CN209061112U - Photo catalysis reactor, photo catalysis reactor module, inlet module and outlet module - Google Patents
Photo catalysis reactor, photo catalysis reactor module, inlet module and outlet module Download PDFInfo
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- CN209061112U CN209061112U CN201690000667.4U CN201690000667U CN209061112U CN 209061112 U CN209061112 U CN 209061112U CN 201690000667 U CN201690000667 U CN 201690000667U CN 209061112 U CN209061112 U CN 209061112U
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- 238000007146 photocatalysis Methods 0.000 title claims abstract description 114
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- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 48
- 238000006243 chemical reaction Methods 0.000 claims description 33
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- 238000005276 aerator Methods 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
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- 238000000034 method Methods 0.000 description 8
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- 230000008569 process Effects 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0461—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical annular shaped beds
- B01J8/0469—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical annular shaped beds the beds being superimposed one above the other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
- B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00707—Fouling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00893—Feeding means for the reactants
- B01J2208/0092—Perforated plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/023—Details
- B01J2208/024—Particulate material
- B01J2208/025—Two or more types of catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0873—Materials to be treated
- B01J2219/0892—Materials to be treated involving catalytically active material
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- Combustion & Propulsion (AREA)
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- Physical Water Treatments (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
This application involves photo catalysis reactor, photo catalysis reactor module, inlet module and outlet modules.Photo catalysis reactor (110) includes multiple reactor boxes or module (111A-111E), multiple reactor box or module can be stitched together, so that this reactor is readily able to assemble and be then for example readily disassembled to repair, replace or modify.The catalyst that modular construction can permit the amount dramatically increased is arranged in reactor, or different and distinguishing catalyst is arranged in reactor, to provide multiple and/or multistage processing scheme.Reactor box or module (111A-111E) include supporting surface (118) and outer wall (123), supporting surface is used for the layer of moveable photocatalyst granular, it can be stator, and outer wall extends from supporting surface (118) around the periphery of supporting surface (118).These boxes or module (111A-111E) can configure, arrange or be adapted to ad infinitum to stack with adjacent box or module (111A-111E), to be used for unconfined application and processing volume.
Description
The utility model relates to use the bed of particle or graininess photochemical catalyst body to carry out the photo catalysis reactor for the treatment of fluid,
And it is particularly directed to the improved reactor of these purposes.In an embodiment of the utility model, provide
A kind of modular reactor including multiple reactor boxes or module.It is related to reactor box or module in terms of the utility model,
These reactor boxes or module can be stitched together to construct photo catalysis reactor or for the reaction chamber of photo catalysis reactor.
Background technique
The yield that catalytic reactor is engineered the product that the chemical reaction for making to be designed to by it obtains maximizes.
Catalytic reactor usually has the reaction chamber containing catalyst and reactant.The rate of catalysis reaction can pass through mass transfer (mass
Transfer it) limits, and the number of the reactant molecule therefore contacted by the active site (active site) with catalyst
The limitation of amount.Have in many parameters for considering when designing catalytic reactor the mixing of the volume of reactor, temperature and reactant with
And the interaction between the distribution and reactant and the active site of catalyst of catalyst.
The previous international publication number WO2011/114164 of applicant discloses a kind of photo catalysis reactor 10, and Figure 1A exists
It is reproduced herein as Fig. 1, photo catalysis reactor 10 includes flow type reaction chamber (flow-through reaction
chamber)12.It is provided with ultraviolet radiator 16 in reaction chamber 12, ultraviolet radiator 16 longitudinally and is centrally mounted to reaction chamber
In 12.Stator (stators) 18 surrounds ultraviolet radiator 16, and along the longitudinal axis of reaction chamber 12 at regular intervals in sky
Between on separate.Each stator 18 provides supporting surface, and the layer of photocatalyst granular is arranged in the supporting surface, and each
Stator 18 has the blade 28 and slit 30 for being configured to cause in a liquid turbulent flow, determines so that liquid is left with circular flow mode
Son 18.The arrangement and interval of stator 18 and ultraviolet radiator 16 are selected to the photocatalyst granular being arranged on each stator 18
Layer irradiation evenly and completely is provided.
Although the efficiency that the above-mentioned photo catalysis reactor of applicant provides is modified, the utility model at least one
The purpose of aspect is to provide a kind of structure of reactor, which, which can be further improved, uses or comprising this structure
The performance of photo catalysis reactor.
The embodiments of the present invention can for example allow the catalyst for the amount of dramatically increasing to be arranged in reactor, or
Allow different and distinguishing catalyst to be arranged in reactor, and can make this reactor be readily able to assembling and with
It is for example readily disassembled afterwards in order to repair, replace or modify.
It is described below by reading, the other target and purpose of the utility model will be apparent.
Utility model content
It is according to the present utility model in a first aspect, providing a kind of improved photo catalysis reactor, the photo catalysis reactor
Including reaction chamber, which has the fluid inlet and fluid outlet shifted on the longitudinal direction of reaction chamber, wherein reacting
Room includes at least one reactor box or module, at least one reactor box or module include supporting surface and outer wall, the branch
Layer of the surface for moveable photocatalyst granular is held, which extends from supporting surface around the periphery of supporting surface.
The utility model provides the photo catalysis reactor with modular construction, and photo catalysis reactor includes multiple reactions
Device box or module, so that reactor is readily able to assemble and be then for example readily disassembled to repair, replace or modify.Appoint
The box or module of what quantity can be configured, arrange or be suitable for ad infinitum to stack with adjacent box or module, for unlimited
The application and processing volume of system.The outer wall of reactor module can form the shell of reactor, therefore abandon to individual shell
The demand of body.
Most preferably, wall is integrally formed with supporting surface.Alternatively, outer wall is attached to supporting surface.
Preferably, supporting surface is provided by stator, which includes one or more channels to allow fluid flowing to wear
Cross supporting surface.Preferably, one or more channels reboot fluid and flow through supporting surface, by stator and outside
Turbulent flow is generated in the box or resume module volume that wall defines.
Box or resume module volume can define each reaction tank or the seed cell of improved photo catalysis reactor.
The box of reactor or the outer wall of module can define the outer boundary of reactor for treatment volume.
Most preferably, reactor box or module are configured to and adjacent box or module stack.Adjacent box or module can be with
It similar to reactor box or module, or may include entrance box or module and/or exit box or module.Preferably, reactor
Box or the outer wall of module include the first shaped portion at first end and the second shaped portion at the second end, and second
Shaped portion is shaped and/or is positioned to receive the first shaped portion of the first end of the outer wall of adjacent box or module
And/or it is positioned together with the first shaped portion of the first end of the outer wall of adjacent box or module.Entrance box or module and/or go out
Mouthful box or the outer wall of module can have shaped portion, which corresponds to reactor box or module at one end
The first shaped portion or the second shaped portion on outer wall.
Shaped portion can be stepped, key connection and/or be pushed and fitted or interference engagement.Shaped portion may be used also
To include sealing element.Ladder can define the shoulder for limiting the relative motion between adjacent reactor box or module and/or mention
For sealing and/or engagement surface.
Locking mechanism can be provided, which can be configured to reactor box or module being fixed to adjacent box or mould
Block.Locking mechanism may include one or more latches.Reactor box or module can be fixed to adjacent by locking mechanism
Reactor box or module and/or entrance box or module and/or exit box or module.
Optionally, reactor box or module include inner wall.One or more inner walls of reactor can define reactor
The inner boundary of processing volume.Inner wall can also or alternatively define illumination volume outer boundary, illumination volume can shape and/
Or it is positioned to receive one or more light sources that can at least partly illuminate reactor for treatment volume.Preferably,
Illumination volume extends longitudinally through reactor.
Inner wall may include the first shaped portion at first end and the second shaped portion at the second end, and
Two shaped portions are shaped in a manner of being similar to the first shaped portion and the second shaped portion of outer wall and/or are positioned to connect
Receive adjacent box or module the first shaped portion and/or positioned together with the first shaped portion of adjacent box or module.
Optionally, reactor includes at least one light source.Light source can be UV light source, and can for example including one or
More UV emit fluorescent tube, lamp and/or LED.
Light source can be located in reactor for treatment volume, surround or adjacent to reactor for treatment volume.Preferably, light source is located at
It illuminates in volume.
Optionally, reactor includes entrance box or module, and entrance box or module are configured to receive and/or position at least one
One in reactor box or module.Entrance box or module may include fluid inlet, but alternatively, it may include that fluid goes out
Mouthful.Optionally, reactor includes exit box or module, and the exit box or module are configured to be accepted and/or be located at least one
On one in a reactor box or module.Exit box or module may include fluid outlet, but alternatively, it may include stream
Body entrance.
The aerator for inflating the fluid in reactor for treatment volume can be set in entrance box or module.
Preferably, the supporting surface of reactor box or module is circular.Preferably, reactor box or the outer wall of module are
Cylindrical.If appropriate, it is preferable that reactor box or the inner wall of module are cylindrical.Therefore, box or resume module
Volume can be annular shape.Optionally, one in inner and outer wall and/or two (if being applicable in) may include screw thread
Part.
Alternatively, the supporting surface of reactor box or module can be polygon.For example, the branch of reactor box or module
Holding surface can be triangle, quadrangle, pentagon or hexagon.The supporting surface of reactor box or module may include any
Shape.The shape of wall preferably corresponds to the shape of supporting surface or stator.Therefore, reactor box or module may include top
The prism (open-top prism) of opening.
In the preferred embodiment of the utility model, reactor includes entrance box or module, is stacked on entrance box or mould
Multiple reactor boxes or module on the top of block and exit box or mould on the top of multiple reactor boxes or module
Block, entrance box or module include fluid inlet and exit box or module includes fluid outlet, in multiple reactor boxes or module
Each of include setting multiple moveable photocatalyst granulars on a support surface, and the supporting surface provided by stator
Each of be configured to reboot fluid flowing to generate turbulent flow.
The fluid for passing through reactor to outlet from entrance is more across being defined by each of multiple reactor boxes or module
A processing volume, the turbulent flow generated by stator are used to carry photocatalyst granular secretly, increase the mobility (mobility) of catalyst,
And thus increasing can be with the surface area of fluid interaction and/or the catalyst for being exposed to UV light source.
Second aspect according to the present utility model, providing can be used for urges according to the light of the photo catalysis reactor of first aspect
Change reactor box or module, the photo catalysis reactor box or module include supporting surface and outer wall, and supporting surface is for moving
Photocatalyst granular layer, outer wall extends from supporting surface around the periphery of supporting surface, photo catalysis reactor box or module
It is configured, arranges or is suitable for and adjacent box or module stack.
Adjacent box or module can be similar to photo catalysis reactor box or module, or may include entrance box or module
And/or exit box or module.
Most preferably, outer wall is integrally formed with supporting surface.Alternatively, outer wall is attached to supporting surface.
Preferably, supporting surface is provided by stator comprising one or more channels are to allow fluid to flow through branch
Hold surface.Preferably, one or more channels reboot fluid and flow through supporting surface, by stator and outer wall circle
Turbulent flow is generated in fixed box or resume module volume.
Box or resume module volume can define each anti-of the photo catalysis reactor wherein comprising reactor box or module
Ying Chi or seed cell.
Preferably, reactor box or the wall of module include the first shaped portion at first end and at the second end
The second shaped portion, the second shaped portion shape and/or be positioned to receive the first forming section of adjacent box or module
Divide and/or is positioned together with the first shaped portion of adjacent box or module.
Shaped portion can be stepped, key connection and/or be pushed and fitted or interference engagement.Shaped portion may be used also
To include sealing element.Ladder can define the shoulder for limiting the relative motion between adjacent reactor box or module and/or mention
For sealing and/or engagement surface.
Optionally, reactor box or module include inner wall.Inner wall can also or alternatively define illumination volume, the illumination
Volume shapes and/or is positioned to receive one or more light sources, which can at least portion
Ground is divided to illuminate box or resume module volume.Preferably, illumination volume extends longitudinally through box or module.
Inner wall may include the first shaped portion at first end and the second shaped portion at the second end, and
Two shaped portions are shaped in a manner of being similar to the first shaped portion and the second shaped portion of outer wall and/or are positioned to connect
Receive adjacent box or module the first shaped portion and/or positioned together with the first shaped portion of adjacent box or module.
Optionally, reactor box or module include at least one light source.Light source can be UV light source, and can for example wrap
Include one or more UV transmitting fluorescent tubes or lamp or LED.
Light source can be located in reactor for treatment volume, surround or adjacent to reactor for treatment volume.Preferably, light source is located at
It illuminates in volume.
Preferably, the supporting surface of reactor box or module is circular.Preferably, reactor box or the outer wall of module are
Cylindrical.If appropriate, it is preferable that reactor box or the inner wall of module are cylindrical.Therefore, box or resume module
Volume can be annular shape.Optionally, one in inner and outer wall and/or two (if being applicable in) include threaded portion
Point.
Alternatively, the supporting surface of reactor box or module is polygon.For example, the bearing table of reactor box or module
Face can be triangle, quadrangle, pentagon or hexagon.The supporting surface of reactor box or module may include any shape
Shape.The shape of wall preferably corresponds to the shape of supporting surface or stator.Therefore, reactor box or module may include that top is opened
The prism of mouth.
In the preferred embodiment of the utility model, reactor box or module include setting on a support surface more
A moveable photocatalyst granular, and supporting surface is provided by stator, the stator arrangement at reboot fluid flowing with
Generate turbulent flow.
When fluid passes through reactor box or module, the turbulent flow generated by stator increases for carrying photocatalyst granular secretly
The mobility of catalyst, and thus increasing can be with the surface of fluid interaction and/or the catalyst for being exposed to UV light source
Product.
The embodiment of the second aspect of the utility model may include the excellent of the first aspect corresponding to the utility model
The feature of choosing or optional feature, or vice versa.
Other aspect according to the present utility model provides photo catalysis reactor, photo catalysis reactor box or module, enters
Mouth box or module or exit box or module, generally as herein with reference to described in Fig. 2A and Fig. 2 B.
Detailed description of the invention
The utility model is only illustrated by way of example in (similar reference marker indicates similar feature) with reference to the drawings
Various embodiments, in which:
Fig. 1 is presented according to prior art with photo catalysis reactor shown by perspective view；
Fig. 2A presents anti-with the photocatalysis of embodiment according to the present utility model shown by partial exploded side view
Answer device；And
Fig. 2 B presents the perspective view of the corresponding decomposed of illustrated photo catalysis reactor in Fig. 2A.
Specific embodiment
Note that summarizing in utility model above in following detailed description, term " box " and " module " are interchangeable
It is using and may be used interchangeably, to refer to the various moulds of the modular construction for the photo catalysis reactor for being constituted the utility model
Block.
The embodiments of the present invention are only used as example to show in Figures 2 A and 2 B, and provide better than the prior art
Reactor many advantages, specifically, by provide modular construction provide many of the reactor better than the prior art
Advantage, the modular construction facilitate construction, maintenance, modification and the customization of the photo catalysis reactor using this structure.
It can be seen that photo catalysis reactor 110 includes several (being in this case five) reactor boxes or module 111A-
111E.Reactor box or module 111A and 111B are to be stacked the top shown in entrance box or module 121, and reactor
Box or module 111C-E are illustrated as vertically aligned with one another, and reactor box or module 111A with stacking with the arrangement separated
It is vertically aligned with 111B.It is evident that any amount of reactor box or module can be stacked in this way to realize the phase
The size of prestige, total processing volume or effect.
It can be seen that each reactor box or module 111 include the Outer cylindrical extended around the periphery of box or module 111
Wall 114.The layer of moveable photocatalyst granular (not shown) can be deposited on supporting surface or stator 118, the bearing
Surface or stator 118 are circular, and therefore wall 114 is cylindrical.In this particular example, the height of wall 114 makes
The distance between the stator 118 of the reactor box or module (for example, 111A and 111B) of stacking is about 50mm.Pairs of determines
Space between son 118 defines each reaction tank defined by corresponding outer wall 114 or seed cell 136.
Certainly, wall 114 can have different and distinguishing height, to provide in each reaction tank or seed cell 136
Different processing volumes.Each reaction tank or seed cell 136 may be configured to different treatment processes, such as different by providing
With the catalyst of distinguishing size, shape, material and different and distinguishing amount.Therefore, single reactor can match
It is set to and realizes multiple and/or multistage processing scheme.Other advantage from the modular construction of reactor is to react
The modular construction of device easily can expand or reduce size and/or each box or module or box or module group can basis
(for example, for maintenance, repair or replacement) is needed to be changed to and/or swapped out.
Compared with existing photochemical catalyst reactor assembly, modular construction prevent photochemical catalyst from a reaction tank or
Seed cell 136 is transferred to another reaction tank or seed cell 136, and photochemical catalyst is transferred to another reaction from a reaction tank or seed cell
Pond or seed cell are possible in the arrangement being contained in stator in individually continuous circular cylindrical shell body.
Modular construction also prevents unprocessed or part processing fluid around tones and by stator and list
Gap between only continuous cylindrical housings is transferred to another reaction tank or seed cell from a reaction tank or seed cell.By wearing
The traveling of these gaps is crossed, fluid may not be able to be appropriately processed, and may be had negatively to the turbulent flow generated by stator
It influences, this may be decreased the gross efficiency of reactor.
In this example, wall 123 is integrally formed with stator 118, and therefore can be formed in single manufacturing process,
Such as by from die casting.Certainly, any suitable process manufacture can be used in box or module 111, including wall 123 is glued
Or it is welded to stator (for example, respectively using cyanoacrylate adhesive or heating).Slit 130 and/or blade in stator
128 (it can be shaped to generate turbulent-flow conditions in reactor for treatment volume) can be used as a part of casting technique by shape
At, or can then be machined (for example, using laser ablation or cutting technique).
(it is to visible/natural light by poly- (methyl methacrylate) (PMMA) by reactor box or module 111A-111E
Bright) be made, to allow to observe the content occurred in reactor 110 and/or process.Alternatively, it can be used any
Other suitable transparent materials (for example, quartz glass or borosilicate glass) --- the manufacture of the box or module that correspondingly customize
Method.
In order to facilitate stacking and alignment or orienting response device box or module 111, (it is in this example for the lower end of wall 114
In it is prominent below stator 118) provide stepped portion 117, which is dimensioned and is shaped under receiving
The corresponding stepped portion 119 of the upper end of the wall 114 of the reactor box or module 111 of side.The shoulder of stepped portion 119 mentions
For stopper section to prevent further vertical motion.Sealing element (not shown) can be set in the region of the interface, but can
Can be unnecessary --- for example, provided that interference engagement or being pushed and fitted.The upper end of wall 114 can contact above
The lower surface of the stator 118 of the box or module of (suitably locating), as referring to shown by box or module 111A and 111B.
In this exemplary embodiment, the cylinder for limiting the inner boundary of each reactor cell or seed cell 136 is additionally provided
Shape inner wall 115.Further, since alignment inner wall 115 and pass through reaction chamber provide continuous aperture 116 can receive ultraviolet
Source, such as UV lamp or UV LED array, to illuminate the inside of reactor 110.
Inner wall 115 can be provided with stepped part in the mode similar with the stepped portion 117,119 provided by outer wall 114
Point, shoulder and analog, to help to stack and be aligned reactor box or module 111 or orienting response device box or module 111.
If desired, sealing can be provided in this region.
The entrance box or module 121 of (optional) diffuser 134 including entrance 122 and for aeration can be formed instead
The lower end of device 110 is answered, and the exit box including outlet 124 or module 123 can form the outlet end of reactor 110.
These boxes or module 121,123 have corresponding outer wall 114 and inner wall 115, they are respectively and its reactor box or mould for being attached
Block 111A, 111E are stacked and be aligned or positioning.The fluid for entering reactor across entrance 122 is leaving reaction across outlet 124
It is upward through five discrete reaction tanks (in this example) before device or seed cell 136 advances.Entrance box or module 121 and/or
The modular nature of exit box or module 123 provides corresponding with the modular nature of reactor box or module 111 excellent
Point more particularly, to improvement reactor efficiency, is easy to building, maintenance, maintenance and replacement.
Optionally, reactor box or module can at least partly be made of opaque material, and/or can be with preventing light
Material into reaction chamber coats.Reactor box or module can be coated for example on an internal surface with reflecting material, the reflecting material
Material facilitates photocatalytic process for internal reflection UV light with the illumination of the indoor catalyst material of intensified response.
In addition, although reactor box or module are described as cross section for circle, if other reactor boxes above
Or module can stack (generally by means of identical cross-sectional shape), they can of course be ellipse, rectangle or even
Any cross-sectional shape.It is threaded that circular cross section of course means that the engagement surface of adjacent reactor box or module can be
, for being threaded togather.Alternatively, they can of course be key connection, or be pushed into one another cooperation or interference
Cooperation.This is equally applicable to alternative solution, such as polygon or irregular cross-sectional shape.
Photo catalysis reactor according to the present utility model may include different materials, different sizes, different transparency (ranges
From transparent to opaque) multiple reactor boxes or module, and reactor box or module may include different sizes, shape,
The catalyst material of material and quantity.In this way, each reactor box or module (and the catalyst material being included in
Material) it can customize for specific application or be suitable for removing different types of pollutant.It therefore, can be relatively easily in list
Accommodate several processing stages in a reactor, and the sequence that occurs of processing stage itself and/or processing stage can be by means of
The modular construction of reactor is easily arranged, is rearranged and changes.
In addition, because single box or module can be removed, known to the reactor of damage or the repairing ratio of reactor parts
Reactor assembly be easier, and (if appropriate) is replaced with the downtime of reduction.In addition, reactor can be with
Ad infinitum extend or expands, because not needing to realize outer limit by the way that reactor assembly to be contained in shell --- when anti-
When outside/outer wall of device box or module being answered to link together, shell is provided by the outside of reactor box or module/outer wall.
In use, the upper surface of each stator 118 will be arranged in the layer (not shown) of moveable photocatalyst granular
On.The fluid for flowing through each stator 118 generates turbulent flow, and turbulent flow is used to for photocatalyst granular being entrained in fluid stream,
In this case, they can interact with pollutant and across surface and/or around apparent motion.Photocatalyst granular
Leap and/or the movement around the surface of stator 118 can improve pollutant from fluid to be processed to photocatalyst granular
Surface mass transfer.If be provided, movement will also improve the irradiation of photocatalyst granular by the source UV.
Other benefit can be, and the movement on photocatalyst granular across the surface of stator 118 will be to stator 118 and reaction
The other parts (for example, outer wall 114 and inner wall 115) of device have washing or cleaning effect.Similarly, between photocatalyst granular
Generated collision will have washing or cleaning effect to photocatalyst granular itself.
The utility model provides a kind of photo catalysis reactor, which includes multiple reactor boxes or mould
Block, reactor box or module can be stitched together so that such reactor be readily able to assembling and then for example in order to
It repairs, replace or modify and be readily disassembled.The catalyst that modular construction can permit the amount dramatically increased is arranged in reactor
It is interior, or different and distinguishing catalyst is allowed to be arranged in reactor, to provide multiple and/or multistage processing
Scheme.Reactor box or module include supporting surface and outer wall, and supporting surface is used for the layer of moveable photocatalyst granular,
It can be stator, outer wall extends from supporting surface around the periphery of supporting surface.These boxes or module can be configured, arrange or
Be adapted to ad infinitum with adjacent box or module stack, be used for unconfined application and processing volume.
Throughout the specification, unless the context otherwise requires, term " comprise (including) " or " include (packet
Containing) " or variant (for example, " comprises (including) " or " comprising (including) ", " includes (including) " or
" including (including) ") it will be understood as the implicit group comprising stated integer or integer, but be not excluded for any other
The group of integer or integer.In addition, there is used herein such as "upper", "lower", " top ", " bottom ", " top ", " lower part ", " to
On ", " downward ", "horizontal", the relational languages such as "vertical", to indicate that they are suitable for directions and position of attached drawing, and will not
It is interpreted the utility model and its feature being constrained to specific arrangements or orientation.
For example, reactor disclosed herein and/or reactor box or module are described and are illustrated as to be in vertically-oriented,
Middle box or module stack (that is, extending in vertical direction) on top of the other with one.However, alsoing attempt to and Ying Rong
Understanding, reactor and/or reactor box or the module of changing places can be with horizontal orientations, and box or module can be with equivalent sides
Formula stacks (that is, extending in the horizontal direction) with an end at the other end.
Similarly, the direction flowed according to fluid, term " entrance " should be interpreted the opening for being also used as " exporting ",
Vice versa.
The foregoing description of the utility model has been rendered for the purpose for illustrating and describing, and is not intended to be exhausted
Or the utility model is restricted to disclosed precise forms.The embodiment is chosen and described, most preferably to explain
The principles of the present invention and its practical application, to enable others skilled in the art in various embodiments
And the utility model is most preferably utilized in the case where being suitable for the contemplated specific various modifications used.It therefore, can be with
Merge other modify or improve without departing from the scope of the utility model as defined by the appended claims.
Claims (68)
1. a kind of photo catalysis reactor, including reaction chamber and shell, the reaction chamber has the longitudinal direction in the reaction chamber
The fluid inlet and fluid outlet of upper displacement, wherein the reaction chamber includes modular construction, wherein the modular construction packet
At least one reactor module is included, at least one described reactor module includes supporting surface and outer wall, and the supporting surface is used
In the layer of moveable photocatalyst granular, the outer wall extends from the supporting surface around the periphery of the supporting surface,
Wherein the shell is provided by the outer wall of at least one reactor module.
2. photo catalysis reactor according to claim 1, wherein the supporting surface is provided by stator, the stator packet
One or more channels are included, to allow fluid to flow through the supporting surface.
3. photo catalysis reactor according to claim 2, wherein one or more channel reboots fluid stream
It moves across the supporting surface, to generate turbulent flow in the processing volume defined by the stator and the outer wall.
4. photo catalysis reactor according to any one of claim 1-3, wherein the outer wall and the supporting surface one
Formed to body.
5. photo catalysis reactor according to any one of claim 1-3, wherein the outer wall is attached to the bearing table
Face.
6. photo catalysis reactor according to any one of claim 1-3, wherein the modular construction it is described at least
The outer wall of one reactor module defines the outer boundary of reactor for treatment volume.
7. photo catalysis reactor according to any one of claim 1-3, wherein at least one described reactor module is matched
It is set to and is stacked with the adjacent block of the modular construction.
8. photo catalysis reactor according to claim 7, wherein the adjacent block includes at least one reactor mould
Block.
9. photo catalysis reactor according to claim 7, wherein the adjacent block includes inlet module, the entrance
Module includes the outer wall corresponding to the outer wall of at least one reactor module, and further includes the fluid inlet,
To allow fluid to enter the photo catalysis reactor.
10. photo catalysis reactor according to claim 7, wherein the adjacent block includes outlet module, the outlet
Module includes the outer wall corresponding to the outer wall of at least one reactor module, and further includes the fluid outlet,
To allow fluid to leave the photo catalysis reactor.
11. photo catalysis reactor described in any one of -3 and 8-10 according to claim 1, wherein at least one described reaction
The outer wall of device module includes the first shaped portion at first end and the second shaped portion at the second end, institute
The second shaped portion is stated to be shaped and/or be positioned to receive described the first of the first end of the outer wall of adjacent block
It shaped portion and/or is positioned together with first shaped portion of the first end of the outer wall of adjacent block.
12. photo catalysis reactor according to claim 11, wherein the outer wall of inlet module and/or outlet module has
The shaped portion of the outer wall of shaped portion, the inlet module and/or outlet module corresponds at one end
First shaped portion or second shaped portion on the outer wall of at least one reactor module.
13. photo catalysis reactor according to claim 12, wherein the outer wall of at least one reactor module
First shaped portion and/or second shaped portion, and/or the inlet module and/or outlet module it is described
The shaped portion of outer wall is stepped, key connection and/or is pushed and fitted or interference engagement.
14. photo catalysis reactor according to claim 12 or 13, wherein at least one reactor module it is described
First shaped portion and/or second shaped portion of outer wall, and/or the inlet module and/or outlet module
The shaped portion of the outer wall further includes sealing element.
15. photo catalysis reactor according to claim 11, wherein first shaped portion or second forming section
Dividing includes the ladder for defining shoulder, and the shoulder limits transporting between at least one described reactor module and adjacent block relatively
It is dynamic.
16. photo catalysis reactor according to claim 15, wherein the ladder provides sealing and/or engagement surface.
17. according to claim 1-3, photo catalysis reactor described in any one of 8-10,12-13 and 15-16 further includes locking
Mechanism, the locking mechanism are configured at least one described reactor module being fixed to adjacent block.
18. photo catalysis reactor according to claim 17, wherein the locking mechanism includes one or more door bolts
Lock.
19. photo catalysis reactor according to claim 17, wherein the locking mechanism will at least one described reactor
Module is fixed to adjacent reactor module and/or inlet module and/or outlet module.
20. according to claim 1-3, photo catalysis reactor described in any one of 8-10,12-13,15-16 and 18-19,
In, at least one described reactor module includes inner wall.
21. photo catalysis reactor according to claim 20, wherein the inner wall of at least one reactor module
Define the inner boundary of reactor for treatment volume.
22. according to claim 1-3, photo catalysis reactor described in any one of 8-10,12-13,15-16,18-19 and 21,
Wherein, the inner wall of at least one reactor module define illumination volume outer boundary, the illumination volume shaped and/or
It is positioned to receive one or more light sources, one or more light source can at least partly illuminate at reactor
Manage volume.
23. photo catalysis reactor according to claim 22, wherein the illumination volume extends longitudinally through the light
Catalytic reactor.
24. photo catalysis reactor according to claim 20, wherein the inner wall includes the first one-tenth at first end
Second shaped portion of shape part and the second shaped portion at the second end, the inner wall is shaped and/or is set
Size is at the inner wall for receiving adjacent block in a manner of the first shaped portion and the second shaped portion for being similar to the outer wall
It first shaped portion and/or is positioned together with the first shaped portion of the inner wall of adjacent block.
25. according to claim 1-3, photocatalysis described in any one of 8-10,12-13,15-16,18-19,21,23 and 24 is anti-
Answer device, wherein the photo catalysis reactor includes at least one light source.
26. photo catalysis reactor according to claim 25, wherein the light source is UV light source.
27. photo catalysis reactor according to claim 26, wherein the UV light source includes one or more UV transmittings
Fluorescent tube, lamp and/or LED.
28. photo catalysis reactor according to claim 25, wherein the light source is located in reactor for treatment volume, encloses
Around or adjacent to reactor for treatment volume.
29. photo catalysis reactor according to claim 28, wherein the light source is located in illumination volume.
30. according to claim 1-3, light described in any one of 8-10,12-13,15-16,18-19,21,23-24 and 26-29
Catalytic reactor, including inlet module, the inlet module are configured to receive and/or position at least one described reactor module
In one.
31. photo catalysis reactor according to claim 30, wherein the inlet module includes fluid inlet.
32. photo catalysis reactor according to claim 30, wherein the inlet module includes fluid outlet.
33. according to claim 1-3, any one of 8-10,12-13,15-16,18-19,21,23-24,26-29 and 31-32 institute
The photo catalysis reactor stated, including outlet module, the outlet module be configured to be accepted and/or be located in it is described at least one
On one in reactor module.
34. photo catalysis reactor according to claim 33, wherein the outlet module includes the fluid outlet.
35. photo catalysis reactor according to claim 33, wherein the outlet module includes the fluid inlet.
36. photo catalysis reactor according to claim 30, wherein the inlet module includes aerator, is used for
Fluid is inflated in reactor for treatment volume.
37. according to claim 1-3,8-10,12-13,15-16,18-19,21, appoint in 23-24,26-29,31-32 and 34-36
Photo catalysis reactor described in one, wherein the supporting surface of at least one reactor module is circular.
38. according to claim 1-3,8-10,12-13,15-16,18-19,21, appoint in 23-24,26-29,31-32 and 34-36
Photo catalysis reactor described in one, wherein the outer wall of at least one reactor module is cylindrical.
39. according to claim 1-3,8-10,12-13,15-16,18-19,21, appoint in 23-24,26-29,31-32 and 34-36
Photo catalysis reactor described in one, wherein the inner wall of at least one reactor module is cylindrical.
40. according to claim 1-3,8-10,12-13,15-16,18-19,21, appoint in 23-24,26-29,31-32 and 34-36
Photo catalysis reactor described in one, wherein processing volume includes annular shape.
41. according to claim 1-3,8-10,12-13,15-16,18-19,21, appoint in 23-24,26-29,31-32 and 34-36
Photo catalysis reactor described in one, wherein the outer wall of at least one reactor module includes threaded portion.
42. photo catalysis reactor according to claim 41, wherein at least one reactor module it is corresponding in
Wall includes threaded portion.
43. according to claim 1-3,8-10,12-13,15-16,18-19,21, appoint in 23-24,26-29,31-32 and 34-36
Photo catalysis reactor described in one, wherein the supporting surface of at least one reactor module is polygon.
44. -3,8-10,12-13,15-16,18-19,21,23-24,26-29,31-32,34-36 and 42 according to claim 1
Any one of described in photo catalysis reactor, wherein the shape of the outer wall corresponds to the shape of the supporting surface or stator.
45. -3,8-10,12-13,15-16,18-19,21,23-24,26-29,31-32,34-36 and 42 according to claim 1
Any one of described in photo catalysis reactor, wherein at least one described reactor module includes open-topped prism.
46. photo catalysis reactor according to claim 1, wherein the photo catalysis reactor includes inlet module, stacks
In multiple reactor modules at the top of the inlet module and outlet mold positioned at the top of the multiple reactor module
Block, the inlet module includes the fluid inlet and the outlet module includes the fluid outlet, the multiple reaction
Each of device module includes the multiple moveable photocatalyst granulars being arranged in the supporting surface, and is mentioned by stator
Each of the supporting surface supplied is configured to reboot fluid flowing to generate turbulent flow.
47. photo catalysis reactor according to claim 46, wherein multiple processing volumes are by the multiple reactor module
It defines, is used to carry photocatalyst granular secretly by the turbulent flow that the stator of each reactor module generates, increases the mobility of catalyst,
And thus increasing can be with the surface area of fluid interaction and/or the catalyst for being exposed to UV light source.
48. a kind of photo catalysis reactor module for photo catalysis reactor described according to claim 1 any one of -47,
The photo catalysis reactor module includes supporting surface and outer wall, and the supporting surface is for moveable photocatalyst granular
Layer, the outer wall extend from the supporting surface around the periphery of the supporting surface, and the photo catalysis reactor module is matched
It sets, arrange or is suitable for stack with adjacent block.
49. according to the photo catalysis reactor module of claim 48, wherein the adjacent block includes identical light-catalyzed reaction
Device module.
50. the photo catalysis reactor module according to claim 48 or 49, wherein the adjacent block includes inlet module
And/or outlet module, the inlet module include fluid inlet, the outlet module includes fluid outlet.
51. the photo catalysis reactor module according to claim 48 or 49, wherein the outer wall and the supporting surface one
Formed to body.
52. the photo catalysis reactor module according to claim 48 or 49, wherein the outer wall is attached to the bearing table
Face.
53. the photo catalysis reactor module according to claim 48 or 49, wherein the supporting surface is provided by stator,
The stator includes one or more channels to allow fluid to flow through the supporting surface.
54. photo catalysis reactor module according to claim 53, wherein one or more channel reboots
Fluid flows through the supporting surface, rapid to generate in the resume module volume defined by the stator and the outer wall
Stream.
55. according to photo catalysis reactor module described in claim 48,49 or 54, wherein the photo catalysis reactor module
The outer wall include the first shaped portion at first end and the second shaped portion at the second end, described second
Shaped portion shaped and/or be positioned to receive adjacent reactor module first shaped portion and/or with it is adjacent
First shaped portion of reactor module positions together.
56. according to photo catalysis reactor module described in claim 48,49 or 54, wherein the photo catalysis reactor module
Including inner wall.
57. photo catalysis reactor module according to claim 56, wherein the inner wall defines illumination volume, the photograph
Bright volume is shaped and/or is positioned to receive one or more light that can at least partly illuminate resume module volume
Source.
58. photo catalysis reactor module according to claim 57, wherein the illumination volume extends longitudinally through institute
State photo catalysis reactor module.
59. photo catalysis reactor module according to claim 56, wherein the inner wall includes at first end
Second shaped portion of one shaped portion and the second shaped portion at the second end, the inner wall shaped and/or
It is positioned to receive in adjacent block in a manner of the first shaped portion and the second shaped portion for being similar to the outer wall
It first shaped portion of wall and/or is positioned together with the first shaped portion of the inner wall of adjacent block.
60. the photo catalysis reactor module according to any one of claim 48-49,54 and 57-59, wherein the light
Catalytic reactor module includes at least one UV light source, at least one described UV light source includes one or more UV transmitting fluorescence
Pipe or lamp or LED.
61. the photo catalysis reactor module according to any one of claim 48-49,54 and 57-59, wherein the light
The supporting surface of catalytic reactor module is circular.
62. the photo catalysis reactor module according to any one of claim 48-49,54 and 57-59, wherein the light
The outer wall of catalytic reactor module is cylindrical.
63. the photo catalysis reactor module according to any one of claim 48-49,54 and 57-59, wherein the light is urged
It is cylindrical for changing the inner wall of reactor module.
64. the photo catalysis reactor module according to any one of claim 48-49,54 and 57-59, wherein at module
Managing volume is annular shape.
65. the photo catalysis reactor module according to any one of claim 48-49,54 and 57-59, wherein described outer
Wall and/or inner wall include threaded portion.
66. photo catalysis reactor module according to claim 48, wherein the photo catalysis reactor module includes setting
Multiple moveable photocatalyst granulars in the supporting surface, and the supporting surface is provided by stator, it is described fixed
Son is configured to reboot fluid flowing to generate turbulent flow.
67. a kind of inlet module is used for photo catalysis reactor described in any one of -47 according to claim 1 or for root
According to photo catalysis reactor module described in any one of claim 48-66.
68. a kind of outlet module is used for photo catalysis reactor described in any one of -47 according to claim 1 or for root
According to photo catalysis reactor module described in any one of claim 48-66.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1501616.5 | 2015-01-30 | ||
| GB1501616.5A GB2543245B (en) | 2015-01-30 | 2015-01-30 | Improved Photocatalytic Reactor |
| PCT/GB2016/050206 WO2016120637A1 (en) | 2015-01-30 | 2016-01-29 | Modular photocatalytic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209061112U true CN209061112U (en) | 2019-07-05 |
Family
ID=52705555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201690000667.4U Expired - Fee Related CN209061112U (en) | 2015-01-30 | 2016-01-29 | Photo catalysis reactor, photo catalysis reactor module, inlet module and outlet module |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN209061112U (en) |
| GB (1) | GB2543245B (en) |
| WO (1) | WO2016120637A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2624764A (en) * | 2020-06-16 | 2024-05-29 | Dyson Technology Ltd | Photocatalytic air treatment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114340779B (en) * | 2019-08-06 | 2024-09-27 | 斯耐普德拉根化学股份有限公司 | Continuous streamer reactor |
| DE102021132074A1 (en) | 2021-12-06 | 2023-06-07 | EKATO Rühr- und Mischtechnik GmbH | Reactor device and method for carrying out photochemical reactions with a reactor device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003024748A (en) * | 2001-07-16 | 2003-01-28 | Canon Electronics Inc | Photocatalytic reaction apparatus |
| US20080296210A1 (en) * | 2005-07-29 | 2008-12-04 | Gene Bittner | Fluid treatment devices |
| GB0621246D0 (en) * | 2006-10-25 | 2006-12-06 | Uvps Environmental Solutions L | Photocatalytic reactor |
| KR101019970B1 (en) * | 2008-08-27 | 2011-03-09 | 윤충한 | Water treatment apparatus using RB ceramic |
| US8673157B2 (en) * | 2009-09-15 | 2014-03-18 | Basf Se | Photoreactor |
| GB201004443D0 (en) * | 2010-03-17 | 2010-05-05 | Catalysystems Ltd | Photocatalytic reactor and methods of use |
-
2015
- 2015-01-30 GB GB1501616.5A patent/GB2543245B/en not_active Expired - Fee Related
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2016
- 2016-01-29 CN CN201690000667.4U patent/CN209061112U/en not_active Expired - Fee Related
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2624764A (en) * | 2020-06-16 | 2024-05-29 | Dyson Technology Ltd | Photocatalytic air treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2543245A (en) | 2017-04-19 |
| GB2543245B (en) | 2018-04-11 |
| GB201501616D0 (en) | 2015-03-18 |
| WO2016120637A1 (en) | 2016-08-04 |
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