CN203342806U - Non-aggregation type visible light photo-catalytic reactor - Google Patents
Non-aggregation type visible light photo-catalytic reactor Download PDFInfo
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- CN203342806U CN203342806U CN 201320244136 CN201320244136U CN203342806U CN 203342806 U CN203342806 U CN 203342806U CN 201320244136 CN201320244136 CN 201320244136 CN 201320244136 U CN201320244136 U CN 201320244136U CN 203342806 U CN203342806 U CN 203342806U
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Abstract
The utility model relates to a non-aggregation type visible light photo-catalytic reactor which comprises a reactor casing and is characterized in that an illumination chamber and chemical reaction containers arranged one two sides of the illumination chamber are arranged in the casing; the illumination chamber comprises a condenser pipe and a lamp tube fixed in the condenser pipe; and each chemical reaction container is a chemical reaction bottle provided with a light receiving surface on one side close to the illumination chamber. With the adoption of the structure, the lamp tube is mounted inside the condenser pipe and can be cooled timely, so that temperature control of the reaction device is facilitated, and the service life of the lamp tube is prolonged; a combination clamp of a light filter and insulating glass is arranged, so that the light filter can be changed according to experimental requirements anytime, and the reactor is convenient and practical; and a magnetic stirring system is adopted, so that the contact area of a sample and transmission light is greatly increased, the sample and a catalyst can be mixed fully, and deviation of a detection result is reduced as far as possible.
Description
Technical field:
The utility model belongs to the light reaction technical field, particularly relates to the convenient and practical non-focus type visible light photocatalysis reactor of a kind of chemical laboratory.
Background technology:
Photocatalytic reaction device can be divided into focus type reaction unit and non-focus type reaction unit by the radiation modality of light source.Non-focus type reaction unit both can adopt electric light source, also can adopt solar source.Too high by the reaction unit operating cost of electric light source, reaction rate is slower for the reaction unit of use sunshine! The focus type reaction unit is usingd sunshine as light source, generally adopt parabola groove or parabola collector assemble sunshine radiation can see through ultraviolet light central tube on.Sample is placed in reactor the utilization rate that causes light for a long time to be reduced, and measured result has deviation.
Summary of the invention:
The purpose of this utility model is to provide a kind of reasonable in design, the efficiency of light energy utilization is high and the non-focus type visible light photocatalysis reactor of saving electric power energy.
The technical scheme that the utility model is taked for achieving the above object is:
The non-focus type visible light photocatalysis of the utility model reactor, comprise reactor shell, it is characterized in that: be provided with illumination chamber and the chemical reaction container of being located at both sides, illumination chamber in described housing, described illumination chamber comprises condenser pipe and is fixed in the fluorescent tube in condenser pipe, and described chemical reaction container is for having near illumination chamber one side the chemical reaction bottle of receiving the light face.
Above-mentioned chemical reaction container below is provided with universal magnetic agitation system.
Be provided with the two fan doors with door handle above above-mentioned reactor shell, in order to the sampling of dress sample.
Above-mentioned reactor shell both sides are provided with side window, and side window is provided with ventilation fan.
Be provided with removable optical filter and heat-protecting glass on above-mentioned magnetic agitation system and between chemical reaction container and condenser pipe.
Above-mentioned fluorescent tube vertically is installed on condenser pipe inside.
Above-mentioned reactor enclosure body sidewall lower limb is provided with venthole, and when ventilation fan moves, the hot-air in reactor shell can be discharged reactor from air-vent.
Above-mentioned condenser pipe is for connecing the straight cold finger of condensed water, and condenser pipe has upper and lower two cover folders to fix, and folder is comprised of chuck and elasticity jig arm, and elasticity jig arm one end is connected with back side of shell, and the other end is connected with chuck; The rubber catheter that the condenser pipe import and export connects is walked along the elasticity jig arm, and connects condensed water from housing rear side aperture is derived.
Side window is square, is convenient to install square ventilation fan.
Case material is plastics, alloy or wooden structures, on two fan doors, a door handle respectively is installed, Convenient switch.
Optical filter can be Multiple Type, while carrying out light-catalyzed reaction, can need to choose suitable optical filter according to experiment.Also be equipped with the shadow shield that size is identical with optical filter, when not needing illumination, change shadow shield, facilitate the operation of contrast test.
The chemical reaction bottle is the quartz glass reaction bottle, and reaction bulb one side is sensitive surface, the vertical light that sees through optical filter that receives.
The utility model adopts said structure, and have following advantage: fluorescent tube is installed on condenser pipe inside, cooling timely, both has been conducive to the temperature control of reaction unit, the service life of having improved again fluorescent tube.Be provided with the optical filter folder, can change optical filter according to requirement of experiment at any time, convenient and practical.Adopt the magnetic agitation system, make sample greatly increase and can fully mix with catalyst with the contact area of transmitted light, reduced as far as possible the deviation of testing result.Small heat-dissipating device (ventilation fan) has been installed, has been utilized circulation wind-force temperature control, Simple energy-saving is effective.Can carry out two sets of plan, but the sealing shading prevents radiance dazzling in operating process simultaneously.
The accompanying drawing explanation:
Fig. 1 is schematic appearance of the present utility model;
Fig. 2 is the utility model longitudinal sectional drawing;
Fig. 3 is the utility model transverse, top-down-view.
The specific embodiment:
For the utility model patent is described further, the existing specific description of doing by way of example by reference to the accompanying drawings.
In Fig. 1,1 housing that is non-focus type visible light photocatalysis reactor, material is plastics, alloy or wooden structures; 11 is door above reactor, sample analysis during convenient experiment; 12 is door handle, the Convenient switch door; 13 is the reaction unit side window, and each, left and right face, for installing small heat-dissipating device (ventilation fan).
In Fig. 2,41,42 is the middle-size and small-size radiator of airflow circulating cooling system (ventilation fan), is the small-sized fans structure, external heat extraction air after unlatching; 24 chucks that are the condenser pipe folder, be connected with folder elasticity jig arm, and totally four, each two up and down, for fixing condenser pipe; 21 is condenser pipe, can be straight cold finger etc., connects condensed water, can greatly reduce the illumination room temperature; 22 is fluorescent tube, and it is fixed in condenser pipe inside, vertically installs; 23 is lamp holder, and wire 25 is used white thin wire, along the condenser pipe inwall, derive, in the lower end lamp holder wire can with together with from the bottom of device opening, derive, connect power supply; 321,322 is the quartz glass reaction bottle, and reaction bulb one side is sensitive surface, the vertical light that sees through optical filter that receives; 311,312 combinations that are optical filter and heat-protecting glass, have Multiple Type, projection multi-wavelength's light, can need to choose suitable optical filter according to experiment, also be equipped with the shadow shield that size is identical with optical filter, when not needing illumination, change shadow shield, facilitate the operation of contrast test; 31,32 is universal magnetic stirring apparatus in the magnetic stirring apparatus system, and two chemical reaction containers belows are respectively put one, can directly to the reaction system in chemical reaction container, carry out magnetic agitation; ; 14 is the reaction unit supporting leg.
In Fig. 3,241 is chuck; The 242 elasticity jig arm that are folder; 31, the 32nd, universal magnetic stirring apparatus, two chemical reaction container belows are respectively put one, can directly to the reaction system in chemical reaction container, carry out magnetic agitation; 331,332 is clip slot, for fixedly optical filter and heat-protecting glass; 311,312 combinations that are optical filter and heat-protecting glass; 321,322 is the quartz glass reaction bottle, and reaction bulb one side is sensitive surface, the vertical light that sees through optical filter that receives; 2 is condenser pipe, can be straight cold finger etc., connects condensed water, can greatly reduce the illumination room temperature; 22 is fluorescent tube, and it is fixed in condenser pipe inside, vertically installs; 23 is lamp holder, 25 wires; 41,42 is the middle-size and small-size radiator of airflow circulating cooling system, is the small-sized fans structure, external heat extraction air after unlatching; .
Embodiment 1:
The described structure of 1-3, build non-focus type photocatalytic reaction device with reference to the accompanying drawings.Wherein:
Housing is that PE material (can be plastics, alloy or wood materials) is made, and cuboid is long is 400mm, and wide is 300mm, height is 300mm, the door that two fan length and width are respectively 300mm and 200mm is set above device, door handle is installed on door, the device left and right sides has the side window that length and width are 100mm;
The small heat-dissipating device respectively is installed in the side window of left and right, and power is 5W;
The elasticity jig arm is screwed in device rear wall 8 middle positions, and each is a pair of up and down;
Condenser pipe is placed in chuck inside, and condenser pipe is imported and exported and to be connect rubber tube, and rubber tube is placed along jig arm, from the opening on the jig arm side of rear wall, derives, and water inlet is connected with extraneous tap, exports and is put in tank;
Fluorescent tube is placed in condenser pipe, and power is 8W;
A magnetic stirring apparatus is respectively placed in the condenser pipe both sides, and model is the Shanghai 79-1 of Mei Xiang Co., Ltd type magnetic force heating stirrer;
Magnetic stirring apparatus is fixed two clip slots near condenser pipe one side, for folding up optical filter and heat-protecting glass;
During use, at first according to experiment, need to prepare reactant in chemical reaction bottle 321,322, the device for opening door, be placed in chemical reaction bottle 321,322 respectively on magnetic stirring apparatus 31,32, and need to choose respectively the transmitted light wavelength according to experiment is λ
1, λ
2filter holder in clip slot 331,332, the rotating speed of regulating magnetic stirring apparatus 31,32 is identical, closes door, synchronously opens light, condensation cycle water, small heat-dissipating device, starts timing.According to the experiment needs, sample analysis, after end, cut off all power supplys after a time, takes out reaction bulb for analyzing contrast.
Examination embodiment 2:
The structure of non-focus type visible light photocatalysis reaction unit is with embodiment 1;
During use, at first according to experiment, need to prepare reactant in 321,322 chemical reaction bottles, the device for opening door, be placed in reaction bulb 321,322 respectively on magnetic stirring apparatus 31,32, and need to choose respectively the transmitted light wavelength according to experiment is λ
1optical filter and heat-protecting glass are sandwiched in clip slot 331, and shadow shield and heat-protecting glass are sandwiched in clip slot 332, and the rotating speed of regulating magnetic stirring apparatus 31,32 is identical, closes door, synchronously opens light, condensation cycle water, small heat-dissipating device, start timing.According to the experiment needs, sample analysis, after end, cut off all power supplys after a time, takes out reaction bulb for analyzing contrast.
In sum, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (8)
1. a non-focus type visible light photocatalysis reactor, comprise reactor shell, it is characterized in that: be provided with illumination chamber and the chemical reaction container of being located at both sides, illumination chamber in described housing, described illumination chamber comprises condenser pipe and is fixed in the fluorescent tube in condenser pipe, and described chemical reaction container is for having near illumination chamber one side the chemical reaction bottle of receiving the light face.
2. according to the described non-focus type visible light photocatalysis reactor of claims 1, it is characterized in that: described chemical reaction container below is provided with universal magnetic agitation system.
3. according to the described non-focus type visible light photocatalysis reactor of claims 1 or 2, it is characterized in that: be provided with the two fan doors with door handle above described reactor shell, in order to the sampling of dress sample.
4. according to the described non-focus type visible light photocatalysis reactor of claims 3, it is characterized in that: described reactor shell both sides are provided with side window, and side window is provided with ventilation fan.
5. according to the described non-focus type visible light photocatalysis reactor of claims 2, it is characterized in that: be provided with removable optical filter and heat-protecting glass on described magnetic agitation system and between chemical reaction container and condenser pipe.
6. according to the described non-focus type visible light photocatalysis reactor of claims 5, it is characterized in that: described fluorescent tube vertically is installed on condenser pipe inside.
7. according to the described non-focus type visible light photocatalysis reactor of claims 6, it is characterized in that: described reactor enclosure body sidewall lower limb is provided with venthole, and when ventilation fan moves, the hot-air in reactor shell can be discharged reactor from air-vent.
8. according to the described non-focus type visible light photocatalysis reactor of claims 7, it is characterized in that: described condenser pipe is for connecing the straight cold finger of condensed water, condenser pipe has upper and lower two cover folders to fix, folder is comprised of chuck and elasticity jig arm, elasticity jig arm one end is connected with back side of shell, and the other end is connected with chuck; The rubber catheter that the condenser pipe import and export connects is walked along the elasticity jig arm, and connects condensed water from housing rear side aperture is derived.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320244136 CN203342806U (en) | 2013-05-08 | 2013-05-08 | Non-aggregation type visible light photo-catalytic reactor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320244136 CN203342806U (en) | 2013-05-08 | 2013-05-08 | Non-aggregation type visible light photo-catalytic reactor |
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| CN203342806U true CN203342806U (en) | 2013-12-18 |
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| CN 201320244136 Expired - Fee Related CN203342806U (en) | 2013-05-08 | 2013-05-08 | Non-aggregation type visible light photo-catalytic reactor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277651A (en) * | 2015-10-30 | 2016-01-27 | 甘林 | Photocatalytic performance measuring device and photocatalytic performance measuring method |
| CN107456933A (en) * | 2017-07-05 | 2017-12-12 | 深圳蓝新科技有限公司 | Light reaction instrument |
-
2013
- 2013-05-08 CN CN 201320244136 patent/CN203342806U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277651A (en) * | 2015-10-30 | 2016-01-27 | 甘林 | Photocatalytic performance measuring device and photocatalytic performance measuring method |
| CN107456933A (en) * | 2017-07-05 | 2017-12-12 | 深圳蓝新科技有限公司 | Light reaction instrument |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20210508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |