CN100548429C - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN100548429C CN100548429C CNB2007100217121A CN200710021712A CN100548429C CN 100548429 C CN100548429 C CN 100548429C CN B2007100217121 A CNB2007100217121 A CN B2007100217121A CN 200710021712 A CN200710021712 A CN 200710021712A CN 100548429 C CN100548429 C CN 100548429C
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- filter
- zone
- cap
- sludge hopper
- flanged cap
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Abstract
A kind of filter, belong to water purification and retracting device, comprise that housing, housing are made of mud collection area, flocculation zone, decanting zone, filtering area, the connection of clear water zone water from bottom to up successively, mud collection area is a taper sludge hopper, taper sludge hopper top is equipped with a flanged cap, the taper sludge hopper port of described flanged cap both sides leaves the muddy water inlet that is communicated with flocculation zone, and the flanged cap top drilling is communicated with an air inlet pipe; Feed liquor jar top, one center connects water inlet pipe, the top connects blast pipe, the bottom is fixed on flanged cap central authorities, have apopore on the sidewall of itself and flanged cap junction, this equipment is a kind of integrated multifunctional equipment for separating liquid from solid such as sedimentation, filtration, plasma discharge, cleaning that collect, collection mud in service is good, water outlet is steady, filter clogging effect height, life-span are grown, continuous operation time is long, investment is little, treatment effect good, operating cost is low, also low-pressure operation continuously, the regular discharge concentrate, operational administrative is very convenient.
Description
Technical field
The invention belongs to water purification and retracting device, refer in particular to a kind of Collecting flocculation, sedimentation, filter a kind of filter in one.
Background technology
Chinese patent application 99240225.5 discloses a kind of " integrated sedimentation suspends and filters purifier ", the bottom of device is flocculating chamber's air chamber of holding concurrently, the centre is the decanting zone, the top of decanting zone is the lightweight suspension filter material layer, filtrate is the lightweight suspension particle, density is littler than filter liquide, and the top of filtrate is grid or filter cap, and grid top is clear water zone.The deficiency that exists is: 1, and mud discharging mouth is arranged on the planar bottom surface of housing, and the mud that gets off in the decanting zone does not have fine collection mud device, and difficult deposition is got off, and easy and coagulation water is mingled with; 2, delivery port is arranged on a side of clear water zone, and the short circuit and the bias current phenomenon of current appears in meeting in service, wasted filter area, influenced filter efficiency; 3, the valve on the water inlet pipe and water outlet pipe is depended in the turnover of the water yield fully in the equipment, and device interior does not have the stable control of the water yield, easily influences the resultant effect of flocculation, sedimentation and filtration during operation; 4, the equipment upper end closed, after operation a period of time, grid or filter cap are difficult to maintenance and change.
Summary of the invention
The present invention is just in order to overcome above-mentioned deficiency, provide a kind of and collected that mud is effective, water outlet does not have short circuit or bias current, a kind of filter that overall treatment efficiency is high, main innovation is at housing bottom one taper sludge hopper to be set, taper sludge hopper top is equipped with a flanged cap, and the taper sludge hopper port of flanged cap both sides leaves the muddy water inlet; In clear water zone, set up an annular water-locator, the short circuit of current and bias current in the resistance; Taper sludge hopper flanged cap is provided with a return duct in the space, with the current in the constant housing, guarantees the disposed of in its entirety effect; The housing top is uncovered, but change filter cap makes in the running and can change the filter cap easily for the outer spiral shell of installing goes out structure.Specifically implement like this: a kind of filter, comprise that housing, housing are made of mud collection area, flocculation zone, decanting zone, filtering area, the connection of clear water zone water from bottom to up successively, it is characterized in that mud collection area is a taper sludge hopper, taper sludge hopper top is equipped with a flanged cap, the taper sludge hopper port of described flanged cap both sides leaves the muddy water inlet that is communicated with flocculation zone, and the flanged cap top drilling is communicated with an air inlet pipe; Feed liquor jar top, one center connects water inlet pipe, and the top connects blast pipe, and the bottom is fixed on flanged cap central authorities, has apopore on the sidewall of itself and flanged cap junction.Waste water is after water inlet pipe enters center feed liquor jar, confection within it, enter flocculation zone through the bottom side wall outlet, because of being filled with pressure air in the sludge hopper, current enter the decanting zone, top under pressure promotes, under the effect of inclined tube or swash plate, bulky grain settles down, the muddy water that comes together in sludge hopper port both sides along flanged cap enters the mouth, and enters in the taper sludge hopper, and the current that come through the decanting zone enter and enter the clear water zone discharge after filtering area filters.Adopt the anti-cleaning method of the regular disturbance of air during backwash,, make the current flushing filtrate in the clear water zone by bleeding, downwards through the decanting zone, flocculation zone, enter mud collection area and discharge, do not have the blockage problem that produces because of the medium bonding.
Adopt the suspension filter medium in the filtering area of the present invention, utilize the absorption of suspended particles layer and filtration to carry out Separation of Solid and Liquid, remove the suspended material in the water, filtrate is the best with macromolecule inert plastic ball, and it is corrosion-resistant, good filtration effect, long service life.
Clear water zone of the present invention is built-in with an annular water-locator, evenly has gully-hole on it, thereby evenly catchments in the clear water zone zone, has effectively stoped the short circuit and the bias current phenomenon of current, has made full use of effective filter area.
Case top of the present invention is uncovered, and its easier outlet system to equipment is checked, detected and keeps in repair; Make the circular cone grating type filter cap body that connects the filter cap of clear water zone and filtering area into the long tube of grating type cylinder type, also be equipped with reinforcement on the filter cap body, promptly filter cap by the filter bar on the filter cap body of bottom, top, nut be installed constituted, filter cap body is the long tube of grating type cylinder type, filter cap body becomes whole syndeton with external screw thread filter bar, filter cap body diameter is slightly less than the filter shank diameter, nut sleeve is installed to be connected on the external screw thread filter bar, nut is installed is made up of two nuts and connecting rod thereof up and down, connecting rod is built-in with external screw thread and filters the internal thread that bar connects.Filter is after cap is installed on the division board, if when needing dismounting and change filter cap, as long as from outward winding filter bar and extract the filter bar out of housing open-mouth, the long tube cylinder type body of bottom also is drawn out of simultaneously, need not to go below division board to change again, install change very convenient.
The present invention is provided with a return duct in taper sludge hopper flanged cap space, with the current in the constant housing, guarantee the disposed of in its entirety effect.
Housing and each parts adopt the fiberglass material, and acid-fast alkali-proof is anti-oxidant, and do not need every year to carry out anticorrosion maintenance more than 10 years integrally-built normal service life, can be used for the recovery of the suspended material in the Korrosionsmediums such as spent acid and salkali waste.
The present invention is equipped with regular plasma discharge system in taper sludge hopper bottom, make the operation of filter not be subjected to artificial factor.
The present invention is a kind of collection sedimentation, filter, plasma discharge, integrated multifunctional equipment for separating liquid from solid such as cleaning, collection mud in service is good, water outlet is steady, the filter clogging effect height, life-span is long, continuous operation time is long, invest little, treatment effect is good, operating cost is low, the also continuous low-pressure operation of cocoa, the regular discharge concentrate, operational administrative is very convenient, be applicable to the waste water filtering reuse, the spent acid filtering and concentrating, solids recovery etc., the occasion that the superfines that is specially adapted to precipitate reclaims is as the recovery of TiO2 in dense spent acid of titanium powder industry and acidity (neutrality) waste water, paper waste is handled, the mine, the cinder wastewater treatment, former water treatment etc.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model filter cap.
The specific embodiment
A kind of filter comprises that the housing of open top, housing are made of mud collection area 1, flocculation zone 2, decanting zone 3, filtering area 4, the connection of clear water zone 5 water from bottom to up successively:
Mud collection area 1 is a taper sludge hopper, taper sludge hopper top is equipped with a flanged cap 11, taper sludge hopper bottom is equipped with regular plasma discharge system 15, the taper sludge hopper port of flanged cap 11 both sides leaves the muddy water inlet 12 that is communicated with flocculation zone, flanged cap 11 top drillings are communicated with an air inlet pipe 13, also are provided with a return duct 14 in the space of taper sludge hopper flanged cap;
Feed liquor jar 6 tops, one center connect water inlet pipe 7, and the top connects blast pipe 8, and the bottom is fixed on flanged cap 11 central authorities, have apopore 9 on the sidewall of itself and flanged cap 11 junctions;
Decanting zone 3 is equipped with inclined tube or swash plate;
Housing and each parts are made by the fiberglass material.
Claims (10)
1. filter, comprise that housing, housing are made of mud collection area, flocculation zone, decanting zone, filtering area, the connection of clear water zone water from bottom to up successively, it is characterized in that mud collection area is a taper sludge hopper, taper sludge hopper top is equipped with a flanged cap, the taper sludge hopper port of described flanged cap both sides leaves the muddy water inlet that is communicated with flocculation zone, and the flanged cap top drilling is communicated with an air inlet pipe; Feed liquor jar top, one center connects water inlet pipe, and the top connects blast pipe, and the bottom is fixed on flanged cap central authorities, has apopore on the sidewall of itself and flanged cap junction.
2. a kind of filter according to claim 1 is characterized in that filtering area is built-in with the suspension filter medium, and described suspension filter medium is a macromolecule inert plastic ball.
3. a kind of filter according to claim 1 is characterized in that the decanting zone is inclined tube decanting zone or inclined plate sedimentation district.
4. a kind of filter according to claim 1 is characterized in that clear water zone is built-in with an annular water-locator, evenly has gully-hole on the described annular water-locator.
5. a kind of filter according to claim 1 is characterized in that case top is uncovered.
6. a kind of filter according to claim 1, it is characterized in that connecting the filter cap of clear water zone and filtering area by the filter bar on the filter cap body of bottom, top, nut be installed constituted, filter cap body is the long tube of grating type cylinder type, filter cap body becomes whole syndeton with external screw thread filter bar, filter cap body diameter is slightly less than the filter shank diameter, nut sleeve is installed to be connected on the external screw thread filter bar, nut is installed is made up of two nuts and connecting rod thereof up and down, connecting rod is built-in with external screw thread and filters the internal thread that bar connects.
7. a kind of filter according to claim 1 is characterized in that being provided with a return duct in the taper sludge hopper flanged cap space.
8. a kind of filter according to claim 1 is characterized in that taper sludge hopper bottom is equipped with regular plasma discharge system.
9. according to the described a kind of filter of one of claim 1-8, it is characterized in that housing and each parts are made by the fiberglass material.
10. a kind of filter according to claim 6 is characterized in that filtering on the cap body and is equipped with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100217121A CN100548429C (en) | 2007-04-20 | 2007-04-20 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100217121A CN100548429C (en) | 2007-04-20 | 2007-04-20 | A kind of filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101066812A CN101066812A (en) | 2007-11-07 |
| CN100548429C true CN100548429C (en) | 2009-10-14 |
Family
ID=38879535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100217121A Expired - Fee Related CN100548429C (en) | 2007-04-20 | 2007-04-20 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100548429C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954220B (en) * | 2010-08-12 | 2012-05-30 | 贝洪毅 | Circulating water purification device for straw gasification system |
| CN103183433A (en) * | 2013-03-27 | 2013-07-03 | 彭称根 | Domestic sewage processor |
| CN104108807B (en) * | 2013-04-16 | 2016-03-02 | 山东山大华特科技股份有限公司 | A kind of Strong oxdiative reaction and flocculation filtration all-in-one |
| CN107044030A (en) * | 2017-04-13 | 2017-08-15 | 青岛海尔洗衣机有限公司 | A kind of use in washing machine water inlet exhaust structure and washing machine |
| CN108889028A (en) * | 2018-07-04 | 2018-11-27 | 中广核工程有限公司 | Nuclear power station main pump emergency injection water system filter device |
| CN110282770A (en) * | 2019-08-05 | 2019-09-27 | 马鞍山市新桥工业设计有限公司 | A kind of sewage-treatment plant |
| CN110272138A (en) * | 2019-08-05 | 2019-09-24 | 马鞍山市新桥工业设计有限公司 | A kind of equipment for sewage treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129167Y (en) * | 1992-09-12 | 1993-04-07 | 雷国栋 | Purificating device for drinking water |
| CN1098659A (en) * | 1993-08-11 | 1995-02-15 | 美之贺工业株式会社 | Apparatus for clarifying suspension |
| CN2363771Y (en) * | 1999-03-18 | 2000-02-16 | 沈永福 | High-efficiency sewage purifier |
| CN2442991Y (en) * | 2000-08-24 | 2001-08-15 | 许松岩 | High-turbidity sewage purifier |
| CN201031186Y (en) * | 2007-04-20 | 2008-03-05 | 宜兴市亿达工业成套设备有限公司 | Precision filter |
-
2007
- 2007-04-20 CN CNB2007100217121A patent/CN100548429C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129167Y (en) * | 1992-09-12 | 1993-04-07 | 雷国栋 | Purificating device for drinking water |
| CN1098659A (en) * | 1993-08-11 | 1995-02-15 | 美之贺工业株式会社 | Apparatus for clarifying suspension |
| CN2363771Y (en) * | 1999-03-18 | 2000-02-16 | 沈永福 | High-efficiency sewage purifier |
| CN2442991Y (en) * | 2000-08-24 | 2001-08-15 | 许松岩 | High-turbidity sewage purifier |
| CN201031186Y (en) * | 2007-04-20 | 2008-03-05 | 宜兴市亿达工业成套设备有限公司 | Precision filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101066812A (en) | 2007-11-07 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20180420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |