CN203244849U - Dewing prevention filter material - Google Patents
Dewing prevention filter material Download PDFInfo
- Publication number
- CN203244849U CN203244849U CN 201320207904 CN201320207904U CN203244849U CN 203244849 U CN203244849 U CN 203244849U CN 201320207904 CN201320207904 CN 201320207904 CN 201320207904 U CN201320207904 U CN 201320207904U CN 203244849 U CN203244849 U CN 203244849U
- Authority
- CN
- China
- Prior art keywords
- filter material
- base cloth
- prevention filter
- dewing
- intermediate layer
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Woven Fabrics (AREA)
Abstract
The utility model discloses a dewing prevention filter material. The dewing prevention filter material is prepared by needling and reinforcing hydrophobic fibers on the surface layer, base cloth on the intermediate layer and hydrophobic fibers on the bottom layer, wherein the base cloth on the intermediate layer is woven by terylene or chinlon. The dewing prevention filter material has excellent water resistance, and can prevent dust dewing, avoid bag pasting and prolong the service life of a filter bag when used in a bag type dust remover.
Description
Technical field
The utility model relates to a kind of needle punched filter material, more particularly, relates in particular to a kind of Anti-dew filtrate that is applicable to sack cleaner.
Background technology
At present, all use sack cleaner in a lot of industries, deduster in use, if vapor content is excessive in the dust-contained airflow that filters, when temperature in the deduster is reduced to the dewfall point of dust-contained airflow, makes easily the dust dewfall that is adsorbed on the filter bag, thereby the bag phenomenon occurs to stick with paste, cause filter bag to lose efficacy, affect dust removing effects.
The utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and a kind of Anti-dew filtrate is provided, and is applicable in the sack cleaner, to avoid sticking with paste the generation of bag phenomenon.
For achieving the above object, Anti-dew filtrate provided by the utility model, described filtrate be by the base cloth in the hydrophobic fiber of surface layer, intermediate layer, and the hydrophobic fiber of bottom make by pinprick reinforcement, described intermediate layer base cloth adopts terylene or polyamide fibre to be formed by weaving.
The utility model filtrate is to carry out hydrophobic treatments at the filtrate semi-finished product that needle point method is produced, make the fiber that is layered on the base cloth upper and lower faces become the hydrophobic fiber with good water resistance, when in sack cleaner, using, can prevent the dust dewfall, avoid sticking with paste the generation of bag phenomenon, prolong the service life of filter bag.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: the 1-hydrophobic fiber; The 2-base cloth; The 3-hydrophobic fiber.
The specific embodiment
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not consist of any restriction of the present utility model.
Consult shown in Figure 1, a kind of Anti-dew filtrate provided by the utility model, be by the base cloth 2 in the hydrophobic fiber 1 of surface layer, intermediate layer, and the hydrophobic fiber 3 of bottom make by pinprick reinforcement, described intermediate layer base cloth 2 adopts terylene or polyamide fibre to be formed by weaving.
Claims (1)
1. Anti-dew filtrate is characterized in that: described filtrate be by the base cloth in the hydrophobic fiber of surface layer, intermediate layer, and the hydrophobic fiber of bottom make by pinprick reinforcement, described intermediate layer base cloth adopts terylene or polyamide fibre to be formed by weaving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207904 CN203244849U (en) | 2013-04-23 | 2013-04-23 | Dewing prevention filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207904 CN203244849U (en) | 2013-04-23 | 2013-04-23 | Dewing prevention filter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203244849U true CN203244849U (en) | 2013-10-23 |
Family
ID=49371315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320207904 Expired - Fee Related CN203244849U (en) | 2013-04-23 | 2013-04-23 | Dewing prevention filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203244849U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117244A (en) * | 2014-07-24 | 2014-10-29 | 浙江久新空气净化科技有限公司 | Filter cloth capable of forming water film and application thereof |
| CN104289041A (en) * | 2013-07-19 | 2015-01-21 | 苏州托普斯环保科技有限公司 | Five-layer structure of filtering material |
| CN104289036A (en) * | 2013-07-19 | 2015-01-21 | 苏州托普斯环保科技有限公司 | Three-layer structure of filter material |
| CN113637416A (en) * | 2021-08-19 | 2021-11-12 | 宋星云 | Anti-dewing material layer |
-
2013
- 2013-04-23 CN CN 201320207904 patent/CN203244849U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289041A (en) * | 2013-07-19 | 2015-01-21 | 苏州托普斯环保科技有限公司 | Five-layer structure of filtering material |
| CN104289036A (en) * | 2013-07-19 | 2015-01-21 | 苏州托普斯环保科技有限公司 | Three-layer structure of filter material |
| CN104117244A (en) * | 2014-07-24 | 2014-10-29 | 浙江久新空气净化科技有限公司 | Filter cloth capable of forming water film and application thereof |
| CN104117244B (en) * | 2014-07-24 | 2016-12-07 | 浙江久新空气净化科技有限公司 | A kind of filter cloth that can form moisture film and application thereof |
| CN113637416A (en) * | 2021-08-19 | 2021-11-12 | 宋星云 | Anti-dewing material layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203244849U (en) | Dewing prevention filter material | |
| CN202148450U (en) | Cloth cover dust collector | |
| CN203113196U (en) | Assembled artificial turf | |
| CN202087138U (en) | Hydrolysis, acid and alkali, oxidation and high temperature resistant filter material | |
| CN103432836A (en) | Filter bag for kiln head of rotary cement kiln | |
| CN203425636U (en) | Filter bag for rotary cement kiln head | |
| CN204208376U (en) | Surface is provided with the control of dust filter cloth of convex body | |
| CN203425619U (en) | Special filter bag for blast furnace gas | |
| CN204533149U (en) | A kind of rectangular sucker | |
| CN203281140U (en) | Special filtering bag for electric bag dust collector | |
| CN204563912U (en) | A kind of air purifier filter screen | |
| CN203007542U (en) | Compound fabric used as sofa fabric | |
| CN202113700U (en) | Energy-saving and emission-reducing nonwoven filter material | |
| CN204540455U (en) | Draining grip | |
| CN204144398U (en) | Dry powder film-making is given up powder reclaiming device | |
| CN202843247U (en) | Composite carpet having air permeability structure | |
| CN203609964U (en) | High-temperature and high-density filter screen made of high-strength polypropylene monofilament fibers | |
| CN204208377U (en) | Be provided with the composite filtering cloth of filter membrane | |
| CN203438604U (en) | Ultraviolet-proof leather | |
| CN203007552U (en) | Compound fabric used as bed blanket | |
| CN202460296U (en) | Filter cloth for filter press | |
| CN203059596U (en) | Dust absorption cleaning cloth | |
| CN203244229U (en) | Chenille floor mat | |
| CN202640919U (en) | Improved waterproof fabric | |
| CN202428738U (en) | 3D (three-dimensional) fabric for manufacturing non-slip mat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131023 |