CN109798210A - A kind of methanol filter - Google Patents
A kind of methanol filter Download PDFInfo
- Publication number
- CN109798210A CN109798210A CN201910194450.1A CN201910194450A CN109798210A CN 109798210 A CN109798210 A CN 109798210A CN 201910194450 A CN201910194450 A CN 201910194450A CN 109798210 A CN109798210 A CN 109798210A
- Authority
- CN
- China
- Prior art keywords
- filter
- filter core
- methanol
- filter paper
- shell
- 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
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of methanol filters, including shell and it is mounted on the intracorporal filter core of shell, sealing element is provided between the upper end and shell of the filter core, the upper end of the shell is provided with flowline, the lower end of the flowline is protruded into inside filter core, is tightly connected between the outer wall and filter core inner wall of the flowline lower end.Filter core of the present invention is by forming end face seal between sealing element and shell, filter core upper end inner wall and the sealing of flowline lower end outer wall, form radial seal, the combination of radial seal and end face seal, form double-layer seal guarantee, contact of the methanol outflow end with metal is effectively reduced simultaneously, greatly reduces the possibility that harmful substance enters engine.
Description
Technical field
The present invention relates to filter technical field more particularly to a kind of methanol filters.
Background technique
Increasingly serious, the needs of potential risk and the national energy security strategy of energy crisis, so that right of Environmental Protection Situation
The development for firing methanol alternative fuel is very urgent.Methanol is a kind of physicochemical properties and the approximate organic-fuel of gasoline, can be with
It is made by productions such as natural gas, coal, biological raw materials.The methanol thermal efficiency is high, burning release polluter is less, can satisfy existing
The power and emission request of engine.Meanwhile methanol existing for room temperature liquid is convenient for transmission & distribution, is suitble to promote and apply.So methanol
It is very suitable for the alternative energy source as fuel oil.
The methanol used as vehicle fuel may be mixed into some impurity during transport, storage.Motor vehicle fuel
Feed system part can also have some impurity during processing and transporting storage.To guarantee methanol vehicle fuel feed system
The stability and reliability of work are equipped in system and filter out impurity and guarantee that the methanol filter of system clean degree is very necessary
's.But existing methanol filter paper of filter is generally plant fiber filter paper, methanol has certain dissolubility to plant fiber,
It is difficult to ensure service life and the filter quality of methanol filter.In addition, existing filter filter material dust containing capacity is small, stiffness and bursting strength
Deficiency is unfavorable for the filtering of methanol.How to design that a kind of service life is long, dust containing capacity is big, end cap and filter paper is not easily to fall off and leakproofness
The good methanol filter of energy is the technical problems to be solved by the invention.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of service life is long, dust containing capacity is big, end cap and filter paper it is not easily to fall off and
The methanol filter of good seal performance.
The present invention is realized by following technological means solves above-mentioned technical problem:
A kind of methanol filter, including shell and it is mounted on the intracorporal filter core of shell,
Sealing element is provided between the upper end and shell of the filter core, the upper end of the shell is provided with flowline, described
The lower end of flowline is protruded into inside filter core, is tightly connected between the outer wall and filter core inner wall of the flowline lower end；
The filter core includes tubular filter paper, the upper end cover and lower cover for being separately fixed at tubular filter paper top and bottom,
The tubular filter paper is fixed together by thermofussion welding and upper end cover and lower cover；
The tubular filter paper includes filter paper layer and the supporting network that filter paper layer two sides is arranged in.
Preferably, a kind of methanol filter, the sealing element are annular shape, the upper end of the sealing element and shell
Internal wall is tightly connected, and the lower end of the sealing element and the upper end cover of filter core are tightly connected, and the flowline protrudes into sealing element
It is interior.
Preferably, a kind of methanol filter, the upper end cover and lower cover are all 6 end cap of nylon.
Preferably, a kind of methanol filter, the filter paper layer are glass filter paper layer.
Preferably, a kind of methanol filter, the supporting network are stainless steel support network.
The present invention has the advantages that filter core of the present invention is by forming end face seal, filter core upper end between sealing element and shell
Inner wall and the sealing of flowline lower end outer wall, form radial seal, and the combination of radial seal and end face seal is formed double-deck close
Envelope ensures, while effectively reducing contact of the methanol outflow end with metal, greatly reduces the possibility that harmful substance enters engine；Cylinder
Shape filter paper and upper end cover and lower cover are fixed together by thermofussion welding, have abandoned the mode of traditional glue bonding, end cap and
Connection between filter material is relatively reliable；Methanol filter of the invention is not easily to fall off with its filter paper of filter core and end cap, avoids methanol
It is directly entered inside filter core without filtering, ensure that the filter effect of methanol；Supporting network is all set on the two sides of filter paper layer, is passed through
Support of the supporting network to filter paper layer, improves the whole stiffness of filter core, and filtered impurity may be housed in the mesh of supporting network, mention
The dust containing capacity of high filter core avoids the flowing that methanol is hindered because of the accumulation of impurity, and filter material is made to have lower flow resistance.
Further, upper end cover and lower cover all use nylon 6, highly stable in first alcohol and water, will not dissolve or produce
Biochemical reaction guarantees the integral strength and filter effect of filter core.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of filter core of the present invention.
Fig. 3 is the structural schematic diagram of tubular filter paper of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of methanol filter, including shell 1 and the filter core 2 that is mounted in shell 1,
Sealing element 3 is provided between the upper end and shell 1 of the filter core 2, the upper end of the shell 1 is provided with flowline 4,
The lower end of the flowline 4 is protruded into inside filter core 2, is tightly connected between 2 inner wall of outer wall and filter core of 4 lower end of flowline；
For filter core by forming end face seal between sealing element and shell, filter core upper end inner wall and flowline lower end outer wall are close
Envelope, forms radial seal, and the combination of radial seal and end face seal forms double-layer seal guarantee, while effectively reducing first
Contact of the alcohol outflow end with metal greatly reduces the possibility that harmful substance enters engine.
The filter core 2 includes tubular filter paper 21,22 and of upper end cover for being separately fixed at 21 top and bottom of tubular filter paper
Lower cover 23, the tubular filter paper 21 are fixed together by thermofussion welding and upper end cover 22 and lower cover 23；
Tubular filter paper and upper end cover and lower cover are fixed together by thermofussion welding, have abandoned the side of traditional glue bonding
Formula, the connection between end cap and filter material are relatively reliable；Methanol filter of the invention is not easily to fall off with its filter paper of filter core and end cap,
It avoids methanol from being directly entered inside filter core without filtering, ensure that the filter effect of methanol.
The tubular filter paper 21 includes filter paper layer 211 and the supporting network 212 that 211 two sides of filter paper layer is arranged in.
Supporting network is all set on the two sides of filter paper layer, the support by supporting network to filter paper layer, the entirety for improving filter core is endured
Degree, filtered impurity may be housed in the mesh of supporting network, improves the dust containing capacity of filter core, avoid hindering because of the accumulation of impurity
The flowing of methanol makes filter material have lower flow resistance.
Preferably, the sealing element 3 is annular shape, and the upper end of the sealing element 3 and 1 inner wall of shell are tightly connected, institute
The upper end cover 22 of the lower end and filter core 2 of stating sealing element 3 is tightly connected, and the flowline 4 protrudes into sealing element 3.
Preferably, the upper end cover 22 and lower cover 23 are all 6 end cap of nylon.
Upper end cover and lower cover all use nylon 6, highly stable in first alcohol and water, will not dissolve or generate chemical anti-
It answers, guarantees the integral strength and filter effect of filter core.
Preferably, the filter paper layer 211 is glass filter paper layer.
Filter paper layer is optimized for glass filter paper by traditional plant fiber filter paper, and chemical stability is good, prevents it by methanol
Dissolution, guarantees the service life of filter paper.
Preferably, the supporting network 212 is stainless steel support network.
Supporting network uses stainless steel support network, does not react with methanol, ensure that the service life of supporting network.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of methanol filter, it is characterised in that: including shell and it is mounted on the intracorporal filter core of shell,
Sealing element is provided between the upper end and shell of the filter core, the upper end of the shell is provided with flowline, described fuel-displaced
The lower end of pipe is protruded into inside filter core, is tightly connected between the outer wall and filter core inner wall of the flowline lower end；
The filter core includes tubular filter paper, the upper end cover and lower cover for being separately fixed at tubular filter paper top and bottom, described
Tubular filter paper is fixed together by thermofussion welding and upper end cover and lower cover；
The tubular filter paper includes filter paper layer and the supporting network that filter paper layer two sides is arranged in.
2. a kind of methanol filter according to claim 1, it is characterised in that: the sealing element is annular shape, described
The upper end of sealing element and inner walls are tightly connected, and the lower end of the sealing element and the upper end cover of filter core are tightly connected, described
Flowline protrudes into sealing element.
3. a kind of methanol filter according to claim 1, it is characterised in that: the upper end cover and lower cover is all Buddhist nun
Imperial 6 end caps.
4. a kind of methanol filter according to claim 1, it is characterised in that: the filter paper layer is glass filter paper layer.
5. a kind of methanol filter according to claim 1, it is characterised in that: the supporting network is stainless bracing members
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910194450.1A CN109798210A (en) | 2019-03-14 | 2019-03-14 | A kind of methanol filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910194450.1A CN109798210A (en) | 2019-03-14 | 2019-03-14 | A kind of methanol filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109798210A true CN109798210A (en) | 2019-05-24 |
Family
ID=66562951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910194450.1A Pending CN109798210A (en) | 2019-03-14 | 2019-03-14 | A kind of methanol filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109798210A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008037163A1 (en) * | 2006-09-27 | 2008-04-03 | Dong Guan Nikko Filter Co. Ltd | A filter cartridge |
| CN204815860U (en) * | 2015-07-28 | 2015-12-02 | 瑞安市滤王汽车配件有限公司 | Fuel filter with polypropylene melts and spouts cotton filter element group spare |
| CN205638599U (en) * | 2016-04-29 | 2016-10-12 | 宁波旭友交通电器有限公司 | Oil cleaner filter paper with PET filtering layer |
| CN206582049U (en) * | 2017-03-02 | 2017-10-24 | 平原滤清器有限公司 | A kind of methanol cleaner suitable for methanol vehicle |
| CN207437250U (en) * | 2017-08-10 | 2018-06-01 | 山西榆新甲醇发动机有限公司 | Methanol engine filter peculiar to vessel |
| CN108915818A (en) * | 2018-08-15 | 2018-11-30 | 高博集团有限公司 | A kind of environment-friendly type oil filter |
| CN210317565U (en) * | 2019-03-14 | 2020-04-14 | 高博集团有限公司 | Methanol filter |
-
2019
- 2019-03-14 CN CN201910194450.1A patent/CN109798210A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008037163A1 (en) * | 2006-09-27 | 2008-04-03 | Dong Guan Nikko Filter Co. Ltd | A filter cartridge |
| CN204815860U (en) * | 2015-07-28 | 2015-12-02 | 瑞安市滤王汽车配件有限公司 | Fuel filter with polypropylene melts and spouts cotton filter element group spare |
| CN205638599U (en) * | 2016-04-29 | 2016-10-12 | 宁波旭友交通电器有限公司 | Oil cleaner filter paper with PET filtering layer |
| CN206582049U (en) * | 2017-03-02 | 2017-10-24 | 平原滤清器有限公司 | A kind of methanol cleaner suitable for methanol vehicle |
| CN207437250U (en) * | 2017-08-10 | 2018-06-01 | 山西榆新甲醇发动机有限公司 | Methanol engine filter peculiar to vessel |
| CN108915818A (en) * | 2018-08-15 | 2018-11-30 | 高博集团有限公司 | A kind of environment-friendly type oil filter |
| CN210317565U (en) * | 2019-03-14 | 2020-04-14 | 高博集团有限公司 | Methanol filter |
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