CN102626564A - Novel multimedium filter for water treatment - Google Patents
Novel multimedium filter for water treatment Download PDFInfo
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- CN102626564A CN102626564A CN2011103505678A CN201110350567A CN102626564A CN 102626564 A CN102626564 A CN 102626564A CN 2011103505678 A CN2011103505678 A CN 2011103505678A CN 201110350567 A CN201110350567 A CN 201110350567A CN 102626564 A CN102626564 A CN 102626564A
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Abstract
The patent of the invention brings forward a novel multimedium filter for water treatment. The filter comprises a tank, a baffle plate, a water-locator, a filter material layer, an aeration system, a clear water sump and a novel specific backwashing stirring device. The device can be structured in a round, square or other vertical shape. In the meanwhile, a stirring system of the built-in novel specific backwashing stirring device can be used for deep stirring of a filter layer during routine backwashing process of the equipment. Under the action of continuous fiction and repeated stirring by stirring vanes, pollutants on the filter material layer peel off from a filter material. Simultaneously, dropped and separated pollutants are washed away from the inside of the tank by the utilization of a lot of clear water and appropriate compressed air. The unique stirring technology of the device has changed a backward technology of a traditional filter which has defects of unsatisfactory flushing effect, large power consumption and a filter layer which easily undergoes pollution, soil hardening and huddling. The invention is especially applicable to various water purification and sewage treatment fields.
Description
Technical field
Patent of the present invention relates to a kind of novel water treatment and uses more medium filter.
Background technology
At present, the elevator pump traditional approach technologies such as backwash filtering layer, dosing cleaning of drawing water are all adopted in the conventional filter operation maintenance; And adopt old process equipment backwash weak effect; The drug consumption amount is big, and filtering layer is prone to harden and unites, thereby causes operating cost to raise; Effluent quality seriously reduces, and operation is also more loaded down with trivial details.Though modes such as high pressure washing and mixed aeration flushing have also been arranged now, developing result with produce water water quality lifting greatly arranged, filtrate hardens in inside and the phenomenon of uniting still can't fundamentally solve; Also have existing process equipment that the dosing facility need be set; Need add a large amount of chemical agents when work and cleaning, cause certain environmental pollution, and the pipeline complex connection of each equipment room; Inconvenient operation has increased actual investment cost and equipment operating cost.
Summary of the invention
The purpose of patent of the present invention be to provide a kind of in water treatment procedure good processed water quality, the water quality standard is high, production cost is low, and is stable, compact conformation, area occupied is little, even former water changes the device of stable operation still to some extent.
For achieving the above object, the present invention adopts following technical scheme to be achieved: more medium filter is used in a kind of novel water treatment, comprises tank body, baffle plate, water-locator, filter material layer, aerating system, clear water storehouse and novel special efficacy backwash agitating device.This device can be circle, square or other vertical shape and structure; Simultaneously can utilize self built-in novel special efficacy backwash agitating device; When equipment carries out conventional backwash; With the stirring filtering layer of the stirring system degree of depth, the filter material layer pollutant peels off from filtrate under the effect that the continuous friction of stirring vane is mixed repeatedly; Utilize the compressed air of a large amount of clear water and appropriateness simultaneously, the pollutant that peels off separation is washed away in tank body; Simultaneously this device can prevent effectively that filtrate from forming and hardens and unite phenomenon in tank body.It is undesirable that the exclusive stirring technique of this device has changed traditional filter developing result, and the big and filtering layer of power consumption pollutes easily, hardens, unites, and this falls behind technology, thereby has improved product quality and equipment operating cost greatly; Because adopt advanced filtering layer stirring technique, more traditional filter tank technique has stable effluent quality, water quality is good, need not add advantages such as any chemical agent in the low and work engineering of maintenance operation cost.Be specially adapted to the pretreating process that various water purification, sewage disposal or drinking water deep are handled.
It is characterized in that: more medium filter is used in a kind of novel water treatment, comprises tank body, baffle plate, water-locator, filter material layer, aerating system, clear water storehouse and novel special efficacy backwash agitating device.And having inlet and outlet pipe lines, the filter water inlet should provide certain intake pressure, and equipment self has the blowdown and the flushing mouth of pipe.Top, bottom or sidepiece have the filtering layer agitating device.It is full-automatic PLC control or manually-operated gate control that equipment controls mode.If the filter body design of operating modes is the pressure operation, adopt the waterproof sealing design between equipment mixer power transmission shaft and the equipment tank body.It is characterized in that: said tank body, baffle plate, water-locator, filter material layer, aerating system, clear water storehouse and novel special efficacy backwash agitating device rationally place one; Said tank body material can be carbon steel, fiberglass and stainless steel.Said tank body need be reserved discharging and inspection chamber, and said device interior should be done preservative treatment.Said interior panelling is the anticorrosion material of carbon steel, and reserves aeration, water distribution pipeline.Said water-locator is stainless steel filtering net or filter cap, and is built in the baffle plate bottom.Said filter material layer can be natural minerals filtrate, string filtrate, carbon class filtrate, the artificial synthetic filtrate that all are natural or artificial post-production forms.Said aerating system adopts boring aeration or aeration head aeration, with air compressor as source of the gas.Said clear water storehouse communicates in device bottom and with outlet conduit and backwash inlet channel.Said novel special efficacy backwash agitating device is made up of reducing motor, power transmission shaft, mechanical waterproof sealing, agitator arm, and said agitator arm is inner at the equipment filter material layer
It is characterized in that: said tank body can be divided into one or more parallel connections or series operation.
More medium filter is used in described a kind of novel water treatment, it is characterized in that: said equipment intake-outlet and sewage backwash mouth have valve control, and articulation or detachable flange are set between said pipeline and equipment intake-outlet; The said filter water-in and water-out mouth of pipe is provided with sampling and water quality monitoring system.
More medium filter is used in described a kind of novel water treatment, it is characterized in that: the filtering accuracy of said filter element is 10-0.1 μ m.
More medium filter is used in described a kind of novel water treatment, it is characterized in that: said filter element can be according to the difference of loading filtrate as charcoal filter, deferrization and demanganization device, fluorine remover, demineralizer, quartz sand filtration device, application such as oil expeller.
More medium filter is used in described a kind of novel water treatment, and it is characterized in that: said device bottom is provided with the clear water storehouse.
More medium filter is used in described a kind of novel water treatment; It is characterized in that: said device interior adopts preservative treatment; The equipment delivery port links to each other with outside clear water reserviors or water system with the pipeline connected mode; Said clear water storehouse is reserved and is cleaned end-of-the-pipe, and said apparatus body is reserved discharging and inspection manhole, and device bottom is provided with the emptying valve.
More medium filter is used in described a kind of novel water treatment, it is characterized in that: said Equipment Control partly can be full-automatic PLC, single-chip microcomputer or manually-operated gate control.
Description of drawings
Fig. 1 is the structural representation of best mode for carrying out the invention.
Among the figure: 1, equipment water inlet; 2, water-distributing device; 3, axle envelope; 4, stirring motor; 5, shaft; 6, apparatus casing; 7, manhole; 8, agitator arm; 9, filter cap; 10, aeration air admission hole; 11, delivery port; 12, backwashing water inlet; 13, dumping pit; 14, filtrate;
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Patent of the present invention relates to a kind of novel more medium filter, comprises equipment water inlet 1; Water-distributing device 2; Axle envelope 3; Stirring motor 4; Shaft 5; Apparatus casing 6; Manhole 7; Agitator arm 8; Filter cap 9; Aeration air admission hole 10; Delivery port 11; Backwashing water inlet 12; Dumping pit 13; Filtrate 14.Equipment water inlet 1 is in the equipment top, and is connected with pipeline between the device interior water-distributing device 2, and axle envelope 3 is sealing devices of apparatus casing 6 and shaft 5; Stirring motor 4 links to each other with agitator arm 8 through shaft 5, and stirring power is provided, and manhole 7 places the equipment first half; Filter cap 9 places between clear water storehouse and the filtrate 14, and water distribution uniformity is provided, and filter cap 9 bottoms link to each other with aeration air admission hole 10 through pipeline; Delivery port 11 places device bottom with the backwashing water inlet, is communicated with the clear water storehouse.Dumping pit 13 places the equipment bottom, is connected with filtrate in the tank body 14.
Come to set forth in detail the concrete establishment structure and the operation principle thereof of said water purification apparatus below through concrete embodiment.
Referring to Fig. 1, equipment water inlet 1 is connected with pipeline with water-distributing device, makes through water-distributing device 2 that into the water water distribution is more even.Current flow through filtrate 14 purified treatment after delivery port 11 flows out through water-distributing device 2.Equipment work a period of time; When pollution of surface appears in filtrate 14; Aeration air admission hole 10 and stirring motor 4 work, fast through filtrate 14, start working through shaft 5 agitator arms 8 simultaneously by stirring motor 4 behind filter cap 9 even gas distributions for air-flow; The impurity of filtrate 14 the insides and harden body under the effect of air-flow and agitator arm 8, device for transferring fast.
A kind of novel more medium filter in the present embodiment; Tank body, baffle plate, water-locator, filter material layer, aerating system, clear water storehouse and novel special efficacy backwash agitating device reasonably place one, conveniently are placed on and move to the region that water quality needs purified treatment on the means of transport; Simultaneously, this device can also be provided with staircase and workbench, with user-friendly.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But everyly do not break away from technical scheme content of the present invention, to any simple modification, equivalent variations and remodeling that above embodiment did, still belong to the protection domain of technical scheme of the present invention according to technical spirit of the present invention.
Claims (8)
1. more medium filter is used in a novel water treatment, comprises tank body, baffle plate, water-locator, filter material layer, aerating system, clear water storehouse and novel special efficacy backwash agitating device.And having inlet and outlet pipe lines, the filter water inlet should provide certain intake pressure, and equipment self has the blowdown and the flushing mouth of pipe.Top, bottom or sidepiece have the filtering layer agitating device.It is full-automatic PLC control or manually-operated gate control that equipment controls mode.If the filter body design of operating modes is the pressure operation, adopt the waterproof sealing design between equipment mixer power transmission shaft and the equipment tank body.It is characterized in that: said tank body, baffle plate, water-locator, filter material layer, aerating system, clear water storehouse and novel special efficacy backwash agitating device rationally place one; Said tank body material can be carbon steel, fiberglass and stainless steel.Said tank body need be reserved discharging and inspection chamber, and said device interior should be done preservative treatment.Said interior panelling is the anticorrosion material of carbon steel, and reserves aeration, water distribution pipeline.Said water-locator is stainless steel filtering net or filter cap, and is built in the baffle plate bottom.Said filter material layer can be natural minerals filtrate, string filtrate, carbon class filtrate, the artificial synthetic filtrate that all are natural or artificial post-production forms.Said aerating system adopts boring aeration or perforation filter cap aeration, with air compressor as source of the gas.Said clear water storehouse communicates in device bottom and with outlet conduit and backwash inlet channel.Said novel special efficacy backwash agitating device is made up of reducing motor, power transmission shaft, mechanical waterproof sealing, agitator arm, and said agitator arm is inner at the equipment filter material layer.
2. more medium filter is used in a kind of novel water treatment according to claim 1, and it is characterized in that: said tank body can be divided into one or more parallel connections or series operation.
3. more medium filter is used in a kind of novel water treatment according to claim 1 and 2, it is characterized in that: said equipment intake-outlet and sewage backwash mouth have valve control, and articulation or detachable flange are set between said pipeline and equipment intake-outlet; The said filter water-in and water-out mouth of pipe is provided with sampling and water quality monitoring system.
4. more medium filter is used in a kind of novel water treatment according to claim 3, it is characterized in that: the filtering accuracy of said filter element is 50-0.1 μ m.
5. more medium filter is used in a kind of novel water treatment according to claim 4, it is characterized in that: said filter element can be according to the difference of loading filtrate as charcoal filter, the deferrization and demanganization device; Fluorine remover; Demineralizer, quartz sand filtration device, application such as oil expeller.
6. more medium filter is used in a kind of novel water treatment according to claim 1, and it is characterized in that: said device bottom is provided with the clear water storehouse.
7. more medium filter is used in a kind of novel water treatment according to claim 1; It is characterized in that: said device interior adopts preservative treatment; The equipment delivery port links to each other with outside clear water reserviors or water system with the pipeline connected mode; Said clear water storehouse is reserved and is cleaned end-of-the-pipe, and said apparatus body is reserved discharging and inspection manhole, and device bottom is provided with the emptying valve.
8. according to right 1,5, equipment filtrate stirring system can be overhead, and put or side at the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103505678A CN102626564A (en) | 2011-11-09 | 2011-11-09 | Novel multimedium filter for water treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103505678A CN102626564A (en) | 2011-11-09 | 2011-11-09 | Novel multimedium filter for water treatment |
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| CN102626564A true CN102626564A (en) | 2012-08-08 |
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| CN2011103505678A Pending CN102626564A (en) | 2011-11-09 | 2011-11-09 | Novel multimedium filter for water treatment |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872619A (en) * | 2012-10-26 | 2013-01-16 | 江苏通用环保集团有限公司 | Impeller washing device for fiber filter media filter |
| CN103949095A (en) * | 2014-04-20 | 2014-07-30 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Vortex filter |
| CN104822431A (en) * | 2012-12-14 | 2015-08-05 | 日立造船株式会社 | Cleaning system for sand filtration layer |
| CN105833579A (en) * | 2016-05-13 | 2016-08-10 | 福建工程学院 | Backwashing device |
| CN105944414A (en) * | 2016-05-30 | 2016-09-21 | 海乐分离设备工程（无锡）有限公司 | Mechanical filter |
| CN107670352A (en) * | 2017-10-24 | 2018-02-09 | 重庆广恒食品开发有限公司 | A kind of return flow equipment |
| CN108211829A (en) * | 2018-02-12 | 2018-06-29 | 江苏鹏鹞药业有限公司 | A kind of medicine dispensing nitrogen-filling apparatus |
| CN110759559A (en) * | 2019-09-27 | 2020-02-07 | 临沂大学 | Energy-concerving and environment-protective type natural mineral water filtration purification equipment |
| CN112587970A (en) * | 2020-12-30 | 2021-04-02 | 新兴铸管股份有限公司 | Sewage filter and sewage station filtration system |
| CN112915600A (en) * | 2021-02-02 | 2021-06-08 | 广东嘉元科技股份有限公司 | Multi-medium filter for filtering tap water |
| CN113044959A (en) * | 2021-03-17 | 2021-06-29 | 宜兴天鑫环保设备有限公司 | Efficient biological aerated filter for wastewater treatment and operation method thereof |
| CN114588670A (en) * | 2022-02-07 | 2022-06-07 | 常州机电职业技术学院 | Filter and filtering method |
| CN115432810A (en) * | 2022-09-15 | 2022-12-06 | 盐城工学院 | Water treatment device and water treatment method |
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| JP2005161229A (en) * | 2003-12-04 | 2005-06-23 | Shimizu Gokin Seisakusho:Kk | Sand filtration apparatus |
| CN101020594A (en) * | 2006-12-01 | 2007-08-22 | 华南理工大学 | Sludge hot digesting apparatus for preparing biological solid |
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| JP2005161229A (en) * | 2003-12-04 | 2005-06-23 | Shimizu Gokin Seisakusho:Kk | Sand filtration apparatus |
| CN1562825A (en) * | 2004-03-25 | 2005-01-12 | 青岛赛尔环境保护有限公司 | Multifunctional wastewater treatment equipment |
| CN200970494Y (en) * | 2005-11-16 | 2007-11-07 | 周福元 | Tamponade type fiber ball filter |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872619A (en) * | 2012-10-26 | 2013-01-16 | 江苏通用环保集团有限公司 | Impeller washing device for fiber filter media filter |
| CN104822431B (en) * | 2012-12-14 | 2016-11-23 | 日立造船株式会社 | Filter the purging system of layer of sand |
| CN104822431A (en) * | 2012-12-14 | 2015-08-05 | 日立造船株式会社 | Cleaning system for sand filtration layer |
| CN103949095A (en) * | 2014-04-20 | 2014-07-30 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Vortex filter |
| CN105833579B (en) * | 2016-05-13 | 2017-12-01 | 福建工程学院 | A kind of back purge system |
| CN105833579A (en) * | 2016-05-13 | 2016-08-10 | 福建工程学院 | Backwashing device |
| CN105944414A (en) * | 2016-05-30 | 2016-09-21 | 海乐分离设备工程（无锡）有限公司 | Mechanical filter |
| CN107670352A (en) * | 2017-10-24 | 2018-02-09 | 重庆广恒食品开发有限公司 | A kind of return flow equipment |
| CN108211829A (en) * | 2018-02-12 | 2018-06-29 | 江苏鹏鹞药业有限公司 | A kind of medicine dispensing nitrogen-filling apparatus |
| CN110759559A (en) * | 2019-09-27 | 2020-02-07 | 临沂大学 | Energy-concerving and environment-protective type natural mineral water filtration purification equipment |
| CN112587970A (en) * | 2020-12-30 | 2021-04-02 | 新兴铸管股份有限公司 | Sewage filter and sewage station filtration system |
| CN112915600A (en) * | 2021-02-02 | 2021-06-08 | 广东嘉元科技股份有限公司 | Multi-medium filter for filtering tap water |
| CN113044959A (en) * | 2021-03-17 | 2021-06-29 | 宜兴天鑫环保设备有限公司 | Efficient biological aerated filter for wastewater treatment and operation method thereof |
| CN114588670A (en) * | 2022-02-07 | 2022-06-07 | 常州机电职业技术学院 | Filter and filtering method |
| CN115432810A (en) * | 2022-09-15 | 2022-12-06 | 盐城工学院 | Water treatment device and water treatment method |
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Application publication date: 20120808 |