CN203829756U - Rotatable filter cylinder for micro filter - Google Patents
Rotatable filter cylinder for micro filter Download PDFInfo
- Publication number
- CN203829756U CN203829756U CN201420263342.8U CN201420263342U CN203829756U CN 203829756 U CN203829756 U CN 203829756U CN 201420263342 U CN201420263342 U CN 201420263342U CN 203829756 U CN203829756 U CN 203829756U
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- filter
- stainless steel
- flat
- cylindrical frame
- micro
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Abstract
The utility model provides a rotatable filter cylinder for a micro filter. The rotatable filter cylinder comprises a cylindrical framework and a plurality of filter meshes detachably arranged on the cylindrical framework, wherein the cylindrical framework is provided with the same quantity of cells for mounting the filter meshes as the filter meshes; each cell is provided with two parallel opposite flat strips; each filter mesh is provided with two parallel opposite fixed edges; each flat strip is shared by two adjacent cells in the circumferential direction of the cylindrical framework; each fixed edge of two adjacent filter meshes in the circumferential direction of the cylindrical framework is fixed on one flat strip through a V-shaped pressure plate. According to the rotatable filter cylinder for the micro filter, the filter meshes and the cylindrical framework are fixed firmly, the rigidity is high, and the structure is stable. Moreover, the filter meshes are convenient to disassemble, assemble and replace. The sealing performance of the joints between the filter meshes and the flat strips is high, thereby preventing suspended particles from leaking out, and ensuring the filtering effect.
Description
Technical field
The utility model relates to sewage water filtration technical field, relates in particular to a kind of rotatable filter cylinder for micro-filter.
Background technology
In municipal wastewater and trade effluent, contain a lot of superfine suspended particles, sewage is purified and first will filter out these superfine suspended particles, the method of the filtration that the past adopts is mainly that quartz sand filtration and filter cloth mechanical pressure are filtered, mainly there is complex structure in them, floor space is large, service life is short, the problems such as anti impulsion load is weak, also have another filter efficiency higher, the sewage disposal technology that floor space is less and anti impulsion load is stronger is to realize by the micro-filter of rotary drum, the micro-filter of this rotary drum is sewage to be passed into the rotatable filter cylinder that filter net sheet is installed clear water and suspended particle are separated, but the rigidity of current used rotatable filter cylinder is poor, sealing is installed lower between filter net sheet and filter cylinder main body, suspended particle can spill from the poor place of sealing, the water quality of rear clear water is filtered in impact, lower significantly filter effect, the intersubjective mounting structure of filter net sheet and filter cylinder is firm not in addition, and bearing capacity is poor, and dismounting is also inconvenient.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing rotary micro-filter because of the irrational problem of cartridge structure, the utility model provides a kind of rotatable filter cylinder for micro-filter to solve the problems referred to above.
The utility model solves the technical scheme that its technical problem adopts: a kind of rotatable filter cylinder for micro-filter, comprise cylindrical frame and be detachably arranged on the multiple filter net sheets on described cylindrical frame, described column type framework has identical with described filter net sheet quantity for the cell of described filter net sheet is installed, described cell has two parallel relative flat, described filter net sheet has two parallel limits that are relatively fixed, each described flat is that upwards adjacent two described cells are shared in the week of described cylindrical frame, week of described cylindrical frame upwards each described fixed edge of adjacent two described filter net sheets be fixed on one described flat by a V-arrangement pressing plate.
Concrete, on described flat, evenly offer multiple screwed holes, the corresponding described screwed hole of described V-arrangement pressing plate offers multiple through holes, described flat fixes by screw with described V-arrangement pressing plate, and each described fixed edge of described adjacent two filter net sheets is compressed between described V-arrangement pressing plate and flat.
As preferably, in order to strengthen the sealing property between filter net sheet and described flat, prevent that suspended particle from spilling from their junction, between described fixed edge and described flat, be also provided with sealing strip, described sealing strip and described flat paste fixing.
Concrete, described cylindrical frame comprises at least three stainless steel annular hoops and at least six stainless steel vertical bars that length is identical that diameter is identical, all described stainless steels annular hoops perpendicular to the equidistant setting of central shaft of described cylindrical frame and center all on described central shaft, all described stainless steel vertical bars are parallel to described central shaft and are welded and fixed with described stainless steel annular hoop, all described stainless steel vertical bars being circumferentially uniformly distributed along described cylindrical frame, the length of described stainless steel vertical bar and the distance between two described stainless steel annular hoops at described cylindrical frame two ends are roughly the same, described stainless steel vertical bar is separated into described flat by described stainless steel annular hoop.
In order further to strengthen the rigidity of the described rotatable filter cylinder for micro-filter, the inner side of described stainless steel annular hoop is also welded with a circle reinforcement.
In addition, the two ends of described cylindrical frame are respectively water inlet end and rotarily actuate end.
The beneficial effects of the utility model are, fixed between the filter net sheet of this rotatable filter cylinder for micro-filter and cylindrical frame, rigidity is strong, Stability Analysis of Structures, and filter net sheet easy accessibility, be convenient to change, filter net sheet and flat 's junction good seal performance, prevent that suspended particle from spilling, and ensured filter effect.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model for the optimum embodiment of the rotatable filter cylinder of micro-filter.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the enlarged diagram of K in Fig. 2.
In figure 1, filter net sheet, 2, water inlet end, 3, rotarily actuate end, 4, flat, 5, stainless steel annular hoop, 6, V-arrangement pressing plate, 7, screw, 8, sealing strip.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Fig. 1 ~ 3, the utility model provides a kind of rotatable filter cylinder for micro-filter, comprise cylindrical frame and be detachably arranged on 24 filter net sheets 1 on cylindrical frame, the two ends of cylindrical frame are respectively water inlet end 2 and rotarily actuate end 3, cylindrical frame comprises five stainless steel annular hoops 5 and six stainless steel vertical bars that length is identical that diameter is identical, the hoop equidistant setting of 5 central shaft perpendicular to cylindrical frame of all stainless steel annulars and center are all on central shaft, all stainless steel vertical bars are parallel to central shaft and are welded and fixed with stainless steel annular hoop 5, all stainless steel vertical bars being circumferentially uniformly distributed along cylindrical frame, the inner side of stainless steel annular hoop 5 is also welded with a circle reinforcement, the length of stainless steel vertical bar and the distance between two stainless steel annular hoops 5 at cylindrical frame two ends are roughly the same, stainless steel vertical bar and stainless steel annular hoop 5 form 24 for the cell of filter net sheet 1 is installed, cell has two parallel relative flat 4, each flat 4 is that upwards adjacent two cells are shared in the week of cylindrical frame, stainless steel vertical bar is separated into flat 4 by stainless steel annular hoop 5, filter net sheet 1 has two parallel limits that are relatively fixed, on flat 4, evenly offer multiple screwed holes, the corresponding screwed hole of V-arrangement pressing plate 6 offers multiple through holes, fix by screw 7 with V-arrangement pressing plate 6 for flat 4, each fixed edge of adjacent two filter net sheets 1 is compressed between V-arrangement pressing plate 6 and flat 4, between fixed edge and flat 4, be also provided with sealing strip 8, sealing strip 8 is pasted fixing with flat 4.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (6)
1. the rotatable filter cylinder for micro-filter, comprise cylindrical frame and be detachably arranged on the multiple filter net sheets on described cylindrical frame, it is characterized in that: described column type framework has identical with described filter net sheet quantity for the cell of described filter net sheet is installed, described cell has two parallel relative flat, described filter net sheet has two parallel limits that are relatively fixed, each described flat is that upwards adjacent two described cells are shared in the week of described cylindrical frame, week of described cylindrical frame upwards each described fixed edge of adjacent two described filter net sheets be fixed on one described flat by a V-arrangement pressing plate.
2. the rotatable filter cylinder for micro-filter as claimed in claim 1, it is characterized in that: on described flat, evenly offer multiple screwed holes, the corresponding described screwed hole of described V-arrangement pressing plate offers multiple through holes, described flat fixes by screw with described V-arrangement pressing plate, and each described fixed edge of described adjacent two filter net sheets is compressed between described V-arrangement pressing plate and flat.
3. the rotatable filter cylinder for micro-filter as claimed in claim 2, is characterized in that: between described fixed edge and described flat, be also provided with sealing strip, described sealing strip and described flat paste fixing.
4. the rotatable filter cylinder for micro-filter as claimed in claim 1, it is characterized in that: described cylindrical frame comprises at least three stainless steel annular hoops and at least six stainless steel vertical bars that length is identical that diameter is identical, all described stainless steels annular hoops perpendicular to the equidistant setting of central shaft of described cylindrical frame and center all on described central shaft, all described stainless steel vertical bars are parallel to described central shaft and are welded and fixed with described stainless steel annular hoop, all described stainless steel vertical bars being circumferentially uniformly distributed along described cylindrical frame, the length of described stainless steel vertical bar and the distance between two described stainless steel annular hoops at described cylindrical frame two ends are roughly the same, described stainless steel vertical bar is separated into described flat by described stainless steel annular hoop.
5. the rotatable filter cylinder for micro-filter as claimed in claim 4, is characterized in that: the inner side of described stainless steel annular hoop is also welded with a circle reinforcement.
6. the rotatable filter cylinder for micro-filter as claimed in claim 1, is characterized in that: the two ends of described cylindrical frame are respectively water inlet end and rotarily actuate end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263342.8U CN203829756U (en) | 2014-05-21 | 2014-05-21 | Rotatable filter cylinder for micro filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263342.8U CN203829756U (en) | 2014-05-21 | 2014-05-21 | Rotatable filter cylinder for micro filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829756U true CN203829756U (en) | 2014-09-17 |
Family
ID=51507651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263342.8U Expired - Fee Related CN203829756U (en) | 2014-05-21 | 2014-05-21 | Rotatable filter cylinder for micro filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574150A (en) * | 2019-01-09 | 2019-04-05 | 广东台泉环保科技有限公司 | A kind of rotating disc type percolate sewage accelerating separtor |
-
2014
- 2014-05-21 CN CN201420263342.8U patent/CN203829756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574150A (en) * | 2019-01-09 | 2019-04-05 | 广东台泉环保科技有限公司 | A kind of rotating disc type percolate sewage accelerating separtor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140917 Termination date: 20200521 |