Magnetic separator for separating metal from construction waste
Technical Field
The utility model belongs to the technical field of the building rubbish magnetic separation, concretely relates to magnetic separator is used in building rubbish metal separation.
Background
The construction waste refers to other waste such as dregs and waste materials generated in the process of constructing, laying, or dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, the metal is mixed in the waste, and the metal and the waste need to be separated by a magnetic separator so as to be convenient for recycling the metal. Present magnetic separator for building rubbish separation is when using, the feed inlet on the magnetic separator is narrower, when the feeding is too much, easily cause the jam, influence machining efficiency, cause and use inconveniently, the metal object that the inboard magnetic separation cylinder surface magnetic adsorption of magnetic separator is, need separate metal object and magnetic separation cylinder through the air jet, but only separate the metal object through the air jet, the effect is not good, inconvenient fine messenger metal object drops, waste material after the magnetic separation is not convenient for filter according to the size in addition, be not convenient for the later stage to waste material variation in size volume carry out the classification utilization, we provide a magnetic separator for building rubbish metal separation for this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a magnetic separator is used in building rubbish metal separation, with the magnetic separator is used in solving current building rubbish separation that proposes in the above-mentioned background art, the feed inlet on the magnetic separator is narrower, when the feeding is too much, easily cause the jam, influence machining efficiency, cause and use inconveniently, the metal object that magnetic separation cylinder surface magnetism of the inboard magnetic separator is adsorbing, need separate metal object and magnetic separation cylinder through the air jet, but only separate the metal object through the air jet, the effect is not good, inconvenient fine messenger's metal object drops, the waste material after the magnetic separation is not convenient for filter according to the size in addition, be not convenient for the later stage to carry out the problem of classification to waste material size difference volume.
In order to achieve the above object, the utility model provides a following technical scheme: a magnetic separator for separating metals from construction wastes comprises a machine body, wherein a feeding hopper is fixed on the machine body, a vibrator is fixed on the outer side wall of the feeding hopper, a rotary feeding motor is fixed on the inner side of the feeding hopper through a first supporting rod, an output end is arranged under the rotary feeding motor, a connector is integrally formed at the lower end of the output end, a rotary feeding rod is arranged on the outer side of the output end, a connecting pin groove is formed in the rotary feeding rod, the output end and the rotary feeding rod are in pin connection through the connector and the connecting pin groove, a limiting bolt is arranged on the inner side of the upper end of the rotary feeding rod, the output end and the rotary feeding rod are fixed through the limiting bolt, a water spraying head is fixed at the upper end of the inner side of the machine body through a second supporting rod, a water inlet pipe is communicated with one side surface of the water inlet pipe, one end of the water inlet, the internal side wall of the machine body is provided with a separation magnet mechanism, the lower end of the external side wall of the machine body is provided with an iron notch, and the lower end of the internal side wall of the machine body is provided with a screening mechanism.
Preferably, separation magnet mechanism includes intake pipe and jet-propelled head, the intake pipe runs through the organism side surface and extends to the inboard of organism, the one end of intake pipe is fixed with the jet-propelled head, the jet-propelled head communicates with each other with the intake pipe is inside, the jet-propelled head is located one side of magnetic separation cylinder.
Preferably, separation magnet mechanism still includes scrapes board head, spring and fixed block, organism inside wall middle part is fixed with the fixed block, the one end of fixed block is fixed with the spring, the one end of spring is fixed with scrapes the board head, scrape the outside that the fixed block was located to the board head cover.
Preferably, the side surface of the fixed block is provided with a sliding groove, the inner side wall of the scraper head is provided with a sliding block, and the scraper head and the fixed block are in sliding connection through the sliding groove and the sliding block.
Preferably, the screening mechanism comprises a first screening screen plate, a second screening screen plate and a first discharge port, the first screening screen plate and the second screening screen plate are sequentially fixed on the inner side of the lower end of the machine body from top to bottom, the side surface of the machine body is provided with the first discharge port, the first discharge port is located at one end of the first screening screen plate, the second discharge port is arranged in the machine body and located at one end of the second screening screen plate, and the first screening screen plate and the second screening screen plate are both in an inclined structure.
Preferably, the mesh diameter of the first screening mesh plate is larger than that of the second screening mesh plate, and a third discharge hole is formed in the bottom end of the machine body.
Preferably, the connector is in a cross shape, and the outer diameter of the connector is equal to that of the output end.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with soon send the pole, send motor, output, spacing bolt, vibrator and connector soon, be convenient for carry out the feeding soon to the inboard waste material of feeding hopper, when avoiding the waste material to move the narrower feed inlet of feeding hopper lower extreme, take place to block up, the better feeding of the waste material of being convenient for has improved the result of use of device.
(2) Through being provided with intake pipe, jet head, scrape trigger, fixed block and spring, be convenient for clear up the metal object that magnetic separation cylinder surface magnetic adsorption is being convenient for, avoid only through the messenger magnetic separation cylinder surface metal that blowing mechanism can not be fine and magnetic separation cylinder separation, lead to the inboard of the discharge organism that the metal can not be fine, be convenient for improve the separation to metal and magnetic separation cylinder, improve the practicality of device.
(3) Through being provided with first screening otter board, second screening otter board, first discharge gate, second discharge gate and third discharge gate, be convenient for filter the waste material size, when avoiding the later stage to utilize the waste material, the waste material is not of uniform size, leads to the inconvenience of using, through being provided with inlet tube and sprinkler bead, is convenient for to the inboard clearance of organism, has improved the convenience of device clearance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view at a in fig. 1 according to the present invention;
fig. 3 is a schematic cross-sectional view of the utility model at B in fig. 1;
in the figure: 1. a body; 2. a magnetic separation roller; 3. an air inlet pipe; 4. a gas showerhead; 5. a scraper head; 6. a vibrator; 7. a feeding hopper; 8. a rotary feeding rod; 9. a rotary conveying motor; 10. a water inlet pipe; 11. a sprinkler head; 12. a first screening screen; 13. a second screening screen; 14. an output end; 15. a limit bolt; 16. a connector; 17. a spring; 18. a fixed block; 19. a chute; 20. a taphole; 21. a first discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a magnetic separator for separating metals from construction wastes comprises a machine body 1, a feeding hopper 7 is fixed on the machine body 1, a vibrator 6 is fixed on the outer side wall of the feeding hopper 7, the feeding hopper 7 can be conveniently vibrated and can be conveniently discharged, a rotary feeding motor 9 is fixed on the inner side of the feeding hopper 7 through a first support rod, an output end 14 is arranged below the rotary feeding motor 9, a connector 16 is integrally formed at the lower end of the output end 14, a rotary feeding rod 8 is arranged on the outer side of the output end 14, a connecting pin groove is formed in the rotary feeding rod 8, the output end 14 is in pin connection with the rotary feeding rod 8 through the connector 16 and the connecting pin groove, the rotary feeding rod 8 is conveniently connected with the output end 14, a limiting bolt 15 is arranged on the inner side of the upper end of the rotary feeding rod 8, the output end 14 is fixed with the rotary feeding rod 8 through the limiting bolt 15, the rotary feeding rod 8 is conveniently fixed with the output, one side surface intercommunication of sprinkler bead 11 has inlet tube 10, and 1 lateral wall of organism is run through to the one end of inlet tube 10 to extend to the 1 outside of organism, be convenient for wash 1 inboard of organism, 1 inboard middle part of organism is provided with magnetic separation cylinder 2, and 1 inside wall of organism is provided with separation magnet mechanism, and taphole 20 has been seted up to the lower extreme of 1 lateral wall of organism, and the lower extreme of 1 inside wall of organism is provided with screening mechanism.
In this embodiment, it is preferred, separation magnet mechanism includes intake pipe 3 and jet head 4, and intake pipe 3 runs through organism 1 side surface and extends to the inboard of organism 1, and the one end of intake pipe 3 is fixed with jet head 4, and jet head 4 communicates with each other with 3 inside intake pipes, and jet head 4 is located one side of magnetic separation cylinder 2, is convenient for blow the clearance to magnetic separation cylinder 2.
In this embodiment, preferably, the separation magnet mechanism further includes a scraper head 5, a spring 17 and a fixing block 18, the fixing block 18 is fixed in the middle of the inner side wall of the machine body 1, the spring 17 is fixed at one end of the fixing block 18, so that the scraper head 5 is tightly attached to the magnetic separation roller 2, the scraper head 5 is fixed at one end of the spring 17, and the scraper head 5 is sleeved on the outer side of the fixing block 18.
In this embodiment, preferably, a sliding groove 19 is formed in a side surface of the fixing block 18, a sliding block is disposed on an inner side wall of the scraper head 5, and the scraper head 5 and the fixing block 18 are slidably connected through the sliding groove 19 and the sliding block, so that the scraper head 5 can move back and forth along the fixing block 18.
In this embodiment, preferably, the screening mechanism includes first screening otter board 12, second screening otter board 13 and first discharge gate 21, first screening otter board 12 and second screening otter board 13 are fixed in the inboard of organism 1 lower extreme from the top down in proper order, first discharge gate 21 has been seted up to the side surface of organism 1, first discharge gate 21 is located the one end of first screening otter board 12, the inside of organism 1 is provided with the second discharge gate, the second discharge gate is located the one end of second screening otter board 13, first screening otter board 12 and second screening otter board 13 are the slope structure, be convenient for filter the waste material.
In this embodiment, preferably, the mesh diameter of the first screening mesh plate 12 is larger than the mesh diameter of the second screening mesh plate 13, so as to facilitate a better screening effect, and the bottom end of the machine body 1 is provided with a third discharge hole.
In this embodiment, it is preferable that the connector 16 is in a cross shape, and an outer diameter of the connector 16 is equal to an outer diameter of the output end 14, so that the output end 14 is fixedly connected with the rotary feeding rod 8.
The utility model discloses a theory of operation and use flow: when the device is used, construction waste is thrown into the inner side of the feeding hopper 7, the output end 14 of the rotary motor 9 drives the rotary feeding rod 8 to rotate, a narrow feeding hole at the lower end of the feeding hopper 7 is convenient to be fed in a rotary mode, the lower end of the feeding hopper 7 is convenient to avoid being blocked, meanwhile, the waste on the inner side of the feeding hopper 7 better slides to the lower end of the inner side of the feeding hopper 7 through the vibration of the vibrator 6, the sliding waste falls onto the magnetic separation roller 2 and slides to the lower end of the magnetic separation roller 2 along the magnetic separation roller 2, the magnetic separation roller 2 rotates under the driving of an outer motor, magnetic metal is adsorbed on the surface of the magnetic separation roller 2 and rotates along with the magnetic separation roller 2, after the magnetic separation roller 2 rotates to one side of the air jet head 4, the metal adsorbed on the surface of the magnetic separation roller 2 is blown away through the air on the inner side of the air jet head 4, the magnetic separation roller 2 continuously rotates, final metal is from the inboard of taphole 20 roll-off organism 1 under the action of gravity, the waste material of getting rid of the metal drops on first screening otter board 12 under the action of gravity, the large granule waste material is along the inboard of the first screening otter board 12 from first discharge gate 21 roll-off organism 1 of slope, medium granule passes first screening otter board 12 and through the inboard of second screening otter board 13 roll-off organism 1, the small granule waste material is from the 1 inboard of third discharge gate discharge organism, be convenient for screen classification according to the waste material size.
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.