CN108404774A - A kind of silver paste dispersal device - Google Patents
A kind of silver paste dispersal device Download PDFInfo
- Publication number
- CN108404774A CN108404774A CN201810398226.XA CN201810398226A CN108404774A CN 108404774 A CN108404774 A CN 108404774A CN 201810398226 A CN201810398226 A CN 201810398226A CN 108404774 A CN108404774 A CN 108404774A
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- China
- Prior art keywords
- silver paste
- motor
- fixed
- workbench
- work
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
- B01F29/86—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/403—Disposition of the rotor axis
- B01F29/4032—Disposition of the rotor axis vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/443—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a superposed additional movement other than oscillation, vibration or shaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/449—Stirrers constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/50—Mixers with shaking, oscillating, or vibrating mechanisms with a receptacle submitted to a combination of movements, i.e. at least one vibratory or oscillatory movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/70—Drives therefor, e.g. crank mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/83—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/86—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with vibration of the receptacle or part of it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/321—Disposition of the drive
- B01F35/3215—Disposition of the drive the driving system comprising more than one motor, e.g. having an auxiliary motor or comprising independently driven elements
Abstract
The present invention provides a kind of silver paste dispersal devices, belong to silver paste manufacturing technology field.It solves the problems, such as that dispersion effect is poor in the prior art.This silver paste dispersal device, including workbench, rotation setting work barrel above workbench, the top of work barrel has import, the bottom of work barrel has outlet, silver paste can be carried out the decentralized institution of high speed dispersion by being additionally provided in work barrel, decentralized institution includes rotation axis, several dispersion impellers are provided in rotation axis, stirrer gear is provided with below dispersion impeller, it is pierced by work barrel at the top of rotation axis and is connected with the motor one that it can be driven to rotate, organic frame is fixed in the side of workbench, cylinder is fixed in rack, the piston rod of cylinder straight up and is fixed with connecting rod, the top horizontal of connecting rod is connected with cross bar, cross bar is fixed with one phase of motor.The present invention has the advantages that dispersion effect is good.
Description
Technical field
The invention belongs to silver paste manufacturing technology fields, are related to a kind of silver paste dispersal device.
Background technology
Electrocondution slurry is that silver powder and glass powder are added in organic carrier while stirring after mixing, is tentatively obtained in this way
Conductive silver paste, then make each distributed components in slurry with three-roll grinder grinding, it refines.Slurry is as weight in solar cell
Component part is wanted, is used in above electrode of solar battery, other than requiring slurry that there is good printing performance, also requires printing
It is crucial to have good electrical property, photoelectric conversion efficiency after sintering.The quality of a slurry is embodied in grid line after slurry is sintered
Thickness, width, compactness, film layer it is uniform, do not break, do not slip through the net and resistivity is small etc..Organic carrier is that electric slurry is primary
Critical material, it determines the coating performance of electric slurry, while also generating significant impact to the other performance of slurry, its work
With being that powder is made to be uniformly dispersed, the liquid of slurry is formed, reaching other compositions has mobility, suitable to make slurry have
Viscosity, volatility, thixotropy and levelability, to obtain good printing performance, make the even film layer after silk-screen printing, densification,
It is clear and smooth.
Through retrieval, as Chinese patent literature discloses a kind of efficient nano silver paste dispersion machine【Application number：
201620376467.0 the patent No.：ZL；Authorization Notice No.：CN205570228U】.This efficient nano silver paste dispersion machine, it is special
Sign is, including：Pedestal；Holder；Fixed link；Driving device；Agitating shaft；Dispersion bucket；Supersonic generator is mounted on described point
It dissipates in bucket；Controller is located on the outside of dispersion bucket, is connect by connecting line with the supersonic generator.This efficient nano silver
Dispersion machine dispersion effect or poor is starched, since silver paste viscosity is very big, simple agitating shaft very big can influence point in rotary resistance
Dissipate efficiency.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of silver paste dispersal device, this hair
It is bright to have the characteristics that dispersion effect is good.
Object of the invention can be realized by the following technical scheme：A kind of silver paste dispersal device, including workbench, it is special
Sign is that rotation setting work barrel above the workbench, the top of work barrel has import, and the bottom of work barrel has
Mouthful, the decentralized institution that silver paste can be carried out to high speed dispersion is additionally provided in the work barrel, the decentralized institution includes rotation
Axis is provided with several dispersion impellers in rotation axis, stirrer gear is provided with below dispersion impeller, and work barrel company is pierced by the top of rotation axis
It is connected to the motor one that it can be driven to rotate, the side of workbench fixes organic frame, cylinder, the piston rod of cylinder are fixed in rack
Straight up and it is fixed with connecting rod, the top horizontal of connecting rod is connected with cross bar, and cross bar is fixed with one phase of motor.
The workbench is equipped with the driving mechanism that work barrel can be driven to rotate, and the driving mechanism includes motor
Two, reduction gearing one and reduction gearing two, motor two be fixed with the lower section of workbench and output shaft straight up, reduction gearing one
It is coaxially fixed with two output shaft end of motor, work barrel bottom centre is fixed with shaft, and the lower end of shaft is rotatably arranged on bearing
In, bearing is arranged in a bearing block, and bearing block is arranged in two side of motor.
The motor one is threephase asynchronous machine.
The motor two is servo motor.
The work bottom of the barrel is provided with ultrasonic wave separating apparatus.
The quantity of the dispersion impeller is three and upper and lower spaced set, the ranging from 20-30cm of spacing.
The import is both provided with solenoid valve with outlet.
The workbench side is further fixed on controller, and controller disperses with motor one, motor two, cylinder, ultrasonic wave
Instrument is connected.
The basic principle of this silver paste dispersal device is such：Silver paste is sent from import to work barrel；The piston of cylinder
Bar moves back and forth the height of adjustment motor one, starts motor one, and the output shaft rotation of motor one drives dispersion impeller rotation, meanwhile,
The output shaft rotation of motor two drives reduction gearing one to rotate, and the rotation of reduction gearing one drives reduction gearing two to rotate, reducing gear
Two rotation of wheel drives shaft rotation, shaft rotation to drive work barrel rotation, work barrel rotation direction and dispersion impeller rotation direction phase
Instead, contribute to the dispersion of silver paste, ultrasonic wave separating apparatus that can silver paste be carried out ultrasonic wave dispersion, reduce the appearance of agglomeration.
Compared with prior art, the present invention has the following advantages：
1, the present invention enables work barrel by the way that work barrel, motor two, reduction gearing one, reduction gearing two and shaft is arranged
It enough circumferentially rotates, direction and dispersion impeller rotation direction are on the contrary, increase the efficiency of dispersion.
2, the present invention makes dispersion impeller by the way that dispersion impeller, stirrer gear, motor one, rack, cylinder, connecting rod and cross bar is arranged
It can move up and down and circumferentially rotate in silver paste, improve dispersion efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
In figure, 1, workbench；2, work barrel；3, dispersion impeller；4, stirrer gear；5, motor one；6, rack；7, cylinder；8, even
Extension bar；9, cross bar；10, motor two；11, reduction gearing one；12, reduction gearing two；13, shaft；14, bearing block；15, ultrasonic wave
Separating apparatus；16, rotation axis.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, a kind of silver paste dispersal device, including workbench 1,1 top rotation setting work barrel 2 of workbench, work
The top for making bucket 2 has an import, and the bottom of work barrel 2 has an outlet, and import and outlet are both provided with solenoid valve, in work barrel 2
Silver paste can be carried out the decentralized institution of high speed dispersion by being additionally provided with, and decentralized institution includes rotation axis 16, is provided in rotation axis 16 point
Disk 3 is dissipated, the quantity of dispersion impeller 3 is three and upper and lower spaced set, and the lower section of spacing 25cm, dispersion impeller 3 are provided with stirring
Tooth 4, the top of rotation axis 16 are pierced by work barrel 2 and are connected with the motor 1 that it can be driven to rotate, and motor 1 is phase asynchronous electricity
Organic frame 6 is fixed in machine, the side of workbench 1, is fixed with cylinder 7 in rack 6, and the piston rod of cylinder 7 straight up and is fixed with
The top horizontal of connecting rod 8, connecting rod 8 is connected with cross bar 9, and cross bar 9 is fixed with one 5 phase of motor.
Workbench 1 is equipped with the driving mechanism that work barrel 2 can be driven to rotate, and driving mechanism includes motor 2 10, reducing gear
One 11 and reduction gearing 2 12 are taken turns, motor 2 10 is servo motor, and motor 2 10 is fixed with the lower section of workbench 1 and output shaft is perpendicular
It is straight that reduction gearing 1 is coaxially fixed with 2 10 output shaft end of motor, and 2 bottom centre of work barrel is fixed with shaft 13 upwards,
The lower end of shaft 13 is rotatably arranged in bearing, and bearing is arranged in a bearing block 14, and bearing block 14 is arranged in motor 2 10 1
Side.
The peripheral surface of dispersion impeller 3 has ring part, ring part triangular in shape at section.
2 bottom of work barrel is provided with ultrasonic wave separating apparatus 15.
1 side of workbench is further fixed on controller, controller and motor 1, motor 2 10, cylinder 7, ultrasonic wave separating apparatus
15 are connected.
The basic principle of this silver paste dispersal device is such：Silver paste is sent from import to work barrel 2；The work of cylinder 7
Stopper rod moves back and forth the height of adjustment motor 1, starts motor 1, and the output shaft rotation of motor 1 drives dispersion impeller 3 to rotate,
Meanwhile the output shaft rotation of motor 2 10 drives reduction gearing 1 to rotate, the rotation of reduction gearing 1 drives reduction gearing two
12 rotations, the rotation of reduction gearing 2 12 drive shaft 13 to rotate, and the rotation of shaft 13 drives work barrel 2 to rotate, 2 side of rotation of work barrel
To, on the contrary, contributing to the dispersion of silver paste, silver paste can be carried out ultrasonic wavelength-division by ultrasonic wave separating apparatus 15 with 3 rotation direction of dispersion impeller
It dissipates, reduces the appearance of agglomeration.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "upper", "lower", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation or position usually put
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, device is not indicated or implied the indicated or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term
" one ", " two " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.In the description of the present invention,
It should also be noted that, unless otherwise clearly defined and limited, term " setting ", " connection " shall be understood in a broad sense, for example, can
To be to be fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can
Can also can be indirectly connected through an intermediary the connection inside two elements to be to be connected directly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although 1, workbench 1 is used more herein；2, work barrel 2；3, dispersion impeller 3；4, stirrer gear 4；5, motor one
5；6, rack 6；7, cylinder 7；8, connecting rod 8；9, cross bar 9；10, motor 2 10；11, reduction gearing 1；12, reduction gearing two
12；13, shaft 13；14, bearing block 14；15, ultrasonic wave separating apparatus 15；16, the terms such as rotation axis 16, but be not precluded and use it
The possibility of its term.The use of these items is only for more easily describe and explain the essence of the present invention；They are solved
Any one of the additional limitations is interpreted into all to disagree with spirit of that invention.
Claims (7)
1. a kind of silver paste dispersal device, including workbench, which is characterized in that rotation setting work barrel above the workbench,
There is import, the bottom of work barrel to have outlet at the top of work barrel, and height can be carried out by silver paste by being additionally provided in the work barrel
The decentralized institution of speed dispersion, the decentralized institution includes rotation axis, is provided with several dispersion impellers in rotation axis, under dispersion impeller
Side is provided with stirrer gear, and work barrel is pierced by the top of rotation axis and is connected with the motor one that it can be driven to rotate, the side of workbench
Fixed organic frame, is fixed with cylinder in rack, and the piston rod of cylinder straight up and is fixed with connecting rod, the top water of connecting rod
Flushconnection has cross bar, cross bar to be fixed with one phase of motor.
2. silver paste dispersal device according to claim 1, which is characterized in that the workbench, which is equipped with, can drive work
The driving mechanism of bucket rotation, the driving mechanism includes motor two, reduction gearing one and reduction gearing two, and motor two is fixed with
The lower section of workbench and output shaft is straight up, reduction gearing one is coaxially fixed with two output shaft end of motor, and work bottom of the barrel
Center is fixed with shaft, and the lower end of shaft is rotatably arranged in bearing, and bearing is arranged in a bearing block, and bearing block is arranged in electricity
Two side of machine.
3. silver paste dispersal device according to claim 2, which is characterized in that the motor one is threephase asynchronous machine.
4. silver paste dispersal device according to claim 3, which is characterized in that the motor two is servo motor.
5. silver paste dispersal device according to claim 4, which is characterized in that the work bottom of the barrel is provided with ultrasonic wave
Separating apparatus.
6. silver paste dispersal device according to claim 5, which is characterized in that the quantity of the dispersion impeller be three and on
Lower spaced set, the ranging from 20-30cm of spacing.
7. silver paste dispersal device according to claim 6, which is characterized in that the import is both provided with electromagnetism with outlet
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810398226.XA CN108404774A (en) | 2018-04-28 | 2018-04-28 | A kind of silver paste dispersal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810398226.XA CN108404774A (en) | 2018-04-28 | 2018-04-28 | A kind of silver paste dispersal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108404774A true CN108404774A (en) | 2018-08-17 |
Family
ID=63137174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810398226.XA Pending CN108404774A (en) | 2018-04-28 | 2018-04-28 | A kind of silver paste dispersal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108404774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473535A (en) * | 2020-12-01 | 2021-03-12 | 苏州柏特瑞新材料有限公司 | Large-scale production device for nano silver paste |
| CN114432917A (en) * | 2022-01-24 | 2022-05-06 | 上海兰钧新能源科技有限公司 | Stirring equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015082761A1 (en) * | 2013-12-04 | 2015-06-11 | Outotec (Finland) Oy | Agitator impeller arrangement |
| CN205570228U (en) * | 2016-04-29 | 2016-09-14 | 太仓贝斯特机械设备有限公司 | High -efficient nanometer silver thick liquid dispenser |
| CN206642673U (en) * | 2017-04-13 | 2017-11-17 | 陶月飞 | High performance solar batteries silver paste dispersion machine |
| CN206715828U (en) * | 2017-05-10 | 2017-12-08 | 松阳县王氏化工有限公司 | A kind of polyurethane coating processing high speed dispersor |
| CN207076406U (en) * | 2017-07-28 | 2018-03-09 | 云南海魂硅藻泥科技有限公司 | A kind of diatom cement slurry making high speed dispersor |
| CN208302668U (en) * | 2018-04-28 | 2019-01-01 | 浙江凯盈新材料有限公司 | A kind of silver paste dispersal device |
-
2018
- 2018-04-28 CN CN201810398226.XA patent/CN108404774A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015082761A1 (en) * | 2013-12-04 | 2015-06-11 | Outotec (Finland) Oy | Agitator impeller arrangement |
| CN205570228U (en) * | 2016-04-29 | 2016-09-14 | 太仓贝斯特机械设备有限公司 | High -efficient nanometer silver thick liquid dispenser |
| CN206642673U (en) * | 2017-04-13 | 2017-11-17 | 陶月飞 | High performance solar batteries silver paste dispersion machine |
| CN206715828U (en) * | 2017-05-10 | 2017-12-08 | 松阳县王氏化工有限公司 | A kind of polyurethane coating processing high speed dispersor |
| CN207076406U (en) * | 2017-07-28 | 2018-03-09 | 云南海魂硅藻泥科技有限公司 | A kind of diatom cement slurry making high speed dispersor |
| CN208302668U (en) * | 2018-04-28 | 2019-01-01 | 浙江凯盈新材料有限公司 | A kind of silver paste dispersal device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473535A (en) * | 2020-12-01 | 2021-03-12 | 苏州柏特瑞新材料有限公司 | Large-scale production device for nano silver paste |
| CN114432917A (en) * | 2022-01-24 | 2022-05-06 | 上海兰钧新能源科技有限公司 | Stirring equipment |
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