CN206027682U - Novel ludox reaction device - Google Patents
Novel ludox reaction device Download PDFInfo
- Publication number
- CN206027682U CN206027682U CN201620666669.9U CN201620666669U CN206027682U CN 206027682 U CN206027682 U CN 206027682U CN 201620666669 U CN201620666669 U CN 201620666669U CN 206027682 U CN206027682 U CN 206027682U
- Authority
- CN
- China
- Prior art keywords
- stirring vane
- stirring
- liquid level
- shaft
- liquid
- Prior art date
- 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.)
- Expired - Fee Related
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 12
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 10
- 230000036632 reaction speed Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a novel ludox reaction device, including the cauldron body, agitating unit, spray set and motor, set up the observation window on the cauldron body, spray set includes circulating pump, liquid suction pipe, shower nozzle and drain pipe, and the mouth of pipe of liquid suction pipe is located the below of liquid level, spouts head position in the top of liquid level, and agitating unit includes (mixing) shaft and U -shaped stirring frame, and the bottom of U -shaped stirring frame sets up the scraper blade with the lower extreme fixed connection of (mixing) shaft, the outside of U -shaped stirring frame, be equipped with a plurality of stirring vane on the (mixing) shaft, set up the 2nd stirring vane on the stirring vane. Through the circulating pump with the liquid under the liquid level smoke spout the liquid level on, can break up the floater on the liquid level to make it with the liquid intensive mixing, improve production efficiency, through setting up a plurality of stirring vane and the 2nd stirring vane and baffle, make the material reaction more abundant, through setting up the scraper blade, further improve stirring effect, through setting up the observation window, be convenient for to observe the reaction condition of the internal portion of cauldron.
Description
Technical field
The utility model is related to Ludox preparation field, and in particular to a kind of new type silica sol reaction unit.
Background technology
Ludox is particle diameter in the dispersion of the nano silicon in water or other organic solvents of 1-100 nanometer ranges
Liquid, is widely used in the field such as hot investment casting, refractory material, coating, weaving, precise polished.
Domestic Ludox production technology mainly has ion-exchange and silica flour Hydrolyze method.In the production work of silica flour Hydrolyze method
In skill, reaction is carried out in the churned mechanically reactor of band, and silica flour can produce hydrogen during the course of the reaction, some hydrogen meetings
On attachment tiny silica flour in the reaction, make tiny silica flour float up to liquid level, form a thick layer of floating thing.Because reaction
It is solid-liquid reaction, silica flour must contact the reaction that could be hydrolyzed well with akaline liquid, and these are swum on liquid level
Silica flour reduces its reaction speed because being adequately exposed to following akaline liquid, and effectively reaction can only occur in silica flour
Floating thing and reactor liquid level intersection, silica flour to be made react the reaction time for being accomplished by growing very much completely, make silica flour float nitride layer
It is gradually thinning, until being finally wholly absent from liquid level, thus seriously reduce production efficiency.
Utility model content
The technical problems to be solved in the utility model is：A kind of new type silica sol reaction unit of efficiency high is provided.
To achieve these goals, the utility model provides following technical scheme：
A kind of new type silica sol reaction unit, including kettle, agitating device, spray equipment and motor, on described kettle
Observation window is set, and described spray equipment includes circulating pump, and liquid suction pipe, shower nozzle, drain pipe, the mouth of pipe of described liquid suction pipe are located at
The lower section of liquid level, shower nozzle are located at the top of liquid level, and described agitating device includes shaft and U-shaped stirring frame, and described U-shaped is stirred
Mix the bottom of frame to be fixedly connected with the lower end of shaft, the outside of U-shaped stirring frame arranges scraper plate；Described shaft is provided with many
Individual first stirring vane, arranges the second stirring vane on the first stirring vane.
Preferably, reductor is set between described motor and shaft.
Preferably, described scraper plate is trapezoidal plate, and the upper bottom surface of trapezoidal plate is fixed on U-shaped stirring frame.
Preferably, the inner side of described U-shaped stirring frame arranges hydraulic barrier, described hydraulic barrier and the first stirring vane
Uniform intervals are arranged.
Preferably, described spray equipment is symmetrical arranged two groups.
Preferably, the first described stirring vane is vertically arranged with shaft, the second stirring vane and the first stirring vane
Angle be 45-90 °.
The beneficial effects of the utility model are：New the smoking subsurface liquid by circulating pump of this reality is sprayed onto liquid level
On, the floating thing on liquid level can be broken up, and is allowed to be sufficiently mixed with liquid, so as to accelerate reaction speed, shorten the production time,
Improve production efficiency；By arranging multiple first stirring vanes and the second stirring vane and hydraulic barrier so that material can be with
Move in different directions, increased mutual collision and the contact probability between the molecule of different material so that material it is anti-
More fully should ensure product quality, enhance product performance；By arranging scraper plate, mixing effect is further improved, by arranging
Observation window, is easy to the response situation observed inside kettle.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
In reference：1- kettlies, 2- motors, 3- shafts, 4-U shapes stirring frame, 5- observation windows, 6- circulating pumps, 7- sprays
Head, 8- scraper plates, 9- hydraulic barriers, the first stirring vanes of 10-, the second stirring vanes of 11-, 12- reductors.
Specific embodiment
With reference to accompanying drawing, that the utility model is described in further detail is as follows：
A kind of new type silica sol reaction unit, including kettle 1, agitating device, spray equipment and motor 2, described kettle 1
Upper setting observation window 5, described spray equipment include circulating pump 6, liquid suction pipe, shower nozzle 7, drain pipe, the pipe of described liquid suction pipe
Mouth is located at the lower section of liquid level, and shower nozzle 7 is located at the top of liquid level, and described agitating device includes shaft 3 and U-shaped stirring frame 4, institute
The bottom of the U-shaped stirring frame 4 stated is fixedly connected with the lower end of shaft 3, and the outside of U-shaped stirring frame 4 arranges scraper plate 8；Described
Shaft 3 is provided with multiple first stirring vanes 10, arranges the second stirring vane 11 on the first stirring vane 10.
Preferably, reductor 12 is set between described motor 2 and shaft 3.
Preferably, described scraper plate 8 is trapezoidal plate, and the upper bottom surface of trapezoidal plate is fixed on U-shaped stirring frame 4.
Preferably, the inner side of described U-shaped stirring frame 4 arranges hydraulic barrier 9, described hydraulic barrier 9 and the first stirring
10 uniform intervals of blade are arranged.
Preferably, described spray equipment is symmetrical arranged two groups.
Preferably, the first described stirring vane 10 is vertically arranged with shaft 3, and the second stirring vane 11 and first is stirred
The angle of blade 10 is 45-90 °.
The beneficial effects of the utility model are：New the smoking subsurface liquid by circulating pump 6 of this reality is sprayed onto liquid
On face, the floating thing on liquid level can be broken up, and be allowed to be sufficiently mixed with liquid, so as to accelerate reaction speed, when shortening production
Between, improve production efficiency；By arranging multiple first stirring vanes 10 and the second stirring vane 11 and hydraulic barrier 9 so that
Material can be moved in different directions, increased mutual collision and contact probability between the molecule of different material so that
The reaction of material is more abundant, ensures product quality, enhances product performance；By arranging scraper plate 8, stirring effect is further improved
Really, by arranging observation window 5, it is easy to the response situation observed inside kettle 1.
Above-described the utility model embodiment, does not constitute the restriction to the utility model protection domain.It is any
Modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (5)
1. a kind of new type silica sol reaction unit, it is characterised in that：It is including kettle, agitating device, spray equipment and motor, described
Kettle on observation window is set, described spray equipment includes circulating pump, liquid suction pipe, shower nozzle and drain pipe, described liquid suction pipe
The mouth of pipe be located at liquid level lower section, shower nozzle be located at liquid level top, described agitating device include shaft and U-shaped stirring frame,
The bottom of described U-shaped stirring frame is fixedly connected with the lower end of shaft, and the outside of U-shaped stirring frame arranges scraper plate；Described stirs
Mix axle and be provided with multiple first stirring vanes, the second stirring vane is set on the first stirring vane；
The first described stirring vane is vertically arranged with shaft, and the angle of the second stirring vane and the first stirring vane is 45-
90°。
2. new type silica sol reaction unit according to claim 1, it is characterised in that：Between described motor and shaft
Reductor is set.
3. new type silica sol reaction unit according to claim 1, it is characterised in that：Described scraper plate is trapezoidal plate, terraced
The upper bottom surface of shape plate is fixed on U-shaped stirring frame.
4. new type silica sol reaction unit according to claim 1, it is characterised in that：Described U-shaped stirs the inner side of frame
Hydraulic barrier, described hydraulic barrier and the first stirring vane uniform intervals arrangement are set.
5. new type silica sol reaction unit according to claim 1, it is characterised in that：Described spray equipment is symmetrical arranged
Two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666669.9U CN206027682U (en) | 2016-06-27 | 2016-06-27 | Novel ludox reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666669.9U CN206027682U (en) | 2016-06-27 | 2016-06-27 | Novel ludox reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027682U true CN206027682U (en) | 2017-03-22 |
Family
ID=58309722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620666669.9U Expired - Fee Related CN206027682U (en) | 2016-06-27 | 2016-06-27 | Novel ludox reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027682U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246230A (en) * | 2018-04-01 | 2018-07-06 | 中鸿纳米纤维技术丹阳有限公司 | A kind of silica aerogel production reaction kettle |
| CN108246229A (en) * | 2018-04-01 | 2018-07-06 | 中鸿纳米纤维技术丹阳有限公司 | A kind of silica aerogel production reaction kettle fast reaction component |
| CN109985593A (en) * | 2019-03-13 | 2019-07-09 | 泰山医学院 | A kind of chemical reaction kettle pre-mixing apparatus |
| CN110713289A (en) * | 2019-11-28 | 2020-01-21 | 衡阳丰联精细化工有限公司 | Effluent treatment plant for chemical production |
-
2016
- 2016-06-27 CN CN201620666669.9U patent/CN206027682U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246230A (en) * | 2018-04-01 | 2018-07-06 | 中鸿纳米纤维技术丹阳有限公司 | A kind of silica aerogel production reaction kettle |
| CN108246229A (en) * | 2018-04-01 | 2018-07-06 | 中鸿纳米纤维技术丹阳有限公司 | A kind of silica aerogel production reaction kettle fast reaction component |
| CN109985593A (en) * | 2019-03-13 | 2019-07-09 | 泰山医学院 | A kind of chemical reaction kettle pre-mixing apparatus |
| CN110713289A (en) * | 2019-11-28 | 2020-01-21 | 衡阳丰联精细化工有限公司 | Effluent treatment plant for chemical production |
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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: 20170322 Termination date: 20190627 |