CN203750254U - Stainless steel filter - Google Patents
Stainless steel filter Download PDFInfo
- Publication number
- CN203750254U CN203750254U CN201420163203.8U CN201420163203U CN203750254U CN 203750254 U CN203750254 U CN 203750254U CN 201420163203 U CN201420163203 U CN 201420163203U CN 203750254 U CN203750254 U CN 203750254U
- Authority
- CN
- China
- Prior art keywords
- filtering
- filtering element
- filter
- filter element
- stainless steel
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 21
- 239000010935 stainless steel Substances 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 230000004907 flux Effects 0.000 abstract description 3
- 210000004907 gland Anatomy 0.000 abstract 6
- 238000011001 backwashing Methods 0.000 abstract 3
- 239000010865 sewage Substances 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000242583 Scyphozoa Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a stainless steel filter which consists of a backwashing water inlet connection pipe (1), a water inlet connection pipe (2), a water production connection pipe (3), an end socket flange (4), a barrel body flange (5), an upper filtering element gland (6), a filtering element pull rod (7), filtering element filtering disks (8), a lower filtering element gland (9) and a barrel body (11), wherein a backwashing sewage drainage connection pipe (10) is arranged on the lowest part of the barrel body (11), so that filtering residues attached to the inner wall of the filtering element filtering disks (8) are quickly discharged during backwashing, the sewage blocking phenomenon of the filtering element filtering disks (8) is relieved, and the service life of the filtering element filtering disks (8) is prolonged. A filtering element of the stainless steel filter consists of the upper filtering element gland (6), the filtering element pull rod (7), the filtering element filtering disks (8) and the lower filtering element gland (9); the multiple filtering element filtering disks (8) are stacked layer by layer, and the upper filtering element gland (6), the filtering element filtering disks (8) and the lower filtering element gland (9) are fixedly connected together through the filtering element pull rod (7) in a tight compaction manner; therefore, the stainless steel filter is simple in structure, high in mechanical strength, high in filtering precision, resistant to corrosion, convenient to mount and high in flux.
Description
Technical field
The utility model relates to a kind of filter, specifically a kind of water treatment field for the treatment of containing the stainless steel filter of pulp water.
background technology
At present, the filtration filter element of the stainless steel filter plant that China adopts is netted or activity disc type, and mechanical strength is low, and the flexible distortion of filter screen in use procedure is easily stopped up, and affects filter effect.
Summary of the invention
The utility model aims to provide that a kind of structure is simple and direct, and mechanical strength is large, and filtering accuracy is high, corrosion-resistant, easy for installation, the filter that flux is large.
To achieve these goals, the utility model has adopted following technical scheme:
Stainless steel filter, comprise filtration barrel body 11, special character is that the filtration filter element of establishing in described cylindrical shell 11 is to be laminated by the filter element filter disc 8 of loop configuration, and the upper and lower surface of described filter element filter disc 8 offers respectively the filtration guiding gutter 13 by inner circle guiding cylindrical; The upper and lower surface of the filter element filter disc 8 after stacked is located by filter element upper press cover 6 and 9 pressings of filter element lower cover respectively, is arranged with through fixing up and down filter element filter disc 8 peripheries the filter element pull bar 7 being fixed between described filter element upper press cover 6 and filter element lower cover 9;
Described filter element filter disc 8 is stainless steel filter element filter disc 8;
The size of described filtration guiding gutter 13 can require to design according to different filtering accuracies;
The bottom of described cylindrical shell 11 is connected with backwash blowdown connection 10.
The utility model stainless steel filter, has a backwash blowdown connection owing to having adopted at the minimum position of cylindrical shell, thereby the filter residue that is attached to filter element filter disc inwall when backwash discharges fast, alleviates the stifled symptom of dirt of filter element filter disc, has improved filter element filter disc service life.Multiple filter element filter discs stack layer by layer, by filter element pull bar by filter element upper press cover, multiple filter element filter disc, filter element lower cover is tightly compacted is fixed together, thereby simple in structure, mechanical strength is large, filtering accuracy is high, corrosion-resistant, easy for installation, flux is large.
Brief description of the drawings
The stainless steel filter structural representation of Fig. 1: embodiment 1;
The stainless steel filter structural representation of Fig. 2: embodiment 2;
Fig. 3: filter element filter disc structure schematic diagram;
In the drawings, 1, backwash water inlet takes over 2, water inlet takes over and 3 produce that water take over 4, cover flange 5, shell flange 6, filter element upper press cover 7, filter element pull bar 8, filter element filter disc 9, filter element lower cover 10, backwash blowdown connection 11, cylindrical shell 12, fastening bolt 13, filter guiding gutter.
Detailed description of the invention
Referring to accompanying drawing, provide detailed description of the invention of the present utility model, be used for structure of the present utility model to be further described.
Embodiment 1
The stainless steel filter of the present embodiment is with reference to figure 1,3, by backwash water inlet take over 1, water inlet takes over 2, produce that water takes over 3, cover flange 4, shell flange 5, filter element upper press cover 6, filter element pull bar 7, filter element filter disc 8, filter element lower cover 9, cylindrical shell 11 form, the filtration filter element of stainless steel filter is made up of filter element upper press cover 6, filter element pull bar 7, stainless steel filter element filter disc 8, filter element lower cover 9, multiple filter element filter discs 8 stack layer by layer, by filter element pull bar 7 by filter element upper press cover 6, multiple filter element filter disc 8, filter element lower cover 9 is tightly compacted is fixed together.Filtration filter element can be adjusted it highly according to the water yield of processed slag inclusion water and water quality situation, and backwash water inlet adapter 1, water inlet adapter 2, product water are taken over 3 and opened on cover flange 4, between cover flange 4 and shell flange 5, link together by fastening bolt.
Embodiment 2
The stainless steel filter of the present embodiment, with reference to figure 2,3, is with the difference of embodiment 1
The bottom of described cylindrical shell 11 is connected with backwash blowdown connection 10.
Stainless steel filter of the present utility model in use, described filter is directly placed in water treatment facilities frame supported, then the backwash water inlet on this filter is taken over to 1, water inlet takes over 2, produce water takes over 3, backwash blowdown connection 10 connects with cutting ferrule or flange respectively mode with the female pipe of backwash water inlet, the female pipe of water inlet on water treatment facilities, produce jellyfish pipe, the female pipe of backwash blowdown is connected, can use.
Claims (3)
1. stainless steel filter, comprise filtration barrel body (11), be characterised in that the filtration filter element of establishing in described cylindrical shell (11) is to be laminated by the filter element filter disc (8) of loop configuration, the upper and lower surface of described filter element filter disc (8) offers respectively the filtration guiding gutter (13) by inner circle guiding cylindrical; The upper and lower surface of the filter element filter disc (8) after stacked by filter element upper press cover (6) and filter element lower cover (9) pressing location, is arranged with through fixing up and down filter element filter disc (8) periphery the filter element pull bar (7) being fixed between described filter element upper press cover (6) and filter element lower cover (9) respectively.
2. stainless steel filter as claimed in claim 1, is characterized in that described filter element filter disc (8) is stainless steel filter element filter disc (8).
3. stainless steel filter as claimed in claim 1 or 2, is characterized in that the bottom of described cylindrical shell (11) is connected with backwash blowdown connection (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163203.8U CN203750254U (en) | 2014-04-04 | 2014-04-04 | Stainless steel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163203.8U CN203750254U (en) | 2014-04-04 | 2014-04-04 | Stainless steel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750254U true CN203750254U (en) | 2014-08-06 |
Family
ID=51245565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163203.8U Expired - Lifetime CN203750254U (en) | 2014-04-04 | 2014-04-04 | Stainless steel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693496A (en) * | 2015-11-17 | 2017-05-24 | 江苏正成环保科技有限公司 | Multi-core and double-speed filter |
-
2014
- 2014-04-04 CN CN201420163203.8U patent/CN203750254U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693496A (en) * | 2015-11-17 | 2017-05-24 | 江苏正成环保科技有限公司 | Multi-core and double-speed filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 265400 Shandong city of Yantai province Zhaoyuan City Road No. 23 film Patentee after: SHANDONG ZHAOJIN MOTIAN Co.,Ltd. Address before: 265400 Shandong city of Yantai province Zhaoyuan City Road No. 23 film Patentee before: SHANDONG ZHAOJIN MOTIAN Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |