CN107790115A - A kind of simple production line of the nano photo-catalytic hydrosol - Google Patents
A kind of simple production line of the nano photo-catalytic hydrosol Download PDFInfo
- Publication number
- CN107790115A CN107790115A CN201610807277.4A CN201610807277A CN107790115A CN 107790115 A CN107790115 A CN 107790115A CN 201610807277 A CN201610807277 A CN 201610807277A CN 107790115 A CN107790115 A CN 107790115A
- Authority
- CN
- China
- Prior art keywords
- kettle
- production line
- nano photo
- simple production
- stainless steel
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 238000004090 dissolution Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 6
- 150000003608 titanium Chemical class 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000000536 complexating effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/27—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a liquid or molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
The invention provides a kind of simple production line of the nano photo-catalytic hydrosol, the production line includes dissolution kettle, filter, filtration washing and is complexed integral kettle, heat treatment kettle successively, linked together between each equipment by stainless steel pipes, if being provided with dry pump on the stainless steel pipes.Production line flow process of the present invention is compact to design rationally, and equipment is few, and cost is low.
Description
Technical field
The invention belongs to chemical products production line field, is related to a kind of simple production line of the nano photo-catalytic hydrosol.
Background technology
The preparation technology of the nano photo-catalytic hydrosol is complicated, and production line needs plurality of devices, and cost is high, and technical difficulty is big.
A kind of nano photo-catalytic crystallization liquid production line of patent of invention（Application number 2016108019414）Disclose a kind of for producing nanometer
The production line of photocatalyst, it is made up of dissolvers, filter, filtering-washing integrated kettle, complex reactor and crystallizing kettle, wherein mistake
Filter-washing integrated kettle is used to complete filtering and laundry operation, and complex reactor completes complexing operation, but the production line has equipment
It is more, the high deficiency of cost.
The content of the invention
The defects of it is an object of the invention to overcome prior art, there is provided a kind of nano photo-catalytic hydrosol simply produces
Line, the production line flow process is compact to design rationally, and equipment is few, and cost is low.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of simple production line of the nano photo-catalytic hydrosol, the production line include dissolution kettle successively（1）, filter（2）, mistake
Filter-washing-complexing one kettle（3）, heat treatment kettle（4）, pass through stainless steel pipes between each equipment（5）It is connected to one
Rise, in the stainless steel pipes（5）If upper be provided with dry pump（6）.
The dissolution kettle（1）For the open plastic containers with agitating device.
Filtering-the washing-complexing one kettle（3）Structure include Stainless Steel Shell（31）, cylinder（32）, closure
（33）, agitating device（34）Dropper（35）, charge door（36）And discharge port（37）.
Filtering-the washing-complexing one kettle（3）It can complete to filter, wash and be complexed three kinds of operations.
The heat treatment kettle（4）For the glass reaction kettle with heating mantle.
The technological process of the simple production line of the nano photo-catalytic hydrosol is：Titanium salt and deionized water are added into dissolution kettle first
In fully dissolved at room temperature, generate the titanium salt aqueous solution, impurity not soluble in water is then filtered out by filter, is obtained
The titanium salt aqueous solution of free from admixture filtering-washing-complexing one kettle is entered by pump, alkali lye is added dropwise into kettle first, forms titanium
Hydroxide dirty solution, be then filtered by vacuum, obtain the paste of titanium hydroxide, then cleaned repeatedly with deionized water, vacuum
Filter, finally obtain the higher titanium hydroxide paste of purity, after being dispensed into deionized water, then strong oxidizer is added dropwise and carries out network
Reaction is closed, obtains suspension, is finally moved into heat treatment kettle, is heat-treated at a certain temperature, obtains nano photo-catalytic water
Colloidal sol.
Beneficial effects of the present invention have：
Production line flow process of the present invention is compact to design rationally, and equipment is few, and filtering-washing-complexing one kettle can be completed to filter, washed
With three kinds of operations of complexing, equipment has been saved；Dissolution kettle uses plastic containers, and cost is low, easy to utilize.
Brief description of the drawings
Fig. 1 is the process chart of production line of the present invention；
Fig. 2 is the structural representation of filtering-washing-complexing one kettle.
In figure, 1. dissolution kettles, 2. filters, 3. filterings-washing-complexing one kettle, 4. heat treatment kettles, 5. stainless steel tubes
Road, 6. pumps, 31. Stainless Steel Shells, 32. cylinders, 33. closures, 34. agitating devices, 35. droppers, 36. charge doors, 37.
Discharge port.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Accompanying drawing and embodiment, the present invention is further illustrated.It should be appreciated that embodiment described herein is only used for explaining this hair
It is bright, it is not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of simple production line of the nano photo-catalytic hydrosol, the production line include dissolving successively
Kettle（1）, filter（2）, filtering-washing-complexing one kettle（3）, heat treatment kettle（4）, the dissolution kettle（1）To be filled with stirring
The open plastic containers put, the filtering-washing-complexing one kettle（3）Structure include Stainless Steel Shell（31）, cylinder
（32）, closure（33）, agitating device（34）Dropper（35）, charge door（36）And discharge port（37）, it is described to filter-wash
Wash-be complexed integral kettle（3）It can complete to filter, wash and be complexed three kinds of operations, the heat treatment kettle（4）For with heating mantle
Glass reaction kettle, pass through stainless steel pipes between each equipment（5）Link together, in the stainless steel pipes（5）On
If there is provided dry pump（6）.
The technological process of the simple production line of the nano photo-catalytic hydrosol is：Titanium salt and deionized water are added into dissolution kettle first
In fully dissolved at room temperature, generate the titanium salt aqueous solution, impurity not soluble in water is then filtered out by filter, is obtained
The titanium salt aqueous solution of free from admixture filtering-washing-complexing one kettle is entered by pump, alkali lye is added dropwise into kettle first, forms titanium
Hydroxide dirty solution, be then filtered by vacuum, obtain the paste of titanium hydroxide, then cleaned repeatedly with deionized water, vacuum
Filter, finally obtain the higher titanium hydroxide paste of purity, after being dispensed into deionized water, then strong oxidizer is added dropwise and carries out network
Reaction is closed, obtains suspension, is finally moved into heat treatment kettle, is heat-treated at a certain temperature, obtains nano photo-catalytic water
Colloidal sol.
The present embodiment production line flow process is compact to design rationally, and equipment is few, and filtering-washing-complexing one kettle can be completed
Three kinds of filter, washing and complexing operations, have saved equipment；Dissolution kettle uses plastic containers, and cost is low, easy to utilize.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Any modification, equal replacement and improvement for being made within principle etc., all should fall within the scope and spirit of the invention.
Claims (5)
1. a kind of simple production line of the nano photo-catalytic hydrosol, it is characterised in that the production line includes dissolution kettle successively（1）、
Filter（2）, filtering-washing-complexing one kettle（3）, heat treatment kettle（4）, pass through stainless steel pipes between each equipment
（5）Link together, in the stainless steel pipes（5）If upper be provided with dry pump（6）.
2. the simple production line of the nano photo-catalytic hydrosol according to claim 1, it is characterised in that the dissolution kettle（1）
For the open plastic containers with agitating device.
3. the simple production line of the nano photo-catalytic hydrosol according to claim 1, it is characterised in that the filtering-washing-
It is complexed integral kettle（3）Structure include Stainless Steel Shell（31）, cylinder（32）, closure（33）, agitating device（34）Dropping liquid fills
Put（35）, charge door（36）And discharge port（37）.
4. the simple production line of the nano photo-catalytic hydrosol according to claim 1, it is characterised in that the filtering-washing-
It is complexed integral kettle（3）It can complete to filter, wash and be complexed three kinds of operations.
5. the simple production line of the nano photo-catalytic hydrosol according to claim 1, it is characterised in that the heat treatment kettle
（4）For the glass reaction kettle with heating mantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807277.4A CN107790115A (en) | 2016-09-07 | 2016-09-07 | A kind of simple production line of the nano photo-catalytic hydrosol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807277.4A CN107790115A (en) | 2016-09-07 | 2016-09-07 | A kind of simple production line of the nano photo-catalytic hydrosol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790115A true CN107790115A (en) | 2018-03-13 |
Family
ID=61530824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610807277.4A Pending CN107790115A (en) | 2016-09-07 | 2016-09-07 | A kind of simple production line of the nano photo-catalytic hydrosol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790115A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861573A (en) * | 2012-12-17 | 2014-06-18 | 天津发洋环保科技有限公司 | Preparation method for photocatalyst hydrosol |
| CN105363400A (en) * | 2015-11-23 | 2016-03-02 | 江苏腾盛纺织科技集团有限公司 | Photocatalyst nano TiO2 hydrosol production apparatus |
-
2016
- 2016-09-07 CN CN201610807277.4A patent/CN107790115A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861573A (en) * | 2012-12-17 | 2014-06-18 | 天津发洋环保科技有限公司 | Preparation method for photocatalyst hydrosol |
| CN105363400A (en) * | 2015-11-23 | 2016-03-02 | 江苏腾盛纺织科技集团有限公司 | Photocatalyst nano TiO2 hydrosol production apparatus |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
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