CN220004399U - Vibration table type belt deironing device - Google Patents

Vibration table type belt deironing device Download PDF

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Publication number
CN220004399U
CN220004399U CN202321596761.9U CN202321596761U CN220004399U CN 220004399 U CN220004399 U CN 220004399U CN 202321596761 U CN202321596761 U CN 202321596761U CN 220004399 U CN220004399 U CN 220004399U
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China
Prior art keywords
fixed
belt
roller
bottom plate
floating
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CN202321596761.9U
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Chinese (zh)
Inventor
刘聪
郑卫民
路燕泽
任建辉
张义坤
李林
李彦科
杨金光
王立杰
张庆博
王仕武
博玉亮
刘云龙
李文举
任帅
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Hebei Iron and Steel Group Mining Co Ltd
Hebei Iron and Steel Group Co Ltd
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Hebei Iron and Steel Group Mining Co Ltd
Hebei Iron and Steel Group Co Ltd
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Abstract

The utility model discloses a vibrating cradle type belt iron removing device which comprises a fixed bottom plate, a floating bed, an elastic supporting mechanism, a vibration exciter and a magnetic iron removing device, wherein the fixed bottom plate is fixedly connected with a frame of a belt conveyor, the floating bed is arranged on the upper part of the fixed bottom plate through the elastic supporting mechanism, an upper belt of the belt conveyor is in sliding contact with the upper surface of the floating bed, the vibration exciter is arranged on the floating bed, and the magnetic iron removing device is arranged above the upper belt of the belt conveyor. According to the utility model, the floating bed is vibrated by the vibration exciter, and when the upper belt of the belt conveyor passes through the floating bed, the upper material is loosened and uniform due to vibration, so that the iron devices buried in the material are sucked out by the magnetic iron removing device, the device can effectively remove the iron devices buried in the material, eliminate potential safety hazards and ensure the safety of equipment and personnel. In addition, the device has the advantages of simple structure, convenient use, no need of manual operation and the like.

Description

Vibration table type belt deironing device
Technical Field
The utility model relates to a belt iron removing device capable of completely removing an iron device buried in materials conveyed by a belt conveyor, and belongs to the technical field of conveying.
Background
In the production places such as mines and the like where the belt conveyor is used for conveying raw materials, iron devices such as steel bars, lining plates and the like generated in the processes of ore mining, transportation, crushing and the like are often mixed in the raw materials, and the existence of the iron devices seriously influences the use of the belt conveyor and the normal operation of next process equipment. If the ironware enters the feeding system, huge potential safety hazards exist. The belt is scratched and blocked in the ore discharging chute, so that the normal production is affected; the weight can cause physical injury to site workers.
At present, the belt iron remover used in China is respectively provided with a permanent magnet type and an electromagnetic type only on the use of a magnet. However, in the process of transporting materials, the belt of the belt conveyor is concave, when the materials are thicker and not loose enough, the iron devices buried in the lower parts of the materials are difficult to remove by the magnetic force of the magnets, so that the design of the belt iron removing device capable of completely removing the iron devices buried in the materials is very necessary.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and provides a vibrating cradle type belt deironing device so as to thoroughly remove iron devices buried in materials conveyed by a belt conveyor, eliminate potential safety hazards and ensure the safety of equipment and personnel.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vibration shaking table formula belt deironing device, includes PMKD, floats bed, elastic support mechanism, vibration exciter and magnetic force deironing device, PMKD and band conveyer's frame fixed connection, it installs on PMKD upper portion to float the bed through elastic support mechanism, band conveyer's upper belt and the upper surface sliding contact who floats the bed, the vibration exciter is installed on floating bed, magnetic force deironing device installs in band conveyer's upper belt top.
Above-mentioned vibration shaking table formula belt deironing device, the floating bed includes floating frame, floating bottom plate, crossbeam, wedge frame and buffer block, floating frame passes through elastic support mechanism and installs on fixed bottom plate upper portion, floating bottom plate fixes on floating frame, and floating bottom plate's lower part is connected with the vibration exciter, the crossbeam is fixed on floating bottom plate and is perpendicular with band conveyer's material direction of delivery, and the both ends symmetry of crossbeam is fixed with the wedge frame, all installs the buffer block in the middle part of crossbeam and wedge frame upper portion, band conveyer's upper belt and buffer block's upper surface sliding contact.
Above-mentioned vibration shaking table formula belt deironing device, elastic support mechanism includes four extension springs and four guide posts, and four extension springs's upper end respectively with floating frame's four angle fixed connection, the lower extreme top is on fixed bottom plate, four guide posts slide the suit respectively inside four extension springs, the lower extreme and the fixed bottom plate fixed connection of every guide post.
Above-mentioned vibration shaking table formula belt deironing device, fixed bottom plate's below is fixed with the foundation roller parallel with the crossbeam, the foundation roller is located the upper portion of band conveyer's lower belt.
Above-mentioned vibration shaking table formula belt deironing device, the vibration exciter is connected with floating bottom plate through slope steel sheet and fixed support piece, fixed support piece sets up a plurality ofly, and their fixed connection is in floating bottom plate's lower part and arrange along the length direction of crossbeam, the slope steel sheet sets up two, and the lower extreme of two is connected with the vibration exciter, and the upper end is connected with two fixed support pieces respectively.
According to the vibration cradle type belt iron removing device, two ends of the cross beam are fixedly connected with the floating bottom plate through the fixing bolts.
Above-mentioned vibration shaking table formula belt deironing device, the crossbeam sets up four, and the mid-mounting of every crossbeam is three buffer blocks, all sets up three buffer blocks on the wedge frame at crossbeam both ends.
Above-mentioned vibration shaking table formula belt deironing device, the material of buffer block is polyurethane.
The magnetic iron removing device comprises a fixed frame, a first fixed roller, a second fixed roller, a motor, an iron removing belt, a driven roller, a driving roller and a magnet, wherein the fixed frame is positioned above an upper belt of the belt conveyor, four corners of the fixed frame are fixedly connected with a fixed bottom plate through supporting columns, the first fixed roller, the second fixed roller, the driven roller and the driving roller are all arranged on the fixed frame, the axes of the first fixed roller, the second fixed roller, the driven roller and the driving roller are parallel to the material conveying direction of the belt conveyor, the motor is fixed on the fixed frame and forms a driving relation with the driving roller, the iron removing belt is wound on the first fixed roller, the second fixed roller, the driven roller and the driving roller, the magnet is fixed on the lower part of the fixed frame and positioned on the inner side of the annular iron removing belt, and the iron embedded in the material on the upper belt is adsorbed on the lower surface of the iron removing belt.
Above-mentioned vibration shaking table formula belt deironing device, the deironing belt is equipped with the deviation adjusting device.
According to the utility model, the floating bed is vibrated by the vibration exciter, and when the upper belt of the belt conveyor passes through the floating bed, the upper material is loosened and uniform due to vibration, so that the iron devices buried in the material are sucked out by the magnetic iron removing device, the device can effectively remove the iron devices buried in the material, eliminate potential safety hazards and ensure the safety of equipment and personnel. In addition, the device has the advantages of simple structure, convenient use, no need of manual operation and the like.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a front view of the present utility model;
fig. 2 is a side view of the present utility model.
The reference numerals in the figures are as follows: 1. the device comprises an upper belt, 2, a buffer block, 3, a wedge frame, 4, a fixing bolt, 5, a telescopic spring, 6, a guide post, 7, an inclined steel plate, 8, a vibration exciter, 9, a bottom carrier roller, 10, a lower belt, 11, a fixed bottom plate, 12, a support column, 13, a first fixed roller, 14, a second fixed roller, 15, a motor, 16, an iron removing belt, 17, a driven roller, 18, a driving roller, 19, a deviation adjusting device, 20, a floating frame, 21, a floating bottom plate, 22, a fixed supporting block, 23, a cross beam, 24, a magnet, 25 and a fixed frame.
Description of the embodiments
The utility model provides a vibrating cradle type belt iron removing device, which enables materials on an upper belt of a belt conveyor to vibrate through a vibration exciter, so that the materials become loose and uniform, the iron devices buried in the materials are sucked out by a magnet, the problem that the iron devices in the materials scratch the belt or cause adverse effects on subsequent processes and equipment is avoided, the problem that the conventional iron devices cannot remove the iron devices buried under thicker materials is solved, and stable operation of a feeding system and even the whole production system is ensured.
Referring to fig. 1 and 2, the utility model mainly comprises a buffer block 2, a wedge-shaped frame 3, a fixed bolt 4, a telescopic spring 5, a guide post 6, an inclined steel plate 7, a vibration exciter 8, a bottom carrier roller 9, a fixed bottom plate 11, a support column 12, a first fixed roller 13, a second fixed roller 14, a motor 15, an iron removing belt 16, a driven roller 17, a driving roller 18, a deflection adjusting device 19, a floating frame 20, a floating bottom plate 21, a fixed supporting block 22, a cross beam 23, a magnet 24 and a fixed frame 25.
The fixed bottom plate 11 is fixedly connected with a frame of the belt conveyor, the bottom carrier roller 9 is arranged on the upper portion of a lower belt 10 of the belt conveyor and is arranged on the lower portion of the fixed bottom plate 11 through a connecting frame (square steel), a supporting column 12 is fixedly connected with the fixed bottom plate 11, four guide posts 6 are welded on the fixed bottom plate 11, a telescopic spring 5 is sleeved on the guide posts 6, the upper end of the telescopic spring 5 is welded on a floating frame 20, the lower end of the telescopic spring is propped against the fixed bottom plate 11, the floating bottom plate 21 is welded on the floating frame 20, a fixed supporting block 22 is welded on the lower portion of the floating bottom plate 21, bolt holes corresponding to the fixed bolts 4 are formed in the floating bottom plate 21, a cross beam 23 is welded and fixed with the fixed bolts 4, a wedge-shaped frame 3 is welded on the cross beam 23, a buffer block 2 is arranged on the lower portion of an upper belt 1 of the belt conveyor and is fixed on the wedge-shaped frame 3 and in the middle of the cross beam 23 through bolts, the fixed frame 25 is arranged on the upper belt 1 of the belt conveyor and is welded on the supporting column 12, a magnet 24 is fixed on the fixed frame 25, a first fixed roller 13, a second fixed roller 14, a motor 15, 17 and a driven roller 18 are all arranged on the floating roller 18, a motor 15 and a driving roller 18 are welded on the floating roller, a driving roller 16 and a driven roller 16 are all fixed on the belt 16 and a driving roller 16 and a driven roller 16 are arranged on the inner side of the belt 16, and a driving roller 16 can rotate around the driving roller 16, and a driven roller 16 and a driving roller 16 is fixed on the driving roller 16 and a driving roller 16 can rotate and a driving roller 16 and a side can rotate on a driving roller 16 and a side and a driving roller 16. The deviation adjusting device 19 is used for correcting the deviation of the iron removing belt 16.
Four identical cross beams 23 are arranged on the floating bottom plate 21, the cross beams 23 are perpendicular to the conveying direction of materials, two wedge-shaped frames 3 are arranged on each cross beam 23, the two wedge-shaped frames 3 are symmetrically fixed at two ends of the cross beam 23, three buffer blocks 2 are fixed on each wedge-shaped frame 3, and the three buffer blocks 2 are fixed between the two wedge-shaped frames 3 through bolts. The upper surfaces of the nine buffer blocks 2 on the same cross beam 23 bear the upper belt 1 of the belt conveyor.
In the figure, four telescopic springs 5 are respectively sleeved on four guide posts 6, the upper end of each telescopic spring 5 is connected with a floating frame 20, the lower end of each telescopic spring is propped against a fixed bottom plate 11, a vibration exciter 8 is positioned right below the floating frame 20 and is connected with a fixed supporting block 22 through an inclined steel plate 7, so that the floating bottom plate 21 vibrates up and down under the action of the vibration exciter 8, and then materials on an upper belt 1 vibrate through a cross beam 23, a wedge-shaped frame 3 and a buffer block 2.
The height of the cross beam 23 and the parts on the upper part of the cross beam 23 can be adjusted through the fixing bolts 4, and the height of the magnetic iron removing device can be adjusted through the support columns 12.
In the figure, the connection between the vibration exciter 8 and the floating bottom plate 21 is adjustable, the lower part of the floating bottom plate 21 is provided with five fixed supporting blocks 22, the fixed supporting blocks fix the vibration exciter 8 through the inclined steel plates 7, and the inclined steel plates 7 can be welded on any two fixed supporting blocks 22, so that the vibration direction of the floating bottom plate 21 can be changed.
The working process of the utility model is as follows:
when the belt conveyor is operated, the upper belt 1 and the lower belt 10 start to run. The bottom roller 9 rotates along with the lower belt 10, and the material moves on the upper belt 1 along with the upper belt 1. The vibration exciter 8 is started, under the action of the vibration exciter 8, the floating frame 20, the floating bottom plate 21, the cross beam 23, the wedge-shaped frame 3, the buffer block 2 and the upper belt 1 on the telescopic spring 5 start to vibrate up and down, the upper belt 1 carries materials to slide from the buffer block 2, the materials vibrate together along with the upper belt 1 to become loose and uniform, the ironware in the materials moves upwards under the attraction of the magnet 24 and finally is separated from the materials and is attached to the lower part of the iron removing belt 16, the motor 15 drives the driving roller 18 to rotate, the iron removing belt 16 starts to rotate, and the driven roller 17, the first fixed roller 13 and the second fixed roller 14 start to rotate. When the iron device separated from the material moves to one side of the belt conveyor along with the iron removing belt 16 and moves to the side part of the upper belt 1, the suction force is reduced due to the increase of the distance between the iron device and the magnet 24, and the iron device is thrown out by the iron removing belt 16, so that the iron device in the material is removed.
One embodiment of the utility model is as follows:
the buffer block 2 is a cuboid with the length and width of 200mm and the height of 100mm, and is made of polyurethane;
the wedge-shaped frame 3 is formed by welding steel plates, and has the height of 300mm and the width of 200mm;
the telescopic spring 5 is a spiral spring with the height of 500mm and the diameter of 16mm, and is made of carbon spring steel;
the guide post 6 is a steel rod with the height of 300 mm;
the vibration exciter 8 is HFC-600 type;
the fixed bottom plate 11 is 900mm long and 800mm wide and is formed by welding channel steel;
the support column 12 adopts square steel with the height of 500mm, and the length and the width of the cross section are 60mm;
the first fixed roller 13 has a diameter of 60mm and a length of 400mm;
the second fixed roller 14 has a diameter of 60mm and a length of 400mm;
the model number of the motor 15 is Y160L-8;
the iron removing belt 16 is a rubber belt with the width of 400mm;
the diameter of the driven roller 17 is 100mm, and the length is 400mm;
the diameter of the driving roller 18 is 100mm, and the length is 400mm;
the floating frame 20 is 600mm long and 600mm wide and is formed by welding channel steel;
the floating bottom plate 21 is a steel plate with the length of 580mm, the width of 600mm and the thickness of 20 mm;
the cross beam 23 is square steel with the length of 150mm, and the length and the width of the cross section are 60mm;
the magnet 24 is a circular magnet having a diameter of 400 mm.
According to the utility model, the material on the belt conveyor is vibrated and uniformly dispersed through the vibration exciter, so that the iron device buried in the material can be sucked out by the magnet, and the iron device in the material is prevented from scratching the belt or causing adverse effects on subsequent processes and equipment. The buffer block is made of polyurethane, and the belt is not worn when contacting with the buffer block. The iron removing belt is provided with a deviation adjusting device, and the deviation of the belt can be automatically corrected. The device is very simple to operate, and after installation, only the vibration exciter and the motor are started, so that the iron device in the material can be sucked out.

Claims (10)

1. The utility model provides a vibration shaking table formula belt deironing device, its characterized in that includes PMKD (11), floats bed, elastic support mechanism, vibration exciter (8) and magnetic force deironing device, PMKD (11) and belt conveyor's frame fixed connection, it installs on PMKD (11) upper portion through elastic support mechanism to float the bed, belt conveyor's upper belt (1) and the upper surface sliding contact of floating the bed, vibration exciter (8) are installed on the floating bed, magnetic force deironing device installs in belt conveyor's upper belt (1) top.
2. The vibrating cradle belt iron removal device according to claim 1, wherein the floating bed comprises a floating frame (20), a floating bottom plate (21), a cross beam (23), wedge-shaped frames (3) and buffer blocks (2), the floating frame (20) is installed on the upper portion of a fixed bottom plate (11) through an elastic supporting mechanism, the floating bottom plate (21) is fixed on the floating frame (20), the lower portion of the floating bottom plate (21) is connected with an exciter (8), the cross beam (23) is fixed on the floating bottom plate (21) and is perpendicular to the material conveying direction of a belt conveyor, the wedge-shaped frames (3) are symmetrically fixed at two ends of the cross beam (23), the buffer blocks (2) are installed in the middle portion of the cross beam (23) and the upper portion of the wedge-shaped frames (3), and an upper belt (1) of the belt conveyor is in sliding contact with the upper surface of the buffer blocks (2).
3. The vibrating cradle belt iron removing device according to claim 2, wherein the elastic supporting mechanism comprises four telescopic springs (5) and four guide posts (6), the upper ends of the four telescopic springs (5) are fixedly connected with four corners of the floating frame (20) respectively, the lower ends of the four telescopic springs are propped against the fixed bottom plate (11), the four guide posts (6) are respectively sleeved inside the four telescopic springs (5) in a sliding manner, and the lower ends of the guide posts (6) are fixedly connected with the fixed bottom plate (11).
4. A vibrating cradle belt iron removal device as set forth in claim 3, wherein a bottom roller (9) parallel to the cross beam (23) is fixed below the fixed bottom plate (11), the bottom roller (9) being located at the upper part of the lower belt (10) of the belt conveyor.
5. The vibrating cradle belt iron removing device according to claim 4, wherein the vibration exciter (8) is connected with the floating base plate (21) through an inclined steel plate (7) and fixed supporting blocks (22), the fixed supporting blocks (22) are arranged in a plurality, and are fixedly connected to the lower portion of the floating base plate (21) and are arranged along the length direction of the cross beam (23), the inclined steel plate (7) is provided with two blocks, the lower ends of the two blocks are connected with the vibration exciter (8), and the upper ends of the two blocks are respectively connected with the two fixed supporting blocks (22).
6. The vibrating cradle belt iron removing device according to claim 5, wherein the two ends of the cross beam (23) are fixedly connected with the floating bottom plate (21) through fixing bolts (4).
7. The vibrating cradle belt iron removing device according to claim 6, wherein four cross beams (23) are arranged, three buffer blocks (2) are arranged in the middle of each cross beam (23), and three buffer blocks (2) are arranged on wedge-shaped frames (3) at two ends of each cross beam (23).
8. The vibrating cradle belt iron removing device according to claim 7, wherein the buffer block (2) is made of polyurethane.
9. The vibration cradle type belt iron removing device according to any one of claims 1-8, wherein the magnetic iron removing device comprises a fixed frame (25), a first fixed roller (13), a second fixed roller (14), a motor (15), an iron removing belt (16), a driven roller (17), a driving roller (18) and a magnet (24), wherein the fixed frame (25) is located above an upper belt (1) of the belt conveyor, four corners of the fixed frame (25) are fixedly connected with a fixed bottom plate (11) through support columns (12), the first fixed roller (13), the second fixed roller (14), the driven roller (17) and the driving roller (18) are all installed on the fixed frame (25) and the axes of the first fixed roller, the second fixed roller (14), the driven roller (17) and the driving roller (18) are parallel to the material conveying direction of the belt conveyor, the motor (15) is fixed on the fixed frame (25) and forms a driving relation with the driving roller (18), the iron removing belt (16) is wound on the first fixed roller (13), the second fixed roller (14), the driven roller (17) and the driving roller (18), four corners of the fixed frame (25) are fixedly connected with the fixed bottom plate (11) through support columns (12), the magnet (24) is fixed on the inner side of the upper belt (16), and the driven roller (16) is fixed on the lower surface of the belt (16), and the lower surface of the iron absorber is fixed on the belt.
10. The vibrating cradle belt iron removal device as set forth in claim 9, wherein the iron removal belt (16) is provided with an offset adjustment device (19).
CN202321596761.9U 2023-06-21 2023-06-21 Vibration table type belt deironing device Active CN220004399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321596761.9U CN220004399U (en) 2023-06-21 2023-06-21 Vibration table type belt deironing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321596761.9U CN220004399U (en) 2023-06-21 2023-06-21 Vibration table type belt deironing device

Publications (1)

Publication Number Publication Date
CN220004399U true CN220004399U (en) 2023-11-14

Family

ID=88681579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321596761.9U Active CN220004399U (en) 2023-06-21 2023-06-21 Vibration table type belt deironing device

Country Status (1)

Country Link
CN (1) CN220004399U (en)

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