CN105396342A - A rotary-filter-plate filter tank - Google Patents
A rotary-filter-plate filter tank Download PDFInfo
- Publication number
- CN105396342A CN105396342A CN201510914491.5A CN201510914491A CN105396342A CN 105396342 A CN105396342 A CN 105396342A CN 201510914491 A CN201510914491 A CN 201510914491A CN 105396342 A CN105396342 A CN 105396342A
- Authority
- CN
- China
- Prior art keywords
- filter
- rotary
- tank
- water
- filter tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000011010 flushing procedure Methods 0.000 claims abstract description 28
- 239000000706 filtrate Substances 0.000 claims description 25
- 238000001914 filtration Methods 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
- B01D24/4621—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by nozzles acting on the cake side of the filter material, or by fluids acting in co-current direction with the feed stream
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a rotary-filter-plate filter tank. The rotary-filter-plate filter tank comprises a rotary filter plate system, a filter tank filtration system and a flushing system. The rotary-filter-plate filter tank is characterized in that the rotary filter plate system comprises two rotary tables, a driving motor and rotary filter plates, the rotary filter plates are connected through the rotary tables at ends of the rotary filter plates, the rotary tables are provided with stirring teeth, the filter tank filtration system comprises a cylindrical filter tank and a filter material, the flushing system comprises a flushing pump, a flushing water tank and a drought fan, the flushing pump is disposed in the flushing water tank and is connected to a flushing water inlet pipe and a water distributing pipe through a pipe, and the water distributing pipe is disposed at the upper part inside the filter tank. The rotary-filter-plate filter tank is characterized in that the rotary filter plates can be rotated, cleaning of the filter material is easy, quality of water treated by the filter tank is more stable, head loss is low, the occupied space is small, service lifetime is long, running of system equipment is automatic and continuous and gas and water are combined for back flushing. The rotary-filter-plate filter tank can be used for transformation of improving water quality standards in water treatment and is good in system running stability.
Description
Technical field
The present invention relates to water technology equipment, be specifically related to a kind of rotation filter plate filter tank.
Background technology
At present for Water treatment filtration, and sewage treatment plant's discharge water matter requires more and more higher, needs sewage to carry out advanced treating.In water treatment field; tank body pressure filtration and filler gravity filtration with no pressure are mainly adopted to water filtration; its filtrate major part is in horizontal distribution; its major defect: in water, suspension is deposited in the surface of filtrate very soon; thus area of passage is reduced; choked flow aquaporin; must shut down and carry out backwash, need to build large-scale air blast machine room, and backwash pump house; and a period of time will change filtrate; operation energy consumption is high, and manipulation strength is large, and floor space is very large; civil engineering costs is high, and unit ton water cost is higher.In water-treatment technology field, the application of fibre filter material filtering basin is more and more extensive, has treatment effect good, and water quality and quantity is stablized, the advantages such as operation maintenance is simple and convenient.Therefore carry in mark transformation process in sewage treatment plant, need water quality treatment more stable, filtrate easily cleans and long service life, has become the technical problem that this area is anxious to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of rotation filter plate filter tank, have and can carry out rotation filter plate, filtrate is easy to cleaning, filter tank water quality treatment is more stable, and the loss of flood peak is little, and floor space is little, long service life, system equipment automation runs the feature with the anti-cleaning of air water associating continuously, and can be used for water treatment and to increase water quality the transformation of standard, and system run all right is good.
Object of the present invention is achieved through the following technical solutions: a kind of rotate filter plate filter tank by rotating filter plate system, filter system, rinse-system form; It is characterized in that: described rotation filter plate system is made up of two rotating disks, drive motors and rotation filter plate, rotate filter plate and be connected with rotation filter plate by the rotating disk of one end, and be provided with stirrer gear on rotating disk; Described filter system is made up of cylindrical filter tank and filtrate; Described rinse-system is made up of flushing pump, flushing pond and blower fan, and flushing pump is arranged on and rinses in pond, and flushing pump is connected with flushing water inlet pipe and water distributor by pipeline, and water distributor is arranged on filter tank inner upper.
Described rotating disk is arranged on the two ends rotating filter plate, and is provided with pull bar between the stirrer gear of the corresponding rotating disk in two ends.
The top in described filter tank is provided with water inlet pipe, rinses water inlet pipe, and the below in filter tank is provided with delivery pipe, outlet pipe.
Operation principle of the present invention: apparatus of the present invention may be used for Water treatment filtration, and effluent treatment and filtering.Such as at the sewage of sewage treatment plant after leading portion process precipitation, because sewage treatment plant discharge water matter requires to improve, as the water quality index such as suspension and COD exceeds standard, also need to carry out filter depth process.Process water to be filtered enters in filter tank from water inlet pipe after leading portion pretreatment, and suspension retains by filtrate, and filtered water is discharged by outlet pipe, and a part of filtered water enters rinses pond.When filtration a period of time filter material layer resistance increases, need to carry out flushing operation to filtrate, flushing pump will rinse in pond in suction filter tank, and rinsed filtrate by water distributor, rotation filter plate turns to by startup drive motors, stirrer gear stirs filtrate, filtrate falls into below filter tank, rinses sewage and discharges from delivery pipe, and can carry out the anti-cleaning of air water associating by blower fan, then rotate filter plate to be swept by filtrate, filtrate is parked in rotation filter plate and carries out filtration condition.
The present invention compared with prior art, has following advantage and beneficial effect: the present invention's one rotates filter plate filter tank, has and can carry out rotation filter plate, and filtrate is easy to cleaning, and enhance filtration clearance, filter tank water quality treatment is more stable; Because filtration resistance is less, the filter tank loss of flood peak is little; The rotation filter plate assembly filter area of installing in filter tank is large, and complete equipment floor space is little, fiber filter plate assembly long service life; The suction mud system Automatic continuous of configuration runs, and can carry out the anti-cleaning of air water associating, filter tank operation maintenance is convenient simultaneously; And can be used for water treatment and to increase water quality the transformation of standard, system run all right is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side view of the present invention.
The title marked in accompanying drawing: 1-filter tank, 2-water inlet pipe, 3-stirrer gear, 4-rotating disk, 5-filtrate, 6-drive motors, 7-rotates filter plate, 8-delivery pipe, 9-outlet pipe, 10-flushing pump, 11-rinses pond, 12-blower fan, and 13-rinses water inlet pipe, 14-water distributor, 15-pull bar.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment: as shown in Figure 1 and Figure 2, the present invention by rotating filter plate system, filter system, rinse-system form; It is characterized in that: described rotation filter plate system is made up of two rotating disks (4), drive motors (6) and rotation filter plate (7), rotate filter plate (7) to be connected with rotation filter plate (7) by the rotating disk (4) of one end, and be provided with stirrer gear (3) on rotating disk (4); Described filter system is made up of cylindrical filter tank (1) and filtrate (5); Described rinse-system is made up of flushing pump (10), flushing pond (11) and blower fan (12), flushing pump (10) is arranged on and rinses in pond (11), flushing pump (10) is connected with flushing water inlet pipe (13) and water distributor (14) by pipeline, and water distributor (14) is arranged on filter tank (1) inner upper.
Described rotating disk (4) is arranged on the two ends rotating filter plate (7), and is provided with pull bar (15) between the stirrer gear (3) of the corresponding rotating disk (4) in two ends.
The top in described filter tank (1) is provided with water inlet pipe (2), rinses water inlet pipe (13), and the below of filter tank (1) is provided with delivery pipe (8), outlet pipe (9).
When apparatus of the present invention are run: apparatus of the present invention may be used for Water treatment filtration, and effluent treatment and filtering.Such as at the sewage of sewage treatment plant after leading portion process precipitation, because sewage treatment plant discharge water matter requires to improve, as the water quality index such as suspension and COD exceeds standard, also need to carry out filter depth process.Process water to be filtered enters in filter tank (1) from water inlet pipe (2) after leading portion pretreatment, and suspension retains by filtrate (5), and filtered water is discharged by outlet pipe (9), and a part of filtered water enters rinses pond (11).When filtration a period of time filtrate (5) layer resistance increases, need to carry out flushing operation to filtrate (5), flushing pump (10) will rinse in middle suction filter tank (1), pond (11), by water distributor (14), filtrate (5) is rinsed, startup drive motors (6) will rotate filter plate (7) and turn to, stirrer gear (3) stirs filtrate (5), filtrate (5) falls into below, filter tank (1), rinse sewage to discharge from delivery pipe (8), and blower fan (12) can be passed through carry out the anti-cleaning of air water associating, then rotate filter plate (7) filtrate (5) is swept, filtrate (5) is parked in rotation filter plate (7) and carries out filtration condition.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.
Claims (3)
1. rotate a filter plate filter tank, be made up of rotation filter plate system, filter system, rinse-system; It is characterized in that: described rotation filter plate system is made up of two rotating disks (4), drive motors (6) and rotation filter plate (7), rotate filter plate (7) to be connected with rotation filter plate (7) by the rotating disk (4) of one end, and be provided with stirrer gear (3) on rotating disk (4); Described filter system is made up of cylindrical filter tank (1) and filtrate (5); Described rinse-system is made up of flushing pump (10), flushing pond (11) and blower fan (12), flushing pump (10) is arranged on and rinses in pond (11), flushing pump (10) is connected with flushing water inlet pipe (13) and water distributor (14) by pipeline, and water distributor (14) is arranged on filter tank (1) inner upper.
2. one according to claim 1 rotates filter plate filter tank, it is characterized in that: described rotating disk (4) is arranged on the two ends rotating filter plate (7), and is provided with pull bar (15) between the stirrer gear (3) of the corresponding rotating disk (4) in two ends.
3. one according to claim 1 rotates filter plate filter tank, it is characterized in that: the top of described filter tank (1) is provided with water inlet pipe (2), rinses water inlet pipe (13), and the below of filter tank (1) is provided with delivery pipe (8), outlet pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914491.5A CN105396342A (en) | 2015-12-13 | 2015-12-13 | A rotary-filter-plate filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914491.5A CN105396342A (en) | 2015-12-13 | 2015-12-13 | A rotary-filter-plate filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105396342A true CN105396342A (en) | 2016-03-16 |
Family
ID=55462299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510914491.5A Pending CN105396342A (en) | 2015-12-13 | 2015-12-13 | A rotary-filter-plate filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105396342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548321A (en) * | 2018-06-28 | 2019-12-10 | 广东新会中集特种运输设备有限公司 | Advanced sewage treatment device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1604379A (en) * | 1919-05-26 | 1926-10-26 | Blaisdell Filtration Company | Filter and filter cleaner |
| CN201263909Y (en) * | 2008-09-08 | 2009-07-01 | 上海凡清环境工程有限公司 | Ultrasonic cleaning filter |
| CN102451580A (en) * | 2010-10-25 | 2012-05-16 | 湖北中碧环保科技有限公司 | Drawer type filtering method and device for water treatment |
| CN104147819A (en) * | 2014-08-26 | 2014-11-19 | 扬州澄露环境工程有限公司 | Filter with double-layer filter material |
| CN104511188A (en) * | 2013-10-07 | 2015-04-15 | 青岛冠达工贸有限公司 | Novel filter tank |
| CN104857748A (en) * | 2015-05-14 | 2015-08-26 | 中国灌溉排水发展中心 | Gravel-sieve integrated irrigation filter, irrigation filtering system and washing method |
| CN204601721U (en) * | 2015-05-06 | 2015-09-02 | 成都绿源新创环保科技有限公司 | A kind of filter with variable orifice footpath filter plate |
-
2015
- 2015-12-13 CN CN201510914491.5A patent/CN105396342A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1604379A (en) * | 1919-05-26 | 1926-10-26 | Blaisdell Filtration Company | Filter and filter cleaner |
| CN201263909Y (en) * | 2008-09-08 | 2009-07-01 | 上海凡清环境工程有限公司 | Ultrasonic cleaning filter |
| CN102451580A (en) * | 2010-10-25 | 2012-05-16 | 湖北中碧环保科技有限公司 | Drawer type filtering method and device for water treatment |
| CN104511188A (en) * | 2013-10-07 | 2015-04-15 | 青岛冠达工贸有限公司 | Novel filter tank |
| CN104147819A (en) * | 2014-08-26 | 2014-11-19 | 扬州澄露环境工程有限公司 | Filter with double-layer filter material |
| CN204601721U (en) * | 2015-05-06 | 2015-09-02 | 成都绿源新创环保科技有限公司 | A kind of filter with variable orifice footpath filter plate |
| CN104857748A (en) * | 2015-05-14 | 2015-08-26 | 中国灌溉排水发展中心 | Gravel-sieve integrated irrigation filter, irrigation filtering system and washing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548321A (en) * | 2018-06-28 | 2019-12-10 | 广东新会中集特种运输设备有限公司 | Advanced sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |
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| WD01 | Invention patent application deemed withdrawn after publication |