CN109319852A - It is a kind of to scrape the sewage treatment dross pond that lift lever sticks slag using electromagnetic coil - Google Patents

It is a kind of to scrape the sewage treatment dross pond that lift lever sticks slag using electromagnetic coil Download PDF

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Publication number
CN109319852A
CN109319852A CN201811252403.XA CN201811252403A CN109319852A CN 109319852 A CN109319852 A CN 109319852A CN 201811252403 A CN201811252403 A CN 201811252403A CN 109319852 A CN109319852 A CN 109319852A
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China
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electromagnetic coil
lift lever
pond
slag
dross
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CN201811252403.XA
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CN109319852B (en
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不公告发明人
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Jiangsu Jiangnan Environmental Engineering Design Institute Co ltd
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Individual
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Floating Material (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

The sewage treatment dross pond that lift lever sticks slag is scraped using electromagnetic coil the invention discloses a kind of, and structure includes dross pond, aisle on pond, guardrail, hydraulic rotating lifting device, lift lever, electromagnetic coil scrapes glutinous slag device, cross scrapes frame, stirring sheet, auxiliary ropes.The present invention passes through the electromagnetic coil being equipped with and scrapes mechanism, attracting in energization using four arc electromagnet is in round, also the scraper made merges in round, it is struck off to the glutinous dross having of rod outer surface is promoted, prevent from promoting rod outer surface and sticking there is dross to be brought into hydraulic cylinder in hydraulic retract, or even stiff glutinous slag is influenced to promote the progress of work or be damaged to hydraulic device;Vulcanite scraper circle is additionally provided with inside dreg scraper knife, can be secondary to dross progress to strike off after dreg scraper knife is completed to scrape slag, while the sewage for promoting rod outer surface can be scraped off, guarantee cleanliness when lift lever collapses into hydraulic cylinder.

Description

It is a kind of to scrape the sewage treatment dross pond that lift lever sticks slag using electromagnetic coil
Technical field
The present invention relates to sewage treatment fields, more precisely, being a kind of sewage for scraping the glutinous slag of lift lever using electromagnetic coil Dross pond is used in processing.
Background technique
Sewage treatment is that sewage is made to reach the mistake for being discharged into that a certain water body or the water quality requirement reused purify it Journey, and dross pond is the important treatment process of sewage treatment, is mainly stirred by lifting device to sewage, dross with can sink After starch separation, then dross is struck off to the effect for realizing purification sewage, still, there are following in existing sewage treatment dross pond Defect:
1, the lifting device that dross pond is equipped with gos deep into sewage, often has dross to stick in the promotion rod segment with the water surface with high position Outer surface, or even kill after-hardening, sticking the dross having when carrying out hydraulic pressure lift, on lift lever will affect its normal work, Even glutinous slag is brought into hydraulic cylinder and remains inside it, damages lifting device;
2 and the promotion rod segment outer surface goed deep into inside sewage left sewage, if not scraped to it when being promoted It wipes, equipment can also be damaged.
Summary of the invention
In view of the deficienciess of the prior art, scraping the dirt that lift lever sticks slag using electromagnetic coil it is an object of the present invention to provide a kind of Water process dross pond, with solve the prior art dross pond be equipped with lifting device go deep into sewage, often have dross stick with The water surface or even kills after-hardening with the outer surface of the promotion rod segment of high position, and sticking when carrying out hydraulic pressure lift, on lift lever has Dross will affect its normal work or even glutinous slag is brought into hydraulic cylinder and remains inside it, damage lifting device;And deeply dirt Sewage has been left in promotion rod segment outer surface inside water, if not scraping it when being promoted, also can cause to damage to equipment Bad defect.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of to scrape the sewage treatment dross pond that lift lever sticks slag using electromagnetic coil, structure includes dross pond, walks on pond Road, guardrail, hydraulic rotating lifting device, lift lever, electromagnetic coil scrape glutinous slag device, cross scrapes frame, stirring sheet, auxiliary ropes, institute The rounded structure in dross pond is stated, above dross pond, the guardrail is set to aisle two sides on pond and leads to aisle crossbearer on the pond The vertical connection of electric welding is crossed, the hydraulic rotating lifting device is set to dross pond overcentre and among aisle on pond, described Lift lever upper end and hydraulic rotating lifting device use transition fit, and the lift lever lower end is in a vertical shape to scrape through electromagnetic coil It sticks slag device top and the bottom and scrapes frame welding with cross, the stirring sheet is uniformly equidistantly set to cross and scrapes frame obliquely downward and pass through electric welding Connection, described auxiliary ropes one end and electromagnetic coil are scraped glutinous slag device and are welded, and the auxiliary ropes other end and cross scrape four end of frame It is intertwined and connected;
The electromagnetic coil scrapes glutinous slag device and scrapes mechanism group by crust of the device, magnetic shield plate, magnetic generator structure, electromagnetic coil At described device shell is in hollow cylindrical structure, and the magnetic shield plate is set among crust of the device, the magnetic generator structure Above magnetic shield plate, the electromagnetic coil scrapes mechanism below magnetic shield plate, and the electromagnetic coil scrapes mechanism and magnetic is raw The electrical connection of motor structure.
As further scheme of the invention, the magnetic generator structure is by the pole N magnet, the pole S magnet, positive terminal, negative pole end Composition, the pole N magnet, the pole S magnet are semi-circular structure and opposite and set, and the lift lever is through the pole N magnet, the pole S magnetic Between iron, the positive terminal, negative pole end are opposite to be set to lift lever front and back and is slidably connected, the positive terminal, negative pole end and electricity Magnetosphere scrapes mechanism electrical connection.
As further scheme of the invention, the lift lever is when being lifted up, with the planing surface face of lift lever Product cutting magnetic induction line realizes that generating electric current by cutting magnetic induction line is that electromagnetic coil scrapes mechanism power supply.
As the present invention, further scheme, the electromagnetic coil scrape mechanism by electromagnet, inverted arc structure, dreg scraper knife, stretching Spring composition, the inverted arc structure are set to below electromagnet and are in integrated molding structure, and the dreg scraper knife is set to inverted arc structure Lower section, the extension spring is set to electromagnet outer surface and its both ends is welded with electromagnet outer surface and crust of the device inner wall.
As the present invention further scheme, the electromagnetic coil scrapes mechanism and is uniformly divided into four parts, interior diameter with The diameter of lift lever is identical, realizes and dreg scraper knife is driven to be close to rod outer surface is promoted, and slag is scraped in realization.
As the present invention, further scheme, the electromagnet are equipped with four pieces, wherein two pieces are N polarized electromagnet, in addition Two pieces are S polarized electromagnet, are set to lift lever periphery in mutually staggered, realize after being powered, four blocks of electromagnet pass through heteropolar Magnetism, which attracts each other, shrinks lopping.
As the present invention further scheme, downward, and its inner wall is equipped with vulcanite scraper circle to the edge of a knife of the dreg scraper knife, realizes The glutinous slag that lift lever outer wall is struck off using dreg scraper knife strikes off the sewage for promoting rod outer surface using vulcanite scraper circle.
As the present invention, further scheme, described device shell, magnetic shield plate are steeped by the first iron sheet layer, packaging Cotton, the second iron sheet layer composition, the packaging foam are set between the first iron sheet layer and the second iron sheet layer.
As the present invention further scheme, the first iron sheet layer, the second iron sheet layer with a thickness of 0.5mm, described, packet Fill foam with a thickness of 10mm, realize shielding magnetic, prevent magnetic generator structure and electromagnetic coil from scraping the mutual shadow of magnetism between mechanism It rings.
Invention beneficial effect
Relatively in traditional sewage treatment dross pond, the present invention passes through the electromagnetic coil being equipped with and scrapes mechanism, utilizes four A arc electromagnet is in round being powered attracting, and the scraper that also makes merges in round, to promoted the glutinous dross having of rod outer surface into Row strikes off, and prevents from promoting rod outer surface and sticking have dross to be brought into hydraulic cylinder in hydraulic retract, or even stiff glutinous slag shadow It rings the progress for promoting work or hydraulic device is damaged;
It is additionally provided with vulcanite scraper circle inside dreg scraper knife of the invention, dross can be carried out secondary after dreg scraper knife is completed to scrape slag It strikes off, while the sewage for promoting rod outer surface can be scraped off, guarantee cleanliness when lift lever collapses into hydraulic cylinder;
The magnetic generator structure that the present invention is equipped with, using lift lever in lifting process, cutting magnetic induction line and generate electric current, be Electromagnetic coil scrapes mechanism and automatically begins to carry out scraping processing to lift lever in real time by providing electric energy while realization is promoted.
Detailed description of the invention
By reading referring to attached drawing detailed description of non-limiting embodiments, other feature of the invention, purpose It will be become more apparent upon with advantage.
In the accompanying drawings:
Fig. 1, which is that the present invention is a kind of, scrapes the structural schematic diagram that lift lever sticks the sewage treatment dross pond of slag using electromagnetic coil.
Fig. 2 is the structural plan schematic diagram that a kind of electromagnetic coil of the present invention scrapes glutinous slag device.
Fig. 3 is a kind of structural plan schematic diagram of magnetic generator structure of the present invention.
Fig. 4 is the structural plan schematic diagram that a kind of electromagnetic coil of the present invention scrapes mechanism.
Fig. 5 is that slag working state figure is scraped in a kind of contraction that electromagnetic coil scrapes mechanism of the present invention.
Fig. 6 is the planing surface figure of apparatus of the present invention shell, magnetic shield plate.
In figure: aisle 2, guardrail 3, hydraulic rotating lifting device 4, lift lever 5, electromagnetic coil scrape glutinous slag dress on dross pond 1, pond It sets 6, cross and scrapes frame 7, stirring sheet 8, auxiliary ropes 9, crust of the device 61, magnetic shield plate 62, magnetic generator structure 63, electromagnetic coil and scrape Mechanism 64, the pole N magnet 631, the pole S magnet 632, positive terminal 633, negative pole end 634, electromagnet 641, inverted arc structure 642, dreg scraper knife 643, extension spring 644, the first iron sheet layer a, packaging foam b, the second iron sheet layer c.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.
As shown in figs 1 to 6, the present invention provides a kind of sewage treatment dross pond that the glutinous slag of lift lever is scraped using electromagnetic coil Technical solution:
A kind of to scrape the sewage treatment dross pond that lift lever sticks slag using electromagnetic coil, structure includes dross pond 1, walks on pond Road 2, guardrail 3, hydraulic rotating lifting device 4, lift lever 5, electromagnetic coil scrape glutinous slag device 6, cross scrapes frame 7, stirring sheet 8, auxiliary Rope 9, the rounded structure in the dross pond 1, above dross pond 1, the guardrail 3 is set on pond 2 crossbearer of aisle on the pond 2 two sides of aisle and by the vertical connection of electric welding, the hydraulic rotating lifting device 4 is set to 1 overcentre of dross pond and is embedded in pond Among upper aisle 2,5 upper end of lift lever and hydraulic rotating lifting device 4 use transition fit, and 5 lower end of lift lever is in Vertical shape scrapes glutinous 6 top and the bottom of slag device and scrapes frame 7 with cross and welds through electromagnetic coil, and the stirring sheet 8 is uniformly equidistantly set to Cross scrapes 7 obliquely downward of frame and scrapes glutinous slag device 6 by electric welding connection, described 9 one end of auxiliary ropes and electromagnetic coil and weld, described auxiliary It helps 9 other end of rope to scrape 7 four end of frame with cross to be intertwined and connected;
The electromagnetic coil is scraped glutinous slag device 6 and is scraped by crust of the device 61, magnetic shield plate 62, magnetic generator structure 63, electromagnetic coil Mechanism 64 forms, and described device shell 61 is in hollow cylindrical structure, and the magnetic shield plate 62 is set among crust of the device 61, The magnetic generator structure 63 is set to 62 top of magnetic shield plate, and the electromagnetic coil scrapes mechanism 64 below magnetic shield plate 62, The electromagnetic coil is scraped mechanism 64 and is electrically connected with magnetic generator structure 63.
The magnetic generator structure 63 is made of the pole N magnet 631, the pole S magnet 632, positive terminal 633, negative pole end 634, the N Pole magnet 631, the pole S magnet 632 are semi-circular structure and opposite and set, and the lift lever 5 is through the pole N magnet 631, the pole S magnetic Between iron 632, the positive terminal 633, negative pole end 634 are opposite to be set to 5 front and back of lift lever and is slidably connected, the positive terminal 633, negative pole end 634 is scraped mechanism 64 with electromagnetic coil and is electrically connected.
When being lifted up, with the planing surface area cutting magnetic induction line of lift lever 5, realization passes through the lift lever 5 It is that electromagnetic coil scrapes the power supply of mechanism 64 that cutting magnetic induction line, which generates electric current,.
The electromagnetic coil is scraped mechanism 64 and is made of electromagnet 641, inverted arc structure 642, dreg scraper knife 643, extension spring 644, The inverted arc structure 642 is set to 641 lower section of electromagnet and is in integrated molding structure, and the dreg scraper knife 643 is set to inverted arc structure 642 lower sections, the extension spring 644 is set on 641 outer surface of electromagnet and its both ends and 641 outer surface of electromagnet and crust of the device The welding of 61 inner walls.
The electromagnetic coil scrapes mechanism 64 and is uniformly divided into four parts, and interior diameter is identical as the diameter of lift lever 5, realizes Dreg scraper knife 643 is driven to be close to 5 outer surface of lift lever, slag is scraped in realization.
The electromagnet 641 is equipped with four pieces, wherein two pieces are N polarized electromagnet, in addition two pieces are S polarized electromagnet, It is set to the periphery of lift lever 5 in mutually staggered, is realized after being powered, four blocks of electromagnet 641 are attracted each other contraction by heteropolar magnetism Lopping.
Downward, and its inner wall is equipped with vulcanite scraper circle to the edge of a knife of the dreg scraper knife (643), realizes and is scraped using dreg scraper knife (643) Except the glutinous slag of 5 outer wall of lift lever, the sewage of 5 outer surface of lift lever is struck off using vulcanite scraper circle.
Described device shell 61, magnetic shield plate 62 are made of the first iron sheet layer a, packaging foam b, the second iron sheet layer c, The packaging foam b is set between the first iron sheet layer a and the second iron sheet layer c.
The first iron sheet layer a, the second iron sheet layer c with a thickness of 0.5mm, it is described, packaging foam b with a thickness of 10mm, Realize shielding magnetic, the magnetism for preventing magnetic generator structure 63 and electromagnetic coil from scraping between mechanism 64 influences each other.
Working principle of the present invention is as follows: after sewage introduces dross pond 1, hydraulic rotating lifting device 4 passed through promotion before this Bar 5 drives cross to scrape the rotation of frame 7, and the stirring sheet 8 being equipped with below frame 7 is scraped by cross and is carried out to the sediment of 1 bottom of dross pond The dross being buried in sediment is passed through stirring emersion by stirring;Stirring terminated and after peaceful a period of time, controlled hydraulic rotating Lifting device 4 by lift lever 5 by cross scrape frame 7 lift progress slowly rotation strike off dross;In 4 band of hydraulic rotating lifting device While the upward contraction of dynamic lift lever 5 is promoted, lift lever 5 is transported from the bottom to top among the pole N magnet 631, the pole S magnet 632 It is dynamic, can cutting magnetic induction line generate electric current and electric current led to by four blocks of electromagnet 641 by positive terminal 633, negative pole end 634, four Block electromagnet 641 is powered, wherein the electromagnet 641 for being located at 5 left and right sides of lift lever is powered and generates N polarity magnetic force, is located at and is promoted The electromagnet 641 of 5 front and back of bar, which is powered, generates S polarity magnetic force, therefore the contraction that attracts each other of four blocks of electromagnet is merged into round, It drives four dreg scraper knifes 643 to be merged into round by inverted arc structure 642 and is bonded with 5 outer surface of lift lever, it will be outside lift lever 5 The glutinous dross having in surface is struck off, and then strikes off dross using the vulcanite scraper circle progress being equipped with inside dreg scraper knife 643 is secondary, together When hang the sewage that has of 5 outer surface of lift lever, the lift lever 5 inside hydraulic rotating lifting device 4 is collapsed into when realizing hydraulic For clean shape, guarantee that normal contraction protects hydraulic rotating lifting device 4 simultaneously.
Problems solved by the invention is that the lifting device that the dross pond of the prior art is equipped with gos deep into sewage, often has dross glutinous In the outer surface with the water surface with the promotion rod segment of high position, or even after-hardening is killed, when carrying out hydraulic pressure lift, is sticked on lift lever Some drosses will affect its normal work or even glutinous slag is brought into hydraulic cylinder and remains inside it, damage lifting device;And it is deep Enter the promotion rod segment outer surface inside sewage and left sewage, if not scraped to it when being promoted, equipment can also be made At damage, the present invention is combined with each other by above-mentioned component, is scraped mechanism by the electromagnetic coil being equipped with, is utilized four arc electromagnet It is in round being powered attracting, the scraper also made merges in round, strikes off to the glutinous dross having of rod outer surface is promoted, prevent from mentioning Rising stem outer surface is glutinous to have dross to be brought into hydraulic cylinder in hydraulic retract, in addition stiff glutinous slag influence to be promoted work into It goes or hydraulic device is damaged;And vulcanite scraper circle is additionally provided with inside dreg scraper knife, it can be after dreg scraper knife be completed to scrape slag, to floating Slag progress is secondary to strike off, while can scrape off the sewage for promoting rod outer surface, guarantees cleaning when lift lever collapses into hydraulic cylinder Degree;The magnetic generator structure being equipped with, using lift lever in lifting process, cutting magnetic induction line and generate electric current, be electromagnetic coil sweep-out mechanism Structure automatically begins to carry out scraping processing to lift lever in real time by providing electric energy while realization is promoted.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (9)

1. the sewage treatment dross pond that lift lever sticks slag is scraped using electromagnetic coil a kind of, and structure includes dross pond (1), walks on pond Road (2), guardrail (3), hydraulic rotating lifting device (4), lift lever (5), electromagnetic coil scrape glutinous slag device (6), cross scrapes frame (7), Stirring sheet (8), auxiliary ropes (9), it is characterised in that:
The rounded structure of the dross pond (1), above dross pond (1), the guardrail (3) sets aisle (2) crossbearer on the pond In (2) two sides of aisle on pond and by the vertical connection of electric welding, the hydraulic rotating lifting device (4) is set to dross pond (1) center Top and aisle (2) is intermediate on the pond, lift lever (5) upper end and hydraulic rotating lifting device (4) use transition fit, Lift lever (5) lower end is in a vertical shape to scrape glutinous slag device (6) top and the bottom through electromagnetic coil and scrapes frame (7) welding with cross, The stirring sheet (8) is uniformly equidistantly set to cross and scrapes frame (7) obliquely downward and by electric welding connection, described auxiliary ropes (9) one end It scrapes glutinous slag device (6) with electromagnetic coil to weld, auxiliary ropes (9) other end scrapes (7) four end of frame with cross and is intertwined and connected;
The electromagnetic coil scrapes glutinous slag device (6) by crust of the device (61), magnetic shield plate (62), magnetic generator structure (63), electromagnetism Quan Gua mechanism (64) composition, described device shell (61) are in hollow cylindrical structure, and the magnetic shield plate (62) is set to device Shell (61) is intermediate, and the magnetic generator structure (63) is set to above magnetic shield plate (62), and the electromagnetic coil is scraped mechanism (64) and set Below magnetic shield plate (62), the electromagnetic coil is scraped mechanism (64) and is electrically connected with magnetic generator structure (63).
2. a kind of sewage treatment dross pond for scraping the glutinous slag of lift lever using electromagnetic coil according to claim 1, feature Be: the magnetic generator structure (63) is by the pole N magnet (631), the pole S magnet (632), positive terminal (633), negative pole end (634) group At the pole N magnet (631), the pole S magnet (632) are semi-circular structure and opposite and set, and the lift lever (5) is through the pole N Between magnet (631), the pole S magnet (632), the positive terminal (633), negative pole end (634) are opposite set on lift lever (5) front and back And be slidably connected, the positive terminal (633), negative pole end (634) are scraped mechanism (64) with electromagnetic coil and are electrically connected.
3. a kind of sewage treatment dross pond for scraping the glutinous slag of lift lever using electromagnetic coil according to claim 2, feature Be: the lift lever (5) is when being lifted up, with the planing surface area cutting magnetic induction line of lift lever (5).
4. a kind of sewage treatment dross pond for scraping the glutinous slag of lift lever using electromagnetic coil according to claim 1, feature Be: the electromagnetic coil scrapes mechanism (64) by electromagnet (641), inverted arc structure (642), dreg scraper knife (643), extension spring (644) it forms, the inverted arc structure (642) is set to below electromagnet (641) and is in integrated molding structure, the dreg scraper knife (643) it is set to below inverted arc structure (642), the extension spring (644) is set on electromagnet (641) outer surface and its both ends and electricity Magnet (641) outer surface and the welding of crust of the device (61) inner wall.
5. a kind of sewage treatment dross pond for scraping the glutinous slag of lift lever using electromagnetic coil according to claim 1 or 4, special Sign is: the electromagnetic coil scrapes mechanism (64) and is uniformly divided into four parts, and interior diameter is identical as the diameter of lift lever (5).
6. a kind of sewage treatment dross pond for scraping the glutinous slag of lift lever using electromagnetic coil according to claim 4, feature Be: the electromagnet (641) is equipped with four pieces, wherein two pieces are N polarized electromagnet, in addition two pieces are S polarized electromagnet, is in Mutually staggered is set to lift lever (5) periphery.
7. a kind of sewage treatment dross pond for scraping the glutinous slag of lift lever using electromagnetic coil according to claim 4, feature Be: the edge of a knife of the dreg scraper knife (643) downward, and its inner wall be equipped with vulcanite scraper circle.
8. a kind of sewage treatment dross pond for scraping the glutinous slag of lift lever using electromagnetic coil according to claim 1, feature Be: described device shell (61), magnetic shield plate (62) are by the first iron sheet layer (a), packaging foam (b), the second iron sheet layer (c) it forms, the packaging foam (b) is set between the first iron sheet layer (a) and the second iron sheet layer (c).
9. a kind of sewage treatment dross pond for scraping the glutinous slag of lift lever using electromagnetic coil according to claim 7, feature Be: the first iron sheet layer (a), the second iron sheet layer (c) with a thickness of 0.5mm, it is described, packaging foam (b) with a thickness of 10mm。
CN201811252403.XA 2018-10-25 2018-10-25 Utilize electromagnetic ring to scrape sewage treatment of lift bar glutinous sediment and use scum pond Active CN109319852B (en)

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CN201811252403.XA CN109319852B (en) 2018-10-25 2018-10-25 Utilize electromagnetic ring to scrape sewage treatment of lift bar glutinous sediment and use scum pond

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Citations (8)

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SU806064A1 (en) * 1977-09-29 1981-02-23 Всесоюзный Научно-Исследовательскийи Проектный Институт Алюминиевой,Магниевой И Электродной Промышлен-Ности Thickener
DE3542134A1 (en) * 1985-11-28 1987-06-04 Duerr Dental Gmbh Co Kg Apparatus for separating off fine solid particles from waste water
CN206823262U (en) * 2017-05-18 2018-01-02 大连东泰有机废物处理有限公司 Aerated grit chamber dross removing device
CN108310818A (en) * 2018-04-16 2018-07-24 王亚超 A kind of two stage treatment device of waste water suspension
CN108452557A (en) * 2018-04-16 2018-08-28 陈波平 A kind of coagulation device of waste water suspension
CN108483572A (en) * 2018-06-12 2018-09-04 铜陵市绿美星环保建材有限公司 A kind of oil separator of automatic oil skimming
CN108503066A (en) * 2018-06-12 2018-09-07 铜陵市绿美星环保建材有限公司 A kind of sewage-treatment plant on vegetable bowl
CN108559761A (en) * 2017-07-31 2018-09-21 海宁文硕科技咨询有限公司 The preparation process of the biogas of improvement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU806064A1 (en) * 1977-09-29 1981-02-23 Всесоюзный Научно-Исследовательскийи Проектный Институт Алюминиевой,Магниевой И Электродной Промышлен-Ности Thickener
DE3542134A1 (en) * 1985-11-28 1987-06-04 Duerr Dental Gmbh Co Kg Apparatus for separating off fine solid particles from waste water
CN206823262U (en) * 2017-05-18 2018-01-02 大连东泰有机废物处理有限公司 Aerated grit chamber dross removing device
CN108559761A (en) * 2017-07-31 2018-09-21 海宁文硕科技咨询有限公司 The preparation process of the biogas of improvement
CN108310818A (en) * 2018-04-16 2018-07-24 王亚超 A kind of two stage treatment device of waste water suspension
CN108452557A (en) * 2018-04-16 2018-08-28 陈波平 A kind of coagulation device of waste water suspension
CN108483572A (en) * 2018-06-12 2018-09-04 铜陵市绿美星环保建材有限公司 A kind of oil separator of automatic oil skimming
CN108503066A (en) * 2018-06-12 2018-09-07 铜陵市绿美星环保建材有限公司 A kind of sewage-treatment plant on vegetable bowl

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