CN1824613B - Porous-tube-type treating water outflow assemble and treating water outflow device using the same - Google Patents
Porous-tube-type treating water outflow assemble and treating water outflow device using the same Download PDFInfo
- Publication number
- CN1824613B CN1824613B CN2006100078529A CN200610007852A CN1824613B CN 1824613 B CN1824613 B CN 1824613B CN 2006100078529 A CN2006100078529 A CN 2006100078529A CN 200610007852 A CN200610007852 A CN 200610007852A CN 1824613 B CN1824613 B CN 1824613B
- Authority
- CN
- China
- Prior art keywords
- treating water
- perforated tube
- tubular type
- porous tubular
- flows out
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to one or several treating water discharge elements as porous tube inside the aerated groove with fluidizing bed biological film method, and relative treating water, wherein said invention comprises: a porous tube with several through holes that not flown with the fluidizing bed support while it is vertically mounted inside the reaction groove; and one horizontal discharge tube connected to the porous tube; said horizontal discharge tube is under or above the porous tube, or at one side surface of porous tube, to discharge the treating water to the treating water outlet of reaction groove; the porous tube and the horizontal discharge tube are connected via connecting tube; the inventive element can be arranged at any position of reaction groove; the diameter of porous tube is smaller than the reaction groove, to minimize the flowing speed of discharged treating water, to avoid moving fluidizing bed support to one side.
Description
Technical field
The present invention relates to from the quick-fried air drain that is applicable to the fluid bed biological film method, flow out the treating water bleeder for the treatment of water, specifically, relate to when from the quick-fried air drain that is applicable to the microbial film method of utilizing the microorganism carrier to handle sewage wastewater, flowing out treating water, in order to prevent thermopnore microorganism carrier to a side shifting or be deposited in treating water spout place, and the treating water bleeder that one or more porous tubular type treating water flow out assemblies (module) and utilize the fluid bed biological film method of this assembly is set in the reactive tank of the quick-fried air drain that is applicable to the fluid bed biological film method.
Background technology
In general, the fluid bed biological film method is organism and the nutrient salts that utilize the microbial film that forms on the carrier surface to eliminate to contain in the waste water.Fig. 1 is the side schematic view of quick-fried air drain of the suitable fluid bed biological film method of expression conventional art.As shown in the figure, the quick-fried air drain 201 of the fluid bed biological film method of conventional art comprises: the reactive tank 202 of specifying size; Thermopnore carrier 203, it is put in the above-mentioned reactive tank 202 with the designated volume ratio, and flows in reactive tank; A plurality of diffusing device of air 205, it keeps aerobic conditions and thermopnore carrier 203 is swum the micro-air particle is provided for making reactive tank 202; Treating water spout 207, the side that it is formed on above-mentioned reactive tank 202 is used to discharge the treating water of removal of pollutants; And former flow inlet 208, the opposite side that it is arranged on above-mentioned reactive tank 202 is used to make former water to flow into.
Therefore, by the former water that above-mentioned former flow inlet 208 flows into, the retention period is transplanted on next operation by treating water spout 207 then through purifying in the reactive tank 202 that keeps aerobic conditions.In addition, the former water of inflow retention period in reactive tank 202, organism that former water contains and nutrient salts will be absorbed by microbial film attached to thermopnore carrier 203 surfaces.On the other hand, when gradually behind the thickening, part being broken away from and precipitation, as the residue silt displacement attached to the microbial film on the above-mentioned thermopnore carrier 203.
The advantage of above-mentioned fluid bed biological film method is, because the microorganism concn height in the reactive tank, therefore can reduce the reactive tank size or increase the processing capacity, and because living microorganism is to exist attached to the state on the carrier, therefore do not need the mud foldback, just can directly eliminate mud from carrier.But when when the quick-fried air drain 201 that is suitable for the fluid bed biological film method is discharged treating water, along with flowing for the treatment of water, thermopnore carrier 203 will move to treating water spout 207 1 sides, therefore can block treating water spout 207.
For addressing the above problem, be to block moving of carrier by perforated tube 209 is set in above-mentioned treating water spout 207 front sides in the past.But, even perforated tube 209 is set like this, thermopnore carrier 203 also can be deposited in perforated tube 209 below.In addition, if thermopnore carrier 203 moves to perforated tube 209 1 sides, thermopnore carrier 203 skewness with causing in the reactive tank 202 then also can influence treatment effect.
, develop recently by ventpipe (draft tube) 301 is set for this reason, can circulate being deposited in the opposite side that thermopnore carriers below the perforated tube 209 are transplanted on groove, so that thermopnore carrier 203 homodisperse.Just, as shown in Figure 2, above-mentioned ventpipe 301 is the cylindrical tube that are used to connect perforated tube 209 1 sides and groove opposite side, is provided with Z aerator (not diagram) in perforated tube 209 1 sides.Therefore, thermopnore carrier 203 can be forced to be transplanted on the opposite side of reactive tank 202 along ventpipe 301, thus circulation in entire reaction groove 202.
In addition, conventional art shown in Figure 3 is, in a side of reactive tank 202 with appointed interval branch two spacer plates 401 that are arranged, rotation directing plate 403 is set in the middle of reactive tank 202, concentrate in former flow inlet 208 1 sides a plurality of diffusing device of air 205 are set, thereby the power that thermopnore carrier 203 produces in above-mentioned a plurality of diffusing device of air 205 upwards flows at entire reaction groove 202 internal recycle, to realize uniform distribution, utilizes spacer plate 401 can prevent that thermopnore carrier 203 from outwards flowing out simultaneously.
But these conventional arts are owing to making thermopnore carrier 203 pump circulation, so consume a lot of energy.In addition, because perforated tube 209 or spacer plate 401 are arranged on a side of reactive tank, so thermopnore carrier 203 can not enter its inboard.Therefore these do not have the space of distributed flow movable bed carrier 203 to become can not to carry out the dead space (A) that pollutent is eliminated, thereby have reduced the efficient of reactive tank 202.Particularly, consider the accumulation of thermopnore carrier 203, above-mentioned perforated tube 209 and spacer plate 401 have and reactive tank 202 corresponding sizes, so dead space (A) increases.Therefore, these dead spaces (A) in the wastewater treatment equipment that is made of a plurality of quick-fried air drains 201 will reduce the efficient of treatment unit significantly.
Summary of the invention
For the problem that solves above-mentioned conventional art proposes the present invention, main purpose of the present invention provides a kind of one or more porous tubular type treating water that are arranged on the reactive tank and flows out assembly, it has the perforated tube shape, when from the quick-fried air drain that is suitable for the fluid bed biological film method, flowing out treating water, can prevent that the thermopnore carrier from flowing out to the outside or be deposited on the treating water spout.
In addition, the object of the invention provides a kind for the treatment of water bleeder that is applicable to the fluid bed biological film method, it is provided with one or more porous tubular type treating water and flows out assembly in reactive tank, when flowing out treating water, can reduce flowing for the treatment of water to greatest extent, prevent that the thermopnore carrier from moving to treating water spout one side.
The other purpose of the present invention provides a kind for the treatment of water bleeder that is applicable to the fluid bed biological film method, it evenly disposes a plurality of diffusing device of air in the reactive tank that is provided with one or more porous tubular type treating water outflow assemblies, because the micro-air particle that produces from each diffusing device of air will form upwards cycling stream, therefore when discharging treating water, can reduce moving horizontally of thermopnore carrier to greatest extent, prevent that the thermopnore carrier from moving to treating water spout one side.
For achieving the above object, the invention provides a kind for the treatment of water that is arranged on one or more perforated tube shapes in the quick-fried air drain that is suitable for the fluid bed biological film method and flow out assembly.
Porous tubular type treating water provided by the invention flows out assembly and comprises: be vertically set in the reactive tank and have the perforated tube and the horizontal outlet pipe that is connected with above-mentioned perforated tube that size can not make a plurality of communicating poress that the thermopnore carrier passes through.Above-mentioned horizontal outlet pipe can be arranged on following, a top or side of perforated tube, and the feasible treating water that flows into by the communicating pores of perforated tube flows out to the treating water spout of reactive tank.In addition, above-mentioned perforated tube is interconnected by pipe connecting with horizontal outlet pipe and is connected.The porous tubular type treating water of the invention described above flows out assembly and can be easily positioned on the interior any position of reactive tank.In addition, the diameter of above-mentioned perforated tube is compared very little with reactive tank, so can be with the velocity of flow of the treating water for the treatment of water discharge is minimized, in case fluid stopping movable bed carrier is to a side shifting.
In addition, below above-mentioned perforated tube vertical, be provided with and be used to supply with the circulation of micro-air particulate with the device of air that looses.Above-mentioned circulation is the high-pressure air that utilizes air supply pipe to supply with the device of air that looses, and forms upwards cycling stream around perforated tube.In addition, be provided with the cylindrical guide pipe, be used to guide the cycling stream that makes progress that forms with the device of air that looses by circulation in the periphery of above-mentioned perforated tube.Lower end and upper end at above-mentioned guiding tube have flaring expansion tube department respectively.Therefore, the thermopnore carrier can not be deposited in perforated tube phenomenon on every side thereby can not produce the thermopnore carrier along the narrow path of navigation that forms between above-mentioned guiding tube and the perforated tube with very fast speed outflow.
In addition, above-mentioned perforated tube has multiple shape, preferably has the linear surface of inboard depression so that by circulation with the diffusing device of air mobile cycling stream smooth flow that makes progress.In addition, the vertical lower of above-mentioned perforated tube is provided with the diffusing device of air of annular, is used for supplying with the micro-air particle to the periphery of above-mentioned perforated tube.
On the other hand, above-mentioned perforated tube further is provided with washing and uses air nozzle, is used for to the inner washing air particles that injects of perforated tube.By being provided with the air hose of control valve, above-mentioned washing can link to each other with the air supply pipe of diffusing device of air with air nozzle.Therefore, when the communicating pores of above-mentioned perforated tube is plugged, can utilizes from above-mentioned washing and wash with the high-pressure air particle that air nozzle sprays.In addition, above-mentioned washing also can be communicated with other washing pipes with air nozzle as required, to utilize the strong pressure of washing water, washs the communicating pores of above-mentioned perforated tube.
And above-mentioned porous tubular type treating water of the present invention flows out assembly and also further comprises: support other bracing or strutting arrangements below the above-mentioned perforated tube.Above-mentioned bracing or strutting arrangement comprises: be fixed on the flat part of reactive tank bottom surface and be inserted into the main body with specified altitude assignment of above-mentioned perforated tube open underneath portion.Utilize above-mentioned bracing or strutting arrangement, can easily porous tubular type treating water be flowed out assembly and be arranged on the bottom surface of reactive tank.In addition, porous tubular type treating water of the present invention flows out assembly and also further comprises mechanical type perforated tube washing device, the vertical trench that this device can form on the perforated tube periphery is carried out lifting, and can eliminate foreign matter or the thermopnore carrier of blocking above-mentioned vertical groove.
In addition, the treating water bleeder that is applicable to the fluid bed biological film method provided by the invention, flow out assembly owing in the reactive tank of the quick-fried air drain that is suitable for the fluid bed biological film method, be provided with one or more porous tubular type treating water, by being arranged on a plurality of circulations below the reactive tank with the device of air that looses, form upwards cycling stream, so can not produce the phenomenon of thermopnore carrier, therefore treating water is flowed out smoothly to a side shifting or accumulation.
Description of drawings
Fig. 1 is the side schematic view of quick-fried air drain of the fluid bed biological film method of expression conventional art.
Fig. 2 is the side schematic view that the thermopnore carrier forces to transfer the treating water bleeder of using ventpipe that is provided with of expression conventional art.
Fig. 3 be the expression conventional art be provided with the side schematic view of the treating water bleeder of spacer plate for cycling stream movable bed carrier.
Fig. 4 is the side schematic view of quick-fried air drain that porous tubular type treating water flows out the fluid bed biological film method of assembly that is provided with of the present invention.
Fig. 5, Fig. 6, and Fig. 7 be the side structure synoptic diagram that porous tubular type treating water of the present invention flows out the numerous embodiments of assembly.
Fig. 8 a, 8b, 8c, 8d and Fig. 9 are the side schematic view and the schematic perspective views of the numerous embodiments of perforated tube of the present invention.
Figure 10 is the side schematic view that porous tubular type treating water of the present invention flows out another embodiment of assembly.
Figure 11 is the another kind of embodiment that porous tubular type treating water of the present invention flows out assembly, and the porous tubular type treating water that particularly is arranged on the reactive tank bottom surface flows out the schematic perspective view of assembly.
Figure 12 is other embodiments that porous tubular type treating water of the present invention flows out assembly, and the porous tubular type treating water that particularly is provided with mechanical type perforated tube washing device flows out the structural representation and the partial enlarged drawing of assembly.
Figure 13 is the decomposing schematic representation of mechanical type perforated tube washing device of the present invention.
Figure 14 is the connection state figure of the clean parts of mechanical type perforated tube washing device of the present invention.
Figure 15 is the connection state figure of the Lift Part of mechanical type perforated tube washing device of the present invention.
Figure 16 is the working state figure of mechanical type perforated tube washing device of the present invention.
Figure 17 is the schematic configuration synoptic diagram that utilizes porous tubular type treating water to flow out the treating water bleeder of assembly of the present invention.
Figure 18 and Figure 19 are the schematic configuration synoptic diagram that utilizes the other embodiment of the treating water bleeder that porous tubular type treating water flows out assembly of the present invention.
Figure 20 is the floor map of reactive tank that a plurality of porous tubular type treating water flow out the fluid bed biological film method of assemblies that is provided with of the present invention.
Description of reference numerals
1, quick-fried air drain, 2: reactive tank, 3: the thermopnore carrier, 5: the device of air that looses, 6: the circulation device of air that looses, 7: the treating water spout, 10: porous tubular type treating water flows out assembly, 11: perforated tube, 12: communicating pores, 12a: vertical trench, 13: horizontal outlet pipe, 15: pipe connecting, 17: washing is used air nozzle, 20: directing plate, 30: the diffusing device of air of annular, 40: bracing or strutting arrangement, 41: flat part, 70: the treating water bleeder, 80: mechanical type perforated tube washing device, 81: clean parts, 82: moving parts, 83: clean the body connective slot, 84: stop groove, 85: clean body, 87: connection section, 95: Lift Part, 96: stepper-motor, 97: leading screw, A: dead space, C1, C2: cycling stream makes progress.
Embodiment
Describe the treating water bleeder that porous tubular type treating water of the present invention flows out assembly and utilizes the fluid bed biological film method of this assembly with reference to the accompanying drawings in detail.
At first, Fig. 4 is provided with a kind of side schematic view of embodiment of quick-fried air drain 1 that porous tubular type treating water flows out the fluid bed biological film method of assembly for of the present invention.As shown in the figure, porous tubular type treating water of the present invention flows out the centre that assembly 10 is vertically set on reactive tank 2, and above-mentioned porous tubular type treating water flows out assembly 10 and is communicated with the treating water spout 7 of reactive tank 2.In addition, above-mentioned porous tubular type treating water flows out and is provided with circulation with the device of air 6 that looses below assembly 10 vertical, separately is provided with a plurality of diffusing device of air 5 with even interval below above-mentioned reactive tank 2.
Therefore, the former water that flows into by above-mentioned former flow inlet 8 after utilizing a plurality of diffusing device of air 5 to keep stopping certain hour in the reactive tank 2 of aerobic conditions, flows out assembly 10 by above-mentioned porous tubular type treating water, to 7 discharges for the treatment of water spout.
Fig. 5 is the side structure synoptic diagram that porous tubular type treating water of the present invention flows out a kind of embodiment of assembly 10.As shown in the figure, porous tubular type treating water of the present invention flows out assembly 10 and comprises: have smaller diameter perforated tube 11, be arranged to and the following connection of above-mentioned perforated tube 11 and the horizontal outlet pipe 13 and the pipe connecting 15 that is used to be connected above-mentioned perforated tube 11 and horizontal outlet pipe 13 that is communicated with the treating water spout 7 of above-mentioned reactive tank 2.
As shown in the figure, above-mentioned perforated tube 11 is to have a plurality of round tubes that are used to flow into the communicating pores 12 for the treatment of water.The upper end of perforated tube 11 is preferably sealing.In addition, the size of communicating pores 12 is passed through for not making the thermopnore carrier 3 that drops in the reactive tank 2.The size of above-mentioned communicating pores 12 and shape are according to the size of thermopnore carrier 5 and kind and difference.In addition, above-mentioned pipe connecting 15 is used to connect perforated tube 11 and horizontal outlet pipe 13.Above-mentioned horizontal outlet pipe 13 preferably has the flow control valve 14 that is used to regulate the treating water flow.
As shown in Figure 5, above-mentioned pipe connecting 15 below be provided with washing with air nozzle 17.Above-mentioned washing links to each other with air supply pipe 53 by flexible pipe 73 with air nozzle 17, and above-mentioned flexible pipe 73 is provided with air capacity control valve 77.Therefore, when the communicating pores 12 contaminated things that form on the perforated tube 11 or thermopnore carrier 3 are blocked, can open air capacity control valve 77, to perforated tube 12 inner supply air particles, with removal of pollutants etc.
In addition, with reference to Fig. 4 and Fig. 5, above-mentioned porous tubular type treating water flows out and is provided with circulation below assembly 10 vertical with the device of air 6 that looses.Above-mentioned circulation uses the device of air that looses identical or similar with the device of air 6 that looses with quick-fried air drain in the past.Above-mentioned circulation is arranged on above-mentioned porous tubular type treating water with the device of air 6 that looses and flows out below assembly 10 vertical, forms upwards cycling stream around being used to make perforated tube 11.Above-mentioned circulation is preferably annular or circular plate type diffuser with diffusing device of air 6, and above-mentioned circulation links to each other with air supply pipe 53 with the device of air 6 that looses.
Therefore, when using the device of air 6 that looses to supply with the micro-air particles from above-mentioned circulation, will produce upwards cycling stream around the above-mentioned perforated tube 11.Above-mentioned upwards cycling stream rises to around the perforated tube 11, and descends along the vertical direction in its outside.Therefore, the thermopnore carrier 3 around the above-mentioned perforated tube 11 can circulate along the vertical direction along above-mentioned cycling stream C1, thus can prevent thermopnore carrier 3 be deposited in perforated tube 11 around.
Fig. 6 is the side structure synoptic diagram that porous tubular type treating water of the present invention flows out the another kind of embodiment of assembly.As shown in the figure, above-mentioned porous tubular type treating water flows out assembly 10 and comprises: have designated diameter and length perforated tube 11, be arranged to be communicated with and horizontal outlet pipe 13 that is communicated with the treating water spout that forms on above-mentioned reactive tank 2 one sides and the cylindrical guide pipe 20 that is arranged on above-mentioned perforated tube 11 peripheries with above-mentioned perforated tube 11 following.
Above-mentioned guiding tube 20 comprises: diameter is than the big cylindrical-shaped main body 21 of perforated tube 11 and be separately positioned on the tubaeform expansion tube department 22,23 of the top and bottom of aforementioned body 21.In addition, by connective bar 24, above-mentioned guiding tube 20 can be arranged to perforated tube 11 on same axle.Between the interior week of the periphery of above-mentioned perforated tube 11 and guiding tube 20, form annular (doughnut) path of navigation R.Therefore, the thermopnore carrier 3 along with circulation is risen with the upwards cycling stream of the device of air 6 that looses will rise by path of navigation R.Like this, above-mentioned path of navigation R just can clearly distinguish the cycling stream that forms with the device of air 6 that looses by circulation to the upper reaches with to dirty, and can improve the lift velocity of thermopnore carrier 3 by narrowing down to the duct width that the upper reaches is passed through.In addition, above-mentioned guiding tube 20 around the blocking-up perforated tube 11 and the horizontal direction that forms flows, can prevent that thermopnore carrier 3 from moving to porous tubular type treating water and flowing out assembly 10 1 sides when discharging treating water.
Then, Fig. 7 is the side structure synoptic diagram that porous tubular type treating water of the present invention flows out another embodiment of assembly 10.As shown in the figure, above-mentioned porous tubular type treating water flows out assembly 10 and comprises: have designated diameter and length perforated tube 11, be arranged to the following horizontal outlet pipe 13 that is communicated with and is communicated with of above-mentioned perforated tube 11 and be arranged on the diffusing device of air 30 of annular of above-mentioned perforated tube 11 lower ends with the treating water spout.
The diffusing device of air 30 of above-mentioned annular comprises: annular diffuser 31, and it forms upwards stream in perforated tube 11 lower end peripheries; Connect flexible pipe 33, it is connected to air supply pipe 53, high-pressure air is supplied to above-mentioned annular diffuser; Control valve 37, it is arranged on the above-mentioned connection flexible pipe 33.
As shown in Figure 6, on diffusing device of air 30 peripheries of above-mentioned annular guiding tube 20 can be set.The upper and lower ends of above-mentioned guiding tube 20 is respectively arranged with expansion tube department 22,23, so that thermopnore carrier 3 can steadily circulate.In addition, for improving the lift velocity of thermopnore carrier 3, the middle portion of main body 21 is bent inwardly into circular-arc, so that the diameter of middle portion narrows down.
Fig. 8 a, 8b, 8c, 8d and Fig. 9 are the side schematic view and the schematic perspective views of the numerous embodiments of perforated tube of the present invention.At first, the perforated tube shown in Fig. 8 a 11 has vertical trench 12a.Perforated tube 11 shown in Fig. 8 b has a plurality of horizontal channel 12b.Above-mentioned horizontal channel 12b forms according to processing or manufacture method tiltable.In addition, the perforated tube shown in Fig. 8 c 11 is in the bending of caving in to the inside of the middle portion of the cylindrical tube with horizontal channel 12b.At this moment, the top and bottom of above-mentioned perforated tube 11 have the oviduct shape of sealing.In addition, the perforated tube 11 shown in Fig. 8 d has a plurality of communicating poress 12, and the lower end of perforated tube 11 is the upside-down triangle shape of point point.As mentioned above, the cross-sectional shape of perforated tube 11 of the present invention can be multiple shapes such as circle, tetragon, ellipse or trilateral.Then, perforated tube 11 shown in Figure 9 is provided with the dictyosome 61 with mesh, and its width of mesh satisfies on the face all around of hexahedron 63 of above-mentioned sealing all can not pass through thermopnore carrier 3.
On the other hand, Figure 10 is the side schematic view that porous tubular type treating water of the present invention flows out the other embodiment of assembly 10.As shown in the figure, above-mentioned porous tubular type treating water outflow assembly 10 has the perforated tube 11 shown in Fig. 8 d.Above-mentioned perforated tube 11 has the little and big more shape of its caliber more up of following caliber.Therefore, the air particles of supplying with the device of air 6 that looses by circulation can form stably upwards cycling stream, wherein above-mentioned circulation with the device of air 6 that looses be arranged on above-mentioned perforated tube 11 below.Particularly,,, therefore form perforated tube 11 cycling stream on every side, play the effect of washing perforated tube 11 so thermopnore carrier 3 can not be deposited in its periphery owing to cycling stream rises through the linear side of perforated tube 11.
In addition, preferably has outstanding curve form above the above-mentioned perforated tube 11.The outstanding curved surface that preferably has sealing below the above-mentioned perforated tube 11 is so that can steadily rise along the periphery of perforated tube 11 with the air particles that produces the device of air 6 that looses from circulation.
On the other hand, above-mentioned horizontal outlet pipe 13 was integral with above-mentioned 11 following connections of perforated tube.In addition, between the lower end of perforated tube 11 and horizontal outlet pipe 13, pipe connecting 15 is set.Above-mentioned pipe connecting 15 is preferably the long oval pipe of above-below direction, so that can steadily rise with the air particles that produces the device of air 6 that looses from circulation.
In addition, above-mentioned perforated tube 11 downsides or the pipe connecting 15 that is connected perforated tube 11 lower ends are provided with washing with air nozzle 17, are used for high-pressure air or air particles are ejected in the perforated tube 11.Above-mentioned washing utilizes air particles to wash the communicating pores 12 of perforated tube 11 with air nozzle 17.In addition, when utilizing the washing water nozzle to replace above-mentioned washing, also can utilize high-pressure wash water to wash the communicating pores 12 of perforated tube 11 with air nozzle 17.
Figure 11 is the another kind of embodiment that the porous tubular type treating water of fluid bed biological film method of the present invention flows out assembly 10, and the porous tubular type treating water that is provided with support component in particular for perforated tube 11 is arranged on the bottom surface of reactive tank flows out the schematic perspective view of assembly.As shown in the figure, above-mentioned porous tubular type treating water flows out assembly 10 and comprises: the perforated tube 11 that the side caves inward, the horizontal outlet pipe 13 that is communicated with a side of above-mentioned perforated tube 11 and being used to supports the bracing or strutting arrangement 40 on the reactive tank bottom surface of being arranged on of above-mentioned perforated tube 11.
Above-mentioned perforated tube 11 is similar with the perforated tube 11 shown in Fig. 8 d, but its lower end is open.In addition, above-mentioned opening portion around, be the mud discharge opening 18 that above-mentioned perforated tube lower end has the appointment size that the mud of perforated tube 11 inside can be discharged.At this moment, the size of above-mentioned mud discharge opening 18 is for can not make thermopnore carrier 3 pass through.
In addition, the periphery lower end of above-mentioned perforated tube 11 is provided with the diffusing device of air 30 of annular.The above-mentioned annular device of air 30 that looses has: the connection flexible pipe 33 that form annular diffuser 31, is connected to air pipe connecting 53 in order to supply with high-pressure airs to above-mentioned annular diffuser 31 to the upper reaches be arranged on the above-mentioned control valve 37 that is connected on the flexible pipe 33.
Then, being arranged on above-mentioned perforated tube 11 following above-mentioned bracing or strutting arrangements 40 has: the conical main bodys 43 that are fixed on the circular plate type flat part 41 on the reactive tank bottom surface and give prominence to specified altitude assignment in the middle of above-mentioned flat part 41.Above-mentioned flat part 41 utilizes screw 42 to be fixed on the reactive tank bottom surface.In addition, above-mentioned conical main body 43 is got over up, and its diameter is more little, has tip cap shape.At this moment, aforementioned body 43 has on about intermediary height and the identical diameter of perforated tube 11 lower end calibers.Therefore, when insert connecting above-mentioned perforated tube 11 on the aforementioned body 43, the lower end of the opening of perforated tube 11 will closely be connected main body 43 peripheries.In this state, above-mentioned perforated tube 11 lower ends and aforementioned body 43 peripheries can link into an integrated entity by methods of attachment such as welding.
On the other hand, be provided with washing directly over the above-mentioned conical main body 43 with air nozzle or washing water nozzle 17.Above-mentioned washing with air nozzle 17 be positioned at than above-mentioned mud discharge opening 18 more the top the position.Therefore, the air particles of supplying with air nozzle 17 by above-mentioned washing will enter in the communicating pores 12 of above-mentioned perforated tube 11, to eliminate mud.
Figure 12 is other embodiments that porous tubular type treating water of the present invention flows out assembly 10, and the porous tubular type treating water that particularly is provided with mechanical type perforated tube washing device flows out the structural representation and the partial enlarged drawing of assembly.As shown in the figure, porous tubular type treating water of the present invention flows out assembly 10 and is vertically set in the reactive tank 2 of the quick-fried air drain 1 that is suitable for the fluid bed biological film method, is arranged to simultaneously be communicated with by the treating water spout 7 of horizontal outlet pipe 13 with reactive tank 2 one sides.In addition, the vertical lower of above-mentioned porous tubular type treating water outflow assembly 10 is provided with the circulation device of air 6 that looses.
Figure 13 is arranged on the exploded perspective synoptic diagram that porous tubular type treating water of the present invention flows out the mechanical type perforated tube washing device 80 on the assembly 10.As shown in the figure, above-mentioned perforated tube washing device 80 comprises: clean parts 81, it is arranged on the inner peripheral surface of above-mentioned perforated tube 11, with the vertical mutual corresponding and liftable of vertical trench 12a that is formed on the perforated tube 11, is used for removing the foreign matter or the thermopnore carrier 3 that get lodged in vertical trench 12a; Lift Part 95, it links to each other with clean parts 81, is used for cleaning parts 81 along the vertical trench 12a lifting of above-mentioned perforated tube 11.Therefore, clean parts 81 and can remove foreign matter or the thermopnore carrier 3 that gets lodged among the above-mentioned vertical trench 12a thus along the vertical trench 12a lifting that on the periphery of perforated tube 11, vertically connects.
At this moment, as Figure 13 and shown in Figure 14, the above-mentioned clean parts 81 in the above-mentioned perforated tube washing device 80 have: annular moving parts 82; Clean body 85, periphery with above-mentioned moving parts 82 is radial is connected for it, and with moving parts 82 1 liftings, be used to remove the foreign matter of the vertical trench 12a that blocks perforated tube 11; Annular connection section 87, it is formed on the central authorities of above-mentioned moving parts 82, with above-mentioned Lift Part 95 thread fit, along with lifting is carried out in the rotation of above-mentioned Lift Part 95.In addition, integrally formed a plurality of support components 88 between above-mentioned moving parts 82 and connection section 87.
On the other hand, when moving parts 82 and connection section 87 can smoothly be inserted in above-mentioned perforated tube 11 upper ends, be provided with the cap 11a that spiral connects, be used to prevent that moving parts 82 and connection section 87 from above-mentioned perforated tube 11 inserts break away from.
In addition, the periphery of above-mentioned moving parts 82 has clean body connective slot 83, is used to connect clean body 85.At this moment, the two sides of above-mentioned clean body 85 are provided with rubber-like and stop projection 86, are used to prevent clean body 85 and break away from from cleaning body connective slot 83.The two sides of above-mentioned clean body connective slot 83 connect and are provided with the prevention groove 84 corresponding with the prevention projection 86 of clean body 85.In addition, above-mentioned clean body 85 can be made of brush, sponge or the rubber plate of being made by rubber or synthetic resins.
In addition, as Figure 13 and shown in Figure 15, have above-mentioned Lift Part 95 in the perforated tube washing device 80 of said structure have can be just/stepper-motor 96 and the leading screw 97 of contrary rotation, one end of wherein above-mentioned leading screw 97 is fixed on the axle of above-mentioned stepper-motor 96, thread fit is on the connection section 87 of cleaning parts 81 simultaneously, by the revolving force of stepper-motor 96, make connection section 87 carry out lifting.At this moment, the other end of above-mentioned leading screw 97 has protuberance 98, is used to prevent that the connection section 87 that descends breaks away from.In addition, the other end of above-mentioned leading screw 97 rotatably is fixed on the lower end of perforated tube 11 in order steadily to rotate.
Figure 16 is the working state figure of perforated tube washing device 80 of the present invention.In general, when carrying out the discharge for the treatment of water, can enter foreign matter or thermopnore carrier 3 between the vertical trench 12a of perforated tube 11, produce and block phenomenon by porous tubular type outflow assembly 10.When vertical trench 12a is plugged, at first can use air nozzle 17 to perforated tube 11 internal spray air from the washing that is arranged on perforated tube 11 lower ends, block the foreign matter of vertical trench 12a with elimination.But,, when vertical trench 12a is connected, just need utilize above-mentioned perforated tube washing device 80 even when washing with air nozzle 17 by such washing.
At first, the stepper-motor 96 that is fixed on reactive tank 2 upper ends by motor support component (do not have diagram) is rotated along a direction, at this moment the axle that is fixed on above-mentioned stepper-motor 96 is gone up and is arranged on revolving force that leading screw 97 on the connection section 87 of cleaning parts 81 will be subjected to stepper-motor 96 and drives and rotate, when above-mentioned leading screw 97 rotates, with the connection section 87 of the thread fit of leading screw 97 and the lower end that moving parts 82 rises to one perforated tube 11, by the radial outstanding clean body 85 that is arranged on moving parts 82 peripheries, remove foreign matter or the thermopnore carrier 3 of the vertical trench 12a that blocks above-mentioned perforated tube 11.
Then, in the time of till moving parts 82 and connection section 87 drop to the lower end of perforated tube 11, above-mentioned stepper-motor 96 is with opposite spin.At this moment, along with the rotation of the leading screw 97 that is subjected to these opposite spins drivings, connection section 87 and moving parts 82 rise one, thereby can remove the foreign matter of blocking vertical trench by the clean body 85 that is arranged on moving parts 82 peripheries.
Be that multiple porous tubular type treating water provided by the invention flows out assembly as mentioned above.To describe in detail below and utilize porous tubular type treating water of the present invention to flow out the treating water bleeder 70 of assembly 10.
Figure 17 is the summary side schematic view that utilizes a kind of embodiment of the treating water bleeder 70 that porous tubular type treating water flows out assembly 10 of the present invention.As shown in the figure, in a reactive tank 2, in reactive tank 2 central vertical a porous tubular type treating water is set and flows out assembly 10.At this moment, the upper end that above-mentioned porous tubular type treating water flows out assembly 10 is positioned at from the position of the downward designated depth D1 of the water surface, and its lower end is positioned at the position of the specified altitude assignment D2 that makes progress from the reactive tank bottom surface.
Above-mentioned porous tubular type treating water flows out assembly 10 and is not exposed on the water surface, and be arranged on from the position of the downward designated depth D1 of the water surface, so that it is subjected to certain hydraulic pressure effect, and be arranged on the position of the specified altitude assignment D2 that makes progress from the reactive tank bottom surface, so that treating water can flow out naturally by treating water spout 7.
As shown in the figure, above-mentioned porous tubular type treating water flows out the center that assembly 10 is arranged on reactive tank 2, is not to be arranged on reactive tank 2 centers but porous tubular type treating water of the present invention flows out assembly 10.For example, when not hindering upwards cycling stream and guaranteeing the certain intervals distance L with the medial surface of reactive tank 2, above-mentioned porous tubular type treating water flows out assembly 10 can be arranged on any position in the reactive tank.At this moment, for the upwards cycling stream C1 that does not hinder circulation to form with the device of air 6 that looses, above-mentioned spacing distance L is preferably wall with reactive tank 2 apart from 1mm.
In addition, above-mentioned porous tubular type treating water flows out and is provided with above-mentioned circulation below assembly 10 vertical with the device of air 6 that looses.Above-mentioned circulation forms upwards cycling stream C1 with the device of air 6 that looses around perforated tube 11.And, further be provided with a plurality of diffusing device of air 5 that is used to produce the micro-air particle and supplies with oxygen in above-mentioned reactive tank 2 inside.At this moment, above-mentioned a plurality of diffusing device of air 5 are evenly distributed in the reactive tank 2, and the spacing distance of flow process degree is provided with not influence upwards between the adjacent diffusing device of air 5.The upwards cycling stream C2 that forms by above-mentioned diffusing device of air 5 can block flow bed carrier 3 horizontal direction move.Therefore, as shown in figure 17, will be at the even on the whole cycling stream C1 that forms the cycling stream C2 of the above-below direction that forms by above-mentioned diffusing device of air 5 and use the above-below direction of device of air 6 formation of loosing by above-mentioned circulation of above-mentioned reactive tank 2.
Because treating water bleeder 70 of the present invention, the even on the whole cycling stream C1 that forms the cycling stream C2 of the above-below direction that forms by above-mentioned diffusing device of air 5 and use the above-below direction of device of air 6 formation of loosing by above-mentioned circulation at above-mentioned reactive tank 2, therefore when flowing out assembly 10 discharge treating water by above-mentioned porous tubular type, can prevent that thermopnore carrier 3 from moving and being deposited in a side of reactive tank 2.
On the other hand, treating water bleeder 70 of the present invention shown in Figure 17, though can be along with the discharge for the treatment of water, formation is flowed to the treating water that porous tubular type treating water flows out assembly 10 1 sides, but because the diameter of porous tubular type outflow assembly 10 is little, so not only vertical direction flows not quite, and can flow out the assembly 10 vertical following circulations device of air 6 that loose by being arranged on porous tubular type treating water, around porous tubular type treating water outflow assembly 10, form upwards cycling stream C1, thereby the horizontal direction of block flow bed carrier 3 moves.In addition, when the periphery at perforated tube 11 is provided with cylindrical guide pipe 20, can be better to the barrier effect of thermopnore carrier.
Like this, treating water treatment unit 70 of the present invention will form the cycling stream of above-below direction in the W-response groove 2 that comprises porous tubular type treating water outflow assembly 10, the horizontal direction that forms along with the treating water discharge with blocking-up flows, and reaches purpose of the present invention thus.
In addition, Figure 18 is the side schematic view that utilizes the other embodiment of the treating water bleeder 70 that porous tubular type treating water flows out assembly 10 of the present invention.As shown in the figure, in a reactive tank 2, be vertically installed with a plurality of porous tubular type treating water and flow out assembly 10 with the appointed interval distance.At this moment, above-mentioned porous tubular type treating water outflow assembly 10 is evenly distributed in the reactive tank 2 with same intervals.As mentioned above, flow out assembly 10, therefore can prevent that the horizontal direction of thermopnore carrier 3 from moving owing in reactive tank 2, evenly be provided with a plurality of porous tubular type treating water.
In addition, Figure 19 is the side schematic view that utilizes the another kind of embodiment of the treating water bleeder 70 that porous tubular type treating water flows out assembly 10 of the present invention.As shown in the figure, a plurality of porous tubular type treating water outflow assembly 10 multilayers are arranged in the middle of the reactive tank 2.Be arranged on a place because above-mentioned a plurality of porous tubular type treating water are flowed out assembly 10 multilayers, therefore can improve the outflow capacity for the treatment of water.At this moment, also can below above-mentioned porous tubular type treating water flows out assembly 10 vertical, circulation be set, can reach same effect with the device of air 6 that looses.At this moment, above-mentioned porous tubular type treating water can be flowed out the next column setting or the setting of staggering mutually on the assembly 10.
At last, Figure 20 is the floor map that a plurality of porous tubular type treating water flow out the reactive tank of assembly 10 that is provided with of the present invention.As shown in the figure, in a reactive tank 2, separately be provided with a plurality of porous tubular type treating water and flow out assembly 10.Evenly be arranged in the reactive tank because porous tubular type treating water flows out assembly 10, therefore can obtain better effect.
The invention effect
As mentioned above, because according to the present invention, can prevent that the thermopnore carrier from flowing along with treating water and move and be deposited in quick-fried air drain one side, so can from reactive tank, discharge treating water reposefully with thermopnore carrier.
In addition, the present invention is flowed out circulation below the assembly with loosing device of air and evenly be configured in the cycling stream of the above-below direction that a plurality of diffusing device of air in the quick-fried air drain forms by being arranged on porous tubular type treating water, horizontal direction that can block flow bed carrier moves, so do not need other power and supplementary unit, just the thermopnore carrier can be dispersed in the reactive tank, therefore improve processing efficiency and can prevent the phenomenon that moves to a side, eliminated dead space.
Porous tubular type treating water of the present invention flows out assembly makes the interior dead space that forms of reactive tank minimize, so can reduce waste water disposal facility etc. area is set, be not subjected to the influence of reactive tank shape, but set handling water flows out device, so can design the reactive tank of variform, and be applicable to the reactive tank of existing treatment facility easily.
In addition, porous tubular type treating water of the present invention flows out assembly, washing air nozzle below the pipe connecting that is arranged on connection perforated tube and horizontal outlet pipe, or the clean parts by oscilaltion, can remove the communicating pores or foreign matter in the vertical trench or the thermopnore carrier that get lodged in perforated tube, so can discharge treating water reposefully.
Claims (22)
1. the porous tubular type treating water of a fluid bed biological film method flows out assembly, and this assembly is arranged in the reactive tank of the aerator tank that is suitable for the fluid bed biological film method, it is characterized in that this assembly comprises:
Perforated tube, it is arranged in the described reactive tank and has a plurality of communicating poress that size can not make the thermopnore carrier pass through;
Horizontal outlet pipe, it is arranged to be communicated with described perforated tube, so that the treating water that flows into by the communicating pores that forms on the described perforated tube, the treating water spout by reactive tank flows out;
Pipe connecting, it is used to connect described perforated tube and horizontal outlet pipe; And
Circulation is with loosing device of air, and it is arranged on below described perforated tube vertical, is used for the air supply particle, forms upwards cycling stream in the periphery of described perforated tube.
2. the porous tubular type treating water of fluid bed biological film method as claimed in claim 1 flows out assembly, it is characterized in that, this assembly further comprises washing uses air nozzle, and described washing is arranged on below the described perforated tube with air nozzle, is used for to described perforated tube internal feed washing air particles.
3. the porous tubular type treating water of fluid bed biological film method as claimed in claim 1 flows out assembly, it is characterized in that, the cross-sectional shape of described perforated tube is circle, trilateral or tetragon, and the upper end of described perforated tube is what seal.
4. the porous tubular type treating water of fluid bed biological film method as claimed in claim 3 flows out assembly, it is characterized in that, described perforated tube is provided with the dictyosome with mesh, wherein the size of mesh can not make the thermopnore carrier by hexahedral face all around, and the upper end of described perforated tube is sealed.
5. the porous tubular type treating water of fluid bed biological film method as claimed in claim 3 flows out assembly, it is characterized in that described perforated tube has a plurality of levels or vertical trench, and the size of described groove can not make the thermopnore carrier pass through.
6. the porous tubular type treating water of fluid bed biological film method as claimed in claim 1 flows out assembly, it is characterized in that, described perforated tube lower end further is provided with the annular device of air that looses, and this annular device of air that looses is supplied with the micro-air particle, forms upwards cycling stream in the periphery of perforated tube.
7. the porous tubular type treating water as claim 1 or 6 described fluid bed biological film methods flows out assembly, it is characterized in that, described perforated tube periphery further is provided with the cylindrical guide pipe, this cylindrical guide pipe forms the annular path of navigation, is used to guide the upwards cycling stream that is formed with the device of air that looses by circulation.
8. the porous tubular type treating water of fluid bed biological film method as claimed in claim 7 flows out assembly, it is characterized in that described guiding tube comprises: cylindrical-shaped main body, and it vertically is arranged to perforated tube coaxial; Expansion tube department, it is separately positioned on the top and bottom of described main body, so that thermopnore carrier smooth flow.
9. the porous tubular type treating water of a fluid bed biological film method flows out assembly, and this assembly is arranged in the reactive tank of the aerator tank that is suitable for the fluid bed biological film method, it is characterized in that this assembly comprises:
Perforated tube, it is arranged in the described reactive tank and has a plurality of communicating poress that size can not make the thermopnore carrier pass through, and the side of perforated tube is the linear surface that caves inward, and the top of perforated tube is the curved surface of the tubular expansion of loudspeaker;
Horizontal outlet pipe, it is arranged to be communicated with described perforated tube one side, so that the treating water that flows into by the communicating pores that forms on the described perforated tube, the treating water spout by reactive tank flows out;
Air nozzle is used in washing, and it is arranged on below the described perforated tube, is used for to described perforated tube internal feed washing air particles; And
Circulation is with loosing device of air, and it is arranged on below described perforated tube vertical, is used for forming around described perforated tube upwards cycling stream.
10. the porous tubular type treating water of fluid bed biological film method as claimed in claim 9 flows out assembly, it is characterized in that, this assembly comprises having the long oval pipe connecting of above-below direction, and described pipe connecting is used to connect the end of described perforated tube and horizontal outlet pipe.
11. the porous tubular type treating water of fluid bed biological film method as claimed in claim 9 flows out assembly, it is characterized in that described perforated tube has level or vertical trench, the size of described groove can not make the thermopnore carrier pass through.
12. the porous tubular type treating water of fluid bed biological film method as claimed in claim 9 flows out assembly, it is characterized in that, described perforated tube lower end is provided with the annular device of air that looses, and this annular device of air that looses is supplied with the micro-air particle, forms upwards cycling stream in the periphery of perforated tube.
13. the porous tubular type treating water as claim 9 or 12 described fluid bed biological film methods flows out assembly, it is characterized in that, described perforated tube periphery further is provided with the cylindrical guide pipe, this cylindrical guide pipe forms the annular path of navigation, is used to guide the upwards cycling stream that is formed with the diffusing device of air of device of air or annular that looses by described circulation.
14. the porous tubular type treating water of fluid bed biological film method as claimed in claim 9 flows out assembly, it is characterized in that, described washing is communicated with the washing water supply-pipe with air nozzle, utilizes washing water to wash perforated tube inside.
15. the porous tubular type treating water of a fluid bed biological film method flows out assembly, this assembly is arranged in the reactive tank of the aerator tank that is suitable for the fluid bed biological film method, it is characterized in that this assembly comprises:
Perforated tube, it is arranged in the described reactive tank and has a plurality of vertical trench that size can not make the thermopnore carrier pass through;
Horizontal outlet pipe, it is arranged to be communicated with described perforated tube, so that the treating water that flows into by the vertical trench that forms on the described perforated tube, the treating water spout by reactive tank flows out;
Circulation is with loosing device of air, and it is established directly below described perforated tube vertical, is used for the air supply particle, forms upwards cycling stream in the periphery of described perforated tube;
Clean parts, it is arranged on the inner peripheral surface of described perforated tube, and be formed on perforated tube on the mutual corresponding and liftable of vertical trench, these clean parts are used for removing foreign matter or the thermopnore carrier that gets lodged in vertical trench;
Lift Part, it is used for the described clean parts of lifting along the length direction setting of the vertical trench of described perforated tube.
16. the porous tubular type treating water of fluid bed biological film method as claimed in claim 15 flows out assembly, it is characterized in that described clean parts have:
The annular moving parts;
Clean body, its outstanding being connected on the periphery of described moving parts, and with described moving parts one lifting, be used to remove the foreign matter or the thermopnore carrier of the vertical trench of blocking perforated tube;
The annular connection section, it is formed on the central authorities of described moving parts, and with described Lift Part thread fit, therefore the rotation along with described Lift Part can make described moving parts carry out lifting;
Support component is integrally formed between described moving parts and connection section, is used to support moving parts and connection section.
17. the porous tubular type treating water of fluid bed biological film method as claimed in claim 15 flows out assembly, it is characterized in that, described Lift Part has can be just/stepper-motor and the leading screw of contrary rotation, one end of wherein said leading screw is fixed on the axle of described stepper-motor, the other end is connected on the connection section of cleaning parts, therefore by the revolving force of stepper-motor, can make described connection section carry out lifting.
18. a treating water bleeder that utilizes porous tubular type treating water to flow out assembly, this device are used for flowing out treating water from the reactive tank of the aerator tank that is suitable for the fluid bed biological film method, it is characterized in that this device comprises:
Porous tubular type treating water flows out assembly, it has perforated tube and horizontal outlet pipe, described perforated tube has a plurality of communicating poress that size can not make the thermopnore carrier in the input reactive tank pass through, described horizontal outlet pipe is arranged to be communicated with below described perforated tube, so that the treating water that flows into by the communicating pores that forms on the described perforated tube flows out through the treating water spout of reactive tank;
The circulation device of air that looses, it is arranged on one or more porous tubular type treating water and flows out below assemblies vertical, be used to supply with the micro-air particle, around described porous tubular type treating water outflow assembly, form upwards cycling stream, wherein said porous tubular type treating water flow out assembly in being arranged on described reactive tank in, separate distance to a declared goal with the bottom surface of described reactive tank;
A plurality of diffusing device of air, it evenly separately is arranged in the described reactive tank, is used to form upwards cycling stream.
19. the treating water bleeder that utilizes porous tubular type treating water to flow out assembly as claimed in claim 18, it is characterized in that, the periphery that described porous tubular type treating water flows out assembly is vertically installed with and the co-axial cylindrical guide pipe of described perforated tube, described cylindrical guide pipe forms the annular path of navigation, is used to guide the upwards cycling stream that is formed with the device of air that looses by described circulation.
20. as claim 18 or the 19 described treating water bleeders that utilize porous tubular type treating water to flow out assembly, it is characterized in that, described porous tubular type treating water flows out assembly and further has the washing air nozzle that is arranged on below the described perforated tube, and this washing is used to wash the communicating pores that is formed on the perforated tube with air nozzle.
21. the treating water bleeder that utilizes porous tubular type treating water to flow out assembly as claimed in claim 18, it is characterized in that, described porous tubular type treating water flows out assembly and is arranged in the middle of the reactive tank, or be arranged at least and do not influence on the position that described porous tubular type treating water flows out the upwards cycling stream that the assembly periphery forms, and separate the certain distance setting with the medial surface of reactive tank.
22., it is characterized in that described porous tubular type treating water flows out assembly and is evenly distributed in the reactive tank as claim 18 or the 21 described treating water bleeders that utilize porous tubular type treating water to flow out assembly.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2005-0014705A KR100539718B1 (en) | 2005-02-22 | 2005-02-22 | Perforated tube type outflow module and outflowing system using the same in fludized biofilim process |
| KR10-2005-0014705 | 2005-02-22 | ||
| KR1020050014705 | 2005-02-22 | ||
| KR10-2005-0028240A KR100523067B1 (en) | 2005-04-04 | 2005-04-04 | Perforated tube type outflow module in fludized biofilim process |
| KR10-2005-0028240 | 2005-04-04 | ||
| KR1020050028240 | 2005-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1824613A CN1824613A (en) | 2006-08-30 |
| CN1824613B true CN1824613B (en) | 2011-11-09 |
Family
ID=36935484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100078529A Expired - Fee Related CN1824613B (en) | 2005-02-22 | 2006-02-21 | Porous-tube-type treating water outflow assemble and treating water outflow device using the same |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100539718B1 (en) |
| CN (1) | CN1824613B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372338A (en) * | 2011-09-28 | 2012-03-14 | 福建农林大学 | Device and method for carrying out self-weight osmotic treatment on sewage |
| CN105347629A (en) * | 2015-12-11 | 2016-02-24 | 广西南宁绿泽环保科技有限公司 | Multistage compound moving bed biofilm reactor (MC-MBBR) |
| KR102205139B1 (en) * | 2020-07-27 | 2021-01-19 | 임명준 | Manufacturing Method For Microorganism Deordorant Including Effective Microorganism Generated By Photobio Microaeration Reactor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188462A (en) * | 1995-05-23 | 1998-07-22 | 株式会社荏原制作所 | Method of aerobically treating waste water and treatment tank |
| CN1493531A (en) * | 2002-10-28 | 2004-05-05 | 财团法人工业技术研究院 | Waste water/water treatment method using membrane separation bioreactor |
-
2005
- 2005-02-22 KR KR10-2005-0014705A patent/KR100539718B1/en not_active IP Right Cessation
-
2006
- 2006-02-21 CN CN2006100078529A patent/CN1824613B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188462A (en) * | 1995-05-23 | 1998-07-22 | 株式会社荏原制作所 | Method of aerobically treating waste water and treatment tank |
| CN1493531A (en) * | 2002-10-28 | 2004-05-05 | 财团法人工业技术研究院 | Waste water/water treatment method using membrane separation bioreactor |
Non-Patent Citations (4)
| Title |
|---|
| JP特开2002-113484A 2002.04.16 |
| JP特开2002-1376A 2002.01.08 |
| JP特开平11-267678A 1999.10.05 |
| JP特开平11-47782A 1999.02.23 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050032062A (en) | 2005-04-06 |
| KR100539718B1 (en) | 2005-12-29 |
| CN1824613A (en) | 2006-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102223933B (en) | Water treatment methods | |
| KR200388784Y1 (en) | upward flow type multi-stage filter apparatus | |
| KR102131677B1 (en) | Guide module and micro bubble generator for wastewater treatment provided with the same | |
| CN106430547A (en) | Adjustable two-stage sedimentation tank aerobic granular sludge device | |
| CN217555870U (en) | Integrated vertical flocculation water purification equipment | |
| CN1824613B (en) | Porous-tube-type treating water outflow assemble and treating water outflow device using the same | |
| CN114025884A (en) | Spiral separation device for fluid purification device | |
| KR20060106069A (en) | Upward flow type multi-stage filter apparatus | |
| CN102659236B (en) | Continuous cleaning multifunctional reactor | |
| CN102482128B (en) | Bioreactor comprising a mixing chamber | |
| RU1836301C (en) | Installation for waste-water-cleaning | |
| CN208561833U (en) | A kind of integration MBBR sewage disposal device | |
| CN215026304U (en) | Baffling water outlet device of wastewater treatment filter | |
| CN109467195A (en) | Denitrification expanded bed and wastewater treatment method containing nitrate nitrogen | |
| CN108793599A (en) | A kind of low-concentration organic wastewater processing system | |
| CN101264975B (en) | Column-type film components | |
| CN109607981B (en) | Multistage biochemical mark filter of carrying | |
| CN107088320A (en) | The apparatus and method flowed for the uniform water outlet increased by sewage disposal system | |
| CN101503245A (en) | Double-circulating ceramic membrane bioreactor | |
| CN101422665B (en) | Filter head for upward flow filter pool | |
| KR200255025Y1 (en) | All in one water disposal plant | |
| CN210945242U (en) | Continuous flow CIAR sewage treatment system | |
| CN219585908U (en) | IC anaerobic reactor | |
| CN110436619A (en) | A kind of trade effluent acidification uniform device | |
| CN215427748U (en) | Filter system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |