CN112474040A - Environment-friendly scrap tire schizolysis carbon black magnetic separation device - Google Patents

Environment-friendly scrap tire schizolysis carbon black magnetic separation device Download PDF

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Publication number
CN112474040A
CN112474040A CN202011237096.5A CN202011237096A CN112474040A CN 112474040 A CN112474040 A CN 112474040A CN 202011237096 A CN202011237096 A CN 202011237096A CN 112474040 A CN112474040 A CN 112474040A
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China
Prior art keywords
carbon black
magnetic separation
cracking
bin
environment
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CN202011237096.5A
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Chinese (zh)
Inventor
吴小平
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Jiangxi Yonggu New Energy Carbon Black Co ltd
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Jiangxi Yonggu New Energy Carbon Black Co ltd
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Priority to CN202011237096.5A priority Critical patent/CN112474040A/en
Publication of CN112474040A publication Critical patent/CN112474040A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002Casings; Housings; Frame constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • C09C1/482Preparation from used rubber products, e.g. tyres

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses an environment-friendly magnetic separation device for cracked carbon black of a waste tire, which belongs to the technical field of magnetic separation of the cracked carbon black. The device is provided with a detection bin, a metal detector, a cracking carbon black return pipe, a cracking carbon black output pipe and an electromagnetic valve, wherein cracking carbon black enters the detection bin through a connecting pipe, whether steel wires are mixed in the cracking carbon black can be detected through the metal detector, if the magnetic separation of the cracking carbon black is incomplete, the electromagnetic valve on the cracking carbon black return pipe is opened, the cracking carbon black can be returned to the interior of the magnetic separation closed shell through the cracking carbon black return pipe, the cracking carbon black is subjected to magnetic separation through the magnetic separator body again, and the magnetic separation of the cracking carbon black is more comprehensive through repeated detection and magnetic separation.

Description

Environment-friendly scrap tire schizolysis carbon black magnetic separation device
Technical Field
The invention relates to the technical field of magnetic separation of cracked carbon black, in particular to an environment-friendly magnetic separation device for cracked carbon black of a waste tire.
Background
At present, the related powder magnetic separation devices have more types, but are not suitable for the magnetic separation process of the waste tire cracking carbon black. The scrap tire schizolysis carbon black is different with traditional carbon black production method, and this product is produced through the thermal cracking technique with the scrap tire, has more useless steel wire and iron fillings to elect in the carbon black, and the magnetic separation process not only needs carbon black powder and the thorough clean separation of steel wire iron fillings, and steel wire iron fillings discharge smoothly, must consider magnetic separation equipment's leakproofness and feature of environmental protection moreover.
According to the Chinese patent with the publication number of CN209501954U, an environment-friendly magnetic separation device for the cracking carbon black of waste tires is disclosed, which ensures that the whole magnetic separation device is in a negative pressure state through a negative pressure device, ensures that the cracking carbon black can completely enter a cracking carbon black bin, and simultaneously is combined with a closed circulation working mode at a steel wire collection bin, ensures that the whole process of the magnetic separation of the cracking carbon black of the waste tires is in a closed negative pressure environment, thereby achieving the purpose of protecting the environment and the health of human bodies, but in the magnetic separation process of the cracking carbon black through a magnetic separator, the magnetic separation of the cracking carbon black is inevitable to have omission, so that the magnetic separation of the cracking carbon black is incomplete, thereby leading the subsequent collection of the cracking carbon black to not reach the standard, and after the cracking carbon black is magnetically separated and filtered to enter and be stored in the cracking carbon black bin, the cracking carbon, omission occurs, so that materials are easily wasted, and workers are not convenient to clean.
Disclosure of Invention
The invention aims to: in order to solve the problem that the device is not comprehensive enough to pyrolysis carbon black magnetic separation and pyrolysis carbon black is detained and influence the pull-down and inconvenient clearance with pyrolysis carbon black feed bin lateral wall, provide an environment-friendly scrap tire pyrolysis carbon black magnetic separation device.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly scrap tire cracking carbon black magnetic separation device comprises a magnetic separation closed shell, a steel wire conveying pipeline, a vibrator, a negative pressure pump, a magnetic separator body and a metal detector, wherein an operation table is installed on one side of the outer surface of the magnetic separation closed shell, the magnetic separator body is installed above the inner part of the magnetic separation closed shell, a cracking carbon black feeding port is installed on one side of the top of the magnetic separation closed shell, the steel wire conveying pipeline is installed on the back of the magnetic separation closed shell, a gate valve is installed at the bottom of the steel wire conveying pipeline, a push-pull trolley is arranged below the gate valve, a first butterfly valve is installed on one side of the bottom of the magnetic separation closed shell, a connecting pipe is fixed at the bottom of the first butterfly valve, a detection bin is fixed at one end of the connecting pipe, which is far away from the first butterfly valve, the, the device comprises a detection bin, a pyrolysis carbon black conveying pipe, a pyrolysis carbon black output pipe, an electromagnetic valve, a pyrolysis carbon black bin, an observation window, a second butterfly valve, a filter bin, a vibrator, a supporting block, a filter screen frame, a negative pressure pump, an exhaust pipe, a supporting plate and a vacuum pump, wherein the pyrolysis carbon black conveying pipe is fixed on one side of the detection bin, the pyrolysis carbon black output pipe is fixed on the other side of the detection bin, the electromagnetic valve is installed on the outer surfaces of the pyrolysis carbon black conveying pipe and the pyrolysis carbon black output pipe, the end, far away from the detection bin, of the pyrolysis carbon black output pipe is connected with the pyrolysis carbon black bin, the observation window is installed on the outer surface of the pyrolysis carbon black bin, the second butterfly valve is installed at the bottom end of the pyrolysis carbon black bin, the filter bin is installed on one, the driven shaft is installed to bottom one side of backup pad, the motor is installed to the bottom opposite side of backup pad, the output of motor is connected with the pivot, the surface top of pivot and driven shaft has all cup jointed from the driving wheel, two the surface from the driving wheel has all cup jointed the drive belt, the surface below of driven shaft is provided with the scale stripe, the both sides of driven shaft all are fixed with the connecting rod, the one end that the driven shaft was kept away from to the connecting rod is fixed with scrapes the material pole.
Preferably, the bottom both sides of the airtight shell of magnetic separation all are fixed with the backup pad, the backup pad bottom is fixed with ground through the bolt, the inside of the airtight shell of magnetic separation is smooth, the airtight shell of magnetic separation is connected with two backup pads through welded mode.
Preferably, the one end that detection storehouse was kept away from to schizolysis carbon black conveying back pipe runs through to inside one side of the airtight shell of magnetic separation, the both sides below that detects the storehouse all is fixed with the bracing piece, two the bracing piece is fixed with the lateral wall of the airtight shell of magnetic separation and schizolysis carbon black feed bin respectively.
Preferably, the metal detector is located above the air pump, the cracked carbon black return pipe and the cracked carbon black output pipe are respectively located at two sides of the metal detector, and the diameters of the cracked carbon black return pipe and the cracked carbon black output pipe are the same.
Preferably, the inner wall of the push-pull trolley is attached to the periphery of the outer surface of the gate valve, the push-pull trolley is made of stainless steel, and the periphery of the push-pull trolley is of a telescopic structure.
Preferably, the height of observation window is greater than the height of scale stripe, observation window and scale stripe are parallel to each other, the observation window forms for transparent PVC material preparation, the surface of observation window and the surface of schizolysis carbon black feed bin are in same level.
Preferably, the top of filtering the storehouse is provided with the sealing door, filter net rack and the inner wall sliding connection who filters the storehouse, filter the storehouse and be located one side top of schizolysis carbon black output tube, filter the top that the storehouse is located the second butterfly valve, the bottom and the schizolysis carbon black feed bin of filtering the storehouse are linked together.
Preferably, the rotating shaft is in transmission connection with a driven shaft through a driven wheel and a transmission belt, the top end of the driven shaft is in rotation connection with the supporting plate through a bearing seat, and the driven shaft is located in the middle of the inside of the cracking carbon black bin.
Preferably, the connecting rod is provided with a plurality ofly, and is a plurality of the connecting rod all is cylindrically and with scrape material pole welded fastening, it keeps away from a plurality ofly to scrape the material pole one side of connecting rod is laminated with the inner wall of schizolysis carbon black feed bin mutually, the surface parcel of scraping the material pole has rubber buffer.
Preferably, the operation panel is respectively with gate valve, first butterfly valve, solenoid valve, vibrator, negative pressure pump, second butterfly valve, magnet separator body, metal detector, motor and air pump electric connection.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with a detection bin, a metal detector, a cracked carbon black return pipe, a cracked carbon black output pipe and an electromagnetic valve, after an air pump runs, the air can be pumped into a magnetic separation closed shell through a connecting pipe, so that the cracked carbon black moves in the magnetic separation closed shell, the cracked carbon black is subjected to magnetic separation after passing through a magnetic separator body, so that the carbon black is separated from a steel wire, the separated steel wire can be discharged into a push-pull trolley through a steel wire conveying pipeline and a gate valve, then the cracked carbon black enters the detection bin through the connecting pipe, whether the cracked carbon black is mixed with the steel wire can be detected through the metal detector, if the cracked carbon black is incompletely magnetically separated, the electromagnetic valve on the cracked carbon black return pipe is opened, the cracked carbon black can be returned to the inside of the magnetic separation closed shell through the cracked carbon black return pipe again, the magnetic separation of the cracked carbon black is more comprehensive through repeated detection and magnetic separation, after the metal detector detects that the cracked carbon black is qualified, the electromagnetic valve on the cracked carbon black output pipe is opened, so that the cracked carbon black can enter a cracked carbon black bin, and the condition that the magnetic separation of the cracked carbon black by the device is not comprehensive enough is avoided;
2. the device is provided with a vibrator, a filter screen frame, a supporting block, an observation window, scale stripes, a driven wheel, a driving belt, a driven shaft, a connecting rod and a scraping rod, when pyrolysis carbon black enters a pyrolysis carbon black bin, a negative pressure pump runs to enable the filter bin to form negative pressure through an exhaust pipe, the pyrolysis carbon black moves towards the filter bin, the pyrolysis carbon black is intercepted by the filter screen frame, air can be smoothly discharged, the pyrolysis carbon black falls downwards into the pyrolysis carbon black bin, the filter screen frame can be prevented from being blocked due to vibration of the vibrator, meanwhile, after the device is used, a worker can open the top of the filter bin to take out and clean the filter screen frame, meanwhile, the worker can check the storage condition of materials in the pyrolysis carbon black bin through the observation window, and the quantity of the materials in the pyrolysis carbon black bin can be intuitively and rapidly known through the scale stripes on the, and when the material need be cleared out, the motor operation makes the pivot rotate to let one pass through the drive belt from the driving wheel and make another rotate from the driving wheel, and then make the driven shaft rotate, make through the fixed material pole of scraping of connecting rod and driven shaft rotate, let the material pole of scraping of laminating with the pyrolysis carbon black feed bin inner wall strike off the material, make the material can not be detained, avoided pyrolysis carbon black to be detained and influence the circumstances of drawing down and inconvenient clearance with pyrolysis carbon black feed bin lateral wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional structure view of the magnetic separation closed casing of the present invention;
FIG. 3 is a schematic perspective view of the scraping bar of the present invention;
FIG. 4 is a schematic perspective view of a support plate according to the present invention;
FIG. 5 is a schematic cross-sectional view of a filter cartridge according to the present invention
Fig. 6 is a partially enlarged structural diagram of the present invention a.
In the figure: 1. magnetic separation closed shell; 2. an operation table; 3. a pyrolysis carbon black feed port; 4. a steel wire conveying pipeline; 5. a gate valve; 6. pushing and pulling the trolley; 7. a first butterfly valve; 8. a connecting pipe; 9. a detection bin; 10. feeding the cracked carbon black back to the pipe; 11. a cracked carbon black output pipe; 12. an electromagnetic valve; 13. a pyrolysis carbon black bin; 14. a filtering bin; 15. a vibrator; 16. a negative pressure pump; 17. an air exhaust pipe; 18. an observation window; 19. a second butterfly valve; 20. a magnetic separator body; 21. a metal detector; 22. a support plate; 23. a driven shaft; 24. a connecting rod; 25. a scraping rod; 26. scale stripes; 27. a driven wheel; 28. a motor; 29. a rotating shaft; 30. a transmission belt; 31. a filter screen frame; 32. a support block; 33. an air pump.
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.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," "sleeved," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other or the two elements can interact with each other, so that the specific meaning of the terms in the invention can be understood according to specific situations by a person skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution: an environment-friendly magnetic separation device for cracked carbon black of waste tires comprises a magnetic separation closed shell 1, an operation table 2, a cracked carbon black feeding hole 3, a steel wire conveying pipeline 4, a gate valve 5, a push-pull trolley 6, a first butterfly valve 7, a connecting pipe 8, a detection bin 9, a cracked carbon black return pipe 10, a cracked carbon black output pipe 11, an electromagnetic valve 12, a cracked carbon black bin 13, a filter bin 14, a vibrator 15, a negative pressure pump 16, an exhaust pipe 17, an observation window 18, a second butterfly valve 19, a magnetic separator body 20, a metal detector 21, a supporting plate 22, a driven shaft 223, a connecting rod 24, a scraping rod 25, a scale stripe 26, a driven wheel 27, a motor 28, a rotating shaft 29, a driving belt 30, a filter screen frame 31, a supporting block 32 and an air pump 33, the operation table 2 is installed on one side of the outer surface of the magnetic separation closed shell 1, the magnetic separator body 20 is installed above the magnetic, the back of the magnetic separation closed shell 1 is provided with a steel wire conveying pipeline 4, the bottom of the steel wire conveying pipeline 4 is provided with a gate valve 5, a push-pull trolley 6 is arranged below the gate valve 5, one side of the bottom of the magnetic separation closed shell 1 is provided with a first butterfly valve 7, the bottom of the first butterfly valve 7 is fixedly provided with a connecting pipe 8, one end of the connecting pipe 8, which is far away from the first butterfly valve 7, is fixedly provided with a detection bin 9, a metal detector 21 is arranged above the inside of the detection bin 9, an air pump 33 is arranged below the inside of the detection bin 9, one side of the detection bin 9 is fixedly provided with a cracking carbon black return pipe 10, the other side of the detection bin 9 is fixedly provided with a cracking carbon black output pipe 11, the outer surfaces of the cracking carbon black return pipe 10 and the cracking carbon black output pipe 11 are both provided with an electromagnetic valve 12, one end, a second butterfly valve 19 is installed at the bottom end of the pyrolysis carbon black bin 13, a filter bin 14 is installed at one side of the top of the pyrolysis carbon black bin 13, a vibrator 15 is installed above one side of the filter bin 14, a supporting block 32 is fixed below the inner part of the filter bin 14, a filter net rack 31 is placed at the top of the supporting block 32, a negative pressure pump 16 is installed at the other side of the top of the pyrolysis carbon black bin 13, an exhaust pipe 17 is connected to the output end of the negative pressure pump 16, a supporting plate 22 is fixed at one side of the inner part of the pyrolysis carbon black bin 13, a driven shaft 23 is installed at one side of the bottom of the supporting plate 22, a motor 28 is installed at the other side of the bottom of the supporting plate 22, a rotating shaft 29 is connected to the output end of the motor 28, driven wheels 27 are respectively sleeved above the outer surfaces of the rotating shaft 29 and the driven, a scraper bar 25 is fixed to the end of the connecting rod 24 remote from the driven shaft 23.
Please refer to fig. 1, 2 and 6 heavily, the bottom both sides of the magnetic separation sealed shell 1 are all fixed with the backup pad, the backup pad bottom is fixed with ground through the bolt, the inside of the magnetic separation sealed shell 1 is smooth, the magnetic separation sealed shell 1 is connected with two backup pads through the welded mode, make the magnetic separation sealed shell 1 more firm and stable, the one end that the pyrolysis carbon black feedback pipe 10 kept away from the detection storehouse 9 runs through to the inside one side of the magnetic separation sealed shell 1, the both sides below of the detection storehouse 9 all is fixed with the bracing piece, two bracing pieces are fixed with the lateral wall of the magnetic separation sealed shell 1 and pyrolysis carbon black feed bin 13 respectively, make the pyrolysis carbon black feedback pipe 10 can guide the pyrolysis carbon black to flow back to the magnetic separation sealed.
Please refer to fig. 1-2, the metal detector 21 is located above the air pump 33, the cracked carbon black return pipe 10 and the cracked carbon black output pipe 11 are respectively located at two sides of the metal detector 21, the diameters of the cracked carbon black return pipe 10 and the cracked carbon black output pipe 11 are the same, so that the metal detector 21 can effectively detect the metal components of the cracked carbon black, the inner wall of the push-pull trolley 6 is attached to the periphery of the outer surface of the gate valve 5, the push-pull trolley 6 is made of stainless steel, and the periphery of the push-pull trolley 6 is of a telescopic structure, so that the push-pull trolley 6 can collect the steel wires falling through the gate valve 5.
Please refer to fig. 1, 2, 3, 5 and 6, the height of the observation window 18 is greater than the height of the scale stripe 26, the observation window 18 and the scale stripe 26 are parallel to each other, the observation window 18 is made of transparent PVC material, the outer surface of the observation window 18 and the outer surface of the pyrolysis carbon black bin 13 are at the same horizontal height, so that the worker can check the material condition in the pyrolysis carbon black bin 13 through the observation window 18 and the scale stripe 26, the top of the filter bin 14 is provided with a sealing door, the filter screen frame 31 is connected with the inner wall of the filter bin 14 in a sliding manner, the filter bin 14 is located above one side of the pyrolysis carbon black output pipe 11, the filter bin 14 is located above the second butterfly valve 19, and the bottom of the filter bin 14 is communicated with the pyrolysis carbon black bin 13, so that the bottom pyrolysis carbon black filtered by the filter bin 14 can fall into the.
Please heavily refer to fig. 1, 2, 3, 4 and 6, pivot 29 is connected with the transmission of driven shaft 23 through following driving wheel 27 and drive belt 30, the top of driven shaft 23 is passed through the bearing frame and is connected with backup pad 22 rotation, driven shaft 23 is located the inside centre of schizolysis carbon black feed bin 13, make pivot 29 can rotate with driven shaft 23 synchronous, connecting rod 24 is provided with a plurality ofly, a plurality of connecting rods 24 all are cylindrically and with scraping material pole 25 welded fastening, one side that scraping material pole 25 kept away from a plurality of connecting rods 24 is laminated with the inner wall of schizolysis carbon black feed bin 13 mutually, the surface parcel of scraping material pole 25 has rubber buffer, make scraping material pole 25 can not cause the injury to the inner wall of schizolysis carbon black feed bin 13.
Referring to fig. 1, 2, 4, 5 and 6, the console 2 is electrically connected to the gate valve 5, the first butterfly valve 7, the electromagnetic valve 12, the vibrator 15, the negative pressure pump 16, the second butterfly valve 19, the magnetic separator body 20, the metal detector 21, the motor 28 and the air pump 33, respectively, so that the console 2 operates the gate valve 5, the first butterfly valve 7, the electromagnetic valve 12, the vibrator 15, the negative pressure pump 16, the second butterfly valve 19, the magnetic separator body 20, the metal detector 21, the motor 28 and the air pump 33, respectively.
The working principle is as follows: firstly, after the cracking carbon black enters the magnetic separation closed shell 1 through the cracking carbon black feeding hole 3, the air pump 33 can be operated to pump air into the magnetic separation closed shell 1 through the connecting pipe 8, so that the cracking carbon black moves in the magnetic separation closed shell 1, the cracking carbon black is magnetically separated after passing through the magnetic separator body 20, so that the carbon black is separated from the steel wire, the separated steel wire can be discharged into the push-pull trolley 6 through the steel wire conveying pipeline 4 and the gate valve 5, then the cracking carbon black enters the detection bin 9 through the connecting pipe 8, whether the steel wire is still mixed in the cracking carbon black can be detected through the metal detector 21, when the magnetic separation of the cracking carbon black is incomplete, the electromagnetic valve 12 on the cracking carbon black feedback pipe 10 is opened, so that the cracking carbon black can be fed back into the magnetic separation closed shell 1 through the cracking carbon black feedback pipe 10 again, and the cracking, the magnetic separation of the cracking carbon black is more comprehensive through repeated detection and magnetic separation, after the metal detector 21 detects that the cracking carbon black is qualified, the electromagnetic valve 12 on the output pipe 11 of the cracking carbon black is opened, so that the cracking carbon black can enter the bin 13 of the cracking carbon black, then the negative pressure pump 16 operates to enable the filter bin 14 to form negative pressure through the exhaust pipe 17, so that the cracking carbon black moves towards the filter bin 14, the cracking carbon black is intercepted by the filter screen frame 31, air can be smoothly discharged, the cracking carbon black falls downwards into the bin 13 of the cracking carbon black, the filter screen frame 31 can be prevented from being blocked due to the vibration of the vibrator 15, meanwhile, after the device is used, a worker can open the top of the filter bin 14, take out and clean the filter screen frame 31, and can check the storage condition of materials in the bin 13 of the cracking carbon black through the observation window 18, and can intuitively and quickly know the amount of the materials in the bin, finally when the material need be clear out, motor 28 operation makes pivot 29 rotate to let one pass through drive belt 30 from driving wheel 27 and make another rotate from driving wheel 27, and then make driven shaft 23 rotate, make through connecting rod 24 and the fixed material pole 25 of scraping of driven shaft 23 rotate, let the material pole 25 of scraping with the laminating of schizolysis carbon black feed bin 13 inner wall scrape off the material, make the material can not be detained.
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 an environment-friendly scrap tire schizolysis carbon black magnetic separation device, includes airtight shell of magnetic separation (1), steel wire pipeline (4), vibrator (15), negative pressure pump (16), magnet separator body (20) and metal detector (21), its characterized in that: an operation table (2) is installed on one side of the outer surface of the magnetic separation sealed shell (1), a magnetic separator body (20) is installed on the upper portion of the inner portion of the magnetic separation sealed shell (1), a cracking carbon black feeding hole (3) is installed on one side of the top of the magnetic separation sealed shell (1), a steel wire conveying pipeline (4) is installed on the back portion of the magnetic separation sealed shell (1), a gate valve (5) is installed at the bottom portion of the steel wire conveying pipeline (4), a push-pull trolley (6) is arranged below the gate valve (5), a first butterfly valve (7) is installed on one side of the bottom portion of the magnetic separation sealed shell (1), a connecting pipe (8) is fixed to the bottom portion of the first butterfly valve (7), a detection bin (9) is fixed to one end, far away from the first butterfly valve (7), of the connecting pipe (8), a metal, the air pump (33) is installed to the inside below that detects storehouse (9), one side that detects storehouse (9) is fixed with pyrolysis carbon black conveying back pipe (10), the opposite side that detects storehouse (9) is fixed with pyrolysis carbon black output tube (11), solenoid valve (12) are all installed to the surface of pyrolysis carbon black conveying back pipe (10) and pyrolysis carbon black output tube (11), the one end that detects storehouse (9) is kept away from to pyrolysis carbon black output tube (11) is connected with pyrolysis carbon black feed bin (13), the surface mounting of pyrolysis carbon black feed bin (13) has observation window (18), second butterfly valve (19) are installed to the bottom of pyrolysis carbon black feed bin (13), filter bin (14) is installed to top one side of pyrolysis carbon black feed bin (13), vibrator (15) are installed to one side top of filter bin (14), the inside below of filter bin (14) is fixed with supporting shoe (32), filter screen frame (31) has been placed at the top of supporting shoe (32), negative pressure pump (16) are installed to the top opposite side of schizolysis carbon black feed bin (13), the output of negative pressure pump (16) is connected with exhaust tube (17), inside one side of schizolysis carbon black feed bin (13) is fixed with backup pad (22), driven shaft (23) are installed to bottom one side of backup pad (22), motor (28) are installed to the bottom opposite side of backup pad (22), the output of motor (28) is connected with pivot (29), the surface top of pivot (29) and driven shaft (23) all has cup jointed from driving wheel (27), two the surface from driving wheel (27) all has cup jointed drive belt (30), the surface below of driven shaft (23) is provided with scale stripe (26), the both sides of driven shaft (23) all are fixed with connecting rod (24), and a scraping rod (25) is fixed at one end of the connecting rod (24) far away from the driven shaft (23).
2. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: the bottom both sides of the airtight shell of magnetic separation (1) all are fixed with the backup pad, the backup pad bottom is fixed with ground through the bolt, the inside of the airtight shell of magnetic separation (1) is smooth, the airtight shell of magnetic separation (1) is connected with two backup pads through welded mode.
3. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: the one end that detects storehouse (9) is kept away from in schizolysis carbon black feedback pipe (10) runs through to inside one side of the airtight shell of magnetic separation (1), the both sides below that detects storehouse (9) all is fixed with the bracing piece, two the bracing piece is fixed with the lateral wall of the airtight shell of magnetic separation (1) and schizolysis carbon black feed bin (13) respectively.
4. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: the metal detector (21) is positioned above the air pump (33), the pyrolysis carbon black return pipe (10) and the pyrolysis carbon black output pipe (11) are respectively positioned at two sides of the metal detector (21), and the diameters of the pyrolysis carbon black return pipe (10) and the pyrolysis carbon black output pipe (11) are the same.
5. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: the inner wall of the push-pull trolley (6) is attached to the periphery of the outer surface of the gate valve (5), the push-pull trolley (6) is made of stainless steel, and the periphery of the push-pull trolley (6) is of a telescopic structure.
6. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: the height of observation window (18) is greater than the height of scale stripe (26), observation window (18) and scale stripe (26) are parallel to each other, observation window (18) are made for transparent PVC material and form, the surface of observation window (18) and the surface of schizolysis carbon black feed bin (13) are in same level.
7. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: the top of filtering storehouse (14) is provided with the sealing door, filter screen frame (31) and the inner wall sliding connection who filters storehouse (14), it is located one side top of schizolysis carbon black output tube (11) to filter storehouse (14), it is located the top of second butterfly valve (19) to filter storehouse (14), the bottom and the schizolysis carbon black feed bin (13) of filtering storehouse (14) are linked together.
8. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: the rotating shaft (29) is in transmission connection with the driven shaft (23) through a driven wheel (27) and a transmission belt (30), the top end of the driven shaft (23) is in rotation connection with the supporting plate (22) through a bearing seat, and the driven shaft (23) is located in the middle of the interior of the cracking carbon black bin (13).
9. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: connecting rod (24) are provided with a plurality ofly, and are a plurality of connecting rod (24) all are cylindrically and with scrape material pole (25) welded fastening, scrape material pole (25) and keep away from a plurality ofly one side of connecting rod (24) is laminated mutually with the inner wall of schizolysis carbon black feed bin (13), the surface parcel of scraping material pole (25) has rubber buffer.
10. The environment-friendly magnetic separation device for the carbon black generated by cracking the waste tires as claimed in claim 1, which is characterized in that: the operation table (2) is respectively electrically connected with the gate valve (5), the first butterfly valve (7), the electromagnetic valve (12), the vibrator (15), the negative pressure pump (16), the second butterfly valve (19), the magnetic separator body (20), the metal detector (21), the motor (28) and the air pump (33).
CN202011237096.5A 2020-11-09 2020-11-09 Environment-friendly scrap tire schizolysis carbon black magnetic separation device Pending CN112474040A (en)

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Application publication date: 20210312