CN202290286U - Disc-type tailing recycling machine - Google Patents
Disc-type tailing recycling machine Download PDFInfo
- Publication number
- CN202290286U CN202290286U CN 201120407904 CN201120407904U CN202290286U CN 202290286 U CN202290286 U CN 202290286U CN 201120407904 CN201120407904 CN 201120407904 CN 201120407904 U CN201120407904 U CN 201120407904U CN 202290286 U CN202290286 U CN 202290286U
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- slag
- disk
- scraping
- mine tailing
- disc
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Abstract
The utility model belongs to a magnetic separation device, and especially relates to a disc-type tailing recycling machine. The disc-type tailing recycling machine comprises a main machine, an ore dumping device, a concentrate slot, a chute and a rack, wherein the main machine is a ring-shaped disc with the ring width being 100-500mm by taking an outer ring with a radius of 500-2000 mm as a reference, and is fixed on a central rotating shaft by spokes; and the ore dumping device is a slag scraping disc, and the surface of the slag scraping disc is provided with slag-scraping bumps. The disc-type tailing recycling machine has the characteristics of simple structure, large handling capacity, high metal recovery rate, long service life and low energy consumption.
Description
Technical field
The utility model belongs to magnetic plant, and particularly a kind of disc type mine tailing reclaims machine.
Background technology
China's iron ore resource condition is poor, and is rich and not rich, and is mostly lean ore, all need pass through beneficiation enrichment and just can reach the requirement of ironmaking production to grade.China's iron ore-deposit exploitation difficulty is also bigger, is suitable for opencast mineral deposit and reduces year by year, thereby cause China's ore cost to increase, and this has also reflected the nervous situation of iron ore resource.
To the nervous contradiction of resource a few days ago distinct issues more and more, domestic each ore dressing plant and research unit have carried out extensive studies and practice aspect the mineral resources making full use of.Magnetite separation factory particularly; For reducing tailings grade mine tailing such as is taked to select at measure again, transforming in original beneficiation flowsheet of having is supporting, the newly-built different scales that has selecting factory; Though all realized from mine tailing, reclaiming iron mineral; But select technology and equipment unreasonable again, magnetic iron ore is not fully reclaimed, and effect is unsatisfactory.The Iron Works Plant in the whole nation is in order to improve production target, to improve metal recovery rate and concentrate output, how especially reclaims the Armco magnetic iron mineral that run off in the mine tailing slurry and at first is ore dressing circle attention doing the mine tailing recovery operation.For this reason, the mine tailing reclaimer of high throughput, high metal recovery rate just had widely research and develop, production and promotional value.
Summary of the invention
The purpose of the utility model just provides a kind of a kind of disc type mine tailing simple in structure, that treating capacity is big, metal recovery rate is high, long service life, energy consumption are low and reclaims machine.
The goal of the invention of the utility model realizes through following technical scheme.
The disc type mine tailing reclaims machine, comprise main frame, unload ore deposit device, concentrate hopper, chute and frame, described main frame be the outer shroud with radius 500 ~ 2000mm be benchmark to be arranged to ring width be the circular disk of 100 ~ 500mm, it is fixed on the power transmission shaft at center through spoke; The described ore deposit device that unloads is for scraping slag pan, scrapes the slag pan surface and is provided with and scrapes the slag salient point.
Be the better task of accomplishing the utility model, can also take following technical measures:
Chute is 3-15 ° of setting.
Width of flow path between the said disk is 20-100mm.
The width of disk is 40 ~ 70mm.
The diameter of scraping slag pan is greater than the disk ring width.
Scrape the slag salient point and scraping the slag pan both side surface for evenly being provided with; The shape of scraping the slag salient point can be for being nipple type, pyramid type, column type, preferred nipple type.
Disk and scrape on the slag pan scrape between the slag salient point approaching, directly the contact.
The utlity model has following advantage:
1, with the outer shroud of radius 500 ~ 2000mm be benchmark to be arranged to ring width be the circular disk of 100 ~ 500mm, the permanent magnet of disk is fully used; Annulus is fixed on through spoke on the power transmission shaft at center, and during with the rotational speed of 3 ~ 5r/min, disk running amplitude of fluctuation can be ignored fully at disk.
2, chute is 3-15 ° of setting, has both guaranteed that the less ore pulp of concentration flow automatically in cell body, guarantees that also ore pulp can not stop up cell body.
3, the width of flow path between the disk is 20-100mm, and such width of flow path has increased alternative slag mode of scraping greatly, and under the not high situation of magnetic mineral content, runner can be not blocked.Under magnetic mineral content condition with higher, because its special slag mode of scraping also can solve the runner blocking problem through improving disk running speed.
4, scrape the slag salient point and scraping both sides, slag pan surface for evenly being provided with, the shape of scraping the slag salient point can be nipple type, pyramid type, column type, preferred nipple type.When scraping slag pan with certain rotational speed, the slag salient point of scraping on the slag pan of scraping forms and scrapes slag line, scrapes slag line and forms and scrape the top of the slag, and the completeness that not only can guarantee to scrape slag can also prolong life-span of slag scraping mechanism greatly.
5, disk and scrape and scrape between the slag salient point approachingly on the slag pan, directly contact does not promptly keep one deck magnetic mineral all the time on disk, makes and scrapes slag pan and directly do not contact with disk, effectively prolongs the service life of disk card.
6, because the width of disk is 40 ~ 70mm, allows to insert thicker permanent magnet, thereby can obtain higher magnetic field intensity.
Description of drawings
Fig. 1 is that the utility model disc type mine tailing recovery machine master cuts open structural representation;
Fig. 2 is that the utility model disc type mine tailing reclaims machine A-A cross-sectional view;
Fig. 3 is the utility model disk structure sketch map;
Fig. 4 is that the utility model is scraped the slag pan structural representation.
Wherein: 1-scrapes the slag dynamical system; 2-disk dynamical system; The 3-disk; 4-scrapes slag pan; The 5-power transmission shaft; The 6-frame; The 7-feed port; The 8-concentrate hopper; The 9-spoke, the 10-chute.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Like Fig. 1, shown in Figure 2, the disc type mine tailing reclaims machine, comprises main frame, unloads the ore deposit device, concentrate hopper 8, chute 10 and frame 6; Said main frame is that the outer shroud with radius 500 ~ 2000mm is that to be arranged to ring width be the circular disk 3 of 100 ~ 500mm to benchmark;, disk 3 is vertical assembling, is fixed on the power transmission shaft 5 at center through spoke 9; Power transmission shaft 5 drives running through disk dynamical system 2; The described ore deposit device that unloads is for scraping slag pan 4, scrapes slag pan 4 surperficial both sides and is provided with and scrapes the slag salient point.Scraping slag pan 4 all is fixed on the frame 6 with disk 3; Running and position are tangent relatively; Scrape slag pan 4 and drive by scraping slag dynamical system 1, concentrate hopper 8 is positioned at scrapes slag pan 4 belows, and disk 3 is chutes 10 with concentrate hopper 8 belows; Chute 10 is 3-15 ° of setting, and the space between concentrate hopper 8 and the chute 10 is a feed port 7.
As shown in Figure 3, disk 3 is circular, and the width of flow path between the disk 3 is 20-100mm, and the width of disk 3 is 40 ~ 70mm, and the diameter of scraping slag pan 4 is greater than disk 3 ring widthes.
As shown in Figure 4, scrape the slag salient point and be evenly distributed on and scrape slag pan 4 surperficial both sides, scrape the nipple type that is shaped as of slag salient point.
The workflow of the utility model is following:
The mine tailing ore pulp gets into the disk runner again from an end of feed port 7 inflow chutes 10.Magnetic mineral is attracted to disk 3 surfaces in the ore pulp, and non magnetic ore pulp flows out from chute 10 other ends.Disk 3 is driven by disk dynamical system 2 through power transmission shaft 5 and rotates, and the magnetic minerals that are adsorbed on disk 3 surfaces are taken out of mineral syrup liquid, when the mining area is unloaded in entering, scrapes slag pan 4 magnetic mineral of disk 3 surface adsorption is thrown in the concentrate hopper 8, and concentrate hopper 8 is collected output.
?
Claims (9)
1. the disc type mine tailing reclaims machine; Comprise main frame, unload the ore deposit device, concentrate hopper (8), chute (10) and frame (6); It is characterized in that: described main frame be the outer shroud with radius 500 ~ 2000mm be benchmark to be arranged to ring width be the circular disk of 100 ~ 500mm (3), it is fixed on the power transmission shaft (5) at center through spoke (9); The described ore deposit device that unloads is for scraping slag pan (4), scrapes the slag pan surface and is provided with and scrapes the slag salient point.
2. disc type mine tailing as claimed in claim 1 reclaims machine, and it is characterized in that: chute (10) is 3-15 ° of setting.
3. according to claim 1 or claim 2 disc type mine tailing reclaims machine, and it is characterized in that: the width of flow path between the said disk (3) is 20-100mm.
4. disc type mine tailing as claimed in claim 2 reclaims machine, and it is characterized in that: the width of disk (3) is 40 ~ 70mm.
5. disc type mine tailing as claimed in claim 3 reclaims machine, and it is characterized in that: the diameter of scraping slag pan (4) is greater than disk (3) ring width.
6. disc type mine tailing as claimed in claim 5 reclaims machine, it is characterized in that: scrape the slag salient point and scraping slag pan (4) both side surface for evenly being provided with.
7. disc type mine tailing as claimed in claim 6 reclaims machine, and it is characterized in that: the shape of scraping the slag salient point can be nipple type, pyramid type, column type.
8. disc type mine tailing as claimed in claim 7 reclaims machine, it is characterized in that: the nipple type that is shaped as of scraping the slag salient point.
9. according to claim 1 or claim 2 disc type mine tailing reclaims machine, it is characterized in that: disk (3) is scraped between the slag salient point approachingly on the slag pan (4) with scraping, and does not directly contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120407904 CN202290286U (en) | 2011-10-24 | 2011-10-24 | Disc-type tailing recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120407904 CN202290286U (en) | 2011-10-24 | 2011-10-24 | Disc-type tailing recycling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290286U true CN202290286U (en) | 2012-07-04 |
Family
ID=46359269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120407904 Expired - Lifetime CN202290286U (en) | 2011-10-24 | 2011-10-24 | Disc-type tailing recycling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784715A (en) * | 2012-09-11 | 2012-11-21 | 河北联合大学 | Disk type fine ore dry separator |
| CN103567061A (en) * | 2013-10-09 | 2014-02-12 | 陈咸均 | Disc-type tailings reclaimer |
-
2011
- 2011-10-24 CN CN 201120407904 patent/CN202290286U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784715A (en) * | 2012-09-11 | 2012-11-21 | 河北联合大学 | Disk type fine ore dry separator |
| CN103567061A (en) * | 2013-10-09 | 2014-02-12 | 陈咸均 | Disc-type tailings reclaimer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee after: Ring energy Polytron Technologies Inc Address before: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee before: Sichuan Demo-scimee Science and Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee after: CSCEC Huanneng Technology Co., Ltd Address before: 610041 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee before: Ring energy Polytron Technologies Inc |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |