CN205461260U - Liquid filter element - Google Patents
Liquid filter element Download PDFInfo
- Publication number
- CN205461260U CN205461260U CN201620041298.5U CN201620041298U CN205461260U CN 205461260 U CN205461260 U CN 205461260U CN 201620041298 U CN201620041298 U CN 201620041298U CN 205461260 U CN205461260 U CN 205461260U
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- Prior art keywords
- inner tube
- filter element
- liquid
- opening
- filter
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Abstract
The utility model discloses a liquid filter element, include the inner tube and wind a plurality of opening chimney filters that the inner tube circumferencial direction was laid, the opening chimney filter is made by the filter screen, equal and the outer wall of the inner tube fixed connection in both sides limit of the opening part of opening chimney filter, the lower extreme of inner tube is installed the liquid that is used for after filtering through the opening chimney filter and is guided to the knockout of inner tube, the upper end of inner tube is installed and is used for the piecing devices of drawing interior intraductal liquid. This liquid filter element with treat that the area of contact of filtrate is big, filtration efficiency is high, has solved defects and not enough such as current filter core filtration efficiency is low, the clearance degree of difficulty is big, life is short.
Description
Technical field
This utility model belongs to liquid filtration art, is specifically related to a kind of liquid filter element.
Background technology
In the field such as petrochemical industry, pharmacy, not only can shadow to the filter effect of corrosion property viscous materials
Ring using effect and the life-span of process device, more can affect the quality of final products.The most in recent years
Technology continuous progressive, work condition environment is the harshest, all to the strainability of filter plant and
Equipment quality is had higher requirement.And the core of filter plant is filter element part, traditional filter element
Due to structure and the restriction of material, filter element is little with the raw material contact area that need to filter, and adds and was treated
The impact of the filter feature such as stock solution thickness, burn into high temperature, filter element tends to corrosion and fouling, causes
Filter element easily blocks and damages, and not only affects the filter efficiency of filter element, and adds the maintenance of filter element
The service life of filter element is greatly reduced while cost.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, it is provided that a kind of liquid filter
Core.This liquid filter element is big with the contact area of liquid to be filtered, and filter efficiency is high, solves existing filter element
Filter efficiency is low, cleaning defect and the deficiencies such as difficulty is big, service life is short.
For achieving the above object, the technical solution adopted in the utility model is: a kind of liquid filter element, its
Be characterised by: include inner tube and around said inner tube circumferencial direction lay multiple opening chimney filters, described in open
Mouth chimney filter is made up of filter screen, and the dual-side of the opening part of described opening chimney filter is all fixing with outer wall of inner tube even
Connecing, the lower end of said inner tube is provided with for guiding the liquid after opening chimney filter filters to inner tube
Liquor separator, the upper end of said inner tube is provided with the piecing devices for being drawn by the liquid in inner tube.
Above-mentioned a kind of liquid filter element, it is characterised in that: described piecing devices include upper head plate and screw thread
Joint, and for connecting the junction block of described upper head plate and nipple, described upper head plate is offered
Having the through hole inserted for inner tube upper end, the lower surface of described upper head plate offers for positioning multiple described
The low groove of opening chimney filter, the upper surface of described upper head plate offers upper groove, the groove of described upper groove
Being provided with female thread on wall, the lower end outer wall of described junction block is provided with for matching with described female thread
The external screw thread closed, the upper end of described junction block is provided with back-up ring, and described nipple is enclosed within described joint
Guan Shang, the lower end of described nipple is provided with for matching to prevent nipple with described back-up ring
The boss come off.
Above-mentioned a kind of liquid filter element, it is characterised in that: pass through between said inner tube and the hole wall of through hole
Weld seam seals.
Above-mentioned a kind of liquid filter element, it is characterised in that: described junction block and the screw thread of described upper head plate
Junction is sealed by weld seam.
Above-mentioned a kind of liquid filter element, it is characterised in that: described upper head plate is by upper snap ring and multiple institutes
The outer wall stating opening chimney filter is connected.
Above-mentioned a kind of liquid filter element, it is characterised in that: described liquor separator includes closure plate and is arranged on institute
State the separatory set on closure plate, the inwall of described separatory set offers for positioning the filter of multiple described opening
The locating slot of pipe, being internally formed of described separatory set connects chamber for connect inner tube and opening chimney filter
Room.
Above-mentioned a kind of liquid filter element, it is characterised in that: described closure plate is described with multiple by lower snap ring
The outer wall of opening chimney filter is connected.
Above-mentioned a kind of liquid filter element, it is characterised in that: the outer wall of described opening chimney filter is coated with one layer
Filter gauze.
Above-mentioned a kind of liquid filter element, it is characterised in that: for making the filter screen of described opening chimney filter
Filtering holes be rhombus through hole.
This utility model compared with prior art has the advantage that
1, simple in construction of the present utility model, novel in design reasonable.
2, this utility model lays multiple opening chimney filters, multiple openings by the circumferencial direction in inner tube
The laying mode of chimney filter, it is possible to effectively increase the contact area of this liquid filter element and liquid to be filtered, effectively
Improve filter efficiency.
3, installation of the present utility model, dismantle convenient, filter plant can be realized by blow-back
Automatically cleaning, easy to maintenance.
4, this utility model piecing devices can effectively realize the location to inner tube upper end and multiple
The location of opening chimney filter upper end, and liquid after filtering in inner tube effectively can be guided away,
Simultaneously, additionally it is possible to by nipple and the clearance fit of junction block, enable nipple quick
It is connected with its supporting pipe fitting screw thread.
5, this utility model filters gauze, energy by being coated with one layer at the outer wall of described opening chimney filter
Enough further enhance the filter effect of opening chimney filter.
6, the low cost that realizes of the present utility model, using effect is good, it is simple to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the enlarged drawing in Fig. 1 at B.
Fig. 4 is the structural representation of this utility model piecing devices.
Description of reference numerals:
1 inner tube；2 opening chimney filters；2-1 filtering holes；
Snap ring on 3；4 piecing devices；4-1 upper head plate；
4-1-1 through hole；4-1-2 low groove；4-1-3 upper groove；
4-2 junction block；4-2-1 back-up ring；4-3 nipple；
4-3-1 boss；5 liquor separators；5-1 closure plate；
5-2 separatory set；5-3 connects chamber；5-4 locating slot；
6 times snap rings.
Detailed description of the invention
A kind of liquid filter element as depicted in figs. 1 and 2, including inner tube 1 with around said inner tube 1 circumference
Multiple opening chimney filters 2 that direction is laid, described opening chimney filter 2 is made up of filter screen, described opening chimney filter
The dual-side of the opening part of 2 is all fixing with inner tube 1 outer wall to be connected, and the lower end of said inner tube 1 is provided with
For the liquid after opening chimney filter 2 filters is guided the liquor separator 5 to inner tube 1, said inner tube 1
Upper end be provided with for by inner tube 1 liquid draw piecing devices 4.
In the present embodiment, this liquid filter element in use, liquid to be filtered filter screen on opening chimney filter 2
Flow downwardly into liquor separator 5 after filtration, then flow into inner tube 1 through liquor separator 5, eventually through piecing devices
4 reserve, it is achieved liquid filters and reclaims with the solid in liquid.
In the present embodiment, this liquid filter element lays multiple opening chimney filters by the circumferencial direction in inner tube 1
2, the laying mode of multiple opening chimney filters 2, it is possible to effectively increase this liquid filter element and liquid to be filtered
Contact area, effectively raises filter efficiency.
As shown in Figure 4, described piecing devices 4 include upper head plate 4-1 and nipple 4-3, and
For connecting the junction block 4-2 of described upper head plate 4-1 and nipple 4-3, described upper head plate 4-1
On offer for inner tube 1 upper end insert through hole 4-1-1, the lower surface of described upper head plate 4-1 is offered
There are the low groove 4-1-2 for positioning multiple described opening chimney filter 2, the upper end of described upper head plate 4-1
Face offers upper groove 4-1-3, and the cell wall of described upper groove 4-1-3 is provided with female thread, described
The lower end outer wall of junction block 4-2 is provided with the external screw thread for matching with described female thread, described in connect
The upper end of head tube 4-2 is provided with back-up ring 4-2-1, described nipple 4-3 and is enclosed within described junction block 4-2
On, the lower end of described nipple 4-3 is provided with for matching to prevent with described back-up ring 4-2-1
The boss 4-3-1 that nipple 4-3 comes off.
In the present embodiment, described piecing devices 4 can effectively realize the location to inner tube 1 upper end with
And the location of multiple opening chimney filter 2 upper end, and can be by effective for liquid after filtering in inner tube 1
Guiding is gone out, simultaneously, additionally it is possible to by nipple 4-3 and the clearance fit of junction block 4-2, make
Nipple 4-3 can quickly be connected with its supporting pipe fitting screw thread.
In the present embodiment, sealed by weld seam between the hole wall of said inner tube 1 and through hole 4-1-1.This
Sample can either meet inner tube 1 and be connected with the fixing of upper head plate 4-1, also can ensure that inner tube 1 is with logical simultaneously
Effective sealing between the hole wall of hole 4-1-1.
In the present embodiment, the threaded connection place of described junction block 4-2 and described upper head plate 4-1 is by weldering
Seam seals.Use solder design, it is possible to the screw thread of reinforced joint pipe 4-2 and upper head plate 4-1 further
Bonding strength, also ensures that the sealing of junction block 4-2 and described upper head plate 4-1 junction simultaneously.
As it is shown in figure 1, described upper head plate 4-1 is by upper snap ring 3 and multiple described opening chimney filters 2
Outer wall is connected.By arranging upper snap ring 3, it is possible to strengthen the company of upper head plate 4-1 and opening chimney filter 2
Connect.
As it is shown in figure 1, described liquor separator 5 includes closure plate 5-1 and is arranged on described closure plate 5-1
Separatory set 5-2, the inwall of described separatory set 5-2 offers for positioning multiple described opening chimney filter
The locating slot 5-4 of 2, described separatory set 5-2 is internally formed for connecting inner tube 1 and opening chimney filter 2
Connection chamber 5-3.By arranging liquor separator 5, it is possible to effective open communication chimney filter 2 and inner tube 1.
As it is shown in figure 1, outside described closure plate 5-1 is by lower snap ring 6 and multiple described opening chimney filters 2
Wall is connected.By arranging lower snap ring 6, it is possible to make described liquor separator 5 and opening chimney filter 2 effective
Couple together.
In the present embodiment, the outer wall at described opening chimney filter 2 is coated with one layer and filters gauze.By setting
Put one layer and filter gauze, it is possible to further enhance the filter effect of opening chimney filter 2.
As it is shown on figure 3, be rhombus for making filtering holes 2-1 on the filter screen of described opening chimney filter 2
Through hole.
In the present embodiment, for making the filter screen of described opening chimney filter 2 by titanium or other rare metal system
Become.
The above, be only preferred embodiment of the present utility model, not makees this utility model any
Limit, every according to this utility model technical spirit, above example is made any simple modification,
Change and equivalent structure transformation, all still fall within the protection domain of technical solutions of the utility model.
Claims (9)
1. a liquid filter element, it is characterised in that: include inner tube (1) and around said inner tube (1)
Multiple opening chimney filters (2) that circumferencial direction is laid, described opening chimney filter (2) is made up of filter screen, institute
The dual-side of the opening part stating opening chimney filter (2) is all fixing with inner tube (1) outer wall to be connected, described interior
The lower end of pipe (1) is provided with for guiding to inner tube (1) through the liquid after opening chimney filter (2) filters
Liquor separator (5), the upper end of said inner tube (1) is provided with for by the liquid in inner tube (1)
The piecing devices (4) drawn.
A kind of liquid filter element the most according to claim 1, it is characterised in that: described joint fills
Put (4) and include upper head plate (4-1) and nipple (4-3), and be used for connecting described upper end
The junction block (4-2) of plate (4-1) and nipple (4-3), described upper head plate (4-1) is opened
It is provided with the through hole (4-1-1) inserted for inner tube (1) upper end, the lower end of described upper head plate (4-1)
Face offers the low groove (4-1-2) for positioning multiple described opening chimney filter (2), described upper end
The upper surface of plate (4-1) offers upper groove (4-1-3), the groove of described upper groove (4-1-3)
Be provided with female thread on wall, the lower end outer wall of described junction block (4-2) be provided with for described in
The external screw thread that screw thread matches, the upper end of described junction block (4-2) is provided with back-up ring (4-2-1),
Described nipple (4-3) is enclosed within described junction block (4-2), described nipple (4-3)
Lower end be provided with for matching to prevent nipple (4-3) from taking off with described back-up ring (4-2-1)
The boss (4-3-1) fallen.
A kind of liquid filter element the most according to claim 2, it is characterised in that: said inner tube (1)
And sealed by weld seam between the hole wall of through hole (4-1-1).
A kind of liquid filter element the most according to claim 3, it is characterised in that: described junction block
(4-2) threaded connection place with described upper head plate (4-1) is sealed by weld seam.
A kind of liquid filter element the most according to claim 2, it is characterised in that: described upper head plate
(4-1) it is connected by the outer wall of upper snap ring (3) with multiple described opening chimney filters (2).
A kind of liquid filter element the most according to claim 1, it is characterised in that: described liquor separator
(5) closure plate (5-1) and the separatory set (5-2) being arranged on described closure plate (5-1), institute are included
State the location offered on the inwall of separatory set (5-2) for positioning multiple described opening chimney filter (2)
Groove (5-4), being internally formed for connecting inner tube (1) and opening filter of described separatory set (5-2)
The connection chamber (5-3) of pipe (2).
A kind of liquid filter element the most according to claim 6, it is characterised in that: described closure plate (5-1)
It is connected by the outer wall of lower snap ring (6) with multiple described opening chimney filters (2).
A kind of liquid filter element the most according to claim 1, it is characterised in that: described opening is filtered
The outer wall of pipe (2) is coated with one layer and filters gauze.
A kind of liquid filter element the most according to claim 1, it is characterised in that: it is used for making institute
The filtering holes (2-1) stated on the filter screen of opening chimney filter (2) is rhombus through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041298.5U CN205461260U (en) | 2016-01-15 | 2016-01-15 | Liquid filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041298.5U CN205461260U (en) | 2016-01-15 | 2016-01-15 | Liquid filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461260U true CN205461260U (en) | 2016-08-17 |
Family
ID=56669072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620041298.5U Active CN205461260U (en) | 2016-01-15 | 2016-01-15 | Liquid filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205461260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794114A (en) * | 2017-11-16 | 2019-05-24 | 崇鸣投资有限公司 | Comprising more built-in screen pipes without brace type filter and the filter assemblies being made of the filter |
| CN115738524A (en) * | 2022-12-31 | 2023-03-07 | 赤峰学院 | Mould and burn board, mould board subassembly and forming die |
-
2016
- 2016-01-15 CN CN201620041298.5U patent/CN205461260U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794114A (en) * | 2017-11-16 | 2019-05-24 | 崇鸣投资有限公司 | Comprising more built-in screen pipes without brace type filter and the filter assemblies being made of the filter |
| CN109794114B (en) * | 2017-11-16 | 2021-09-17 | 崇鸣投资有限公司 | Unsupported filter comprising a plurality of built-in filter tubes and filter assembly comprising such a filter |
| CN115738524A (en) * | 2022-12-31 | 2023-03-07 | 赤峰学院 | Mould and burn board, mould board subassembly and forming die |
| CN115738524B (en) * | 2022-12-31 | 2023-12-29 | 内蒙古达尔科技有限公司 | Plastic plate, plastic plate assembly and forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |