CN103408168A - Large-treatment-capacity photocatalytic waste water degradation reactor for particularly stopping accelerant from running off - Google Patents

Abstract

The invention relates to a large-treatment-capacity photocatalytic waste water degradation reactor for particularly stopping accelerant from running off and belongs to the technical field of wastewater treatment. the conventional correlation technique has the problems that accelerant runs off, microwave energy is waste, the capacity of a single tank is relatively small, ozone is not utilized completely, the finishing moment of a degradation reaction is difficult to distinguish, an accelerant agglomerate can not be dissipated by a brute force in situ, the occurance of accelerant agglomeration can not be sensed promptly, and a quartz cavity is lack of water-inrush prevention measures,. Aiming at the series of problems, the reactor is characterized in that the structure restricts a microwave irradiation space and the capacity of the reactor is allowed to be expanded greatly; the structure guides a bubble flow containing ozone to be released towards an important reaction area, can particularly stop accelerant particles, can dissipate an accelerant agglomerate with a brute force in situ and clean a quartz tube at the same time, can shut off a related power supply automatically when the degradation reaction is finished to avoid the waste of energy, and can detect main inducement parameters of accelerant agglomeration to give out an alarm when the standard is exceeded.

Description

The careful high throughput photochemical catalysis wastewater degradation reactor that checks the catalyst loss

Technical field

The present invention relates to a kind of careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks, belong to the C02F technical field of waste water processing.

Background technology

Microwave and photo catalysis degradation treatment technology, effectively for the innoxious process for treating that contains the organic pollutant trade effluent, quite concerned in recent years as a kind of.

About the microwave and photo catalysis degradation technique, as an example, can referring to publication number, be the Chinese patent application case of CN102260003A.

The disclosure number is the Chinese patent application case of CN102260003A, to using microwave as excitaton source, excite electrodeless ultraviolet lamp emission ultraviolet ray, in liquid internal, irradiate the suspension that is mixed with photocatalyst titanium dioxide, this electrodeless ultraviolet lamp is shrouded and is protecting by silica tube, there is pneumatic pump to continue to inject air to this silica tube inner chamber, the air overflowed by quartz cavity is via pipeline and the micro porous aeration head UNICOM that is positioned at reactor bottom, the lower zone of this inside reactor is aeration zone, the upper area of this inside reactor is the microwave and photo catalysis reaction zone, this scheme is also with the built-in membrane separation assemblies of reactor, carry the water of analysing after purification, and realize that with this membrane separation assemblies holding back again of photocatalyst titanium dioxide fine particles use, this scheme is also set up dividing plate between non-polar ultraviolet light source and membrane separation assemblies, be used to preventing the radiation injury of ultraviolet ray to organic membrane separation assemblies, pass into the air of inside reactor, part is participated in the photocatalytic degradation reaction that relies on photocatalyst titanium dioxide directly, some air, under the direct irradiation of UV-light, generate a certain amount of ozone, the ozone of this generation is also being brought into play the direct oxidative degradation for organic pollutant certainly.

The disclosure is number for the Chinese patent application case of CN102260003A has certainly played very important pushing effect for the progress of microwave and photo catalysis wastewater degradation technology, and the work that its research staff launches in this field is admirable.

Based on the meaning of sincere admiration, and, common striving direction, what below us, will talk is problem.

The problem that below will speak of, have 15; These 15 problems are 15 problems arranged side by side; The priority of its sequence is only to consider for discussing easily.

One of problem:

The disclosure number is the Chinese patent application case of CN102260003A, it is to be placed in the reactor inner chamber be used to the membrane separation assemblies of tackling the catalyzer titanium dioxide fine particles, be immersed in and process among object liquid, and rely on the ozone bubbles that contains of ascension to wash away membrane separation assemblies, removing by this its surface adsorbs, the catalyst particles be detained, reach the recovery of catalyst particles, the recycling purpose, simultaneously, membrane separation assemblies is also to rely on this mode self-cleaning and keep its separating power, so, based on this structure, can only select business curtain formula hollow fiber film assembly or plate film assembly, and, this membrane separation assemblies is need to be immersed in the context of strong oxidizing property of ozone bubbles ascension, therefore, tolerance against oxidative power to membrane separation assemblies must have requirement, the organic membrane separation assembly of common material can not tolerate such environment for use, therefore can only select the membrane separation assemblies of PVDF material, this point clearly illustrates that in open the 0009th section word of text of this case and claim 3, its material cost of the filter membrane of the tolerance against oxidative power that this kind needs are special is higher, common organic micro-filtration membrane module that its commercially available price also requires higher than the non-oxidation tolerance certainly, in other words, the frame mode of this case, cause the material of membrane separation assemblies to be limited to more expensive PVDF material.Have again, UV-light possible in device is revealed, may touch the organic membrane assembly, this also the organic membrane assembly material in claimed apparatus can resist ultraviolet light irradiation, from this point, based on the organization plan of this device, the material of organic membrane separation assembly also can only be limited in more expensive PVDF material.

The organic membrane assembly, compared to the ceramic filter assemblies, has its apparent advantage; About this point, for the personage of filtering technique specialty, be known, here do not launch to repeat.

Can so, under the prerequisite of using the organic material membrane module, bypass this PVDF filter membrane material limitation? this is the problem that needs solve, and this is one of problem.

Two of problem:

Scouring force in view of described ascension bubble, cleaning capacity is more weak, therefore, with its aperture of membrane separation assemblies that this cleaning mode is used in conjunction with, can only select other filter opening aperture of larger micro-filtration level, other filter opening aperture of this micro-filtration level is the 0.1-0.2 micron, about this point, in open the 0009th section word of text of this case and claim 3, have clearly and limit equally, this kind filter opening aperture limits, type selecting from the such membrane separation assemblies of this case, built-in and soak use-pattern, the self-cleaning method of ascension bubble, be inevitable, can only limit its filter opening aperture in the micro-filtration rank.In other words, this its scouring force of mode washed away with the ascension bubble, clean power too a little less than, to such an extent as to can't tackle the more filter membrane of small-bore at all, thus, in this case device, the filter membrane aperture is limited between 0.1 micron-0.2 micron, is the inevitable choice of not discussing leeway.

The filter opening aperture of so-called 0.1-0.2 micron, if change a measure unit, corresponding is exactly the filter opening aperture of 100-200 nanometer; Is what concept that? with 100 nanometer filter opening apertures of its lower limit, its size of catalyst particles that it can be tackled must be more than 100 nanometers, and the catalyst particles that is less than 100 nanometers can't be blocked; In other words, the catalyst particles that is less than 100 nanometers will directly penetrate, by the filter opening of membrane module, sneak among the so-called water purification that the DeR device exports.

Particle diameter and the photocatalyst dosage form selection of the related photocatalyst of the ultraviolet catalytic DeR of need to having a talk now.

The professional person who is engaged in photocatalytic degradation research knows, with the photochemical degradation reaction of uv light induction, its catalyzer multiselect titanium dioxide fine particles catalyzer, at present, on laboratory level, developed the particle catalyst of the photodegradation based on the optically catalytic TiO 2 characteristic various in style, certainly, the photodegradation catalyzer that these different preparation methods form, its particle diameter is also various, its particle diameter of photocatalyst that different preparation methods make is little of 20 nanometers, and greatly to 100000 nanometer also is 100 microns, has, and wherein is no lack of the photocatalyst kind of excellent performance, but due to the restriction of the evaluation of performance permanent stability, preparation cost and the market expansion etc. aspect factor, most its deliverabilities of described photocatalyst only are confined to laboratory level, and there is no to form extensive commercially available production level, at present known can make a big purchase in large quantities commercially available can actual a large amount of photocatalysts for the UV-light wave band that use be famous gas phase titanium dioxide P25, its concrete art-recognized meanings of gas phase titanium dioxide P25, the insider knows, does not here launch to repeat, the median size of gas phase titanium dioxide P25 is 21 nanometers, gas phase titanium dioxide P25 performance is not very optimum, but, its stable performance, key is on market, to make a big purchase in large quantities and to obtain, and can on technical scale, use in a large number, therefore, in photochemical catalysis specialized laboratory also usually with the P25 catalyzer be used as weighing various self-made photocatalyst catalytic performances with reference to pointer or contrast pointer, in fact, characteristics in view of the ultraviolet catalytic DeR, the photocatalyst that dispersity is higher, the needs that are applicable to this type reaction, that is to say, median size is in its catalyst interfacial area that can provide of photocatalyst of 21 nanometer left and right, the anti-settling ability, catalytic performance permanent stability etc. aspect, comprehensive, optimal.Say simply, at present, good and cheap, the photocatalyst of the UV-light wave band of the ready-made commercially available commercial grade that can actually make a big purchase in large quantities, use, be exactly median size be the gas phase titanium dioxide P25 catalyzer of 21 nanometers; At plant-scale application, this median size is that the photocatalyst of 21 nanometers is actual first-selections.

Above address, the disclosure number is the Chinese patent application case of CN102260003A, it is be used to tackling the membrane module of photocatalyst, that the stripping film assembly surface that washes away with the ascension bubble is adsorbed, the catalyst particles of deposition, yet, its scouring force of mode that this kind washes away with the ascension bubble, clean power too a little less than, to such an extent as to can't tackle the more filter membrane of small-bore at all, therefore, in this case device, the filter membrane aperture is limited at micro-filtration filter opening rank between 0.1 micron-0.2 micron, change a measure unit, in this case device, the filter membrane aperture is limited at the micro-filtration filter opening rank between 100 nanometers-200 nanometer, this is the inevitable choice of not discussing leeway, this case can't tackle without the micro-filtration filter opening between selectable 100 nanometers-200 nanometer the gas phase titanium dioxide P25 particle that median size as above is 21 nanometers certainly, so, if use the P25 photocatalyst, this catalyzer will can't be tackled fully, and flows in so-called water purification, forms secondary pollution, certain heavy losses that also cause catalyzer and unrenewable, even if use other kind for this reason and the titanium dioxide optical catalyst of special large particle diameter, in its use procedure, collide or collide with wall because of mutual, must also can produce a large amount of small particle size fragments, wherein particle diameter is less than the fragment of 100 nanometers, can not be tackled by the micro-filtration filter opening between 100 nanometers-200 nanometer equally, these small shredss also can see through its membrane module and enter among so-called water purification, form secondary pollution.

Visible, the disclosure number is the Chinese patent application case of CN102260003A, and the cleaning solution of its scheme of interception structure for the photocatalyst particulate and related film assembly is all undesirable.

Therefore, how, under the prerequisite of this case advantage of incorporating things of diverse nature, reaching meticulous interception and recycling for the photocatalyst particulate, is an important topic very worth thinking deeply about, and this is two of problem.

Three of problem:

We know, liquid water body itself also can absorb the energy of microwave, and cause itself temperature-rise effect of processed liquid water body, and this temperature-rise effect of following wastewater treatment process and occurring, it not but the situation that we expect, in other words, microwave energy from magnetron is not used to excite electrodeless ultraviolet lamp fully, and have quite a few only be used to the microwave energy that excites electrodeless ultraviolet lamp, to be dissipated in described temperature-rise effect, the temperature-rise effect that this kind is not fond of has caused unnecessary microwave energy to waste, the apparatus structure scheme of showing in view of the above-mentioned publication number Chinese patent application case that is CN102260003A, its rational approach, can only be by the volume that reduces the microwave and photo catalysis reactor, to reduce in other words single tank processing capacity to reach the purpose that weakens the unnecessary dissipation of microwave, about this point, clear suitable size of having expressed about this apparatus structure integral body in this its embodiment of CN102260003A application case, what its expressed preferred size was corresponding is exactly a device that profile is very little, so, thus, the distance of reactor wall and microwave radiation source is little, the wastewater flow rate contacted with microwave is little, the microwave energy that waste water absorbs is relatively also little, with it accordingly, the wastewater treatment capacity of single tank is therefore also little, more particularly, the corresponding internal capacity of device suitable size expressed in embodiment is 40 liters, be also that single tank wastewater treatment capacity is 40 liters, namely 0.04 cube, in other words, it is once a complete set of, substantial length of operation has only solved the trade effluent of 0.04 cube, so, just need to carry out many times by the repetition of head to the operation of the complete set of tail, its treatment capacity cumulative just has plant-scale meaning, so to say, just individual analogy roughly, its preferred structure size of this case is 0.04 cube of such wastewater treatment capacity of single tank of correspondence roughly, need to repeat 1000 times by the complete set of head to tail, substantial length of operation, its accumulation amount, just can reach 40 cubes such one have industrial level wastewater treatment capacity, so excessively loaded down with trivial details repetitive operation will cause manpower, the serious waste of material resources, visible, its actual wastewater degradation processing efficiency of scheme that this kind showed by CN102260003A may not be fully up to expectations.Therefore, how not cause more microwave energy wastes or to reduce under the prerequisite of microwave energy waste, increase single tank wastewater treatment capacity, reduce the unnecessary too many by the repetitive operation number of times of head to tail of this intermittent type wastewater treatment equipment, improve its waste water treatment efficiency, be a significant technical problem merited attention, this is three of problem.

Four of problem:

The scheme that this kind showed by CN102260003A, the bubble of the inner dispersed ascension of its retort, for the cyclic motion of the relative big scale of driving a reaction tank internal liquid, contribute slightly inadequate; Certainly, this weak point, in fact corresponding small size, the low capacity device of clear expression in CN102260003A scheme such as its embodiment, the impact that almost has nothing observable.From plant-scale application demand, undersized device that can not the divergence process amount does not have great magnetism certainly; So, as a kind of possibility, if there is certain mode can realize the significantly expansion for the treatment of capacity, under this situation, its importance of the cyclic motion of the relative big scale of retort internal liquid will highlight naturally; Imagining the possibility that this treatment capacity is significantly expanded, so, how to strengthen the cyclic motion of the relative big scale of retort internal liquid, is exactly an individual problem certainly, and this is four of problem.

Five of problem:

Photochemical catalysis oxidizing reaction for the UV-light wave band, there is following so several key element can have influence on the efficiency of this kinds of oxidation reaction, first ultraviolet wavelength, intensity, it two is particle diameters of photocatalyst, the usage quantity of photocatalyst in the unit volume reaction solution, himself catalytic performance etc. of photocatalyst, it three is that oxidized object is organic concentration in water body, oxidation complexity that the organic molecule structure determines himself etc., it four is sufficient degree of oxygen atmosphere, in the situation that other condition is identical, the sufficient degree of oxygen atmosphere, will become a very important key element that affects photochemical catalysis oxidative degradation ability.

The scheme of showing as CN102260003A, its numerous micro porous aeration head disperseds that are placed in reactor inner chamber bottom are in bottom, and by its alleged water distribution board, make the effect of this micro porous aeration head dispersed arrangement become more very, certainly, this is for the situation of the oarse-grained micron-sized photocatalyst that uses relatively easy sedimentation, really there is its favourable one side, but, from another side, the mode that this micro porous aeration head dispersed arranges, the supply of oxygen atmosphere too disperses, and in fact need most enhanced oxygen blowing zone be the effective area of photochemical catalysis oxidation, because the Effective depth penetration of short wave ultraviolet in liquid water body only has 20 centimetres of left and right, therefore, needing most enhanced oxygen blowing in fact is exactly the zone within peripheral approximately 20 cm distance of silica tube with the effective area that promotes photochemical catalysis oxidation process, in other words, zone within peripheral approximately 20 cm distance of silica tube is really to need enriched with oxygen atmosphere to supply with the zone ensured, this regional oxygen atmosphere is supplied with stronger, oxidizing reaction is also just carried out sooner, especially especially, in the microwave excitation mode, produce electrodeless ultraviolet emission, its characteristics can be accomplished high-power, high strength exactly, this is the strong point of this lamp type of electrodeless ultraviolet lamp, yet, just because of the superpower of its uv-radiation, high strength just more need to mate with powerful oxygen atmosphere supply capacity, otherwise, that powerful uv-radiation ability is really just that major part has been wasted.Above address, the scheme of showing as CN102260003A, factors has limited its reactor size, limited its actual treatment capacity, just as in its specific embodiment, clearly illustrating that, that can only be the little reactor that a single tank single treatment amount only has 40 liters of left and right, at so little reactor, in the situation of little inner chamber, because size itself is just very little, so, its shortcoming aspect photochemical catalysis oxidation effective area oxygen supply concentration degree, just can not be so obvious, even can ignore, can regard a non-existent problem at all more even fully as, in the face of such undersized little reactor, shortcoming problem about oxygen supply concentration degree aspect, not may float mind, but, imagine, if can overcome described many limiting factors, if can there be one of way actual implementation large-scale, the reactor of high throughput, within so above-mentioned silica tube periphery 20 cm distance, effective area oxygen supply strengthening problem will show especially out, especially for the situation of using electrodeless ultraviolet lamp as UV source, within above-mentioned silica tube periphery 20 cm distance, effective area oxygen supply strengthening problem is not allowed to despise more, therefore, how among the structure of possible large-scale photo-catalytical oxidation DeR device, strengthen the oxygen supply concentration degree of described effective area, improve the usefulness of wastewater degradation equipment, the problem that individual exactly needs are kept a close watch on, this is five of problem.

Six of problem:

Within this CN102260003A scheme pumps air into the silica tube that includes electrodeless ultraviolet lamp, reach the aeration-cooling of electrodeless ultraviolet lamp, cooling purpose, and those flow through the air of silica tube, because being subjected to ultraviolet irradiation, some air can change ozone into, therefore, from the air flowed out silica tube, be exactly the air that contains some ozone certainly, this scheme contains ozone-air by this and is transferred to and is positioned at reactor below micro porous aeration head, and disengage from micro porous aeration head, at these, contain in ozone bubbles ascension process from bottom to top, wherein contained ozone can meet with and occur redox reaction with the organic molecule that runs among distance, this redox reaction can consume a part of ozone certainly, this be do not have doubt, but, above address, the scheme of showing as CN102260003A, the many effects limit that can't ignore that certainly exist its reactor size, limited its actual treatment capacity, just as in its specific embodiment, clearly illustrating that, that can only be the little reactor that a single tank single treatment amount only has 40 liters of left and right, at so little reactor, in the situation of little inner chamber, because overall dimension itself is just very little, so, the longitudinal size of its reactor inner chamber or regard that to contain the liquid degree of depth can only be also a very little size as with reckoning in every item, this size is if clearly illustrated that among its embodiment, only have about 40 centimetres, the Sheng that the reckons in every item liquid degree of depth also just only has 40 centimetres, in fact contain the liquid degree of depth and certainly be less than this number, just with the Sheng liquid degree of depth of 40 centimetres, analyze, so, is this Sheng liquid degree of depth of 40 centimetres what concept? that is to say, contain the ozone-air ascension and only have short 40 centimetres by the path of waste water, this path is too short, containing the ozone-air bubble passes through at a gallop and only only has 40 centimetres of dark water bodys, too short duration of contact with water body, contained ozone in bubble, can only there is a very little part to be used to the oxidative degradation organism, and most ozone is in fact just passed by liquid simply, from liquid level effusion emptying through exhaust port, briefly, the oxygenizement potentiality major part of these ozone has been wasted, and, overflow, in fact the ozone be wasted can cause unnecessary atmospheric pollution, the main contriver of this case once contained ozone-air via micro porous aeration head to squeezing in one meter dark tank with the normal domestic use ozone machine, in the situation that the depth of water degree of depth reaches one meter, still can near the water surface, obviously smell the smell of ozone, visible, that 40 centimetres of dark Sheng liquid degree of depth are obviously to be not enough to utilize fully ozone, visible, for the such equipment of electrodeless ultraviolet light chemical catalysis wastewater degradation reactor, ozone utilizes incomplete problem also to need to pay close attention to, obviously, people more expect be the ozone utilization more fully, the contaminative exhaust emissions still less without extreme ultraviolet wastewater degradation reactor, this is six of problem.

Seven of problem:

Its running of waste water catalytic degradation reaction device, require the expenditure of energy, and therefore, operator are bound to wish, when the wastewater degradation reaction proceeds to terminal, can impartially, immediately not stop too early continuing Implantation Energy to inside reactor only lately; If it is too early to stop the moment of Implantation Energy, wastewater degradation is incomplete; And if reach already reaction end, but still unceasingly to the inside reactor Implantation Energy, that is certainly at the valuable energy of waste.Its structure of CN102260003A scheme as this case technical background can not provide any instant information constantly to the wastewater degradation reaction end, so, just can only estimate by experience the terminal of wastewater degradation reaction; And estimate by experience the terminal that wastewater degradation reacts, that obviously can not be satisfactory; So, how for the wastewater degradation reaction end, constantly make neither in advance also undelayed instant information output, and immediately close the energy input to reactor in the just right moment, the technical threshold that can not despise exactly, this is seven of problem.

Eight of problem:

Accept the described trade effluent of microwave and photo catalysis degradation treatment, the material that wherein is mingled with unavoidably some metal particles that originate from mechanical system abrasion process and carbon granules and so on, even if quantity is small, its existence almost is difficult to avoid, the disclosure number is that the described organic membrane separation assemblies in the Chinese patent application case of CN102260003A is installed in the microwave and photo catalysis reaction zone, being installed in wherein do not stop microwave certainly be used to intercepting ultraviolet dividing plate between silica tube and membrane separation assemblies, so, the practical function zone of microwave must cover zone that organic membrane separation assemblies is installed described in this scheme, working mechanism based on membrane separation assemblies, its accumulation process on the organic top layer of membrane separation assemblies of the particulate of metal particle as above and carbon granules and so on is difficult to avoid, and the particulate of this type of described metal particle and carbon granules and so on, the good absorption medium of microwave energy exactly, absorbed the particulate of the described metal particle of accumulation state of microwave energy and carbon granules and so on, nature can to the top layer of its organic membrane separation assemblies of being close to produce based on heat penetration erosion mechanism continue pierce destruction, as mentioned above, due to the structures shape of this its device of CN102260003A application case can only select the polyvinylidene fluoride film material, approximately 140 degrees centigrade of this polyvinylidene fluoride film material heatproofs, really high more many than general film material heatproof, yet, the heat penetration erosion effect that its point-like of particulate that has absorbed the described metal particle of accumulation state of microwave energy and carbon granules and so on is pierced formula very easily breaks through the heatproof temperature limit of this polyvinylidene fluoride film material, for above-mentioned reasons, well imagine, pvdf membrane material in its device of this CN102260003A application case will be significantly less than the desirable work-ing life of expecting its actual service life, the structure of this its device of CN102260003A application case, determined under this structural framing, the heat penetration erosion destruction problem that above-mentioned point-like is pierced formula can't be avoided, therefore, how to get around the heat penetration erosion destruction problem that this point-like is pierced formula, also need to consider, this is eight of problem.

Nine of problem:

The disclosure number is the Chinese patent application case of CN102260003A, its specification sheets open text text the 0008th section word and claim the second, catalyst particle size scope for its device can be suitable for, have a restriction, and this particle size range is defined as 20 nanometers to 100 micron.We know, under some pH value was regulated not in place, the inappropriate situation of pH value in advance, titanium dioxide fine particles was easily reunited, and then affects its effective working interface area, affects its photochemical catalysis usefulness; Especially for the section of those less particle diameters among this particle size range, easily occur because of presetting not in place, the incorrect agglomeration traits caused of pH value of pH value especially; For the situation that this catalyst particles is reunited, be immediately to adopt an effective measure, carry out the depolymerization running for coacervate; Yet we do not see that any helping immediately dissolve the structure of this problem or can immediately dissolve the scheme prompting of this problem among this CN102260003A scheme.For as the CN102260003A scheme, because of factors restriction, can only being the reactor of small scale structures just like that, still can manually directly mention reactor, topple over and inspect in the reactor outside, process above-mentioned reunion situation, so, if likely expand its capacity, just so to say, if be several cubes of large-scale reactor or the huge reactors to dozens of cube, that is not obviously manual to have toppled over problem that its operation can tackle, so, the situation of mutually reuniting for this catalyst particles, how to realize instant original position disposal, it is exactly a technical problem, this is nine of problem.

Ten of problem:

In the disclosure number, be in the expressed apparatus structure of the Chinese patent application case of CN102260003A, for screen, protect the silica tube of electrodeless ultraviolet lamp, its outer wall, refer to the outer wall of silica tube, through for a long time with the contacting of processed trade effluent, incrustation gradually unavoidably, the long-pending material of dirt are mainly difficult by mineral-type impurity that light-catalyzed reaction touched certainly, incrustation phenomenon because this mechanism forms, be easy to be observed after the equipment long-play; Be attached to the dirty lamination of described silica tube outer wall, although be very thin one deck, also be enough to ultraviolet radiation to electrodeless ultraviolet lamp and cause significantly and stop, this will cause the actual treatment effect of this microwave and photo catalysis reaction treating device significantly to reduce; In its reactor, the bubble of dispersed ascension is because too disperseing, wash away strength a little less than, if only rely on this bubble relatively disperseed to maintain the bright and clean of silica tube surface, really undertake to do what is apparently beyond one's ability, in other words, the bubble that this relatively disperses, it is weak washes away the incrustation process that strength still is not enough to stop fully this silica tube surface; In the use procedure of laboratory yardstick, above-mentioned incrustation problem is subtle, and still, on the industrial application yardstick, this incrustation problem certainly will highlight; Therefore, how, under the prerequisite of not tearing machine open, immediately, effectively remove the dirty lamination on this silica tube outer wall, maintain the high-level efficiency continued of this microwave and photo catalysis treatment unit, this problem is also very important, and this is ten of problem.

11 of problem:

This problem is nine its problems that derived of the problem above addressed.Front is spoken of, and under some pH value was regulated not in place, the inappropriate situation of pH value in advance, titanium dioxide fine particles was easily reunited, and then affects its effective working interface area, affects its photochemical catalysis usefulness; The section of those less particle diameters among its suitable catalyst particle size range of especially touching upon for this CN102260003A scheme, easily occur because of presetting not in place, the incorrect agglomeration traits caused of pH value of pH value especially; For the situation that this catalyst particles is reunited, be immediately to adopt an effective measure, carry out the depolymerization running for coacervate; Based on this its framework of CN102260003A scheme, operator can't perceive the situation that described reunion occurs inside reactor immediately, thereby also can't make instant disposal, thus, this is subjected to the factors restriction and can only is the further reduction of its limited usefulness of reactor of small scale structures; Therefore, among the application running of reactor, particularly, for example, among the application of possible large-scale reactor or huge reactor running, the awareness inside reactor catalyst particles main inducing parameter of reuniting how immediately, be a key issue, this is 11 of problem.

12 of problem:

Based on this its framework of CN102260003A scheme, restriction due to the factors of having addressed, its reactor can only be the smaller reactor of undersized treatment capacity, the useful size of reactor inner chamber is certainly also smaller, among its structure of reactor inner chamber, can be used in the spatial altitude of settling curtain type film assembly is approximately also 30 centimetres of left and right, so, even if just adopt the very curtain type film assembly of small breadth, also almost up and down two head on plug in reactor the inside, little treatment capacity due to reactor, small size, so, after its DeR completes, under the situation of getting rid of from inside to outside liquid, its curtain type film assembly is exposed in air unavoidably, although each time exposed can be not long, but, the accumulation result of often buying and selling, make exactly this curtain type film assembly with air, contact too much, its normal service requirements of curtain type film assembly, under submerged state, to use fully, that is to say, must be that hygrometric state is used, if curtain type film assembly contacts with air too much, can make it more aging than more quickly, Performance Ratio is decayed more quickly, and the situation that this curtain type film assembly contacts with air too much, under this its framework of CN102260003A scheme, can't avoid, therefore, how to protect be used to tackling the membrane module of catalyzer, can under nominal situation, use, can avoid too much the contacting with air, to safeguard its normal usage energy, guarantee its normal service life, problem that needs are faced exactly, this is 12 of problem.

13 of problem:

Based on this its framework of CN102260003A scheme, among its running, the granules of catalyst of being tackled by curtain type film assembly, a part is at the curtain type film assembly surface deposition, and another part is trapped among liquid phase, causes thus granules of catalyst concentration in liquid phase progressively to raise along with progressively reducing of liquid phase volume, this is for follow-up membrane sepn, its membrane sepn load also can raise thereupon gradually, and before and after this membrane sepn load, the excessive problem of difference needs to solve, and this is 13 of problem.

14 of problem:

Based on this its framework of CN102260003A scheme, among its running, water pump to reactor inner chamber filling waste water, itself can't differentiate inside reactor water level height, operator can only rely on experience or range estimation to close in time the pump motor of this filling waste water, if experience error or range estimation response are not prompt enough, be easy to occur cause thus unnecessary trouble because of the excessive situation of overflowing reactor of waste water filling; On the other hand, after DeR finishes, need to be by inside via curtain type film assembly to extracardiac pumping, failing to know under the situation of inside reactor water level, fully can only rule of thumb or estimate and judge the opportunity of closing down water pump, and running like this, obviously unreliable, very easily because of experience, slip up or estimate response not in time, causing this to draw water can't shut down in time with water pump, and this dry tap, idle running be easy to cause this pump motor that draws water to burn, this problem can not be out in the cold, this is 14 of problem.

15 of problem:

Based on this its framework of CN102260003A scheme, electrodeless ultraviolet lamp be placed in the tube chamber of silica tube within, normal luminous work in order to ensure this electrodeless ultraviolet lamp, it is clean to maintain the transparent performance to UV-light that its inwall of this silica tube must keep, and, based on the requirement of similar light penetrability aspect, himself lamp wall outer side of related electrodeless ultraviolet lamp also must keep clean; But this its framework of CN102260003A scheme is difficult to avoid this silica tube lumen area generation gushing water problem; The alleged gushing water of this case, the water referred in reactor is not treated that insight protrudes into the lumen area of this silica tube; Cause the reason of this gushing water situation to have haply following so two: first silica tube lumen area air expands with heat and contract with cold and causes the silica tube lumen area under-voltage, it two is that silica tube lumen area air is escaped and to cause the silica tube lumen area under-voltage, so, around under the promotion of the relative positive pressure of water body, the lumen area that water in reactor is progressively charged into this silica tube, form the gushing water situation; In the situation that pneumatic pump cuts off the power supply and the silica tube outer side partly is submerged by water or large section is submerged by water, described gushing water situation especially easily occurs; Specifically, this the most incidental period of gushing water problem, be following two periods, first period is to the pending waste water of filling in reactor and in pneumatic pump not yet starts, and second period is after pneumatic pump cuts out and in the water purification extraction procedure not yet completes; When described gushing water situation occurs, the water that is being mingled with many inorganic impurities of charging into this silica tube tube chamber is easy to pollute himself lamp wall outer side of this silica tube lumen wall and electrodeless ultraviolet lamp, cause its uv transmittance of relevant translucent construction position significantly to reduce, and then the overall waste water photodegradation treatment efficiency of the relevant wastewater degradation reactor of impact, therefore, this gushing water problem should not be avoided, and this is 15 of problem.

Summary of the invention

Technical problem to be solved by this invention is, for one of problem of above addressing, two, three, four, five, six, seven, eight, nine, ten, 11,12,13,14,15, research and develop a kind of novel waste water microwave and photo catalysis degradation treatment device that can solve described series of problems totally.

The present invention solve the technical problem by following scheme, this scheme provides a kind of careful high throughput photocatalysis wastewater degradation reactor that catalyst runs off that checks, the main component of this reactor is the container of a hollow, its appearance profile of this container is cube shaped, cuboid, cylindrical, the cylindroid bodily form, the polygon prism bodily form, spherical or the ellipsoid bodily form, the structure of this reactor also comprises micro porous aeration head, the quantity of this micro porous aeration head is more than one, the installation position of this micro porous aeration head is the inner chamber lower area at this container, and, quartz ampoule, this quartz ampoule is erected at the inner chamber position of described container, the two ends of this quartz ampoule are equiped with the shutoff headkerchief, lay respectively on the described shutoff headkerchief at quartz ampoule two ends and all offer the ventilation interface, and, electrodeless ultraviolet lamp, this electrodeless ultraviolet lamp is bar-shaped, ring-type, spherical, starfish shape or sea urchin shape, the quantity of this electrodeless ultraviolet lamp is at least more than one, this quantity at least all is erected at the inside of described quartz ampoule at more than one electrodeless ultraviolet lamp, and, air pump, this air pump is installed in the outside of this container, ventilation interface on described quartz ampoule one end shutoff headkerchief connects with the gas outlet of described air pump via breather line and through described wall of a container, ventilation interface on its other end shutoff headkerchief of described quartz ampoule connects with the micro porous aeration head that is positioned at this container intracavity lower area via another breather line, and, microwave generator, this microwave generator is installed in the outside of this container, this microwave generator is magnetron, and, waveguide, this waveguide is for transmitting the member of microwave, one end of this waveguide and described magnetron UNICOM, the other end of this waveguide sees through the wall at top of this container towards the inner chamber of this container, and, water pump, this water pump is positioned at the outside of this container, this water pump is for the pending waste water of pumping, the top of this container offers exhaust port, emphasis is, that end of the wall at the top that sees through this container of this waveguide extends much further into the inner chamber of this container, this gos deep into that end of waveguide of container intracavity and the inside that a shutoff headkerchief further seeing through again described quartz ampoule probes into quartz ampoule, and, the structure of this reactor also comprises the microwave constrainer of the cage shape of metal material, contain many holes or mesh in himself structure of the microwave constrainer of this cage shape, the function of the microwave constrainer of this cage shape is the constraint microwave, contain its unhelpful dissipation, simultaneously, allow most of ultraviolet light to penetrate, the microwave constrainer of this cage shape is exactly a metal cage, the installation position of the microwave constrainer of this cage shape is positioned at the inside of described quartz ampoule, that end UNICOM that probes into quartz ampoule of its inner chamber of microwave constrainer of this cage shape and described waveguide, described UNICOM refers to connection and the perforation on the microwave channel meaning, the described electrodeless ultraviolet lamp that is erected at quartz ampoule inside all is rolled in wherein by the microwave constrainer of this cage shape, and, the structure of this reactor also comprises the cylindrical member of a metal material, this cylindrical member suspension frame vertically is located at the inner chamber position of this container, the axis of this cylindrical member is mutually vertical with this container intracavity bottom surface, its lumen caliber of the bottom of this cylindrical member expands the profile shape that makes this cylindrical member gradually like large catotropic easy cone, described quartz ampoule is that suspension frame is located at the upper area within this cylindrical member lumen vertically, whole or most of disappearances of this quartz ampoule are within this cylindrical member lumen, the axis of described quartz ampoule and the axis of this cylindrical member overlap, the outer wall of described quartz ampoule and be between 5 centimetres and 40 centimetres around the distance between the cylindrical member lumen tube wall arround it, the distance on the upper port of this cylindrical member and top, this container intracavity chamber is between 10 centimetres and 100 centimetres, lateral separation between its port edge of the stub end down of this cylindrical member and this container intracavity sidewall is between 5 centimetres and 300 centimetres, fore-and-aft distance between its port edge of the stub end down of this cylindrical member and this container intracavity bottom surface is between 5 centimetres and 100 centimetres, the installation position of described micro porous aeration head is within the scope of drawing a circle to approve in this container intracavity bottom surface vertical projection at its stub end port edge of this cylindrical member, and, booster pump, this booster pump is mixed with the degraded water afterwards of a large amount of catalyst particles for the supercharging pumping, its water inlet of this booster pump connects with the inner chamber of this container via ventilating water pipe and through this wall of a container, and, the preposition prefilter of back flush type, its water inlet of the preposition prefilter of this back flush type connects with the delivery port of described booster pump, and, back flush type doughnut membrane microfiltration filter, its pure water inlet of the preposition prefilter of described back flush type connects with the water inlet of this back flush type doughnut membrane microfiltration filter via first water purifying valve, and, back flush type hollow-fibre membrane ultra filtration filter, described its pure water inlet of back flush type doughnut membrane microfiltration filter connects with the water inlet of this back flush type hollow-fibre membrane ultra filtration filter via second water purifying valve, this its pure water inlet of back flush type hollow-fibre membrane ultra filtration filter connects with the entrance point of the 3rd water purifying valve, the water side of the 3rd water purifying valve is the water side of outlet terminal water purification, and, catalyst underflow transition tank, this catalyst underflow transition tank is the tank body of a hollow, this catalyst underflow transition tank is for temporarily depositing the higher water body of catalyst concentration ratio that its backwashing procedures of described filter discharges, this its tip position of catalyst underflow transition tank is equiped with the water level float switch, its fluid switch passage of this water level float switch connects with the vent cap that is opened in this catalyst underflow transition tank top, the catalyst underflow refluxing opening that is positioned at this its intracavity bottom of catalyst underflow transition tank leads to the inner chamber of this container via catalyst underflow return valve, this catalyst underflow return valve is to control the valve body of this catalyst return flow line for switch, it is described that for pumping, its delivery port of water pump of pending waste water leads to the inner chamber of this catalyst underflow transition tank, its outlet of sewer of the preposition prefilter of described back flush type leads to the inner chamber of this catalyst underflow transition tank via first sewage valve, described its outlet of sewer of back flush type doughnut membrane microfiltration filter leads to the inner chamber of this catalyst underflow transition tank via second sewage valve, described its outlet of sewer of back flush type hollow-fibre membrane ultra filtration filter leads to the inner chamber of this catalyst underflow transition tank via the 3rd sewage valve, each described filter is all for holding back catalyst particles, each its outlet of sewer of described filter is all converted as being held back the recycling delivery outlet of catalyst particles, and, ozone sensor, the sampling port of this its probe tube of ozone sensor is close to described exhaust port or probes into the inside of described exhaust port, and, the ozone content display, the composite structure of ozone attention device or ozone content display and ozone attention device, this ozone sensor is via article one cable and this ozone content display, ozone attention device or ozone content display connect with the composite structure of ozone attention device, and, power-supply controller of electric, its output electric signal of this ozone sensor connects with this power-supply controller of electric via the second cable, this power-supply controller of electric connects with described magnetron via the 3rd cable, this power-supply controller of electric connects with described air pump via the 4th cable, this power-supply controller of electric is the power-supply controller of electric that the described electric signal that can receive according to it carries out the power switch action, and, ultrasonic transducer, this container intracavity bottom surface is hollow gradually to central area by periphery, described hollow its gradient is between 5 degree and 35 degree, this ultrasonic transducer is to be installed in lateral surface position or the medial surface position of its corresponding part vessel bottom wall in hollow bosom of this container intracavity bottom surface with attaching, and, higher-order of oscillation electric signal transmission cable, one end of this higher-order of oscillation electric signal transmission cable connects with this ultrasonic transducer, and, higher-order of oscillation electric signal generator, the other end of described higher-order of oscillation electric signal transmission cable connects with this higher-order of oscillation electric signal generator via the switching mechanism that continues, and, the pH probe, and, the pH analyzer, this pH probe is coupled to each other with the pH analyzer, this pH analyzer and connecting with siren, this siren is for giving the alarm to the pH value situation of transfiniting, described container intracavity is stretched at the top that this pH probe sees through described container, and, the micropore stainless steel sleeve of making through powder sintering process, this micropore stainless steel sleeve is cap for brush shape, this micropore stainless steel sleeve is positioned at described container intracavity, this its blind end of micropore stainless steel sleeve down, this its openend of micropore stainless steel sleeve upward, this its openend upward of micropore stainless steel sleeve connects with described container top via the buffering isolating pad, this pH pops one's head within its that part that stretches into described container intracavity probes into this micropore stainless steel sleeve, this its material of buffering isolating pad is fluorubber or silicon rubber, and, two pairs of dry-reed type ball float level controllers, these two pairs of dry-reed type ball float level controllers all extend into the inner chamber of reactor through the top of reactor, a pair of dry-reed type ball float level controller wherein connects with the power cable of described water pump by a relay, wherein another connects with the power cable of described booster pump by another relay the dry-reed type ball float level controller, the setting height(from bottom) of its bottom of this catalyst underflow transition tank is on its overhead height of described container, and, first check valve, this first check valve is installed in the position of contiguous described air pump gas outlet on its plenum duct of described air pump, and, quartz ampoule tube chamber malleation holding pump, this quartz ampoule tube chamber malleation holding pump be one lower powered for the low discharge pumped air and only take and maintain the miniature membrane pump that quartz ampoule tube chamber malleation is purpose, this its power of quartz ampoule tube chamber malleation holding pump is between 5 watts and 50 watts, this its gas outlet operating pressure of quartz ampoule tube chamber malleation holding pump is between 1 meter water column and 5 meter water columns, this its gas output of quartz ampoule tube chamber malleation holding pump is between 1 liter and 80 liters per minute per minute, this its gas outlet of quartz ampoule tube chamber malleation holding pump sees through second check valve and described air pump is connected in parallel, and, the 3rd check valve, the 3rd check valve is installed in connecting on gas circuit between this quartz ampoule tube chamber and described micro porous aeration head, this connects namely described another breather line of gas circuit.

Check valve market is on sale.

Miniature surge pump market is on sale.

This structure also can allow further to add second ultrasonic transducer, this second its installation position of ultrasonic transducer is the bottom at described catalyst underflow transition tank, this second ultrasonic transducer connects with an end of second HF oscillation electric signal transmission cable, and the other end of this second HF oscillation electric signal transmission cable connects with this HF oscillation electric signal producer via another on-off mechanism that continues.This second ultrasonic transducer in the installing of catalyst underflow transition tank bottom, can be to because of high density, reuniting, the catalyst of accumulation breaks group, depolymerization, contact its deposit state, facilitate the waste water that described perfusion enters these catalyst to be taken back fully to the inner chamber of reactor; Yet this second ultrasonic transducer and second HF oscillation electric signal transmission cable are not necessarily.

This catalyst underflow reverse flow valve is the valve body for this catalyst return flow line of on-off control; The opening-closing valve of commercially available various fluid lines, can be applicable to the needs of this locations of structures, and its concrete type selecting can determine as required.

The common water level float switch of the contained fluid passage that described water level float switch is Purely mechanical; Itself art-recognized meanings of described water level float switch, for the professional of float(ing)valve manufacturing, is known; This water level float switch market is on sale.

Described dry-reed type ball float level controller, the art-recognized meanings of itself are known for the professional of fluid level controller manufacturing; Described dry-reed type ball float level controller market is on sale.

Described ultrasonic transducer and can allow described second ultrasonic transducer further added, preferably all select the ultrasonic transducer of the single individuality of relatively high power, facilitates like this cable connection; Under this situation, the ultrasonic transducer of two different structure positions in structure, can certainly replace with two groups of slightly low more small-sized ultrasonic transducers of individual power respectively, and this is replaced with this case aforementioned schemes and expresses and there is no substantive difference.

Described rly. market is on sale.

The described on-off mechanism that continues refers to the mechanism that can connect and can disconnect HF oscillation electric signal transmission channel, it can be for example the on-off mechanism that continues of jack type, be similar to the voice band line jack mechanism of sound box system, can, by the action pulled the plug out of the socket, disconnect described transmission channel; Certainly, the described on-off mechanism that continues can be also general key switch mechanism, etc.

HF oscillation electric signal producer in this case structure is simultaneously associated with the ultrasonic transducer of two different structure positions, realizes that by the described on-off mechanism that continues circuit connects or disconnection action and two-way conversion.

Valve body on all fluid passages of this case, can the choice for use magnetic valve, in the situation of choice for use magnetic valve, concentrates and is arranged on a control panel by the cable by long-range, so, can realize easily long-distance centralized control.

Related pH probe market is on sale; Described pH probe also claims the pH sensor; PH probe or to say itself art-recognized meanings of pH sensor be known.

Related pH analyser market is on sale; Itself art-recognized meanings of pH analyser is known.The pH that can utilize of any model of this case pH analyser one word general reference detects, picks up, shows the pH value information, and can externally export the instrument of pH associated electrical signal, sell on market simple and easy or complicated but all meet the pH correlate meter of this basic demand it is various in style, can select as required.

Related its thickness of buffering isolating pad is not limit; But, a preferable range is arranged, the preferable range of this its thickness of buffering isolating pad is between 1 millimeter to 8 millimeters.

Their own art-recognized meanings of related viton and related silicon rubber are known; Related viton and related silicon rubber, market is all on sale.

Related its wall thickness of micropore stainless steel sleeve is not limit; But, an associated preferable range is also arranged, the preferable range of this its wall thickness of micropore stainless steel sleeve is between 3 millimeters to 30 millimeters.

A related powder sintered word, the art-recognized meanings of itself, for the professional of metallurgical technology field, is known.

Related micropore stainless steel sleeve, can be to the customization of relevant powder metallurgy specialized factory.

The sleeve-shaped micropore Stainless Steel Filter conversion that powder sintering process can be made is the described micropore stainless steel of this case sleeve; The sleeve-shaped micropore Stainless Steel Filter market that described powder sintering process is made is on sale.

The aperture of related its micropore of micropore stainless steel sleeve is not limit; But the aperture of this micropore is also that a preferable range is arranged, the preferable range of this micropore size is between 0.5 micron to 50 microns.

This its opening end upward of micropore stainless steel sleeve connects with described container top via the buffering isolating pad, refers to, and this connection is flexible connection, connects part at this, has described buffer compartment mediate from pad.

Described warning horn is to send according to its received electric signal the device of audio frequency caution message or optical frequency caution message; Itself art-recognized meanings of described warning horn is known; Described warning horn market is on sale.

Itself art-recognized meanings of related ultrasonic transducer one word is known for the professional in ultrasonic technology field.

Itself art-recognized meanings of related HF oscillation electric signal transmission cable one word is also known for the professional in ultrasonic technology field.

Related ultrasonic transducer and HF oscillation electric signal transmission cable market are all on sale; Described ultrasonic transducer and HF oscillation electric signal transmission cable etc. also can be to ultrasonic transducer specialized factory and the customizations of cable specialized factory.

Itself art-recognized meanings of related HF oscillation electric signal producer one word is also known for the professional in ultrasonic technology field; Various HF oscillation electric signal producer all has commercially available; Described HF oscillation electric signal producer also can customize to ultrasonic wave equipment specialized factory.

Related ozone sensor market is on sale; Also can to ozone sensor specialized factory, customize as required.

Related ozone content monitor market is on sale; Also can to ozone content indicating meter specialized factory, customize as required; Ozone sensor producer also sells matching used ozone content indicating meter usually.

Related ozone attention device, refer to warn sound or alarm flashing or caution sound combines with alarm flashing both mechanisms for warning of having both at the same time; Ozone attention device market is on sale; Also can customize to ozone attention device specialized factory; Ozone sensor producer also can sell matching used ozone attention device usually.

Related this power-supply controller of electric is the power-supply controller of electric that can carry out the power switch action according to its described electric signal received; The power-supply controller of electric that can carry out the power switch action according to its electric signal received only with regard to its circuit engineering itself, is ripe, known technology; Described power-supply controller of electric market is on sale; Also can utilize commercially available power-supply controller of electric to change a social system as required; Described power-supply controller of electric also can be to the customization of power-supply controller of electric specialty manufacturers; Its professional manufacturers of the electron device of power-supply controller of electric and so on spreads all over the world.

In this case statement, retort one word refer to implication and reactor one word to refer to implication identical.

Described metal material one word, the art-recognized meanings of itself, be known.

Described magnetron, and, waveguide device, its art-recognized meanings is known for the professional of microwave technical field.Described magnetron, and waveguide etc., all have commercially available; Described waveguide is self manufacture as required, and this making is for the professional of microwave technical field, and the making of waveguide device is simple.

Described silica tube, its art-recognized meanings is known; Described silica tube market is on sale; Described silica tube also can customize to specialized factory.

Described electrodeless ultraviolet lamp, its art-recognized meanings are known for the professional of light sources technical field; Described electrodeless ultraviolet lamp market is on sale; Its shape of described electrodeless ultraviolet lamp, size, inner institute blanketing gas, lamp wall material, lamp wall thickness, etc., also can, according to the specific design needs, customize to electric light source manufacturing concern.Certainly, also can self manufacture.The making of electrodeless ultraviolet lamp is for the professional who possesses electric light source expertise, and its manufacturing technology is simple.

Its material of microwave constrainer of this cage shape can be any selected metal, but, residing by the formed ozone gas mixture of strong ultraviolet radiation environment in view of it, and, for by complicated specular reflection mechanism, exporting to greatest extent considering of the UV-light of being launched by electrodeless ultraviolet lamp as much as possible, the preferred metal material that is suitable for making the microwave constrainer of this cage shape is the punching stainless steel of processing through mirror polish.

Can through welding, splicing or mould pressing process, make described microwave constrainer with bright finished punching stainless steel plate.

Can certainly make with bright finished Stainless Steel Wire braiding the microwave constrainer of this cage shape.

Its hole of microwave constrainer of this cage shape or its preferable range of bore of mesh are between 0.5 centimetre and 3.0 centimetres, and any set point value within this preferable range is all preferred available bore value; But if the bore value outside must this preferable range of choice for use, that is also that this case allows.

For convenience of runnings such as the cleaning of regularly carrying out for described internal tank and maintenance, can offer sewage draining exit in the bottom of described container, this sewage draining exit is used for deslagging, removes contamination, can be at this Location for Sewage installing wash water valve, and described wash water valve is the valve of controlling for blowdown; In case of necessity, can utilize this sewage draining exit that is positioned at described container bottom that described internal tank liquid is emptied completely.Described sewage draining exit and wash water valve are not necessarily.

The material of described cylindrical member is not limit, and the material of described cylindrical member can be for example tetrafluoroethylene material, glass material, ceramic material, metal material, etc., still, its preferred material of this cylindrical member is stainless steel.

This structure of this case can allow to use many micro porous aeration heads, within this many micro porous aeration head can be arranged in the scope of described delineation in the mode tiled to high-density; Certainly, this many micro porous aeration head also can select to adopt another kind of mounting means, described another kind of mounting means is that the micro porous aeration head that this is many is to fold and set up at the enterprising windrow of three-dimensional, gather in this way and form the cluster-shaped micro porous aeration head cluster with three-dimensional stacked framework, the framework mode of this cluster-shaped micro porous aeration head cluster, allow stacking more micro porous aeration head, and allow larger air flux.

Described water pump and topping-up pump, are all the pumps for delivery of clear or turbid all kinds of water, and certainly, its pumping pressure can be selected as required arbitrarily, and various pump market is all on sale; Different names is adopted in this case, just for convenient statement, the convenient pump of distinguishing each different structure position.

Described water purifying valve, sewage valve, wash water valve, be all water valve, and various water valve market is all on sale; About water valve, itself art-recognized meanings of this word is known; Different titles is adopted in this case, just for convenient statement, the convenient water valve of distinguishing each different structure position.

The preferable range in its filter opening aperture of the preposition prefilter of described back flush type is between 5 microns and 300 microns, and certainly, it is also that this case allows that the preposition pre-filtering of other outside this preferable range aperture is selected; The preferable range in its filter opening aperture of described back flush type tubular fibre membrane microfiltration strainer is between 25 nanometers and 1000 nanometers, and certainly, it is also that this case allows that other micro-filtration aperture outside this preferable range is selected; The preferable range in its filter opening aperture of described back flush type hollow-fibre membrane ultra filtration filter is between 15 nanometers and 2 nanometers, and certainly, it is also that this case allows that other ultrafiltration aperture outside this scope is selected.

The preposition prefilter of described back flush type also claims back flush type fore filter or back flush type prefilter, and itself art-recognized meanings of the preposition prefilter of described back flush type is known; The preposition prefilter of described back flush type market is on sale.

Described back flush type tubular fibre membrane microfiltration strainer is the strainer that is suitable for micro-filtration; Itself art-recognized meanings of described micro-filtration one word is known; Itself art-recognized meanings of described back flush type tubular fibre membrane microfiltration strainer, for the professional in membrane separation technique field, is known; Described back flush type tubular fibre membrane microfiltration strainer market is on sale.

Described back flush type hollow-fibre membrane ultra filtration filter is the strainer that is suitable for ultrafiltration; Itself art-recognized meanings of described ultrafiltration one word is known; Itself art-recognized meanings of described back flush type hollow-fibre membrane ultra filtration filter, for the professional in membrane separation technique field, is known; Described back flush type hollow-fibre membrane ultra filtration filter market is on sale.

In the ultrafiltration link, this back flush type hollow-fibre membrane ultra filtration filter can be the form that a back flush type hollow-fibre membrane ultra filtration filter monomer is only arranged; Certainly, this back flush type hollow-fibre membrane ultra filtration filter also can be comprised of in the connection parallel with one another of more than one back flush type hollow-fibre membrane ultra filtration filter monomer quantity.

Express a related word in parallel, the art-recognized meanings itself referred to is clearly.

Express related monomer one word, refer to itself function and structure equipment individuality completely.

Similarly, in the micro-filtration link, this back flush type tubular fibre membrane microfiltration strainer can be the form that a back flush type tubular fibre membrane microfiltration strainer monomer is only arranged; Certainly, this back flush type tubular fibre membrane microfiltration strainer also can be comprised of in the connection parallel with one another of more than one back flush type tubular fibre membrane microfiltration strainer monomer quantity.

On the connecting pipeline of the water-in of described back flush type tubular fibre membrane microfiltration its pure water inlet of strainer and described back flush type hollow-fibre membrane ultra filtration filter, can further install second topping-up pump, this second topping-up pump is for augmenting hydraulic pressure to meet the intake pressure demand of described back flush type hollow-fibre membrane ultra filtration filter; This second topping-up pump not necessarily.

The structure of this case device, can also comprise some annexes, described annex for example: the cooling water recirculation system or the air cooling system that with the magnetron cooling duct, are connected; Described annex is also for example for the fixed support within the microwave constrainer that electrodeless ultraviolet lamp is fixed on to described cage shape; Described annex for example is fixed on the support member within described silica tube for the microwave constrainer by described cage shape again; Described annex can certainly comprise unsettled support or the anchor be positioned within described cylindrical member lumen of described silica tube; Described annex also for example carries out described cylindrical member anchor, bracing frame or the suspension bracket of unsettled location within reactor; Described annex for example be installed in again this reactor influent waste water end be used to tackling the strainer of impurity, etc.

Advantage of the present invention is, microwave constrainer with the cage shape of the metal material that is placed in described silica tube inside, electrodeless ultraviolet lamp is wrapped among its inner chamber, its inner chamber of microwave constrainer of cage shape and with the waveguide UNICOM of going deep into described internal tank, described UNICOM refers to the UNICOM on the microwave channel meaning, by this structure, within the microwave that will come via the waveguide transmission constrains in its effective workspace, the containment microwave is to the unhelpful dissipation of peripheral waste water water body, this case structure allows reactor significantly to expand its design volume, allow reactor list tank wastewater treatment capacity significantly to promote, and need not worry again that microwave energy dissipates too much in unhelpful waste water water body temperature-rise effect.

In the situation that adopt bright finished punching stainless steel, make the microwave constrainer, perhaps, in the situation that adopt bright finished Stainless Steel Wire cylinder mould as the microwave constrainer, via complicated specular reflection mechanism, both all can transfer out the UV-light from electrodeless ultraviolet lamp to greatest extent, and make up to greatest extent himself entity of described microwave constrainer light is blocked, absorbs the loss caused.

Based on the structure of this case, the design volume of reactor is that single tank wastewater treatment capacity can be expanded to several cubes to dozens of cube; Based on this structure of this case, can reduce significantly the frequency of a complete set, substantial length of operation, be conducive to the saving of human and material resources.

On the other hand, its existence of described cylindrical member in this case apparatus structure, can guide the lumen fast rise of the liquid stream of this internal tank along this cylindrical member, and after impacting, pass through silica tube periphery photocatalytic degradation conversion zone, by top area, spread to surrounding, sink via neighboring area, arrive this container intracavity bottom section, within the stub end trunking down of this cylindrical member arrives the lumen of this cylindrical member, continue its circulation again; Certainly, be subjected to pack the ascension bubble flow pull the major impetus that strength is this circulation; The liquid circulation campaign of this relative big scale guided, help to guarantee the homogenizing of inside reactor liquid degradation reaction process, and this,, for this case large-scale DeR device so, is necessary.

Its UV source of this case reactor is to rely on microwave excited electrodeless ultraviolet lamp, the uv-radiation characteristics of this lamp type can be accomplished high-power, high strength exactly, yet the Effective depth penetration of ultraviolet ray in liquid water body only had an appointment 20 centimetres, therefore, zone within peripheral approximately 20 cm distance of silica tube is effective area, and this zone is exactly the efficient zone of photochemical catalysis oxidative degradation; This case device is with described cylindrical member, pack is from the bubble flow of numerous micro porous aeration heads, its concentrated area is discharged towards silica tube periphery photochemical catalysis oxidation effective area, the oxygen atmosphere that this mode helps to improve the described effective area of silica tube periphery is supplied with intensity, helps accelerating ultraviolet catalyzing oxidizing degrading reaction process.

Based on this case structure, the capacity of reactor or treatment capacity can significantly be expanded, described significantly expansion, to realize by significantly expanding the design volume of irradiation zone a little less than microwave zero irradiation zone or microwave, so, from the appearance, the lateral dimension of reactor, longitudinal size is all significantly to expand certainly, therefore, inside reactor is contained the liquid degree of depth and can be deepened significantly similarly, for example, can deepen to one meter, two meters, three meters, four meters, five meters, six meters, even ten meters, etc., in the situation that the Sheng liquid degree of depth is enough dark, contain ozone-air bubble ascension path sufficiently long, contain the time sufficiently long that the ozone-air bubble contacts with water body, in its ascension process just can with abundant reducing substances fortune, and thoroughly or be close to and exhaust up hill and dale ozone contained in bubble, thus, containing ozone composition oxidation potential in the ozone-air bubble utilizes incomplete problem to be solved, and, because long ascension path causes ozone to exhaust, in reactor tail gas, just can not be entrained with again the ozone that can cause environmental pollution.

This case with external multistage filter, reach the interception step by step to the collision fragment of the small scale from coacervate macrobead to ten number nanometers of catalyst particles, be close to recovery, reuse photocatalyst up hill and dale, be close to the secondary pollution of taking precautions against catalyst loss up hill and dale and causing; This is interception structure can protect secondary filter to make its filtration passage avoid the rigid obstruction of large particulate matter step by step; Wherein the pre-filtering aperture of the first step is between 5 microns and 300 microns, and its aperture of the micro-filtration of the second stage is between 25 nanometers and 1000 nanometers, and its aperture of the ultrafiltration of the third stage is between 15 nanometers and 2 nanometers; Such interception structure, can fully tackle nano level photocatalyst, and it certainly can be close to and tackle up hill and dale this median size of gas phase titanium dioxide P25 is the catalyzer of 21 nanometers; Preamble is addressed, the gas phase titanium deoxide catalyst of nano level P25 and so on, it is the commercially available catalyzer that can buy in a large number, also weather resistance, stability, the known good photocatalyst of UV-light wave band photocatalysis performance, certainly, it is also in industrial scale applications, in fact to pay the utmost attention to the photocatalyst of selecting; This case catalyzer interception structure is complementary with the virtual rating of catalyzer market supply, actual kind, merges mutually.

And, this case catalyzer interception mechanism is external, its filter core needn't be soaked in the liquid of the strong oxidation of inside reactor, strong uv irradiation, therefore, can needn't consider the tolerance to uv irradiation, strong oxidizing condition fully, like this, just there is no the restriction aspect extraordinary tolerance selecting of filter core material, can on more vast optional material kind, select, and need not be confined to again the material of more expensive PVDF and so on fully.

Related strainer at different levels all has commercially available, commercially available strainers at different levels, the discharge outlet of draining-off sewage when its sewage draining exit is exactly back flushing, this class back flush type equipment is used in this case, to tackle step by step catalyst particles, originally the sewage draining exit of commercially available equipment, be used as being held back the recycling delivery port of catalyst particles or refluxing and use delivery port again by conversion in this case.

Above address, based on this case structure, the capacity of reactor or treatment capacity can significantly be expanded, described significantly expansion, to realize by significantly expanding the design volume of irradiation zone a little less than microwave zero irradiation zone or microwave, so, from the appearance, the lateral dimension of reactor, longitudinal size is all significantly to expand certainly, therefore, inside reactor is contained the liquid degree of depth and can be deepened significantly similarly, for example, can deepen to one meter, two meters, three meters, four meters, five meters, six meters, even ten meters, etc., in the situation that the Sheng liquid degree of depth is enough dark, contain ozone-air bubble ascension path sufficiently long, contain the time sufficiently long that the ozone-air bubble contacts with water body, in its ascension process just can with abundant reducing substances fortune, and thoroughly or be close to and exhaust up hill and dale ozone contained in bubble, thus, containing ozone composition oxidation potential in the ozone-air bubble utilizes incomplete problem to be solved, and, because long ascension path causes ozone to exhaust, in reactor tail gas, just can not be entrained with again the ozone that can cause environmental pollution, only ought be subject to processing reducing substances in water body is in organic pollutant is degraded totally, in water body, again without the organic pollutant that can supply ozone oxidation reaction, those unnecessary ozone just likely no longer consume and see through long ascension path effusion liquid level, front is spoken of, among some problems that this case solves simultaneously one, it is the circulation of the relative big scale of enhanced reactor internal liquid, this systemic circulation mechanism of having strengthened has been facilitated the uniformity of its contained organic pollutants DeR process of inside reactor liquid, thus, allow in this case structure several cubes to dozens of cube even under the processing capacity framework of hundreds of cube volume, above the inside reactor liquid level, have in the ozone effusion, the DeR that namely shows inside reactor has reached terminal, and be the terminal that the whole uniformity of internal liquid ground reaches DeR, this terminal point determining factor is that the condition that can provide with this case organization plan is complementary, this case is at its exhaust port position installing ozone sensor of reactor, in this locations of structures, ozone detected, just mean that the inside reactor DeR reaches home, ozone sensor and connecting with the composite structure of ozone content indicating meter with ozone attention device or ozone content indicating meter or ozone attention device, for to operator, providing indication information accurately, this case and the electric signal that ozone sensor is exported send power-supply controller of electric to by cable, this power-supply controller of electric also connects with magnetron and pneumatic pump respectively by cable, power-supply controller of electric carries out the power switch action according to its received described electric signal, certainly, its function mode is, at power-supply controller of electric, receive in the signal that ozone that ozone sensor sends overflows, automatically close the power supply that leads to magnetron and pneumatic pump, this case is organization plan according to this, can know in time the terminal of inside reactor DeR process, and organization plan according to this, when reaction reaches terminal, automatically close the power supply of magnetron and pneumatic pump, stop in time, to the inside reactor Implantation Energy, so can avoiding unnecessary energy dissipation, and, this case is structure according to this, in DeR reaches home, can close in time the power supply of described magnetron and pneumatic pump, this power-off action is synchronous, the same generation process of ozone that stopped in a flash also, because ozone generation process is stopped in time, just do not have over a large amount of ozone that need and disengage from described exhaust port, thereby avoided unnecessary secondary pollution or said secondary pollution, its framework of this case has determined that it does not have ozone more than needed can supply discharge.

Among this case structure, the microwave exposure spatial domain of its inside reactor is subject to forcing to cut off, limit, this case and adopt the multistage backwash filter structure of external cascade to tackle subtly catalyst particles, back flush type hollow fiber microfiltration membrane assembly wherein and back flush type polysulfone hollow fiber ultrafiltration membrane system are all external and away from reactor core, microwave can not shine described membrane module fully, based on this structure of this case, got around described point-like fully and pierced the heat penetration erosion destruction problem of formula, this problem is settled properly thus.

This case reactor inner chamber bottom surface is hollow gradually to central zone by periphery, described hollow its gradient is between 5 degree and 35 degree, and this case ultrasonic transducer is to be installed in outer side position or the medial surface position of this its hollow innermost, reactor inner chamber bottom surface corresponding part reactor diapire with attaching, above address, this case structure and be beneficial to the cyclic motion that driving a reaction device internal liquid is made relative big scale, the mode of this liquid circulation campaign are that peripheral liquid sinks, and middle liquid rises, and so constantly moves in circles, above address, under some pH value was regulated not in place, the inappropriate situation of pH value in advance, titanium dioxide fine particles was easily reunited, and then affects its effective working interface area, affects its photochemical catalysis usefulness, especially for the section of those less particle diameters among this particle size range, easily occur because of presetting not in place, the incorrect agglomeration traits caused of pH value of pH value especially, for the situation that this catalyst particles is reunited, be immediately to adopt an effective measure, carry out the depolymerization running for coacervate, at catalyst particles, occur under serious situation of reuniting, the heavier macro aggregate of wherein some is due to action of gravity, tend to gradually to the sedimentation of reactor intracavity bottom, in this case structure, the reactor intracavity bottom is hollow structure, and, this case structure can driving a reaction device internal liquid be made the cyclic motion of described relative big scale, the effect of this systemic circulation campaign is together with the effect of ubiquitous natural gravity, the macro aggregate of sedimentation can be pushed away along the slope of described hollow structure and sweep to hollow innermost and make them be gathered in there, in this case structure, ultrasonic transducer is positioned at this hollow innermost locations of structures just, this hollow innermost zone, it is the final zone of assembling of described macro aggregate, also that ultrasonic wave can be damply minimum simultaneously, closest range ground, the most consumingly, for macro aggregate, carry out depolymerization running zone most effectively, this structure of this case can allow with minimum ultrasonic energy loss, realizes maximized ultrasonic depolymerization effect, this case is structure according to this, can converge the coacervate sediment, and, in the most concentrated zone of coacervate sediment, implements the depolymerization running, the ultrasonic wave that is derived from reactor bottom also can be radiated other zone in inside reactor liquid simultaneously certainly, and those smaller coacervates that still are in suspended state are being brought into play to unzipping, this case associated ultrasonic radiation mechanism is the mechanism that can start as required or close, this case has realized disposing for the instant original position of this catalyst particles agglomeration traits thus.

In structure, protect the silica tube of electrodeless ultraviolet lamp for screen, its outer wall, refer to the outer wall of silica tube, through for a long time with the contacting of processed trade effluent, incrustation gradually unavoidably, the long-pending material of dirt is mainly to be difficult for by the mineral-type impurity that light-catalyzed reaction touched certainly, and the incrustation phenomenon because this mechanism forms, be easy to be observed after the equipment long-play; Be attached to the dirty lamination of described silica tube outer wall, although be very thin one deck, also be enough to ultraviolet radiation to electrodeless ultraviolet lamp and cause significantly and stop, this will cause the actual treatment effect of this microwave and photo catalysis reaction treating device significantly to reduce; In this case structure, be positioned at the ultrasonic transducer of reactor bottom, among the depolymerization running that the irregular situation of seriously reuniting for accidental catalyst particles is carried out, the ultrasonic wave of its radiation, certainly also can arrive silica tube place locations of structures, this ultrasonic wave, when carrying out original position depolymerization running, is also being carried out the ultrasonic clean scale removal work for the long-pending thing of silica tube surface dirt in the lump; And, the installation position of ultrasonic transducer is away from silica tube place locations of structures, decay to some extent when ultrasonic radiation arrives the silica tube position, therefore, the suffered ultrasonic impact in silica tube surface is low intensive ultrasonic impact, this leniently scale removal of low intensive ultrasonic impact, can avoid again or significantly weaken its silica tube surface smoothness loss that may cause of ultrasonic cavitation; Based on this structure of this case, can under the prerequisite of not tearing machine open, immediately, effectively remove the dirty lamination on this silica tube outer wall, safeguard by this high-level efficiency continued of this microwave and photo catalysis DeR device.

The pH value of wastewater degradation inside reactor water body is the key factor that affects the catalyst dispersion stabilization; PH probe and associated pH value display instrument and the warning horn be associated etc. in this case structure, installed, can be in the situation that the pH value exceeds catalyst stably dispersing scope, initiatively give the alarm, based on this structure of this case, relating operation personnel awareness immediately inside reactor catalyst is reunited and is inclined to, and makes instant disposal.Described micropore stainless steel sleeve and installing mode thereof in this case structure are the indispensable important components be complementary with this case principle and this case structure.

Membrane module in this case structure, to be in all the time among the operating mode of complete submergence use, the ingress of air of having no chance of membrane module wherein, the state that always keeps hygrometric state and complete submergence, therefore, there will be no the membrane module easily occurred in that background technology often to be exposed to airborne situation, its applying working condition of membrane module in this case structure meets itself intrinsic working conditions requirement of membrane module more, be more conducive to safeguard its normal usage energy of membrane module, be more conducive to guarantee its normal service life of membrane module.

Catalyst underflow transition tank is set in this case structure, for temporarily deposit from each its backwashing procedures of back flush type strainer wash away and come contain the liquid that the catalyst concentration ratio is higher, thereby avoid the liquid that this catalyst concentration ratio is higher directly to fill with back reactor, so, avoided the problem that in inside reactor liquid, catalyst concentration progressively raises along with the extraction process of water purification, this extracts for its follow-up water purification and reduce the heavy burdens, so catalyst underflow transition tank structure has been arranged, just can be after the water purification extraction procedure completes, within again the catalyst underflow being filled with back to reactor, in addition, water pump for delivery of pending waste water, its pump outlet leads to the inner chamber of catalyst underflow transition tank, so, the waste water that those are carried to the final destination reactor, at first be will flow through described catalyst underflow transition tank place structure section, this structure can utilize the waste water poured into to rinse catalyst underflow transition tank, within wherein the catalyst of accumulation is all taken back reactor, be positioned at the water level float switch at catalyst underflow transition tank top, facilitate the balance inner and outer air pressure, and help to prevent that the pour into waste water entered from overflowing this catalyst underflow transition tank.

A pair of in this case structure sees through the dry-reed type ball float level controller that rly. connects with its power cable of water pump of described transport wastewater, and its existence, can automatically avoid excessive filling waste water to the reactor inner chamber, and avoid thus waste water to overflow reactor; The dry-reed type ball float level controller that another connects with its power cable of described topping-up pump seeing through another rly., its existence, can avoid the liquid of inside reactor to be caused this topping-up pump idle running, dry turning by excessive the extraction, so can avoid booster motor to burn.

Any valve body on all fluid channels in this case structure, can the choice for use magnetic valve, these cables can be concentrated and is routed on a panel, and this structure allows the corresponding valve body switch action of each program of long-distance centralized control.

Described silica tube tube chamber malleation holding pump in this case structure, be one lower powered for the low flow pumped air and only take and maintain the miniature surge pump of silica tube tube chamber malleation as purpose, this its power of silica tube tube chamber malleation holding pump is between 5 watts and 50 watts, this its air outlet operating pressure of silica tube tube chamber malleation holding pump is between 1 meter water column and 5 meter water columns, this its air output of silica tube tube chamber malleation holding pump is between 80 liters of 1 liter of per minute and per minutes, this its air outlet of silica tube tube chamber malleation holding pump sees through second check valve and described pneumatic pump is connected in parallel, in other words, this its air outlet of silica tube tube chamber malleation holding pump is with in the described breather line of bypass mode access, this silica tube tube chamber malleation holding pump in structure, its function, when relatively powerful described pneumatic pump quits work, this silica tube tube chamber malleation holding pump can start in good time, with relatively much lower power loss, relatively much lower air flow quantity and relatively much lower air outlet operating pressure, resist because of the silica tube tube chamber atmospheric pressure decay that air in the silica tube tube chamber expands with heat and contract with cold and the reason such as air escape may cause, prevent by this, check the generation of silica tube tube chamber gushing water situation, described first check valve, second check valve and the 3rd check valve and described silica tube tube chamber malleation holding pump cooperatively interact, and have formed the resulting structure of a strick precaution silica tube tube chamber gushing water, this silica tube tube chamber malleation holding pump, based on its relatively much lower power consumption, in fact it can be also the state that is in normal open shop all the time, and the barrier of a normality is provided for prevention silica tube tube chamber gushing water.

In brief, its structure of this case allows the reactor design capacity significantly to expand; Simultaneously, its structure has also been strengthened the cyclic motion of the relative big scale of inside reactor liquid; Its structure has solved simultaneously and has contained ozone composition oxidation potential in ozone-air bubble and utilize incomplete problem; Its structure and reached for the nm-class catalyst particulate from the collision fragment of its coacervate macrobead to ten number nanometers widely, meticulous interception; The selection face of its filter core material is also because of this structure expanded; Its DeR endpoint information can be known in time; In its DeR terminal, can automatically close the energy input to reactor; In its DeR terminal, also automatically stop in time the generation process of ozone, avoided unnecessary secondary pollution; Its structure and immediately original position dispose the accidental catalyst particles situation of seriously reuniting, also, simultaneously incidentally with the described silica tube of the supersonic cleaning surface of the low intensive gentleness after weakening through the teletransmission appropriateness, keep its good UV-light transparent performance; Its structure also can initiatively be detected catalyst reunion tendency, and gives the alarm when correlation parameter exceeds standard; Its structure also is conducive to membrane module and among the submergence operating mode, is using fully; Its structure and realize that by catalyst underflow transition tank structure the appropriate transition of catalyst underflow deposits, overcome the excessive problem of difference before and after the membrane sepn load; Its structure and can realize the automatic control of waste water perfusion water level; Its structure also can be extracted in restricting water supply position at water purification, closes automatically, in time the power supply of described topping-up pump, is beneficial to the protection of booster motor; The Miniature diaphragm pump of its bypass access, together with the check valve be used in conjunction with, can be stopped silica tube tube chamber gushing water.

This case structure has solved one of described problem, two, three, four, five, six, seven, eight, nine, ten, 11,12,13,14,15 totally.

The accompanying drawing explanation

Fig. 1 is the brief perspective diagram of this case structure of reactor.

In figure, the 1st, described container, 1 also refers to reactor body, the 2nd, cylindrical member, 3, 11 is respectively the different breather line in two-strip structure position, the 4th, silica tube, the 5th, the microwave constrainer of the cage shape of metal material, the 6th, electrodeless ultraviolet lamp, the 7th, exhaust port, the 8th, waveguide, the 9th, magnetron, the 10th, pneumatic pump, 12, 14 is respectively the shutoff headkerchief at silica tube two ends, the 13rd, the upper port of cylindrical member, the 15th, micro porous aeration head, label 15 is only indicated concrete micro porous aeration head individuality and form thereof, the 16th, the stub end port down of cylindrical member, the 17th, wash water valve, the 18th, sewage draining exit, the 19th, back flush type hollow-fibre membrane ultra filtration filter, the 20th, back flush type tubular fibre membrane microfiltration strainer, the 21st, the preposition prefilter of back flush type, the 22nd, topping-up pump, the 23rd, described water pump, the 24th, the stopple coupon of ozone sensor, the 25th, the ozone content indicating meter, the composite structure of ozone attention device or ozone content indicating meter and ozone attention device, the 26th, ozone sensor, the 27th, power-supply controller of electric, the 28th, ultrasonic transducer, the 29th, HF oscillation electric signal transmission cable, the 30th, warning horn, the 31st, the cable that pH analyser and warning horn are linked up, the 32nd, pH analyser, the 33rd, the cable that pH analyser and pH probe is linked up, the 34th, pH probe, the 35th, micropore stainless steel sleeve, the 36th, catalyst underflow transition tank, the 37th, catalyst underflow reverse flow valve, 38 is second ultrasonic transducer, the 39th, second HF oscillation electric signal transmission cable, the 40th, the water level float switch, the 41st, vent channel, some arrows in figure are indicated the liquid flow direction of its contiguous pipeline when being in on-state.

Embodiment

In this case embodiment showed at Fig. 1, the main component of this reactor is the container 1 of a hollow, this container 1 its appearance profile is cube shaped, cuboid, cylindrical, the cylindroid bodily form, the polygon prism bodily form, spherical or the ellipsoid bodily form, the structure of this reactor also comprises micro porous aeration head 15, the quantity of this micro porous aeration head 15 is more than one, the installation position of this micro porous aeration head 15 is the inner chamber lower areas at this container, label 15 in legend only refers to the micro porous aeration head individuality, and, quartz ampoule 4, this quartz ampoule 4 is erected at the inner chamber position of described container 1, the two ends of this quartz ampoule 4 are equiped with shutoff headkerchief 12, 14, lay respectively at the described shutoff headkerchief 12 at quartz ampoule 4 two ends, all offer the ventilation interface on 14, and, electrodeless ultraviolet lamp 6, this electrodeless ultraviolet lamp 6 is bar-shaped, ring-type, spherical, starfish shape or sea urchin shape, the quantity of this electrodeless ultraviolet lamp 6 is at least more than one, this quantity at least all is erected at the inside of described quartz ampoule 4 at more than one electrodeless ultraviolet lamp 6, and, air pump 10, this air pump 10 is installed in the outside of this container 1, the wall that ventilation interface on described quartz ampoule 4 one end shutoff headkerchieves 12 also sees through described container 1 via breather line 11 connects with the gas outlet of described air pump 10, ventilation interface on described quartz ampoule 4 its other end shutoff headkerchieves 14 connects with the micro porous aeration head 15 that is positioned at this container 1 inner chamber lower area via another breather line 3, and, microwave generator, this microwave generator is installed in the outside of this container 1, this microwave generator is magnetron 9, and, waveguide 8, this waveguide 8 is for transmitting the member of microwave, one end of this waveguide 8 and described magnetron 9 UNICOMs, the other end of this waveguide 8 sees through the wall at top of this container 1 towards the inner chamber of this container 1, and, water pump 23, this water pump 23 is positioned at the outside of described container 1, the waste water that this water pump 23 is pending for pumping, the top of this container 1 offers exhaust port 7, emphasis is, that end of the wall at the top that sees through this container 1 of this waveguide 8 extends much further into the inner chamber of this container 1, this gos deep into that end of waveguide 8 of container 1 inner chamber and the inside that a shutoff headkerchief 12 further seeing through again described quartz ampoule 4 probes into quartz ampoule 4, and, the structure of this reactor also comprises the microwave constrainer 5 of the cage shape of metal material, contain many holes or mesh in himself structure of the microwave constrainer 5 of this cage shape, the function of the microwave constrainer 5 of this cage shape is the constraint microwave, contain its unhelpful dissipation, simultaneously, allow most of ultraviolet light to penetrate, the microwave constrainer 5 of this cage shape is exactly a metal cage, the installation position of the microwave constrainer 5 of this cage shape is positioned at the inside of described quartz ampoule 4, microwave constrainer 5 its inner chambers of this cage shape and that end UNICOM that probes into quartz ampoule 4 of described waveguide 8, described UNICOM refers to connection and the perforation on the microwave channel meaning, the described electrodeless ultraviolet lamp 6 that is erected at quartz ampoule 4 inside all is rolled in wherein by the microwave constrainer 5 of this cage shape, and, the structure of this reactor also comprises the cylindrical member 2 of a metal material, this cylindrical member 2 suspension frame vertically is located at the inner chamber position of this container 1, the axis of this cylindrical member 2 is mutually vertical with this container 1 inner chamber bottom surface, its lumen caliber of the bottom of this cylindrical member 2 expands the profile shape that makes this cylindrical member 2 gradually like large catotropic easy cone, described quartz ampoule 4 is that suspension frame is located at the upper area within these cylindrical member 2 lumens vertically, whole or most of disappearances of this quartz ampoule 4 are within these cylindrical member 2 lumens, the axis of the axis of described quartz ampoule 4 and this cylindrical member 2 overlaps, the outer wall of described quartz ampoule 4 and be between 5 centimetres and 40 centimetres around the distance between the cylindrical member 2 lumen tube walls arround it, any set point value within this distance range is all available optional enforcement value, this distance can be for example 5 centimetres, 8 centimetres, 15 centimetres, 19 centimetres, 22.5 centimetres, 25 centimetres, 30 centimetres, 40 centimetres, etc., the distance on the upper port of this cylindrical member and top, this container intracavity chamber is between 10 centimetres and 100 centimetres, any set point value within this distance range is all available optional enforcement value, this distance can be for example 10 centimetres, 20 centimetres, 30 centimetres, 40 centimetres, 55 centimetres, 66 centimetres, 88 centimetres, 100 centimetres, etc., lateral separation between its port edge of the stub end down of this cylindrical member and this container intracavity sidewall is between 5 centimetres and 300 centimetres, any set point value within this lateral separation scope is all available optional enforcement value, this lateral separation can be for example 5 centimetres, 10 centimetres, 30 centimetres, 88 centimetres, 152.5 centimetres, 200 centimetres, 300 centimetres, etc., fore-and-aft distance between its port edge of the stub end down of this cylindrical member and this container intracavity bottom surface is between 5 centimetres and 100 centimetres, any set point value within this fore-and-aft distance scope is all available optional enforcement value, this fore-and-aft distance can be for example 5 centimetres, 10 centimetres, 30 centimetres, 40 centimetres, 52.5 centimetres, 77 centimetres, 86 centimetres, 100 centimetres, etc., the installation position of described micro porous aeration head 15 is within the scope of drawing a circle to approve in this container 1 inner chamber bottom surface vertical projection at these cylindrical member 2 its stub end port edges, its form of the described micro porous aeration head of this case is not limited to the form of the micro porous aeration head 15 that occurs in legend certainly, and, booster pump 22, this booster pump 22 is mixed with the degraded water afterwards of a large amount of catalyst particles for the supercharging pumping, the wall that these booster pump 22 its water inlets also see through this container 1 via ventilating water pipe connects with the inner chamber of this container 1, and, the preposition prefilter 21 of back flush type, preposition prefilter 21 its water inlets of this back flush type connect with the delivery port of described booster pump 22, and, back flush type doughnut membrane microfiltration filter 20, preposition prefilter 21 its pure water inlets of described back flush type connect with the water inlet of this back flush type doughnut membrane microfiltration filter 20 via first water purifying valve, and, back flush type hollow-fibre membrane ultra filtration filter 19, described back flush type doughnut membrane microfiltration filter 20 its pure water inlets connect with the water inlet of this back flush type hollow-fibre membrane ultra filtration filter 19 via second water purifying valve, these back flush type hollow-fibre membrane ultra filtration filter 19 its pure water inlets connect with the entrance point of the 3rd water purifying valve, the water side of the 3rd water purifying valve is the water side of outlet terminal water purification, and, catalyst underflow transition tank 36, this catalyst underflow transition tank 36 is tank bodies of a hollow, this catalyst underflow transition tank 36 is for temporarily depositing described filter 19, 20, the higher water body of catalyst concentration ratio that 21 its backwashing procedures discharge, these catalyst underflow transition tank 36 its tip positions are equiped with water level float switch 40, these water level float switch 40 its fluid switch passages connect with the vent cap 41 that is opened in these catalyst underflow transition tank 36 tops, the catalyst underflow refluxing opening that is positioned at these catalyst underflow transition tank 36 its intracavity bottoms leads to the inner chamber of this container 1 via catalyst underflow return valve 37, this catalyst underflow return valve 37 is to control the valve body of this catalyst return flow line for switch, it is described that for pumping, water pump 23 its delivery ports of pending waste water lead to the inner chamber of this catalyst underflow transition tank 36, preposition prefilter 21 its outlets of sewer of described back flush type lead to the inner chamber of this catalyst underflow transition tank 36 via first sewage valve, described back flush type doughnut membrane microfiltration filter 20 its outlets of sewer lead to the inner chamber of this catalyst underflow transition tank 36 via second sewage valve, described back flush type hollow-fibre membrane ultra filtration filter 19 its outlets of sewer lead to the inner chamber of this catalyst underflow transition tank 36 via the 3rd sewage valve, each described filter 21, 20, 19 all for holding back catalyst particles, each described filter 21, 20, 19 its outlets of sewer are all converted as being held back the recycling delivery outlet of catalyst particles, and, ozone sensor 26, the sampling port of these ozone sensor 26 its probe tubes 24 is close to described exhaust port 7 or probes into the inside of described exhaust port 7, and, the ozone content display, the composite structure 25 of ozone attention device or ozone content display and ozone attention device, this ozone sensor 26 is via article one cable and this ozone content display, ozone attention device or ozone content display connect with the composite structure 25 of ozone attention device, and, power-supply controller of electric 27, these ozone sensor 26 its output electric signals connect with this power-supply controller of electric 27 via the second cable, this power-supply controller of electric 27 connects with described magnetron 9 via the 3rd cable, this power-supply controller of electric 27 connects with described air pump 10 via the 4th cable, this power-supply controller of electric 27 is power-supply controller of electric that the described electric signal that can receive according to it carries out the power switch action, and, ultrasonic transducer 28, this container 1 inner chamber bottom surface is hollow gradually to central area by periphery, described hollow its gradient is between 5 degree and 35 degree, this ultrasonic transducer 28 is to be installed in lateral surface position or the medial surface position of this its corresponding part vessel bottom wall in hollow bosom of container 1 inner chamber bottom surface with attaching, what in legend, show is the situation that is installed in the lateral surface position, there is no to show the situation that is installed in the medial surface position in legend, and, higher-order of oscillation electric signal transmission cable 29, one end of this higher-order of oscillation electric signal transmission cable 29 connects with this ultrasonic transducer 28, and, higher-order of oscillation electric signal generator, the other end of described higher-order of oscillation electric signal transmission cable 29 connects with this higher-order of oscillation electric signal generator via the switching mechanism that continues, and, pH probe 34, and, pH analyzer 32, this pH probe 34 is coupled to each other with pH analyzer 32, this pH analyzer 32 and connecting with siren 30, this siren 30 is for giving the alarm to the pH value situation of transfiniting, described container 1 inner chamber is stretched at the top that this pH probe 34 sees through described container 1, and, the micropore stainless steel sleeve 35 of making through powder sintering process, this micropore stainless steel sleeve 35 is cap for brush shape, this micropore stainless steel sleeve 35 is positioned at described container 1 inner chamber, these micropore stainless steel sleeve 35 its blind ends down, these micropore stainless steel sleeve 35 its openends upward, these micropore stainless steel sleeve 35 its openends upward are via buffering isolating pad and described container 1 top attachment, do not draw that described buffering isolating pad in legend, within these pH probe 34 its those parts that stretch into described container 1 inner chamber probe into this micropore stainless steel sleeve 35, this its material of buffering isolating pad is fluorubber or silicon rubber, and, two pairs of dry-reed type ball float level controllers, these two pairs of dry-reed type ball float level controllers all extend into the inner chamber of reactor through the top of reactor, a pair of dry-reed type ball float level controller wherein connects with the power cable of described water pump by a relay, wherein another connects with the power cable of described booster pump by another relay the dry-reed type ball float level controller, the setting height(from bottom) of these catalyst underflow transition tank 36 its bottoms is on described container 1 its overhead height, and, first check valve, this first check valve is installed in the position of contiguous described air pump 10 gas outlets on described air pump 10 its plenum ducts 11, and, quartz ampoule tube chamber malleation holding pump, this quartz ampoule tube chamber malleation holding pump be one lower powered for the low discharge pumped air and only take and maintain the miniature membrane pump that quartz ampoule tube chamber malleation is purpose, this its power of quartz ampoule tube chamber malleation holding pump is between 5 watts and 50 watts, this its gas outlet operating pressure of quartz ampoule tube chamber malleation holding pump is between 1 meter water column and 5 meter water columns, this its gas output of quartz ampoule tube chamber malleation holding pump is between 1 liter and 80 liters per minute per minute, this its gas outlet of quartz ampoule tube chamber malleation holding pump sees through second check valve and described air pump 10 is connected in parallel, and, the 3rd check valve, the 3rd check valve is installed in connecting on gas circuit between these quartz ampoule 4 tube chambers and described micro porous aeration head 15, this connects namely described another breather line of gas circuit.In legend, do not draw described silica tube tube chamber malleation holding pump and described first check valve, second check valve and the 3rd check valve.

Check valve market is on sale.

Miniature surge pump market is on sale.

For the consideration of the harmonious aspect of composition, the mounting height of these catalyst underflow transition tank 36 its bottoms is not done to corresponding describing with the relation between described container 1 its overhead height in legend.

Among enforcement, this structure also may further include second ultrasonic transducer 38, these second ultrasonic transducer, 38 its installation positions are the bottoms at described catalyst underflow transition tank 36, this second ultrasonic transducer 38 connects with an end of second HF oscillation electric signal transmission cable 39, and the other end of this second HF oscillation electric signal transmission cable 39 connects with this HF oscillation electric signal producer via another on-off mechanism that continues.This second ultrasonic transducer 38 and second HF oscillation electric signal transmission cable 39 are not necessarily.

This catalyst underflow reverse flow valve is the valve body for this catalyst return flow line of on-off control; The opening-closing valve of commercially available various fluid lines, can be applicable to the needs of this locations of structures, and its concrete type selecting can determine as required.

The common water level float switch of the contained fluid passage that described water level float switch is Purely mechanical; Itself art-recognized meanings of described water level float switch, for the professional of float(ing)valve manufacturing, is known; This water level float switch market is on sale.

Described dry-reed type ball float level controller, the art-recognized meanings of itself are known for the professional of fluid level controller manufacturing; Described dry-reed type ball float level controller market is on sale.

Described ultrasonic transducer and can allow described second ultrasonic transducer further added, preferably all select the ultrasonic transducer of the single individuality of relatively high power, facilitates like this cable connection; Under this situation, the ultrasonic transducer of two different structure positions in structure, can certainly replace with two groups of slightly low more small-sized ultrasonic transducers of individual power respectively, and this is replaced with this case aforementioned schemes and expresses and there is no substantive difference.

Described rly. market is on sale.

The described on-off mechanism that continues refers to the mechanism that can connect and can disconnect HF oscillation electric signal transmission channel, it can be for example the on-off mechanism that continues of jack type, be similar to the voice band line jack mechanism of sound box system, can, by the action pulled the plug out of the socket, disconnect described transmission channel; Certainly, the described on-off mechanism that continues can be also general key switch mechanism, etc.

HF oscillation electric signal producer in this case structure can allow simultaneously associated with the ultrasonic transducer of two different structure positions, realizes that by the described on-off mechanism that continues circuit connects or disconnection action and two-way conversion.

Valve body on all fluid passages of this case, can the choice for use magnetic valve, in the situation of choice for use magnetic valve, concentrates and is arranged on a control panel by the cable by long-range, so, can realize easily long-distance centralized control.

Related pH probe market is on sale; Described pH probe also claims the pH sensor; PH probe or to say itself art-recognized meanings of pH sensor be known.

Related pH analyser market is on sale; Itself art-recognized meanings of pH analyser is known.The pH that can utilize of any model of this case pH analyser one word general reference detects, picks up, shows the pH value information, and can externally export the instrument of pH associated electrical signal, sell on market simple and easy or complicated but all meet the pH correlate meter of this basic demand it is various in style, can select as required.

Related its thickness of buffering isolating pad is not limit; But, a preferable range is arranged, the preferable range of this its thickness of buffering isolating pad is between 1 millimeter to 8 millimeters.

Their own art-recognized meanings of related viton and related silicon rubber are known; Related viton and related silicon rubber, market is all on sale.

Related its wall thickness of micropore stainless steel sleeve is not limit; But, an associated preferable range is also arranged, the preferable range of this its wall thickness of micropore stainless steel sleeve is between 3 millimeters to 30 millimeters.

A related powder sintered word, the art-recognized meanings of itself, for the professional of metallurgical technology field, is known.

Related micropore stainless steel sleeve, can be to the customization of relevant powder metallurgy specialized factory.

The sleeve-shaped micropore Stainless Steel Filter conversion that powder sintering process can be made is the described micropore stainless steel of this case sleeve; The sleeve-shaped micropore Stainless Steel Filter market that described powder sintering process is made is on sale.

The aperture of related its micropore of micropore stainless steel sleeve is not limit; But the aperture of this micropore is also that a preferable range is arranged, the preferable range of this micropore size is between 0.5 micron to 50 microns.

This its opening end upward of micropore stainless steel sleeve connects with described container top via the buffering isolating pad, refers to, and this connection is flexible connection, connects part at this, has described buffer compartment mediate from pad.

Described warning horn is to send according to its received electric signal the device of audio frequency caution message or optical frequency caution message; Itself art-recognized meanings of described warning horn is known; Described warning horn market is on sale.

Described hollow its gradient enforcement value is that any set point value within this gradient scope is all the operable enforcement value that this case allows between 5 degree and 35 degree; This hollow its gradient enforcement value can be for example 5 degree, 8 degree, 10 degree, 15 degree, 20 degree, 25 degree, 30 degree, 35 degree, etc.

In legend, do not draw described dry-reed type ball float level controller.

In legend, do not draw this HF oscillation electric signal producer.

Itself art-recognized meanings of related ultrasonic transducer one word is known for the professional in ultrasonic technology field.

Itself art-recognized meanings of related HF oscillation electric signal transmission cable one word is also known for the professional in ultrasonic technology field.

Related ultrasonic transducer and HF oscillation electric signal transmission cable market are all on sale; Described ultrasonic transducer and HF oscillation electric signal transmission cable etc. also can be to ultrasonic transducer specialized factory and the customizations of cable specialized factory.

Itself art-recognized meanings of related HF oscillation electric signal producer one word is also known for the professional in ultrasonic technology field; Various HF oscillation electric signal producer all has commercially available; Described HF oscillation electric signal producer also can customize to ultrasonic wave equipment specialized factory.

Related ozone sensor 26 markets are on sale; Also can to ozone sensor specialized factory, customize as required.

Related ozone content monitor market is on sale; Also can to ozone content indicating meter specialized factory, customize as required; Ozone sensor producer also sells matching used ozone content indicating meter usually.

Related ozone attention device, refer to warn sound or alarm flashing or caution sound combines with alarm flashing both mechanisms for warning of having both at the same time; Ozone attention device market is on sale; Also can customize to ozone attention device specialized factory; Ozone sensor producer also can sell matching used ozone attention device usually.

Related this power-supply controller of electric 27 is the power-supply controller of electric that can carry out the power switch action according to its described electric signal received; The power-supply controller of electric that can carry out the power switch action according to its electric signal received only with regard to its circuit engineering itself, is ripe, known technology; Described power-supply controller of electric market is on sale; Also can utilize commercially available power-supply controller of electric to change a social system as required; Described power-supply controller of electric also can be to the customization of power-supply controller of electric specialty manufacturers; Its professional manufacturers of the electron device of power-supply controller of electric and so on spreads all over the world.

Described metal material one word, the art-recognized meanings of itself, be known.

Microwave constrainer 5 its materials of this cage shape can be any selected metals, but, residing by the formed ozone gas mixture of strong ultraviolet radiation environment in view of it, and, for by complicated specular reflection mechanism, exporting to greatest extent considering of the UV-light of being launched by electrodeless ultraviolet lamp 6 as much as possible, the preferred metal material that is suitable for making the microwave constrainer 5 of this cage shape is the stainless steel of processing through mirror polish.

Itself art-recognized meanings of described punching stainless steel one word, for stainless steel industry, is known.

Can through welding, splicing or mould pressing process, make described microwave constrainer 5 with bright finished punching stainless steel plate.

Also can make with bright finished Stainless Steel Wire braiding the microwave constrainer 5 of this cage shape.

The preferable range of microwave constrainer 5 its holes of this cage shape or the bore of mesh is between 0.5 centimetre and 3.0 centimetres, any set point value within this preferable range is all preferred available optional enforcement value, the enforcement value of this bore can be for example 0.5 centimetre, 1.0 centimetres, 1.2 centimetres, 1.75 centimetres, 2.0 centimetres, 2.5 centimetres, 3.0 centimetres, etc.; But if the bore value outside must this preferable range of choice for use, that is also that this case allows.

For convenience of routine preventive maintenance or the cleaning of equipment, can offer sewage draining exit 18 in the bottom of described container 1, in the position of sewage draining exit 18, certainly can install wash water valve 17; This sewage draining exit 18 and wash water valve 17 are not necessarily.

The material of described cylindrical member 2 is not limit, and the material of described cylindrical member 2 can be for example tetrafluoroethylene material, glass material, ceramic material, metal material, etc., still, cylindrical member 2 its preferably to implement material be stainless steel.

This many micro porous aeration head 15 among its enforcement of this structure of this case, certainly can allow to use many micro porous aeration heads 15, within can be arranged in the scope of described delineation in the mode tiled to high-density; Certainly, this many micro porous aeration head 15 also can select to adopt another kind of mounting means, described another kind of mounting means is that the micro porous aeration head 15 that this is many is to fold and set up at the enterprising windrow of three-dimensional, gather in this way and form the cluster-shaped micro porous aeration head cluster with three-dimensional stacked framework, the framework mode of this cluster-shaped micro porous aeration head cluster, allow stacking more micro porous aeration head 15, and allow larger air flux; What in legend, show is exactly the structural form that this kind has the cluster-shaped micro porous aeration head cluster of three-dimensional stacked framework; Actual stacked architecture allows more stacking level; Micro porous aeration head therebetween can be mutually staggered, mutually blocks to reduce, and still, even if block to some extent each other, also do not hinder its oxygen release running of this cluster-shaped micro porous aeration head cluster.

Implementing related water pump 23 and topping-up pump 22, is all the pumps for delivery of clear or turbid all kinds of water, and certainly, its pumping pressure can be selected as required arbitrarily, and various pump market is all on sale; Different names is adopted in this case, just for convenient statement, the convenient pump of distinguishing each different structure position.

Implementing related water purifying valve, sewage valve, wash water valve, is all water valve, and various water valve market is all on sale; About water valve, itself art-recognized meanings of this word is known; Different titles is adopted in this case, just for convenient statement, the convenient water valve of distinguishing each different structure position.

The preferable range of implementing the preposition prefilter of related back flush type 21 its filter opening apertures is between 5 microns and 300 microns, any set point value within this scope is all preferred available optional enforcement value, certainly, other the preposition pre-filtering aperture selection outside this preferable range is also that this case allows; The preferable range in described back flush type tubular fibre membrane microfiltration strainer 20 its filter opening apertures is between 25 nanometers and 1000 nanometers, any set point value within this scope is all preferred available optional enforcement value, certainly, other micro-filtration aperture selection outside this preferable range is also that this case allows; The preferable range in described back flush type hollow-fibre membrane ultra filtration filter 19 its filter opening apertures is between 15 nanometers and 2 nanometers, any set point value within this scope is all preferred available optional enforcement value, certainly, other ultrafiltration aperture selection outside this scope is also that this case allows.

Implement the preposition prefilter 21 of related back flush type and also claim back flush type fore filter or back flush type prefilter, itself art-recognized meanings of the preposition prefilter of described back flush type 21 is known; The preposition prefilter of described back flush type 21 markets are on sale.

Implementing related back flush type tubular fibre membrane microfiltration strainer 20 is the strainers that are suitable for micro-filtration; Itself art-recognized meanings of described micro-filtration one word is known; Itself art-recognized meanings of described back flush type tubular fibre membrane microfiltration strainer 20, for the professional in membrane separation technique field, is known; Described back flush type tubular fibre membrane microfiltration strainer 20 markets are on sale.

Implementing related back flush type hollow-fibre membrane ultra filtration filter 19 is the strainers that are suitable for ultrafiltration; Itself art-recognized meanings of described ultrafiltration one word is known; Itself art-recognized meanings of described back flush type hollow-fibre membrane ultra filtration filter 19, for the professional in membrane separation technique field, is known; Described back flush type hollow-fibre membrane ultra filtration filter 19 markets are on sale.

In the ultrafiltration link, this back flush type hollow-fibre membrane ultra filtration filter 19 can be the form that a back flush type hollow-fibre membrane ultra filtration filter monomer is only arranged; Certainly, this back flush type hollow-fibre membrane ultra filtration filter also can be comprised of in the connection parallel with one another of more than one back flush type hollow-fibre membrane ultra filtration filter monomer quantity.

Express a related word in parallel, the art-recognized meanings itself referred to is clearly.

Express related monomer one word, refer to itself function and structure equipment individuality completely.

Similarly, in the micro-filtration link, this back flush type tubular fibre membrane microfiltration strainer 20 can be the form that a back flush type tubular fibre membrane microfiltration strainer monomer is only arranged; Certainly, this back flush type tubular fibre membrane microfiltration strainer also can be comprised of in the connection parallel with one another of more than one back flush type tubular fibre membrane microfiltration strainer monomer quantity.

On the connecting pipeline of the water-in of described back flush type tubular fibre membrane microfiltration strainer 20 its pure water inlets and described back flush type hollow-fibre membrane ultra filtration filter 19, can further install second topping-up pump, this second topping-up pump is for augmenting hydraulic pressure to meet the intake pressure demand of described back flush type hollow-fibre membrane ultra filtration filter; This second topping-up pump not necessarily; In legend, do not show that this kind is equiped with second supercharging pump structure situation.

The structure of this case embodiment, can also comprise some annexes, described annex for example: the cooling water recirculation system or the air cooling system that with magnetron 9 cooling ducts, are connected; Described annex is also for example for the fixed support within the microwave constrainer 5 that electrodeless ultraviolet lamp 6 is fixed on to described cage shape; Described annex for example is fixed on the support member within described silica tube 4 for the microwave constrainer 5 by described cage shape again; Described annex can certainly comprise unsettled support or the anchor be positioned within described cylindrical member 2 lumens of described silica tube 4; Described annex also for example carries out described cylindrical member 2 anchor, bracing frame or the suspension bracket of unsettled location within described container 1; Described annex for example be installed in again described container 1 influent waste water end be used to tackling the strainer of impurity, etc.

Implement not draw described other annex in legend.

The embodiment of this case is not limited to the legend mode.

Claims (10)

1. carefully check the high throughput photocatalysis wastewater degradation reactor that catalyst runs off, the main component of this reactor is the container of a hollow, its appearance profile of this container is cube shaped, cuboid, cylindrical, the cylindroid bodily form, the polygon prism bodily form, spherical or the ellipsoid bodily form, the structure of this reactor also comprises micro porous aeration head, the quantity of this micro porous aeration head is more than one, the installation position of this micro porous aeration head is the inner chamber lower area at this container, and, quartz ampoule, this quartz ampoule is erected at the inner chamber position of described container, the two ends of this quartz ampoule are equiped with the shutoff headkerchief, lay respectively on the described shutoff headkerchief at quartz ampoule two ends and all offer the ventilation interface, and, electrodeless ultraviolet lamp, this electrodeless ultraviolet lamp is bar-shaped, ring-type, spherical, starfish shape or sea urchin shape, the quantity of this electrodeless ultraviolet lamp is at least more than one, this quantity at least all is erected at the inside of described quartz ampoule at more than one electrodeless ultraviolet lamp, and, air pump, this air pump is installed in the outside of this container, ventilation interface on described quartz ampoule one end shutoff headkerchief connects with the gas outlet of described air pump via breather line and through described wall of a container, ventilation interface on its other end shutoff headkerchief of described quartz ampoule connects with the micro porous aeration head that is positioned at this container intracavity lower area via another breather line, and, microwave generator, this microwave generator is installed in the outside of this container, this microwave generator is magnetron, and, waveguide, this waveguide is for transmitting the member of microwave, one end of this waveguide and described magnetron UNICOM, the other end of this waveguide sees through the wall at top of this container towards the inner chamber of this container, and, water pump, this water pump is positioned at the outside of this container, this water pump is for the pending waste water of pumping, the top of this container offers exhaust port, it is characterized in that, that end of the wall at the top that sees through this container of this waveguide extends much further into the inner chamber of this container, this gos deep into that end of waveguide of container intracavity and the inside that a shutoff headkerchief further seeing through again described quartz ampoule probes into quartz ampoule, and, the structure of this reactor also comprises the microwave constrainer of the cage shape of metal material, contain many holes or mesh in himself structure of the microwave constrainer of this cage shape, the function of the microwave constrainer of this cage shape is the constraint microwave, contain its unhelpful dissipation, simultaneously, allow most of ultraviolet light to penetrate, the microwave constrainer of this cage shape is exactly a metal cage, the installation position of the microwave constrainer of this cage shape is positioned at the inside of described quartz ampoule, that end UNICOM that probes into quartz ampoule of its inner chamber of microwave constrainer of this cage shape and described waveguide, described UNICOM refers to connection and the perforation on the microwave channel meaning, the described electrodeless ultraviolet lamp that is erected at quartz ampoule inside all is rolled in wherein by the microwave constrainer of this cage shape, and, the structure of this reactor also comprises the cylindrical member of a metal material, this cylindrical member suspension frame vertically is located at the inner chamber position of this container, the axis of this cylindrical member is mutually vertical with this container intracavity bottom surface, its lumen caliber of the bottom of this cylindrical member expands the profile shape that makes this cylindrical member gradually like large catotropic easy cone, described quartz ampoule is that suspension frame is located at the upper area within this cylindrical member lumen vertically, whole or most of disappearances of this quartz ampoule are within this cylindrical member lumen, the axis of described quartz ampoule and the axis of this cylindrical member overlap, the outer wall of described quartz ampoule and be between 5 centimetres and 40 centimetres around the distance between the cylindrical member lumen tube wall arround it, the distance on the upper port of this cylindrical member and top, this container intracavity chamber is between 10 centimetres and 100 centimetres, lateral separation between its port edge of the stub end down of this cylindrical member and this container intracavity sidewall is between 5 centimetres and 300 centimetres, fore-and-aft distance between its port edge of the stub end down of this cylindrical member and this container intracavity bottom surface is between 5 centimetres and 100 centimetres, the installation position of described micro porous aeration head is within the scope of drawing a circle to approve in this container intracavity bottom surface vertical projection at its stub end port edge of this cylindrical member, and, booster pump, this booster pump is mixed with the degraded water afterwards of a large amount of catalyst particles for the supercharging pumping, its water inlet of this booster pump connects with the inner chamber of this container via ventilating water pipe and through this wall of a container, and, the preposition prefilter of back flush type, its water inlet of the preposition prefilter of this back flush type connects with the delivery port of described booster pump, and, back flush type doughnut membrane microfiltration filter, its pure water inlet of the preposition prefilter of described back flush type connects with the water inlet of this back flush type doughnut membrane microfiltration filter via first water purifying valve, and, back flush type hollow-fibre membrane ultra filtration filter, described its pure water inlet of back flush type doughnut membrane microfiltration filter connects with the water inlet of this back flush type hollow-fibre membrane ultra filtration filter via second water purifying valve, this its pure water inlet of back flush type hollow-fibre membrane ultra filtration filter connects with the entrance point of the 3rd water purifying valve, the water side of the 3rd water purifying valve is the water side of outlet terminal water purification, and, catalyst underflow transition tank, this catalyst underflow transition tank is the tank body of a hollow, this catalyst underflow transition tank is for temporarily depositing the higher water body of catalyst concentration ratio that its backwashing procedures of described filter discharges, this its tip position of catalyst underflow transition tank is equiped with the water level float switch, its fluid switch passage of this water level float switch connects with the vent cap that is opened in this catalyst underflow transition tank top, the catalyst underflow refluxing opening that is positioned at this its intracavity bottom of catalyst underflow transition tank leads to the inner chamber of this container via catalyst underflow return valve, this catalyst underflow return valve is to control the valve body of this catalyst return flow line for switch, it is described that for pumping, its delivery port of water pump of pending waste water leads to the inner chamber of this catalyst underflow transition tank, its outlet of sewer of the preposition prefilter of described back flush type leads to the inner chamber of this catalyst underflow transition tank via first sewage valve, described its outlet of sewer of back flush type doughnut membrane microfiltration filter leads to the inner chamber of this catalyst underflow transition tank via second sewage valve, described its outlet of sewer of back flush type hollow-fibre membrane ultra filtration filter leads to the inner chamber of this catalyst underflow transition tank via the 3rd sewage valve, each described filter is all for holding back catalyst particles, each its outlet of sewer of described filter is all converted as being held back the recycling delivery outlet of catalyst particles, and, ozone sensor, the sampling port of this its probe tube of ozone sensor is close to described exhaust port or probes into the inside of described exhaust port, and, the ozone content display, the composite structure of ozone attention device or ozone content display and ozone attention device, this ozone sensor is via article one cable and this ozone content display, ozone attention device or ozone content display connect with the composite structure of ozone attention device, and, power-supply controller of electric, its output electric signal of this ozone sensor connects with this power-supply controller of electric via the second cable, this power-supply controller of electric connects with described magnetron via the 3rd cable, this power-supply controller of electric connects with described air pump via the 4th cable, this power-supply controller of electric is the power-supply controller of electric that the described electric signal that can receive according to it carries out the power switch action, and, ultrasonic transducer, this container intracavity bottom surface is hollow gradually to central area by periphery, described hollow its gradient is between 5 degree and 35 degree, this ultrasonic transducer is to be installed in lateral surface position or the medial surface position of its corresponding part vessel bottom wall in hollow bosom of this container intracavity bottom surface with attaching, and, higher-order of oscillation electric signal transmission cable, one end of this higher-order of oscillation electric signal transmission cable connects with this ultrasonic transducer, and, higher-order of oscillation electric signal generator, the other end of described higher-order of oscillation electric signal transmission cable connects with this higher-order of oscillation electric signal generator via the switching mechanism that continues, and, the pH probe, and, the pH analyzer, this pH probe is coupled to each other with the pH analyzer, this pH analyzer and connecting with siren, this siren is for giving the alarm to the pH value situation of transfiniting, described container intracavity is stretched at the top that this pH probe sees through described container, and, the micropore stainless steel sleeve of making through powder sintering process, this micropore stainless steel sleeve is cap for brush shape, this micropore stainless steel sleeve is positioned at described container intracavity, this its blind end of micropore stainless steel sleeve down, this its openend of micropore stainless steel sleeve upward, this its openend upward of micropore stainless steel sleeve connects with described container top via the buffering isolating pad, this pH pops one's head within its that part that stretches into described container intracavity probes into this micropore stainless steel sleeve, this its material of buffering isolating pad is fluorubber or silicon rubber, and, two pairs of dry-reed type ball float level controllers, these two pairs of dry-reed type ball float level controllers all extend into the inner chamber of reactor through the top of reactor, a pair of dry-reed type ball float level controller wherein connects with the power cable of described water pump by a relay, wherein another connects with the power cable of described booster pump by another relay the dry-reed type ball float level controller, the setting height(from bottom) of its bottom of this catalyst underflow transition tank is on its overhead height of described container, and, first check valve, this first check valve is installed in the position of contiguous described air pump gas outlet on its plenum duct of described air pump, and, quartz ampoule tube chamber malleation holding pump, this quartz ampoule tube chamber malleation holding pump be one lower powered for the low discharge pumped air and only take and maintain the miniature membrane pump that quartz ampoule tube chamber malleation is purpose, this its power of quartz ampoule tube chamber malleation holding pump is between 5 watts and 50 watts, this its gas outlet operating pressure of quartz ampoule tube chamber malleation holding pump is between 1 meter water column and 5 meter water columns, this its gas output of quartz ampoule tube chamber malleation holding pump is between 1 liter and 80 liters per minute per minute, this its gas outlet of quartz ampoule tube chamber malleation holding pump sees through second check valve and described air pump is connected in parallel, and, the 3rd check valve, the 3rd check valve is installed in connecting on gas circuit between this quartz ampoule tube chamber and described micro porous aeration head, this connects namely described another breather line of gas circuit.

2. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, is characterized in that, its material of microwave constrainer of this cage shape is the punching stainless steel of processing through mirror polish.

3. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, is characterized in that, the microwave constrainer of this cage shape is to be made by the braiding of mirror polish Stainless Steel Wire.

4. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, is characterized in that, its hole of microwave constrainer of this cage shape or the bore of mesh are between 0.5 centimetre and 3.0 centimetres.

5. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, is characterized in that, its material of this cylindrical member is stainless steel.

6. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, it is characterized in that, structure relates to many micro porous aeration heads, this many micro porous aeration head is to fold and set up at the enterprising windrow of three-dimensional, gathers in this way and forms the cluster-shaped micro porous aeration head cluster with three-dimensional stacked framework.

7. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, it is characterized in that, its filter opening aperture of the preposition prefilter of described back flush type is between 5 microns and 300 microns, its filter opening aperture of described back flush type tubular fibre membrane microfiltration strainer is between 25 nanometers and 1000 nanometers, and its filter opening aperture of described back flush type hollow-fibre membrane ultra filtration filter is between 15 nanometers and 2 nanometers.

8. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, it is characterized in that, this back flush type hollow-fibre membrane ultra filtration filter is comprised of in the connection parallel with one another of more than one back flush type hollow-fibre membrane ultra filtration filter monomer quantity.

9. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, it is characterized in that, this back flush type tubular fibre membrane microfiltration strainer is comprised of in the connection parallel with one another of more than one back flush type tubular fibre membrane microfiltration strainer monomer quantity.

10. the careful high throughput photochemical catalysis wastewater degradation reactor that catalyst runs off that checks according to claim 1, it is characterized in that, on the connecting pipeline of the water-in of described back flush type tubular fibre membrane microfiltration its pure water inlet of strainer and described back flush type hollow-fibre membrane ultra filtration filter, be equiped with second topping-up pump, this second topping-up pump is for augmenting hydraulic pressure to meet the intake pressure demand of described back flush type hollow-fibre membrane ultra filtration filter.