CN206139843U - Preparation silver powder is with double -deck stirring reation kettle - Google Patents
Preparation silver powder is with double -deck stirring reation kettle Download PDFInfo
- Publication number
- CN206139843U CN206139843U CN201621089293.6U CN201621089293U CN206139843U CN 206139843 U CN206139843 U CN 206139843U CN 201621089293 U CN201621089293 U CN 201621089293U CN 206139843 U CN206139843 U CN 206139843U
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- China
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- double
- bilayer
- argentum powder
- kettle
- stirred autoclave
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Abstract
The utility model relates to a chemical industry equipment especially relates to a preparation silver powder is with double -deck stirring reation kettle, including having the double -deck reation kettle that can dismantle the kettle cover, agitating unit and at least one high -pressure atomizing spray head, double -deck reation kettle includes that glass reation kettle and the U type of fixing outside glass reation kettle press from both sides the cover, agitating unit includes the puddler that is driven by the motor, one -level stirring rake and second grade stirring rake, the kettle cover that reation kettle was passed to the one end of puddler links to each other with the motor, the other end of puddler is equipped with one -level stirring rake and second grade stirring rake in proper order, be equipped with at least one feed inlet on the kettle cover, high -pressure atomizing spray head sets up in double -deck reation kettle and is linked together with the feed inlet, the utility model provides a preparation silver powder is with double -deck stirring reation kettle can prevent effectively that gathering and the silver powder production efficiency between the discrete argent grain is high.
Description
Technical field
This utility model is related to chemical field, more particularly to one kind prepares argentum powder bilayer stirred autoclave.
Background technology
Argentum powder reactor is to carry out most widely used argentum powder by additive methods such as liquid phase reductions or electrolysis
The preparation facilitiess of volume production, are mainly used in chemical industry manufacture field；The simple process that argentum powder is prepared in prior art is typically adopted
The preparation method of quick stirring is carried out in reactor, because the addition speed of reactant liquor, whipped form and speed can be to nucleus
Growth rate and growth rate produce and directly affect, therefore general argentum powder preparation facilitiess do not reach the yield for improving argentum powder
And quality, while reducing the purpose of production cost.
Utility model content
To solve above-mentioned technical problem, the purpose of this utility model is to provide one kind and can effectively prevent between discrete Argent grain
Aggregation and also argentum powder production efficiency it is high prepare argentum powder bilayer stirred autoclave.
It is of the present utility model prepare argentum powder bilayer stirred autoclave, including with detachable kettle cover double-deck reactor,
Agitating device and at least one high-pressure atomization shower nozzle, the double-deck reactor includes glass reaction kettle and to be fixed on the glass anti-
The U-shaped chuck outside kettle, the agitating device is answered to include puddler, one-level stirring paddle and the two grades of stirring paddles driven by motor, institute
The one end for stating puddler passes through what the kettle cover of the reactor was connected with the motor, and the other end of the puddler is sequentially provided with
The one-level stirring paddle and two grades of stirring paddles, the kettle cover is provided with least one charging aperture, and the high-pressure atomization shower nozzle is arranged
It is connected in the double-deck reactor and with the charging aperture.
Further, the one-level stirring paddle includes at least three equally distributed stirring vanes.
Specifically, arrange in 0～30 ° of slanted angle between the stirring vane and horizontal plane.
Further, two grades of stirring paddles include at least two symmetrical stirrer gears.
Further, also including the acidometer being plugged on the kettle cover.
Further, also including outlet valve, the bottom of the glass reaction kettle is provided with discharging opening, the bottom of the U-shaped chuck
The outlet valve that portion is provided through the U-shaped chuck and is connected with the discharging opening.
Specifically, also including the nanofilter being arranged between the discharging opening and outlet valve.
Specifically, the outlet valve is set to enamel pneumatic discharging valve.
Further, liquid outlet is provided with the top of the U-shaped chuck, the bottom of the U-shaped chuck is provided with inlet.
By such scheme, this utility model at least has advantages below：In order to prevent argentum powder from preparing in course of reaction
Aggregation between discrete Argent grain can be realized preventing to avoid unnecessary loss, this utility model by double-deck stirred autoclave
The dispersion of maximum is carried out while silver mirror Argent grain is assembled to reaction system by double-layer stirring device, so as to substantially increase silver
The production efficiency of powder.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Description of the drawings
Fig. 1 is the sectional view for preparing argentum powder bilayer stirred autoclave that this utility model is provided.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1, one kind of the preferred embodiment of this utility model one prepares argentum powder bilayer stirred autoclave, including carrying
The double-deck reactor of detachable kettle cover 1, agitating device and at least one high-pressure atomization shower nozzle 2, double-deck reactor includes that glass is anti-
Kettle 3 and the U-shaped chuck 4 being fixed on outside glass reaction kettle 3, agitating device is answered to include that the puddler 6, one-level driven by motor 5 is stirred
Oar 7 and two grades of stirring paddles 8 are mixed, one end of puddler 6 passes through what the kettle cover 1 of double-deck reactor was connected with motor 5, puddler 6
The other end is sequentially provided with one-level stirring paddle 7 and two grades of stirring paddles 8, and kettle cover 1 is provided with least one charging aperture 9, high-pressure atomization spray
2 are arranged in double-deck reactor and are connected with charging aperture 9.
This utility model prepares the operation principle of argentum powder bilayer stirred autoclave：
The double-deck reactor prepared in argentum powder bilayer stirred autoclave of this utility model offer is included with detachable
The double-deck reactor of kettle cover 1, agitating device and at least one high-pressure atomization shower nozzle 2, double-deck reactor includes the He of glass reaction kettle 3
The U-shaped chuck 4 being fixed on outside glass reaction kettle 3, U-shaped chuck 4 can be used to control the reaction temperature in glass reaction kettle 3, stir
Puddler 6, one-level stirring paddle 7 and two grades of stirring paddles 8 that device includes being driven by motor 5 are mixed, one end of puddler 6 is through bilayer
What the kettle cover 1 of reactor was connected with motor 5, the other end of puddler 6 is sequentially provided with one-level stirring paddle 7 and two grades of stirring paddles 8, kettle
Lid 1 is provided with least one charging aperture 9, and high-pressure atomization shower nozzle 2 is arranged in double-deck reactor and is connected with charging aperture 9, this
Sample, through high-pressure atomization shower nozzle 2 stirring of the reactant liquor in glass reaction kettle 3 in one-level stirring paddle 7 and two grades of stirring paddles 8 is sprayed into
Under effect, disperseed well, in the preparation course of reaction of argentum powder, promote silver-colored reduction reaction more rapid and thoroughly, make
The silver powder particles of standby certain particle size range；After the completion of argentum powder prepares reaction, can be by high-pressure atomization shower nozzle 2 toward glass reaction
Injection wash solution in kettle 3, to being sprayed and being cleaned in glass reaction kettle 3, wash solution includes hot nitric acid, 10% NaOH
Solution and distilled water, so as to the argentum powder for facilitating next batch different-grain diameter prepares completing for reaction.
In order to preferably disperse to reactant liquor, one-level stirring paddle 7 includes at least three equally distributed stirring vanes
10, arrange in 0～30 ° of slanted angle between stirring vane 10 and horizontal plane；As such, it is possible to make reactant add reactant
Just sufficiently disperseed before system, make argentum powder prepare reaction abundant.
Sufficiently disperseed to prepare obtained argentum powder in reaction to argentum powder, obtained the argentum powder of certain particle size range
Grain, two grades of stirring paddles 8 include at least two symmetrical stirrer gears 11；As such, it is possible to prevent argentum powder in reaction system into
Group, may also speed up the reaction of argentum powder preparation.
For the acid-base value of reaction system in real-time monitoring glass reaction kettle 3, also including the acidometer being plugged on kettle cover 1
12。
It is for convenience that argentum powder discharges to the product in glass reaction kettle 3, also including outlet valve 13, glass is anti-
The bottom for answering kettle 3 is provided with discharging opening 14, the discharging that the bottom of U-shaped chuck 4 is provided through U-shaped chuck 4 and is connected with discharging opening 14
Valve 13.
In order to obtain the Argent grain of different-grain diameter through outlet valve 13, also including be arranged on discharging opening 14 and outlet valve 13 it
Between nanofilter；As such, it is possible to be obtained not by installing the nanofiltration membrane of different filtration coefficients in nanofilter
With the Argent grain of particle diameter.
In order to prevent the generation of discharge outlet silver mirror reaction in glass reaction kettle 3, outlet valve 13 to be set to enamel pneumatic discharging
Valve.
In order to the reaction condition that reaction is prepared to argentum powder carries out control, the top of U-shaped chuck 4 is provided with liquid outlet 15, U-shaped folder
The bottom of set 4 is provided with inlet 16；As such, it is possible to the different phase for preparing reaction in argentum powder provides different reaction temperatures.
The above is only preferred implementation of the present utility model, be not limited to this utility model, it is noted that for
For those skilled in the art, on the premise of without departing from this utility model know-why, if can also make
Dry to improve and modification, these are improved and modification also should be regarded as protection domain of the present utility model.
Claims (9)
1. one kind prepares argentum powder bilayer stirred autoclave, it is characterised in that：Including with detachable kettle cover double-deck reactor,
Agitating device and at least one high-pressure atomization shower nozzle, the double-deck reactor includes glass reaction kettle and to be fixed on the glass anti-
The U-shaped chuck outside kettle, the agitating device is answered to include puddler, one-level stirring paddle and the two grades of stirring paddles driven by motor, institute
The one end for stating puddler passes through what the kettle cover of the double-deck reactor was connected with the motor, and the other end of the puddler is successively
The one-level stirring paddle and two grades of stirring paddles are provided with, the kettle cover is provided with least one charging aperture, the high-pressure atomization shower nozzle
It is arranged in the glass reaction kettle and is connected with the charging aperture.
It is 2. according to claim 1 to prepare argentum powder bilayer stirred autoclave, it is characterised in that：The one-level stirring paddle bag
Include at least three equally distributed stirring vanes.
It is 3. according to claim 2 to prepare argentum powder bilayer stirred autoclave, it is characterised in that：The stirring vane and water
Arrange in 0～30 ° of slanted angle between plane.
It is 4. according to claim 1 to prepare argentum powder bilayer stirred autoclave, it is characterised in that：Two grades of stirring paddle bags
Include at least two symmetrical stirrer gears.
It is 5. according to claim 1 to prepare argentum powder bilayer stirred autoclave, it is characterised in that：It is also described including being plugged in
Acidometer on kettle cover 1.
It is 6. according to claim 1 to prepare argentum powder bilayer stirred autoclave, it is characterised in that：Also include outlet valve, institute
The bottom for stating glass reaction kettle is provided with discharging opening, the bottom of the U-shaped chuck be provided through the U-shaped chuck and with the discharging
The connected outlet valve of mouth.
It is 7. according to claim 6 to prepare argentum powder bilayer stirred autoclave, it is characterised in that：It is also described including being arranged on
Nanofilter between discharging opening and outlet valve.
It is 8. according to claim 6 to prepare argentum powder bilayer stirred autoclave, it is characterised in that：The outlet valve is set to ward off
Porcelain pneumatic discharging valve.
It is 9. according to claim 1 to prepare argentum powder bilayer stirred autoclave, it is characterised in that：The top of the U-shaped chuck
Portion is provided with liquid outlet, and the bottom of the U-shaped chuck is provided with inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089293.6U CN206139843U (en) | 2016-09-29 | 2016-09-29 | Preparation silver powder is with double -deck stirring reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089293.6U CN206139843U (en) | 2016-09-29 | 2016-09-29 | Preparation silver powder is with double -deck stirring reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139843U true CN206139843U (en) | 2017-05-03 |
Family
ID=58620290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089293.6U Active CN206139843U (en) | 2016-09-29 | 2016-09-29 | Preparation silver powder is with double -deck stirring reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031421A (en) * | 2017-12-25 | 2018-05-15 | 佛山市万善环保科技有限公司 | A kind of reaction kettle |
| CN114367667A (en) * | 2022-01-10 | 2022-04-19 | 北京德普润新材料科技有限公司 | Novel powder collecting system of gas atomization powder process equipment |
-
2016
- 2016-09-29 CN CN201621089293.6U patent/CN206139843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031421A (en) * | 2017-12-25 | 2018-05-15 | 佛山市万善环保科技有限公司 | A kind of reaction kettle |
| CN114367667A (en) * | 2022-01-10 | 2022-04-19 | 北京德普润新材料科技有限公司 | Novel powder collecting system of gas atomization powder process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jianguo Inventor after: Zhang Shuli Inventor after: Li Zhiyue Inventor after: Yang Xu Inventor after: Jin Peng Inventor after: Chen Qianru Inventor before: Zhang Shuli |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180123 Address after: 21 Pingdingshan City, Jiangsu Province, the middle of the miners Road, No. 467000 Co-patentee after: Suzhou Inreal Optoelectronic Material Technology Co., Ltd. Patentee after: China Pingmei Shenma Energy Chemical Group Co., Ltd. Address before: 215000 Suzhou Industrial Park, Jiangsu, China Road, No. 1 Patentee before: Suzhou Inreal Optoelectronic Material Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jianguo Inventor after: Lv Youchang Inventor after: Zhang Shuli Inventor after: Li Zhiyue Inventor after: Yang Xu Inventor after: Jin Peng Inventor after: Chen Qianru Inventor before: Zhang Jianguo Inventor before: Zhang Shuli Inventor before: Li Zhiyue Inventor before: Yang Xu Inventor before: Jin Peng Inventor before: Chen Qianru |
|
| CB03 | Change of inventor or designer information |