CN2635213Y - Under water magnetic separator - Google Patents
Under water magnetic separator Download PDFInfo
- Publication number
- CN2635213Y CN2635213Y CN 03244270 CN03244270U CN2635213Y CN 2635213 Y CN2635213 Y CN 2635213Y CN 03244270 CN03244270 CN 03244270 CN 03244270 U CN03244270 U CN 03244270U CN 2635213 Y CN2635213 Y CN 2635213Y
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- China
- Prior art keywords
- under water
- magnetic
- sand
- bucket
- chain
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- Expired - Fee Related
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- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The utility model discloses an underwater magnetic separating equipment which can make the chain-bucket sand mining vessel to recover the magnetic iron minerals from the underwater gravel in the sand mining operation. The magnetic pole 11 is positioned in the underwater chain wheel roller 5 for the chain-bucket sand mining vessel and the magnetic induction roller 12 is positioned on the down spin side of the roller; the equipment is provided a underwater bucket 13, a sand suction pump 15 and other facilities, which can make the chain-bucket sand mining vessel to recover the magnetic iron minerals from the underwater gravel in the sand mining operation. The iron ore production rate can be enhanced greatly for the iron sand mining vessel. As the utility model has the recovery magnetic iron minerals function, therefore, it has a certain economic and technical sense for the special sand mining or gold mining vessel.
Description
The utility model relates to a kind of magnetic plant under water; Specifically suitable magnetic plant is placed the bottom, do not fish for material to be selected, only can be for the magnetic mineral that utilizes from selecting under water.
This magnetic plant under water is suitable for being installed in the place of sprocket wheel under water of chain bucket dredge, with its place of water lower sprocket cylinder and keep the original function of sprocket drum under water, makes it in adopting the sand operation, the double magnetic iron-bearing mineral of receiving in the casting bed under water of taking back.
Current existing chain bucket dredge quite a lot in the river, river and beach sand field operation.Remove pure with adopt sand be purpose adopt the sand outboard, still have select iron adopt sand ship, choosing gold adopt the sand ship and adopt sand choose other mineral adopt the sand ship or multiple purpose arranged adopt the sand ship; In the gravel of river sand or sand field, beach, all contain a certain amount of magnetic iron-bearing mineral usually, and all sand ships of adopting fail all to play a role to the magnetic mineral that is stranded under water; Select iron to adopt the sand ship and also just gravel is excavated up, import in the special magnetic separator and could obtain needed magnetic iron-bearing mineral.
The purpose of this utility model is to provide a kind of magnetic plant under water, and it is installed in the place of sprocket wheel under water of chain bucket dredge, can make it in adopting the sand operation, the double magnetic iron-bearing mineral of receiving in the casting bed under water of taking back.
For achieving the above object, the utility model is installed magnetic pole in the sprocket drum under water of chain bucket dredge, in the operation of digging sand, chain bucket is searched gravel under water, the cylinder under water of rotation will be adsorbed in the magnetic mineral of searching the surface of cylinder, relend magnetic assist induction roller and other auxiliary equipment, promptly can doublely take back the magnetic mineral of receiving in the gravel under water.It can increase substantially the productive rate of iron sand to selecting iron to adopt the sand ship; Other are adopted the sand ship because the double magnetic iron-bearing mineral of having received in the casting bed under water of taking back, and this also has certain economic and technical benefits.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the magnetic plant under water that is provided with on chain bucket dredge.
Chain bucket dredge shown in Figure 1 and the facility relevant with magnetic separation under water comprise: flatboat 1, power set 2, transmission device 3, scoop chain 4 reach sprocket drum 5 under water; Sprocket drum is bearing in the lower end of the chain bucket beam 6 that links with gear frame under water, and link to each other with hoist engine 10 by pulley 8, steel wire rope 9 by bracing frame 7, hoist engine is in order to regulating the height of chain bucket beam 6 lower ends, thereby adjusts the height of sprocket drum 5 and the operation intensity of scoop chain 4 under water.
Magnetic plant is an installing magnetic pole 11 in the sprocket drum under water 5 of chain bucket dredge under water, and when the dredgeman did, this cylinder under water that magnetic pole is housed will be adsorbed in the magnetisable material in the gravel under water the surface of cylinder; Descending place then is provided with magnetic induction roller 12 at cylinder, when cylinder is descending under water, top magnetisable material will shift (being subjected to the result of intensive induced field effect) to the magnetic induction roller, behind induction roller revolution 1/4 circle, these magnetisable materials enter the weak magnetic area of induction roller, magnetisable material on the roller is because of losing the attraction in magnetic field, under gravity and action of centrifugal force and fall connect ore bucket 13 under water below being located at, connecing the ore bucket bottom has pipeline 14 and Sand pump 15 join (Sand pump also can be located on ship storehouse or the deck); Sand pump connects river in the ore bucket 13 by suction, and these magnetisable materials are sucked disembarkation naturally.
Magnetic pole 11 in the sprocket drum 5 under water, can be the fan-shaped magnetic pole motionless with respect to cylinder, it also can be the round pole of doing reverse rotation with cylinder, round pole can be driven by magnetic induction roller 12, the magnetic induction roller then is to be driven by sprocket drum 5 under water, and sprocket wheel is driven by scoop chain 4 under water.
For prevent the dredgeman when doing the gravels above the scoop chain 4 be scattered or through the bucket spilled water hole leak dilution select magnetic mineral, connect under water ore bucket 13, magnetic induction roller 12 and under water the top of sprocket drum 5 sand block chute 16 is set, the gravel that leaks or be scattered is guided to the uplink interval front of sprocket drum 5 under water.
Claims (2)
1, a kind of magnetic plant under water that is installed on the chain bucket dredge, it is included in the magnetic pole (11), the magnetic induction roller (12) that are provided with in the sprocket drum under water (5) of chain bucket dredge, connects ore bucket (13), Sand pump (15) etc. under water, it is characterized in that:
Magnetic pole (11) in a, the described sprocket drum under water (5) can be fixed fan-shaped magnetic pole, also can be can be in cylinder and the round pole of cylinder reverse rotation;
B, magnetic induction roller (12) be placed on cylinder (5) to the turning down side;
C, connect the below that ore bucket (13) is arranged on magnetic induction roller (12) under water, the bottom has pipeline (14) and Sand pump (15) to join;
D, connect ore bucket (13), magnetic induction roller (12) and the top of sprocket drum (5) under water under water, be provided with sand block chute (16).
2, according to the described magnetic plant under water of claim 1, it is characterized in that: the magnetic pole (11) in the described sprocket drum under water (5), be sealed within the rotating sprocket drum under water, and with this sprocket drum under water that adds magnetic pole (11), original cylinder under water (5) on the sand ship is adopted in displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03244270 CN2635213Y (en) | 2003-04-12 | 2003-04-12 | Under water magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03244270 CN2635213Y (en) | 2003-04-12 | 2003-04-12 | Under water magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635213Y true CN2635213Y (en) | 2004-08-25 |
Family
ID=34292392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03244270 Expired - Fee Related CN2635213Y (en) | 2003-04-12 | 2003-04-12 | Under water magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635213Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199918A (en) * | 2011-03-30 | 2011-09-28 | 葛洲坝集团第五工程有限公司 | Processing system for preparing filter material on water and filter material preparation method |
| CN103071589A (en) * | 2013-02-05 | 2013-05-01 | 山东科力华电磁设备有限公司 | Device for extracting powdered iron from sea sand iron ore and technological method for extracting powdered iron |
| CN109569037A (en) * | 2019-01-14 | 2019-04-05 | 中水电第十工程局（郑州）有限公司 | A kind of aggregate screening chain-bucket fine sand recycling integrated apparatus |
| CN109798119A (en) * | 2017-11-17 | 2019-05-24 | 广州光环能源科技有限公司 | Bottom mining device |
-
2003
- 2003-04-12 CN CN 03244270 patent/CN2635213Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199918A (en) * | 2011-03-30 | 2011-09-28 | 葛洲坝集团第五工程有限公司 | Processing system for preparing filter material on water and filter material preparation method |
| CN102199918B (en) * | 2011-03-30 | 2013-05-08 | 葛洲坝集团第五工程有限公司 | Processing system for preparing filter material on water and filter material preparation method |
| CN103071589A (en) * | 2013-02-05 | 2013-05-01 | 山东科力华电磁设备有限公司 | Device for extracting powdered iron from sea sand iron ore and technological method for extracting powdered iron |
| CN103071589B (en) * | 2013-02-05 | 2015-09-02 | 山东科力华电磁设备有限公司 | Sea sand iron ore extracts Iron concentrate device and extracts the process of Iron concentrate |
| CN109798119A (en) * | 2017-11-17 | 2019-05-24 | 广州光环能源科技有限公司 | Bottom mining device |
| CN109569037A (en) * | 2019-01-14 | 2019-04-05 | 中水电第十工程局（郑州）有限公司 | A kind of aggregate screening chain-bucket fine sand recycling integrated apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |