CN203944461U - A kind of microkinetic complete set of equipments for natural river sand enrichment ore deposit - Google Patents
A kind of microkinetic complete set of equipments for natural river sand enrichment ore deposit Download PDFInfo
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- CN203944461U CN203944461U CN201420296301.9U CN201420296301U CN203944461U CN 203944461 U CN203944461 U CN 203944461U CN 201420296301 U CN201420296301 U CN 201420296301U CN 203944461 U CN203944461 U CN 203944461U
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- ore deposit
- river sand
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Abstract
The utility model provides a kind of microkinetic complete set of equipments for natural river sand enrichment ore deposit, comprise spiral chute (10), it is characterized in that: the top in spiral chute (10), with respect to the horizontal plane there is at an angle the rotating cylinder (3) that a stack shell is covered with numerous pore is installed, between cylinder (3) and spiral chute (10), connect ore deposit funnel (4), connect ore deposit funnel (4) and connect with the charging aperture of spiral chute (10) or be connected with the sedimentation basin of cylinder below.The utility model has been realized the technical purpose of disposable complete enrichment ferromagnetism, weak magnetic and the various metals breeze such as non magnetic with minimum power consumption [being about 1.5kw], national mineral resources have been retrieved, significantly improved the economic benefit of river sand exploitation enterprise, and simple in structure, cheap, easy to operate, there are huge using value and market prospects.
Description
Technical field
The utility model relates to river sand class exploitation of mineral resources machinery, especially refer to a kind of microkinetic complete set of equipments for natural river sand enrichment ore deposit.
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Background technology
Domestic the Pihe River, Liuan City, Anhui Province, Shi He, and in the natural river sand in river course, Huaihe River, Anhui, be not only rich in ferromagnetic Iron Ore Powder, be more rich in weak magnetic, nonmagnetic multiple valuable, the rare metal breeze that comprises gold, titanium, zirconium etc.;
Yet, the equal imperfection of existing recovery method, production technique and mining machines, for example: surface is paved with the suction iron bed of magnet, and be provided with power up to 8kw at suction iron bed leading portion---the electromagnetism magnetic plant of 15kw, these equipment can only be chosen ferromagnetic Iron Ore Powder, and weak magnetic, nonmagnetic metal breeze cannot be exploited;
In view of this, " the Dianbai County Jinsha spiral factory " on limit, triangle Xu Mao water route, Dianbai County, Guangdong Province water east produced a kind of gravitational separation equipment that sets up many spiral chute parallel connections of employing aboard ship, attempts to improve above-mentioned drawback.But production practices prove, because metal mining powder content contained in natural river sand only accounts for 1.5%---5%, a large amount of river sands causes its operating efficiency and low.For example: the sand suction pump of 6 inch need to set up 60 above spiral chutes, huge volume at least must be equipped with 5 workmans, simultaneously because the larger sand grains of particle is also relatively heavier, thereby separated with metal mining powder unclear, and the very little metal mining powder weight of some particle is lighter, can be washed away by current again, therefore working day output 3---5 tons of rough powder only, and the breeze content of institute's enrichment only can only account for 35% left and right, and grade is low, cost is high;
To sum up, how from river sand, so that extremely low energy consumption is disposable, extract high-grade various metals breeze, improving the economic benefit of river sand exploitation enterprise and mining activities enterprise, keep national natural mineral resources here, is to be difficult to for many years solve but technical bottleneck urgently to be resolved hurrily.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of microkinetic complete set of equipments for natural river sand enrichment ore deposit, realizes with strong magnetic in the disposable enrichment river sand of extremely low energy consumption, weak magnetic and multiple high-grade metal mining powder such as non magnetic;
For solving the problems of the technologies described above, the utility model comprises spiral chute, specifically above spiral chute, with respect to the horizontal plane there is at an angle the rotating cylinder that a stack shell is covered with a plurality of apertures is installed, between cylinder and spiral chute, connect ore deposit funnel, connect the charging aperture perforation of ore deposit funnel and spiral chute or directly lead to sedimentation basin;
Preferably, for solving the technical problem relating in background technology, the utility model also can with respect to the horizontal plane have at an angle the rotating cylinder that a stack shell is covered with a plurality of apertures is installed on a fixed mount, and the below of cylinder arranges sedimentation basin;
Described cylinder high-end enters cylinder place and is also provided with netted fence and is used for stopping that the foreign material such as stone that particle is larger enter in cylinder.On the lower position of the low side of cylinder, be also provided with discharge groove, catch the sand of discharge and be sent to slightly at a distance;
The aperture of described a plurality of apertures is for being less than river sand, being greater than metal mining powder particle.More particularly, 0.35mm is best at 0.125mm,---between 0.40mm, wherein to take 0.25mm---;
Described spiral chute is at least one, if when a plurality of, connect under the funnel of ore deposit shunting bucket and isocon should be set, and by isocon, is connected respectively with these many spiral chutes;
The said equipment can be erected at riverbank and use, and also can be erected on boats and ships and use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further;
Fig. 1 is equipment overall structure and fundamental diagram described in boat-carrying
In figure: 1 Sand pump, 2 knot screens (comprising the simple and easy knot screen of taper fence type knot screen and grating type), 3 cylinders, 4 connect ore deposit funnel, 5 sediment ejection troughs, 6 fixed bars, 7 operation claustras, 8 shunting buckets, 9 isocons, 10 spiral chutes, 11 boats and ships, 12 external impact water pipes, 13 motors, 14 travelling gears.
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The specific embodiment
As shown in Figure 1: on boats and ships 11, fix a solid fixed mount, on fixed bar 6, with respect to the horizontal plane there is at an angle the rotating cylinder 3 that a stack shell is covered with a plurality of apertures is installed, the aperture of a plurality of apertures is the particle diameter that is less than river sand, is greater than metal mining powder particle, more particularly, 0.35mm is best at 0.125mm,---between 0.40mm, wherein to take 0.25mm---.Cylinder is arranged with and connects ore deposit funnel 4, the dropping dripping is caught and guided into via shunting bucket 8 and isocon 9 that to connect many (note, at least one, accompanying drawing be take many as example) spiral chutes 10 of funnel below, ore deposit interior selected from stack shell.For handled easily, on fixed mount, be also provided with operation claustra 7;
The working method of said structure is: cylinder 3 rotates under the effect of motor 13 and travelling gear 14.Sand suction pump 1 sprays to the water sand mixture water column in riverbed on removal of impurities fence 2 and stops that the foreign material such as stone that particle is larger enter in cylinder.After the husky mixture of water of having removed foreign material enters in cylinder, the river sand that particle is greater than described aperture cannot descend with Louing, naturally from cylinder low side, tumbles.In order to allow the antiquated sand after ore dressing not affect operation, under cylinder, a longer sediment ejection trough 5 also should be set, by the useless river sand after ore dressing discharged at a distance.Uniform rotation along with stack shell, oarse-grained river sand is drained from the low side of stack shell, simultaneously the river sand of fine particle and metal mining powder all enter spiral chute 10 along with water droplet drops onto to connect in ore deposit funnel 4, and selected through spiral chute obtains concentration ratio and reach 50%---70% enrichment ore deposit.Through check, this enrichment ore deposit contains ferromagnetism, weak magnetic and non magnetic at interior multiple common, valuable, rare metal breeze;
Compared with prior art, the utility model is the physical feature much smaller than river sand based on metal mining powder particle, work as sand, ore deposit, the mixture of water is placed in while being with in foraminate cylinder, will inevitably take away along with the drippage of water the natural phenomena of powdery metal mineral, only used one for driving the low-power machine of drum rotating, with minimum energy consumption cost [being about 1.5kw], realized disposable complete enrichment ferromagnetism, the technical purpose of weak magnetic and the various metals breeze such as non magnetic, significantly improved the single mechanical effect of prior art, there is significant technological progress and substantive contribution.And device structure is simple, cheap, easy to operate, floor space is little, be convenient to mobile production and ship operation, significantly improved the economic benefit of river sand exploitation enterprise, retrieved national mineral resources, there are huge using value and market prospects;
Should be appreciated that above-mentioned only illustrating for the utility model is described of doing by reference to the accompanying drawings, but not be intended to limit protection domain of the present utility model.In addition; also should understand; after having read technology contents of the present utility model, those skilled in the art can make to the utility model change, modification and/or the modification of multiple equivalence, within these all equivalent form of values fall within the protection domain that the application's appended claims limits equally.
Claims (8)
1. the microkinetic complete set of equipments for natural river sand enrichment ore deposit, comprise spiral chute (10), it is characterized in that: the top in spiral chute (10), with respect to the horizontal plane there is at an angle the rotating cylinder (3) that a stack shell is covered with a plurality of apertures is installed, between cylinder (3) and spiral chute (10), connect ore deposit funnel (4), connect ore deposit funnel (4) and connect with the charging aperture of spiral chute (10).
2. the microkinetic complete set of equipments for natural river sand enrichment ore deposit as claimed in claim 1, is characterized in that: described spiral chute (10) is at least one; If when a plurality of, connect under ore deposit funnel (4) shunting bucket (8) and isocon (9) should be set, by isocon (9), be connected with these many spiral chutes (10) respectively.
3. the microkinetic complete set of equipments for natural river sand enrichment ore deposit, it is characterized in that: on fixed mount (6), with respect to the horizontal plane have at an angle the rotating cylinder (3) that a stack shell is covered with a plurality of apertures is installed, the below of cylinder (3) arranges sedimentation basin.
4. as claimed in claim 2 or claim 3 for the microkinetic complete set of equipments in natural river sand enrichment ore deposit, it is characterized in that: the high-end cylinder place that enters of cylinder (3) is also provided with netted fence (2).
5. as claimed in claim 2 or claim 3 for the microkinetic complete set of equipments in natural river sand enrichment ore deposit, it is characterized in that: the aperture of described a plurality of apertures is for being less than river sand, being greater than metal mining powder particle.
6. as claimed in claim 2 or claim 3 for the microkinetic complete set of equipments in natural river sand enrichment ore deposit, it is characterized in that: described aperture is 0.125mm---0.40mm.
7. the microkinetic complete set of equipments for natural river sand enrichment ore deposit as claimed in claim 6, is characterized in that: described aperture is 0.25mm---0.35mm.
8. as claimed in claim 2 or claim 3 for the microkinetic complete set of equipments in natural river sand enrichment ore deposit, it is characterized in that: described equipment can be erected at riverbank and use, also can be erected at the upper use of boats and ships (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296301.9U CN203944461U (en) | 2014-06-06 | 2014-06-06 | A kind of microkinetic complete set of equipments for natural river sand enrichment ore deposit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296301.9U CN203944461U (en) | 2014-06-06 | 2014-06-06 | A kind of microkinetic complete set of equipments for natural river sand enrichment ore deposit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944461U true CN203944461U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296301.9U Expired - Fee Related CN203944461U (en) | 2014-06-06 | 2014-06-06 | A kind of microkinetic complete set of equipments for natural river sand enrichment ore deposit |
Country Status (1)
| Country | Link |
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| CN (1) | CN203944461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001616A (en) * | 2014-06-06 | 2014-08-27 | 六安金龙矿山机械科技有限公司 | Micropower compete device for enriching ore from natural river sand |
-
2014
- 2014-06-06 CN CN201420296301.9U patent/CN203944461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001616A (en) * | 2014-06-06 | 2014-08-27 | 六安金龙矿山机械科技有限公司 | Micropower compete device for enriching ore from natural river sand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |