CN205730526U - High efficiency liquid filter bag - Google Patents
High efficiency liquid filter bag Download PDFInfo
- Publication number
- CN205730526U CN205730526U CN201620480613.4U CN201620480613U CN205730526U CN 205730526 U CN205730526 U CN 205730526U CN 201620480613 U CN201620480613 U CN 201620480613U CN 205730526 U CN205730526 U CN 205730526U
- Authority
- CN
- China
- Prior art keywords
- filter
- woven fabrics
- course
- filter course
- high efficiency
- 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
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- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
This utility model belongs to filter technology field, relate to high efficiency liquid filter bag, it has been centrally located filter cylinder between the ripple drainage screen that two-layer stainless steel silk is made, filtering holes is distributed on the barrel of filter cylinder, the outer surface of ripple drainage screen is coated with layer of non-woven fabric filter course, the two ends of filter cylinder are stretched out outside the opening of non-woven fabrics filter course, the opening part of non-woven fabrics filter course and cartridge exine compact siro spinning technology, the length of non-woven fabrics filter course forms flat liquid filter bag more than the width of non-woven fabrics filter course, advantage is: simple in construction of the present utility model, cross that liquid is long-pending and to cross liquid level long-pending big, the speed filtered is fast, filter efficiency is high, it is applicable to the high efficiency filter of liquid.
Description
Technical field
This utility model belongs to filter technology field, refers in particular to a kind of high efficiency liquid filter bag.
Background technology
At present, general liquid filter is all to introduce a pipeline through liquid, connects cylindrical or square knot on official road
The liquid filter of structure, from one end feed liquor of liquid filter, other end discharge opeing, between liquid by filter course realize filter,
It is disadvantageous in that: one is that the filter course of the liquid filter of the type is less, crosses liquid long-pending and cross liquid level and amass little, filters
Speed slow；Two is owing to liquid is long-pending and liquid level excessively amasss little excessively, causes impurity will soon be blocked in less filter course table
Face, impact continues to filter so that filter efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of liquid of crossing and amasss and cross the efficient liquid mistake that liquid level is long-pending greatly, filter efficiency is high
Filter bag.
The purpose of this utility model is achieved in that
High efficiency liquid filter bag, has been centrally located filter cylinder between the ripple drainage screen that two-layer stainless steel material is made,
Filtering holes is distributed on the barrel of filter cylinder, and the outer surface of ripple drainage screen is coated with layer of non-woven fabric filter course, the two ends of filter cylinder
Stretch out outside the opening of non-woven fabrics filter course, the opening part of non-woven fabrics filter course and cartridge exine compact siro spinning technology, non-woven fabrics filter course
Length form flat liquid filter bag more than the width of non-woven fabrics filter course.
Above-mentioned filter cylinder titanium alloy material is made.
The thickness of above-mentioned liquid filter bag is 1～2cm.
The opening part concrete structure close-connected with cartridge exine of above-mentioned non-woven fabrics filter course is: filter cylinder upper and lower sides
Being provided with the bulge loop of annular on outer wall, the intermediate openings of non-woven fabrics filter course is sleeved on the downside of the bulge loop on the downside of filter cylinder from downside
Filter cylinder on and upwards doubling non-woven fabrics filter course envelope ripple drainage screen, the non-woven fabrics filter course edge suture after doubling
Sealing, is connected the opening compresses of the bulge loop on the upside of filter cylinder with the non-woven fabrics filter course after doubling with stainless steel ring.
It is provided with triangle limited support on the above-mentioned inwall on the downside of filter cylinder.
The plastic material of above-mentioned triangle limited support acid and alkali-resistance is made.
This utility model highlights and useful having the technical effect that compared to existing technology
1, the length of non-woven fabrics filter course of the present utility model forms flat liquid more than the width of non-woven fabrics filter course
Filter bag, substantial amounts of liquid is when flat non-woven fabrics filter course enters, and owing to crossing, liquid is long-pending and to cross liquid level long-pending big, liquid stream
Dynamic resistance is little, is not easy to be blocked by impurity, can very easily be then passed through ripple drainage screen by the liquid of non-woven fabrics filter course
Flowing out from filter cylinder, the speed of filtration is fast, and filter efficiency is high.
2, when triangle limited support of the present utility model both can limit and be connected with other conduit, restricted conduit is inserted
Block the filtering holes on filter cylinder too much, junction can be played again the effect strengthening intensity, also not interfere with liquid and cross stream.
3, simple in construction of the present utility model, crosses that liquid is long-pending and to cross liquid level long-pending big, and the speed of filtration is fast, filter efficiency
High, it is adaptable to the high efficiency filter of liquid.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is that the A-A of Fig. 1 reduces to sectional view.
Fig. 3 is the B portion enlarged drawing of Fig. 2.
Fig. 4 is schematic perspective view of the present utility model.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings, sees Fig. 1-Fig. 4:
High efficiency liquid filter bag, has been centrally located filter cylinder between the ripple drainage screen 10 that two-layer stainless steel material is made
30, filtering holes 31 is distributed on the barrel of filter cylinder 30, the outer surface of ripple drainage screen 10 is coated with layer of non-woven fabric filter course 20,
The two ends of filter cylinder 30 are stretched out outside the opening of non-woven fabrics filter course 20, and the opening part of non-woven fabrics filter course 20 is tight with filter cylinder 30 outer wall
Connecting, length L1 of non-woven fabrics filter course forms flat liquid filter bag more than the width L2 of non-woven fabrics filter course；Therein
Ripple drainage screen is the Corrugated filter silk screen drawing molding with corrosion resistant plate.
Above-mentioned filter cylinder 30 titanium alloy material is made.
The thickness L3 of above-mentioned liquid filter bag is 1～2cm.
The opening part of above-mentioned non-woven fabrics filter course 20 with the filter cylinder 30 close-connected concrete structure of outer wall is: on filter cylinder 30
Being provided with the bulge loop 32 of annular on the outer wall of downside, the intermediate openings of non-woven fabrics filter course 20 is sleeved on filter cylinder 30 from downside
On filter cylinder 30 on the downside of the bulge loop 32 of side and upwards doubling non-woven fabrics filter course 20 envelopes ripple drainage screen 10, the nothing after doubling
Spin cloth filter course 20 edge suture 60 to seal, with stainless steel ring 50 by the bulge loop 32 on the upside of filter cylinder 30 and the non-woven fabrics after doubling
The opening compresses of filter course 20 connects.
It is provided with triangle limited support 40 on the above-mentioned inwall on the downside of filter cylinder 30.
Above-mentioned triangle limited support 40 plastic material of acid and alkali-resistance is made.
Above-described embodiment is only preferred embodiment of the present utility model, limits protection model of the present utility model the most according to this
Enclose, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, protection of the present utility model all should be covered by
Within the scope of.
Claims (6)
1. high efficiency liquid filter bag, it is characterised in that: set between two parties between the ripple drainage screen that two-layer stainless steel material is made
Being equipped with filter cylinder, filtering holes is distributed on the barrel of filter cylinder, the outer surface of ripple drainage screen is coated with layer of non-woven fabric filter course, filter
The two ends of cylinder are stretched out outside the opening of non-woven fabrics filter course, the opening part of non-woven fabrics filter course and cartridge exine compact siro spinning technology, nonwoven
The length of cloth filter course forms flat liquid filter bag more than the width of non-woven fabrics filter course.
High efficiency liquid filter bag the most according to claim 1, it is characterised in that: described filter cylinder is to use titanium alloy material system
Become.
High efficiency liquid filter bag the most according to claim 1, it is characterised in that: the thickness of described liquid filter bag is 1
～2cm.
4. according to the high efficiency liquid filter bag described in any one of claim 1-3, it is characterised in that: described non-woven fabrics filter course
Opening part concrete structure close-connected with cartridge exine be: be provided with on the outer wall of filter cylinder upper and lower sides annular bulge loop,
Filter cylinder on the downside of the intermediate openings of non-woven fabrics filter course bulge loop on the downside of downside is sleeved on filter cylinder and upwards doubling non-woven fabrics
Filter course envelopes ripple drainage screen, and the suture of the non-woven fabrics filter course edge after doubling seals, with stainless steel ring by filter cylinder
The bulge loop of side is connected with the opening compresses of the non-woven fabrics filter course after doubling.
High efficiency liquid filter bag the most according to claim 4, it is characterised in that: arrange on the described inwall on the downside of filter cylinder
There is triangle limited support.
High efficiency liquid filter bag the most according to claim 5, it is characterised in that: described triangle limited support is with resistance to
The plastic material of soda acid is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620480613.4U CN205730526U (en) | 2016-05-23 | 2016-05-23 | High efficiency liquid filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620480613.4U CN205730526U (en) | 2016-05-23 | 2016-05-23 | High efficiency liquid filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730526U true CN205730526U (en) | 2016-11-30 |
Family
ID=57363269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620480613.4U Expired - Fee Related CN205730526U (en) | 2016-05-23 | 2016-05-23 | High efficiency liquid filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205730526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797456A (en) * | 2016-05-23 | 2016-07-27 | 浙江国涛滤料科技有限公司 | Efficient liquid filter bag |
| CN109464831A (en) * | 2018-12-25 | 2019-03-15 | 浙江国涛滤料科技有限公司 | Flat integrated filter bag |
-
2016
- 2016-05-23 CN CN201620480613.4U patent/CN205730526U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797456A (en) * | 2016-05-23 | 2016-07-27 | 浙江国涛滤料科技有限公司 | Efficient liquid filter bag |
| CN109464831A (en) * | 2018-12-25 | 2019-03-15 | 浙江国涛滤料科技有限公司 | Flat integrated filter bag |
| CN109464831B (en) * | 2018-12-25 | 2021-06-15 | 浙江国涛滤料科技有限公司 | Flat integrated filter bag |
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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 |
Granted publication date: 20161130 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |