CN221016581U - Magnetic separation impurity removing device for iron-containing granular materials - Google Patents
Magnetic separation impurity removing device for iron-containing granular materials Download PDFInfo
- Publication number
- CN221016581U CN221016581U CN202322773402.2U CN202322773402U CN221016581U CN 221016581 U CN221016581 U CN 221016581U CN 202322773402 U CN202322773402 U CN 202322773402U CN 221016581 U CN221016581 U CN 221016581U
- Authority
- CN
- China
- Prior art keywords
- iron
- granular materials
- box
- magnetic separation
- swinging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 67
- 239000008187 granular material Substances 0.000 title claims abstract description 54
- 239000012535 impurity Substances 0.000 title claims abstract description 48
- 238000007885 magnetic separation Methods 0.000 title claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 34
- 230000005291 magnetic effect Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 35
- 239000002245 particle Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 15
- 238000005457 optimization Methods 0.000 description 8
- 238000010924 continuous production Methods 0.000 description 3
- 239000010431 corundum Substances 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 239000011236 particulate material Substances 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000006148 magnetic separator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
Landscapes
- Sorting Of Articles (AREA)
Abstract
The utility model discloses a magnetic separation impurity removal device for iron-containing granular materials, which comprises a swinging box capable of swinging circularly; the upper end and the lower end of the swinging box are respectively provided with a feed inlet and a discharge outlet, and the inside of the swinging box is fixedly connected with a plurality of layers of partition boards; one end of the partition plate is sealed with the side wall of the swing box, and a gap is reserved between the other end of the partition plate and the side wall of the swing box; the upper surface of each partition board is provided with a plurality of strip-shaped protruding parts which are distributed at intervals; an inclined slide carriage is arranged between two adjacent partition boards; the upper end of the slide carriage is positioned below the gap, and the lower end of the slide carriage is positioned above the sealing end; a magnetic rod is fixedly arranged above each protruding part. The utility model utilizes the swing to suspend the iron-containing material in the air, avoids the iron-containing impurities from being blocked by the particle material when moving, improves the effect of removing the iron impurities, can continuously work, and improves the iron removal work efficiency.
Description
Technical Field
The utility model belongs to the technical field of abrasive production, and particularly relates to a magnetic separation impurity removal device for iron-containing granular materials.
Background
White corundum is cooled, crushed and sieved into granular powder after being smelted at high temperature by an electric arc, and is used as a sand blasting abrasive. In the repeated crushing process of the fused blocks, friction with parts of crushing equipment is unavoidable, and scrap iron is easy to mix into a white corundum product. The traditional magnetic separation and iron impurity removal mode is that the materials pass through ferromagnetic parts when conveyed by a belt so as to achieve the aim of magnetic separation and iron removal. For example, patent CN202447192U, high-efficiency magnetic separator for quartz sand. The problem is that when the belt is used for conveying materials for magnetic separation and iron removal, iron-containing impurities and the granular materials are mixed together relatively at rest, the iron-containing impurities are wrapped and pressed by the granular materials and are not easy to separate, and the iron removal effect is affected when the granular materials are stacked on the belt to be thicker or the belt conveyor runs too fast; when the particle materials are stacked thinly or the belt runs too slowly, the iron removal effect can be improved, but the working efficiency is not high. Therefore, the magnetic separation and iron removal modes by utilizing belt conveying are difficult to achieve both efficiency and iron removal effect.
Disclosure of Invention
In order to overcome the defects in the background art, the utility model provides a magnetic separation impurity removal device for iron-containing particle materials, which aims to suspend the iron-containing materials in the air by utilizing swinging, prevent the iron-containing impurities from being wrapped and pressed by the particle materials, enable the iron-containing impurities to move freely, remove iron by magnetic separation, improve the effect of removing the iron impurities and strive to improve the iron removal working efficiency on the basis.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a magnetic separation impurity removal device for iron-containing granular materials comprises a swinging box capable of circularly swinging; the upper end and the lower end of the swinging box are respectively provided with a feed inlet and a discharge outlet, and a plurality of horizontal partition boards which are arranged at intervals up and down are fixedly connected inside the swinging box; one end of the partition plate is sealed with the side wall of the swinging box to form a sealed end, and the other end of the partition plate is spaced from the other side wall of the swinging box to form a gap end; the upper surface of each partition board is provided with a plurality of strip-shaped protruding parts which are distributed at intervals, and the strip-shaped protruding parts are used for repeatedly throwing the particle materials to drive the particle materials to move to one side of the gap end when the swing box circularly swings; an inclined slide carriage is arranged between two adjacent partition boards; the upper end of the slide carriage is positioned below the gap, and the lower end of the slide carriage is positioned above the sealing end and is used for conveying the granular materials output from the gap end of the upper-layer partition plate to the sealing end of the lower-layer partition plate; and a magnetic suction rod is fixedly arranged above each protruding part and used for adsorbing iron-containing impurities in the granular materials when the granular materials are thrown up.
As further optimization, the device also comprises four upright posts which are arranged in a rectangular shape, and the top end of each upright post is provided with a bearing seat; the four upright posts are divided into two groups, and bearing seats on each group of two upright posts are respectively sleeved at two ends of a crankshaft; the center axis of the middle part of the crankshaft is offset relative to the axes of the two ends of the crankshaft; the middle parts of the two crankshafts are rotatably connected to the swinging box and are used for driving the swinging box to circularly swing when the two crankshafts synchronously rotate; one end of each of the two crankshafts is connected with the other end of each of the two crankshafts through a synchronous belt mechanism, and one of the crankshafts is connected with a motor for driving the two crankshafts to synchronously rotate.
As a further optimization, the feed inlet is positioned above the sealing end of the topmost partition board; the discharge port is positioned below the gap end of the baffle at the bottommost end.
As further optimization, at least one slide carriage is fixedly connected with the magnetic attraction rod, and the magnetic attraction rod is used for adsorbing iron-containing impurities in the granular materials when the granular materials slide up and down on the slide carriage.
As further optimization, the slide carriage with the magnetic attraction rod is provided with a groove for slowing down the sliding speed of the granular material when the granular material slides up and down on the slide carriage.
As further optimization, two ends of the magnetic attraction rod are detachably connected to the side wall of the swinging box.
As further optimization, the lower end of the upright post is fixedly connected to the base and is used for hanging the swinging box above the base; a belt conveyer is arranged between the base and the swinging box; the belt conveyor is positioned below the discharge port and used for transferring the granular materials discharged from the discharge port.
As further optimization, the outer parts of the opposite side walls of the swinging box are fixedly provided with hinge lugs, the middle parts of the crankshafts are rotatably inserted into the hinge lugs, and the middle parts of the two crankshafts are rotatably connected to the swinging box.
As a further optimization, the cross section shape of the convex part is right trapezoid; the inclined waist edge of the right trapezoid is positioned on one side close to the gap end.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the particle materials are thrown up and suspended, the iron-containing impurities are magnetically separated and adsorbed, the iron-containing impurities are not blocked by the particle materials and are more easily adsorbed, so that the magnetic separation effect is improved.
(2) The material on each baffle can pass through a plurality of magnetic attraction rods, and the particle material moves in the swing box in a meandering manner, so that the particle material sequentially flows through a plurality of baffles, the opportunity that iron-containing impurities are adsorbed is increased, and the iron removal effect is greatly improved.
(3) The particle material moving from the feed inlet to the discharge outlet is continuous, so that the device can continuously work, is connected into a continuous production line, and improves the working efficiency.
In a word, this device utilizes the swing to suspend the iron-containing material in the sky, is prevented by the granule material when removing iron-containing impurity and stops, improves the effect of deironing impurity to can continuous operation, improve deironing work efficiency.
Drawings
FIG. 1 is a schematic plan view of embodiment 1 of the present utility model;
FIG. 2 is a top view of FIG. 1;
Fig. 3 is a sectional view of the swing case of embodiment 1 of the present utility model.
The corresponding relation between the technical characteristics and the reference numerals in the drawings is as follows: a swing case 1; a feed inlet 11; a discharge port 12; a hinge lug 13; a separator 2; a boss 21; a slide carriage 3; a groove 31; a magnetic suction rod 4; a column 5; a bearing block 51; a crankshaft 52; a timing belt mechanism 53; a motor 54; a motor bracket 55; a base 56; a belt conveyor 6.
Detailed Description
The following description of the embodiments of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is evident that the embodiments thus described are only some, but not all, of the preferred embodiments of the present utility model. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
Example 1: please refer to fig. 1-3;
The utility model provides the following technical scheme: the magnetic separation and impurity removal device for the iron-containing granular materials is applied to the magnetic separation and iron removal of white corundum particles; comprising a swinging box 1 capable of circularly swinging; the upper end and the lower end of the swinging box 1 are respectively provided with a feed inlet 11 and a discharge outlet 12, and a plurality of horizontal partition boards 2 which are arranged at intervals up and down are fixedly connected inside the swinging box; one end of the partition plate 2 is sealed with the side wall of the swinging box 1 to form a sealed end, and the other end of the partition plate is spaced from the side wall of the swinging box 1 to form a gap end; the upper surface of each partition plate 2 is provided with a plurality of strip-shaped protruding parts 21 which are distributed at intervals, and the strip-shaped protruding parts are used for repeatedly throwing the granular materials to drive the granular materials to move to one side of the gap end when the swing box 1 circularly swings; an inclined slide carriage 3 is arranged between two adjacent partition boards; the upper end of the slide carriage 3 is positioned below the gap, and the lower end of the slide carriage is positioned above the sealing end, so as to convey the granular materials output from the gap end of the upper-layer partition plate to the sealing end of the lower-layer partition plate; a magnetic suction rod 4 is fixedly arranged above each protruding part 21 and is used for adsorbing iron-containing impurities in the granular materials when the granular materials are thrown up.
The working principle at least comprises that when the swing box 1 circularly swings, granular materials are thrown into the middle air, and iron-containing impurities are separated from the granular materials and are more easily adsorbed by the magnetic attraction rod 4; the materials are repeatedly thrown up on the same partition plate 2, so that the granular materials are adsorbed with iron-containing impurities by the magnetic attraction rod 4 for a plurality of times, and the iron removal effect is improved. In addition, the particle materials move in the swing box 1 in a zigzag manner, and the particle materials sequentially flow through the plurality of partition plates 2, so that the opportunity that iron-containing impurities are adsorbed is increased, and the iron removal effect is greatly improved. In addition, the particle materials are adsorbed and deironized after being thrown up in the air, and the thickness of the particle materials is not required to be accumulated, so that the flow rate of the particle materials can be increased, and the working efficiency is improved.
The circulation swing implementation mode of the swing box 1 is that the swing box further comprises four upright posts 5 which are arranged in a rectangular shape, and the top end of each upright post 5 is provided with a bearing seat 51; the four upright posts 5 are divided into two groups, and bearing seats 51 on each group of two upright posts 5 are respectively sleeved at two ends of a crankshaft 52; the center axis of the crankshaft 52 is offset relative to the axes of the two ends; the middle parts of the two crankshafts 52 are rotatably connected to the swinging box 1, and are used for driving the swinging box 1 to circularly swing when the two crankshafts 52 synchronously rotate; one end of the two crankshafts 52 is connected through a synchronous belt mechanism 53, and a motor 54 is connected to one of the crankshafts 52 for driving the two crankshafts 52 to rotate synchronously. The synchronous belt transmission mechanism comprises two synchronous pulleys and a synchronous belt, wherein the two synchronous pulleys are connected to one ends of the two crankshafts 52, and synchronous rotation of the two crankshafts 52 is ensured through the synchronous belt.
Preferably, the feed inlet 11 is located above the sealing end of the topmost partition board 2; the discharge port 12 is positioned below the gap end of the bottom-most partition board 2.
In order to further improve the iron removal effect, at least one slide carriage 3 is fixedly connected with a magnetic suction rod 4, and the magnetic suction rod is used for adsorbing iron-containing impurities in the granular materials when the granular materials slide up and down on the slide carriage 3. In addition, in order to improve the iron removal effect, a groove 31 is arranged on the slide carriage 3 with the magnetic attraction rod 4 and is used for slowing down the sliding speed of the granular material when the granular material slides up and down on the slide carriage 3. The material is prevented from falling too fast, and the contact opportunity of the iron-containing impurities and the magnetic attraction rod 4 is improved.
In order to facilitate the removal of iron-containing impurities on the magnetic attraction rod 4, two ends of the magnetic attraction rod 4 are detachably connected to the side wall of the swing box 1. Therefore, before the magnetic iron of the granular material in the next batch is removed, the magnetic rod 4 can be removed to remove the iron-containing impurities.
The lower end of the upright 5 is fixedly connected to the base 56, and is used for hanging the swinging box 1 above the base 56; a belt conveyer 6 is arranged between the base 56 and the swinging box 1; the belt conveyor 6 is located below the discharge port 12 for transferring particulate material discharged from the discharge port 12. Therefore, the device can continuously work, is connected into a continuous production system, and improves the working efficiency. Wherein the motor 54 is also mounted on the base 56 by a bracket for the motor 54.
In order to rotatably connect the oscillating box 1 to the crankshaft 52, the opposite pair of side walls of the oscillating box 1 are provided with hinge lugs 13, and the middle part of the crankshaft 52 is rotatably inserted into the hinge lugs 13, so that the middle parts of the two crankshafts 52 are rotatably connected to the oscillating box 1. It can be seen that the rotation of the crankshaft 52 and the swinging box 1 is connected to the outside of the swinging box 1, and the flow of the granular materials and the magnetic separation work in the swinging box are not affected.
Preferably, the cross-section of the protruding portion 21 is right trapezoid; the inclined waist edge of the right trapezoid is positioned on one side close to the gap end. The particulate material can more easily move toward the interstitial ends.
In use, the exemplary method of use is to first activate the motor 54 to drive the swing case 1 to swing cyclically; then, the granular materials to be magnetically separated and deironing are input into the swinging box 1 from the feed port 11, and at this time, note that the opening at the upper end of the feed port 11 has enough width to adapt to the swinging amplitude of the circulating swinging box 1; the material is repeatedly thrown up on the partition plate 2 and moves towards the gap end, and in the process, when the thrown-up suspended material passes through the magnetic separation rod, the iron-containing impurities are adsorbed and removed. And finally, discharging the granular materials subjected to magnetic separation from a discharge hole 12, and completing the magnetic separation and impurity removal.
The embodiment has the advantages that compared with the prior art:
(1) When the particle materials are thrown up and suspended, the iron-containing impurities are magnetically separated and adsorbed, the iron-containing impurities are not blocked by the particle materials and are more easily adsorbed, so that the magnetic separation effect is improved.
(2) The material on each baffle plate 2 can pass through a plurality of magnetic attraction rods 4, and the particle material moves in the swing box 1 in a meandering way, so that the particle material sequentially flows through the plurality of baffle plates 2, and the opportunity that iron-containing impurities are adsorbed is increased, thereby greatly improving the iron removal effect.
(3) The particle materials moving from the feed inlet 11 to the discharge outlet 12 are continuous, so that the device can continuously work, is connected into a continuous production line, and improves the working efficiency.
In a word, this device utilizes the swing to suspend the iron-containing material in the sky, is prevented by the granule material when removing iron-containing impurity and stops, improves the effect of deironing impurity to can continuous operation, improve deironing work efficiency.
The utility model has not been described in detail in the prior art; it should be understood by those skilled in the art that any combination of the features of the foregoing embodiments may be adopted, and that all possible combinations of the features of the foregoing embodiments are not described for brevity of description, however, such combinations are not to be considered as a contradiction between the features. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The magnetic separation impurity removal device for the iron-containing granular materials comprises a swinging box (1) capable of circularly swinging; the method is characterized in that: the upper end and the lower end of the swinging box (1) are respectively provided with a feed inlet (11) and a discharge outlet (12), and a plurality of horizontal partition boards (2) which are arranged at intervals up and down are fixedly connected inside the swinging box; one end of the partition plate (2) is sealed with the side wall of the swinging box (1) to form a sealed end, and the other end of the partition plate is spaced from the other side wall of the swinging box (1) to form a gap end; the upper surface of each partition plate (2) is provided with a plurality of strip-shaped protruding parts (21) which are distributed at intervals, and the strip-shaped protruding parts are used for repeatedly throwing the granular materials to drive the granular materials to move to one side of the gap end when the swing box (1) circularly swings; an inclined slide carriage (3) is arranged between two adjacent partition boards; the upper end of the slide carriage (3) is positioned below the gap, and the lower end of the slide carriage is positioned above the sealing end, so as to convey the granular materials output from the gap end of the upper-layer partition plate to the sealing end of the lower-layer partition plate;
A magnetic rod (4) is fixedly arranged above each protruding part (21) and is used for adsorbing iron-containing impurities in the granular materials when the granular materials are thrown up.
2. The magnetic separation and impurity removal device for iron-containing granular materials according to claim 1, wherein: the device also comprises four upright posts (5) which are arranged in a rectangular shape, and a bearing seat (51) is arranged at the top end of each upright post (5); the four upright posts (5) are divided into two groups, and bearing seats (51) on each group of two upright posts (5) are respectively sleeved at two ends of a crankshaft (52); the center axis of the crankshaft (52) is offset relative to the axes of the two ends of the crankshaft; the middle parts of the two crankshafts (52) are rotatably connected to the swinging box (1) and are used for driving the swinging box (1) to circularly swing when the two crankshafts (52) synchronously rotate; one end of each of the two crankshafts (52) is connected through a synchronous belt mechanism (53), and one of the crankshafts (52) is connected with a motor (54) for driving the two crankshafts (52) to synchronously rotate.
3. The magnetic separation and impurity removal device for iron-containing granular materials according to claim 1, wherein: the feed inlet (11) is positioned above the sealing end of the topmost partition board (2); the discharge hole (12) is positioned below the gap end of the bottom-most partition board (2).
4. The magnetic separation and impurity removal device for iron-containing granular materials according to claim 1, wherein: at least one slide carriage (3) is fixedly connected with the magnetic attraction rod (4) and is used for adsorbing iron-containing impurities in the granular materials when the granular materials slide up and down on the slide carriage (3).
5. The magnetic separation and impurity removal device for iron-containing granular materials according to claim 4, wherein: the slide carriage (3) with the magnetic attraction rod (4) is provided with a groove (31) for slowing down the sliding speed of the granular material when the granular material slides up and down on the slide carriage (3).
6. The magnetic separation and impurity removal device for iron-containing granular materials according to claim 1, wherein: the two ends of the magnetic suction rod (4) are detachably connected to the side wall of the swinging box (1).
7. The magnetic separation and impurity removal device for iron-containing granular materials according to claim 2, wherein: the lower end of the upright post (5) is fixedly connected to the base (56) and is used for hanging the swinging box (1) above the base (56); a belt conveyor (6) is arranged between the base (56) and the swinging box (1); the belt conveyor (6) is positioned below the discharge port (12) and is used for transferring the granular materials discharged from the discharge port (12).
8. The magnetic separation and impurity removal device for iron-containing granular materials according to claim 2, wherein: the outer parts of a pair of opposite side walls of the swinging box (1) are fixedly provided with hinge lugs (13), the middle parts of the crankshafts (52) are rotatably inserted into the hinge lugs (13), and the middle parts of the two crankshafts (52) are rotatably connected to the swinging box (1).
9. The magnetic separation and impurity removal device for iron-containing granular materials according to claim 1, wherein: the cross section of the protruding part (21) is right trapezoid; the inclined waist edge of the right trapezoid is positioned on one side close to the gap end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773402.2U CN221016581U (en) | 2023-10-16 | 2023-10-16 | Magnetic separation impurity removing device for iron-containing granular materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773402.2U CN221016581U (en) | 2023-10-16 | 2023-10-16 | Magnetic separation impurity removing device for iron-containing granular materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221016581U true CN221016581U (en) | 2024-05-28 |
Family
ID=91133705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322773402.2U Active CN221016581U (en) | 2023-10-16 | 2023-10-16 | Magnetic separation impurity removing device for iron-containing granular materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221016581U (en) |
-
2023
- 2023-10-16 CN CN202322773402.2U patent/CN221016581U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211678221U (en) | Micro powder dry magnetic separator | |
| CN110947496B (en) | Magnetic ore dry grinding and sorting system | |
| CN211436355U (en) | High-efficient magnetic separation device with shredding function | |
| CN105728185A (en) | Series grading magnetic separator | |
| CN206168785U (en) | Shale shaker and belt formula magnetic separator combination forever separator | |
| CN211678135U (en) | Magnetic ore dry grinding and sorting system | |
| CN221016581U (en) | Magnetic separation impurity removing device for iron-containing granular materials | |
| CN219238229U (en) | Material conveying device for ceramic processing | |
| CN208194959U (en) | A kind of screening iron removal system for silica sand production | |
| CN208245191U (en) | A kind of pyrophyllite sorting unit | |
| CN205570542U (en) | Hierarchical magnet separator of series connection | |
| CN207401733U (en) | A kind of handware chip removing device | |
| CN116099643A (en) | Mirror image continuous selection type dry separation device | |
| CN112624278B (en) | Gold tailing sewage reposition of redundant personnel processing recovery unit | |
| CN111375477B (en) | Multistage crushing mechanical equipment of ore | |
| CN205570541U (en) | Magnetic force series connection sorter | |
| CN201086031Y (en) | Pipeline type permanent magnet automatic magnetic separator | |
| CN203695420U (en) | Winnowing separation machine | |
| CN208599946U (en) | A kind of biomass fuel pellet chip removing device | |
| US3677403A (en) | Tumble screen conveyor | |
| CN113399263A (en) | Quartz sand winnowing equipment and use method thereof | |
| CN108296015B (en) | Dry-type multistage wind magnetic separator | |
| CN2390696Y (en) | Wheeled high gradient strong magnetic deironing machine | |
| CN106734090B (en) | A kind of abandoned car resource utilization system | |
| CN219880191U (en) | Vertical paste magnetic separator and paste tailing magnetic separation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |