CN203002361U - Intermittent photocatalytic reaction device for supported photocatalyst - Google Patents
Intermittent photocatalytic reaction device for supported photocatalyst Download PDFInfo
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- CN203002361U CN203002361U CN 201320009601 CN201320009601U CN203002361U CN 203002361 U CN203002361 U CN 203002361U CN 201320009601 CN201320009601 CN 201320009601 CN 201320009601 U CN201320009601 U CN 201320009601U CN 203002361 U CN203002361 U CN 203002361U
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- reaction tank
- retort
- air inlet
- inlet pipe
- reaction device
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Abstract
The utility model relates to an intermittent photocatalytic reaction device for a supported photocatalyst. The device comprises a reaction tank, wherein a stirring paddle is arranged in the axial line of the reaction tank and is in power connection with a motor; a plurality of ultraviolet lamp tubes are uniformly distributed on the internal wall of the reaction tank, and immobilizing plates which are used for immobilizing the supported photocatalyst are arranged outside the ultraviolet lamp tubes; the reaction tank is provided with an air inlet pipe, and the air inlet pipe enters the reaction tank from the top of the reaction tank, extends to the bottom of the reaction tank and is connected with an air generator; and a water pumping pipe is arranged at the bottom of the reaction tank and is provided with a water pump. The intermittent photocatalytic reaction device is reasonable in structure and simple in operation and can be used for intermittently detecting the catalytic reaction efficiency of the supported photocatalyst, and the convenience in detection is improved.
Description
Technical field
The utility model relates to the loaded photocatalyst technical field, is specifically related to a kind of batch (-type) photocatalytic reaction device of loaded photocatalyst.
Background technology
At present, photocatalysis technology be the emerging and science and technology that developing, TiO
2Has higher photocatalytic activity as a kind of environmental type photochemical catalyst, and have stable in properties, nontoxic inexpensive, the advantage such as efficient is high, can operate under normal temperature and pressure, have in the fields such as purifying, air cleaning, antibiotic and sterilizing and sewage disposal of water and study widely and use.And be the good approach of kind that improves the photochemical catalyst catalytic efficiency on active sludge carbon with photocatalyst.
And in order to detect the catalytic efficiency of loaded photocatalyst, need design a kind of rational in infrastructure, and can intermittently realize the device of light-catalyzed reaction, to satisfy the detection demand of loaded photocatalyst.
The utility model content
The technical problem that the utility model solves is to provide the batch (-type) photocatalytic reaction device of loaded photocatalyst, thereby solves the problem in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
The batch (-type) photocatalytic reaction device of loaded photocatalyst comprises retort, is provided with paddle on the axis of described retort, and described paddle power is connected with motor;
Be evenly distributed with some ultraviolet lamp tubes on the inwall of described retort, the outer setting of described ultraviolet lamp tube has the set plate in order to the set loaded photocatalyst;
Described retort is provided with air inlet pipe, and described air inlet pipe stretches in described retort from the top of described retort, and extends to the bottom of described retort, and described air inlet pipe is connected with air generator;
The bottom of described retort is provided with drinking-water pipe, and described drinking-water pipe is provided with water pump.
As a kind of improvement, described motor is installed on the top of described retort.
The utility model is when work, and air generator utilizes air inlet pipe to pass into air in described retort, provide aerobic environment, and ultraviolet lamp tube provides illumination condition for reaction, and water pump can regularly be extracted reactant liquor out and detect.
Owing to having adopted above technical scheme, the utlity model has following beneficial effect:
The utility model is rational in infrastructure, and is simple to operate, can batch (-type) the catalytic reaction efficient of loaded photocatalyst be detected, and improved the convenience that detects.
Description of drawings
Fig. 1 is the utility model structural representation;
In figure: retort 1, paddle 2, motor 3, ultraviolet lamp tube 4, set plate 5, air inlet pipe 6, air generator 7, drinking-water pipe 8, water pump 9.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiment, further set forth the utility model.
Referring to Fig. 1, the batch (-type) photocatalytic reaction device of loaded photocatalyst comprises retort 1, is provided with paddle 2 on the axis of described retort 1, and described paddle 2 power are connected with motor 3; Be evenly distributed with some ultraviolet lamp tubes 4 on the inwall of described retort 1, the outer setting of described ultraviolet lamp tube 4 has the set plate 5 in order to the set loaded photocatalyst; Described retort 1 is provided with air inlet pipe 6, and described air inlet pipe 6 stretches in described retort 1 from the top of described retort 1, and extends to the bottom of described retort 1, and described air inlet pipe 6 is connected with air generator 7; The bottom of described retort 1 is provided with drinking-water pipe 8, and described drinking-water pipe 8 is provided with water pump 9.
As a kind of improvement, described motor 3 is installed on the top of described retort 1.
The utility model is when work, and air generator 7 utilizes air inlet pipe 6 to pass into air in described retort 1, provide aerobic environment, and ultraviolet lamp tube 4 provides illumination condition for reaction, and water pump 9 can regularly be extracted reactant liquor out and detect.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the batch (-type) photocatalytic reaction device of loaded photocatalyst, it is characterized in that: comprise retort, be provided with paddle on the axis of described retort, described paddle power is connected with motor;
Be evenly distributed with some ultraviolet lamp tubes on the inwall of described retort, the outer setting of described ultraviolet lamp tube has the set plate in order to the set loaded photocatalyst;
Described retort is provided with air inlet pipe, and described air inlet pipe stretches in described retort from the top of described retort, and extends to the bottom of described retort, and described air inlet pipe is connected with air generator;
The bottom of described retort is provided with drinking-water pipe, and described drinking-water pipe is provided with water pump.
2. the batch (-type) photocatalytic reaction device of loaded photocatalyst according to claim 1, it is characterized in that: described motor is installed on the top of described retort.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009601 CN203002361U (en) | 2013-01-09 | 2013-01-09 | Intermittent photocatalytic reaction device for supported photocatalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009601 CN203002361U (en) | 2013-01-09 | 2013-01-09 | Intermittent photocatalytic reaction device for supported photocatalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002361U true CN203002361U (en) | 2013-06-19 |
Family
ID=48593997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009601 Expired - Fee Related CN203002361U (en) | 2013-01-09 | 2013-01-09 | Intermittent photocatalytic reaction device for supported photocatalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084514A (en) * | 2015-08-12 | 2015-11-25 | 刘姝 | Sewage treatment system based on organic-matter photocatalytic oxidative decomposition |
| CN112495326A (en) * | 2020-11-30 | 2021-03-16 | 武汉大学 | Multipurpose fixed film type photocatalysis liquid phase/gas phase pollutant degradation reactor |
-
2013
- 2013-01-09 CN CN 201320009601 patent/CN203002361U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084514A (en) * | 2015-08-12 | 2015-11-25 | 刘姝 | Sewage treatment system based on organic-matter photocatalytic oxidative decomposition |
| CN112495326A (en) * | 2020-11-30 | 2021-03-16 | 武汉大学 | Multipurpose fixed film type photocatalysis liquid phase/gas phase pollutant degradation reactor |
| CN112495326B (en) * | 2020-11-30 | 2021-08-10 | 武汉大学 | Multipurpose fixed film type photocatalysis liquid phase/gas phase pollutant degradation reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20140109 |