CN206980317U - A kind of heat resistance filter bag - Google Patents
A kind of heat resistance filter bag Download PDFInfo
- Publication number
- CN206980317U CN206980317U CN201720747197.4U CN201720747197U CN206980317U CN 206980317 U CN206980317 U CN 206980317U CN 201720747197 U CN201720747197 U CN 201720747197U CN 206980317 U CN206980317 U CN 206980317U
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- CN
- China
- Prior art keywords
- filter bag
- layer
- basic unit
- temperature
- heat resistance
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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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
It the utility model is related to field of Environment Protection, more specifically to a kind of heat resistance filter bag, including installs case, filter bag main body and basic unit, filter bag main body one end is connected by blank holder with installs case, filter bag body side is connected with stainless steel stent, installs case side is provided with temperature sensor and PM detectors, basic unit is provided with filter bag main body, wearing layer is provided with below basic unit, basic unit upper surface is provided with polytetrafluoroethylmicroporous microporous membrane, high-temperature-resistant layer is provided with above polytetrafluoroethylmicroporous microporous membrane, high-temperature-resistant layer upper surface is provided with acid and alkali-resistance layer, filter bag heat resistance can be greatly improved by high-temperature-resistant layer, avoid the occurrence of high temperature deformation, can be effectively antistatic by fluorocarbon resin film layer, prevent dust explosion accident, the antiacid caustic corrosion performance of filter bag can be improved by acid and alkali-resistance layer, extend life of bag filter.
Description
Technical field
A kind of filter bag is the utility model is related to, a kind of heat resistance filter bag is refered in particular to, belongs to environmental technology field.
Background technology
Filter bag has excellent stable chemical performance and heat resistance, is the generation for being applied to peak performance in filtrate industry
The kind of performance most significant end in table, and all typical filter materials, filter efficiency and filtering accuracy etc. reach compared with
High level, filter bag resistance to elevated temperatures is not high at present, easily deforms during high temperature, influences using effect, and anti-static effect is poor,
Reach finite concentration in dust and risk of explosion easily occurs in temperature, resistance is poor when running into acid and alkali substance, service life
It is short, therefore it is necessary to design a kind of heat resistance filter bag.
Utility model content
The purpose of the utility model is to provide a kind of heat resistance filter bag for overcome the deficiencies in the prior art, passes through high temperature resistant
Layer can greatly improve filter bag heat resistance, avoid the occurrence of high temperature deformation, can effectively be resisted by fluorocarbon resin film layer quiet
Electricity, prevent dust explosion accident, the antiacid caustic corrosion performance of filter bag can be improved by acid and alkali-resistance layer, extend filter bag and use the longevity
Life.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of heat resistance filter bag, including installs case,
Temperature sensor, filter bag main body, stainless steel stent, PM detectors, blank holder, acid and alkali-resistance layer, high-temperature-resistant layer, polytetrafluoroethylene (PTFE) are micro-
Hole film, basic unit and wearing layer.
Filter bag main body one end is connected by blank holder with installs case, and filter bag body side is connected with stainless steel stent, installation
Case side is provided with temperature sensor and PM detectors, and basic unit is provided with filter bag main body, wearing layer, base are provided with below basic unit
Layer upper surface is provided with polytetrafluoroethylmicroporous microporous membrane, and high-temperature-resistant layer, high temperature resistant are provided with above polytetrafluoroethylmicroporous microporous membrane
Layer upper surface is provided with acid and alkali-resistance layer.
As the further optimization of the technical program, installed in the installs case described in a kind of heat resistance filter bag of the utility model
There is battery and battery is electrical connected with temperature sensor and PM detectors.
As the further optimization of the technical program, acid and alkali-resistance layer described in a kind of heat resistance filter bag of the utility model and resistance to
Mill layer outer surface on fluorocarbon resin film layer and fluorocarbon resin film layer covered with offering micropore.
As the further optimization of the technical program, the acid and alkali-resistance layer described in a kind of heat resistance filter bag of the utility model is ring
Oxygen coating.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：Pass through setting
Wearing layer, the anti-wear performance of filter bag can be improved, it is strong durable, by setting polytetrafluoroethylmicroporous microporous membrane filter bag dust
Stripping rate is high, is not easily blocked, easy to clean, by setting high-temperature-resistant layer to greatly improve filter bag heat resistance, avoids the occurrence of height
Warm deformation phenomenon, the antiacid caustic corrosion performance of filter bag can be improved by acid and alkali-resistance layer, extend life of bag filter, pass through fluorine carbon tree
Mylar layer can be effectively antistatic, prevents dust explosion accident, and temperature sensor can enter to filter bag environment temperature
Row monitoring in real time, can intuitively understand filter effect by PM detectors with detection gas PM values.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of overall structure diagram of heat resistance filter bag of the utility model.
Accompanying drawing 2 is a kind of filter bag body interior structural representation of heat resistance filter bag of the utility model.
Wherein：It is installs case 1, temperature sensor 2, filter bag main body 3, stainless steel stent 4, PM detectors 5, blank holder 6, acidproof
Alkali layer 7, high-temperature-resistant layer 8, polytetrafluoroethylmicroporous microporous membrane 9, basic unit 10, wearing layer 11.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of heat resistance filter bag described in the utility model as shown in accompanying drawing 1-2, including：Installs case 1, temperature sensor
2nd, filter bag main body 3, stainless steel stent 4, PM detectors 5, blank holder 6, acid and alkali-resistance layer 7, high-temperature-resistant layer 8, polytetrafluoroethylene (PTFE) micropore
Film 9, basic unit 10 and wearing layer 11.
The one end of filter bag main body 3 is connected by blank holder 6 with installs case 1, and the side of filter bag main body 3 is connected with stainless steel stent 4,
The side of installs case 1 is provided with temperature sensor 2 and PM detectors 5, and basic unit 10 is provided with filter bag main body 3, and the lower section of basic unit 10 is set
Wearing layer 11 is equipped with, the upper surface of basic unit 10 is provided with polytetrafluoroethylmicroporous microporous membrane 9, and the top of polytetrafluoroethylmicroporous microporous membrane 9 is set
High-temperature-resistant layer 8 is equipped with, the upper surface of high-temperature-resistant layer 8 is provided with acid and alkali-resistance layer 7；Be provided with installs case 1 battery and battery with
Temperature sensor 2 and PM detectors are electrical connected；Acid and alkali-resistance layer 7 and the outer surface of wearing layer 11 covered with fluorocarbon resin film layer and
Micropore is offered on fluorocarbon resin film layer；Acid and alkali-resistance layer 7 is epoxy coating.
The setting 11 of wearing layer can improve the anti-wear performance of filter bag, and strong durable, polytetrafluoroethylmicroporous microporous membrane 9 is set
Put so that filter bag dust-cleaning efficiency is high, be not easily blocked, easy to clean, the setting of high-temperature-resistant layer 8 can greatly improve filter bag heat resistance
Can, high temperature deformation phenomenon is avoided the occurrence of, the setting of acid and alkali-resistance layer 7 can improve the antiacid caustic corrosion performance of filter bag, and extending filter bag makes
, can be effectively antistatic by fluorocarbon resin film layer with the life-span, prevent dust explosion accident, temperature sensor 2 can
To be monitored in real time to filter bag environment temperature, filter effect can intuitively be understood with detection gas PM values by PM detectors 5.
It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model
System.All technical schemes formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (4)
1. a kind of heat resistance filter bag, including installs case（1）, filter bag main body（3）And basic unit（10）, it is characterised in that：Filter bag main body
（3）One end passes through blank holder（6）With installs case（1）Connection, filter bag main body（3）Side and stainless steel stent（4）Connection, installs case
（1）Side is provided with temperature sensor（2）With PM detectors（5）, filter bag main body（3）Inside it is provided with basic unit（10）, basic unit（10）
Lower section is provided with wearing layer（11）, basic unit（10）Upper surface is provided with polytetrafluoroethylmicroporous microporous membrane（9）, polytetrafluoroethylene (PTFE) micropore
Film（9）Top is provided with high-temperature-resistant layer（8）, high-temperature-resistant layer（8）Upper surface is provided with acid and alkali-resistance layer（7）.
A kind of 2. heat resistance filter bag according to claim 1, it is characterised in that：Described installs case（1）Storage is inside installed
Battery and battery and temperature sensor（2）It is electrical connected with PM detectors.
A kind of 3. heat resistance filter bag according to claim 1, it is characterised in that：Described acid and alkali-resistance layer（7）And wearing layer
（11）Outer surface on fluorocarbon resin film layer and fluorocarbon resin film layer covered with offering micropore.
A kind of 4. heat resistance filter bag according to claim 1, it is characterised in that：Described acid and alkali-resistance layer（7）Applied for epoxy
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747197.4U CN206980317U (en) | 2017-06-26 | 2017-06-26 | A kind of heat resistance filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747197.4U CN206980317U (en) | 2017-06-26 | 2017-06-26 | A kind of heat resistance filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206980317U true CN206980317U (en) | 2018-02-09 |
Family
ID=61399740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747197.4U Expired - Fee Related CN206980317U (en) | 2017-06-26 | 2017-06-26 | A kind of heat resistance filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206980317U (en) |
-
2017
- 2017-06-26 CN CN201720747197.4U patent/CN206980317U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180626 |