CN202638569U - Adjustable vibration type steel drop recycling device - Google Patents
Adjustable vibration type steel drop recycling device Download PDFInfo
- Publication number
- CN202638569U CN202638569U CN 201220292319 CN201220292319U CN202638569U CN 202638569 U CN202638569 U CN 202638569U CN 201220292319 CN201220292319 CN 201220292319 CN 201220292319 U CN201220292319 U CN 201220292319U CN 202638569 U CN202638569 U CN 202638569U
- Authority
- CN
- China
- Prior art keywords
- steel grit
- frame
- tramp iron
- iron separator
- adjustable
- 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 - Lifetime
Links
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model provides an adjustable vibration type steel drop recycling device. The device comprises a rack and a bin which is arranged on the rack. The device is characterized in that an electronic metering belt, a vibration chute and an iron remover are arranged inside the rack, the electronic metering belt is arranged at the bottom of the bin, the vibration chute is arranged inside the rack in an inclined mode and is fixed with the rack through an adjustable chute support at the bottom, the inclined upper end of the vibration chute is located on the lower portion of the electronic metering belt, a vibration motor, a tailing outlet and a steel drop outlet are arranged on the vibration chute, the iron remover is hung on the upper portion of the vibration chute and is connected with the rack through an adjustable connection chain, and a steel drop discharging belt is arranged on the iron remover. The device is reasonable in design, simple in structure, convenient to use, economical, practical, efficient, energy-saving and full in recycling. Steel drops can be recycled completely, the content of magnetic iron (MFe) in tailing iron slag is no more than 2% and the quality of the tailing iron slag is improved.
Description
Technical field
The utility model relates to a kind of oscillatory type steel grit retracting device, mainly is a kind of for the granular low-grade slag in industrial solid castoff comprehensive utilization field (＜20mm) the shaking steel grit retracting device of steel grit recovery.
Background technology
Slag is the waste residue that produces in the steel industry steelmaking process, usually contains the steel grit comminuted steel shot in the part smelting process in the slag, if fully magnetic separation will cause the loss of iron resource and limit the utilization of tailing slag.
Iron and Steel Enterprises in China is mainly the magnetic separation recovery to the method for steel grit recovery in the granular low-grade slag at present.The method adopts belt roller formula magnetic separator usually, and this magnetic separator has characteristics simple in structure, that treating capacity is large.But still have following shortcoming: 1, the material on the belt is relatively static with respect to belt in the belt roller formula magnetic separator, and belt feeder can not make material dispersion, the magnetic separation weak effect; 2, the magnetic strength of cylinder magnetic separator is fixed, and the steel grit at bed of material middle part causes magnetic separation to be reclaimed insufficient because the obstruct of material is difficult for reclaiming, and steel grit runs off serious and limited the utilization of tailing slag.
The utility model content
The purpose of this utility model is for the problems referred to above, and a kind of shaking steel grit retracting device is provided.This steel grit retracting device can be regulated according to the actual conditions of supplied materials the vibration frequency of material blanking velocity and vibratory sluice in sorted materials place magnetic strength, the chute.It has economic, practical, efficient, energy-conservation, reclaim sufficient characteristics, when guaranteeing that steel grit fully reclaims, also guaranteed Armco magnetic iron in the tailing slag (MFe) content≤2%, improved the quality of tailing slag.
Described adjustable oscillatory type steel grit retracting device comprises frame and the feed bin that is arranged on the frame, it is characterized in that: in frame, be provided with electronic measurement belt, vibratory sluice and tramp iron separator, the electronic measurement belt is arranged on bin bottom, vibratory sluice is obliquely installed in the frame, and fix by adjustable chute support and the frame of bottom, the inclined high-end of vibratory sluice is positioned at electronic measurement belt below, is provided with vibrating motor, tailing outlet and steel grit outlet in vibratory sluice; Tramp iron separator is suspended on the vibratory sluice top, and links to each other with frame by adjustable connection chain, is provided with steel grit discharging belt at tramp iron separator.
Described tramp iron separator is flat tramp iron separator, and the upper plane parallel of flat magnet bottom surface and vibratory sluice.Be provided with push-pull valve at bin bottom.
Be provided with elastic support structure on each support bar of described adjustable chute support.
The inclined low-end of described vibratory sluice forms steel grit feeder and material magnetic separation groove by baffle for separating, and the magnetic separation district of tramp iron separator is over against material magnetic separation groove, and the steel grit outlet is arranged on the least significant end of steel grit feeder, and the tailing outlet is arranged on the least significant end of material magnetic separation groove.
Adjustable connection chain is connected with top and the bilateral of frame.
The utility model is provided with the electronic measurement belt; can measure and enter to the slag of blanking the vibratory sluice of steel grit retracting device; vibrate in vibratory sluice; at the uniform velocity roll and fully disperse by the effect of himself gravity and mechanical vibration force; when material is regional by the magnetic separation of flat tramp iron separator; along with the rolling of material, the steel grit in the slag is attracted on the tramp iron separator under the effect of magnetic force, by the self-unloading belt on the flat tramp iron separator steel grit that reclaims is transported to the steel grit outlet.The slag that is not reclaimed by magnetic separation, and under the effect of self gravitation and mechanical vibration force, continue to glide forward, the tailing outlet entered at last.
The beneficial effects of the utility model:
1. the shaking platform feed-type can make material can scatter uniformly through out-of-date, the dispersion of material and beat and be conducive to the carrying out of magnetic separation.
2. can suitably adjust the angle of vibratory sluice by adjustable chute support, can adjust the blanking velocity of material in the chute, regulate simultaneously the vibration frequency of vibratory sluice by vibrating motor, material is better disperseed and beat, be conducive to the recovery of steel grit.
3. the steel grit retracting device is selected flat tramp iron separator, and the panel magnetic iron phase in the flat tramp iron separator is to the contact of material formation face, and magnetic separation is more abundant.
4. the flat tramp iron separator of suspension type is installed in the top of vibratory sluice, regulates the magnetic strength of regulating material to be selected place of the height of flat tramp iron separator by adjustable connecting rod.
The utility model is reasonable in design, and is simple in structure, easy to use, can regulate according to the actual conditions of supplied materials the vibration frequency of material blanking velocity and vibratory sluice in sorted materials place magnetic strength, the chute; Have economic, practical, efficient, energy-conservation, reclaim sufficient characteristics, when guaranteeing that steel grit fully reclaims, also guaranteed Armco magnetic iron in the tailing slag (MFe) content≤2%, improved the quality of tailing slag.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of facing of the present utility model;
Fig. 3 is working state figure of the present utility model
Among the figure: 1-feed bin, 2-push-pull valve, 3-electronic measurement belt, 4-vibratory sluice, 4-1-dividing plate, 4-2-steel grit feeder, 4-3-material magnetic separation groove, 5-adjustable chute support, 5-1-elastic support structure, 6-variant-frequency vibration motor, the outlet of 7-tailing, the outlet of 8-steel grit, 9-self-unloading belt, 10-flat tramp iron separator, 11-adjustable connecting rod, 12-frame, the discharging of 13-slag.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.Fig. 1, in 2, described adjustable oscillatory type steel grit retracting device comprises frame 12 and the feed bin 1 that is arranged on the frame, it is characterized in that: in frame 12, be provided with electronic measurement belt 3, vibratory sluice 4 and tramp iron separator 10, electronic measurement belt 3 is arranged on feed bin 1 bottom, vibratory sluice 4 is obliquely installed in the frame, and the adjustable chute support by the bottom 5 is fixed with frame, the inclined high-end of vibratory sluice 4 is positioned at electronic measurement belt 3 belows, be provided with vibrating motor 6 in vibratory sluice 4, tailing outlet 7 and steel grit outlet 8, vibrating motor 6 is selected the variant-frequency vibration motor, is arranged on the bottom of vibratory sluice; Tramp iron separator 10 is suspended on vibratory sluice 4 tops, and links to each other with frame 12 by adjustable connection chain 11, is provided with steel grit discharging belt 9 at tramp iron separator 10.Be provided with push-pull valve 2 at bin bottom, when not working, be used for being collected in the feed bin blocking in the slag discharging.
Described tramp iron separator 10 is flat tramp iron separator, and the upper plane parallel of flat magnet bottom surface and vibratory sluice 4.
Be provided with elastic support structure 5-1 on each support bar of described adjustable chute support 5.And each support bar is the adjustable height support bar.
The inclined low-end of described vibratory sluice 4 is separated to form steel grit feeder 4-2 and material magnetic separation groove 4-3 by dividing plate 4-1, the magnet face of tramp iron separator 10 is over against material magnetic separation groove 4-3, steel grit outlet 8 is arranged on the least significant end of steel grit feeder 4-2, and tailing outlet 7 is arranged on the least significant end of material magnetic separation groove 4-3.
The utility model is during to steel scoria magnetic separation, and slag needs first to process through broken, oven dry and screening operation, then chooses small particle diameter slag (1-20mm) and carries out magnetic separation by vibration magnetic separator.The course of work such as Fig. 3, by push-pull valve with the slag discharging in the feed bin 1 to electronic measurement belt 3, by entering vibratory sluice 4 upper ends after 3 meterings of electronic measurement belt, slag is under the vibration of vibratory sluice 4, at the uniform velocity rolling is glided, steel grit is reclaimed in flat tramp iron separator 10 magnetic separation by vibratory sluice 4 tops in slipping under rolling, the steel grit of tramp iron separator 10 absorption is with 9 motions of self-unloading belt, exceeding the magnetic force district falls among the steel grit feeder 4-2 of vibratory sluice 4 lower ends in deadweight, by discharging in the steel grit outlet 8, the tailing slag is discharged from tailing outlet 7.Whole process is quick, easy to operate, and de-ironing efficiency is high, good product quality.
Specific works such as embodiment:
Get the low-grade small particle diameter slag of certain 100kg of iron company (full iron TFe content 23.5%, particle diameter 1-20mm) and put into the hopper 1 of the utility model steel grit retracting device.The inclination angle of at first regulating vibratory sluices 4 by adjustable chute support 5 is 30 degree approximately, the vibration frequency of regulating vibratory sluices 4 by variant-frequency vibration motor 6 simultaneously; Then regulate flat tramp iron separator 10 to certain altitude by adjustable connecting rod 11, guarantee in the vibratory sluice 4 magnetic separation districts approximately 1000GS of magnetic strength, last starting device is also opened blanking with the push-pull valve 2 under the hopper 1, slag enters vibratory sluice 4 after measuring by the electronic measurement belt, the material rolling of constantly beating under the effect of the vibration of vibratory sluice 4 and material self gravitation enters the magnetic separation district, and steel grit is reclaimed by flat tramp iron separator 10 magnetic separation and unloads to vibratory sluice 4 bottoms from steel grit outlet 8 through self-unloading belt 9 and discharge in the magnetic separation district.The tailing slag that is not reclaimed by flat tramp iron separator 10 magnetic separation is discharged by tailing outlet 7.Whole magnetic separation process reclaims steel grit 33kg after finishing altogether, full iron TFe content 41.2%, tailing 67kg, full iron TFe content 14.8%, magnetic metal iron MFe content 0.92%.
Claims (6)
1. shaking steel grit retracting device, comprise frame (12) and be arranged on feed bin (1) on the frame, it is characterized in that: in frame (12), be provided with electronic measurement belt (3), vibratory sluice (4) and tramp iron separator (10), electronic measurement belt (3) is arranged on feed bin (1) bottom, vibratory sluice (4) is obliquely installed in the frame, and the adjustable chute support (5) by the bottom is fixed with frame, the inclined high-end of vibratory sluice (4) is positioned at electronic measurement belt (3) below, is provided with vibrating motor (6) in vibratory sluice (4), tailing outlet (7) and steel grit outlet (8); Tramp iron separator (10) is suspended on vibratory sluice (4) top, and links to each other with frame (12) by adjustable connection chain (11), is provided with steel grit discharging belt (9) at tramp iron separator (10).
2. shaking steel grit retracting device according to claim 1, it is characterized in that: described tramp iron separator (10) is flat tramp iron separator, and the upper plane parallel of flat magnet bottom surface and vibratory sluice (4).
3. shaking steel grit retracting device according to claim 1 is characterized in that: be provided with push-pull valve (2) in feed bin (1) bottom.
4. shaking steel grit retracting device according to claim 1 and 2 is characterized in that: be provided with elastic support structure (5-1) on each support bar of described adjustable chute support (5).
5. shaking steel grit retracting device according to claim 1 and 2; it is characterized in that: the inclined low-end of described vibratory sluice (4) is separated to form steel grit feeder (4-2) and material magnetic separation groove (4-3) by dividing plate (4-1); the magnetic separation district of tramp iron separator (10) is over against material magnetic separation groove (4-3); steel grit outlet (8) is arranged on the least significant end of steel grit feeder (4-2), and tailing outlet (7) is arranged on the least significant end of material magnetic separation groove (4-3).
6. adjustable oscillatory type steel grit retracting device according to claim 1 and 2, it is characterized in that: adjustable connection chain (11) is connected with top and the bilateral of frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292319 CN202638569U (en) | 2012-06-20 | 2012-06-20 | Adjustable vibration type steel drop recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292319 CN202638569U (en) | 2012-06-20 | 2012-06-20 | Adjustable vibration type steel drop recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638569U true CN202638569U (en) | 2013-01-02 |
Family
ID=47407748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292319 Expired - Lifetime CN202638569U (en) | 2012-06-20 | 2012-06-20 | Adjustable vibration type steel drop recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638569U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084301A (en) * | 2014-06-10 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Metal mineral processing device |
| CN105107625A (en) * | 2015-09-18 | 2015-12-02 | 天津阜昭合金材料有限公司 | Magnetic separator |
| CN105382014A (en) * | 2015-12-01 | 2016-03-09 | 天津市武清区天紫环保有限公司 | Vibrating air-injection type rubbish scattering equipment |
| CN105396863A (en) * | 2015-12-01 | 2016-03-16 | 天津市武清区天紫环保有限公司 | High-pressure air injection based garbage breaking and dispersing device |
| CN111420801A (en) * | 2020-03-24 | 2020-07-17 | 长兴大合机械有限公司 | Inclination angle adjusting type conveying belt magnetic induction iron removing device |
-
2012
- 2012-06-20 CN CN 201220292319 patent/CN202638569U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084301A (en) * | 2014-06-10 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Metal mineral processing device |
| CN105107625A (en) * | 2015-09-18 | 2015-12-02 | 天津阜昭合金材料有限公司 | Magnetic separator |
| CN105382014A (en) * | 2015-12-01 | 2016-03-09 | 天津市武清区天紫环保有限公司 | Vibrating air-injection type rubbish scattering equipment |
| CN105396863A (en) * | 2015-12-01 | 2016-03-16 | 天津市武清区天紫环保有限公司 | High-pressure air injection based garbage breaking and dispersing device |
| CN111420801A (en) * | 2020-03-24 | 2020-07-17 | 长兴大合机械有限公司 | Inclination angle adjusting type conveying belt magnetic induction iron removing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202638569U (en) | Adjustable vibration type steel drop recycling device | |
| CN104492581B (en) | The slag processing metal recovery production method that the cooling of the multiple type of cooling obtains | |
| CN101864501A (en) | Method for recycling iron from steel slag | |
| CN103045777B (en) | Dry processing technique for iron-containing steel slag | |
| CN111717916B (en) | Method and device for producing active calcium oxide as calcium carbide raw material by wet method calcium carbide slag | |
| CN102389891A (en) | Electrolytic aluminum anode waste separating and recovering method | |
| CN102294300A (en) | Vibration belt type magnetic separator | |
| CN1924025A (en) | Process for treating slag steel | |
| CN109734335A (en) | A method of high-quality steel-making slag powder is produced based on steel slag modifying agent | |
| CN106694517B (en) | A kind of steel scoria magnetic separation powder purification coordinate system for slag micro powder production technology | |
| CN105195427B (en) | A kind of iron ore dry separation technique based on dense gas solid bed | |
| CN103920582A (en) | Closed-path grading technology suitable for fine pea coal grading | |
| CN204294357U (en) | A kind of concentration equipment | |
| Haibin et al. | Cleaning of South African coal using a compound dry cleaning apparatus | |
| CN206810454U (en) | A kind of novel mineral crushing system | |
| CN110523522A (en) | Separation of coarse slime method and its equipment | |
| CN114392828B (en) | Comprehensive recycling treatment method for waste incineration power plant slag | |
| CN104741214A (en) | System and method for preparing pulverized coal fuel of pulverized-coal boiler by using coal washing tailings | |
| CN210787725U (en) | Coarse slime sorting equipment | |
| CN113908975A (en) | Dry-wet combined separation method for power coal | |
| CN211586838U (en) | Slag iron sorting system | |
| CN104138793A (en) | Reselection impurity removal method for talcum ore containing ferrous sulfide | |
| CN104138852A (en) | Method for separating miscellaneous stone from talcum mine | |
| CN106111534A (en) | A kind of modular bauxite by dry method sorting process | |
| CN207899750U (en) | A kind of pneumatic cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |