CN202212051U - Hollow water outlet shaft of rotary disc filter - Google Patents
Hollow water outlet shaft of rotary disc filter Download PDFInfo
- Publication number
- CN202212051U CN202212051U CN2011202600581U CN201120260058U CN202212051U CN 202212051 U CN202212051 U CN 202212051U CN 2011202600581 U CN2011202600581 U CN 2011202600581U CN 201120260058 U CN201120260058 U CN 201120260058U CN 202212051 U CN202212051 U CN 202212051U
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- rotary disc
- axle
- disc filter
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 238000005728 strengthening Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- -1 turbidity Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a carousel filter sky goes out water axle, the polygon that encloses including plural long bar bounding wall crosses a water section of thick bamboo, cross a water section of thick bamboo one end welding and go out water end supporting axle subassembly, other end welding end plate, the welding of the end plate outside has the end supporting axle of intaking the bounding wall on be provided with the water square hole of crossing that is used for installing the filter disc, the water square hole of crossing on install the filter disc. The utility model provides a carousel filter sky goes out water axle, it encloses into a polygonal water section of thick bamboo by a plurality of bounding walls, and supporting axle and end plate go up a plurality of pipe strengthening ribs to one side, increase the intensity of going out the water axle, have that the rotating resistance is little under water, advantage that intensity is high.
Description
Technical field
The utility model relates to the water treatment facilities field, and the polygon that is specifically related on a kind of outer water inlet rotary disc filter increases limit hollow water outlet axle.
Background technology
Rotary disc filter is used for surface water and further purifies, and is used for advanced treatment of wastewater, is arranged at after the conventional B-grade sewage treatment system.The main total suspended solid of removing can remove pollutants such as part phosphorus, turbidity, COD in conjunction with adding medicament.Be specially adapted to build the upgrading of sewage disposal device plant effluent, the ideal equipment that the upgrading of water outlet is first-selected can make water outlet reach a tame A from one-level B.
Than sand filter, it has, and occupation of land is little, cost is low, the advantage of stable effluent quality, and the quantities that needs when needing to transform is little, and the duration is short, and therefore, this kind equipment application prospect is extensive.
And hollow water outlet axle is the requisite vitals of water outlet rotary disc filter in the outer water inlet.At present a lot of producers are the disposal ability that adds large equipment, adopt the method for the quantity that increases filtering table, increase the length of hollow water outlet axle simultaneously.
But, consequently caused the stiffness of hollow water outlet axle not enough, produce the phenomenon of hollow water outlet bending shaft distortion.For overcoming this type problem, part producer adopts following mode: a kind of is to increase hollow water outlet axle peripheral board thickness, and another kind is to increase a round outlet pipe in the polygon water outlet axle again to form double-deck hollow water outlet axle.But its shortcoming is to increase the waste that weight of equipment also causes material simultaneously, and the water yield is crossed in also having reduced of having.
The utility model content
To above-mentioned defective, the purpose of the utility model provides a kind of rotary disc filter hollow water outlet axle, and with the hollow water outlet axle of the rotary disc filter that solves prior art, rigidity is not enough, easy diastrophic shortcoming.
For realizing above-mentioned purpose, the utility model has adopted following technical scheme:
A kind of rotary disc filter hollow water outlet axle; Comprise that the polygon that plural block length bar shaped coaming plate surrounds crosses water drum; The said water drum one end welding water side bolster assembly of crossing, other end welded end plate, the said end plate outside is welded with the water inlet end bolster; Described coaming plate is provided with the water square hole excessively that is used to install filter disc, mounting filtering dish on the described water square hole excessively.
According to the described rotary disc filter hollow of the utility model preferred embodiment water outlet axle, be welded with a plurality of circular reinforcements between said water inlet end bolster and the said end plate.
According to the described rotary disc filter hollow of the utility model preferred embodiment water outlet axle, cross between the axial adjacent coaming plate of water drum at said polygon and be welded with shaft orientation reinforcing rib.
According to the described rotary disc filter hollow of the utility model preferred embodiment water outlet axle, said polygon is crossed water drum and axially is provided with a plurality of radially enforced loop planes that surround reinforcing ring.
Owing to adopted above technical characterictic, make the utility model than prior art, have following advantage and good effect:
The utility model provides a kind of rotary disc filter hollow water outlet axle, and it surrounds the polygonal water drum of crossing by a plurality of coaming plates, tiltedly pulls on a plurality of pipe reinforcements on bolster and the end plate, and the intensity of increase water outlet axle has that rotational resistance is little under water, the advantage that intensity is high.
Certainly, implement any one specific embodiment of the utility model content, might not reach above whole technique effect simultaneously.
Description of drawings
Fig. 1 is the structural representation of the rotary disc filter hollow water outlet axle that provides of the utility model;
Fig. 2 is the A-A view among Fig. 1;
Fig. 3 is the B-B view among Fig. 1;
Fig. 4 is the constitutional diagram after hollow water outlet axle and filter are installed;
Fig. 5 is the longitudinal sectional view among Fig. 4;
Among the figure: 1, water inlet end bolster; 2, circular reinforcement; 3, coaming plate; 4, shaft orientation reinforcing rib; 5, enforced loop plane radially; 6, end plate; 7, water side bolster assembly; 8, filtering table.
The specific embodiment
For ease of understanding,,, do being described in further detail to the preferred embodiment of the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1-3; The utility model provides a kind of rotary disc filter hollow water outlet axle; It comprises having with polylith installs filter disc and crosses the coaming plate 3 of water square hole and surround the polygonal water drum of crossing; One of which end welding water side bolster assembly 7, the other end is welded with end plate 6, the outer face down bonding water inlet end bolster 1 of end plate 6.
The a plurality of circular reinforcements 2 of welding on water inlet end bolster 1 and the end plate 6, the intensity of the circular reinforcement 2 of this kind is big, and rotational resistance is little under water for hollow water outlet axle, and hand is climbed car when also being used for simultaneously the equipment installation.
Further with reference to figure 2, Fig. 3, Fig. 5, polygon is crossed between two coaming plates 3 that water drum axially faces mutually and is welded with shaft orientation reinforcing rib 4, makes polygon cross the polygonal limit of water drum section number and doubles, and has strengthened the stiffness of hollow water outlet axle greatly.
Cross water drum at polygon and axially make multi-compartment, be welded with＜50 radially enforced loop plane 5 surround reinforcing ring, increase the intensity of hollow water outlet axle.
The polygon that each above part is combined on the outer water inlet rotary disc filter increases limit hollow water outlet axle, like Fig. 4, Fig. 5.Polygon increases limit hollow water outlet axle to be installed the installation filter disc that filtering table 8 is installed in coaming plate 3 and crosses the water square hole, is exactly the filter on the rotary disc filter.
More than disclosed only be the preferred embodiment of the utility model; But be not to be used for limiting itself, anyly have the knack of those skilled in the art, under the situation of the utility model spiritual connotation; The equalization of being done changes and changes, and all should drop in the protection domain of the utility model.
Claims (4)
1. rotary disc filter hollow water outlet axle; It is characterized in that, comprise that the polygon that plural block length bar shaped coaming plate surrounds crosses water drum, the said water drum one end welding water side bolster assembly of crossing; Other end welded end plate; The said end plate outside is welded with the water inlet end bolster, and described coaming plate is provided with the water square hole excessively that is used to install filter disc, mounting filtering dish on the described water square hole excessively.
2. rotary disc filter hollow water outlet axle as claimed in claim 1 is characterized in that, is welded with a plurality of circular reinforcements between said water inlet end bolster and the said end plate.
3. rotary disc filter hollow water outlet axle as claimed in claim 1 is characterized in that, crosses between the axial adjacent coaming plate of water drum at said polygon and is welded with shaft orientation reinforcing rib.
4. rotary disc filter hollow water outlet axle as claimed in claim 1 is characterized in that said polygon is crossed water drum and axially is provided with a plurality of radially enforced loop planes that surround reinforcing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202600581U CN202212051U (en) | 2011-07-21 | 2011-07-21 | Hollow water outlet shaft of rotary disc filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202600581U CN202212051U (en) | 2011-07-21 | 2011-07-21 | Hollow water outlet shaft of rotary disc filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212051U true CN202212051U (en) | 2012-05-09 |
Family
ID=46011323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202600581U Expired - Lifetime CN202212051U (en) | 2011-07-21 | 2011-07-21 | Hollow water outlet shaft of rotary disc filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090304A (en) * | 2017-06-01 | 2017-08-25 | 盐城市锦瑞石油机械有限公司 | A kind of oil sub-sieve device |
-
2011
- 2011-07-21 CN CN2011202600581U patent/CN202212051U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090304A (en) * | 2017-06-01 | 2017-08-25 | 盐城市锦瑞石油机械有限公司 | A kind of oil sub-sieve device |
| WO2018218922A1 (en) * | 2017-06-01 | 2018-12-06 | 盐城市锦瑞石油机械有限公司 | Petroleum screener |
| CN107090304B (en) * | 2017-06-01 | 2019-01-25 | 盐城市锦瑞石油机械有限公司 | A kind of petroleum sub-sieve device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102502954A (en) | Self-aerated biofilm reactor and sewage treatment system applying same | |
| CN204233867U (en) | Radial rotary drum micro-filter and filter cylinder thereof | |
| CN105060460A (en) | Layered biological filter for removing nitrogen and phosphorus | |
| CN100551844C (en) | A biological filter tower for sewage treatment | |
| CN207950853U (en) | A kind of fibre turntable filter chamber | |
| CN206666249U (en) | A kind of small compound equipment for processing industrial sewage | |
| CN202212051U (en) | Hollow water outlet shaft of rotary disc filter | |
| CN102633355B (en) | Biological disk, biological revolving drum and integrated revolving drum type domestic sewage treater | |
| EP2655266B1 (en) | Rotating biological contactor facility | |
| CN102372387A (en) | Advanced treatment process of municipal wastewater | |
| CN202741010U (en) | Submerged-type hollow fiber membrane module | |
| CN102502908A (en) | Method for purifying reverse osmosis concentrated water with active carbon-membrane separation countercurrent absorption | |
| CN110117062B (en) | Novel biological filter backwash gas distribution pipeline system and biological aerated filter | |
| CN104118938A (en) | A magnetic anaerobic/aerobic biofiltration water purification system and a water purification method | |
| CN203370344U (en) | Filter | |
| US20080128351A1 (en) | Water Treatment Apparatus and Clarifier Wall | |
| CN205616638U (en) | Can resist superficial biological filter | |
| CN209890329U (en) | A aeration equipment for municipal administration sewage treatment | |
| CN104496007B (en) | A kind of biological filtering tank process and filter tank | |
| CN210944994U (en) | Aeration biological filter | |
| CN210528606U (en) | Adsorption equipment for waste water treatment | |
| CN201317687Y (en) | Automatic back flush recycled filter | |
| CN102390893A (en) | Wastewater treatment device | |
| CN203829756U (en) | Rotatable filter cylinder for micro filter | |
| CN212687703U (en) | A filter water distribution device for MBBR integration sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |