CN202933537U - Filter element assembly structure of multi-filter-element type water filter - Google Patents
Filter element assembly structure of multi-filter-element type water filter Download PDFInfo
- Publication number
- CN202933537U CN202933537U CN201220582796.2U CN201220582796U CN202933537U CN 202933537 U CN202933537 U CN 202933537U CN 201220582796 U CN201220582796 U CN 201220582796U CN 202933537 U CN202933537 U CN 202933537U
- Authority
- CN
- China
- Prior art keywords
- filter core
- filter
- cap
- locating dowel
- pressing plate
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 23
- 241000217377 Amblema plicata Species 0.000 abstract 1
- 239000011796 hollow space material Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0461—Springs
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
A filter element assembly structure of a multi-filter-element type water filter comprises a baseplate, a pressure plate, a plurality of positioning columns and filter elements, wherein each positioning column is vertically connected to the baseplate; each filter element adopts a cylindrical shape for the outline and adopts a circular ring shape for the radial cross section; a projected sealing cap is arranged at the top end of each filter element; each positioning column is sleeved with one filter element; a screw rod is vertically connected at the center of the baseplate, penetrates through the central position of the pressure plate, and is locked by a nut; and the filter elements form rotational symmetry around the screw rod. For each filter element, a cylindrical cap is covered on the sealing cap at the top end of the filter element, a pressure spring is connected with the top end of the cylindrical cap, and the pressure plate is pressed on the pressure spring; for each positioning column, the radial cross section is a triangle with an opening on one side; three ridges of each positioning column are contacted with the inner wall of the corresponding filter element, and the top end of each positioning column is placed in a hollow space in the sealing cap of the corresponding filter element.
Description
Technical field
The utility model belongs to fluid removal of impurities and purifier technical field, specifically relates to a kind of filter core assembly structure of many filer element types water filter.
Background technology
Fluid collection in every field is defeated, produce, in life, all the clean level of convection cell has requirement in various degree, needs convection cell to carry out filtration, purification, thus reach productions, live in required quality requirement.Re-use after people generally adopt water filter that the water source is filtered now.Small-sized water filter generally has filter bag type and filer element type, and these two kinds of water filters can directly be connected on municipal network water supply.The profile of the filter core of filer element type water filter is cylindrical, and the radial section shape of filter core is annular, and the hollow of filter core inside is as the flow channel of former water/water purification.Filter core is to be positioned at the inside of water filter by the locating dowel that is through on base plate, and then is pressed in the top of filter core by pressing plate.And can not meet the demands for single filer element type water filter, the application of present many filer element types water filter is more and more extensive.As Fig. 1, one brings and is, the assembly method of many filer element types water filter is, connects many double-screw bolts between base plate and pressing plate, filter core of cover on every double-screw bolt, then double-screw bolt locking is got final product.And along with the development of filter core technology, the filter core of an end sealing has appearred, for the filter core of this kind structure, just can't assemble smoothly with said method.
Summary of the invention
The technical program proposes a kind of filter core assembly structure of many filer element types water filter, has solved the problems referred to above of the prior art, and is specific as follows:
A kind of filter core assembly structure of many filer element types water filter comprises base plate, pressing plate, a plurality of locating dowel and a plurality of filter core; Each locating dowel is vertically connected on base plate; The profile of filter core is cylindrical, and the radial section shape of filter core is annular, and described filter core top is provided with outstanding sealing cap; A filter core is enclosed within on a locating dowel;
Center at base plate vertically is connected with screw rod, and screw rod passes the pressing plate center, by nut check; Described filter core becomes axial symmetry around screw rod;
For each filter core, be stamped the tubular cap on the sealing cap on filter core top, the top of tubular cap is connected with stage clip, and described pressing plate is pressed on stage clip;
For each locating dowel, its radial section shape is triangle, leg-of-mutton openings at one side; Three ribs of locating dowel contact with the inwall of filter core; The top of locating dowel is in the hollow of the sealing cap of filter core.
The radial section shape of described locating dowel is equilateral triangle, the openings at one side of equilateral triangle; The axle of filter core passes the center of equilateral triangle, and the twice of the distance at an angle, the center to three of equilateral triangle is identical with the internal diameter of filter core.
Have a plurality of through holes on described pressing plate, number of openings and position are corresponding with quantity and the position of filter core; The top of stage clip is connected with pressure cap; The radial section of pressure cap is " several " font, and the top of pressure cap is in the through hole of pressing plate, and the flanging on the lower edge of pressure cap is pressed under pressing plate.
The openend edge of described tubular cap is provided with flanging, and the tubular cap is in the hollow of stage clip, and stage clip is pushed down the flanging of tubular cap.
Compared with prior art, the technical program is integrated into a module to a plurality of filter cores.Simultaneously, be connected between plate and filter core with spring, the filter core height-precision that can be suitable for is less demanding, and simple.Filter core locating dowel with given shape is located filter core, good positioning effect; And, leave the space between filter core locating dowel and filter core inwall, do not intercept water stream channel; Simultaneously, the processing of filter core locating dowel is simple, only needs to get final product with the bender bending steel plate.
Description of drawings
Fig. 1 is the filter core scheme of installation of many filer element types water filter in prior art;
Fig. 2 is a filter core scheme of installation of this filter core assembly structure;
Fig. 3 is the top partial structurtes schematic diagram of structure shown in Figure 2;
Fig. 4 is the structural representation of locating dowel;
Fig. 5 is the pressing plate floor map that in this example, (three filer element type water filters) adopts;
Fig. 6 is the filter core scheme of installation (this example is three filer element type water filters) of this many filer element types water filter;
In figure, the through hole 9 on base plate 1, pressing plate 2, filter core 3, locating dowel 4, tubular cap 5, stage clip 6, pressure cap 7, sealing cap 8, pressing plate, screw rod 10.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of filter core assembly structure of many filer element types water filter comprises base plate, pressing plate, three locating dowels and three filter cores; Each locating dowel is vertically connected on base plate; The profile of filter core is cylindrical, and the radial section shape of filter core is annular, and described filter core top is provided with outstanding sealing cap; A filter core is enclosed within on a locating dowel;
Center at base plate vertically is connected with screw rod, and screw rod passes the pressing plate center, by nut check; Described filter core becomes axial symmetry around screw rod;
For each filter core, be stamped the tubular cap on the sealing cap on filter core top, the top of tubular cap is connected with stage clip, and described pressing plate is pressed on stage clip;
For each locating dowel, its radial section shape is triangle, leg-of-mutton openings at one side; Three ribs of locating dowel contact with the inwall of filter core; The top of locating dowel is in the hollow of the sealing cap of filter core.
The radial section shape of described locating dowel is equilateral triangle, the openings at one side of equilateral triangle; The axle of filter core passes the center of equilateral triangle, and the twice of the distance at an angle, the center to three of equilateral triangle is identical with the internal diameter of filter core.
Have a plurality of through holes on described pressing plate, number of openings and position are corresponding with quantity and the position of filter core; The top of stage clip is connected with pressure cap; The radial section of pressure cap is " several " font, and the top of pressure cap is in the through hole of pressing plate, and the flanging on the lower edge of pressure cap is pressed under pressing plate.
The openend edge of described tubular cap is provided with flanging, and the tubular cap is in the hollow of stage clip, and stage clip is pushed down the flanging of tubular cap.
Claims (4)
1. the filter core assembly structure of filer element type water filter more than a kind, comprise base plate, pressing plate, a plurality of locating dowel and a plurality of filter core; Each locating dowel is vertically connected on base plate; The profile of filter core is cylindrical, and the radial section shape of filter core is annular, and described filter core top is provided with outstanding sealing cap; A filter core is enclosed within on a locating dowel, it is characterized in that
Center at base plate vertically is connected with screw rod, and screw rod passes the pressing plate center, by nut check; Described filter core becomes axial symmetry around screw rod;
For each filter core, be stamped the tubular cap on the sealing cap on filter core top, the top of tubular cap is connected with stage clip, and described pressing plate is pressed on stage clip;
For each locating dowel, its radial section shape is triangle, leg-of-mutton openings at one side; Three ribs of locating dowel contact with the inwall of filter core; The top of locating dowel is in the hollow of the sealing cap of filter core.
2. the filter core assembly structure of many filer element types water filter according to claim 1 is characterized in that the radial section shape of described locating dowel is equilateral triangle, the openings at one side of equilateral triangle; The axle of filter core passes the center of equilateral triangle, and the twice of the distance at an angle, the center to three of equilateral triangle is identical with the internal diameter of filter core.
3. the filter core assembly structure of many filer element types water filter according to claim 1 is characterized in that having on described pressing plate a plurality of through holes, and number of openings and position are corresponding with quantity and the position of filter core; The top of stage clip is connected with pressure cap; The radial section of pressure cap is " several " font, and the top of pressure cap is in the through hole of pressing plate, and the flanging on the lower edge of pressure cap is pressed under pressing plate.
4. the filter core assembly structure of many filer element types water filter according to claim 1 is characterized in that the openend edge of described tubular cap is provided with flanging, and the tubular cap is in the hollow of stage clip, and stage clip is pushed down the flanging of tubular cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220582796.2U CN202933537U (en) | 2012-11-07 | 2012-11-07 | Filter element assembly structure of multi-filter-element type water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220582796.2U CN202933537U (en) | 2012-11-07 | 2012-11-07 | Filter element assembly structure of multi-filter-element type water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933537U true CN202933537U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220582796.2U Expired - Fee Related CN202933537U (en) | 2012-11-07 | 2012-11-07 | Filter element assembly structure of multi-filter-element type water filter |
Country Status (1)
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| CN (1) | CN202933537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118925A (en) * | 2017-05-09 | 2017-09-01 | 泸州市南方过滤设备有限公司 | A kind of filter assemblies and axis |
| CN111098051A (en) * | 2020-01-10 | 2020-05-05 | 安泰环境工程技术有限公司 | A kind of iron-aluminum-based intermetallic compound filter element and preparation method thereof |
| CN113388418A (en) * | 2020-03-11 | 2021-09-14 | 安泰科技股份有限公司 | Porous filter material for filtering oil slurry by external throwing |
-
2012
- 2012-11-07 CN CN201220582796.2U patent/CN202933537U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118925A (en) * | 2017-05-09 | 2017-09-01 | 泸州市南方过滤设备有限公司 | A kind of filter assemblies and axis |
| CN111098051A (en) * | 2020-01-10 | 2020-05-05 | 安泰环境工程技术有限公司 | A kind of iron-aluminum-based intermetallic compound filter element and preparation method thereof |
| CN111098051B (en) * | 2020-01-10 | 2024-02-09 | 安泰环境工程技术有限公司 | An iron-aluminum-based intermetallic compound filter element and its preparation method |
| US12226855B2 (en) | 2020-01-10 | 2025-02-18 | At&M Environmental Engineering Technology Co., Ltd. | Iron-aluminum-based intermetallic compound filter element and preparation method thereof |
| CN113388418A (en) * | 2020-03-11 | 2021-09-14 | 安泰科技股份有限公司 | Porous filter material for filtering oil slurry by external throwing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU ZHONGDIAN ENVIROMENTAL PROTECTION EQUIPM Free format text: FORMER OWNER: LIYANG JIN AISHUI ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. Effective date: 20150217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213300 NANJING, JIANGSU PROVINCE TO: 213300 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150217 Address after: 213300, No. 3-5, Yue Yue Road, Tianmu Lake Industrial Park, Liyang, Jiangsu, Changzhou, 7 Patentee after: Changzhou CLP environmental protection equipment Co., Ltd. Address before: 213300 Tianmu Lake Industrial Park, Nanjing, Jiangsu, Liyang Patentee before: Liyang Jin'aishui Environmental Protection Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20151107 |
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| EXPY | Termination of patent right or utility model |