CN2196516Y - Tubular type magnetic sorting device - Google Patents

Tubular type magnetic sorting device Download PDF

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Publication number
CN2196516Y
CN2196516Y CN 94242249 CN94242249U CN2196516Y CN 2196516 Y CN2196516 Y CN 2196516Y CN 94242249 CN94242249 CN 94242249 CN 94242249 U CN94242249 U CN 94242249U CN 2196516 Y CN2196516 Y CN 2196516Y
Authority
CN
China
Prior art keywords
magnetic
cylinder
concentration equipment
cartridge type
charging conduit
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
Application number
CN 94242249
Other languages
Chinese (zh)
Inventor
徐俊峰
Original Assignee
徐俊峰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 徐俊峰 filed Critical 徐俊峰
Priority to CN 94242249 priority Critical patent/CN2196516Y/en
Application granted granted Critical
Publication of CN2196516Y publication Critical patent/CN2196516Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a drum type magnetic separating device used for mining. A magnetic body is arranged on the outer side of a rolling drum in a stationary state, a charging conduit at the middle part of which a screw feeder is arranged at the inner part of the rolling drum, and the rolling drum has an inclination angle with the horizontal plane. The utility model has the advantages of effective utilization of the magnetic energy and high separating quality and efficiency.

Description

Tubular type magnetic sorting device
The utility model relates to a kind of concentration equipment that is applied to mining industry.
Comprise cylinder 1, magnet 2 in a kind of outer cartridge type concentration equipment (seeing accompanying drawing 1) that uses at present, the magnet fixed in position is in the inside of cylinder and near its inwall, cylinder rotates, material enters from the inlet 4 in material road 3, then magnetic material is adsorbed on the outer wall of cylinder under the effect of magnets magnetic fields, discharge from exporting 6 at last, and non-magnetic material is discharged by gravity from the outlet 5 of bottom.There is following weak point in this concentration equipment: 1, the magnetic energy utilization rate is low, owing to adopt outer cartridge type structure, the suction that magnet offers magnetic material must overcome the gravity of material, in addition, the bed of material has certain thickness and work sideshake, therefore must possess the outer surface that enough magnetic field intensities could be adsorbed onto magnetic material cylinder; 2, owing to require certain workload, delivery rate has certain requirement, and then material is short in working region, the magnetic field holdup time, and the material levels not have string moving, so the sorting quality of this device and efficient are all relatively poor.
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art part, provides a kind of and can more effectively utilize all high cartridge type concentration equipment of magnetic energy, sorting quality and efficient.
The purpose of this utility model is achieved in that a kind of cartridge type concentration equipment, comprise cylinder, magnet, the outside that said magnet is placed in cylinder is stationary state, and said cylinder inside is provided with a magnetic material discharger, and said cylinder and horizontal plane have an inclination angle.
Below in conjunction with embodiment (accompanying drawing) the utility model is further described.
Fig. 1 is a kind of outer cartridge type concentration equipment structure principle chart of the prior art;
Fig. 2 is the front section view (omitting other running part among the figure) of the utility model cartridge type concentration equipment;
Fig. 3 is the side sectional view of the utility model cartridge type concentration equipment.
This cartridge type concentration equipment comprises cylinder 7, magnet 12, the outside that magnet is placed in cylinder is stationary state, is positioned as close to the outer wall of cylinder, can effectively utilize magnetic energy like this, the inside of cylinder is provided with a magnetic material discharger, and cylinder and horizontal plane have an inclination angle [theta]; In the present embodiment, the magnetic material discharger comprises a low water 8 and a screw feeder 11, and screw feeder is arranged on the middle part of charging conduit, and the magnetic material discharger also can be linked by a charging conduit and a vibrating device (not shown) and constitute certainly; Charging conduit is V-shaped, in addition for increasing the ability that sorts in magnetic field, is welded with horizontal bar plate 10 and the line reinforcing bar 17 of arranging in the shape of a spiral at drum inner surface; Horizontal bar plate 1 plays the scraper effect, when the horizontal bar plate enters into no magnetic region with cylinder, the magnetic field gradient that will make horizontal bar plate place that suddenly disappears in magnetic field increases, magnetic material just may be detained herein, the effect of horizontal bar plate promptly is these magnetic materials are scraped and takes away, reinforcing bar 17 magnetizes under magnetic field induction and promptly is equivalent to a fritter magnetic patch, can improve separating effect like this; In this concentration equipment when work, is under the drive of drive disk assembly, cylinder rotates, material enters with the rotation of cylinder from the inlet 14 of cylinder and does not stop to stir, and under the effect of gravity and reinforcing bar 17, roll downwards gradually, in such process, material and drum inner surface touch opportunity are more, and magnetic material constantly is adsorbed in inner wall of rotary drum and rises to no magnetic region and fall into charging conduit by gravity, some are still adhered to magnetic material on the barrel, its brush is fallen into charging conduit by brush board 9; At last at screw feeder or under the effect of vibrating device vibration, the magnetic material in the charging conduit is discharged from, non-magnetic material then is discharged from from the outlet 15 of cylinder; In addition, the inclination angle [theta] of cylinder and horizontal plane can be adjusted by a governor motion (not drawing among the figure), can satisfy the requirement of different operating amount like this.
The utility model compared with prior art has the following advantages:
1, the gravity that magnetic energy utilization rate height, the magnetic force that magnet provides must not overcome material can promote magnetic material;
2, material constantly turns over stream in cylinder, and material is long in the magnetic workspace holdup time, and material constantly contacts with inner wall of rotary drum, and sorting quality and effect are higher like this.

Claims (5)

1, a kind of cartridge type concentration equipment comprises cylinder, magnet, it is characterized in that: the outside that said magnet is placed in cylinder is stationary state, and said cylinder inside is provided with a magnetic material discharger, and said cylinder and horizontal plane have an inclination angle.
2, cartridge type concentration equipment according to claim 1 is characterized in that: said magnetic material discharger comprises a charging conduit and a screw feeder, and said screw feeder is arranged on the middle part of charging conduit.
3, cartridge type concentration equipment according to claim 1 is characterized in that: said magnetic material discharger is linked by a charging conduit and a vibrating device and constitutes.
4, according to arbitrary described cartridge type concentration equipment among the claim 1-3, it is characterized in that: said charging conduit is V-shaped, and said drum inner surface is welded with horizontal bar plate and the line reinforcing bar of arranging in the shape of a spiral.
5, according to arbitrary described cartridge type concentration equipment among the claim 1-3, it is characterized in that: the inclination angle of said cylinder and horizontal plane is regulated by a governor motion.
CN 94242249 1994-07-08 1994-07-08 Tubular type magnetic sorting device Expired - Fee Related CN2196516Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94242249 CN2196516Y (en) 1994-07-08 1994-07-08 Tubular type magnetic sorting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94242249 CN2196516Y (en) 1994-07-08 1994-07-08 Tubular type magnetic sorting device

Publications (1)

Publication Number Publication Date
CN2196516Y true CN2196516Y (en) 1995-05-10

Family

ID=33848877

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94242249 Expired - Fee Related CN2196516Y (en) 1994-07-08 1994-07-08 Tubular type magnetic sorting device

Country Status (1)

Country Link
CN (1) CN2196516Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104689910A (en) * 2015-03-19 2015-06-10 朱跃龙 Rotary magnetic separator
CN104888951A (en) * 2015-05-08 2015-09-09 河北钢铁集团矿业有限公司 High-efficiency drum type magnetic separator
CN105502017A (en) * 2015-12-30 2016-04-20 桂林鸿程机电设备有限公司 Permanent magnet deironing spiral conveyor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104689910A (en) * 2015-03-19 2015-06-10 朱跃龙 Rotary magnetic separator
CN104888951A (en) * 2015-05-08 2015-09-09 河北钢铁集团矿业有限公司 High-efficiency drum type magnetic separator
CN104888951B (en) * 2015-05-08 2017-02-01 河北钢铁集团矿业有限公司 High-efficiency drum type magnetic separator
CN105502017A (en) * 2015-12-30 2016-04-20 桂林鸿程机电设备有限公司 Permanent magnet deironing spiral conveyor
CN105502017B (en) * 2015-12-30 2018-03-02 桂林鸿程机电设备有限公司 Permanent magnetism deironing conveying worm

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE ADDRESS; FROM: JIANGSU, ZHENJIANG, NO.206 ZHONGSHAN WEST ROAD TO: 212000 JIANLIBAO ROAD, DINGMAO DEVELOPMENT ZONE, ZHENJIANG CITY, JIANGSU PROVINCE ZHENJIANG CITY JIANGNAN MAGNETIC SEPARATION EQUIPMENT FACTORY

CP03 Change of name, title or address

Address after: 212000 Zhenjiang City, Jiangsu Province Economic Development Zone Zhenjiang City Jianlibao Road south magnetic equipment factory

Patentee after: Xu Junfeng

Address before: No. 206 West Zhongshan Road, Jiangsu, Zhenjiang

Patentee before: Xu Junfeng

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 1995.05.10

C19 Lapse of patent right due to non-payment of the annual fee