CN111905925A - Multistage screening sorting device of building rubbish - Google Patents
Multistage screening sorting device of building rubbish Download PDFInfo
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- CN111905925A CN111905925A CN202010612231.3A CN202010612231A CN111905925A CN 111905925 A CN111905925 A CN 111905925A CN 202010612231 A CN202010612231 A CN 202010612231A CN 111905925 A CN111905925 A CN 111905925A
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- conveyor
- box body
- welded
- sorting device
- construction waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/22—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with non-movable magnets
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- 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
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
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- 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
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- 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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
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- 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
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
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- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- 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
Abstract
The invention provides a multistage screening and sorting device for construction waste, which comprises a box body, a hopper and supporting legs, wherein a first conveyor is arranged on the inner side of the box body, a second conveyor is arranged at the top of the first conveyor, an electromagnet is arranged on the inner side of the second conveyor, a metal detector is arranged on the inner side of the box body through a bolt, a first motor is arranged on one side of the metal detector, a guide rod is arranged on the first motor, and a roller is arranged at the bottom of the first conveyor, so that the multistage screening and sorting device for the construction waste can timely move out iron, improve screening efficiency, effectively utilize balls to reduce friction force, protect the safety of the second conveyor and the electromagnet, effectively perform automatic cleaning operation on a filter cylinder, effectively avoid the filter cylinder from being blocked, effectively pressurize dust into blocks, further prevent the dust from being blown up by wind, and avoid the dust from polluting air again in the conveying and cleaning processes, the multi-stage screening sorting machine is suitable for multi-stage screening sorting of construction waste.
Description
Technical Field
The invention relates to the technical field of building garbage sorting devices, in particular to a multi-stage building garbage screening and sorting device.
Background
In the process of urban construction, a large amount of construction waste is often generated, in order to facilitate the treatment of the construction waste and improve the recycling of the construction waste, the construction waste needs to be sorted for reasonable use, so that a corresponding construction waste sorting device needs to be used for treatment, and an invention patent with the patent application publication number of CN201710778200.3 discloses a sorting and recycling device for the construction waste, wherein the existing construction waste sorting device has the advantages of mature technology, firm structure, simple operation and the like, and can meet the use requirement of sorting the construction waste, however, for the existing construction waste sorting device, on one hand, the existing equipment often uses magnets to sort out iron of the construction waste, when the iron is sorted in a large amount, the equipment needs to be stopped, the iron on the magnets is taken away, and then the equipment is started again, influence the efficiency of rubbish letter sorting, on the other hand, when the quantity of the indisputable of continuous magnet attraction is more at the bottom of magnet, make the suction between magnet and the iron very big, be difficult for transporting out iron, on the other hand, can be at a large amount of dusts that produce at the in-process of screening, it collects the dust to need equipment of gathering dust, however after long-time work, lead to the filter screen jam easily, be unfavorable for the guarantee dust collection effect, in addition, when outwards transporting out the dust after will collecting, make the dust be raised again because of reasons such as wind blows easily, be unfavorable for the safety processing of guarantee dust.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the multistage screening and sorting device for the construction waste, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a multistage screening sorting device of building rubbish, includes box, hopper and landing leg, the hopper welding is at the top of box, the landing leg welding is in the bottom of box, conveyer I is installed to the inboard of box, the top of conveyer I is provided with conveyer II, the electro-magnet is installed to the inboard of conveyer II, metal detector is installed through the bolt in the inboard of box, motor I is installed to one side of metal detector, install the guide arm on the motor I, the cylinder is installed to the bottom of conveyer I, the bottom welding of cylinder has the swash plate, press the switch is installed through the bolt in one side of electro-magnet, the outside side of conveyer II bonds there is the baffle, the ball is installed to the bottom of electro-magnet, one side of box is provided with the side door, the both sides welding of box has the side case, one side welding of box has the dryer, the welding has a section of thick bamboo on the inner wall of dryer, the welding of one side of straining a section of thick bamboo has the sleeve, the welding of telescopic bottom has the exit tube, motor two is installed through the bolt to the inboard of dryer, telescopic inboard card has the spiral plate, the welding of one end of spiral plate has the flabellum, the welding of the other end of spiral plate has the scraper blade, install the valve on the exit tube, the export has all been seted up to one side and the bottom of box, intelligent control ware is installed through the bolt in the outside side of box, switch one and switch two are installed through the bolt in the outside side of box.
In a further embodiment, the first switch is connected with the intelligent controller, the first conveyor, the press switch and the metal detector through electric wires, the second switch is connected with the second motor through electric wires, the press switch is connected with the second conveyor through electric wires, the metal detector is connected with the intelligent controller through electric wires, the intelligent controller is connected with the first motor through electric wires, and the guide rod is welded on an output shaft of the first motor.
In a further embodiment, the top end of the outlet pipe is communicated with the sleeve, the bottom end of the outlet pipe sequentially penetrates through the sleeve, the air duct and the box body and extends to the bottom of the box body, one end of the spiral plate is mounted on an output shaft of the motor through a transmission shaft, the sleeve is sleeved on the outer side of the spiral plate, the outer side of the scraper plate is clamped on the inner wall of the filter cylinder, and the other end of the spiral plate penetrates through the outer wall of the sleeve and is welded at the center of the fan blade.
In a further embodiment, the first conveyor, the second conveyor, the electromagnet and the first motor are welded on the inner wall of the box body through a support, the second conveyor is sleeved outside the electromagnet, the bottom end of the press switch extends to the bottom of the electromagnet, and the press switch is arranged inside the second conveyor.
In a further embodiment, the baffle plates are uniformly distributed on the outer side of the second conveyor, the balls are uniformly distributed at the bottom of the electromagnet, and the balls are aluminum alloy balls.
In a further embodiment, the bottom of hopper extends to the top of conveyer one, the cylinder is installed on the inner wall of box through the pivot, the side case sets up the both sides at conveyer one, the side case sets up the bottom at the guide arm, the side door passes through the hinge and installs on the box.
Compared with the prior art, the invention has the beneficial effects that:
1. this multistage screening sorting device of building rubbish is when using, when iron is attracted more, conveyer two is upwards extrudeed by iron, and open press switch, conveyer two is opened, make conveyer two drive iron move from the top of conveyer one to the outside, also shift out from the bottom of electro-magnet when iron moves the outside side of conveyer one, iron loses the magnetic force of electro-magnet, drop in the box, conveyer two makes its pressure simultaneously, press switch disconnection, conveyer two stall, can in time shift out iron, do not need to shut down the clearance iron, improve screening efficiency, and can effectually energy saving.
2. This multistage screening sorting device of building rubbish is when removing the organism, when two drive iron of conveyer removed in the bottom of electro-magnet, can effectually utilize the ball to reduce the frictional force between two conveyers and the electro-magnet, ensures the steady operation of two conveyers, protects the safety of two conveyers and electro-magnet.
3. This multistage screening sorting device of building rubbish is when using, it rotates to drive the spiral plate through two motors, make the one end of spiral plate drive the flabellum and rotate, produce suction, inhale the dust in the dryer, and filtered a section of thick bamboo and fall, the spiral plate drives the scraper blade and scrapes on straining the inner wall of section of thick bamboo simultaneously, make the scraper blade will strain the dust on the section of thick bamboo and scrape right, and gradually scrape in the sleeve, can effectually carry out the automatic clearance operation to straining a section of thick bamboo, can effectually avoid straining a section of thick bamboo and be blockked up, can reduce the clearance operation of personnel to straining a section of thick bamboo again, improve equipment's continuous working strength.
4. This multistage screening sorting device of building rubbish when using, after progressively scraping the sleeve when straining the dust on the section of thick bamboo, can utilize the promotion of spiral plate to promote the dust in telescopic inboard right to extrude the blocking, extrude through the exit tube at last, effectually pressurize the dust into blocky, thereby can not blown once more by wind, thereby effectually avoid the dust to transport and the in-process polluted air once more of clearance.
Drawings
FIG. 1 is a schematic structural diagram of a multistage screening and sorting device for construction waste according to the present invention;
FIG. 2 is a sectional view of a multistage screening and sorting device for construction waste according to the present invention;
FIG. 3 is a side sectional view of a second conveyor of the multi-stage construction waste screening and sorting device according to the present invention;
FIG. 4 is a cross-sectional view of an air duct of the multistage screening and sorting device for construction waste according to the present invention;
in the figure: 1. a box body; 2. a hopper; 3. a support leg; 4. a first conveyor; 5. a second conveyor; 6. an electromagnet; 7. a metal detector; 8. a first motor; 9. a guide bar; 10. a drum; 11. a sloping plate; 12. a push switch; 13. a baffle plate; 14. a ball bearing; 15. a side door; 16. a side box; 17. an air duct; 18. a filter cartridge; 19. a sleeve; 20. discharging a pipe; 21. a second motor; 22. a spiral plate; 23. a fan blade; 24. a squeegee; 25. a valve; 26. an outlet; 27. an intelligent controller; 28. a first switch; 29. and a second switch.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
Referring to fig. 2, the multistage screening and sorting device for the construction waste comprises a box body 1, a hopper 2 and supporting legs 3, wherein the hopper 2 is welded at the top of the box body 1, the supporting legs 3 are welded at the bottom of the box body 1, a first conveyor 4 is installed on the inner side of the box body 1, a second conveyor 5 is arranged at the top of the first conveyor 4, an electromagnet 6 is installed on the inner side of the second conveyor 5, a metal detector 7 is installed on the inner side of the box body 1 through bolts, a first motor 8 is installed on one side of the metal detector 7, a guide rod 9 is installed on the first motor 8, a roller 10 is installed at the bottom of the first conveyor 4, an inclined plate 11 is welded at the bottom of the roller 10, a press switch 12 is installed on one side of the electromagnet 6 through bolts, a baffle 13 is bonded on the outer side of the second conveyor 5, and a ball 14 is, the utility model discloses a garbage screening machine, including box 1, drum 17, spiral plate 22, flabellum 22, scraper blade 24, valve 25, outlet 26, intelligent controller 27, switch one 28 and switch two 29 are installed through the bolt to the outside side of box 1, side door 15 is provided with to one side of box 1, side case 16 has been welded to the both sides of box 1, dryer 17 has been welded to one side of box 1, it strains a section of thick bamboo 18 to weld on the inner wall of dryer 17, it has sleeve 19 to weld one side of straining a section of thick bamboo 18, the bottom welding of sleeve 19 has outlet pipe 20, motor two 21 is installed through the bolt to the inboard of dryer 17, spiral plate 22 has been blocked to the inboard of sleeve 19, the one end welding of spiral plate 22 has flabellum 23, the other end welding of spiral plate 22 has scraper blade 24, install valve 25 on the outlet pipe 20, export 26 has all been seted up to one side, can ensure the downward roll-off of irregular building connection, avoid building rubbish card can't roll on the screen cloth and fall to can avoid the bold to connect and directly release garrulous rubbish, improve screening efficiency.
Example 2
Referring to fig. 2, the difference from example 1 is: the first switch 28 is connected with the intelligent controller 27, the press switch 12, the metal detector 7 and the first conveyor 4 through electric wires, the second switch 29 is connected with the second motor 21 through electric wires, the press switch 12 is connected with the second conveyor 5 through electric wires, the metal detector 7 is connected with the intelligent controller 27 through electric wires, the intelligent controller 27 is connected with the first motor 8 through electric wires, the guide rod 9 is welded on an output shaft of the first motor 8, copper and aluminum metal can be detected through the metal detector 7, and the first motor 8 is started through the intelligent controller 27, so that the first motor 8 rotates forwards or backwards, the copper and aluminum metal are pushed out from two sides of the first conveyor 4 through the guide rod 9, and recovery of the copper and aluminum metal is guaranteed.
Example 3
Referring to fig. 4, the difference from example 2 is: the top end of the outlet pipe 20 is communicated with the sleeve 19, the bottom end of the outlet pipe 20 sequentially penetrates through the sleeve 19, the air duct 17 and the box body 1 and extends to the bottom of the box body 1, one end of the spiral plate 22 is installed on an output shaft of the motor II 21 through a transmission shaft, the sleeve 19 is sleeved on the outer side of the spiral plate 22, the outer side of the scraping plate 24 is clamped on the inner wall of the filter cartridge 18, the other end of the spiral plate 22 penetrates through the outer wall of the sleeve 19 and is welded at the center of the fan blade 23, the spiral plate 22 is driven to rotate through the motor II 21, one end of the spiral plate 22 drives the fan blade 23 to rotate to generate suction force, dust is sucked into the air duct 17 and is filtered by the filter cartridge 18, meanwhile, the spiral plate 22 drives the scraping plate 24 to scrape on the inner wall of the filter cartridge 18, the scraping plate 24 scrapes the dust on the filter cartridge 18 to the right and gradually scrapes the dust into the sleeve 19, and extruded into blocks and finally extruded out through the outlet pipe 20, thereby effectively preventing dust from polluting air again.
Example 4
Referring to fig. 3, the difference from example 3 is: the first conveyor 4, the second conveyor 5, the electromagnet 6 and the first motor 8 are welded on the inner wall of the box body 1 through supports, the second conveyor 5 is sleeved on the outer side of the electromagnet 6, the bottom end of the press switch 12 extends to the bottom of the electromagnet 6, the press switch 12 is arranged on the inner side of the second conveyor 5, the electromagnet 6 attracts iron to the bottom of the second conveyor 5, when the iron is attracted more, the second conveyor 5 is upwards extruded by the iron and the press switch 12 is opened, the second conveyor 5 is opened, so that the second conveyor 5 drives the iron to move outwards from the top of the first conveyor 4, when the iron moves to the outer side of the first conveyor 4, the iron also moves out from the bottom of the electromagnet 6, loses the magnetic force of the electromagnet 6 and falls into the box body 1, meanwhile, the second conveyor 5 loses pressure, the press switch 12 is disconnected, and the second conveyor 5 stops rotating, can in time shift out iron, need not shut down the clearance iron, improve screening efficiency to can effectual energy saving.
Example 5
Referring to fig. 3, the difference from example 4 is: the baffle plates 13 are uniformly distributed on the outer side of the second conveyor 5, the balls 14 are uniformly distributed at the bottom of the electromagnet 6, the balls 14 are aluminum alloy balls, and when the second conveyor 5 drives the iron to move at the bottom of the electromagnet 6, the balls 14 can be effectively utilized to reduce the friction force between the second conveyor 5 and the electromagnet 6, so that the stable operation of the second conveyor 5 is guaranteed, and the safety of the second conveyor 5 and the safety of the electromagnet 6 are protected.
Example 6
Referring to fig. 1, the difference from example 5 is: the bottom of hopper 2 extends to the top of a conveyer 4, cylinder 10 is installed on the inner wall of box 1 through the pivot, side case 16 sets up the both sides at a conveyer 4, side case 16 sets up the bottom at guide arm 9, side door 15 passes through the hinge and installs on box 1, and after the guide arm released copper, aluminium metal from the top of conveyer one, can utilize the side case to catch it, the recovery of the copper of being convenient for, aluminium metal.
Working principle of examples 1 to 6: the device provides electric energy for all electric equipment through an external power supply, a first switch and a second switch are turned on, construction waste is poured into a hopper 2 and falls onto a first conveyor 4, the first conveyor 4 drives the construction waste to move leftwards, an electromagnet 6 attracts iron in the construction waste to the bottom of a second conveyor 5 through attraction, when the iron is attracted more, the second conveyor 5 is upwards extruded by the iron and a press switch 12 is turned on, the second conveyor 5 is turned on, so that the second conveyor 5 drives the iron to move outwards from the top of the first conveyor 4, the iron moves out from the bottom of the electromagnet 6 when moving to the outer side of the first conveyor 4, the iron loses the magnetic force of the electromagnet 6 and falls into a box body 1, meanwhile, the second conveyor 5 loses pressure, the press switch 12 is turned off, the second conveyor 5 stops rotating, the iron can be moved out in time, and the iron does not need to be stopped to be cleaned, the screening efficiency is improved, the energy consumption can be effectively saved, when the second conveyor 5 drives the iron to move at the bottom of the electromagnet 6, the friction force between the second conveyor 5 and the electromagnet 6 can be effectively reduced by utilizing the balls 14, the stable operation of the second conveyor 5 is ensured, the safety of the second conveyor 5 and the electromagnet 6 is protected, then the construction waste falls onto the roller, the construction waste is screened through the different intervals between the rollers 10, the downward sliding of irregular building connection can be ensured, the construction waste is prevented from being blocked on a screen mesh and being incapable of rolling off, the broken waste is prevented from being directly pushed out by a large block connection, the screening efficiency is improved, the second motor 21 drives the spiral plate 22 to rotate, one end of the spiral plate 22 drives the fan blades 23 to rotate, the suction force is generated, the dust is sucked into the air duct 17 and filtered by the filter drum 18, and meanwhile, the spiral plate 22 drives the scraper blades 24 to scrape on the inner wall of the filter drum 18, the scraper 24 scrapes the dust on the filter cartridge 18 to the right and gradually scrapes the dust into the sleeve 19, the dust is pushed to the right on the inner side of the sleeve 19 by the pushing of the spiral plate 22 and is extruded into blocks, and finally the blocks are extruded through the outlet pipe 20, so that the dust is effectively prevented from polluting the air again.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a multistage screening sorting device of building rubbish which characterized in that: the automatic feeding device comprises a box body (1), a hopper (2) and supporting legs (3), wherein the hopper (2) is welded at the top of the box body (1), the supporting legs (3) are welded at the bottom of the box body (1), a first conveyor (4) is installed on the inner side of the box body (1), a second conveyor (5) is arranged at the top of the first conveyor (4), an electromagnet (6) is installed on the inner side of the second conveyor (5), a metal detector (7) is installed on the inner side of the box body (1) through a bolt, a first motor (8) is installed on one side of the metal detector (7), a guide rod (9) is installed on the first motor (8), a roller (10) is installed at the bottom of the first conveyor (4), an inclined plate (11) is welded at the bottom of the roller (10), and a press switch (12) is installed on one side of the electromagnet, baffle (13) is bonded to the outer side of the second conveyor (5), balls (14) are installed at the bottom of the electromagnet (6), a side door (15) is arranged on one side of the box body (1), side boxes (16) are welded on the two sides of the box body (1), an air duct (17) is welded on one side of the box body (1), a filter cartridge (18) is welded on the inner wall of the air duct (17), a sleeve (19) is welded on one side of the filter cartridge (18), an outlet pipe (20) is welded at the bottom of the sleeve (19), a second motor (21) is installed on the inner side of the air duct (17) through bolts, a spiral plate (22) is clamped on the inner side of the sleeve (19), fan blades (23) are welded at one end of the spiral plate (22), a scraper (24) is welded at the other end of the spiral plate (22), and a valve (25) is installed, export (26) have all been seted up to one side and the bottom of box (1), intelligent control ware (27) are installed through the bolt to the outside side of box (1), switch one (28) and switch two (29) are installed through the bolt to the outside side of box (1).
2. The construction waste multistage screening sorting device of claim 1, characterized in that: the first switch (28) is connected with the intelligent controller (27), the press switch (12), the metal detector (7) and the first conveyor (4) through electric wires, the second switch (29) is connected with the second motor (21) through electric wires, and the press switch (12) is connected with the second conveyor (5) through electric wires.
3. The construction waste multistage screening sorting device of claim 1, characterized in that: the metal detector (7) is connected with the intelligent controller (27) through an electric wire, the intelligent controller (27) is connected with the first motor (8) through an electric wire, and the guide rod (9) is welded on an output shaft of the first motor (8).
4. The construction waste multistage screening sorting device of claim 1, characterized in that: the top end of the outlet pipe (20) is communicated with the sleeve (19), and the bottom end of the outlet pipe (20) sequentially penetrates through the sleeve (19), the air duct (17) and the box body (1) and extends to the bottom of the box body (1).
5. The construction waste multistage screening sorting device of claim 1, characterized in that: one end of the spiral plate (22) is mounted on an output shaft of the second motor (21) through a transmission shaft, the sleeve (19) is sleeved on the outer side of the spiral plate (22), the outer side of the scraper (24) is clamped on the inner wall of the filter cartridge (18), and the other end of the spiral plate (22) penetrates through the outer wall of the sleeve (19) and is welded at the center of the fan blade (23).
6. The construction waste multistage screening sorting device of claim 1, characterized in that: the first conveyor (4), the second conveyor (5), the electromagnet (6) and the first motor (8) are welded on the inner wall of the box body (1) through supports, and the second conveyor (5) is sleeved on the outer side of the electromagnet (6).
7. The construction waste multistage screening sorting device of claim 1, characterized in that: the bottom end of the press switch (12) extends to the bottom of the electromagnet (6), and the press switch (12) is arranged on the inner side of the second conveyor (5).
8. The construction waste multistage screening sorting device of claim 1, characterized in that: the baffle plates (13) are uniformly distributed on the outer side of the second conveyor (5), the balls (14) are uniformly distributed at the bottom of the electromagnet (6), and the balls (14) are aluminum alloy balls.
9. The construction waste multistage screening sorting device of claim 1, characterized in that: the bottom of the hopper (2) extends to the top of the first conveyor (4), and the roller (10) is installed on the inner wall of the box body (1) through a rotating shaft.
10. The construction waste multistage screening sorting device of claim 1, characterized in that: the side boxes (16) are arranged on two sides of the first conveyor (4), the side boxes (16) are arranged at the bottom of the guide rod (9), and the side doors (15) are mounted on the box body (1) through hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612231.3A CN111905925B (en) | 2020-06-30 | 2020-06-30 | Multistage screening sorting device of building rubbish |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612231.3A CN111905925B (en) | 2020-06-30 | 2020-06-30 | Multistage screening sorting device of building rubbish |
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| CN111905925A true CN111905925A (en) | 2020-11-10 |
| CN111905925B CN111905925B (en) | 2022-08-23 |
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| CN202010612231.3A Active CN111905925B (en) | 2020-06-30 | 2020-06-30 | Multistage screening sorting device of building rubbish |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN115178329A (en) * | 2022-07-20 | 2022-10-14 | 中国十七冶集团有限公司 | Building solid waste sorts breaker |
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|---|---|
| CN111905925B (en) | 2022-08-23 |
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