CN202061704U - Washing magnetic separator with adjustable magnetic field - Google Patents
Washing magnetic separator with adjustable magnetic field Download PDFInfo
- Publication number
- CN202061704U CN202061704U CN2011201161479U CN201120116147U CN202061704U CN 202061704 U CN202061704 U CN 202061704U CN 2011201161479 U CN2011201161479 U CN 2011201161479U CN 201120116147 U CN201120116147 U CN 201120116147U CN 202061704 U CN202061704 U CN 202061704U
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- drum
- magnet
- magnetic separator
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a washing magnetic separator with an adjustable magnetic field, which comprises an axially inclined drum supported by a base. A feeding pipe and a discharging channel are arranged at two ends of the drum; a permanent magnet with an adjusting bolt is mounted on an outer cylindrical surface of the drum; and a pressure spray pipe and a receiving channel are mounted in the drum. Materials enter the drum from the feeding pipe and rotate along with the drum, particles containing iron are adsorbed onto the inner wall of the drum under the action of the magnetic field, fall into the receiving channel and flow out through the discharging channel by the aid of self-gravity and the impact of high-pressure water when moving to a demagnetizing area, and simultaneously non-metal particles move downwardly under the action of self-gravity and flow out through a waste material outlet. The strength of the magnetic field in the drum can be adjusted by screwing the adjusting bolt, and then different types of iron in the materials can be separated. The pressure spray pipe in the drum sprays water to the materials, so that magnetic reunion is prevented effectively and waste of iron resources is avoided. The separator is simple in structure, wide in application range, high in separation rate and especially suitable for recycling tailing sand.
Description
One, technical field
The utility model relates to and a kind ofly is used for iron ore powder or associated materials carries out the magnetic separator that ferrous material is chosen, especially a kind of magnet field adjustable washing magnetic separator.
Two, background technology
Traditional magnetic separator is to utilize the rotating cylinder of fixed magnet and relative motion to come iron ore is carried out magnetic separation.This kind magnetic separator is in the magnetic separation process, and iron ore powder is through the inner surface of rotating cylinder, makes to contain iron particle and through magnetic force it is drawn onto the inner surface of rotating cylinder, and other nonmetal particles flow to outside the magnetic separator through rotating cylinders.Owing to there is not separation equipment, the iron particle that contains in the iron ore powder produces magnetic under the effect of magnetic field, easily nonmetal particle is adsorbed it and magnetic coagulation phenomenon takes place on every side, and then cause the aggregate quality excessive, break away from magnetic field absorption and come off and drain, cause iron resource to waste with waste material.The traditional magnetic separator magnet and the gap of rotating cylinder are fixed, and magnetic field absorption contains the strong and weak non-adjustable of iron particle, can not use same tri-iron tetroxide and the di-iron trioxide in the magnetic separator ore dressing stone flour.
Three, summary of the invention
In order to solve the deficiencies in the prior art, the purpose of this utility model provides a kind of magnet field adjustable washing magnetic separator.Can use same tri-iron tetroxide or the di-iron trioxide in the magnetic separator ore dressing stone, can prevent that again the magnetic coagulation phenomenon from taking place, and avoided the waste of iron resource.
Realize that the technical scheme that the purpose of this utility model adopts is: this magnetic separator mainly is made up of support, magnet, support roller, feed pipe, rotating cylinder, travelling gear, sparge pipe, blow tank, adjusting bolt and the groove that connects material; Be provided with feed pipe, blow tank and along the rotating cylinder of axioversion by the two end portions of sole plate supports, be equipped with on the part external cylindrical surface of rotating cylinder and have the permanent magnet of regulating bolt, band is installed in the rotating cylinder presses the sparge pipe and the groove that connects material.
Described magnet is installed in that the cylinder along the rotation direction of rotating cylinder extends to upward near the top cambered surface from the bottom surface of rotating cylinder, the outer surface of magnet be equipped with magnet can be coated and with the fixing semicircular cylinder of support.
The feed end of described rotating cylinder is fixed with striker plate, and its outer surface two ends are fixed with support roller and rotate the band that rolls contact, and the rolling to be with of discharge end is fixed with the transferring power gear.
The described groove that connects material is the trapezoidal cell body of being made by plate, and its cell body is that benchmark is in tilted layout with the horizontal plane, and an end of the groove that connects material is fixed on the feed pipe, and the other end is fixedlyed connected with blow tank, and blow tank is by sole plate supports.
Be fixed with the limited block of close respectively striker plate and gear inner side end restriction rotating cylinder axial motion on the described support.
The beneficial effects of the utility model are: because this magnetic separator is equipped with and has the permanent magnet of regulating bolt, regulate the intensity that bolt can be regulated the rotating cylinder internal magnetic field, different types of iron in the optional mineral powder (tri-iron tetroxide or di-iron trioxide) by turning.Band in the rotating cylinder presses sparge pipe can prevent effectively that to the material water spray magnetic coagulation phenomenon from taking place, and avoided the waste of iron resource.Being in tilted layout of rotating cylinder, the groove that connects material can make iron particle and nonmetal particle flow out smoothly in the magnetic separation process, thereby improve operating efficiency.So this magnetic separator is simple in structure, applied range, magnetic separation rate height is particularly suitable for the recovery of CHARACTERISTICS OF TAILINGS SAND.
Four, description of drawings
Fig. 1 is the front view of the utility model magnet field adjustable washing magnetic separator.
Fig. 2 is the A-A cutaway view of the utility model magnet field adjustable washing magnetic separator Fig. 1.
Five, the specific embodiment
In the accompanying drawings, the utility model magnet field adjustable washing magnetic separator mainly is made up of support, magnet, support roller, feed pipe, rotating cylinder, travelling gear, sparge pipe, blow tank, adjusting bolt and the groove that connects material; The two ends of being supported by support 2 are provided with feed pipe 5, blow tank 13 and along the rotating cylinder 9 of axioversion, are equipped with on the part external cylindrical surface of rotating cylinder 9 to have the permanent magnet 1 of regulating bolt 17; Turn bolt 17 and regulate the distance of rotating cylinders 9 and 1 of magnet and make the magnetic field enhancing or die down, the di-iron trioxide during high-intensity magnetic field in the ore dressing stone flour has improved suction iron energy; Tri-iron tetroxide during low-intensity magnetic field in the ore dressing stone flour avoids sucking impurity.The close band of length and rotating cylinder is installed in the rotating cylinder 9 presses the sparge pipe 12,14 and the groove 18 that connects material.Sparge pipe 12 is positioned near the row's spray orifice that is provided with predetermined space the demagnetizing region and towards the position of rotating cylinder, and the water-jet of spray orifice ejection will be attached to iron particle on the rotating cylinder 9 to rotating cylinder 9 tops and dash and fall into the groove 18 that connects material from rotating cylinder 9; Sparge pipe 14 is positioned near the rotating cylinder bottom, is provided with row's spray orifice of predetermined space towards the position of rotating cylinder, and the water-jet of spray orifice ejection can prevent effectively that to rotating cylinder 9 belows washing mineral aggregate the magnetic coagulation phenomenon from taking place.Magnet 1 is installed in that the cylinder along the rotation direction of rotating cylinder extends to upward near the top cambered surface from the bottom surface of rotating cylinder 9, the outer surface of magnet 1 be equipped with magnet 1 can be coated and with the fixing semicircular cylinder 8 of support 2.The feed end of rotating cylinder 9 is fixed with striker plate 7, and its outer surface two ends are fixed with rotates rolling of contacting with support roller 4 and be with 6 and 11, and the rolling to be with of discharge end is fixed with transferring power gear 10 on 11.Support roller 4 is two pairs, is supporting rotating cylinder and is rotating.The groove 18 that connects material is trapezoidal cell bodies of being made by plate, and its cell body is that benchmark is in tilted layout with the horizontal plane, and an end of the groove 18 that connects material is fixed on the feed pipe 5, and the other end is fixedlyed connected with blow tank 13, and feed pipe 5 and blow tank 13 support by support 2.Be fixed with the limited block 3 and 16 of restriction rotating cylinder 9 axial motions of close respectively striker plate 7 and gear 10 inner side ends on the support 2.
During work, material such as iron ore powder or CHARACTERISTICS OF TAILINGS SAND drops into from feed pipe 5 and enters in the rotating cylinder 9, material is along with rotating cylinder rotates, containing iron particle moves upward being adsorbed on the rotating cylinder inwall under the effect in magnetic field, when moving to demagnetizing region, fall by deadweight and the impact of water under high pressure and to enter that the groove that connects material is interior to flow out through blow tank; Simultaneously, nonmetal particle moves down under self gravitation through waste outlet 15 and flows out.
Claims (6)
1. a magnet field adjustable washing magnetic separator mainly is made up of support, magnet, support roller, feed pipe, rotating cylinder, travelling gear, sparge pipe, blow tank, adjusting bolt and the groove that connects material; It is characterized in that: the two end portions that is supported by support (2) is provided with feed pipe (5), blow tank (13) and along the rotating cylinder (9) of axioversion, the permanent magnet (1) that has adjusting bolt (17) is installed on the part external cylindrical surface of rotating cylinder (9), band is installed in the rotating cylinder (9) presses sparge pipe (12,14) and the groove that connects material (18).
2. magnet field adjustable washing magnetic separator as claimed in claim 1, it is characterized in that: described magnet (1) is installed in that the cylinder along the rotation direction of rotating cylinder extends to upward near the top cambered surface from the bottom surface of rotating cylinder (9), the outer surface of magnet (1) be equipped with magnet (1) can be coated and with the fixing semicircular cylinder (8) of support (2).
3. magnet field adjustable washing magnetic separator as claimed in claim 1, it is characterized in that: the feed end of described rotating cylinder (9) is fixed with striker plate (7), its outer surface two ends be fixed with support roller (4) rotate contact roll band (6,11), rolling of discharge end is fixed with transferring power gear (10) on the band (11).
4. magnet field adjustable washing magnetic separator as claimed in claim 1, it is characterized in that: the described groove that connects material (18) is the trapezoidal cell body of being made by plate, its cell body is that benchmark is in tilted layout with the horizontal plane, the end of groove (18) of connecting material is fixed on the feed pipe (5), the other end is fixedlyed connected with blow tank (13), and blow tank (13) supports by support (2).
5. magnet field adjustable washing magnetic separator as claimed in claim 1 is characterized in that: the limited block (3,16) that is fixed with restriction rotating cylinder (9) axial motion of close respectively striker plate (7) and gear (10) inner side end on the described support (2).
6. magnet field adjustable washing magnetic separator as claimed in claim 1, it is characterized in that: described sparge pipe (12) is positioned near the demagnetizing region, and sparge pipe (14) is positioned near the rotating cylinder bottom, and the two is provided with row's spray orifice of predetermined space towards the position of rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201161479U CN202061704U (en) | 2011-04-08 | 2011-04-08 | Washing magnetic separator with adjustable magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201161479U CN202061704U (en) | 2011-04-08 | 2011-04-08 | Washing magnetic separator with adjustable magnetic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061704U true CN202061704U (en) | 2011-12-07 |
Family
ID=45055586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201161479U Expired - Fee Related CN202061704U (en) | 2011-04-08 | 2011-04-08 | Washing magnetic separator with adjustable magnetic field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812607A (en) * | 2017-11-03 | 2018-03-20 | 张术军 | The external permanent-magnet drum type magnetic separator of magnetic system |
| CN108723873A (en) * | 2018-05-30 | 2018-11-02 | 盐城环宇汽车零部件制造有限公司 | A kind of machine tooling waste cleaning device |
| CN108745632A (en) * | 2018-07-05 | 2018-11-06 | 佛山市墨宸智能科技有限公司 | A kind of novel coal concentration equipment |
-
2011
- 2011-04-08 CN CN2011201161479U patent/CN202061704U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812607A (en) * | 2017-11-03 | 2018-03-20 | 张术军 | The external permanent-magnet drum type magnetic separator of magnetic system |
| CN108723873A (en) * | 2018-05-30 | 2018-11-02 | 盐城环宇汽车零部件制造有限公司 | A kind of machine tooling waste cleaning device |
| CN108745632A (en) * | 2018-07-05 | 2018-11-06 | 佛山市墨宸智能科技有限公司 | A kind of novel coal concentration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202061704U (en) | Washing magnetic separator with adjustable magnetic field | |
| CN103331208A (en) | Gravity-magnetic composite dry separator and method utilizing same for mineral separation | |
| CN206199463U (en) | Movable crushing station | |
| CN208436899U (en) | A kind of mining jaw crusher with dedusting function | |
| CN104128260A (en) | Dry type air magnetic separator | |
| CN201214068Y (en) | Vibrating and screening apparatus in mill | |
| CN2933582Y (en) | Wave shape flange belt type magnetic separator | |
| CN102641784A (en) | Endless belt magnetic separator | |
| CN104888951B (en) | High-efficiency drum type magnetic separator | |
| CN101314148B (en) | Internal flow type magnetic separator | |
| CN102151604B (en) | Iron removal device in vertical roller mill | |
| CN101693249A (en) | Flotation tailing dry-type separation high pressure air stream grinding powder recycling process | |
| CN106269235A (en) | A kind of concentration magnetic separation dehydration equipment | |
| CN103752404A (en) | Dry-and-wet type circulating electromagnetic separator | |
| CN103386362A (en) | Turbulent- flow orthogonal magnetic field wet magnetic separator | |
| CN102179296A (en) | Rotary frustum magnetic separator | |
| CN104959207A (en) | Material grinding bin suitable for roller cutting attritor | |
| CN207254405U (en) | A kind of new dry-mixed mortar micro mist production equipment | |
| CN208742793U (en) | A kind of production graphite crusher automatic dust collecting device | |
| CN209406464U (en) | A kind of rib corrugated liner | |
| CN204699784U (en) | A kind of can automatic blanking grater grinding storehouse | |
| CN207430511U (en) | Composite force field spiral chute | |
| CN206868428U (en) | A kind of portable magnetic separator | |
| CN207786839U (en) | A kind of cyclone separator for sand-blasting machine | |
| CN205833642U (en) | Talcum and miscellaneous stone Mineral separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130408 |