CN203196754U - Magnetic-plate magnetic separator - Google Patents
Magnetic-plate magnetic separator Download PDFInfo
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- CN203196754U CN203196754U CN 201220704199 CN201220704199U CN203196754U CN 203196754 U CN203196754 U CN 203196754U CN 201220704199 CN201220704199 CN 201220704199 CN 201220704199 U CN201220704199 U CN 201220704199U CN 203196754 U CN203196754 U CN 203196754U
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- magnetic
- powder
- plate
- magnetic sheet
- iron powder
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Abstract
The utility model discloses a magnetic-plate magnetic separator, which is iron ore preparation equipment. Magnets are spread over an iron plate to form a magnetic plate; mixed water containing iron powder flows from the magnetic plate; the iron powder is absorbed by the magnetic plate; four layers of magnetic plates are arranged; each magnetic plate is provided with a flexible powder scraping plate; the iron powder enters a powder return groove after the powder scraping plate scraps the iron powder from the magnetic plate; the iron powder entering the powder return groove enters the next magnetic plate after clean water is added; a high-frequency screen is arranged below the second magnetic plate; fine iron powder screened from the high-frequency screen enters the third magnetic plate through the powder return groove; the iron powder scraped from the fourth magnetic plate is finished iron powder; the flexible powder scraping plate moves back and forth by push-pull of a large eccentric gear driven by a motor.
Description
One, technical field
Iron ore beneficiation equipment.
Two, background technology
Still there is not similar benficiation machinery at present.But, in selecting the equipment of river sand, there is the single magnetic sheet of a lot of usefulness to select iron sand, after iron sand is stained with magnetic sheet, again with manually with little sand scraper iron sand being scraped.
Three, summary of the invention
Described magnetic sheet is exactly one in company on an iron sheet plate or other plate, puts magnetite, existing magnetic sheet the Lian Yihang of delegation.Also the space can be arranged between the magnetite.Magnetic sheet also can be magnetic board and without magnetite.When the mixing water that contains iron powder flow through above magnetic sheet, iron powder will be adsorbed by magnetic sheet.After iron powder was adsorbed by magnetic sheet, motor-driven powder-wiping plate scraped iron powder, was entered back the powder groove by the iron powder that scraped, added second magnetic sheet that enters position under first magnetic sheet behind the clear water.The iron powder that scrapes from second magnetic sheet enters high frequency sieve or other sieve sheet after adding clear water, iron powder through the sheet processing of sieving, meal returns ball mushroom machine, fine powder enters the 3rd magnetic sheet, entering the 4th magnetic sheet after the 3rd iron powder that magnetic sheet scrapes adds clear water, namely is the finished product iron powder from the 4th iron powder that magnetic sheet scrapes.
Present magnetic separation operation is by behind the first road magnetic separator mostly, enters the high frequency sieve, enter the second road magnetic separator again, the iron powder that comes out from the second road magnetic separator is finished product, because general magnetic separator all can not be elected iron powder fully, selects machine so will tail be installed in waste way mostly.Machine of magnetic sheet formula magnetic separator can replace the first traditional road magnetic separator, the second road magnetic separator, high frequency sieve, tail selects four machines of machine.And the iron powder that magnetic sheet formula magnetic separator is selected is of high grade, and cost is economized on water nearly one times not as good as a general magnetic separator, and economize on electricity is more than one times.Because containing the mixing water of iron powder is to be close to magnetite to flow through, magnetic a little iron powder can both be adsorbed by magnetic sheet, therefore magnetic sheet formula magnetic separator is particularly suitable for selecting the bloodstone of little magnetic, if put the high-strength magnetite of delegation in the position, middle and lower part of every magnetic sheet, so this magnetic sheet formula magnetic separator is the best equipment of selecting red iron powder.Magnetic sheet formula magnetic separator can avoid iron powder to run off effectively, the ore dressing rate is mentioned the highest, thereby save mineral resources, improve the performance of enterprises.Magnetic sheet formula magnetic separator is drawn large junk for the river course can not arrange the sieve sheet, and the iron sand of selecting can directly be sold as the finished product iron powder.
Magnetic sheet formula magnetic separator is mainly scraped motor-driven powder plate, sieve sheet, dynamical system by four magnetic sheets, four and is formed.As shown in Figure 1, 2.
(1) magnetic sheet: company is one on iron sheet plate or other plate, puts magnetite, existing magnetic sheet the Lian Yihang of delegation.Also the space can be arranged between the magnetite.Magnetic sheet also can be magnetic board and without magnetite.The mixing water that the front end of magnetic sheet had both contained iron powder flows into end connection bypass channel, and mixing water can be flowed on magnetic sheet equably.Bypass channel also can be above magnetic sheet.The both sides of magnetic sheet respectively connect a sideboard identical with magnetic sheet length, and mixing water can not be flowed to both sides.The outside of sideboard has a plurality of small springs to be fixed on the spring seat, and the push jack on the powder-wiping plate can be pushed open sideboard, and after powder-wiping plate left, small spring again can be the sideboard original position of slippaging.Below the sideboard on the both sides of magnetic sheet, the powder groove is arranged back fixedly, after powder-wiping plate was pushed sideboard open, and iron powder flows into back the powder groove, clear water was just in the bypass channel that returns before iron powder in the powder groove rushes at next magnetic sheet.Generally speaking, the front end height of magnetic sheet, the rear end is low, and mixing water can be flowed down smoothly, and key is that magnetic sheet is more steep, and the iron powder of selecting is more clean.It can be parallel returning the powder groove, also can be slightly high at the minimum end of magnetic sheet, makes back iron powder in the powder groove can flow in the bypass channel of next magnetic sheet smoothly or flows directly on next piece magnetic sheet.In order to reduce the height of magnetic sheet formula magnetic separator, the bypass channel on every magnetic sheet both sides can be divided into two sections, and the iron powder in the bypass channel of magnetic sheet front end both sides flows into the front end of piece magnetic sheet down, and the iron powder in the bypass channel of both sides, magnetic sheet rear end flows into the rear end of piece magnetic sheet down.Seldom there is iron powder the magnetic sheet rear end, because most iron powder is all adsorbed by the front end of magnetic sheet.Four magnetic sheets are arranged above and below, and the sieve sheet is arranged with middle.Four magnetic sheets can be big or small identical, also can omit weak point by following piece magnetic sheet, arrangement after following piece magnetic sheet slightly leans on than last piece magnetic sheet.
(2) motor-driven powder-wiping plate: the powder-wiping plate that with machinery is power is exactly motor-driven powder-wiping plate.Every magnetic sheet top arranges motor-driven powder-wiping plate.Magnetic sheet is scraped the structure that the powder version combines two layers or more can be set with motor-driven, and magnetic sheet is scraped the structure that the powder version combines and also can be had only one deck with motor-driven.Powder-wiping plate can be made of corrosion resistant plate, in order to avoid adsorbed by magnetic sheet.Wide of motor-driven powder-wiping plate pastes on the magnetic sheet and stands vertically, also distance slightly.The face of powder-wiping plate is parallel with the face of magnetic sheet both sides sideboard.Two faces of powder-wiping plate respectively weld a plurality of square little push jacks.One end of the push-pull shaft of dynamical system is fixed on the one side of powder-wiping plate, drives motor-driven powder-wiping plate side-to-side movement.
(3) sieve sheet: the sieve sheet can sieve sheet with high frequency sieve or other.The sieve sheet can be arranged in the centre of four magnetic sheets, just second magnetic sheet below.In order to reduce the height of magnetic sheet formula magnetic separator, the sieve sheet should not be steep excessively, but might make the crude iron powder stop up the sieve sky of sieve sheet like this, so can above the sieve sheet several roads scour without sediment motion be set more.If wide two chis of magnetic sheet, long one meter, the magnetic sheet formula magnetic separator of specification can be selected 100 tons of Iron Ore Powder every day at least like this, but width is the sieve sheet of two chis but can not select 100 tons of Iron Ore Powder every day, so the two layer screen sheet can be set, the iron powder that scrapes from second layer magnetic sheet is divided into two strands, enters the two layer screen sheet respectively.Base plate under the ground floor sieve sheet can be divided into two sections, the thin iron powder that the epimere base plate is collected can sieve the middle sky of opening of sheet by the second layer and enter the epimere that the second layer sieves the sheet base plate, and the iron powder under second layer sieve sheet epimere sieve flows directly into the top of the 3rd layer of magnetic sheet.The thin iron powder that the hypomere base plate is collected can sieve the hypomere that sky enters second layer sieve sheet base plate of opening of sheet lower end by the second layer.Base plate under the second layer sieve sheet also can be divided into two sections, and the opening of two sections base plates just goes out an end of fine powder towards the upper end of the 3rd layer of magnetic sheet.
(4) dynamical system: dynamical system comprises that motor or other power, reductor, large eccentricity wheel, push-pull arm, riser, transverse slat, push-pull shaft form.Output shaft at reductor connects the large eccentricity wheel, and the diameter of large eccentricity wheel equates with the width of magnetic sheet.Push-pull arm is connected on the large eccentricity wheel versatilely.Riser vertically is connected the other end of push-pull arm versatilely.The face of four transverse slats respectively with four sideboards face parallel, four transverse slats are connected the correspondence position on the riser.Every transverse slat connects the push-pull shaft more than two, and the other end of push-pull shaft connects powder-wiping plate.In order to reduce the floor space of magnetic sheet formula magnetic separator, riser, transverse slat and push-pull shaft can be located at the other end of magnetic sheet, and the push-pull arm that the large eccentricity wheel connects is by the riser on the following connection opposite of sieve sheet.
Four, description of drawings
Fig. 1 and Fig. 2 are magnetic sheet formula magnetic separator basic block diagram, wherein 1, magnetic sheet 2, motor-driven powder-wiping plate 3, little push jack 4, sideboard 5, bypass channel 6, sideboard 7, return powder groove 8, transverse slat 9, riser 10, push-pull shaft 11, motor 12, reductor 13, large eccentricity wheel 14, push-pull arm 15, riser
Five, concrete implementation step
Opening power, motor drives the large eccentricity wheel by reductor and rotates, push-pull arm is done the push-and-pull campaign, four powder-wiping plates of push-pull shaft push-and-pull are done side-to-side movement, when powder-wiping plate contact sideboard, square little push jack on the powder-wiping plate is pushed sideboard open, and iron powder falls into back the powder groove and enters next piece magnetic sheet or sieve sheet again or become the finished product iron powder.
Claims (2)
1. magnetic sheet formula magnetic separator, it is characterized in that: the structure of described magnetic sheet formula magnetic separator comprises magnetic sheet and motor-driven powder-wiping plate, and magnetic sheet is provided with two layers or more with the structure that motor-driven powder-wiping plate combines.
2. magnetic sheet formula magnetic separator, it is characterized in that: the structure of described magnetic sheet formula magnetic separator comprises magnetic sheet and motor-driven powder-wiping plate, magnetic sheet has only one deck with the structure that motor-driven powder-wiping plate combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704199 CN203196754U (en) | 2012-12-19 | 2012-12-19 | Magnetic-plate magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704199 CN203196754U (en) | 2012-12-19 | 2012-12-19 | Magnetic-plate magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196754U true CN203196754U (en) | 2013-09-18 |
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ID=49140896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220704199 Expired - Fee Related CN203196754U (en) | 2012-12-19 | 2012-12-19 | Magnetic-plate magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989582A (en) * | 2012-12-19 | 2013-03-27 | 马长生 | Magnetic board type magnetic separator |
-
2012
- 2012-12-19 CN CN 201220704199 patent/CN203196754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989582A (en) * | 2012-12-19 | 2013-03-27 | 马长生 | Magnetic board type magnetic separator |
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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: 20130918 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |