CN103657849A - Magnetic roller type filter - Google Patents
Magnetic roller type filter Download PDFInfo
- Publication number
- CN103657849A CN103657849A CN201310586971.4A CN201310586971A CN103657849A CN 103657849 A CN103657849 A CN 103657849A CN 201310586971 A CN201310586971 A CN 201310586971A CN 103657849 A CN103657849 A CN 103657849A
- Authority
- CN
- China
- Prior art keywords
- magnetic roller
- roller
- slag
- magnetic
- type filter
- 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.)
- Granted
Links
- 239000002893 slag Substances 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000000746 purification Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 25
- 238000007790 scraping Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 229920001342 Bakelite® Polymers 0.000 claims description 8
- 239000004637 bakelite Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 210000004072 lung Anatomy 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 229910052742 iron Inorganic materials 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention relates to treatment equipment for a nonmetal liquid, in particular to a magnetic roller type filter for removing ferreous substances, surface oil dirt and the like of a nonmetal mixed liquid. The magnetic roller type filter comprises an accommodating cavity with a liquid inlet and a liquid outlet; a dustproof cover is arranged on the accommodating cavity; a magnetic roller and an oil removal roller are arranged in the accommodating cavity and both driven by a speed reducer motor to rotate; a slag scrapping device basically clung to the surface of the magnetic roller is arranged at the part, above a liquid level, of the magnetic roller; an oil scrapping device closely lung to the surface of the oil removal roller is arranged at the part, above the liquid level, of the oil removal roller; a flow guide plate for dividing the accommodating cavity into a slag removing cavity and a purification cavity is arranged below the magnetic roller and the oil removal roller. The magnetic roller type filter not only can remove the ferrous substances and the oil dirt, but also has a high filtration effect and a stable structure.
Description
Technical field
The present invention 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.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.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, 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.
For realizing above-mentioned technical purpose, scheme provided by the invention is: a kind of magnetic roller type filter, comprise the cavity volume with inlet and liquid outlet, above cavity volume, there is dust cap, wherein, 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, 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 spoiler be set.The described roller that deoils is steelframe inner core, and outer roller wall covers glue, and this material that covers glue is the special dragon of fluorine.
And described oil-scraping device is made by bakelite plate, this oil-scraping device comprises the edge of a knife that is affixed on the roller surface of deoiling, and has some oil traps and outage on this edge of a knife, and 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 driving slag plate and driving slag arm of being connected with alignment pin by spring, drives slag arm and is connected with the reducing motor on fixed mount by shaft coupling, and fixed mount is fixed on cavity volume.
And, described in to drive slag plate be bakelite plate material, driving slag arm is stainless steel tube.
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 purification arranges some spoilers and spoiler in chamber.
And, in described inlet, have and mixing material is entered just kept the flow-stopping plate of a relative liquid level before cavity; The magnetic grid casing that is provided with embedded magnetic grid before described liquid outlet, this magnetic grid is to consist of some bar magnets.
Advantage of the present invention is:
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 oil suction roller, clean-up effect is remarkable, and purifying rate reaches more than 90%;
7, adopted bakelite plate as oil scraping plate, utilized deadweight to be attached on roll surface, frizing is more thorough, to oil suction roller without injury;
8, adopt the so-called discharge equipment of auger conveyor, oil extraction is more smooth and easy, processes greasy dirt and selects face wider.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of discharge equipment in Fig. 1.
Fig. 4 is working state schematic representation of the present invention.
Wherein, 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, guiding gutter, 24, screw conveyor, 25, outage.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
The present embodiment provides a kind of magnetic roller type filter, as shown in Figure 1, Figure 2 and Figure 4, 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 described 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 described 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 spoiler 20 are set, stationary stream plate 11 and spoiler 20 all adopt corrosion resistant plate to make.Stationary stream plate 11 make it and inlet 3 between cavity form one and can make solution phase to the static or just very slowly little cavity volume of surface current speed, make solution among the proportion material less than water float up so that taken away by oil suction roller 7.Spoiler 20 make it and inlet 3 between the cavity volume that forms of cavity among liquid level guarantee oil suction roller periphery 1/3rd 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 by bakelite plate, utilizes eccentric center principle, and its deadweight makes the edge of a knife closely be attached to oil suction roller surface.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 25 on this edge of a knife, and outage 25 is communicated with discharge equipment 4.When oil suction roller 7 flows into oil trap by the edge of a knife by it under fluid mixture, flowing into guiding gutter 23 through oil trap, complete frizing process.
Further, as shown in Figure 3, above-mentioned discharge equipment 4 comprises the guiding gutter 23 that is horizontally placed on described outage 25, is provided for the screw conveyor 24 of oil extraction in this guiding gutter, and the end of guiding gutter has oil drain out 22, and oil drain out 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, drives slag arm and is connected with the reducing motor on fixed mount by shaft coupling, and the two ends of fixed mount are fixed on cavity volume 6.So that drive slag plate, can be along the surface of magnetic roller 14, dreg scraper knife sheet, slag-guiding plate irregular curve operation, 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 iron material in 14 pairs of overcurrent solution of magnetic roller.
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 mixing material is entered before cavity just keep the flow-stopping plate 12 of a relative liquid level, 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 described liquid outlet 1, this magnetic grid 2 is to consist of some bar magnets, becomes the filtration mouth that second of the present invention filters iron material.
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 carrying 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 invention all adopt 304 stainless steels to make.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvement or distortion, these improvement or distortion also should be considered as protection scope of the present invention.
Claims (10)
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 spoiler be set; The described roller that deoils is steelframe inner core, and outer roller wall covers glue, and this material that covers glue is the special dragon of fluorine.
4. a kind of magnetic roller type filter according to claim 1, it is characterized in that: described oil-scraping device is made by bakelite plate, this oil-scraping device comprises the edge of a knife that is affixed on the roller surface of deoiling, and has some oil traps and outage on this edge of a knife, and 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, it is characterized in that: described slag-scraper top arranges drives slag device, this drives slag device and comprises driving slag plate and driving slag arm of being connected with alignment pin by spring, drive slag arm and be connected with the reducing motor on fixed mount by shaft coupling, fixed mount is fixed on cavity volume.
8. a kind of magnetic roller type filter according to claim 7, is characterized in that: described in to drive slag plate be bakelite plate material, driving slag arm is stainless steel tube.
9. 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.
10. a kind of magnetic roller type filter according to claim 1, is characterized in that: in described inlet, have and make mixing material just keep the flow-stopping plate of a relative liquid level before entering cavity; The magnetic grid casing that is provided with embedded magnetic grid before described liquid outlet, this magnetic grid is to consist of some bar magnets; Described purification arranges some spoilers and spoiler in chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586971.4A CN103657849B (en) | 2013-11-21 | 2013-11-21 | A kind of magnetic roller type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586971.4A CN103657849B (en) | 2013-11-21 | 2013-11-21 | A kind of magnetic roller type filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103657849A true CN103657849A (en) | 2014-03-26 |
| CN103657849B CN103657849B (en) | 2016-03-02 |
Family
ID=50297329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310586971.4A Expired - Fee Related CN103657849B (en) | 2013-11-21 | 2013-11-21 | A kind of magnetic roller type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103657849B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180154369A1 (en) * | 2016-12-01 | 2018-06-07 | Sumitomo Heavy Industries Finetech, Ltd. | Magnetic separator |
| CN108296022A (en) * | 2018-03-26 | 2018-07-20 | 河北工业大学 | A kind of cutting fluid filtering separation device |
| CN110170532A (en) * | 2019-06-13 | 2019-08-27 | 六安堰山自动化设备销售有限公司 | A kind of aluminium foil mill degreasing unit |
| CN111701719A (en) * | 2020-06-10 | 2020-09-25 | 章文民 | Automatic ore dressing equipment for tungsten ore |
| CN113245016A (en) * | 2021-04-10 | 2021-08-13 | 蒋禄亮 | Stainless steel ball surface magnetic powder removing device utilizing magnetism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370228A (en) * | 1980-11-12 | 1983-01-25 | Bunri Industry Co., Ltd. | Magnetic belt conveyor type magnetic particle separator |
| CN2875639Y (en) * | 2006-01-26 | 2007-03-07 | 宁波奇亿金属有限公司 | Roller oil remover |
| CN201033263Y (en) * | 2007-04-16 | 2008-03-12 | 谢沾伦 | Oil-water separator |
| CN202638573U (en) * | 2012-06-06 | 2013-01-02 | 武汉钢铁(集团)公司 | Chain-type magnetic bar slag-scraping device |
| CN202860681U (en) * | 2012-09-19 | 2013-04-10 | 武汉华翰液动机械有限责任公司 | Magnetic filter |
| CN203610209U (en) * | 2013-11-21 | 2014-05-28 | 武汉华翰液动机械有限责任公司 | Magnetic roller type filter |
-
2013
- 2013-11-21 CN CN201310586971.4A patent/CN103657849B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370228A (en) * | 1980-11-12 | 1983-01-25 | Bunri Industry Co., Ltd. | Magnetic belt conveyor type magnetic particle separator |
| CN2875639Y (en) * | 2006-01-26 | 2007-03-07 | 宁波奇亿金属有限公司 | Roller oil remover |
| CN201033263Y (en) * | 2007-04-16 | 2008-03-12 | 谢沾伦 | Oil-water separator |
| CN202638573U (en) * | 2012-06-06 | 2013-01-02 | 武汉钢铁(集团)公司 | Chain-type magnetic bar slag-scraping device |
| CN202860681U (en) * | 2012-09-19 | 2013-04-10 | 武汉华翰液动机械有限责任公司 | Magnetic filter |
| CN203610209U (en) * | 2013-11-21 | 2014-05-28 | 武汉华翰液动机械有限责任公司 | Magnetic roller type filter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180154369A1 (en) * | 2016-12-01 | 2018-06-07 | Sumitomo Heavy Industries Finetech, Ltd. | Magnetic separator |
| CN108296022A (en) * | 2018-03-26 | 2018-07-20 | 河北工业大学 | A kind of cutting fluid filtering separation device |
| CN110170532A (en) * | 2019-06-13 | 2019-08-27 | 六安堰山自动化设备销售有限公司 | A kind of aluminium foil mill degreasing unit |
| CN111701719A (en) * | 2020-06-10 | 2020-09-25 | 章文民 | Automatic ore dressing equipment for tungsten ore |
| CN113245016A (en) * | 2021-04-10 | 2021-08-13 | 蒋禄亮 | Stainless steel ball surface magnetic powder removing device utilizing magnetism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103657849B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103657849B (en) | A kind of magnetic roller type filter | |
| CN203610209U (en) | Magnetic roller type filter | |
| CN203993554U (en) | Liquid circulating apparatus and polishing machine tool | |
| CN204247603U (en) | A kind of screw cleaning device | |
| CN213834830U (en) | Sewage grading cleaning environment-friendly device | |
| CN207356646U (en) | A kind of skid-mounted type integrated oil field filtering oily sewage tank filtering material cleaning device | |
| CN211339167U (en) | Purification device for treating industrial wastewater containing floaters | |
| CN109708518B (en) | Cleaning agent for desalted sewage heat exchanger, online cleaning method and system | |
| CN102249370B (en) | High efficiency integrated processor for oily water | |
| CN208717077U (en) | A kind of magnetic separator de-ironing wastewater ocean disposal device | |
| CN202860681U (en) | Magnetic filter | |
| CN114671480B (en) | Municipal wastewater treatment equipment and method thereof | |
| CN208356265U (en) | A kind of drum-type sewage-treatment plant | |
| CN215365233U (en) | Sewage precipitation filter equipment for ecological restoration | |
| CN202122874U (en) | Industrial cooling liquid purifying device | |
| CN105481142B (en) | Copper sheet abrasive waste water treatment for reuse system | |
| CN212504317U (en) | Industrial wastewater treatment device for industrial production | |
| CN204803058U (en) | Novel coagulation air floats device | |
| CN103120867A (en) | Fully-automatic adjustable continuous blowdown device for industrial circulating water | |
| CN207294390U (en) | A kind of waste water control device | |
| CN202237567U (en) | Environment protecting device for removing suspended matter in silicon carbide sand washing wastewater | |
| CN208684637U (en) | A kind of rare-earth smelting sewage-treatment plant | |
| CN220317467U (en) | Purifying box for industrial sewage treatment | |
| CN220479416U (en) | Filtering device | |
| CN209428258U (en) | Settler is used in a kind of processing of coal chemical industrial waste water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180427 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 Hongshan Wuhan iron and steel manufacturing park, Hongshan Patentee before: Wuhan Huahan Hydraulic Machinery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 |