CN207805576U - A kind of fixed-bed type adsorbent-photochemical catalyst compound reactor - Google Patents
A kind of fixed-bed type adsorbent-photochemical catalyst compound reactor Download PDFInfo
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- CN207805576U CN207805576U CN201820032456.XU CN201820032456U CN207805576U CN 207805576 U CN207805576 U CN 207805576U CN 201820032456 U CN201820032456 U CN 201820032456U CN 207805576 U CN207805576 U CN 207805576U
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- photochemical catalyst
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Abstract
The utility model discloses a kind of fixed-bed type adsorbent photochemical catalyst compound reactors, including horizontal reactor main body, are equipped with water inlet in reactor body upper front end, rear end lower is equipped with water outlet；It is installed with filter screen, adsorbent photochemical catalyst multiple-hearth in reactor body successively from front to back, and LED light source is installed in adsorbent photochemical catalyst richness composite layer front end；One end that water inlet is corresponded in reactor body is equipped with impeller, and the top outside reactor body is equipped with solar panels and sealing aluminic acid battery, to ensure at night and rainy weather still being capable of normal operation.The cylindrical cavity that the structure of reactor body is made of shell and liner, and it is marked with recirculated cooling water in the cavity, to ensure reactor long-time steady operation；The bottom of reactor body is connected with aerator, to improve photocatalysis efficiency.
Description
Technical field
The utility model is related to the photo catalysis reactors more particularly to one that a kind of impurity in sewage carries out purified treatment
Kind fixed-bed type adsorbent-photochemical catalyst compound reactor, is mainly used for the processing of domestic water and industrial wastewater.
Background technology
With the development of economy, environmental pollution has become the problem of whole world is concerned, and photocatalysis is to work as Imabari
Manage a kind of new technique with very big potential application of pollution.At present for the exploitation of the photo catalysis reactor of different structure with
Design is very active.For example, Patent No.：204508870 U patent names of CN are：" a kind of photo catalysis reactor " utilizes outstanding
Floating and load method improves light utilization ratio, and realizes catalyst recycling.Patent No.：CN 204454684 U
It is entitled：The time of contact that " a kind of improved photo catalysis reactor " adjusts reactant by impeller, to extend reaction process.
However most reactor has the reaction time inadequate at present, can not ensure when being smoothed out or is long of light-catalyzed reaction
Between operating temperature it is excessively high and influence efficiency.And most of reactor is worked using electric energy, can not be utilized as the new energy such as solar energy
Source works, or can only work by day, and greatly limits its working efficiency.
Invention content
The purpose of this utility model is to overcome above-mentioned technical disadvantages, improve the performance of photo catalysis reactor, provide one
Kind fixed-bed type adsorbent-photochemical catalyst compound reactor.
The utility model fixed-bed type adsorbent-photochemical catalyst compound reactor, including horizontal reactor main body, are reacting
The top of device body front end is equipped with water inlet, and the lower part of rear end is equipped with water outlet；It is fixed successively from front to back in reactor body
Filter screen, adsorbent-photochemical catalyst multiple-hearth are installed, and LED light is installed in adsorbent-photochemical catalyst multiple-hearth front end
Source；One end that water inlet is corresponded in reactor body is equipped with impeller；Top outside reactor body be equipped with solar panels and
Aluminic acid battery is sealed, energy source and power is provided for reactor.
Adsorbent-photochemical catalyst multiple-hearth is to be fixed into fixed bed form by adsorbent and photochemical catalyst mixing, that is, has
There is good absorption property, it being capable of macromolecular substances, small-molecule substance and some metal pollutants in absorption effluent water；Simultaneously
With good photocatalysis performance, the organic substance in sewage water can be degraded or be inactivated under photocatalysis, to rise
To the effect of purifying water body.Common photochemical catalyst is titanium dioxide series photocatalyst, with good photocatalysis performance.And
The type of adsorbent is relatively more, and those skilled in the art can arbitrarily select as needed.In order to improve photocatalysis efficiency, adsorb
Agent-photochemical catalyst composite layer is at least two layers, and is equipped with LED light source in every layer of adsorbent-photochemical catalyst composite layer front end.
The cylindrical cavity that horizontal reactor main body is made of shell and liner, and it is marked with circulating cooling in the cavity
Water ensures that long time running temperature will not be excessively high.
The bottom of horizontal reactor main body is connected with aerator by aeration opening, to accelerate reaction rate.
In order to efficiently use luminous energy, reflectorized material is coated on reactor body liner.
The spindle nose of reactor body siphonal lobe wheel shaft is equipped with waterproof plug, to prevent leak-stopping water.
When work, sewage is first entered by water inlet in reactor, is slowly flowed under the control of impeller, is passed through filter screen
Filter out agglomerate body substance；It is multiple in adsorbent-photocatalysis under LED light source irradiation subsequently into adsorbent-photocatalysis multiple-hearth
It closes bed surface and carries out effectively absorption and light-catalyzed reaction, so that the harmful substance in sewage is decomposed or is inactivated, finally by going out
The mouth of a river is discharged, into aftertreatment systems.
Opposite receive of the utility model has technology to have the advantages that：
1, more energy saving than traditional solar simulator using LED lamp tube, it is cost-effective；
2, power is provided using solar panels, efficiently uses new energy, and round-the-clock can operate；
3, impeller is installed, effectively control water velocity, ensure being smoothed out for light-catalyzed reaction；
4, external installation cooling device, ensures that long time running temperature will not be excessively high；
5, using aerator, accelerate reaction rate, improve photocatalysis efficiency；
6, it is combined into fixed bed form after adsorbent-photochemical catalyst mixing, simplifies structure, has saved cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model fixed-bed type adsorbent-photochemical catalyst compound reactor.
Specific implementation mode
Below in conjunction with the accompanying drawings to a kind of structure of fixed-bed type of the utility model adsorbent-photochemical catalyst compound reactor and
Principle is described further.
As shown in Figure 1, a kind of fixed-bed type adsorbent-photochemical catalyst compound reactor, including reactor body 11, anti-
The top of device body front end is answered to be equipped with water inlet 1, the lower part of rear end is equipped with water outlet 2.In reactor body from front to back successively
Being fixedly mounted one layer has filter screen 3（Agglomerate body substance in filter sewage, while for the ease of the discharge of agglomerate body substance,
The block bottom of filter screen 3 is equipped with slag-drip opening）, three layers of adsorbent-photochemical catalyst multiple-hearth 4, and in every layer of adsorbent-photocatalysis
Agent multiple-hearth front end is equipped with LED light source 6.One end that water inlet 1 is corresponded in reactor body 11 is equipped with impeller 7, and anti-
Answer the spindle nose of device main body siphonal lobe wheel shaft that waterproof plug 8 is installed.Top outside reactor body is equipped with solar panels 9 and sealed aluminum
Sour battery 10 provides power for the round-the-clock operating of entire reactor.
The cylindrical cavity that reactor body 11 is made of shell and liner, and it is marked with circulating cooling in the cavity
Water ensures that the round-the-clock operating temperature of reactor will not be excessively high.
It is coated with reflectorized material on 11 liner of reactor body, to assist light-catalyzed reaction.
The bottom of reactor body 11 is connected with aerator by aeration opening 5, to improve light-catalyzed reaction efficiency.
When carrying out sewage disposal, then sewage is first entered by water inlet 1 slowly to be flowed under the control of impeller 7, passed through
Strainer 3 filters agglomerate body substance, subsequently into adsorbent-photochemical catalyst multiple-hearth, the harmful substance under the irradiation of LED lamp tube 6
Effectively absorption and light-catalyzed reaction are carried out in adsorbent and 4 surface of photocatalysis multiple-hearth, harmful substance is made to decompose or lose
It is living, it is then discharged by water outlet 2, into aftertreatment systems.
Claims (6)
1. a kind of fixed-bed type adsorbent-photochemical catalyst compound reactor, including horizontal reactor main body（11）, in reactor master
The top of body front end is equipped with water inlet（1）, the lower part of reactor body rear end is equipped with water outlet（2）；It is characterized in that：Reactor
It is installed with filter screen in main body successively from front to back（3）, adsorbent-photochemical catalyst multiple-hearth（4）, and in adsorbent-light
Catalyst multiple-hearth（4）Front end is equipped with LED light source（6）；Reactor body（11）Interior corresponding water inlet（1）One end be equipped with
Impeller（7）；Top outside reactor body is equipped with solar panels（9）And sealing aluminic acid battery（10）.
2. fixed-bed type adsorbent-photochemical catalyst compound reactor as described in claim 1, it is characterised in that：The adsorbent-
Photochemical catalyst multiple-hearth（4）At least two layers, and in every layer of adsorbent-photochemical catalyst multiple-hearth（4）Front end is equipped with LED light source
（6）.
3. fixed-bed type adsorbent-photochemical catalyst compound reactor as described in claim 1, it is characterised in that：Reactor body
（11）The cylindrical cavity being made of shell and liner, and it is marked with recirculated cooling water in the cavity.
4. fixed-bed type adsorbent-photochemical catalyst compound reactor as described in claim 1, it is characterised in that：Reactor body
Reflectorized material is coated on liner.
5. fixed-bed type adsorbent-photochemical catalyst compound reactor as described in claim 1, it is characterised in that：Reactor body
（11）Bottom pass through aeration opening（5）It is connected with aerator.
6. fixed-bed type adsorbent-photochemical catalyst compound reactor as described in claim 1, it is characterised in that：In reactor master
The spindle nose of external impeller axle is equipped with waterproof plug（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032456.XU CN207805576U (en) | 2018-01-09 | 2018-01-09 | A kind of fixed-bed type adsorbent-photochemical catalyst compound reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032456.XU CN207805576U (en) | 2018-01-09 | 2018-01-09 | A kind of fixed-bed type adsorbent-photochemical catalyst compound reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805576U true CN207805576U (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820032456.XU Expired - Fee Related CN207805576U (en) | 2018-01-09 | 2018-01-09 | A kind of fixed-bed type adsorbent-photochemical catalyst compound reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966999A (en) * | 2019-05-05 | 2019-07-05 | 清华大学 | A kind of equipment that photo-thermal catalytic degradation discards refrigerant |
-
2018
- 2018-01-09 CN CN201820032456.XU patent/CN207805576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966999A (en) * | 2019-05-05 | 2019-07-05 | 清华大学 | A kind of equipment that photo-thermal catalytic degradation discards refrigerant |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20190109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |