CN203610209U - Magnetic roller type filter - Google Patents

Magnetic roller type filter Download PDF

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Publication number
CN203610209U
CN203610209U CN201320746410.1U CN201320746410U CN203610209U CN 203610209 U CN203610209 U CN 203610209U CN 201320746410 U CN201320746410 U CN 201320746410U CN 203610209 U CN203610209 U CN 203610209U
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CN
China
Prior art keywords
roller
magnetic roller
slag
magnetic
type filter
Prior art date
Application number
CN201320746410.1U
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Chinese (zh)
Inventor
李强
谢国俊
赵云
谭鸿博
刘祎
Original Assignee
武汉华翰液动机械有限责任公司
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Priority to CN201320746410.1U priority Critical patent/CN203610209U/en
Application granted granted Critical
Publication of CN203610209U publication Critical patent/CN203610209U/en

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Abstract

The utility model relates to processing equipment for non-metallic liquid, in particular to a magnetic roller type filter for removing iron substances in non-metallic mixed liquid and surface oil fouling. The magnetic roller type filter comprises an accommodating cavity with a liquid inlet and a liquid outlet, wherein a dust cap is arranged on the accommodating cavity; a magnetic roller and an oil removal roller are arranged in the accommodating cavity, and are driven by a reducing motor to rotate; a slag scraping device mainly attached to the surface of the magnetic roller is arranged at the part, above the liquid level, of the magnetic roller; an oil scraping device closely attached to the surface of the oil removal roller is arranged at the part, above the liquid level, of the oil removal roller; a flow guiding plate used for dividing the accommodating cavity into a slag removal cavity and a purification cavity is arranged below the magnetic roller and the oil removal roller. The magnetic roller type filter can remove iron substances in the mixed liquid and removes oil fouling, and is high in filtering effect and stable in structure.

Description

A kind of magnetic roller type filter
Technical field
The utility model relates to the treatment facility of nonmetal liquid, specifically a kind of magnetic roller type filter of removing iron material and surface and oil contaminant etc. in nonmetal mixing material.
Background technology
Water is the necessary condition that the mankind depend on for existence.The amount of water for industrial use is very large, and adopting cycle applications is the excellent means of saving water resource; But industrial circulating water is mixing a large amount of iron impurity and greasy dirt in application.
The magnetic filter of removing at present iron impurity in nonmetal liquid adopts the pin connection of some bar magnets, chaindriven pattern mostly, and removing greasy dirt in nonmetal liquid is the traditional approach that adopts filter screen, filter core, strainer etc.But existing structure and pattern, removing effectively, reliably on bar magnet aspect impurity, all exist obvious deficiency in practical application aspect, meanwhile, also there is obvious deficiency in greasy dirt aspect among removing effectively, reliably mixed liquor, be in particular in following some:
1, in practical application, not only contain a large amount of iron materials among recirculated water, and contain a large amount of greasy dirts, existing filter absorption iron material is resultful, but there is no the function of degreasing simultaneously;
2, existing filter is scraped slag and is had obvious dead angle, scrapes slag not thorough, and essence filter effect is unsatisfactory;
3, existing filter slag scraping mechanism and conveying mechanism rapid wear are obvious, and structure is staggered complicated, changes consumable accessory and very bothers;
4, the bar magnet of existing filter adopts pin coupling link driving type, cooperatively interacts often to occur chain rupture and cause equipment outage, even damage.
5, the mode of deoiling such as traditional filter screen, filter core, strainer is easily stopped up even damaged.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of iron material that can remove in mixed liquor is provided, can also wipe oil, and high, the constitutionally stable magnetic roller type filter of filter effect.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of magnetic roller type filter, comprise the cavity volume with inlet and liquid outlet, above cavity volume, there is dust cap, in described cavity volume, there is magnetic roller and the roller that deoils, magnetic roller and the roller that deoils drive rotation by reducing motor, the part of magnetic roller above liquid level is provided with the slag-scraper that is substantially attached at magnetic roller surface, and the part of roller above liquid level of deoiling is provided with the oil-scraping device that adhere well to the roller surface of deoiling, and the below of magnetic roller and the roller that deoils is provided for the deflector that described cavity volume is separated into slagging-off chamber and purifies chamber.
And, described in the roller that deoils be arranged between inlet and magnetic roller, and be arranged in parallel with magnetic roller, this roller cylindrical that deoils is apart from cavity volume end plates 90~92mm.
And, described in deoil on the deflector of roller below stationary stream plate and flow-stopping plate be set.
And described oil-scraping device comprises the edge of a knife that is affixed on the roller surface of deoiling, on this edge of a knife, there is some oil traps and outage, described outage is communicated with discharge equipment.
And described discharge equipment comprises the guiding gutter that is horizontally placed on described outage, in this guiding gutter, be provided for the screw conveyor of oil extraction, the end of guiding gutter has oil drain out.
And, described slag-scraper to scrape slag end be the scraper of carbon fiber material and the slag-guiding plate of stainless steel material or lead slag sheet, and scraper closely attaches left magnetic roller surface.
And described slag-scraper top arranges drives slag device, this drives slag device and comprises and drive slag plate and drive slag arm.
And the deflector of described magnetic roller below and the curvature on magnetic roller surface adapt, and the gap on this part deflector and magnetic roller surface is not more than 15mm.
And described liquid outlet is provided with the magnetic grid casing of embedded magnetic grid before, this magnetic grid is to be made up of some bar magnets; Described purification arranges some spoilers and spoiler in chamber.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, adopt magnetic roll structure filter residue, Stability Analysis of Structures, operating efficiency is high;
2, multistage filtering, effect is more remarkable, and filter residue rate can reach more than 90%;
3, adopted carbon fibre plate as slag-scraper, scraped slag more thorough, without dead angle, scraper is more durable, changes scraper easy;
4, adopted large plane to slag tap, slagged tap more smooth and easy;
5, adopted bakelite plate as driving slag device, utilized deadweight to be attached on roll surface, scraper plate is durable in use, drives slag more thorough;
6, adopted attached rubber roll as the roller that deoils, clean-up effect is remarkable, and purifying rate reaches more than 90%;
7, adopted bakelite plate as oil scraping plate, utilize deadweight is attached on roll surface, frizing is more thorough, to the roller that deoils without injury;
8, adopt screw conveyor as discharge equipment, oil extraction is more smooth and easy, processes greasy dirt and selects face wider.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1.
Fig. 3 is the schematic top plan view of Fig. 1.
Fig. 4 is working state schematic representation of the present utility model.
Reference numeral: 1, liquid outlet, 2, magnetic grid, 3, inlet, 4, discharge equipment, 5, oil-scraping device, 6, cavity volume, 7, the roller that deoils, 8, dust cap, 9, emit gas port, 10, dust cap handle, 11, stationary stream plate, 12, flow-stopping plate, 13, thermovent, 14, magnetic roller, 15, drive slag device, 16, slag-scraper, 17, scrape cinder notch dust cap, 18, spoiler, 19, deflector, 20, spoiler, 21, blowoff valve, 22, oil drain out, 23, outage, 24, guiding gutter, 25, screw conveyor.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, Figure 2 and Figure 4, a kind of magnetic roller type filter, comprise the cavity volume 6 with inlet 3 and liquid outlet 1, cavity volume 6 has dust cap 8 above, wherein, have magnetic roller 14 and the roller 7 that deoils in cavity volume 6, magnetic roller 14 and the roller 7 that deoils drive rotation by reducing motor, the part of magnetic roller 14 above liquid level is provided with the slag-scraper 16 that is substantially attached at magnetic roller 14 surfaces and is obliquely installed, so that iron slag is separated from magnetic roller 14; The part of roller 7 above liquid level of deoiling is provided with and adhere well to the oil-scraping device 5 that deoils roller 7 surfaces and be obliquely installed, and the below of magnetic roller 14 and the roller 7 that deoils is provided for the deflector 19 that cavity volume 6 is separated into slagging-off chamber and purifies chamber.Magnetic roller 14 and the roller 7 that deoils axially vertical with liquid flow path direction, filter effect is better.
Further, the above-mentioned roller 7 that deoils is arranged between inlet 3 and magnetic roller 14, and is arranged in parallel with magnetic roller 14, and these roller 7 cylindricals that deoil are apart from cavity volume 6 end plates 90~92mm.
Further, on the deflector 19 of above-mentioned roller 7 belows of deoiling, stationary stream plate 11 and flow-stopping plate 12 are set, stationary stream plate 11 and flow-stopping plate 12 all adopt corrosion resistant plate to make.Stationary stream plate 11 makes it one of cavity between inlet 3 composition and can make solution phase to the static or very slowly little cavity volume of flow velocity, make solution among the proportion material less than water float up so that the roller 7 that deoiled is taken away.The liquid level that flow-stopping plate 12 makes it among the cavity volume of cavity between inlet 3 composition guarantees roller 7 peripheries 1/3rd that deoil to immerse among liquid.
Further, the above-mentioned roller 7 that deoils is for steelframe inner core, and outer roller wall covers glue, and this material that covers glue is the special dragon of fluorine.
Further, above-mentioned oil-scraping device 5 is made up of bakelite plate, utilizes eccentric center principle, and its deadweight is closely attached to the edge of a knife to deoil roller 7 surfaces.This oil-scraping device 5 comprises the edge of a knife that is affixed on roller 7 surfaces of deoiling, and has some oil traps and outage 23 on this edge of a knife, and outage 23 is communicated with discharge equipment 4.When the roller 7 that deoils will get off and flow into oil trap by the edge of a knife by it on fluid mixture, flowing into guiding gutter 24 through oil trap, complete frizing process.
Further, as shown in Figure 3, above-mentioned discharge equipment 4 comprises the guiding gutter 24 that is horizontally placed on outage 23, is provided for the screw conveyor 25 of oil extraction in this guiding gutter 24, and the end of guiding gutter 24 has oil drain out 22, and oil drain out 22 can be taken over the pipeline road of what material.
Further, above-mentioned slag-scraper 16 to scrape slag end be the scraper of carbon fiber material and the slag-guiding plate of stainless steel material or lead slag sheet, and scraper closely attaches left magnetic roller 14 surfaces, so that magnetic slag is separated from magnetic roller 14.
Further, above-mentioned slag-scraper 16 tops arrange drives slag device 15, this drives slag device 15 and comprises driving slag plate and driving slag arm of being connected with alignment pin by spring, driving slag arm is connected with the reducing motor on fixed mount by shaft coupling, the two ends of fixed mount are fixed on cavity volume 6, can be along the surface of magnetic roller 14, scraper, slag-guiding plate irregular curve operation so that drive slag plate, make to drive slag process more smooth.
Further, the above-mentioned slag plate that drives is bakelite plate material, and driving slag arm is stainless steel tube.
Further, the deflector 19 of above-mentioned magnetic roller 14 belows adapts with the curvature on magnetic roller 14 surfaces, and this part deflector 19 is not more than 15mm with the gap on magnetic roller 14 surfaces, guarantee maximum adsorption ability and the best conveyance capacity of magnetic roller 14 to iron material in overcurrent solution.
Further, in above-mentioned purification chamber, some spoilers 18 and spoiler 20 are set.Spoiler 18 can form certain flow rate and direction by the interior liquid of cavity volume 6 after deflector 19, avoids the accumulation of residual slag in solution.20 of spoilers are to allow the interior solution flow rate of cavity volume 6 slow down, and residual slag deposits is in groove.
Further, in above-mentioned inlet 3, have and make mixing material enter the flow-stopping plate 12 that has just kept a relative liquid level before cavity, make proportion in solution be less than material very first time of water and floatingly come up; The magnetic grid casing that is provided with embedded magnetic grid 2 before liquid outlet 1, this magnetic grid 2 is to be made up of some bar magnets, becomes the filtration mouth of second filtration iron material of the present utility model.
Further, have dust cap 8 on cavity volume 6, dust cap 8 has some protruding gas ports 9 that emit above, emits gas port 9 to have some thermovents 13 above.Emit operating temperature and operating pressure in gas port 9 and thermovent 13 common guarantee bodies to remain in metastable data, and it is too high to be unlikely to organism temperature, pressure is excessive and cause unnecessary loss.Dust cap 8 tops have the dust cap handle 10 that can Gong unlid.Cavity volume 6 belows have blowoff valve 21, the stainless steel ball valve that blowoff valve 21 is DN60.
The critical pieces such as cavity volume 6 shells of the present utility model all adopt 304 stainless steels to make.
The utility model not only can be removed the iron material in nonmetal mixing material but also can remove the greasy dirt in nonmetal mixing material, scrape slag abundant, drive slag thorough, deoil thoroughly, filter effect improves greatly, overcome in prior art magnetic filter can not degreasing and the tradition mode of deoiling deoil not thoroughly, and easily stop up even damaged defect, have a good application prospect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement etc., within all should being included in protection domain of the present utility model.

Claims (9)

1. a magnetic roller type filter, comprise the cavity volume with inlet and liquid outlet, above cavity volume, there is dust cap, it is characterized in that: in described cavity volume, there is magnetic roller and the roller that deoils, magnetic roller and the roller that deoils drive rotation by reducing motor, the part of magnetic roller above liquid level is provided with the slag-scraper that is substantially attached at magnetic roller surface, the part of roller above liquid level of deoiling is provided with the oil-scraping device that adhere well to the roller surface of deoiling, and the below of magnetic roller and the roller that deoils is provided for the deflector that described cavity volume is separated into slagging-off chamber and purifies chamber.
2. a kind of magnetic roller type filter according to claim 1, is characterized in that: described in the roller that deoils be arranged between inlet and magnetic roller, and be arranged in parallel with magnetic roller, this roller cylindrical that deoils is apart from cavity volume end plates 90~92mm.
3. a kind of magnetic roller type filter according to claim 2, is characterized in that: described in deoil on the deflector of roller below stationary stream plate and flow-stopping plate be set.
4. a kind of magnetic roller type filter according to claim 1, is characterized in that: described oil-scraping device comprises the edge of a knife that is affixed on the roller surface of deoiling, on this edge of a knife, have some oil traps and outage, described outage is communicated with discharge equipment.
5. a kind of magnetic roller type filter according to claim 4, is characterized in that: described discharge equipment comprises the guiding gutter that is horizontally placed on described outage, and in this guiding gutter, be provided for the screw conveyor of oil extraction, the end of guiding gutter has oil drain out.
6. a kind of magnetic roller type filter according to claim 1, is characterized in that: described slag-scraper to scrape slag end be the scraper of carbon fiber material and the slag-guiding plate of stainless steel material or lead slag sheet, and scraper closely attaches left magnetic roller surface.
7. a kind of magnetic roller type filter according to claim 6, is characterized in that: described slag-scraper top arranges drives slag device, and this drives slag device and comprises and drive slag plate and drive slag arm.
8. a kind of magnetic roller type filter according to claim 1, is characterized in that: the deflector of described magnetic roller below and the curvature on magnetic roller surface adapt, and the gap on this part deflector and magnetic roller surface is not more than 15mm.
9. a kind of magnetic roller type filter according to claim 1, is characterized in that: before described liquid outlet, be provided with the magnetic grid casing of embedded magnetic grid, this magnetic grid is to be made up of some bar magnets; Described purification arranges some spoilers and spoiler in chamber.
CN201320746410.1U 2013-11-21 2013-11-21 Magnetic roller type filter CN203610209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320746410.1U CN203610209U (en) 2013-11-21 2013-11-21 Magnetic roller type filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320746410.1U CN203610209U (en) 2013-11-21 2013-11-21 Magnetic roller type filter

Publications (1)

Publication Number Publication Date
CN203610209U true CN203610209U (en) 2014-05-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
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
CN104608004A (en) * 2015-02-02 2015-05-13 成都科力夫科技有限公司 Cutting fluid recycling box
CN108940586A (en) * 2018-07-26 2018-12-07 戴杰磨床集团股份有限公司 A kind of grinding machine oil filter method and its filter device

Cited By (4)

* Cited by examiner, † Cited by third party
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
CN104608004A (en) * 2015-02-02 2015-05-13 成都科力夫科技有限公司 Cutting fluid recycling box
CN108940586A (en) * 2018-07-26 2018-12-07 戴杰磨床集团股份有限公司 A kind of grinding machine oil filter method and its filter device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140528

Termination date: 20151121

EXPY Termination of patent right or utility model