CN102241098A - Method for statically casting membrane element - Google Patents
Method for statically casting membrane element Download PDFInfo
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- CN102241098A CN102241098A CN2011101608449A CN201110160844A CN102241098A CN 102241098 A CN102241098 A CN 102241098A CN 2011101608449 A CN2011101608449 A CN 2011101608449A CN 201110160844 A CN201110160844 A CN 201110160844A CN 102241098 A CN102241098 A CN 102241098A
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- injecting glue
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Abstract
The invention belongs to the technical field of casting of rubber and plastic material membrane elements, and relates to a technical process method for statically casting a membrane element. The method comprises the following steps of: assembling the membrane element onto a membrane shell fixing ring by using a membrane element static casting device, and tightly clamping by using a hoop; communicating a glue injection nozzle with a glue injection kettle by using a glue injection pipe, and fastening by using a broken filament rope or a filament wire; pouring epoxy resin into the glue injection kettle, and stuffing up a rubber stopper by exerting force; and making compressed air pass through a compressed air pipe to enter the glue injection kettle, slowly pressing the epoxy resin into the glue injection nozzle at the lower end of the membrane element along the glue injection pipe, injecting into the membrane element, statically solidifying, and then casting the other end of the membrane element according to the same process to form a product. The method has the advantages that: the process is simple, the principle is reliable, the automation degree is high, the casting effect is good, the static casting time is short, work load is low, labor cost is saved, production efficiency is high, the mechanical abrasion degree of the membrane element is low and working environment is friendly.
Description
Technical field:
The invention belongs to rubber-plastics material membrane component casting technique field, relate to the static casting technique process of a kind of membrane component, particularly a kind of static casting epoxy resin tunic realizes that its structure is closely knit, the eco-friendly process of all even casting of thickness.
Background technology:
At present, when making hollow fibre membrane component, some hollow-fibre membrane silks two ends need be carried out the static state casting,, avoid film silk casting end fracture of wire situation in the membrane component running simultaneously so that consolidate the spun casting effect.Because hollow-fibre membrane silk quantity is more, epoxy resin casting amount is bigger, hollow fibre membrane component is placed on the plank mode of manually hammering or utilizes the mode of cam scroll-up/down by prior art, not only static casting epoxy resin layer is soft inhomogeneous, and big to the mechanical wear of membrane module, working environment is very noisy simultaneously.Therefore need develop especially in the industry and a kind ofly can make technical matters route and the method that static casting epoxy resin layer structure is closely knit, thickness is even and noise is little.
Summary of the invention:
The objective of the invention is to overcome the defective that conventional art exists, design provides a kind of novel membrane component static casting technique process, when epoxy resin is cast into rete, make it more closely knit, even, and the mechanical wear degree is little, and noise is little.
To achieve these goals, the present invention realizes that the processing step of the static casting of membrane component is: select the static pouring device of membrane component earlier for use, membrane component is assembled on the putamina retainer plate, and tightens with clip; With injected rubber hose adhesive pouring nozzle is communicated with the injecting glue kettle again, and tightens, guarantee not reveal with lousiness rope or silk thread; Then that proportioning is good epoxy resin is poured in the injecting glue kettle, firmly the jam-pack plug; Connect power supply, open compressed air system, compressed air is entered in the injecting glue kettle by the entrance pressure air hose that contracts, epoxy resin slowly is depressed into the adhesive pouring nozzle of membrane component lower end along injected rubber hose, is injected into membrane component inside then, and its injecting glue speed is 50-80mL/min; Treat that the equal injecting glue of all membrane components finishes and confirm that errorless back energising unlatching vibrating motor turns round, the vibration frequency of adjusting spring simultaneously is 12 hertz, and amplitude is 1-2mm, and the control time of vibration is 5-10min, vibrates to make epoxy resin closely knit; After finishing, vibration closes vibrating motor, the record initial time, and static curing after 12-15 hour carries out the casting of the other end by same operation to membrane component, constitutes the product membrane component at last.
The static pouring device agent structure of membrane component involving vibrations platform, putamina retainer plate, vibrating motor, upper sealing base, resilient supporting unit, lower seal seat, ready-packaged joint, base, spring, injecting glue kettle, adhesive pouring nozzle, injected rubber hose, compressed air system, the entrance pressure that the inventive method relates to use contract air hose, plug, membrane component and electric control box; Welded type is shaped on the lower seal seat respectively at the place, four right angles of tower structure base, be shaped on ready-packaged joint on the lower seal seat, lower seal seat top is shaped on resilient supporting unit, the structure of resilient supporting unit is for deflecting joint, the lower end flanged plate of resilient supporting unit is connected by hex bolts with the upper flanges plate of lower seal seat, the upper flanges plate of resilient supporting unit is connected by hex bolts with the lower end flanged plate of upper sealing base, resilient supporting unit inside is provided with spring, shaking platform is fixedly welded on the top of four upper sealing bases, and vibrating motor is fixed in the bottom, center of shaking platform; The top of shaking platform is shaped on the putamina retainer plate; The bottom of compressed air system is communicated with by contract air hose and injecting glue kettle of entrance pressure, the top of injecting glue kettle is shaped on plug, the lower end place of injecting glue kettle is shaped on adhesive pouring nozzle, is communicated with the adhesive pouring nozzle that places the membrane component bottom by injected rubber hose, realizes epoxy resin is injected membrane component; Electric control box is connected with vibrating motor, realizes the vibration frequency of vibrating motor and the control of time of vibration.
The base material that the present invention relates to is a Q235B model carbon steel, and the joint that deflects of resilient supporting unit is operating pressure 1.0MPa, and nominal diameter 100mm (PN1.0, DN100), material is a rubber; Four resilient supporting units vertically are welded in the place, four right angles that is evenly distributed on device between the lower seal seat; Ready-packaged joint screw thread specification is G1/4 ", material is a Q235B model carbon steel; The putamina retainer plate has 8, and material is a Q235B model carbon steel; Injecting glue kettle version is cylindrical shape, and material is transparent PVC-U (UPVC) pipe; Injected rubber hose is the transparent pipe of polyvinyl chloride (PVC) fiber.
The present invention is provided with resilient supporting unit, and is provided with the compressed-air actuated lower seal seat ready-packaged joint of feeding, the packing and the uniformity of epoxy resin when having improved static the casting, thus improved the static casting of epoxy resin effect; The doughnut pillar of both can having cast membrane component, also can cast doughnut curtain type membrane element and tubular membrane element; Its process route is simple, and principle is reliable, the automaticity height, and vibration frequency and time are easily controlled, and it is effective to cast, and static casting time is short, and workload is few, saves labour turnover the productivity effect height; Little and the working environment close friend of the mechanical wear degree of membrane component.
Description of drawings:
The pouring device structural principle schematic diagram that Fig. 1 uses for the present invention.
Fig. 2 is the resilient supporting unit sectional structure principle schematic of operative installations of the present invention.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing and by case study on implementation.
Embodiment:
Present embodiment realizes that the processing step of the static casting of membrane component is: select the static pouring device of membrane component earlier for use, membrane component 16 is assembled on the putamina retainer plate 2, and tightens with clip; With injected rubber hose 12 adhesive pouring nozzle 11 is communicated with injecting glue kettle 10 again, and tightens, guarantee not reveal with lousiness rope or silk thread; Then that proportioning is good epoxy resin is poured in the injecting glue kettle 10, firmly jam-pack plug 15; Connect power supply, open compressed air system 13, compressed air is entered in the injecting glue kettle 10 by the entrance pressure air hose 14 that contracts, epoxy resin slowly is depressed into the adhesive pouring nozzle 11 of membrane component 16 lower ends along injected rubber hose 12, be injected into membrane component 16 inside then, its injecting glue speed is 50-80mL/min; Treat that all membrane component 16 equal injecting glues finish and confirm that errorless back energising unlatching vibrating motor 2 turns round, the vibration frequency of adjusting spring 9 simultaneously is 12 hertz, and amplitude is 1-2mm, and the control time of vibration is 5-10min, vibrates to make epoxy resin closely knit; After finishing, vibration closes vibrating motor 3, the record initial time, and static curing after 12-15 hour carries out the casting of the other end by same operation to membrane component 16, constitutes the product membrane component at last.
Agent structure involving vibrations platform 1, putamina retainer plate 2, vibrating motor 3, upper sealing base 4, resilient supporting unit 5, lower seal seat 6, ready-packaged joint 7, base 8, spring 9, injecting glue kettle 10, adhesive pouring nozzle 11, injected rubber hose 12, compressed air system 13, the entrance pressure of the pouring device that present embodiment uses contract air hose 14, plug 15, membrane component 16 and electric control box 17; Welded type is shaped on lower seal seat 6 respectively at the place, four right angles of tower structure base 8, be shaped on ready-packaged joint 7 on the lower seal seat 6, lower seal seat 6 tops are shaped on resilient supporting unit 5, the structure of resilient supporting unit 5 is for deflecting joint, the lower end flanged plate of resilient supporting unit 5 is connected by hex bolts with the upper flanges plate of lower seal seat 6, the upper flanges plate of resilient supporting unit 5 is connected by hex bolts with the lower end flanged plate of upper sealing base 4, resilient supporting unit 5 inside are provided with spring 9, shaking platform 1 is fixedly welded on the top of four upper sealing bases 4, and vibrating motor 3 is fixed in the bottom, center of shaking platform 1; The top of shaking platform 1 is shaped on putamina retainer plate 2; The bottom of compressed air system 13 is communicated with by entrance pressure air hose 14 and the injecting glue kettle 10 that contract, the top of injecting glue kettle 10 is shaped on plug 15, the lower end place of injecting glue kettle 10 is shaped on adhesive pouring nozzle 11, be communicated with the adhesive pouring nozzle 11 that places membrane component 16 bottoms by injected rubber hose 12, realize epoxy resin is injected membrane component 16; Electric control box 17 is connected with vibrating motor 3, realizes the vibration frequency of vibrating motor 3 and the control of time of vibration.
The material of the device pedestal 8 that present embodiment relates to is chosen as the carbon steel of Q235B model, and the joint specification that deflects of resilient supporting unit 5 is operating pressure 1.0MPa, nominal diameter be 100mm (PN1.0, DN100), material is a rubber; Four resilient supporting units 5 vertically are welded in the place, four right angles that is evenly distributed on device between the lower seal seat; Ready-packaged joint 7 screw thread specifications are G1/4 ", material is the carbon steel of Q235B model; Putamina retainer plate 2 has 8, and material is the carbon steel of Q235B model; Injecting glue kettle 10 versions are cylindrical shape, and material is transparent PVC-U (UPVC) pipe; Injected rubber hose 12 is the transparent pipe of polyvinyl chloride (PVC) fiber.
Claims (2)
1. the static casting method of membrane component is characterized in that selecting for use earlier the static pouring device of membrane component, membrane component is assembled on the putamina retainer plate, and tightens with clip; With injected rubber hose adhesive pouring nozzle is communicated with the injecting glue kettle again, and tightens, guarantee not reveal with lousiness rope or silk thread; Then that proportioning is good epoxy resin is poured in the injecting glue kettle, firmly the jam-pack plug; Connect power supply, open compressed air system, compressed air is entered in the injecting glue kettle by the entrance pressure air hose that contracts, epoxy resin slowly is depressed into the adhesive pouring nozzle of membrane component lower end along injected rubber hose, is injected into membrane component inside then, and its injecting glue speed is 50-80mL/min; Treat that the equal injecting glue of all membrane components finishes and confirm that errorless back energising unlatching vibrating motor turns round, the vibration frequency of adjusting spring simultaneously is 12 hertz, and amplitude is 1-2mm, and the control time of vibration is 5-10min, vibrates to make epoxy resin closely knit; After finishing, vibration closes vibrating motor, the record initial time, and static curing after 12-15 hour carries out the casting of the other end by same operation to membrane component, constitutes the product membrane component at last.
2. the membrane component pouring device that uses according to the described method of claim 1, its agent structure involving vibrations platform, the putamina retainer plate, vibrating motor, upper sealing base, resilient supporting unit, the lower seal seat, ready-packaged joint, base, spring, the injecting glue kettle, adhesive pouring nozzle, injected rubber hose, compressed air system, the entrance pressure air hose that contracts, plug, membrane component and electric control box, it is characterized in that at the place, four right angles of tower structure base welded type is shaped on the lower seal seat respectively, be shaped on ready-packaged joint on the lower seal seat, lower seal seat top is shaped on resilient supporting unit, the structure of resilient supporting unit is for deflecting joint, the lower end flanged plate of resilient supporting unit is connected by hex bolts with the upper flanges plate of lower seal seat, the upper flanges plate of resilient supporting unit is connected by hex bolts with the lower end flanged plate of upper sealing base, resilient supporting unit inside is provided with spring, shaking platform is fixedly welded on the top of four upper sealing bases, and vibrating motor is fixed in the bottom, center of shaking platform; The top of shaking platform is shaped on the putamina retainer plate; The bottom of compressed air system is communicated with by contract air hose and injecting glue kettle of entrance pressure, the top of injecting glue kettle is shaped on plug, the lower end place of injecting glue kettle is shaped on adhesive pouring nozzle, is communicated with the adhesive pouring nozzle that places the membrane component bottom by injected rubber hose, realizes epoxy resin is injected membrane component; Electric control box is connected with vibrating motor, realizes the vibration frequency of vibrating motor and the control of time of vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101608449A CN102241098A (en) | 2011-06-10 | 2011-06-10 | Method for statically casting membrane element |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101608449A CN102241098A (en) | 2011-06-10 | 2011-06-10 | Method for statically casting membrane element |
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| CN102241098A true CN102241098A (en) | 2011-11-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042642A (en) * | 2013-01-07 | 2013-04-17 | 浙江开创环保科技有限公司 | Static package device and process |
| CN107813508A (en) * | 2017-11-29 | 2018-03-20 | 烟台海威斯特膜科技有限公司 | A kind of static casting device and its application method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103357A (en) * | 1985-05-29 | 1986-11-26 | 陶氏化学公司 | The improvement hollow fiber membrane device of wrap in the band |
| CN1736568A (en) * | 2005-06-28 | 2006-02-22 | 谷宗岳 | Capsulation pouring method of hollow fibrous membrane element and pouring arrangement thereof |
| CN1943844A (en) * | 2005-10-09 | 2007-04-11 | 天津膜天膜科技有限公司 | Column type membrane assembly and its producing method |
| CN201329256Y (en) * | 2008-12-25 | 2009-10-21 | 南昌航空大学 | Glue pouring device for hollow-fiber membrane module packing |
| CN201357055Y (en) * | 2009-02-10 | 2009-12-09 | 青岛华轩环保科技有限公司 | Device for preparing hollow fiber ultrafiltration membrane |
| CN101636252A (en) * | 2007-03-20 | 2010-01-27 | 日本碍子株式会社 | Method of producing sealed honeycomb structure |
| CN101670247A (en) * | 2009-09-23 | 2010-03-17 | 青岛海诺水务科技股份有限公司 | Polyvinylidene fluoride hollow fiber porous membrane and preparation method thereof |
| CN202200456U (en) * | 2011-06-10 | 2012-04-25 | 青岛海诺水务科技股份有限公司 | Static pouring device for membrane element |
-
2011
- 2011-06-10 CN CN2011101608449A patent/CN102241098A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103357A (en) * | 1985-05-29 | 1986-11-26 | 陶氏化学公司 | The improvement hollow fiber membrane device of wrap in the band |
| CN1736568A (en) * | 2005-06-28 | 2006-02-22 | 谷宗岳 | Capsulation pouring method of hollow fibrous membrane element and pouring arrangement thereof |
| CN1943844A (en) * | 2005-10-09 | 2007-04-11 | 天津膜天膜科技有限公司 | Column type membrane assembly and its producing method |
| CN101636252A (en) * | 2007-03-20 | 2010-01-27 | 日本碍子株式会社 | Method of producing sealed honeycomb structure |
| CN201329256Y (en) * | 2008-12-25 | 2009-10-21 | 南昌航空大学 | Glue pouring device for hollow-fiber membrane module packing |
| CN201357055Y (en) * | 2009-02-10 | 2009-12-09 | 青岛华轩环保科技有限公司 | Device for preparing hollow fiber ultrafiltration membrane |
| CN101670247A (en) * | 2009-09-23 | 2010-03-17 | 青岛海诺水务科技股份有限公司 | Polyvinylidene fluoride hollow fiber porous membrane and preparation method thereof |
| CN202200456U (en) * | 2011-06-10 | 2012-04-25 | 青岛海诺水务科技股份有限公司 | Static pouring device for membrane element |
Non-Patent Citations (1)
| Title |
|---|
| 张玉龙等: "《常用热固性塑料及其成型技术》", 31 October 2004, 浙江科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042642A (en) * | 2013-01-07 | 2013-04-17 | 浙江开创环保科技有限公司 | Static package device and process |
| CN107813508A (en) * | 2017-11-29 | 2018-03-20 | 烟台海威斯特膜科技有限公司 | A kind of static casting device and its application method |
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Application publication date: 20111116 |