CN203128272U - Magnetic slag discharging assembly - Google Patents
Magnetic slag discharging assembly Download PDFInfo
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- CN203128272U CN203128272U CN 201320151060 CN201320151060U CN203128272U CN 203128272 U CN203128272 U CN 203128272U CN 201320151060 CN201320151060 CN 201320151060 CN 201320151060 U CN201320151060 U CN 201320151060U CN 203128272 U CN203128272 U CN 203128272U
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- disk
- magnetic roller
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Abstract
The utility model discloses a magnetic slag discharging assembly. The magnetic slag discharging assembly comprises a magnetic disk and a slag scraping strip which is matched with the magnetic disk for scraping the slag. The magnetic slag discharging assembly is characterized by further comprising a magnetic roller which is matched with the magnetic disk and the slag scraping strip, wherein the magnetic roller is arranged at the outer side of the magnetic disk; and the magnetic roller shaft is parallel to the magnetic disk shaft. Compared with the mechanical slag discharging way of the existing magnetic disk machine, the magnetic slag discharging assembly provided by the utility model does not generate a phenomenon that the magnetic slag is accumulated on the combined part of the magnetic disk outer edge and a slag collecting slot during a separating process of the magnetic slag and the magnetic disk, and can be used for solving the problems that a welding seam at the outer edge of the magnetic disk is abraded by the magnetic slag and the slag is leaked, so that the normal service life of the magnetic disk is greatly prolonged, and the outlet water quality of the magnetic disk is better.
Description
Technical field
The utility model provides a kind of magnetic force slag dumping assembly, and the magnetic slag that disk is adsorbed belongs to disc type magnetically separating and purifying waste water technology field near the suction magnetic field, disk outer ring from disk.
Background technology
The disc type magnetic separator is big because of the attached area of magnetic, be widely used in from fluid, isolating the magnetic thing, choose sorting or removal to the magnetic thing such as the ore deposit, water treatment field is separated the magnetic suspension thing in the metallurgical waste water, and adds magnetic medium and flocculation agent to remove in the water non magnetic suspended substance etc.Its sepn process is: 1, solid-liquid separation, and the fluid that contains the magnetic thing enters the runner between the disk, and the magnetic thing is adsorbed in magnetic disk surface by magnetic force; 2, scrape slag, the dreg scraping stripe that arranges in the disk runner scrapes the magnetic thing with the disk rotation of disk absorption from magnetic disk surface; 3, slag dumping, the plane bar that cooperates with dreg scraping stripe is scraped dreg scraping stripe from the slag of magnetic disk surface and is dug disk.
" Magnadisc---a new industrial wastewater treatment system for use in the iron and steel industry " (a kind of novel Waste Water Treatment for Iron And Steel Industry) that U.S. slip-stick artist and architect's magazine (ASEA Journal 1977 Volume 50 Nomber 6) are delivered, this system scrapes the defeated slag of slag with disk groups in conjunction with the V-arrangement section belt, realization separates for big yield magnetic and is processed into for reality the isolation of purified of waste water.Patent (ZL92108011.5) discloses a kind of rare-earth magnetic disc isolation of purified waste fitment.Patent " is scraped wheeled rare-earth magnetic disc isolation of purified equipment ", and (ZL 00244558.1) discloses a kind of dreg scraping stripe of disk drive and has dug bar mechanism, dreg scraping stripe is scraped the separation disc face with the slag of magnetic disk surface absorption, the slag of being scraped the separation disc face because of dig bar effect or action of gravity or magneticaction from inside to outside mobile, be piled up near the magnet of disk outer ring, the magnetic slag of piling up can not break away from the suction of outer ring magnet automatically and leave disk, so by digging bar the slag of piling up is dug disk again.Later patents is on this basis to dreg scraping stripe with dig bar mechanism and done some improvement, as patent " disk liquid purification equipment dreg scraping stripe " (ZL201120257101.9), patent " disk liquid purification equipment with plane slag device " (ZL201120256976.7).
Disk drive will be brought into play good purification function, need keep as far as possible disk slag absorbing face be card smooth, scrape the slag slag dumping as far as possible thoroughly.Above-mentioned dreg scraping stripe is scraped slag in conjunction with digging the slag dumping mode that bar digs slag, exists not enough in the cleaning project of effluent sewage is used: the one, leak slag, and the 2nd, the weld seam wearing and tearing.Particularly, digging bar digs magnetic slag in the process of disk outer ring the action of a magnetic field scope, total some slag is detained, is piled up near disk outward flange and dreg collecting slot junction or its, and fall into the water from the slit between disk outward flange and the dreg collecting slot with the rotation of disk, influence effluent quality or reduce purification efficiency.The mode that the V-arrangement section belt is scraped the slag slag dumping can produce Lou slag phenomenon equally.Usually require control in tens mg/litre because disc type magnetic is isolated water suspension concentration during engineering is used, the leakage slag is apparent to the influence of effluent quality.A kind of terms of settlement is that dreg scraping stripe is arranged on the disk side of intaking, but such arranging must cause water outlet one side disk slag absorbing thickness maximum, and magnetic attraction weakens, and runs slag with water outlet easily, has little significance to improving the water outlet effect.More serious, the magnetic slag long term wear disk rim weld seam of piling up between disk outward flange and the dreg collecting slot, cause the disk weld seam to be worn through and then disk panel cracking, destroy the stopping property of disk structure, cause disk distortion, the serious unfairness of card and can not normally scrape slag, motor power consumption increases even burn out, reduce magnet performance and the attached cleaning action of magnetic.Behind the disk weld seam wearing and tearing cracking, field repair is possibility hardly, and the replacing workload of disk is very big, the cost height.On-the-spot common disposal way is that the cancellation dreg scraping stripe makes the distortion disk not bring into play the function that slag absorbing purifies, and reduces the possibility that motor burns out.The problems referred to above frequently take place in actual use, are a great problems that disc type magnetically separating and purifying equipment faces always.
In the long-term engineering practice of disc type magnetically separating and purifying, the professional and technical personnel also constantly makes great efforts to improve above-mentioned accumulated slag, leaks slag and weld seam wear problem.The measure of the improvement dreg scraping stripe that (ZL201120257101.9) proposes as above-mentioned patent " disk liquid purification equipment dreg scraping stripe ", and the measure of bar is dug in patent " the disk liquid purification equipment is with the digging the slag device " improvement that (ZL201120256976.7) proposes, these measures help to improve scrapes slag plane scoriform condition, but the problem of disk outward flange accumulated slag leakage sizing damage weld seam be there is no obvious improvement.Another kind of known measure is, reduce as far as possible near the disk outer at dreg scraping stripe and dig dreg collecting slot and the gap between the disk outward flange below the bar, such as raising dish edge and dreg collecting slot quality of fit, injection polyurathamc etc.These class methods have certain effect to reduce leaking slag, but because always there is the making error in disk outer rim circularity, disk is moving with dreg collecting slot one quiet, so the gap always exists, and leakage slag phenomenon can not be stopped at all.Simultaneously, the reducing of gap can not solve accumulated slag to the wearing and tearing of disk weld seam, even more serious.It is good that the disk weldquality keeps, and to the normal slag absorbing of disk, to the normal work-ing life of disk drive, its importance is self-evident.
The utility model content
Deficiency at above-mentioned existing disc type magnetically separating and purifying waste fitment existence, the purpose of this utility model provides a kind of magnetic force slag dumping assembly, thoroughly solves at magnetic slag to break away from accumulated slag, leakage slag and the weld seam wear problem that takes place in the process of disk outer ring the action of a magnetic field scope.
In order to achieve the above object, the utility model proposes following technical scheme: a kind of magnetic force slag dumping assembly, comprise disk and match with disk and scrape the dreg scraping stripe of slag, also comprise the magnetic roller that matches with disk and dreg scraping stripe, described magnetic roller be arranged at the disk outside and the magnetic roll shaft parallel with disk axis.Dreg scraping stripe is piled up near the magnetic field, disk outer ring magnetic slag by magnetic roller sucking-off disk from what magnetic disk surface scraped.As long as the disk suction that near the magnetic slag of piling up the magnet of disk outer ring is subjected to less than magnetic roller suction, will be inhaled from disk by the magnetic roller, do not cause Lou slag, weld seam wearing and tearing between disk outward flange and the dreg collecting slot and can not be piled up in.
The magnetic pole of the pole pitch of described magnetic roller (width between centerss of adjacent two magnetic poles) and magnetic roller identical with disk spacing (width between centerss of adjacent two disks) is over against the midline position of dreg scraping stripe.It is the central authorities of adjacent two disks that the pole pair of magnetic roller is answered the midline position of dreg scraping stripe, near the slag that dreg scraping stripe scrapes is piled up in the magnet of disk outer ring is sucked from magnetic disk surface and then is adsorbed on the magnetic roller magnetic pole towards the middle position of adjacent discs, has so avoided magnetic slag by the disk outer weld seam that skims over, weares and teares in the magnetic roller adsorption process.
Described magnetic roller and disk outer are running fit, to avoid the contact wear of magnetic roller and disk outer.
The effect of magnetic roller be with being piled up in of scraping of dreg scraping stripe near the magnetic field, disk outer ring slag is inhaled from disk and not between disk outward flange and dreg collecting slot accumulated slag, leak slag, wearing and tearing disk weld seam.The slag that has two kinds of methods that dreg scraping stripe is scraped concentrates near the magnet of disk outer ring: the one, and keep and dig bar, main effect is that the slag that is scraped by dreg scraping stripe with disk inside digs near the magnet of disk outer ring along dreg scraping stripe, and it is excellent digging that the length of bar and position arrange not disturb the slag absorbing of magnetic roller; The 2nd, the plane bar is not set, by the appropriate design of disk magnetic circuit, make the effect of disk magnetic force that magnetic slag on the dreg scraping stripe is rotated, that from inside to outside change in gradient and move to magnetic field, disk outer ring from disk inner ring magnetic field automatically.In service in practical project, the magnet of radially arranging in the disk becomes with dreg scraping stripe under the situation at certain rotary-cut angle, and the phenomenon that magnetic slag from inside to outside moves along dreg scraping stripe has confirmed the validity of magnetic Circuit Design.Can find out also that thus magnetic roller slag dumping technical scheme of the present utility model makes that in conjunction with the disk magnetic Circuit Design setting of the plane bar slag dumping mechanism that disk drive is traditional no longer is essential.
The utility model also is provided with to match with the magnetic roller scrapes the scraper of slag, and the magnetic slag that dreg scraping stripe scrapes from magnetic disk surface is piled up near the magnetic field, disk outer ring then by magnetic roller sucking-off disk, and scraper scrapes the slag of magnetic roller surface adsorption from the magnetic roller.
The effect of scraper is to strike off the attached slag of magnetic roller surface magnetic.Because magnetic roller Surface field intensity is higher, magnetic adsorbability to slag is very strong, no matter scraper is rigidity contact or flexible contact with contacting of magnetic roller surface, the capital is obviously strengthened scraper magnetic roller surface is scraped the slag resistance, cause the drive-motor power consumption of magnetic roller to strengthen even burn out, and magnetic roller surface abrasion can compare seriously.Therefore optimum way of the present utility model is to allow scraper and magnetic roller surface be running fit, to reduce the rotary resistance of magnetic roller, prolongs the magnetic roller life-span; Certainly the gap is also unsuitable excessive, in order to avoid magnetic roller surface is too thick because of the slag of piling up, the too weak slag dumping effect that influences disk of magnetic force.
For keeping the running fit of scraper and magnetic roller, scraper is preferably made by the rigidity non-magnet material.
Described scraper is combined by the multistage cutter hub, such segmentation setting, the gap of easier adjustment itself and magnetic roller.
The utility model can also be realized in another way with the magnetic slag output of magnetic roller suction from disk, such as the defeated slag band of suit on the left magnetic roller, dreg scraping stripe is piled up near the magnetic field, disk outer ring magnetic slag by magnetic roller sucking-off disk from what magnetic disk surface scraped, magnetic slag directly is attached on the defeated slag band on the suit left magnetic roller, and the defeated slag band that is turned round is defeated from the magnetic roller.
Certainly, also can use for reference patent " non-contact type magnetic spinning apparatus " technical scheme (ZL201110110782.0), the direct slag absorbing scraper in magnetic roller surface in the utility model is scraped the mode of slag or the mode of the defeated slag of above-mentioned defeated slag band, change non-contact type magnetic slag absorbing, defeated slag into, but under, the magnetic roller rotating ratio condition with higher bigger in the quantity of slag, the noncontact of magnetic roller institute slag absorbing rotation is carried and may be had not smooth discontinuous phenomenon.
Further employ all means available as the utility model, the left magnetic roller below is provided with dreg collecting slot, and dreg collecting slot extends to the bottom of scraping article outer end and do not contact with disk, and the water in the dreg scraping stripe falls into dreg collecting slot.
Apparent, according to thought of the present utility model, the constituted mode of magnetic roller is unrestricted in principle, as long as it is just passable from the required magnetic field magnetic force of disk to produce near the magnetic slag suction that is piled up in the magnetic field, disk outer ring that dreg scraping stripe is scraped.Before address following ask for something to the magnetic roller such as the setting of magnetic pole, be nothing but under general thought, to select preferably.Make the used magnet of magnetic roller, preferred annular magnet; Can certainly be watt shape or circular arc or rectangular magnet etc.Selected magnet can be rare-earth magnet or ferrite.Magnetic roller central shaft runs through whole magnetic roller length, and central shaft can be solid shaft or open tube, and central shaft is preferably made by non-magnet material, and common material is stainless steel bar or pipe.This magnetic roller with elongated central shaft has the better structural strength of magnetic bar that constitutes than solid magnetic post.Further, the long thereby magnetic roller that needs of, disk axis more in number of disks is also under the long situation, and the magnetic roller can the segmentation setting or taked the left magnetic roller middle part that strengthening measures such as bearing are set.Otherwise, under the relatively shorter situation of the slag dumping magnetic roller length of needs, then can replace with magnetic bar, obtain bigger field intensity easily and make simplification.
The technical solution of the utility model is to set forth with regard to the mode of dreg scraping stripe, but those skilled in the art is not difficult to expect, the V-arrangement section belt is scraped the defeated slag mode of slag and is also had the slag problem of leaking, and is favourable equally and adopt scraping the slag dumping magnetic roller that slag crust band and disk rim junction arrange aforesaid way.
A free-revving engine of the present utility model is a difficult problem that solves the magnetic slag wearing and tearing that disk outward flange weld seam piled up, those skilled in the art is not difficult to expect equally, for non-welding disk, the seam crossing of magnetic slag ring framework outside disk panel and disk enters the reduction that disk inside can cause disk slag absorbing performance, and magnetic slag enters disk inside from disk outer seam crossing in scraping slag slag dumping process and the magnetic roller slag dumping mode that the utility model provides can effectively be avoided.Further, the technical solution of the utility model has solved slag, the leakage slag problem of this class disk equally.
The quantity of disk described in the utility model is more than 2, uniformly-spaced is installed on the disk axis.
Magnetic roller or bar magnet slag absorbing are technique known in magnetic separation and deironing field.Obviously, the utility model is not the simple application to magnetic roller or bar magnet.Meaning of the present utility model is, the accumulated slag that takes place in the slag dumping process at disc type magnetically separating and purifying equipment, leak slag, the problem of wearing and tearing disk weld seam, the magnetic roller slag dumping mode and the concrete technical scheme that match with disk and dreg scraping stripe proposed, overcome the disk drive tradition and dug the long-standing effectively accumulated slag of solution of failing of bar slag dumping mode, leak slag, a weld seam wearing and tearing difficult problem, improved the purification efficiency of disc type magnetic separator greatly, especially significantly prolonged the normal work-ing life as the disk of disk drive core component, had than the disk drive tradition and dig the bar significant technical advance of slag dumping mode and practical value.
Description of drawings
The structural representation that Fig. 1 matches with the magnetic roller for the utility model disk.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the structural representation that arranges on Fig. 2 basis that scraper matches with the magnetic roller and magnetic roller and disk rotate in the same way.
Scraper matches with the magnetic roller Fig. 4 and magnetic roller and the counter-rotational structural representation of disk in order to arrange on Fig. 2 basis.
Fig. 5 is for arranging the structural representation that defeated slag band matches with the magnetic roller on Fig. 2 basis.
Among the figure: 1, magnetic roller, 2, the magnetic roll shaft, 3, disk, 4, disk axis, 5, disk outer weld seam, 6, disk panel, 7, dreg scraping stripe, 8, magnetic slag, 9, scraper, 10, dreg collecting slot, 11, magnetic pole, 12, disk outer ring magnet, 13, defeated slag band, 14, countershaft, 15, scraper plate.
Embodiment
Below we will be further described the utility model by reference to the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of magnetic force slag dumping assembly comprises disk 3 and the dreg scraping stripe 7 that matches and scrape slag with disk 3, also comprises the magnetic roller 1 that matches with disk 3 and dreg scraping stripe 7, magnetic roller 1 be arranged at disk 3 outsides and magnetic roll shaft 2 parallel with disk axis 4.Dreg scraping stripe 7 scrapes from disk panel 6 surfaces is piled up near the magnetic field, disk outer ring magnetic slag 8 by magnetic roller 1 sucking-off disk 3.As long as disk 3 suction that near the magnetic slag of piling up the disk outer ring magnet 12 8 is subjected to less than magnetic roller 1 suction, will be inhaled from disk 3 by magnetic roller 1.
The magnetic pole 11 of the pole pitch of magnetic roller 1 (being the width between centers L1 of adjacent two magnetic poles) and magnetic roller 1 identical with disk spacing (being the width between centers L2 of adjacent two disks) is over against the midline position of dreg scraping stripe 7.As shown in Figure 1, the midline position of the magnetic pole 11 corresponding dreg scraping stripes 7 of magnetic roller 1 is the central authorities of adjacent two disks 3, near the magnetic slag 8 that dreg scraping stripe 7 scrapes is piled up in the disk outer ring magnet 12 is sucked from disk 3 surfaces and then is adsorbed on the magnetic pole 11 of magnetic roller 1 towards the middle position of adjacent discs, has so avoided magnetic slag 8 by the disk outer weld seam 5 that skims over, weares and teares in magnetic roller 1 adsorption process.
Magnetic roller 1 is running fit with disk 3 outers, to avoid the contact wear of magnetic roller 1 and disk 3 outers; Left magnetic roller 1 below also is provided with dreg collecting slot 10, and dreg collecting slot 10 extends to the bottom of dreg scraping stripe 7 outer ends and do not contact with disk 3, and the water in the dreg scraping stripe 7 falls into dreg collecting slot 10.
As shown in Figure 3 and Figure 4, present embodiment also is provided with the scraper 9 that matches and scrape slag with magnetic roller 1, and the effect of scraper 9 is to strike off the attached magnetic slag 8 of magnetic roller 1 surperficial magnetic.Because magnetic roller 1 Surface field intensity is higher, magnetic adsorbability to slag is very strong, no matter scraper 9 is rigidity contact or flexible contact with contacting of magnetic roller 1 surface, what 9 pairs of magnetic roller 1 surfaces of scraper were obviously strengthened in the capital scrapes the slag resistance, cause the drive-motor power consumption of magnetic roller 1 to strengthen even burn out, and magnetic roller 1 surface abrasion can compare seriously.Therefore present embodiment is running fit by scraper 9 and magnetic roller 1 surface, to reduce the rotary resistance of magnetic roller 1, prolongs magnetic 1 life-span of roller; The gap is also unsuitable excessive simultaneously, in order to avoid magnetic roller 1 surface is too thick because of the slag of piling up, the too weak slag dumping effect that influences disk 3 of magnetic force; For keeping the running fit of scraper 9 and magnetic roller 1, scraper is made by the rigidity non-magnet material, preferred stainless material; Scraper 9 can also be arranged to the structure that combined by the multistage cutter hub, such segmentation setting, the gap of easier adjustment itself and magnetic roller 1.
In the present embodiment, as shown in Figure 3 and Figure 4, turning to of magnetic roller 1 can turn to identically with disk 3, namely is and clockwise rotates, and correspondingly, scraper 9 cutting edges upwards are preferably disposed on magnetic roller 1 central shaft horizontal plane position; Also selectively, magnetic roller 1 and disk 3 switched in opposite, correspondingly, scraper 9 cutting edges are downward, are preferably disposed on magnetic roller 1 central shaft horizontal plane position.
The change of present embodiment only is scraper 9 no longer to be set remove the attached magnetic slag 8 of magnetic roller 1 surperficial magnetic, and the defeated slag band mode of suit removes the attached magnetic slag 8 of magnetic roller 1 surperficial magnetic on the left magnetic roller but adopt.
As shown in Figure 5, the defeated slag band 13 of suit on the left magnetic roller 1, defeated slag band 13 the other ends are enclosed within on the countershaft 14, the magnetic slag 8 that dreg scraping stripe 7 scrapes from disk 3 surfaces is by magnetic roller 1 sucking-off disk 3, magnetic slag 8 is attached directly on the defeated slag band 13 on the suit left magnetic roller 1, the defeated slag band 13 that is turned round is defeated from magnetic roller 1, and the scraper plate 15 that matches with defeated slag band 13 scrapes magnetic slag 8 from defeated slag band 13.Defeated slag band 13 is made by non-magnet materials such as rubber.
The utility model has proposed thinking and technical scheme and the specific embodiment of magnetic force slag dumping at long-standing problems such as the accumulated slag that takes place in the disk slag dumping process, leakage slag, wearing and tearing weld seams.To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Those skilled in the art can be made corresponding adjustment in the hope of reaching desirable effect according to concrete operation condition on this basis.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article.Any improvement that does not exceed the utility model thinking, technical scheme, embodiment is all in protection domain of the present utility model.
Claims (10)
1. magnetic force slag dumping assembly, comprise disk (3) and the dreg scraping stripe (7) that matches and scrape slag with disk (3), it is characterized in that: also comprise the magnetic roller (1) that matches with disk (3) and dreg scraping stripe (7), described magnetic roller (1) be arranged at disk (3) outside and magnetic roll shaft (2) parallel with disk axis (4).
2. magnetic force slag dumping assembly according to claim 1 is characterized in that: the magnetic pole of the pole pitch of described magnetic roller (1) and magnetic roller (1) identical with disk (3) spacing is over against the midline position of dreg scraping stripe (7).
3. magnetic force slag dumping assembly according to claim 1 is characterized in that: described magnetic roller (1) is running fit with disk (3) outer.
4. according to each described magnetic force slag dumping assembly of claim 1-3, it is characterized in that: also be provided with the scraper (9) that matches and scrape slag with magnetic roller (1), and scraper (9) is running fit with magnetic roller (1) surface.
5. according to each described magnetic force slag dumping assembly of claim 1-3, it is characterized in that: be set with defeated slag band (13) on the described magnetic roller (1).
6. magnetic force slag dumping assembly according to claim 4, it is characterized in that: described scraper (9) is made by the rigidity non-magnet material.
7. magnetic force slag dumping assembly according to claim 6, it is characterized in that: described scraper (9) is combined by the multistage cutter hub.
8. according to each described magnetic force slag dumping assembly of claim 1-3, it is characterized in that: left magnetic roller (1) below also is provided with dreg collecting slot (10).
9. magnetic force slag dumping assembly according to claim 4 is characterized in that: also be provided with dreg collecting slot (10) below the left magnetic roller (1).
10. magnetic force slag dumping assembly according to claim 5 is characterized in that: also be provided with dreg collecting slot (10) below the left magnetic roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151060 CN203128272U (en) | 2013-03-29 | 2013-03-29 | Magnetic slag discharging assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151060 CN203128272U (en) | 2013-03-29 | 2013-03-29 | Magnetic slag discharging assembly |
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| Publication Number | Publication Date |
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| CN203128272U true CN203128272U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320151060 Expired - Lifetime CN203128272U (en) | 2013-03-29 | 2013-03-29 | Magnetic slag discharging assembly |
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| CN (1) | CN203128272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145224A (en) * | 2013-03-29 | 2013-06-12 | 成都源蓉科技有限公司 | Magnetic force residue removing component |
| CN107537801A (en) * | 2016-06-24 | 2018-01-05 | 江苏天鑫中冶环保设备有限公司 | A kind of improved rigid rotating scraper for magnetic water treatment device |
-
2013
- 2013-03-29 CN CN 201320151060 patent/CN203128272U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145224A (en) * | 2013-03-29 | 2013-06-12 | 成都源蓉科技有限公司 | Magnetic force residue removing component |
| CN103145224B (en) * | 2013-03-29 | 2014-04-30 | 成都源蓉科技有限公司 | Magnetic force residue removing component |
| CN107537801A (en) * | 2016-06-24 | 2018-01-05 | 江苏天鑫中冶环保设备有限公司 | A kind of improved rigid rotating scraper for magnetic water treatment device |
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Granted publication date: 20130814 |
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