CN207429915U - A kind of high temperature high efficiency filter - Google Patents
A kind of high temperature high efficiency filter Download PDFInfo
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- CN207429915U CN207429915U CN201721450323.6U CN201721450323U CN207429915U CN 207429915 U CN207429915 U CN 207429915U CN 201721450323 U CN201721450323 U CN 201721450323U CN 207429915 U CN207429915 U CN 207429915U
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- partition plate
- outline border
- high temperature
- filter
- glass fibre
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Abstract
The utility model provides a kind of high temperature high efficiency filter, including：Outline border, corrugation partition plate and glass fibre filter core, the X-direction of corrugation partition plate along the outline border is designed as integrally formed waveform, the wave crest and trough of corrugation partition plate are distributed along the Y direction of outline border, the distance between adjacent two wave crest of corrugation partition plate and trough F are 10 20mm, each wave crest or trough are respectively formed a filtration channel, glass fibre filter core is inserted in each filtration channel, the Z-direction of glass fibre filter core along the outline border is bent into the rugosity being made of multiple " W " units, the distance between adjacent two crest value E is 15 30mm in " W " unit, crest value D in " W " unit is 10 20mm, two end edges of described corrugation partition plate or so are separately fixed at the inside of two end edges of outline border or so.This high temperature high efficiency filter by the optimization to filter paper and structural drag, can reduce the resistance of filter in use, so as to improve filter effect, save energy consumption.
Description
Technical field
The utility model is related to air filter unit technical fields, and in particular to a kind of high temperature high efficiency filter.
Background technology
With electronics industry and the fast development of pharmaceuticals industry, air purity technique is played the role of increasingly heavier
It will.In many air purifying process, most widely used, most ripe, most consentient is exactly air filter；High-temperature resistant filter
Also to be more and more widely used so that it is suitable for special process requirements.High temperature high efficiency filter, generally using superfine glass
Fiber filter paper makees filter material, using folding of material such as rubber plate paper, aluminum foil plates to separate, New Type Polyurethane Adhesive sealing, and galvanized sheet, no
Steel plate, aluminium alloy extrusions become rusty for outline border.But filter paper resistance and structural drag in high temperature high efficiency filter domestic at present
Optimization is generally not reaching to, causes resistance in use higher, high energy consumption, poor filtration effect.
Utility model content
In view of the deficiencies of the prior art, the utility model proposes a kind of high temperature high efficiency filter, by filter paper and
The optimization of structural drag can reduce the resistance of filter in use, so as to improve filter effect, save energy consumption.
To realize above-mentioned technical proposal, the utility model provides a kind of high temperature high efficiency filter, including：Outline border, watt
Stupefied partition plate and glass fibre filter core, the X-direction of corrugation partition plate along the outline border are designed as integrally formed waveform, corrugation every
The wave crest and trough of plate are distributed along the Y direction of outline border, and the distance between adjacent two wave crest of corrugation partition plate and trough F are 10-
20mm, each wave crest or trough are respectively formed a filtration channel, and glass fibre filter core is inserted in each filtration channel, the glass
The Z-direction of glass fabric filter element along outline border is bent into the rugosity being made of multiple " W " units, adjacent two in " W " unit
The distance between crest value E is 15-30mm, and the crest value D in " W " unit is two ends of 10-20mm, the corrugation partition plate or so
While it is separately fixed at the inside of two end edges of outline border or so.
Preferably, the distance between adjacent two wave crest of the corrugation partition plate and trough F be 15mm, the glass fibre filter core
The distance between adjacent two crest value E is 20mm in " W " unit, and the crest value D in " W " unit is 15mm.
It is found in actual operating process, the principal element for influencing filter windage, filter effect and energy consumption is corrugation
In the distance between adjacent two wave crest of partition plate and trough, glass fibre filter core " W " unit the distance between adjacent two crest value with
And the crest value in " W " unit, it was found that, when the distance between adjacent two wave crest of corrugation partition plate and trough F is in 10-
20mm, the distance between adjacent two crest value E is 15-30mm in glass fibre filter core " W " unit, the crest value D in " W " unit
For 10-20mm when, filter can obtain preferable windage value, especially when between adjacent two wave crest of corrugation partition plate and trough
Distance F the distance between adjacent two crest value E in 15mm, glass fibre filter core " W " unit are 20mm, the ripple in " W " unit
When peak value D is 15mm, the resistance in filter is smaller at this time, and low energy consumption, and filter effect is good, cost performance highest.
Preferably, sealing strip is further included, the sealing strip is fixed on by fluid sealant on former and later two sides of outline border, is led to
The leakproofness of this filter can be improved by crossing sealing strip, improve filter effect.
Preferably, the corrugation partition plate is aluminium foil corrugated board, to improve the high temperature resistance of this filter.
Preferably, the glass fibre filter core is heat safe superfine fibre filter paper, and superfine fibre filter paper has excellent
High-temperature stability, and be easy to fold processing.
Preferably, the outline border is aluminum alloy frame, zinc-plated iron frame or stainless steel framework.
A kind of advantageous effect of high temperature high efficiency filter provided by the utility model is：This high temperature high efficiency filter
Simple in structure, glass fibre filter core is inserted in each filtration channel, can facilitate the replacement of glass fibre filter core, and is passed through
In the distance between two wave crest adjacent to corrugation partition plate and trough, glass fibre filter core " W " unit between adjacent two crest value
The optimization of distance and the crest value in " W " unit so that this filter has relatively low windage value, so as to improve filtering
Effect and reduction energy consumption.
Description of the drawings
Fig. 1 is the stereochemical structure sectional view of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the bending sketch map of corrugation partition plate in the utility model.
Fig. 5 is the structure diagram of glass fibre filter core in the utility model.
In figure：1st, outline border；2nd, corrugation partition plate；3rd, glass fibre filter core；4th, sealing strip；5th, fluid sealant.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Ordinary people in the field's all other embodiments obtained without making creative work, belong to
The scope of protection of the utility model.
Embodiment 1：A kind of high temperature high efficiency filter.
Referring to figs. 1 to shown in Fig. 5, a kind of high temperature high efficiency filter, including：Outline border 1, corrugation partition plate 2 and glass fibre
Filter core 3 and sealing strip 4, the corrugation partition plate 2 are aluminium foil corrugated board, and glass fibre filter core 3 is filtered for heat safe superfine fibre
Paper, the X-direction of corrugation partition plate 2 along the outline border are designed as integrally formed waveform, the wave crest of corrugation partition plate 2 and trough edge
The Y direction distribution of outline border 1, the distance between 2 adjacent two wave crest of corrugation partition plate and trough F are 15mm, each wave crest or trough
A filtration channel is respectively formed, glass fibre filter core 3 is inserted in each filtration channel, and the glass fibre filter core 3 is along outline border 1
Z-direction be bent into the rugosity being made of multiple " W " units, the distance between adjacent two crest value E in " W " unit
For 20mm, the crest value D in " W " unit is 15mm, and described 2 or so two end edges of corrugation partition plate are separately fixed at outline border 1 or so
The inside of two end edges, sealing strip 4 are fixed on by heat safe fluid sealant 5 on former and later two sides of outline border 1, and outline border 1 is
Aluminum alloy frame.
Embodiment 2：A kind of high temperature high efficiency filter.
The distance between adjacent two wave crest of corrugation partition plate and trough F are 10mm, phase in glass fibre filter core " W " unit
The distance between adjacent two crest values E is 15mm, and the crest value D in " W " unit is 10mm, remaining feature is same as Example 1.
Embodiment 3：A kind of high temperature high efficiency filter.
The distance between adjacent two wave crest of corrugation partition plate and trough F are 20mm, phase in glass fibre filter core " W " unit
The distance between adjacent two crest values E is 30mm, and the crest value D in " W " unit is 20mm, remaining feature is same as Example 1.
Comparative example 1：The high temperature high efficiency filter of Dan Ze Science and Technology Ltd.s of Shenzhen production.
Comparative example 2：The high temperature high efficiency filter of Guangzhou Kingland Clean Purification Equipment Manufacturing Co., Ltd.'s production.
Test example：The windage of different high temperature high efficiency filters and filter efficiency test experiments
Experimental method：The product in embodiment 1, embodiment 2, embodiment 3, comparative example 1 and comparative example 2 is mounted on respectively
In Laboratory air filtration system test special equipment pipeline, the wind speed in control pipeline is：0.75m/s, hot blast temperature 200 are taken the photograph
Family name's degree, each testing time are 2 minutes, measure in test process and are more than before and after the windage of each filter and filtering in air
The filter efficiency of 0.3 μm of particle, every group of equipment are averaged after testing 10 times, and specific experimental data is as follows：
Table 1
As it can be seen from table 1 when carrying out air purification using the present embodiment 1, embodiment 2 and embodiment 3, windage and filtering
Efficiency is substantially better than commercially available high temperature high efficiency filter in comparative example 1 and comparative example 2, it can be seen that, by corrugation every
In the distance between adjacent two wave crest of plate and trough, glass fibre filter core " W " unit the distance between adjacent two crest value and
The optimization of crest value in " W " unit, can cause filter to have relatively low windage value, and the windage value reduction of equipment can have
The energy consumption of the reduction equipment operation of effect, and filter effect can also be improved by optimization.Comparative example 1, embodiment 2 and reality
The data in example 3 are applied it can be found that when the distance between adjacent two wave crest of corrugation partition plate and trough F is 15mm, glass fibre is filtered
In core " W " unit the distance between adjacent two crest value E be 20mm, and the crest value D in " W " unit be 15mm when, filter
While possessing relatively low windage value, there is good filtering to filter effect, filter cost performance highest at this time.
The above be the utility model preferred embodiment, but the utility model should not be limited to the embodiment and
Attached drawing disclosure of that so every do not depart from the lower equivalent or modification completed of spirit disclosed in the utility model, all falls
Enter the scope of the utility model protection.
Claims (6)
1. a kind of high temperature high efficiency filter, including：Outline border, corrugation partition plate and glass fibre filter core, it is characterised in that：Described watt
The X-direction of stupefied partition plate along outline border is designed as integrally formed waveform, the Y-axis side of the wave crest and trough of corrugation partition plate along outline border
To distribution, the distance between adjacent two wave crest of corrugation partition plate and trough F are 10-20mm, and each wave crest or trough are respectively formed one
Filtration channel, glass fibre filter core are inserted in each filtration channel, and the glass fibre filter core is bent along the Z-direction of outline border
Into the rugosity being made of multiple " W " units, in " W " unit the distance between adjacent two crest value E be 15-30mm, " W "
Crest value D in unit is separately fixed at two end edges of outline border or so for two end edges of 10-20mm, the corrugation partition plate or so
Inside.
2. high temperature high efficiency filter as described in claim 1, it is characterised in that：Adjacent two wave crest of the corrugation partition plate and ripple
The distance between paddy F is 15mm, and the distance between adjacent two crest value E is 20mm in glass fibre filter core " W " unit,
Crest value D in " W " unit is 15mm.
3. high temperature high efficiency filter as described in claim 1, it is characterised in that：Sealing strip is further included, the sealing strip leads to
Fluid sealant is crossed to be fixed on former and later two sides of outline border.
4. high temperature high efficiency filter as described in claim 1, it is characterised in that：The corrugation partition plate is aluminium foil corrugated paper
Plate.
5. high temperature high efficiency filter as described in claim 1, it is characterised in that：The glass fibre filter core is heat safe
Superfine fibre filter paper.
6. high temperature high efficiency filter as described in claim 1, it is characterised in that：The outline border is aluminum alloy frame, galvanized iron
Frame or stainless steel framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450323.6U CN207429915U (en) | 2017-11-03 | 2017-11-03 | A kind of high temperature high efficiency filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450323.6U CN207429915U (en) | 2017-11-03 | 2017-11-03 | A kind of high temperature high efficiency filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429915U true CN207429915U (en) | 2018-06-01 |
Family
ID=62291912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721450323.6U Active CN207429915U (en) | 2017-11-03 | 2017-11-03 | A kind of high temperature high efficiency filter |
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| Country | Link |
|---|---|
| CN (1) | CN207429915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221277A (en) * | 2020-10-30 | 2021-01-15 | 西华大学 | Air filter |
| WO2022088439A1 (en) * | 2020-10-30 | 2022-05-05 | 西华大学 | Air filter |
-
2017
- 2017-11-03 CN CN201721450323.6U patent/CN207429915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221277A (en) * | 2020-10-30 | 2021-01-15 | 西华大学 | Air filter |
| WO2022088439A1 (en) * | 2020-10-30 | 2022-05-05 | 西华大学 | Air filter |
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