CN111318549A - Building rubbish recycling equipment - Google Patents

Building rubbish recycling equipment Download PDF

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Publication number
CN111318549A
CN111318549A CN202010218276.2A CN202010218276A CN111318549A CN 111318549 A CN111318549 A CN 111318549A CN 202010218276 A CN202010218276 A CN 202010218276A CN 111318549 A CN111318549 A CN 111318549A
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CN
China
Prior art keywords
feed opening
crushing
box
construction waste
operation box
Prior art date
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Withdrawn
Application number
CN202010218276.2A
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Chinese (zh)
Inventor
沈永成
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010218276.2A priority Critical patent/CN111318549A/en
Publication of CN111318549A publication Critical patent/CN111318549A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • 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
    • B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • B02C18/2241—Feed means of conveyor belt type
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • 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
    • B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • B03C1/20—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation in the form of belts, e.g. cross-belt type
    • 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
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/12—Cleaning devices comprising scrapers
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/58—Construction or demolition [C&D] waste

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a construction waste recycling device, which relates to the technical field of construction waste treatment and comprises a treatment box, wherein a feed port is formed in the top of the treatment box, a conveying mechanism is arranged at the top of the feed port, a plurality of groups of motors are arranged at one ends of the treatment box and the operation box, the operation box is arranged on one side of the treatment box, and a plurality of groups of crushing rollers are rotatably connected inside the operation box and the feed port. According to the invention, the magnetic substances are adsorbed by the first magnetic roller and the second magnetic roller, the magnetic substances move under the movement of the first conveying crawler belt and the second conveying crawler belt, the metal substances and common substances can be separated by blocking the magnetic substances by the scraper brushes, the metal substances are convenient to recover, secondary crushing operation can be carried out by the crushing cutters arranged on the two groups of crushing rollers, and the waste materials are crushed for the third time by the crushing blades, so that the sand and stone bricks can be crushed and the waste material transportation cost is reduced.

Description

Building rubbish recycling equipment
Technical Field
The invention relates to the technical field of construction waste treatment, in particular to a construction waste recycling device.
Background
The construction waste refers to residue soil, waste material, residual mud and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like of construction units or personal teams.
Because a lot of products which can be recycled, such as steel bars, gravels and the like, are still in the construction waste, the construction waste can be treated by recycling equipment, recyclable magnetic substances and household waste which does not need to be recycled are often mixed in the construction waste, and in the construction waste treatment structure, recyclable substances and non-recyclable substances in a building cannot be well classified and screened, so that the recycling rate is low.
Disclosure of Invention
The invention aims to: in order to solve the problem that in the structure of building garbage disposal, recyclable materials and non-recyclable materials in a building can not be well classified and screened, so that the recycling rate is not high, the building garbage recycling equipment is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a construction waste recycling device comprises a processing box, wherein a feed inlet is formed in the top of the processing box, a conveying mechanism is arranged at the top of the feed inlet, a plurality of motors are mounted at one ends of the processing box and the operating box, an operating box is arranged on one side of the processing box, a plurality of groups of crushing rollers are rotatably connected inside the operating box and the feed inlet, crushing cutters which are matched with each other are arranged outside the crushing rollers, gears are fixed at the tail ends of two groups of the crushing rollers, a plurality of groups of first magnetic rollers and second magnetic rollers are rotatably connected inside the processing box, a first conveying crawler belt and a second conveying crawler belt are respectively arranged outside the first magnetic rollers and the second magnetic rollers, a plurality of groups of brushes are fixedly arranged inside the processing box, a first discharge port is formed in the bottom of the processing box, a crushing cavity is formed inside the operating box, and a rotating shaft extending to one end of the operating box is rotatably connected inside the crushing cavity, the bottom in crushing chamber is provided with down the silo, the inside of control box is provided with the screening frame, and the screening frame passes through the bottom swing joint of damping spring with the control box, the internally mounted of control box has vibrating motor, the bottom of screening frame is connected with vibrating motor's output, the inside of screening frame is fixed with the filter screen, and the both sides of filter screen are fixed with second feed opening and the fourth feed opening that extends to the control box outside respectively, the bottom that the screening frame is close to second feed opening one side is provided with the third feed opening, the air-blower is installed to one side of control box, and the air-out end of air-blower is connected with the air outlet that extends to the inside of screening frame.
Preferably, the conveying mechanism comprises a rotating shaft and a flange conveying belt, and the tail end of one group of the rotating shaft is connected with the output end of one group of the motors.
Preferably, the screening frame and the outer side of the operation box are provided with a plurality of groups of corresponding through holes.
Preferably, the inner sides of the first magnetic roller and the second magnetic roller are both provided with a gap, and the scraper blade brush is positioned below the gap.
Preferably, the number of the gears is two, and the two sets of the gears are meshed with each other, wherein the tail end of one set of the gears is connected with the output end of one set of the motors.
Preferably, the filter screen is the slope structure, second feed opening and third feed opening are located the both ends of screening frame one side respectively.
Preferably, the first feed opening, the second feed opening, the third feed opening and the fourth feed opening are all inclined downwards.
Preferably, the crushing blades are fixed on the outer side of the rotating shaft and are in a spiral structure, and the crushing blades are positioned below two groups of crushing rollers.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first magnetic roller and the second magnetic roller adsorb magnetic substances, the magnetic substances move under the movement of the first conveying crawler belt and the second conveying crawler belt, and the scraper brush is used for blocking the magnetic substances, so that metal substances and common substances can be separated, and the metal substances can be conveniently recovered;
2. according to the invention, through the crushing cutters on the two groups of crushing rollers, secondary crushing operation can be carried out, and the crushing blades are used for carrying out tertiary crushing operation on the waste, so that the sand and stone bricks can be crushed to be small, and the waste transportation cost is reduced;
3. according to the invention, the top of the filter screen is blown through the air outlet, so that the light household garbage and the sand-stone soil are separated, and then the sand-stone and the powdery soil are separated by the filter screen, so that the light household garbage, the sand-stone and the powdery soil can be respectively screened, the recycling is convenient, and the recycling utilization rate is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the construction of the crushing roller of the present invention;
FIG. 4 is a schematic view of the crushing chamber according to the present invention;
fig. 5 is a schematic structural view of the screening frame of the present invention.
In the figure: 1. a treatment tank; 2. a feed inlet; 3. a transport mechanism; 4. a motor; 5. an operation box; 6. a crushing roller; 7. crushing a cutter; 8. a gear; 9. a first magnetic roller; 10. a second magnetic roller; 11. a first conveyor track; 12. a second conveyor track; 13. a scraper blade brush; 14. a first feed opening; 15. a grinding chamber; 16. a rotating shaft; 17. a screening rack; 18. a filter screen; 19. a second feed opening; 20. a third feed opening; 21. a fourth feed opening; 22. a blower; 23. an air outlet; 24. vibrating a motor; 25. a damping spring; 26. a through hole; 27. and (4) discharging the trough.
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. 1-5, a construction waste recycling device comprises a processing box 1, a feeding port 2 is arranged at the top of the processing box 1, a conveying mechanism 3 is arranged at the top of the feeding port 2, a plurality of sets of motors 4 are arranged at one ends of the processing box 1 and the operating box 5, the operating box 5 is arranged at one side of the processing box 1, a plurality of sets of crushing rollers 6 are rotatably connected inside the operating box 5 and the feeding port 2, crushing cutters 7 matched with each other are arranged outside the crushing rollers 6, gears 8 are fixed at the tail ends of the two sets of crushing rollers 5, a plurality of sets of first magnetic rollers 9 and a plurality of sets of second magnetic rollers 10 are rotatably connected inside the processing box 1, a first conveying crawler belt 11 and a second conveying crawler belt 12 are respectively arranged outside the first magnetic rollers 9 and the second magnetic rollers 10, a plurality of scraping plates 13 are fixed inside the processing box 1, a first lower material port 14 is arranged at the bottom of the processing box 1, a crushing cavity 15 is arranged inside the operation box 5, a rotating shaft 16 extending to one end of the operation box 5 is rotatably connected inside the crushing cavity 15, a discharging groove 27 is arranged at the bottom of the crushing cavity 15, a screening frame 17 is arranged inside the operation box 5, the screening frame 17 is movably connected with the bottom of the operation box 5 through a damping spring 25, a vibration motor 24 is arranged in the operation box 5, the bottom of the screening frame 17 is connected with the output end of the vibration motor 24, a filter screen 18 is fixed in the screening frame 17, a second feed opening 19 and a fourth feed opening 21 which extend to the outer side of the operation box 5 are respectively fixed on two sides of the filter screen 18, a third feed opening 20 is arranged at the bottom of the screening frame 17 close to one side of the second feed opening 19, a blower 22 is arranged on one side of the operation box 5, and the air outlet end of the blower 22 is connected with an air outlet 23 extending to the inside of the screening frame 17.
In this embodiment, through handling case 1 and operation panel 5 and go up the rotation of broken cutter 7 on crushing roller 6, realize the regrinding to the waste material, then through the rotation of crushing blade on the axis of rotation 16, carry out the cubic and smash, realize the crushing tiny of brickwork, utilize filter screen 18 to separate brickwork and earth, utilize the air outlet, can carry out the selection by winnowing separation with the grit with the domestic waste of the light in the waste material, thereby conveniently retrieve, improved the utilization ratio of retrieving.
Please refer to fig. 1 and 2, the conveying mechanism 3 includes a rotating shaft and a flange conveyer belt, and the end of one group of rotating shaft is connected with the output end of one group of motor 4, so that the construction waste can move upwards through the flange conveyer belt and then enter the feeding port 2, which is convenient for conveying and feeding the construction waste.
Please refer to fig. 2, the outer sides of the screen frame 17 and the operation box 5 are provided with a plurality of sets of corresponding through holes 26, so that the second feed opening 19, the third feed opening 20 and the fourth feed opening 21 can rock inside the through holes 26 during the vibration process of the screen frame 17, thereby assisting the discharge of gravel, mud and the like.
Please refer to fig. 2, gaps are provided on the inner sides of the first magnetic roller 9 and the second magnetic roller 10, the scraper brushes 13 are located below the gaps, the multiple sets of first magnetic rollers 9 can adsorb magnetic substances, the magnetic substances are adsorbed and moved by the first conveying caterpillar 11, sand and stone fall onto the second conveying caterpillar 12 through the first conveying caterpillar 11, the magnetic substances adsorbed by the first magnetic rollers 9 rotate, when the magnetic substances move to the gap position of the bottom, the sand and stone are brushed by the scraper brushes 13 and enter the first discharge port 14, then the magnetic substances on the second conveying caterpillar 12 enter the first discharge port 14, and the magnetic substances are adsorbed and treated in multiple stages, so that the separation effect of the magnetic substances and the masonry is better.
Please refer to fig. 1, 2 and 3, the number of the gears 8 is two, and the two sets of gears 8 are engaged with each other, wherein the end of one set of gears 8 is connected with the output end of one set of motor 4, two crushing operations can be performed by the two sets of crushing rollers 6 on the processing box 1 and the operation box 5, and the two sets of gears 8 are driven by the output end of the motor 4 to rotate towards the inside by the gears 8 at the end of the crushing rollers 6, so that the two sets of crushing rollers 6 can crush the waste material.
Please refer to fig. 2 and 5, the filter screen 18 is an inclined structure, the second feed opening 19 and the third feed opening 20 are respectively located at two ends of one side of the screening frame 17, the screening frame 17 is vibrated by the vibration motor 24 to separate sand and soil, the filter screen 18, the second feed opening 19 and the third feed opening 20 are inclined structures to allow the sand and the soil to fall along the inclined plane, and the filter screen 18 can separate the sand and the soil for convenient recycling.
Referring to fig. 1, 2 and 5, the first feed opening 14, the second feed opening 19, the third feed opening 20 and the fourth feed opening 21 are all inclined downward, so that the separated metal waste material, sand, stone, silt and light domestic garbage are separated, and garbage disposal can be performed respectively, thereby processing the metal waste material and the recyclable waste material such as sand, stone and brick.
Please refer to fig. 4, the crushing blades are fixed outside the rotating shaft 16 and are in a spiral structure, the crushing blades are located below two groups of crushing rollers 6, the rotating shaft 16 is driven to rotate by the output end of the motor 4, so that the rotating shaft 16 drives the crushing blades to crush the waste for three times, and the gravel and the brick in the waste are reduced, thereby facilitating transportation.
The working principle is as follows: the construction waste moves upwards through the flange conveyor belt on the conveying mechanism 3 and then enters the feeding hole 2, the gear 8 and the crushing roller 6 are driven to rotate through the motor 4, the crushing roller 6 drives the crushing cutter 7 to rotate, the crushing roller 6 and the gear 8 on the right rotate anticlockwise, the construction waste is crushed by two groups of crushing cutters 7, then the crushed waste enters the first conveying crawler belt 11, the waste with magnetic substances is adsorbed by the first magnetic roller 9, the magnetic substances move to the scraper brush 13 at the bottom along with the rotation of the first conveying crawler belt 11, and similarly, the construction waste falls on the second conveying crawler belt 12 through the first conveying crawler belt 11, the magnetic substances are cleaned in the first discharging hole 14 through the two magnetic separation of the first magnetic roller 9 and the second magnetic roller 10, and then the construction waste continues to enter the crushing roller 6 on the operation box 1, carry out the regrinding, the rubbish after being smashed enters into smashes the chamber 15 in, carries out the cubic through smashing the blade and smashes, and effect through vibrating motor 24 makes screening frame 17 vibrate, and filter screen 18 can make grit and earth separation, makes grit and earth can fall along the inclined plane, separates grit and earth, utilizes air outlet 23, can carry out the selection by winnowing separation with the grit with the domestic waste of the light in the waste material, conveniently retrieves.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a construction waste recycling equipment, includes treatment case (1), its characterized in that: the top of the treatment box (1) is provided with a feed inlet (2), the top of the feed inlet (2) is provided with a conveying mechanism (3), one ends of the treatment box (1) and the operation box (5) are provided with a plurality of groups of motors (4), one side of the treatment box (1) is provided with the operation box (5), the interiors of the operation box (5) and the feed inlet (2) are rotatably connected with a plurality of groups of crushing rollers (6), the outer sides of the crushing rollers (6) are provided with crushing cutters (7) which are matched with each other, the tail ends of two groups of the crushing rollers (5) are fixedly provided with gears (8), the interior of the treatment box (1) is rotatably connected with a plurality of groups of first magnetic rollers (9) and second magnetic rollers (10), the outer sides of the first magnetic rollers (9) and the second magnetic rollers (10) are respectively provided with a first conveying crawler belt (11) and a second conveying crawler belt (12), and the interior of the treatment box (1) is fixedly provided with a plurality of, the bottom of the treatment box (1) is provided with a first feed opening (14), the inside of the operation box (5) is provided with a crushing cavity (15), the inside of the crushing cavity (15) is rotatably connected with a rotating shaft (16) extending to one end of the operation box (5), the bottom of the crushing cavity (15) is provided with a feed opening (27), the inside of the operation box (5) is provided with a screening frame (17), the screening frame (17) is movably connected with the bottom of the operation box (5) through a damping spring (25), a vibration motor (24) is arranged inside the operation box (5), the bottom of the screening frame (17) is connected with the output end of the vibration motor (24), a filter screen (18) is fixed inside the screening frame (17), and a second feed opening (19) and a fourth feed opening (21) extending to the outer side of the operation box (5) are respectively fixed on two sides of the filter screen (18), screening frame (17) are close to the bottom of second feed opening (19) one side and are provided with third feed opening (20), air-blower (22) are installed to one side of control box (5), and the air-out end of air-blower (22) is connected with air outlet (23) that extend to screening frame (17) inside.
2. The construction waste recycling apparatus according to claim 1, wherein: the conveying mechanism (3) comprises a rotating shaft and a flange conveying belt, and the tail end of one group of the rotating shaft is connected with the output end of one group of the motors (4).
3. The construction waste recycling apparatus according to claim 1, wherein: the screening frame (17) and the outer side of the operation box (5) are provided with a plurality of groups of corresponding through holes (26).
4. The construction waste recycling apparatus according to claim 1, wherein: gaps are arranged on the inner sides of the first magnetic roller (9) and the second magnetic roller (10), and the scraper blade hairbrush (13) is located below the gaps.
5. The construction waste recycling apparatus according to claim 1, wherein: the number of the gears (8) is two, the two sets of the gears (8) are meshed with each other, and the tail end of one set of the gears (8) is connected with the output end of one set of the motor (4).
6. The construction waste recycling apparatus according to claim 1, wherein: the filter screen (18) is of an inclined structure, and the second feed opening (19) and the third feed opening (20) are respectively located at two ends of one side of the screening frame (17).
7. The construction waste recycling apparatus according to claim 1, wherein: the first feed opening (14), the second feed opening (19), the third feed opening (20) and the fourth feed opening (21) are all inclined downwards.
8. The construction waste recycling apparatus according to claim 1, wherein: and crushing blades are fixed on the outer side of the rotating shaft (16), are in a spiral structure and are positioned below two groups of crushing rollers (6).
CN202010218276.2A 2020-03-25 2020-03-25 Building rubbish recycling equipment Withdrawn CN111318549A (en)

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CN111975951A (en) * 2020-08-27 2020-11-24 郑觉敏 Building decoration environmental protection construction system
CN112138869A (en) * 2020-09-23 2020-12-29 南京创企和利科技有限公司 Construction waste classification recovery treatment system and process
CN112191307A (en) * 2020-08-09 2021-01-08 杭州旭京装饰工程有限公司 Building rubbish metal splitter
CN112742587A (en) * 2020-12-17 2021-05-04 周秋萍 Construction waste crushing and screening equipment
CN113351324A (en) * 2020-08-28 2021-09-07 湖南蓝伯化工有限责任公司 Metal solid waste recovery processing device
CN113385523A (en) * 2021-06-11 2021-09-14 袁景环 Construction waste recycling device
CN113751145A (en) * 2021-08-12 2021-12-07 各飞 Evaporate and press aerated concrete block production to use raw materials treatment facility
CN114985088A (en) * 2022-06-06 2022-09-02 青建集团股份公司 Building waste recovery device for building capable of improving crushing efficiency of building waste metal
CN117563734A (en) * 2023-12-11 2024-02-20 中建八局第二建设有限公司 Construction waste treatment system

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Application publication date: 20200623