CN101234794A - Mobile sewage treatment apparatus - Google Patents
Mobile sewage treatment apparatus Download PDFInfo
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- CN101234794A CN101234794A CNA2008100849592A CN200810084959A CN101234794A CN 101234794 A CN101234794 A CN 101234794A CN A2008100849592 A CNA2008100849592 A CN A2008100849592A CN 200810084959 A CN200810084959 A CN 200810084959A CN 101234794 A CN101234794 A CN 101234794A
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- reactor
- sewage disposal
- sensitizing agent
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Abstract
The invention relates to a movable microwave emergency device for treating sewage, which comprises a carrier and a microwave sewage treatment system arranged on the carrier. The microwave sewage treatment system comprises a microwave reactor (2), a sedimentation filtering reactor (3) arranged on the lower part of the microwave reactor (2) and connected with the sewage outlet of the microwave reactor (2) through pipes, and a sensitizer arranged on the upper pipes of the microwave reactor (2) as well as an adding set (4) of other water treating agent. The movable microwave emergency device solves the technical issues that the current microwave sewage treatment system can not meet the requirement in terms of size for the vehicle and the utilization efficiency of the microwave is low. Particularly, the movable microwave emergency device is applicable to continuously treat the sewage generated by unexpected events and produced by enterprises with a little sewage producing quantity.
Description
Technical field
The present invention relates to a kind of mobile sewage treatment apparatus.Specifically the present invention proposes a kind of removable instrument that is arranged on, as the microwave sewage treating equipment on the vehicle.
Background technology
According to the requirement of enviromental protection law rules, industrial sewage produces unit needs the supporting sewage disposal device that is provided with.For most industrial production enterprise, the situation according to the concrete contained dirt of sewage is provided with the fixed sewage disposal device usually.The advantage of fixed sewage disposal device is that waste disposal plant can be set as required, and is not subjected to the restriction of space size.
Yet, need in many cases the water pollution condition of some bursts is carried out emergency processing, as Song Hua River pollution incident etc.This class situation is because the uncertainty in time, place needs a kind of portable sewage disposal device, so that at the very first time arrival event scene sewage is handled timely.For this reason, various corresponding sewage disposal devices have been proposed in the prior art, a kind of vehicular sewage disposal device is disclosed as Chinese patent literature CN2753718Y, it adopts vehicle-mounted case structure, collection adsorbs, flocculates, falls to one, its front end symmetry is established two medicine storage pools, medicine storage pool bottom establishing medicine pond; Establish housing between two medicine storage pools, high pressure air pump and magnetic force driving pump are installed in the housing bottom; Drug mixing pool is established in the equipment front portion, and drug mixing pool one side is established original water inlet, and settling tank is established at the equipment middle part, water leg is established on settling tank top, and tube settler is installed at the middle part, and sand filter is established in the equipment rear end, the filtering layer of quartz sand layer and metalling composition is established at the sand filter middle part, and water outlet is located at rear end, sand filter top; Drug mixing pool, settling tank, sand filter bottom are equipped with the spoil disposal awl end.In addition, disclose a kind of mobile wastewater treatment vehicle in Chinese patent literature CN1872736A, its primary structure is the compact high efficient microorganism reactor of anaerobism, aerobic treatment unit integral.In reactor, added suitable processed water quality, by the efficient degrading bacteria of this source of pollution separation screening.Above-mentioned existing packaged type sewage disposal device can be handled the sewage of sudden leakage at any time, everywhere.But this class sewage disposal device all is to adopt common sewage disposal device, it is exactly that sewage treating efficiency is low that all there is a common defective in this class sewage disposal device, no matter be to handle without the sedimentation and filtration or the strain fermentation of any processing, all finish the work of purifying waste water according to the characteristic needs regular hour of suspended substance or bacterial classification, aforesaid device amount of disposing of sewage arranged again what with the volume of equipment close getting in touch arranged.Because the space on the destination is limited, its corresponding volume is also little.So just can not satisfy the requirement of " in time " in the emergency event sewage treatment process.By the wastewater treatment vehicle of above-mentioned prior art treatable sewage kind have certain limitation, can only in specific industry, use.
With respect to above-mentioned prior art, efficiently a kind of, be suitable for handling sanitary sewage, the sewage disposal device of river sewage and part industrial sewage has been suggested, method as the disclosed a kind of microwave treatment waste water of Chinese patent literature CN1250747A, it carries out pre-treatment to adding reagent in pending life and the trade effluent, make processed wastewater pH=7, then pretreated waste water is inserted in the microwave field, make pollutants in waste water produce physical reaction and water sepn rapidly under the effect of microwave field, the solid-liquid two-phase flow that comes out through microwave field separates liquid and solid through solid-liquid separator.This method makes waste water treatment engineering small-sized decentralized, realizes efficient, energy-conservation, the low working cost of waste water treatment engineering.Similarly device also is disclosed among Chinese patent literature CN2597456Y, CN1796291A and the CN1966419A.Yet, because the penetrativity of microwave in water is limited, different with household microwave oven is that industrial microwave Sewage treatment systems is to carry out microwave irradiation in the continuous flow process of sewage, so the thermal convection conduction is uncared-for basically in such equipment.Microwave mainly is to lean on the transmission capacity of microwave to carry out to the processing of sewage.Two kilowatts of microwaves that microwave tube emitted with regard to the present peak power that can see, its effective penetrativity in water also only is 30 centimetres, like this for guarantee that microwave plays one's part to the full in sewage disposal, the diameter of the sewage flow pipeline in the microwave Sewage treatment systems, and the decoration form of these pipelines in described microwave Sewage treatment systems is subjected to the restriction of penetrativity this factor of microwave in water.The restriction of decoration form described here makes that the apparent size of described microwave reactor is huge, and the utilization ratio of microwave is also very low.Restriction for pipeline diameter has then limited the sewage throughput, and has limited the raising of the sewage treatment capacity of microwave Sewage treatment systems thus.Obviously above-mentioned microwave processing equipment is difficult to adapt on the Move tools such as being installed in vehicle.
A kind of microwave sewage treating equipment that is installed on the vehicle is disclosed in american documentation literature US7089684B2, but it only is partly to be arranged on microwave treatment on the Move tool, but the handling procedure after microwave heating, the sterilization need be finished at fixing treatment station, thereby the sewage after its processing can not directly discharge, that is to say that this technology can not be carried out successive to sewage continuously and be handled.
Summary of the invention
For this reason, technical problem to be solved by this invention is that existing microwave Sewage treatment systems can not satisfy vehicle-mounted dimensional requirement, and the problem that the microwave utilization ratio is low proposes a kind of emergency processing demand that satisfies, and can carry out processed continuously portable microwave sewage disposal emergency means to sewage.
For solving the problems of the technologies described above, portable microwave sewage disposal emergency means of the present invention comprises a launch vehicle, and is placed in the microwave Sewage treatment systems on the described launch vehicle;
Described launch vehicle comprises the delivery stand, and the preceding wheels and the back wheels that support described delivery stand;
Described microwave Sewage treatment systems comprises
A microwave reactor comprises that inside is provided with the resonator cavity of crossing water pipe that passes through for sewage, the microwave generator of launched microwave and the waveguide that connects described resonator cavity and described microwave generator;
Be arranged on the downstream of described microwave reactor, by the sedimentation filtration unit that pipeline is connected with the sewage outlet of described microwave reactor, described sedimentation filtration unit is provided with clear water discharge outlet and mud discharging mouth; And
Be arranged on sensitizing agent and other water conditioner adding set in the upstream of described microwave reactor.
Described microwave Sewage treatment systems also comprises a network on-line monitoring system, comprise that two are respectively applied for the pH value detector that detects in sensitizing agent and other water conditioner adding set, reaches the pH value of described microwave reactor ingress, the COD detector at the COD detector at system total water outlet place and system total water inlet place.
Part between the front and back wheels of described delivery stand is following concave structure, and described sedimentation filtration unit is arranged on the recessed platform of described concave configuration part; Described microwave reactor is arranged on the front-wheel group platform or trailing wheel group platform of one of described sedimentation filtration unit front and back end; Described sensitizing agent and other water conditioner adding set are arranged on the front-wheel group platform or trailing wheel group platform of the described sedimentation filtration unit the other end.
Comprise a casing that described microwave Sewage treatment systems is covered on the described delivery stand; Described microwave reactor is arranged on the front-wheel group platform; Described microwave Sewage treatment systems has a housing, and described housing is arranged on the front bulkhead inboard of described casing.
On described trailing wheel group platform, in the back of described sensitizing agent and other water conditioner adding set setting drug storage chamber is set, be used to store, carry sensitizing agent and other required water treatment additive.
Described sensitizing agent and other water conditioner adding set comprise a hybrid reaction chamber, be connected with described hybrid reaction chamber the sensitizing agent explosive box, and other additive explosive box that is used for adding other additive to the sewage that has added described sensitizing agent; In described mixing reactor, agitator is set.
Described mixing reactor is communicated with by a transfer lime that has volume pump with described sensitizing agent explosive box; Described other additive explosive box adds other additive by a transfer lime that has volume pump in the sewage that has added described sensitizing agent.
In described sensitizing agent explosive box, also be provided with agitator.
Described agitator in the gas blender in described mixing reactor and the described sensitizing agent explosive box is gas blender, and a shared gas pipe line.
The box body wall bottom of described mixing reactor, sensitizing agent explosive box and other additive explosive box is equipped with has the evacuation port that is connected valve, and each box body wall is provided with the manhole that is used for dosing or maintenance.
Described sedimentation filtration unit is a filtration integrated device of inclined tube swash plate flocculation sediment.
Described strainer is divided into several cellular zones, and a shared filtered water tank.
Described microwave reactor has a microwave resonator, and described resonator cavity comprises:
A cavity;
Be arranged on the intravital circulating pipe in described chamber, the wall that the import and export end of described circulating pipe passes described cavity respectively stretches out outside the described cavity;
Be molded on the described cavity wall, and connect the micro-wave energy introducing port of described cavity wall, described micro-wave energy introducing port connects microwave plumbing;
Described micro-wave energy introducing port is two and is molded over the opening of the rectangular shape on the described cavity wall of opposite face of described cavity respectively, the long edge horizontal direction of one of them described micro-wave energy introducing port is provided with, and the long edge vertical direction of another described micro-wave energy introducing port is provided with.
Described cavity is a rectangular parallelepiped, and two described micro-wave energy introducing ports are provided with near the angle of described cavity wall at places separately, and its lean on separately into water caltrop on described rectangular parallelepiped apart farthest.
The described micro-wave energy introducing port of long edge vertical direction setting is than the vertical seamed edge of the more close described resonator cavity that is close to of described micro-wave energy introducing port of long edge horizontal direction setting.
Described circulating pipe in described cavity by the setting of turning back of multirow, multiple row.
Technique scheme of the present invention has the following advantages compared to existing technology:
Owing in sewage, add sensitizing agent, improved the effective penetrativity of microwave in water, the diameter that can increase hydraulic pipe thus improves the sewage handling capacity, and then improves the efficient of sewage disposal.
On the other hand, also be convenient to improve the arrangement form of crossing water pipe in the microwave reactor, improve the utilization ratio of microwave, reduce the volume of equipment.Wherein, described circulating pipe adopts the multilayer setting in described cavity, has prolonged the time that sewage is subjected to microwave irradiation, has improved the effect of sewage disposal.
Again on the one hand, because temperature raises soon, the chemical reaction process in the sewage has also correspondingly been accelerated, and reaction effect is strengthened, and has accelerated the flocculation catalytic process of sewage thus, can improve the efficient of sewage disposal by the flow velocity that improves sewage like this.
Directly do not absorb microwave significantly for many organic compound, but can utilize the character of sensitizing agent strong absorption microwave of the present invention, micro-wave energy is passed to these materials and induced chemical reaction.Utilize sensitizing agent in some catalyzed reaction that realizes under the microwave radiation, can polarized water molecule and organic compound molecule, form the transition state product between organifying compound and the sensitizing agent, reduce oxidation and decompose harmful needed activation energy of organic compound, make the reaction acceleration; Can heating and polarized water and contaminant molecule, improve oxidation and decompose harmful needed reaction conditions of organic compound, reach the needed activation energy of reaction, and can heating and polarized water and contaminant molecule, make the precipitin reaction of the multipolymer that forms between flocculation agent and the pollutent more complete, quicker.
The sedimentation filtration unit is arranged between two groups of wheels, and has made full use of space between two groups of wheels, increase the volume of settler in the described sedimentation filtration unit, further improved the efficient of sedimentation and filtration.
The sedimentation filtration unit adopts settler and the design of sludge dewatering treatment apparatus integration to make device compacter, utilize the high-concentration suspension flocbed, be that suspended particle in the former water can fully collide and contacts with flocculation mud, increase the adsorption of suspended sludge to suspended particle, thereby reduce the consumption of coagulating agent, improve the rate of removing of suspended substance, reduce and filter load, prolong and filter the recoil cycle, thus the requirement that realization is in time disposed of sewage.
Description of drawings
For the easier quilt of content of the present invention is clearly understood, below according to a particular embodiment of the invention and in conjunction with the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the structural arrangement synoptic diagram of the trailer form of mobile sewage treatment apparatus of the present invention;
Fig. 2 is the structural representation of sensitizing agent of the present invention and other water conditioner adding set;
Fig. 3 is the structural representation of sedimentation filtration unit of the present invention;
The outward appearance of Fig. 4 sedimentation filtration unit shown in Figure 3 is just attempted;
Fig. 5 is the structural representation of the microwave resonator in the microwave reactor shown in Figure 1;
Fig. 6 is that pipeline configuration embodiment illustrated in fig. 1 is arranged synoptic diagram.
Embodiment
Referring to Fig. 1, be the structural arrangement synoptic diagram of the trailer form of mobile sewage treatment apparatus of the present invention, comprising a trailer, and be placed in microwave Sewage treatment systems on the described launch vehicle as launch vehicle.Described trailer comprises delivery stand 1, and the preceding wheels and the back wheels that support described delivery stand 1; Described microwave Sewage treatment systems comprises a microwave reactor 2, comprise that inside is provided with the resonator cavity 21 of crossing water pipe that passes through for sewage, the microwave generator 22 of launched microwave and the waveguide 23 that connects described resonator cavity 21 and described microwave generator 22, the cyclic water tank 14 of described microwave generator 22 be arranged on described microwave reactor below; Be arranged on the sedimentation filtration unit 3 in the downstream of described microwave reactor 2, the sewage inlet 31 of described sedimentation filtration unit 3 is connected by the sewage outlet of pipeline with described microwave reactor 2, and described sedimentation filtration unit 3 is provided with clear water discharge outlet 32 and is arranged on the storage bucket 33 bottom mud discharging mouth (not shown)s of described sedimentation filtration unit 3 bottoms; And be arranged on sensitizing agent and other water conditioner adding set 4 in the upstream of described microwave reactor 2.Described microwave Sewage treatment systems also comprises a network on-line monitoring system, comprise that two are respectively applied for the pH value detector that detects in sensitizing agent and other water conditioner adding set 4, reaches the pH value of described microwave reactor 2 ingress, the COD detector that a total water outlet of system (being that described sedimentation filtration unit 3 is provided with clear water discharge outlet 32) is located and the COD detector at system total water inlet 45 places.
In the present embodiment, the part between the front and back wheels of described delivery stand 1 is following concave structure, and described sedimentation filtration unit 3 is arranged on the recessed platform of described concave configuration part; Described microwave reactor 2 is arranged on the front-wheel group platform or trailing wheel group platform of one of described sedimentation filtration unit 3 front and back ends; Described sensitizing agent and other water conditioner adding set 4 are arranged on the front-wheel group platform or trailing wheel group platform of described sedimentation filtration unit 3 the other ends.
In the present embodiment, comprise a casing 11 that described microwave Sewage treatment systems is covered on the described delivery stand 1; Described microwave reactor 2 is arranged on the front-wheel group platform; Described microwave Sewage treatment systems has a housing 12, and described housing 12 is arranged on the front bulkhead inboard of described casing 11.
On described trailing wheel group platform, in the back of described sensitizing agent and 4 settings of other water conditioner adding set drug storage chamber 13 is set, be used to store, carry sensitizing agent and other required water treatment additive.
Referring to Fig. 2, described sensitizing agent and other water conditioner adding set 4 comprise a hybrid reaction chamber 41, be connected with described hybrid reaction chamber 41 sensitizing agent explosive box 42, and other additive explosive box 43 that is used for adding other additive to the sewage that has added described sensitizing agent; In described hybrid reaction chamber 41, gas blender 44 is set, in described sensitizing agent explosive box 42, also is provided with gas blender 44 simultaneously.Here said described gas blender 44 just is arranged on the solarization air cap of described mixing reactor and described sensitizing agent explosive box 42 bottoms, by the uphill process of gas, comes agitated liquid to reach the uniform mixing of medicament in liquid.In the present embodiment, be a pneumatic tube that has the waterfall pore that is arranged on described mixing reactor and described sensitizing agent explosive box 42 bottoms.And the gas blender 44 shared gas pipe lines in gas blender in the described sensitizing agent explosive box 42 44 and the described mixing reactor.The casing 11 wall bottoms of described mixing reactor, sensitizing agent explosive box 42 and other additive explosive box 43 are equipped with has the evacuation port (not shown) that is connected valve, and each casing 11 wall is provided with the manhole (not shown) that is used for dosing or maintenance.
As shown in Figure 3, Figure 4, described sedimentation filtration unit 3 is the integration apparatus of inclined tube flocculation sedimentation tank 34 and strainer 35 and back-purge system combination, and the water-in of described tube settler 34 (being the sewage inlet 31 of described sedimentation filtration unit 3) is connected with the water outlet of described microwave reactor 2.In described tube settler 34, the inclined tube 36 (the concrete mounting means of inclined tube in settling tank is known general knowledge, and its effect is the area that is used for improving the flocculation dirt that can attach in the sewage, improves settling velocity) of one group of oblique arrangement is set.Sewage is in described tube settler 34, and through post precipitation, the overflow port of more clear water through being arranged on described tube settler 34 tops enters into the described strainer 35 that is arranged on described tube settler 34 downstreams.In the present embodiment, described strainer 35 adopts the sand filtration form, medium adopts quartz sand, be connected with described overflow port with one one end and the other end is inserted in the quartz sand and near the filter inleting pipe 37 of strainer 35 bottoms, be delivered directly to the bottom of quartz sand filtering layer from the effusive water of overflow port on described tube settler 34 tops.Thus, making needs filtering water generates filtration procedure from bottom to top, the benefit of filtration procedure from bottom to top is exactly when needs carry out back flushing to strainer 35, and all the direction with flushing is consistent with the gravity direction that attaches material for the current of back flushing, helps improving back flushing efficient like this.Clear water after the filtration can reach the requirement of direct discharging.In the present embodiment, described strainer 35 is divided into two cellular zones, all corresponding described overflow port that connects corresponding setting on described tube settler 34 tops of each strainer 35 unitary described filter inleting pipe 37.The shared water tank of all filtering units.
The theory structure of microwave reactor 2 is known, usually constitutes by microwave generator 22, waveguide 23 and as the resonator cavity 21 of work chamber.Referring to Fig. 5, the described resonator cavity 21 of present embodiment comprises a cavity; Be arranged on the intravital circulating pipe 24 in described chamber, the wall that the import and export end of described circulating pipe 24 passes described cavity respectively stretches out outside the described cavity; Be molded on the described cavity wall, and connect the micro-wave energy introducing port 25 of described cavity wall, described micro-wave energy introducing port 25 connects microwave plumbing 23 pipes; Described micro-wave energy introducing port 25 is two and is molded over the opening of the rectangular shape on the described cavity wall of opposite face of described cavity respectively, the long edge horizontal direction of one of them described micro-wave energy introducing port 25 is provided with, and the long edge vertical direction of another described micro-wave energy introducing port 25 is provided with.Described cavity is a rectangular parallelepiped, and two described micro-wave energy introducing ports 25 are provided with near the angle of described cavity wall at places separately, and its lean on separately into water caltrop on described rectangular parallelepiped apart farthest.The described micro-wave energy introducing port 25 of long edge vertical direction setting is than the vertical seamed edge of the described micro-wave energy introducing port 25 more close described resonator cavitys that are close to of long edge horizontal direction setting.Described circulating pipe 24 in described cavity by the setting of turning back of multirow, multiple row.
In the present embodiment, the pipeline configuration of connection various piece as shown in Figure 6 in the microwave Sewage treatment systems.As seen from the figure, microwave Sewage treatment systems of the present invention is provided with system total water inlet 45 input sewage of band valve by being arranged on hybrid reaction chamber 41 bottoms in described sensitizing agent and other water conditioner adding set 4.At this, after the sensitizing agent imported in sewage of transfer lime by the band volume pump mixes, sewage conveying tube between the sewage outlet 46 by being connected described hybrid reaction chamber 41 tops and the sewage inlet of described microwave reactor 2, with sewage transport in described microwave reactor 2; Meanwhile, the sewage of additive delivery pipe in carrying that connects between described other additive explosive box 43 and this sewage conveying tube adds required additive.Need to prove that the addition manner of described sensitizing agent and other additive can be to utilize the mode passing ratio valve metering of liquid level difference to add, and also can be to utilize volume pump to add.
Be transported to sewage in the described microwave reactor 2 through the selectivity heating of microwave field to wherein suction ripple material, low-temperature catalyzed, effects such as quick penetration, dirt in the water is under the acting in conjunction of additive and microwave, long-chain macromolecule polysaccharide material is wherein dissolved by chain rupture and is small molecules, the monose material, water-soluble organic pollutant matter is converted into simple inorganic substance (water, carbonic acid gas, ammonia, nitrogen peroxide etc.) insoluble (indissoluble) property material and metal ion etc. combine with additive, generate the strong coacervation flco thing of settleability, remove the effect that reaches the denitrogenation dephosphorization through separating.Simultaneously, microwave has the intensive killing action to microbial cell such as the bacterium in the waste water, algae, has also finished disinfectant work in microwave treatment.Sewage after microwave treatment by the water outlet of described microwave reactor 2, is transported in the described sedimentation filtration unit 3 by the transfer lime between the sewage inlet 31 that connects described microwave reactor 2 water outlets and described sedimentation filtration unit 3.
After microwave reactor 2 processing, formed oarse-grained alumen ustum in the sewage of adding sensitizing agent and other additive.In the described tube settler 34 of described sedimentation filtration unit, utilize high energy degree suspension flocbed on the one hand, making suspended particle in the sewage fully collide with flocculation mud contacts, increase of the adsorption of flocculation mud to suspended particle, at the bottom of being beneficial to the above-mentioned quick particle that has adsorbed suspended contaminant and under action of gravity, being deposited to the pond as soon as possible, during the dirt of rest part is arranged in flowing through described tube settler 34 in the sewage on the other hand inclined tube, be adhered on the wall of described inclined tube.Arrive the described overflow port that is arranged on described tube settler 34 tops through the more clear water after the precipitation absorption at last, and enter described strainer 35 through the described filter inleting pipe 37 that is connected with described overflow port.In described strainer 35, at first reach the bottom of quartz sand filtration medium from the water of described tube settler 34, along with water is filled gradually, formed bottom-up flowing, in this flow process, remaining pollution substance is filtered in the water, makes the water after filtering reach the emission request of regulation.
This device is provided with special microwave operator's console.Operator's console is emitted on together in the operation of equipment platform of total system, so that be transferred to central PLC Controlling System by data line with data such as COD, pH value, liquid level warning, flow on-line monitorings, carry out centralized Control, its parameter all is presented on the touch-screen, the touch screen interface animation display, active, lively.
For described those skilled in the art, obviously the described technical scheme of the foregoing description can have the following conversion.
Described launch vehicle is a ship, and at this moment, described microwave reactor 2, deposition filter 35, sensitizing agent and other water conditioner adding set 4 position relation each other can be arranged according to the concrete structure of cabin.Can be arranged in the cabin under the boat deck as, described sedimentation and filtration device.In the cabins that microwave reactor 2 and sensitizing agent and other water conditioner adding set 4 are provided with above deck, supervisory control desk then is arranged in the wheel house.
With regard to the function that realizes stirring, agitator in described mixing reactor and the described sensitizing agent explosive box 42 will be to adopt impeller agitator, need the driving, the transmission mechanism that are provided with separately but also take turns agitator, thereby it takies certain space and is unfavorable for layout on the vehicle launch vehicle.
Filtration medium in the strainer 35 can also adopt other filtrate except quartz sand.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention.
Claims (15)
1. portable microwave sewage disposal emergency means comprises a launch vehicle, and is placed in the microwave Sewage treatment systems on the described launch vehicle;
Described launch vehicle comprises delivery stand (1), and the preceding wheels and the back wheels that support described delivery stand (1);
It is characterized in that:
Described microwave Sewage treatment systems comprises,
A microwave reactor (2) comprises that inside is provided with the resonator cavity (21) of crossing water pipe that passes through for sewage, microwave generator of launched microwave (22) and the waveguide (23) that connects described resonator cavity (21) and described microwave generator (22);
Be arranged on the downstream of described microwave reactor (2), by the sedimentation filtration unit (3) that pipeline is connected with the sewage outlet of described microwave reactor (2), described sedimentation filtration unit (3) is provided with clear water discharge outlet (32) and mud discharging mouth; And
Be arranged on sensitizing agent and other water conditioner adding set (4) in the upstream of described microwave reactor (2).
2. portable microwave sewage disposal emergency means according to claim 1, it is characterized in that: described microwave Sewage treatment systems also comprises a network on-line monitoring system, comprise that two are respectively applied for the pH value detector that detects in sensitizing agent and other water conditioner adding set (4), reaches the pH value of described microwave reactor (2) ingress, the COD detector that the COD detector at system total water outlet place and a total water inlet of system (45) are located.
3. portable microwave sewage disposal emergency means according to claim 1 and 2, it is characterized in that: the part between the front and back wheels of described delivery stand (1) is following concave structure, and described sedimentation filtration unit (3) is arranged on the recessed platform of described concave configuration part; Described microwave reactor (2) is arranged on the front-wheel group platform or trailing wheel group platform of one of described sedimentation filtration unit (3) front and back end; Described sensitizing agent and other water conditioner adding set (4) are arranged on the front-wheel group platform or trailing wheel group platform of described sedimentation filtration unit (3) the other end.
4. portable microwave sewage disposal emergency means according to claim 3 is characterized in that: comprise a casing (11) that described microwave Sewage treatment systems is covered on the described delivery stand (1); Described microwave reactor (2) is arranged on the front-wheel group platform; Described microwave Sewage treatment systems has a housing (12), and described housing (12) is arranged on the front bulkhead inboard of described casing (11).
5. portable microwave sewage disposal emergency means according to claim 1 and 2, it is characterized in that: described sensitizing agent and other water conditioner adding set (4) comprise a hybrid reaction chamber (41), the sensitizing agent explosive box (42) that is connected with described mixing reactor, and other additive explosive box (43) that is used for adding other additive to the sewage that has added described sensitizing agent; In described mixing reactor, agitator is set.
6. portable microwave sewage disposal emergency means according to claim 5 is characterized in that: described mixing reactor is communicated with by a transfer lime that has volume pump with described sensitizing agent explosive box (42); Described other additive explosive box (43) adds other additive by a transfer lime that has volume pump in the sewage that has added described sensitizing agent.
7. portable microwave sewage disposal emergency means according to claim 5 is characterized in that: also be provided with agitator in described sensitizing agent explosive box (42).
8. portable microwave sewage disposal emergency means according to claim 7, it is characterized in that: the described agitator in the gas blender (44) in described mixing reactor and the described sensitizing agent explosive box (42) is gas blender (44), and a shared gas pipe line.
9. portable microwave sewage disposal emergency means according to claim 5, it is characterized in that: the box body wall bottom of described mixing reactor, sensitizing agent explosive box (42) and other additive explosive box (43) is equipped with has the evacuation port that is connected valve, and each box body wall is provided with the manhole that is used for dosing or maintenance.
10. portable microwave sewage disposal emergency means according to claim 1 and 2 is characterized in that: described sedimentation filtration unit (3) is a filtration integrated device of inclined tube swash plate flocculation sediment.
11. portable microwave sewage disposal emergency means according to claim 10, it is characterized in that: strainer wherein (35) is divided into several cellular zones, and a shared filtered water tank.
12. portable microwave sewage disposal emergency means according to claim 1 and 2, it is characterized in that: described microwave reactor (2) has a microwave resonator (21), and described resonator cavity (21) comprising:
A cavity;
Be arranged on the intravital circulating pipe in described chamber (24), the wall that the import and export end of described circulating pipe (24) passes described cavity respectively stretches out outside the described cavity;
Be molded on the described cavity wall, and connect the micro-wave energy introducing port (25) of described cavity wall, described micro-wave energy introducing port (25) connects microwave plumbing (23) pipe;
Described micro-wave energy introducing port (25) is two and is molded over the opening of the rectangular shape on the described cavity wall of opposite face of described cavity respectively, the long edge horizontal direction of one of them described micro-wave energy introducing port (25) is provided with, and the long edge vertical direction of another described micro-wave energy introducing port (25) is provided with.
13. portable microwave sewage disposal emergency means according to claim 12, it is characterized in that: described cavity is a rectangular parallelepiped, two described micro-wave energy introducing ports (25) are provided with near an angle of described cavity wall at place separately, and its lean on separately into water caltrop on described rectangular parallelepiped apart farthest.
14. portable microwave sewage disposal emergency means according to claim 13 is characterized in that: the described micro-wave energy introducing port (25) that long edge vertical direction is provided with is than the vertical seamed edge of the more close described resonator cavity that is close to of described micro-wave energy introducing port (25) of long edge horizontal direction setting.
15. portable microwave sewage disposal emergency means according to claim 12 is characterized in that: described circulating pipe (24) in described cavity by the setting of turning back of multirow, multiple row.
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| CN2008100849592A CN101234794B (en) | 2008-03-11 | 2008-03-11 | Mobile microwave sewage treatment emergency apparatus |
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