CN213254476U - Nano silver powder preparation reaction unit - Google Patents
Nano silver powder preparation reaction unit Download PDFInfo
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- CN213254476U CN213254476U CN202021736927.9U CN202021736927U CN213254476U CN 213254476 U CN213254476 U CN 213254476U CN 202021736927 U CN202021736927 U CN 202021736927U CN 213254476 U CN213254476 U CN 213254476U
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- driving piece
- retort
- connecting plate
- silver powder
- reaction
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Abstract
The utility model discloses a nanometer silver powder preparation reaction unit, retort and supporting seat including the block is connected, fixedly connected with feed inlet and discharge gate respectively are held to the vertical end both sides of retort, retort top butt has the connecting plate, connecting plate top fixed mounting has driving piece two, two output end transmissions of driving piece are connected with the stirring shaft. The utility model discloses in, put into the retort with the raw materials through the feed inlet in, driving piece two drive the stirring shaft and rotate this moment, driving piece one drives retort self through the drive belt and takes place the axial and rotate, and driving piece three then drives the driving medium and carries out positive and negative rotary motion, the thread bush then drives the stirring shaft through the connecting plate and carries out the limit reciprocating motion in vertical side when axial pivoted to this makes the raw materials in the retort obtain abundant mixed reaction, the reaction rate of raw materials reaction has been improved when having guaranteed the homogeneity of raw materials reaction.
Description
Technical Field
The utility model relates to a nanometer silver powder production technical field especially relates to a nanometer silver powder preparation reaction unit.
Background
The ultrafine silver powder is used as the most commonly used electronic paste conductive material, is not only applied to the traditional element electrode paste and the mixed integrated circuit paste, but also is widely applied to the aspects of solar cell paste, RFID (radio frequency identification) silver paste, PDP (plasma display panel) silver paste and the like. The production method of the silver powder is many, but mainly adopts a chemical liquid phase reduction method as a main method, and when the silver powder is prepared by adopting the chemical liquid phase reduction method, silver-containing oxidation liquid and reduction liquid are fully mixed and fully contacted in a reaction device, which is the key for improving the preparation efficiency of the silver powder and confirming the quality of the silver powder.
At present, current nanometer silver powder preparation reaction unit still exists the weak point, and current nanometer silver powder preparation reaction unit adopts single (mixing) shaft mechanism mostly, adds silver-containing oxidizing liquid and reducing liquid in the retort according to the appointed proportion promptly, stirs through single (mixing) shaft and realizes the mixing, and this kind of mixing mode can lead to the mixing efficiency who contains silver-containing oxidizing liquid and reducing liquid lower, and the homogeneity of stirring between the raw materials is relatively poor to nanometer silver powder preparation reaction unit's result of use has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the nano silver powder preparation reaction device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a nanometer silver powder preparation reaction unit, retort and supporting seat including the block is connected, fixedly connected with feed inlet and discharge gate are distinguished to the vertical end both sides of retort, retort top butt has the connecting plate, connecting plate top fixed mounting has driving piece two, two output end transmissions of driving piece are connected with the stirring shaft, just the outer table wall of stirring shaft is connected with the interior table wall block of connecting plate, reaction unit is still including:
the first driving piece is fixedly arranged at the top of the horizontal end of the supporting seat, and the output end of the first driving piece is in transmission connection with the reaction tank through a transmission belt;
the lifting bin is fixedly mounted at the top of the horizontal end of the supporting seat, a driving piece III is fixedly mounted on the surface wall in the lifting bin, a driving piece three-output end drives the connector driving piece, the outer surface wall of the driving piece is connected with a threaded sleeve in a screwing mode through threads, and the outer surface wall of the threaded sleeve is fixedly connected with the connecting plate.
As a further description of the above technical solution:
the discharge port is connected with the horizontal end of the supporting seat in a sliding manner.
As a further description of the above technical solution:
and a heat-insulating interlayer is fixedly arranged on the outer surface wall of the reaction tank.
As a further description of the above technical solution:
the outer surface wall fixed mounting of the vertical end of retort has the bulge loop, the bulge loop sets up the draw-in groove through the annular and is connected with the interior surface wall block of the vertical end of supporting seat.
As a further description of the above technical solution:
the threaded sleeve is fixedly connected with the connecting plate through a connecting rod, and the connecting rod is connected with the lifting bin in a sliding mode through a vertically arranged sliding groove.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, put into the retort with the raw materials through the feed inlet in, driving piece two drive the stirring shaft and rotate this moment, driving piece one drives retort self through the drive belt and takes place the axial and rotate, and driving piece three then drives the driving medium and carries out positive and negative rotary motion, the thread bush then drives the stirring shaft through the connecting plate and carries out the limit reciprocating motion in vertical side when axial pivoted to this makes the raw materials in the retort obtain abundant mixed reaction, the reaction rate of raw materials reaction has been improved when having guaranteed the homogeneity of raw materials reaction.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a support seat provided according to an embodiment of the present invention;
fig. 3 shows a schematic front view structure diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a reaction tank; 2. a supporting seat; 3. a heat insulation interlayer; 4. a first driving part; 5. a transmission belt; 6. a stirring shaft; 7. a driving part II; 8. a connecting plate; 9. a transmission member; 10. a threaded sleeve; 11. a driving member III; 12. and (5) lifting the bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a nanometer silver powder preparation reaction unit, includes retort 1 and supporting seat 2 that the block is connected, 1 vertical end both sides of retort fixedly connected with feed inlet and discharge gate respectively, and 1 top butt of retort has connecting plate 8, and 8 top fixed mounting of connecting plate have driving piece two 7, and two 7 output end transmissions of driving piece are connected with stirring shaft 6, and the outer table wall of stirring shaft 6 is connected with table wall block in the connecting plate 8, and reaction unit is still including:
the driving piece I4 is fixedly arranged at the top of the horizontal end of the supporting seat 2, and the output end of the driving piece I4 is in transmission connection with the reaction tank 1 through a transmission belt 5;
Specifically, as shown in fig. 1 and 2, the discharge port is slidably connected to the horizontal end of the support base 2, so as to ensure the position stability of the discharge port.
Specifically, as shown in fig. 1, a heat insulation interlayer 3 is fixedly installed on the outer surface wall of the reaction tank 1, so that the influence of the external temperature change on the raw material reaction is reduced.
Specifically, as shown in fig. 1, the outer surface wall fixed mounting of the vertical end of retort 1 has a bulge loop, and the bulge loop sets up the draw-in groove through the annular and is connected with the interior surface wall block of the vertical end of supporting seat 2 to this guarantees 1 pivoted stability of retort.
Specifically, as shown in fig. 1, the threaded sleeve 10 is fixedly connected with the connecting plate 8 through a connecting rod, and the connecting rod is slidably connected with the lifting bin 12 through a vertically arranged sliding chute, so that the axial deflection of the threaded sleeve 10 is limited, and the connecting plate 8 can be further ensured to stably drive the driving piece two 7 and the stirring shaft 6 to move.
The working principle is as follows: during the use, put into retort 1 with the raw materials through the feed inlet in, driving piece two 7 drives stirring shaft 6 and rotates this moment, driving piece one 4 drives retort 1 self through drive belt 5 and takes place the axial rotation, its retort 1 carries out the rotation that the coaxial line is opposite with stirring shaft 6, and driving piece three 11 then drives the reciprocal positive and negative rotary motion that carries out driving medium 9 of driving medium 9, thread bush 10 then separates the in-process at this and drives stirring shaft 6 limit through connecting plate 8 and carry out axial pivoted while limit reciprocating motion in vertical direction, with this make the raw materials in retort 1 obtain abundant mixed reaction, the homogeneity of raw materials reaction has been guaranteed and the reaction rate of raw materials reaction has been improved simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a nanometer silver powder preparation reaction unit, retort (1) and supporting seat (2) including the block is connected, a serial communication port, retort (1) vertical end both sides fixedly connected with feed inlet and discharge gate respectively, retort (1) top butt has connecting plate (8), connecting plate (8) top fixed mounting has driving piece two (7), driving piece two (7) output end transmission is connected with stirring shaft (6), just the outer table wall of stirring shaft (6) is connected with connecting plate (8) interior table wall block, reaction unit is still including:
the driving piece I (4) is fixedly arranged at the top of the horizontal end of the supporting seat (2), and the output end of the driving piece I (4) is in transmission connection with the reaction tank (1) through a transmission belt (5);
lift storehouse (12), lift storehouse (12) fixed mounting is at supporting seat (2) horizontal end top, table wall fixed mounting has driving piece three (11) in lift storehouse (12), driving piece three (11) output end transmission connector driving medium (9), driving medium (9) outward appearance wall closes soon through the screw thread and is connected with thread bush (10), thread bush (10) outward table wall and connecting plate (8) fixed connection.
2. The nano silver powder preparing reaction device according to claim 1, wherein the discharge port is slidably connected with the horizontal end of the supporting seat (2).
3. The apparatus for preparing silver nanopowder according to claim 1, wherein the heat-insulating interlayer (3) is fixedly installed on the outer surface wall of the reaction tank (1).
4. The nano silver powder preparation reaction device according to claim 1, wherein a convex ring is fixedly arranged on the outer surface wall of the vertical end of the reaction tank (1), and the convex ring is connected with the inner surface wall of the vertical end of the supporting seat (2) in a clamping manner through an annular clamping groove.
5. The nano silver powder preparation reaction device according to claim 1, wherein the threaded sleeve (10) is fixedly connected with the connecting plate (8) through a connecting rod, and the connecting rod is slidably connected with the lifting bin (12) through a vertically arranged sliding chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736927.9U CN213254476U (en) | 2020-08-19 | 2020-08-19 | Nano silver powder preparation reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736927.9U CN213254476U (en) | 2020-08-19 | 2020-08-19 | Nano silver powder preparation reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213254476U true CN213254476U (en) | 2021-05-25 |
Family
ID=75972852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021736927.9U Active CN213254476U (en) | 2020-08-19 | 2020-08-19 | Nano silver powder preparation reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213254476U (en) |
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2020
- 2020-08-19 CN CN202021736927.9U patent/CN213254476U/en active Active
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