CN204891832U - Device convenient to flexible aerogel combined material of sol -gel method production - Google Patents
Device convenient to flexible aerogel combined material of sol -gel method production Download PDFInfo
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- CN204891832U CN204891832U CN201520677019.XU CN201520677019U CN204891832U CN 204891832 U CN204891832 U CN 204891832U CN 201520677019 U CN201520677019 U CN 201520677019U CN 204891832 U CN204891832 U CN 204891832U
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- tank skin
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Abstract
The utility model discloses a device convenient to flexible aerogel combined material of sol -gel method production, include first frock and the sol -gel the dismantled jar that is connected with the hydrologic cycle vacuum pump, be equipped with the first frock of detachable in the sol -gel jar, be equipped with the colloidal sol feed inlet on the sol -gel jar, wherein, first frock has the axle of disc for both ends. The beneficial effects are that: 1. Adopting the sol -gel jar to replace the colloidal sol groove to improve the container seal, can preventing the colloidal sol fracture that volatilizees during the course, the product microstructure who obtains is better. 2. Adopt direct the beating of first frock and roll up on making the machine of book, avoided artifical shop felt, reduced intensity of labour and manpower consumption, make the operation more simple and convenient. 3. The airtight gel jar body adopts the evacuation mode to eliminate the air in the fibrofelt, and it is more reliable to compare existing machinery extruded mode, easy control.
Description
Technical field
The utility model relates to a kind of device being convenient to sol-gel process production flexible air gel complex material, belongs to aerogel composite Preparation equipment field.
Background technology
Aeroge is that the one newly risen nearest decades " changes the magical material in the world ".Aeroge, english name aerogel, when most of solvent sloughed by gel, to make in gel content liquid than solids content much less, or the medium be full of in the space net structure of gel is gas, appearance is solid shape, is aeroge.Aeroge internal porosity can reach 99%, is a kind of porous material with nanostructured, all shows its peculiar property at aspects such as mechanics, acoustics, calorifics, optics.
Flexible air gel complex material is with certain aeroge for material of main part, and is compound in enhanced fiber felt, obtains flexible air gel complex material by sol-gel process.During preparation, in aeroge device, fibrofelt is mated formation, then colloidal sol-Gel Treatment is carried out to fibrofelt, flexible air gel complex material can be obtained.
Present domestic and international industrialized aeroge device is less, in order to prevent having large bubble and extruding in fibrofelt conveniently, sol-gel process generally carries out in trough, and fibrofelt is mated formation and taken out cumbersome after gel, automaticity is very low, and during manufacturing cost, effort, efficiency is low.
Utility model content
The purpose of this utility model is that after solving collosol and gel, wet gel not easily takes out problem, ensure that in dipping process, in fibrofelt, gas is got rid of completely, dipping completely, does not leave over large bubble, provides a kind of device being convenient to sol-gel process production flexible air gel complex material.
The technical solution adopted in the utility model is:
Be convenient to the device that sol-gel process produces flexible air gel complex material,
The detachable sol-gel tank comprising the first frock and be connected with water circulation vavuum pump, be provided with dismountable first frock in described sol-gel tank, sol-gel tank is provided with colloidal sol charging aperture;
Wherein, the first frock is the axles of two ends with disk.
The axle inner hollow of described first frock, can make colloidal sol be flowed by axle inner loop, and fibrofelt is flooded completely.
When the device is operated, the first frock enters in sol-gel tank, and the first frock plays a supportive role to fibrofelt, and fibrofelt is directly wrapped on the axle of the first frock.
Further, described in be convenient to the device that sol-gel process produces flexible air gel complex material, also comprise the second frock, described second frock is the bending sheet matched with the first frock, and bending sheet can bending.Second frock covered fiber felt volume, prevents fiber roll from relaxing, plays fixation, is conducive to maintaining certain shape and thickness, makes product quality more stable.
Further, described sol-gel tank is also provided with nitrogen inlet.The effect of logical nitrogen is: purge, and cleaning pipeline, avoids alcogel blocking pipe.
Preferably, the bottom of described sol-gel tank is provided with colloidal sol charging aperture.Arrange colloidal sol charging aperture to match with water circulation vacuum pump evacuation in bottom, ensure that in dipping process, in fibrofelt, gas is got rid of completely, dipping completely, does not leave over large bubble.
Preferably, described sol-gel tank comprises tank skin and is arranged on the end socket at tank skin two ends, and described tank skin is divided at least two parts, and wherein a part of tank skin can be dismantled, and is used for entering the first frock after dismounting.
Preferred, described tank skin is divided into two parts, and wherein a part of tank skin can be dismantled, and adopts bolt to be connected with another tank skin part and two ends end socket.Two parts junction of tank skin is provided with teflon gasket, can airtightly connect time closed.
Further, the wall of described axle is provided with several holes with disk, object is convenient to dipping, and colloidal sol is flow through.
Preferably, described second frock is one with the flexible stainless steel substrates in some holes, supports the use with the first frock.Size and the first frock are agreed with, and curve cylindrical rear ground radius of circle consistent with the disk of the first frock, adopt buckle to be connected and fixed after the curved past.The object designing some holes is, stainless steel substrates outer wall can hold water and ethanol passes through.
Further, the first frock and the second frock are equipped with hanger, are convenient to lifting.
Further, the side of described sol-gel tank skin is provided with platform, can by horizontal for sol-gel tank placement.
Operation principle: utilize the first frock to play an axle, makes, above being wrapped in of fibrofelt uniform close, to form fiber roll.Adopt driving that the first frock is sling, send into the sol-gel tank opened, sol-gel tank top adopts quick-opening structure, closed after charging, employing fastening bolt is tightened, collosol and gel tank inside forms enclosed system, adopts water-ring vacuum pump to vacuumize and makes to form certain negative pressure 0.05 ~ 0.5MPa in tank, close water-ring vacuum pump.Opening colloidal sol pump makes colloidal sol enter from collosol and gel pot bottom, closes colloidal sol pump after thorough impregnation fibrofelt.Wait for that colloidal sol a series of polymerisation occurs and generates gel and after aging certain hour, open fastening bolt, open sol-gel tank top tank body with traveling crane, take out wet gel.
The beneficial effects of the utility model are:
1. adopt collosol and gel tank to replace colloidal sol groove to improve container closure, can prevent colloidal sol to volatilize during the course cracking, the product microstructure obtained is better.
2. adopt the directly clot on coiler of the first frock, avoid and manually spread felt, decrease labour intensity and manpower consumption, make operation easier.
3. the second frock covered fiber volume, prevents fiber roll from relaxing, and is conducive to maintaining certain shape and thickness, makes product quality more stable.
4. airtight gel tank body, adopts the mode that vacuumizes to remove air in fibrofelt, and the mode comparing existing machinery extruding is more reliable, easily controls.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sol-gel tank;
Fig. 2 is the disc structure schematic diagram of the utility model first frock;
Fig. 3 is the structural representation of the utility model first frock.
Fig. 4 is the structural representation of the utility model second frock.
Wherein, 1, horizontal sol-gel tank, 11, tank skin, 12, end socket, 13, second tank skin, 14, first tank skin, the 2, first frock, 21, disk, 22, axle, 23, hole, the 3, second frock, 4, platform, 5, valve, 6, charging aperture, 7, air inlet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1
Be convenient to the device that sol-gel process produces flexible air gel complex material, comprise:
As shown in Figure 1, horizontal sol-gel tank 1, first frock 2, second frock 3 and water circulation vavuum pump, sol-gel tank 1 top is provided with nitrogen inlet 7, and bottom is provided with colloidal sol charging aperture 6, and sol-gel tank 1 is connected with water circulation vavuum pump.
Horizontal sol-gel tank 1, comprise a column type tank skin 11 and the end socket 12 being arranged on tank skin two ends, described tank skin 12 is divided into upper and lower two halves, two ends end socket 12 is fixed on platform 4 together with second tank skin 13 part, first tank skin 14 part is detachable, adopt bolt to be connected with second tank skin 13 part and two ends end socket 12, there is teflon gasket the junction of first tank skin 14 part and second tank skin 13 part, can airtightly connect time closed.
Upper half tank skin 14 atop part of sol-gel tank 1 is provided with a valve 5, connects water circulation vavuum pump.
As shown in Figures 2 and 3, the first frock 2 is the axles 22 of two ends with disk 21, and axle 22 inner hollow, axle 22 wall and disk 21 are provided with several holes 23.First frock 2 pairs fibrofelt plays a supportive role, and fibrofelt is directly wrapped on axle 22.
As shown in Figure 4, second frock 3 is one with the flexible stainless steel substrates in several holes, and support the use with the first frock 2, size and the first frock 2 are agreed with, after completing column type, bottom surface radius of circle is consistent with the disk 21 of the first frock 2, adopts buckle to be connected and fixed after the curved past.Second frock 3 pairs fibrofelt plays fixation, makes the shape that fibrofelt remains certain.Being designed to porose reason is that stainless steel substrates can hold water and ethanol passes through.
Described first frock 2 and the second frock 3 are equipped with hanger, are convenient to lifting.
Operation principle: utilize the first frock 2 to play an axle, makes, above being wrapped in of fibrofelt uniform close, to form fiber roll; Utilize the second frock 3 that winding fiber roll on coiler is coated and fixed, the second frock 3 is buckled in the outside of the first frock 2, and with seal, the second frock 3 is fixed, make the thickness that fiber roll remains certain.Adopt driving that the first and second frocks are sling, send into the sol-gel tank 1 opened, sol-gel tank 1 top adopts quick-opening structure, closed after charging, employing fastening bolt is tightened, collosol and gel tank 1 inside forms enclosed system, adopts water-ring vacuum pump to vacuumize and makes to form certain negative pressure 0.05 ~ 0.5MPa in tank, close water-ring vacuum pump.Opening colloidal sol pump makes colloidal sol enter from colloidal sol-gel tank 1 bottom feed mouth 6, closes colloidal sol pump after thorough impregnation fibrofelt.Wait for that colloidal sol a series of polymerisation occurs and generates gel and after aging certain hour, open fastening bolt, open half tank skin 14 on sol-gel tank 1 with traveling crane, take out wet gel.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (10)
1. be convenient to the device that sol-gel process produces flexible air gel complex material, it is characterized in that:
The detachable sol-gel tank comprising the first frock and be connected with water circulation vavuum pump, be provided with dismountable first frock in described sol-gel tank, sol-gel tank is provided with colloidal sol charging aperture; Wherein, the first frock is the axles of two ends with disk.
2. device as claimed in claim 1, it is characterized in that: also comprise the second frock, described second frock is the bending sheet matched with the first frock.
3. device as claimed in claim 1, is characterized in that: described sol-gel tank is also provided with nitrogen inlet.
4. device as claimed in claim 1, is characterized in that: the bottom of described sol-gel tank is provided with colloidal sol charging aperture.
5. device as claimed in claim 1, it is characterized in that: described sol-gel tank comprises the end socket at tank skin and tank skin two ends, described tank skin is divided at least two parts, and wherein a part of tank skin can be dismantled.
6. device as claimed in claim 5, it is characterized in that: described tank skin is divided into two parts, wherein a part of tank skin can be dismantled, and adopts bolt to be connected with another tank skin part and two ends end socket.
7. device as claimed in claim 6, is characterized in that: two parts junction of tank skin is provided with teflon gasket.
8. device as claimed in claim 1, is characterized in that: the axle inner hollow of described first frock, and axial wall is provided with several holes with disk.
9. device as claimed in claim 2, is characterized in that: described second frock is one with the flexible stainless steel substrates in some holes, supports the use with the first frock.
10. device as claimed in claim 2, is characterized in that: the first frock and the second frock are equipped with hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677019.XU CN204891832U (en) | 2015-09-02 | 2015-09-02 | Device convenient to flexible aerogel combined material of sol -gel method production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677019.XU CN204891832U (en) | 2015-09-02 | 2015-09-02 | Device convenient to flexible aerogel combined material of sol -gel method production |
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| Publication Number | Publication Date |
|---|---|
| CN204891832U true CN204891832U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520677019.XU Expired - Fee Related CN204891832U (en) | 2015-09-02 | 2015-09-02 | Device convenient to flexible aerogel combined material of sol -gel method production |
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| CN (1) | CN204891832U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019132100A1 (en) * | 2017-12-27 | 2019-07-04 | 에스케이씨 주식회사 | Aerogel composite manufacturing method and manufacturing device therefor |
| CN113829545A (en) * | 2021-09-27 | 2021-12-24 | 江西宏柏新材料股份有限公司 | Roll type production device and method for aerogel composite material |
| CN115012209A (en) * | 2022-07-25 | 2022-09-06 | 巩义市泛锐熠辉复合材料有限公司 | Air bag occupying body type gel tank and gel method |
| WO2024087937A1 (en) * | 2022-10-24 | 2024-05-02 | 江苏安珈新材料科技有限公司 | Integrated device for preparing aerogel composite material and method |
-
2015
- 2015-09-02 CN CN201520677019.XU patent/CN204891832U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019132100A1 (en) * | 2017-12-27 | 2019-07-04 | 에스케이씨 주식회사 | Aerogel composite manufacturing method and manufacturing device therefor |
| KR20190078765A (en) * | 2017-12-27 | 2019-07-05 | 에스케이씨 주식회사 | Method for preparing aerogel composites and apparatus therefor |
| KR102037425B1 (en) | 2017-12-27 | 2019-10-28 | 에스케이씨 주식회사 | Method for preparing aerogel composites and apparatus therefor |
| TWI688690B (en) * | 2017-12-27 | 2020-03-21 | 南韓商Ｓｋｃ股份有限公司 | Method for preparing aerogel composites and apparatus therefor |
| CN113829545A (en) * | 2021-09-27 | 2021-12-24 | 江西宏柏新材料股份有限公司 | Roll type production device and method for aerogel composite material |
| CN113829545B (en) * | 2021-09-27 | 2023-04-07 | 江西宏柏新材料股份有限公司 | Roll type production device and method for aerogel composite material |
| CN115012209A (en) * | 2022-07-25 | 2022-09-06 | 巩义市泛锐熠辉复合材料有限公司 | Air bag occupying body type gel tank and gel method |
| CN115012209B (en) * | 2022-07-25 | 2023-08-25 | 巩义市泛锐熠辉复合材料有限公司 | Air bag occupying type gel groove and gel method |
| WO2024087937A1 (en) * | 2022-10-24 | 2024-05-02 | 江苏安珈新材料科技有限公司 | Integrated device for preparing aerogel composite material and method |
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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: 20151223 Termination date: 20170902 |