CN2377008Y - Electrostatic metal separating apparatus - Google Patents
Electrostatic metal separating apparatus Download PDFInfo
- Publication number
- CN2377008Y CN2377008Y CN 99224197 CN99224197U CN2377008Y CN 2377008 Y CN2377008 Y CN 2377008Y CN 99224197 CN99224197 CN 99224197 CN 99224197 U CN99224197 U CN 99224197U CN 2377008 Y CN2377008 Y CN 2377008Y
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- conveyer belt
- follower
- driving wheel
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Abstract
The utility model relates to an electrostatic metal separating apparatus, comprising a vibration sieve, a conveyer belt, an ion emission head and a recovery tank. The conveyer belt adopts a ferric chrome aluminum metal plate, and the upper side of the conveyer belt is provided with the ion emission head. A sieve mesh, the conveyer belt and the emission head are connected with static electricity of 500000V when powdered ore passes through the sieve mesh, the powdered ore has load electricity. When the powdered ore passes through the conveyer belt, the metal particle in the powdered ore is repulsed and falls in the recovery tank under the action of the emission head, and the slag in the powdered ore is scraped off at the tail end of the conveyer belt. The utility model is suitable for recovering gold and other rare metal.
Description
The utility model relates to metal separation and reclaimer, mainly is static metal separation equipment, and it is applicable to rare metals such as reclaiming gold.
Current, the method for separating of gold mine mainly contains chemical method and Mechanical Method.Chemical method is easy to generate pollution, and the rate of recovery is low, and the Mechanical Method investment is big, cost is high.
The purpose of this utility model is exactly a kind of static metal separation equipment that provides in order to overcome the deficiencies in the prior art.
The purpose of this utility model can reach by following technology:
This equipment mainly comprises power supply, vibratory sieve, conveyer belt, emission of ions head, collection box, and concrete structure is the top that ion vibratory sieve (2) is installed in iron-chromium-aluminum metal sheet conveying belt (6), and its sieve nest is manufactured by insulation board, and screen cloth (1) adopts more than 200 orders.The iron-chromium-aluminum metal sheet conveying belt is support roller (5) between driving wheel and the follower on driving wheel (4) and follower (8).Driving wheel, follower and support roller all are installed on the support (7), and support is supported by glassfiber insulation plate column (11).Be provided with emission of ions head (9) above follower, emitting head is made up of metallic object (12) and pin (14), and pin is fixed on the metallic object front.Driving wheel, follower and support roller all are made up of six parts, and its outermost layer is rubber bodies (15), and the second layer is a compression moulding wood body (16), the 3rd layer is insulating silk's body (17), the 4th layer is electroceramics body (18), and layer 5 is a compression moulding wood body (19), and the centre is an axle (20).Below conveyer belt, be provided with collecting box (10).Below driving wheel, be provided with and the contacted scraper plate of conveyer belt.Connect 500,000 volts of static respectively at driving wheel, follower, support roller, emitting head, screen cloth and conveyer belt.
The purpose of this utility model can also reach by following technology:
Export 500,000 volts of static through the bridge rectification with transformer again after with 380 volts of electric boosts.
Export 500,000 static through the doube bridge rectification with transformer again after with 380 volts of electric boosts.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model, (1) screen cloth wherein, (2) vibratory sieve, (3) belt pulley, (4) driving wheel, (5) support roller, (6) conveyer belt, (7) support, (8) follower, (9) emission of ions head, (10) collection box, (11) column.
Fig. 2 is the mansion view of Fig. 1.
Fig. 3 is Fig. 1 intermediate ion emitting head schematic diagram, (8) follower wherein, (12) metallic object, (13) support, (14) pin.
Fig. 4 represents the structural representation of driving wheel, follower and support roller, (15) electro-insulating rubber layer wherein, and (16) press plastic wood layer, (17) insulating silk layer, (18) electroceramics layer, (19) press plastic wood layer, (20) axle.
Fig. 5 and Fig. 6 are power supply schematic diagrames in the utility model.
The utlity model has following advantage:
1, the gold rate of recovery reaches 98%.
2, there is not any pollution.
3, rational in infrastructure, cost is low.
Below the utility model is described further:
This equipment involving vibrations feeding screen and sorting unit two large divisions.Breeze is transported in the ion sieve through material loading, the mesh of screen cloth is more than 200 orders, screen cloth is connected 500,000 volts high-pressure electrostatic, at this moment breeze has more load, the breeze of on-load electricity is fallen on the following conveyer belt, conveyer belt adopts the iron-chromium-aluminum metal plate, allow conveyer belt have 200,000-500,000 volts positive electricity, when the breeze of on-load electricity is fallen conveyer belt, slag in the breeze is a medium, load electricity can not be led the charged breeze of high pressure when falling conveyer belt, and the slag in the breeze is a medium, and the load electricity can not be led on the high-pressure delivery band, and the metal powder grain in the breeze is led the load electricity on the conveyer belt of positive pole at once, produce the enrichment of charged, so just produced repulsive force, slag produces image force.When breeze is transported to follower, above follower, be provided with the emission of ions head, the emission of ions head also has 500,000 volts static, the emission of ions subfacies is row's pin, breeze has been strengthened charged ability through the emission of ions head, and slag is inhaled on the high-pressure delivery band like this, and metal powder grain then is pushed out conveyer belt, fall in the following collection box, slag is wiped off by scraper plate to afterbody.What introduce above is exactly this process and principle that choosing gold is set, wherein Zui Da breakthrough is exactly the high-pressure electrostatic that utilizes ten thousand volts of 20-50, in order to reach insulation effect, the whole sieve nest of ion sieve adopts insulating materials to manufacture, adopted five layers of different insulating materials to combine with driving wheel, follower and the middle support roller of conveyer belt contact, the support intermediate support column that driving wheel, follower and support roller are installed has also adopted insulating materials.This equipment is specially adapted to contain the ore dressing in the contour gold ore deposit of arsenic, carbon, sulphur, and is for other rare metal, also very suitable with the ore deposit that chemical method can't select.
Claims (3)
1, a kind of static metal separation equipment, it comprises power supply, vibratory sieve, conveyer belt, emission of ions head, collection box, it is characterized in that ion vibratory sieve (2) is installed in the top of iron-chromium-aluminum metal sheet conveying belt (6), its sieve nest is manufactured by insulation board, and screen cloth (1) adopts more than 200 orders; The iron-chromium-aluminum metal sheet conveying belt is support roller (5) between driving wheel and the follower on driving wheel (4) and follower (8), and driving wheel, follower and support roller all are installed on the support (7), and support is supported by glassfiber insulation plate column (11); Above follower, be provided with emission of ions head (9), emitting head is made up of metallic object (12) and pin (14), pin is fixed on below the metallic object, driving wheel, follower and support roller all are made up of six parts, and its outermost layer is rubber bodies (15), and the second layer is a compression moulding wood body (16), the 3rd layer is insulating silk's body (17), the 4th layer is electroceramics body (18), and layer 5 is a compression moulding wood body (19), and the centre is an axle (20); Below conveyer belt, be provided with collecting box (10); Below driving wheel, be provided with and the contacted scraper plate of conveyer belt; Connect 500,000 volts of static respectively at driving wheel, follower, support roller, emitting head, screen cloth and conveyer belt.
2,, it is characterized in that exporting 500,000 volts of static through the bridge rectification again after with 380 volts of electric boosts with transformer according to the said equipment of claim 1.
3,, it is characterized in that exporting 500,000 volts of static through the doube bridge rectification again after with 380 volts of electric boosts with transformer according to the said equipment of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99224197 CN2377008Y (en) | 1999-06-17 | 1999-06-17 | Electrostatic metal separating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99224197 CN2377008Y (en) | 1999-06-17 | 1999-06-17 | Electrostatic metal separating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377008Y true CN2377008Y (en) | 2000-05-10 |
Family
ID=34014293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99224197 Expired - Fee Related CN2377008Y (en) | 1999-06-17 | 1999-06-17 | Electrostatic metal separating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377008Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418500A (en) * | 2012-05-25 | 2013-12-04 | 李庆宪 | Electrostatic induction type gold powder dressing equipment |
| CN110369136A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of intelligent electric dust pelletizing system for belt-conveying |
| CN110369133A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of acoustic-electric combined dust-eliminating device for belt-conveying |
| WO2021107798A1 (en) * | 2019-11-27 | 2021-06-03 | Tuturas Haiduc Vasile Cosmin | Ecologic equipment for separation of metal from low grade ores |
-
1999
- 1999-06-17 CN CN 99224197 patent/CN2377008Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418500A (en) * | 2012-05-25 | 2013-12-04 | 李庆宪 | Electrostatic induction type gold powder dressing equipment |
| CN103418500B (en) * | 2012-05-25 | 2016-01-20 | 李庆宪 | Electrostatic induction formula gold powder preparation equipment |
| CN110369136A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of intelligent electric dust pelletizing system for belt-conveying |
| CN110369133A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of acoustic-electric combined dust-eliminating device for belt-conveying |
| WO2021107798A1 (en) * | 2019-11-27 | 2021-06-03 | Tuturas Haiduc Vasile Cosmin | Ecologic equipment for separation of metal from low grade ores |
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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 |