CN208553441U - A kind of high temperature sintering filter - Google Patents
A kind of high temperature sintering filter Download PDFInfo
- Publication number
- CN208553441U CN208553441U CN201821202776.1U CN201821202776U CN208553441U CN 208553441 U CN208553441 U CN 208553441U CN 201821202776 U CN201821202776 U CN 201821202776U CN 208553441 U CN208553441 U CN 208553441U
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- China
- Prior art keywords
- bottle body
- filter
- bottle cap
- bottle
- sealing ring
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to art of filters, specifically a kind of high temperature sintering filter, including bottle body, bottle cap, the first sealing ring, filter core, filter screen, circlip, air inlet is offered below bottle body, gas outlet is offered on bottle cap, the bottle cap is threaded in the top of bottle body, first sealing ring is set between bottle cap and bottle body, below the fixed bottle cap of filter core, filter screen is placed in inside bottle body and is bonded with the bottom wall of bottle body, and circlip is fastened on the inner wall of bottle body and is tightly attached to above filter screen.The utility model has the beneficial effects that utilizing bottle body, the separation design of bottle cap, it can be convenient for the replacement of interior media, the first sealing ring between bottle body, bottle cap, it can guarantee the sealing effect of filter entirety, strainer makes filter have multi-filtering effect below the filter core and bottle body connected below bottle cap, makes filter effect more preferably.
Description
Technical field
The utility model relates to art of filters, specifically a kind of high temperature sintering filter.
Background technique
Sintered filter be one kind by granular glass, quartz, ceramics, metal or plastics etc. through high temperature sintering, and have
There is the filter of micropore.
Traditional sintered filter is mostly integrated design, and inner filtration medium replacement is not easy.And filter effect is excessively
It is single, it is ineffective.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of high temperature sintering filter
Problem.
The technical solution of the utility model is: including bottle body, bottle cap, the first sealing ring, filter core, filter screen, circlip, bottle body
Lower section offers air inlet, and gas outlet is offered on bottle cap, and the bottle cap is threaded in the top of bottle body, and the first sealing ring is set
Between bottle cap and bottle body, below the fixed bottle cap of filter core, filter screen is placed in inside bottle body and is bonded with the bottom wall of bottle body, circlip card
It is located on the inner wall of bottle body and is tightly attached to above filter screen.
In one preferred embodiment of the utility model, integrally formed interconnecting piece is equipped with below bottle cap, interconnecting piece bottom is set
There is internal thread hole, cartridge top is equipped with the external screw thread matched with internal thread hole.
In one preferred embodiment of the utility model, the filter core is titanium valve end filter.
In one preferred embodiment of the utility model, the filter screen outer cover is equipped with the second sealing ring, filter screen outer wall
It is equipped with the first card slot of the corresponding second sealing ring setting, the second sealing ring is fastened in the first card slot.
In one preferred embodiment of the utility model, the inner wall of bottle body is equipped with the second card of the corresponding circlip setting
Slot, circlip are fastened in the second card slot.
In one preferred embodiment of the utility model, the filter screen is metal filter screen.
The utility model provides a kind of high temperature sintering filter by improving herein, compared with prior art, has as follows
It improves and advantage: using bottle body, the separation design of bottle cap, the replacement of interior media can be convenient for, the between bottle body, bottle cap
One sealing ring, it is ensured that the sealing effect of filter entirety, the filter core and bottle body lower section strainer that bottle cap lower section connects make filter
With multi-filtering effect, make filter effect more preferably.
Detailed description of the invention
The utility model is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the utility model schematic cross-sectional view；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is that the utility model decomposes assembling structure schematic diagram；
Fig. 4 is the utility model sectional perspective schematic cross-sectional view；
Description of symbols: bottle body 1, bottle cap 2, the first sealing ring 3, filter core 4, filter screen 5, circlip 6, the second sealing ring 7,
Interconnecting piece 8.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1- Fig. 4, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.
The utility model provides a kind of high temperature sintering filter by improving herein, as Figure 1-Figure 4, including bottle body 1,
Bottle cap 2, the first sealing ring 3, filter core 4, filter screen 5, circlip 6 offer air inlet below bottle body 1, offer outlet on bottle cap 2
Mouthful, the bottle cap 2 is threaded in the top of bottle body 1, and the first sealing ring 3 is set between bottle cap 2 and bottle body 1, the fixed bottle of filter core 4
2 lower section of lid, filter screen 5 are placed in 1 inside of bottle body and are bonded with the bottom wall of bottle body 1, and circlip 6 is fastened on the inner wall of bottle body 1 simultaneously tight
It is affixed on 5 top of filter screen.
Utility model works principle:, can be convenient for interior media more using bottle body 1, the separation design of bottle cap 2
It changes, the first sealing ring 3 between bottle body 1, bottle cap 2, it is ensured that the sealing effect of filter entirety, the filter connected below bottle cap 2
Core 4 and 1 lower section strainer of bottle body make filter have multi-filtering effect, make filter effect more preferably, the design of circlip 6 be then because
The air pressure of filtering air inlet air inlet is excessive, is limited using circlip 6 to filter screen 5, prevents it from moving up and down.
Preferably, integrally formed interconnecting piece 8 is equipped with below bottle cap 2,8 bottom of interconnecting piece is equipped with internal thread hole, and filter core 4 pushes up
Portion is equipped with the external screw thread matched with internal thread hole, using the replacement for being threadedly coupled filter core 4 of being more convenient for.
Preferably, the filter core 4 is titanium valve end filter.
Preferably, 5 outer cover of filter screen is equipped with the second sealing ring 7, and 5 outer wall of filter screen is equipped with corresponding described second
The first card slot that sealing ring 7 is arranged, the second sealing ring 7 are fastened in the first card slot, and the second sealing ring 7 is stuck in filter screen 5 and bottle
Between 1 inner wall of body, the gap between the second sealing ring 7 and bottle body 1 is effectively enclosed, avoids not filtering gas and be flowed from gap
Out.
Preferably, the inner wall of bottle body is equipped with the second card slot that the corresponding circlip 6 is arranged, and circlip 6 is fastened on the second card
In slot.
Preferably, the filter screen 5 is metal filter screen.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of high temperature sintering filter, it is characterised in that: including bottle body (1), bottle cap (2), the first sealing ring (3), filter core
(4), filter screen (5), circlip (6), bottle body (1) lower section offer air inlet, gas outlet, the bottle cap are offered on bottle cap (2)
(2) it is threaded in the top of bottle body (1), the first sealing ring (3) is set between bottle cap (2) and bottle body (1), and filter core (4) is fixed
Below bottle cap (2), filter screen (5) is placed in bottle body (1) inside and is bonded with the bottom wall of bottle body (1), and circlip (6) is fastened on bottle body
(1) on inner wall and it is tightly attached to above filter screen (5).
2. a kind of high temperature sintering filter according to claim 1, it is characterised in that: be equipped with below bottle cap (2) one at
The interconnecting piece (8) of type, interconnecting piece (8) bottom are equipped with internal thread hole, are equipped with the outer spiral shell matched with internal thread hole at the top of filter core (4)
Line.
3. a kind of high temperature sintering filter according to claim 1, it is characterised in that: the filter core (4) is titanium powder filter
Core.
4. a kind of high temperature sintering filter according to claim 1, it is characterised in that: be arranged outside the filter screen (5)
Have the second sealing ring (7), filter screen (5) outer wall is equipped with the first card slot of corresponding second sealing ring (7) setting, and second is close
Seal (7) is fastened in the first card slot.
5. a kind of high temperature sintering filter according to claim 1, it is characterised in that: the inner wall of bottle body (1) be equipped with pair
The second card slot for answering the circlip (6) to be arranged, circlip (6) are fastened in the second card slot.
6. a kind of high temperature sintering filter according to claim 1, it is characterised in that: the filter screen (5) is metal mistake
Strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202776.1U CN208553441U (en) | 2018-07-26 | 2018-07-26 | A kind of high temperature sintering filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202776.1U CN208553441U (en) | 2018-07-26 | 2018-07-26 | A kind of high temperature sintering filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208553441U true CN208553441U (en) | 2019-03-01 |
Family
ID=65448424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202776.1U Active CN208553441U (en) | 2018-07-26 | 2018-07-26 | A kind of high temperature sintering filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208553441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568699A (en) * | 2020-12-03 | 2021-03-30 | 钱四化 | Separated elastic sterile electric heating bottle |
-
2018
- 2018-07-26 CN CN201821202776.1U patent/CN208553441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568699A (en) * | 2020-12-03 | 2021-03-30 | 钱四化 | Separated elastic sterile electric heating bottle |
| CN112568699B (en) * | 2020-12-03 | 2022-05-03 | 钱四化 | Separated elastic sterile electric heating bottle |
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| GR01 | Patent grant |