CN214345153U - High temperature resistant filter - Google Patents
High temperature resistant filter Download PDFInfo
- Publication number
- CN214345153U CN214345153U CN202022762136.XU CN202022762136U CN214345153U CN 214345153 U CN214345153 U CN 214345153U CN 202022762136 U CN202022762136 U CN 202022762136U CN 214345153 U CN214345153 U CN 214345153U
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- CN
- China
- Prior art keywords
- frame
- filter
- high temperature
- frames
- temperature resistant
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- 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
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 239000004568 cement Substances 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005728 strengthening Methods 0.000 abstract description 13
- 239000011521 glass Substances 0.000 abstract description 6
- 239000003292 glue Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A high temperature resistant filter comprising: two first frames of parallel arrangement, two second frames of parallel arrangement, filter core, a plurality of baffle, the both ends inboard that first frame was located perpendicularly to two second frames forms a rectangle frame, outwards extend a rectangle fixed bolster respectively around first frame, second frame edge, and the outside intermediate position of first frame, second frame is fixed respectively and is equipped with the strengthening rib, and the both ends of this strengthening rib are fixed mutually with the fixed bolster inner wall respectively, the filter core edge bonds in the rectangle frame inner wall through ceramic glue, and this filter core adopts the folding fine filter paper of glass to form, and the fine filter paper of glass after folding forms accommodation space, the baffle is located in the accommodation space and with accommodation space edge looks parallel and level. This high temperature resistant filter carries out special design to the frame, passes through ceramic cement with filter core and frame and seals the back for this filter has better intensity, and the frame can not produce the deformation under 450 ℃ high temperature, and sealed effect is better.
Description
Technical Field
The utility model relates to a filter especially relates to a high temperature resistant filter.
Background
The high-temperature resistant filter is mainly used for filtering particles such as tar, soot, dust and the like generated in a high-temperature sterilization tunnel or a high-temperature drying room of a pharmaceutical factory and is mainly divided into a high-temperature resistant primary filter and a high-temperature resistant high-efficiency filter according to the efficiency grade. Present high temperature resistant filter is higher because of filtering environment temperature in the use, causes the frame to warp and then influences the sealed effect of filter very easily to influence the filter effect of filter.
Disclosure of Invention
Therefore, the utility model aims at providing a high temperature resistant filter through carrying out special design to the frame, passes through the ceramic with filter core and special design's frame and glues the sealed back for this filter has better intensity, and the frame can not produce the deformation under 450 ℃ of high temperature, thereby makes the sealed effect of this filter better.
In order to achieve the above object, the present invention provides a high temperature resistant filter, including: two first frames of parallel arrangement, two second frames of parallel arrangement, filter core, a plurality of baffle, the both ends inboard that first frame was located perpendicularly to two second frames forms a rectangle frame, outwards extend a rectangle fixed bolster respectively around first frame, second frame edge, and the outside intermediate position of first frame, second frame is fixed respectively and is equipped with the strengthening rib, and the both ends of this strengthening rib are fixed mutually with the fixed bolster inner wall respectively, the filter core edge bonds in the rectangle frame inner wall through ceramic glue, and this filter core adopts the folding fine filter paper of glass to form, and the fine filter paper of glass after folding forms accommodation space, the baffle is located in the accommodation space and with accommodation space edge looks parallel and level.
In particular, the method also comprises the following steps: and the sealing strips are arranged at the front opening end and the rear opening end of the rectangular frame.
Particularly, the cross-section of strengthening rib is the door type, and the bottom both ends of this strengthening rib outwards extend a stationary blade respectively, and this stationary blade is fixed to be located first frame or second frame and keeps away from the one side of filter core.
Particularly, the second frame is fixedly arranged on the inner sides of the two ends of the first frame through rectangular fixed supporting plates on the side edges of the second frame.
In particular, the filter element is folded to be flat at a position contacting with the inner wall of the first frame.
Particularly, the first frame and the second frame are both sheet-shaped.
In particular, the partition board is folded into a wave shape by adopting aluminum foil.
Compared with the prior art, the utility model provides a high temperature resistant filter, through first frame, the special design of second frame, practice thrift the cost when lightening this filter weight, the rectangle fixed bolster can play the fixed stay effect, can play a reinforcement effect to the edge of filter simultaneously, prevent that the filter from producing the deformation, and the special design of strengthening rib, in the radiating of being convenient for, make first frame, the intensity of second frame is higher, can not make this filter overweight because of the design of strengthening rib simultaneously, pottery glues bonding filter core and frame, the temperature resistant effect that can make this filter reaches about 450 ℃, and do not contain silicon, can not cause environmental pollution, make the service environment of this filter more extensive.
Drawings
FIG. 1 is a perspective view of the high temperature resistant filter of the present invention;
FIG. 2 is a front view of the high temperature resistant filter of the present invention;
FIG. 3 is an enlarged view of a portion A of the refractory filter of FIG. 2;
fig. 4 is a side view of the high temperature resistant filter of the present invention.
Detailed Description
The detailed features and advantages of the present invention will be described in detail below, which is sufficient for any person skilled in the art to understand the technical contents of the present invention and to implement the present invention, and the related objects and advantages of the present invention can be easily understood by any person skilled in the art according to the disclosure, claims and drawings of the present specification. The following examples are intended to illustrate the invention in further detail, but are not intended to limit the scope of the invention in any way.
Referring to fig. 1-4, the present invention provides a high temperature resistant filter, including: two first frames 1 of parallel arrangement, two second frames 2 of parallel arrangement, filter core 3, a plurality of baffle 4, two second frames 2 are located the both ends inboard of first frame 1 perpendicularly and are formed a rectangle frame, first frame 1, second frame 2 all around edge outwards extend a rectangle fixed bolster 5 respectively, and the outside intermediate position of first frame 1, second frame 2 is fixed respectively and is equipped with strengthening rib 6, the both ends of this strengthening rib 6 are fixed mutually with the fixed bolster inner wall respectively, 3 edges of filter core bond in rectangle frame inner wall through ceramic cement, and this filter core 3 adopts the fine folding formation of glass of filter paper, and the fine accommodation space that forms of glass after folding, baffle 4 locate in the accommodation space and with accommodation space edge looks parallel and level.
In particular, the method also comprises the following steps: locate the sealing strip 8 of open end around the rectangle frame, the sealing strip is located the rectangle frame edge of the air intake of filter, air outlet side promptly, can make filter and installation frame play a sealed effect when so installing to can improve the filter effect of filter.
Particularly, the section of the reinforcing rib 6 is in a door shape, two ends of the bottom of the reinforcing rib 6 respectively extend outwards to form a fixing piece 7, and the fixing piece 7 is fixedly arranged on one side of the first frame 1 or the second frame 2, which is far away from the filter element 3; so design, through the stationary blade with this strengthening rib fixed locate first frame, second frame, when reducing area of contact, the design of the door type of strengthening rib can play first frame of reinforcing, second frame when filter intensity promptly, can play fine radiating action to guarantee the sealed effect of this filter.
Particularly, the second frame 2 is fixedly arranged at the inner side of the end of the first frame 1 through a rectangular fixed supporting plate 5 at the side edge of the second frame; so design for the position that first frame and second frame are connected is more fastened, has improved the leakproofness of rectangle frame and filter core, ensures that this filter can not produce the deformation under high temperature, thereby can be normal filter.
Particularly, the position of the filter element 3 contacting with the inner wall of the first frame 1 is folded into a plane; so design can increase the area of contact of filter core and first frame inner wall, and the plane after folding can not produce the deformation under the effect of baffle simultaneously, further prevents that the filter core from producing to warp and producing to separate and influence the filter effect of this filter with first frame.
Particularly, the first frame 1 and the second frame 2 are both sheet-shaped; the rectangular frame formed in this way is sheet-shaped, so that the weight of the filter can be reduced, the filter can be fixed through bolts and the like, and the cost is saved while the filter is convenient to process.
Particularly, the partition plate 4 is folded into a wave shape by adopting aluminum foil; thus, the ventilation quantity can be increased while the heat radiation performance is increased and the resistance of the filter is reduced, and the filtering effect of the filter is improved.
In the utility model, the filter element can be formed by folding a whole piece of glass fiber filter paper, the sealing performance of the filter element can be improved while the processing is convenient, the folding top end of the filter element is uniformly flat, one end of the clapboard is contacted with the inner side of the folding end of the filter element, and the other end of the clapboard is parallel and level with the top plane of the folding end, so that the two end parts of the filter element and the clapboard are both flat surfaces and can be well contacted with the inner wall of the first frame, and the sealing performance of the filter element and the clapboard is better; and the special design of first frame, second frame, strengthening rib can strengthen this filter's intensity, can alleviate this filter's weight again, has practiced thrift the cost. In summary, the high temperature resistance of the high temperature resistant filter can reach 450 ℃, and the performance of the filter can still meet the requirement under the high temperature environment.
Claims (7)
1. A high temperature resistant filter, comprising: two first frames (1) which are arranged in parallel, two second frames (2) which are arranged in parallel, a filter element (3) and a plurality of partition plates (4), the two second frames (2) are vertically arranged at the inner sides of the two ends of the first frame (1) to form a rectangular frame, a rectangular fixed supporting plate (5) extends outwards from the peripheral edges of the first frame (1) and the second frame (2) respectively, and the middle positions of the outer sides of the first frame (1) and the second frame (2) are respectively and fixedly provided with a reinforcing rib (6), two ends of the reinforcing rib (6) are respectively fixed with the inner wall of the fixed supporting plate, the edge of the filter element (3) is bonded on the inner wall of the rectangular frame through ceramic cement, and this filter core (3) adopt the folding of glass fiber filter paper to form, and the glass fiber filter paper after folding forms accommodation space, baffle (4) are located in the accommodation space and with accommodation space edge looks parallel and level.
2. The refractory filter of claim 1, further comprising: and sealing strips (8) arranged at the front and rear opening ends of the rectangular frame.
3. The high-temperature-resistant filter according to claim 1, wherein the cross section of the reinforcing rib (6) is a door shape, two ends of the bottom of the reinforcing rib (6) respectively extend outwards to form a fixing piece (7), and the fixing piece (7) is fixedly arranged on one side of the first frame (1) or the second frame (2) far away from the filter element (3).
4. The high-temperature-resistant filter according to claim 1, wherein the second frame (2) is fixedly arranged at the inner sides of the two ends of the first frame (1) through rectangular fixed supporting plates (5) at the sides of the second frame.
5. A high-temperature resistant filter according to claim 1, characterized in that the filter insert (3) is folded flat at the point of contact with the inner wall of the first rim (1).
6. The high-temperature-resistant filter according to claim 1, wherein the first frame (1) and the second frame (2) are both sheet-shaped.
7. A high temperature resistant filter according to claim 1, characterized in that the separator (4) is folded in wave form from aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022762136.XU CN214345153U (en) | 2020-11-25 | 2020-11-25 | High temperature resistant filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022762136.XU CN214345153U (en) | 2020-11-25 | 2020-11-25 | High temperature resistant filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214345153U true CN214345153U (en) | 2021-10-08 |
Family
ID=77978600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022762136.XU Expired - Fee Related CN214345153U (en) | 2020-11-25 | 2020-11-25 | High temperature resistant filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214345153U (en) |
-
2020
- 2020-11-25 CN CN202022762136.XU patent/CN214345153U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |