CN105148615A - Equipment for producing membrane-covered filter medium - Google Patents
Equipment for producing membrane-covered filter medium Download PDFInfo
- Publication number
- CN105148615A CN105148615A CN201510556552.5A CN201510556552A CN105148615A CN 105148615 A CN105148615 A CN 105148615A CN 201510556552 A CN201510556552 A CN 201510556552A CN 105148615 A CN105148615 A CN 105148615A
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- CN
- China
- Prior art keywords
- draw
- groove
- material roller
- roller
- rolling
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 124
- 230000007246 mechanism Effects 0.000 claims description 20
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 16
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 210000002421 cell wall Anatomy 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The invention discloses equipment for producing a membrane-covered filter medium. A discharge table is arranged at the lower sides of support plates; the discharge table is installed on a lift assembly; mounting bases used for fixing feed rollers are arranged on the support plates; the mounting bases are rotatably fixed onto the support plates; the end part of each feed roller is detachably connected with the corresponding mounting base; each mounting base comprises a revolving shaft; a clamping groove used for fixing the end part of the corresponding feed roller is formed in the end part, which extends to the inner side of each support plate, of each revolving shaft; the notch of each clamping groove is provided with a locating part for preventing the end part of the corresponding feed roller in the clamping groove from separating from the clamping groove. According to the scheme, after rolling is finished, the support plates are rotated, and another feed roller is arranged at a rolling position, as the membrane-covered filter medium is laid on the surface of the new feed roller, when an insertion plate is inserted into the clamping groove of the new feed roller, the membrane-covered filter medium can be pressed into the clamping groove together by the insertion plate so as to fix the membrane-covered filter medium onto the new feed roller, and then, the membrane-covered filter medium is cut off, and the new feed roller is driven to rotate by a drive assembly to perform rolling to realize continuous rolling of the membrane-covered filter medium, therefore the continuous production of the membrane-covered filter medium is ensured.
Description
The present invention is the applying date is on 05 3rd, 2014, and application number is: 2014101846313, and denomination of invention is the divisional application of the patent of invention of " a kind of process units of coated filter material ".
Technical field
The present invention relates to the production field of coated filter material, be specifically related to a kind of equipment that coated filter material is produced.
Background technology
Coated filter material take polytetrafluoroethylene (PTFE) as raw material, by a kind of for its expanded one-tenth PTFE film with microporosity, by the laminating a kind of filtering material formed on the base materials such as glass fabric of this PTFE film.This coated filter material has that peel strength is high, Air permenbility is large, resistance is little, the features such as even concentrated by pore-size distribution, can retain ultrafine dust quickly and effectively, therefore filters at industrial dust and is widely used in material recycle.Coated filter material produces main employing hot pressing combination process; namely make PTFE film and glass fabric mutually chimeric by the mode of hot pressing; coated filter material after compound carries out rolling on material receiving roller; due to when rolling length reaches certain numerical value; production equipment must be shut down by it, and the material roller more renewed or barrel carry out rolling.Therefore, need shutdown repeatedly and start, easily cause the loss of production equipment, and at the bottom of production efficiency.
Summary of the invention
The object of the present invention is to provide a kind of equipment produced coated filter material, it can realize the continuous seepage of coated filter material.
For achieving the above object, the present invention adopts following technical scheme to implement:
A kind of equipment that coated filter material is produced, it is characterized in that: comprise the discharge mechanism for carrying out continuous blowing to PTFE film and glass fabric, PTFE film and glass fabric are carried out to the composite structure of hot pressing compound, coated filter material after compound is carried out to the rolling-up mechanism of rolling, interim material storage mechanism is provided with between wrap-up and heat-pressing compound machine structure, rolling-up mechanism comprises two gripper shoes positioned opposite and the material roller for rolling coated filter material, two gripper shoes are rotated and are fixed in frame, material roller is arranged on the circumferential uniform intervals setting of rotating between two gripper shoes and along gripper shoe, the roller length direction of material roller is consistent with the spacing direction between two gripper shoes, the roll surface of material roller offers a draw-in groove along roller length direction, the periphery of gripper shoe is provided with a support, support is clamped with a plate, the outline of plate is consistent with the flute profile of draw-in groove, support is also provided with the inserting board promoting that support clamps and receives pushing component in draw-in groove, the locking member that plate is locked is provided with in draw-in groove, material roller is at least provided with two, frame and gripper shoe are provided with drive gripper shoe and material roller to rotate first, two driven units, and to the rotation of gripper shoe and material roller is braked first, two latch assemblies, the downside of gripper shoe is provided with discharging platform, discharging platform is located on a lifting assembly, gripper shoe is provided with the mount pad for fixing material roller, mount pad rotates to be fixed on the supporting plate, the end of material roller is connected with mount pad is removable, mount pad comprises a rotating shaft, the rotating shaft end extended to inside gripper shoe is provided with the draw-in groove for fixing material roller end, the notch place of draw-in groove is provided with the locating part preventing the material roller end in draw-in groove from departing from draw-in groove, it is the qualifying bit being positioned at notch that locating part is in two states one, and it two unloads material level for what be positioned at notch side.
By the rolling-up mechanism in such scheme, can after a upper material roller rolling terminates, rotational support plate, another new material roller is placed in coiled strip position, due to the material roller surface that coated filter material is laid in new, therefore time in the draw-in groove that plate inserts virgin material roller, coated filter material will together be pressed into by plate, realize coated filter material fixing on new material roller, then blocked by the coated filter material between two material rollers, driven unit orders about new material roller rotation and carries out rolling, unloads the winding that rolling is full, realize the continuous rolling to coated filter material, ensure the continuous seepage of coated filter material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of rolling-up mechanism;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the structural representation of plate and support;
Fig. 5 is the structural representation of cut-off knife and guide rail.
Detailed description of the invention
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The technical scheme that the present invention takes is as Fig. 1, shown in 2, a kind of process units of coated filter material, comprise the discharge mechanism 40 for carrying out continuous blowing to PTFE film and glass fabric, PTFE film and glass fabric are carried out to the composite structure 30 of hot pressing compound, coated filter material after compound is carried out to the rolling-up mechanism 10 of rolling, interim material storage mechanism 20 is provided with between rolling-up mechanism 10 and heat-pressing compound machine structure, rolling-up mechanism comprises two gripper shoes 11 positioned opposite and the material roller 12 for rolling coated filter material, two gripper shoes 11 are rotated and are fixed in frame, material roller 12 is arranged on the circumferential uniform intervals setting of rotating between two gripper shoes 11 and along gripper shoe 11, the roller length direction of material roller 12 is consistent with the spacing direction between two gripper shoes 11, the roll surface of material roller 12 offers a draw-in groove 121 along roller length direction, the periphery of gripper shoe 11 is provided with a support 13, support 13 is clamped with a plate 14, the outline of plate 14 is consistent with the flute profile of draw-in groove 121, support 13 is also provided with the plate 14 promoting clamping on support 13 and is plugged into pushing component in draw-in groove 121, the locking member that plate 14 is locked is provided with in draw-in groove 121, material roller 12 is at least provided with two, frame and gripper shoe 11 are provided with drive gripper shoe 11 and material roller 12 to rotate first, two driven units, and to the rotation of gripper shoe 11 and material roller 12 is braked first, two latch assemblies.By the rolling assembly in such scheme, can after upper material roller 12 rolling terminates, rotational support plate 11, the material roller 12 that another is new is placed in coiled strip position, due to material roller 12 surface that coated filter material is laid in new, therefore time in the draw-in groove 121 that plate 14 inserts new material roller 12, coated filter material will together be pressed into by plate 14, realize coated filter material fixing on new material roller 12, then the coated filter material between two material rollers 12 is blocked, driven unit orders about new material roller 12 rotation and carries out rolling, unload the winding that rolling is full, realize the continuous rolling to coated filter material, ensure the continuous seepage of coated filter material.The setting of interim material storage mechanism, when two material rollers 12 carry out coiled strip conversion, interim storing is carried out by starting interim storing assembly, for coiled strip conversion provides the time, ensure the continuous prodution of coated filter material product, interim storing assembly is that upper and lower first and second storing roller group spaced apart is formed, and is provided with the spacing adjusting part regulating spacing between the two, to realize interim storing and blowing between first and second storing roller group.Continuous discharge mechanism is that multiple storing roller fixing PTFE film and glass fabric is respectively formed, PTFE film on each storing roller and glass fabric are rolled up respectively to put and carry out blowing to splicing platforms, when a upper volume PTFE film or glass fabric are finished, the end traction of a new volume PTFE film or glass fibre is carried out bonding to splicing platform with a upper volume PTFE film or glass fibre or sewed up, preferably an interim material storage mechanism is also set between discharge mechanism and composite structure, interim blowing is carried out when two volume raw materials connect on splicing platform, for splicing provides the time, ensure continuous seepage.
Be more specifically: composite structure comprises the corresponding warm-up mill that be arranged in parallel and pressure roller be provided with the chill roll 50 that coated filter material is cooled between composite structure and interim material storage mechanism.
Coated filter material between severing two material roller 12, can scissors be manually taken to carry out severing, also can implement according to the technical scheme as shown in Fig. 2,5, that is, be provided with the severing assembly coated filter material arranged between two adjacent material rollers 12 being carried out to automatic severing between two gripper shoes 11, the direction of severing assembly severing is consistent or crossing with the width of coated filter material.Severing assembly comprises the cut-off knife be arranged on guide rail, cut-off knife is that sheet plate is formed, cut-off knife two ends edge offers the edge of a knife of triangular shape in its body, cut-off knife and guide rail form slide-and-guide along the width of coated filter material and coordinate, cut-off knife is connected with driven unit, and driven unit orders about cut-off knife and carries out severing to coated filter material.
Can insert easily and fast in draw-in groove 121 to make plate 14, in the present invention, two ends support 13 being positioned at material roller 12 arrange the U-shaped part 131 of the closing in shape that elastic panel is formed respectively, the opening of U-shaped part 131 points to material roller 12 side, the two ends of material roller 12 are fastened in U-shaped part 131, push assembly and are arranged between two U-shaped parts 131.Locking member is that the lock that draw-in groove 121 cell wall is arranged is formed, one end of lock is arranged in fixing hole that draw-in groove cell wall is offered, Compress Spring is provided with in fixing hole, position corresponding with lock on plate 14 is provided with the lockhole 141 for plugging lock, and lock is arranged along roller length direction interval on the cell wall of draw-in groove 121 of material roller 12.Spininess is arranged in one end that lock protrudes from draw-in groove 121 cell wall.Support 13 is positioned at the top of gripper shoe 11, plate 14 cross section is along its length wedge shape, support 13 to be fixed in frame and to form slide-and-guide with frame along the spacing direction between support 13 with material roller 12 and coordinates, as Fig. 3, shown in 4, like this when new material roller 12 turns to immediately below plate 14, elder generation orders about support 13 by driven unit and plate 14 one moves to the side near material roller 12, when plate 14 moves to slot notch place, pushing component pushing plate 14 is plugged in draw-in groove 121, lock first shrinks in fixing hole the insertion of plate 14 dodges, when lock is with when on plate 14, lockhole 141 position is corresponding, lock resets and plugs in lockhole 141, thus plate 14 is locked, the length direction of lock is consistent with the groove width direction of draw-in groove 121.Plate 14 is arranged to the insertion that wedge shape is mainly convenient to plate 14, and push lock and dodge, spininess is arranged in the end of lock, be be convenient to lock puncture coated filter material and plug and lock plate 14 and be fixed on material roller 12 coated filter material to lockhole 141, pushing component can be a cylinder and forms.
More specifically scheme is, the downside of gripper shoe 11 is provided with discharging platform, and discharging platform is located on a lifting assembly.Gripper shoe 11 is circular, and material roller 12 evenly arranges four in gripper shoe 11.Gripper shoe 11 is provided with the mount pad for fixing material roller 12, mount pad rotates and is fixed in gripper shoe 11, the end of material roller 12 is connected with mount pad is removable, mount pad comprises a rotating shaft, the rotating shaft end extended to inside gripper shoe 11 is provided with the draw-in groove 121 for fixing material roller 12 end, the notch place of draw-in groove 121 is provided with the locating part preventing material roller 12 end in draw-in groove 121 from departing from draw-in groove 121, it is the qualifying bit being positioned at notch that locating part is in two states one, and it two unloads material level for what be positioned at notch side.Like this after material roller 12 rolling terminates, material roller 12 is gone to and unloads material level, open locating part to make it be in unload material level, start lifting assembly and will be wound on the web-like coated filter material jack-up on material roller 12, make it depart from mount pad and unloaded, then installing new material roller 12, and locating part being adjusted to qualifying bit and carrying out locked to material roller 12 end, locating part can be a latch or is set in the collar in rotating shaft and forms, and the collar can to form along the direction long perpendicular to material roller 12 roller with rotating shaft and is articulated and connected.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. the equipment that coated filter material is produced, it is characterized in that: comprise the discharge mechanism for carrying out continuous blowing to PTFE film and glass fabric, PTFE film and glass fabric are carried out to the composite structure of hot pressing compound, coated filter material after compound is carried out to the rolling-up mechanism of rolling, interim material storage mechanism is provided with between wrap-up and heat-pressing compound machine structure, rolling-up mechanism comprises two gripper shoes positioned opposite and the material roller for rolling coated filter material, two gripper shoes are rotated and are fixed in frame, material roller is arranged on the circumferential uniform intervals setting of rotating between two gripper shoes and along gripper shoe, the roller length direction of material roller is consistent with the spacing direction between two gripper shoes, the roll surface of material roller offers a draw-in groove along roller length direction, the periphery of gripper shoe is provided with a support, support is clamped with a plate, the outline of plate is consistent with the flute profile of draw-in groove, support is also provided with the inserting board promoting that support clamps and receives pushing component in draw-in groove, the locking member that plate is locked is provided with in draw-in groove, material roller is at least provided with two, frame and gripper shoe are provided with drive gripper shoe and material roller to rotate first, two driven units, and to the rotation of gripper shoe and material roller is braked first, two latch assemblies, the downside of gripper shoe is provided with discharging platform, discharging platform is located on a lifting assembly, gripper shoe is provided with the mount pad for fixing material roller, mount pad rotates to be fixed on the supporting plate, the end of material roller is connected with mount pad is removable, mount pad comprises a rotating shaft, the rotating shaft end extended to inside gripper shoe is provided with the draw-in groove for fixing material roller end, the notch place of draw-in groove is provided with the locating part preventing the material roller end in draw-in groove from departing from draw-in groove, it is the qualifying bit being positioned at notch that locating part is in two states one, and it two unloads material level for what be positioned at notch side.
2. the equipment as claimed in claim 1 coated filter material produced, it is characterized in that: locking member is that the lock that draw-in groove cell wall is arranged is formed, one end of lock is arranged in fixing hole that draw-in groove cell wall is offered, Compress Spring is provided with in fixing hole, position corresponding with lock on plate is provided with the lockhole for plugging lock, and lock is arranged along roller length direction interval on the cell wall of draw-in groove of material roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510556552.5A CN105148615B (en) | 2014-05-03 | 2014-05-03 | Equipment for producing membrane-covered filter material |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510556552.5A CN105148615B (en) | 2014-05-03 | 2014-05-03 | Equipment for producing membrane-covered filter material |
| CN201410184631.3A CN103977634B (en) | 2014-05-03 | 2014-05-03 | A kind of process units of coated filter material |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410184631.3A Division CN103977634B (en) | 2014-05-03 | 2014-05-03 | A kind of process units of coated filter material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105148615A true CN105148615A (en) | 2015-12-16 |
| CN105148615B CN105148615B (en) | 2017-01-04 |
Family
ID=51269947
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510556574.1A Expired - Fee Related CN105148617B (en) | 2014-05-03 | 2014-05-03 | Coated filter material continuous producing apparatus |
| CN201510556555.9A Expired - Fee Related CN105080219B (en) | 2014-05-03 | 2014-05-03 | The equipment produced for coated filter material |
| CN201510556558.2A Active CN105148616B (en) | 2014-05-03 | 2014-05-03 | A kind of device that coated filter material is produced |
| CN201510556554.4A Active CN105080218B (en) | 2014-05-03 | 2014-05-03 | Device for producing membrane filter material |
| CN201410184631.3A Active CN103977634B (en) | 2014-05-03 | 2014-05-03 | A kind of process units of coated filter material |
| CN201510556552.5A Active CN105148615B (en) | 2014-05-03 | 2014-05-03 | Equipment for producing membrane-covered filter material |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510556574.1A Expired - Fee Related CN105148617B (en) | 2014-05-03 | 2014-05-03 | Coated filter material continuous producing apparatus |
| CN201510556555.9A Expired - Fee Related CN105080219B (en) | 2014-05-03 | 2014-05-03 | The equipment produced for coated filter material |
| CN201510556558.2A Active CN105148616B (en) | 2014-05-03 | 2014-05-03 | A kind of device that coated filter material is produced |
| CN201510556554.4A Active CN105080218B (en) | 2014-05-03 | 2014-05-03 | Device for producing membrane filter material |
| CN201410184631.3A Active CN103977634B (en) | 2014-05-03 | 2014-05-03 | A kind of process units of coated filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN105148617B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985492A (en) * | 2017-06-02 | 2017-07-28 | 江苏坤泰机械有限公司 | A kind of compounding machine material-receiving device |
| CN109821423A (en) * | 2019-03-27 | 2019-05-31 | 苏州交创石墨烯新材料有限公司 | The solid solution casting technique and device of heterogeneous anion-exchange membrane |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109969835A (en) * | 2017-12-28 | 2019-07-05 | 安徽省卓创信息科技服务有限公司 | A kind of non-woven fabrics laminating machine that discharging roll shaft is replaced automatically |
| CN114873337A (en) * | 2022-05-12 | 2022-08-09 | 盐城市欧蓝森布业有限公司 | Tectorial membrane filter material apparatus for producing convenient to change material roller |
| CN114988172A (en) * | 2022-06-02 | 2022-09-02 | 江苏至臻环保科技集团有限公司 | Device for producing membrane filter material |
| CN114955629A (en) * | 2022-06-02 | 2022-08-30 | 江苏至臻环保科技集团有限公司 | Tectorial membrane filter material apparatus for producing convenient to fixed tectorial membrane filter material |
| CN117886150B (en) * | 2024-03-14 | 2024-05-17 | 四川炬美盛新材料科技有限公司 | Basalt fiber conveying mechanism and use method |
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| EP0414098A2 (en) * | 1989-08-23 | 1991-02-27 | Technische Textilien Lörrach Gmbh | Filter element and method and device for its production |
| US6149702A (en) * | 1998-06-11 | 2000-11-21 | Nitto Denko Corporation | Filtering medium for air filters and process for producing the same |
| CN201881618U (en) * | 2010-10-28 | 2011-06-29 | 玉溪市大营街铝箔纸有限责任公司 | Aluminum foil and transfer film compounding machine |
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| DE2145661C3 (en) * | 1971-09-13 | 1979-03-01 | Seitz-Filter-Werke Theo & Geo Seitz, 6550 Bad Kreuznach | Method for producing folded sheets and folded sheets produced therefrom |
| FI101371B (en) * | 1996-07-05 | 1998-06-15 | Valmet Corp | Method of rolling paper web and rolling device |
| CN101279524B (en) * | 2008-04-25 | 2011-03-30 | 中材科技股份有限公司 | Compound technique of film filtering material and equipment |
| KR101196347B1 (en) * | 2010-09-28 | 2012-11-01 | 주식회사 롤팩 | Film winding device |
| CN102259771B (en) * | 2011-05-27 | 2013-06-19 | 广东仕诚塑料机械有限公司 | Winding device for plastic stretch film |
| CN102400457B (en) * | 2011-11-07 | 2013-12-11 | 宁波广宏工程塑料有限公司 | Production equipment for plastic drainage strips |
| CN102404557A (en) * | 2011-12-06 | 2012-04-04 | 南京信息工程大学 | 3G mobile intelligent monitoring system and method |
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| CN103085429B (en) * | 2013-01-05 | 2016-01-27 | 安徽锦鸿环保科技有限公司 | A kind of heat of film filtering material melts film covering device and heat melts film covering method |
| CN203344453U (en) * | 2013-05-10 | 2013-12-18 | 安徽洁滤环保科技有限公司 | Hot-pressing composite device |
| CN103706183B (en) * | 2013-12-13 | 2016-04-06 | 同济大学 | A kind of gluing-free composite filtering material manufacturing installation and using method thereof |
| CN204093179U (en) * | 2014-05-03 | 2015-01-14 | 赵成付 | A kind of process units of coated filter material |
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2014
- 2014-05-03 CN CN201510556574.1A patent/CN105148617B/en not_active Expired - Fee Related
- 2014-05-03 CN CN201510556555.9A patent/CN105080219B/en not_active Expired - Fee Related
- 2014-05-03 CN CN201510556558.2A patent/CN105148616B/en active Active
- 2014-05-03 CN CN201510556554.4A patent/CN105080218B/en active Active
- 2014-05-03 CN CN201410184631.3A patent/CN103977634B/en active Active
- 2014-05-03 CN CN201510556552.5A patent/CN105148615B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0414098A2 (en) * | 1989-08-23 | 1991-02-27 | Technische Textilien Lörrach Gmbh | Filter element and method and device for its production |
| US6149702A (en) * | 1998-06-11 | 2000-11-21 | Nitto Denko Corporation | Filtering medium for air filters and process for producing the same |
| CN201881618U (en) * | 2010-10-28 | 2011-06-29 | 玉溪市大营街铝箔纸有限责任公司 | Aluminum foil and transfer film compounding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106985492A (en) * | 2017-06-02 | 2017-07-28 | 江苏坤泰机械有限公司 | A kind of compounding machine material-receiving device |
| CN109821423A (en) * | 2019-03-27 | 2019-05-31 | 苏州交创石墨烯新材料有限公司 | The solid solution casting technique and device of heterogeneous anion-exchange membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105148617A (en) | 2015-12-16 |
| CN103977634A (en) | 2014-08-13 |
| CN105080218A (en) | 2015-11-25 |
| CN103977634B (en) | 2015-11-25 |
| CN105148616B (en) | 2016-10-26 |
| CN105080219A (en) | 2015-11-25 |
| CN105148615B (en) | 2017-01-04 |
| CN105148616A (en) | 2015-12-16 |
| CN105080219B (en) | 2016-08-17 |
| CN105080218B (en) | 2017-02-08 |
| CN105148617B (en) | 2016-11-30 |
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