CN202122875U - Glue solution filter for glue dipping of non-woven fabric - Google Patents
Glue solution filter for glue dipping of non-woven fabric Download PDFInfo
- Publication number
- CN202122875U CN202122875U CN2011201850397U CN201120185039U CN202122875U CN 202122875 U CN202122875 U CN 202122875U CN 2011201850397 U CN2011201850397 U CN 2011201850397U CN 201120185039 U CN201120185039 U CN 201120185039U CN 202122875 U CN202122875 U CN 202122875U
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- filter
- glue
- shell
- strainer filtering
- filtering bucket
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Abstract
The utility model discloses a glue solution filter for glue dipping of a non-woven fabric, which comprises a shell, a first filter-screen filter vat, a second filter-screen filter vat and a plurality of magnetic rods. The shell comprises a barrel and an upper cover sealed at the top end of the barrel. The barrel wall of the barrel is divided into an upper wall shell and a lower wall mesh. The upper cover is provided with a glue inlet pipe. The first filter-screen filter vat and the second filter-screen filter vat are distributed up and down inside the upper wall shell of the shell. A plurality of magnetic rods are arranged below the second filter-screen filter vat in the shell. Compared with a conventional filter, the glue solution filter is used for carrying out stage filtration according to characteristics of impurities in glue solution, i.e. a first stage of filtering by a coarse mesh for only filtering glass fibers, a second stage of filtering by a fine mesh for mainly filtering condensated packing pellets and a third stage of carrying out magnetic adsorption and filtration for mainly removing metal impurities. Due to the adoption of the glue solution filter, the frequency of blocking mesh openings is greatly reduced, a filter screen is simple to replace, conducting impurities in the glue solution can be effectively removed.
Description
Technical field
The utility model relates to a kind of filter, is mainly used in the copper-clad plate industry, and the glue during the glass fibre non-woven gluing filters.
Background technology
The CEM-3 composite plate is the copper-clad plate that is composited by glass fibre non-woven prepreg and glass cloth prepreg, and its structure center core layer is to adopt the nonwoven prepreg.The CEM-3 composite plate is the copper-clad plate of often using, and in the copper-clad plate field in occupation of very important position.
The glass fabric that the CEM-3 composite plate adopts is a kind of short fiber adhesive-bonded fabric, the about 9 ~ 12cm of its short glass fiber length; In immersing glue process, the friction of cloth cover and equipment live-roller, with the glue friction, the segment glass fibre shedding is got off and get into glue, behind the fibrous caking, also can cause filler conglomeration etc.These dough influence the prepreg presentation quality on the one hand, and the opposing party is prone to stop up defeated glue pump, secondly are to be clipped in to cause nonwoven fracture or the fluctuation of glue content between the plastic squeeze roller.
Traditional filtration to glue is to adopt the filter core excessively of macromolecular material or the higher realizations such as wire netting of density that glue is filtered, to remove impurity.Yet the glue that the nonwoven gluing is used all contains a large amount of inorganic fillers, and no matter using filter core still is the high desnity metal net, all is easy to stop up and can't filters; Simultaneously, contain a large amount of conductive impurities in the filler.Therefore, the glue removal of impurities, just particularly important for the quality guarantee of nonwoven cured sheets quality guarantee and CEM-3 composite plate.
Summary of the invention
The utility model is intended to solve in the composite plate manufacturing process, to the problem that nonwoven glue conductive impurities is removed and glass fibre, filler group filters.
Above-mentioned purpose is realized by following technical scheme: a kind of nonwoven impregnation is used glue filter, comprises housing, the first strainer filtering bucket, the second strainer filtering bucket and some bar magnets; Housing comprises cylindrical shell and is sealed in the loam cake of cylinder top; The barrel of cylindrical shell is divided into top wall shell and lower part wall net; Loam cake is provided with glue inlet tube; The first strainer filtering bucket, the second strainer filtering bucket are arranged on the top wall shell inside of housing with distributing up and down, and second strainer filtering bucket below is provided with some bar magnets in the housing.
The said first strainer filtering bucket and the second strainer filtering bucket are selected 30 ~ 150 purpose screen packs for use, and the aperture of the second strainer filtering bucket was beaten in the aperture of the first strainer filtering bucket.
Said inner walls differing heights is provided with one-level fulcrum and secondary fulcrum, and the first strainer filtering bucket is supported on the one-level fulcrum, and the second strainer filtering bucket is supported on the secondary fulcrum.
The nonwoven impregnation that the utility model provides is compared with conventional filter with glue filter, is according to the impurity characteristics in the glue, carries out classified filtering; The first order is a coarse net filtering, just filters some glass fibres; The second level is that fine-structure mesh filters, the main cohesion filler group of filtering; It is the additional filtration of magnetic that the third level is filtered, and mainly removes metal impurities.The utility model has reduced the frequency of mesh obstruction, cleaned and changed screen pack greatly, and it is simple to change screen pack, and can effectively remove the conductive impurity in the glue.
Description of drawings
The profile sketch map of the glue filter that Fig. 1 provides for embodiment.
The internal structure sketch map of the glue filter that Fig. 2 provides for embodiment.
The specific embodiment
The utility model is through thinking: for the filtration of glass fibre in the glue, use simple stainless steel screen pack to realize, but contain the resin composition in the filler group; It and glass fibre flock together, and very easy formation is membranaceous, stop up mesh; Therefore; This two filtration must separately be filtered, and filters the glass silk and can adopt the bigger filter screen in aperture, filters the conglomeration thing and can adopt the less filter screen in aperture; For conductive impurities, be iron content class material mostly, therefore, can utilize magnetic force absorption be used for remove.
Therefore, present embodiment provides a kind of glue filter of sandwich construction, and as combining referring to Fig. 1 and Fig. 2, this glue filter comprises: housing 1, the first stainless steel filtering net filter vat 2, the second stainless steel filtering net filter vat 3 and Permanent-magneto magnetic bar 4.Housing 1 comprises cylindrical shell 11 and loam cake 12, and cylindrical shell 11 top end openings, barrel are divided into top wall shell 111 and lower part wall net 112, and top wall shell 111 is 304 type stainless steels, thickly is the steel wall shell of 2mm that lower part wall net 112 is 120 purpose stainless steel gauzes.Loam cake 12 can be through the top end opening of set bolt sealing and fixing at cylindrical shell 11, and loam cake 12 is provided with glue inlet tube 121, and glue inlet tube 121 has the silk mouth.In the present embodiment, the height of housing 1 is 400mm, and cylindrical shell 11 diameters are that 200mm, glue inlet tube 121 diameters are 75mm.The first stainless steel filtering net filter vat 2, the second stainless steel filtering net filter vat 3 and Permanent-magneto magnetic bar 4 are arranged on housing 1 inside up and down with distributing; Concrete set-up mode is: housing 1 inwall differing heights is provided with one-level fulcrum 5 and secondary fulcrum 6; The first stainless steel filtering net filter vat 2 is supported on the one-level fulcrum 5, and the second stainless steel filtering net filter vat 3 is supported on the secondary fulcrum 6.In the present embodiment, the first stainless steel filtering net filter vat 2 highly is 100mm, and the order number of its filter screen is 60 orders; The second stainless steel filtering net filter vat 3 highly is 100mm, and the order number of its filter screen is 100 orders.The second stainless steel filtering net filter vat, 3 belows are provided with eight Permanent-magneto magnetic bars 5 dispersedly, and Permanent-magneto magnetic bar 5 is fixed in housing 1 bottom, and highly for 100mm, diameter are 10mm, eight Permanent-magneto magnetic bars 5 form a magnetic adsorption zone in housing 1 bottom.
By on can know that the glue filter that present embodiment provides has formed the three-stage filtration structure that is made up of the first stainless steel filtering net filter vat 2, the second stainless steel filtering net filter vat 3 and Permanent-magneto magnetic bar 4.During use, glue is introduced housing 1 inside from the glue inlet tube 121 of loam cake 12, filters through the one-level of the first stainless steel filtering net filter vat 2 earlier, mainly filters glass fibre; Through the cascade filtration of the second stainless steel filtering net filter vat 3, mainly filter the conglomeration of filler and the filler and the resin of conglomeration again; Through the magnetic adsorption zone of eight Permanent-magneto magnetic bars 5, adsorb conductive impurity then; After housing 1 lower part wall net 112 filters, discharge again at last, get into the circulatory system.
The nonwoven impregnation that the utility model provides is compared with conventional filter with glue filter, is according to the impurity characteristics in the glue, carries out classified filtering; The first order is a coarse net filtering, just filters some glass fibres; The second level is that fine-structure mesh filters, the main cohesion filler group of filtering; It is the additional filtration of magnetic that the third level is filtered, and mainly removes metal impurities.The utility model has reduced the frequency of mesh obstruction, cleaned and changed screen pack greatly, and it is simple to change screen pack, and can effectively remove the conductive impurity in the glue.
Claims (3)
1. a nonwoven impregnation is used glue filter, it is characterized in that, comprises housing, the first strainer filtering bucket, the second strainer filtering bucket and some bar magnets; Housing comprises cylindrical shell and is sealed in the loam cake of cylinder top; The barrel of cylindrical shell is divided into top wall shell and lower part wall net; Loam cake is provided with glue inlet tube; The first strainer filtering bucket, the second strainer filtering bucket are arranged on the top wall shell inside of housing with distributing up and down, and second strainer filtering bucket below is provided with some bar magnets in the housing.
2. nonwoven impregnation according to claim 1 is used glue filter, it is characterized in that: the said first strainer filtering bucket and the second strainer filtering bucket are selected 30 ~ 150 purpose screen packs for use, and the aperture of the first strainer filtering bucket is bigger than the aperture of the second strainer filtering bucket.
3. nonwoven impregnation according to claim 1 is used glue filter; It is characterized in that: said inner walls differing heights is provided with one-level fulcrum and secondary fulcrum; The first strainer filtering bucket is supported on the one-level fulcrum, and the second strainer filtering bucket is supported on the secondary fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201850397U CN202122875U (en) | 2011-06-02 | 2011-06-02 | Glue solution filter for glue dipping of non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201850397U CN202122875U (en) | 2011-06-02 | 2011-06-02 | Glue solution filter for glue dipping of non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202122875U true CN202122875U (en) | 2012-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201850397U Expired - Lifetime CN202122875U (en) | 2011-06-02 | 2011-06-02 | Glue solution filter for glue dipping of non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202122875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346197A (en) * | 2015-09-30 | 2016-02-24 | 苏州新区佳合塑胶有限公司 | Laminating device for fluorescent plastic sheet for caution |
| CN111111587A (en) * | 2018-10-30 | 2020-05-08 | 中国石油化工股份有限公司 | Filter equipment and polyolefin catalyst production facility |
-
2011
- 2011-06-02 CN CN2011201850397U patent/CN202122875U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346197A (en) * | 2015-09-30 | 2016-02-24 | 苏州新区佳合塑胶有限公司 | Laminating device for fluorescent plastic sheet for caution |
| CN111111587A (en) * | 2018-10-30 | 2020-05-08 | 中国石油化工股份有限公司 | Filter equipment and polyolefin catalyst production facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170502 Address after: 201613 Shanghai city Songjiang District Baosheng Road No. 33 Patentee after: Goldenmax International Technology Co., Ltd. Address before: 519404 Guangdong city of Zhuhai Province Qin stone industrial district Sanzao town Jinwan District Qin Shi Road No. 8 Patentee before: GOLDENMAX INTERNATIONAL TECHNOLOGY (ZHUHAI) LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120125 |
|
| CX01 | Expiry of patent term |