Construction waste recycling treatment system |
| CN113368933A (en) * | 2021-06-30 | 2021-09-10 | 佛山市铂朗环境科技有限公司 | Storage bin for pre-treating dangerous waste |
| CN113492148A (en) * | 2021-07-22 | 2021-10-12 | 葛良友 | Environment-friendly recycling method for solid waste garbage of constructional engineering |
| CN113843252A (en) * | 2021-08-20 | 2021-12-28 | 李萍 | Building materials material sorting system |
| CN117225863A (en) * | 2023-09-21 | 2023-12-15 | 黄山徽建工程有限公司 | Construction waste recycling process |
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2020
- 2020-09-01 CN CN202010904862.2A patent/CN112044568A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791797A (en) * | 2020-12-16 | 2021-05-14 | 史川徽 | Method for preparing aerated concrete aggregate by using construction waste |
| CN113102007A (en) * | 2021-04-16 | 2021-07-13 | 苏轶 | Construction waste recycling treatment system |
| CN113368933A (en) * | 2021-06-30 | 2021-09-10 | 佛山市铂朗环境科技有限公司 | Storage bin for pre-treating dangerous waste |
| CN113368933B (en) * | 2021-06-30 | 2022-07-29 | 佛山市铂朗环境科技有限公司 | Storage bin for pre-treating dangerous waste |
| CN113492148A (en) * | 2021-07-22 | 2021-10-12 | 葛良友 | Environment-friendly recycling method for solid waste garbage of constructional engineering |
| CN113492148B (en) * | 2021-07-22 | 2023-03-07 | 深圳市荣斌拆除工程有限公司 | Environment-friendly recycling method for solid waste garbage of constructional engineering |
| CN113843252A (en) * | 2021-08-20 | 2021-12-28 | 李萍 | Building materials material sorting system |
| CN117225863A (en) * | 2023-09-21 | 2023-12-15 | 黄山徽建工程有限公司 | Construction waste recycling process |
| CN117225863B (en) * | 2023-09-21 | 2024-03-12 | 黄山徽建工程有限公司 | Construction waste recycling process |
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