CN206955837U - A kind of photocatalysis chemistry integrated reactor group - Google Patents
A kind of photocatalysis chemistry integrated reactor group Download PDFInfo
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- CN206955837U CN206955837U CN201720703593.7U CN201720703593U CN206955837U CN 206955837 U CN206955837 U CN 206955837U CN 201720703593 U CN201720703593 U CN 201720703593U CN 206955837 U CN206955837 U CN 206955837U
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Abstract
The utility model discloses a kind of photocatalysis chemistry integrated reactor group, the reactor group includes water inlet pipe (1), the first retort (2) being connected with water inlet pipe (1), the second retort (3) connected with the first retort (2), second retort (3) is connected with the second retort (3) again, and outermost second retort (3) is connected with outlet pipe (4)；The water inlet pipe (1) is spliced by multiple branch water pipes, each branch water pipe connects corresponding first retort (2), multiple first retort (2) are connected in parallel on a row, and the outlet pipe (4) is connected with the retort of outermost second (3) by branch water pipe.Reactor group provided by the utility model can carry out assembly according to the wastewater flow rate of actual treatment, simple in construction, easy to use, it is applicable not only to the processing of a small amount of waste water, the industrial treatment of the processing, especially waste water of a large amount of waste water is also applied for simultaneously, is had a good application prospect.
Description
Technical field
The utility model belongs to light-catalyzed reaction technical field, more particularly to a kind of photocatalysis chemistry integrated reactor group.
Background technology
The processing method of modern industry waste water is broadly divided into physical treatment process, method of chemical treatment and the class of biological treatment three.
Physical treatment process, which refers to separate by physical action, reclaims undissolved suspended state pollutant in waste water includes oil film and oil droplet
Method, gravitational separation process, centrifugal separation and sieving retention method etc. can be divided into.Method of chemical treatment refer to by chemical reaction and
For effect of mass transmitting to separate, it is in dissolving, colloidal state pollutant or the method for being translated into innocuous substance to remove in waste water.Changing
There are coagulation, neutralization, redox etc. to add the unit based on medicament produces chemical reaction in processing；And with effect of mass transmitting
Based on processing unit have extraction, stripping, stripping, absorption, ion exchange and electrodialysis and counter-infiltration etc..With effect of mass transmitting
The existing chemical action of processing have related physical action again, so chemically can also branch away in partition method, turn into
Another kind of facture, as physicochemical treatment method.Biological treatment is made in waste water in molten by the metabolism of microorganism
The organic pollution of solution, colloid and fine suspended state is converted into stabilization, the method for harmless material.According to microorganism not
Together, biological treatment can be divided into Aerobic biological process and anaerobic bio-treated again.Biological wastewater treatment is widely used that aerobic
Biological treatment.Traditionally, Aerobic biological process method is divided into activated sludge process and biomembrance process again.Anaerobic biotreatment method also known as
Biological reducing facture, mainly for the treatment of the organic wastewater and sludge of high concentration.
Pollutant in waste water is varied, with a kind of processing unit is often difficult to all pollutants to eliminate, generally
Need after being handled by the processing system that several method and several processing units form, can be only achieved requirement.
Light-catalysed general principle is:When conductor oxidate (such as TiO2) nano-particle is by more than energy gap energy
Photon irradiation after, electronics transits to conduction band from valence band, generates electronics-hole pair, and electronics has reproducibility, and hole has
Oxidisability, the hole hydroxyl radical free radical very high with the OH- reaction generation oxidisability of oxide semiconductor nanoparticle surface, vivaciously
Hydroxyl radical free radical can be the inorganic matters such as carbon dioxide and water the oxidation operations of many difficult degradations.The oxygen of hydroxyl radical free radical
Change ability is most strong in oxidant present in water body, can aoxidize most organic matter and part inorganic pollution, and will
It is finally degraded to CO2And H2The innocuous substances such as O.Therefore, photocatalytic oxidation has to aldehydes matter in water and other organic matters
Higher degradation rate, thus it is considered as an extremely promising water technology.But if only add purple with simple titanium dioxide
The common photocatalysis of outside line, because titanium dioxide specific surface area is typically relatively low, activity is also restricted, especially open circulating water
Physics, chemistry, biochemical reaction process are not easy to carry out completely in system system.Existing commercial TiO2The specific surface area of photochemical catalyst
Generally smaller, its activity, which often can not meet, to be actually needed.Especially when the processing discharge of sewage is big, the residence time is longer, increase
Floor space, and pollutant removal is not thorough.Therefore, used photocatalysis agent of the present invention is " using plant peel, film as template preparation
The method of mesopore titania photocatalyst (has authorized：ZL200710065939.6)”.
Although Mechanism of Semiconductor Photocatalytic Degradation, the aspect of performance of various organic pollutions of numerous scholars to containing in water have been done greatly
The basic research of amount.But the report for being related to Photoreactor application is relatively fewer.Because device during amplification by
The restriction of the factors such as light source, Photoreactor form, catalyst existing forms.The processing organic pollutants of photoactivation at present
Research remains in laboratory and small-scale stage.Numerous researchers have carried out many trials in terms of commercial application.Zhang Tian
The amplification test process unit for the continuous light catalytic purifying waste water from dyestuff that a set of volume is 10L × 3 is have developed forever etc..Puma etc. is used
A kind of tubular membrane streamer reactor has carried out the research of sewage disposal.But the wastewater treatment capacity of these devices also has from industrialization
Very big distance, and all compare fixation, it is impossible to selected according to being actually needed.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of photocatalysis chemistry integrated reactor group, described integrated
Reactor group can carry out being assembled into different scales according to being actually needed, also can be according to the water quality flexible modulation flow velocity of actual waste water
It is practical with retort series connection number, the industrial treatment that is particularly suitable for use in waste water.
The technical solution of the utility model is as follows：A kind of photocatalysis chemistry integrated reactor group, the reactor group include
Water inlet pipe 1, the first retort 2 being connected with water inlet pipe 1, the second retort 3 connected with the first retort 2, described second is anti-
Tank 3 is answered to be sequentially connected in series again with the second retort 3 by pipeline, outermost second retort 3 is connected with outlet pipe 4；It is described enter
Water pipe 1 is connected with multiple branch water pipes, and each branch water pipe connects corresponding first retort 2, and multiple first retort 2 are in parallel
In a row；Connected between the outlet pipe 4 and the second retort of outermost 3 by branch water pipe.
Further, 3~15 the first retort 2 are set in the reactor group, set 3~15 to ranked second retort 3,
The number that often ranked second retort 3 is equal with the first retort 2.
Further, the side lower end of the second retort 3 is provided with inlet opening 5, and opposite side upper end is provided with apopore 6, preceding
The apopore 6 of one second retort 3 is connected with the inlet opening 5 of latter second retort 3 by pipeline.
Further, the upper lateral part of the first retort 2 one is provided with apopore 6, and bottom is provided with inlet opening, the first retort
The inlet opening 5 of 2 retort 3 of apopore 6 and second is connected by placed in series, inlet opening and the branch water pipe of the first retort 2
Connect.
Further, the retort 3 of the first retort 2 and second is cylindrical or square.The He of first retort 2
Uviol lamp and catalyst are provided with second retort 3.
Further, the branch water pipe is two logical, three-port structures or four-way structure, can be spelled between contiguous branch water pipe
Encapsulation is connected on a row, and one of branch water pipe can be connected with the first retort 2 or the second retort 3.
Further, multiple reactor groups can be by water inlet pipe and outlet pipe parallel connection together, suitable for industrial treatment
Waste water uses.
Operation principle of the present utility model is as follows：Reactor group water inlet pipe 1 provided by the utility model is by multiple branch's water
Pipe is spliced, and each branch water pipe connects corresponding first retort 2, and multiple first retort 2 are connected in parallel on a row, Mei Ge
By placed in series, the upper lateral part of the first retort 2 one is provided with apopore 6 for one retort 2 and the second retort, and bottom is provided with water inlet
Hole.The side lower end of second retort 3 is provided with inlet opening 5, and opposite side upper end is provided with apopore 6.The apopore 6 of first retort 2
It is connected with the inlet opening 5 of the second retort 3 by placed in series, the inlet opening of the first retort 2 with water inlet pipe 1.Previous second
The apopore 6 of retort 3 is connected with the inlet opening 5 of latter second retort 3 by pipeline.Second retort is further continued for and second
Retort is connected, and the number of series connection can be selected according to being actually needed, i.e. reactor group has that multiple rows of retort is assembled,
Suitable for the requirement of different wastewater treatment capacities.In addition, multiple reactor groups can be connected between water inlet pipe and outlet pipe, so make
Multiple reactor groups carry out parallel connection by water inlet pipe and outlet pipe, suitable for industrializing a large amount of processing waste water.
Compared with prior art, the utility model has the advantages that：Reactor group energy provided by the utility model
It is enough that assembly is carried out according to the wastewater flow rate of actual treatment, it is simple in construction, it is easy to use, the processing of a small amount of waste water is applicable not only to, together
When be also applied for a large amount of waste water processing, especially waste water industrial treatment, have a good application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of integrated reactor group；
Fig. 2 is the side view of integrated reactor group；
Fig. 3 is the structural representation of water inlet pipe；
Fig. 4 is the structural representation of two reactor group water inlet pipes；
Fig. 5 is the structural representation for the reactor group that embodiment 2 provides；
Fig. 6 is water (flow) direction figure；
Marked in figure：1- water inlet pipes, the retort of 2- first, the retort of 3- second, 4- outlet pipes, 5- inlet openings, 6- water outlets
Hole, 7- branch water pipes, 8- pipe collars, 9- groove type water pipes, 10- uviol lamps.
Embodiment
The technical solution of the utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings, but this reality
Following technical scheme is not limited to new.
Embodiment 1
As shown in Figure 1 to 4, a kind of photocatalysis chemistry integrated reactor group, the reactor group include water inlet pipe 1, with
The first retort 2 that water inlet pipe 1 connects, the second retort 3 connected with the first retort 2, second retort 3 is again with the
Two retort 3 are sequentially connected in series by pipeline, and outermost second retort 3 is connected with outlet pipe 4；The water inlet pipe 1 with it is multiple
Branch water pipe 7 connects, and each branch water pipe 7 connects corresponding first retort 2, and multiple first retort 2 are connected in parallel on a row；Institute
State and connected between outlet pipe 4 and the second retort of outermost 3 by branch water pipe 7.
The side lower end of second retort 3 is provided with inlet opening 5, and opposite side upper end is provided with apopore 6, previous second retort 3
Apopore 6 be connected with the inlet opening 5 of latter second retort 3 by pipeline.The upper lateral part of first retort 2 one is provided with apopore
6, bottom is provided with inlet opening, and the inlet opening 5 of the retort 3 of apopore 6 and second of the first retort 2 is by placed in series, and first
The inlet opening of retort 2 is connected with water inlet pipe 1.
3~15 the first retort 2 are set in reactor group, sets 3~15 to ranked second retort 3, often ranked second reaction
The number of tank 3 is equal with the first retort 2.
First retort 2 and the second retort 3 are cylindrical or square, are provided with the first retort 2 and the second retort 3
Uviol lamp 10 and catalyst, are additionally provided with steam vent in retort, caused gas during release reaction.
As shown in figure 3, branch water pipe 7 is two logical, threeways or four-way structure, spelled between contiguous branch water pipe 7 by pipe collar 8
Encapsulation is connected on a row, and one of branch water pipe 7 is connected with the first retort 2 or the second retort 3.Water inlet pipe 1 is with dividing during water inlet
Branching pipe 7 connects, and one of branch water pipe 7 is connected with the first retort 2, during water outlet, branch water pipe 7 and outermost second anti-
After answering tank 3 to connect, then it is connected with outlet pipe.
Multiple reactor groups can be shown in Fig. 4, water inlet pipe only gived in Fig. 4 by water inlet pipe and outlet pipe parallel connection together
With the connection of branch water pipe, connection and the company of outermost second retort and branch water pipe of the branch water pipe with the first retort
Same Fig. 1 is met, omits not table.The water inlet pipe and outlet pipe of adjacent reactor group can be connected by pipe collar 8.
The assembling of the reactor group and use process are as follows：Water inlet pipe 1 is spliced by 3~15 branch water pipes, often
Individual branch water pipe connects corresponding first retort 2, and multiple first retort 2 are connected in parallel on a row.Each first retort 2 is divided again
Do not connected again with next second retort 3 by placed in series, the second retort 3 with the second retort 3, as needed selection
The number of series connection, be so provided with ranked second retort 3, the apopore of the second retort 3 of the row of outermost one is and branch
Water pipe is connected, and branch water pipe is connected with outlet pipe again, can be by the water inlet pipe of multiple reactor groups during industrial use
Linked together with outlet pipe.In use, pending waste water enters multiple first retort 2 by water inlet pipe, then first is anti-
After answering retort reclaimed water to reach apopore, water velocity is slower, and the water after 0.5~1.0 hour in the first retort 2 just reaches out
Water hole, then enter back into the second retort 3 and reacted by reacted water, until last second retort reclaimed water
When reaching water outlet hole site, the water in last retort, which also reacts, to be terminated, and is discharged in outlet pipe, and such water is by repeatedly place
Reason reaches qualified.After multiple reactor groups are connected, waste water can be handled on a large scale, and water inlet pipe is intake always, is carried out continuous anti-
Should.
Embodiment 2
On the basis of embodiment 1, make the pipeline between retort into groove type water pipe, see Fig. 5.First retort 2 with
Groove type water pipe is welded between second retort 3, and the second retort 3 and the second retort 3, current are by the first retort
The outlet in portion enters the water inlet of next retort bottom, sees Fig. 6.
Claims (7)
1. a kind of photocatalysis chemistry integrated reactor group, it is characterised in that the reactor group includes water inlet pipe (1), with water inlet
Manage the first retort (2) of (1) connection, the second retort (3) connected with the first retort (2), second retort (3)
It is sequentially connected in series again with the second retort (3) by pipeline, outermost second retort (3) is connected with outlet pipe (4)；It is described enter
Water pipe (1) is connected with multiple branch water pipes, and each branch water pipe connects corresponding first retort (2), multiple first retort
(2) it is connected in parallel on a row；The outlet pipe (4) is connected with the retort of outermost second (3) by branch water pipe.
2. photocatalysis chemistry integrated reactor group as claimed in claim 1, it is characterised in that set 3 in the reactor group
~15 the first retort (2), set and 3~15 ranked second retort (3), often ranked second the number of retort (3) and first anti-
Answer tank (2) equal.
3. photocatalysis chemistry integrated reactor group as claimed in claim 1, it is characterised in that second retort (3) one
Side lower end is provided with inlet opening (5), and opposite side upper end is provided with apopore (6), and the apopore (6) of previous second retort (3) is with after
The inlet opening (5) of one second retort (3) is connected by pipeline.
4. photocatalysis chemistry integrated reactor group as claimed in claim 3, it is characterised in that first retort (2) one
Upper lateral part is provided with apopore (6), and bottom is provided with inlet opening, apopore (6) and the second retort (3) of the first retort (2)
Inlet opening (5) is connected by placed in series, the inlet opening of the first retort (2) with branch water pipe.
5. photocatalysis chemistry integrated reactor group as claimed in claim 1, it is characterised in that first retort (2) and
Second retort (3) is cylindrical or square；Uviol lamp and catalyst are provided with first retort (2) and the second retort (3).
6. the photocatalysis chemistry integrated reactor group as described in Claims 1 to 5 is any, it is characterised in that the branch water pipe
For two logical, threeways or four-way structure, between contiguous branch water pipe can assembly be socketed in a row, one of branch water pipe can be with
First retort (2) or the second retort (3) connection.
7. photocatalysis chemistry integrated reactor group as claimed in claim 6, it is characterised in that multiple reactor groups can pass through
Water inlet pipe and outlet pipe parallel connection are together.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720703593.7U CN206955837U (en) | 2017-06-16 | 2017-06-16 | A kind of photocatalysis chemistry integrated reactor group |
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| CN201720703593.7U CN206955837U (en) | 2017-06-16 | 2017-06-16 | A kind of photocatalysis chemistry integrated reactor group |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314629A (en) * | 2019-07-03 | 2019-10-11 | 王文谨 | A kind of baffled multipass formula photocatalytic oxidation degradation pollutant process device |
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2017
- 2017-06-16 CN CN201720703593.7U patent/CN206955837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314629A (en) * | 2019-07-03 | 2019-10-11 | 王文谨 | A kind of baffled multipass formula photocatalytic oxidation degradation pollutant process device |
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