CN102728120B - From punching, boast, water and gas dual-purpose spiral-flow filter - Google Patents
From punching, boast, water and gas dual-purpose spiral-flow filter Download PDFInfo
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- CN102728120B CN102728120B CN201210242806.2A CN201210242806A CN102728120B CN 102728120 B CN102728120 B CN 102728120B CN 201210242806 A CN201210242806 A CN 201210242806A CN 102728120 B CN102728120 B CN 102728120B
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Abstract
The invention belongs to water, gas disposal apparatus field, namely from rushing, boasting, water and gas dual-purpose spiral-flow filter.For recirculated water, the gas disposal such as steel-making, ironmaking, coking, steel rolling, sintering plant of smelter, also for building, mining industry, the recirculated water of the industry such as electric power, gas disposal.It comprises cylindrical shell, and cylindrical shell is by isolated filter chamber, drain chamber and deposit dirty chamber three part, and isolated filter chamber has inlet tube, and drain chamber has outlet, and depositing bottom, dirty chamber has blowoff valve.Inverted cone-shaped screen pack is provided with between isolated filter chamber and drain chamber.Have that structure is simple, reasonable in design, strong adaptability, not easily block, reliable, keep in repair easy feature.
Description
Technical field
The invention belongs to water, gas disposal apparatus field, namely from rushing, boasting, the dual-purpose spiral-flow filter of water, gas.For recirculated water, the gas disposal such as steel-making, ironmaking, coking, steel rolling, sintering plant of smelter, also for building, mining industry, the recirculated water of the industry such as electric power, gas disposal.
Background technology
In the prior art, the application of spiral-flow filter (purifier) is just at home and abroad risen, and is that one does not need powered attendant-controlled wheelchairs preliminary filter, is widely used in the fields such as water for industrial use, agricultural water and domestic water.Tradition spiral-flow filter comprises cylindrical shell, cylindrical shell is by isolated filter chamber and drain chamber two parts, isolated filter chamber has entrance, drain chamber has outlet, blowoff valve is arranged at isolated filter chamber bottom, and be provided with plate strainer between isolated filter chamber and drain chamber, shortcoming is: 1, namely straight-through filter basket mesh within very short time is blocked by impurity, reduce water amount, affect water supply effect.2, need frequent dismounting to take out filter screen to remove contamination and flushing, add the labour intensity of operator, waste of manpower and material resources (once a day).3, cylindrical shell does not deposit dirty space.
Summary of the invention
The object of the invention is to provide for above-mentioned deficiency a kind of structure simple, certainly the rushing of good filtration effect, to boast, the dual-purpose spiral-flow filter of water, gas.
Technical solution of the present invention is: certainly rush, boast, the dual-purpose spiral-flow filter of water, gas, comprises cylindrical shell, cylindrical shell is by isolated filter chamber, drain chamber (or discharge chamber) and deposit dirty chamber three part, isolated filter chamber has inlet tube, and drain chamber has outlet, and depositing bottom, dirty chamber has blowoff valve.Inverted cone-shaped screen pack is provided with between isolated filter chamber and drain chamber.
Be to deposit and the taper of dirty chamber is circumferentially interval with vertical choked flow cuts dirty plate, arrange 4 ~ 8 pieces according to barrel diameter size.
Advantage of the present invention is: 1, simple, reasonable in design, the strong adaptability of structure, reliable, keep in repair easy.Be converter dedusting line, particularly implement the desirable filter plant of advanced binary spray gun atomization cooling and dedusting technical water supply.2, the filter screen owing to adopting be inverted cone-shaped, and suspension is turn state with interior contour stealth all the time, will significantly reduce in the chance of net wall attaching, increased by the chance that eddy flow secondary is taken away, not easily block, maintenance load is little, obviously extend effective drainage time of filter screen, extend its life-span.3, adopt inverted cone-shaped filter screen, revolve current and enter filter screen smoothly on reverse, discharge area on year-on-year basis board-like filter screen increases.4, blowdown command signal can regularly be sent, with automatic or manual blowdown according to import and export water pressure difference signal.According to the water quality condition of reality, regulation checks once weekly comprehensively.5, below blowoff valve ad hoc one " discharge funnel for sludge ", can intuitively see blowdown situation, be convenient to grasp water quality and waste water pipes, and using water wisely can be closed in time.
Below in conjunction with embodiment, embodiments of the present invention are described in further detail.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present invention.
Detailed description of the invention
See Fig. 1, certainly rush, boast, the dual-purpose spiral-flow filter of water, gas, comprises cylindrical shell 1, and cylindrical shell 1 is by isolated filter chamber 2, drain chamber 3 and deposit dirty chamber 14 3 part, and isolated filter chamber 2 has inlet tube 4, and drain chamber 3 has outlet 5, and depositing bottom, dirty chamber 14 has electromagnetism blowoff valve 6.Inverted cone-shaped screen pack 7 is provided with between isolated filter chamber 2 and drain chamber 3.Inverted cone-shaped screen pack 7 is fixed on the center of the upper spacer 11 of isolated filter chamber 2.The top tangent position of isolated filter chamber 2 is located at by inlet tube 4, inside establishes semicircle deflector 13 1 pieces.Inlet tube 4, outlet 5 pipeline are provided with Pressure gauge (in parallel sharing is shown).
Taper is deposited top, dirty chamber 14 and is circumferentially interval with six pieces of vertical choked flows and cuts dirty plate 8, impels dirt to sink, and the dirt no longer spin-up of restriction deposition, be conducive to precipitation and formed.
Drain chamber 3 top is communicated with back purge system 9.Back purge system 9 is located at the centre (i.e. control valve, spray gun, flexible pipe) of upper cover 12.There is separation, filter, three functions that recoil are integrated.
Be that blowoff valve 6 bottom is connected to discharge funnel for sludge 10.Discharge funnel for sludge 10 intuitively can arrive blowdown situation and be convenient to grasp blowing time, as there is blocking easily process.
In actual use, and fill an identical spiral-flow filter, exchange and use, guarantee uninterrupted water supply, easy access and maintenance.
Operation principle: water source tangentially enters cylindrical shell 1 through inlet tube 4, in isolated filter chamber 2, form eddy flow, impurities in water sinks along barrel with Action of Gravity Field by centrifugal, when eddy flow to choked flow cuts dirty plate 8 namely by choked flow, the impurity brought into can steadily sink at the bottom of chamber, is unlikelyly rolled by eddy flow.Owing to adopting inverted cone-shaped screen pack 7, smooth and easyly can enter in filter screen revolving current on formed, and upwards enter drain chamber 3 and discharged by outlet 5.When import and export differential water pressures signal sends recoil instruction, first control system opens spiral-flow filter gateway electrically-controlled valve in parallel automatically, close the import and export electrically-controlled valve of the spiral-flow filter that need recoil immediately, and automatically open its electromagnetism blowoff valve 6 blowdown, open clear water electrically-controlled valve again, recoil by inner pipe water pressure back purge system 9 pairs of filter screens.
The not only suitable water purification of this device, also can be used in gas filtration, have water, gas double-purpose functional.
Claims (1)
1. one kind from rushing, boast, water and gas dual-purpose spiral-flow filter, comprise cylindrical shell (1), cylindrical shell (1) is by isolated filter chamber (2), drain chamber (3) and deposit dirty chamber (14), isolated filter chamber (2) has inlet tube (4), drain chamber (3) has outlet (5), and depositing dirty chamber (14) bottom has blowoff valve (6), it is characterized in that being provided with inverted cone-shaped screen pack (7) between isolated filter chamber (2) and drain chamber (3); Deposit dirty chamber (14) conical upper to be circumferentially interval with vertical choked flow and to cut dirty plate (8); Drain chamber (3) top is communicated with back purge system (9); Blowoff valve (6) bottom is connected to discharge funnel for sludge (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242806.2A CN102728120B (en) | 2012-07-14 | 2012-07-14 | From punching, boast, water and gas dual-purpose spiral-flow filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242806.2A CN102728120B (en) | 2012-07-14 | 2012-07-14 | From punching, boast, water and gas dual-purpose spiral-flow filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102728120A CN102728120A (en) | 2012-10-17 |
| CN102728120B true CN102728120B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210242806.2A Expired - Fee Related CN102728120B (en) | 2012-07-14 | 2012-07-14 | From punching, boast, water and gas dual-purpose spiral-flow filter |
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| CN (1) | CN102728120B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963941A (en) * | 2012-11-26 | 2013-03-13 | 平桂管理区望高湘桂造纸厂 | Treatment method for papermaking wastewater |
| CN106178649A (en) * | 2016-09-19 | 2016-12-07 | 天津帅通科技发展有限公司 | A kind of easy to clean oil sand filter |
| CN106390634A (en) * | 2016-12-27 | 2017-02-15 | 河南省汉盛新型材料科技有限公司 | Dust collector of plastic pipe production workshop |
| CN106914046A (en) * | 2017-03-21 | 2017-07-04 | 襄阳航生石化环保设备有限公司 | A kind of coke cutting water processing unit |
| CN109045798A (en) * | 2018-10-10 | 2018-12-21 | 苏州鱼之源生物科技有限公司 | A kind of anti-clogging eddy flow sieve solid-liquid separator and separation method for sewage treatment |
| CN112843836A (en) * | 2021-01-27 | 2021-05-28 | 梁淑平 | Petrochemical sewage treatment plant |
| CN113058341B (en) * | 2021-04-09 | 2023-04-07 | 沈阳清能环保科技有限公司 | Filtering tank |
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| CN2166892Y (en) * | 1993-04-16 | 1994-06-01 | 沈阳波纹管制造(集团)公司 | Improved vortex dirt-remover |
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| CN102728120A (en) | 2012-10-17 |
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Owner name: BEIJING WUYI ENVIRONMENTAL PROTECTION TECHNOLOGY C Free format text: FORMER OWNER: TONGHUA WUYI ENVIRONMENTAL PROT TECHNOLOGY CO., LTD. Effective date: 20130426 |
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