CN202860681U - Magnetic filter - Google Patents
Magnetic filter Download PDFInfo
- Publication number
- CN202860681U CN202860681U CN201220478769.0U CN201220478769U CN202860681U CN 202860681 U CN202860681 U CN 202860681U CN 201220478769 U CN201220478769 U CN 201220478769U CN 202860681 U CN202860681 U CN 202860681U
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- slag
- magnetic
- magnetic roller
- filter according
- magnetic filter
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Abstract
The utility model relates to a nonmetal liquid treatment device and particularly relates to a magnetic filter for removing iron materials out of nonmetal liquid. The magnetic filter comprises a cavity with a feeding hole and a discharging hole, wherein a dustproof cover is arranged on the cavity, a main magnetic roll is arranged in the cavity and driven by a speed reducing motor to rotate, an inclined slag scratching device is arranged at the part of the main magnetic roll, which is arranged above the liquid level, and a slag drive device is arranged above the slag scratching end of the slag scratching device. The magnetic filter has the advantages of stable structure and high working efficiency due to the adoption of a magnetic roll structure for slag filtration, more remarkable filter effect with a slag filter rate being more than 90 percent due to the adoption of multi-stage filtration, thorough slag removal without residue due to the adoption of high-pressure water spraying for slag removal, and excellent acid and alkaline resistance since the whole structure is made from 304 stainless steel.
Description
Technical field
The utility model relates to nonmetal liquid treatment equipment, is a kind of magnetic filter of removing iron material in the nonmetal liquid.
Background technology
The magnetic filter of removing at present iron impurity in the nonmetal liquid all is the chain pin connected construction that adopts some bar magnets, chaindriven pattern; But existing structure and pattern slag impurity on effective and reliable removal bar magnet all exists obvious deficiency in the practical application aspect: 1, the absorption slag is effective, exists obvious dead angle but scrape slag, and it is not thorough to scrape slag, and the essence filter effect is not good; 2, scrape the slag structure and conveying slag mechanism rapid wear is obvious, complex structure is changed consumable accessory and is very bothered; 3, the pin of bar magnet connects pattern, and disconnected pin fault easily occurs; 4, transmission mechanism is staggered complicated, cooperatively interacts often chain rupture to occur and make the device interrupt operation; 5, slag discharge ability has some setbacks; 6, equipment is controlled to be Artificial Control, even the no liquid mobile units still can not be automatically out of service.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of magnetic filter of brand new is provided, and has broken away from that traditional existing fault of chain pin connected construction is many, the defective such as not good removes slag.
For realizing above-mentioned technical purpose, the scheme that the utility model provides is: a kind of magnetic filter, comprise the cavity volume with inlet and liquid outlet, has dust cap on the cavity volume, wherein, have main magnetic roller in the described cavity volume, main magnetic roller drives rotation by reducing motor, the part of main magnetic roller above liquid level has the slag-scraper that is obliquely installed, and the slag end top of scraping of slag-scraper has the slag of driving device.
And described slag-scraper is to scrape the slag-guiding plate that the slag end is scraper (sheet), and the gap of scraper and main magnetic roller is not more than 0.05mm.
And the described slag device that drives is high-pressure water nozzle, and it is communicated with liquid outlet by water pump component.
And, have magnetic force between described main magnetic roller and the inlet less than the auxiliary magnetic roller of main magnetic roller, and auxiliary magnetic roller and main magnetic roller be arranged in parallel, between both outer round surface at a distance of 5 ~ 10mm; Described reducing motor has synchronized, is used for driving the rotation of auxiliary magnetic roller.
And described liquid outlet has magnetic grid.
And described magnetic grid is comprised of branched bar magnet, and wherein per three adjacent bar magnets are that equilateral triangle distributes.
And, have deflector in the described cavity volume, cavity volume is divided into the filter residue chamber and purifies the chamber.
And described cavity volume bottom arranges the sewage draining exit with blowoff valve.
And described dust cap has some projections, and the side of projection has louvre.
And described magnetic filter adopts 304 stainless steel manufacturings.
The utility model has the advantages that: 1, adopt magnetic roll structure filter residue, Stability Analysis of Structures; High efficiency; 2, multistage filtering, filter effect is more remarkable, and the filter residue rate can reach more than 90%; 3, adopt the high-pressure water jet slagging-off, it is not residual to remove slag; 4, all structures adopt 304 stainless steel manufacturings, and acid-proof alkaline is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is working state schematic representation of the present utility model.
Wherein, 1, inlet, 2, liquid outlet, 3, dust cap, 4, magnetic grid, 5, auxiliary magnetic roller, 6, deflector, 7, main magnetic roller, 8, the filter residue chamber, 9, purify the chamber, 10, high-pressure water nozzle, 11, slag-scraper, 12, reducing motor, 13, blowoff valve, 14, sewage draining exit, 15, water pump component, 16, projection, 17, louvre.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Present embodiment provides a kind of magnetic filter, as depicted in figs. 1 and 2, comprises with the cavity volume of inlet 1 and liquid outlet 2 having dust cap 3 on the cavity volume, wherein, has main magnetic roller 7 in the described cavity volume, main magnetic roller 7 axially vertical with water (flow) direction, and it is better to filter the magnetic effect.Main magnetic roller 7 drives rotation by reducing motor 12, and the part of main magnetic roller 7 above liquid level has the slag-scraper 11 that is obliquely installed, and the slag end top of scraping of slag-scraper 11 has the slag of driving device.
Above-mentioned slag-scraper 11 is to scrape the slag-guiding plate that the slag end is scraper (sheet), and the gap of scraper and main magnetic roller 7 is not more than 0.05mm, is convenient to slag is separated from main magnetic roller 7.
The above-mentioned slag device that drives is high-pressure water nozzle 10, and it is communicated with liquid outlet 2 by water pump component 15.
Has magnetic force between above-mentioned main magnetic roller 7 and the inlet 1 less than the auxiliary magnetic roller 5 of main magnetic roller 7, auxiliary magnetic roller can further improve the filter residue rate, even if inflow is large, current are fast, also can guarantee the filter residue rate, and auxiliary magnetic roller 5 is arranged in parallel with main magnetic roller 7, between both outer round surface at a distance of 5 ~ 10mm, like this, magnetic slag on the auxiliary magnetic roller can by main magnetic roller absorption, be blown off by slag-scraper 11 at last; Described reducing motor 12 has synchronized, is used for driving the rotation of auxiliary magnetic roller 5.
Above-mentioned liquid outlet 2 has magnetic grid 4, can adsorb the iron slag of narrow escape, further improves the filter residue rate.
Above-mentioned magnetic grid 4 is comprised of branched bar magnet, and wherein per three adjacent bar magnets are that equilateral triangle distributes, when guaranteeing that current are unobstructed, and the slag absorbing effect that also provides certain flow-disturbing to improve bar magnet.
Have deflector 6 in the above-mentioned cavity volume, cavity volume is divided into filter residue chamber 8 and purifies chamber 8, the liquid after can avoiding filtering is contaminated, volume that also can compact magnetic filter.
Above-mentioned cavity volume bottom arranges the sewage draining exit 14 with blowoff valve 13, the blowdown of cavity volume when being convenient to safeguard.
Above-mentioned because fluid temperature to be filtered is very high, for avoiding high-risk infringement to this device, dust cap 3 has some protruding 16, and the side of projection 16 has louvre 17, has reached the purpose of heat radiation.
Above-mentioned magnetic filter adopts 304 stainless steel manufacturings, and acid-proof alkaline is good, improves the life-span of equipment.
As shown in Figure 3, during work, liquid to be filtered enters filter residue chamber 8 by inlet 1, under the guiding of deflector 6, fully contact with main magnetic roller 7 with auxiliary magnetic roller 5, main magnetic roller 7 and auxiliary magnetic roller 5 rotate filter residue under the driving of reducing motor 12, by main magnetic roller 7 absorption, the slag on the main magnetic roller 7 separated with main magnetic roller 7 under the effect of slag-scraper 11 when the slag on the auxiliary magnetic roller 5 rotated to nearly main magnetic roller 7 with auxiliary magnetic roller 5 walls, and under the effect of high-pressure water nozzle 10, leave scraper, go out along the slag-guiding plate landing.Liquid after the filtration flows into and purifies chamber 8, and during through liquid outlet 2, by magnetic grid 4 absorption that tries again, final filtered fluid is by liquid outlet 2 discharges.
Claims (10)
1. magnetic filter, comprise the cavity volume with inlet and liquid outlet, has dust cap on the cavity volume, it is characterized in that: tool master magnetic roller in the described cavity volume, main magnetic roller drives rotation by reducing motor, the part of main magnetic roller above liquid level has the slag-scraper that is obliquely installed, and the slag end top of scraping of slag-scraper has the slag of driving device.
2. a kind of magnetic filter according to claim 1, it is characterized in that: described slag-scraper is to scrape the slag-guiding plate that the slag end is scraper, and the gap of scraper and main magnetic roller is not more than 0.05mm.
3. a kind of magnetic filter according to claim 1, it is characterized in that: the described slag device that drives is high-pressure water nozzle, and it is communicated with liquid outlet by water pump component.
4. a kind of magnetic filter according to claim 1 is characterized in that: have magnetic force between described main magnetic roller and the inlet less than the auxiliary magnetic roller of main magnetic roller, and auxiliary magnetic roller and main magnetic roller be arranged in parallel, between both outer round surface at a distance of 5 ~ 10mm; Described reducing motor has synchronized, is used for driving the rotation of auxiliary magnetic roller.
5. a kind of magnetic filter according to claim 1, it is characterized in that: described liquid outlet has magnetic grid.
6. a kind of magnetic filter according to claim 5, it is characterized in that: described magnetic grid is comprised of branched bar magnet, and wherein per three adjacent bar magnets are that equilateral triangle distributes.
7. a kind of magnetic filter according to claim 1 is characterized in that: have deflector in the described cavity volume, cavity volume is divided into the filter residue chamber and purifies the chamber.
8. a kind of magnetic filter according to claim 1 is characterized in that: the sewage draining exit with blowoff valve is set bottom the described cavity volume.
9. a kind of magnetic filter according to claim 1, it is characterized in that: described dust cap has some projections, and the side of projection has louvre.
10. described any one magnetic filter according to claim 1 ~ 9, it is characterized in that: described magnetic filter adopts 304 stainless steel manufacturings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220478769.0U CN202860681U (en) | 2012-09-19 | 2012-09-19 | Magnetic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220478769.0U CN202860681U (en) | 2012-09-19 | 2012-09-19 | Magnetic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860681U true CN202860681U (en) | 2013-04-10 |
Family
ID=48027440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220478769.0U Expired - Lifetime CN202860681U (en) | 2012-09-19 | 2012-09-19 | Magnetic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657849A (en) * | 2013-11-21 | 2014-03-26 | 武汉华翰液动机械有限责任公司 | Magnetic roller type filter |
| CN107755087A (en) * | 2017-11-27 | 2018-03-06 | 远诺过滤技术（上海）有限公司 | Full-automatic magnetic filter |
| US20180154369A1 (en) * | 2016-12-01 | 2018-06-07 | Sumitomo Heavy Industries Finetech, Ltd. | Magnetic separator |
-
2012
- 2012-09-19 CN CN201220478769.0U patent/CN202860681U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657849A (en) * | 2013-11-21 | 2014-03-26 | 武汉华翰液动机械有限责任公司 | Magnetic roller type filter |
| CN103657849B (en) * | 2013-11-21 | 2016-03-02 | 武汉华翰液动机械有限责任公司 | A kind of magnetic roller type filter |
| US20180154369A1 (en) * | 2016-12-01 | 2018-06-07 | Sumitomo Heavy Industries Finetech, Ltd. | Magnetic separator |
| CN107755087A (en) * | 2017-11-27 | 2018-03-06 | 远诺过滤技术（上海）有限公司 | Full-automatic magnetic filter |
| CN107755087B (en) * | 2017-11-27 | 2024-03-08 | 远诺过滤技术（上海）有限公司 | Full-automatic magnetic filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: 430000, 1 building, 4 Guan Nan science and Technology Industrial Park, East Lake New Technology Development Zone, Wuhan, Hubei. Patentee after: WUHAN SIDIERPAI TECHNOLOGY CO.,LTD. Address before: 430000 Hubei Wuhan Wuchang District Yu Jia tou Waterworks Road manufacturing plant Patentee before: Wuhan Huahan Hydraulic Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |