CN113385258A - Construction waste recycling device and using method thereof - Google Patents
Construction waste recycling device and using method thereof Download PDFInfo
- Publication number
- CN113385258A CN113385258A CN202110692760.3A CN202110692760A CN113385258A CN 113385258 A CN113385258 A CN 113385258A CN 202110692760 A CN202110692760 A CN 202110692760A CN 113385258 A CN113385258 A CN 113385258A
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- machine body
- construction waste
- seat
- recycling device
- waste recycling
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- 239000002699 waste material Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000005520 cutting process Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000010902 straw Substances 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
-
- 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
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
- B02C18/04—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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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
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to a construction waste recycling device which comprises a machine body, wherein the left side of the machine body is communicated with a feeding seat, a hydraulic cutting mechanism is arranged on the feeding seat, an adjusting and crushing assembly is arranged inside the machine body, a dustproof discharging assembly is arranged at the bottom of the machine body, a dust collecting mechanism connected with the hydraulic cutting mechanism and the dustproof discharging assembly is arranged at the right side of the machine body, the hydraulic cutting mechanism comprises a cutting knife rest fixedly arranged inside the feeding seat and a hydraulic push rod fixedly arranged at the top of the feeding seat, a pressing plate in contact with the inner wall of the feeding seat is fixedly arranged at the bottom of the hydraulic push rod, and a cutting blade corresponding to the cutting knife rest is fixedly arranged at the bottom of the pressing plate. According to the construction waste recycling device and the using method thereof, the hydraulic cutting mechanism is arranged, so that materials in the feeding seat can be conveniently cut and crushed by the hydraulic cutting mechanism, the crushing assembly is adjusted and adjusted to crush concrete, the reinforcing steel bars are separated, the separation effect is ensured, and secondary treatment is avoided.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a building garbage recycling device and a using method thereof.
Background
The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals.
Building rubbish recycle device mainly used collects the recovery to building rubbish, but is not convenient for retrieve the reinforcing bar in the abandonment concrete, does not reach good dust removal effect.
In the use, the reinforcing bar in the concrete is separated and is retrieved to the realization that can not be fine, leads to needing secondary treatment, and the dust rises the polluted environment during the use simultaneously, does not reach good result of use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a construction waste recycling device and a using method thereof, which have the advantages of convenience for separating steel bars in concrete, dust removal, environmental protection and the like, and solve the problems that the steel bars in the concrete cannot be well separated and recycled in the using process, secondary treatment is needed, dust rises to pollute the environment in the using process, and a good using effect cannot be achieved.
In order to achieve the purpose, the invention provides the following technical scheme: a construction waste recycling device comprises a machine body, wherein the left side of the machine body is communicated with a feeding seat, a hydraulic cut-off mechanism is arranged on the feeding seat, an adjusting and crushing assembly is arranged inside the machine body, a dustproof discharging assembly is arranged at the bottom of the machine body, and a dust collecting mechanism connected with the hydraulic cut-off mechanism and the dustproof discharging assembly is arranged on the right side of the machine body;
the hydraulic cutting mechanism comprises a cutting knife rest fixedly arranged in the feeding seat and a hydraulic push rod fixedly arranged at the top of the feeding seat, the bottom of the hydraulic push rod is fixedly provided with a pressing plate contacted with the inner wall of the feeding seat, and the bottom of the pressing plate is fixedly provided with a cutting blade corresponding to the cutting knife rest;
the adjusting and crushing assembly comprises a sliding groove formed in the rear surface of the inner wall of the machine body and a motor fixedly arranged on the right side of the machine body, two electric crushing rollers are connected in the sliding groove in a sliding mode, a rotating shaft movably connected with the left side wall of the inner cavity of the machine body is fixedly arranged at the output shaft of the motor, a forward threaded groove is formed in the outer portion of the rotating shaft, a reverse threaded groove communicated with the forward threaded groove is formed in the outer portion of the rotating shaft, and threaded support frames fixedly connected with the electric crushing rollers are in threaded connection in the forward threaded groove and the reverse threaded groove;
the dustproof discharging assembly comprises electric guide rails fixedly arranged on the left side and the right side of the bottom of the machine body, a hollow cylinder which is connected with the inner wall of the machine body in a sliding mode is connected between the two electric guide rails, an electromagnet ring is fixedly arranged inside the hollow cylinder, the bottom of the hollow cylinder is communicated with a telescopic discharging hose, the bottom of the telescopic discharging hose is communicated with a counterweight seat, and a telescopic rod is fixedly arranged between the counterweight seat and the bottom wall of the hollow cylinder;
dust collection mechanism includes fixed mounting in the outside dust absorption pipe of counter weight seat, communicates in the dust removal pipe and the bin of fixed mounting on organism right side at clamp plate top, and the top of dust absorption pipe and dust removal pipe all communicates the straw that has the top intercommunication with the bin, and the right side wall fixed mounting of bin inner chamber has the protection screen panel, and the bottom fixed mounting of bin has the aspiration pump, and the department of the bleed of aspiration pump intercommunication has the trachea that runs through the bin and lie in the protection screen panel.
Further, cut the knife rest and be no less than five by mounting bracket and the quantity with the laminating of material loading seat inner chamber wall and cut the blade and constitute, the inside fixed mounting of mounting bracket has the blade of cutting, the clamp plate laminates with the inner wall of material loading seat, and cuts the blade and cut the equal one-to-one of blade quantity and isometric.
Furthermore, a discharge hole is formed in the communicating position of the feeding seat and the machine body, a material guide cover in contact with the electric crushing roller is fixedly mounted inside the machine body, and the material guide cover is aligned with the discharge hole.
Furthermore, a control cabinet is fixedly installed on the front surface of the machine body, and the hydraulic push rod, the motor and the air pump are all electrically connected with the control cabinet.
Furthermore, the rotating shaft is connected with the machine body in a rotating mode, and the rotating shaft rotates circumferentially.
Furthermore, a sealing cover is inserted into the top of the storage box, and the straw is communicated with the storage box through the communicated sealing cover.
Furthermore, the bottom of the dust suction pipe is communicated with suction heads, the number of the suction heads is not less than eight, and the suction heads are distributed in an annular shape at equal intervals.
Further, the combined length of the forward thread groove and the reverse thread groove is equal to the length of the sliding groove, and the forward thread groove and the reverse thread groove are aligned with the sliding groove.
Further, the bottom wall of the feeding seat is inclined, and the bottom wall of the feeding seat inclines downwards for thirty degrees towards the right side.
A use method of a construction waste recycling device comprises the following steps;
1. loading the accumulated concrete blocks with the waste steel bars into a loading seat;
2. after the feeding is finished, a hydraulic push rod is started to push a pressing plate to move downwards, and the pressing plate and a cutting tool rest are pressed to cut off the concrete;
3. discharging the cut small concrete blocks after the cutting treatment is finished onto a material guide cover for material guide, and adjusting the two electric grinding rollers to move in the sliding chute by matching with a starting motor, so that the concrete blocks are ground by adjusting the grinding distance, and the concrete and the reinforcing steel bars are separated and discharged;
4. after the crushing is finished, the material falls down, so that the reinforcing steel bars in the waste materials are adsorbed and recovered by the electromagnet rings, and the concrete is discharged freely;
5. the suction pump is started to be matched with the dust removal pipe and the dust collection pipe in the working process, so that dust generated in the working process is sucked into the storage tank for storage;
6. and finally, starting the electric guide rail to drive the hollow cylinder to move downwards to unload and recover the reinforcing steel bars on the electromagnet ring.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. according to the construction waste recycling device and the using method thereof, the hydraulic cutting mechanism is arranged, so that materials in the feeding seat can be conveniently cut and crushed by the hydraulic cutting mechanism, the crushing assembly is adjusted and adjusted to crush concrete, the reinforcing steel bars are separated, the separation effect is ensured, and secondary treatment is avoided.
2. This building rubbish recycle device and application method thereof through the dustproof subassembly of unloading that sets up to reduced raising of dust when having made things convenient for dustproof subassembly of unloading to unload, the dust that cooperation dust collection mechanism produced to work simultaneously is collected and is stored, thereby reaches the effect of environmental protection.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic view of the connection between the hollow cylinder and the electromagnet ring according to the present invention;
fig. 3 is a front view of the present invention.
In the figure: the device comprises a machine body 1, a feeding seat 2, a cutting knife rest 3, a hydraulic push rod 4, a pressing plate 5, a cutting blade 6, a material guide cover 7, a sliding chute 8, an electric crushing roller 9, a motor 10, a rotating shaft 11, a forward-rotating thread groove 12, a reverse-rotating thread groove 13, a thread support frame 14, an electric guide rail 15, a hollow cylinder 16, an electromagnet ring 17, a telescopic unloading hose 18, a counterweight seat 19, a telescopic rod 20, a dust suction pipe 21, a storage box 22, a dust suction pipe 23, a protective mesh enclosure 24, a suction pump 25, an air pipe 26 and a suction pipe 27.
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.
Referring to fig. 1-3, the construction waste recycling device in this embodiment includes a machine body 1, a feeding base 2 is communicated with a left side of the machine body 1, a hydraulic cut-off mechanism is disposed on the feeding base 2, an adjusting and crushing assembly is disposed inside the machine body 1, a dust-proof discharging assembly is disposed at a bottom of the machine body 1, a dust collecting mechanism connected to the hydraulic cut-off mechanism and the dust-proof discharging assembly is disposed at a right side of the machine body 1, a bottom wall of the feeding base 2 is inclined, and a bottom wall of the feeding base 2 is inclined downwards thirty degrees towards the right side.
In this embodiment, hydraulic pressure cut-off mechanism includes that fixed mounting cuts knife rest 3 and the hydraulic rod 4 of fixed mounting in the 2 tops of material loading seat in the inside of material loading seat 2, the bottom fixed mounting of hydraulic rod 4 has the clamp plate 5 with the contact of 2 inner walls of material loading seat, the bottom fixed mounting of clamp plate 5 has and cuts knife rest 3 corresponding and cut blade 6, cut knife rest 3 by the mounting bracket with the laminating of 2 inner chamber walls of material loading seat and the quantity be no less than five cut the blade and constitute, the inside fixed mounting of mounting bracket has the cut blade, clamp plate 5 and the laminating of the inner wall of material loading seat 2, and cut blade 6 and cut equal one-to-one of blade quantity and isometric.
Referring to fig. 1, in order to adjust the pulverizing distance according to the size of the material, the adjusting pulverizing assembly in this embodiment includes a chute 8 formed in the rear surface of the inner wall of the machine body 1 and a motor 10 fixedly mounted on the right side of the machine body 1, two electric pulverizing rollers 9 are slidably connected to the chute 8, a discharge hole is formed at the communication position of the feeding base 2 and the machine body 1, a material guiding cover 7 contacting with the electric pulverizing rollers 9 is fixedly mounted inside the machine body 1, the material guiding cover 7 is aligned with the discharge hole, a rotating shaft 11 movably connected to the left side wall of the inner cavity of the machine body 1 is fixedly mounted at the output shaft of the motor 10, the rotating shaft 11 is rotatably connected to the machine body 1, the rotating shaft 11 rotates in a circular manner, a forward thread groove 12 is formed in the outer portion of the rotating shaft 11, a reverse thread groove 13 communicated with the forward thread groove 12 is formed in the outer portion of the rotating shaft 11, the combined length of the forward thread groove 12 and the reverse thread groove 13 is equal to the length of the chute 8, and the forward thread groove 12 and the reverse thread groove 13 are aligned with the chute 8, and the screw thread support frame 14 fixedly connected with the electric grinding roller 9 is connected in the forward thread groove 12 and the reverse thread groove 13 in a threaded manner.
Referring to fig. 1-2, in order to prevent dust from rising during discharging, the dust-proof discharging assembly in this embodiment includes electric guide rails 15 fixedly mounted on the left and right sides of the bottom of the machine body 1, a hollow cylinder 16 slidably connected to the inner wall of the machine body 1 is slidably connected between the two electric guide rails 15, an electromagnet ring 17 is fixedly mounted inside the hollow cylinder 16, a telescopic discharging hose 18 is communicated with the bottom of the hollow cylinder 16, a counterweight seat 19 is communicated with the bottom of the telescopic discharging hose 18, and a telescopic rod 20 is fixedly mounted between the counterweight seat 19 and the bottom wall of the hollow cylinder 16.
Referring to fig. 1, in order to collect dust, the dust collecting mechanism in this embodiment includes a dust suction pipe 21 fixedly installed outside the counterweight seat 19, a dust removal pipe 23 communicated with the top of the pressing plate 5, and a storage box 22 fixedly installed on the right side of the machine body 1, the tops of the dust suction pipe 21 and the dust removal pipe 23 are both communicated with a suction pipe 27 communicated with the top of the storage box 22, the top of the storage box 22 is plugged with a cover, and the suction pipe 27 is communicated with the storage box 22 through the communicated sealing cover, the bottom of the dust collection pipe 21 is communicated with suction heads, the number of the suction heads is not less than eight, the suction heads are distributed in an annular shape at equal intervals, the right side wall of the inner cavity of the storage box 22 is fixedly provided with a protection net cover 24, the bottom of the storage box 22 is fixedly provided with an air pump 25, the front surface of the machine body 1 is fixedly provided with a control case, the hydraulic push rod 4, the motor 10 and the air pump 25 are all electrically connected with the control case, and the air pipe 26 which runs through the storage box 22 and is positioned in the protection net cover 24 is communicated with the air outlet of the air pump 25.
A use method of a construction waste recycling device comprises the following steps;
1. feeding the accumulated concrete blocks with the waste steel bars into the feeding seat 2;
2. after the feeding is finished, the hydraulic push rod 4 is started to push the pressing plate 5 to move downwards, and the concrete block is pressed so that the pressing plate 5 and the cutting knife rest 3 can cut off the concrete;
3. discharging the cut small concrete blocks after the cutting treatment is finished into a material guide cover 7 for material guide, and adjusting two electric crushing rollers 9 to move in a chute 8 by matching with a starting motor 10, so that the crushing distance is adjusted to crush the concrete blocks, and the concrete and the reinforcing steel bars are separated and discharged;
4. after the crushing is finished, the material falls down, so that the electromagnetic ring 17 adsorbs and recovers the reinforcing steel bars in the waste materials, and the concrete is freely discharged;
5. in the working process, the suction pump 25 is started to be matched with the dust removal pipe 23 and the dust collection pipe 21, so that dust generated in the working process is sucked into the storage tank 22 for storage;
6. and finally, starting the electric guide rail 15 to drive the hollow cylinder 16 to move downwards to unload and recover the reinforcing steel bars on the electromagnet rings 17.
The working principle of the above embodiment is as follows:
(1) through the hydraulic push rod 4 that sets up, thereby made things convenient for hydraulic push rod 4 to promote 5 downstream of clamp plate, make and cut blade 6 and cut the material of knife rest 3 in to material loading seat 2 and extrude and cut, thereby made things convenient for the fritter material to lead to between two electronic crushing roller 9 through guide cover 7, cooperation motor 10 drives axis of rotation 11 simultaneously and rotates, utilize threaded support frame 14 and the threaded connection of forward thread groove 12 and reverse thread groove 13, and spout 8 is to the spacing slip of electronic crushing roller 9, thereby made things convenient for and adjusted the distance between two electronic crushing roller 9 and guaranteed the crushing effect to the material, avoid because the too big and electronic crushing roller 9 of material apart from too big not reaching good reinforcing bar separation effect, need carry out secondary treatment.
(2) Through the flexible supporting role of the flexible hose 18 of unloading and the telescopic link 20 that set up, guaranteed at the in-process of unloading, the electro-magnet circle 17 adsorbs when retrieving the reinforcing bar counterweight seat 19 on the flexible hose 18 of unloading and laminates throughout and unload, avoid the concrete fragment to exceed to drop and cause the raising of dust, meanwhile, aspiration pump 25 work, utilize aspiration pump 25, trachea 26, bin 22, straw 27, intercommunication each other between dust absorption pipe 21 and the dust removal pipe 13, realized that the material cuts the raising dust that produces and the raising dust that unloads the production and inhale to bin 22 in through dust absorption pipe 21 and dust removal pipe 13 and store, avoid causing the pollution of environment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a construction waste recycle device, includes organism (1), the left side intercommunication of organism (1) has material loading seat (2), its characterized in that: the feeding seat (2) is provided with a hydraulic cut-off mechanism, the interior of the machine body (1) is provided with an adjusting and crushing assembly, the bottom of the machine body (1) is provided with a dustproof discharging assembly, and the right side of the machine body (1) is provided with a dust collecting mechanism connected with the hydraulic cut-off mechanism and the dustproof discharging assembly;
the hydraulic cutting mechanism comprises a cutting knife rest (3) fixedly arranged in the feeding seat (2) and a hydraulic push rod (4) fixedly arranged at the top of the feeding seat (2), the bottom of the hydraulic push rod (4) is fixedly provided with a pressing plate (5) contacted with the inner wall of the feeding seat (2), and the bottom of the pressing plate (5) is fixedly provided with a cutting blade (6) corresponding to the cutting knife rest (3);
the adjusting and crushing assembly comprises a sliding chute (8) arranged on the rear surface of the inner wall of the machine body (1) and a motor (10) fixedly installed on the right side of the machine body (1), two electric crushing rollers (9) are connected in the sliding chute (8) in a sliding mode, a rotating shaft (11) movably connected with the left side wall of the inner cavity of the machine body (1) is fixedly installed at the output shaft of the motor (10), a forward threaded groove (12) is formed in the outer portion of the rotating shaft (11), a reverse threaded groove (13) communicated with the forward threaded groove (12) is formed in the outer portion of the rotating shaft (11), and threaded support frames (14) fixedly connected with the electric crushing rollers (9) are in threaded connection in the forward threaded groove (12) and the reverse threaded groove (13);
the dustproof discharging assembly comprises electric guide rails (15) fixedly installed on the left side and the right side of the bottom of the machine body (1), a hollow cylinder (16) connected with the inner wall of the machine body (1) in a sliding mode is connected between the two electric guide rails (15), an electromagnet ring (17) is fixedly installed inside the hollow cylinder (16), the bottom of the hollow cylinder (16) is communicated with a telescopic discharging hose (18), the bottom of the telescopic discharging hose (18) is communicated with a counterweight seat (19), and a telescopic rod (20) is fixedly installed between the counterweight seat (19) and the bottom wall of the hollow cylinder (16);
dust collection mechanism is including fixed mounting in the outside dust absorption pipe (21) of counter weight seat (19), communicate in dust removal pipe (23) and the bin (22) of fixed mounting on organism (1) right side at clamp plate (5) top, the top of dust absorption pipe (21) and dust removal pipe (23) all communicates straw (27) with the top intercommunication of bin (22), the right side wall fixed mounting of bin (22) inner chamber has protection screen panel (24), the bottom fixed mounting of bin (22) has aspiration pump (25), the bleed department intercommunication of aspiration pump (25) has trachea (26) that run through bin (22) and be located protection screen panel (24).
2. The construction waste recycling device according to claim 1, characterized in that: cut knife rest (3) and be no less than five by mounting bracket and the quantity with the laminating of material loading seat (2) inner chamber wall and cut the blade and constitute, the inside fixed mounting of mounting bracket has the blade of cutting, and clamp plate (5) and the laminating of the inner wall of material loading seat (2), and cut blade (6) and cut the equal one-to-one of blade quantity and isometric.
3. The construction waste recycling device according to claim 1, characterized in that: the feeding device is characterized in that a discharge hole is formed in the communicating position of the feeding seat (2) and the machine body (1), a material guide cover (7) in contact with the electric crushing roller (9) is fixedly arranged inside the machine body (1), and the material guide cover (7) is aligned with the discharge hole.
4. The construction waste recycling device according to claim 1, characterized in that: the front surface of the machine body (1) is fixedly provided with a control cabinet, and the hydraulic push rod (4), the motor (10) and the air pump (25) are all electrically connected with the control cabinet.
5. The construction waste recycling device according to claim 1, characterized in that: the rotating shaft (11) is connected with the machine body (1) in a rotating mode, and the rotating shaft (11) rotates circumferentially.
6. The construction waste recycling device according to claim 1, characterized in that: the top of the storage box (22) is inserted with a sealing cover, and the suction pipe (27) is communicated with the storage box (22) through the communicated sealing cover.
7. The construction waste recycling device according to claim 1, characterized in that: the bottom of the dust collection pipe (21) is communicated with suction heads, the number of the suction heads is not less than eight, and the suction heads are distributed in an annular shape at equal intervals.
8. The construction waste recycling device according to claim 1, characterized in that: the combined length of the forward thread groove (12) and the reverse thread groove (13) is equal to the length of the sliding groove (8), and the forward thread groove (12) and the reverse thread groove (13) are aligned with the sliding groove (8).
9. The construction waste recycling device according to claim 1, characterized in that: the bottom wall of the feeding seat (2) is inclined, and the bottom wall of the feeding seat (2) inclines downwards for thirty degrees towards the right side.
10. A use method of a construction waste recycling device is characterized by comprising the following steps: comprises the following steps;
1. feeding the stacked concrete blocks with the waste steel bars into the feeding seat (2);
2. after the feeding is finished, a hydraulic push rod (4) is started to push a pressing plate (5) to move downwards, and the concrete block is pressed so that the pressing plate (5) and a cutting knife rest (3) can cut the concrete;
3. discharging the cut small concrete blocks after the cutting treatment is finished into a material guide cover (7) for material guide, and adjusting two electric crushing rollers (9) to move in a chute (8) by matching with a starting motor (10) so as to adjust the crushing distance to crush the concrete blocks and separate and discharge the concrete and the reinforcing steel bars;
4. after the crushing is finished, the materials fall down, so that the electromagnetic ring (17) adsorbs and recovers the reinforcing steel bars in the waste materials, and the concrete is discharged freely;
5. during the working process, the air suction pump (25) is started to be matched with the dust removal pipe (23) and the dust collection pipe (21) to suck the dust generated by the work into the storage tank (22) for storage;
6. and finally, starting the electric guide rail (15) to drive the hollow cylinder (16) to move downwards to unload and recover the reinforcing steel bars on the electromagnet ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110692760.3A CN113385258A (en) | 2021-06-22 | 2021-06-22 | Construction waste recycling device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
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| CN114056971A (en) * | 2021-12-18 | 2022-02-18 | 江苏天毅环保科技有限公司 | Silo tripper dust remover |
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