CN112604811A - Iron removing device for cement production raw materials - Google Patents
Iron removing device for cement production raw materials Download PDFInfo
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- CN112604811A CN112604811A CN202011404553.5A CN202011404553A CN112604811A CN 112604811 A CN112604811 A CN 112604811A CN 202011404553 A CN202011404553 A CN 202011404553A CN 112604811 A CN112604811 A CN 112604811A
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- ring
- electromagnetic
- conveyor belt
- roller
- fixedly connected
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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
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
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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
- B03C1/18—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
Abstract
The invention discloses a cement production raw material deironing device in the field of cement production equipment, which comprises an active roller, wherein the outer surface of the active roller is in transmission connection with a magnetic conveyor belt, the outer surface of the magnetic conveyor belt is in transmission connection with a conveyor belt, the interior of the conveyor belt is in transmission connection with a passive roller, two ends of the passive roller are both fixedly connected with a bracket, one end of the bracket is fixedly connected with a hopper, the middle part of the bracket is fixedly connected with a material homogenizing device, and the bottom end of the active roller is provided with an electromagnetic deironing box; when the iron-containing waste screening device is used, the driving roller drives the conveyor belt to lift materials, when the materials reach the highest position and are fed into the electromagnetic iron removing box, the waste materials with high iron content are adsorbed on the conveyor belt to be conveyed downwards under the action of the magnetic conveyor belt in the conveyor belt, and when the magnetic conveyor belt moves upwards, the materials on the conveyor belt fall under the action of demagnetizing force, so that the iron-containing waste materials can be preliminarily screened in the feeding process.
Description
Technical Field
The invention relates to the field of cement production equipment, in particular to a cement production raw material iron removal device.
Background
At present, cement is a powdery hydraulic inorganic cementing material, which can be hardened in air or water after being stirred into slurry by adding water, and is a hydraulic cementing material used for cementing particulate materials such as sand, stone and the like into mortar or concrete, wherein the hydraulic cementing material can be finely ground into powder and can be formed into plastic slurry after being added with proper amount of water, and can be hardened in air and water and can firmly cement the materials such as sand, stone and the like together, the cement is particularly suitable for manufacturing concrete, precast concrete, fair-faced concrete, GRC products, adhesives and other special occasions, and is generally used for colored pavement bricks, permeable bricks, cultural stone, sculpture crafts, terrazzo, wear-resistant terraces, putty and the like, in the cement production, because a large amount of iron equipment is needed in the production and transportation processes of main raw materials of the cement, particularly the mining and transportation of stones, and the iron equipment can not be separated, therefore, if the raw materials are mixed with a large amount of loose iron blocks or scrap iron, if the iron objects cannot be removed, the subsequent processing production of the cement can be seriously influenced, and even equipment damage can be caused.
A production line composed of a series of devices for producing cement mainly comprises the processes of crushing and pre-homogenizing, raw material preparation and homogenizing, raw material conveying, preheating and decomposing, cement clinker sintering, cement grinding and packaging and the like, wherein a deironing procedure is required before the cement raw materials are processed.
Disclosure of Invention
The invention aims to provide a deironing device for cement production raw materials, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the cement production raw material deironing device comprises an active roller, wherein a magnetic conveyor belt is connected to the outer surface of the active roller in a transmission manner, a conveyor belt is connected to the outer surface of the magnetic conveyor belt in a transmission manner, a driven roller is connected to the inner transmission manner of the conveyor belt, a support is fixedly connected to both ends of the driven roller, a hopper is fixedly connected to one end of the support, a material homogenizing device is fixedly connected to the middle of the support, an electromagnetic deironing box is arranged at the bottom end of the active roller, a first electromagnetic roller is rotatably connected to the inner portion of the electromagnetic deironing box and comprises a first outer ring, a first strip-shaped electromagnet is fixedly mounted on the inner wall of the first outer ring, a first inner ring is fixedly mounted on the other side of the first strip-shaped electromagnet, a first planetary gear set is fixedly connected to the inner wall of the first inner ring, and, the other side of the first mounting ring is provided with a first electrode ring, the inner wall of the electromagnetic iron removing box is fixedly connected with the first electrode ring, and one side of the first electromagnetic roller is provided with a second electromagnetic roller.
As a further scheme of the invention: the second electromagnetic roller comprises a second outer ring, a second bar-shaped electromagnet is fixedly mounted on the inner wall of the second outer ring, a second inner ring is fixedly mounted on the other side of the second bar-shaped electromagnet, a second planetary gear set is fixedly connected to the inner wall of the second inner ring, a second mounting ring is fixedly mounted at one end of the second electromagnetic roller, a second electrode ring is arranged on the other side of the second mounting ring, the inner wall of the electromagnetic iron removing box is fixedly connected with the second electrode ring, the second planetary gear set is used for driving the second electromagnetic roller to rotate, the positive electrode and the negative electrode of the second bar-shaped electromagnet are connected to the second mounting ring, and the second electrode ring supplies power to the second bar-shaped electromagnet through the second mounting ring.
As a still further scheme of the invention: the refining device comprises a mounting plate, one side fixedly connected with connecting rod of mounting plate, the both ends of connecting rod are all rotated and are connected with the bull stick, the other end of bull stick is rotated and is connected with and keeps off the material pole, the middle part of keeping off the material pole is rotated and is connected with torsion bar spring, torsion bar spring's the other end and connecting rod fixed connection, when the material passes through from one side of keeping off the material pole, the height of material is greater than the height of keeping off the material pole, keeps even pay-off, and when bold material is higher than keeping off the material pole, torsion bar spring receives the thrust shrink of keeping off the material pole, makes keeping off the material pole and rises, makes the bold material pass through, avoids blocking damage equipment.
As a still further scheme of the invention: first planetary gear set includes the intermediate gear, one side meshing of intermediate gear has the pinion, one side of pinion is rotated and is connected with the connecting plate, the opposite side and the electromagnetism deironing case fixed connection of connecting plate, one side meshing of pinion has the ring gear, the surface and the first inner circle fixed connection of ring gear, one side fixed mounting of intermediate gear has first motor, the one end and the electromagnetism deironing case fixed mounting of first motor, first motor make the intermediate gear rotate, and the intermediate gear makes the ring gear rotate through three pinion, and the ring gear rotates and makes first electromagnetic drum rotate, can carry out the power split when setting up transmission power like this to input shaft and output shaft are in on the same water flat line.
As a still further scheme of the invention: one side fixed mounting of second planetary gear set has the second motor, the one end and the electromagnetism deironing case fixed mounting of second motor, second planetary gear set's opposite side and electromagnetism deironing case fixed mounting use the second motor to provide power for second planetary gear set, and second planetary gear set fixed mounting is at the inner wall of electromagnetism deironing case.
As a still further scheme of the invention: the bottom of first electromagnetic roller is provided with the discharge gate, the bottom of second electromagnetic roller is provided with the waste material mouth, and first electromagnetic roller adsorbs the waste material of iron content, and all the other materials are gone out from the discharge gate of below, and when the waste material rotated one side, the electro-magnet outage of the inside portion of first electromagnetic roller, and on the waste material shifted to second electromagnetic roller, when the waste material rotated the lower extreme at second electromagnetic roller, the electro-magnet outage of the inside portion of second electromagnetic roller made the waste material go out from the waste material mouth.
As a still further scheme of the invention: the first mounting ring comprises a circular ring, a copper sheet is arranged inside the circular ring, the copper sheet is used for connecting the positive electrode and the negative electrode of the electromagnet, the electromagnet is powered through the copper sheet, and the circular ring is made of insulating materials.
As a still further scheme of the invention: the first electrode ring comprises a first insulating ring, a first electrode plate is fixedly connected to the inside of the first insulating ring, the second electrode ring comprises a second insulating ring, a second electrode plate is fixedly connected to the inside of the second insulating ring, the second insulating ring is made of insulating materials, and the length of the first electrode plate and the length of the second electrode plate are used for controlling the electromagnet to be powered off or powered on when the electromagnet rotates to a fixed angle, so that the purpose of screening and separating iron-containing waste materials is achieved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matching arrangement of the driving roller, the magnetic conveyor belt and the driven roller, when the iron-containing waste screening device is used, when materials are fed into the hopper, the driving roller drives the conveyor belt to lift the materials, when the materials reach the highest position and are fed into the electromagnetic iron removing box, the waste with high iron content is adsorbed on the conveyor belt to be conveyed downwards under the action of the magnetic conveyor belt in the conveyor belt, when the iron-containing waste is conveyed to the driven roller below, the magnetic conveyor belt moves upwards, the conveyor belt moves downwards, and the materials on the conveyor belt fall under the action of demagnetizing force, so that the iron-containing waste can be primarily screened in the feeding process.
2. In the invention, through the matching arrangement among the first electromagnetic roller, the first planetary gear set, the first mounting ring, the first electrode ring, the second electromagnetic roller, the second planetary gear set, the second mounting ring and the second electrode ring, when the electromagnetic clutch is used, the first motor rotates the intermediate gear, the intermediate gear rotates the gear ring through three pinions, the gear ring rotates the first electromagnetic roller, the first electromagnetic roller rotates the internal first strip electromagnet, the first mounting ring also rotates along with the first strip electromagnet, as the copper sheet of the first mounting ring is jointed with the first electrode ring, two first electrode sheets on the first electrode ring are respectively connected with the positive electrode and the negative electrode of a power supply, when the copper sheet connected with the first strip electromagnet moves out of the first electrode sheet on the first electrode ring, a quarter of the first strip electromagnet loses power-off magnetism at a fixed angle all the time, second electromagnetic drum is also same principle, so there are two-thirds second bar electromagnet all the time to lose magnetism at fixed angle outage, when the first electromagnetic drum is arrived from the external world to the material, first electromagnetic drum adsorbs the iron content waste material, all the other materials are gone out from the discharge gate of below, when the waste material rotates one side, the electro-magnet outage in the first electromagnetic drum, the waste material shifts to on the second electromagnetic drum, the waste material is when second electromagnetic drum rotates the lower extreme, the electro-magnet outage in the second electromagnetic drum makes the waste material go out from the waste material mouth, consequently, set up like this and can be quick separate out the iron content waste material.
3. According to the invention, through the arrangement of the material homogenizing device, when materials are fed upwards from the hopper along with the conveying belt and reach the material homogenizing device, the materials pass through one side of the material blocking rod, and when the height of the materials is greater than that of the material blocking rod, the material blocking rod can push down the materials at the high position to keep uniform feeding, so that the phenomenon that the adsorption rate of the materials on iron-containing waste materials is reduced due to overhigh magnetic conveying belt is avoided, and when large materials are higher than the material blocking rod, the torsion rod spring is contracted by the thrust of the material blocking rod to enable the material blocking rod to ascend, so that the large materials pass through, and the phenomenon.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the electromagnetic deferrization box of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a front view of the first collar of the present invention;
FIG. 6 is a schematic front view of the first electrode ring according to the present invention;
fig. 7 is a schematic front view of the structure of the second electrode ring of the present invention.
In the figure: 1. a driving roller; 2. a magnetic conveyor belt; 3. a conveyor belt; 4. a passive drum; 5. a support; 6. a hopper; 7. a material homogenizing device; 8. an electromagnetic iron removing box; 9. a first electromagnetic drum; 10. a first mounting ring; 11. a first electrode ring; 12. a second electromagnetic drum; 13. a second mounting ring; 14. a second electrode ring; 15. a first planetary gear set; 16. a second planetary gear set; 17. a first motor; 18. a second motor; 19. a discharge port; 20. a waste material port; 701. mounting a plate; 702. a connecting rod; 703. a rotating rod; 704. a material blocking rod; 705. a torsion bar spring; 901. a first outer race; 902. a first bar-shaped electromagnet; 903. a first inner race; 1001. a circular ring; 1002. a copper sheet; 1101. a first insulating ring; 1102. a first electrode sheet; 1201. a second outer race; 1202. a second bar-shaped electromagnet; 1203. a second inner race; 1401. a second insulating ring; 1402. a second electrode sheet; 1501. an intermediate gear; 1502. a pinion gear; 1503. a connecting plate; 1504. a ring gear.
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 to 7, in the embodiment of the present invention, a cement production raw material iron removing device includes an active roller 1, a magnetic conveyor belt 2 is connected to an outer surface of the active roller 1 in a transmission manner, a conveyor belt 3 is connected to an outer surface of the magnetic conveyor belt 2 in a transmission manner, a driven roller 4 is connected to an inner portion of the conveyor belt 3 in a transmission manner, a bracket 5 is fixedly connected to both ends of the driven roller 4, a hopper 6 is fixedly connected to one end of the bracket 5, when a material is fed into the hopper 6, the active roller 1 drives the conveyor belt 3 to move so as to lift the material, when the material reaches a highest position and is fed into an electromagnetic iron removing box 8, due to an effect of the magnetic conveyor belt 2 inside the conveyor belt 3, the waste material with high iron content is adsorbed on the conveyor belt 3 to be transported downward, when the iron-containing waste material is transported to the driven roller 4 below, the magnetic, the middle part of the bracket 5 is fixedly connected with a refining device 7, the bottom end of the driving roller 1 is provided with an electromagnetic iron removing box 8, the interior of the electromagnetic iron removing box 8 is rotatably connected with a first electromagnetic roller 9, the first electromagnetic roller 9 comprises a first outer ring 901, the inner wall of the first outer ring 901 is fixedly provided with a first strip-shaped electromagnet 902, the other side of the first strip-shaped electromagnet 902 is fixedly provided with a first inner ring 903, the inner wall of the first inner ring 903 is fixedly connected with a first planetary gear set 15, one end of the first electromagnetic roller 9 is fixedly provided with a first mounting ring 10, the other side of the first mounting ring 10 is provided with a first electrode ring 11, the inner wall of the electromagnetic iron removing box 8 is fixedly connected with the first electrode ring 11, one side of the first electromagnetic roller 9 is provided with a second electromagnetic roller 12, the first motor 17 rotates the intermediate gear 1501, the intermediate gear 1501 rotates the ring 1504 through three pinions 1502, the gear ring 1504 rotates to enable the first electromagnetic roller 9 to rotate, the first electromagnetic roller 9 rotates to enable the first bar-shaped electromagnet 902 inside the first electromagnetic roller to rotate, the first installation ring 10 also rotates along with the first electromagnetic roller, and because the copper sheet 1002 of the first installation ring 10 is attached to the first electrode ring 11, the two first electrode plates 1102 on the first electrode ring 11 are respectively connected with the positive electrode and the negative electrode of a power supply, when the copper sheet 1002 connected with the first bar-shaped electromagnet 902 moves out of the first electrode plates 1102 on the first electrode ring 11, the power is cut off, so that one fourth of the first bar-shaped electromagnet 902 is always cut off and loses magnetism at a fixed angle.
The second electromagnetic roller 12 comprises a second outer ring 1201, a second bar-shaped electromagnet 1202 is fixedly installed on the inner wall of the second outer ring 1201, a second inner ring 1203 is fixedly installed on the other side of the second bar-shaped electromagnet 1202, a second planetary gear set 16 is fixedly connected to the inner wall of the second inner ring 1203, a second installation ring 13 is fixedly installed at one end of the second electromagnetic roller 12, a second electrode ring 14 is arranged on the other side of the second installation ring 13, the inner wall of the electromagnetic iron removing box 8 is fixedly connected with the second electrode ring 14, the second planetary gear set 16 is used for driving the second electromagnetic roller 12 to rotate, the positive electrode and the negative electrode of the second bar-shaped electromagnet 1202 are connected to the second installation ring 13, and the second electrode ring 14 supplies power to the second bar-shaped electromagnet 1202 through the second installation ring 13; the refining device 7 comprises a mounting plate 701, a connecting rod 702 is fixedly connected to one side of the mounting plate 701, rotating rods 703 are rotatably connected to two ends of the connecting rod 702, a material blocking rod 704 is rotatably connected to the other end of the rotating rod 703, a torsion rod spring 705 is rotatably connected to the middle of the material blocking rod 704, the other end of the torsion rod spring 705 is fixedly connected with the connecting rod 702, when a material passes through one side of the material blocking rod 704 and is higher than the material blocking rod 704, the material blocking rod 704 can push down the material at a high position to keep uniform feeding, and when a large material is higher than the material blocking rod 704, the torsion rod spring 705 is contracted by the thrust of the material blocking rod 704 to enable the material blocking rod 704 to ascend, so that the large material passes through and damage equipment.
The first planetary gear set 15 comprises an intermediate gear 1501, a pinion 1502 is meshed with one side of the intermediate gear 1501, a connecting plate 1503 is rotatably connected with one side of the pinion 1502, the other side of the connecting plate 1503 is fixedly connected with an electromagnetic deferrization box 8, a gear ring 1504 is meshed with one side of the pinion 1502, the outer surface of the gear ring 1504 is fixedly connected with a first inner ring 903, a first motor 17 is fixedly installed on one side of the intermediate gear 1501, one end of the first motor 17 is fixedly installed with the electromagnetic deferrization box 8, the intermediate gear 1501 is rotated by the first motor 17, the gear ring 1504 is rotated by the intermediate gear 1501 through three pinions 1502, the gear ring 1504 is rotated to rotate the first electromagnetic roller 9, power split can be carried out when power is transmitted, and an input shaft and an output shaft are positioned on the same horizontal line; a second motor 18 is fixedly mounted on one side of the second planetary gear set 16, one end of the second motor 18 is fixedly mounted with the electromagnetic deferrization box 8, the other side of the second planetary gear set 16 is fixedly mounted with the electromagnetic deferrization box 8, the second motor 18 is used for providing power for the second planetary gear set 16, and the second planetary gear set 16 is fixedly mounted on the inner wall of the electromagnetic deferrization box 8; a discharge port 19 is formed in the bottom end of the first electromagnetic roller 9, a waste port 20 is formed in the bottom end of the second electromagnetic roller 12, the first electromagnetic roller 9 adsorbs waste materials containing iron, the rest of the materials are discharged from the discharge port 19 below, when the waste materials rotate to one side, the electromagnet in the first electromagnetic roller 9 is powered off, the waste materials are transferred to the second electromagnetic roller 12, and when the waste materials rotate to the lower end of the second electromagnetic roller 12, the electromagnet in the second electromagnetic roller 12 is powered off, so that the waste materials are discharged from the waste port 20; the first mounting ring 10 comprises a circular ring 1001, a copper sheet 1002 is arranged inside the circular ring 1001, the copper sheet 1002 is used for connecting the anode and the cathode of the electromagnet, the electromagnet is powered through the copper sheet 1002, and the circular ring 1001 is made of an insulating material; the first electrode ring 11 comprises a first insulating ring 1101, a first electrode sheet 1102 is fixedly connected to the inside of the first insulating ring 1101, the second electrode ring 14 comprises a second insulating ring 1401, a second electrode sheet 1402 is fixedly connected to the inside of the second insulating ring 1401, the second insulating ring 1401 is made of insulating materials, and the length of the first electrode sheet 1102 and the length of the second electrode sheet 1402 are used for controlling the electromagnet to be powered off or powered on when the electromagnet rotates to a fixed angle, so that the purpose of screening and separating iron-containing waste materials is achieved.
The working principle of the invention is as follows: through the matching arrangement among the driving roller 1, the magnetic conveyor belt 2, the conveyor belt 3 and the driven roller 4, when the iron-containing waste screening device is used, when materials are fed into the hopper 6, the driving roller 1 drives the conveyor belt 3 to lift the materials, when the materials reach the highest position and are fed into the electromagnetic iron removing box 8, the waste with high iron content is adsorbed on the conveyor belt 3 to be conveyed downwards under the action of the magnetic conveyor belt 2 in the conveyor belt 3, when the iron-containing waste is conveyed to the driven roller 4 below, the magnetic conveyor belt 2 moves upwards, the conveyor belt 3 moves downwards, and the materials on the conveyor belt 3 fall under the action of lost magnetism, so that the iron-containing waste can be preliminarily screened in the feeding process, and the iron-containing waste is screened through the first electromagnetic roller 9, the first planetary gear set 15, the first mounting ring 10, the first electrode ring 11, the second electromagnetic roller 12, the second planetary gear set 16, The second mounting ring 13 and the second electrode ring 14 are matched, so that when the electromagnetic brush is used, the first motor 17 rotates the intermediate gear 1501, the intermediate gear 1501 rotates the gear ring 1504 through the three pinions 1502, the gear ring 1504 rotates the first electromagnetic roller 9, the first electromagnetic roller 9 rotates to rotate the first bar-shaped electromagnet 902 inside, the first mounting ring 10 rotates along with the gear ring, as the copper sheet 1002 of the first mounting ring 10 is attached to the first electrode ring 11, the two first electrode sheets 1102 on the first electrode ring 11 are respectively connected with the positive and negative electrodes of a power supply, when the copper sheet 1002 connected with the first bar-shaped electromagnet 902 moves out of the first electrode sheet 1102 on the first electrode ring 11, the power is cut off, so that one fourth of the first bar-shaped electromagnet 902 is always powered off and loses magnetism at a fixed angle, the second electromagnetic roller 12 is also based on the same principle, so that two thirds of the second bar-shaped electromagnet is always powered off and loses magnetism at a fixed angle 1202, when the materials reach the first electromagnetic roller 9 from the outside, the first electromagnetic roller 9 adsorbs iron-containing waste materials, the rest of the materials go out from the discharge port 19 below, when the waste materials rotate to one side, the electromagnet in the first electromagnetic roller 9 is powered off, the waste materials are transferred onto the second electromagnetic roller 12, when the waste materials rotate to the lower end in the second electromagnetic roller 12, the electromagnet in the second electromagnetic roller 12 is powered off, so that the waste materials go out from the waste material port 20, therefore, the iron-containing waste materials can be separated out rapidly by the arrangement, through the arrangement of the material refining device 7, when the materials are fed upwards from the hopper 6 along with the conveyor belt to reach the material refining device 7, when the materials pass through one side of the material blocking rod 704, and the height of the materials is greater than that of the material blocking rod 704, the material blocking rod 704 can push down the materials at a high position to keep uniform feeding, and the adsorption rate of the materials on, when the bulk material is higher than the material blocking rod 704, the torsion bar spring 705 is contracted by the thrust of the material blocking rod 704, so that the material blocking rod 704 rises, the bulk material passes through, and the damage to the conveyor belt 3 caused by blocking is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. Cement manufacture raw materials deironing device, including initiative cylinder (1), its characterized in that: the outer surface of the driving roller (1) is connected with a magnetic conveyor belt (2) in a transmission manner, the outer surface of the magnetic conveyor belt (2) is connected with a conveyor belt (3) in a transmission manner, the inner part of the conveyor belt (3) is connected with a driven roller (4) in a transmission manner, two ends of the driven roller (4) are fixedly connected with a support (5), one end of the support (5) is fixedly connected with a hopper (6), the middle part of the support (5) is fixedly connected with a material homogenizing device (7), the bottom end of the driving roller (1) is provided with an electromagnetic iron removing box (8), the inner part of the electromagnetic iron removing box (8) is rotatably connected with a first electromagnetic roller (9), the first electromagnetic roller (9) comprises a first outer ring (901), the inner wall of the first outer ring (901) is fixedly provided with a first strip-shaped electromagnet (902), and the other side of the first strip-shaped electromagnet (, the inner wall fixedly connected with first planetary gear set (15) of first inner circle (903), the one end fixed mounting of first electromagnetic roller (9) has first collar (10), the opposite side of first collar (10) is provided with first electrode circle (11), the inner wall and the first electrode circle (11) fixed connection of electromagnetism deironing case (8), one side of first electromagnetic roller (9) is provided with second electromagnetic roller (12).
2. The cement production raw material iron removal device of claim 1, which is characterized in that: the second electromagnetic roller (12) comprises a second outer ring (1201), a second bar-shaped electromagnet (1202) is fixedly mounted on the inner wall of the second outer ring (1201), a second inner ring (1203) is fixedly mounted on the other side of the second bar-shaped electromagnet (1202), a second planetary gear set (16) is fixedly connected to the inner wall of the second inner ring (1203), a second mounting ring (13) is fixedly mounted at one end of the second electromagnetic roller (12), a second electrode ring (14) is arranged on the other side of the second mounting ring (13), and the inner wall of the electromagnetic iron removing box (8) is fixedly connected with the second electrode ring (14).
3. The cement production raw material iron removal device of claim 1, which is characterized in that: the refining device (7) comprises a mounting plate (701), a connecting rod (702) is fixedly connected to one side of the mounting plate (701), rotating rods (703) are rotatably connected to two ends of the connecting rod (702), a material blocking rod (704) is rotatably connected to the other end of each rotating rod (703), a torsion bar spring (705) is rotatably connected to the middle of the material blocking rod (704), and the other end of the torsion bar spring (705) is fixedly connected with the connecting rod (702).
4. The cement production raw material iron removal device of claim 1, which is characterized in that: the first planetary gear set (15) comprises an intermediate gear (1501), a pinion (1502) is meshed with one side of the intermediate gear (1501), a connecting plate (1503) is rotatably connected to one side of the pinion (1502), the other side of the connecting plate (1503) is fixedly connected with an electromagnetic iron removing box (8), a gear ring (1504) is meshed with one side of the pinion (1502), the outer surface of the gear ring (1504) is fixedly connected with a first inner ring (903), a first motor (17) is fixedly mounted on one side of the intermediate gear (1501), and one end of the first motor (17) is fixedly mounted with the electromagnetic iron removing box (8).
5. The cement production raw material iron removal device of claim 2, characterized in that: one side fixed mounting of second planetary gear set (16) has second motor (18), the one end and the electromagnetism of second motor (18) remove iron case (8) fixed mounting, the opposite side and the electromagnetism of second planetary gear set (16) remove iron case (8) fixed mounting.
6. The cement production raw material iron removal device of claim 1, which is characterized in that: the bottom of first electromagnetic roller (9) is provided with discharge gate (19), the bottom of second electromagnetic roller (12) is provided with waste material mouth (20).
7. The cement production raw material iron removal device of claim 1, which is characterized in that: the first mounting ring (10) comprises a circular ring (1001), and a copper sheet (1002) is arranged inside the circular ring (1001).
8. The cement production raw material iron removal device of claim 1, which is characterized in that: the first electrode ring (11) comprises a first insulation ring (1101), a first electrode sheet (1102) is fixedly connected to the inside of the first insulation ring (1101), the second electrode ring (14) comprises a second insulation ring (1401), and a second electrode sheet (1402) is fixedly connected to the inside of the second insulation ring (1401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011404553.5A CN112604811A (en) | 2020-12-03 | 2020-12-03 | Iron removing device for cement production raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011404553.5A CN112604811A (en) | 2020-12-03 | 2020-12-03 | Iron removing device for cement production raw materials |
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| Publication Number | Publication Date |
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| CN112604811A true CN112604811A (en) | 2021-04-06 |
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| CN202011404553.5A Withdrawn CN112604811A (en) | 2020-12-03 | 2020-12-03 | Iron removing device for cement production raw materials |
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| CN (1) | CN112604811A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160422A (en) * | 2021-11-08 | 2022-03-11 | 湖北中烟工业有限责任公司 | Tobacco feeding and strip forming equipment |
| CN116550468A (en) * | 2023-07-07 | 2023-08-08 | 赣州金环磁选科技装备股份有限公司 | Magnetic separation equipment with gradient structure |
-
2020
- 2020-12-03 CN CN202011404553.5A patent/CN112604811A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160422A (en) * | 2021-11-08 | 2022-03-11 | 湖北中烟工业有限责任公司 | Tobacco feeding and strip forming equipment |
| CN116550468A (en) * | 2023-07-07 | 2023-08-08 | 赣州金环磁选科技装备股份有限公司 | Magnetic separation equipment with gradient structure |
| CN116550468B (en) * | 2023-07-07 | 2023-09-01 | 赣州金环磁选科技装备股份有限公司 | Magnetic separation equipment with gradient structure |
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