CN202219111U - Filter element skeleton - Google Patents
Filter element skeleton Download PDFInfo
- Publication number
- CN202219111U CN202219111U CN2011203246024U CN201120324602U CN202219111U CN 202219111 U CN202219111 U CN 202219111U CN 2011203246024 U CN2011203246024 U CN 2011203246024U CN 201120324602 U CN201120324602 U CN 201120324602U CN 202219111 U CN202219111 U CN 202219111U
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- CN
- China
- Prior art keywords
- filter element
- strand
- skeleton
- support bar
- frame
- 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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Abstract
The utility model relates to a filter element skeleton which is provided with a tube body, wherein the tube body comprises a plurality of support bars and slivers; the support bars are arranged at equal intervals in parallel, the slivers are wound on the outer surfaces of the support bars in a staggered manner, and gaps at equal intervals are formed between adjacent slivers; and the support bars are fixedly connected with contact points between the slivers. The filter element skeleton can effectively solve the problems that the traditional skeleton is difficult to process, so that the permeability of the skeleton is greatly increased, and the filtering area of the filtering element is increased; and the filter element skeleton is formed by welding, the strength is good, the filter element skeleton can be recycled, and the problems of difficulty for winding small-diameter skeleton, difficult treatment of welding seams and the like are solved.
Description
Technical field
the utility model relates to a kind of frame of filter element.
Background technology
filter core can be widely used in the filtration of multiple media such as Oil, Water, Gas, dirt, but no matter the material of filter core is papery, plastic nylon, stainless, is shaped as straight-cylindrical, folding shape, all be unable to do without support frame.
frame of filter element in the market has two kinds, first: select for use unlike material not wait the pipe material of wall thickness, and on the surface of pipe material, punch; The second, select unlike material for use, do not wait the punching plate of thickness of slab to roll and form.As shown in Figure 3, this kind skeleton just comprises a body 1 ', offers several holes 2 ' on the surface of body 1 ', and the processing of this kind skeleton is time-consuming, and loss is big, the difficult cleaning of burr, and penetrating area is little, and intensity difference has hindered the penetrating filter effect of filter core.
Summary of the invention
the utility model provides a kind of frame of filter element, and this frame of filter element is used for the filtration in fields such as Oil, Water, Gas, dirt.
For achieving the above object, the technical scheme that the utility model adopts is:
a kind of frame of filter element; Has a body; Described body comprise some be parallel to each other, spacing equates and the support bar of circumferential array, staggeredly be wrapped in the strand on the described support bar outer surface; Form the gap that spacing equates between the adjacent described strand, described support bar is fixedly connected with contact point between the strand.
preferably, described body is cylinder or cone.
preferably, the cross section of described strand is rounded.
preferably, the cross section of described support bar is triangular in shape.
preferably, on the outer surface that is wrapped in described support bar of described strand spiral.
preferably, the diameter of described strand is 1-3mm, the spacing between the adjacent described strand is 0.3-5mm.
Preferably, the contact point between described support bar and the strand fixes through welding
.
preferably, the material of described support bar and strand is iron or stainless steel.
the utility model can effectively solve the difficulty of processing of traditional skeleton, has increased the permeability of skeleton greatly, has improved the filter area of filter core; And this skeleton, can be recycled so intensity is good because of being to be welded, and solved the minor diameter skeleton simultaneously and rolled difficulty, problem such as weld seam is hard to manage.
Because the technique scheme utilization, the utility model compared with prior art has advantage:
1, adopts novel solder technology, enhance productivity greatly, cut down finished cost;
2, solved the expensive of traditional punching skeleton, problem such as the problem of low penetrating rate has solved the intensity difference that tradition rolls skeleton again, and weld seam is hard to manage;
3, the diameter of support bar and welding strand and spacing all can be with demands of different varying sized and quantity, satisfying under the filter core condition of different, can reduce cost again;
4, the round strand of welding wire strip adoption different-diameter makes the skeleton surface slick and sly smooth, and precise silk screen is made not damaged, is prone to fit, and permeability is higher than two kinds of traditional methods;
5, applied widely because of skeleton can adopt iron or stainless steel, can extensively be suitable for oil, gas, water, various media such as dirt according to different demands.
Description of drawings
Accompanying drawing 1 is the structural representation front view of the utility model;
Accompanying drawing 2 is the structural representation vertical view of the utility model;
accompanying drawing 3 is the structural representation of prior art frame of filter element.
wherein: 1, body; 10, support bar; 11, strand; 12, gap.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
are like Fig. 1, a kind of frame of filter element shown in 2; Has a body 1; Specifically: body 1 comprise some be parallel to each other, spacing equates and the support bar 10 of circumferential array, staggeredly be wrapped in the strand 11 on support bar 10 outer surfaces, forms the gap 12 that spacing equates between the adjacent strand 11.
The shape of
body 1 can decide through the arrangement of support bar 10, can be cylinder, also can be cone.The quantity of support bar 10 and strand 11 can arbitrarily change with the pressure size according to the environmental aspect that filter core uses, thereby reaches the effect of practicing thrift cost, increase permeability.
for the selection aspect, support bar 10, strand 11 are generally selected iron or stainless steels.The cross section of support bar 10 is triangular in shape, and the cross section of strand 11 is rounded.The round strand of the different-diameter size that circular strand 11 can be selected for use is 1-3mm like diameter, and like this, the smooth surface rounding is easier to the applying of filter core unlike material screen pack; Also can arbitrarily change strand 11 coiling gaps 12 and adapt to required intensity of filter core and permeability.
the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (8)
1. frame of filter element; Has a body; It is characterized in that: described body comprise some be parallel to each other, spacing equates and the support bar of circumferential array, staggeredly be wrapped in the strand on the described support bar outer surface; Form the gap that spacing equates between the adjacent described strand, described support bar is fixedly connected with contact point between the strand.
2. frame of filter element according to claim 1 is characterized in that: described body is cylinder or cone.
3. frame of filter element according to claim 1 is characterized in that: the cross section of described strand is rounded.
4. frame of filter element according to claim 1 is characterized in that: the cross section of described support bar is triangular in shape.
5. frame of filter element according to claim 1 is characterized in that: on the outer surface that is wrapped in described support bar of described strand spiral.
6. frame of filter element according to claim 1 is characterized in that: the diameter of described strand is 1-3mm, and the spacing between the adjacent described strand is 0.3-5mm.
7. frame of filter element according to claim 1 is characterized in that: the contact point between described support bar and the strand fixes through welding.
8. frame of filter element according to claim 1 is characterized in that: the material of described support bar and strand is iron or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203246024U CN202219111U (en) | 2011-09-01 | 2011-09-01 | Filter element skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203246024U CN202219111U (en) | 2011-09-01 | 2011-09-01 | Filter element skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219111U true CN202219111U (en) | 2012-05-16 |
Family
ID=46041149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203246024U Expired - Fee Related CN202219111U (en) | 2011-09-01 | 2011-09-01 | Filter element skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772172A (en) * | 2019-03-19 | 2019-05-21 | 成都易态科技有限公司 | The support construction and filter core of filter structure |
-
2011
- 2011-09-01 CN CN2011203246024U patent/CN202219111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772172A (en) * | 2019-03-19 | 2019-05-21 | 成都易态科技有限公司 | The support construction and filter core of filter structure |
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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: 20120516 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |