CN216654723U - Device for extracting iron concentrate powder from iron ore - Google Patents
Device for extracting iron concentrate powder from iron ore Download PDFInfo
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- CN216654723U CN216654723U CN202122840570.XU CN202122840570U CN216654723U CN 216654723 U CN216654723 U CN 216654723U CN 202122840570 U CN202122840570 U CN 202122840570U CN 216654723 U CN216654723 U CN 216654723U
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The utility model discloses a device for extracting fine iron powder from iron ore, which comprises an ore crushing box, wherein a feeding barrel is arranged at the top of the ore crushing box, a bearing is arranged at one end of the feeding barrel, a crushing and screening barrel is arranged on the bearing, a plurality of screening holes are formed in the crushing and screening barrel, one end of the crushing and screening barrel is connected with a first gear box, a first motor is arranged at the bottom of the first gear box, a blanking hopper is arranged at the bottom of the crushing and screening barrel, and a crushing roller is arranged at the bottom of the blanking hopper, so that the device can crush the ore for multiple times to form ore powder, thereby improving the efficiency of extracting the fine iron powder, improving the yield of the fine iron powder, increasing the income, directly collecting and storing the fine iron powder, needing no equipment replacement, absorbing the fine iron powder by adopting an electromagnet, rapidly collecting and storing the fine iron powder, being simple and convenient, and simultaneously realizing automation, need not artifical unloading of going up, use manpower sparingly and the cost of labor have improved work efficiency.
Description
Technical Field
The utility model relates to the field of extraction of fine iron powder, in particular to a device for extracting fine iron powder from iron ore.
Background
All ores containing iron elements or iron compounds can be called iron ores; iron ore is an important raw material for iron and steel production enterprises, and natural ore (iron ore) is gradually separated into iron through procedures of crushing, grinding, magnetic separation, flotation, gravity separation and the like. The iron ore is a mineral aggregate containing iron simple substances or iron compounds and capable of being economically utilized, the fine iron powder is a main raw material of pellets and is mineral powder formed by crushing, grinding, ore dressing and the like of the iron ore, wherein the fluctuation of the content of iron directly influences the quality of finished pellets, a crushing device is required for extracting the fine iron powder, however, the existing crushing device does not repeatedly crush the iron ore, the particles of the mineral powder are large, the efficiency of extracting the fine iron powder is influenced, the yield and the income of the fine iron powder are also influenced, the fine iron powder cannot be directly collected, equipment needs to be replaced, the fine iron powder is not absorbed by an electromagnet during extraction, the speed of collecting and storing the fine iron powder is influenced, the operation is not simple and convenient, manual feeding and discharging are required, manpower and labor cost are wasted, and the working efficiency is influenced; therefore, the device for extracting the fine iron powder from the iron ore is provided.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a device for extracting fine iron powder from iron ores so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a device for extracting iron concentrate powder from iron ore comprises an ore crushing box, wherein a feeding barrel is arranged at the top of the ore crushing box, a bearing is installed at one end of the feeding barrel, a crushing screening barrel is installed on the bearing, a plurality of screening holes are formed in the crushing screening barrel, one end of the crushing screening barrel is connected with a first gear box, a first motor is installed at the bottom of the first gear box, a blanking hopper is installed at the bottom of the crushing screening barrel, a crushing roller is arranged at the bottom of the blanking hopper, one end of the crushing roller is connected with a bearing seat, the other end of the crushing roller is connected with a second gear box, a second motor is installed at one side of the second gear box, a blanking inclined plate is arranged at the bottom of the crushing roller, a blanking conveyor belt fixing frame is installed at one side of the blanking inclined plate, and a blanking conveyor belt is installed on the conveyor belt fixing frame, the fixed plate link is installed at the top of conveyer belt mount, the third gear box is installed at the top of fixed plate link, the third motor is installed at the top of third gear box, the mid-mounting of fixed plate link has the electro-magnet fixed plate, the electro-magnet is installed to the bottom of electro-magnet fixed plate, the other end of feedwell is connected with the workbin, the material loading conveyer belt is installed to the bottom of material loading workbin, the conveyer belt motor is installed to the bottom of material loading conveyer belt, install switch on the ore crushing case.
As a preferred technical scheme of the utility model, the feeding conveyor belt is fixed on the bottom of the feeding box through a conveyor belt rolling shaft, a rotating shaft of the conveyor belt motor is connected with the conveyor belt rolling shaft through a belt, the top of the feeding box is fixedly connected with the feeding barrel through a bolt, the bearing is installed on one end of the feeding barrel through a bolt, one end of the crushing and screening barrel is fixedly connected with the bearing, the other end of the crushing and screening barrel is fixedly connected with a gear in a first gear box, and a plurality of ball grindstones are arranged in the crushing and screening barrel.
As a preferable technical scheme of the utility model, the first gear box and the first motor are both arranged on one side of the ore crushing box through bolts, one ends of the first gear box and the first motor are both connected with a belt pulley through a rotating shaft, the belt pulley is connected with a belt, and the rotating shaft on the first gear box is connected with the rotating shaft of the first motor through the belt pulley and the belt.
As a preferred technical scheme of the present invention, the second gear box and the bearing seat are respectively installed on two sides of the ore crushing box through bolts, one end of the crushing roller is fixedly connected with a bearing in the bearing seat, the other end of the crushing roller is fixedly connected with a gear in the second gear box, the second motor is installed on one side of the second gear box through bolts, and a rotating shaft of the second motor is fixedly connected with the gear in the second gear box.
As a preferred technical scheme of the utility model, the blanking sloping plate is welded on the inner bottom end of the ore crushing box, the fixed plate connecting frame and the blanking conveyor belt fixing frame are both installed on one side of the bottom of the ore crushing box through bolts, the blanking conveyor belt is fixed on the blanking conveyor belt fixing frame through conveyor belt rollers, the third gear box is installed on the top of the fixed plate connecting frame through bolts, and the third motor is installed on the top of the third gear box through bolts.
As a preferred technical scheme of the present invention, a rotating shaft of the third motor is fixedly connected to a gear in the third gear box, connecting shafts are welded to the bottom and the top of one end of the electromagnet fixing plate, the connecting shaft at the top of the electromagnet fixing plate is fixedly connected to the gear in the third gear box, the connecting shaft at the bottom of the electromagnet fixing plate is fixedly connected to a bearing at the bottom of the fixing plate connecting frame, and the electromagnet is mounted on the bottom of the electromagnet fixing plate through a bolt.
As a preferable technical scheme of the utility model, the power switch is installed on the ore crushing box through bolts and is respectively and electrically connected with the first motor, the second motor, the conveyor belt motor, the electromagnet and the third motor.
The beneficial effects of the utility model are: the device can carry out a lot of shredding to the ore, lets the ore become the powdered ore to improve the efficiency of extracting the refined iron powder, also improved the output of refined iron powder, increased the income, can directly collect and store the refined iron powder moreover, need not to change equipment, adopt the electro-magnet to absorb the refined iron powder, can collect and store the refined iron powder fast, simple and convenient has realized unloading in the automation simultaneously, need not artifical unloading, uses manpower sparingly and cost of labor, has improved work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises an ore crushing box 1, a feeding barrel 2, a crushing and screening barrel 3, a first gear box 4, a screening hole 5, a bearing 6, a belt pulley 7, a first motor 8, a belt 9, a discharging hopper 10, a second gear box 11, a second motor 12, a crushing roller 13, a bearing seat 14, a discharging inclined plate 15, a power switch 16, a feeding box 17, a feeding conveyor belt 18, a conveyor belt motor 19, a discharging conveyor belt 20, an electromagnet fixing plate 21, an electromagnet 22, a fixing plate connecting frame 23, a third motor 24, a third gear box 25 and a discharging conveyor belt fixing frame 26.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.
Example (b): referring to fig. 1, the present invention provides a technical solution: a device for extracting iron concentrate from iron ore comprises an ore crushing box 1, wherein a feeding barrel 2 is arranged at the top of the ore crushing box 1, a bearing 6 is arranged at one end of the feeding barrel 2, a crushing and screening barrel 3 is arranged on the bearing 6, a plurality of screening holes 5 are formed in the crushing and screening barrel 3, one end of the crushing and screening barrel 3 is connected with a first gear box 4, a first motor 8 is arranged at the bottom of the first gear box 4, a blanking hopper 10 is arranged at the bottom of the crushing and screening barrel 3, a crushing roller 13 is arranged at the bottom of the blanking hopper 10, one end of the crushing roller 13 is connected with a bearing seat 14, the other end of the crushing roller 13 is connected with a second gear box 11, a second motor 12 is arranged at one side of the second gear box 11, a blanking inclined plate 15 is arranged at the bottom of the crushing roller 13, a blanking conveyor belt fixing frame 26 is arranged at one side of the blanking inclined plate 15, and a blanking conveyor belt 20 is arranged on the conveyor belt fixing frame 26, fixed plate link 23 is installed at the top of conveyer belt mount 26, third gear box 25 is installed at the top of fixed plate link 23, third motor 24 is installed at the top of third gear box 25, the mid-mounting of fixed plate link 23 has electro-magnet fixed plate 21, electro-magnet 22 is installed to the bottom of electro-magnet fixed plate 21, the other end of feedwell 2 is connected with material loading case 17, material loading conveyer belt 18 is installed to material loading case 17's bottom, conveyer belt motor 19 is installed to material loading conveyer belt 18's bottom, install switch 16 on the ore crushing case 1.
The material loading conveyer belt 18 is fixed in the bottom of material loading box 17 through the conveyer belt roller bearing, conveyer belt motor 19's pivot is passed through the belt and is linked to each other with the conveyer belt roller bearing, the top of material loading box 17 is passed through the bolt and is fixed continuous with feed cylinder 2, bearing 6 is held at feed cylinder 2 through the bolt installation, the one end of broken screening cylinder 3 links to each other with bearing 6 is fixed, the other end of broken screening cylinder 3 links to each other with the gear fixation in the first gear box 4, be equipped with a plurality of ball grindstones in the broken screening cylinder 3, can drive material loading conveyer belt 18 through conveyer belt motor 19 circular telegram work and remove, convey iron ore in the material loading box 17, carry out preliminary broken screening in getting into broken screening cylinder 3 through material loading box 17.
First gear box 4 and first motor 8 all pass through the bolt and install on one side of case 1 is smashed to the ore, the one end of first gear box 4 and first motor 8 all is connected with belt pulley 7 through the pivot, be connected with belt 9 on the belt pulley 7, the pivot of belt pulley 7 and belt 9 and first motor 8 are passed through in the last pivot of first gear box 4 links to each other, belt pulley 7 and belt 9 are passed through in the work of first motor 8 circular telegram and are driven first gear box 4 work, first gear box 4 work can drive broken screening cylinder 3 and rotate around bearing 6, thereby make the ball grindstone and the iron ore in the broken screening cylinder 3 strike each other, carry out the primary crushing to iron ore.
Unloading swash plate 15 is through welded mounting on the inside bottom of ore crushing case 1, fixed plate link 23 and unloading conveyer belt mount 26 are all installed on one side of ore crushing case 1 bottom through the bolt, unloading conveyer belt 20 passes through the conveyer belt roller bearing and fixes on unloading conveyer belt mount 26, third gear box 25 passes through the bolt and installs on the top of fixed plate link 23, third motor 24 passes through the bolt and installs on the top of third gear box 25, can drive third gear box 25 work through 24 circular telegram work of third motor, thereby drive electro-magnet fixed plate 21 and electro-magnet 22 and remove, be convenient for collect the iron powder.
The pivot of third motor 24 links to each other with the gear is fixed in the third gear box 25, the connecting axle has all been welded at the bottom and the top of electro-magnet fixed plate 21 one end, the connecting axle at electro-magnet fixed plate 21 top links to each other with the gear is fixed in the third gear box 25, the connecting axle of electro-magnet fixed plate 21 bottom links to each other with the bearing of fixed plate link 23 bottom is fixed, electro-magnet 22 passes through the bolt and installs on the bottom of electro-magnet fixed plate 21, electro-magnet 22 circular telegram work can absorb the iron powder, be convenient for collect the iron powder fast.
The power switch 16 is installed on the ore crushing box 1 through bolts, the power switch 16 is electrically connected with the first motor 8, the second motor 12, the conveyor belt motor 19, the electromagnet 22 and the third motor 24 respectively, and the first motor 8, the second motor 12, the conveyor belt motor 19, the electromagnet 22 and the third motor 24 can be controlled to be electrified and operated through the power switch 16.
The working principle is as follows: a device for extracting iron concentrate from iron ore comprises an ore crushing box 1, when in use, a power supply of a conveyor belt motor 19 and a first motor 8 and a second motor 12 is switched on through a power switch 16, the conveyor belt motor 19 can drive a feeding conveyor belt 18 to move through power-on work, the iron ore is conveyed into a feeding box 17 and enters a crushing and screening cylinder 3 through the feeding box 17 to be subjected to primary crushing and screening, at the moment, the first motor 8 drives a first gear box 4 to work through a belt pulley 7 and a belt 9, the first gear box 4 drives the crushing and screening cylinder 3 to rotate around a bearing 6 through work, so that ball grindstones and the iron ore in the crushing and screening cylinder 3 are mutually impacted, the iron ore is firstly crushed, the iron ore reaching the size enters a blanking hopper 10 through a screening hole 5, and simultaneously drives a second gear box 11 to work through power-on work of the second motor 12, thereby drive crushing roller 13 and rotate around the bearing in bearing frame 14, carry out the regrinding to the iron ore through the first crushing, iron ore becomes the iron ore powder after the regrinding, carry on unloading conveyer belt 20 through unloading swash plate 15 on, the power of electro-magnet 22 is put through switch 16, electro-magnet 22 circular telegram work can absorb the iron ore powder, be convenient for collect the iron ore powder fast, put through switch 16 the power of third motor 24, it drives third gear box 25 work to put through the 24 circular telegram work of third motor, thereby drive electro-magnet fixed plate 21 and electro-magnet 22 and remove, remove electro-magnet 22 to the top of iron ore powder receiver, cut off the power, be convenient for collect the storage to the iron ore powder.
The device can carry out a lot of shredding to the ore, lets the ore become the powdered ore to improve the efficiency of extracting the refined iron powder, also improved the output of refined iron powder, increased the income, can directly collect and store the refined iron powder moreover, need not to change equipment, adopt the electro-magnet to absorb the refined iron powder, can collect and store the refined iron powder fast, simple and convenient has realized unloading in the automation simultaneously, need not artifical unloading, uses manpower sparingly and cost of labor, has improved work efficiency.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides an extract device of fine iron powder in follow iron ore, includes ore crushing case (1), its characterized in that: the top of the ore crushing box (1) is provided with a feed barrel (2), one end of the feed barrel (2) is provided with a bearing (6), the bearing (6) is provided with a crushing screening cylinder (3), the crushing screening cylinder (3) is provided with a plurality of screening holes (5), one end of the crushing screening cylinder (3) is connected with a first gear box (4), the bottom of the first gear box (4) is provided with a first motor (8), the bottom of the crushing screening cylinder (3) is provided with a blanking hopper (10), the bottom of the blanking hopper (10) is provided with a crushing roller (13), one end of the crushing roller (13) is connected with a bearing seat (14), the other end of the crushing roller (13) is connected with a second gear box (11), one side of the second gear box (11) is provided with a second motor (12), the bottom of the crushing roller (13) is provided with a blanking sloping plate (15), a blanking conveying belt fixing frame (26) is arranged on one side of the blanking sloping plate (15), a blanking conveyor belt (20) is arranged on the conveyor belt fixing frame (26), a fixing plate connecting frame (23) is arranged at the top of the conveyor belt fixing frame (26), a third gear box (25) is arranged at the top of the fixing plate connecting frame (23), a third motor (24) is arranged at the top of the third gear box (25), the middle part of the fixed plate connecting frame (23) is provided with an electromagnet fixed plate (21), an electromagnet (22) is arranged at the bottom of the electromagnet fixing plate (21), the other end of the feed barrel (2) is connected with a feeding box (17), the feeding device is characterized in that a feeding conveyor belt (18) is installed at the bottom of the feeding box (17), a conveyor belt motor (19) is installed at the bottom of the feeding conveyor belt (18), and a power switch (16) is installed on the ore crushing box (1).
2. The apparatus for extracting fine iron powder from iron ore according to claim 1, wherein: the material loading conveyor belt is characterized in that the material loading conveyor belt (18) is fixed to the bottom of the material loading box (17) through a conveyor belt roller, a rotating shaft of a conveyor belt motor (19) is connected with the conveyor belt roller through a belt, the top of the material loading box (17) is fixedly connected with the feeding barrel (2) through a bolt, a bearing (6) is installed on one end of the feeding barrel (2) through a bolt, one end of the crushing screening barrel (3) is fixedly connected with the bearing (6), the other end of the crushing screening barrel (3) is fixedly connected with a gear in the first gear box (4), and a plurality of ball grinding stones are arranged in the crushing screening barrel (3).
3. The apparatus for extracting fine iron powder from iron ore according to claim 1, wherein: first gear box (4) and first motor (8) all install on one side of ore crushing case (1) through the bolt, the one end of first gear box (4) and first motor (8) all is connected with belt pulley (7) through the pivot, be connected with belt (9) on belt pulley (7), pivot on first gear box (4) is passed through belt pulley (7) and belt (9) and is linked to each other with the pivot of first motor (8).
4. The apparatus for extracting fine iron powder from iron ore according to claim 1, wherein: second gear box (11) and bearing frame (14) are all installed respectively on the both sides of ore crushing case (1) through the bolt, the one end of crushing roller (13) links to each other with the bearing in bearing frame (14) is fixed, the other end of crushing roller (13) links to each other with the gear in second gear box (11) is fixed, second motor (12) are installed on one side of second gear box (11) through the bolt, the pivot of second motor (12) links to each other with the gear in second gear box (11) is fixed.
5. The apparatus for extracting fine iron powder from iron ore according to claim 1, wherein: unloading swash plate (15) are through welded mounting on the inside bottom of ore crushing case (1), fixed plate link (23) and unloading conveyer belt mount (26) are all installed on one side of ore crushing case (1) bottom through the bolt, unloading conveyer belt (20) are fixed on unloading conveyer belt mount (26) through the conveyer belt roller bearing, third gear box (25) are installed on the top of fixed plate link (23) through the bolt, third motor (24) are installed on the top of third gear box (25) through the bolt.
6. The apparatus for extracting fine iron powder from iron ore according to claim 1, wherein: the fixed linking to each other of gear in the pivot of third motor (24) and third gear box (25), the connecting axle has all been welded at the bottom and the top of electro-magnet fixed plate (21) one end, the connecting axle at electro-magnet fixed plate (21) top links to each other with the gear is fixed in third gear box (25), the connecting axle of electro-magnet fixed plate (21) bottom links to each other with the bearing of fixed plate link (23) bottom is fixed, electro-magnet (22) are installed on the bottom of electro-magnet fixed plate (21) through the bolt.
7. The apparatus for extracting fine iron powder from iron ore according to claim 1, wherein: power switch (16) pass through the bolt and install on ore crushing case (1), power switch (16) respectively with first motor (8), second motor (12), conveyer belt motor (19), electro-magnet (22) and third motor (24) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840570.XU CN216654723U (en) | 2021-11-17 | 2021-11-17 | Device for extracting iron concentrate powder from iron ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840570.XU CN216654723U (en) | 2021-11-17 | 2021-11-17 | Device for extracting iron concentrate powder from iron ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216654723U true CN216654723U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122840570.XU Active CN216654723U (en) | 2021-11-17 | 2021-11-17 | Device for extracting iron concentrate powder from iron ore |
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| CN (1) | CN216654723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299317A (en) * | 2023-08-28 | 2023-12-29 | 连云港恒鑫通矿业有限公司 | Hematite iron concentrate powder ore dressing device |
-
2021
- 2021-11-17 CN CN202122840570.XU patent/CN216654723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299317A (en) * | 2023-08-28 | 2023-12-29 | 连云港恒鑫通矿业有限公司 | Hematite iron concentrate powder ore dressing device |
| CN117299317B (en) * | 2023-08-28 | 2024-03-26 | 连云港恒鑫通矿业有限公司 | Hematite iron concentrate powder ore dressing device |
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