CN203916243U - Auto purification centrifugal type filter - Google Patents
Auto purification centrifugal type filter Download PDFInfo
- Publication number
- CN203916243U CN203916243U CN201420321367.9U CN201420321367U CN203916243U CN 203916243 U CN203916243 U CN 203916243U CN 201420321367 U CN201420321367 U CN 201420321367U CN 203916243 U CN203916243 U CN 203916243U
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- Prior art keywords
- filter
- water pipe
- tank body
- centrifugal type
- main shaft
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Abstract
The disclosed purification centrifugal type filter of the utility model, comprises filter tank body, and this filter tank body top is provided with cover, is provided with former water inlet pipe on the top of filter tank body, and bottom disposes sewage backwash water pipe; Filter screen eccentric cleaning motor and filter screen drive motors and turbine and worm decelerator are installed on cover, and filter screen eccentric cleaning motor drives filter medium high speed rotating by electromagnetic clutch and described interior axle, transmission main shaft; Filter cylinder drive motors slowly runs by the filter medium described in described worm screw, worm gear and described outer shaft, transmission main shaft; Graceful water pipe is inserted in cartridge filter, is provided with clear water inlet opening on the top of Graceful water pipe; Backwash shower nozzle is fixed on the top of Graceful water pipe; Backwash tube is arranged in Graceful water pipe and connects backwash shower nozzle.The utility model is the auto purification centrifugal type filter that a kind for the treatment of capacity is large, the life-span is long.
Description
Technical field
The utility model relates to filtration art, particularly a kind of auto purification centrifugal type filter.
Background technology
Self-cleaning type filter is applicable to the Separation of Solid and Liquid filtration system of industry-by-industry, is mainly water treatment system and air cleaning system.Current self-cleaning type filter is mainly with forms such as soil pick-up, hairbrush, high pressure washings, this class auto purification filter is prone to following problem at present: 1, this class filter is owing to being subject to the restriction of flushing pressure, hairbrush effect, adsorption effect, backwash weak effect, thereby make filter screen (or filter medium) be easy to pollute and stop up, make to filter and lost efficacy.2, this class filter adapts to owing to being subject to the restriction of physical space, safeguard frequently, and difficulty.3, due to after the each backwash of filter screen (or filter medium), permeability rate declines obviously, so treating capacity can sharply reduce, affects filter efficiency.Particularly be not suitable for high-precision filtration.
Utility model content
Technical problem to be solved in the utility model be provide for the existing above-mentioned technical problem of existing self-cleaning type filter that a kind for the treatment of capacity is large, the life-span is long, the auto purification centrifugal type filter that is applicable to high-precision filtration.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
Auto purification centrifugal type filter, comprising:
One filter tank body, described filter tank body top is provided with a flanged cover, disposes former water water inlet pipe and backwashing sewage water pipe on the tank skin of described filter tank body;
Be arranged on the first actuating unit on flanged cover and the second actuating unit and axle and be located at the transmission main shaft on described flange cover, described transmission main shaft lower end extends into described filter tank body, wherein the first actuating unit is a filter screen eccentric cleaning motor, the second actuating unit is filter cylinder drive motors and turbine and worm decelerator, the output shaft of the worm screw in turbine and worm decelerator and described filter cylinder drive motors is direct-connected, worm-wheel shaft in described worm gear is in having, the cover axle construction of outer shaft, in described, the lower end of outer shaft and the upper end of described transmission main shaft connect firmly, described outer shaft is also connected with described worm gear key, interior axle is arranged on by bearing in the endoporus of outer shaft, the upper end of described interior axle is connected with the output shaft of described filter screen eccentric cleaning motor by an electromagnetic clutch,
One is configured in the filter medium in described filter tank body, and described filter medium is connected with described transmission main shaft and is driven and rotated by described transmission main shaft; Wherein said filter screen eccentric cleaning motor drives described filter medium high speed rotating by electromagnetic clutch and described interior axle, transmission main shaft; Described filter cylinder drive motors slowly runs by the filter medium described in described worm screw, worm gear and described outer shaft, transmission main shaft; The former water entering in described filter tank body by described former water inlet pipe enters in described filter medium through described filter medium;
One Graceful water pipe, described Graceful water pipe sees through described filter tank body and inserts in described filter medium;
One backwash shower nozzle, described backwash shower nozzle is arranged in described filter medium the inner surface of described filter medium is rinsed.
In a preferred embodiment of the present utility model, described former water inlet pipe is configured on described filter tank body upper can wall, and described sewage backwash water pipe is configured on the bottom of described filter tank body; On described former water inlet pipe, dispose a former water entering water electromagnetic valve; On described sewage backwash water pipe, dispose a sewage backwash magnetic valve.
In one of the present utility model is preferably implemented, between described transmission main shaft and described flanged cover, be provided with mechanical sealing element.
In a preferred embodiment of the present utility model, described filter medium is made up of upper and lower capping and the filter cylinder that is fixed between upper and lower capping, and described upper cover is connected with described transmission main shaft; Described Graceful water pipe is through described lower capping; Described Graceful water pipe is positioned at upper end tube wall last week of described filter medium to being evenly equipped with some clear water inlet opening
In a preferred embodiment of the present utility model, described backwash shower nozzle is fixed on the top, upper end that described Graceful water pipe is positioned at described filter medium, described backwash shower nozzle connects a recoil water pipe, the part that described recoil water pipe and described Graceful water pipe are positioned at described filter tank body adopts sleeve pipe mode to arrange, and recoil water pipe is positioned at described Graceful water pipe; Stretch out described Graceful water pipe at the external described recoil water pipe of described filter canister.
In a preferred embodiment of the present utility model, also comprise that one is arranged on the dirt sucking device in described filter tank body, the sewage discharge tube of described dirt sucking device is facing to the filter cylinder outer surface of described cartridge filter, and it is external and be connected to soil pick-up pump that the dirt sucking tube of described dirt sucking device passes described filter canister.
In a preferred embodiment of the present utility model, the bottom of described filter tank body is provided with feet.
In a preferred embodiment of the present utility model, on described cover, be provided with fluid level controller, in order to the liquid level in controlled filter device tank body.
In a preferred embodiment of the present utility model, the power output shaft that described filter screen drives reductor by bearings on described cover.
In a preferred embodiment of the present utility model, the lower capping of described cartridge filter by bearings on described Graceful water pipe.
In a preferred embodiment of the present utility model, dispose installation and maintenance observation window in the tank skin bottom of described filtering tank tank body.
In a preferred embodiment of the present utility model, described filter cylinder is rolled and is formed by stainless steel filtering net.
Owing to having adopted technical scheme as above, auto purification centrifugal type filter of the present utility model, compared with existing self-cleaning type filter, has the following advantages:
1, when backwash, backwash head ejection back-flushing, simultaneously filter screen eccentric cleaning motor drives filter medium high speed rotating by electromagnetic clutch and interior axle, transmission main shaft, drive backwashing water to rotate together, due to centrifugal action, on filter medium, produce the pressure from inside to outside higher than normal pressure hundreds of times, play unusual backwash effect.Filter medium inside arranges backwash shower nozzle spray backwashing water, and ensureing, in the time of eccentric cleaning, has enough water yields on filter medium.This backwashing manner has greatly reduced water consumption.
2, dirt sucking device is mainly arranged on water, wet goods fluid media (medium) uses while filtration.Dirt sucking device is set can not stopped filtering under working condition, draws the outside attachment of filter cylinder.Draw after operational failure at dirt sucking device, eccentric cleaning just starts.Make the work period longer, filter efficiency is higher.
3, due to the back pressure of the centrifugal generation of filter medium, to square being directly proportional of rotating speed.So, as long as improve centrifugal rotational speed, just can produce the effect of ultrahigh-pressure back-flushing.Adopt after high accuracy multi-layer sintering net at filter cylinder, can carry out high-precision filtration, precision can reach 1 μ, under centrifugal action is cleaned, can ensure work filter effect and service life.
4, auto purification centrifugal type filter of the present utility model is applicable to Separation of Solid and Liquid filtration, particularly water treatment system and the air cleaning system filtration of all kinds of fluid media (medium)s.
When auto purification centrifugal type filter of the present utility model can get up to use with other device combinations, the sand filtration in energy place of water treatment system, floor space and the investment of saving water treatment system.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model auto purification centrifugal type filter.
Detailed description of the invention
Referring to Fig. 1, the auto purification centrifugal type filter providing in figure, comprise a filter tank body 18 with feet, this filter tank body 18 as required, adopt carbon steel or stainless steel material to make, its open top is also installed a flanged cover 9 at opening part, and flanged cover 9 also adopts the identical or different material of tank body to make as required, between flanged cover 9 and filter tank body 18, is provided with sealing.
Be provided with a former water inlet pipe 7 at the top of filter tank body 18 tank skin, on former water inlet pipe 7, dispose a former water entering water electromagnetic valve 8, can adjust the flow of inlet water of former water and close former water inlet pipe 7 by former water entering water electromagnetic valve 8.Dispose a sewage backwash water pipe 2 in filter tank body 18 bottoms in addition, on sewage backwash water pipe 2, dispose a sewage backwash magnetic valve 3, can regulate the flow of effluent sewerage by sewage backwash magnetic valve 3.When auto purification centrifugal type filter filtration work, sewage backwash magnetic valve 3 cuts out.
Filter cylinder drive motors 10, turbine and worm decelerator 13, filter screen eccentric cleaning motor 11 and transmission main shaft 14 are installed on flanged cover 9.The output shaft of the worm screw in turbine and worm decelerator 13 and filter cylinder drive motors 10 is direct-connected, worm-wheel shaft in worm gear is the cover axle construction with inside and outside axle, the upper end of the lower end of inside and outside axle and transmission main shaft 14 connects firmly, outer shaft is also connected with worm gear key, interior axle is arranged on by bearing in the endoporus of outer shaft, and the upper end of interior axle is connected with the output shaft of filter screen eccentric cleaning motor 11 by an electromagnetic clutch 12.Between transmission main shaft 14 and flanged cover 9, be provided with mechanical sealing element.
In filter tank body 18, be provided with a filter medium, filter medium is a cartridge filter 17.Cartridge filter 17 has a filter cylinder and is fixed on the upper and lower capping on the upper and lower end face of filter cylinder.Upper cover in cartridge filter 17 connects with transmission main shaft 14, and lower capping is by the fixing Graceful water pipe 20 of spring bearing 19.Filter cylinder in cartridge filter 17 is rolled and is formed by multilayer stainless steel sintered meshwork, has sufficient intensity and rigidity.Not only ensure filtering accuracy, and have very long service life.
Graceful water pipe 20 is composite component, in filtering tank tank body 18, for ensureing the installation accuracy of spring bearing 19, adopts multistage installing type connection segment, and filtering tank tank body 18 is outer without installation accuracy.
The part that backwash water pipe 1 is positioned at filtering tank tank body 18 is nested in Graceful water pipe 20, and straight-through Graceful water pipe 20 tops, are provided with a backwash shower nozzle 16 at the top of Graceful water pipe 20.The top of backwash water pipe 1 is connected with backwash shower nozzle 16, and backwashing water can directly enter the pressurized freshwater pump of filtration, and pressure is to ensure that flow is as the criterion.Top at Graceful water pipe 20 is provided with spout hole.
The interior installation dirt sucking device 6 of filter tank body 18, in the time that suspended solid is many outside filter cylinder, absorbs suspension by soil pick-up pump by dirt sucking tube 4.
Filter is also provided with fluid level controller 15, and in the time that cartridge filter 17 stops up, liquid level can raise by nature, in the time of liquid level postcritical.Filter stops into water, enters backwash work.
Filter tank body arranges installation and maintenance observation window 5, installation, maintenance and the observation of principal security tank interior mechanism.
The operation principle of auto purification centrifugal filter of the present utility model is as follows:
When filtration work, former water entering water electromagnetic valve 8 is opened, and former water is entered into and filtered in tank body 18 by former water inlet pipe 7, the filter cylinder that water sees through cartridge filter 17 filters, rise to the spout hole on Graceful water pipe 20 tops, enter Graceful water pipe 20, reach the object that water is filtered.For not blocked by suspension attachment the filter cylinder periphery that ensures cartridge filter 17, dirt sucking device needs timing gap to open work, and off time is according to real work requirement.
First electromagnetic clutch 12 adhesives when work, open filter screen drive motors 10, filter screen drive motors 10 slowly runs by the worm screw in turbine and worm decelerator, worm gear reducer rear drive transmission main shaft 14, cartridge filter 17 is slowly rotated, because rotating speed is extremely slow, can ignore eccentric cleaning motor transfer situation.External pump, by dirt sucking tube 4 and dirt sucking device 6, siphons away the filter cylinder periphery attachment of cartridge filter 17 simultaneously.
When after the work long duration, 6 work of dirt sucking tube 4 and dirt sucking device are not enough to siphon away the attachment on the filter cylinder of cartridge filter 17, and when even filter cylinder filter screen is stopped up by superfine granule, liquid level constantly rises, and final fluid level controller 15 is reported to the police, and starts eccentric cleaning work.
When eccentric cleaning work, first close former water entering water electromagnetic valve 8, open sewage backwash magnetic valve 3, after the interior water of filter tank body 18 is drained, backwashing water pumps into, and spray from backwash shower nozzle 16 by backwash tube 1, now filter screen eccentric cleaning motor 11 starts by transmission main shaft 14, interior axle drives transmission main shaft 14 High Rotation Speeds, the High Rotation Speed of transmission main shaft 14 drives cartridge filter 17 High Rotation Speeds, be sprayed onto the online backwashing water of filter cylinder and follow cartridge filter 17 High Rotation Speeds, under the effect of centrifugal inertial force, the kinetic energy of self converts outside high pressure to, the acceleration of its generation exceedes hundred times of acceleration of gravity, brute force penetrates filter screen, and the particle of obstruction is washed away, reach the effect of cleaning.After within several minutes, cleaning, automatically close backwashing water, close blowoff electromagnetic valve 2, former water entering water electromagnetic valve 8 is opened, and the interior water of filter canister 18 slowly rises, and due to the damping action of water, filter cylinder slowly stops, and reenters filter.
Claims (12)
1. auto purification centrifugal type filter, is characterized in that, comprising:
One filter tank body, described filter tank body top is provided with a flanged cover, disposes former water water inlet pipe and backwashing sewage water pipe on the tank skin of described filter tank body;
Be arranged on the first actuating unit on flanged cover and the second actuating unit and axle and be located at the transmission main shaft on described flange cover, described transmission main shaft lower end extends into described filter tank body, wherein the first actuating unit is a filter screen eccentric cleaning motor, the second actuating unit is filter cylinder drive motors and turbine and worm decelerator, the output shaft of the worm screw in turbine and worm decelerator and described filter cylinder drive motors is direct-connected, worm-wheel shaft in described worm gear is in having, the cover axle construction of outer shaft, in described, the lower end of outer shaft and the upper end of described transmission main shaft connect firmly, described outer shaft is also connected with described worm gear key, interior axle is arranged on by bearing in the endoporus of outer shaft, the upper end of described interior axle is connected with the output shaft of described filter screen eccentric cleaning motor by an electromagnetic clutch,
One is configured in the filter medium in described filter tank body, and described filter medium is connected with described transmission main shaft and is driven and rotated by described transmission main shaft; Wherein said filter screen eccentric cleaning motor drives described filter medium high speed rotating by electromagnetic clutch and described interior axle, transmission main shaft; Described filter cylinder drive motors slowly runs by the filter medium described in described worm screw, worm gear and described outer shaft, transmission main shaft; The former water entering in described filter tank body by described former water inlet pipe enters in described filter medium through described filter medium;
One Graceful water pipe, described Graceful water pipe sees through described filter tank body and inserts in described filter medium;
One backwash shower nozzle, described backwash shower nozzle is arranged in described filter medium the inner surface of described filter medium is rinsed.
2. auto purification centrifugal type filter as claimed in claim 1, is characterized in that, described former water inlet pipe is configured on described filter tank body upper can wall, and described sewage backwash water pipe is configured on the bottom of described filter tank body; On described former water inlet pipe, dispose a former water entering water electromagnetic valve; On described sewage backwash water pipe, dispose a sewage backwash magnetic valve.
3. auto purification centrifugal type filter as claimed in claim 1, is characterized in that, between described transmission main shaft and described flanged cover, is provided with mechanical sealing element.
4. auto purification centrifugal type filter as claimed in claim 1, is characterized in that, described filter medium is made up of upper and lower capping and the filter cylinder that is fixed between upper and lower capping, and described upper cover is connected with described transmission main shaft; Described Graceful water pipe is through described lower capping; Described Graceful water pipe is positioned at upper end tube wall last week of described filter medium to being evenly equipped with some clear water inlet opening.
5. auto purification centrifugal type filter as claimed in claim 1, it is characterized in that, described backwash shower nozzle is fixed on the top, upper end that described Graceful water pipe is positioned at described filter medium, described backwash shower nozzle connects a recoil water pipe, the part that described recoil water pipe and described Graceful water pipe are positioned at described filter tank body adopts sleeve pipe mode to arrange, and recoil water pipe is positioned at described Graceful water pipe; Stretch out described Graceful water pipe at the external described recoil water pipe of described filter canister.
6. auto purification centrifugal type filter as claimed in claim 1, it is characterized in that, also comprise that one is arranged on the dirt sucking device in described filter tank body, the sewage discharge tube of described dirt sucking device is facing to the filter cylinder outer surface of described cartridge filter, and it is external and be connected to soil pick-up pump that the dirt sucking tube of described dirt sucking device passes described filter canister.
7. auto purification centrifugal type filter as claimed in claim 1, is characterized in that, the bottom of described filter tank body is provided with feet.
8. auto purification centrifugal type filter as claimed in claim 1, is characterized in that, on described cover, is provided with fluid level controller, in order to the liquid level in controlled filter device tank body.
9. auto purification centrifugal type filter as claimed in claim 1, is characterized in that, the power output shaft that described filter screen drives reductor by bearings on described cover.
10. auto purification centrifugal type filter as claimed in claim 1, is characterized in that, the lower capping of described cartridge filter by bearings on described Graceful water pipe.
11. auto purification centrifugal type filters as claimed in claim 1, is characterized in that, dispose installation and maintenance observation window in the tank skin bottom of described filtering tank tank body.
12. auto purification centrifugal type filters as claimed in claim 1, is characterized in that, in a preferred embodiment of the present utility model, described filter cylinder is rolled and formed by stainless steel filtering net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321367.9U CN203916243U (en) | 2014-06-17 | 2014-06-17 | Auto purification centrifugal type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321367.9U CN203916243U (en) | 2014-06-17 | 2014-06-17 | Auto purification centrifugal type filter |
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| Publication Number | Publication Date |
|---|---|
| CN203916243U true CN203916243U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420321367.9U Expired - Fee Related CN203916243U (en) | 2014-06-17 | 2014-06-17 | Auto purification centrifugal type filter |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474759A (en) * | 2014-12-23 | 2015-04-01 | 济南西斯普换热系统有限公司 | Filter with double-direction washing function and on-line cleaning device |
| CN105148596A (en) * | 2015-07-29 | 2015-12-16 | 湖南新九方科技有限公司 | Assembling method for fiber filtration cloth filter and sewage treating method |
| CN105642000A (en) * | 2016-03-29 | 2016-06-08 | 新疆石达赛特科技有限公司 | Cylindrical mesh type filter |
| CN105668679A (en) * | 2015-04-13 | 2016-06-15 | 苗娥 | Domestic wastewater purifying device |
| CN105854377A (en) * | 2016-06-08 | 2016-08-17 | 叶君芝 | Efficient filter cartridge of sewage treatment device |
| CN107158781A (en) * | 2017-07-01 | 2017-09-15 | 上海谷奇核孔膜材料科技有限公司 | Liquid precise filter |
| CN107413101A (en) * | 2017-08-13 | 2017-12-01 | 贾新奎 | A kind of automatically cleaning drinking water water purifier |
| CN108126407A (en) * | 2017-08-13 | 2018-06-08 | 贾新奎 | A kind of sanitary sewage oil removing dregs filter |
| CN108455777A (en) * | 2018-05-30 | 2018-08-28 | 海南大学 | A kind of centrifugal type sewage filter |
| CN108543345A (en) * | 2018-05-11 | 2018-09-18 | 何立新 | A kind of sewage disinfection treatment multiple-effect purifier |
| CN108635958A (en) * | 2018-05-21 | 2018-10-12 | 衢州科创工业设计服务有限公司 | A kind of infant industry production decanter type purifier |
| CN109798561A (en) * | 2017-11-17 | 2019-05-24 | 宁波方太厨具有限公司 | A kind of range hood with self-cleaning function |
| CN114405676A (en) * | 2022-01-14 | 2022-04-29 | 山东宝塔新能源有限公司 | Waste recycling system |
| CN115974355A (en) * | 2023-01-18 | 2023-04-18 | 德威华泰科技股份有限公司 | Device for efficient solid-liquid separation of cow dung in farm and use method |
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2014
- 2014-06-17 CN CN201420321367.9U patent/CN203916243U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474759A (en) * | 2014-12-23 | 2015-04-01 | 济南西斯普换热系统有限公司 | Filter with double-direction washing function and on-line cleaning device |
| CN105668679A (en) * | 2015-04-13 | 2016-06-15 | 苗娥 | Domestic wastewater purifying device |
| CN105668679B (en) * | 2015-04-13 | 2018-08-31 | 南京楚卿电子科技有限公司 | A kind of aparatus for purification of sewage in life |
| CN105148596A (en) * | 2015-07-29 | 2015-12-16 | 湖南新九方科技有限公司 | Assembling method for fiber filtration cloth filter and sewage treating method |
| CN105642000A (en) * | 2016-03-29 | 2016-06-08 | 新疆石达赛特科技有限公司 | Cylindrical mesh type filter |
| CN105854377A (en) * | 2016-06-08 | 2016-08-17 | 叶君芝 | Efficient filter cartridge of sewage treatment device |
| CN105854377B (en) * | 2016-06-08 | 2018-02-13 | 温岭市志创网络科技有限公司 | A kind of application method of sewage-treatment plant high efficiency filter cylinder |
| CN107158781A (en) * | 2017-07-01 | 2017-09-15 | 上海谷奇核孔膜材料科技有限公司 | Liquid precise filter |
| CN108126407A (en) * | 2017-08-13 | 2018-06-08 | 贾新奎 | A kind of sanitary sewage oil removing dregs filter |
| CN107413101A (en) * | 2017-08-13 | 2017-12-01 | 贾新奎 | A kind of automatically cleaning drinking water water purifier |
| CN109798561A (en) * | 2017-11-17 | 2019-05-24 | 宁波方太厨具有限公司 | A kind of range hood with self-cleaning function |
| CN109798561B (en) * | 2017-11-17 | 2024-01-16 | 宁波方太厨具有限公司 | Range hood with self-cleaning function |
| CN108543345A (en) * | 2018-05-11 | 2018-09-18 | 何立新 | A kind of sewage disinfection treatment multiple-effect purifier |
| CN108543345B (en) * | 2018-05-11 | 2021-04-02 | 何立新 | Multi-effect purification device for sewage pretreatment |
| CN108635958A (en) * | 2018-05-21 | 2018-10-12 | 衢州科创工业设计服务有限公司 | A kind of infant industry production decanter type purifier |
| CN108455777A (en) * | 2018-05-30 | 2018-08-28 | 海南大学 | A kind of centrifugal type sewage filter |
| CN114405676A (en) * | 2022-01-14 | 2022-04-29 | 山东宝塔新能源有限公司 | Waste recycling system |
| CN115974355A (en) * | 2023-01-18 | 2023-04-18 | 德威华泰科技股份有限公司 | Device for efficient solid-liquid separation of cow dung in farm and use method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141105 Termination date: 20170617 |