CN202478848U - Slurry material rapid blending device - Google Patents
Slurry material rapid blending device Download PDFInfo
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- CN202478848U CN202478848U CN2012200808109U CN201220080810U CN202478848U CN 202478848 U CN202478848 U CN 202478848U CN 2012200808109 U CN2012200808109 U CN 2012200808109U CN 201220080810 U CN201220080810 U CN 201220080810U CN 202478848 U CN202478848 U CN 202478848U
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Abstract
The utility model discloses a slurry material rapid blending device which comprises a slurry material stirring device and a delivery and temperature control platform, wherein the bottom surface of a slurry material stirring container of the slurry material stirring device is positioned in a containing groove of the upper end surface of the delivery and temperature control platform; a stirring device is positioned in the slurry material stirring container; a stirring shaft of the stirring device is installed an output shaft of a lifting motor; the stirring shaft of the stirring device is rotatably and fixedly provided with 2-5 layers of stirring fins; each layer of stirring fins comprise 2-5 fin-type blades; the fin-type blades between the adjacent layers alternatively are installed on an inner shaft of the stirring shaft; when in operation, the fin-type blades the bottommost layer bend upward, and the rest layers of the fin-type blades bend downward. By utilizing the slurry material rapid blending device provided by the utility model, the slurry material is stirred, the slurry material can be stirred more uniformly, dead angles can not be generated, the homogeneity quality of the slurry material is high, and the pollution to the operating environment by volatile solvents is lowered.
Description
Technical field
The utility model belongs to slurry manufacturing and use field, relates to a kind of slurry evenly mixing device.
Background technology
The solar power silicon base battery is the electrooptical device in the photovoltaic application; Serigraphy be among the solar power silicon base battery preparation technology must be through processing step; It has not only determined the structure of launch site; And the series connection and the battery surface that have determined battery are directly influenced the technical performance index of battery sheet by plated area.Serigraphy be through solar battery sheet screen process press and screen template with silver slurry or aluminium paste or silver-colored aluminium paste be printed onto solar battery sheet just, the back side; The uniformity of the thickness of the film of its printing, width and thickness; Influence printing quality, influence the technical performance index of battery sheet.
The conductor paste that serigraphy is used in battery sheet manufacturing process: silver-colored slurry or aluminium paste or silver-colored aluminium paste are the high viscosity fluid; Because its viscosity is big; Density is big, long-time placement meeting layering, so; The conductor paste of buying need stir with vertical agitating device before using, with the uniformity of thickness, width and the thickness of the film that guarantees printing.In the high viscosity fluid, work, the Fluid Volume that the blade of agitator is discharged is very little, and the fluid away from the blade place just is inactive state slightly, and the rotating speed of agitator is too high can to form channel again.In order to obtain slurry comparatively uniformly, general silver slurry or silver-colored aluminium paste viscosity are 90-110PaS, and mixing speed is controlled at per minute 20-40 changes, and mixing time is more than 12 hours; The viscosity of aluminium paste is 50-70PaS, and mixing speed is controlled at per minute 60-120 changes, and mixing time is more than half an hour to one hour.But owing to have only the wide blade of a slice below the agitating device that uses in the existing silkscreen process; The stirring resistance is big; In actual production process, exist mixing time long; Cause slurry to stir problems such as inhomogeneous and flow dead easily, cause the slurry viscosity inhomogeneous, influence the serigraphy quality of battery sheet.Slurry viscosity hour, the figure of printing are prone to enlarge, and are prone to produce bubble and blurred; When the slurry viscosity was big, the figure strike through property that can cause printing was poor, produced orange peel, quality problems such as aperture, the uniformity of thickness, width and the thickness of the film that can not guarantee to print.And the stirring arm material container is generally the polyester material bucket, and it is shaped as upper and lower equally thick cylindrical shape, and the viscous force between slurry and the chamber wall is stronger, and therefore stirring is insufficient easily, forms the dead band in the bottom of bucket, influences printing quality.In whipping process, there is not viscosimeter control temperature, viscosity control is inaccurate, influences printing quality.
The slurry that uses in the existing silkscreen process is conductor paste, and the carrier of the mixture of its metal or metal is an organic solvent, and organic solvent is volatilization easily in blending process, causes slurry viscosity to change; And, pollute working environment easily because existing slurry mixing and transport are open emission gases.
The utility model content
The purpose of the utility model is exactly to solve the problems referred to above that exist in the prior art, provides a kind of slurry quick evenly mixing device, and it is more even to use this device that slurry is stirred, and does not produce the dead angle, makes the quality of serigraphy higher.
For accomplishing above-mentioned purpose, the technical solution of the utility model is: the quick evenly mixing device of a kind of slurry, and it comprises slurry stirring device, conveying and temperature control platform;
The holding tank that described conveying and temperature control platform upper surface has the bottom surface with the slurry stirred vessel to be complementary, in the conveyance conduit of slurry is arranged, the import of the conveyance conduit of slurry is positioned at holding tank, is connected with grout outlet on the slurry stirred vessel bottom surface; Slurry is installed on the conveyance conduit of slurry carries switch, in the conveyance conduit of slurry temperature sensor is installed, slurry carries the display screen of switch knob and temperature sensor all to be positioned at the platform front end face; Temperature in the conveyance conduit of slurry is controlled at 20-100 ℃;
Described slurry stirring device comprises slurry stirred vessel, agitator, liftable motor and the online viscosimeter of sonde-type; The slurry stirred vessel is shaped as the class sphere of belt length bottleneck, has grout outlet on the container bottoms, has the viscosimeter installing hole on the sidewall, and the online viscosimeter of sonde-type is fixedly mounted in the viscosimeter installing hole, and it is fixed on the external fixer by support; But agitator comprises the shaft be made up of shell and interior axle, is installed in 2-5 layer stirring wing and erecting device on the shaft to rotatable maintenance; Every layer of stirring wing comprises 2-5 wing formula blade; Wing formula blade between the adjacent layer is staggered to be installed on the interior axle of shaft, has the blade installing hole on the shaft shell at installation wing formula blade place; During work, undermost wing formula blade is bent upwards, and the angle β between the axle is 33-90 ° in the shaft, the wing formula blade downwarping of remainder layer, and the angle between the axle is 33-90 ° in the shaft; Slurry stirred vessel bottom surface is positioned at the holding tank of conveying and temperature control platform upper surface, and agitator is positioned at the slurry stirred vessel, and its shaft is installed on the output shaft of liftable motor, and the liftable motor is lifted on the external fixer upper end by the liftable device.
The external fixer of above-mentioned said slurry stirred vessel is the cloche that does not have the end, and it is that hinge is connected the unlatching door on the adjacent wall that an end is arranged respectively on the top of cloche and the sidewall, and there is the air discharge line its upper end, on the air discharge line air discharge cook is installed; The slurry stirred vessel is fixed on the cloche sidewall by support.
Above-mentioned said slurry stirred vessel is that the class of the belt length bottleneck processed of glass or quartz material is spherical, and its container bottoms is the plane, and carrying the holding tank with temperature control platform upper surface is the flat-bottom slot that is complementary with the container flat bottom.
Above-mentioned said erecting device comprises the pressure bulge loop and the support bar of the interlock collar that leans out on the spring fixed seat that stretches out on spring, the interlock collar, the outer casing inner wall, the interior axle; Spring one end is fixed on the interlock collar, and the other end is fixed on the spring fixed seat; The pressure bulge loop is positioned at the upper end of the interlock collar, and is pressed on the interlock collar; The support bar inner end is hinged on the interlock collar, and the outer end is hinged on the wing formula blade; Wing formula blade inner end is hinged on the interior axle of shaft; The interlock collar of the erecting device of undermost wing formula blade is positioned at the lower end of spring fixed seat, and the interlock collar of the erecting device of the wing formula blade of remainder layer is positioned at the upper end of spring fixed seat.
Because slurry stirred vessel type of being of the utility model is spherical, it is not easy to form the dead band at container bottom, stirs more fully, in whipping process, controls viscosity by viscosimeter, and it is more accurate that viscosity is controlled, and printing quality is better.The wing formula blade of agitator is covered with whole slurry stirred vessel, and is angle distribution on shaft, and its stirring does not have the dead angle, stirs more fully, and wing formula blade can rotate along shaft, and easy mounting and dismounting are so that reinforced.Adopt independently conveying and temperature control platform can well control the viscosity of carrying slurry, viscosity control is more accurate, and printing quality is better.Especially use the utility model of cloche, the organic solvent of its volatilization can be collected through the air discharge line, recycles then, has reduced the pollution to working environment.
In a word, use the utility model that slurry is stirred, can make more even that slurry stirs, do not produce the dead angle, the slurry equality quality is higher, and has reduced the pollution that the organic solvent of volatilization causes working environment.The utility model not only can stir with slurry being used for the solar battery sheet printing fast, and the noble metal printing that can also be used for electronic circuit waits the quick stirring of other employed printing in new and high technology manufacturing field with slurry and other highly viscous slurry.The scope of application is wide.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of slurry stirred vessel in the utility model;
Fig. 3 is upper strata and the wing formula blade of middle level stirring wing and the mounting structure sketch map of shaft of agitator in the utility model;
Fig. 4 is wing formula blade and the mounting structure sketch map of shaft of lower floor's stirring wing of agitator in the utility model;
Fig. 5 carries the vertical view of controlling platform with temperature in the utility model;
Fig. 6 is the AA cutaway view of Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, present embodiment comprises slurry stirring device, conveying and temperature control platform 7, with slurry stirring device and conveying and temperature control platform 7 covers external fixer, slurry automatic transport and adding set within it.
External fixer is the cloche 1 that does not have the end, and it is that hinge is connected the unlatching door 35,36 on the adjacent wall that an end is arranged respectively on the top of cloche 1 and the sidewall, and there is air discharge line 8 its upper end, and air discharge cook 9 is installed on the air discharge line 8.
The plane holding tank 39 that described conveying and temperature control platform 7 upper surfaces have the bottom surface with slurry stirred vessel 5 to be complementary; In the conveyance conduit 32 of slurry is arranged; The import 37 of the conveyance conduit 32 of slurry is positioned at plane holding tank 39; Be connected with the grout outlet 19 on slurry stirred vessel 5 bottom surfaces, the outlet of the conveyance conduit 32 of slurry connects slurry automatic transport and adding set by slurry pipeline 10.Slurry is installed on the conveyance conduit 32 of slurry carries switch 40, in the conveyance conduit 32 of slurry thermocouple 38 is installed, slurry carries the switch knob 11 and the display screen 41 of adjustment handle 12 and temperature sensor all to be positioned at platform 7 front end faces.Temperature in the conveyance conduit 32 of slurry is controlled at the arbitrary temp value between 20-100 ℃.
Described slurry stirring device comprises the online viscosimeter 6 of slurry stirred vessel 5, agitator 3, liftable motor 2 and sonde-type.Slurry stirred vessel 5 is shaped as: top is a type sphere 18 for long bottleneck 17, bottom; Container has grout outlet 19 on 5 bottom surfaces, has viscosimeter installing hole 20 on the sidewall, and the online viscosimeter 6 of sonde-type is pegged graft and is installed in the viscosimeter installing hole.Slurry stirred vessel 5 is fixed on cloche 1 sidewall by support 4.But agitator 3 comprises the shaft 33 be made up of shell 21 and interior axle 22, is installed in 3 layers of stirring wing and erecting device on the shaft 33 to rotatable maintenance; Upper strata and middle level stirring wing comprise 3 wing formula blades 23; Lower floor's stirring wing comprises 2 wing formula blades 23; Wing formula blade 23 staggered being installed on the interior axle 22 of shaft between the adjacent layer have blade installing hole 34 on the shaft shell 21 at installation wing formula blade 23 places.During work; Undermost wing formula blade 23 is bent upwards; And the angle β in the shaft between the axle 22 is any angle between 33-90 °, wing formula blade 23 downwarpings in upper strata and middle level, and the angle between the axle 22 is any angle between 33-90 ° in the shaft 33.Erecting device comprises the pressure bulge loop 25 and the support bar 24 of the interlock collar that leans out on the spring fixed seat 28 that stretches out on spring 27, the interlock collar 26, shell 21 inwalls, the interior axle 22.Spring 27 1 ends are fixed on the interlock collar 26, and the other end is fixed on the spring fixed seat 28; Pressure bulge loop 25 is positioned at the upper end of the interlock collar 26, and is pressed on the interlock collar 26; Support bar 24 inner ends are hinged on the interlock collar 26, and the outer end is hinged on the wing formula blade 23; Wing formula blade 23 inner ends are hinged on the interior axle 22 of shaft.Be in the mounting structure of wing formula blade and shaft of upper strata as shown in Figure 3 and middle level stirring wing; Spring fixed seat 28 is positioned at the lower end of the interlock collar 26; In the wing formula blade of lower floor's stirring wing as shown in Figure 4 and the mounting structure of shaft, spring fixed seat 28 is positioned at the upper end of the interlock collar 26.Slurry stirred vessel 5 bottom surfaces are positioned at the holding tank 39 of conveying and temperature control platform 7 upper surfaces; Agitator 3 is positioned at slurry stirred vessel 5; Its shaft 33 is installed on the output shaft of liftable motor 2, and liftable motor 2 is lifted on cloche 1 upper end by the liftable device.
The foregoing description only is preferred and exemplary, and those skilled in the art for example can be according to the description of this patent, and cloche can adopt other shape; The slurry stirred vessel adopts other different materials to process, and its bottom surface is not the plane, but other shape that needs; 2 layers, 4 layers or 5 layers of stirring wing are installed on shaft, and every layer of stirring wing can have in 2-5 arbitrarily a wing formula blade etc., and it is all covered by the protection domain of this patent.
Claims (5)
1. quick evenly mixing device of slurry, it comprises slurry stirring device, it is characterized in that: it also comprises carrying with temperature controls platform;
The holding tank that described conveying and temperature control platform upper surface has the bottom surface with the slurry stirred vessel to be complementary, in the conveyance conduit of slurry is arranged, the import of the conveyance conduit of slurry is positioned at holding tank, is connected with grout outlet on the slurry stirred vessel bottom surface; Slurry is installed on the conveyance conduit of slurry carries switch, in the conveyance conduit of slurry temperature sensor is installed, slurry carries the display screen of switch knob and temperature sensor all to be positioned at the platform front end face; Temperature in the conveyance conduit of slurry is controlled at 20-100 ℃;
Described slurry stirring device comprises slurry stirred vessel, agitator, liftable motor and the online viscosimeter of sonde-type; The slurry stirred vessel is shaped as the class sphere of belt length bottleneck, has grout outlet on the container bottoms, has the viscosimeter installing hole on the sidewall, and the online viscosimeter of sonde-type is fixedly mounted in the viscosimeter installing hole, and it is fixed on the external fixer by support; But agitator comprises the shaft be made up of shell and interior axle, is installed in 2-5 layer stirring wing and erecting device on the shaft to rotatable maintenance; Every layer of stirring wing comprises 2-5 wing formula blade; Wing formula blade between the adjacent layer is staggered to be installed on the interior axle of shaft, has the blade installing hole on the shaft shell at installation wing formula blade place; During work, undermost wing formula blade is bent upwards, and the angle β between the axle is 33-90 ° in the shaft, the wing formula blade downwarping of remainder layer, and the angle between the axle is 33-90 ° in the shaft; Slurry stirred vessel bottom surface is positioned at the holding tank of conveying and temperature control platform upper surface, and agitator is positioned at the slurry stirred vessel, and its shaft is installed on the output shaft of liftable motor, and the liftable motor is lifted on the external fixer upper end by the liftable device.
2. the quick evenly mixing device of slurry according to claim 1; It is characterized in that: the external fixer of said slurry stirred vessel is the cloche that does not have the end; It is that hinge is connected the unlatching door on the adjacent wall that one end is arranged respectively on the top of cloche and the sidewall; There is the air discharge line its upper end, on the air discharge line air discharge cook is installed; The slurry stirred vessel is fixed on the cloche sidewall by support.
3. according to claim 1 or the quick evenly mixing device of 2 described slurries; It is characterized in that: said slurry stirred vessel is that the class of the belt length bottleneck processed of glass or quartz material is spherical; Its container bottoms is the plane, and the holding tank of conveying and temperature control platform upper surface is the flat-bottom slot that is complementary with the container flat bottom.
4. the quick evenly mixing device of slurry according to claim 3 is characterized in that: said erecting device comprises the pressure bulge loop and the support bar of the interlock collar that leans out on the spring fixed seat that stretches out on spring, the interlock collar, the outer casing inner wall, the interior axle; Spring one end is fixed on the interlock collar, and the other end is fixed on the spring fixed seat; The pressure bulge loop is positioned at the upper end of the interlock collar, and is pressed on the interlock collar; The support bar inner end is hinged on the interlock collar, and the outer end is hinged on the wing formula blade; Wing formula blade inner end is hinged on the interior axle of shaft; The interlock collar of the erecting device of undermost wing formula blade is positioned at the lower end of spring fixed seat, and the interlock collar of the erecting device of the wing formula blade of remainder layer is positioned at the upper end of spring fixed seat.
5. according to claim 1 or quick mixing of 2 described slurries and automatic conveying device, it is characterized in that: said erecting device comprises the pressure bulge loop and the support bar of the interlock collar that leans out on the spring fixed seat that stretches out on spring, the interlock collar, the outer casing inner wall, the interior axle; Spring one end is fixed on the interlock collar, and the other end is fixed on the spring fixed seat; The pressure bulge loop is positioned at the upper end of the interlock collar, and is pressed on the interlock collar; The support bar inner end is hinged on the interlock collar, and the outer end is hinged on the wing formula blade; Wing formula blade inner end is hinged on the interior axle of shaft; The interlock collar of the erecting device of undermost wing formula blade is positioned at the lower end of spring fixed seat, and the interlock collar of the erecting device of the wing formula blade of remainder layer is positioned at the upper end of spring fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200808109U CN202478848U (en) | 2012-03-07 | 2012-03-07 | Slurry material rapid blending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200808109U CN202478848U (en) | 2012-03-07 | 2012-03-07 | Slurry material rapid blending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478848U true CN202478848U (en) | 2012-10-10 |
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ID=46953312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200808109U Expired - Fee Related CN202478848U (en) | 2012-03-07 | 2012-03-07 | Slurry material rapid blending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349934A (en) * | 2013-07-29 | 2013-10-16 | 成都晶元新材料技术有限公司 | Mixing device |
| CN106552540A (en) * | 2015-05-25 | 2017-04-05 | 张海军 | Medical agitator |
-
2012
- 2012-03-07 CN CN2012200808109U patent/CN202478848U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349934A (en) * | 2013-07-29 | 2013-10-16 | 成都晶元新材料技术有限公司 | Mixing device |
| CN103349934B (en) * | 2013-07-29 | 2016-05-11 | 成都晶元新材料技术有限公司 | A kind of agitating device |
| CN106552540A (en) * | 2015-05-25 | 2017-04-05 | 张海军 | Medical agitator |
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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 |
Granted publication date: 20121010 Termination date: 20200307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |