CN105999788A - PP high-pressure-resistant filter element - Google Patents
PP high-pressure-resistant filter element Download PDFInfo
- Publication number
- CN105999788A CN105999788A CN201610441382.0A CN201610441382A CN105999788A CN 105999788 A CN105999788 A CN 105999788A CN 201610441382 A CN201610441382 A CN 201610441382A CN 105999788 A CN105999788 A CN 105999788A
- Authority
- CN
- China
- Prior art keywords
- filter element
- high pressure
- pressure resistant
- wall
- filter body
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000002787 reinforcement Effects 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- B01D29/11—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
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/111—Making filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a PP high-pressure-resistant filter element. The PP high-pressure-resistant filter element comprises a filter element body, a high-pressure resistant assembly arranged on the periphery of the filter element body and filter element covers. The filter element body is of a hollow structure; the high-pressure resistant assembly comprises an inner framework, the outer wall of the inner framework is wrapped by an inner supporting layer, an inner fixing ring and inner reinforcing ribs are arranged on the outer wall of the inner supporting layer, the filter element body is arranged on one sides of the inner reinforcing ribs, outer reinforcing ribs and an outer fixing ring are arranged on the outer wall of the filter element body, the outer wall of the outer fixing ring is wrapped by an outer supporting layer, the outer side of the outer supporting layer is wrapped by an outer framework, through holes are formed in the outer reinforcing ring, the outer reinforcing ribs are connected with the outer reinforcing ring through the through holes, and the filter element covers are arranged at the two ends of the filter element body and connected with the outer framework. According to the PP high-pressure-resistant filter element, due to the parts arranged on the inner side and the outer side of the filter element body, the high pressure resistance of the filter element can be effectively improved, the working efficiency of the filter element is guaranteed accordingly, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of filter element technical field, be specifically related to a kind of high pressure resistant filter element of PP.
Background technology
At present, PP filter element (also known as melt-blown filter) uses nonpoisonous and tasteless polypropylene to be raw material, through adding heat fusing, injection, traction, the filter material receiving molding and make, can effectively remove the float in liquid, microgranule, the impurity such as rust, after fluid entrance is equipped with the PP filter element of certain specification filter screen, its impurity is blocked, and the stream logistics cleaned goes out, it is widely used in waste water reclamation industry, in use, PP filter element needs to bear the continuous impact of fluid for a long time, therefore the surface resistance to pressure to PP filter element, Structural strength calls is higher, existing PP filter element, structural strength is relatively low, under the constantly impact of fluid, it is easily deformed, service life is short, affect filter effect.The improvement technology of existing enhancing PP filter element is then the inwall one layer of grid beam of increase at PP filter body, although using this kind of method can increase the comprcssive strength of PP filter element, but there are still the phenomenons such as poor effect is easily damaged.
Therefore, for above-mentioned existing problems, the present invention proposes a kind of high pressure resistant filter element of PP.
Summary of the invention
The present invention is achieved through the following technical solutions:
A kind of high pressure resistant filter element of PP, including filter body, the high pressure resistant assembly being arranged on around filter body and filter element lid, described filter body is hollow-core construction, described high pressure resistant assembly is followed successively by inner frame from inside to outside, described inner frame outer wall is enclosed with inner support layer, described inner support layer outer wall is provided with interior retainer ring and interior reinforcement, described interior reinforcement side is provided with filter body, described filter body outer wall is provided with external reinforcing ribs and extenal fixation ring, described extenal fixation ring outer wall is enclosed with outer support layer, it is enclosed with purchasing ore outside described outer support layer, it is provided with perforation at described outer annular-stiffer, described external reinforcing ribs is connected with outer annular-stiffer by perforation, described filter element lid is arranged on filter body two ends and is connected with purchasing ore.
Further, described inner frame and purchasing ore structure are latticed.
Further, described fenestral fabric is triangle.
Further, described inner frame uses Merlon with purchasing ore.
Further, described reinforcement can arbitrarily angled bend.
The invention has the beneficial effects as follows: present configuration is reasonable, the pressure performance of filter element can be effectively strengthened by the skeleton arranged, supporting layer, can effectively be strengthened the stability in the large of filter element by the retainer ring arranged and reinforcement, improve the effect of filtration, provide cost savings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the profile of the present invention；
Fig. 3 is A portion enlarged diagram in Fig. 2；
Fig. 4 is inner frame of the present invention and purchasing ore structural representation.
Wherein: 1, filter body, 2, filter element lid, 3, inner frame, 4, inner support layer, 5, interior retainer ring, 6, interior reinforcement, 7, external reinforcing ribs, 8, extenal fixation ring, 9, outer support layer, 10, purchasing ore, 11, perforation.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings the present invention is described further.
As shown in Fig. 1 ~ 3, a kind of high pressure resistant filter element of PP, including filter body 1, the high pressure resistant assembly being arranged on around filter body 1 and filter element lid 2, filter body 1 is hollow-core construction, high pressure resistant assembly is followed successively by inner frame 3 from inside to outside, inner frame 3 outer wall is enclosed with inner support layer 4, inner support layer 4 outer wall is provided with interior retainer ring 5 and interior reinforcement 6, interior reinforcement 6 side is provided with filter body 1, filter body 1 outer wall is provided with external reinforcing ribs 7 and extenal fixation ring 8, extenal fixation ring 8 outer wall is enclosed with outer support layer 9, purchasing ore 10 it is enclosed with outside outer support layer 9, perforation 11 it is provided with at outer annular-stiffer 8, external reinforcing ribs 7 is connected with outer annular-stiffer 8 by perforation 11, filter element lid 2 is arranged on filter body 1 two ends and is connected with purchasing ore 10.
In the present embodiment, inner frame 3 is latticed with purchasing ore 10 structure, by be arranged to latticed inner frame 3 and dermoskeleton 10 frame can the resistance to pressure of effective improving product, and then promote work efficiency.
In the present embodiment, fenestral fabric is triangle, and the fenestral fabric being arranged to triangle can effectively realize resistance to compression and stablizing effect, it is to avoid the phenomenons such as the fracture occurred in the case of pressure increases in the course of the work, improves work efficiency.
In the present embodiment, inner frame 3 and purchasing ore 10 use Merlon, Merlon is used can effectively to promote inner frame 3 and the compactness of purchasing ore 10 and light degree as material, the corrosion resistance that Merlon has can adapt to various working environment, it is effectively increased inner frame 3 and the service life of purchasing ore 10, improves filter efficiency.
In the present embodiment, reinforcement can arbitrarily angled bend, and it can be made to obtain more preferable tension force by the arbitrarily bending of reinforcement, more effectively adapt to the variation between product diverse location.
In concrete operations, the resistance to pressure increasing filter body 1 can being had by the network of triangle trellis inner frame 3 arranged and purchasing ore 10, the inner support layer 4 arranged and outer support layer 9 can further increase the intensity of filter element, the inside and outside retainer ring arranged and interior external reinforcing ribs can strengthen the toughness of filter element and disperse its pressure undertaken simultaneously, can effectively promote the pressure performance of filter element by co-ordination between the parts of setting, improve work efficiency.
The invention has the beneficial effects as follows: the present invention is inside filter body and the parts that arrange of outside can effectively strengthen the high voltage performance of filter element, thus ensures the work efficiency of filter element, reduces production cost.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (5)
1. the high pressure resistant filter element of PP, including filter body, the high pressure resistant assembly being arranged on around filter body and filter element lid, it is characterized in that: described filter body is hollow-core construction, described high pressure resistant assembly is followed successively by inner frame from inside to outside, described inner frame outer wall is enclosed with inner support layer, described inner support layer outer wall is provided with interior retainer ring and interior reinforcement, described interior reinforcement side is provided with filter body, described filter body outer wall is provided with external reinforcing ribs and extenal fixation ring, described extenal fixation ring outer wall is enclosed with outer support layer, it is enclosed with purchasing ore outside described outer support layer, it is provided with perforation at described outer annular-stiffer, described external reinforcing ribs is connected with outer annular-stiffer by perforation, described filter element lid is arranged on filter body two ends and is connected with purchasing ore.
A kind of high pressure resistant filter element of PP, it is characterised in that: described inner frame and purchasing ore structure are latticed.
A kind of high pressure resistant filter element of PP, it is characterised in that: described fenestral fabric is triangle.
A kind of high pressure resistant filter element of PP, it is characterised in that: described inner frame uses Merlon with purchasing ore.
A kind of high pressure resistant filter element of PP, it is characterised in that: described reinforcement can arbitrarily angled bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441382.0A CN105999788A (en) | 2016-06-20 | 2016-06-20 | PP high-pressure-resistant filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441382.0A CN105999788A (en) | 2016-06-20 | 2016-06-20 | PP high-pressure-resistant filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105999788A true CN105999788A (en) | 2016-10-12 |
Family
ID=57089282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610441382.0A Pending CN105999788A (en) | 2016-06-20 | 2016-06-20 | PP high-pressure-resistant filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105999788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875707A (en) * | 2017-12-21 | 2018-04-06 | 新乡市天诚航空净化设备有限公司 | A kind of tank fluid path filter element and its welding method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407816Y (en) * | 1999-11-30 | 2000-11-29 | 黄圣达 | Filter cartridge of filter |
| JP2002166120A (en) * | 2000-11-29 | 2002-06-11 | Nippon Muki Co Ltd | Cylindrical air filter |
| CN201426998Y (en) * | 2009-07-07 | 2010-03-24 | 杭州费尔过滤技术有限公司 | Filter element combining outside folding with inside winding |
| CN201482486U (en) * | 2009-05-18 | 2010-05-26 | 青岛华世洁环保科技有限公司 | VOCs waste gas absorbing active carbon fiber filter element |
| CN202673494U (en) * | 2012-06-14 | 2013-01-16 | 文丁 | Cylinder-shaped air filter filtering element |
| CN103100265A (en) * | 2013-02-22 | 2013-05-15 | 昆山鸿福泰环保科技有限公司 | PP filter core |
| CN204337929U (en) * | 2014-11-29 | 2015-05-20 | 内蒙古神舟硅业有限责任公司 | A kind of trichlorosilane synthesis dry method dust filter core |
| CN205187945U (en) * | 2015-11-23 | 2016-04-27 | 芜湖成德龙过滤设备有限公司 | Big filter core of interior pressure formula polypropylene |
| CN205182524U (en) * | 2015-11-23 | 2016-04-27 | 芜湖成德龙过滤设备有限公司 | Big filter core of external pressure type polypropylene |
-
2016
- 2016-06-20 CN CN201610441382.0A patent/CN105999788A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407816Y (en) * | 1999-11-30 | 2000-11-29 | 黄圣达 | Filter cartridge of filter |
| JP2002166120A (en) * | 2000-11-29 | 2002-06-11 | Nippon Muki Co Ltd | Cylindrical air filter |
| CN201482486U (en) * | 2009-05-18 | 2010-05-26 | 青岛华世洁环保科技有限公司 | VOCs waste gas absorbing active carbon fiber filter element |
| CN201426998Y (en) * | 2009-07-07 | 2010-03-24 | 杭州费尔过滤技术有限公司 | Filter element combining outside folding with inside winding |
| CN202673494U (en) * | 2012-06-14 | 2013-01-16 | 文丁 | Cylinder-shaped air filter filtering element |
| CN103100265A (en) * | 2013-02-22 | 2013-05-15 | 昆山鸿福泰环保科技有限公司 | PP filter core |
| CN204337929U (en) * | 2014-11-29 | 2015-05-20 | 内蒙古神舟硅业有限责任公司 | A kind of trichlorosilane synthesis dry method dust filter core |
| CN205187945U (en) * | 2015-11-23 | 2016-04-27 | 芜湖成德龙过滤设备有限公司 | Big filter core of interior pressure formula polypropylene |
| CN205182524U (en) * | 2015-11-23 | 2016-04-27 | 芜湖成德龙过滤设备有限公司 | Big filter core of external pressure type polypropylene |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875707A (en) * | 2017-12-21 | 2018-04-06 | 新乡市天诚航空净化设备有限公司 | A kind of tank fluid path filter element and its welding method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |