CN206624672U - Cooperative photocatalysis oxidized waste water decoloration device - Google Patents
Cooperative photocatalysis oxidized waste water decoloration device Download PDFInfo
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- CN206624672U CN206624672U CN201720323946.0U CN201720323946U CN206624672U CN 206624672 U CN206624672 U CN 206624672U CN 201720323946 U CN201720323946 U CN 201720323946U CN 206624672 U CN206624672 U CN 206624672U
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Abstract
It the utility model is related to a kind of cooperative photocatalysis oxidized waste water decoloration device, belong to the decoloration device field for dyeing waste water, the utility model is decolourized using manganese containing salt or the oxidation of copper salt solution cooperative photocatalysis to dyeing waste water, simultaneously using hollow glass plate as carrier of photocatalyst, LED uviol lamps are provided with inside carrier of photocatalyst as light source, the light penetration power that is evenly distributed is strong, energy resource consumption is low, the utility model is compact-sized simultaneously, save space, waste water and photochemical catalyst contact area are big, enhance decolorizing effect.
Description
Technical field
A kind of cooperative photocatalysis oxidized waste water decoloration device is the utility model is related to, belongs to the decolouring dress for dyeing waste water
Put field.
Background technology
Dyeing is industrial wastewater discharge rich and influential family, deep in colourity the characteristics of dyeing waste water maximum, it is more difficult to decolourize, belong to difficulty
The industrial wastewater of reason, make original decolorizing effect just not bery preferable traditional biological handling process by serious challenge, traditional change
Learn precipitation and Bubble-floating Method is also very limited to this kind of Decolorization of Dye Wastewater rate, photocatalytic oxidation is at present increasingly by people
A kind of high-level oxidation technology for paying attention to.So-called light-catalyzed reaction, refer to one kind chemistry carried out under the catalytic action of light instead
Should, using photocatalysts such as titanium dioxide, in the presence of ultraviolet light, organic matter is progressively oxidized to produce among low molecule
Thing ultimately generates CO2、H2O etc. reaches the purpose of decolouring, and CN200920106910.2 is disclosed at a kind of continuous type photochemical catalytic oxidation
The device of waste water, including casing are managed, there is a water inlet pipe and an outlet pipe；Quartzy pillar, the box house is laid in, the quartz
Uviol lamp dividing plate is equiped with pillar, located at the box house, at least one runner is formed in the casing；Catalyst carrier,
Be fixed on the cabinet wall and the dividing plate, catalyst be consolidated with the catalyst carrier, can efficiently using photochemical catalyst and
Luminous energy handles waste water.But its shortcoming is：Color degree of dyeing waste water is high, and ultraviolet light penetration power is low, influences the utilization of luminous energy；Light source
Designed for lamppost formula, not only space-consuming, and light irradiation is uneven, influences catalytic oxidation effect.
Research shows, Mn2+、Cu2+Plasma energy greatly reduces the luminous intensity required for original photochemical catalytic oxidation, preferably
Ground solves the problems such as fluorescent tube needed for original photochemical catalytic oxidation is more, and efficiency is low, and electrisity consumption is big, therefore uses and contain Mn2+、Cu2+Deng
The research that ion carries out concerted catalysis oxidation turns into recent research emphasis.Meanwhile for carrier of photocatalyst, because glass valency
It is honest and clean to be easy to get, there is good translucency, be easy to be designed to variously-shaped, also result in the attention of researcher.
Utility model content
The utility model purpose is to provide a kind of cooperative photocatalysis oxidized waste water decoloration device, using manganese containing salt or mantoquita
The oxidation of solution cooperative photocatalysis is decolourized to dyeing waste water, while the utility model uses hollow glass plate as photochemical catalyst
Carrier, carrier of photocatalyst inside are provided with LED uviol lamps as light source, and light is evenly distributed, and penetration power is strong, and energy resource consumption is low, together
When the utility model it is compact-sized, save space, waste water and photochemical catalyst contact area are big, enhance decolorizing effect.
Cooperative photocatalysis oxidized waste water decoloration device described in the utility model, including wastewater treatment case, wastewater treatment case
Two sides set water inlet, delivery port respectively, and wastewater treatment case upper wall sets perpendicular carrier of photocatalyst plate respectively with bottom wall,
Carrier of photocatalyst plate is interspersed to form water stream channel, and carrier of photocatalyst plate is hollow glass harden structure, and photochemical catalyst carries
Body plate scribbles TiO on outer surface2Photochemical catalyst thin layer, carrier of photocatalyst plate inwall are stained with some LED ultraviolet lamp belts, LED
Several LED uviol lamps are evenly distributed with ultraviolet lamp belt；Material storage container is set outside wastewater treatment case, is stored in material storage container containing manganese
The solution of salt or mantoquita, set between the adjacent carrier of photocatalyst plate of wastewater treatment case upper wall parallel with carrier of photocatalyst plate
Some shower nozzles, shower nozzle are connected through wastewater treatment case upper wall by pipeline with the outlet pipe of material storage container bottom, at shower nozzle and waste water
Booster pump is set on the pipeline of reason case connection.
Flowmeter is also set on the pipeline that shower nozzle is connected with wastewater treatment case, is easy to the liquid inventory to being pumped into wastewater treatment case
Monitored in real time.
Agitating device is set in material storage container, solution in material storage container can be stirred, be prevented from precipitating or flocculate.
Inlet valve is also set on the pipeline that shower nozzle is connected with wastewater treatment case.
The distance between each adjacent carrier of photocatalyst plate is 1-3cm, and carrier of photocatalyst harden structure is compact, increases useless
The contact area of water and photochemical catalyst, extend flowing time of the waste water in wastewater treatment case.
The dyeing waste water for process pretreatment that water inlet flows into.
The utility model compared with prior art, has the advantages that.
The utility model is decolourized using the cooperative photocatalysis oxidation of the solution such as manganese containing salt or mantoquita to dyeing waste water, together
When the utility model be provided with using hollow glass plate as carrier of photocatalyst, inside carrier of photocatalyst LED uviol lamps as
Light source, light is evenly distributed, and penetration power is strong, and energy resource consumption is low, while the utility model is compact-sized, saves space, waste water and light
Catalyst contact area is big, enhances decolorizing effect.
Brief description of the drawings
Fig. 1, the example structure schematic diagram of the utility model one；
Carrier of photocatalyst plate sectional view in Fig. 2, Fig. 1.
In figure：1st, water inlet 2, wastewater treatment case 3, material storage container 4, agitating device 5, booster pump 6, flowmeter 7, spray
First 8, delivery port 9, carrier of photocatalyst plate 10, LED ultraviolet lamp belts 11, inlet valve.
Embodiment
The utility model is described further with reference to embodiment and Figure of description.
Embodiment 1
As shown in Figure 1-2, cooperative photocatalysis oxidized waste water decoloration device described in the utility model, including wastewater treatment case
2, the two sides of wastewater treatment case 2 set water inlet 1, delivery port 8 respectively, and the upper wall of wastewater treatment case 2 sets perpendicular respectively with bottom wall
Carrier of photocatalyst plate 9, carrier of photocatalyst plate 9 is interspersed to form water stream channel, and carrier of photocatalyst plate 9 is hollow glass
Glass plate structure, carrier of photocatalyst plate 9 scribble TiO on outer surface2Photochemical catalyst thin layer, the inwall of carrier of photocatalyst plate 9 are stained with
Some LED ultraviolet lamp belts 10, several LED uviol lamps are evenly distributed with LED ultraviolet lamp belts 10；Outside wastewater treatment case 2
If material storage container 3, store the solution containing mantoquita in material storage container 3, the adjacent carrier of photocatalyst plate 9 of the upper wall of wastewater treatment case 2 it
Between set some shower nozzles 7 parallel with carrier of photocatalyst plate 9, shower nozzle 7 passes through pipeline and material storage container through the upper wall of wastewater treatment case 2
The outlet pipe of 3 bottoms is connected, and booster pump 5 is set on the pipeline that shower nozzle 7 is connected with wastewater treatment case 2.
Flowmeter 6 is also set on the pipeline that shower nozzle 7 is connected with wastewater treatment case 2.
Agitating device 4 is set in material storage container 3.
Inlet valve 11 is also set on the pipeline that shower nozzle 7 is connected with wastewater treatment case 2.
The distance between each adjacent carrier of photocatalyst plate 9 is 1cm.
The dyeing waste water for process pretreatment that water inlet 1 flows into.
Embodiment 2
The present embodiment is identical with the structure of embodiment 1, and the solution of manganese containing salt, each adjacent light are stored in different material storage containers 3
The distance between catalyst carrier plate 9 is 3cm.
When the present embodiment is implemented, in order to improve decolorizing effect, hydrogen peroxide can be added into material storage container 3, utilize UV/Mn2+Association
With catalysis hydrogen peroxide oxidation aided bleaching, decolorizing effect is improved.
To sum up, the utility model is decolourized using manganese containing salt or the oxidation of copper salt solution cooperative photocatalysis to dyeing waste water,
The utility model is done using hollow glass plate as carrier of photocatalyst, carrier of photocatalyst inside provided with LED uviol lamps simultaneously
For light source, light is evenly distributed, and penetration power is strong, and energy resource consumption is low, while the utility model is compact-sized, save space, waste water with
Photochemical catalyst contact area is big, enhances decolorizing effect.
Claims (6)
1. a kind of cooperative photocatalysis oxidized waste water decoloration device, including wastewater treatment case (2), wastewater treatment case (2) two sides point
Water inlet (1), delivery port (8) are not set, it is characterised in that：Wastewater treatment case (2) upper wall sets perpendicular light respectively with bottom wall
Catalyst carrier plate (9), carrier of photocatalyst plate (9) are interspersed to form water stream channel, and carrier of photocatalyst plate (9) is hollow
Glass-plate structure, TiO is scribbled on carrier of photocatalyst plate (9) outer surface2Photochemical catalyst thin layer, carrier of photocatalyst plate (9) are interior
Wall is stained with some LED ultraviolet lamp belts (10), and several LED uviol lamps are evenly distributed with LED ultraviolet lamp belts (10)；At waste water
Material storage container (3) is set outside reason case (2), the solution of manganese containing salt or mantoquita, wastewater treatment case (2) upper wall are stored in material storage container (3)
Adjacent carrier of photocatalyst plate (9) between set some shower nozzles (7) parallel with carrier of photocatalyst plate (9), shower nozzle (7) passes through
Wastewater treatment case (2) upper wall is connected by pipeline with the outlet pipe of material storage container (3) bottom, and shower nozzle (7) connects with wastewater treatment case (2)
Booster pump (5) is set on the pipeline connect.
2. cooperative photocatalysis oxidized waste water decoloration device according to claim 1, it is characterised in that：Shower nozzle (7) and waste water
Flowmeter (6) is also set on the pipeline for the treatment of box (2) connection.
3. cooperative photocatalysis oxidized waste water decoloration device according to claim 1, it is characterised in that：Set in material storage container (3)
Agitating device (4).
4. cooperative photocatalysis oxidized waste water decoloration device according to claim 1, it is characterised in that：Shower nozzle (7) and waste water
Inlet valve (11) is also set on the pipeline for the treatment of box (2) connection.
5. cooperative photocatalysis oxidized waste water decoloration device according to claim 1, it is characterised in that：Each adjacent photochemical catalyst
The distance between carrier board (9) is 1-3cm.
6. cooperative photocatalysis oxidized waste water decoloration device according to claim 1, it is characterised in that：Water inlet (1) flows into
For by pretreatment dyeing waste water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323946.0U CN206624672U (en) | 2017-03-29 | 2017-03-29 | Cooperative photocatalysis oxidized waste water decoloration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323946.0U CN206624672U (en) | 2017-03-29 | 2017-03-29 | Cooperative photocatalysis oxidized waste water decoloration device |
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| Publication Number | Publication Date |
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| CN206624672U true CN206624672U (en) | 2017-11-10 |
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| CN201720323946.0U Expired - Fee Related CN206624672U (en) | 2017-03-29 | 2017-03-29 | Cooperative photocatalysis oxidized waste water decoloration device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545801A (en) * | 2018-04-11 | 2018-09-18 | 中北大学 | A kind of ultraviolet LED photocatalytic degradation apparatus for treating sewage |
| CN108862767A (en) * | 2018-07-04 | 2018-11-23 | 南京拉艾夫医药科技有限公司 | The wastewater treatment equipment and its technique of mosapride citrate impurity synthesis technology |
| CN109012165A (en) * | 2018-09-12 | 2018-12-18 | 天津腾达集团有限公司 | A kind of modularization waste gas purification apparatus |
| CN109607676A (en) * | 2019-01-02 | 2019-04-12 | 沈阳大学 | A kind of microwave ultraviolet TiO2Photocatalysis apparatus |
| CN110092438A (en) * | 2019-06-05 | 2019-08-06 | 昆明理工大学 | A kind of method of electrolytic manganese residues as photocatalyst treatment organic wastewater |
-
2017
- 2017-03-29 CN CN201720323946.0U patent/CN206624672U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545801A (en) * | 2018-04-11 | 2018-09-18 | 中北大学 | A kind of ultraviolet LED photocatalytic degradation apparatus for treating sewage |
| CN108862767A (en) * | 2018-07-04 | 2018-11-23 | 南京拉艾夫医药科技有限公司 | The wastewater treatment equipment and its technique of mosapride citrate impurity synthesis technology |
| CN109012165A (en) * | 2018-09-12 | 2018-12-18 | 天津腾达集团有限公司 | A kind of modularization waste gas purification apparatus |
| CN109607676A (en) * | 2019-01-02 | 2019-04-12 | 沈阳大学 | A kind of microwave ultraviolet TiO2Photocatalysis apparatus |
| CN110092438A (en) * | 2019-06-05 | 2019-08-06 | 昆明理工大学 | A kind of method of electrolytic manganese residues as photocatalyst treatment organic wastewater |
| CN110092438B (en) * | 2019-06-05 | 2021-12-21 | 昆明理工大学 | Method for treating organic wastewater by using electrolytic manganese residues as photocatalyst |
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Granted publication date: 20171110 Termination date: 20190329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |